/* roulang page: index */
:root{
  --ht-primary:#0E7C6B;
  --ht-primary-dark:#0A6355;
  --ht-primary-soft:rgba(14,124,107,.10);
  --ht-accent:#FF6A2B;
  --ht-accent-dark:#E85A1C;
  --ht-highlight:#FFC53D;
  --ht-ink:#101820;
  --ht-ink-2:#16212B;
  --ht-bg:#F6F7F5;
  --ht-surface:#FFFFFF;
  --ht-bg-soft:#FAFBFA;
  --ht-border:#E3E6E3;
  --ht-text:#14181C;
  --ht-text-2:#5A6470;
  --ht-text-3:#8A939C;
  --ht-success:#12A594;
  --ht-danger:#E5484D;
  --ht-warning:#E8A33D;
  --ht-dark-text:#F2F5F4;
  --ht-dark-border:rgba(255,255,255,.10);
  --ht-radius-card:14px;
  --ht-radius-dark:16px;
  --ht-radius-img:12px;
  --ht-radius-btn:10px;
  --ht-shadow-1:0 1px 2px rgba(16,24,32,.06);
  --ht-shadow-2:0 14px 32px rgba(16,24,32,.12);
  --ht-font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ht-gap:24px;
  --ht-section:104px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ht-font);
  font-size:16px;
  line-height:1.8;
  color:var(--ht-text);
  background:var(--ht-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color .2s ease,background-color .2s ease,border-color .2s ease,transform .2s ease;}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(14,124,107,.35);outline-offset:2px;}
button{font-family:inherit;cursor:pointer;border:0;background:none;}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;}
ul,ol{padding:0;list-style:none;}
input{font-family:inherit;}
.ht-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";font-weight:700;}

.ht-container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;}

/* ---------- 按钮 ---------- */
.ht-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 22px;border-radius:var(--ht-radius-btn);
  font-size:15px;font-weight:600;letter-spacing:.01em;
  border:1.5px solid transparent;transition:all .2s ease-out;white-space:nowrap;
}
.ht-btn-primary{background:var(--ht-accent);color:#fff;box-shadow:0 6px 18px rgba(255,106,43,.24);}
.ht-btn-primary:hover{background:var(--ht-accent-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,106,43,.3);}
.ht-btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.62);}
.ht-btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px);}
.ht-btn-outline{background:transparent;color:var(--ht-primary);border-color:var(--ht-primary);}
.ht-btn-outline:hover{background:var(--ht-primary);color:#fff;transform:translateY(-2px);}
.ht-btn-pill{border-radius:999px;height:44px;padding:0 20px;}
.ht-btn-sm{height:40px;padding:0 16px;font-size:14px;}
.ht-btn[disabled]{opacity:.45;pointer-events:none;}

/* ---------- 徽章 / 标签 ---------- */
.ht-badge{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.02em;}
.ht-badge-live{background:var(--ht-accent);color:#fff;}
.ht-badge-yellow{background:var(--ht-highlight);color:#3A2A00;}
.ht-badge-soft{background:var(--ht-primary-soft);color:var(--ht-primary);}
.ht-badge-dark{background:rgba(255,255,255,.12);color:var(--ht-dark-text);}
.ht-dot-live{width:6px;height:6px;border-radius:50%;background:var(--ht-highlight);animation:htPulse 1.6s ease-in-out infinite;}
@keyframes htPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.72);}}
.ht-tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:var(--ht-primary-soft);color:var(--ht-primary);font-size:12px;font-weight:600;}

/* ---------- 头部导航 ---------- */
.ht-header{position:sticky;top:0;z-index:80;background:rgba(16,24,32,.22);backdrop-filter:blur(6px);transition:background-color .25s ease,box-shadow .25s ease,border-color .25s ease;border-bottom:1px solid rgba(255,255,255,.08);}
.ht-header.is-solid{background:rgba(255,255,255,.92);border-bottom:1px solid var(--ht-border);box-shadow:0 4px 18px rgba(16,24,32,.06);}
.ht-nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:18px;}
.ht-logo{display:flex;align-items:center;gap:10px;min-width:196px;}
.ht-logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--ht-primary),#12A08A);display:flex;align-items:center;justify-content:center;flex:0 0 auto;box-shadow:0 6px 14px rgba(14,124,107,.28);}
.ht-logo-mark svg{width:20px;height:20px;}
.ht-logo-text{font-size:17px;font-weight:800;letter-spacing:.01em;color:#fff;transition:color .25s ease;}
.ht-header.is-solid .ht-logo-text{color:var(--ht-ink);}
.ht-menu{display:flex;align-items:center;gap:26px;}
.ht-menu-link{position:relative;font-size:15px;font-weight:500;color:rgba(255,255,255,.86);padding:6px 0;transition:color .2s ease;}
.ht-header.is-solid .ht-menu-link{color:var(--ht-text-2);}
.ht-menu-link::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--ht-accent);transition:width .22s ease-out;}
.ht-menu-link:hover{color:var(--ht-accent);}
.ht-menu-link:hover::after{width:100%;}
.ht-header.is-solid .ht-menu-link:hover{color:var(--ht-primary);}
.ht-header.is-solid .ht-menu-link::after{background:var(--ht-primary);}
.ht-menu-link.is-active{color:var(--ht-accent);font-weight:700;}
.ht-header.is-solid .ht-menu-link.is-active{color:var(--ht-primary);}
.ht-menu-link.is-active::after{width:100%;background:var(--ht-accent);}
.ht-nav-actions{display:flex;align-items:center;gap:14px;}
.ht-ghost-link{font-size:14px;font-weight:600;color:rgba(255,255,255,.9);border-bottom:1.5px solid rgba(255,255,255,.4);padding-bottom:2px;}
.ht-ghost-link:hover{color:var(--ht-accent);border-color:var(--ht-accent);}
.ht-header.is-solid .ht-ghost-link{color:var(--ht-text-2);border-color:var(--ht-border);}
.ht-header.is-solid .ht-ghost-link:hover{color:var(--ht-primary);border-color:var(--ht-primary);}
.ht-burger{display:none;width:42px;height:42px;border-radius:10px;border:1px solid rgba(255,255,255,.28);align-items:center;justify-content:center;}
.ht-burger span{display:block;width:18px;height:2px;background:#fff;position:relative;}
.ht-burger span::before,.ht-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:#fff;}
.ht-burger span::before{top:-6px;}
.ht-burger span::after{top:6px;}
.ht-header.is-solid .ht-burger{border-color:var(--ht-border);}
.ht-header.is-solid .ht-burger span,.ht-header.is-solid .ht-burger span::before,.ht-header.is-solid .ht-burger span::after{background:var(--ht-ink);}

/* ---------- Hero ---------- */
.ht-hero{position:relative;background:var(--ht-ink);color:var(--ht-dark-text);overflow:hidden;}
.ht-hero::before{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(100deg,rgba(16,24,32,.94) 0%,rgba(16,24,32,.82) 42%,rgba(16,24,32,.42) 100%),url('/assets/images/backpic/back-1.webp');
  background-size:cover;background-position:center;
}
.ht-hero::after{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.05) 0 2px,transparent 2px 26px);
  opacity:.7;pointer-events:none;
}
.ht-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:7fr 5fr;gap:56px;align-items:center;min-height:620px;padding:84px 24px 92px;}
.ht-hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:rgba(242,245,244,.72);letter-spacing:.04em;margin-bottom:20px;}
.ht-hero h1{font-size:52px;line-height:1.15;font-weight:800;letter-spacing:-.01em;color:#fff;margin-bottom:20px;}
.ht-hero h1 em{font-style:normal;color:var(--ht-highlight);}
.ht-hero-sub{font-size:17px;line-height:1.8;color:rgba(242,245,244,.76);max-width:34em;margin-bottom:32px;}
.ht-hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:38px;}
.ht-hero-stats{display:flex;flex-wrap:wrap;gap:0;}
.ht-hero-stats li{padding:0 26px;border-left:1px solid var(--ht-dark-border);}
.ht-hero-stats li:first-child{padding-left:0;border-left:0;}
.ht-hero-stats b{display:block;font-size:26px;line-height:1.2;color:#fff;font-variant-numeric:tabular-nums;}
.ht-hero-stats span{font-size:13px;color:rgba(242,245,244,.6);}

.ht-hero-card{background:var(--ht-ink-2);border:1px solid var(--ht-dark-border);border-radius:var(--ht-radius-dark);overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);}
.ht-hero-cover{position:relative;aspect-ratio:16/9;background:#1C2732;overflow:hidden;}
.ht-hero-cover img{width:100%;height:100%;object-fit:cover;}
.ht-hero-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,24,32,.35) 0%,rgba(16,24,32,.05) 45%,rgba(16,24,32,.7) 100%);}
.ht-hero-cover .ht-badge{position:absolute;top:14px;left:14px;z-index:2;}
.ht-hero-cover .ht-time-chip{position:absolute;right:14px;bottom:14px;z-index:2;background:rgba(16,24,32,.72);color:#fff;font-size:12px;padding:4px 10px;border-radius:8px;font-variant-numeric:tabular-nums;}
.ht-hero-card-body{padding:22px 24px 24px;}
.ht-hero-card-body h2{font-size:20px;line-height:1.35;font-weight:700;color:#fff;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ht-hero-card-body p{font-size:14px;color:rgba(242,245,244,.62);margin-bottom:18px;}
.ht-countdown{display:grid;grid-template-columns:1fr 1fr 1fr 1fr;border-top:1px solid var(--ht-dark-border);}
.ht-countdown li{padding:14px 4px 4px;text-align:center;border-left:1px solid var(--ht-dark-border);}
.ht-countdown li:first-child{border-left:0;}
.ht-countdown b{display:block;font-size:40px;line-height:1.1;color:var(--ht-highlight);font-variant-numeric:tabular-nums;font-weight:700;}
.ht-countdown span{font-size:12px;color:rgba(242,245,244,.55);}

/* ---------- 板块通用 ---------- */
.ht-section{padding:var(--ht-section) 0;}
.ht-section-soft{background:var(--ht-bg-soft);}
.ht-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.ht-section-head h2{font-size:34px;line-height:1.25;font-weight:800;letter-spacing:-.005em;position:relative;padding-left:16px;}
.ht-section-head h2::before{content:"";position:absolute;left:0;top:.28em;width:3px;height:.72em;background:var(--ht-accent);border-radius:2px;}
.ht-section-head p{font-size:15px;color:var(--ht-text-2);margin-top:10px;padding-left:16px;max-width:38em;}
.ht-more{font-size:14px;font-weight:600;color:var(--ht-primary);display:inline-flex;align-items:center;gap:6px;white-space:nowrap;}
.ht-more:hover{color:var(--ht-accent);gap:10px;}

/* ---------- 直播预告流 ---------- */
.ht-live-grid{display:grid;grid-template-columns:7fr 5fr;gap:var(--ht-gap);align-items:start;}
.ht-live-main{background:var(--ht-ink);border-radius:var(--ht-radius-dark);overflow:hidden;color:var(--ht-dark-text);box-shadow:var(--ht-shadow-1);}
.ht-live-cover{position:relative;aspect-ratio:16/9;background:#1C2732;}
.ht-live-cover img{width:100%;height:100%;object-fit:cover;opacity:.92;}
.ht-live-cover::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,24,32,.25),rgba(16,24,32,.55));}
.ht-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;z-index:3;transition:transform .22s ease-out;box-shadow:0 12px 30px rgba(0,0,0,.3);}
.ht-play:hover{transform:translate(-50%,-50%) scale(1.06);}
.ht-play i{display:block;width:0;height:0;border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent var(--ht-accent);margin-left:5px;}
.ht-live-cover .ht-badge{position:absolute;top:16px;left:16px;z-index:3;}
.ht-live-cover .ht-time-chip{position:absolute;right:16px;bottom:16px;z-index:3;background:rgba(16,24,32,.75);color:#fff;font-size:12px;padding:5px 11px;border-radius:8px;font-variant-numeric:tabular-nums;}
.ht-live-body{padding:24px;}
.ht-live-body h3{font-size:22px;line-height:1.35;font-weight:700;color:#fff;margin-bottom:10px;}
.ht-live-body .ht-live-note{font-size:14px;color:rgba(242,245,244,.6);margin-bottom:20px;}
.ht-live-countdown{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ht-dark-border);border-bottom:1px solid var(--ht-dark-border);padding:16px 0;margin-bottom:22px;}
.ht-live-countdown li{text-align:center;border-left:1px solid var(--ht-dark-border);}
.ht-live-countdown li:first-child{border-left:0;}
.ht-live-countdown b{display:block;font-size:44px;line-height:1.05;color:var(--ht-highlight);font-variant-numeric:tabular-nums;}
.ht-live-countdown span{font-size:12px;color:rgba(242,245,244,.55);}

.ht-points{list-style:none;}
.ht-points li{display:flex;gap:16px;padding:16px 12px;border-bottom:1px solid var(--ht-border);transition:background-color .2s ease;}
.ht-points li:last-child{border-bottom:0;}
.ht-points li:hover{background:#fff;}
.ht-points li:hover h4{color:var(--ht-primary);}
.ht-points .idx{font-size:15px;font-weight:700;color:var(--ht-accent);font-variant-numeric:tabular-nums;flex:0 0 auto;line-height:1.7;}
.ht-points h4{font-size:16px;font-weight:600;line-height:1.6;transition:color .2s ease;}
.ht-points p{font-size:14px;color:var(--ht-text-2);margin-top:2px;}

.ht-side-card{background:var(--ht-surface);border:1px solid var(--ht-border);border-radius:var(--ht-radius-card);padding:24px;box-shadow:var(--ht-shadow-1);}
.ht-side-card + .ht-side-card{margin-top:var(--ht-gap);}
.ht-side-card h3{font-size:18px;font-weight:700;margin-bottom:16px;padding-left:12px;position:relative;}
.ht-side-card h3::before{content:"";position:absolute;left:0;top:.3em;width:3px;height:.7em;background:var(--ht-accent);border-radius:2px;}

