*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;color:#2c2416;background:#fcfaf5;overflow-x:hidden}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}

/* Header */
header{position:sticky;top:0;z-index:100;background:rgba(252,250,245,.95);backdrop-filter:blur(10px);border-bottom:1px solid #ebe3d2}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:#3a2e0a}
.brand img{height:34px;width:auto;border-radius:8px}
.nav-links{display:flex;gap:6px}
.nav-links a{padding:8px 14px;font-size:14px;color:#5c4a1e;border-radius:999px;transition:.25s}
.nav-links a:hover{background:#f5ecd6;color:#8a6505}

/* Hero */
.hero{position:relative;background:radial-gradient(circle at 78% 30%,#a87a08 0%,#6b4d05 42%,#2e2103 100%);color:#fff;padding:70px 0 80px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(20,14,2,.94) 0%,rgba(20,14,2,.72) 38%,rgba(20,14,2,0) 78%);pointer-events:none}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:48px;align-items:center}
.badge{display:inline-block;border:1px solid rgba(253,230,138,.55);color:#fde68a;font-size:12.5px;padding:6px 16px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:52px;line-height:1.16;font-weight:900;letter-spacing:2px;margin-bottom:18px}
.hero h1 em{font-style:normal;color:#fde68a}
.hero-sub{font-size:17px;color:#f3e6c4;margin-bottom:16px}
.hero-desc{font-size:15px;color:#e0d3ad;max-width:480px;margin-bottom:30px}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn-primary{display:inline-block;background:linear-gradient(135deg,#fde68a,#e6ad00);color:#3a2e0a;font-weight:800;font-size:15px;padding:14px 30px;border-radius:999px;box-shadow:0 8px 24px rgba(230,173,0,.4);transition:.25s}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(230,173,0,.55)}
.btn-ghost{display:inline-block;border:1px solid rgba(253,230,138,.6);color:#fde68a;font-weight:700;font-size:15px;padding:14px 30px;border-radius:999px;transition:.25s}
.btn-ghost:hover{background:rgba(253,230,138,.14)}
.hero-stack{position:relative;height:420px}
.hero-stack figure{position:absolute;top:50%;left:50%;width:300px;margin:0;opacity:0;transform:translate(-50%,-50%) translateY(14px) scale(.97);transition:opacity .8s,transform .8s;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:0 24px 50px rgba(0,0,0,.55)}
.hero-stack figure img{width:100%;aspect-ratio:3/4;object-fit:cover}
.hero-stack figure.is-active{opacity:1;transform:translate(-50%,-50%) translateY(0) scale(1)}

/* Sections */
section{padding:70px 0}
.section-alt{background:#f6f0e2}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:40px;flex-wrap:wrap}
.sec-head-left{display:flex;align-items:flex-end;gap:14px}
.sec-bar{width:8px;height:34px;background:linear-gradient(180deg,#e6ad00,#8a6505);border-radius:4px;flex:none}
.sec-title{font-size:32px;font-weight:800;line-height:1.2;color:#3a2e0a}
.sec-desc{font-size:15px;color:#7a6a44;padding-bottom:4px}
.sec-link{font-size:14px;font-weight:700;color:#8a6505;white-space:nowrap;padding-bottom:4px}
.sec-link:hover{color:#5c4204}

/* Drama grid */
.drama-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.dcard{background:#fff;border:1px solid #ece4d3;border-radius:18px;overflow:hidden;box-shadow:0 4px 14px rgba(120,95,30,.07);transition:.25s}
.dcard:hover{transform:translateY(-3px);border-color:#c9a441;box-shadow:0 12px 26px rgba(120,95,30,.16)}
.dcard-cover{position:relative}
.dcard-cover img{width:100%;aspect-ratio:3/4;object-fit:cover}
.tag{position:absolute;top:10px;left:10px;background:rgba(58,46,10,.82);color:#fde68a;font-size:11.5px;padding:3px 10px;border-radius:999px}
.dcard-body{padding:12px 14px 16px}
.dcard-body h3{font-size:15px;font-weight:700;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dcard-body p{font-size:12.5px;color:#8a7b58;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

