/* roulang page: index */
:root{
  --primary:#2F7BF5;
  --primary-deep:#1E5CC8;
  --primary-soft:#EAF3FF;
  --primary-alpha:rgba(47,123,245,.12);
  --teal:#13B8A6;
  --amber:#E6A23C;
  --ink:#16304F;
  --body:#3E546C;
  --muted:#8AA0B8;
  --bg:#FFFFFF;
  --bg-alt:#F5F9FE;
  --line:#E3ECF5;
  --border:#EAF1F8;
  --radius:16px;
  --radius-btn:10px;
  --shadow-sm:0 6px 18px rgba(23,60,120,.06);
  --shadow-md:0 10px 26px rgba(23,60,120,.10);
  --shadow-hover:0 14px 28px rgba(23,60,120,.14);
  --font-stack:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",system-ui,-apple-system,sans-serif;
}
html{
  scroll-behavior:smooth;
  scroll-padding-top:84px;
}
*,*::before,*::after{
  box-sizing:border-box;
}
body{
  margin:0;
  padding-top:64px;
  font-family:var(--font-stack);
  background:var(--bg);
  color:var(--body);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{
  color:var(--primary);
  text-decoration:none;
  transition:color .18s ease,border-color .18s ease,background-color .18s ease,box-shadow .18s ease,transform .18s ease;
}
a:hover{
  color:var(--primary-deep);
}
a:focus-visible,
button:focus-visible,
input:focus-visible{
  outline:2px solid var(--primary);
  outline-offset:3px;
  box-shadow:0 0 0 6px rgba(47,123,245,.12);
}
p,ul,ol,dl,blockquote,figure{
  margin:0 0 1rem;
}
img{
  max-width:100%;
  height:auto;
  display:block;
  border-radius:var(--radius);
}
.container{
  max-width:1280px;
  width:100%;
  padding-left:24px;
  padding-right:24px;
}
.sec{
  padding-top:88px;
  padding-bottom:88px;
}
.sec-alt{
  background:var(--bg-alt);
}
.muted-text{
  color:var(--muted) !important;
}
.ink-text{
  color:var(--ink) !important;
}
.text-secondary{
  color:var(--body) !important;
}
.section-head{
  margin-bottom:36px;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  letter-spacing:.02em;
  color:var(--primary);
  background:var(--primary-soft);
  border-radius:999px;
  padding:5px 14px;
  font-weight:600;
}
.eyebrow i{
  font-size:15px;
}
.sec-title{
  font-size:30px;
  line-height:1.3;
  font-weight:700;
  color:var(--ink);
  margin:.6rem 0 .4rem;
}
.sec-sub{
  font-size:15px;
  color:var(--body);
  max-width:680px;
  margin:0;
}
.zone-head .sec-sub{
  max-width:620px;
}

.btn{
  border-radius:var(--radius-btn);
  font-weight:600;
  font-size:15px;
  padding:.7rem 1.5rem;
  transition:all .18s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
}
.btn:focus{
  box-shadow:0 0 0 .25rem rgba(47,123,245,.16);
}
.kai-btn{
  background:var(--primary);
  border:1px solid var(--primary);
  color:#fff;
  box-shadow:0 8px 18px rgba(47,123,245,.18);
}
.kai-btn:hover,
.kai-btn:active{
  background:var(--primary-deep);
  border-color:var(--primary-deep);
  color:#fff;
  transform:translateY(-1px);
  box-shadow:0 12px 22px rgba(47,123,245,.24);
}
.kai-btn-outline{
  background:#fff;
  border:1px solid var(--primary);
  color:var(--primary);
}
.kai-btn-outline:hover{
  background:var(--primary-soft);
  color:var(--primary-deep);
  border-color:var(--primary-deep);
  transform:translateY(-1px);
}
.btn-lg{
  padding:.85rem 1.75rem;
  font-size:16px;
}
.btn-light-ghost{
  background:rgba(255,255,255,.86);
  border:1px solid rgba(255,255,255,.5);
  color:var(--ink);
}
.btn-light-ghost:hover{
  background:#fff;
  color:var(--primary-deep);
  border-color:#fff;
}

.badge-chip,.tag-chip,.time-chip,.live-chip,.chip-link{
  display:inline-flex;
  align-items:center;
  gap:6px;
  border-radius:999px;
  font-size:13px;
  padding:5px 14px;
  font-weight:600;
  white-space:nowrap;
}
.badge-chip{
  background:var(--primary-soft);
  color:var(--primary);
}
.badge-chip i{
  font-size:14px;
}
.tag-chip{
  background:var(--primary);
  color:#fff;
  padding:3px 12px;
  font-size:12px;
}
.time-chip{
  background:#eef2f7;
  color:#5e7b9c;
  font-weight:500;
}
.live-chip{
  background:#e6fbf8;
  color:#0c887a;
}
.chip-link{
  background:#fff;
  color:var(--body);
  border:1px solid var(--line);
  cursor:pointer;
  transition:all .18s ease;
}
.chip-link:hover,
.chip-link.active{
  background:var(--primary-soft);
  border-color:rgba(47,123,245,.28);
  color:var(--primary-deep);
  transform:translateY(-1px);
}
.chip-link.active{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
}

.site-header{
  position:fixed;
  inset:0 0 auto 0;
  z-index:1045;
  min-height:64px;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid rgba(227,236,245,.72);
  transition:background .2s ease,box-shadow .2s ease,min-height .2s ease;
}
.site-header.is-scrolled{
  min-height:58px;
  box-shadow:0 4px 14px rgba(23,60,120,.07);
}
.site-header .navbar{
  min-height:64px;
  padding:.45rem 0;
  background:transparent !important;
  transition:min-height .2s ease;
}
.site-header.is-scrolled .navbar{
  min-height:58px;
}
.site-header .navbar .container{
  position:relative;
}
.logo-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  font-size:24px;
  color:var(--ink);
  letter-spacing:-.02em;
  line-height:1.2;
  margin-right:12px;
}
.logo-brand .logo-mark{
  width:38px;
  height:38px;
  border-radius:12px;
  background:var(--primary);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  box-shadow:0 6px 14px rgba(47,123,245,.26);
}
.logo-brand:hover{
  color:var(--ink);
}
.brand-sub{
  display:block;
  font-size:12px;
  color:var(--muted);
  font-weight:500;
  letter-spacing:.08em;
}
.navbar-nav{
  gap:6px;
}
.site-header .nav-link{
  color:var(--body) !important;
  font-size:15px;
  padding:.55rem .85rem !important;
  position:relative;
  font-weight:600;
  transition:color .18s ease;
}
.site-header .nav-link:after{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  width:20px;
  height:3px;
  border-radius:4px;
  background:var(--primary);
  transform:translateX(-50%) scaleX(0);
  transform-origin:center;
  transition:transform .2s ease;
}
.site-header .nav-link:hover{
  color:var(--primary) !important;
}
.site-header .nav-link:hover:after,
.site-header .nav-link.active:after{
  transform:translateX(-50%) scaleX(1);
}
.site-header .nav-link.active{
  color:var(--primary) !important;
}
.navbar-cta{
  display:inline-block;
  background:var(--primary);
  border:1px solid var(--primary);
  color:#fff;
  padding:.5rem 1.2rem;
  border-radius:999px;
  font-size:14px;
  font-weight:600;
  box-shadow:0 6px 14px rgba(47,123,245,.16);
}
.navbar-cta:hover{
  background:var(--primary-deep);
  border-color:var(--primary-deep);
  color:#fff;
  transform:translateY(-1px);
}
.navbar-cta:focus-visible{
  outline-color:#fff;
  box-shadow:0 0 0 4px rgba(47,123,245,.5);
}
.navbar-toggler{
  border:0;
  background:transparent;
  color:var(--ink);
  font-size:28px;
  padding:.15rem .2rem;
  box-shadow:none !important;
}
.navbar-toggler-icon{
  background-image:none;
  width:32px;
  height:32px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
}

.hero-wrap{
  position:relative;
  min-height:610px;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:var(--bg-alt);
}
.hero-bg{
  position:absolute;
  inset:0;
  background:url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
  filter:saturate(.9);
}
.hero-bg:after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.74) 0%,rgba(255,255,255,.55) 45%,rgba(255,255,255,.12) 100%);
}
.hero-inner{
  position:relative;
  z-index:2;
  padding:64px 0 48px;
}
.hero-main-panel{
  background:rgba(255,255,255,.88);
  border:1px solid rgba(255,255,255,.7);
  box-shadow:0 14px 34px rgba(21,40,80,.11);
  border-radius:26px;
  padding:44px 40px;
  backdrop-filter:blur(4px);
}
.hero-title{
  font-size:44px;
  line-height:1.25;
  font-weight:800;
  color:var(--ink);
  letter-spacing:-.02em;
  margin-bottom:18px;
  max-width:690px;
}
.hero-title .text-primary-gradient{
  color:var(--primary);
}
.hero-lead{
  font-size:17px;
  line-height:1.8;
  color:var(--body);
  max-width:620px;
  margin-bottom:26px;
}
.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-bottom:24px;
}
.hero-strip{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid var(--line);
  padding-top:16px;
  margin-top:22px;
  gap:14px;
}
.hero-strip-item{
  display:flex;
  align-items:flex-start;
  gap:10px;
}
.hero-strip-item i{
  font-size:20px;
  color:var(--primary);
  background:var(--primary-soft);
  border-radius:50%;
  width:34px;
  height:34px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:0 0 auto;
}
.hero-strip-item strong{
  font-size:18px;
  color:var(--ink);
  line-height:1.2;
  display:block;
}
.hero-strip-item span{
  font-size:12px;
  color:var(--muted);
  line-height:1.4;
}
.hero-right{
  background:rgba(255,255,255,.9);
  border:1px solid rgba(255,255,255,.72);
  box-shadow:var(--shadow-md);
  border-radius:22px;
  padding:26px;
  backdrop-filter:blur(5px);
}
.live-card-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-weight:700;
  color:var(--ink);
  font-size:16px;
}
.live-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:#14c2a8;
  display:inline-block;
  margin-right:5px;
  box-shadow:0 0 0 4px rgba(20,194,168,.15);
}
.countdown-box{
  margin-top:18px;
  background:#f7faff;
  border-radius:14px;
  padding:16px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:8px;
}
.count-label{
  font-size:13px;
  color:var(--body);
  font-weight:600;
}
.count-grid{
  display:flex;
  gap:4px;
}
.count-grid span{
  background:#fff;
  border:1px solid var(--line);
  border-radius:8px;
  min-width:44px;
  text-align:center;
  padding:5px 4px;
  line-height:1.1;
}
.count-grid strong{
  display:block;
  font-size:19px;
  color:var(--ink);
}
.count-grid small{
  font-size:10px;
  color:var(--muted);
}
.quick-go-list{
  margin-top:18px;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.quick-go-list a{
  display:flex;
  align-items:center;
  justify-content:space-between;
  background:#f8fafd;
  border:1px solid var(--border);
  border-radius:12px;
  padding:10px 14px;
  color:var(--body);
  font-weight:600;
  font-size:14px;
}
.quick-go-list a i{
  color:var(--primary);
}
.quick-go-list a:hover{
  background:var(--primary-soft);
  color:var(--primary-deep);
  border-color:rgba(47,123,245,.22);
}

.ticker-bar{
  border-bottom:1px solid var(--border);
  background:#fff;
  overflow:hidden;
  white-space:nowrap;
  position:relative;
  z-index:2;
}
.ticker-track{
  display:flex;
  align-items:center;
  width:max-content;
  animation:tickerMove 22s linear infinite;
  gap:0;
}
.ticker-group{
  display:inline-flex;
  align-items:center;
  gap:30px;
  padding-right:30px;
  color:var(--body);
  font-size:14px;
}
.ticker-group i{
  color:var(--primary);
  margin-right:6px;
}
@keyframes tickerMove{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}
.ticker-label{
  display:inline-flex;
  align-items:center;
  background:#fff;
  border-right:1px solid var(--line);
  padding:0 18px 0 0;
  font-weight:700;
  color:var(--primary-deep);
  letter-spacing:.04em;
  flex:0 0 auto;
  z-index:2;
  font-size:13px;
}

.card{
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:#fff;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-md);
  border-color:#d8e7fb;
}
.cover-card{
  width:300px;
  flex:0 0 300px;
  border-radius:16px;
  overflow:hidden;
  position:relative;
}
.cover-thumb{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background:#d7e5f5;
}
.cover-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  border-radius:0;
  transition:transform .45s ease;
}
.cover-card:hover .cover-thumb img{
  transform:scale(1.05);
}
.cover-thumb .tag-chip{
  position:absolute;
  top:12px;
  left:12px;
}
.cover-thumb .play-mask{
  position:absolute;
  inset:0;
  background:rgba(22,48,79,.26);
  opacity:0;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:opacity .24s ease;
}
.cover-card:hover .play-mask{
  opacity:1;
}
.cover-thumb .play-mask span{
  background:rgba(255,255,255,.94);
  color:var(--primary-deep);
  width:42px;
  height:42px;
  border-radius:42px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:21px;
}
.cover-content{
  padding:18px 18px 16px;
}
.cover-title{
  font-size:17px;
  font-weight:600;
  color:var(--ink);
  line-height:1.45;
  margin-bottom:8px;
}
.cover-title a{
  color:var(--ink);
}
.cover-title a:hover{
  color:var(--primary);
}
.cover-summary{
  font-size:13px;
  color:var(--muted);
  line-height:1.5;
  margin-bottom:14px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.cover-meta{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  font-size:12px;
  color:var(--muted);
}
.scroll-track{
  overflow-x:auto;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  scrollbar-width:none;
  display:flex;
  gap:20px;
  padding:10px 2px 22px;
}
.scroll-track::-webkit-scrollbar{
  display:none;
}
.scroll-track .cover-card{
  scroll-snap-align:start;
}
.icon-round{
  width:44px;
  height:44px;
  border-radius:44px;
  border:1px solid var(--line);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--primary);
  background:#fff;
  transition:all .18s ease;
  cursor:pointer;
}
.icon-round:hover{
  background:var(--primary-soft);
  border-color:var(--primary);
  color:var(--primary-deep);
}
.scroll-nav-btns{
  display:flex;
  align-items:center;
  gap:10px;
}
.text-btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-weight:600;
  color:var(--primary);
}
.text-btn:hover{
  color:var(--primary-deep);
}

.featured-stack{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:24px;
}
.feature-main{
  grid-column:span 7;
}
.feature-side{
  grid-column:span 5;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.rank-card{
  border-radius:18px;
  overflow:hidden;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  min-height:230px;
  display:flex;
  flex-direction:column;
  position:relative;
}
.rank-card .rank-img{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
}
.rank-card .rank-img-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(22,48,79,.08) 0%,rgba(22,48,79,.84) 100%);
  border-radius:0;
}
.rank-card .rank-content{
  position:absolute;
  inset:auto 0 0 0;
  padding:38px 26px 22px;
  color:#fff;
  z-index:2;
}
.rank-card .rank-tag{
  display:inline-block;
  background:rgba(255,255,255,.18);
  border:1px solid rgba(255,255,255,.25);
  color:#fff;
  border-radius:999px;
  font-size:12px;
  padding:3px 13px;
  margin-bottom:10px;
  backdrop-filter:blur(6px);
}
.rank-card h3{
  font-size:23px;
  font-weight:700;
  line-height:1.4;
  margin:0 0 10px;
}
.rank-card h3 a{
  color:#fff;
}
.rank-card h3 a:hover{
  color:#fff;
  opacity:.9;
}
.rank-card p{
  font-size:14px;
  opacity:.86;
  margin:0;
  max-width:500px;
}
.small-rank-card{
  border-radius:16px;
  border:1px solid var(--border);
  background:#fff;
  box-shadow:var(--shadow-sm);
  padding:18px 20px;
  display:flex;
  gap:16px;
  position:relative;
  transition:all .2s ease;
}
.small-rank-card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-md);
  border-color:#d8e7fb;
}
.small-rank-img{
  flex:0 0 102px;
  border-radius:12px;
  overflow:hidden;
}
.small-rank-img img{
  width:102px;
  height:80px;
  object-fit:cover;
  border-radius:12px;
}
.small-rank-body{
  flex:1;
  min-width:0;
}
.small-rank-body .rank-no{
  font-size:12px;
  color:#fff;
  background:var(--primary);
  border-radius:8px;
  width:24px;
  height:24px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:6px;
}
.small-rank-card:nth-child(3) .rank-no{
  background:var(--amber);
}
.small-rank-body h3{
  font-size:16px;
  color:var(--ink);
  font-weight:600;
  margin-bottom:4px;
}
.small-rank-body p{
  font-size:13px;
  color:var(--muted);
  line-height:1.6;
  margin:0;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}