/* ---------- 表单 ---------- */
.ht-form{display:flex;flex-direction:column;gap:12px;}
.ht-field{display:flex;gap:10px;}
.ht-input{
  flex:1 1 auto;height:48px;padding:0 14px;border-radius:var(--ht-radius-btn);
  border:1px solid var(--ht-border);background:#fff;font-size:15px;color:var(--ht-text);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.ht-input::placeholder{color:var(--ht-text-3);}
.ht-input:focus{border-color:var(--ht-primary);box-shadow:0 0 0 3px rgba(14,124,107,.14);outline:none;}
.ht-input.is-error{border-color:var(--ht-danger);}
.ht-check{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:var(--ht-text-3);line-height:1.6;}
.ht-check input{width:16px;height:16px;border-radius:4px;accent-color:var(--ht-primary);margin-top:2px;flex:0 0 auto;}
.ht-form-note{font-size:12px;color:var(--ht-text-3);}
.ht-form-ok{display:none;align-items:center;gap:8px;font-size:14px;color:var(--ht-success);font-weight:600;}
.ht-form-ok.is-on{display:flex;}
.ht-form-error{display:none;font-size:13px;color:var(--ht-danger);}
.ht-form-error.is-on{display:block;}

/* ---------- 回放横向滚动 ---------- */
.ht-replay-wrap{position:relative;margin-top:var(--ht-gap);}
.ht-replay-scroll{display:flex;gap:18px;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;-ms-overflow-style:none;scroll-behavior:smooth;}
.ht-replay-scroll::-webkit-scrollbar{display:none;}
.ht-replay-card{flex:0 0 268px;background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-radius-card);overflow:hidden;box-shadow:var(--ht-shadow-1);transition:transform .2s ease-out,box-shadow .2s ease-out;}
.ht-replay-card:hover{transform:translateY(-3px);box-shadow:var(--ht-shadow-2);}
.ht-replay-thumb{position:relative;aspect-ratio:3/2;background:#E3E6E3;}
.ht-replay-thumb img{width:100%;height:100%;object-fit:cover;}
.ht-replay-thumb .ht-time-chip{position:absolute;right:10px;bottom:10px;background:rgba(16,24,32,.78);color:#fff;font-size:12px;padding:3px 8px;border-radius:6px;font-variant-numeric:tabular-nums;}
.ht-replay-card-body{padding:14px 16px 16px;}
.ht-replay-card-body h4{font-size:15px;font-weight:600;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:45px;}
.ht-replay-card-body span{display:block;font-size:12px;color:var(--ht-text-3);margin-top:6px;}
.ht-replay-more{position:absolute;right:0;top:calc(50% - 34px);width:56px;height:56px;border-radius:50%;border:1.5px solid var(--ht-primary);background:#fff;color:var(--ht-primary);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;box-shadow:var(--ht-shadow-1);transition:all .2s ease;}
.ht-replay-more:hover{background:var(--ht-primary);color:#fff;}

/* ---------- 最新信息 8:4 ---------- */
.ht-news-grid{display:grid;grid-template-columns:8fr 4fr;gap:40px;align-items:start;}
.ht-news-list{background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-radius-card);overflow:hidden;box-shadow:var(--ht-shadow-1);}
.ht-news-item{display:flex;gap:18px;padding:18px 20px;border-bottom:1px solid var(--ht-border);align-items:flex-start;transition:background-color .2s ease;}
.ht-news-item:last-child{border-bottom:0;}
.ht-news-item:hover{background:var(--ht-bg-soft);}
.ht-news-item:hover .ht-news-title{color:var(--ht-primary);}
.ht-news-thumb{flex:0 0 120px;width:120px;aspect-ratio:3/2;border-radius:var(--ht-radius-img);overflow:hidden;background:#E3E6E3;}
.ht-news-thumb img{width:100%;height:100%;object-fit:cover;}
.ht-news-body{flex:1 1 auto;min-width:0;}
.ht-news-title{font-size:17px;font-weight:700;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:color .2s ease;}
.ht-news-desc{font-size:14px;color:var(--ht-text-2);line-height:1.7;margin-top:6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ht-news-meta{display:flex;align-items:center;gap:10px;margin-top:10px;font-size:13px;color:var(--ht-text-3);}
.ht-news-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--ht-text-3);}
.ht-news-arrow{margin-left:auto;color:var(--ht-text-3);font-size:13px;transition:transform .2s ease,color .2s ease;}
.ht-news-item:hover .ht-news-arrow{color:var(--ht-accent);transform:translateX(4px);}
.ht-empty{padding:64px 24px;text-align:center;}
.ht-empty svg{width:52px;height:52px;margin:0 auto 16px;color:var(--ht-primary);opacity:.7;}
.ht-empty p{font-size:15px;color:var(--ht-text-2);margin-bottom:18px;}

.ht-cat-nav li + li{margin-top:10px;}
.ht-cat-nav a{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;border-radius:10px;background:var(--ht-bg-soft);font-size:15px;font-weight:600;border:1px solid transparent;transition:all .2s ease;}
.ht-cat-nav a:hover{background:#fff;border-color:var(--ht-primary);color:var(--ht-primary);transform:translateX(3px);}
.ht-hot li{display:flex;gap:10px;padding:10px 0;border-bottom:1px dashed var(--ht-border);font-size:14px;line-height:1.6;}
.ht-hot li:last-child{border-bottom:0;}
.ht-hot .rank{font-weight:700;color:var(--ht-accent);font-variant-numeric:tabular-nums;flex:0 0 auto;}
.ht-hot a:hover{color:var(--ht-primary);}

/* ---------- 分类入口 7:5 ---------- */
.ht-cat-grid{display:grid;grid-template-columns:7fr 5fr;gap:var(--ht-gap);}
.ht-cat-big{position:relative;border-radius:var(--ht-radius-dark);overflow:hidden;min-height:388px;display:flex;align-items:flex-end;color:#fff;background:var(--ht-ink);}
.ht-cat-big img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease-out;}
.ht-cat-big::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(16,24,32,.15) 0%,rgba(16,24,32,.86) 100%);}
.ht-cat-big:hover img{transform:scale(1.04);}
.ht-cat-big-body{position:relative;z-index:2;padding:30px;width:100%;}
.ht-cat-big-body h3{font-size:26px;font-weight:800;margin-bottom:10px;}
.ht-cat-big-body p{font-size:15px;color:rgba(242,245,244,.78);max-width:30em;margin-bottom:18px;}
.ht-cat-big-body .ht-enter{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:#fff;border-bottom:2px solid var(--ht-accent);padding-bottom:3px;}
.ht-cat-big:hover .ht-enter{gap:14px;}
.ht-cat-small{display:grid;grid-template-rows:1fr 1fr;gap:var(--ht-gap);}
.ht-cat-mini{background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-radius-card);overflow:hidden;display:grid;grid-template-columns:120px 1fr;transition:transform .2s ease-out,box-shadow .2s ease-out;}
.ht-cat-mini:hover{transform:translateY(-3px);box-shadow:var(--ht-shadow-2);}
.ht-cat-mini-img{background:#E3E6E3;}
.ht-cat-mini-img img{width:100%;height:100%;object-fit:cover;}
.ht-cat-mini-body{padding:20px 22px;display:flex;flex-direction:column;justify-content:center;}
.ht-cat-mini-body h3{font-size:19px;font-weight:700;margin-bottom:8px;}
.ht-cat-mini-body p{font-size:14px;color:var(--ht-text-2);line-height:1.7;}
.ht-cat-mini-body span{font-size:13px;font-weight:700;color:var(--ht-primary);margin-top:12px;}

/* ---------- 数据条 ---------- */
.ht-figures{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ht-border);border-bottom:1px solid var(--ht-border);}
.ht-figures li{padding:34px 22px;border-left:1px solid var(--ht-border);}
.ht-figures li:first-child{border-left:0;}
.ht-figures b{display:block;font-size:38px;line-height:1.1;color:var(--ht-primary);font-variant-numeric:tabular-nums;font-weight:800;}
.ht-figures b i{font-style:normal;font-size:18px;color:var(--ht-accent);margin-left:2px;}
.ht-figures h3{font-size:16px;font-weight:700;margin-top:10px;}
.ht-figures p{font-size:14px;color:var(--ht-text-2);margin-top:6px;}

/* ---------- FAQ ---------- */
.ht-faq{max-width:900px;margin:0 auto;}
.ht-faq-item{background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-radius-card);margin-bottom:14px;box-shadow:var(--ht-shadow-1);overflow:hidden;}
.ht-faq-q{width:100%;display:flex;align-items:center;gap:14px;min-height:56px;padding:16px 22px;text-align:left;font-size:16px;font-weight:600;color:var(--ht-text);}
.ht-faq-q .bar{width:3px;height:20px;background:var(--ht-accent);border-radius:2px;flex:0 0 auto;}
.ht-faq-q .plus{margin-left:auto;width:20px;height:20px;position:relative;flex:0 0 auto;}
.ht-faq-q .plus::before,.ht-faq-q .plus::after{content:"";position:absolute;background:var(--ht-text-2);transition:transform .25s ease,opacity .25s ease;}
.ht-faq-q .plus::before{left:0;top:9px;width:20px;height:2px;}
.ht-faq-q .plus::after{left:9px;top:0;width:2px;height:20px;}
.ht-faq-item.is-open .ht-faq-q .plus::after{transform:rotate(45deg);opacity:0;}
.ht-faq-item.is-open .ht-faq-q .plus::before{background:var(--ht-accent);transform:rotate(180deg);}
.ht-faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.ht-faq-a p{padding:0 22px 22px 39px;font-size:15px;line-height:1.8;color:var(--ht-text-2);}
.ht-faq-item.is-open .ht-faq-a{max-height:320px;}

/* ---------- 尾部 CTA ---------- */
.ht-cta{position:relative;background:var(--ht-ink);color:#fff;overflow:hidden;}
.ht-cta::before{content:"";position:absolute;inset:0;background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 3px,transparent 3px 34px);}
.ht-cta::after{content:"";position:absolute;right:-80px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(255,106,43,.22),transparent 68%);}
.ht-cta-inner{position:relative;z-index:2;padding:76px 0;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap;}
.ht-cta-inner h2{font-size:34px;font-weight:800;line-height:1.25;margin-bottom:12px;}
.ht-cta-inner p{font-size:16px;color:rgba(242,245,244,.7);max-width:34em;}
.ht-cta-btns{display:flex;gap:14px;flex-wrap:wrap;}

/* ---------- 页脚 ---------- */
.ht-footer{background:var(--ht-ink);color:rgba(242,245,244,.72);padding:72px 0 0;border-top:1px solid var(--ht-dark-border);}
.ht-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;padding-bottom:48px;}
.ht-footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;}
.ht-footer-brand p{font-size:14px;line-height:1.8;color:rgba(242,245,244,.62);margin-top:16px;max-width:26em;}
.ht-footer-links li{margin-bottom:11px;}
.ht-footer-links a{font-size:14px;color:rgba(242,245,244,.72);display:inline-block;transition:color .2s ease,transform .2s ease;}
.ht-footer-links a:hover{color:var(--ht-accent);transform:translateX(2px);}
.ht-footer .ht-form{margin-top:6px;}
.ht-footer .ht-input{background:rgba(255,255,255,.06);border-color:var(--ht-dark-border);color:#fff;}
.ht-footer .ht-input::placeholder{color:rgba(242,245,244,.42);}
.ht-footer .ht-input:focus{border-color:var(--ht-primary);box-shadow:0 0 0 3px rgba(14,124,107,.3);}
.ht-footer .ht-check{color:rgba(242,245,244,.5);}
.ht-footer-bottom{border-top:1px solid var(--ht-dark-border);padding:22px 0;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:13px;color:rgba(242,245,244,.5);}
.ht-footer-bottom a{color:rgba(242,245,244,.6);}
.ht-footer-bottom a:hover{color:var(--ht-accent);}