/* Hot */
.hot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;grid-template-rows:auto auto;gap:20px}
.hot-card{position:relative;border-radius:18px;overflow:hidden;border:1px solid #e6dcc4;transition:.25s;cursor:default}
.hot-card:hover{transform:translateY(-3px);border-color:#c9a441}
.hot-card img{width:100%;height:100%;aspect-ratio:3/4;object-fit:cover}
.hot-card.big{grid-row:1/3;grid-column:1}
.hot-card.big img{aspect-ratio:auto;min-height:100%}
.hot-card.wide{grid-column:2/-1}
.hot-mask{position:absolute;left:0;right:0;bottom:0;padding:40px 16px 16px;background:linear-gradient(180deg,transparent 10%,rgba(58,46,10,.88) 90%);color:#fff}
.hot-mask h3{font-size:16px;font-weight:700;margin-bottom:4px}
.hot-mask p{font-size:12.5px;color:#efe3c2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* AI scroll */
.ai-scroll{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;scrollbar-width:thin}
.ai-scroll::-webkit-scrollbar{height:6px}
.ai-scroll::-webkit-scrollbar-thumb{background:#d9c58c;border-radius:3px}
.ai-card{flex:0 0 220px;scroll-snap-align:start;background:#fff;border:1px solid #ece4d3;border-radius:18px;overflow:hidden;transition:.25s}
.ai-card:hover{transform:translateY(-3px);border-color:#c9a441}
.ai-card img{width:100%;aspect-ratio:3/4;object-fit:cover}
.ai-card .ai-info{padding:12px 14px 16px}
.ai-card h3{font-size:15px;font-weight:700;margin-bottom:6px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ai-card p{font-size:12.5px;color:#8a7b58}
.ai-hint{text-align:center;font-size:13.5px;color:#9a8a63;margin-top:16px}

/* Rank */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-row{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid #ece4d3;border-radius:14px;padding:13px 18px;transition:.22s}
.rank-row:hover{transform:translateY(-2px);border-color:#c9a441}
.rank-no{width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px;flex:none;background:#f2ecdd;color:#8a6505}
.rank-row:nth-child(-n+3) .rank-no{background:linear-gradient(135deg,#e6ad00,#8a6505);color:#fff}
.rank-info{flex:1;min-width:0}
.rank-info h3{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rank-info p{font-size:12px;color:#8a7b58}
.rank-num{font-size:14px;font-weight:800;color:#8a6505;flex:none}
.rank-chip{font-size:11.5px;padding:2px 9px;border-radius:999px;white-space:nowrap;flex:none}
.up{background:#e3f6e8;color:#1c8a44}
.down{background:#fbe6e6;color:#c23a3a}
.flat{background:#eeeae1;color:#7d7258}

/* Wish */
.wish-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:36px;align-items:start}
.rule-card{display:flex;gap:14px;background:#fff;border:1px solid #ece4d3;border-radius:14px;padding:16px 18px;margin-bottom:12px;transition:.22s}
.rule-card:hover{transform:translateY(-2px);border-color:#c9a441}
.rule-no{width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#e6ad00,#8a6505);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none}
.rule-card h3{font-size:15px;font-weight:700;margin-bottom:4px}
.rule-card p{font-size:14px;line-height:1.8;color:#7a6a44}
.wish-board{position:sticky;top:96px;background:linear-gradient(180deg,#f4edda,#fff);border:1px solid #d9c58c;border-radius:18px;padding:22px;box-shadow:0 16px 36px rgba(120,95,30,.14)}
.wish-board h3{font-size:17px;font-weight:800;color:#3a2e0a}
.wish-board .board-sub{font-size:12.5px;color:#9a8a63;margin-bottom:14px}
.board-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px dashed #e2d6b6}
.board-item:last-of-type{border-bottom:none}
.board-no{width:22px;height:22px;border-radius:6px;background:#f2ecdd;color:#8a6505;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none}
.board-item:nth-child(-n+3) .board-no{background:linear-gradient(135deg,#e6ad00,#8a6505);color:#fff}
.board-name{flex:1;min-width:0;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.board-vote{font-size:14px;font-weight:800;color:#8a6505;flex:none}
.board-foot{font-size:12px;color:#9a8a63;margin-top:14px;line-height:1.7}

/* News */
.news-list{display:flex;flex-direction:column;gap:14px}
.news-row{display:flex;gap:20px;align-items:flex-start;background:#fff;border:1px solid #ece4d3;border-radius:14px;padding:16px 20px;transition:.22s}
.news-row:hover{transform:translateY(-2px);border-color:#c9a441}
.news-date{background:#f2ecdd;color:#8a6505;font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;white-space:nowrap;flex:none}
.news-body h3{font-size:15px;font-weight:700;margin-bottom:4px}
.news-body p{font-size:14px;line-height:1.8;color:#7a6a44}

