/* roulang page: index */
:root{
  --green:#00C9A7;
  --purple:#6D5DFC;
  --orange:#FF7A45;
  --pink:#FF4D8D;
  --grad:linear-gradient(135deg,#00C9A7 0%,#6D5DFC 100%);
  --grad-warm:linear-gradient(135deg,#FF7A45 0%,#FF4D8D 100%);
  --bg:#F5F7FA;
  --bg-2:#EEF2F6;
  --dark:#0B0F14;
  --card:#FFFFFF;
  --text:#111827;
  --text-2:#4B5563;
  --text-3:#9CA3AF;
  --border:#E5E7EB;
  --ok:#22C55E;
  --warn:#F59E0B;
  --err:#EF4444;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --shadow:0 12px 32px rgba(16,24,40,.08);
  --shadow-sm:0 4px 14px rgba(16,24,40,.06);
  --shadow-dark:0 24px 60px rgba(0,0,0,.35);
  --mono:"DIN Alternate","Roboto Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --container:1240px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none;transition:color .2s ease,opacity .2s ease}
a:hover{color:var(--green)}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.28;letter-spacing:.2px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--green);outline-offset:3px;border-radius:8px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-alt{background:var(--bg-2)}
.section-dark{background:var(--dark);color:#fff}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:36px}
.section-title{font-size:28px;line-height:36px}
.section-title span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.section-desc{color:var(--text-2);font-size:15px;line-height:26px;margin-top:10px;max-width:660px}
.section-dark .section-desc{color:#9CA3AF}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:1px;color:#00795f;background:rgba(0,201,167,.12);border:1px solid rgba(0,201,167,.3);border-radius:999px;padding:5px 14px;margin-bottom:14px}

/* ---------- 头部导航 ---------- */
.site-header{position:sticky;top:0;z-index:300;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;gap:20px;height:74px}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo-mark{width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:18px;font-weight:700;box-shadow:0 8px 20px rgba(0,201,167,.32)}
.logo-text{font-size:17px;font-weight:700;line-height:1.2}
.main-nav{flex:1}
.main-nav > ul{display:flex;align-items:center;gap:4px}
.main-nav > ul > li{position:relative}
.main-nav > ul > li > a{display:flex;align-items:center;gap:6px;padding:10px 16px;border-radius:12px;font-size:15px;font-weight:500;color:var(--text-2);white-space:nowrap}
.main-nav > ul > li > a:hover{background:var(--bg-2);color:var(--green)}
.main-nav > ul > li > a.active{background:linear-gradient(135deg,rgba(0,201,167,.14),rgba(109,93,252,.14));color:var(--text);font-weight:700}
.mega-panel{position:absolute;left:0;top:calc(100% + 12px);width:760px;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:0 24px 60px rgba(16,24,40,.14);padding:26px;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .22s ease,transform .22s ease,visibility .22s;overflow:hidden}
.mega-panel::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--grad)}
.has-mega:hover .mega-panel,.has-mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0)}
.mega-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:24px}
.mega-col h4{font-size:13px;letter-spacing:1px;color:var(--text-3);margin-bottom:14px;text-transform:uppercase}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mega-links a{display:block;padding:10px 12px;border-radius:12px;font-size:14px;color:var(--text-2);background:var(--bg)}
.mega-links a:hover{background:rgba(0,201,167,.12);color:#00795f}
.mega-news li{padding:11px 0;border-bottom:1px dashed var(--border)}
.mega-news li:last-child{border-bottom:0}
.mega-news a{font-size:14px;color:var(--text-2);display:flex;justify-content:space-between;gap:12px}
.mega-news a:hover{color:var(--green)}
.mega-news em{font-style:normal;font-size:12px;color:var(--text-3);flex:none}
.mega-foot{margin-top:20px;padding:16px 20px;border-radius:16px;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px}
.mega-foot p{font-size:14px;color:#D1D5DB}
.mega-foot strong{display:block;font-size:15px;margin-bottom:2px}
.header-actions{display:flex;align-items:center;gap:10px;flex:none}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- 按钮 / 徽章 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 22px;border-radius:14px;border:1px solid transparent;font-size:15px;font-weight:600;transition:transform .2s ease,box-shadow .2s ease,filter .2s ease,background .2s ease,color .2s ease;white-space:nowrap}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(0,201,167,.3)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px);color:#fff}
.btn-primary:active{transform:translateY(1px)}
.btn-ghost{background:#fff;border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.btn-soft{background:rgba(0,201,167,.12);color:#00795f;border-color:rgba(0,201,167,.3)}
.btn-soft:hover{background:rgba(0,201,167,.2);color:#00614c}
.btn-light{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.24);color:#fff}
.btn-light:hover{background:rgba(255,255,255,.2);color:#fff}
.btn-block{width:100%}
.btn[disabled]{opacity:.4;pointer-events:none}
.badge{display:inline-flex;align-items:center;gap:6px;height:27px;padding:0 13px;border-radius:999px;font-size:13px;font-weight:600;line-height:1}
.badge-grad{background:rgba(0,201,167,.12);border:1px solid rgba(0,201,167,.36);color:#00795f}
.badge-purple{background:rgba(109,93,252,.12);border:1px solid rgba(109,93,252,.34);color:#4b3fd6}
.badge-warm{background:var(--grad-warm);color:#fff}
.badge-live{background:rgba(239,68,68,.9);color:#fff}
.badge-live i{width:7px;height:7px;border-radius:50%;background:#fff;display:block;animation:pulse 1.4s infinite}
.badge-dark{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#E5E7EB}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}
.mono{font-family:var(--mono);letter-spacing:.5px}

/* ---------- Hero ---------- */
.hero{padding:44px 0 64px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;width:520px;height:520px;right:-180px;top:-220px;background:radial-gradient(circle,rgba(109,93,252,.16),transparent 68%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:28px;align-items:stretch;position:relative;z-index:1}
.hero-stage{position:relative;border-radius:var(--r-lg);overflow:hidden;min-height:440px;box-shadow:var(--shadow-dark);background:var(--dark)}
.hero-stage img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .6s ease}
.hero-stage:hover img{transform:scale(1.04)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(150deg,rgba(11,15,20,.18) 0%,rgba(11,15,20,.62) 55%,rgba(11,15,20,.9) 100%)}
.hero-overlay::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,201,167,.34),rgba(109,93,252,.24));mix-blend-mode:screen}
.hero-top{position:absolute;top:22px;left:22px;right:22px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.hero-stage-info{position:absolute;left:22px;right:22px;bottom:22px;color:#fff}
.hero-stage-info h3{font-size:20px;line-height:28px;margin-bottom:6px}
.hero-stage-info p{font-size:14px;color:#D1D5DB}
.countdown{position:absolute;right:22px;bottom:96px;background:var(--grad-warm);border-radius:18px;padding:14px 18px;box-shadow:0 14px 34px rgba(255,77,141,.34);color:#fff}
.countdown-label{display:block;font-size:12px;letter-spacing:1px;opacity:.92;margin-bottom:6px}
.countdown-cells{display:flex;gap:8px}
.countdown-cells span{display:flex;flex-direction:column;align-items:center;min-width:40px;background:rgba(255,255,255,.18);border-radius:10px;padding:4px 6px}
.countdown-cells b{font-family:var(--mono);font-size:18px;line-height:1.1}
.countdown-cells i{font-style:normal;font-size:11px;opacity:.9}
.hero-info{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:32px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:20px}
.hero-info h1{font-size:38px;line-height:52px}
.hero-info h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:17px;line-height:30px;color:var(--text-2)}
.points{display:flex;flex-direction:column;gap:10px}
.points li{display:flex;align-items:flex-start;gap:10px;font-size:15px;color:var(--text-2)}
.points li svg{flex:none;margin-top:4px}
.subscribe{background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);padding:18px}
.subscribe label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}
.subscribe-row{display:flex;gap:10px}
.subscribe-row input{flex:1;height:46px;border-radius:12px;border:1px solid var(--border);background:#fff;padding:0 14px;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease}
.subscribe-row input::placeholder{color:var(--text-3)}
.subscribe-row input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(0,201,167,.18)}
.subscribe-tip{font-size:13px;color:var(--text-3);margin-top:10px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto}

/* ---------- 数据徽章条 ---------- */
.stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:22px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease}
.stat:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.stat-label{font-size:13px;color:var(--text-3);display:flex;align-items:center;gap:8px;margin-bottom:8px}
.stat-num{font-family:var(--mono);font-size:30px;line-height:1.1;font-weight:700}
.stat-num small{font-size:14px;font-weight:500;margin-left:4px;color:var(--text-2);font-family:inherit}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}
.dot-warn{background:var(--warn)}
.dot-purple{background:var(--purple)}
.dot-orange{background:var(--orange)}