/* ---------- 移动端底部 CTA ---------- */
.ht-mobile-cta{position:fixed;left:0;right:0;bottom:0;height:52px;background:var(--ht-accent);color:#fff;display:none;align-items:center;justify-content:center;font-size:15px;font-weight:700;z-index:70;opacity:0;transform:translateY(100%);transition:opacity .25s ease,transform .25s ease;}
.ht-mobile-cta.is-on{opacity:1;transform:translateY(0);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .ht-hero-grid{grid-template-columns:6fr 6fr;gap:40px;min-height:560px;}
  .ht-hero h1{font-size:44px;}
  .ht-live-grid{grid-template-columns:1fr;}
  .ht-news-grid{grid-template-columns:1fr;}
  .ht-cat-grid{grid-template-columns:1fr;}
  .ht-cat-big{min-height:320px;}
  .ht-figures{grid-template-columns:repeat(2,1fr);}
  .ht-figures li:nth-child(3){border-left:0;}
  .ht-figures li:nth-child(n+3){border-top:1px solid var(--ht-border);}
  :root{--ht-section:88px;}
}
@media (max-width:1023px){
  .ht-menu{
    position:fixed;top:0;right:0;bottom:0;width:82%;max-width:360px;
    background:#fff;flex-direction:column;align-items:stretch;gap:0;
    padding:88px 24px 32px;transform:translateX(100%);transition:transform .28s ease-out;
    box-shadow:-16px 0 40px rgba(16,24,32,.16);z-index:90;overflow-y:auto;
  }
  .ht-menu.is-open{transform:translateX(0);}
  .ht-menu-link{color:var(--ht-text) !important;font-size:16px;padding:15px 0;border-bottom:1px solid var(--ht-border);}
  .ht-menu-link::after{display:none;}
  .ht-menu-link.is-active{color:var(--ht-primary) !important;}
  .ht-menu .ht-nav-drawer-cta{margin-top:24px;}
  .ht-burger{display:flex;}
  .ht-ghost-link{display:none;}
  .ht-nav-actions .ht-btn-pill{display:none;}
  .ht-hero-grid{grid-template-columns:1fr;padding:60px 24px 72px;min-height:auto;}
  .ht-hero h1{font-size:38px;}
  .ht-faq-a p{padding:0 16px 20px 39px;}
  .ht-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  :root{--ht-section:60px;}
  .ht-container{padding:0 16px;}
  .ht-hero h1{font-size:32px;}
  .ht-hero-sub{font-size:16px;}
  .ht-hero-stats{flex-direction:column;gap:16px;}
  .ht-hero-stats li{padding:0;border-left:0;border-top:1px solid var(--ht-dark-border);padding-top:14px;}
  .ht-hero-stats li:first-child{border-top:0;padding-top:0;}
  .ht-section-head{flex-direction:column;align-items:flex-start;gap:10px;}
  .ht-section-head h2{font-size:24px;}
  .ht-live-countdown b{font-size:26px;}
  .ht-countdown b{font-size:24px;}
  .ht-news-item{padding:16px;}
  .ht-news-thumb{flex:0 0 96px;width:96px;}
  .ht-news-title{font-size:16px;}
  .ht-cat-mini{grid-template-columns:1fr;}
  .ht-cat-mini-img{aspect-ratio:16/9;}
  .ht-figures{grid-template-columns:1fr;}
  .ht-figures li{border-left:0;border-top:1px solid var(--ht-border);padding:24px 18px;}
  .ht-figures li:first-child{border-top:0;}
  .ht-cta-inner{padding:56px 0;flex-direction:column;align-items:flex-start;}
  .ht-cta-inner h2{font-size:24px;}
  .ht-footer-grid{grid-template-columns:1fr;}
  .ht-footer{padding-top:52px;}
  .ht-mobile-cta{display:flex;}
  body{padding-bottom:0;}
  .ht-replay-more{display:none;}
}
@media (max-width:480px){
  .ht-hero h1{font-size:29px;}
  .ht-hero-card-body{padding:18px;}
  .ht-hero-card-body h2{font-size:18px;}
  .ht-live-countdown b{font-size:22px;}
  .ht-countdown b{font-size:20px;}
  .ht-btn{height:46px;padding:0 18px;font-size:14px;}
}

/* roulang page: article */
:root{
  --ht-primary:#0E7C6B;
  --ht-primary-dark:#0A6457;
  --ht-accent:#FF6A2B;
  --ht-accent-dark:#E85A1C;
  --ht-yellow:#FFC53D;
  --ht-ink:#101820;
  --ht-ink-2:#16212B;
  --ht-bg:#F6F7F5;
  --ht-card:#FFFFFF;
  --ht-soft:#FAFBFA;
  --ht-border:#E3E6E3;
  --ht-text:#14181C;
  --ht-muted:#5A6470;
  --ht-weak:#8A939C;
  --ht-success:#12A594;
  --ht-error:#E5484D;
  --ht-warn:#E8A33D;
  --ht-r-card:14px;
  --ht-r-card-lg:16px;
  --ht-r-img:12px;
  --ht-r-btn:10px;
  --ht-shadow:0 1px 2px rgba(16,24,32,.06);
  --ht-shadow-md:0 6px 18px rgba(16,24,32,.08);
  --ht-shadow-hover:0 14px 32px rgba(16,24,32,.12);
  --ht-font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ht-num:ui-monospace,"SFMono-Regular","Menlo","Consolas","Liberation Mono",monospace;
  --ht-container:1200px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--ht-font);font-size:16px;line-height:1.8;
  color:var(--ht-text);background:var(--ht-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;border-style:none;}
a{color:var(--ht-primary);text-decoration:none;transition:color .2s ease-out;}
a:hover{color:var(--ht-accent);}
h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0;}
ul,ol{padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:3px solid rgba(14,124,107,.35);outline-offset:2px;border-radius:6px;}
.ht-container{max-width:var(--ht-container);margin:0 auto;padding:0 24px;width:100%;}
.ht-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* ---------- 顶部导航 ---------- */
.ht-header{
  position:sticky;top:0;z-index:80;background:rgba(246,247,245,.86);
  border-bottom:1px solid transparent;transition:background .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.ht-header.is-scrolled{background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom-color:var(--ht-border);box-shadow:0 4px 16px rgba(16,24,32,.06);}
.ht-nav{display:flex;align-items:center;gap:24px;height:72px;}
.ht-logo{display:flex;align-items:center;gap:10px;min-width:200px;color:var(--ht-text);}
.ht-logo:hover{color:var(--ht-text);}
.ht-logo-mark{
  width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,#0E7C6B 0%,#0A6457 100%);flex:0 0 auto;
}
.ht-logo-mark svg{width:20px;height:20px;}
.ht-logo-text{font-size:18px;font-weight:800;letter-spacing:-.01em;white-space:nowrap;}
.ht-menu{display:flex;align-items:center;gap:26px;margin-left:8px;flex:1 1 auto;}
.ht-menu-link{position:relative;font-size:15px;font-weight:600;color:var(--ht-text);padding:6px 0;}
.ht-menu-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--ht-accent);
  transition:width .22s ease-out;
}
.ht-menu-link:hover{color:var(--ht-text);}
.ht-menu-link:hover::after{width:100%;}
.ht-menu-link.is-active{color:var(--ht-primary);}
.ht-menu-link.is-active::after{width:22px;background:var(--ht-accent);}
.ht-nav-actions{display:flex;align-items:center;gap:14px;flex:0 0 auto;}
.ht-ghost-link{font-size:15px;font-weight:600;color:var(--ht-primary);}
.ht-ghost-link:hover{color:var(--ht-accent-dark);}
.ht-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--ht-r-btn);font-size:15px;font-weight:700;
  border:1.5px solid transparent;transition:background .2s ease-out,color .2s ease-out,border-color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
  white-space:nowrap;text-align:center;
}
.ht-btn-primary{background:var(--ht-accent);color:#fff;box-shadow:0 6px 16px rgba(255,106,43,.24);}
.ht-btn-primary:hover{background:var(--ht-accent-dark);color:#fff;transform:translateY(-2px);}
.ht-btn-ghost{background:transparent;color:var(--ht-primary);border-color:var(--ht-primary);}
.ht-btn-ghost:hover{background:rgba(14,124,107,.08);color:var(--ht-primary-dark);border-color:var(--ht-primary-dark);}
.ht-btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.72);}
.ht-btn-outline-light:hover{background:rgba(255,255,255,.12);color:#fff;}
.ht-btn-pill{border-radius:999px;}
.ht-btn-sm{height:40px;padding:0 16px;font-size:14px;}
.ht-btn:disabled,.ht-btn[disabled]{opacity:.45;pointer-events:none;}
.ht-btn-block{width:100%;}
.ht-burger{
  display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--ht-border);
  background:#fff;position:relative;flex:0 0 auto;
}
.ht-burger span,.ht-burger span::before,.ht-burger span::after{
  position:absolute;left:50%;transform:translateX(-50%);width:18px;height:2px;background:var(--ht-text);border-radius:2px;content:"";
  transition:transform .2s ease-out,opacity .2s ease-out;
}
.ht-burger span{top:50%;margin-top:-1px;}
.ht-burger span::before{top:-6px;left:0;transform:none;}
.ht-burger span::after{top:6px;left:0;transform:none;}
.ht-burger[aria-expanded="true"] span{background:transparent;}
.ht-burger[aria-expanded="true"] span::before{transform:rotate(45deg);top:0;}
.ht-burger[aria-expanded="true"] span::after{transform:rotate(-45deg);top:0;}
.ht-nav-drawer-cta{display:none;}

/* ---------- 通用 ---------- */
.ht-section{padding:72px 0;}
.ht-eyebrow{
  display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.06em;
  color:var(--ht-primary);text-transform:uppercase;
}
.ht-eyebrow::before{content:"";width:3px;height:14px;background:var(--ht-accent);border-radius:2px;}
.ht-h2{font-size:34px;line-height:1.25;font-weight:800;letter-spacing:-.01em;margin-top:14px;}
.ht-lead{font-size:16px;color:var(--ht-muted);max-width:66ch;}
.ht-badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;border-radius:999px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
}
.ht-badge-live{background:var(--ht-accent);color:#fff;}
.ht-badge-soft{background:rgba(14,124,107,.10);color:var(--ht-primary);}
.ht-badge-yellow{background:var(--ht-yellow);color:#3A2B00;}
.ht-dot-pulse{width:6px;height:6px;border-radius:50%;background:#fff;animation:htPulse 1.6s ease-in-out infinite;}
@keyframes htPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.5);opacity:.45}}
.ht-tag{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;
  border:1px solid var(--ht-border);background:#fff;font-size:13px;font-weight:600;color:var(--ht-muted);
  transition:color .2s ease-out,border-color .2s ease-out,background .2s ease-out;
}
.ht-tag:hover{color:var(--ht-primary);border-color:rgba(14,124,107,.5);background:rgba(14,124,107,.06);}

/* ---------- 面包屑 ---------- */
.ht-crumb-wrap{background:#fff;border-bottom:1px solid var(--ht-border);}
.ht-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:16px 0;font-size:14px;color:var(--ht-weak);}
.ht-crumb a{color:var(--ht-muted);}
.ht-crumb a:hover{color:var(--ht-primary);}
.ht-crumb .ht-crumb-sep{color:#C7CCC8;}
.ht-crumb .ht-crumb-current{color:var(--ht-weak);}

/* ---------- 文章头部 ---------- */
.ht-article-head{background:#fff;padding:40px 0 0;}
.ht-article-head-inner{max-width:860px;}
.ht-article-title{
  font-size:40px;line-height:1.22;font-weight:800;letter-spacing:-.01em;margin-top:16px;
  word-break:break-word;
}
.ht-meta{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:18px;
  font-size:14px;color:var(--ht-muted);
}
.ht-meta-item{display:inline-flex;align-items:center;gap:6px;}
.ht-meta-sep{width:4px;height:4px;border-radius:50%;background:#C7CCC8;}
.ht-cover{margin:28px 0 0;border-radius:var(--ht-r-card);overflow:hidden;background:#E3E6E3;}
.ht-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.ht-cover figcaption{font-size:13px;color:var(--ht-weak);padding:10px 2px 0;}

/* ---------- 布局 ---------- */
.ht-layout{display:grid;grid-template-columns:minmax(0,1fr) 312px;gap:48px;align-items:start;padding:40px 0 24px;}
.ht-main{max-width:820px;}
.ht-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:20px;}
.ht-side-card{
  background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-r-card);
  padding:20px;box-shadow:var(--ht-shadow);
}
.ht-side-card h3{font-size:16px;font-weight:800;margin-bottom:14px;}
.ht-side-list li+li{border-top:1px solid var(--ht-border);}
.ht-side-list a{
  display:flex;justify-content:space-between;gap:10px;padding:10px 0;font-size:14px;font-weight:600;color:var(--ht-text);
}
.ht-side-list a:hover{color:var(--ht-primary);}
.ht-side-list .ht-side-num{font-family:var(--ht-num);font-weight:700;color:var(--ht-accent);font-size:13px;}

/* ---------- 正文排版 ---------- */
.ht-article-body{font-size:17px;line-height:1.9;color:#232A31;background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-r-card-lg);padding:40px;box-shadow:var(--ht-shadow);}
.ht-article-body > * + *{margin-top:1.2em;}
.ht-article-body h2{
  font-size:26px;line-height:1.35;font-weight:800;color:var(--ht-text);margin-top:40px;
  padding-left:14px;position:relative;
}
.ht-article-body h2::before{content:"";position:absolute;left:0;top:.32em;width:4px;height:1em;border-radius:2px;background:var(--ht-accent);}
.ht-article-body h3{font-size:20px;line-height:1.4;font-weight:700;color:var(--ht-text);margin-top:28px;}
.ht-article-body p{color:#2C363F;}
.ht-article-body a{color:var(--ht-primary);border-bottom:1px solid rgba(14,124,107,.35);}
.ht-article-body a:hover{color:var(--ht-accent);border-bottom-color:var(--ht-accent);}
.ht-article-body strong{color:var(--ht-text);font-weight:700;}
.ht-article-body ul{list-style:none;}
.ht-article-body ul > li{position:relative;padding-left:20px;margin-top:.5em;color:#2C363F;}
.ht-article-body ul > li::before{
  content:"";position:absolute;left:2px;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--ht-accent);
}
.ht-article-body ol{counter-reset:htol;list-style:none;}
.ht-article-body ol > li{position:relative;padding-left:28px;margin-top:.5em;counter-increment:htol;}
.ht-article-body ol > li::before{
  content:counter(htol,decimal-leading-zero);position:absolute;left:0;top:.28em;
  font-family:var(--ht-num);font-size:13px;font-weight:700;color:var(--ht-accent);
}
.ht-article-body blockquote{
  background:var(--ht-soft);border-left:3px solid var(--ht-accent);border-radius:0 8px 8px 0;
  padding:16px 20px;color:var(--ht-muted);font-size:16px;
}
.ht-article-body img{border-radius:var(--ht-r-img);margin:24px auto 8px;}
.ht-article-body figure{margin:24px 0;}
.ht-article-body figcaption{text-align:center;font-size:13px;color:var(--ht-weak);margin-top:8px;}
.ht-article-body table{width:100%;border-collapse:collapse;font-size:15px;margin-top:1.2em;overflow:hidden;border-radius:8px;}
.ht-article-body th,.ht-article-body td{border:1px solid var(--ht-border);padding:10px 12px;text-align:left;}
.ht-article-body thead th{background:#F0F4F1;font-weight:700;}
.ht-article-body tbody tr:nth-child(even){background:var(--ht-soft);}
.ht-article-body hr{border:0;border-top:1px solid var(--ht-border);margin:32px 0;}