/* Download banner */
.banner{position:relative;background:linear-gradient(135deg,#5c4204,#8a6505,#b8860b);color:#fff;padding:48px 24px 44px;overflow:hidden;border-radius:0;width:100%}
.banner::before,.banner::after{content:"";position:absolute;top:-45%;width:20%;height:190%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.52),transparent);transform:skewX(-16deg);pointer-events:none;z-index:1;left:-40%;animation:sweep 4.2s linear infinite}
.banner::after{width:11%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation-delay:1.15s}
@keyframes sweep{0%{left:-40%}100%{left:130%}}
.banner-inner{position:relative;z-index:2;max-width:1180px;margin:0 auto;text-align:center}
.banner-brand{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:26px;flex-wrap:wrap}
.banner-brand img{width:68px;height:68px;border-radius:16px;object-fit:cover}
.banner-brand-text{text-align:left}
.banner-brand-text strong{display:block;font-size:22px;font-weight:800}
.banner-brand-text span{font-size:12.5px;color:#f5e3ad}
.plat-btns{display:flex;gap:14px;justify-content:center;margin-bottom:18px}
.plat-btn{flex:1;max-width:220px;display:flex;align-items:center;justify-content:center;gap:8px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.42);color:#fff;font-size:15px;font-weight:700;padding:13px 10px;border-radius:999px;transition:.25s}
.plat-btn:hover{background:rgba(255,255,255,.26)}
.banner-tip{font-size:12px;color:#f3e3b4}
.banner-tip a{color:#fff;font-weight:700;text-decoration:underline;margin-left:8px}

/* Install */
.install-grid{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:24px;align-items:start}
.panel{background:#fff;border:1px solid #ece4d3;border-radius:18px;padding:22px}
.panel h3{font-size:16px;font-weight:800;margin-bottom:14px;color:#3a2e0a}
.info-row{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px dashed #eee5d2;font-size:13.5px}
.info-row:last-child{border-bottom:none}
.info-row span:first-child{color:#93845f}
.info-row span:last-child{font-weight:700;text-align:right}
.step{display:flex;gap:12px;margin-bottom:14px}
.step:last-child{margin-bottom:0}
.step-no{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#e6ad00,#8a6505);color:#fff;font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;flex:none;margin-top:2px}
.step h4{font-size:14.5px;font-weight:700;margin-bottom:2px}
.step p{font-size:13px;color:#8a7b58}
.check-item{display:flex;gap:8px;font-size:13.5px;color:#6d5f3e;padding:6px 0}
.check-item i{font-style:normal;color:#1c8a44;font-weight:800}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-card{background:#fff;border:1px solid #ece4d3;border-radius:16px;padding:18px 22px;transition:.22s}
.faq-card:hover{border-color:#c9a441;transform:translateY(-2px)}
.faq-q{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.faq-tag{background:linear-gradient(135deg,#fde68a,#e6ad00);color:#3a2e0a;font-size:11.5px;font-weight:800;padding:3px 9px;border-radius:999px;flex:none}
.faq-q h3{font-size:15px;font-weight:700}
.faq-card p{font-size:14px;line-height:1.85;color:#7a6a44;padding-left:2px}

/* Cert */
.cert-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:26px}
.cert-card{background:#fff;border:1px solid #ece4d3;border-radius:18px;padding:16px;box-shadow:0 6px 18px rgba(120,95,30,.08)}
.cert-inner{border:1px dashed #d9c58c;border-radius:12px;padding:18px;position:relative}
.cert-inner h3{font-size:16px;font-weight:800;margin-bottom:12px;color:#3a2e0a}
.cert-field{display:flex;justify-content:space-between;font-size:12.5px;padding:4px 0;color:#7a6a44}
.cert-field b{color:#3a2e0a;font-weight:700}
.stamp{position:absolute;right:14px;bottom:12px;width:62px;height:62px;border:2px dashed #c23a3a;border-radius:50%;color:#c23a3a;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:9px;transform:rotate(-12deg);opacity:.85}
.stamp b{font-size:16px;line-height:1}
.cert-foot{display:flex;justify-content:space-between;align-items:center;margin-top:12px;font-size:12px;color:#9a8a63}
.cert-foot span:last-child{color:#1c8a44;font-weight:700}

/* About */
.about-grid{display:grid;grid-template-columns:360px minmax(0,1fr);gap:60px;align-items:center}
.about-img{border-radius:18px;overflow:hidden;box-shadow:0 18px 40px rgba(120,95,30,.22)}
.about-img img{width:100%;aspect-ratio:3/4;object-fit:cover}
.about-text h2{font-size:32px;font-weight:800;line-height:1.3;margin-bottom:20px;color:#3a2e0a}
.about-text p{font-size:14.5px;line-height:1.9;color:#6d5f3e;margin-bottom:14px}
.pill-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pill-tags span{background:#f5ecd6;color:#8a6505;font-size:12.5px;font-weight:700;padding:6px 14px;border-radius:999px;border:1px solid #e6d9b6}