/* ---------- 最新信息列表 ---------- */
.news-list{display:flex;flex-direction:column;gap:18px}
.news-item{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.news-item:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:rgba(0,201,167,.4)}
.news-thumb{border-radius:var(--r-sm);overflow:hidden;aspect-ratio:16/9;background:var(--bg-2);display:block}
.news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.news-item:hover .news-thumb img{transform:scale(1.06)}
.news-body{display:flex;flex-direction:column;gap:10px;min-width:0}
.news-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.news-time{font-size:13px;color:var(--text-3);font-family:var(--mono)}
.news-title{font-size:20px;line-height:29px}
.news-title a{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-excerpt{font-size:15px;line-height:26px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.link-more{font-size:14px;font-weight:600;color:#00795f;display:inline-flex;align-items:center;gap:6px;margin-top:auto}
.link-more:hover{gap:10px;color:var(--green)}
.empty-state{background:#fff;border:1px dashed var(--border);border-radius:var(--r-lg);padding:56px 24px;text-align:center}
.empty-icon{width:56px;height:56px;margin:0 auto 16px;border-radius:18px;background:var(--bg-2);display:grid;place-items:center;color:var(--text-3);font-size:24px}
.empty-state p{color:var(--text-2);margin-bottom:18px}

/* ---------- 回放 / 入口卡 ---------- */
.entry-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:24px}
.entry-card{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--dark);color:#fff;min-height:250px;display:flex;flex-direction:column;justify-content:flex-end;padding:28px;box-shadow:var(--shadow-sm);transition:transform .24s ease,box-shadow .24s ease}
.entry-card:hover{transform:translateY(-4px);box-shadow:0 22px 46px rgba(16,24,40,.2)}
.entry-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.entry-card:hover img{transform:scale(1.05)}
.entry-card::after{content:"";position:absolute;inset:0;background:linear-gradient(160deg,rgba(11,15,20,.35),rgba(11,15,20,.88))}
.entry-card > *{position:relative;z-index:2}
.entry-card h3{font-size:22px;line-height:32px;margin-bottom:8px}
.entry-card p{font-size:14px;line-height:24px;color:#D1D5DB;margin-bottom:18px;max-width:520px}
.entry-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.entry-card-tall{grid-row:span 1;min-height:250px}
.entry-actions{display:flex;gap:12px;flex-wrap:wrap}

/* ---------- 分类快捷入口 ---------- */
.cat-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}
.cat-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm);transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease}
.cat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:rgba(109,93,252,.42)}
.cat-card figure{margin:0;border-radius:var(--r-sm);overflow:hidden;aspect-ratio:16/11;background:var(--bg-2)}
.cat-card figure img{width:100%;height:100%;object-fit:cover}
.cat-card h3{font-size:20px;line-height:28px;margin-bottom:8px}
.cat-card p{font-size:14px;line-height:25px;color:var(--text-2);margin-bottom:14px}
.cat-card .cat-more{font-size:14px;font-weight:600;color:#00795f;display:inline-flex;align-items:center;gap:6px}
.pill-group{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.pill{display:inline-flex;align-items:center;height:38px;padding:0 18px;border-radius:999px;border:1px solid var(--border);background:#fff;font-size:14px;font-weight:500;color:var(--text-2);transition:.22s}
.pill:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.pill.is-active{background:linear-gradient(135deg,rgba(0,201,167,.16),rgba(109,93,252,.16));border-color:transparent;color:#0B0F14;font-weight:700;box-shadow:0 0 0 1px rgba(0,201,167,.5) inset}

/* ---------- 证据 / 数据区 ---------- */
.proof{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.proof-media{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-dark);position:relative}
.proof-media img{width:100%;aspect-ratio:16/11;object-fit:cover}
.proof-media .badge{position:absolute;top:18px;left:18px}
.proof-list{display:flex;flex-direction:column;gap:16px;margin-top:22px}
.proof-list li{display:flex;gap:14px;background:var(--bg);border:1px solid var(--border);border-radius:var(--r-md);padding:18px}
.proof-list .num{font-family:var(--mono);font-size:16px;font-weight:700;width:38px;height:38px;flex:none;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center}
.proof-list h4{font-size:16px;margin-bottom:4px}
.proof-list p{font-size:14px;line-height:24px;color:var(--text-2)}

/* ---------- FAQ ---------- */
.faq{display:flex;flex-direction:column;gap:14px;max-width:920px;margin:0 auto}
.faq details{background:#fff;border:1px solid var(--border);border-radius:16px;padding:0 22px;transition:border-color .22s ease,box-shadow .22s ease}
.faq details[open]{border-color:rgba(0,201,167,.4);box-shadow:var(--shadow-sm)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-size:16px;font-weight:600;display:flex;align-items:center;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:10px;height:10px;border-right:2px solid var(--text-3);border-bottom:2px solid var(--text-3);transform:rotate(45deg);transition:transform .25s ease;flex:none;margin-right:4px}
.faq details[open] summary::after{transform:rotate(-135deg);border-color:var(--green)}
.faq .faq-body{padding:0 0 20px;font-size:15px;line-height:26px;color:var(--text-2);max-width:780px}

/* ---------- CTA ---------- */
.cta{position:relative;border-radius:var(--r-lg);overflow:hidden;background:var(--dark);color:#fff;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(0,201,167,.42),rgba(109,93,252,.34) 55%,rgba(255,122,69,.28));mix-blend-mode:screen}
.cta > *{position:relative;z-index:2}
.cta h2{font-size:28px;line-height:38px;margin-bottom:10px}
.cta p{color:#D1D5DB;font-size:15px;line-height:26px;max-width:560px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- 页脚 ---------- */
.site-footer{background:var(--dark);color:#9CA3AF;position:relative;margin-top:20px}
.site-footer::before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:var(--grad)}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:36px;padding:64px 0 40px}
.footer-brand .logo-text{color:#fff}
.footer-brand p{font-size:14px;line-height:26px;margin-top:16px;max-width:320px}
.footer-col h4{color:#fff;font-size:15px;margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:14px;color:#9CA3AF}
.footer-col a:hover{color:var(--green)}
.footer-sub{display:flex;gap:10px;margin-top:14px}
.footer-sub input{flex:1;height:44px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;padding:0 14px;font-size:14px}
.footer-sub input::placeholder{color:#6B7280}
.footer-sub input:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(0,201,167,.2)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}

/* ---------- 移动抽屉 ---------- */
.drawer-mask{position:fixed;inset:0;background:rgba(11,15,20,.5);opacity:0;visibility:hidden;transition:.25s;z-index:400}
.mobile-drawer{position:fixed;top:0;right:0;width:min(340px,86vw);height:100%;background:#fff;z-index:401;transform:translateX(102%);transition:transform .3s ease;padding:22px;overflow-y:auto;box-shadow:-20px 0 50px rgba(16,24,40,.2)}
body.drawer-open .mobile-drawer{transform:translateX(0)}
body.drawer-open .drawer-mask{opacity:1;visibility:visible}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:22px}
.drawer-close{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:#fff;font-size:18px;line-height:1}
.mobile-drawer nav{display:flex;flex-direction:column;gap:6px;margin-bottom:20px}
.mobile-drawer nav a{padding:14px 16px;border-radius:12px;font-size:15px;font-weight:500;color:var(--text-2);background:var(--bg)}
.mobile-drawer nav a.active{color:#0B0F14;font-weight:700;border-left:3px solid var(--green);background:rgba(0,201,167,.1)}

/* ---------- 响应式 ---------- */
@media (max-width:1200px){
  .hero-info h1{font-size:33px;line-height:46px}
  .mega-panel{width:640px}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px}
}
@media (max-width:1024px){
  .main-nav{display:none}
  .nav-toggle{display:flex}
  .header-inner{height:66px}
  .hero-grid{grid-template-columns:1fr}
  .hero-stage{min-height:340px}
  .entry-grid{grid-template-columns:1fr}
  .cat-grid{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr}
  .stats-bar{grid-template-columns:repeat(2,1fr)}
  .section{padding:60px 0}
}
@media (max-width:768px){
  .container{padding:0 18px}
  .logo-text{font-size:15px}
  .hero{padding:28px 0 44px}
  .hero-info{padding:22px}
  .hero-info h1{font-size:28px;line-height:38px}
  .hero-sub{font-size:15px;line-height:27px}
  .news-item{grid-template-columns:1fr;gap:16px}
  .news-thumb{aspect-ratio:16/9}
  .cat-card{grid-template-columns:1fr}
  .cta{padding:32px 22px}
  .cta h2{font-size:23px;line-height:33px}
  .section-title{font-size:23px;line-height:32px}
  .footer-grid{grid-template-columns:1fr 1fr;padding:48px 0 32px;gap:26px}
  .subscribe-row{flex-direction:column}
  .countdown{right:16px;bottom:88px;padding:12px 14px}
  .hero-stage-info h3{font-size:17px;line-height:26px}
}
@media (max-width:520px){
  .stats-bar{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat{padding:16px}
  .stat-num{font-size:24px}
  .hero-info h1{font-size:25px;line-height:35px}
  .hero-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .entry-card{padding:22px}
  .countdown{position:static;margin:0 16px 16px;display:inline-block}
  .hero-stage{min-height:400px}
  .hero-stage-info{position:static;padding:20px;color:#fff}
}