.ht-empty{
  background:#fff;border:1px dashed var(--ht-border);border-radius:var(--ht-r-card-lg);
  padding:56px 24px;text-align:center;box-shadow:var(--ht-shadow);
}
.ht-empty svg{width:44px;height:44px;margin:0 auto 16px;stroke:var(--ht-primary);}
.ht-empty h2{font-size:22px;font-weight:800;margin-bottom:8px;}
.ht-empty p{color:var(--ht-muted);font-size:15px;margin-bottom:22px;}

/* ---------- 标签 ---------- */
.ht-tagbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;}

/* ---------- 上下篇 ---------- */
.ht-postnav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px;}
.ht-postnav-item{
  display:block;background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-r-card);
  padding:18px 20px;transition:border-color .2s ease-out,transform .2s ease-out,box-shadow .2s ease-out;
}
.ht-postnav-item:hover{border-color:rgba(14,124,107,.5);transform:translateY(-3px);box-shadow:var(--ht-shadow-hover);}
.ht-postnav-label{display:block;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--ht-accent);margin-bottom:6px;}
.ht-postnav-title{display:block;font-size:15px;font-weight:700;color:var(--ht-text);line-height:1.6;}
.ht-postnav-item:hover .ht-postnav-title{color:var(--ht-primary);}

/* ---------- 相关推荐 ---------- */
.ht-related{margin-top:56px;}
.ht-related-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;}
.ht-related-head h2{font-size:26px;font-weight:800;}
.ht-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;}
.ht-card{
  display:flex;flex-direction:column;background:var(--ht-card);border:1px solid var(--ht-border);
  border-radius:var(--ht-r-card);overflow:hidden;box-shadow:var(--ht-shadow);
  transition:transform .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.ht-card:hover{transform:translateY(-3px);box-shadow:var(--ht-shadow-hover);border-color:#D9DEDA;}
.ht-card-media{position:relative;background:#E3E6E3;overflow:hidden;}
.ht-card-media img{width:100%;aspect-ratio:16/10;object-fit:cover;transition:transform .3s ease-out;}
.ht-card:hover .ht-card-media img{transform:scale(1.03);}
.ht-card-media .ht-badge{position:absolute;top:12px;left:12px;background:rgba(16,24,32,.82);color:#fff;}
.ht-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1 1 auto;}
.ht-card-body h3{font-size:17px;line-height:1.5;font-weight:700;color:var(--ht-text);}
.ht-card:hover .ht-card-body h3{color:var(--ht-primary);}
.ht-card-body p{font-size:14px;color:var(--ht-muted);line-height:1.7;}
.ht-card-meta{display:flex;align-items:center;gap:10px;margin-top:auto;font-size:13px;color:var(--ht-weak);}
.ht-card-meta .ht-card-cat{color:var(--ht-primary);font-weight:700;}

/* ---------- 返回栏目标 ---------- */
.ht-backbar{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:32px;background:var(--ht-soft);border:1px solid var(--ht-border);border-radius:var(--ht-r-card);padding:20px 24px;
}
.ht-backbar p{font-size:15px;color:var(--ht-muted);}

/* ---------- 尾部 CTA ---------- */
.ht-cta{
  position:relative;background:var(--ht-ink);color:#F2F5F4;border-radius:var(--ht-r-card-lg);
  padding:48px;overflow:hidden;margin:64px 0;
}
.ht-cta::before{
  content:"";position:absolute;inset:0;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 2px,transparent 2px 26px);
  opacity:.9;pointer-events:none;
}
.ht-cta-inner{position:relative;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;}
.ht-cta h2{font-size:30px;font-weight:800;line-height:1.3;}
.ht-cta p{color:#A9B4B8;font-size:15px;margin-top:10px;max-width:52ch;}
.ht-cta-actions{display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- 页脚 ---------- */
.ht-footer{background:var(--ht-ink);color:#F2F5F4;padding:64px 0 24px;margin-top:0;}
.ht-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:40px;}
.ht-footer h4{font-size:15px;font-weight:800;color:#fff;margin-bottom:16px;}
.ht-footer p{font-size:14px;color:#9FA9AE;margin-top:16px;max-width:34ch;line-height:1.8;}
.ht-footer-links li + li{margin-top:10px;}
.ht-footer-links a{font-size:14px;color:#C6CFD2;display:inline-block;transition:color .2s ease-out,transform .2s ease-out;}
.ht-footer-links a:hover{color:var(--ht-accent);transform:translateX(-2px);}
.ht-form{margin-top:4px;}
.ht-field{display:flex;gap:10px;}
.ht-input{
  flex:1 1 auto;height:48px;padding:0 14px;border-radius:var(--ht-r-btn);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-size:14px;
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.ht-input::placeholder{color:#8A939C;}
.ht-input:focus{outline:none;border-color:var(--ht-primary);box-shadow:0 0 0 2px rgba(14,124,107,.55);}
.ht-input.is-error{border-color:var(--ht-error);}
.ht-check{display:flex;gap:8px;align-items:flex-start;margin-top:12px;font-size:12px;color:#9FA9AE;line-height:1.6;}
.ht-check input{width:16px;height:16px;border-radius:4px;margin-top:2px;accent-color:var(--ht-primary);}
.ht-form-error{display:none;font-size:13px;color:#FF8A8D;margin-top:10px;}
.ht-form-error.is-show{display:block;}
.ht-form-ok{display:none;align-items:center;gap:8px;font-size:14px;color:#5FD3C4;margin-top:12px;}
.ht-form-ok.is-show{display:flex;}
.ht-footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  border-top:1px solid rgba(255,255,255,.10);margin-top:48px;padding-top:20px;font-size:13px;color:#8A939C;
}

/* ---------- 移动端固定 CTA ---------- */
.ht-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;
  background:var(--ht-accent);color:#fff;text-align:center;line-height:52px;height:52px;
  font-size:15px;font-weight:700;opacity:0;pointer-events:none;transition:opacity .25s ease-out;
}
.ht-mobile-cta.is-show{opacity:1;pointer-events:auto;}
.ht-mobile-cta:hover{color:#fff;background:var(--ht-accent-dark);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .ht-card-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ht-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:1023px){
  .ht-menu{display:none;}
  .ht-burger{display:block;}
  .ht-nav{gap:16px;}
  .ht-logo{min-width:auto;flex:1 1 auto;}
  .ht-menu.is-open{
    display:flex;flex-direction:column;align-items:stretch;gap:4px;
    position:fixed;top:72px;right:0;width:82%;max-width:380px;height:calc(100vh - 72px);
    background:#fff;border-left:1px solid var(--ht-border);padding:24px 20px;overflow-y:auto;
    box-shadow:-14px 0 40px rgba(16,24,32,.16);z-index:90;
  }
  .ht-menu.is-open .ht-menu-link{font-size:16px;padding:14px 4px;border-bottom:1px solid var(--ht-border);}
  .ht-menu.is-open .ht-menu-link::after{display:none;}
  .ht-menu.is-open .ht-nav-drawer-cta{display:inline-flex;margin-top:20px;width:100%;height:48px;}
  .ht-nav-actions .ht-ghost-link,.ht-nav-actions .ht-btn-primary{display:none;}
  .ht-layout{grid-template-columns:minmax(0,1fr);gap:32px;padding:28px 0 16px;}
  .ht-side{position:static;order:2;}
  .ht-article-title{font-size:32px;}
  .ht-article-body{padding:28px;font-size:16.5px;}
  .ht-cta{padding:36px;}
  .ht-cta h2{font-size:26px;}
}
@media (max-width:767px){
  .ht-container{padding:0 16px;}
  .ht-section{padding:56px 0;}
  .ht-h2{font-size:24px;}
  .ht-article-head{padding:28px 0 0;}
  .ht-article-title{font-size:30px;}
  .ht-article-body{padding:22px 18px;font-size:16px;border-radius:var(--ht-r-card);}
  .ht-article-body h2{font-size:22px;margin-top:32px;}
  .ht-article-body h3{font-size:18px;}
  .ht-card-grid{grid-template-columns:minmax(0,1fr);}
  .ht-postnav{grid-template-columns:minmax(0,1fr);}
  .ht-footer-grid{grid-template-columns:minmax(0,1fr);gap:28px;}
  .ht-cta{padding:28px 20px;margin:48px 0;}
  .ht-cta h2{font-size:22px;}
  .ht-mobile-cta{display:block;}
  .ht-related-head{flex-direction:column;align-items:flex-start;gap:6px;}
}
@media (max-width:520px){
  .ht-logo-text{font-size:16px;}
  .ht-article-title{font-size:26px;}
  .ht-article-body{padding:18px 14px;}
  .ht-btn{height:42px;padding:0 16px;font-size:14px;}
  .ht-cta-actions .ht-btn{width:100%;}
  .ht-backbar{padding:16px;}
  .ht-footer-bottom{flex-direction:column;gap:6px;padding-bottom:56px;}
}

/* roulang page: category1 */
:root{
  --ht-green:#0E7C6B;
  --ht-green-deep:#0A5F52;
  --ht-orange:#FF6A2B;
  --ht-orange-deep:#E85A1C;
  --ht-yellow:#FFC53D;
  --ht-ink:#101820;
  --ht-ink-2:#16212B;
  --ht-bg:#F6F7F5;
  --ht-card:#FFFFFF;
  --ht-soft:#FAFBFA;
  --ht-line:#E3E6E3;
  --ht-text:#14181C;
  --ht-text-2:#5A6470;
  --ht-text-3:#8A939C;
  --ht-ok:#12A594;
  --ht-err:#E5484D;
  --ht-warn:#E8A33D;
  --ht-r-card:14px;
  --ht-r-img:12px;
  --ht-r-btn:10px;
  --ht-shadow-1:0 1px 2px rgba(16,24,32,.06);
  --ht-shadow-2:0 14px 32px rgba(16,24,32,.12);
  --ht-gap:24px;
  --ht-nav-h:72px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.8;
  color:var(--ht-text);
  background:var(--ht-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;border:0;}
a{color:var(--ht-green);text-decoration:none;transition:color .2s ease-out;}
a:hover{color:var(--ht-orange);}
h1,h2,h3,h4{margin:0;line-height:1.25;font-weight:800;color:var(--ht-text);letter-spacing:-.01em;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input{font-family:inherit;font-size:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:3px solid rgba(14,124,107,.35);outline-offset:2px;border-radius:6px;}
.ht-num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum";}
.ht-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* ---------- 导航 ---------- */
.ht-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--ht-line);
  transition:box-shadow .2s ease-out,background .2s ease-out;
}
.ht-header.is-scrolled{box-shadow:0 6px 20px rgba(16,24,32,.08);background:rgba(255,255,255,.97);}
.ht-nav{display:flex;align-items:center;gap:20px;min-height:var(--ht-nav-h);}
.ht-logo{display:flex;align-items:center;gap:10px;min-width:200px;font-weight:800;font-size:18px;color:var(--ht-text);letter-spacing:-.01em;}
.ht-logo:hover{color:var(--ht-text);}
.ht-logo-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--ht-green),var(--ht-green-deep));display:grid;place-items:center;flex:0 0 auto;}
.ht-logo-mark svg{width:20px;height:20px;}
.ht-logo-text{white-space:nowrap;}
.ht-menu{display:flex;align-items:center;gap:6px;margin-left:auto;}
.ht-menu-link{
  position:relative;display:inline-block;padding:8px 12px;font-size:15px;font-weight:600;color:var(--ht-text-2);
  border-radius:8px;
}
.ht-menu-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--ht-orange);
  transform:scaleX(0);transform-origin:left;transition:transform .2s ease-out;
}
.ht-menu-link:hover{color:var(--ht-text);}
.ht-menu-link:hover::after{transform:scaleX(1);}
.ht-menu-link.is-active{color:var(--ht-green);}
.ht-menu-link.is-active::after{transform:scaleX(1);}
.ht-nav-actions{display:flex;align-items:center;gap:14px;margin-left:12px;}
.ht-ghost-link{font-size:15px;font-weight:600;color:var(--ht-green);padding:6px 2px;}
.ht-ghost-link:hover{color:var(--ht-orange);}
.ht-nav-drawer-cta{display:none;}

/* ---------- 按钮 ---------- */
.ht-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 24px;border-radius:var(--ht-r-btn);
  font-size:15px;font-weight:700;white-space:nowrap;
  transition:background .2s ease-out,color .2s ease-out,box-shadow .2s ease-out,transform .2s ease-out,border-color .2s ease-out;
}
.ht-btn-primary{background:var(--ht-orange);color:#fff;box-shadow:0 4px 14px rgba(255,106,43,.28);}
.ht-btn-primary:hover{background:var(--ht-orange-deep);color:#fff;transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,106,43,.32);}
.ht-btn-outline{background:transparent;color:var(--ht-green);border:1.5px solid var(--ht-green);}
.ht-btn-outline:hover{background:rgba(14,124,107,.08);color:var(--ht-green-deep);transform:translateY(-2px);}
.ht-btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7);}
.ht-btn-ghost-light:hover{background:rgba(255,255,255,.12);color:#fff;transform:translateY(-2px);}
.ht-btn-pill{border-radius:999px;}
.ht-btn-sm{height:44px;padding:0 20px;font-size:14px;}
.ht-btn-lg{height:52px;padding:0 30px;font-size:16px;}
.ht-btn:disabled,.ht-btn.is-disabled{opacity:.45;pointer-events:none;}
.ht-burger{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--ht-line);background:#fff;position:relative;}
.ht-burger span,.ht-burger span::before,.ht-burger span::after{
  position:absolute;left:50%;top:50%;width:18px;height:2px;background:var(--ht-text);border-radius:2px;transform:translate(-50%,-50%);content:"";
}
.ht-burger span::before{top:-6px;}
.ht-burger span::after{top:6px;}