.channel-wrap{
  background:#fff;
  border-radius:22px;
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  padding:38px 36px;
  display:grid;
  grid-template-columns:220px 1fr;
  gap:38px;
  align-items:start;
}
.channel-pills{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.channel-pill{
  display:flex;
  align-items:center;
  gap:8px;
  padding:11px 15px;
  border-radius:12px;
  color:var(--body);
  background:#f8fafd;
  border:1px solid var(--border);
  font-weight:600;
  font-size:14px;
  transition:all .18s ease;
  position:relative;
}
.channel-pill i{
  color:var(--primary);
  width:18px;
}
.channel-pill:hover{
  background:var(--primary-soft);
  color:var(--primary-deep);
  transform:translateX(3px);
}
.channel-pill.active{
  background:var(--primary);
  color:#fff;
}
.channel-pill.active i{
  color:#fff;
}
.channel-boxes{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.channel-item{
  background:var(--bg-alt);
  border:1px solid var(--border);
  border-radius:16px;
  padding:20px;
  transition:all .2s ease;
  display:flex;
  gap:14px;
  align-items:center;
  min-height:104px;
}
.channel-item:hover{
  background:#fff;
  box-shadow:var(--shadow-md);
  transform:translateY(-2px);
}
.channel-item img{
  width:92px;
  height:68px;
  object-fit:cover;
  border-radius:12px;
  flex:0 0 92px;
}
.channel-item h3{
  font-size:16px;
  font-weight:700;
  color:var(--ink);
  margin:0 0 3px;
}
.channel-item p{
  font-size:13px;
  color:var(--muted);
  margin:0;
  line-height:1.5;
}
.channel-item .go-arrow{
  color:var(--primary);
  margin-left:auto;
  align-self:center;
}

.blue-banner{
  border-radius:22px;
  background:var(--ink);
  color:#fff;
  position:relative;
  overflow:hidden;
  border:0;
}
.blue-banner .deco-circle{
  position:absolute;
  border:1px solid rgba(255,255,255,.13);
  border-radius:50%;
}
.blue-banner .deco-one{
  width:360px;
  height:360px;
  right:-120px;
  top:-90px;
}
.blue-banner .deco-two{
  width:220px;
  height:220px;
  right:-50px;
  bottom:-90px;
}
.blue-banner .blue-content{
  position:relative;
  z-index:2;
  padding:32px 64px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  flex-wrap:wrap;
}
.blue-banner .text-main{
  font-size:23px;
  font-weight:700;
  line-height:1.45;
  margin:0;
  color:#fff;
}
.blue-banner .text-sub{
  color:rgba(255,255,255,.78);
  font-size:14px;
  margin-top:5px;
}

.adv-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:20px;
}
.adv-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  padding:30px 24px 24px;
  box-shadow:var(--shadow-sm);
  transition:all .2s ease;
}
.adv-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-md);
  border-color:#d8e7fb;
}
.adv-icon{
  width:48px;
  height:48px;
  border-radius:14px;
  background:var(--primary-soft);
  color:var(--primary);
  font-size:22px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:18px;
}
.adv-card h3{
  font-size:18px;
  font-weight:700;
  color:var(--ink);
  margin-bottom:8px;
}
.adv-card p{
  font-size:14px;
  color:var(--body);
  line-height:1.7;
  margin:0;
}
.adv-card .link-go{
  margin-top:14px;
  font-size:13px;
  font-weight:600;
  color:var(--primary);
  display:inline-flex;
  align-items:center;
  gap:5px;
}
.adv-card .link-go:hover{
  color:var(--primary-deep);
  gap:8px;
}

.news-layout-grid{
  display:grid;
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:22px;
  align-items:stretch;
}
.news-feature-card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow:var(--shadow-sm);
  overflow:hidden;
  position:relative;
  display:flex;
  flex-direction:column;
}
.news-feature-card .news-feature-cover{
  aspect-ratio:16/9;
  background:#d7e5f5;
  overflow:hidden;
}
.news-feature-card .news-feature-cover img{
  border-radius:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.news-feature-body{
  padding:24px 24px 20px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.news-cat-row{
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:12px;
}
.news-feature-title{
  font-size:21px;
  font-weight:700;
  line-height:1.45;
  color:var(--ink);
  margin-bottom:10px;
}
.news-feature-title a{
  color:var(--ink);
}
.news-feature-title a:hover{
  color:var(--primary);
}
.news-feature-summary{
  color:var(--body);
  font-size:14px;
  line-height:1.7;
  overflow:hidden;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
}
.news-feature-foot{
  margin-top:auto;
  padding-top:16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
  color:var(--muted);
}
.news-side-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
  align-content:stretch;
}
.news-side-item{
  background:#fff;
  border:1px solid var(--border);
  border-radius:16px;
  box-shadow:var(--shadow-sm);
  padding:20px;
  position:relative;
  transition:all .2s ease;
  display:flex;
  flex-direction:column;
}
.news-side-item:hover{
  box-shadow:var(--shadow-md);
  transform:translateY(-2px);
}
.news-side-item .badge-chip{
  align-self:flex-start;
  padding:3px 12px;
  font-size:12px;
}
.news-side-title{
  font-size:15px;
  font-weight:600;
  overflow:hidden;
  text-overflow:ellipsis;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  margin-bottom:7px;
  margin-top:10px;
}
.news-side-title a{
  color:var(--ink);
}
.news-side-title a:hover{
  color:var(--primary);
}
.news-side-desc{
  color:var(--muted);
  font-size:13px;
  line-height:1.6;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:10px;
}
.news-side-meta{
  font-size:12px;
  color:var(--muted);
  margin-top:auto;
}
.empty-state{
  border:1px dashed var(--line);
  background:var(--bg-alt);
  border-radius:20px;
  padding:58px 24px;
}
.empty-icon{
  width:66px;
  height:66px;
  border-radius:66px;
  background:var(--primary-soft);
  color:var(--primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:30px;
  margin:0 auto 18px;
}
.empty-state h3{
  font-size:20px;
  color:var(--ink);
  font-weight:700;
}
.empty-state p{
  color:var(--muted);
  font-size:14px;
  max-width:420px;
  margin:8px auto 0;
}
.empty-state i.bi-collection-play{
  font-size:32px;
}

.faq-item{
  border-radius:16px;
  background:#fff;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  margin-bottom:14px;
  overflow:hidden;
}
.faq-item .accordion-item{
  background:transparent;
  border:0;
}
.faq-item .accordion-button{
  border-radius:16px;
  font-size:16px;
  color:var(--ink);
  font-weight:600;
  background:#fff;
  box-shadow:none;
  padding:18px 22px;
}
.faq-item .accordion-button:not(.collapsed){
  color:var(--primary-deep);
  background:var(--primary-soft);
}
.faq-item .accordion-button:focus{
  box-shadow:none;
}
.faq-item .accordion-button::before{
  content:"\F282";
  font-family:"bootstrap-icons";
  margin-right:10px;
  color:var(--primary);
  transition:transform .2s ease;
  font-size:16px;
}
.faq-item .accordion-button.collapsed::before{
  content:"\F286";
}
.faq-item .accordion-body{
  padding:0 22px 20px 40px;
  font-size:15px;
  color:var(--body);
}
.faq-wrap{
  max-width:824px;
}

.cta-section{
  border-radius:28px;
  background:linear-gradient(135deg,#2F7BF5 0%,#1E5CC8 100%);
  padding:54px 40px;
  position:relative;
  overflow:hidden;
  box-shadow:0 16px 36px rgba(30,92,200,.32);
}
.cta-section .deco-ring{
  border:1px solid rgba(255,255,255,.16);
  border-radius:50%;
  position:absolute;
}
.cta-ring-1{
  width:360px;
  height:360px;
  right:-150px;
  top:-150px;
}
.cta-ring-2{
  width:180px;
  height:180px;
  left:-80px;
  bottom:-70px;
}
.cta-inner{
  position:relative;
  z-index:2;
}
.cta-inner .heading-badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.26);
  border-radius:999px;
  color:#fff;
  font-size:14px;
  padding:4px 15px;
}
.cta-inner h2{
  color:#fff;
  font-size:31px;
  font-weight:700;
  line-height:1.4;
  margin:18px 0 10px;
}
.cta-inner p{
  color:rgba(255,255,255,.78);
  max-width:680px;
  font-size:15px;
  line-height:1.8;
  margin-bottom:0;
}

.footer-top{
  background:#F0F6FD;
  padding:70px 0 34px;
}
.footer-brand-name{
  font-size:22px;
  font-weight:800;
  color:var(--ink);
  display:flex;
  align-items:center;
  gap:10px;
}
.footer-brand-name i{
  font-size:26px;
  color:var(--primary);
}
.footer-brand-desc{
  font-size:14px;
  color:#415a78;
  line-height:1.8;
  margin-top:16px;
  max-width:360px;
}
.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
  list-style:none;
  margin:0;
  padding:0;
}
.footer-links a{
  color:var(--body);
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.footer-links a:hover{
  color:var(--primary);
  transform:translateX(2px);
}
.footer-links a i{
  font-size:12px;
  color:var(--primary);
}
.footer-title{
  color:var(--ink);
  font-weight:700;
  font-size:16px;
  margin-bottom:16px;
  letter-spacing:.02em;
}
.footer-contact{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:10px;
  font-size:14px;
  color:var(--body);
}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:8px;
}
.footer-contact i{
  color:var(--primary);
  margin-top:5px;
}
.footer-bottom{
  border-top:1px solid #ddeafa;
  padding:17px 0;
  background:#F0F6FD;
}
.footer-bottom .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  flex-wrap:wrap;
  color:#5c7k20;
  font-size:13px;
  color:var(--muted);
}
.to-top-btn{
  position:fixed;
  right:22px;
  bottom:22px;
  width:44px;
  height:44px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:#fff;
  color:var(--primary);
  border:1px solid var(--line);
  box-shadow:var(--shadow-md);
  font-size:18px;
  opacity:0;
  pointer-events:none;
  transition:all .2s ease;
  z-index:50;
}
.to-top-btn.show{
  opacity:1;
  pointer-events:auto;
}
.to-top-btn:hover{
  background:var(--primary);
  border-color:var(--primary);
  color:#fff;
  transform:translateY(-3px);
}

@media (max-width: 1199.98px){
  .hero-title{font-size:39px;}
  .hero-strip{grid-template-columns:repeat(2,minmax(0,1fr));}
  .adv-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .feature-main{grid-column:span 12;}
  .feature-side{grid-column:span 12;flex-direction:row;flex-wrap:wrap;}
  .small-rank-card{flex:1 1 calc(50% - 10px);min-width:300px;}
  .channel-wrap{grid-template-columns:190px 1fr;gap:24px;}
  .channel-boxes{grid-template-columns:1fr;}
}
@media (max-width: 991.98px){
  .site-header .navbar-collapse{
    background:rgba(255,255,255,.98);
    border-top:1px solid var(--border);
    border-radius:0 0 14px 14px;
    max-height:calc(100vh - 70px);
    overflow-y:auto;
    padding:16px 12px 18px;
    box-shadow:0 10px 26px rgba(23,60,120,.10);
  }
  .site-header .nav-link{
    font-size:17px;
    padding:.7rem .5rem !important;
  }
  .navbar-nav{
    gap:0;
    margin-bottom:16px;
  }
  .navbar-cta{
    margin-left:8px;
  }
  .hero-title{font-size:34px;}
  .hero-main-panel,.hero-right{
    padding:25px;
  }
  .hero-strip{grid-template-columns:repeat(2,1fr);}
  .sec{
    padding-top:60px;
    padding-bottom:60px;
  }
  .sec-title{
    font-size:27px;
  }
  .news-layout-grid{
    grid-template-columns:1fr;
  }
  .channel-wrap{
    grid-template-columns:1fr;
  }
  .channel-boxes{
    grid-template-columns:1fr;
  }
  .channel-pills{
    flex-direction:row;
    flex-wrap:wrap;
  }
}
@media (max-width: 767.98px){
  body{
    padding-top:58px;
    font-size:15px;
  }
  .site-header{
    min-height:58px;
  }
  .site-header .navbar{
    min-height:58px;
  }
  .site-header .navbar .navbar-brand{
    font-size:21px;
  }
  .logo-brand .logo-mark{
    width:34px;
    height:34px;
    font-size:16px;
    border-radius:10px;
  }
  .container{
    padding-left:18px;
    padding-right:18px;
  }
  .hero-wrap{
    min-height:0;
  }
  .hero-inner{
    padding:36px 0 24px;
  }
  .hero-main-panel{
    border-radius:18px;
    padding:24px 18px;
  }
  .hero-title{
    font-size:30px;
    line-height:1.3;
  }
  .hero-strip{
    grid-template-columns:1fr 1fr;
    gap:12px;
  }
  .hero-strip-item strong{
    font-size:16px;
  }
  .hero-right{
    margin-top:0;
    border-radius:18px;
    padding:20px;
  }
  .countdown-box{
    flex-direction:column;
    align-items:flex-start;
  }
  .sec{
    padding-top:44px;
    padding-bottom:44px;
  }
  .sec-title{
    font-size:24px;
  }
  .zone-head{
    gap:14px;
  }
  .btn-lg{
    padding:.75rem 1.25rem;
  }
  .feature-side{
    flex-direction:column;
    flex-wrap:nowrap;
  }
  .small-rank-card{
    min-width:0;
    flex:1 1 auto;
  }
  .adv-grid{
    grid-template-columns:1fr;
  }
  .news-side-grid{
    grid-template-columns:1fr;
  }
  .featured-stack{
    grid-template-columns:1fr;
  }
  .feature-main,.feature-side{
    grid-column:auto;
  }
  .blue-banner .blue-content{
    padding:24px 18px;
  }
  .blue-banner .text-main{
    font-size:19px;
  }
  .footer-top{
    padding:45px 0 20px;
  }
  .cta-section{
    border-radius:20px;
    padding:34px 24px;
  }
  .cta-inner h2{
    font-size:24px;
  }
}
@media (max-width: 520px){
  .container{
    padding-left:16px;
    padding-right:16px;
  }
  .hero-title{
    font-size:26px;
  }
  .hero-lead{
    font-size:15px;
  }
  .hero-strip{
    grid-template-columns:1fr 1fr;
    gap:10px;
  }
  .hero-strip-item i{
    width:28px;
    height:28px;
    font-size:16px;
  }
  .hero-actions .btn{
    width:100%;
  }
  .hero-actions .btn + .btn{
    margin-left:0;
  }
  .cover-card{
    width:240px;
    flex-basis:240px;
  }
  .rank-card h3{
    font-size:19px;
  }
  .footer-bottom .container{
    flex-direction:column;
    justify-content:center;
    text-align:center;
  }
  .scroll-nav-btns .icon-round{
    width:38px;
    height:38px;
  }
}

/* roulang page: article */
:root {
  --brand: #2F7BF5;
  --brand-dark: #1E5CC8;
  --brand-soft: #EAF3FF;
  --brand-soft-2: #F5F9FE;
  --accent: #13B8A6;
  --warn: #E6A23C;
  --ink: #16304F;
  --text: #3E546C;
  --muted: #8AA0B8;
  --line: #E3ECF5;
  --border: #EAF1F8;
  --radius: 16px;
  --radius-btn: 10px;
  --shadow: 0 6px 18px rgba(23,60,120,.06);
  --shadow-hover: 0 10px 26px rgba(23,60,120,.10);
  --container-width: 1280px;
  --font-family: "PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
}
html {
  scroll-padding-top: 84px;
}
body {
  font-family: var(--font-family);
  background: #FFFFFF;
  color: var(--text);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
}
a {
  color: var(--brand-dark);
  text-decoration: none;
  transition: color .18s ease;
}
a:hover {
  color: var(--brand);
}
img {
  max-width: 100%;
}
button, input, textarea {
  font-family: inherit;
}
::selection {
  background: rgba(47,123,245,.16);
}

