/* roulang page: index */
:root{
--teal:#19D3C5;
--teal-soft:rgba(25,211,197,.14);
--teal-line:rgba(25,211,197,.40);
--orange:#FF5C38;
--blue:#2E7BFF;
--bg-1:#070C18;
--bg-2:#0E1729;
--text-1:#F2F7FF;
--text-2:#A7B6CC;
--text-3:#6E8098;
--glass:rgba(255,255,255,.055);
--glass-hi:rgba(255,255,255,.10);
--stroke:rgba(255,255,255,.10);
--stroke-hi:rgba(255,255,255,.14);
--r-sm:12px;
--r-md:16px;
--r-lg:20px;
--shadow:0 12px 32px rgba(2,8,20,.45);
--shadow-hi:0 18px 40px rgba(2,8,20,.55);
--grad:linear-gradient(135deg,#19D3C5 0%,#2E7BFF 100%);
--ease:.22s cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
margin:0;
font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
color:var(--text-2);
font-size:16px;
line-height:1.7;
background-color:var(--bg-1);
background-image:
linear-gradient(rgba(255,255,255,.026) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.026) 1px,transparent 1px),
linear-gradient(180deg,#070C18 0%,#0E1729 100%);
background-size:48px 48px,48px 48px,100% 100%;
background-attachment:fixed;
-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5{color:var(--text-1);font-weight:800;letter-spacing:-.01em;line-height:1.25;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),border-color var(--ease)}
img{max-width:100%;display:block}
button,input{font-family:inherit}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:rgba(25,211,197,.32);color:#fff}
.container{max-width:1200px;padding-left:20px;padding-right:20px;margin:0 auto}
.num{font-variant-numeric:tabular-nums;font-weight:800}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
/* ---------- 头部导航 ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:1030;transition:background var(--ease),border-color var(--ease),backdrop-filter var(--ease)}
.site-header.is-scrolled{background:rgba(9,15,28,.80);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--stroke)}
.nav-wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:68px;gap:12px}
.nav-side{display:flex;align-items:center;gap:4px}
.nav-side--right{justify-content:flex-end}
.nav-link-c{position:relative;display:inline-block;padding:8px 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--text-2);white-space:nowrap}
.nav-link-c:hover,.nav-link-c:focus-visible{color:var(--text-1);background:var(--glass);outline:none}
.nav-link-c.active{color:var(--text-1)}
.nav-link-c.active::after{content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--grad);box-shadow:0 0 10px rgba(25,211,197,.70)}
.brand{display:inline-flex;align-items:center;gap:9px;font-size:19px;font-weight:800;color:var(--text-1);letter-spacing:-.01em;justify-self:center}
.brand svg{flex:none}
.brand:hover{color:var(--text-1)}
.menu-toggle{display:none;width:42px;height:42px;border:1px solid var(--stroke);border-radius:12px;background:var(--glass);align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text-1);transition:transform var(--ease),opacity var(--ease)}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-drawer{padding:10px 20px 22px;background:rgba(9,15,28,.94);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid var(--stroke)}
.mobile-drawer a{display:flex;align-items:center;height:48px;font-size:16px;color:var(--text-2);border-bottom:1px solid rgba(255,255,255,.05)}
.mobile-drawer a:last-child{border-bottom:0}
.mobile-drawer a:hover{color:var(--teal)}
.mobile-drawer .m-cta{margin-top:12px;justify-content:center;border-radius:999px;background:var(--grad);color:#05131F;font-weight:700;border-bottom:0}
/* ---------- 按钮 / 徽章 / 标签 ---------- */
.btn-glow{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 26px;border:0;border-radius:999px;background:var(--grad);color:#05131F;font-size:15px;font-weight:800;cursor:pointer;box-shadow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);transition:transform .18s ease,box-shadow .18s ease}
.btn-glow:hover,.btn-glow:focus-visible{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(25,211,197,.60),0 16px 38px rgba(25,211,197,.42);color:#05131F}
.btn-glow:focus-visible{outline:2px solid rgba(25,211,197,.85);outline-offset:3px}
.btn-glow--sm{height:38px;padding:0 18px;font-size:14px}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 24px;border-radius:999px;border:1px solid var(--stroke-hi);background:var(--glass);color:var(--text-1);font-size:15px;font-weight:600;cursor:pointer;transition:background var(--ease),border-color var(--ease),transform var(--ease)}
.btn-ghost:hover{background:var(--glass-hi);border-color:var(--teal-line);transform:translateY(-2px);color:var(--text-1)}
.btn-ghost:focus-visible{outline:2px solid rgba(25,211,197,.75);outline-offset:3px}
.badge-cat{display:inline-flex;align-items:center;height:24px;padding:0 10px;border-radius:999px;background:var(--glass);border:1px solid var(--stroke);font-size:12px;color:var(--text-2)}
.badge-state{display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;border-radius:999px;font-size:12px;font-weight:600}
.badge-state--pre{color:var(--teal);border:1px solid var(--teal-line);background:rgba(25,211,197,.08)}
.badge-state--live{color:#FFD9CF;background:rgba(255,92,56,.22);border:1px solid rgba(255,92,56,.55)}
.badge-state--end{color:var(--text-3);border:1px solid var(--stroke);background:var(--glass)}
.dot-live{width:6px;height:6px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 0 rgba(255,92,56,.65);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(255,92,56,0)}100%{box-shadow:0 0 0 0 rgba(255,92,56,0)}}
.glass-card{background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r-md);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:inset 0 1px 0 var(--stroke-hi),var(--shadow)}
/* ---------- Hero ---------- */
.hero{position:relative;padding:132px 0 84px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(180deg,rgba(7,12,24,.62),rgba(7,12,24,.94)),url("/assets/images/backpic/back-1.png");background-size:cover;background-position:center;opacity:.55;z-index:-1}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,transparent,rgba(25,211,197,.65),transparent)}
.hero-head{max-width:760px;margin-bottom:38px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;border:1px solid var(--teal-line);background:rgba(25,211,197,.08);color:var(--teal);font-size:13px;font-weight:600;margin-bottom:18px}
.hero-title{font-size:clamp(28px,3.6vw,46px);line-height:1.22;margin-bottom:14px}
.hero-title b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:16px;color:var(--text-2);max-width:620px}
.stream{display:flex;flex-direction:column;gap:24px}
.hero-cover{position:relative;border-radius:var(--r-lg);overflow:hidden;padding:0}
.hero-cover__media{position:relative;aspect-ratio:21/9;overflow:hidden}
.hero-cover__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.01);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.hero-cover:hover .hero-cover__media img{transform:scale(1.05)}
.hero-cover__mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,12,24,.10) 30%,rgba(7,12,24,.72) 100%);pointer-events:none}
.hero-cover .badge-live{position:absolute;left:18px;top:18px;display:inline-flex;align-items:center;gap:7px;height:28px;padding:0 13px;border-radius:999px;font-size:13px;font-weight:700;color:#05131F;background:var(--grad);box-shadow:0 8px 22px rgba(25,211,197,.32)}
.play-btn{position:absolute;right:20px;bottom:20px;width:56px;height:56px;border-radius:50%;border:1px solid rgba(25,211,197,.55);background:rgba(9,15,28,.55);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:grid;place-items:center;color:var(--teal);cursor:pointer;box-shadow:0 0 0 6px rgba(25,211,197,.10),0 10px 28px rgba(2,8,20,.5);transition:transform var(--ease),box-shadow var(--ease)}
.play-btn:hover{transform:translateY(-2px) scale(1.03);box-shadow:0 0 0 10px rgba(25,211,197,.14),0 14px 32px rgba(2,8,20,.6)}
.countdown{padding:20px 22px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.countdown__label{font-size:14px;color:var(--text-3);font-weight:600;letter-spacing:.02em}
.countdown__clock{display:flex;align-items:center;gap:8px}
.cd-block{min-width:64px;padding:8px 6px;border-radius:var(--r-sm);background:rgba(255,255,255,.05);border:1px solid var(--stroke);text-align:center}
.cd-num{display:block;font-size:26px;line-height:1.1;color:var(--text-1);font-variant-numeric:tabular-nums;font-weight:800}
.cd-unit{display:block;font-size:12px;color:var(--text-3);margin-top:2px}
.cd-sep{color:var(--text-3);font-size:20px;font-weight:700}
.points{padding:22px}
.sec-mini-title{font-size:17px;font-weight:800;margin-bottom:16px;display:flex;align-items:center;gap:8px}
.sec-mini-title::before{content:"";width:4px;height:16px;border-radius:2px;background:var(--grad)}
.points-list{position:relative;padding-left:6px}
.points-list::before{content:"";position:absolute;left:19px;top:8px;bottom:8px;width:1px;background:linear-gradient(180deg,rgba(25,211,197,.55),rgba(25,211,197,.04))}
.points-list li{position:relative;display:flex;gap:14px;padding:9px 0}
.pt-idx{flex:none;width:28px;height:28px;border-radius:50%;border:1px solid var(--teal-line);color:var(--teal);font-size:12px;font-weight:800;display:grid;place-items:center;background:rgba(9,15,28,.85)}
.pt-body{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}
.pt-tag{font-size:12px;font-weight:700;color:var(--teal);padding:1px 8px;border-radius:6px;background:var(--teal-soft);flex:none}
.pt-body p{font-size:15px;color:var(--text-2);line-height:1.6}
.sub-form{padding:20px 22px}
.sub-form__row{display:flex;gap:12px;flex-wrap:wrap}
.sub-input{flex:1 1 240px;height:48px;padding:0 16px;border-radius:var(--r-sm);border:1px solid var(--stroke);background:rgba(255,255,255,.05);color:var(--text-1);font-size:15px;outline:none;transition:border-color var(--ease),box-shadow var(--ease)}
.sub-input::placeholder{color:var(--text-3)}
.sub-input:focus{border-color:var(--teal-line);box-shadow:0 0 0 4px rgba(25,211,197,.12)}
.sub-note{font-size:12px;color:var(--text-3);margin-top:10px}
.sub-tip{font-size:13px;margin-top:8px}
.sub-tip.is-ok{color:var(--teal)}
.sub-tip.is-err{color:var(--orange)}
.replay-row{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin}
.pill{flex:none;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--stroke);background:var(--glass);color:var(--text-2);font-size:14px;font-weight:600;transition:var(--ease)}
.pill:hover{border-color:var(--teal-line);color:var(--text-1);background:var(--glass-hi);transform:translateY(-2px)}
.schedule{padding:22px;position:sticky;top:96px}
.schedule__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.schedule__head h2{font-size:17px;font-weight:800}
.schedule__count{font-size:12px;color:var(--text-3)}
.schedule-list{display:flex;flex-direction:column;gap:12px;margin-bottom:18px}
.sch-item{padding:14px;border-radius:var(--r-sm);background:rgba(255,255,255,.035);border:1px solid var(--stroke);transition:var(--ease)}
.sch-item:hover{border-color:var(--teal-line);background:rgba(255,255,255,.06)}
.sch-top{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}
.sch-time{font-size:15px;color:var(--text-1);font-variant-numeric:tabular-nums;font-weight:800}
.sch-title{font-size:15px;color:var(--text-1);font-weight:600;line-height:1.5}
.sch-meta{font-size:13px;color:var(--text-3);margin-top:4px}
/* ---------- 通用板块 ---------- */
.sec{padding:84px 0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.sec-title{font-size:clamp(24px,2.6vw,32px)}
.sec-desc{font-size:15px;color:var(--text-2);margin-top:10px;max-width:640px}
.sec-more{font-size:14px;font-weight:700;color:var(--teal);display:inline-flex;align-items:center;gap:6px}
.sec-more:hover{color:#7ff0e7}
/* ---------- 数据条 ---------- */
.stats{padding:0 0 8px}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat{padding:22px;border-radius:var(--r-md);background:var(--glass);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.stat strong{display:block;font-size:22px;color:var(--text-1);font-variant-numeric:tabular-nums;margin-bottom:6px}
.stat span{font-size:13px;color:var(--text-3)}
/* ---------- 步骤 ---------- */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.step{padding:28px 24px;border-radius:var(--r-md);background:var(--glass);border:1px solid var(--stroke);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);position:relative;overflow:hidden}
.step:hover{transform:translateY(-4px);border-color:var(--teal-line);box-shadow:inset 0 1px 0 var(--stroke-hi),var(--shadow-hi)}
.step__idx{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--teal-soft);border:1px solid var(--teal-line);color:var(--teal);font-weight:800;font-size:15px;margin-bottom:16px}
.step h3{font-size:19px;margin-bottom:10px}
.step p{font-size:15px;color:var(--text-2)}
/* ---------- 最新信息 ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.news-card{padding:0;overflow:hidden;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
.news-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);box-shadow:inset 0 1px 0 var(--stroke-hi),var(--shadow-hi)}
.news-card__link{display:block;height:100%}
.news-card__thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(135deg,rgba(25,211,197,.12),rgba(46,123,255,.12))}
.news-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s cubic-bezier(.2,.7,.2,1)}
.news-card:hover .news-card__thumb img{transform:scale(1.04)}
.news-card__body{padding:18px 20px 22px}
.news-card__meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.news-card__time{font-size:13px;color:var(--text-3);font-variant-numeric:tabular-nums}
.news-card__title{font-size:17px;line-height:1.45;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-card__desc{font-size:14px;color:var(--text-2);line-height:1.65;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-card--feature{grid-column:span 2}
.news-card--feature .news-card__link{display:grid;grid-template-columns:minmax(0,44%) 1fr}
.news-card--feature .news-card__thumb{aspect-ratio:auto;height:100%;min-height:230px}
.news-card--feature .news-card__body{padding:24px}
.news-card--feature .news-card__title{font-size:21px;-webkit-line-clamp:2}
.news-card--feature .news-card__desc{-webkit-line-clamp:3;font-size:15px}
.empty-card{padding:52px 24px;text-align:center;border-radius:var(--r-md);background:var(--glass);border:1px dashed var(--stroke-hi)}
.empty-card strong{display:block;color:var(--text-1);font-size:17px;margin-bottom:8px}
.empty-card p{font-size:14px;color:var(--text-3);margin-bottom:18px}
/* ---------- 分类入口 ---------- */
.cats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.cat-card{padding:26px 22px;display:flex;flex-direction:column;gap:12px;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
.cat-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);box-shadow:inset 0 1px 0 var(--stroke-hi),var(--shadow-hi)}