/* ---------- 通用板块 ---------- */
.ht-section{padding:96px 0;}
.ht-section-soft{background:var(--ht-soft);}
.ht-section-head{max-width:720px;margin-bottom:32px;}
.ht-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--ht-green);text-transform:uppercase;margin-bottom:12px;}
.ht-eyebrow::before{content:"";width:22px;height:3px;border-radius:2px;background:var(--ht-orange);}
.ht-h2{font-size:34px;}
.ht-h3{font-size:21px;line-height:1.4;}
.ht-sub{margin-top:14px;color:var(--ht-text-2);font-size:16px;}
.ht-lead{color:var(--ht-text-2);font-size:16px;}

/* ---------- Hero ---------- */
.ht-hero-cat{
  position:relative;background:#101820;color:#F2F5F4;overflow:hidden;
}
.ht-hero-cat::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-1.webp");
  background-size:cover;background-position:center;
  opacity:.5;
}
.ht-hero-cat::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(16,24,32,.94) 8%,rgba(16,24,32,.74) 48%,rgba(16,24,32,.36) 100%);
}
.ht-hero-inner{position:relative;z-index:2;padding:64px 0 60px;min-height:280px;}
.ht-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:rgba(242,245,244,.72);margin-bottom:20px;}
.ht-crumb a{color:rgba(242,245,244,.78);}
.ht-crumb a:hover{color:var(--ht-yellow);}
.ht-crumb span.ht-sep{opacity:.5;}
.ht-crumb .ht-crumb-now{color:#fff;}
.ht-hero-cat h1{color:#fff;font-size:50px;letter-spacing:-.015em;max-width:820px;}
.ht-hero-cat h1 em{font-style:normal;color:var(--ht-yellow);}
.ht-hero-desc{margin-top:18px;max-width:660px;color:rgba(242,245,244,.82);font-size:16px;}
.ht-hero-meta{display:flex;flex-wrap:wrap;gap:22px;margin-top:26px;font-size:14px;color:rgba(242,245,244,.72);}
.ht-hero-meta strong{color:#fff;font-weight:700;}

/* ---------- 筛选胶囊 ---------- */
.ht-filter{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px;}
.ht-chip{
  display:inline-flex;align-items:center;gap:8px;
  height:40px;padding:0 18px;border-radius:999px;
  border:1px solid rgba(255,255,255,.28);color:rgba(242,245,244,.86);
  font-size:14px;font-weight:600;background:rgba(255,255,255,.06);
  transition:all .2s ease-out;
}
.ht-chip:hover{background:rgba(255,255,255,.16);color:#fff;}
.ht-chip.is-active{background:var(--ht-orange);border-color:var(--ht-orange);color:#fff;box-shadow:0 8px 20px rgba(255,106,43,.3);}
.ht-chip .ht-dot{width:7px;height:7px;border-radius:50%;background:var(--ht-yellow);}

/* ---------- 直播卡片网格 ---------- */
.ht-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--ht-gap);}
.ht-live-card{
  background:var(--ht-card);border:1px solid var(--ht-line);border-radius:var(--ht-r-card);
  overflow:hidden;box-shadow:var(--ht-shadow-1);
  transition:transform .2s ease-out,box-shadow .2s ease-out,border-color .2s ease-out;
  display:flex;flex-direction:column;
}
.ht-live-card:hover{transform:translateY(-3px);box-shadow:var(--ht-shadow-2);border-color:#D6DCD8;}
.ht-thumb{position:relative;aspect-ratio:3/2;overflow:hidden;background:#E3E6E3;}
.ht-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .28s ease-out;}
.ht-live-card:hover .ht-thumb img{transform:scale(1.03);}
.ht-badge{
  position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:700;color:#fff;background:var(--ht-orange);
}
.ht-badge-live{background:var(--ht-orange);}
.ht-badge-soon{background:rgba(16,24,32,.78);}
.ht-badge-done{background:rgba(16,24,32,.62);}
.ht-pulse{width:6px;height:6px;border-radius:50%;background:#fff;animation:htPulse 1.6s ease-in-out infinite;}
@keyframes htPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(1.35);}}
.ht-duration{
  position:absolute;right:12px;bottom:12px;height:24px;padding:0 9px;border-radius:6px;
  background:rgba(16,24,32,.78);color:var(--ht-yellow);font-size:12px;font-weight:700;
  display:inline-flex;align-items:center;font-variant-numeric:tabular-nums;
}
.ht-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.ht-card-title{font-size:18px;line-height:1.45;font-weight:700;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ht-live-card:hover .ht-card-title{color:var(--ht-green);}
.ht-card-foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:auto;font-size:13px;color:var(--ht-text-3);}
.ht-tag{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:rgba(14,124,107,.1);color:var(--ht-green);font-size:12px;font-weight:700;}
.ht-meta-dot{width:4px;height:4px;border-radius:50%;background:var(--ht-line);}
.ht-empty-note{grid-column:1 / -1;text-align:center;color:var(--ht-text-2);padding:40px 0;display:none;}
.ht-empty-note.is-show{display:block;}

/* ---------- 指标条 ---------- */
.ht-stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;
  border-top:1px solid var(--ht-line);border-bottom:1px solid var(--ht-line);
}
.ht-stat{padding:28px 24px;border-right:1px solid var(--ht-line);}
.ht-stat:last-child{border-right:0;}
.ht-stat-num{font-size:36px;font-weight:800;color:var(--ht-green);line-height:1.1;font-variant-numeric:tabular-nums;}
.ht-stat-num span{font-size:16px;color:var(--ht-text-2);font-weight:700;margin-left:4px;}
.ht-stat-label{margin-top:8px;font-size:14px;color:var(--ht-text-2);}

/* ---------- 分栏 7:5 ---------- */
.ht-split{display:grid;grid-template-columns:7fr 5fr;gap:40px;align-items:start;}

/* ---------- 序号列表 ---------- */
.ht-list{border-top:1px solid var(--ht-line);}
.ht-list-row{
  display:flex;gap:18px;padding:20px 16px;border-bottom:1px solid var(--ht-line);
  transition:background .2s ease-out;
}
.ht-list-row:hover{background:#fff;}
.ht-list-row:hover .ht-list-title{color:var(--ht-green);}
.ht-list-idx{font-size:15px;font-weight:800;color:var(--ht-orange);font-variant-numeric:tabular-nums;flex:0 0 28px;}
.ht-list-title{font-size:16px;font-weight:700;color:var(--ht-text);transition:color .2s ease-out;}
.ht-list-desc{margin-top:4px;font-size:14px;color:var(--ht-text-2);}

/* ---------- 图文块 ---------- */
.ht-feature{display:grid;grid-template-columns:6fr 6fr;gap:40px;align-items:center;}
.ht-feature-media{border-radius:var(--ht-r-card);overflow:hidden;background:#E3E6E3;box-shadow:var(--ht-shadow-1);}
.ht-feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.ht-points{margin-top:20px;display:flex;flex-direction:column;gap:12px;}
.ht-points li{position:relative;padding-left:20px;font-size:15px;color:var(--ht-text-2);}
.ht-points li::before{content:"";position:absolute;left:0;top:11px;width:7px;height:7px;border-radius:50%;background:var(--ht-orange);}

/* ---------- FAQ ---------- */
.ht-faq{max-width:860px;}
.ht-faq-item{background:#fff;border:1px solid var(--ht-line);border-radius:var(--ht-r-card);margin-bottom:12px;box-shadow:var(--ht-shadow-1);overflow:hidden;}
.ht-faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  min-height:56px;padding:16px 22px;text-align:left;font-size:16px;font-weight:600;color:var(--ht-text);
}
.ht-faq-q:hover{color:var(--ht-green);}
.ht-plus{position:relative;flex:0 0 18px;height:18px;transition:transform .2s ease-out;}
.ht-plus::before,.ht-plus::after{content:"";position:absolute;background:var(--ht-orange);border-radius:2px;}
.ht-plus::before{left:0;top:8px;width:18px;height:2px;}
.ht-plus::after{left:8px;top:0;width:2px;height:18px;}
.ht-faq-item.is-open .ht-plus{transform:rotate(45deg);}
.ht-faq-a{max-height:0;overflow:hidden;transition:max-height .28s ease-out;}
.ht-faq-a-inner{padding:0 22px 22px;font-size:15px;color:var(--ht-text-2);}

/* ---------- 尾部 CTA ---------- */
.ht-cta{
  position:relative;background:var(--ht-ink);color:#F2F5F4;overflow:hidden;
}
.ht-cta::before{
  content:"";position:absolute;inset:0;opacity:.08;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.9) 0 2px,transparent 2px 22px);
}
.ht-cta-inner{position:relative;z-index:2;padding:88px 0;text-align:center;}
.ht-cta h2{color:#fff;font-size:34px;}
.ht-cta p{margin-top:14px;color:rgba(242,245,244,.78);}
.ht-cta-actions{margin-top:30px;display:flex;flex-wrap:wrap;gap:14px;justify-content:center;}

/* ---------- 表单 ---------- */
.ht-form{max-width:340px;}
.ht-field{display:flex;gap:8px;}
.ht-input{
  flex:1;height:48px;padding:0 14px;border-radius:var(--ht-r-btn);
  border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;
  font-size:14px;transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.ht-input::placeholder{color:rgba(242,245,244,.5);}
.ht-input:focus{outline:none;border-color:var(--ht-green);box-shadow:0 0 0 2px rgba(14,124,107,.55);}
.ht-input.is-error{border-color:var(--ht-err);box-shadow:0 0 0 2px rgba(229,72,77,.35);}
.ht-check{display:flex;gap:8px;margin-top:12px;font-size:12px;color:rgba(242,245,244,.66);line-height:1.6;}
.ht-check input{width:16px;height:16px;border-radius:4px;margin-top:3px;accent-color:var(--ht-green);}
.ht-form-error{display:none;margin-top:10px;font-size:13px;color:var(--ht-err);}
.ht-form-error.is-show{display:block;}
.ht-form-ok{display:none;margin-top:12px;align-items:center;gap:8px;font-size:14px;color:var(--ht-ok);}
.ht-form-ok.is-show{display:flex;}

/* ---------- 页脚 ---------- */
.ht-footer{background:var(--ht-ink);color:rgba(242,245,244,.78);padding:72px 0 0;}
.ht-footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;}
.ht-footer h4{color:#fff;font-size:16px;margin-bottom:16px;}
.ht-footer-brand p{margin-top:14px;font-size:14px;line-height:1.8;max-width:300px;color:rgba(242,245,244,.66);}
.ht-footer-links li{margin-bottom:10px;}
.ht-footer-links a{font-size:14px;color:rgba(242,245,244,.72);display:inline-block;transition:color .2s ease-out,transform .2s ease-out;}
.ht-footer-links a:hover{color:var(--ht-orange);transform:translateX(2px);}
.ht-footer-bottom{
  margin-top:56px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:rgba(242,245,244,.55);
}

/* ---------- 移动端底部 CTA ---------- */
.ht-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:70;height:52px;
  display:none;align-items:center;justify-content:center;
  background:var(--ht-orange);color:#fff;font-weight:700;font-size:15px;
  opacity:0;pointer-events:none;transition:opacity .25s ease-out;
}
.ht-mobile-cta.is-show{opacity:1;pointer-events:auto;}
.ht-mobile-cta:hover{color:#fff;background:var(--ht-orange-deep);}

/* ---------- 响应式 ---------- */
@media (max-width:1199px){
  .ht-grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ht-hero-cat h1{font-size:44px;}
}
@media (max-width:1023px){
  .ht-menu{
    position:fixed;top:0;right:0;bottom:0;width:82%;max-width:360px;
    background:#fff;flex-direction:column;align-items:stretch;gap:4px;
    padding:88px 20px 24px;margin-left:0;
    box-shadow:-16px 0 40px rgba(16,24,32,.18);
    transform:translateX(102%);transition:transform .28s ease-out;z-index:80;
    overflow-y:auto;
  }
  .ht-menu.is-open{transform:translateX(0);}
  .ht-menu-link{display:block;padding:14px 12px;font-size:16px;border-radius:10px;}
  .ht-menu-link.is-active{background:rgba(14,124,107,.09);}
  .ht-menu-link::after{display:none;}
  .ht-nav-drawer-cta{display:inline-flex;margin-top:16px;width:100%;}
  .ht-burger{display:block;z-index:90;}
  .ht-ghost-link{display:none;}
  .ht-nav-actions .ht-btn{display:none;}
  .ht-nav-actions .ht-nav-drawer-cta{display:none;}
  .ht-split{grid-template-columns:1fr;gap:32px;}
  .ht-feature{grid-template-columns:1fr;gap:28px;}
  .ht-stats{grid-template-columns:repeat(2,minmax(0,1fr));}
  .ht-stat:nth-child(2){border-right:0;}
  .ht-stat:nth-child(1),.ht-stat:nth-child(2){border-bottom:1px solid var(--ht-line);}
  .ht-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .ht-section{padding:72px 0;}
}
@media (max-width:767px){
  .ht-container{padding:0 16px;}
  .ht-hero-cat h1{font-size:32px;}
  .ht-hero-inner{padding:44px 0 48px;}
  .ht-h2{font-size:24px;}
  .ht-h3{font-size:18px;}
  .ht-grid-3{grid-template-columns:1fr;}
  .ht-section{padding:56px 0;}
  .ht-stats{grid-template-columns:1fr;}
  .ht-stat{border-right:0;border-bottom:1px solid var(--ht-line);padding:22px 0;}
  .ht-stat:last-child{border-bottom:0;}
  .ht-footer-grid{grid-template-columns:1fr;}
  .ht-cta-inner{padding:64px 0;}
  .ht-cta h2{font-size:24px;}
  .ht-logo{min-width:auto;font-size:16px;}
  .ht-mobile-cta{display:flex;}
  .ht-footer{padding-bottom:52px;}
  .ht-card-body{padding:16px;}
  .ht-faq-a-inner{padding:0 16px 20px;}
  .ht-faq-q{padding:16px;}
}
@media (max-width:480px){
  .ht-hero-cat h1{font-size:29px;}
  .ht-stat-num{font-size:30px;}
  .ht-btn{height:46px;padding:0 20px;font-size:14px;}
}