.container {
  max-width: var(--container-width);
}

/* ========= 导航 ========= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid rgba(227,236,245,.7);
  box-shadow: 0 4px 20px rgba(23,60,120,.03);
  backdrop-filter: blur(10px);
}
.site-header .navbar {
  min-height: 64px;
  padding: 0;
}
.site-header .container {
  position: relative;
}
.logo-brand {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  color: var(--ink);
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.2;
}
.logo-brand:hover {
  color: var(--ink);
}
.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  font-size: 18px;
  box-shadow: 0 6px 14px rgba(47,123,245,.26);
}
.brand-sub {
  display: block;
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.4;
}
.navbar-nav {
  gap: 2px;
}
.navbar-nav .nav-link {
  position: relative;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  padding: 10px 15px !important;
  line-height: 1.4;
  transition: color .2s ease;
}
.navbar-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 3px;
  border-radius: 99px;
  background: var(--brand);
  transform: translateX(-50%);
  transition: width .2s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--brand-dark);
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
  width: 20px;
}
.navbar-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 116px;
  height: 40px;
  padding: 0 20px;
  border-radius: var(--radius-btn);
  background: linear-gradient(135deg, #4D93FF, var(--brand-dark));
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 18px rgba(47,123,245,.26);
  transition: all .18s ease;
}
.navbar-cta:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(47,123,245,.34);
}
.navbar-cta:active {
  transform: translateY(0);
}
.navbar .navbar-toggler {
  border: 0;
  padding: 0 .15rem;
  color: var(--ink);
  outline: none;
}
.navbar .navbar-toggler:focus {
  box-shadow: none;
  color: var(--brand);
}

/* 文章页顶部浅色头图 */
.article-hero-block {
  position: relative;
  padding: 38px 0 0;
  background: linear-gradient(180deg, #EBF3FD 0%, #FFFFFF 82%);
  border-bottom: 1px solid #F0F5FA;
  overflow: hidden;
}
.article-hero-block::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -48px;
  width: 360px;
  height: 240px;
  background: url('/assets/images/backpic/back-1.png') center / cover no-repeat;
  opacity: .2;
  transform: rotate(6deg);
  border-radius: 40px;
  pointer-events: none;
}
.article-hero-inner {
  position: relative;
  z-index: 2;
}

/* 面包屑 */
.page-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}
.page-crumb a {
  color: #5A7BA3;
  font-weight: 500;
  transition: color .2s;
}
.page-crumb a:hover {
  color: var(--brand);
}
.page-crumb .divider {
  color: #B1C6DC;
}
.page-crumb .crumb-now {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
  color: #6C829F;
}

/* 文章标题区 */
.article-page-title {
  padding: 28px 0 30px;
}
.article-page-title h1 {
  color: var(--ink);
  font-size: clamp(1.72rem, 2.2vw, 2rem);
  font-weight: 800;
  line-height: 1.45;
  margin: 18px 0 16px;
  max-width: 860px;
}
.detail-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  font-size: 13px;
  color: var(--muted);
}
.detail-meta .dot {
  color: #CBD9E8;
}
.meta-cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  transition: all .18s ease;
}
.meta-cat i {
  font-size: 11px;
}
.meta-cat:hover {
  background: rgba(47,123,245,.2);
  color: var(--brand);
}
.meta-inline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.meta-inline i {
  font-size: 13px;
  color: #9DB4CC;
}

/* 主体内容卡片 */
.article-main-section {
  padding: 40px 0 72px;
  background: #fff;
}
.article-content-card {
  background: #fff;
  border: 1px solid #EAF1F8;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.article-body-wrap {
  padding: 34px 40px 40px;
}
.article-body {
  max-width: 760px;
  color: var(--text);
  font-size: 16px;
  line-height: 1.9;
  word-break: break-word;
}
.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
  color: var(--ink);
  font-weight: 700;
  line-height: 1.4;
  margin: 34px 0 14px;
}
.article-body h2 {
  font-size: 1.48rem;
  padding-bottom: 8px;
  border-bottom: 1px solid #EAF1F8;
}
.article-body h3 {
  font-size: 1.22rem;
}
.article-body h4 {
  font-size: 1.08rem;
}
.article-body p {
  margin: 0 0 20px;
}
.article-body ul, .article-body ol {
  margin: 0 0 22px;
  padding-left: 1.3rem;
}
.article-body li {
  margin-bottom: 8px;
}
.article-body a {
  color: var(--brand-dark);
  text-decoration: underline;
  text-decoration-color: rgba(47,123,245,.35);
  text-underline-offset: 4px;
}
.article-body a:hover {
  text-decoration-color: var(--brand);
}
.article-body img {
  border-radius: 14px;
  border: 1px solid var(--border);
  margin: 24px 0 10px;
  height: auto;
}
.article-body blockquote {
  position: relative;
  margin: 28px 0;
  padding: 8px 0 8px 20px;
  border-left: 4px solid var(--brand);
  background: rgba(47,123,245,.06);
  border-radius: 0 12px 12px 0;
  color: #2C4C6E;
  font-style: normal;
}
.article-body blockquote p {
  margin: 0 0 8px;
}
.article-body blockquote p:last-child {
  margin-bottom: 0;
}
.article-body table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 22px 0;
  overflow: hidden;
}
.article-body th,
.article-body td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.article-body th {
  background: var(--brand-soft-2);
  color: var(--ink);
  font-weight: 700;
}
.article-body tr:last-child td {
  border-bottom: 0;
}

/* 空态 */
.not-found-panel {
  text-align: center;
  padding: 64px 24px 56px;
}
.not-found-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  border-radius: 24px;
  background: var(--brand-soft);
  color: var(--brand);
  font-size: 34px;
  margin-bottom: 20px;
}
.not-found-panel h2 {
  font-size: 23px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}
.not-found-panel p {
  color: var(--muted);
  margin-bottom: 24px;
}

/* 文章底导航 */
.article-nav-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

/* 侧栏 */
.article-sidebar {
  position: sticky;
  top: 92px;
}
.side-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 20px;
}
.side-card-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}
.side-card-title h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}
.side-card-title .more-link {
  font-size: 13px;
  color: var(--muted);
  transition: color .2s;
}
.side-card-title .more-link:hover {
  color: var(--brand);
}
.related-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.related-list li {
  margin: 0;
}
.related-card {
  display: flex;
  gap: 12px;
}
.related-thumb {
  position: relative;
  flex: 0 0 76px;
  width: 76px;
  height: 56px;
  border-radius: 10px;
  overflow: hidden;
  background: #EAF2FA;
  border: 1px solid var(--border);
}
.related-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .24s ease;
}
.related-card:hover .related-thumb img {
  transform: scale(1.08);
}
.related-info {
  min-width: 0;
}
.related-info .art-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s;
}
.related-info .art-cat {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}
.related-card:hover .related-info .art-title {
  color: var(--brand);
}
.column-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}
.column-list li {
  margin: 0;
}
.column-list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #F8FBFE;
  border: 1px solid #EDF3F9;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: all .18s ease;
}
.column-list a i:first-child {
  color: var(--brand);
  margin-right: 4px;
}
.column-list a:hover {
  background: var(--brand-soft);
  border-color: #D3E8FF;
  color: var(--brand-dark);
  transform: translateX(3px);
}
.column-list .tag {
  background: #EAF3FF;
  color: var(--brand-dark);
  font-size: 11px;
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
}
.column-list .hot-tag {
  background: rgba(230,162,60,.16);
  color: #B97A1D;
  font-size: 11px;
  border-radius: 999px;
  padding: 2px 8px;
  white-space: nowrap;
}

/* 信息联系方式 */
.contact-mini-card {
  background: linear-gradient(145deg, #F5F9FE, #FFFFFF);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  text-align: center;
}
.contact-mini-card i {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--brand-soft);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
}
.contact-mini-card h4 {
  font-size: 16px;
  color: var(--ink);
  font-weight: 700;
  margin-bottom: 8px;
}
.contact-mini-card p {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 12px;
}

/* CTA */
.brand-cta-band {
  background: linear-gradient(100deg, #1E5CC8 0%, #2F7BF5 54%, #4D93FF 100%);
  padding: 52px 0;
  color: #fff;
}
.brand-cta-band .cta-title {
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.45;
}
.brand-cta-band .cta-text {
  color: rgba(255,255,255,.85);
  max-width: 680px;
  font-size: 15px;
  line-height: 1.8;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-btns {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-white-solid {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--brand-dark);
  border-radius: var(--radius-btn);
  height: 44px;
  padding: 0 28px;
  font-weight: 700;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,.4);
  box-shadow: 0 8px 22px rgba(12,45,102,.14);
  transition: all .2s ease;
}
.btn-white-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(12,45,102,.22);
  color: var(--brand-dark);
}
.btn-ghost-white {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  color: #fff;
  border-radius: var(--radius-btn);
  height: 44px;
  padding: 0 26px;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid rgba(255,255,255,.42);
  backdrop-filter: blur(4px);
  transition: all .2s ease;
}
.btn-ghost-white:hover {
  background: rgba(255,255,255,.2);
  color: #fff;
  transform: translateY(-2px);
}
.btn-outline-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--brand);
  color: var(--brand-dark);
  border-radius: var(--radius-btn);
  height: 42px;
  padding: 0 20px;
  font-weight: 600;
  font-size: 14px;
  transition: all .18s ease;
}
.btn-outline-brand:hover {
  background: var(--brand-soft);
  color: var(--brand-dark);
  border-color: var(--brand);
}
.btn-fill-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  border-radius: var(--radius-btn);
  border: 0;
  height: 42px;
  padding: 0 22px;
  font-weight: 600;
  font-size: 14px;
  box-shadow: 0 8px 18px rgba(47,123,245,.22);
  transition: all .18s ease;
}
.btn-fill-brand:hover {
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 22px rgba(47,123,245,.3);
}

/* 页脚 */
.footer-top {
  background: #F0F6FD;
  color: #334E68;
  padding: 62px 0 36px;
  border-top: 1px solid var(--line);
}
.footer-brand-name {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 24px;
  color: var(--ink);
  font-weight: 800;
  margin-bottom: 14px;
}
.footer-brand-name i {
  color: var(--brand);
  font-size: 26px;
}
.footer-brand-desc {
  font-size: 14px;
  color: #4E6680;
  line-height: 1.9;
  max-width: 360px;
}
.badge-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(47,123,245,.08);
  color: var(--brand-dark);
  border-radius: 999px;
  font-size: 12px;
  padding: 4px 12px;
  white-space: nowrap;
}
.footer-title {
  color: var(--ink);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 16px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #4E6680;
  font-size: 14px;
  line-height: 1.5;
  transition: all .18s ease;
}
.footer-links a i {
  font-size: 12px;
  color: #9DB4CC;
  transition: transform .18s;
}
.footer-links a:hover {
  color: var(--brand-dark);
  transform: translateX(3px);
}
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
  color: #4E6680;
  font-size: 14px;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.footer-contact i {
  color: var(--brand);
  margin-top: 4px;
}
.footer-bottom {
  background: #ECF3FA;
  border-top: 1px solid #E1EAF3;
  padding: 16px 0;
  color: #6E869F;
  font-size: 13px;
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom a {
  color: #6E869F;
}
.footer-bottom a:hover {
  color: var(--brand);
}

/* 焦点与通用按钮 */
.btn {
  border-radius: var(--radius-btn);
  transition: all .18s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  border-color: transparent;
  color: #fff;
}
.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, #4D93FF, var(--brand-dark));
  color: #fff;
  transform: translateY(-1px);
  border-color: transparent;
}
.btn-outline-primary {
  border-color: var(--brand);
  color: var(--brand-dark);
}
.btn-outline-primary:hover {
  background: var(--brand-soft);
  border-color: var(--brand);
  color: var(--brand-dark);
}
.btn:focus,
.btn:focus-visible,
.navbar-toggler:focus-visible,
a:focus-visible {
  outline: 2px solid rgba(47,123,245,.75);
  outline-offset: 2px;
  box-shadow: none;
}
a:focus-visible {
  border-radius: 4px;
}

/* 响应式 */
@media (max-width: 1199.98px) {
  .article-body-wrap {
    padding: 28px 26px 34px;
  }
}
@media (max-width: 991.98px) {
  .logo-brand {
    font-size: 1.18rem;
  }
  .navbar-collapse {
    background: rgba(255,255,255,.96);
    padding: 16px 0 10px;
    border-radius: 16px;
    box-shadow: 0 14px 30px rgba(23,60,120,.1);
    border: 1px solid var(--line);
  }
  .navbar-nav {
    padding: 0 8px;
    gap: 2px;
  }
  .navbar-nav .nav-link {
    font-size: 17px;
    padding: 12px 16px !important;
  }
  .navbar-nav .nav-link::after {
    display: none;
  }
  .navbar-nav .nav-link.active {
    background: var(--brand-soft);
    border-radius: 10px;
  }
  .navbar-nav .nav-link:hover {
    background: #F6FAFE;
    border-radius: 10px;
    color: var(--brand-dark);
  }
  .navbar .navbar-toggler {
    font-size: 28px;
  }
  .article-sidebar {
    position: static;
    margin-top: 28px;
  }
  .article-hero-block::after {
    display: none;
  }
}
@media (max-width: 767.98px) {
  .site-header .navbar {
    min-height: 58px;
  }
  .logo-mark {
    width: 30px;
    height: 30px;
    font-size: 16px;
  }
  .logo-brand {
    font-size: 1.08rem;
  }
  .brand-sub {
    font-size: 10px;
  }
  .article-hero-block {
    padding: 28px 0 0;
  }
  .article-page-title {
    padding: 22px 0 20px;
  }
  .article-page-title h1 {
    font-size: 25px;
    margin: 14px 0 12px;
  }
  .article-main-section {
    padding: 20px 0 48px;
  }
  .article-content-card {
    border-radius: 14px;
  }
  .article-body-wrap {
    padding: 22px 18px 26px;
  }
  .article-body {
    font-size: 15px;
    line-height: 1.85;
  }
  .page-crumb .crumb-now {
    max-width: 160px;
  }
  .brand-cta-band {
    padding: 40px 0;
  }
  .brand-cta-band .cta-title {
    font-size: 21px;
  }
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-btns .btn, .cta-btns .btn-white-solid, .cta-btns .btn-ghost-white {
    width: 100%;
    justify-content: center;
  }
  .cta-btns {
    width: 100%;
  }
  .footer-top {
    padding: 44px 0 26px;
  }
  .footer-bottom .container {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }
}
@media (max-width: 520px) {
  .detail-meta {
    gap: 8px 10px;
  }
  .article-nav-footer {
    flex-direction: column;
  }
  .btn-outline-brand {
    width: 100%;
    justify-content: center;
  }
}

/* roulang page: category1 */
:root {
            --primary: #2F7BF5;
            --primary-dark: #1E5CC8;
            --primary-soft: #EAF3FF;
            --primary-alpha: rgba(47, 123, 245, .12);
            --accent: #13B8A6;
            --warn: #E6A23C;
            --title: #16304F;
            --text: #3E546C;
            --muted: #8AA0B8;
            --body-bg: #FFFFFF;
            --alt-bg: #F5F9FE;
            --border: #E3ECF5;
            --card-line: #EAF1F8;
            --radius: 16px;
            --radius-sm: 10px;
            --shadow-sm: 0 6px 18px rgba(23, 60, 120, .06);
            --shadow-hover: 0 10px 26px rgba(23, 60, 120, .10);
            --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
            scroll-padding-top: 88px;
        }
        body {
            margin: 0;
            font-family: var(--font-family);
            background: var(--body-bg);
            color: var(--text);
            font-size: 16px;
            line-height: 1.8;
            -webkit-font-smoothing: antialiased;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-weight: 700;
            color: var(--title);
            line-height: 1.35;
            margin: 0 0 .5rem;
        }
        p {
            margin: 0 0 1rem;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color .18s ease;
        }
        a:hover {
            color: var(--primary-dark);
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        ul,
        ol {
            padding: 0;
            margin: 0;
            list-style: none;
        }
        :focus-visible {
            outline: 2px solid var(--primary) !important;
            outline-offset: 3px;
        }
        .container {
            max-width: 1280px;
        }
        .section-block {
            padding: 76px 0;
        }
        .bg-alt {
            background: var(--alt-bg);
        }
        .section-head {
            margin-bottom: 44px;
        }
        .section-title {
            font-size: 30px;
            font-weight: 700;
            letter-spacing: -.02em;
            margin-bottom: 8px;
        }
        .section-sub {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.8;
            max-width: 720px;
        }
        @media (max-width: 768px) {
            .section-block {
                padding: 52px 0;
            }
            .section-title {
                font-size: 24px;
            }
        }