.cat-card__idx{font-size:13px;font-weight:800;color:var(--teal);letter-spacing:.08em;font-variant-numeric:tabular-nums}
.cat-card h3{font-size:19px}
.cat-card p{font-size:14px;color:var(--text-2);flex:1}
.cat-card__more{font-size:13px;font-weight:700;color:var(--text-3);display:inline-flex;align-items:center;gap:6px}
.cat-card:hover .cat-card__more{color:var(--teal)}
/* ---------- FAQ ---------- */
.faq-cols{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.faq-acc .accordion-item{background:var(--glass);border:1px solid var(--stroke);border-radius:var(--r-md)!important;margin-bottom:16px;overflow:hidden;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.faq-acc .accordion-button{background:transparent;color:var(--text-1);font-size:16px;font-weight:700;padding:18px 46px 18px 20px;box-shadow:none;border:0}
.faq-acc .accordion-button:not(.collapsed){color:var(--teal)}
.faq-acc .accordion-button:focus{box-shadow:none;outline:2px solid rgba(25,211,197,.55);outline-offset:-2px}
.faq-acc .accordion-button::after{background-image:none;content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:20px;font-weight:700;color:var(--teal);width:auto;height:auto;line-height:1;transition:transform var(--ease)}
.faq-acc .accordion-button:not(.collapsed)::after{content:"−";transform:translateY(-50%) rotate(180deg)}
.faq-acc .accordion-body{padding:0 20px 20px;font-size:15px;color:var(--text-2);line-height:1.75}
.faq-acc .accordion-item:has(.accordion-button:not(.collapsed)){border-color:var(--teal-line)}
/* ---------- CTA ---------- */
.cta{position:relative;padding:64px 0 72px}
.cta-box{position:relative;overflow:hidden;border-radius:var(--r-lg);border:1px solid var(--stroke);padding:52px 44px;background-image:linear-gradient(120deg,rgba(7,12,24,.90),rgba(14,23,41,.72)),url("/assets/images/backpic/back-3.webp");background-size:cover;background-position:center;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}
.cta-box h2{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.cta-box p{font-size:15px;color:var(--text-2);max-width:640px;margin-bottom:26px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}
/* ---------- 页脚 ---------- */
.site-footer{position:relative;padding:64px 0 28px;background:rgba(5,9,18,.72);border-top:1px solid var(--stroke)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:36px}
.footer-brand{display:inline-flex;align-items:center;gap:9px;font-size:18px;font-weight:800;color:var(--text-1);margin-bottom:14px}
.footer-brand svg{flex:none}
.footer-about{font-size:14px;color:var(--text-3);line-height:1.75;max-width:320px}
.footer-title{font-size:15px;color:var(--text-1);font-weight:800;margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{font-size:14px;color:var(--text-2);display:inline-block}
.footer-links a:hover{color:var(--teal);transform:translateX(2px)}
.footer-note{font-size:13px;color:var(--text-3);line-height:1.7}
.footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.07);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}
/* ---------- 回到顶部 ---------- */
.to-top{position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;border:1px solid var(--stroke-hi);background:rgba(14,23,41,.78);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);color:var(--text-1);display:grid;place-items:center;cursor:pointer;opacity:0;pointer-events:none;transition:opacity var(--ease),transform var(--ease);z-index:1040}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px);border-color:var(--teal-line);color:var(--teal)}
/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
.cats-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:991.98px){
.nav-wrap{display:flex;justify-content:space-between;height:62px}
.nav-side{display:none}
.menu-toggle{display:flex}
.brand{justify-self:auto;font-size:17px}
.hero{padding:112px 0 64px}
.sec{padding:56px 0}
.stats-grid{grid-template-columns:repeat(2,1fr)}
.steps-grid{grid-template-columns:1fr}
.news-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.news-card--feature{grid-column:span 2}
.news-card--feature .news-card__link{grid-template-columns:1fr}
.news-card--feature .news-card__thumb{aspect-ratio:16/9;min-height:0}
.faq-cols{grid-template-columns:1fr}
.schedule{position:static}
.cta-box{padding:40px 26px}
}
@media (max-width:575.98px){
.container{padding-left:16px;padding-right:16px}
.hero{padding:96px 0 48px}
.hero-title{font-size:27px}
.hero-sub{font-size:15px}
.cd-block{min-width:52px}
.cd-num{font-size:21px}
.stats-grid{grid-template-columns:1fr;gap:16px}
.news-grid{grid-template-columns:1fr}
.news-card--feature{grid-column:span 1}
.cats-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.replay-row{padding-bottom:10px}
.cta-actions .btn-glow,.cta-actions .btn-ghost{width:100%}
}
@media (prefers-reduced-motion:reduce){
*{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.news-card:hover,.step:hover,.cat-card:hover,.btn-glow:hover{transform:none}
}
/* roulang page: article */
:root{
--c-primary:#19D3C5;
--c-primary-2:#2E7BFF;
--c-accent:#FF5C38;
--c-bg-1:#070C18;
--c-bg-2:#0E1729;
--c-text:#F2F7FF;
--c-text-2:#A7B6CC;
--c-text-3:#6E8098;
--c-card:rgba(255,255,255,.055);
--c-card-hi:rgba(255,255,255,.10);
--c-line:rgba(255,255,255,.10);
--c-line-hi:rgba(25,211,197,.35);
--r-xs:8px;
--r-sm:12px;
--r-md:16px;
--r-lg:20px;
--r-pill:999px;
--sh-1:0 12px 32px rgba(2,8,20,.45);
--sh-2:0 18px 40px rgba(2,8,20,.55);
--sh-glow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);
--grad:linear-gradient(120deg,#19D3C5 0%,#2E7BFF 100%);
--ease:cubic-bezier(.2,.7,.2,1);
--wrap:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
margin:0;
padding-top:68px;
font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
font-size:16px;
line-height:1.7;
color:var(--c-text);
background-color:var(--c-bg-1);
background-image:
repeating-linear-gradient(0deg,rgba(255,255,255,.026) 0 1px,transparent 1px 48px),
repeating-linear-gradient(90deg,rgba(255,255,255,.026) 0 1px,transparent 1px 48px),
linear-gradient(180deg,#070C18 0%,#0E1729 55%,#070C18 100%);
background-attachment:fixed;
overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--c-primary)}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,h4{margin:0;line-height:1.25;letter-spacing:-.01em;font-weight:800}
p{margin:0}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--c-primary);outline-offset:2px;border-radius:6px}
::selection{background:rgba(25,211,197,.32);color:#04121C}
.container,
.container-sm,.container-md,.container-lg,.container-xl,.container-xxl{
width:100%;
max-width:var(--wrap);
margin-left:auto;
margin-right:auto;
padding-left:20px;
padding-right:20px;
}
/* ---------- header / nav ---------- */
.site-header{
position:fixed;top:0;left:0;right:0;z-index:1000;
background:rgba(7,12,24,.55);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid transparent;
transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-scrolled{
background:rgba(7,12,24,.9);
border-bottom-color:var(--c-line);
box-shadow:0 8px 26px rgba(2,8,20,.5);
}
.nav-wrap{display:flex;align-items:center;height:68px;gap:16px}
.nav-side{flex:1 1 0;min-width:0;display:flex;align-items:center;gap:26px;margin:0}
.nav-side--left{justify-content:flex-start}
.nav-side--right{justify-content:flex-end}
.nav-link-c{position:relative;display:inline-block;padding:6px 0;font-size:15px;font-weight:500;color:var(--c-text-2);white-space:nowrap}
.nav-link-c::after{
content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;border-radius:2px;
background:var(--grad);opacity:0;transform:scaleX(.4);
transition:opacity .2s var(--ease),transform .2s var(--ease);
box-shadow:0 0 10px rgba(25,211,197,.7);
}
.nav-link-c:hover{color:var(--c-text)}
.nav-link-c:hover::after,.nav-link-c.active::after{opacity:1;transform:scaleX(1)}
.nav-link-c.active{color:var(--c-text)}
.brand{
display:inline-flex;align-items:center;gap:8px;
font-size:18px;font-weight:800;letter-spacing:-.01em;color:var(--c-text);
white-space:nowrap;flex:0 0 auto;padding:0 6px;
}
.brand:hover{color:var(--c-primary)}
.menu-toggle{
display:none;width:44px;height:44px;flex:0 0 auto;padding:0;
border:1px solid var(--c-line);border-radius:12px;background:var(--c-card);
flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;
transition:background .2s var(--ease),border-color .2s var(--ease);
}
.menu-toggle:hover{background:var(--c-card-hi);border-color:var(--c-line-hi)}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--c-text);transition:transform .22s var(--ease)}
.mobile-drawer{
display:flex;flex-direction:column;gap:2px;
padding:6px 20px 22px;
background:rgba(7,12,24,.97);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--c-line);
}
.mobile-drawer a{
display:block;padding:12px 2px;font-size:15px;line-height:24px;color:var(--c-text-2);
border-bottom:1px solid rgba(255,255,255,.06);
}
.mobile-drawer a:hover{color:var(--c-primary)}
.mobile-drawer a.m-cta{
margin-top:14px;text-align:center;border:0;border-radius:var(--r-pill);
background:var(--grad);color:#05131F;font-weight:700;padding:12px 18px;
box-shadow:0 10px 26px rgba(25,211,197,.24);
}
/* ---------- buttons ---------- */
.btn-glow{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 26px;border:0;border-radius:var(--r-pill);
background:var(--grad);color:#05131F;font-size:15px;font-weight:700;cursor:pointer;
box-shadow:var(--sh-glow);
transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
}
.btn-glow:hover{color:#05131F;transform:translateY(-2px);filter:brightness(1.06);
box-shadow:0 0 0 1px rgba(25,211,197,.55),0 14px 34px rgba(25,211,197,.4)}
.btn-glow:active{transform:translateY(0)}
.btn-glow--sm{height:38px;padding:0 18px;font-size:14px;box-shadow:0 0 0 1px rgba(25,211,197,.36),0 8px 20px rgba(25,211,197,.22)}
.btn-ghost{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
height:48px;padding:0 24px;border-radius:var(--r-pill);
background:var(--c-card);border:1px solid var(--c-line);color:var(--c-text);
font-size:15px;font-weight:600;cursor:pointer;
transition:background .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);
}
.btn-ghost:hover{background:var(--c-card-hi);border-color:var(--c-line-hi);color:var(--c-text);transform:translateY(-2px)}
.btn-ghost--sm{height:38px;padding:0 18px;font-size:14px}
/* ---------- badges ---------- */
.badge-soft{
display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 10px;
border-radius:var(--r-pill);background:var(--c-card);border:1px solid var(--c-line);
font-size:12px;font-weight:600;color:var(--c-text-2);white-space:nowrap;
}
.badge-live{
height:24px;padding:0 10px;border-radius:var(--r-pill);
background:rgba(255,92,56,.16);border:1px solid rgba(255,92,56,.5);
color:#FFB7A4;font-size:12px;font-weight:700;
display:inline-flex;align-items:center;gap:6px;
}
.dot-pulse{width:6px;height:6px;border-radius:50%;background:var(--c-accent);animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,92,56,.65)}70%{box-shadow:0 0 0 7px rgba(255,92,56,0)}100%{box-shadow:0 0 0 0 rgba(255,92,56,0)}}
.badge-plan{border-color:rgba(25,211,197,.45);color:#8FF3EA;background:rgba(25,211,197,.08)}
/* ---------- article hero ---------- */
.article-hero{position:relative;padding:52px 0 44px;border-bottom:1px solid var(--c-line);overflow:hidden}
.article-hero::before{
content:"";position:absolute;inset:0;
background:url(/assets/images/backpic/back-3.webp) center/cover no-repeat;
opacity:.2;
}
.article-hero::after{
content:"";position:absolute;inset:0;
background:linear-gradient(180deg,rgba(7,12,24,.6) 0%,rgba(7,12,24,.94) 78%,rgba(10,17,32,.98) 100%);
}
.article-hero .container{position:relative;z-index:2}
.crumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--c-text-3);margin-bottom:22px}
.crumbs a{color:var(--c-text-3)}
.crumbs a:hover{color:var(--c-primary)}
.crumbs .sep{opacity:.55}
.crumbs .crumb-cur{color:var(--c-text-2);max-width:52ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.article-hero h1{
font-size:clamp(28px,3.4vw,46px);
line-height:1.24;
max-width:22ch;
margin:0 0 18px;
}
.hero-meta{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-size:13px;color:var(--c-text-2)}
.hero-meta .num{font-variant-numeric:tabular-nums;font-weight:700;color:var(--c-text)}
/* ---------- layout ---------- */
.article-main{padding:56px 0 8px}
.article-layout{display:grid;grid-template-columns:minmax(0,8fr) minmax(0,4fr);gap:40px;align-items:start}
.article-col{min-width:0}
/* ---------- article body ---------- */
.article-body{
font-size:17px;
line-height:1.9;
color:var(--c-text-2);
max-width:820px;
}
.article-body p{margin:0 0 20px}
.article-body h2{
position:relative;margin:38px 0 16px;padding-left:15px;
font-size:26px;line-height:1.35;color:var(--c-text);
}
.article-body h2::before{
content:"";position:absolute;left:0;top:7px;bottom:7px;width:4px;border-radius:4px;background:var(--grad);
}
.article-body h3{margin:28px 0 12px;font-size:20px;color:var(--c-text)}
.article-body h4{margin:22px 0 10px;font-size:17px;color:var(--c-text)}
.article-body a{color:var(--c-primary);border-bottom:1px solid rgba(25,211,197,.38)}
.article-body strong{color:var(--c-text);font-weight:700}
.article-body img{border-radius:12px;margin:10px 0 6px;width:100%;height:auto}
.article-body figure{margin:24px 0}
.article-body figcaption{font-size:13px;color:var(--c-text-3);margin-top:8px}
.article-body blockquote{
margin:24px 0;padding:16px 20px;border-radius:12px;
background:var(--c-card);border-left:3px solid var(--c-primary);
color:var(--c-text);backdrop-filter:blur(14px);
}
.article-body ul,.article-body ol{padding-left:22px;margin:0 0 20px}
.article-body ul li{list-style:disc;margin:6px 0}
.article-body ol li{list-style:decimal;margin:6px 0}
.article-body hr{border:0;border-top:1px solid var(--c-line);margin:32px 0}
/* ---------- article footer blocks ---------- */
.article-tags{
display:flex;align-items:center;flex-wrap:wrap;gap:10px;
margin-top:36px;padding-top:24px;border-top:1px solid var(--c-line);
}
.share-row{display:flex;align-items:center;gap:10px;margin-left:auto}
.share-btn{
display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 14px;
border-radius:var(--r-pill);background:var(--c-card);border:1px solid var(--c-line);
font-size:13px;color:var(--c-text-2);cursor:pointer;
transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.share-btn:hover{background:var(--c-card-hi);color:var(--c-primary);border-color:var(--c-line-hi)}
.empty-state{
padding:52px 24px;text-align:center;border-radius:var(--r-md);
background:var(--c-card);border:1px solid var(--c-line);backdrop-filter:blur(14px);
}
.empty-state p{color:var(--c-text-2);margin-bottom:20px;font-size:16px}
/* ---------- aside ---------- */
.article-aside{position:sticky;top:92px;display:grid;gap:20px}
.side-card{
padding:22px;border-radius:var(--r-md);
background:var(--c-card);border:1px solid var(--c-line);
backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.14),var(--sh-1);
}
.side-title{font-size:15px;color:var(--c-text);margin-bottom:14px;display:flex;align-items:center;gap:8px}
.side-title::before{content:"";width:4px;height:14px;border-radius:3px;background:var(--grad)}
.side-list{display:grid;gap:2px}
.side-list a{
display:flex;align-items:center;justify-content:space-between;gap:10px;
padding:11px 2px;font-size:14px;color:var(--c-text-2);
border-bottom:1px solid rgba(255,255,255,.06);
transition:color .2s var(--ease),transform .2s var(--ease);
}
.side-list a:last-child{border-bottom:0}
.side-list a:hover{color:var(--c-primary);transform:translateX(2px)}
.side-list .num{font-variant-numeric:tabular-nums;font-weight:800;font-size:13px;color:var(--c-text-3)}
.side-note{font-size:13px;line-height:1.8;color:var(--c-text-3);margin-top:10px}
/* ---------- related ---------- */
.section{padding:72px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:32px}
.section-head h2{font-size:clamp(22px,2.6vw,30px);color:var(--c-text)}
.section-head p{font-size:14px;color:var(--c-text-3);margin-top:8px}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.card-media{
display:block;border-radius:var(--r-md);overflow:hidden;
background:var(--c-card);border:1px solid var(--c-line);
backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.14),var(--sh-1);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.card-media:hover{transform:translateY(-4px);border-color:var(--c-line-hi);box-shadow:inset 0 1px 0 rgba(255,255,255,.16),var(--sh-2)}
.card-media .thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:linear-gradient(140deg,#122036,#0A1120)}
.card-media .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s var(--ease)}
.card-media:hover .thumb img{transform:scale(1.04)}
.card-media .thumb .badge-soft{position:absolute;left:12px;top:12px;background:rgba(7,12,24,.72)}
.card-media .body{padding:18px}
.card-media h3{font-size:16px;color:var(--c-text);margin-bottom:10px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical}
.card-media .desc{font-size:13px;line-height:1.75;color:var(--c-text-2);overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-bottom:14px}
.card-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:12px;color:var(--c-text-3)}
.card-meta .time{font-variant-numeric:tabular-nums;font-weight:700}
/* ---------- cta band ---------- */
.cta-band{
display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;
padding:34px;border-radius:var(--r-lg);
background:
linear-gradient(120deg,rgba(25,211,197,.12),rgba(46,123,255,.10)),
var(--c-card);
border:1px solid var(--c-line);
backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.14),var(--sh-1);
}
.cta-band h2{font-size:clamp(20px,2.4vw,26px);margin-bottom:10px}
.cta-band p{font-size:14px;color:var(--c-text-2);max-width:60ch}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
/* ---------- footer ---------- */
.site-footer{
margin-top:72px;padding:56px 0 26px;
border-top:1px solid var(--c-line);
background:linear-gradient(180deg,rgba(255,255,255,.02),rgba(255,255,255,0));
}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:32px}
.footer-brand{display:inline-flex;align-items:center;gap:8px;font-size:17px;font-weight:800;color:var(--c-text);margin-bottom:14px}
.footer-brand:hover{color:var(--c-primary)}
.footer-about{font-size:14px;line-height:1.85;color:var(--c-text-2);max-width:38ch}
.footer-title{font-size:15px;font-weight:700;color:var(--c-text);margin-bottom:16px}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{font-size:14px;color:var(--c-text-2);transition:color .2s var(--ease),transform .2s var(--ease)}
.footer-links a:hover{color:var(--c-primary);transform:translateX(2px)}
.footer-note{font-size:14px;line-height:1.85;color:var(--c-text-2)}
.footer-bottom{
display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
margin-top:42px;padding-top:20px;border-top:1px solid var(--c-line);
font-size:13px;color:var(--c-text-3);
}
/* ---------- to top ---------- */
.to-top{
position:fixed;right:24px;bottom:24px;width:46px;height:46px;z-index:900;
display:grid;place-items:center;border-radius:50%;cursor:pointer;
background:var(--c-card);border:1px solid var(--c-line);
color:var(--c-text);backdrop-filter:blur(14px);
opacity:0;pointer-events:none;
transition:opacity .3s var(--ease),transform .3s var(--ease),border-color .3s var(--ease),color .3s var(--ease);
}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{transform:translateY(-3px);border-color:var(--c-line-hi);color:var(--c-primary)}
/* ---------- responsive ---------- */
@media (max-width:1199px){
.article-layout{grid-template-columns:1fr;gap:36px}
.article-aside{position:static;grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:991px){
.nav-side{display:none}
.menu-toggle{display:flex}
.nav-wrap{justify-content:space-between}
.rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.cta-band{grid-template-columns:1fr}
.section{padding:56px 0}
.article-main{padding:44px 0 8px}
}
@media (max-width:767px){
.article-aside{grid-template-columns:1fr}
.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.article-hero{padding:38px 0 32px}
.article-body{font-size:16px;line-height:1.85}
.article-body h2{font-size:22px;margin-top:32px}
.share-row{margin-left:0;width:100%}
}
@media (max-width:575px){
body{padding-top:64px}
.container,.container-sm,.container-md,.container-lg,.container-xl{padding-left:16px;padding-right:16px}
.nav-wrap{height:64px}
.brand{font-size:16px}
.rel-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:28px}
.section{padding:48px 0}
.cta-band{padding:24px}
.btn-glow,.btn-ghost{width:100%}
.cta-actions{width:100%}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}
/* roulang page: category2 */
:root{
--brand:#19D3C5;
--brand-2:#2E7BFF;
--accent:#FF5C38;
--grad:linear-gradient(135deg,#19D3C5 0%,#2E7BFF 100%);
--bg-1:#070C18;
--bg-2:#0E1729;
--glass:rgba(255,255,255,.055);
--glass-2:rgba(255,255,255,.09);
--line:rgba(255,255,255,.10);
--line-strong:rgba(255,255,255,.18);
--ink:#F2F7FF;
--ink-2:#A7B6CC;
--ink-3:#6E8098;
--r-sm:12px;
--r-md:16px;
--r-lg:20px;
--pill:999px;
--shadow:0 12px 32px rgba(2,8,20,.45);
--shadow-hover:0 18px 40px rgba(2,8,20,.55);
--ease:cubic-bezier(.2,.7,.2,1);
--sec-pad:84px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
margin:0;
font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
font-size:16px;
line-height:1.7;
color:var(--ink-2);
background:
repeating-linear-gradient(0deg,rgba(255,255,255,.05) 0 1px,transparent 1px 48px),
repeating-linear-gradient(90deg,rgba(255,255,255,.05) 0 1px,transparent 1px 48px),
linear-gradient(180deg,var(--bg-1) 0%,var(--bg-2) 100%);
background-attachment:fixed;
-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .18s var(--ease),background .18s var(--ease),transform .18s var(--ease);}
a:hover{color:var(--brand);}
button,input,select{font:inherit;color:inherit;}
h1,h2,h3,h4{color:var(--ink);font-weight:800;letter-spacing:-.01em;line-height:1.25;margin:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
::selection{background:rgba(25,211,197,.3);color:#fff;}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px;}
.container{width:100%;max-width:1200px !important;margin:0 auto;padding-left:20px !important;padding-right:20px !important;}
/* ---------- 导航 ---------- */
.site-header{
position:sticky;top:0;z-index:1040;
background:rgba(7,12,24,.72);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid transparent;
transition:background .25s var(--ease),border-color .25s var(--ease);
}
.site-header.is-scrolled{background:rgba(7,12,24,.92);border-bottom-color:var(--line);}
.nav-wrap{
display:grid;grid-template-columns:1fr auto 1fr;align-items:center;
height:68px;gap:12px;
}
.nav-side{display:flex;align-items:center;gap:4px;}
.nav-side--left{justify-content:flex-start;}
.nav-side--right{justify-content:flex-end;}
.nav-link-c{
position:relative;display:inline-block;padding:9px 13px;border-radius:var(--pill);
font-size:15px;color:var(--ink-2);
}
.nav-link-c:hover{color:var(--ink);background:rgba(255,255,255,.07);}
.nav-link-c.active{color:var(--ink);}
.nav-link-c.active::after{
content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;border-radius:2px;
background:var(--grad);box-shadow:0 0 10px rgba(25,211,197,.8);
}
.brand{
display:inline-flex;align-items:center;gap:9px;
font-size:20px;font-weight:800;color:var(--ink);letter-spacing:-.01em;
padding:6px 10px;border-radius:var(--pill);
}
.brand:hover{color:var(--ink);background:rgba(255,255,255,.06);}
.btn-glow{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:12px 24px;border:0;border-radius:var(--pill);cursor:pointer;
font-size:15px;font-weight:700;color:#05131F;background:var(--grad);
box-shadow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);
transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
}
.btn-glow:hover,.btn-glow:focus-visible{
color:#05131F;transform:translateY(-2px);
box-shadow:0 0 0 1px rgba(25,211,197,.6),0 16px 36px rgba(25,211,197,.42);
filter:brightness(1.04);
}
.btn-glow:active{transform:translateY(0);filter:brightness(.96);}
.btn-glow--sm{padding:9px 18px;font-size:14px;margin-left:6px;}
.btn-ghost{
display:inline-flex;align-items:center;justify-content:center;gap:8px;
padding:12px 24px;border-radius:var(--pill);cursor:pointer;
font-size:15px;font-weight:600;color:var(--ink);
background:var(--glass);border:1px solid var(--line);
transition:background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);
}
.btn-ghost:hover{color:var(--ink);background:var(--glass-2);border-color:rgba(25,211,197,.4);transform:translateY(-2px);}
.menu-toggle{
display:none;width:44px;height:44px;border-radius:12px;
background:var(--glass);border:1px solid var(--line);cursor:pointer;
padding:0;align-items:center;justify-content:center;flex-direction:column;gap:5px;
}
.menu-toggle span{display:block;width:20px;height:2px;border-radius:2px;background:var(--ink);transition:transform .22s var(--ease),opacity .22s var(--ease);}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-drawer{
display:flex;flex-direction:column;padding:8px 20px 22px;
background:rgba(7,12,24,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);
}
.mobile-drawer a{
display:flex;align-items:center;min-height:48px;padding:0 6px;
color:var(--ink-2);font-size:16px;border-bottom:1px solid rgba(255,255,255,.05);
}
.mobile-drawer a:hover{color:var(--ink);}
.mobile-drawer .m-cta{
justify-content:center;margin-top:16px;border:0;border-radius:var(--pill);
color:#05131F;font-weight:700;background:var(--grad);
box-shadow:0 10px 24px rgba(25,211,197,.26);
}
/* ---------- 内页头部 ---------- */
.page-hero{
position:relative;overflow:hidden;
border-bottom:1px solid var(--line);
background-image:url("/assets/images/backpic/back-2.png");
background-size:cover;background-position:center;
}
.page-hero::after{
content:"";position:absolute;inset:0;
background:linear-gradient(120deg,rgba(7,12,24,.94) 0%,rgba(7,12,24,.80) 48%,rgba(10,20,40,.66) 100%);
}
.page-hero > .container{position:relative;z-index:2;padding-top:56px;padding-bottom:56px;}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);margin-bottom:20px;}
.crumbs a{color:var(--ink-3);}
.crumbs a:hover{color:var(--brand);}
.crumbs span.sep{opacity:.5;}
.page-hero h1{font-size:44px;margin-bottom:14px;}
.page-hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;}
.page-sub{font-size:17px;color:var(--ink-2);max-width:660px;}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;}
.chip{
display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 16px;
border-radius:var(--pill);font-size:13px;color:var(--ink-2);
background:var(--glass);border:1px solid var(--line);
cursor:pointer;transition:all .18s var(--ease);
}
.chip:hover{color:var(--ink);border-color:rgba(25,211,197,.42);background:var(--glass-2);}
.chip.is-on{color:#05131F;font-weight:700;background:var(--grad);border-color:transparent;box-shadow:0 8px 20px rgba(25,211,197,.24);}
.select-wrap{margin-left:auto;display:flex;align-items:center;gap:10px;font-size:13px;color:var(--ink-3);}
.select-c{
height:38px;padding:0 36px 0 16px;border-radius:var(--pill);
color:var(--ink);background:var(--glass);border:1px solid var(--line);
appearance:none;cursor:pointer;
background-image:url("data:image/svg+xml;utf8,");
background-repeat:no-repeat;background-position:right 14px center;
}
.select-c:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(25,211,197,.16);outline:none;}
/* ---------- 通用板块 ---------- */
.section{padding:var(--sec-pad) 0;}
.section--tight{padding:64px 0;}
.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:36px;}
.section-head h2{font-size:30px;}
.section-head p{font-size:15px;color:var(--ink-3);margin-top:10px;max-width:620px;}
.eyebrow{
display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;
font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:700;
}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--brand);display:block;}
/* ---------- 双列紧凑排期 ---------- */
.schedule-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;}
.sched-row{
display:flex;gap:16px;align-items:flex-start;
padding:18px;border-radius:var(--r-md);
background:var(--glass);border:1px solid var(--line);
box-shadow:var(--shadow);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.sched-row:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);background:rgba(255,255,255,.075);box-shadow:var(--shadow-hover);}
.date-badge{
flex:0 0 92px;text-align:center;padding:10px 6px;border-radius:var(--r-sm);
background:rgba(255,255,255,.04);border:1px solid var(--line);
}
.date-badge .d-md{display:block;font-size:20px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;letter-spacing:.01em;}
.date-badge .d-wk{display:block;font-size:12px;color:var(--ink-3);margin-top:2px;}
.date-badge .d-tm{display:block;margin-top:8px;font-size:14px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;}
.sched-body{min-width:0;flex:1;}
.sched-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:6px;}
.sched-top h3{font-size:17px;font-weight:700;}
.sched-body p{font-size:14px;color:var(--ink-3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.badge-soft{
display:inline-flex;align-items:center;height:24px;padding:0 11px;border-radius:var(--pill);
font-size:12px;color:var(--ink-2);background:rgba(255,255,255,.06);border:1px solid var(--line);
}
.badge-live{
display:inline-flex;align-items:center;gap:6px;height:24px;padding:0 11px;border-radius:var(--pill);
font-size:12px;font-weight:700;color:#FFD9CF;background:rgba(255,92,56,.18);border:1px solid rgba(255,92,56,.5);
}
.badge-live i{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite;}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:.35;transform:scale(1.35);}}