/* roulang page: article */
:root{
  --brand:#00C9A7;
  --brand2:#6D5DFC;
  --accent:#FF7A45;
  --accent2:#FF4D8D;
  --bg:#F5F7FA;
  --bg2:#EEF2F6;
  --dark:#0B0F14;
  --card:#FFFFFF;
  --text:#111827;
  --text2:#4B5563;
  --muted:#9CA3AF;
  --border:#E5E7EB;
  --success:#22C55E;
  --warning:#F59E0B;
  --danger:#EF4444;
  --grad:linear-gradient(135deg,#00C9A7 0%,#6D5DFC 100%);
  --grad-warm:linear-gradient(135deg,#FF7A45 0%,#FF4D8D 100%);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --shadow-1:0 12px 32px rgba(16,24,40,.08);
  --shadow-2:0 24px 60px rgba(16,24,40,.14);
  --shadow-dark:0 24px 60px rgba(0,0,0,.35);
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --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(--font);
  font-size:16px;
  line-height:28px;
  color:var(--text);
  background:var(--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}
a:hover{color:var(--brand)}
h1,h2,h3,h4{font-weight:700;line-height:1.32;margin:0}
h1{font-size:40px;letter-spacing:-.5px}
h2{font-size:28px;line-height:36px}
h3{font-size:20px;line-height:28px}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button,input{font-family:inherit;font-size:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;border-radius:6px}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-head{margin-bottom:32px}
.section-head h2{position:relative;padding-left:16px}
.section-head h2::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;background:var(--grad);
}
.section-head p{margin-top:10px;color:var(--text2);font-size:15px;line-height:26px;max-width:760px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:#fff;
  border-bottom:1px solid var(--border);
  box-shadow:0 2px 14px rgba(16,24,40,.05);
}
.header-inner{display:flex;align-items:center;gap:24px;height:76px}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}
.logo:hover{color:var(--text)}
.logo-mark{
  width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;
  box-shadow:0 8px 18px rgba(0,201,167,.3);flex:none;
}
.logo-text{font-size:18px;letter-spacing:.3px;white-space:nowrap}
.main-nav{margin-left:auto}
.main-nav > ul{display:flex;align-items:center;gap:6px}
.main-nav > ul > li{position:relative}
.main-nav > ul > li > a{
  display:inline-flex;align-items:center;height:40px;padding:0 14px;border-radius:12px;
  font-size:15px;font-weight:500;color:var(--text2);
}
.main-nav > ul > li > a:hover{color:var(--brand);background:rgba(0,201,167,.08)}
.main-nav > ul > li > a.active{color:#0a9e86;background:rgba(0,201,167,.12)}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);
  background:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.22s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- mega panel ---------- */
.has-mega .mega-panel{
  position:absolute;top:calc(100% + 14px);left:50%;
  transform:translateX(-50%) translateY(8px);
  width:760px;max-width:calc(100vw - 48px);
  background:#fff;border:1px solid var(--border);border-radius:20px;
  box-shadow:var(--shadow-2);padding:24px;z-index:70;
  opacity:0;visibility:hidden;transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.has-mega .mega-panel::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;border-radius:20px 20px 0 0;
  background:linear-gradient(90deg,var(--brand),var(--brand2),var(--accent));
}
.has-mega:hover .mega-panel,
.has-mega:focus-within .mega-panel,
.has-mega.open .mega-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.mega-col h4{font-size:14px;color:var(--muted);font-weight:600;letter-spacing:.4px;margin-bottom:12px}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.mega-links a{
  display:block;padding:9px 12px;border-radius:12px;font-size:14px;color:var(--text2);
  background:var(--bg);border:1px solid transparent;
}
.mega-links a:hover{color:var(--brand);background:rgba(0,201,167,.08);border-color:rgba(0,201,167,.3)}
.mega-news li + li{margin-top:8px}
.mega-news a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 12px;border-radius:12px;font-size:14px;color:var(--text2);background:#fff;border:1px solid var(--border);
}
.mega-news a:hover{color:var(--brand);border-color:rgba(0,201,167,.4)}
.mega-news em{font-style:normal;font-size:12px;color:var(--muted);flex:none}
.mega-foot{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  margin-top:22px;padding-top:18px;border-top:1px dashed var(--border);
}
.mega-foot p{font-size:14px;color:var(--text2)}
.mega-foot strong{color:var(--text);margin-right:6px}

/* ---------- buttons / badges ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;border:1px solid transparent;
  transition:transform .18s ease,filter .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(0,201,167,.28)}
.btn-primary:hover{color:#fff;filter:brightness(1.08);transform:translateY(-2px)}
.btn-primary:active{transform:translateY(1px)}
.btn-soft{background:rgba(0,201,167,.1);color:#0a9e86;border-color:rgba(0,201,167,.28)}
.btn-soft:hover{color:#0a9e86;background:rgba(0,201,167,.18)}
.btn-ghost{background:#fff;color:var(--text2);border-color:var(--border)}
.btn-ghost:hover{color:var(--brand);border-color:rgba(0,201,167,.5);transform:translateY(-2px)}
.btn-block{width:100%}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none}
.btn-sm{height:38px;padding:0 16px;font-size:14px;border-radius:12px}
.text-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:#0a9e86}
.text-link:hover{color:var(--brand);text-decoration:underline;text-underline-offset:4px}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 12px;border-radius:999px;
  font-size:13px;font-weight:600;letter-spacing:.2px;
  background:rgba(0,201,167,.1);color:#0a9e86;
  border:1px solid rgba(0,201,167,.28);
}
.badge-warm{background:rgba(255,122,69,.12);color:#c2410c;border-color:rgba(255,122,69,.32)}
.badge-purple{background:rgba(109,93,252,.1);color:#4c3fd6;border-color:rgba(109,93,252,.28)}
.badge-num{font-family:var(--mono);font-weight:700}

/* ---------- page main ---------- */
.page-main{padding:32px 0 72px}
.article-wrap{max-width:900px;margin:0 auto}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:8px;
  font-size:13px;line-height:20px;color:var(--muted);margin-bottom:20px;
}
.breadcrumb a{color:var(--text2)}
.breadcrumb .sep{color:#CBD5E1}
.breadcrumb .current{
  color:var(--muted);max-width:460px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}

/* ---------- article head ---------- */
.article-head{
  position:relative;overflow:hidden;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:38px 40px 30px;box-shadow:var(--shadow-1);margin-bottom:22px;
}
.article-head::before{
  content:"";position:absolute;left:0;right:0;top:0;height:4px;
  background:linear-gradient(90deg,var(--brand),var(--brand2),var(--accent));
}
.article-head h1{font-size:36px;line-height:48px;letter-spacing:-.4px}
.article-meta{
  display:flex;align-items:center;flex-wrap:wrap;gap:12px 18px;
  margin-top:20px;padding-top:20px;border-top:1px dashed var(--border);
  font-size:14px;color:var(--text2);
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:6px}
.article-meta .meta-item i{width:6px;height:6px;border-radius:50%;background:var(--brand);display:inline-block}
.share-group{display:flex;align-items:center;gap:8px;margin-left:auto}
.share-btn{
  height:36px;padding:0 14px;border-radius:12px;border:1px solid var(--border);background:#fff;
  font-size:13px;font-weight:600;color:var(--text2);
  display:inline-flex;align-items:center;gap:6px;transition:.2s;
}
.share-btn:hover{color:var(--brand);border-color:rgba(0,201,167,.5);transform:translateY(-2px)}
.share-btn:active{transform:translateY(0)}

/* ---------- article body ---------- */
.article-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  padding:40px;box-shadow:var(--shadow-1);
}
.article-body{color:#1F2937;font-size:16px;line-height:1.85;word-wrap:break-word}
.article-body > *:first-child{margin-top:0}
.article-body p{margin:0 0 20px}
.article-body h2{
  font-size:26px;line-height:1.42;margin:36px 0 16px;padding-left:14px;
  border-left:4px solid var(--brand);
}
.article-body h3{font-size:20px;line-height:1.5;margin:28px 0 12px;color:#111827}
.article-body h4{font-size:17px;margin:22px 0 10px}
.article-body ul{margin:0 0 20px;padding-left:0}
.article-body ul li{position:relative;padding-left:24px;margin-bottom:10px}
.article-body ul li::before{
  content:"";position:absolute;left:2px;top:11px;width:8px;height:8px;border-radius:3px;background:var(--grad);
}
.article-body ol{margin:0 0 20px;padding-left:24px;list-style:decimal}
.article-body ol li{margin-bottom:10px;padding-left:4px}
.article-body ol li::marker{color:#0a9e86;font-weight:700}
.article-body blockquote{
  margin:24px 0;padding:18px 22px;background:var(--bg2);color:var(--text2);
  border-left:4px solid var(--brand);border-radius:0 var(--r-sm) var(--r-sm) 0;
}
.article-body blockquote p:last-child{margin-bottom:0}
.article-body img{border-radius:16px;margin:22px 0;box-shadow:var(--shadow-1)}
.article-body figure{margin:22px 0}
.article-body figcaption{margin-top:10px;font-size:13px;line-height:20px;color:var(--muted);text-align:center}
.article-body a{color:#0a9e86;border-bottom:1px solid rgba(0,201,167,.45)}
.article-body a:hover{color:var(--brand);border-bottom-color:var(--brand)}
.article-body strong{font-weight:700;color:#0f172a}
.article-body hr{border:0;height:1px;background:var(--border);margin:32px 0}
.article-body table{
  width:100%;border-collapse:separate;border-spacing:0;margin:22px 0;font-size:15px;
  border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden;
}
.article-body th,.article-body td{border-bottom:1px solid var(--border);padding:12px 16px;text-align:left}
.article-body th{background:var(--bg2);font-weight:600;color:var(--text)}
.article-body tr:last-child td{border-bottom:0}
.article-body code{background:var(--bg2);padding:2px 6px;border-radius:6px;font-family:var(--mono);font-size:14px}