        /* ===== Shared Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1030;
            background: rgba(255, 255, 255, .96);
            border-bottom: 1px solid var(--border);
            backdrop-filter: saturate(1.2);
            transition: box-shadow .25s ease, background .25s ease;
        }
        .site-header.scrolled {
            background: #fff;
            box-shadow: var(--shadow-sm);
        }
        .site-header .navbar {
            min-height: 64px;
            padding: 0;
            transition: min-height .25s ease;
        }
        .site-header.scrolled .navbar {
            min-height: 58px;
        }
        .logo-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: var(--title) !important;
            line-height: 1.1;
            letter-spacing: -.02em;
        }
        .logo-mark {
            width: 36px;
            height: 36px;
            border-radius: 12px;
            background: var(--primary-alpha);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }
        .brand-sub {
            display: block;
            font-size: 11px;
            color: var(--muted);
            letter-spacing: .12em;
            font-weight: 500;
            line-height: 1.2;
        }
        .navbar .nav-link {
            position: relative;
            color: var(--text) !important;
            font-size: 16px;
            font-weight: 500;
            padding: 22px 18px 20px !important;
            line-height: 20px;
        }
        .navbar .nav-link::after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: 12px;
            width: 20px;
            height: 3px;
            border-radius: 10px;
            background: var(--primary);
            transform: translateX(-50%) scaleX(0);
            transform-origin: center;
            transition: transform .22s ease;
        }
        .navbar .nav-link:hover,
        .navbar .nav-link.active {
            color: var(--primary) !important;
        }
        .navbar .nav-link:hover::after,
        .navbar .nav-link.active::after {
            transform: translateX(-50%) scaleX(1);
        }
        .navbar-cta {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--primary);
            border: 1px solid var(--primary);
            color: #fff !important;
            padding: 10px 22px;
            border-radius: 10px;
            font-weight: 600;
            font-size: 15px;
            white-space: nowrap;
            transition: background .18s, transform .18s, box-shadow .18s;
        }
        .navbar-cta:hover {
            background: var(--primary-dark);
            box-shadow: 0 8px 18px rgba(47, 123, 245, .22);
        }
        .navbar-toggler {
            border: 0;
            box-shadow: none !important;
            color: var(--title);
            padding: 6px 4px;
            font-size: 20px;
        }
        .navbar-toggler:focus {
            outline: 2px solid var(--primary);
            outline-offset: 2px;
        }
        @media (max-width: 991.98px) {
            .site-header .navbar {
                min-height: 64px !important;
            }
            .navbar-collapse {
                position: absolute;
                top: 64px;
                left: 0;
                width: 100%;
                background: rgba(255, 255, 255, .98);
                border-bottom: 1px solid var(--border);
                padding: 18px 20px 24px;
                box-shadow: var(--shadow-sm);
            }
            .navbar-collapse .nav-link {
                font-size: 18px;
                padding: 12px 4px !important;
            }
            .navbar-collapse .nav-link::after {
                display: none;
            }
            .navbar-collapse .nav-item {
                border-bottom: 1px solid var(--card-line);
            }
            .navbar-collapse .d-flex {
                margin-top: 16px !important;
            }
            .navbar-cta {
                width: 100%;
            }
        }

        /* ===== Shared Footer ===== */
        .footer-top {
            background: #F0F6FD;
            padding: 64px 0 0;
            color: #334E68;
            border-top: 1px solid var(--border);
        }
        .footer-brand-name {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 22px;
            font-weight: 800;
            color: var(--title);
            margin-bottom: 14px;
        }
        .footer-brand-name i {
            color: var(--primary);
            font-size: 24px;
        }
        .footer-brand-desc {
            font-size: 14px;
            line-height: 1.9;
            color: var(--text);
            max-width: 320px;
        }
        .badge-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--primary);
            background: var(--primary-soft);
            border-radius: 999px;
            padding: 4px 12px;
        }
        .footer-title {
            font-size: 13px;
            letter-spacing: .14em;
            text-transform: uppercase;
            color: var(--title);
            margin-bottom: 18px;
            font-weight: 700;
        }
        .footer-links li,
        .footer-contact li {
            margin-bottom: 8px;
        }
        .footer-links a,
        .footer-contact {
            color: #334E68;
            font-size: 15px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .footer-links a:hover {
            color: var(--primary);
        }
        .footer-links i {
            font-size: 12px;
            color: var(--muted);
        }
        .footer-contact li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            color: #334E68;
        }
        .footer-contact i {
            color: var(--primary);
            font-size: 15px;
            line-height: 1.6;
        }
        .footer-bottom {
            border-top: 1px solid var(--border);
            margin-top: 48px;
            padding: 20px 0;
            font-size: 13px;
            color: var(--muted);
        }
        .footer-bottom a {
            color: var(--muted);
        }
        .footer-bottom a:hover {
            color: var(--primary);
        }

        /* ===== Category Hero ===== */
        .category-hero {
            position: relative;
            min-height: 460px;
            padding: 80px 0 60px;
            display: flex;
            align-items: center;
            overflow: hidden;
            background: url('/assets/images/backpic/back-1.png') center/cover no-repeat;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(255, 255, 255, .93), rgba(255, 255, 255, .78));
        }
        .category-hero .container {
            position: relative;
            z-index: 2;
        }
        .breadcrumb-custom {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--muted);
            margin-bottom: 24px;
            padding: 10px 16px;
            background: rgba(255, 255, 255, .72);
            border: 1px solid rgba(227, 236, 245, .9);
            border-radius: 999px;
            width: fit-content;
        }
        .breadcrumb-custom a {
            color: var(--muted);
        }
        .breadcrumb-custom a:hover {
            color: var(--primary);
        }
        .breadcrumb-custom span.current {
            color: var(--text);
            font-weight: 500;
        }
        .category-hero h1 {
            font-size: 42px;
            line-height: 1.25;
            font-weight: 800;
            letter-spacing: -.03em;
            color: var(--title);
            max-width: 780px;
            margin-bottom: 14px;
        }
        .category-hero-text {
            font-size: 17px;
            color: var(--text);
            max-width: 680px;
            line-height: 1.9;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin: 28px 0 38px;
        }
        .hero-metrics {
            border-top: 1px solid var(--border);
            padding-top: 26px;
            display: flex;
            flex-wrap: wrap;
            gap: 12px 44px;
        }
        .hero-stat {
            display: flex;
            flex-direction: column;
        }
        .hero-stat strong {
            font-size: 24px;
            color: var(--title);
            font-weight: 800;
        }
        .hero-stat span {
            font-size: 13px;
            color: var(--muted);
        }

        .btn-brand,
        .btn-outline-brand {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 10px;
            padding: 14px 24px;
            font-size: 15px;
            font-weight: 600;
            line-height: 1;
            border: 1px solid var(--primary);
            transition: all .18s ease;
        }
        .btn-brand {
            background: var(--primary);
            color: #fff !important;
            box-shadow: 0 6px 16px rgba(47, 123, 245, .18);
        }
        .btn-brand:hover {
            background: var(--primary-dark);
            box-shadow: 0 10px 22px rgba(47, 123, 245, .26);
            color: #fff !important;
            transform: translateY(-2px);
        }
        .btn-outline-brand {
            background: #fff;
            color: var(--primary) !important;
        }
        .btn-outline-brand:hover {
            background: var(--primary-soft);
            color: var(--primary) !important;
            transform: translateY(-2px);
        }
        @media (max-width: 768px) {
            .category-hero {
                padding: 40px 0;
                min-height: auto;
            }
            .category-hero h1 {
                font-size: 30px;
            }
            .category-hero-text {
                font-size: 15px;
            }
            .hero-actions .btn-brand,
            .hero-actions .btn-outline-brand {
                width: 100%;
            }
        }

        /* ===== Feature Panels ===== */
        .feature-panel {
            height: 100%;
            background: #fff;
            border: 1px solid var(--card-line);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            padding: 28px;
            transition: transform .22s ease, box-shadow .22s ease;
        }
        .feature-panel:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .feature-icon {
            width: 48px;
            height: 48px;
            background: var(--primary-soft);
            color: var(--primary);
            border-radius: 14px;
            font-size: 22px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }
        .feature-panel h3 {
            font-size: 19px;
            margin-bottom: 8px;
        }
        .feature-panel p {
            font-size: 14px;
            color: var(--text);
            margin: 0;
            line-height: 1.8;
        }
        @media (max-width: 768px) {
            .feature-panel {
                padding: 22px;
            }
        }

        /* ===== Focus Board ===== */
        .focus-main-card {
            display: flex;
            flex-direction: column;
            height: 100%;
            background: #fff;
            border-radius: 18px;
            overflow: hidden;
            border: 1px solid var(--card-line);
            box-shadow: var(--shadow-sm);
            transition: box-shadow .22s ease, transform .22s ease;
            color: var(--title);
        }
        .focus-main-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
            color: var(--title);
        }
        .focus-main-media {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
            background: var(--alt-bg);
        }
        .focus-main-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .focus-main-card:hover .focus-main-media img {
            transform: scale(1.04);
        }
        .focus-main-media .cover-chip {
            position: absolute;
            top: 14px;
            left: 14px;
            z-index: 2;
            background: rgba(255, 255, 255, .92);
            color: var(--primary);
            border-radius: 999px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 600;
            backdrop-filter: blur(4px);
        }
        .focus-main-content {
            padding: 24px 24px 26px;
        }
        .focus-main-content .meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 18px;
            align-items: center;
            color: var(--muted);
            font-size: 13px;
            margin-bottom: 12px;
        }
        .focus-main-content h3 {
            font-size: 24px;
            letter-spacing: -.01em;
            line-height: 1.4;
            margin-bottom: 8px;
        }
        .focus-main-content p {
            color: var(--text);
            font-size: 15px;
            margin-bottom: 18px;
        }
        .read-more-link {
            font-size: 14px;
            font-weight: 600;
            color: var(--primary);
        }
        .read-more-link i {
            transition: transform .2s ease;
        }
        .read-more-link:hover i {
            transform: translateX(4px);
        }

        .info-timeline {
            display: flex;
            flex-direction: column;
            gap: 16px;
            height: 100%;
        }
        .info-row-card {
            position: relative;
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: #fff;
            border: 1px solid var(--card-line);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            padding: 22px 20px;
            transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
        }
        .info-row-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(47, 123, 245, .35);
        }
        .info-number {
            flex: 0 0 auto;
            font-size: 14px;
            font-weight: 800;
            color: var(--primary);
            background: var(--primary-soft);
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        .info-row-card h4 {
            font-size: 16px;
            margin-bottom: 4px;
            line-height: 1.5;
        }
        .info-row-card p {
            font-size: 14px;
            color: var(--text);
            margin-bottom: 8px;
            line-height: 1.7;
        }
        .info-row-meta {
            font-size: 13px;
            color: var(--muted);
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
        }
        @media (max-width: 768px) {
            .info-timeline {
                margin-top: 20px;
            }
            .info-row-card {
                padding: 18px;
            }
        }

        /* ===== Info Cards ===== */
        .info-card-item {
            height: 100%;
            overflow: hidden;
            background: #fff;
            border: 1px solid var(--card-line);
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            transition: box-shadow .22s, transform .22s;
        }
        .info-card-item:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
        }
        .info-card-media {
            aspect-ratio: 16 / 9;
            overflow: hidden;
            position: relative;
            background: var(--alt-bg);
        }
        .info-card-media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .45s ease;
        }
        .info-card-item:hover .info-card-media img {
            transform: scale(1.06);
        }
        .info-card-media .type-chip {
            position: absolute;
            top: 12px;
            left: 12px;
            background: var(--primary);
            color: #fff;
            border-radius: 999px;
            padding: 4px 12px;
            font-size: 12px;
            font-weight: 500;
            letter-spacing: .02em;
        }
        .info-card-body {
            padding: 20px 20px 22px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .info-card-body h3 {
            font-size: 19px;
            line-height: 1.5;
            margin-bottom: 8px;
        }
        .info-card-body p {
            font-size: 14px;
            color: var(--text);
            margin-bottom: 16px;
            flex: 1;
        }
        .info-card-footer {
            border-top: 1px solid var(--card-line);
            padding-top: 14px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--muted);
            font-size: 13px;
        }
        .info-card-footer .date-item {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        @media (max-width: 768px) {
            .info-card-body h3 {
                font-size: 18px;
            }
        }

        /* ===== Channel Path ===== */
        .channel-path {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 28px;
            box-shadow: var(--shadow-sm);
        }
        .path-step {
            display: flex;
            gap: 16px;
            padding: 18px 8px;
            border-bottom: 1px solid var(--card-line);
            align-items: flex-start;
        }
        .path-step:last-child {
            border-bottom: 0;
        }
        .step-number {
            font-size: 14px;
            color: #fff;
            background: var(--warn);
            min-width: 30px;
            height: 30px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
        }
        .path-step:nth-child(1) .step-number {
            background: var(--primary);
        }
        .path-step:nth-child(2) .step-number {
            background: var(--accent);
        }
        .path-step h4 {
            font-size: 17px;
            margin-bottom: 2px;
        }
        .path-step p {
            margin: 0;
            color: var(--text);
            font-size: 14px;
        }
        @media (max-width: 768px) {
            .channel-path {
                padding: 18px;
            }
        }

        /* ===== FAQ ===== */
        .faq-item {
            background: #fff;
            border: 1px solid var(--card-line);
            border-radius: 16px;
            padding: 28px;
            box-shadow: var(--shadow-sm);
            transition: box-shadow .2s;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }
        .faq-item h4 {
            font-size: 18px;
            display: flex;
            gap: 10px;
            margin-bottom: 10px;
        }
        .faq-item h4 i {
            color: var(--primary);
            font-size: 20px;
            line-height: 1.4;
        }
        .faq-item p {
            font-size: 14px;
            color: var(--text);
            padding-left: 30px;
            margin: 0;
            line-height: 1.85;
        }
        @media (max-width: 768px) {
            .faq-item {
                padding: 20px;
            }
        }

        /* ===== CTA ===== */
        .cta-zone {
            background: linear-gradient(110deg, #2F7BF5, #1E5CC8);
            border-radius: 24px;
            padding: 60px 56px;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-zone::after {
            content: "";
            position: absolute;
            right: -80px;
            top: -100px;
            width: 260px;
            height: 260px;
            border: 44px solid rgba(255, 255, 255, .08);
            border-radius: 50%;
        }
        .cta-zone h2 {
            color: #fff;
            font-size: 30px;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .cta-zone p {
            color: rgba(255, 255, 255, .88);
            font-size: 15px;
            max-width: 700px;
            margin-bottom: 0;
        }
        .cta-white-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 26px;
            background: #fff;
            color: var(--primary-dark) !important;
            border-radius: 10px;
            font-weight: 700;
            box-shadow: 0 8px 16px rgba(0, 0, 0, .08);
            transition: transform .2s ease, box-shadow .2s ease;
        }
        .cta-white-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 24px rgba(0, 0, 0, .12);
            color: var(--primary-dark) !important;
        }
        .cta-line-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 26px;
            background: transparent;
            color: #fff !important;
            border: 1px solid rgba(255, 255, 255, .7);
            border-radius: 10px;
            font-weight: 600;
            transition: background .2s;
        }
        .cta-line-btn:hover {
            background: rgba(255, 255, 255, .14);
            color: #fff !important;
        }
        .cta-actions {
            position: relative;
            z-index: 2;
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            align-items: center;
        }
        @media (max-width: 768px) {
            .cta-zone {
                padding: 36px 24px;
                border-radius: 18px;
            }
            .cta-zone h2 {
                font-size: 23px;
            }
            .cta-actions .cta-white-btn,
            .cta-actions .cta-line-btn {
                width: 100%;
                justify-content: center;
            }
        }