.badge-soon{color:#C8FBFF;background:rgba(25,211,197,.10);border:1px solid rgba(25,211,197,.42);}
.badge-end{color:var(--ink-3);background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);}
/* ---------- 数据块 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.stat-card{
padding:26px;border-radius:var(--r-md);
background:var(--glass);border:1px solid var(--line);
box-shadow:var(--shadow);transition:transform .22s var(--ease),border-color .22s var(--ease);
}
.stat-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);}
.stat-card .num{font-size:38px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1;}
.stat-card .num small{font-size:15px;font-weight:600;color:var(--ink-3);margin-left:6px;}
.stat-card p{margin-top:12px;font-size:14px;color:var(--ink-3);}
/* ---------- 看点拆解 ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center;}
.split-media{position:relative;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.split-media img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s var(--ease);}
.split-media:hover img{transform:scale(1.04);}
.split-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 45%,rgba(7,12,24,.72) 100%);}
.media-tag{
position:absolute;left:16px;bottom:16px;z-index:2;
display:inline-flex;align-items:center;height:26px;padding:0 12px;border-radius:var(--pill);
font-size:12px;color:var(--ink);background:rgba(7,12,24,.6);border:1px solid var(--line);backdrop-filter:blur(8px);
}
.step-list{display:flex;flex-direction:column;gap:18px;margin-top:26px;position:relative;}
.step-list::before{content:"";position:absolute;left:15px;top:10px;bottom:10px;width:1px;background:linear-gradient(180deg,rgba(25,211,197,.6),rgba(46,123,255,.1));}
.step{display:flex;gap:16px;position:relative;z-index:2;}
.step .idx{
flex:0 0 32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;
font-size:13px;font-weight:800;color:var(--brand);font-variant-numeric:tabular-nums;
background:rgba(7,12,24,.9);border:1px solid rgba(25,211,197,.55);
}
.step h3{font-size:16px;margin-bottom:4px;}
.step p{font-size:14px;color:var(--ink-3);}
/* ---------- 订阅 CTA ---------- */
.cta-band{
position:relative;overflow:hidden;border-radius:var(--r-lg);
padding:44px;border:1px solid var(--line);
background:
radial-gradient(900px 320px at 12% -20%,rgba(25,211,197,.20),transparent 60%),
radial-gradient(700px 300px at 92% 120%,rgba(46,123,255,.22),transparent 60%),
rgba(255,255,255,.05);
box-shadow:var(--shadow);
}
.cta-band::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--grad);opacity:.8;}
.cta-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;position:relative;z-index:2;}
.cta-band h2{font-size:28px;margin-bottom:12px;}
.cta-band p{font-size:15px;color:var(--ink-2);}
.sub-form{display:flex;gap:12px;flex-wrap:wrap;}
.sub-form input{
flex:1 1 220px;height:48px;padding:0 16px;border-radius:var(--r-sm);
color:var(--ink);background:rgba(255,255,255,.05);border:1px solid var(--line);
transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);
}
.sub-form input::placeholder{color:var(--ink-3);}
.sub-form input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(25,211,197,.18);background:rgba(255,255,255,.08);}
.form-hint{font-size:12px;color:var(--ink-3);margin-top:12px;}
.form-msg{font-size:13px;margin-top:10px;color:var(--brand);min-height:18px;}
/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;align-items:start;}
.faq-col{display:flex;flex-direction:column;gap:16px;}
.faq-item{
border-radius:var(--r-sm);background:var(--glass);border:1px solid var(--line);
overflow:hidden;transition:border-color .2s var(--ease),background .2s var(--ease);
}
.faq-item:hover{border-color:rgba(25,211,197,.28);}
.faq-q{
width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
padding:18px 20px;border:0;background:transparent;cursor:pointer;text-align:left;
font-size:16px;font-weight:700;color:var(--ink);
}
.faq-q .sign{flex:0 0 24px;height:24px;border-radius:50%;position:relative;border:1px solid var(--line);}
.faq-q .sign::before,.faq-q .sign::after{
content:"";position:absolute;left:50%;top:50%;background:var(--brand);border-radius:2px;transform:translate(-50%,-50%);
}
.faq-q .sign::before{width:10px;height:2px;}
.faq-q .sign::after{width:2px;height:10px;transition:transform .2s var(--ease),opacity .2s var(--ease);}
.faq-q[aria-expanded="true"] .sign::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0;}
.faq-item:has(.faq-q[aria-expanded="true"]){border-color:rgba(25,211,197,.55);background:rgba(25,211,197,.05);}
.faq-a{padding:0 20px 20px;font-size:15px;color:var(--ink-2);}
/* ---------- 分类入口 ---------- */
.entry-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;}
.entry-card{
display:block;border-radius:var(--r-md);overflow:hidden;
background:var(--glass);border:1px solid var(--line);box-shadow:var(--shadow);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.entry-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);box-shadow:var(--shadow-hover);}
.entry-card .thumb{overflow:hidden;}
.entry-card .thumb img{width:100%;aspect-ratio:16/9;object-fit:cover;transition:transform .5s var(--ease);}
.entry-card:hover .thumb img{transform:scale(1.04);}
.entry-body{padding:20px;}
.entry-body h3{font-size:18px;margin-bottom:8px;}
.entry-body p{font-size:14px;color:var(--ink-3);}
.entry-link{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:14px;font-weight:700;color:var(--brand);}
/* ---------- 分页 ---------- */
.pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px;margin-top:40px;}
.page-btn{
display:inline-flex;align-items:center;justify-content:center;min-width:42px;height:42px;padding:0 14px;
border-radius:var(--pill);font-size:14px;font-weight:700;color:var(--ink-2);
background:var(--glass);border:1px solid var(--line);font-variant-numeric:tabular-nums;
transition:all .18s var(--ease);
}
.page-btn:hover{color:var(--ink);background:var(--glass-2);border-color:rgba(25,211,197,.4);transform:translateY(-2px);}
.page-btn.is-active{color:var(--brand);border-color:rgba(25,211,197,.7);box-shadow:0 0 0 1px rgba(25,211,197,.35),0 0 18px rgba(25,211,197,.25);}
.page-btn svg{width:16px;height:16px;}
/* ---------- 页脚 ---------- */
.site-footer{border-top:1px solid var(--line);background:rgba(7,12,24,.72);padding:56px 0 26px;margin-top:20px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px;}
.footer-brand{display:inline-flex;align-items:center;gap:9px;font-size:18px;font-weight:800;color:var(--ink);margin-bottom:14px;}
.footer-about{font-size:14px;color:var(--ink-3);max-width:340px;}
.footer-title{font-size:15px;font-weight:700;color:var(--ink);margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--ink-3);}
.footer-links a:hover{color:var(--brand);transform:translateX(2px);}
.footer-note{font-size:14px;color:var(--ink-3);}
.footer-bottom{
display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;
margin-top:40px;padding-top:20px;border-top:1px solid var(--line);
font-size:13px;color:var(--ink-3);
}
.to-top{
position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;
display:flex;align-items:center;justify-content:center;cursor:pointer;
background:rgba(255,255,255,.08);border:1px solid var(--line);
backdrop-filter:blur(12px);color:var(--ink);opacity:0;pointer-events:none;
transition:opacity .25s var(--ease),transform .25s var(--ease),border-color .25s var(--ease);
z-index:1050;
}
.to-top.is-on{opacity:1;pointer-events:auto;}
.to-top:hover{transform:translateY(-3px);border-color:rgba(25,211,197,.6);color:var(--brand);}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
.schedule-grid{gap:14px;}
.page-hero h1{font-size:38px;}
}
@media (max-width:991px){
:root{--sec-pad:64px;}
.nav-side{display:none;}
.nav-wrap{grid-template-columns:auto 1fr auto;}
.brand{justify-self:start;}
.menu-toggle{display:flex;justify-self:end;}
.split{grid-template-columns:1fr;gap:28px;}
.cta-grid{grid-template-columns:1fr;gap:24px;}
.entry-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
.footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
.section-head h2{font-size:26px;}
}
@media (max-width:767px){
.schedule-grid{grid-template-columns:1fr;}
.faq-grid{grid-template-columns:1fr;}
.stat-grid{grid-template-columns:1fr;}
.hero-meta{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;}
.hero-meta::-webkit-scrollbar{height:0;}
.chip{flex:0 0 auto;}
.select-wrap{margin-left:0;width:100%;}
.select-c{width:100%;}
.page-hero h1{font-size:30px;}
.page-hero > .container{padding-top:40px;padding-bottom:40px;}
.cta-band{padding:28px;}
.cta-band h2{font-size:23px;}
}
@media (max-width:575px){
.entry-grid{grid-template-columns:1fr;}
.footer-grid{grid-template-columns:1fr;}
.brand{font-size:18px;}
.sched-row{padding:14px;gap:12px;}
.date-badge{flex:0 0 78px;}
.btn-glow,.btn-ghost{width:100%;}
.sub-form input{flex:1 1 100%;}
}
@media (prefers-reduced-motion:reduce){
*{animation:none !important;transition:none !important;}
html{scroll-behavior:auto;}
}
/* roulang page: category1 */
:root{
--c-primary:#19D3C5;
--c-primary-2:#2E7BFF;
--c-accent:#FF5C38;
--bg-0:#070C18;
--bg-1:#0E1729;
--glass:rgba(255,255,255,.055);
--glass-hover:rgba(255,255,255,.10);
--line:rgba(255,255,255,.10);
--line-strong:rgba(255,255,255,.18);
--t-1:#F2F7FF;
--t-2:#A7B6CC;
--t-3:#6E8098;
--r-sm:12px;
--r-md:16px;
--r-lg:20px;
--r-pill:999px;
--sh-1:0 12px 32px rgba(2,8,20,.45);
--sh-2:0 18px 40px rgba(2,8,20,.55);
--ease:cubic-bezier(.2,.7,.2,1);
--container:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
margin:0;
font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
font-size:16px;
line-height:1.7;
color:var(--t-1);
background:linear-gradient(180deg,#070C18 0%,#0E1729 100%);
background-attachment:fixed;
-webkit-font-smoothing:antialiased;
position:relative;
overflow-x:hidden;
}
body::before{
content:"";
position:fixed;
inset:0;
pointer-events:none;
z-index:0;
background-image:
linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
background-size:48px 48px;
opacity:.85;
}
main,.site-header,.site-footer{position:relative;z-index:1}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.01em;line-height:1.25;color:var(--t-1)}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
.container{width:100%;max-width:var(--container);margin:0 auto;padding-left:20px;padding-right:20px}
.num{font-variant-numeric:tabular-nums;font-weight:800}
/* ---------- 导航 ---------- */
.site-header{
position:sticky;
top:0;
z-index:60;
background:rgba(7,12,24,.72);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid transparent;
transition:background .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.site-header.is-scrolled{
background:rgba(7,12,24,.94);
border-bottom-color:var(--line);
box-shadow:0 8px 28px rgba(2,8,20,.5);
}
.nav-wrap{
display:flex;
align-items:center;
justify-content:space-between;
height:68px;
position:relative;
gap:12px;
}
.nav-side{
display:flex;
align-items:center;
gap:6px;
flex:1 1 0;
min-width:0;
}
.nav-side--left{justify-content:flex-start}
.nav-side--right{justify-content:flex-end}
.nav-link-c{
position:relative;
display:inline-block;
padding:8px 12px;
font-size:15px;
color:var(--t-2);
border-radius:8px;
white-space:nowrap;
transition:color .2s var(--ease),background .2s var(--ease);
}
.nav-link-c:hover{color:var(--t-1);background:rgba(255,255,255,.06)}
.nav-link-c.active{color:var(--t-1)}
.nav-link-c.active::after{
content:"";
position:absolute;
left:12px;
right:12px;
bottom:1px;
height:2px;
border-radius:2px;
background:var(--c-primary);
box-shadow:0 0 10px rgba(25,211,197,.85);
}
.brand{
display:inline-flex;
align-items:center;
gap:8px;
font-size:19px;
font-weight:800;
letter-spacing:-.01em;
color:var(--t-1);
white-space:nowrap;
padding:6px 4px;
transition:color .2s var(--ease);
}
.brand:hover{color:#fff}
.brand svg{flex:0 0 auto;filter:drop-shadow(0 0 8px rgba(25,211,197,.45))}
.btn-glow{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
height:48px;
padding:0 26px;
border:none;
border-radius:var(--r-pill);
background:linear-gradient(120deg,#19D3C5,#2E7BFF);
color:#05131F;
font-size:15px;
font-weight:800;
letter-spacing:.01em;
cursor:pointer;
box-shadow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);
transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
}
.btn-glow:hover{transform:translateY(-2px);box-shadow:0 0 0 1px rgba(25,211,197,.62),0 16px 38px rgba(25,211,197,.42);color:#05131F}
.btn-glow:focus-visible{outline:2px solid #19D3C5;outline-offset:3px}
.btn-glow--sm{height:38px;padding:0 18px;font-size:14px}
.btn-ghost{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
height:48px;
padding:0 24px;
border-radius:var(--r-pill);
border:1px solid var(--line-strong);
background:var(--glass);
color:var(--t-1);
font-size:15px;
font-weight:600;
cursor:pointer;
transition:background .18s var(--ease),transform .18s var(--ease),border-color .18s var(--ease);
}
.btn-ghost:hover{background:var(--glass-hover);border-color:rgba(25,211,197,.45);transform:translateY(-2px);color:var(--t-1)}
.btn-ghost:focus-visible{outline:2px solid #19D3C5;outline-offset:3px}
.menu-toggle{
display:none;
width:44px;
height:44px;
border-radius:12px;
border:1px solid var(--line);
background:var(--glass);
cursor:pointer;
padding:0;
flex-direction:column;
align-items:center;
justify-content:center;
gap:5px;
}
.menu-toggle span{
display:block;
width:18px;
height:2px;
border-radius:2px;
background:var(--t-1);
transition:transform .22s var(--ease),opacity .22s var(--ease);
}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-open span:nth-child(2){opacity:0}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-drawer{
display:flex;
flex-direction:column;
padding:8px 20px 22px;
background:rgba(9,15,29,.96);
backdrop-filter:blur(16px);
-webkit-backdrop-filter:blur(16px);
border-bottom:1px solid var(--line);
}
.mobile-drawer a{
display:flex;
align-items:center;
height:48px;
font-size:16px;
color:var(--t-2);
border-bottom:1px solid rgba(255,255,255,.06);
}
.mobile-drawer a:hover{color:var(--c-primary)}
.mobile-drawer .m-cta{
margin-top:16px;
justify-content:center;
height:48px;
border-radius:var(--r-pill);
background:linear-gradient(120deg,#19D3C5,#2E7BFF);
color:#05131F;
font-weight:800;
border-bottom:none;
}
/* ---------- Hero ---------- */
.hero{
position:relative;
padding:56px 0 8px;
background-image:linear-gradient(180deg,rgba(7,12,24,.86),rgba(7,12,24,.96)),url("/assets/images/backpic/back-1.png");
background-size:cover;
background-position:center;
}
.crumbs{
display:flex;
align-items:center;
flex-wrap:wrap;
gap:8px;
font-size:13px;
color:var(--t-3);
margin-bottom:22px;
}
.crumbs a{color:var(--t-2);transition:color .2s var(--ease)}
.crumbs a:hover{color:var(--c-primary)}
.crumbs .sep{color:var(--t-3);opacity:.7}
.hero-tag{