/* roulang page: category2 */
:root{
  --ht-primary:#0E7C6B;
  --ht-primary-dark:#0A6355;
  --ht-primary-soft:rgba(14,124,107,.10);
  --ht-accent:#FF6A2B;
  --ht-accent-hover:#E85A1C;
  --ht-yellow:#FFC53D;
  --ht-ink:#101820;
  --ht-ink-2:#16212B;
  --ht-bg:#F6F7F5;
  --ht-card:#FFFFFF;
  --ht-soft:#FAFBFA;
  --ht-border:#E3E6E3;
  --ht-text:#14181C;
  --ht-text-2:#5A6470;
  --ht-text-3:#8A939C;
  --ht-success:#12A594;
  --ht-error:#E5484D;
  --ht-warn:#E8A33D;
  --ht-invert:#F2F5F4;
  --ht-radius-sm:10px;
  --ht-radius:14px;
  --ht-radius-lg:16px;
  --ht-shadow:0 1px 2px rgba(16,24,32,.06);
  --ht-shadow-hover:0 14px 32px rgba(16,24,32,.12);
  --ht-ease:200ms ease-out;
  --ht-font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ht-num:"SF Mono","DIN Alternate","Roboto Mono",ui-monospace,Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--ht-font);
  font-size:16px;
  line-height:1.8;
  color:var(--ht-text);
  background:var(--ht-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;transition:color var(--ht-ease),background-color var(--ht-ease);}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
ul,ol{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
h1,h2,h3,h4{line-height:1.25;font-weight:800;letter-spacing:-.01em;}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid rgba(14,124,107,.35);outline-offset:2px;border-radius:6px;}
.ht-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}

/* 容器 */
.ht-container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px;}

/* 按钮 */
.ht-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--ht-radius-sm);
  font-size:15px;font-weight:600;line-height:1;border:1px solid transparent;
  transition:transform var(--ht-ease),background-color var(--ht-ease),box-shadow var(--ht-ease),color var(--ht-ease),border-color var(--ht-ease);
  white-space:nowrap;
}
.ht-btn-primary{background:var(--ht-accent);color:#fff;box-shadow:0 6px 16px rgba(255,106,43,.22);}
.ht-btn-primary:hover{background:var(--ht-accent-hover);transform:translateY(-2px);box-shadow:0 10px 24px rgba(255,106,43,.28);}
.ht-btn-primary:active{transform:translateY(0);}
.ht-btn-outline{border-color:var(--ht-primary);color:var(--ht-primary);background:transparent;}
.ht-btn-outline:hover{background:var(--ht-primary-soft);transform:translateY(-2px);}
.ht-btn-invert{border-color:rgba(255,255,255,.5);color:#fff;background:transparent;}
.ht-btn-invert:hover{border-color:#fff;background:rgba(255,255,255,.10);transform:translateY(-2px);}
.ht-btn-pill{border-radius:999px;}
.ht-btn-sm{height:38px;padding:0 16px;font-size:14px;}
.ht-btn-lg{height:50px;padding:0 26px;font-size:16px;}
.ht-btn[disabled],.ht-btn.is-disabled{opacity:.45;pointer-events:none;}

/* 头部导航 */
.ht-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--ht-border);
  transition:box-shadow var(--ht-ease),background-color var(--ht-ease);
}
.ht-header.is-scrolled{box-shadow:0 6px 20px rgba(16,24,32,.08);}
.ht-nav{display:flex;align-items:center;height:72px;gap:20px;}
.ht-logo{display:flex;align-items:center;gap:10px;min-width:200px;}
.ht-logo-mark{
  width:34px;height:34px;border-radius:10px;flex:0 0 auto;
  background:linear-gradient(135deg,#0E7C6B,#12A594);
  display:grid;place-items:center;
}
.ht-logo-mark svg{width:19px;height:19px;}
.ht-logo-text{font-size:18px;font-weight:800;color:var(--ht-text);letter-spacing:-.01em;white-space:nowrap;}
.ht-menu{display:flex;align-items:center;gap:4px;margin-left:16px;}
.ht-menu-link{
  position:relative;padding:10px 12px;font-size:15px;color:var(--ht-text-2);font-weight:500;
}
.ht-menu-link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--ht-accent);
  transform:scaleX(0);transform-origin:left;transition:transform var(--ht-ease);
}
.ht-menu-link:hover{color:var(--ht-text);}
.ht-menu-link:hover::after{transform:scaleX(1);}
.ht-menu-link.is-active{color:var(--ht-text);font-weight:700;}
.ht-menu-link.is-active::before{
  content:"";position:absolute;left:12px;right:12px;bottom:2px;height:3px;background:var(--ht-accent);border-radius:2px;
}
.ht-menu-link.is-active::after{display:none;}
.ht-nav-actions{margin-left:auto;display:flex;align-items:center;gap:14px;}
.ht-ghost-link{font-size:15px;color:var(--ht-primary);font-weight:600;padding:8px 4px;}
.ht-ghost-link:hover{color:var(--ht-accent);}
.ht-burger{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--ht-border);
  align-items:center;justify-content:center;position:relative;z-index:70;background:#fff;
}
.ht-burger span{display:block;width:18px;height:2px;background:var(--ht-text);position:relative;border-radius:2px;}
.ht-burger span::before,.ht-burger span::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--ht-text);border-radius:2px;transition:transform var(--ht-ease),top var(--ht-ease);}
.ht-burger span::before{top:-6px;}
.ht-burger span::after{top:6px;}
.ht-burger.is-open span{background:transparent;}
.ht-burger.is-open span::before{top:0;transform:rotate(45deg);}
.ht-burger.is-open span::after{top:0;transform:rotate(-45deg);}
.ht-nav-drawer-cta{display:none;}

/* 面包屑 */
.ht-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--ht-text-3);}
.ht-crumb a:hover{color:var(--ht-primary);}
.ht-crumb .ht-crumb-sep{color:#C6CCC7;}
.ht-crumb .is-current{color:var(--ht-text-2);}

/* Hero */
.ht-cat-hero{background:#fff;border-bottom:1px solid var(--ht-border);padding:56px 0 56px;}
.ht-cat-hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:48px;align-items:center;margin-top:24px;}
.ht-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:700;letter-spacing:.06em;color:var(--ht-primary);text-transform:uppercase;}
.ht-eyebrow::before{content:"";width:3px;height:14px;background:var(--ht-accent);border-radius:2px;}
.ht-cat-hero h1{font-size:52px;font-weight:800;line-height:1.15;letter-spacing:-.01em;margin-top:18px;}
.ht-cat-hero h1 em{font-style:normal;color:var(--ht-primary);}
.ht-hero-sub{margin-top:16px;font-size:17px;color:var(--ht-text-2);max-width:34em;}
.ht-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.ht-hero-figure{position:relative;border-radius:var(--ht-radius-lg);overflow:hidden;background:#E3E6E3;box-shadow:var(--ht-shadow);}
.ht-hero-figure img{width:100%;aspect-ratio:16/10;object-fit:cover;}
.ht-hero-chip{
  position:absolute;left:16px;bottom:16px;display:inline-flex;align-items:center;gap:8px;
  background:rgba(16,24,32,.82);color:#fff;font-size:13px;font-weight:600;
  padding:8px 14px;border-radius:999px;backdrop-filter:blur(4px);
}
.ht-hero-chip .ht-pulse{width:7px;height:7px;border-radius:50%;background:var(--ht-yellow);animation:htPulse 1.6s ease-in-out infinite;}
@keyframes htPulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(.72);}}

/* 通用板块 */
.ht-section{padding:88px 0;}
.ht-section-soft{background:var(--ht-soft);}
.ht-section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.ht-section-head h2{font-size:34px;}
.ht-section-head p{margin-top:10px;font-size:15px;color:var(--ht-text-2);max-width:40em;}
.ht-more{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;color:var(--ht-primary);white-space:nowrap;}
.ht-more:hover{color:var(--ht-accent);}
.ht-more svg{width:16px;height:16px;}

/* 标签胶囊组 */
.ht-chips{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 10px;margin-bottom:24px;scrollbar-width:none;-ms-overflow-style:none;}
.ht-chips::-webkit-scrollbar{display:none;}
.ht-chip{
  flex:0 0 auto;border:1px solid var(--ht-primary);color:var(--ht-primary);
  border-radius:999px;padding:8px 18px;font-size:14px;font-weight:600;white-space:nowrap;
  transition:background-color var(--ht-ease),color var(--ht-ease),border-color var(--ht-ease);
}
.ht-chip:hover{background:var(--ht-primary-soft);}
.ht-chip.is-current{background:var(--ht-accent);border-color:var(--ht-accent);color:#fff;}
.ht-chip.is-current:hover{background:var(--ht-accent-hover);border-color:var(--ht-accent-hover);}

/* 主体 8:4 */
.ht-layout{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:32px;align-items:start;}
.ht-feature-list{display:flex;flex-direction:column;gap:18px;}
.ht-feature{
  display:grid;grid-template-columns:200px minmax(0,1fr);gap:22px;
  background:var(--ht-card);border:1px solid var(--ht-border);border-radius:var(--ht-radius);
  padding:20px;box-shadow:var(--ht-shadow);
  transition:transform var(--ht-ease),box-shadow var(--ht-ease),border-color var(--ht-ease);
}
.ht-feature:hover{transform:translateY(-3px);box-shadow:var(--ht-shadow-hover);border-color:#D6DBD6;}
.ht-feature-media{position:relative;border-radius:12px;overflow:hidden;background:#E3E6E3;display:block;}
.ht-feature-media img{width:100%;aspect-ratio:20/13;object-fit:cover;transition:transform 260ms ease-out;}
.ht-feature:hover .ht-feature-media img{transform:scale(1.04);}
.ht-feature-media .ht-tag{
  position:absolute;left:10px;top:10px;background:var(--ht-accent);color:#fff;
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.02em;
}
.ht-feature-body{display:flex;flex-direction:column;gap:10px;min-width:0;}
.ht-feature-body h3{font-size:20px;line-height:1.4;}
.ht-feature-body h3 a:hover{color:var(--ht-primary);}
.ht-feature-body p{font-size:14px;line-height:1.7;color:var(--ht-text-2);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.ht-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--ht-text-3);margin-top:auto;}
.ht-meta .ht-dot{width:4px;height:4px;border-radius:50%;background:#C6CCC7;}
.ht-meta .ht-num{font-family:var(--ht-num);font-weight:700;color:var(--ht-text-2);}

/* 侧栏 */
.ht-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:22px;}
.ht-side-card{background:var(--ht-card);border:1px solid var(--ht-border);border-radius:var(--ht-radius);padding:22px;box-shadow:var(--ht-shadow);}
.ht-side-card h3{font-size:17px;margin-bottom:16px;padding-left:12px;position:relative;}
.ht-side-card h3::before{content:"";position:absolute;left:0;top:4px;bottom:4px;width:3px;background:var(--ht-accent);border-radius:2px;}
.ht-side-nav li+li{border-top:1px solid var(--ht-border);}
.ht-side-nav a{display:flex;align-items:center;justify-content:space-between;padding:11px 0;font-size:14px;color:var(--ht-text-2);}
.ht-side-nav a:hover{color:var(--ht-primary);padding-left:4px;}
.ht-side-nav a.is-current{color:var(--ht-primary);font-weight:700;}
.ht-side-nav a.is-current::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--ht-accent);}
.ht-hot li{display:flex;gap:12px;align-items:baseline;padding:11px 0;}
.ht-hot li+li{border-top:1px solid var(--ht-border);}
.ht-hot .ht-hot-idx{font-family:var(--ht-num);font-weight:700;font-size:13px;color:var(--ht-accent);flex:0 0 auto;}
.ht-hot a{font-size:14px;line-height:1.6;color:var(--ht-text-2);flex:1;}
.ht-hot a:hover{color:var(--ht-primary);}
.ht-hot .ht-hot-date{font-size:12px;color:var(--ht-text-3);white-space:nowrap;}

/* 订阅区 */
.ht-subscribe{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,6fr);gap:48px;align-items:center;
  background:#fff;border:1px solid var(--ht-border);border-radius:var(--ht-radius-lg);padding:40px;box-shadow:var(--ht-shadow);}
.ht-subscribe h2{font-size:32px;}
.ht-subscribe p{margin-top:14px;color:var(--ht-text-2);}
.ht-points{margin-top:22px;display:flex;flex-direction:column;gap:12px;}
.ht-points li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ht-text-2);}
.ht-points li::before{content:"";flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--ht-accent);margin-top:9px;}
.ht-form-box{background:var(--ht-soft);border:1px dashed #D6DBD6;border-radius:var(--ht-radius);padding:26px;}
.ht-form-box h3{font-size:18px;margin-bottom:6px;}
.ht-form-box .ht-form-hint{font-size:13px;color:var(--ht-text-3);margin-bottom:18px;}
.ht-field{display:flex;gap:10px;}
.ht-input{
  flex:1;height:48px;padding:0 14px;border:1px solid var(--ht-border);border-radius:var(--ht-radius-sm);
  background:#fff;font-size:15px;transition:border-color var(--ht-ease),box-shadow var(--ht-ease);
  min-width:0;
}
.ht-input::placeholder{color:#A8B0B8;}
.ht-input:focus{outline:none;border-color:var(--ht-primary);box-shadow:0 0 0 2px rgba(14,124,107,.28);}
.ht-input.is-error{border-color:var(--ht-error);box-shadow:0 0 0 2px rgba(229,72,77,.20);}
.ht-check{display:flex;gap:10px;align-items:flex-start;margin-top:14px;font-size:12px;line-height:1.6;color:var(--ht-text-3);cursor:pointer;}
.ht-check input{width:16px;height:16px;border-radius:4px;accent-color:var(--ht-primary);margin-top:2px;flex:0 0 auto;}
.ht-form-error{display:none;margin-top:12px;font-size:13px;color:var(--ht-error);}
.ht-form-error.is-visible{display:block;}
.ht-form-ok{display:none;align-items:center;gap:8px;margin-top:14px;font-size:14px;color:var(--ht-success);font-weight:600;}
.ht-form-ok.is-visible{display:flex;}