/* roulang page: category2 */
:root{
  --brand:#2F7BF5;
  --brand-dark:#1E5CC8;
  --brand-soft:#EAF3FF;
  --brand-glow:rgba(47,123,245,.12);
  --accent:#13B8A6;
  --warning:#E6A23C;
  --page-bg:#FFFFFF;
  --section-bg:#F5F9FE;
  --line:#E3ECF5;
  --card-line:#EAF1F8;
  --title:#16304F;
  --body:#3E546C;
  --muted:#8AA0B8;
  --radius:16px;
  --radius-btn:10px;
  --shadow:0 6px 18px rgba(23,60,120,.06);
  --shadow-hover:0 10px 26px rgba(23,60,120,.10);
  --font-stack:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
}
html{
  scroll-behavior:smooth;
  scroll-padding-top:84px;
}
body{
  background:var(--page-bg);
  color:var(--body);
  font-family:var(--font-stack);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
*{
  box-sizing:border-box;
}
h1,h2,h3,h4,h5,h6{
  color:var(--title);
  font-weight:700;
}
a{
  color:var(--brand);
  text-decoration:none;
}
a:hover{
  color:var(--brand-dark);
}
img{
  max-width:100%;
  display:block;
}
p{
  margin-bottom:.65rem;
}
:focus-visible{
  outline:2px solid var(--brand);
  outline-offset:3px;
  border-radius:4px;
}
::selection{
  background:var(--brand-soft);
  color:var(--title);
}
@media (max-width:991.98px){
  html{
    scroll-padding-top:76px;
  }
}

/* Bootstrap reset override */
.btn{
  border-radius:var(--radius-btn);
  transition:all .18s ease;
}
.btn:active,
.btn:focus{
  box-shadow:none;
}
.card{
  border:1px solid var(--card-line);
  background:#fff;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.breadcrumb{
  margin-bottom:0;
}
.breadcrumb-item + .breadcrumb-item::before{
  color:var(--muted);
}
.navbar{
  --bs-navbar-toggler-focus-width:0;
}

/* ============ 导航系统 ============ */
.site-header{
  position:sticky;
  top:0;
  width:100%;
  z-index:1050;
  background:rgba(255,255,255,.96);
  box-shadow:var(--shadow);
  transition:box-shadow .25s ease,min-height .25s ease;
}
.navbar{
  min-height:64px;
  padding:0;
  background:transparent;
}
.site-header.header-scrolled .navbar{
  min-height:58px;
}
.navbar .container{
  min-height:inherit;
}
.logo-brand{
  display:flex;
  align-items:center;
  gap:.55rem;
  font-size:1.4rem;
  font-weight:800;
  color:var(--title);
  line-height:1;
  white-space:nowrap;
}
.logo-mark{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:38px;
  height:38px;
  font-size:1.25rem;
  color:#fff;
  background:var(--brand);
  border-radius:12px;
  box-shadow:0 6px 16px var(--brand-glow);
}
.brand-sub{
  display:block;
  font-size:.68rem;
  font-weight:500;
  letter-spacing:.08em;
  color:var(--muted);
  line-height:1.2;
  margin-top:2px;
}
.navbar-nav{
  gap:.35rem;
  align-items:center;
}
.navbar-nav .nav-link{
  position:relative;
  font-size:1rem;
  font-weight:500;
  color:var(--body);
  padding:.55rem .8rem;
  border-radius:8px;
  transition:color .18s ease;
  white-space:nowrap;
}
.navbar-nav .nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:2px;
  width:0;
  height:3px;
  border-radius:4px;
  background:var(--brand);
  transform:translateX(-50%);
  transition:width .22s ease;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus{
  color:var(--brand-dark);
  background:var(--brand-soft);
}
.navbar-nav .nav-link.active{
  color:var(--brand);
  font-weight:600;
}
.navbar-nav .nav-link.active::after{
  width:20px;
}
.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link:focus::after{
  width:20px;
}
.navbar-toggler{
  border:0;
  padding:.25rem .2rem;
  font-size:1rem;
  color:var(--title);
}
.navbar-toggler:hover{
  color:var(--brand);
}
.navbar-cta{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  padding:.62rem 1.3rem;
  background:var(--brand);
  color:#fff;
  font-size:.95rem;
  font-weight:600;
  border-radius:var(--radius-btn);
  transition:all .18s ease;
  border:1px solid var(--brand);
  box-shadow:0 6px 16px var(--brand-glow);
  white-space:nowrap;
}
.navbar-cta:hover{
  background:var(--brand-dark);
  border-color:var(--brand-dark);
  color:#fff;
  transform:translateY(-1px);
}
.navbar-cta:active{
  background:#174A99;
  transform:translateY(0);
}
@media (max-width:991.98px){
  .site-header{
    background:rgba(255,255,255,.98);
  }
  .navbar{
    min-height:62px;
    padding:.5rem 0;
  }
  .site-header.header-scrolled .navbar{
    min-height:58px;
  }
  .navbar-collapse{
    background:#fff;
    border-top:1px solid var(--line);
    padding:1rem .5rem .7rem;
    margin:.5rem calc(-.75rem) 0;
    border-radius:0 0 18px 18px;
    box-shadow:var(--shadow);
    max-height:calc(100vh - 70px);
    overflow-y:auto;
  }
  .navbar-nav{
    gap:0;
    align-items:stretch;
  }
  .navbar-nav .nav-link{
    font-size:1.02rem;
    padding:.8rem .6rem;
    border-radius:10px;
  }
  .navbar-cta{
    width:100%;
    justify-content:center;
    margin:.7rem 0 .3rem;
  }
}

/* ============ 通用区块与容器 ============ */
.container{
  max-width:1280px;
}
.section-block{
  padding:5.5rem 0;
}
.section-block--soft{
  background:var(--section-bg);
}
.section-head{
  margin-bottom:2.2rem;
}
.section-chip{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:.8rem;
  font-weight:600;
  padding:.35rem .9rem;
  border-radius:999px;
}
.section-title{
  font-size:2rem;
  line-height:1.3;
  font-weight:700;
  letter-spacing:.01em;
  margin:.5rem 0 .35rem;
}
.section-desc{
  color:var(--muted);
  font-size:.98rem;
  max-width:680px;
}
.head-link{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  color:var(--brand-dark);
  font-weight:600;
  font-size:.92rem;
  padding:.35rem .6rem;
  border-radius:8px;
  transition:background .18s ease;
  white-space:nowrap;
}
.head-link:hover{
  color:var(--brand);
  background:var(--brand-soft);
}

/* ============ Hero ============ */
.cat-hero{
  position:relative;
  background:#fff;
  overflow:hidden;
}
.cat-hero-bg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
}
.cat-hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg,rgba(255,255,255,.97) 8%,rgba(255,255,255,.90) 45%,rgba(255,255,255,.48) 75%,rgba(255,255,255,.20) 100%);
}
.cat-hero .hero-container{
  position:relative;
  padding-top:64px;
  padding-bottom:64px;
  z-index:2;
}
.hero-breadcrumb{
  display:flex;
  align-items:center;
  gap:.45rem;
  color:var(--muted);
  font-size:.85rem;
  margin-bottom:1.2rem;
}
.hero-breadcrumb i{
  color:var(--brand);
}
.hero-breadcrumb a{
  color:var(--body);
}
.hero-breadcrumb a:hover{
  color:var(--brand);
}
.cat-hero h1{
  font-size:2.9rem;
  line-height:1.2;
  font-weight:800;
  margin:.4rem 0 .8rem;
  letter-spacing:.01em;
}
.hero-cat-chip{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  color:var(--title);
  background:var(--brand-soft);
  border:1px solid #D9E8FB;
  padding:.45rem 1rem;
  border-radius:999px;
  font-size:.9rem;
  font-weight:600;
}
.hero-desc{
  color:var(--body);
  font-size:1.08rem;
  line-height:1.9;
  max-width:600px;
  margin:0 0 .7rem;
}
.hero-desc small{
  color:var(--muted);
  font-size:.9rem;
}
.hero-actions{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.9rem;
  margin-top:1.1rem;
}
.btn-solid{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  background:var(--brand);
  color:#fff;
  border:1px solid var(--brand);
  border-radius:var(--radius-btn);
  padding:.72rem 1.5rem;
  font-size:.95rem;
  font-weight:600;
  transition:all .18s ease;
  box-shadow:0 8px 20px var(--brand-glow);
}
.btn-solid:hover{
  background:var(--brand-dark);
  border-color:var(--brand-dark);
  color:#fff;
  transform:translateY(-2px);
}
.btn-solid:active{
  transform:translateY(0);
}
.btn-outline{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  background:#fff;
  color:var(--brand);
  border:1px solid var(--brand);
  border-radius:var(--radius-btn);
  padding:.72rem 1.5rem;
  font-size:.95rem;
  font-weight:600;
  transition:all .18s ease;
}
.btn-outline:hover{
  background:var(--brand-soft);
  color:var(--brand-dark);
  border-color:var(--brand-dark);
  transform:translateY(-2px);
}
.hero-data{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1rem;
  max-width:620px;
  margin-top:2rem;
  padding:.8rem 1rem;
  background:rgba(255,255,255,.90);
  border:1px solid var(--card-line);
  border-radius: var(--radius);
  box-shadow:var(--shadow);
}
.hero-stat .num{
  font-size:1.3rem;
  font-weight:800;
  color:var(--title);
  line-height:1.2;
}
.hero-stat .lbl{
  font-size:.8rem;
  color:var(--muted);
}
.hero-watch-card{
  border-radius:22px;
  overflow:hidden;
  border:1px solid var(--card-line);
  background:#fff;
  box-shadow:0 12px 34px rgba(23,60,120,.14);
  margin-left:auto;
  max-width:430px;
  transform:rotate(1.2deg);
}
.hero-watch-card:hover{
  transform:rotate(0deg) translateY(-3px);
  transition:transform .25s ease;
}
.hero-watch-card .hero-card-media{
  aspect-ratio:16/10;
  overflow:hidden;
}
.hero-watch-card .hero-card-media img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .6s ease;
}
.hero-watch-card:hover .hero-card-media img{
  transform:scale(1.03);
}
.hero-card-body{
  padding:1.1rem 1.2rem 1.25rem;
}
.hero-card-body h3{
  font-size:1.06rem;
  font-weight:700;
  margin:.4rem 0 .25rem;
  color:var(--title);
}
.hero-card-body p{
  font-size:.86rem;
  color:var(--muted);
  margin:0;
}
.badge-chip{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  background:var(--brand-soft);
  color:var(--brand);
  border-radius:999px;
  font-size:.74rem;
  font-weight:600;
  padding:.18rem .7rem;
  line-height:1.5;
}
.badge-chip i{
  font-size:.85em;
}
.badge-chip--soft-gray{
  background:#F0F3F7;
  color:var(--body);
}
.badge-chip--blue{
  background:var(--brand);
  color:#fff;
}
.hero-card-link{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  font-size:.9rem;
  font-weight:600;
  color:var(--brand);
}
@media (max-width:1199.98px){
  .cat-hero h1{
    font-size:2.55rem;
  }
}
@media (max-width:991.98px){
  .cat-hero .hero-container{
    padding-top:42px;
    padding-bottom:40px;
  }
  .cat-hero h1{
    font-size:2.2rem;
  }
  .hero-desc{
    font-size:1rem;
  }
  .hero-data{
    grid-template-columns:repeat(4,1fr);
    gap:.6rem;
    padding:.65rem .7rem;
  }
}
@media (max-width:767.98px){
  .cat-hero .hero-container{
    padding-top:36px;
    padding-bottom:38px;
  }
  .cat-hero h1{
    font-size:1.78rem;
    line-height:1.3;
  }
  .hero-desc{
    font-size:.95rem;
    line-height:1.8;
  }
  .hero-actions{
    gap:.7rem;
    flex-direction:column;
    align-items:stretch;
  }
  .btn-solid,.btn-outline{
    justify-content:center;
  }
  .hero-data{
    grid-template-columns:repeat(2,1fr);
    gap:1rem;
    margin-top:1.5rem;
  }
}

/* ============ 内容卖点区域 ============ */
.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1.5rem;
}
.feature-card{
  background:#fff;
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  padding:1.7rem;
  box-shadow:var(--shadow);
  transition:all .22s ease;
  height:100%;
}
.feature-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-hover);
  border-color:#DDE8F6;
}
.feature-icon{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:48px;
  height:48px;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:1.4rem;
  border-radius:14px;
  margin-bottom:1rem;
}
.feature-card h3{
  font-size:1.12rem;
  font-weight:700;
  margin-bottom:.5rem;
}
.feature-card p{
  font-size:.91rem;
  color:var(--muted);
  margin-bottom:0;
}
@media (max-width:991.98px){
  .feature-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:659.98px){
  .feature-grid{
    grid-template-columns:1fr;
  }
  .section-block{
    padding:3.2rem 0;
  }
  .section-title{
    font-size:1.5rem;
  }
}

/* ============ 横向片单卡 ============ */
.series-slider-wrap{
  position:relative;
}
.slider-nav{
  display:flex;
  align-items:center;
  gap:.5rem;
}
.arrow-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:50%;
  border:1px solid var(--line);
  background:#fff;
  color:var(--title);
  font-size:1.1rem;
  transition:all .18s ease;
}
.arrow-btn:hover{
  background:var(--brand);
  border-color:var(--brand);
  color:#fff;
}
.arrow-btn:disabled{
  opacity:.45;
  cursor:not-allowed;
}
.series-scroller{
  display:flex;
  gap:1.1rem;
  overflow-x:auto;
  padding:.4rem .2rem 1.2rem;
  scroll-snap-type:x mandatory;
  scroll-behavior:smooth;
  -webkit-overflow-scrolling:touch;
}
.series-scroller::-webkit-scrollbar{
  height:5px;
}
.series-scroller::-webkit-scrollbar-thumb{
  background:#CFE0F0;
  border-radius:8px;
}
.series-card{
  flex:0 0 300px;
  max-width:300px;
  background:#fff;
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow);
  scroll-snap-align:start;
  transition:all .22s ease;
}
.series-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-hover);
}
.series-card .cover-wrap{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#F0F3F7;
}
.series-card .cover-wrap img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s ease;
}
.series-card:hover .cover-wrap img{
  transform:scale(1.04);
}
.cover-tag{
  position:absolute;
  top:.7rem;
  left:.7rem;
}
.cover-hover-btn{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  background:rgba(255,255,255,.10);
  opacity:0;
  transition:all .25s ease;
}
.series-card:hover .cover-hover-btn{
  opacity:1;
}
.cover-hover-btn span{
  padding:.45rem 1.1rem;
  border-radius:999px;
  background:rgba(255,255,255,.92);
  color:var(--title);
  font-size:.85rem;
  font-weight:600;
  backdrop-filter:blur(2px);
}
.series-card-body{
  padding:1rem 1rem 1.1rem;
}
.series-card-body h3{
  font-size:1.02rem;
  font-weight:700;
  margin-bottom:.25rem;
  color:var(--title);
}
.series-card-body p{
  font-size:.84rem;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:.6rem;
}
.card-meta-info{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.5rem;
}
.drama-duration{
  font-size:.75rem;
  color:var(--muted);
}
@media (max-width:767.98px){
  .series-card{
    flex:0 0 240px;
    max-width:240px;
  }
  .arrow-btn{
    width:34px;
    height:34px;
    font-size:.9rem;
  }
}

/* ============ 热剧精选grid ============ */
.pick-grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:1.25rem;
}
.pick-primary{
  grid-column:span 7;
}
.pick-secondary-grid{
  grid-column:span 5;
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:1.25rem;
}
.pick-card{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  background:#fff;
  border:1px solid var(--card-line);
  box-shadow:var(--shadow);
  transition:all .22s ease;
  height:100%;
  display:flex;
  flex-direction:column;
}
.pick-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-hover);
}
.pick-card .pick-img{
  aspect-ratio:16/10;
  overflow:hidden;
  position:relative;
}
.pick-primary .pick-img{
  aspect-ratio:16/9;
}
.pick-card .pick-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:all .5s ease;
}
.pick-card:hover .pick-img img{
  transform:scale(1.03);
}
.pick-body{
  padding:1rem 1.1rem 1.15rem;
  flex:1;
  display:flex;
  flex-direction:column;
}
.pick-body h3{
  font-size:1.08rem;
  font-weight:700;
  line-height:1.45;
  margin:.4rem 0 .35rem;
}
.pick-card p{
  font-size:.88rem;
  color:var(--muted);
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  margin-bottom:.8rem;
}
.pick-card .pick-body .footer-sm{
  margin-top:auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:.6rem;
}
.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:.3rem;
  font-size:.88rem;
  font-weight:600;
  color:var(--brand);
}
.link-arrow:hover{
  color:var(--brand-dark);
  gap:.5rem;
}
.text-small-gray{
  font-size:.78rem;
  color:var(--muted);
}
.hot-badge{
  position:absolute;
  top:.6rem;
  right:.6rem;
  background:rgba(230,162,60,.95);
  color:#fff;
  border-radius:999px;
  padding:.2rem .65rem;
  font-size:.72rem;
  font-weight:600;
}
@media (max-width:991.98px){
  .pick-primary,
  .pick-secondary-grid{
    grid-column:span 12;
  }
}
@media (max-width:767.98px){
  .pick-secondary-grid{
    grid-template-columns:1fr;
  }
}