display:inline-flex;
align-items:center;
gap:8px;
height:28px;
padding:0 14px;
border-radius:var(--r-pill);
border:1px solid rgba(25,211,197,.45);
background:rgba(25,211,197,.10);
color:var(--c-primary);
font-size:13px;
font-weight:700;
margin-bottom:18px;
}
.hero h1{
font-size:46px;
font-weight:800;
letter-spacing:-.015em;
max-width:860px;
}
.hero-sub{
margin-top:16px;
font-size:17px;
color:var(--t-2);
max-width:620px;
}
.hero-meta{
display:flex;
flex-wrap:wrap;
gap:10px;
margin-top:26px;
}
.stat-strip{
display:grid;
grid-template-columns:repeat(4,1fr);
gap:16px;
margin-top:34px;
padding:20px;
border-radius:var(--r-md);
background:var(--glass);
border:1px solid var(--line);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.14);
}
.stat-item{padding:0 6px;border-left:1px solid var(--line)}
.stat-item:first-child{border-left:none}
.stat-num{font-size:24px;font-weight:800;color:var(--t-1);font-variant-numeric:tabular-nums;line-height:1.2}
.stat-num em{font-style:normal;font-size:13px;color:var(--t-3);margin-left:4px;font-weight:600}
.stat-label{font-size:13px;color:var(--t-3);margin-top:4px}
.hero-cover{
position:relative;
margin-top:38px;
border-radius:var(--r-lg);
overflow:hidden;
border:1px solid var(--line);
box-shadow:var(--sh-1);
background:rgba(255,255,255,.04);
}
.hero-cover img{
width:100%;
aspect-ratio:21/9;
object-fit:cover;
transition:transform .5s var(--ease);
}
.hero-cover:hover img{transform:scale(1.03)}
.hero-cover::after{
content:"";
position:absolute;
inset:auto 0 0 0;
height:42%;
background:linear-gradient(180deg,rgba(7,12,24,0),rgba(7,12,24,.92));
pointer-events:none;
}
.hero-cover__badge{
position:absolute;
top:18px;
left:18px;
z-index:2;
display:inline-flex;
align-items:center;
gap:8px;
height:28px;
padding:0 14px;
border-radius:var(--r-pill);
background:rgba(7,12,24,.72);
border:1px solid rgba(25,211,197,.5);
color:var(--c-primary);
font-size:13px;
font-weight:700;
backdrop-filter:blur(8px);
}
.play-btn{
position:absolute;
right:22px;
bottom:22px;
z-index:2;
width:60px;
height:60px;
border-radius:50%;
border:none;
display:inline-flex;
align-items:center;
justify-content:center;
background:linear-gradient(120deg,#19D3C5,#2E7BFF);
color:#05131F;
cursor:pointer;
box-shadow:0 0 0 1px rgba(25,211,197,.5),0 12px 32px rgba(25,211,197,.42);
transition:transform .2s var(--ease),box-shadow .2s var(--ease);
}
.play-btn:hover{transform:translateY(-3px) scale(1.04);box-shadow:0 0 0 1px rgba(25,211,197,.7),0 18px 42px rgba(25,211,197,.5)}
.play-btn:focus-visible{outline:2px solid #19D3C5;outline-offset:4px}
.scan-line{
position:absolute;
left:0;right:0;bottom:0;
height:2px;
background:linear-gradient(90deg,rgba(25,211,197,0),#19D3C5,rgba(46,123,255,0));
opacity:.75;
animation:scan 4.2s linear infinite;
}
@keyframes scan{
0%{transform:translateX(-30%);opacity:0}
35%{opacity:.85}
100%{transform:translateX(30%);opacity:0}
}
/* ---------- 通用板块 ---------- */
.section{padding:80px 0}
.section--tight{padding:52px 0}
.section--split{padding-top:64px}
.sec-head{
display:flex;
align-items:flex-end;
justify-content:space-between;
gap:24px;
flex-wrap:wrap;
margin-bottom:32px;
}
.sec-title{font-size:30px;font-weight:800}
.sec-sub{margin-top:10px;font-size:15px;color:var(--t-2);max-width:620px}
.sec-line{
height:1px;
width:100%;
margin-top:22px;
background:linear-gradient(90deg,rgba(25,211,197,.55),rgba(46,123,255,.25),rgba(255,255,255,0));
}
/* ---------- 徽章 ---------- */
.badge-c{
display:inline-flex;
align-items:center;
gap:6px;
height:24px;
padding:0 10px;
border-radius:var(--r-pill);
border:1px solid var(--line);
background:var(--glass);
color:var(--t-2);
font-size:12px;
white-space:nowrap;
}
.badge-c--next{border-color:rgba(25,211,197,.5);color:#19D3C5;background:rgba(25,211,197,.08)}
.badge-c--now{border-color:rgba(255,92,56,.55);color:#FF8A6E;background:rgba(255,92,56,.14)}
.badge-c--done{color:var(--t-3);background:rgba(255,255,255,.035)}
.dot-pulse{
width:7px;height:7px;border-radius:50%;
background:#FF5C38;
box-shadow:0 0 0 0 rgba(255,92,56,.7);
animation:pulse 1.8s infinite;
}
@keyframes pulse{
0%{box-shadow:0 0 0 0 rgba(255,92,56,.6)}
70%{box-shadow:0 0 0 10px rgba(255,92,56,0)}
100%{box-shadow:0 0 0 0 rgba(255,92,56,0)}
}
/* ---------- 控件行 ---------- */
.controls{
display:flex;
align-items:center;
justify-content:space-between;
gap:18px;
flex-wrap:wrap;
margin-bottom:34px;
}
.chip-group{display:flex;gap:10px;flex-wrap:wrap}
.chip{
display:inline-flex;
align-items:center;
height:38px;
padding:0 18px;
border-radius:var(--r-pill);
border:1px solid var(--line);
background:var(--glass);
color:var(--t-2);
font-size:14px;
cursor:pointer;
transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.chip:hover{background:var(--glass-hover);color:var(--t-1)}
.chip.is-active{
background:rgba(25,211,197,.12);
border-color:rgba(25,211,197,.5);
color:#19D3C5;
box-shadow:0 0 0 1px rgba(25,211,197,.18),0 8px 20px rgba(25,211,197,.14);
}
.sort-wrap{display:flex;align-items:center;gap:10px}
.sort-label{font-size:13px;color:var(--t-3)}
select.sort-select{
height:40px;
padding:0 16px;
border-radius:var(--r-pill);
border:1px solid var(--line);
background:rgba(255,255,255,.05);
color:var(--t-1);
font-size:14px;
outline:none;
cursor:pointer;
}
select.sort-select:focus{border-color:rgba(25,211,197,.6);box-shadow:0 0 0 3px rgba(25,211,197,.16)}
select.sort-select option{background:#0E1729;color:#F2F7FF}
/* ---------- 时间轴 ---------- */
.timeline{position:relative}
.tl-item{
display:grid;
grid-template-columns:118px 44px 1fr;
align-items:start;
padding:12px 0;
}
.tl-time{
padding-top:26px;
text-align:right;
padding-right:16px;
}
.tl-time .t-hour{
display:block;
font-size:20px;
font-weight:800;
color:var(--t-1);
font-variant-numeric:tabular-nums;
line-height:1.2;
}
.tl-time .t-day{display:block;font-size:12px;color:var(--t-3);margin-top:4px}
.tl-marker{position:relative;align-self:stretch;display:flex;justify-content:center}
.tl-marker::before{
content:"";
position:absolute;
top:0;bottom:0;
width:1px;
background:linear-gradient(180deg,rgba(25,211,197,.35),rgba(255,255,255,.08));
}
.tl-item:first-child .tl-marker::before{top:24px}
.tl-item:last-child .tl-marker::before{bottom:calc(100% - 34px)}
.tl-dot{
position:relative;
z-index:1;
width:12px;height:12px;
margin-top:31px;
border-radius:50%;
background:#0B1424;
border:2px solid rgba(25,211,197,.85);
box-shadow:0 0 12px rgba(25,211,197,.65);
}
.tl-dot--now{border-color:#FF5C38;box-shadow:0 0 12px rgba(255,92,56,.7)}
.tl-dot--done{border-color:rgba(255,255,255,.22);box-shadow:none}
.tl-card{
display:grid;
grid-template-columns:180px 1fr;
gap:18px;
padding:16px;
border-radius:var(--r-md);
background:var(--glass);
border:1px solid var(--line);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease),background .22s var(--ease);
}
.tl-card:hover{
transform:translateY(-4px);
border-color:rgba(25,211,197,.35);
background:var(--glass-hover);
box-shadow:var(--sh-2);
}
.tl-thumb{
border-radius:var(--r-sm);
overflow:hidden;
background:rgba(255,255,255,.04);
position:relative;
}
.tl-thumb img{
width:100%;
aspect-ratio:16/9;
object-fit:cover;
transition:transform .3s var(--ease);
}
.tl-card:hover .tl-thumb img{transform:scale(1.04)}
.tl-body{display:flex;flex-direction:column;gap:8px;min-width:0}
.tl-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tl-title{
font-size:17px;
font-weight:700;
color:var(--t-1);
overflow:hidden;
text-overflow:ellipsis;
white-space:nowrap;
}
.tl-desc{
font-size:14px;
color:var(--t-2);
display:-webkit-box;
-webkit-line-clamp:2;
-webkit-box-orient:vertical;
overflow:hidden;
}
.tl-foot{display:flex;align-items:center;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--t-3)}
.tl-link{
margin-left:auto;
display:inline-flex;
align-items:center;
gap:6px;
color:var(--c-primary);
font-size:13px;
font-weight:700;
}
.tl-link:hover{text-decoration:underline}
/* ---------- 提醒机制卡 ---------- */
.card-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:24px;
}
.g-card{
padding:26px;
border-radius:var(--r-md);
background:var(--glass);
border:1px solid var(--line);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.g-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);box-shadow:var(--sh-2)}
.g-icon{
width:44px;height:44px;
border-radius:12px;
display:inline-flex;
align-items:center;
justify-content:center;
background:rgba(25,211,197,.12);
border:1px solid rgba(25,211,197,.35);
color:#19D3C5;
margin-bottom:16px;
}
.g-card h3{font-size:18px;margin-bottom:10px}
.g-card p{font-size:14px;color:var(--t-2)}
/* ---------- 双列说明 ---------- */
.split{
display:grid;
grid-template-columns:1.05fr .95fr;
gap:32px;
align-items:center;
}
.split-media{
border-radius:var(--r-lg);
overflow:hidden;
border:1px solid var(--line);
box-shadow:var(--sh-1);
}
.split-media img{width:100%;aspect-ratio:16/10;object-fit:cover}
.split h2{font-size:28px;margin-bottom:16px}
.split p{color:var(--t-2);font-size:15px;margin-bottom:14px}
.check-list{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--t-2)}
.check-list svg{flex:0 0 auto;margin-top:3px}
/* ---------- FAQ ---------- */
.faq-acc .accordion-item{
background:var(--glass);
border:1px solid var(--line);
border-radius:var(--r-md);
margin-bottom:16px;
overflow:hidden;
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
transition:border-color .22s var(--ease);
}
.faq-acc .accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(25,211,197,.4)}
.faq-acc .accordion-button{
background:transparent;
color:var(--t-1);
font-size:16px;
font-weight:700;
padding:20px 22px;
box-shadow:none;
border:none;
}
.faq-acc .accordion-button:not(.collapsed){color:#19D3C5;background:rgba(25,211,197,.06)}
.faq-acc .accordion-button:focus{box-shadow:none;outline:2px solid rgba(25,211,197,.55);outline-offset:-2px}
.faq-acc .accordion-button::after{
content:"+";
background-image:none;
width:auto;height:auto;
font-size:22px;
line-height:1;
font-weight:400;
color:var(--t-2);
transform:none;
margin-left:auto;
padding-left:16px;
}
.faq-acc .accordion-button:not(.collapsed)::after{content:"−";color:#19D3C5;transform:none}
.faq-acc .accordion-body{
padding:6px 22px 22px;
font-size:15px;
color:var(--t-2);
line-height:1.8;
}
/* ---------- 订阅 CTA ---------- */
.cta-band{
position:relative;
border-radius:var(--r-lg);
overflow:hidden;
padding:52px 44px;
border:1px solid rgba(25,211,197,.22);
background-image:linear-gradient(120deg,rgba(9,17,32,.92),rgba(14,23,41,.86)),url("/assets/images/backpic/back-2.png");
background-size:cover;
background-position:center;
box-shadow:var(--sh-1);
}
.cta-band h2{font-size:28px}
.cta-band p{color:var(--t-2);font-size:15px;margin-top:12px;max-width:560px}
.sub-form{
display:flex;
gap:12px;
margin-top:26px;
flex-wrap:wrap;
}
.sub-form input{
flex:1 1 280px;
min-width:0;
height:48px;
padding:0 18px;
border-radius:12px;
border:1px solid var(--line-strong);
background:rgba(255,255,255,.05);
color:var(--t-1);
font-size:15px;
outline:none;
transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.sub-form input::placeholder{color:var(--t-3)}
.sub-form input:focus{border-color:rgba(25,211,197,.7);box-shadow:0 0 0 3px rgba(25,211,197,.18)}
.form-note{margin-top:12px;font-size:12px;color:var(--t-3)}
.form-msg{margin-top:12px;font-size:13px;color:#19D3C5;min-height:18px}
/* ---------- 分页 ---------- */
.pager{
display:flex;
align-items:center;
justify-content:center;
gap:10px;
margin-top:44px;
flex-wrap:wrap;
}
.page-btn{
min-width:42px;
height:42px;
padding:0 14px;
display:inline-flex;
align-items:center;
justify-content:center;
border-radius:var(--r-pill);
border:1px solid var(--line);
background:var(--glass);
color:var(--t-2);
font-size:14px;
font-weight:600;
transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);
}
.page-btn:hover{background:var(--glass-hover);color:var(--t-1);transform:translateY(-2px)}
.page-btn.is-current{
border-color:rgba(25,211,197,.6);
color:#19D3C5;
background:rgba(25,211,197,.10);
box-shadow:0 0 0 1px rgba(25,211,197,.25),0 8px 20px rgba(25,211,197,.16);
}
.page-btn--arrow{color:var(--t-2)}
/* ---------- 页脚 ---------- */
.site-footer{
margin-top:72px;
border-top:1px solid var(--line);
background:rgba(6,10,20,.7);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
padding:56px 0 26px;
}
.footer-grid{
display:grid;
grid-template-columns:1.4fr 1fr 1fr 1.2fr;
gap:32px;
}
.footer-brand{
display:inline-flex;
align-items:center;
gap:8px;
font-size:18px;
font-weight:800;
color:var(--t-1);
}
.footer-about{margin-top:14px;font-size:14px;color:var(--t-3);max-width:320px}
.footer-title{font-size:15px;font-weight:700;margin-bottom:16px;color:var(--t-1)}
.footer-links{display:flex;flex-direction:column;gap:10px}
.footer-links a{
font-size:14px;
color:var(--t-2);
width:fit-content;
transition:color .2s var(--ease),transform .2s var(--ease);
}
.footer-links a:hover{color:var(--c-primary);transform:translateX(2px)}
.footer-note{font-size:14px;color:var(--t-3);max-width:280px}
.footer-bottom{
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
flex-wrap:wrap;
margin-top:40px;
padding-top:20px;
border-top:1px solid var(--line);
font-size:13px;
color:var(--t-3);
}
/* ---------- 回到顶部 ---------- */
.to-top{
position:fixed;
right:24px;
bottom:24px;
width:46px;
height:46px;
border-radius:50%;
border:1px solid var(--line-strong);
background:rgba(255,255,255,.07);
backdrop-filter:blur(12px);
-webkit-backdrop-filter:blur(12px);
color:var(--t-1);
display:inline-flex;
align-items:center;
justify-content:center;
cursor:pointer;
opacity:0;
visibility:hidden;
transform:translateY(10px);
transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s var(--ease),background .2s var(--ease);
z-index:70;
}
.to-top.is-show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:rgba(25,211,197,.18);border-color:rgba(25,211,197,.5)}
/* ---------- 响应式 ---------- */
@media (max-width:1199.98px){
.container{max-width:1000px}
.footer-grid{grid-template-columns:1.3fr 1fr 1fr}
.footer-grid > div:last-child{grid-column:1 / -1}
}
@media (max-width:991.98px){
.nav-side{display:none}
.menu-toggle{display:inline-flex;margin-left:auto}
.nav-wrap{justify-content:space-between}
.brand{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.hero h1{font-size:36px}
.split{grid-template-columns:1fr;gap:26px}
.card-grid{grid-template-columns:1fr 1fr}
.stat-strip{grid-template-columns:1fr 1fr;gap:14px}
.stat-item:nth-child(3){border-left:none}
.section{padding:64px 0}
.tl-item{grid-template-columns:96px 38px 1fr}
.tl-card{grid-template-columns:150px 1fr}
}
@media (max-width:767.98px){
.hero{padding-top:38px}
.hero h1{font-size:29px}
.hero-sub{font-size:15px}
.sec-title{font-size:23px}
.section{padding:48px 0}
.card-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:26px}
.cta-band{padding:34px 22px}