/* 数据条 */
.ht-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--ht-card);border:1px solid var(--ht-border);border-radius:var(--ht-radius-lg);overflow:hidden;box-shadow:var(--ht-shadow);}
.ht-stat{padding:30px 24px;text-align:center;border-left:1px solid var(--ht-border);}
.ht-stat:first-child{border-left:0;}
.ht-stat .ht-stat-num{font-family:var(--ht-num);font-size:36px;font-weight:700;color:var(--ht-primary);line-height:1.1;letter-spacing:-.02em;}
.ht-stat .ht-stat-num span{font-size:16px;margin-left:2px;}
.ht-stat .ht-stat-label{margin-top:8px;font-size:14px;color:var(--ht-text-2);}

/* FAQ */
.ht-faq{max-width:860px;margin:0 auto;}
.ht-faq-item{
  background:#fff;border:1px solid var(--ht-border);border-left:3px solid transparent;
  border-radius:var(--ht-radius);box-shadow:var(--ht-shadow);margin-bottom:14px;overflow:hidden;
  transition:border-color var(--ht-ease),box-shadow var(--ht-ease);
}
.ht-faq-item[open]{border-left-color:var(--ht-accent);box-shadow:0 8px 22px rgba(16,24,32,.08);}
.ht-faq-q{
  list-style:none;cursor:pointer;min-height:56px;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:16px 22px;font-size:16px;font-weight:600;color:var(--ht-text);
}
.ht-faq-q::-webkit-details-marker{display:none;}
.ht-faq-q::after{content:"+";color:var(--ht-accent);font-size:22px;font-weight:700;line-height:1;transition:transform var(--ht-ease);}
.ht-faq-item[open] .ht-faq-q::after{transform:rotate(45deg);}
.ht-faq-a{padding:0 22px 20px;font-size:15px;line-height:1.8;color:var(--ht-text-2);}

/* CTA 条 */
.ht-cta{
  position:relative;background:var(--ht-ink);color:var(--ht-invert);padding:72px 0;overflow:hidden;
}
.ht-cta::before{
  content:"";position:absolute;inset:0;opacity:.07;pointer-events:none;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.9) 0 2px,transparent 2px 26px);
}
.ht-cta .ht-container{position:relative;}
.ht-cta-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;}
.ht-cta h2{font-size:34px;color:#fff;}
.ht-cta p{margin-top:12px;font-size:16px;color:rgba(242,245,244,.72);}
.ht-cta-actions{display:flex;gap:14px;flex-wrap:wrap;}

/* 页脚 */
.ht-footer{background:var(--ht-ink);color:var(--ht-invert);padding:72px 0 0;}
.ht-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:40px;padding-bottom:48px;}
.ht-footer-brand p{margin-top:18px;font-size:14px;line-height:1.8;color:rgba(242,245,244,.62);max-width:26em;}
.ht-footer h4{font-size:15px;color:#fff;margin-bottom:18px;}
.ht-footer-links li+li{margin-top:10px;}
.ht-footer-links a{font-size:14px;color:rgba(242,245,244,.66);display:inline-block;}
.ht-footer-links a:hover{color:var(--ht-accent);transform:translateX(2px);}
.ht-footer .ht-form{margin-top:4px;}
.ht-footer .ht-input{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:var(--ht-invert);}
.ht-footer .ht-input::placeholder{color:rgba(242,245,244,.42);}
.ht-footer .ht-input:focus{border-color:var(--ht-primary);box-shadow:0 0 0 2px rgba(14,124,107,.35);}
.ht-footer .ht-check{color:rgba(242,245,244,.5);}
.ht-footer .ht-form-error{color:#FF9AA0;}
.ht-footer .ht-form-ok{color:#5FD6C6;}
.ht-footer-bottom{
  border-top:1px solid rgba(255,255,255,.10);padding:22px 0 28px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:13px;color:rgba(242,245,244,.52);
}

/* 移动端底部 CTA */
.ht-mobile-bar{
  position:fixed;left:0;right:0;bottom:0;height:52px;z-index:45;display:none;
  align-items:center;justify-content:center;background:var(--ht-accent);
  opacity:0;transform:translateY(100%);pointer-events:none;
  transition:opacity var(--ht-ease),transform var(--ht-ease);
  box-shadow:0 -6px 18px rgba(16,24,32,.16);
}
.ht-mobile-bar.is-visible{opacity:1;transform:translateY(0);pointer-events:auto;}
.ht-mobile-bar a{color:#fff;font-size:15px;font-weight:700;letter-spacing:.02em;}

/* 响应式 */
@media (max-width:1199px){
  .ht-cat-hero h1{font-size:44px;}
  .ht-stats{grid-template-columns:repeat(2,1fr);}
  .ht-stat:nth-child(3){border-left:0;}
  .ht-stat:nth-child(n+3){border-top:1px solid var(--ht-border);}
}
@media (max-width:1023px){
  .ht-burger{display:inline-flex;}
  .ht-menu{
    position:fixed;top:0;right:0;height:100vh;width:82%;max-width:360px;
    background:#fff;flex-direction:column;align-items:stretch;gap:2px;
    padding:92px 24px 36px;margin:0;
    transform:translateX(102%);transition:transform 260ms ease-out;
    box-shadow:-18px 0 44px rgba(16,24,32,.16);z-index:60;overflow-y:auto;
  }
  .ht-menu.is-open{transform:translateX(0);}
  .ht-menu-link{width:100%;padding:15px 0;font-size:16px;border-bottom:1px solid var(--ht-border);}
  .ht-menu-link::after,.ht-menu-link.is-active::before{display:none;}
  .ht-menu-link.is-active{color:var(--ht-primary);}
  .ht-menu.is-open .ht-nav-drawer-cta{display:inline-flex;width:100%;margin-top:18px;}
  .ht-nav-actions .ht-ghost-link,.ht-nav-actions .ht-btn-primary{display:none;}
  .ht-cat-hero-grid{grid-template-columns:1fr;gap:32px;}
  .ht-layout{grid-template-columns:1fr;}
  .ht-side{position:static;flex-direction:row;flex-wrap:wrap;}
  .ht-side-card{flex:1 1 300px;}
  .ht-subscribe{grid-template-columns:1fr;gap:28px;padding:30px;}
  .ht-footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:767px){
  .ht-container{padding:0 16px;}
  .ht-section{padding:56px 0;}
  .ht-cat-hero{padding:36px 0 44px;}
  .ht-cat-hero h1{font-size:32px;}
  .ht-hero-sub{font-size:16px;}
  .ht-section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .ht-section-head h2,.ht-subscribe h2,.ht-cta h2{font-size:24px;}
  .ht-feature{grid-template-columns:1fr;gap:16px;padding:16px;}
  .ht-feature-media img{aspect-ratio:16/9;}
  .ht-feature-body h3{font-size:18px;}
  .ht-stats{grid-template-columns:1fr;}
  .ht-stat{border-left:0;border-top:1px solid var(--ht-border);padding:22px 18px;}
  .ht-stat:first-child{border-top:0;}
  .ht-stat .ht-stat-num{font-size:30px;}
  .ht-faq-a{padding:0 16px 18px;}
  .ht-faq-q{padding:14px 16px;}
  .ht-cta{padding:56px 0;}
  .ht-cta-inner{flex-direction:column;align-items:flex-start;}
  .ht-cta-actions{width:100%;}
  .ht-cta-actions .ht-btn{flex:1;}
  .ht-footer{padding-top:56px;}
  .ht-footer-grid{grid-template-columns:1fr;gap:30px;}
  .ht-footer-bottom{flex-direction:column;padding-bottom:72px;}
  .ht-mobile-bar{display:flex;}
}
@media (max-width:520px){
  .ht-cat-hero h1{font-size:30px;}
  .ht-logo-text{font-size:16px;}
  .ht-logo{min-width:auto;}
  .ht-feature-body p{-webkit-line-clamp:3;}
  .ht-field{flex-direction:column;}
  .ht-field .ht-btn{width:100%;}
  .ht-stat .ht-stat-num{font-size:26px;}
}

/* roulang page: category3 */
:root{
  --ht-primary:#0E7C6B;
  --ht-primary-dark:#0A6455;
  --ht-accent:#FF6A2B;
  --ht-accent-dark:#E85A1C;
  --ht-yellow:#FFC53D;
  --ht-ink:#101820;
  --ht-ink-2:#16212B;
  --ht-bg:#F6F7F5;
  --ht-bg-soft:#FAFBFA;
  --ht-card:#FFFFFF;
  --ht-line:#E3E6E3;
  --ht-text:#14181C;
  --ht-text-2:#5A6470;
  --ht-text-3:#8A939C;
  --ht-ok:#12A594;
  --ht-err:#E5484D;
  --ht-warn:#E8A33D;
  --ht-r-card:14px;
  --ht-r-lg:16px;
  --ht-r-img:12px;
  --ht-r-btn:10px;
  --ht-r-pill:999px;
  --ht-sh-1:0 1px 2px rgba(16,24,32,.06);
  --ht-sh-2:0 14px 32px rgba(16,24,32,.12);
  --ht-w:1200px;
  --ht-font:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ht-num:ui-monospace,"SFMono-Regular",Menlo,Consolas,"PingFang SC",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--ht-font);
  font-size:16px;
  line-height:1.8;
  color:var(--ht-text);
  background:var(--ht-bg);
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease-out}
a:hover{color:var(--ht-primary)}
button,input{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
ul,ol{margin:0}
:focus-visible{outline:3px solid rgba(14,124,107,.35);outline-offset:2px;border-radius:4px}
.ht-container{width:100%;max-width:var(--ht-w);margin:0 auto;padding:0 24px}
.ht-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- header ---------- */
.ht-header{
  position:sticky;top:0;z-index:60;
  background:rgba(246,247,245,.86);
  border-bottom:1px solid transparent;
  transition:background .22s ease-out,box-shadow .22s ease-out,border-color .22s ease-out;
}
.ht-header.is-scrolled{
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid var(--ht-line);
  box-shadow:var(--ht-sh-1);
}
.ht-nav{display:flex;align-items:center;gap:22px;height:72px}
.ht-logo{display:inline-flex;align-items:center;gap:10px;min-width:200px;flex:none}
.ht-logo-mark{
  width:34px;height:34px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,#0E7C6B 0%,#101820 100%);
  display:grid;place-items:center;
}
.ht-logo-mark svg{width:20px;height:20px}
.ht-logo-text{font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--ht-ink);white-space:nowrap}
.ht-menu{display:flex;align-items:center;gap:26px;flex:1}
.ht-menu-link{
  position:relative;font-size:15px;font-weight:500;color:var(--ht-text-2);padding:6px 0;
}
.ht-menu-link::after{
  content:"";position:absolute;left:0;bottom:0;height:2px;width:0;
  background:var(--ht-accent);border-radius:2px;transition:width .2s ease-out;
}
.ht-menu-link:hover{color:var(--ht-primary)}
.ht-menu-link:hover::after{width:100%}
.ht-menu-link.is-active{color:var(--ht-primary);font-weight:700}
.ht-menu-link.is-active::after{width:26px;height:3px}
.ht-nav-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
.ht-ghost-link{font-size:15px;font-weight:600;color:var(--ht-primary)}
.ht-ghost-link:hover{color:var(--ht-accent)}
.ht-nav-drawer-cta{display:none}
.ht-burger{
  display:none;position:relative;width:44px;height:44px;border-radius:10px;
  border:1px solid var(--ht-line);background:#fff;flex:none;
}
.ht-burger::before,.ht-burger::after,.ht-burger span{
  content:"";position:absolute;left:50%;width:18px;height:2px;border-radius:2px;
  background:var(--ht-ink);transform:translateX(-50%);transition:transform .2s ease-out,top .2s ease-out,opacity .2s ease-out;
}
.ht-burger::before{top:16px}
.ht-burger span{top:21px}
.ht-burger::after{top:26px}
.ht-burger[aria-expanded="true"]::before{top:21px;transform:translateX(-50%) rotate(45deg)}
.ht-burger[aria-expanded="true"] span{opacity:0}
.ht-burger[aria-expanded="true"]::after{top:21px;transform:translateX(-50%) rotate(-45deg)}

/* ---------- buttons ---------- */
.ht-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:44px;padding:0 20px;border-radius:var(--ht-r-btn);
  font-size:15px;font-weight:600;border:1.5px solid transparent;white-space:nowrap;
  transition:transform .2s ease-out,background .2s ease-out,color .2s ease-out,border-color .2s ease-out,box-shadow .2s ease-out;
}
.ht-btn-primary{background:var(--ht-accent);color:#fff;box-shadow:0 6px 16px rgba(255,106,43,.24)}
.ht-btn-primary:hover{background:var(--ht-accent-dark);color:#fff;transform:translateY(-2px)}
.ht-btn-secondary{border-color:var(--ht-primary);color:var(--ht-primary);background:#fff}
.ht-btn-secondary:hover{background:rgba(14,124,107,.08);color:var(--ht-primary);transform:translateY(-2px)}
.ht-btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.ht-btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.12);color:#fff;transform:translateY(-2px)}
.ht-btn-pill{border-radius:var(--ht-r-pill)}
.ht-btn-sm{height:40px;padding:0 16px;font-size:14px}
.ht-btn:disabled{opacity:.45;pointer-events:none}