/* ---------- empty ---------- */
.empty-state{text-align:center;padding:56px 16px}
.empty-icon{
  width:64px;height:64px;margin:0 auto 18px;border-radius:20px;background:var(--bg2);
  display:flex;align-items:center;justify-content:center;font-size:26px;color:var(--muted);
}
.empty-state h3{font-size:20px;margin-bottom:10px}
.empty-state p{color:var(--text2);font-size:15px;line-height:26px;margin-bottom:22px}

/* ---------- tags ---------- */
.article-tags{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  margin-top:22px;padding:20px 24px;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-md);box-shadow:var(--shadow-1);
}
.article-tags .tag-label{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:.4px}
.tag{
  display:inline-flex;align-items:center;height:30px;padding:0 14px;border-radius:999px;
  font-size:13px;font-weight:600;color:var(--text2);background:var(--bg);border:1px solid var(--border);
  transition:.2s;
}
.tag:hover{color:#0a9e86;border-color:rgba(0,201,167,.5);background:rgba(0,201,167,.08)}
.tag.is-plain{pointer-events:none}

/* ---------- related ---------- */
.rel-block{margin-top:48px}
.rel-block > h2{font-size:24px;line-height:34px;margin-bottom:20px;padding-left:16px;position:relative}
.rel-block > h2::before{content:"";position:absolute;left:0;top:6px;bottom:6px;width:4px;border-radius:3px;background:var(--grad)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.rel-card{
  display:flex;flex-direction:column;overflow:hidden;background:#fff;
  border:1px solid var(--border);border-radius:var(--r-md);box-shadow:var(--shadow-1);
  transition:transform .22s ease,box-shadow .22s ease;
}
.rel-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.rel-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg2)}
.rel-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.rel-card:hover .rel-thumb img{transform:scale(1.05)}
.rel-thumb .badge{position:absolute;left:12px;top:12px;background:rgba(11,15,20,.72);color:#fff;border-color:rgba(255,255,255,.24)}
.rel-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.rel-body h3{font-size:16px;line-height:26px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-body p{font-size:14px;line-height:24px;color:var(--text2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.rel-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;color:var(--muted);margin-top:auto}

/* ---------- back / cta ---------- */
.back-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:28px}
.cta-card{
  position:relative;overflow:hidden;margin-top:48px;padding:40px;border-radius:var(--r-lg);
  background:var(--dark);color:#fff;box-shadow:var(--shadow-dark);
}
.cta-card::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(0,201,167,.38) 0%,rgba(109,93,252,.36) 55%,rgba(255,122,69,.3) 100%);
}
.cta-card::after{
  content:"";position:absolute;right:-60px;bottom:-80px;width:280px;height:280px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,122,69,.45),transparent 68%);
}
.cta-inner{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.cta-inner h2{font-size:26px;line-height:36px;color:#fff}
.cta-inner p{margin-top:10px;font-size:15px;line-height:26px;color:rgba(255,255,255,.82);max-width:620px}
.cta-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.cta-card .btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.28)}
.cta-card .btn-ghost:hover{color:#fff;border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.16)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:36px;transform:translate(-50%,16px);
  padding:12px 22px;border-radius:999px;background:rgba(11,15,20,.92);color:#fff;
  font-size:14px;box-shadow:var(--shadow-dark);opacity:0;pointer-events:none;
  transition:opacity .24s ease,transform .24s ease;z-index:200;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ---------- footer ---------- */
.site-footer{position:relative;margin-top:72px;background:var(--dark);color:#CBD5E1}
.site-footer::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--brand),var(--brand2),var(--accent));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:40px;padding:64px 0 40px}
.footer-brand .logo{margin-bottom:6px}
.footer-brand .logo-text{color:#fff}
.footer-brand p{margin-top:12px;font-size:14px;line-height:24px;color:#94A3B8;max-width:340px}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:16px}
.footer-col ul li + li{margin-top:10px}
.footer-col a{font-size:14px;line-height:22px;color:#94A3B8}
.footer-col a:hover{color:var(--brand)}
.footer-col p{font-size:14px;line-height:24px;color:#94A3B8}
.footer-sub{display:flex;gap:8px;margin-top:14px}
.footer-sub input{
  flex:1;min-width:0;height:44px;padding:0 14px;border-radius:12px;
  border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06);color:#fff;
}
.footer-sub input::placeholder{color:#64748B}
.footer-sub input:focus{outline:2px solid rgba(0,201,167,.6);outline-offset:1px;border-color:transparent}
.footer-sub .btn{height:44px;padding:0 18px;border-radius:12px}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding:20px 0 28px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;line-height:22px;color:#64748B;
}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .container{max-width:1140px}
  .logo-text{font-size:16px}
}
@media (max-width:992px){
  .container{padding:0 20px}
  .header-inner{height:68px;gap:14px}
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;top:0;right:-340px;width:320px;max-width:88vw;height:100vh;
    margin-left:0;padding:84px 20px 36px;background:#fff;overflow-y:auto;
    box-shadow:-12px 0 40px rgba(16,24,40,.18);transition:right .28s ease;z-index:80;
  }
  .main-nav.open{right:0}
  .main-nav > ul{flex-direction:column;align-items:stretch;gap:4px}
  .main-nav > ul > li > a{width:100%;height:48px;padding:0 14px;border-left:3px solid transparent;border-radius:10px}
  .main-nav > ul > li > a.active{border-left-color:var(--brand);background:rgba(0,201,167,.1)}
  .has-mega .mega-panel,
  .has-mega:hover .mega-panel,
  .has-mega:focus-within .mega-panel{
    position:static;transform:none;width:auto;max-width:none;opacity:1;visibility:visible;
    display:none;box-shadow:none;border-radius:16px;padding:16px;margin:6px 0 10px;background:var(--bg);
  }
  .has-mega.open .mega-panel{display:block}
  .has-mega .mega-panel::before{display:none}
  .mega-grid{grid-template-columns:1fr;gap:16px}
  .mega-foot{display:none}
  .section{padding:56px 0}
  .article-head{padding:28px 22px 24px}
  .article-head h1{font-size:28px;line-height:38px}
  .article-card{padding:26px 22px}
  .rel-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 32px}
  .cta-card{padding:30px 24px}
}
@media (max-width:768px){
  h1{font-size:30px;line-height:38px}
  .page-main{padding:24px 0 56px}
  .breadcrumb .current{max-width:100%;white-space:normal}
  .article-meta{gap:10px 14px}
  .share-group{margin-left:0;width:100%}
  .rel-grid{grid-template-columns:1fr}
  .rel-block{margin-top:36px}
  .cta-inner h2{font-size:22px;line-height:32px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:576px){
  .container{padding:0 16px}
  .logo-text{font-size:15px;max-width:150px;overflow:hidden;text-overflow:ellipsis}
  .btn{width:100%}
  .header-actions .btn-soft{display:none}
  .nav-toggle{width:42px;height:42px}
  .article-head h1{font-size:24px;line-height:34px}
  .article-card{padding:20px 16px}
  .article-tags{padding:16px}
  .cta-actions{width:100%}
  .share-btn{flex:1;justify-content:center}
}

/* roulang page: category1 */
:root{
  --brand:#00C9A7;
  --brand-2:#6D5DFC;
  --accent:#FF7A45;
  --accent-2:#FF4D8D;
  --ink:#111827;
  --ink-2:#4B5563;
  --muted:#9CA3AF;
  --bg:#F5F7FA;
  --card:#FFFFFF;
  --sub:#EEF2F6;
  --line:#E5E7EB;
  --dark:#0B0F14;
  --ok:#22C55E;
  --warn:#F59E0B;
  --err:#EF4444;
  --grad:linear-gradient(135deg,#00C9A7 0%,#6D5DFC 100%);
  --grad-hot:linear-gradient(135deg,#FF7A45 0%,#FF4D8D 100%);
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --sh-1:0 12px 32px rgba(16,24,40,.08);
  --sh-2:0 24px 60px rgba(0,0,0,.35);
  --pad:80px;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Source Han Sans SC",sans-serif;
  font-size:16px;
  line-height:28px;
  color:var(--ink);
  background:var(--bg);
}
img{max-width:100%;display:block;border-radius:var(--r-md);}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--brand);}
h1,h2,h3,h4{margin:0;font-weight:700;letter-spacing:.2px;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
button,input{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
:focus-visible{outline:2px solid var(--brand);outline-offset:2px;}

.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px;}
.section{padding:var(--pad) 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:32px;}
.section-head h2{font-size:28px;line-height:36px;}
.section-head .sub{color:var(--ink-2);font-size:15px;line-height:26px;margin-top:8px;max-width:640px;}
.eyebrow{display:inline-block;font-size:13px;line-height:20px;color:var(--brand);font-weight:600;letter-spacing:1px;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 22px;border-radius:var(--r-sm);
  font-size:15px;font-weight:600;white-space:nowrap;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease,filter .18s ease;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(0,201,167,.28);}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-2px);color:#fff;}
.btn-primary:active{transform:translateY(1px);}
.btn-soft{background:var(--sub);color:var(--ink);border:1px solid var(--line);}
.btn-soft:hover{color:var(--brand);border-color:rgba(0,201,167,.55);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.32);}
.btn-ghost:hover{color:#fff;border-color:var(--brand);background:rgba(0,201,167,.14);}
.btn-line{background:#fff;border:1px solid var(--line);color:var(--ink);}
.btn-line:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px);}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none;}
.btn-block{width:100%;}

.badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:999px;font-size:12px;font-weight:600;line-height:1;
  background:rgba(0,201,167,.1);color:#0E8C79;border:1px solid rgba(0,201,167,.38);
}
.badge-num{font-family:"DIN Alternate","Roboto Mono",Menlo,Consolas,monospace;font-weight:700;}
.badge-hot{background:var(--grad-hot);color:#fff;border-color:transparent;}
.badge-purple{background:rgba(109,93,252,.12);color:#4A3FD0;border-color:rgba(109,93,252,.34);}
.badge-gray{background:#F3F4F6;color:var(--ink-2);border-color:var(--line);}
.badge-live{background:rgba(34,197,94,.12);color:#15803D;border-color:rgba(34,197,94,.38);}
.dot{width:6px;height:6px;border-radius:50%;background:var(--ok);display:inline-block;}

/* Header */
.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:72px;}
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--ink);}
.logo:hover{color:var(--ink);}
.logo-mark{
  width:34px;height:34px;border-radius:11px;background:var(--grad);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;
  box-shadow:0 8px 18px rgba(109,93,252,.28);
}
.logo-text{white-space:nowrap;}

.main-nav{margin-left:auto;}
.main-nav > ul{display:flex;align-items:center;gap:6px;}
.main-nav > ul > li{position:relative;}
.main-nav > ul > li > a{
  display:inline-flex;align-items:center;height:40px;padding:0 14px;border-radius:12px;
  font-size:15px;font-weight:600;color:var(--ink-2);position:relative;
}
.main-nav > ul > li > a:hover{color:var(--ink);background:var(--sub);}
.main-nav > ul > li > a.active{color:var(--brand);}
.main-nav > ul > li > a.active::after{
  content:"";position:absolute;left:14px;right:14px;bottom:2px;height:3px;border-radius:3px;background:var(--grad);
}
.has-mega > a::before{
  content:"";width:5px;height:5px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;
  transform:rotate(45deg);margin-left:6px;opacity:.6;order:2;
}
.mega-panel{
  position:absolute;top:calc(100% + 12px);left:-40px;width:820px;
  background:#fff;border-radius:20px;box-shadow:0 24px 60px rgba(16,24,40,.16);
  border:1px solid var(--line);padding:24px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .2s ease,transform .2s ease,visibility .2s ease;
}
.mega-panel::before{content:"";position:absolute;left:24px;right:24px;top:0;height:2px;border-radius:2px;background:var(--grad);}
.has-mega:hover .mega-panel,.has-mega:focus-within .mega-panel{opacity:1;visibility:visible;transform:translateY(0);}
.mega-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:24px;}
.mega-col h4{font-size:13px;color:var(--muted);font-weight:600;letter-spacing:1px;margin-bottom:12px;}
.mega-links{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;}
.mega-links a{font-size:14px;color:var(--ink-2);padding:6px 0;}
.mega-links a:hover{color:var(--brand);}
.mega-news li a{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--ink-2);padding:8px 0;border-bottom:1px dashed var(--line);}
.mega-news li:last-child a{border-bottom:0;}
.mega-news em{font-style:normal;color:var(--muted);font-size:12px;}
.mega-foot{
  margin-top:20px;padding:16px 18px;border-radius:16px;
  background:linear-gradient(135deg,rgba(0,201,167,.12),rgba(109,93,252,.12));
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.mega-foot p{font-size:13px;line-height:22px;color:var(--ink-2);}
.mega-foot p strong{color:var(--ink);}

.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;background:var(--sub);align-items:center;justify-content:center;flex-direction:column;gap:5px;}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .2s ease,opacity .2s ease;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* Breadcrumb */
.crumb-bar{background:#fff;border-bottom:1px solid var(--line);}
.crumb{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);height:52px;overflow:hidden;}
.crumb a{color:var(--ink-2);}
.crumb a:hover{color:var(--brand);}
.crumb .sep{opacity:.6;}
.crumb .current{color:var(--brand);font-weight:600;}

/* Hero */
.cat-hero{
  position:relative;overflow:hidden;color:#fff;
  background:#0B0F14 url("/assets/images/backpic/back-1.webp") center/cover no-repeat;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(11,15,20,.94) 0%,rgba(11,15,20,.78) 46%,rgba(0,201,167,.42) 100%);
}
.cat-hero .container{position:relative;z-index:2;}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding:72px 0;}
.hero-copy h1{font-size:40px;line-height:56px;margin:16px 0 18px;}
.hero-copy h1 span{background:var(--grad-hot);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-copy p{font-size:16px;line-height:28px;color:rgba(255,255,255,.78);max-width:620px;}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;}
.hero-badges .badge{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.24);}
.hero-badges .badge-hot{background:var(--grad-hot);border-color:transparent;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:28px;margin-top:30px;padding-top:24px;border-top:1px solid rgba(255,255,255,.16);}
.hero-meta div strong{display:block;font-size:22px;font-family:"DIN Alternate","Roboto Mono",monospace;}
.hero-meta div span{font-size:13px;color:rgba(255,255,255,.6);}

.hero-card{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r-lg);padding:20px;backdrop-filter:blur(6px);box-shadow:var(--sh-2);
}
.hero-card .thumb{position:relative;border-radius:var(--r-md);overflow:hidden;background:rgba(255,255,255,.06);}
.hero-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-md);}
.hero-card .thumb .badge{position:absolute;left:12px;top:12px;}
.hero-card h3{font-size:19px;line-height:28px;margin:16px 0 8px;}
.hero-card p{font-size:14px;line-height:24px;color:rgba(255,255,255,.7);}
.count-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.14);}
.count-label{font-size:13px;color:rgba(255,255,255,.6);}
.countdown{
  font-family:"DIN Alternate","Roboto Mono",Menlo,Consolas,monospace;
  font-size:20px;font-weight:700;padding:6px 14px;border-radius:999px;background:var(--grad-hot);color:#fff;
}

/* Stat strip */
.stat-strip{background:#fff;border-bottom:1px solid var(--line);}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:26px 0;}
.stat-item{display:flex;align-items:center;gap:14px;}
.stat-icon{width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,rgba(0,201,167,.16),rgba(109,93,252,.16));display:flex;align-items:center;justify-content:center;font-size:18px;}
.stat-item strong{display:block;font-size:20px;font-family:"DIN Alternate","Roboto Mono",monospace;}
.stat-item span{font-size:13px;color:var(--ink-2);}

/* Pills */
.pill-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px;}
.pill{
  display:inline-flex;align-items:center;height:40px;padding:0 18px;border-radius:999px;
  background:#fff;border:1px solid var(--line);font-size:14px;font-weight:600;color:var(--ink-2);
  transition:all .18s ease;
}
.pill:hover{border-color:rgba(0,201,167,.55);color:var(--brand);transform:translateY(-2px);}
.pill.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 10px 22px rgba(0,201,167,.24);}

/* Card grid */
.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:24px;}
.card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:24px;box-shadow:var(--sh-1);display:flex;flex-direction:column;gap:16px;
  transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 20px 46px rgba(16,24,40,.14);border-color:rgba(0,201,167,.4);}
.card:hover .thumb img{transform:scale(1.05);}
.span-7{grid-column:span 7;}
.span-5{grid-column:span 5;}
.span-6{grid-column:span 6;}
.span-12{grid-column:span 12;}
.card .thumb{position:relative;border-radius:var(--r-md);overflow:hidden;background:linear-gradient(135deg,#E6EBF1,#D7E0E9);}
.card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r-md);transition:transform .4s ease;}
.card .thumb .badge{position:absolute;left:14px;top:14px;}
.card .thumb .badge-r{position:absolute;right:14px;top:14px;}
.card-body{display:flex;flex-direction:column;gap:10px;flex:1;}
.card h3{font-size:20px;line-height:28px;}
.card h3 a{color:var(--ink);}
.card h3 a:hover{color:var(--brand);}
.card p{font-size:15px;line-height:26px;color:var(--ink-2);}
.card-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--muted);}
.card-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px dashed var(--line);}
.link-more{font-size:14px;font-weight:600;color:var(--brand);}
.link-more::after{content:"→";margin-left:6px;display:inline-block;transition:transform .18s ease;}
.link-more:hover::after{transform:translateX(4px);}
.hero-card,.card .thumb img{will-change:transform;}

/* Entry cards */
.entry-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:24px;}
.entry-card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);padding:36px;color:#fff;min-height:240px;
  display:flex;flex-direction:column;justify-content:center;gap:14px;
  background:#0B0F14 url("/assets/images/backpic/back-2.png") center/cover no-repeat;
  box-shadow:var(--sh-1);
}
.entry-card::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(11,15,20,.9),rgba(0,201,167,.35));}
.entry-card > *{position:relative;z-index:2;}
.entry-card.alt{background-image:url("/assets/images/backpic/back-3.webp");}
.entry-card.alt::after{background:linear-gradient(120deg,rgba(11,15,20,.9),rgba(109,93,252,.42));}
.entry-card h3{font-size:24px;line-height:34px;color:#fff;}
.entry-card p{font-size:15px;line-height:26px;color:rgba(255,255,255,.78);max-width:440px;}
.entry-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:10px;}