.cta-band h2{font-size:23px}
.tl-item{grid-template-columns:1fr;padding:10px 0}
.tl-marker{display:none}
.tl-time{padding:0 0 10px;text-align:left;display:flex;align-items:baseline;gap:10px}
.tl-time .t-hour{font-size:18px}
.tl-time .t-day{margin-top:0}
.tl-card{grid-template-columns:1fr}
.tl-thumb img{aspect-ratio:21/9}
.hero-cover img{aspect-ratio:16/9}
.play-btn{width:52px;height:52px;right:14px;bottom:14px}
.chip{height:34px;padding:0 14px;font-size:13px}
.controls{gap:14px}
.chip-group{overflow-x:auto;flex-wrap:nowrap;padding-bottom:4px;-webkit-overflow-scrolling:touch}
.chip-group::-webkit-scrollbar{height:0}
}
@media (max-width:575.98px){
.container{padding-left:16px;padding-right:16px}
.stat-strip{grid-template-columns:1fr;gap:12px;padding:16px}
.stat-item{border-left:none;padding:8px 0;border-top:1px solid var(--line)}
.stat-item:first-child{border-top:none}
.hero-cover__badge{top:12px;left:12px;font-size:12px;height:26px;padding:0 12px}
.sub-form input{flex:1 1 100%}
.sub-form .btn-glow{width:100%}
.to-top{right:16px;bottom:16px}
}
@media (prefers-reduced-motion:reduce){
*{animation:none !important;transition:none !important;scroll-behavior:auto !important}
}
/* roulang page: category3 */
:root{
--bg-0:#070C18;
--bg-1:#0E1729;
--cyan:#19D3C5;
--blue:#2E7BFF;
--orange:#FF5C38;
--text-1:#F2F7FF;
--text-2:#A7B6CC;
--text-3:#6E8098;
--glass:rgba(255,255,255,.055);
--glass-2:rgba(255,255,255,.10);
--stroke:rgba(255,255,255,.10);
--stroke-cyan:rgba(25,211,197,.35);
--grad:linear-gradient(120deg,#19D3C5,#2E7BFF);
--r-sm:12px;
--r-md:16px;
--r-lg:20px;
--sh-1:0 12px 32px rgba(2,8,20,.45);
--sh-2:0 18px 40px rgba(2,8,20,.55);
--sh-glow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);
--tr:220ms cubic-bezier(.2,.7,.2,1);
--font:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
margin:0;
font-family:var(--font);
font-size:16px;
line-height:1.7;
color:var(--text-2);
background:linear-gradient(180deg,#070C18 0%,#0E1729 45%,#0A1120 75%,#070C18 100%) fixed;
min-height:100vh;
overflow-x:hidden;
}
body::before{
content:"";
position:fixed;
inset:0;
background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
background-size:48px 48px;
pointer-events:none;
z-index:0;
}
h1,h2,h3,h4{color:var(--text-1);font-weight:800;letter-spacing:-.01em;line-height:1.25;margin:0}
p{margin:0}
a{color:inherit;text-decoration:none;transition:color var(--tr),transform var(--tr),background var(--tr),border-color var(--tr)}
a:hover{color:var(--cyan)}
img{max-width:100%;display:block}
button,input,select{font-family:inherit;font-size:inherit;color:inherit}
::selection{background:rgba(25,211,197,.28);color:#fff}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:4px}
.container{max-width:1200px;padding-left:20px;padding-right:20px;position:relative;z-index:1}
@media(max-width:575.98px){.container{padding-left:16px;padding-right:16px}}
/* ---------- header / nav ---------- */
.site-header{
position:sticky;
top:0;
z-index:1030;
background:rgba(7,12,24,.55);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid transparent;
transition:background var(--tr),border-color var(--tr),box-shadow var(--tr);
}
.site-header.is-scrolled{
background:rgba(7,12,24,.88);
border-bottom-color:var(--stroke);
box-shadow:0 10px 30px rgba(2,8,20,.5);
}
.nav-wrap{
display:flex;
align-items:center;
justify-content:space-between;
height:68px;
gap:16px;
position:relative;
}
.nav-side{
list-style:none;
margin:0;
padding:0;
display:flex;
align-items:center;
gap:22px;
flex:1 1 0;
}
.nav-side--left{justify-content:flex-start}
.nav-side--right{justify-content:flex-end}
.nav-link-c{
position:relative;
font-size:15px;
color:var(--text-2);
font-weight:500;
padding:6px 2px;
white-space:nowrap;
}
.nav-link-c::after{
content:"";
position:absolute;
left:0;right:0;bottom:-2px;
height:2px;
border-radius:2px;
background:var(--cyan);
box-shadow:0 0 12px rgba(25,211,197,.8);
transform:scaleX(0);
transform-origin:center;
transition:transform var(--tr);
}
.nav-link-c:hover{color:var(--text-1)}
.nav-link-c:hover::after,.nav-link-c.is-active::after{transform:scaleX(1)}
.nav-link-c.is-active{color:var(--text-1);font-weight:700}
.brand{
display:inline-flex;
align-items:center;
gap:9px;
font-size:19px;
font-weight:800;
color:var(--text-1);
letter-spacing:.01em;
white-space:nowrap;
}
.brand:hover{color:var(--text-1)}
.brand span{background:linear-gradient(90deg,#F2F7FF 30%,#9FE9E2 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.btn-glow{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
height:42px;
padding:0 20px;
border:0;
border-radius:999px;
font-size:15px;
font-weight:700;
color:#05131F;
background:var(--grad);
box-shadow:var(--sh-glow);
cursor:pointer;
transition:transform var(--tr),box-shadow var(--tr),filter var(--tr);
white-space:nowrap;
}
.btn-glow:hover{color:#05131F;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(25,211,197,.55),0 16px 34px rgba(25,211,197,.38)}
.btn-glow:active{transform:translateY(0)}
.btn-glow--sm{height:36px;padding:0 16px;font-size:14px}
.btn-ghost{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
height:42px;
padding:0 20px;
border-radius:999px;
border:1px solid var(--stroke);
background:var(--glass);
color:var(--text-1);
font-weight:600;
font-size:15px;
cursor:pointer;
transition:background var(--tr),border-color var(--tr),transform var(--tr);
}
.btn-ghost:hover{background:var(--glass-2);border-color:var(--stroke-cyan);color:var(--text-1);transform:translateY(-2px)}
.menu-toggle{
display:none;
width:44px;height:44px;
border:1px solid var(--stroke);
background:var(--glass);
border-radius:12px;
padding:0;
cursor:pointer;
flex-direction:column;
align-items:center;
justify-content:center;
gap:5px;
transition:background var(--tr),border-color var(--tr);
}
.menu-toggle span{
display:block;
width:19px;height:2px;
border-radius:2px;
background:var(--text-1);
transition:transform var(--tr),opacity var(--tr);
}
.menu-toggle[aria-expanded="true"]{border-color:var(--stroke-cyan)}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-drawer{
display:flex;
flex-direction:column;
padding:8px 20px 20px;
background:rgba(9,15,28,.96);
backdrop-filter:blur(18px);
border-bottom:1px solid var(--stroke);
}
.mobile-drawer a{
display:flex;
align-items:center;
height:48px;
font-size:16px;
color:var(--text-2);
border-bottom:1px solid rgba(255,255,255,.06);
font-weight:500;
}
.mobile-drawer a:hover,.mobile-drawer a.is-active{color:var(--cyan)}
.mobile-drawer a.m-cta{
margin-top:14px;
border:0;
justify-content:center;
border-radius:999px;
color:#05131F;
font-weight:700;
background:var(--grad);
box-shadow:var(--sh-glow);
}
.mobile-drawer a.m-cta:hover{color:#05131F;transform:translateY(-2px)}
@media(max-width:991.98px){
.nav-side{display:none}
.menu-toggle{display:flex}
.brand{position:absolute;left:50%;transform:translateX(-50%)}
}
/* ---------- page hero ---------- */
.page-hero{
position:relative;
overflow:hidden;
padding:64px 0 56px;
border-bottom:1px solid var(--stroke);
}
.page-hero__bg{
position:absolute;inset:0;
background-image:url("/assets/images/backpic/back-2.png");
background-size:cover;
background-position:center;
opacity:.34;
filter:saturate(1.05);
}
.page-hero::after{
content:"";
position:absolute;inset:0;
background:linear-gradient(90deg,rgba(7,12,24,.96) 0%,rgba(7,12,24,.78) 45%,rgba(7,12,24,.55) 100%);
}
.page-hero .container{position:relative;z-index:2}
.crumb{
display:flex;
flex-wrap:wrap;
align-items:center;
gap:8px;
font-size:13px;
color:var(--text-3);
margin-bottom:22px;
}
.crumb a{color:var(--text-3)}
.crumb a:hover{color:var(--cyan)}
.crumb .sep{opacity:.55}
.crumb .now{color:var(--text-2)}
.eyebrow{
display:inline-flex;
align-items:center;
gap:8px;
height:28px;
padding:0 14px;
border-radius:999px;
border:1px solid var(--stroke-cyan);
background:rgba(25,211,197,.10);
color:#9FE9E2;
font-size:13px;
font-weight:600;
letter-spacing:.02em;
margin-bottom:18px;
}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.page-hero h1{
font-size:46px;
margin-bottom:16px;
max-width:820px;
}
.page-hero h1 em{
font-style:normal;
background:linear-gradient(100deg,#19D3C5,#2E7BFF);
-webkit-background-clip:text;
background-clip:text;
-webkit-text-fill-color:transparent;
}
.page-hero .lede{
max-width:660px;
font-size:16px;
line-height:1.8;
color:var(--text-2);
}
.hero-meta{
display:flex;
flex-wrap:wrap;
gap:12px;
margin-top:26px;
}
.meta-pill{
display:inline-flex;
align-items:center;
gap:8px;
height:36px;
padding:0 16px;
border-radius:999px;
background:var(--glass);
border:1px solid var(--stroke);
font-size:13px;
color:var(--text-2);
backdrop-filter:blur(10px);
}
.meta-pill b{color:var(--text-1);font-weight:800;font-variant-numeric:tabular-nums}
@media(max-width:991.98px){
.page-hero{padding:48px 0 40px}
.page-hero h1{font-size:36px}
}
@media(max-width:575.98px){
.page-hero{padding:38px 0 34px}
.page-hero h1{font-size:29px}
.page-hero .lede{font-size:15px}
}
/* ---------- generic sections ---------- */
.section{padding:72px 0}
.section--tight{padding:56px 0}
.section--line{border-top:1px solid var(--stroke)}
.section-head{
display:flex;
flex-wrap:wrap;
align-items:flex-end;
justify-content:space-between;
gap:18px;
margin-bottom:34px;
}
.section-head h2{font-size:29px;margin-bottom:8px}
.section-head h2 span{display:block;font-size:13px;font-weight:600;color:var(--cyan);letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
.section-head p{font-size:15px;color:var(--text-2);max-width:620px;margin:0}
@media(max-width:575.98px){
.section{padding:48px 0}
.section-head h2{font-size:23px}
}
/* ---------- chips / filter bar ---------- */
.filter-bar{
display:flex;
flex-wrap:wrap;
align-items:center;
justify-content:space-between;
gap:16px;
padding:16px 18px;
border-radius:var(--r-md);
background:var(--glass);
border:1px solid var(--stroke);
backdrop-filter:blur(14px);
box-shadow:var(--sh-1);
margin-bottom:32px;
}
.chip-group{
display:flex;
gap:10px;
overflow-x:auto;
scrollbar-width:none;
padding-bottom:2px;
}
.chip-group::-webkit-scrollbar{display:none}
.chip{
flex:0 0 auto;
height:34px;
padding:0 16px;
display:inline-flex;
align-items:center;
border-radius:999px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.04);
color:var(--text-2);
font-size:14px;
cursor:pointer;
transition:all var(--tr);
white-space:nowrap;
}
.chip:hover{background:var(--glass-2);color:var(--text-1)}
.chip.is-active{
border-color:var(--stroke-cyan);
background:rgba(25,211,197,.12);
color:#9FE9E2;
font-weight:600;
}
.sort-select{
height:38px;
padding:0 36px 0 16px;
border-radius:999px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.05) url("data:image/svg+xml;utf8,") no-repeat right 14px center;
color:var(--text-2);
font-size:14px;
appearance:none;
cursor:pointer;
transition:border-color var(--tr),background-color var(--tr);
}
.sort-select:hover{border-color:var(--stroke-cyan);color:var(--text-1)}
.sort-select option{background:#0E1729;color:#F2F7FF}
/* ---------- magazine grid ---------- */
.lead-card{
position:relative;
display:block;
border-radius:var(--r-lg);
overflow:hidden;
border:1px solid var(--stroke);
background:var(--glass);
box-shadow:var(--sh-1);
transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);
margin-bottom:24px;
}
.lead-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--stroke-cyan)}
.lead-card__media{
position:relative;
aspect-ratio:21/9;
overflow:hidden;
background:rgba(255,255,255,.04);
}
.lead-card__media img{
width:100%;height:100%;object-fit:cover;
transition:transform 220ms cubic-bezier(.2,.7,.2,1);
}
.lead-card:hover .lead-card__media img{transform:scale(1.04)}
.lead-card__media::after{
content:"";
position:absolute;inset:0;
background:linear-gradient(180deg,rgba(7,12,24,.05) 30%,rgba(7,12,24,.92) 100%);
}
.lead-card__body{
position:relative;
margin-top:-86px;
padding:0 28px 28px;
z-index:2;
}
.lead-card__body h3{
font-size:26px;
margin:12px 0 12px;
line-height:1.35;
}
.lead-card__body p{font-size:15px;color:var(--text-2);max-width:640px}
.card-meta{
display:flex;
flex-wrap:wrap;
align-items:center;
gap:12px;
margin-top:18px;
font-size:13px;
color:var(--text-3);
}
.card-meta .time{font-variant-numeric:tabular-nums;font-weight:700;color:var(--text-2)}
.badge-cat{
display:inline-flex;
align-items:center;
height:24px;
padding:0 12px;
border-radius:999px;
font-size:12px;
font-weight:600;
background:var(--glass-2);
border:1px solid var(--stroke);
color:#CFE0F2;
}
.badge-state{
display:inline-flex;
align-items:center;
gap:6px;
height:24px;
padding:0 12px;
border-radius:999px;
font-size:12px;
font-weight:600;
}
.badge-state--live{background:rgba(255,92,56,.16);border:1px solid rgba(255,92,56,.45);color:#FFB9A6}
.badge-state--upcoming{background:rgba(25,211,197,.10);border:1px solid var(--stroke-cyan);color:#9FE9E2}
.badge-state--done{background:rgba(255,255,255,.05);border:1px solid var(--stroke);color:var(--text-3)}
.pulse-dot{width:6px;height:6px;border-radius:50%;background:var(--orange);animation:pulse 1.8s infinite}
@keyframes pulse{
0%{box-shadow:0 0 0 0 rgba(255,92,56,.55)}
70%{box-shadow:0 0 0 8px rgba(255,92,56,0)}
100%{box-shadow:0 0 0 0 rgba(255,92,56,0)}
}
@media(max-width:767.98px){
.lead-card__body{margin-top:0;padding:20px}
.lead-card__media{aspect-ratio:16/9}
.lead-card__body h3{font-size:20px}
}
.mag-grid{
display:grid;
grid-template-columns:repeat(2,minmax(0,1fr));
gap:24px;
}
.mini-card{
display:flex;
flex-direction:column;
border-radius:var(--r-md);
overflow:hidden;
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
box-shadow:var(--sh-1);
transition:transform var(--tr),box-shadow var(--tr),border-color var(--tr);
}
.mini-card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--stroke-cyan)}
.mini-card__media{
aspect-ratio:16/9;
overflow:hidden;
background:rgba(255,255,255,.04);
}
.mini-card__media img{width:100%;height:100%;object-fit:cover;transition:transform 220ms cubic-bezier(.2,.7,.2,1)}
.mini-card:hover .mini-card__media img{transform:scale(1.04)}
.mini-card__body{padding:18px;display:flex;flex-direction:column;gap:10px;flex:1}
.mini-card__body h3{font-size:17px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mini-card__body p{
font-size:14px;
color:var(--text-3);
display:-webkit-box;
-webkit-line-clamp:2;
-webkit-box-orient:vertical;
overflow:hidden;
margin:0;
}
.mini-card .card-meta{margin-top:auto}
.grid-foot{
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
margin-top:24px;
font-size:13px;
color:var(--text-3);
}
@media(max-width:767.98px){
.mag-grid{grid-template-columns:1fr;gap:18px}
}
/* ---------- sidebar ---------- */
.side-panel{
position:sticky;
top:92px;
border-radius:var(--r-md);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
box-shadow:var(--sh-1);
padding:22px 20px;
margin-bottom:24px;