/* ============ 题材频道分区 ============ */
.taste-section{
  background:var(--section-bg);
  padding:5.3rem 0;
}
.taste-panel{
  background:#fff;
  border-radius:20px;
  border:1px solid var(--card-line);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.taste-panel .taste-block{
  padding:1.2rem 0;
  border-bottom:1px solid var(--line);
}
.taste-panel .taste-block:last-child{
  border-bottom:0;
}
.taste-inner{
  display:flex;
  align-items:center;
  gap:1rem;
  padding:0 1.2rem;
  flex-wrap:wrap;
}
.taste-thumb{
  position:relative;
  flex:0 0 220px;
  width:220px;
  aspect-ratio:16/8;
  border-radius:12px;
  overflow:hidden;
}
.taste-thumb img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:all .45s ease;
}
.taste-panel .taste-block:hover .taste-thumb img{
  transform:scale(1.05);
}
.taste-content{
  flex:1 1 280px;
  min-width:240px;
}
.taste-content h3{
  font-size:1.05rem;
  font-weight:700;
  margin:0 0 .35rem;
}
.taste-content p{
  font-size:.88rem;
  color:var(--muted);
  margin:0;
}
.taste-channel-tags{
  display:flex;
  gap:.4rem;
  flex-wrap:wrap;
  flex:0 0 240px;
}
.tag-pill{
  background:var(--section-bg);
  border:1px solid var(--line);
  color:var(--body);
  border-radius:999px;
  font-size:.78rem;
  font-weight:500;
  padding:.2rem .7rem;
  transition:all .18s ease;
}
.tag-pill:hover{
  background:var(--brand-soft);
  border-color:var(--brand);
  color:var(--brand);
}
@media (max-width:767.98px){
  .taste-inner{
    flex-direction:column;
    align-items:flex-start;
    gap:.8rem;
  }
  .taste-thumb{
    width:100%;
    flex-basis:auto;
  }
}

/* ============ 找剧流程 ============ */
.steps-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1.2rem;
}
.step-item{
  background:#fff;
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  padding:1.4rem 1.3rem;
  box-shadow:var(--shadow);
  position:relative;
  transition:all .22s ease;
}
.step-item:hover{
  transform:translateY(-3px);
  box-shadow:var(--shadow-hover);
}
.step-num{
  width:32px;
  height:32px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  color:#fff;
  font-size:.9rem;
  font-weight:700;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  margin-bottom:.8rem;
}
.step-item h3{
  font-size:1rem;
  font-weight:700;
  margin-bottom:.35rem;
}
.step-item p{
  font-size:.86rem;
  color:var(--muted);
  margin:0;
}
@media (max-width:991.98px){
  .steps-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:520.98px){
  .steps-grid{
    grid-template-columns:1fr;
  }
}

/* ============ FAQ ============ */
.faq-wrap{
  max-width:940px;
  margin:0 auto;
}
.faq-item{
  background:#fff;
  border:1px solid var(--card-line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  padding:1.25rem 1.4rem;
  margin-bottom:1rem;
  transition:all .2s ease;
}
.faq-item:hover{
  box-shadow:var(--shadow-hover);
  border-color:#DCECFF;
}
.faq-item h3{
  font-size:1.05rem;
  font-weight:600;
  color:var(--title);
  display:flex;
  align-items:flex-start;
  gap:.6rem;
  margin-bottom:.35rem;
}
.faq-item h3 i{
  color:var(--brand);
  font-size:1rem;
  line-height:1.6;
}
.faq-item p{
  color:var(--body);
  font-size:.94rem;
  padding-left:1.65rem;
  margin:0;
}

/* ============ CTA ============ */
.cta-band{
  background:linear-gradient(135deg,var(--brand),#4E93F7 70%,#8AB8FA);
  color:#fff;
  border-radius:24px;
  padding:3rem 2.6rem;
  position:relative;
  overflow:hidden;
  box-shadow:0 16px 40px rgba(30,92,200,.24);
}
.cta-band::before{
  content:"";
  position:absolute;
  width:220px;
  height:220px;
  border:32px solid rgba(255,255,255,.12);
  border-radius:50%;
  top:-100px;
  right:-60px;
}
.cta-band::after{
  content:"";
  position:absolute;
  width:110px;
  height:110px;
  background:rgba(255,255,255,.12);
  border-radius:50%;
  bottom:-40px;
  left:22%;
}
.cta-band h2{
  color:#fff;
  font-size:1.7rem;
  font-weight:700;
  margin-bottom:.6rem;
  position:relative;
  z-index:1;
}
.cta-band p{
  color:rgba(255,255,255,.9);
  font-size:1rem;
  max-width:650px;
  position:relative;
  z-index:1;
}
.cta-actions{
  position:relative;
  z-index:1;
  display:flex;
  flex-wrap:wrap;
  gap:.9rem;
  align-items:center;
}
.btn-light-brand{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  background:#fff;
  color:var(--brand-dark);
  border:1px solid #fff;
  border-radius:var(--radius-btn);
  padding:.72rem 1.4rem;
  font-size:.95rem;
  font-weight:700;
  transition:all .18s ease;
}
.btn-light-brand:hover{
  background:var(--brand-soft);
  color:var(--brand);
  transform:translateY(-2px);
}
.btn-ghost-white{
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  background:transparent;
  border:1px solid rgba(255,255,255,.7);
  color:#fff;
  border-radius:var(--radius-btn);
  padding:.72rem 1.4rem;
  font-size:.95rem;
  font-weight:600;
  transition:all .18s ease;
}
.btn-ghost-white:hover{
  background:rgba(255,255,255,.16);
  color:#fff;
  transform:translateY(-2px);
}
@media (max-width:767.98px){
  .cta-band{
    padding:2.2rem 1.3rem;
    text-align:center;
  }
  .cta-band h2{
    font-size:1.35rem;
  }
  .cta-actions{
    justify-content:center;
    flex-direction:column;
    align-items:stretch;
  }
  .btn-light-brand,
  .btn-ghost-white{
    justify-content:center;
  }
}

/* ============ 页脚 ============ */
.footer-top{
  background:#F0F6FD;
  border-top:1px solid var(--line);
  padding:3.6rem 0 2.8rem;
  color:#334E68;
}
.footer-brand-name{
  display:flex;
  align-items:center;
  gap:.5rem;
  font-size:1.35rem;
  font-weight:800;
  color:var(--title);
}
.footer-brand-name i{
  font-size:1.7rem;
  color:var(--brand);
}
.footer-brand-desc{
  font-size:.9rem;
  color:#5E7390;
  max-width:300px;
  margin-top:.75rem;
  line-height:1.85;
}
.footer-title{
  position:relative;
  font-size:.85rem;
  font-weight:700;
  color:#334E68;
  text-transform:uppercase;
  letter-spacing:.08em;
  margin-bottom:1rem;
  padding-bottom:.5rem;
}
.footer-title::after{
  content:"";
  display:block;
  width:24px;
  height:3px;
  background:var(--brand);
  border-radius:4px;
  margin-top:.5rem;
}
.footer-links{
  margin:0;
  padding:0;
  list-style:none;
}
.footer-links li{
  margin-bottom:.5rem;
}
.footer-links a{
  color:#526A86;
  font-size:.9rem;
  transition:all .18s ease;
}
.footer-links a:hover{
  color:var(--brand);
  padding-left:.25rem;
}
.footer-contact{
  margin:0;
  padding:0;
  list-style:none;
}
.footer-contact li{
  display:flex;
  align-items:flex-start;
  gap:.5rem;
  color:#526A86;
  font-size:.87rem;
  margin-bottom:.6rem;
}
.footer-contact i{
  color:var(--brand);
  line-height:1.6;
}
.footer-bottom{
  background:#E7F0FA;
  padding:1.2rem 0;
}
.footer-copyright{
  font-size:.82rem;
  color:var(--muted);
  margin:0;
  text-align:center;
}
@media (max-width:991.98px){
  .footer-brand-desc{
    max-width:100%;
  }
  .footer-top{
    padding:3rem 0 2rem;
  }
}
@media (max-width:575.98px){
  .footer-title{
    margin-top:.6rem;
  }
  .footer-brand-desc{
    font-size:.88rem;
  }
}

/* roulang page: category3 */
:root {
        --brand: #2F7BF5;
        --brand-deep: #1E5CC8;
        --brand-soft: #EAF3FF;
        --brand-soft-bg: rgba(47, 123, 245, 0.12);
        --accent: #13B8A6;
        --warning: #E6A23C;
        --title-color: #16304F;
        --text-color: #3E546C;
        --muted-color: #8AA0B8;
        --page-bg: #FFFFFF;
        --soft-bg: #F5F9FE;
        --line-bg: #E3ECF5;
        --card-border: #EAF1F8;
        --radius-card: 16px;
        --radius-btn: 10px;
        --shadow-card: 0 6px 18px rgba(23, 60, 120, 0.06);
        --shadow-hover: 0 10px 26px rgba(23, 60, 120, 0.10);
        --font-stack: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
    }

    *,
    *::before,
    *::after {
        box-sizing: border-box;
    }

    html {
        scroll-behavior: smooth;
        scroll-padding-top: 90px;
    }

    body {
        margin: 0;
        font-family: var(--font-stack);
        background: var(--page-bg);
        color: var(--text-color);
        line-height: 1.8;
        font-size: 15px;
        -webkit-font-smoothing: antialiased;
    }

    img {
        max-width: 100%;
        display: block;
    }

    a {
        text-decoration: none;
        color: inherit;
        transition: color .18s ease;
    }

    ul,
    ol {
        margin: 0;
        padding: 0;
        list-style: none;
    }

    button,
    input {
        font-family: inherit;
        outline: none;
    }

    :focus-visible {
        outline: 2px solid var(--brand);
        outline-offset: 2px;
    }

    .container {
        max-width: 1280px;
        padding-left: 24px;
        padding-right: 24px;
    }

    .site-header {
        position: sticky;
        top: 0;
        z-index: 1060;
        background: rgba(255, 255, 255, 0.96);
        border-bottom: 1px solid var(--card-border);
        transition: box-shadow .2s ease;
    }

    .site-header.scrolled {
        box-shadow: var(--shadow-card);
    }

    .site-header .navbar {
        min-height: 64px;
        padding-top: 0;
        padding-bottom: 0;
        background: transparent;
        box-shadow: none;
    }

    .logo-brand {
        display: flex;
        align-items: center;
        gap: 10px;
        font-size: 22px;
        font-weight: 800;
        color: var(--title-color);
        line-height: 1.2;
    }

    .logo-mark {
        width: 34px;
        height: 34px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--brand);
        border-radius: 10px;
        color: #fff;
        font-size: 18px;
        flex-shrink: 0;
    }

    .logo-mark .bi {
        line-height: 1;
    }

    .brand-sub {
        display: inline-block;
        margin-left: 3px;
        font-size: 10px;
        font-weight: 400;
        letter-spacing: .08em;
        color: var(--muted-color);
        vertical-align: middle;
    }

    .site-header .navbar-collapse {
        justify-content: space-between;
    }

    .navbar .navbar-nav {
        gap: 6px;
    }

    .navbar .nav-link {
        padding: 10px 14px;
        color: var(--text-color);
        font-weight: 500;
        position: relative;
        border-radius: 8px;
        line-height: 1.4;
    }

    .navbar .nav-link::after {
        content: "";
        position: absolute;
        left: 50%;
        bottom: 3px;
        width: 0;
        height: 2px;
        border-radius: 2px;
        background: var(--brand);
        transform: translateX(-50%);
        transition: width .2s ease;
    }

    .navbar .nav-link:hover::after,
    .navbar .nav-link.active::after {
        width: 20px;
    }

    .navbar .nav-link.active,
    .navbar .nav-link:hover {
        color: var(--brand);
        background: var(--brand-soft);
    }

    .navbar-cta {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-width: 96px;
        height: 40px;
        padding: 0 18px;
        background: var(--brand);
        color: #fff;
        border-radius: var(--radius-btn);
        font-weight: 600;
        font-size: 14px;
        border: 1px solid var(--brand);
        transition: background .18s ease, color .18s ease, transform .18s ease;
    }

    .navbar-cta:hover {
        background: var(--brand-deep);
        border-color: var(--brand-deep);
        color: #fff;
        transform: translateY(-1px);
        box-shadow: var(--shadow-card);
    }

    .navbar-toggler {
        border: 0;
        color: var(--title-color);
        padding: 8px;
        box-shadow: none;
        background: transparent;
    }

    .btn-brand {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 46px;
        padding: 0 22px;
        background: var(--brand);
        border: 1px solid var(--brand);
        color: #fff;
        font-size: 15px;
        font-weight: 600;
        border-radius: var(--radius-btn);
        transition: background .18s ease, color .18s ease, transform .18s ease, box-shadow .18s ease;
    }

    .btn-brand:hover {
        background: var(--brand-deep);
        border-color: var(--brand-deep);
        color: #fff;
        transform: translateY(-1px);
        box-shadow: var(--shadow-card);
    }

    .btn-outline-brand {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 46px;
        padding: 0 22px;
        background: #fff;
        border: 1px solid var(--brand);
        color: var(--brand);
        font-size: 15px;
        font-weight: 600;
        border-radius: var(--radius-btn);
        transition: background .18s ease, color .18s ease, transform .18s ease;
    }

    .btn-outline-brand:hover {
        background: var(--brand-soft);
        color: var(--brand-deep);
        border-color: var(--brand-deep);
        transform: translateY(-1px);
    }

    .btn-white {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 46px;
        padding: 0 22px;
        background: #fff;
        border: 1px solid transparent;
        color: var(--brand-deep);
        font-size: 15px;
        font-weight: 600;
        border-radius: var(--radius-btn);
        transition: background .18s ease, color .18s ease, transform .18s ease;
    }

    .btn-white:hover {
        background: var(--brand-soft);
        color: var(--brand-deep);
        transform: translateY(-1px);
    }

    .btn-outline-white {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        height: 46px;
        padding: 0 22px;
        background: transparent;
        border: 1px solid rgba(255, 255, 255, .82);
        color: #fff;
        font-size: 15px;
        font-weight: 600;
        border-radius: var(--radius-btn);
        transition: background .18s ease, color .18s ease, transform .18s ease;
    }

    .btn-outline-white:hover {
        background: rgba(255, 255, 255, .12);
        color: #fff;
        transform: translateY(-1px);
    }

    .watch-hero {
        position: relative;
        color: var(--title-color);
        background:
            linear-gradient(112deg, rgba(255, 255, 255, .96) 0%, rgba(245, 249, 254, .90) 46%, rgba(234, 243, 255, .76) 100%),
            url('/assets/images/backpic/back-2.webp') center/cover,
            url('/assets/images/backpic/back-1.png') center/cover;
        border-bottom: 1px solid var(--card-border);
        padding: 78px 0 90px;
    }

    .hero-crumb {
        display: flex;
        align-items: center;
        gap: 6px;
        font-size: 13px;
        color: var(--muted-color);
        margin-bottom: 22px;
        flex-wrap: wrap;
    }

    .hero-crumb a:hover {
        color: var(--brand);
    }

    .hero-crumb i {
        color: var(--brand);
        font-size: 13px;
    }

    .hero-chip {
        display: inline-flex;
        align-items: center;
        gap: 6px;
        background: var(--brand-soft);
        color: var(--brand-deep);
        border: 1px solid #d9e9ff;
        padding: 5px 14px;
        border-radius: 999px;
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 18px;
    }

    .watch-hero h1 {
        max-width: 680px;
        font-size: 46px;
        font-weight: 800;
        line-height: 1.28;
        color: var(--title-color);
        letter-spacing: .01em;
        margin-bottom: 18px;
    }

    .hero-lead {
        max-width: 620px;
        font-size: 16px;
        color: var(--text-color);
        line-height: 1.85;
        margin-bottom: 30px;
    }

    .hero-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        margin-bottom: 30px;
    }

    .hero-note {
        font-size: 13px;
        color: var(--muted-color);
        display: inline-flex;
        align-items: center;
        gap: 6px;
    }

    .hero-note i {
        color: var(--accent);
    }

    .hero-card {
        background: #fff;
        border-radius: 20px;
        box-shadow: var(--shadow-card);
        border: 1px solid var(--card-border);
        padding: 24px;
    }