/* Timeline */
.timeline{position:relative;padding-left:28px;}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:linear-gradient(180deg,var(--brand),var(--brand-2));border-radius:2px;}
.tl-item{position:relative;padding:0 0 26px 0;}
.tl-item:last-child{padding-bottom:0;}
.tl-item::before{content:"";position:absolute;left:-27px;top:8px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--brand);}
.tl-time{font-family:"DIN Alternate","Roboto Mono",monospace;font-size:15px;font-weight:700;color:var(--brand);}
.tl-item h4{font-size:16px;margin:4px 0 4px;}
.tl-item p{font-size:14px;line-height:24px;color:var(--ink-2);}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;box-shadow:var(--sh-1);}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px;}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;}
.faq-item[open]{border-color:rgba(0,201,167,.5);box-shadow:var(--sh-1);}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:20px 24px;font-size:16px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{
  content:"＋";font-size:18px;color:var(--brand);transition:transform .22s ease;flex:0 0 auto;
}
.faq-item[open] summary::after{content:"－";transform:rotate(180deg);}
.faq-item .answer{padding:0 24px 22px;font-size:15px;line-height:26px;color:var(--ink-2);}

/* CTA */
.cta-band{
  position:relative;overflow:hidden;border-radius:var(--r-lg);padding:48px 40px;color:#fff;
  background:#0B0F14 url("/assets/images/backpic/back-3.webp") center/cover no-repeat;
  box-shadow:var(--sh-2);
}
.cta-band::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,rgba(11,15,20,.92),rgba(109,93,252,.42) 60%,rgba(255,122,69,.4));}
.cta-band > *{position:relative;z-index:2;}
.cta-band h2{font-size:30px;line-height:42px;}
.cta-band p{margin-top:12px;font-size:15px;line-height:26px;color:rgba(255,255,255,.8);max-width:620px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px;}

/* Subscribe */
.sub-form{display:flex;gap:12px;flex-wrap:wrap;}
.sub-form input{
  flex:1 1 240px;height:48px;padding:0 16px;border-radius:12px;border:1px solid var(--line);
  background:#fff;font-size:15px;transition:border-color .2s ease,box-shadow .2s ease;
}
.sub-form input::placeholder{color:var(--muted);}
.sub-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,201,167,.16);}
.form-hint{font-size:13px;color:var(--muted);margin-top:10px;}

/* Footer */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);margin-top:var(--pad);position:relative;}
.site-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:var(--grad);}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:40px;padding:64px 0 40px;}
.footer-brand .logo{color:#fff;font-size:17px;margin-bottom:14px;}
.footer-brand .logo:hover{color:#fff;}
.footer-brand p{font-size:14px;line-height:24px;color:rgba(255,255,255,.6);max-width:320px;}
.footer-col h4{font-size:15px;color:#fff;margin-bottom:16px;}
.footer-col ul{display:flex;flex-direction:column;gap:10px;}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.68);}
.footer-col ul a:hover{color:var(--brand);}
.footer-sub{display:flex;gap:8px;margin-top:12px;}
.footer-sub input{
  flex:1;min-width:0;height:44px;padding:0 14px;border-radius:12px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.06);color:#fff;font-size:14px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.42);}
.footer-sub input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,201,167,.18);}
.footer-sub .btn{height:44px;padding:0 18px;}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  padding:22px 0 28px;border-top:1px solid rgba(255,255,255,.08);
  font-size:13px;color:rgba(255,255,255,.48);
}

/* Mobile nav drawer */
@media (max-width:992px){
  .main-nav{
    position:fixed;top:72px;right:0;bottom:0;width:min(340px,86vw);
    background:#fff;border-left:1px solid var(--line);box-shadow:-20px 0 50px rgba(16,24,40,.18);
    padding:20px;overflow-y:auto;transform:translateX(104%);transition:transform .26s ease;
    margin-left:0;
  }
  .main-nav.open{transform:translateX(0);}
  .main-nav > ul{flex-direction:column;align-items:stretch;gap:4px;}
  .main-nav > ul > li > a{height:48px;border-radius:12px;font-size:15px;padding:0 12px;width:100%;justify-content:flex-start;}
  .main-nav > ul > li > a.active{background:rgba(0,201,167,.1);border-left:3px solid var(--brand);}
  .main-nav > ul > li > a.active::after{display:none;}
  .has-mega > a::before{margin-left:auto;}
  .mega-panel{
    position:static;width:auto;opacity:1;visibility:visible;transform:none;box-shadow:none;
    border:0;border-radius:0;padding:8px 0 8px 12px;display:none;
  }
  .has-mega:hover .mega-panel{display:none;}
  .has-mega.open .mega-panel{display:block;}
  .mega-grid{grid-template-columns:1fr;gap:16px;}
  .mega-foot{flex-direction:column;align-items:flex-start;}
  .nav-toggle{display:flex;}
  .header-actions .btn-soft{display:none;}
}

@media (max-width:1200px){
  .hero-copy h1{font-size:34px;line-height:46px;}
}
@media (max-width:992px){
  :root{--pad:56px;}
  .hero-grid{grid-template-columns:1fr;padding:48px 0;gap:32px;}
  .span-7,.span-5,.span-6{grid-column:span 12;}
  .entry-grid{grid-template-columns:1fr;}
  .stat-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;padding:48px 0 32px;}
  .footer-brand{grid-column:span 2;}
}
@media (max-width:768px){
  :root{--pad:48px;}
  .section-head{flex-direction:column;align-items:flex-start;gap:12px;}
  .hero-copy h1{font-size:30px;line-height:40px;}
  .hero-meta{gap:20px;}
  .card{padding:18px;}
  .entry-card{padding:24px;min-height:200px;}
  .cta-band{padding:32px 22px;}
  .cta-band h2{font-size:24px;line-height:34px;}
  .panel{padding:20px;}
}
@media (max-width:576px){
  .container{padding:0 16px;}
  .header-inner{height:64px;gap:12px;}
  .logo-text{font-size:15px;}
  .hero-actions .btn,.sub-form .btn,.cta-actions .btn{width:100%;}
  .stat-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .footer-grid{grid-template-columns:1fr;padding:40px 0 24px;}
  .footer-brand{grid-column:span 1;}
  .footer-sub{flex-direction:column;}
  .footer-sub .btn{width:100%;}
  .crumb{height:auto;padding:12px 0;}
}