}
.side-panel h3{
font-size:16px;
display:flex;
align-items:center;
gap:10px;
margin-bottom:18px;
}
.side-panel h3::before{
content:"";
width:4px;height:16px;border-radius:2px;
background:var(--grad);
box-shadow:0 0 12px rgba(25,211,197,.6);
}
.hot-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.hot-list li{border-bottom:1px solid rgba(255,255,255,.06)}
.hot-list li:last-child{border-bottom:0}
.hot-list a{
display:flex;
gap:12px;
padding:13px 0;
align-items:flex-start;
}
.hot-list a:hover{transform:translateX(2px)}
.hot-rank{
flex:0 0 24px;
height:24px;
border-radius:8px;
display:flex;
align-items:center;
justify-content:center;
font-size:12px;
font-weight:800;
font-variant-numeric:tabular-nums;
background:rgba(255,255,255,.06);
border:1px solid var(--stroke);
color:var(--text-3);
margin-top:2px;
}
.hot-list li:nth-child(1) .hot-rank{background:rgba(25,211,197,.14);border-color:var(--stroke-cyan);color:#9FE9E2}
.hot-list li:nth-child(2) .hot-rank{background:rgba(46,123,255,.14);border-color:rgba(46,123,255,.35);color:#A9C7FF}
.hot-list li:nth-child(3) .hot-rank{background:rgba(255,92,56,.12);border-color:rgba(255,92,56,.30);color:#FFB9A6}
.hot-text{flex:1}
.hot-text b{display:block;font-size:14px;font-weight:600;color:var(--text-1);line-height:1.5}
.hot-text span{display:block;font-size:12px;color:var(--text-3);margin-top:5px;font-variant-numeric:tabular-nums}
.side-note{
font-size:13px;
color:var(--text-3);
line-height:1.75;
margin-top:6px;
}
@media(max-width:991.98px){
.side-panel{position:static;top:auto;margin-top:8px}
}
/* ---------- pagination ---------- */
.pager{
display:flex;
justify-content:center;
align-items:center;
gap:10px;
flex-wrap:wrap;
margin-top:44px;
}
.pager a,.pager span{
display:inline-flex;
align-items:center;
justify-content:center;
min-width:42px;
height:42px;
padding:0 14px;
border-radius:999px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.04);
font-size:14px;
font-weight:600;
color:var(--text-2);
font-variant-numeric:tabular-nums;
transition:all var(--tr);
}
.pager a:hover{background:var(--glass-2);color:var(--text-1);border-color:var(--stroke-cyan);transform:translateY(-2px)}
.pager .is-current{
border-color:var(--cyan);
color:#05131F;
background:var(--grad);
box-shadow:0 0 0 1px rgba(25,211,197,.45),0 10px 24px rgba(25,211,197,.26);
}
.pager .is-disabled{opacity:.38;cursor:not-allowed}
.pager svg{width:15px;height:15px}
/* ---------- feature cards ---------- */
.feature-grid{
display:grid;
grid-template-columns:repeat(4,minmax(0,1fr));
gap:22px;
}
.feature-card{
padding:24px 22px;
border-radius:var(--r-md);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
box-shadow:var(--sh-1);
transition:transform var(--tr),border-color var(--tr),box-shadow var(--tr);
position:relative;
overflow:hidden;
}
.feature-card::before{
content:"";
position:absolute;
top:0;left:22px;right:22px;height:1px;
background:linear-gradient(90deg,transparent,rgba(255,255,255,.22),transparent);
}
.feature-card:hover{transform:translateY(-4px);border-color:var(--stroke-cyan);box-shadow:var(--sh-2)}
.feature-card .num{
font-size:26px;
font-weight:800;
font-variant-numeric:tabular-nums;
background:linear-gradient(100deg,#19D3C5,#2E7BFF);
-webkit-background-clip:text;
background-clip:text;
-webkit-text-fill-color:transparent;
margin-bottom:12px;
}
.feature-card h3{font-size:17px;margin-bottom:10px}
.feature-card p{font-size:14px;color:var(--text-3);line-height:1.75}
@media(max-width:991.98px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:575.98px){.feature-grid{grid-template-columns:1fr}}
/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:34px;margin:0;list-style:none}
.timeline::before{
content:"";
position:absolute;
left:11px;top:8px;bottom:8px;
width:2px;
background:linear-gradient(180deg,rgba(25,211,197,.7),rgba(46,123,255,.35),rgba(25,211,197,0));
border-radius:2px;
}
.timeline li{position:relative;padding:0 0 28px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{
content:"";
position:absolute;
left:-34px;top:4px;
width:24px;height:24px;
border-radius:50%;
border:2px solid var(--cyan);
background:rgba(25,211,197,.10);
box-shadow:0 0 14px rgba(25,211,197,.35);
}
.timeline li::after{
content:"";
position:absolute;
left:-27px;top:11px;
width:10px;height:10px;
border-radius:50%;
background:var(--cyan);
}
.step-tag{
display:inline-flex;
align-items:center;
height:24px;
padding:0 12px;
border-radius:999px;
font-size:12px;
font-weight:700;
letter-spacing:.04em;
background:rgba(25,211,197,.12);
border:1px solid var(--stroke-cyan);
color:#9FE9E2;
margin-bottom:10px;
}
.timeline h3{font-size:18px;margin-bottom:8px}
.timeline p{font-size:14.5px;color:var(--text-3);max-width:720px}
/* ---------- FAQ ---------- */
.faq-list{display:flex;flex-direction:column;gap:16px}
.faq-item{
border-radius:var(--r-md);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
overflow:hidden;
transition:border-color var(--tr),background var(--tr);
}
.faq-item.is-open{border-color:var(--stroke-cyan);background:rgba(25,211,197,.05)}
.faq-q{
width:100%;
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
padding:20px 22px;
background:transparent;
border:0;
text-align:left;
font-size:16px;
font-weight:700;
color:var(--text-1);
cursor:pointer;
}
.faq-icon{
position:relative;
flex:0 0 22px;
height:22px;
border-radius:50%;
border:1px solid var(--stroke);
background:rgba(255,255,255,.05);
transition:border-color var(--tr),background var(--tr),transform var(--tr);
}
.faq-icon::before,.faq-icon::after{
content:"";
position:absolute;
left:50%;top:50%;
background:var(--text-2);
transform:translate(-50%,-50%);
border-radius:2px;
transition:transform var(--tr),background var(--tr),opacity var(--tr);
}
.faq-icon::before{width:10px;height:2px}
.faq-icon::after{width:2px;height:10px}
.faq-item.is-open .faq-icon{border-color:var(--cyan);background:rgba(25,211,197,.16)}
.faq-item.is-open .faq-icon::before,.faq-item.is-open .faq-icon::after{background:var(--cyan)}
.faq-item.is-open .faq-icon::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.faq-a{
max-height:0;
overflow:hidden;
transition:max-height 320ms cubic-bezier(.2,.7,.2,1);
}
.faq-a p{
padding:0 22px 22px;
font-size:15px;
color:var(--text-2);
line-height:1.85;
max-width:860px;
}
/* ---------- CTA ---------- */
.cta-band{
position:relative;
overflow:hidden;
border-radius:var(--r-lg);
border:1px solid var(--stroke);
background:linear-gradient(120deg,rgba(25,211,197,.10),rgba(46,123,255,.10)),rgba(12,20,36,.7);
backdrop-filter:blur(16px);
box-shadow:var(--sh-1);
padding:48px 44px;
}
.cta-band::after{
content:"";
position:absolute;
left:0;right:0;bottom:0;
height:2px;
background:var(--grad);
opacity:.85;
}
.cta-band h2{font-size:28px;margin-bottom:12px}
.cta-band p{font-size:15px;color:var(--text-2);max-width:600px;margin-bottom:26px}
.sub-form{
display:flex;
flex-wrap:wrap;
gap:12px;
max-width:560px;
}
.sub-form input{
flex:1 1 240px;
min-width:0;
height:48px;
padding:0 18px;
border-radius:12px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.05);
color:var(--text-1);
font-size:15px;
transition:border-color var(--tr),box-shadow var(--tr),background var(--tr);
}
.sub-form input::placeholder{color:var(--text-3)}
.sub-form input:focus{
outline:none;
border-color:var(--cyan);
background:rgba(25,211,197,.06);
box-shadow:0 0 0 3px rgba(25,211,197,.18);
}
.sub-form input.is-error{border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,92,56,.16)}
.sub-form .btn-glow{height:48px;padding:0 28px}
.form-hint{
margin-top:14px;
font-size:13px;
color:var(--text-3);
min-height:20px;
}
.form-hint.is-error{color:#FFB9A6}
.form-hint.is-ok{color:#9FE9E2}
@media(max-width:575.98px){
.cta-band{padding:34px 22px}
.cta-band h2{font-size:22px}
}
/* ---------- footer ---------- */
.site-footer{
margin-top:24px;
border-top:1px solid var(--stroke);
background:rgba(6,10,20,.72);
backdrop-filter:blur(14px);
padding:56px 0 0;
position:relative;
z-index:1;
}
.footer-grid{
display:grid;
grid-template-columns:1.5fr 1fr 1fr 1.3fr;
gap:32px;
padding-bottom:40px;
}
.footer-brand{
display:inline-flex;
align-items:center;
gap:9px;
font-size:17px;
font-weight:800;
color:var(--text-1);
margin-bottom:14px;
}
.footer-brand:hover{color:var(--cyan)}
.footer-about{font-size:14px;color:var(--text-3);line-height:1.85;max-width:340px}
.footer-title{font-size:15px;margin-bottom:16px;color:var(--text-1)}
.footer-links{display:flex;flex-direction:column;gap:11px}
.footer-links a{font-size:14px;color:var(--text-3)}
.footer-links a:hover{color:var(--cyan);transform:translateX(2px)}
.footer-note{font-size:14px;color:var(--text-3);line-height:1.85}
.footer-bottom{
display:flex;
flex-wrap:wrap;
align-items:center;
justify-content:space-between;
gap:12px;
padding:20px 0 26px;
border-top:1px solid var(--stroke);
font-size:13px;
color:var(--text-3);
}
@media(max-width:991.98px){.footer-grid{grid-template-columns:1fr 1fr;gap:26px}}
@media(max-width:575.98px){.footer-grid{grid-template-columns:1fr}}
/* ---------- back to top ---------- */
.to-top{
position:fixed;
right:24px;
bottom:24px;
width:46px;
height:46px;
border-radius:50%;
display:inline-flex;
align-items:center;
justify-content:center;
border:1px solid var(--stroke);
background:rgba(12,20,36,.78);
backdrop-filter:blur(12px);
color:var(--text-2);
cursor:pointer;
opacity:0;
visibility:hidden;
transform:translateY(10px);
transition:opacity var(--tr),visibility var(--tr),transform var(--tr),border-color var(--tr),color var(--tr);
z-index:1040;
}
.to-top.is-show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{border-color:var(--stroke-cyan);color:var(--cyan);transform:translateY(-2px)}
.to-top svg{width:18px;height:18px}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
.pulse-dot{animation:none}
}
/* roulang page: category4 */
:root{
--bg-0:#070C18;
--bg-1:#0E1729;
--teal:#19D3C5;
--blue:#2E7BFF;
--orange:#FF5C38;
--text:#F2F7FF;
--muted:#A7B6CC;
--weak:#6E8098;
--glass:rgba(255,255,255,.055);
--glass-strong:rgba(255,255,255,.10);
--stroke:rgba(255,255,255,.10);
--stroke-soft:rgba(255,255,255,.07);
--radius-sm:12px;
--radius:16px;
--radius-lg:20px;
--shadow:0 12px 32px rgba(2,8,20,.45);
--shadow-hover:0 18px 40px rgba(2,8,20,.55);
--ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
margin:0;
font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
color:var(--text);
background:
linear-gradient(180deg,var(--bg-0) 0%,var(--bg-1) 100%) fixed;
font-size:16px;
line-height:1.7;
-webkit-font-smoothing:antialiased;
}
body::before{
content:"";
position:fixed;
inset:0;
pointer-events:none;
z-index:0;
background-image:
linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
background-size:48px 48px;
opacity:.35;
mask-image:radial-gradient(circle at 50% 10%,#000 0%,transparent 78%);
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;transition:color .18s var(--ease),background .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);}
a:hover{color:var(--teal);}
button,input{font-family:inherit;}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.01em;line-height:1.25;margin:0;}
p{margin:0;}
ul{margin:0;padding:0;list-style:none;}
.container{max-width:1200px;padding-left:20px;padding-right:20px;margin:0 auto;position:relative;z-index:1;}
.num{font-variant-numeric:tabular-nums;font-weight:800;}
/* ---------- header / nav ---------- */
.site-header{
position:sticky;
top:0;
z-index:60;
background:rgba(9,15,28,.72);
backdrop-filter:blur(14px);
-webkit-backdrop-filter:blur(14px);
border-bottom:1px solid transparent;
transition:background .25s var(--ease),border-color .25s var(--ease);
}
.site-header.is-scrolled{
background:rgba(7,12,24,.92);
border-bottom-color:var(--stroke);
}
.nav-wrap{
height:68px;
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
}
.nav-side{display:flex;align-items:center;gap:6px;flex:1 1 0;}
.nav-side--right{justify-content:flex-end;}
.nav-side li{display:flex;align-items:center;}
.nav-link-c{
position:relative;
display:inline-block;
padding:8px 12px;
font-size:15px;
font-weight:600;
color:var(--muted);
border-radius:999px;
}
.nav-link-c::after{
content:"";
position:absolute;
left:12px;right:12px;bottom:2px;
height:2px;
border-radius:2px;
background:linear-gradient(90deg,var(--teal),var(--blue));
transform:scaleX(0);
transform-origin:left;
transition:transform .22s var(--ease);
box-shadow:0 0 10px rgba(25,211,197,.7);
}
.nav-link-c:hover{color:var(--text);}
.nav-link-c:hover::after{transform:scaleX(1);}
.nav-link-c.is-active{color:var(--text);}
.nav-link-c.is-active::after{transform:scaleX(1);}
.brand{
display:flex;
align-items:center;
gap:9px;
font-size:20px;
font-weight:800;
letter-spacing:-.01em;
color:var(--text);
padding:6px 10px;
border-radius:999px;
white-space:nowrap;
}
.brand:hover{color:var(--text);}
.brand svg{flex:0 0 auto;}
.btn-glow{
display:inline-flex;
align-items:center;
justify-content:center;
gap:6px;
height:44px;
padding:0 22px;
border:0;
border-radius:999px;
font-size:15px;
font-weight:700;
color:#05131F;
background:linear-gradient(120deg,var(--teal),var(--blue));
box-shadow:0 0 0 1px rgba(25,211,197,.40),0 10px 28px rgba(25,211,197,.28);
transition:transform .18s var(--ease),box-shadow .18s var(--ease),filter .18s var(--ease);
cursor:pointer;
white-space:nowrap;
}
.btn-glow:hover{color:#05131F;transform:translateY(-2px);box-shadow:0 0 0 1px rgba(25,211,197,.6),0 16px 36px rgba(25,211,197,.42);}
.btn-glow--sm{height:38px;padding:0 18px;font-size:14px;}
.btn-ghost{
display:inline-flex;
align-items:center;
justify-content:center;
gap:8px;
height:44px;
padding:0 20px;
border-radius:999px;
border:1px solid var(--stroke);
background:var(--glass);
color:var(--text);
font-size:15px;
font-weight:600;
cursor:pointer;
}
.btn-ghost:hover{background:var(--glass-strong);color:var(--text);border-color:rgba(25,211,197,.45);}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--teal);outline-offset:2px;}
.menu-toggle{
display:none;
width:44px;height:40px;
border-radius:12px;
border:1px solid var(--stroke);
background:var(--glass);
cursor:pointer;
padding:0;
flex-direction:column;
align-items:center;
justify-content:center;
gap:5px;
}
.menu-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--text);transition:transform .2s var(--ease),opacity .2s var(--ease);}
.mobile-drawer{
display:flex;
flex-direction:column;
padding:10px 20px 22px;
background:rgba(8,14,26,.96);
backdrop-filter:blur(16px);
border-bottom:1px solid var(--stroke);
}
.mobile-drawer a{
display:flex;
align-items:center;
min-height:48px;
padding:0 6px;
font-size:16px;
font-weight:600;
color:var(--muted);
border-bottom:1px solid var(--stroke-soft);
}
.mobile-drawer a:hover,.mobile-drawer a.is-active{color:var(--teal);}
.mobile-drawer a.m-cta{
margin-top:16px;