    .hero-card-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-bottom: 18px;
        padding-bottom: 14px;
        border-bottom: 1px solid var(--line-bg);
    }

    .hero-card-title {
        font-size: 17px;
        font-weight: 700;
        color: var(--title-color);
        margin: 0;
    }

    .live-pill {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        background: #E9F8F5;
        color: #0A8F7F;
        font-size: 12px;
        font-weight: 600;
        padding: 3px 10px;
        border-radius: 999px;
    }

    .live-pill .bi {
        font-size: 12px;
    }

    .hero-card-list li {
        display: flex;
        gap: 12px;
        align-items: flex-start;
        padding: 14px 0;
        border-bottom: 1px dashed var(--line-bg);
    }

    .hero-card-list li:last-child {
        border-bottom: 0;
    }

    .hc-icon {
        width: 30px;
        height: 30px;
        border-radius: 8px;
        background: var(--brand-soft);
        color: var(--brand);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 15px;
        flex-shrink: 0;
        margin-top: 2px;
    }

    .hero-card-list .hc-copy {
        font-size: 14px;
        line-height: 1.7;
        color: var(--text-color);
    }

    .hero-card-list .hc-copy strong {
        display: block;
        font-size: 15px;
        color: var(--title-color);
        font-weight: 600;
        margin-bottom: 2px;
    }

    .hero-card-link {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        font-size: 14px;
        font-weight: 600;
        color: var(--brand);
        margin-top: 14px;
    }

    .hero-card-link:hover {
        color: var(--brand-deep);
    }

    .hero-stats {
        margin-top: 64px;
        background: #fff;
        border: 1px solid var(--card-border);
        box-shadow: var(--shadow-card);
        border-radius: 18px;
        padding: 26px 0;
    }

    .hero-stats .stat-cell {
        position: relative;
        padding: 6px 30px;
        text-align: left;
    }

    .hero-stats .stat-cell + .stat-cell::before {
        content: "";
        position: absolute;
        left: 0;
        top: 50%;
        width: 1px;
        height: 34px;
        background: var(--line-bg);
        transform: translateY(-50%);
    }

    .stat-num {
        font-size: 26px;
        font-weight: 800;
        color: var(--title-color);
        line-height: 1.2;
    }

    .stat-num span {
        color: var(--brand);
    }

    .stat-label {
        font-size: 13px;
        color: var(--muted-color);
        margin-top: 4px;
    }

    .section-pad {
        padding: 84px 0;
    }

    .section-sub {
        font-size: 15px;
        color: var(--muted-color);
        max-width: 700px;
    }

    .section-title {
        font-size: 30px;
        line-height: 1.4;
        color: var(--title-color);
        font-weight: 700;
        margin: 6px 0 12px;
    }

    .section-overline {
        letter-spacing: .14em;
        text-transform: uppercase;
        color: var(--brand);
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 6px;
        display: inline-block;
    }

    .feature-card {
        height: 100%;
        background: var(--soft-bg);
        border-radius: var(--radius-card);
        border: 1px solid var(--card-border);
        padding: 30px 28px;
        transition: background .18s ease, box-shadow .18s ease, transform .18s ease;
        position: relative;
    }

    .feature-card:hover {
        background: #fff;
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }

    .feature-icon {
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--brand-soft);
        color: var(--brand);
        border-radius: 14px;
        font-size: 22px;
        margin-bottom: 20px;
    }

    .feature-card h3 {
        font-size: 19px;
        font-weight: 700;
        color: var(--title-color);
        margin-bottom: 10px;
    }

    .feature-card p {
        font-size: 14px;
        line-height: 1.8;
        color: var(--text-color);
        margin-bottom: 0;
    }

    .doc-zone {
        background: var(--soft-bg);
        border-top: 1px solid var(--card-border);
        border-bottom: 1px solid var(--card-border);
    }

    .doc-row {
        display: flex;
        align-items: flex-start;
        gap: 24px;
        background: #fff;
        border: 1px solid var(--card-border);
        border-radius: 14px;
        padding: 26px 26px;
        transition: box-shadow .18s ease, transform .18s ease;
        height: 100%;
    }

    .doc-row:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-2px);
    }

    .doc-index {
        flex: 0 0 42px;
        height: 42px;
        background: var(--brand-soft);
        color: var(--brand);
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 12px;
        font-weight: 800;
        font-size: 16px;
    }

    .doc-row:nth-child(even) .doc-index {
        background: #E9F8F5;
        color: var(--accent);
    }

    .doc-content h3 {
        font-size: 18px;
        font-weight: 700;
        color: var(--title-color);
        margin-bottom: 6px;
    }

    .doc-content p {
        font-size: 14px;
        color: var(--text-color);
        line-height: 1.75;
        margin-bottom: 12px;
    }

    .doc-content .text-btn {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        color: var(--brand);
        font-weight: 600;
        font-size: 14px;
    }

    .doc-content .text-btn:hover {
        color: var(--brand-deep);
    }

    .scene-wraper {
        position: relative;
    }

    .scene-header-row {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 16px;
        margin-bottom: 24px;
    }

    .scene-arrows {
        display: flex;
        gap: 8px;
    }

    .scene-btn {
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: #fff;
        border: 1px solid var(--line-bg);
        box-shadow: var(--shadow-card);
        color: var(--title-color);
        font-size: 16px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        transition: background .18s ease, color .18s ease, transform .18s ease;
    }

    .scene-btn:hover {
        background: var(--brand);
        color: #fff;
        border-color: var(--brand);
        transform: translateY(-2px);
    }

    .scene-btn:disabled {
        opacity: .45;
        cursor: not-allowed;
        transform: none;
    }

    .scene-track {
        display: flex;
        gap: 24px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 12px;
        scrollbar-width: thin;
        scrollbar-color: #bed7f5 #eaf3ff;
    }

    .scene-track::-webkit-scrollbar {
        height: 5px;
    }

    .scene-track::-webkit-scrollbar-thumb {
        background: #bed7f5;
        border-radius: 6px;
    }

    .scene-track::-webkit-scrollbar-track {
        background: #eaf3ff;
        border-radius: 6px;
    }

    .scene-card {
        flex: 0 0 300px;
        scroll-snap-align: start;
        background: #fff;
        border: 1px solid var(--card-border);
        border-radius: 18px;
        overflow: hidden;
        box-shadow: var(--shadow-card);
        transition: box-shadow .18s ease, transform .18s ease;
    }

    .scene-card:hover {
        box-shadow: var(--shadow-hover);
        transform: translateY(-3px);
    }

    .scene-media {
        position: relative;
        overflow: hidden;
        aspect-ratio: 16 / 9;
        background: #eef3f8;
    }

    .scene-media img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .3s ease;
    }

    .scene-card:hover .scene-media img {
        transform: scale(1.04);
    }

    .scene-cate {
        position: absolute;
        top: 12px;
        left: 12px;
        background: rgba(22, 48, 79, .82);
        color: #fff;
        font-size: 12px;
        border-radius: 999px;
        padding: 3px 12px;
        backdrop-filter: blur(6px);
    }

    .scene-body {
        padding: 18px 20px 20px;
    }

    .scene-body h3 {
        font-size: 18px;
        font-weight: 700;
        color: var(--title-color);
        margin-bottom: 6px;
    }

    .scene-body p {
        font-size: 14px;
        color: var(--text-color);
        line-height: 1.75;
        margin-bottom: 14px;
    }

    .chip-link {
        display: inline-block;
        background: var(--brand-soft);
        color: var(--brand-deep);
        border-radius: 999px;
        padding: 3px 12px;
        font-size: 12px;
        font-weight: 600;
    }

    .tip-strip {
        display: flex;
        align-items: center;
        gap: 14px;
        background: var(--soft-bg);
        border: 1px solid var(--card-border);
        border-left: 4px solid var(--accent);
        border-radius: 14px;
        padding: 18px 24px;
    }

    .tip-strip i {
        font-size: 22px;
        color: var(--accent);
    }

    .tip-strip p {
        margin: 0;
        font-size: 14px;
        color: var(--text-color);
    }

    .faq-wrap {
        background: var(--soft-bg);
        border-top: 1px solid var(--card-border);
    }

    .faq-list {
        max-width: 860px;
        margin: 0 auto;
    }

    .faq-item {
        background: #fff;
        border: 1px solid var(--card-border);
        border-radius: 16px;
        margin-bottom: 16px;
        padding: 8px 22px;
        overflow: hidden;
        cursor: pointer;
        transition: box-shadow .18s ease, border-color .18s ease;
    }

    .faq-item:hover {
        border-color: #cfe3ff;
        box-shadow: var(--shadow-card);
    }

    .faq-item summary {
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 14px 0;
        font-size: 16px;
        font-weight: 600;
        color: var(--title-color);
        line-height: 1.5;
    }

    .faq-item summary::-webkit-details-marker {
        display: none;
    }

    .faq-item summary .faq-icon {
        flex: 0 0 28px;
        height: 28px;
        color: var(--brand);
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--brand-soft);
        border-radius: 50%;
        font-size: 15px;
        transition: transform .18s ease;
    }

    .faq-item[open] summary .faq-icon {
        transform: rotate(45deg);
    }

    .faq-answer {
        padding: 0 0 18px;
        font-size: 15px;
        line-height: 1.85;
        color: var(--text-color);
        border-top: 1px dashed var(--line-bg);
        padding-top: 14px;
    }

    .cta-band {
        margin: 80px 0;
        background: linear-gradient(120deg, var(--brand) 0%, var(--brand-deep) 100%);
        border-radius: 24px;
        padding: 56px 60px;
        position: relative;
        overflow: hidden;
    }

    .cta-band::before,
    .cta-band::after {
        content: "";
        position: absolute;
        border-radius: 50%;
        border: 1px solid rgba(255, 255, 255, .18);
        pointer-events: none;
    }

    .cta-band::before {
        width: 300px;
        height: 300px;
        right: -80px;
        top: -100px;
    }

    .cta-band::after {
        width: 200px;
        height: 200px;
        right: 130px;
        bottom: -120px;
    }

    .cta-copy {
        position: relative;
        z-index: 2;
    }

    .cta-copy h2 {
        font-size: 30px;
        color: #fff;
        font-weight: 800;
        line-height: 1.4;
        margin-bottom: 12px;
        max-width: 620px;
    }

    .cta-copy p {
        color: rgba(255, 255, 255, .9);
        font-size: 15px;
        line-height: 1.8;
        max-width: 640px;
        margin-bottom: 26px;
    }

    .cta-actions {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
    }

    .footer-top {
        background: #F0F6FD;
        padding: 56px 0 40px;
    }

    .footer-brand-name {
        font-size: 24px;
        font-weight: 800;
        color: var(--title-color);
        display: flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 12px;
    }

    .footer-brand-name .bi {
        color: var(--brand);
    }

    .footer-brand-desc {
        font-size: 14px;
        color: #334E68;
        line-height: 1.8;
        max-width: 360px;
        margin-bottom: 0;
    }

    .badge-chip {
        display: inline-flex;
        align-items: center;
        gap: 5px;
        background: #E9F8F5;
        color: #0A8F7F;
        padding: 3px 10px;
        border-radius: 999px;
        font-size: 13px;
    }

    .footer-title {
        font-size: 13px;
        text-transform: uppercase;
        letter-spacing: .14em;
        color: var(--muted-color);
        font-weight: 700;
        margin-bottom: 16px;
        padding-bottom: 8px;
        border-bottom: 1px solid var(--line-bg);
    }

    .footer-links,
    .footer-contact {
        display: grid;
        gap: 8px;
    }

    .footer-links li a,
    .footer-contact li {
        font-size: 14px;
        color: #334E68;
        display: flex;
        align-items: center;
        gap: 6px;
    }

    .footer-links li a:hover {
        color: var(--brand);
    }

    .footer-links li a i {
        font-size: 12px;
        color: var(--brand);
    }

    .footer-contact li i {
        color: var(--brand);
    }

    .copy-bar {
        border-top: 1px solid var(--line-bg);
        margin-top: 40px;
        padding-top: 18px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        flex-wrap: wrap;
        font-size: 13px;
        color: var(--muted-color);
    }

    @media (max-width: 1199px) {
        .watch-hero h1 {
            font-size: 38px;
        }

        .scene-card {
            flex-basis: 280px;
        }
    }

    @media (max-width: 991px) {
        .site-header .navbar {
            min-height: 58px;
        }

        .site-header .navbar-collapse {
            background: #ffffff;
            padding: 16px 12px 22px;
            border-radius: 0 0 18px 18px;
            box-shadow: var(--shadow-card);
            border: 1px solid var(--card-border);
            margin-top: 8px;
        }

        .navbar .navbar-nav {
            gap: 2px;
        }

        .navbar .nav-link {
            height: 46px;
            display: flex;
            align-items: center;
            padding: 0 12px;
            font-size: 17px;
        }

        .navbar .nav-link::after {
            content: none;
        }

        .navbar-cta {
            width: 100%;
        }

        .watch-hero {
            padding: 50px 0 60px;
        }

        .watch-hero h1 {
            font-size: 34px;
        }

        .section-pad {
            padding: 58px 0;
        }

        .doc-row {
            gap: 16px;
            padding: 20px;
        }
    }

    @media (max-width: 767px) {
        .container {
            padding-left: 16px;
            padding-right: 16px;
        }

        .watch-hero h1 {
            font-size: 30px;
        }

        .hero-actions .btn-brand,
        .hero-actions .btn-outline-brand {
            width: 100%;
        }

        .hero-stats {
            margin-top: 40px;
            padding: 18px;
        }

        .hero-stats .stat-cell {
            text-align: center;
            padding: 12px 10px;
        }

        .hero-stats .stat-cell + .stat-cell::before {
            content: none;
        }

        .section-title {
            font-size: 26px;
        }

        .feature-card {
            padding: 24px 20px;
        }

        .scene-card {
            flex-basis: 240px;
        }

        .faq-item summary {
            font-size: 15px;
        }

        .cta-band {
            padding: 34px 22px;
            margin: 46px 0;
        }

        .cta-copy h2 {
            font-size: 24px;
        }

        .cta-actions .btn-white,
        .cta-actions .btn-outline-white {
            width: 100%;
        }

        .copy-bar {
            justify-content: center;
            text-align: center;
        }
    }

    @media (max-width: 520px) {
        .watch-hero {
            padding-top: 40px;
        }

        .scene-header-row {
            flex-direction: column;
            align-items: flex-start;
        }

        .scene-arrows {
            align-self: flex-end;
            margin-top: -38px;
        }

        .doc-row {
            flex-direction: column;
        }

        .doc-index {
            flex-basis: 36px;
            height: 36px;
        }

        .doc-content .text-btn {
            margin-top: 4px;
        }
    }

/* roulang page: category4 */
:root {
            --site-bg: #ffffff;
            --site-bg-soft: #F5F9FE;
            --site-line: #E3ECF5;
            --brand: #2F7BF5;
            --brand-dark: #1E5CC8;
            --brand-soft: #EAF3FF;
            --brand-alpha: rgba(47, 123, 245, 0.12);
            --accent-teal: #13B8A6;
            --warn: #E6A23C;
            --title: #16304F;
            --body: #3E546C;
            --muted: #8AA0B8;
            --radius-card: 16px;
            --radius-btn: 10px;
            --shadow-card: 0 6px 18px rgba(23, 60, 120, 0.06);
            --shadow-hover: 0 10px 26px rgba(23, 60, 120, 0.10);
            --font-stack: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", sans-serif;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }

        html {
            scroll-padding-top: 90px;
            scroll-behavior: smooth;
        }

        body {
            background: var(--site-bg);
            color: var(--body);
            font-family: var(--font-stack);
            line-height: 1.8;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            color: var(--title);
            font-weight: 700;
            line-height: 1.35;
            margin-top: 0;
        }

        p {
            margin-bottom: 1rem;
        }

        a {
            color: var(--brand);
            text-decoration: none;
            transition: color 0.18s ease;
        }

        a:hover {
            color: var(--brand-dark);
        }

        img {
            max-width: 100%;
            height: auto;
        }

        ul {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .container {
            max-width: 1280px;
        }

        .container-lg {
            max-width: 1280px;
        }

        .section-block {
            padding: 76px 0;
        }

        .section-sub {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--brand-soft);
            color: var(--brand);
            border-radius: 999px;
            padding: 6px 16px;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.4px;
            margin-bottom: 14px;
        }