/* roulang page: category2 */
:root{
  --brand:#00C9A7;
  --brand-2:#6D5DFC;
  --accent:#FF7A45;
  --accent-2:#FF4D8D;
  --bg:#F5F7FA;
  --bg-2:#EEF2F6;
  --card:#FFFFFF;
  --dark:#0B0F14;
  --text:#111827;
  --text-2:#4B5563;
  --text-3:#9CA3AF;
  --border:#E5E7EB;
  --ok:#22C55E;
  --warn:#F59E0B;
  --err:#EF4444;
  --r-lg:24px;
  --r-md:18px;
  --r-sm:14px;
  --shadow:0 12px 32px rgba(16,24,40,.08);
  --shadow-lg:0 22px 48px rgba(16,24,40,.12);
  --shadow-dark:0 24px 60px rgba(0,0,0,.35);
  --grad:linear-gradient(135deg,#00C9A7 0%,#6D5DFC 100%);
  --grad-warm:linear-gradient(135deg,#FF7A45 0%,#FF4D8D 100%);
  --font:"PingFang SC","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"DIN Alternate","Roboto Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font);
  font-size:16px;
  line-height:28px;
  color:var(--text);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;border-style:none;}
a{color:inherit;text-decoration:none;}
button,input{font-family:inherit;font-size:inherit;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1240px;margin:0 auto;padding:0 24px;}
@media(min-width:1440px){.container{max-width:1320px;}}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;gap:32px;height:76px;}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.logo-mark{
  width:38px;height:38px;border-radius:12px;
  background:var(--grad);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:19px;letter-spacing:.5px;
  box-shadow:0 8px 18px rgba(0,201,167,.28);
}
.logo-text{font-weight:700;font-size:18px;letter-spacing:.3px;white-space:nowrap;}
.main-nav{margin-left:auto;}
.main-nav>ul{display:flex;align-items:center;gap:6px;}
.main-nav>ul>li{position:relative;}
.main-nav>ul>li>a{
  display:inline-flex;align-items:center;height:76px;padding:0 16px;
  font-size:15px;font-weight:500;color:var(--text-2);
  transition:color .2s ease;position:relative;
}
.main-nav>ul>li>a::after{
  content:"";position:absolute;left:16px;right:16px;bottom:16px;height:2px;
  border-radius:2px;background:var(--grad);transform:scaleX(0);
  transform-origin:left;transition:transform .24s ease;
}
.main-nav>ul>li>a:hover{color:var(--text);}
.main-nav>ul>li>a:hover::after,
.main-nav>ul>li>a.active::after{transform:scaleX(1);}
.main-nav>ul>li>a.active{color:var(--text);font-weight:600;}
.mega-panel{
  position:absolute;top:calc(100% - 6px);left:50%;transform:translate(-50%,10px);
  width:760px;background:#fff;border-radius:20px;border:1px solid var(--border);
  box-shadow:var(--shadow-lg);padding:28px 28px 22px;
  opacity:0;visibility:hidden;pointer-events:none;
  transition:opacity .22s ease,transform .22s ease,visibility .22s;
}
.mega-panel::before{
  content:"";position:absolute;top:0;left:0;right:0;height:2px;
  background:var(--grad);border-radius:20px 20px 0 0;
}
.has-mega:hover .mega-panel,
.has-mega:focus-within .mega-panel{
  opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0);
}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.mega-col h4{font-size:13px;font-weight:600;color:var(--text-3);letter-spacing:1px;margin-bottom:14px;}
.mega-links{display:grid;gap:10px;}
.mega-links a{
  font-size:14px;color:var(--text-2);padding:8px 12px;border-radius:10px;
  background:var(--bg);transition:background .2s,color .2s,transform .2s;
}
.mega-links a:hover{background:rgba(0,201,167,.1);color:#0a8f78;transform:translateX(2px);}
.mega-news li+li{margin-top:12px;}
.mega-news a{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:14px;color:var(--text-2);transition:color .2s;
}
.mega-news a:hover{color:#0a8f78;}
.mega-news em{font-style:normal;font-size:12px;color:var(--text-3);font-family:var(--mono);flex-shrink:0;}
.mega-foot{
  margin-top:22px;padding-top:18px;border-top:1px dashed var(--border);
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.mega-foot p{font-size:13px;line-height:22px;color:var(--text-2);}
.mega-foot strong{color:var(--text);}
.header-actions{display:flex;align-items:center;gap:12px;}
.nav-toggle{
  display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--border);
  background:#fff;cursor:pointer;padding:0;flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:.2s;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:46px;padding:0 24px;border-radius:14px;border:1px solid transparent;
  font-size:15px;font-weight:600;cursor:pointer;
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px rgba(0,201,167,.28);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(0,201,167,.34);filter:brightness(1.05);}
.btn-primary:active{transform:translateY(1px);box-shadow:0 6px 14px rgba(0,201,167,.24);}
.btn-soft{background:rgba(0,201,167,.1);color:#0a8f78;border-color:rgba(0,201,167,.28);}
.btn-soft:hover{background:rgba(0,201,167,.18);border-color:var(--brand);transform:translateY(-2px);}
.btn-ghost{background:transparent;color:var(--text-2);border-color:var(--border);}
.btn-ghost:hover{color:#0a8f78;border-color:var(--brand);transform:translateY(-2px);}
.btn-dark{background:var(--dark);color:#fff;}
.btn-dark:hover{transform:translateY(-2px);box-shadow:var(--shadow-dark);}
.btn-text{
  display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:#0a8f78;
  transition:gap .2s ease,color .2s ease;
}
.btn-text:hover{gap:10px;color:var(--brand-2);}
.btn[disabled],.btn.is-disabled{opacity:.4;pointer-events:none;}

/* ---------- Badges ---------- */
.badge{
  display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 12px;
  border-radius:999px;font-size:12px;font-weight:600;line-height:1;
  background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.22);
}
.badge .num{font-family:var(--mono);letter-spacing:.5px;}
.badge-live{background:var(--grad-warm);border-color:transparent;box-shadow:0 8px 18px rgba(255,77,141,.3);}
.badge-soft{
  background:rgba(0,201,167,.08);color:#0a8f78;border:1px solid rgba(0,201,167,.3);
}
.badge-purple{background:rgba(109,93,252,.1);color:#5443e0;border-color:rgba(109,93,252,.3);}
.badge-plain{background:var(--bg-2);color:var(--text-2);border-color:var(--border);}
.dot-live{width:7px;height:7px;border-radius:50%;background:#fff;animation:pulse 1.4s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

/* ---------- Hero ---------- */
.cat-hero{
  position:relative;overflow:hidden;background:var(--dark);color:#fff;
  padding:78px 0 84px;
}
.cat-hero::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-2.png');
  background-size:cover;background-position:center;
  opacity:.42;
}
.cat-hero::after{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(120deg,rgba(0,201,167,.34) 0%,rgba(11,15,20,.86) 52%,rgba(109,93,252,.36) 100%);
}
.cat-hero .container{position:relative;z-index:2;}
.hero-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:22px;}
.cat-hero h1{
  font-size:40px;line-height:56px;font-weight:700;letter-spacing:.5px;
  max-width:900px;margin-bottom:18px;
}
.cat-hero h1 .hl{
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  font-size:17px;line-height:30px;color:rgba(255,255,255,.78);max-width:640px;margin-bottom:32px;
}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px;
}
.stat-chip{
  min-width:150px;padding:16px 20px;border-radius:var(--r-sm);
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  backdrop-filter:blur(6px);
}
.stat-chip .k{font-size:12px;color:rgba(255,255,255,.62);letter-spacing:.6px;}
.stat-chip .v{font-family:var(--mono);font-size:24px;font-weight:700;margin-top:6px;}
.stat-chip .v small{font-size:13px;font-weight:500;color:rgba(255,255,255,.6);margin-left:3px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- Sections ---------- */
.section{padding:80px 0;}
.section-alt{background:var(--bg);}
.section-white{background:#fff;}
.section-head{max-width:760px;margin-bottom:40px;}
.section-head .eyebrow{
  display:inline-block;font-size:13px;font-weight:600;letter-spacing:1.6px;
  color:#0a8f78;margin-bottom:12px;
}
.section-head h2{font-size:28px;line-height:38px;font-weight:700;margin-bottom:14px;}
.section-head p{font-size:15px;line-height:26px;color:var(--text-2);}

/* ---------- Filter pills ---------- */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:10px;margin-bottom:34px;
}
.pill{
  display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 20px;
  border-radius:999px;font-size:14px;font-weight:500;color:var(--text-2);
  background:#fff;border:1px solid var(--border);cursor:pointer;
  transition:.2s ease;
}
.pill:hover{color:#0a8f78;border-color:rgba(0,201,167,.5);transform:translateY(-2px);}
.pill.is-active{
  color:#0a8f78;font-weight:600;background:rgba(0,201,167,.08);
  border-color:transparent;
  box-shadow:0 0 0 1px rgba(0,201,167,.55),0 10px 22px rgba(0,201,167,.14);
}
.pill .cnt{font-family:var(--mono);font-size:12px;color:var(--text-3);}
.pill.is-active .cnt{color:#0a8f78;}

/* ---------- Content grid ---------- */
.replay-layout{display:grid;grid-template-columns:1fr 340px;gap:32px;align-items:start;}
.replay-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;}
.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);
  overflow:hidden;box-shadow:var(--shadow);
  transition:transform .24s ease,box-shadow .24s ease,border-color .24s ease;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(0,201,167,.35);}
.card-media{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-2);}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.card:hover .card-media img{transform:scale(1.06);}
.card-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(11,15,20,.35),rgba(11,15,20,.6));
}
.card-media .badge{position:absolute;top:14px;left:14px;z-index:2;}
.card-media .duration{
  position:absolute;right:14px;bottom:14px;z-index:2;
  font-family:var(--mono);font-size:12px;color:#fff;
  background:rgba(11,15,20,.66);border:1px solid rgba(255,255,255,.2);
  padding:3px 10px;border-radius:999px;
}
.card-body{padding:22px 24px 24px;display:flex;flex-direction:column;flex:1;}
.card-body h3{
  font-size:18px;line-height:28px;font-weight:600;margin-bottom:10px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-body p{
  font-size:14px;line-height:24px;color:var(--text-2);margin-bottom:18px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.card-meta{
  margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-top:16px;border-top:1px dashed var(--border);
}
.card-meta .tags{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}
.tag{
  font-size:12px;color:#0a8f78;background:rgba(0,201,167,.08);
  border:1px solid rgba(0,201,167,.24);border-radius:999px;padding:3px 10px;
}
.card-meta time{font-family:var(--mono);font-size:12px;color:var(--text-3);}

/* ---------- Sidebar ranking ---------- */
.side-panel{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  box-shadow:var(--shadow);padding:26px 24px;position:sticky;top:100px;
}
.side-panel h3{font-size:17px;font-weight:700;margin-bottom:6px;}
.side-panel .side-note{font-size:13px;color:var(--text-3);margin-bottom:18px;}
.rank-list li{
  display:flex;align-items:flex-start;gap:14px;padding:14px 0;
  border-bottom:1px dashed var(--border);
}
.rank-list li:last-child{border-bottom:none;padding-bottom:0;}
.rank-no{
  flex-shrink:0;width:26px;height:26px;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--mono);font-size:13px;font-weight:700;
  background:var(--bg-2);color:var(--text-2);
}
.rank-list li:nth-child(1) .rank-no{background:var(--grad-warm);color:#fff;}
.rank-list li:nth-child(2) .rank-no{background:rgba(109,93,252,.14);color:#5443e0;}
.rank-list li:nth-child(3) .rank-no{background:rgba(0,201,167,.14);color:#0a8f78;}
.rank-list a{font-size:14px;line-height:22px;font-weight:500;display:block;transition:color .2s;}
.rank-list a:hover{color:#0a8f78;}
.rank-list .sub{font-size:12px;color:var(--text-3);margin-top:5px;font-family:var(--mono);}
.side-cta{
  margin-top:22px;padding:20px;border-radius:var(--r-sm);
  background:linear-gradient(135deg,rgba(0,201,167,.12),rgba(109,93,252,.12));
  border:1px solid rgba(0,201,167,.24);
}
.side-cta p{font-size:13px;line-height:22px;color:var(--text-2);margin-bottom:14px;}