/* Footer */
footer{background:#2e2408;color:#d8cba6;padding:56px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.footer-brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:800;color:#fff;margin-bottom:14px}
.footer-brand img{height:34px;border-radius:8px}
.footer-col p{font-size:13px;line-height:1.85;color:#b5a578}
.footer-col h4{font-size:14px;font-weight:800;color:#fde68a;margin-bottom:14px}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:13.5px;color:#c9bb92;transition:.2s}
.footer-col ul a:hover{color:#fde68a}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-top:20px;text-align:center;font-size:12.5px;color:#9a8d68;line-height:2}
.footer-bottom time{color:#8f8462}

/* Floating */
.to-top{position:fixed;right:22px;bottom:110px;width:46px;height:46px;border-radius:50%;background:#fff;border:1px solid #d9c58c;box-shadow:0 8px 20px rgba(120,95,30,.24);display:flex;align-items:center;justify-content:center;color:#8a6505;font-weight:800;font-size:18px;z-index:90;opacity:0;visibility:hidden;transition:.3s;cursor:pointer}
.to-top.show{opacity:1;visibility:visible}
.video-float{position:fixed;right:24px;bottom:24px;width:76px;height:76px;border-radius:50%;background:radial-gradient(circle at 32% 28%,#ff7a7a,#d61b1b 70%);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.3;z-index:91;cursor:pointer;animation:pulse 2s ease-in-out infinite;box-shadow:0 0 0 0 rgba(214,27,27,.5)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(214,27,27,.5)}70%{box-shadow:0 0 0 18px rgba(214,27,27,0)}100%{box-shadow:0 0 0 0 rgba(214,27,27,0)}}
.modal{position:fixed;inset:0;background:rgba(20,14,2,.6);display:none;align-items:center;justify-content:center;z-index:200;padding:20px}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:18px;padding:26px;max-width:420px;width:100%;position:relative}
.modal-box h3{font-size:17px;font-weight:800;margin-bottom:8px;color:#3a2e0a}
.modal-box p{font-size:13.5px;color:#7a6a44;margin-bottom:14px;line-height:1.7}
.modal-box input{width:100%;padding:11px 12px;border:1px solid #d9c58c;border-radius:10px;font-size:13px;margin-bottom:12px;font-family:inherit}
.copy-btn{width:100%;background:linear-gradient(135deg,#fde68a,#e6ad00);color:#3a2e0a;font-weight:800;border:none;padding:12px;border-radius:999px;font-size:14px;cursor:pointer;font-family:inherit}
.copy-tip{font-size:12.5px;color:#1c8a44;margin-top:10px;text-align:center;min-height:18px}
.modal-close{position:absolute;top:10px;right:14px;font-size:22px;color:#9a8a63;cursor:pointer;background:none;border:none;line-height:1}
.pc-panel{display:none}
.pc-panel.open{display:block}
.mobile-dialog{display:none}
.mobile-dialog.open{display:block}

@media (max-width:1100px){
  .drama-grid{grid-template-columns:repeat(2,1fr)}
  .nav-links a{padding:8px 10px;font-size:13px}
}
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-desc{margin-left:auto;margin-right:auto}
  .hero-btns{justify-content:center}
  .hero-stack{height:auto;display:flex;gap:12px;justify-content:center}
  .hero-stack figure{position:static;transform:none;opacity:1;width:118px}
  .hero-stack figure img{width:118px}
  .wish-grid{grid-template-columns:1fr}
  .wish-board{position:static}
  .about-grid{grid-template-columns:1fr}
  .install-grid{grid-template-columns:1fr}
  .hot-grid{grid-template-columns:1fr 1fr}
  .hot-card.big{grid-row:auto;grid-column:auto}
  .hot-card.wide{grid-column:2/-1}
}
@media (max-width:800px){
  .nav-links{display:none}
  .hero{padding:56px 0 52px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .container{width:calc(100% - 28px)}
  section{padding:46px 0}
  .hero h1{font-size:31px}
  .sec-title{font-size:26px}
  .drama-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .cert-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .plat-btns{gap:8px}
  .plat-btn{font-size:12px;padding:11px 4px;white-space:nowrap;flex:1}
  .to-top{right:16px;bottom:96px;width:40px;height:40px}
  .video-float{width:62px;height:62px;right:16px;bottom:20px;font-size:11px}
  .news-row{flex-direction:column;gap:8px}
}