        .section-title {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--title);
        }

        .section-desc {
            color: var(--muted);
            font-size: 15px;
            max-width: 680px;
            margin-bottom: 32px;
        }

        .bg-soft {
            background: var(--site-bg-soft);
        }

        .badge-chip {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--brand-soft);
            color: var(--brand);
            border-radius: 999px;
            padding: 4px 12px;
            font-size: 13px;
            line-height: 1.5;
        }

        .badge-chip i {
            font-size: 13px;
        }

        .badge-muted {
            background: #EDF2F7;
            color: var(--muted);
        }

        .badge-warn {
            background: rgba(230, 162, 60, 0.12);
            color: #B4700D;
        }

        .outline-none:focus {
            outline: none;
        }

        a:focus-visible,
        button:focus-visible,
        .btn:focus-visible {
            outline: 2px solid var(--brand);
            outline-offset: 3px;
            box-shadow: none;
        }

        /* ---------- Buttons ---------- */
        .btn-brand,
        .btn-outline-brand,
        .btn-white-solid {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: var(--radius-btn);
            font-size: 15px;
            font-weight: 600;
            padding: 10px 24px;
            line-height: 1.6;
            border: 1px solid transparent;
            transition: all 0.18s ease;
        }

        .btn-brand {
            background: var(--brand);
            color: #fff;
        }

        .btn-brand:hover {
            background: var(--brand-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .btn-outline-brand {
            background: #fff;
            border-color: var(--brand);
            color: var(--brand);
        }

        .btn-outline-brand:hover {
            background: var(--brand-soft);
            color: var(--brand-dark);
            border-color: var(--brand-dark);
        }

        .btn-white-solid {
            background: #fff;
            color: var(--brand);
        }

        .btn-white-solid:hover {
            background: var(--brand-soft);
            color: var(--brand-dark);
        }

        /* ---------- Header Nav ---------- */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1050;
            background: rgba(255, 255, 255, 0.96);
            border-bottom: 1px solid rgba(227, 236, 245, 0.8);
            transition: box-shadow 0.2s ease;
        }

        .site-header.scrolled {
            box-shadow: 0 6px 18px rgba(23, 60, 120, 0.06);
        }

        .site-header .navbar {
            min-height: 64px;
            padding: 0;
            background: transparent;
        }

        .site-header .logo-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 800;
            color: var(--title);
            line-height: 1.2;
            letter-spacing: 0.2px;
        }

        .site-header .logo-brand:hover {
            color: var(--brand);
        }

        .logo-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 38px;
            height: 38px;
            background: var(--brand);
            border-radius: 10px;
            color: #fff;
            font-size: 20px;
            line-height: 1;
        }

        .brand-sub {
            display: block;
            font-size: 11px;
            font-weight: 500;
            color: var(--muted);
            letter-spacing: 0.8px;
        }

        .navbar-nav .nav-link {
            color: var(--body);
            font-size: 15px;
            font-weight: 600;
            padding: 0.5rem 1rem;
            position: relative;
            transition: color 0.18s ease;
        }

        .navbar-nav .nav-link::after {
            content: "";
            position: absolute;
            left: 50%;
            bottom: -2px;
            width: 0;
            height: 2px;
            background: var(--brand);
            border-radius: 2px;
            transform: translateX(-50%);
            transition: width 0.2s ease;
        }

        .navbar-nav .nav-link:hover,
        .navbar-nav .nav-link.active {
            color: var(--brand);
        }

        .navbar-nav .nav-link:hover::after,
        .navbar-nav .nav-link.active::after {
            width: 20px;
        }

        .navbar-cta {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 8px 20px;
            background: var(--brand);
            color: #fff;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            white-space: nowrap;
            transition: all 0.18s ease;
        }

        .navbar-cta:hover {
            background: var(--brand-dark);
            color: #fff;
            box-shadow: var(--shadow-card);
        }

        .navbar-toggler {
            border: none;
            color: var(--title);
            background: transparent;
            box-shadow: none !important;
            padding: 4px 8px;
            font-size: 28px;
            line-height: 1;
        }

        @media (max-width: 991.98px) {
            .site-header .navbar-collapse {
                background: #fff;
                padding: 12px 16px 16px;
                border-radius: 16px;
                box-shadow: 0 12px 28px rgba(23, 60, 120, 0.08);
                margin-top: 10px;
            }

            .navbar-nav .nav-item {
                margin: 2px 0;
            }

            .navbar-nav .nav-link {
                display: block;
                padding: 0.7rem 0.4rem;
                font-size: 17px;
                border-bottom: 1px solid #F0F5FA;
            }

            .navbar-nav .nav-link::after {
                display: none;
            }

            .navbar-nav .nav-link.active {
                color: var(--brand);
                background: var(--brand-soft);
                border-radius: 8px;
            }

            .navbar-cta {
                width: 100%;
                justify-content: center;
                margin-top: 6px;
            }
        }

        /* ---------- Breadcrumb ---------- */
        .breadcrumb-area {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 18px;
            flex-wrap: wrap;
        }

        .breadcrumb-area a {
            color: var(--muted);
            text-decoration: none;
            transition: color 0.18s ease;
        }

        .breadcrumb-area a:hover {
            color: var(--brand);
        }

        .breadcrumb-area i {
            font-size: 11px;
        }

        /* ---------- Page Hero ---------- */
        .page-hero {
            position: relative;
            background-color: var(--site-bg-soft);
            background-size: cover;
            background-position: center;
            padding: 72px 0 60px;
            isolation: isolate;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.82) 42%, rgba(255,255,255,0.55) 100%);
            z-index: -1;
        }

        .page-hero .container {
            position: relative;
        }

        .page-hero-content {
            max-width: 720px;
        }

        .page-hero h1 {
            font-size: 40px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--title);
            margin-bottom: 18px;
        }

        .page-hero p {
            font-size: 16px;
            color: var(--body);
            max-width: 620px;
        }

        .page-hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 24px;
        }

        .hero-trust {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid rgba(227, 236, 245, 0.9);
        }

        .hero-trust span {
            font-size: 13px;
            color: var(--muted);
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-right: 8px;
        }

        .hero-trust i {
            color: var(--brand);
        }

        /* ---------- Service Overview ---------- */
        .overview-media {
            border-radius: var(--radius-card);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
            height: 100%;
            min-height: 300px;
            object-fit: cover;
            width: 100%;
        }

        .overview-list-item {
            display: flex;
            gap: 14px;
            padding: 14px 0;
            border-bottom: 1px solid #EAF1F8;
        }

        .overview-list-item:last-child {
            border-bottom: none;
        }

        .overview-list-icon {
            width: 40px;
            height: 40px;
            flex: 0 0 40px;
            background: var(--brand-soft);
            color: var(--brand);
            border-radius: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }

        .overview-list-item h4 {
            font-size: 17px;
            font-weight: 600;
            margin-bottom: 4px;
            color: var(--title);
        }

        .overview-list-item p {
            font-size: 14px;
            color: var(--muted);
            margin-bottom: 0;
        }

        /* ---------- Feature Cards ---------- */
        .feature-card {
            background: #fff;
            border: 1px solid #EAF1F8;
            border-radius: var(--radius-card);
            padding: 28px 24px;
            box-shadow: var(--shadow-card);
            transition: all 0.2s ease;
            height: 100%;
        }

        .feature-card:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-hover);
        }

        .feature-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 52px;
            height: 52px;
            background: var(--brand-alpha);
            color: var(--brand);
            font-size: 24px;
            border-radius: 14px;
            margin-bottom: 18px;
        }

        .feature-card .card-title {
            font-size: 19px;
            font-weight: 700;
            color: var(--title);
            margin-bottom: 8px;
        }

        .feature-card p {
            font-size: 14px;
            color: var(--muted);
            margin-bottom: 0;
        }

        .feature-link {
            margin-top: 14px;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 14px;
            font-weight: 600;
            color: var(--brand);
        }

        /* ---------- Package Section ---------- */
        .package-card {
            background: #fff;
            border: 1px solid #EAF1F8;
            border-radius: var(--radius-card);
            box-shadow: var(--shadow-card);
            padding: 30px 24px 26px;
            height: 100%;
            position: relative;
            transition: all 0.2s ease;
        }

        .package-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-2px);
        }

        .package-mark {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--brand-soft);
            color: var(--brand);
            font-size: 12px;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 999px;
        }

        .package-name {
            font-size: 20px;
            font-weight: 700;
            color: var(--title);
            margin-bottom: 4px;
        }

        .package-label {
            font-size: 13px;
            color: var(--muted);
        }

        .package-list {
            margin-top: 16px;
        }

        .package-list li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: 14px;
            color: var(--body);
            padding: 5px 0;
        }

        .package-list i {
            color: var(--accent-teal);
            margin-top: 5px;
            font-size: 14px;
        }

        .package-note {
            margin-top: 18px;
            font-size: 13px;
            color: var(--muted);
        }

        /* ---------- Process ---------- */
        .process-step {
            text-align: center;
            padding: 24px 16px;
            position: relative;
        }

        .process-number {
            width: 46px;
            height: 46px;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--brand);
            border-radius: 50%;
            color: #fff;
            font-weight: 700;
            font-size: 18px;
            line-height: 1;
        }

        .process-step h4 {
            font-size: 17px;
            font-weight: 700;
            margin-bottom: 6px;
        }

        .process-step p {
            font-size: 14px;
            color: var(--muted);
            margin-bottom: 0;
        }

        @media (min-width: 992px) {
            .process-step:not(:last-child)::after {
                content: "\F285";
                font-family: "bootstrap-icons";
                position: absolute;
                right: -12px;
                top: 40px;
                color: #BBD3F0;
                font-size: 18px;
            }
        }

        /* ---------- Notice / Status ---------- */
        .notice-panel {
            background: linear-gradient(120deg, rgba(47, 123, 245, 0.98), rgba(30, 92, 200, 0.96));
            border-radius: 20px;
            color: #fff;
            padding: 40px;
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-hover);
        }

        .notice-panel h2 {
            color: #fff;
            font-size: 28px;
            margin-bottom: 12px;
        }

        .notice-panel p {
            color: rgba(255,255,255,0.84);
        }

        .status-list {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-top: 20px;
        }

        .status-item {
            background: rgba(255, 255, 255, 0.12);
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 14px;
            padding: 12px 18px;
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            font-size: 14px;
            font-weight: 500;
        }

        .status-dot {
            display: inline-block;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--accent-teal);
            box-shadow: 0 0 0 4px rgba(19, 184, 166, 0.2);
        }

        /* ---------- Top Content List ---------- */
        .content-mini-card {
            background: #fff;
            border: 1px solid #EAF1F8;
            border-radius: 16px;
            padding: 14px;
            display: flex;
            gap: 14px;
            box-shadow: var(--shadow-card);
            transition: all 0.2s ease;
        }

        .content-mini-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-1px);
        }

        .content-mini-thumb {
            width: 132px;
            flex: 0 0 132px;
            border-radius: 10px;
            overflow: hidden;
            background: #EAF1F8;
        }

        .content-mini-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .content-mini-body {
            display: flex;
            flex-direction: column;
            justify-content: center;
            min-width: 0;
        }

        .content-mini-body h3 {
            font-size: 17px;
            font-weight: 600;
            color: var(--title);
            margin-bottom: 4px;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }

        .content-mini-body p {
            font-size: 13px;
            color: var(--muted);
            line-height: 1.6;
            margin-bottom: 6px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .content-meta {
            display: flex;
            align-items: center;
            gap: 6px;
            font-size: 12px;
            color: var(--muted);
        }

        /* ---------- FAQ ---------- */
        .faq-card {
            background: #fff;
            border: 1px solid #EAF1F8;
            border-radius: 16px;
            box-shadow: var(--shadow-card);
            margin-bottom: 14px;
            overflow: hidden;
        }

        .faq-header {
            padding: 18px 20px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 600;
            color: var(--title);
            font-size: 16px;
            cursor: pointer;
            user-select: none;
        }

        .faq-header i.faq-arrow {
            margin-left: auto;
            color: var(--brand);
            font-size: 16px;
            transition: transform 0.2s ease;
        }

        .faq-body {
            padding: 0 20px 18px;
            font-size: 15px;
            color: var(--body);
        }

        .faq-card.active .faq-header i.faq-arrow {
            transform: rotate(180deg);
        }

        .faq-card.active {
            border-color: #C6DDFB;
            box-shadow: var(--shadow-hover);
        }

        /* ---------- CTA ---------- */
        .cta-band {
            background: linear-gradient(120deg, #1E5CC8, #2F7BF5);
            border-radius: 24px;
            padding: 46px 24px;
            text-align: center;
            color: #fff;
            overflow: hidden;
            position: relative;
        }

        .cta-band::before,
        .cta-band::after {
            content: "";
            position: absolute;
            border-radius: 50%;
            background: rgba(255,255,255,0.08);
        }

        .cta-band::before {
            width: 220px;
            height: 220px;
            top: -80px;
            left: -60px;
        }

        .cta-band::after {
            width: 260px;
            height: 260px;
            bottom: -120px;
            right: -50px;
        }

        .cta-band h2 {
            color: #fff;
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 14px;
            position: relative;
        }

        .cta-band p {
            color: rgba(255,255,255,0.88);
            max-width: 620px;
            margin: 0 auto 26px;
            position: relative;
        }

        .cta-actions {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 12px;
            position: relative;
        }

        /* ---------- Footer ---------- */
        .footer-top {
            background: #F0F6FD;
            padding: 56px 0 36px;
        }

        .footer-brand-name {
            font-size: 24px;
            font-weight: 800;
            color: var(--title);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 12px;
        }

        .footer-brand-name i {
            color: var(--brand);
        }

        .footer-brand-desc {
            font-size: 14px;
            color: var(--body);
            line-height: 1.8;
            max-width: 340px;
        }

        .footer-title {
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 1px;
            text-transform: uppercase;
            color: var(--title);
            margin-bottom: 16px;
        }

        .footer-links li,
        .footer-contact li {
            margin-bottom: 8px;
        }

        .footer-links a {
            color: var(--body);
            font-size: 14px;
        }

        .footer-links a i {
            font-size: 12px;
            color: #C2D0DF;
            margin-right: 4px;
        }

        .footer-links a:hover {
            color: var(--brand);
            padding-left: 2px;
        }

        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--body);
            font-size: 14px;
        }

        .footer-contact i {
            color: var(--brand);
            font-size: 15px;
        }

        .footer-bottom {
            background: #E6EFF8;
            padding: 18px 0;
            text-align: center;
            font-size: 13px;
            color: var(--muted);
        }

        .footer-bottom a {
            color: var(--muted);
        }

        .footer-bottom a:hover {
            color: var(--brand);
        }

        /* ---------- Responsive ---------- */
        @media (max-width: 1199.98px) {
            .section-block {
                padding: 64px 0;
            }
        }

        @media (max-width: 991.98px) {
            .section-block {
                padding: 52px 0;
            }

            .page-hero {
                padding: 48px 0 46px;
            }

            .page-hero h1 {
                font-size: 34px;
            }

            .section-title {
                font-size: 26px;
            }

            .content-mini-thumb {
                width: 110px;
                flex-basis: 110px;
            }

            .site-header .navbar {
                min-height: 64px;
                padding-top: 0;
                padding-bottom: 0;
            }
        }

        @media (max-width: 767.98px) {
            .section-block {
                padding: 40px 0;
            }

            .page-hero h1 {
                font-size: 30px;
            }

            .page-hero-actions {
                width: 100%;
            }

            .page-hero-actions .btn-brand,
            .page-hero-actions .btn-outline-brand {
                width: 100%;
            }

            .section-title {
                font-size: 23px;
            }

            .section-desc {
                font-size: 14px;
            }

            .process-step:not(:last-child) {
                margin-bottom: 16px;
            }

            .notice-panel {
                padding: 26px 22px;
            }

            .notice-panel h2 {
                font-size: 23px;
            }

            .content-mini-card {
                flex-direction: column;
            }

            .content-mini-thumb {
                width: 100%;
                flex-basis: auto;
            }

            .content-mini-thumb img {
                height: 160px;
            }

            .content-mini-body h3 {
                white-space: normal;
            }

            .cta-band h2 {
                font-size: 25px;
            }

            .cta-actions .btn-brand,
            .cta-actions .btn-white-solid {
                width: 100%;
            }

            .footer-top {
                padding: 40px 0 20px;
            }
        }