/* ---------- page hero ---------- */
.ht-page-hero{position:relative;overflow:hidden;background:var(--ht-ink);padding:56px 0 60px}
.ht-page-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url("/assets/images/backpic/back-2.png");
  background-size:cover;background-position:center;
  opacity:.55;
}
.ht-page-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(16,24,32,.94) 0%,rgba(16,24,32,.62) 55%,rgba(16,24,32,.42) 100%);
}
.ht-page-hero .ht-container{position:relative;z-index:2}
.ht-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:rgba(242,245,244,.66);margin-bottom:22px}
.ht-crumbs a{color:rgba(242,245,244,.78)}
.ht-crumbs a:hover{color:var(--ht-yellow)}
.ht-crumbs .ht-crumb-sep{color:rgba(242,245,244,.36)}
.ht-crumbs .ht-crumb-now{color:#F2F5F4;font-weight:600}
.ht-hero-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:48px;align-items:center}
.ht-hero-tag{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.08em;
  color:var(--ht-yellow);border:1px solid rgba(255,197,61,.42);border-radius:var(--ht-r-pill);
  padding:5px 12px;margin-bottom:16px;
}
.ht-hero-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--ht-yellow);animation:htBreath 1.6s ease-in-out infinite}
@keyframes htBreath{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.82)}}
.ht-page-hero h1{
  margin:0 0 16px;color:#F2F5F4;font-weight:800;letter-spacing:-.01em;
  font-size:clamp(30px,4.2vw,50px);line-height:1.15;
}
.ht-hero-sub{margin:0 0 26px;color:rgba(242,245,244,.82);font-size:16px;max-width:34em}
.ht-hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.ht-hero-panel{
  background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--ht-r-lg);padding:22px 24px;
}
.ht-hero-panel h2{margin:0 0 4px;font-size:16px;font-weight:700;color:#F2F5F4}
.ht-hero-panel .ht-panel-note{margin:0 0 16px;font-size:13px;color:rgba(242,245,244,.6)}
.ht-panel-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid rgba(255,255,255,.1)}
.ht-panel-row:first-of-type{border-top:0}
.ht-panel-name{font-size:15px;color:rgba(242,245,244,.86)}
.ht-panel-val{font-family:var(--ht-num);font-variant-numeric:tabular-nums;font-size:18px;font-weight:700;color:var(--ht-yellow)}
.ht-panel-val small{font-family:var(--ht-font);font-size:12px;color:rgba(242,245,244,.6);margin-left:4px;font-weight:500}

/* ---------- sections ---------- */
.ht-section{padding:96px 0}
.ht-section.is-soft{background:var(--ht-bg-soft)}
.ht-section.is-tight{padding-top:72px}
.ht-section-head{max-width:760px;margin-bottom:36px}
.ht-eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:var(--ht-primary);letter-spacing:.06em}
.ht-eyebrow::before{content:"";width:3px;height:14px;border-radius:2px;background:var(--ht-accent)}
h2.ht-h2{margin:14px 0 12px;font-size:clamp(24px,3vw,34px);line-height:1.25;font-weight:800;letter-spacing:-.01em}
.ht-lead{margin:0;color:var(--ht-text-2);font-size:16px}

/* ---------- alternating feature blocks ---------- */
.ht-feature{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ht-feature + .ht-feature{margin-top:96px}
.ht-feature.is-reverse .ht-feature-media{order:2}
.ht-feature-media{position:relative;border-radius:var(--ht-r-lg);overflow:hidden;box-shadow:var(--ht-sh-2);background:var(--ht-line)}
.ht-feature-media img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .5s ease-out}
.ht-feature-media:hover img{transform:scale(1.03)}
.ht-feature-tag{
  position:absolute;top:14px;left:14px;padding:5px 12px;border-radius:var(--ht-r-pill);
  background:rgba(16,24,32,.82);color:#fff;font-size:12px;font-weight:600;letter-spacing:.02em;
}
.ht-feature-media .ht-media-time{
  position:absolute;right:14px;bottom:14px;padding:4px 10px;border-radius:8px;
  background:rgba(255,197,61,.94);color:#101820;font-size:12px;font-weight:700;
  font-family:var(--ht-num);font-variant-numeric:tabular-nums;
}
.ht-feature-body h3{margin:0 0 12px;font-size:clamp(20px,2.2vw,24px);line-height:1.35;font-weight:800}
.ht-feature-body > p{margin:0 0 18px;color:var(--ht-text-2)}
.ht-points{list-style:none;padding:0;margin:0 0 24px}
.ht-points li{
  position:relative;padding:11px 0 11px 26px;border-top:1px solid var(--ht-line);
  font-size:15.5px;color:var(--ht-text);
}
.ht-points li::before{
  content:"";position:absolute;left:4px;top:21px;width:7px;height:7px;border-radius:50%;background:var(--ht-accent);
}
.ht-meta-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--ht-text-3);margin-bottom:16px}
.ht-tag{
  display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--ht-r-pill);
  font-size:12px;font-weight:600;color:var(--ht-primary);background:rgba(14,124,107,.1);
}
.ht-tag.is-accent{color:var(--ht-accent);background:rgba(255,106,43,.12)}

/* ---------- stats bar ---------- */
.ht-stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--ht-line);border-bottom:1px solid var(--ht-line);
}
.ht-stat{padding:30px 26px;border-left:1px solid var(--ht-line)}
.ht-stat:first-child{border-left:0;padding-left:0}
.ht-stat-num{
  font-family:var(--ht-num);font-variant-numeric:tabular-nums;
  font-size:38px;font-weight:700;line-height:1.1;color:var(--ht-ink);
}
.ht-stat-num em{font-style:normal;font-size:17px;color:var(--ht-primary);margin-left:4px;font-weight:700}
.ht-stat-label{margin-top:8px;font-size:14px;color:var(--ht-text-2)}

/* ---------- faq ---------- */
.ht-faq{display:grid;gap:12px;max-width:920px}
.ht-faq-item{
  background:var(--ht-card);border:1px solid var(--ht-line);border-radius:var(--ht-r-card);
  box-shadow:var(--ht-sh-1);overflow:hidden;transition:box-shadow .2s ease-out,border-color .2s ease-out;
}
.ht-faq-item:hover{box-shadow:var(--ht-sh-2);border-color:#D6DBD7}
.ht-faq-q{
  display:flex;align-items:center;gap:14px;width:100%;min-height:56px;padding:14px 22px;
  text-align:left;font-size:16px;font-weight:600;color:var(--ht-text);
}
.ht-faq-q::before{content:"";width:3px;height:18px;border-radius:2px;background:var(--ht-accent);flex:none}
.ht-faq-sign{position:relative;width:22px;height:22px;margin-left:auto;flex:none}
.ht-faq-sign::before,.ht-faq-sign::after{content:"";position:absolute;background:var(--ht-accent);border-radius:2px;transition:transform .22s ease-out,opacity .22s ease-out}
.ht-faq-sign::before{left:4px;top:10px;width:14px;height:2px}
.ht-faq-sign::after{left:10px;top:4px;width:2px;height:14px}
.ht-faq-item.is-open .ht-faq-sign::after{transform:rotate(90deg);opacity:0}
.ht-faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease-out}
.ht-faq-a > div{overflow:hidden;padding:0 22px;color:var(--ht-text-2);font-size:15px;line-height:1.8}
.ht-faq-item.is-open .ht-faq-a{grid-template-rows:1fr}
.ht-faq-item.is-open .ht-faq-a > div{padding-bottom:20px}

/* ---------- cta band ---------- */
.ht-cta{position:relative;background:var(--ht-ink);color:#F2F5F4;padding:66px 0;overflow:hidden}
.ht-cta::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 2px,transparent 2px 24px);
  pointer-events:none;
}
.ht-cta .ht-container{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:36px;flex-wrap:wrap}
.ht-cta h2{margin:0 0 10px;font-size:clamp(22px,2.8vw,30px);line-height:1.3;font-weight:800;color:#F2F5F4}
.ht-cta p{margin:0;color:rgba(242,245,244,.74);font-size:15px}
.ht-cta-actions{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- footer ---------- */
.ht-footer{background:var(--ht-ink);color:rgba(242,245,244,.78);padding:66px 0 0;font-size:14px}
.ht-footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:48px}
.ht-footer h4{margin:0 0 16px;font-size:15px;font-weight:700;color:#fff}
.ht-footer-brand p{margin:16px 0 0;max-width:34em;line-height:1.75;color:rgba(242,245,244,.72)}
.ht-footer-links{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.ht-footer-links a{color:rgba(242,245,244,.78);display:inline-block}
.ht-footer-links a:hover{color:var(--ht-accent);transform:translateX(2px)}
.ht-form{display:grid;gap:10px}
.ht-field{display:flex;gap:8px}
.ht-input{
  flex:1;min-width:0;height:48px;padding:0 14px;border-radius:var(--ht-r-btn);
  border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font-size:14px;
  transition:border-color .2s ease-out,box-shadow .2s ease-out;
}
.ht-input::placeholder{color:rgba(242,245,244,.5)}
.ht-input:focus{outline:none;border-color:var(--ht-primary);box-shadow:0 0 0 2px rgba(14,124,107,.55)}
.ht-input.is-error{border-color:var(--ht-err)}
.ht-check{display:flex;gap:8px;align-items:flex-start;font-size:12px;line-height:1.6;color:rgba(242,245,244,.62)}
.ht-check input{width:16px;height:16px;margin:3px 0 0;border-radius:4px;accent-color:var(--ht-accent);flex:none}
.ht-form-error{display:none;color:#FF9A9C;font-size:13px}
.ht-form-error.is-show{display:block}
.ht-form-ok{display:none;align-items:center;gap:8px;color:#5FE0CF;font-size:13px}
.ht-form-ok.is-show{display:flex}
.ht-footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13px;color:rgba(242,245,244,.55);
}

/* ---------- mobile fixed cta ---------- */
.ht-mobile-cta{
  position:fixed;left:0;right:0;bottom:0;height:52px;z-index:70;
  display:none;align-items:center;justify-content:center;
  background:var(--ht-accent);color:#fff;font-size:15px;font-weight:700;
  opacity:0;transform:translateY(100%);
  transition:opacity .24s ease-out,transform .24s ease-out;
}
.ht-mobile-cta.is-show{opacity:1;transform:translateY(0)}
.ht-mobile-cta:hover{color:#fff;background:var(--ht-accent-dark)}

/* ---------- responsive ---------- */
@media (max-width:1199px){
  .ht-hero-grid{grid-template-columns:1.3fr 1fr;gap:36px}
}
@media (max-width:1023px){
  .ht-menu{
    position:fixed;top:0;right:0;z-index:80;
    width:82%;max-width:360px;height:100vh;
    background:#fff;box-shadow:-14px 0 40px rgba(16,24,32,.18);
    flex-direction:column;align-items:stretch;gap:6px;
    padding:96px 24px 32px;
    transform:translateX(100%);transition:transform .26s ease-out;
    overflow-y:auto;margin-left:0;
  }
  .ht-menu.is-open{transform:translateX(0)}
  .ht-menu-link{
    font-size:16px;font-weight:600;padding:14px 4px;border-bottom:1px solid var(--ht-line);
  }
  .ht-menu-link::after{display:none}
  .ht-menu-link.is-active{color:var(--ht-primary)}
  .ht-nav-drawer-cta{display:inline-flex;width:100%;margin-top:20px}
  .ht-burger{display:block;z-index:90}
  .ht-ghost-link{display:none}
  .ht-logo{min-width:auto}
  .ht-nav{gap:14px}
  .ht-hero-grid{grid-template-columns:1fr;gap:28px}
  .ht-feature{grid-template-columns:1fr;gap:28px}
  .ht-feature.is-reverse .ht-feature-media{order:0}
  .ht-feature + .ht-feature{margin-top:72px}
  .ht-section{padding:80px 0}
  .ht-stats{grid-template-columns:repeat(2,1fr)}
  .ht-stat{padding:24px 20px}
  .ht-stat:nth-child(odd){border-left:0;padding-left:0}
  .ht-stat:nth-child(n+3){border-top:1px solid var(--ht-line)}
  .ht-footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:767px){
  body{font-size:15.5px}
  .ht-container{padding:0 16px}
  .ht-section{padding:60px 0}
  .ht-page-hero{padding:36px 0 44px}
  .ht-page-hero h1{font-size:30px}
  .ht-hero-actions .ht-btn{width:100%}
  .ht-cta{padding:48px 0 64px}
  .ht-cta-actions .ht-btn{width:100%}
  .ht-stats{grid-template-columns:1fr}
  .ht-stat{border-left:0;padding:20px 0}
  .ht-stat + .ht-stat{border-top:1px solid var(--ht-line)}
  .ht-stat-num{font-size:32px}
  .ht-footer{padding-top:52px}
  .ht-footer-grid{grid-template-columns:1fr;gap:30px;padding-bottom:36px}
  .ht-footer-bottom{padding-bottom:72px}
  .ht-field{flex-wrap:wrap}
  .ht-field .ht-btn{width:100%}
  .ht-faq-a > div{padding-left:16px;padding-right:16px}
  .ht-faq-q{padding:14px 16px}
  .ht-mobile-cta{display:flex}
}
@media (max-width:480px){
  .ht-page-hero h1{font-size:26px}
  .ht-hero-sub{font-size:15px}
  .ht-stat-num{font-size:28px}
  .ht-feature-media img{aspect-ratio:16/10}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}