/* ---------- Feature entry cards ---------- */
.entry-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:24px;}
.entry-card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--dark);color:#fff;padding:38px 36px;min-height:230px;
  display:flex;flex-direction:column;justify-content:space-between;
  box-shadow:var(--shadow-dark);
}
.entry-card::before{
  content:"";position:absolute;inset:0;
  background-image:url('/assets/images/backpic/back-3.webp');
  background-size:cover;background-position:center;opacity:.4;
}
.entry-card::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(0,201,167,.45),rgba(11,15,20,.86) 60%,rgba(109,93,252,.42));
}
.entry-card>*{position:relative;z-index:2;}
.entry-card h3{font-size:22px;line-height:32px;font-weight:700;margin:14px 0 10px;}
.entry-card p{font-size:14px;line-height:24px;color:rgba(255,255,255,.76);max-width:440px;}
.entry-card .actions{margin-top:22px;display:flex;flex-wrap:wrap;gap:12px;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  padding:26px 22px;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s;
}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.step-no{
  font-family:var(--mono);font-size:13px;font-weight:700;color:#fff;
  width:34px;height:34px;border-radius:11px;background:var(--grad);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
}
.step h3{font-size:16px;font-weight:600;margin-bottom:8px;}
.step p{font-size:14px;line-height:24px;color:var(--text-2);}

/* ---------- FAQ ---------- */
.faq-list{display:grid;gap:14px;max-width:900px;}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:16px;
  overflow:hidden;transition:border-color .22s,box-shadow .22s;
}
.faq-item:hover{border-color:rgba(0,201,167,.4);}
.faq-item[open]{border-color:rgba(0,201,167,.5);box-shadow:var(--shadow);}
.faq-item summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:16px;font-weight:600;
}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .ico{
  flex-shrink:0;width:26px;height:26px;border-radius:50%;
  border:1px solid var(--border);position:relative;transition:.25s;
}
.faq-item summary .ico::before,
.faq-item summary .ico::after{
  content:"";position:absolute;left:50%;top:50%;background:var(--text-2);
  transform:translate(-50%,-50%);border-radius:2px;transition:.25s;
}
.faq-item summary .ico::before{width:11px;height:2px;}
.faq-item summary .ico::after{width:2px;height:11px;}
.faq-item[open] summary .ico{transform:rotate(180deg);border-color:var(--brand);background:rgba(0,201,167,.1);}
.faq-item[open] summary .ico::before{background:var(--brand);}
.faq-item[open] summary .ico::after{opacity:0;}
.faq-answer{padding:0 24px 22px;font-size:15px;line-height:26px;color:var(--text-2);}

/* ---------- Subscribe ---------- */
.subscribe-band{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-md);
  box-shadow:var(--shadow);padding:30px 32px;margin-top:40px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px;
}
.subscribe-band h3{font-size:18px;font-weight:700;margin-bottom:6px;}
.subscribe-band p{font-size:14px;line-height:24px;color:var(--text-2);}
.sub-form{display:flex;gap:12px;flex-wrap:wrap;}
.sub-form input{
  height:46px;min-width:250px;padding:0 16px;border-radius:12px;
  border:1px solid var(--border);background:var(--bg);color:var(--text);
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.sub-form input::placeholder{color:var(--text-3);}
.sub-form input:focus{
  outline:none;border-color:var(--brand);background:#fff;
  box-shadow:0 0 0 3px rgba(0,201,167,.16);
}

/* ---------- CTA ---------- */
.cta-section{padding:0 0 88px;}
.cta-card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:var(--dark);color:#fff;padding:52px 48px;
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:28px;
  box-shadow:var(--shadow-dark);
}
.cta-card::before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(0,201,167,.5),rgba(109,93,252,.46) 55%,rgba(255,122,69,.34));
  opacity:.85;
}
.cta-card>*{position:relative;z-index:2;}
.cta-card h2{font-size:28px;line-height:38px;font-weight:700;margin-bottom:10px;}
.cta-card p{font-size:15px;line-height:26px;color:rgba(255,255,255,.82);max-width:640px;}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;}

/* ---------- Footer ---------- */
.site-footer{
  background:var(--dark);color:rgba(255,255,255,.72);
  border-top:1px solid transparent;
  background-image:linear-gradient(var(--dark),var(--dark)),var(--grad);
  background-origin:border-box;background-clip:padding-box,border-box;
  padding:64px 0 0;
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand .logo-text{color:#fff;}
.footer-brand p{font-size:14px;line-height:24px;color:rgba(255,255,255,.6);max-width:330px;}
.footer-col h4{color:#fff;font-size:15px;font-weight:600;margin-bottom:18px;}
.footer-col ul{display:grid;gap:11px;}
.footer-col a{font-size:14px;color:rgba(255,255,255,.66);transition:color .2s,padding-left .2s;}
.footer-col a:hover{color:var(--brand);padding-left:3px;}
.footer-sub{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}
.footer-sub input{
  flex:1;min-width:150px;height:44px;padding:0 14px;border-radius:12px;
  border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff;
  transition:border-color .2s,background .2s;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.4);}
.footer-sub input:focus{outline:none;border-color:var(--brand);background:rgba(255,255,255,.1);}
.footer-bottom{
  margin-top:52px;padding:22px 0;border-top:1px solid rgba(255,255,255,.1);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  font-size:13px;color:rgba(255,255,255,.45);
}
.empty-state{
  border:1px dashed var(--border);border-radius:var(--r-md);background:#fff;
  padding:44px 24px;text-align:center;
}
.empty-state .ico{
  width:52px;height:52px;border-radius:16px;margin:0 auto 16px;
  background:linear-gradient(135deg,rgba(0,201,167,.16),rgba(109,93,252,.16));
  display:flex;align-items:center;justify-content:center;font-size:22px;
}
.empty-state h3{font-size:17px;font-weight:600;margin-bottom:8px;}
.empty-state p{font-size:14px;line-height:24px;color:var(--text-2);margin-bottom:18px;}

/* ---------- Responsive ---------- */
@media(max-width:1180px){
  .replay-layout{grid-template-columns:1fr;}
  .side-panel{position:static;}
  .entry-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media(max-width:992px){
  .main-nav{
    position:fixed;top:76px;right:0;bottom:0;width:320px;max-width:88vw;
    background:#fff;border-left:1px solid var(--border);
    box-shadow:-12px 0 36px rgba(16,24,40,.12);
    padding:22px 20px 40px;overflow-y:auto;
    transform:translateX(104%);transition:transform .28s ease;
    margin-left:0;
  }
  body.nav-open .main-nav{transform:translateX(0);}
  .main-nav>ul{display:block;}
  .main-nav>ul>li>a{height:auto;padding:14px 6px;font-size:16px;width:100%;border-bottom:1px solid var(--border);}
  .main-nav>ul>li>a::after{display:none;}
  .main-nav>ul>li>a.active{color:#0a8f78;box-shadow:inset 3px 0 0 var(--brand);padding-left:14px;}
  .mega-panel{
    position:static;transform:none;width:100%;opacity:1;visibility:visible;
    pointer-events:auto;box-shadow:none;border-radius:0 0 16px 16px;
    padding:16px 6px 18px;display:none;border:none;border-bottom:1px solid var(--border);
  }
  .has-mega:hover .mega-panel,
  .has-mega:focus-within .mega-panel{transform:none;}
  .has-mega.open .mega-panel{display:block;}
  .mega-grid{grid-template-columns:1fr;gap:18px;}
  .mega-foot{flex-direction:column;align-items:flex-start;}
  .nav-toggle{display:flex;}
  .header-actions .btn-soft{display:none;}
  .replay-grid{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .cat-hero h1{font-size:30px;line-height:40px;}
}
@media(max-width:768px){
  .container{padding:0 18px;}
  .section{padding:52px 0;}
  .cat-hero{padding:48px 0 56px;}
  .cat-hero h1{font-size:26px;line-height:36px;}
  .hero-sub{font-size:15px;line-height:26px;}
  .section-head h2{font-size:23px;line-height:32px;}
  .hero-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}
  .stat-chip{min-width:0;padding:14px 16px;}
  .stat-chip .v{font-size:20px;}
  .entry-card{padding:28px 22px;}
  .cta-card{padding:34px 24px;}
  .cta-card h2{font-size:22px;line-height:32px;}
  .subscribe-band{padding:24px 20px;}
  .sub-form{width:100%;}
  .sub-form input{min-width:0;width:100%;}
  .sub-form .btn{width:100%;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;align-items:flex-start;}
  .hero-actions .btn{flex:1;min-width:180px;}
}
@media(max-width:520px){
  .logo-text{font-size:15px;}
  .header-inner{height:68px;gap:14px;}
  .main-nav{top:68px;}
  .card-body{padding:18px 18px 20px;}
  .pill{height:36px;padding:0 15px;font-size:13px;}
  .faq-item summary{padding:16px 18px;font-size:15px;}
  .faq-answer{padding:0 18px 18px;}
}