justify-content:center;
border:0;
border-radius:999px;
background:linear-gradient(120deg,var(--teal),var(--blue));
color:#05131F;
font-weight:700;
}
/* ---------- 页头 ---------- */
.page-hero{
position:relative;
padding:72px 0 64px;
overflow:hidden;
border-bottom:1px solid var(--stroke-soft);
}
.page-hero__bg{
position:absolute;
inset:0;
background:url('/assets/images/backpic/back-2.png') center/cover no-repeat;
opacity:.30;
z-index:0;
}
.page-hero__veil{
position:absolute;
inset:0;
z-index:0;
background:
radial-gradient(900px 380px at 12% 0%,rgba(25,211,197,.16),transparent 70%),
linear-gradient(180deg,rgba(7,12,24,.55),rgba(7,12,24,.94));
}
.page-hero .container{max-width:1200px;}
.crumbs{
display:flex;
align-items:center;
gap:8px;
font-size:13px;
color:var(--weak);
margin-bottom:20px;
}
.crumbs a{color:var(--weak);}
.crumbs a:hover{color:var(--teal);}
.crumbs span.dot{opacity:.6;}
.page-hero h1{
font-size:46px;
line-height:1.2;
max-width:820px;
margin-bottom:18px;
}
.page-hero h1 em{
font-style:normal;
background:linear-gradient(120deg,var(--teal),var(--blue));
-webkit-background-clip:text;
background-clip:text;
color:transparent;
}
.hero-sub{
max-width:680px;
font-size:17px;
color:var(--muted);
margin-bottom:28px;
}
.hero-facts{
display:flex;
flex-wrap:wrap;
gap:12px;
}
.fact-chip{
display:flex;
align-items:center;
gap:10px;
padding:10px 16px;
border-radius:999px;
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
font-size:14px;
color:var(--muted);
}
.fact-chip b{color:var(--text);}
.hero-scan{
position:absolute;
left:0;right:0;bottom:0;
height:2px;
background:linear-gradient(90deg,transparent,rgba(25,211,197,.85),transparent);
animation:scan 5.5s linear infinite;
}
@keyframes scan{0%{transform:translateX(-60%);}100%{transform:translateX(60%);}}
/* ---------- 通用板块 ---------- */
.section{padding:84px 0;}
.section--tight{padding:64px 0;}
.section-head{
display:flex;
align-items:flex-end;
justify-content:space-between;
gap:24px;
margin-bottom:36px;
flex-wrap:wrap;
}
.section-title{font-size:30px;}
.section-desc{margin-top:10px;font-size:15px;color:var(--muted);max-width:640px;}
.section-link{font-size:14px;font-weight:600;color:var(--teal);}
.section-link:hover{color:var(--text);}
/* ---------- 筛选控件 ---------- */
.filter-bar{
display:flex;
align-items:center;
justify-content:space-between;
gap:18px;
flex-wrap:wrap;
padding:16px 18px;
border-radius:var(--radius);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
margin-bottom:32px;
}
.chip-row{display:flex;gap:10px;flex-wrap:wrap;}
.chip{
padding:8px 16px;
border-radius:999px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.03);
color:var(--muted);
font-size:14px;
font-weight:600;
cursor:pointer;
}
.chip:hover{color:var(--text);border-color:rgba(25,211,197,.45);}
.chip.is-on{
color:var(--text);
border-color:rgba(25,211,197,.7);
background:rgba(25,211,197,.12);
box-shadow:0 0 0 1px rgba(25,211,197,.25) inset;
}
.sort-box{
display:flex;
align-items:center;
gap:10px;
font-size:14px;
color:var(--weak);
}
.sort-box select{
height:40px;
padding:0 34px 0 14px;
border-radius:12px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.05) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23A7B6CC' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
color:var(--text);
font-size:14px;
appearance:none;
cursor:pointer;
}
.sort-box select option{background:#0E1729;color:var(--text);}
/* ---------- 回放网格 ---------- */
.replay-grid{
display:grid;
grid-template-columns:repeat(3,minmax(0,1fr));
gap:24px;
}
.replay-card{
display:flex;
flex-direction:column;
border-radius:var(--radius);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.14);
overflow:hidden;
transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
height:100%;
}
.replay-card:hover{
transform:translateY(-4px);
border-color:rgba(25,211,197,.35);
box-shadow:var(--shadow-hover),inset 0 1px 0 rgba(255,255,255,.18);
}
.replay-card:focus-visible{outline:2px solid var(--teal);outline-offset:3px;}
.replay-thumb{
position:relative;
aspect-ratio:16/9;
overflow:hidden;
background:linear-gradient(140deg,rgba(25,211,197,.14),rgba(46,123,255,.10));
}
.replay-thumb img{
width:100%;height:100%;
object-fit:cover;
transition:transform .35s var(--ease);
}
.replay-card:hover .replay-thumb img{transform:scale(1.04);}
.thumb-fallback{
position:absolute;inset:0;
display:flex;align-items:center;justify-content:center;
font-size:14px;color:var(--weak);letter-spacing:.08em;
}
.badge-state{
position:absolute;
top:12px;left:12px;
height:24px;
display:inline-flex;
align-items:center;
gap:6px;
padding:0 10px;
border-radius:999px;
font-size:12px;
font-weight:700;
background:rgba(8,14,26,.66);
backdrop-filter:blur(8px);
}
.badge-state--replay{color:var(--teal);border:1px solid rgba(25,211,197,.55);}
.badge-state--hot{color:var(--orange);border:1px solid rgba(255,92,56,.55);}
.badge-state--hot i{width:6px;height:6px;border-radius:50%;background:var(--orange);display:block;animation:pulse 1.6s ease-out infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,92,56,.6);}100%{box-shadow:0 0 0 8px rgba(255,92,56,0);}}
.duration{
position:absolute;
right:12px;bottom:12px;
padding:4px 9px;
border-radius:8px;
background:rgba(8,14,26,.78);
border:1px solid var(--stroke);
font-size:12px;
color:var(--text);
font-variant-numeric:tabular-nums;
font-weight:800;
}
.replay-body{padding:18px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.replay-title{
font-size:17px;
font-weight:700;
line-height:1.45;
display:-webkit-box;
-webkit-line-clamp:1;
-webkit-box-orient:vertical;
overflow:hidden;
}
.replay-text{
font-size:14px;
color:var(--muted);
display:-webkit-box;
-webkit-line-clamp:2;
-webkit-box-orient:vertical;
overflow:hidden;
}
.replay-meta{
margin-top:auto;
display:flex;
align-items:center;
justify-content:space-between;
gap:12px;
font-size:13px;
color:var(--weak);
}
.tag-glass{
display:inline-flex;
align-items:center;
height:24px;
padding:0 10px;
border-radius:999px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.05);
font-size:12px;
color:var(--muted);
}
.time-stamp{font-variant-numeric:tabular-nums;font-weight:700;color:var(--muted);}
/* ---------- 本周精选（1 大 + 列表） ---------- */
.feature-wrap{
display:grid;
grid-template-columns:minmax(0,1.45fr) minmax(0,1fr);
gap:24px;
align-items:stretch;
}
.feature-main{
position:relative;
border-radius:var(--radius-lg);
overflow:hidden;
border:1px solid var(--stroke);
background:var(--glass);
min-height:340px;
display:flex;
align-items:flex-end;
box-shadow:var(--shadow);
}
.feature-main img{
position:absolute;inset:0;
width:100%;height:100%;
object-fit:cover;
opacity:.62;
}
.feature-main__veil{
position:absolute;inset:0;
background:linear-gradient(180deg,rgba(7,12,24,.05) 20%,rgba(7,12,24,.92) 92%);
}
.feature-main__body{position:relative;padding:28px;}
.feature-main__body h3{font-size:24px;margin-bottom:10px;}
.feature-main__body p{font-size:15px;color:var(--muted);max-width:520px;}
.feature-main__facts{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px;}
.feature-list{display:flex;flex-direction:column;gap:14px;}
.mini-row{
display:flex;
align-items:center;
gap:14px;
padding:14px;
border-radius:var(--radius-sm);
border:1px solid var(--stroke);
background:var(--glass);
transition:transform .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease);
}
.mini-row:hover{transform:translateX(2px);border-color:rgba(25,211,197,.35);background:var(--glass-strong);color:inherit;}
.mini-row img{
width:96px;height:54px;flex:0 0 96px;
border-radius:10px;
object-fit:cover;
}
.mini-row__txt{min-width:0;flex:1;}
.mini-row__txt strong{
display:block;
font-size:15px;
font-weight:700;
white-space:nowrap;
overflow:hidden;
text-overflow:ellipsis;
}
.mini-row__txt span{font-size:13px;color:var(--weak);}
/* ---------- 流程 ---------- */
.steps{
display:grid;
grid-template-columns:repeat(4,minmax(0,1fr));
gap:24px;
}
.step-card{
padding:24px 22px;
border-radius:var(--radius);
border:1px solid var(--stroke);
background:var(--glass);
backdrop-filter:blur(14px);
box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
transition:transform .22s var(--ease),border-color .22s var(--ease),box-shadow .22s var(--ease);
}
.step-card:hover{transform:translateY(-4px);border-color:rgba(25,211,197,.35);box-shadow:var(--shadow);}
.step-index{
width:38px;height:38px;
display:flex;align-items:center;justify-content:center;
border-radius:50%;
border:1px solid rgba(25,211,197,.6);
color:var(--teal);
font-size:15px;
margin-bottom:16px;
}
.step-card h3{font-size:17px;margin-bottom:8px;}
.step-card p{font-size:14px;color:var(--muted);}
/* ---------- 数据条 ---------- */
.stats{
display:grid;
grid-template-columns:repeat(4,minmax(0,1fr));
gap:20px;
padding:30px 26px;
border-radius:var(--radius-lg);
border:1px solid var(--stroke);
background:linear-gradient(120deg,rgba(25,211,197,.10),rgba(46,123,255,.08));
backdrop-filter:blur(14px);
}
.stat-item strong{display:block;font-size:28px;color:var(--text);font-variant-numeric:tabular-nums;}
.stat-item span{font-size:13px;color:var(--muted);}
.wave{
height:44px;
margin-top:26px;
display:flex;
align-items:flex-end;
gap:4px;
opacity:.7;
}
.wave i{
display:block;
flex:1;
border-radius:3px;
background:linear-gradient(180deg,var(--teal),rgba(46,123,255,.15));
animation:wave 3.4s ease-in-out infinite;
}
.wave i:nth-child(odd){animation-delay:.4s;}
.wave i:nth-child(3n){animation-delay:.9s;}
@keyframes wave{0%,100%{height:20%;}50%{height:100%;}}
/* ---------- FAQ ---------- */
.faq-wrap{max-width:900px;margin:0 auto;}
.accordion-item{
background:var(--glass);
border:1px solid var(--stroke);
border-radius:var(--radius);
margin-bottom:16px;
overflow:hidden;
backdrop-filter:blur(14px);
transition:border-color .2s var(--ease);
}
.accordion-item:has(.accordion-button:not(.collapsed)){border-color:rgba(25,211,197,.55);}
.accordion-button{
background:transparent;
color:var(--text);
font-size:16px;
font-weight:700;
padding:20px 22px;
box-shadow:none;
gap:14px;
}
.accordion-button:not(.collapsed){color:var(--text);background:rgba(25,211,197,.07);}
.accordion-button:focus{box-shadow:none;outline:2px solid var(--teal);outline-offset:-3px;}
.accordion-button::after{
background-image:none;
content:"";
width:14px;height:14px;
margin-left:auto;
border-right:2px solid var(--teal);
border-bottom:2px solid var(--teal);
transform:rotate(45deg) translateY(-3px);
transition:transform .22s var(--ease);
flex:0 0 auto;
}
.accordion-button:not(.collapsed)::after{transform:rotate(-135deg) translateY(-3px);}
.accordion-body{
padding:0 22px 22px;
font-size:15px;
color:var(--muted);
line-height:1.85;
}
/* ---------- CTA ---------- */
.cta-band{
position:relative;
overflow:hidden;
border-radius:var(--radius-lg);
border:1px solid var(--stroke);
padding:52px 44px;
background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
box-shadow:var(--shadow);
}
.cta-band::after{
content:"";
position:absolute;inset:0;
background:linear-gradient(115deg,rgba(7,12,24,.93) 30%,rgba(11,26,44,.72) 100%);
}
.cta-band__inner{position:relative;z-index:1;max-width:620px;}
.cta-band h2{font-size:30px;margin-bottom:14px;}
.cta-band p{color:var(--muted);font-size:15px;margin-bottom:26px;}
.subscribe-form{
display:flex;
gap:12px;
flex-wrap:wrap;
}
.subscribe-form input{
flex:1 1 260px;
min-width:0;
height:48px;
padding:0 18px;
border-radius:12px;
border:1px solid var(--stroke);
background:rgba(255,255,255,.07);
color:var(--text);
font-size:15px;
transition:border-color .2s var(--ease),box-shadow .2s var(--ease);
}
.subscribe-form input::placeholder{color:var(--weak);}
.subscribe-form input:focus{
outline:none;
border-color:rgba(25,211,197,.85);
box-shadow:0 0 0 4px rgba(25,211,197,.16);
}
.subscribe-form.is-error input{border-color:rgba(255,92,56,.85);box-shadow:0 0 0 4px rgba(255,92,56,.14);}
.form-tip{margin-top:12px;font-size:13px;color:var(--weak);min-height:20px;}
.form-tip.is-error{color:var(--orange);}
.form-tip.is-ok{color:var(--teal);}
/* ---------- 分页 ---------- */
.pager{
display:flex;
align-items:center;
justify-content:center;
gap:10px;
margin-top:46px;
flex-wrap:wrap;
}
.pager a,.pager span{
display:inline-flex;
align-items:center;
justify-content:center;
min-width:44px;
height:44px;
padding:0 14px;
border-radius:999px;
border:1px solid var(--stroke);
background:var(--glass);
color:var(--muted);
font-size:15px;
font-weight:600;
font-variant-numeric:tabular-nums;
}
.pager a:hover{color:var(--text);border-color:rgba(25,211,197,.5);transform:translateY(-2px);}
.pager .is-current{
color:var(--text);
border-color:rgba(25,211,197,.75);
box-shadow:0 0 0 1px rgba(25,211,197,.28),0 8px 22px rgba(25,211,197,.22);
}
.pager .is-disabled{opacity:.45;pointer-events:none;}
/* ---------- footer ---------- */
.site-footer{
margin-top:20px;
border-top:1px solid var(--stroke);
background:rgba(6,10,20,.72);
backdrop-filter:blur(14px);
padding:60px 0 28px;
position:relative;
z-index:1;
}
.footer-grid{
display:grid;
grid-template-columns:1.5fr 1fr 1fr 1.3fr;
gap:36px;
padding-bottom:36px;
}
.footer-brand{
display:inline-flex;
align-items:center;
gap:9px;
font-size:19px;
font-weight:800;
color:var(--text);
margin-bottom:14px;
}
.footer-brand:hover{color:var(--text);}
.footer-about{font-size:14px;color:var(--weak);line-height:1.8;max-width:320px;}
.footer-title{font-size:15px;font-weight:700;margin-bottom:16px;}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-links a{font-size:14px;color:var(--muted);}
.footer-links a:hover{color:var(--teal);transform:translateX(2px);display:inline-block;}
.footer-note{font-size:14px;color:var(--weak);line-height:1.8;}
.footer-bottom{
display:flex;
align-items:center;
justify-content:space-between;
gap:16px;
flex-wrap:wrap;
padding-top:22px;
border-top:1px solid var(--stroke-soft);
font-size:13px;
color:var(--weak);
}
/* ---------- 回到顶部 ---------- */
.to-top{
position:fixed;
right:24px;bottom:24px;
width:46px;height:46px;
display:flex;align-items:center;justify-content:center;
border-radius:50%;
border:1px solid var(--stroke);
background:rgba(255,255,255,.08);
backdrop-filter:blur(12px);
color:var(--text);
cursor:pointer;
opacity:0;
visibility:hidden;
transform:translateY(10px);
transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
z-index:70;
}
.to-top.is-on{opacity:1;visibility:visible;transform:translateY(0);}
.to-top:hover{border-color:rgba(25,211,197,.6);color:var(--teal);}
/* ---------- 响应式 ---------- */
@media (max-width:1199px){
.page-hero h1{font-size:40px;}
.replay-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:991px){
.nav-side{display:none;}
.menu-toggle{display:flex;}
.nav-wrap{justify-content:space-between;}
.brand{font-size:18px;}
.page-hero{padding:56px 0 48px;}
.page-hero h1{font-size:34px;}
.section{padding:64px 0;}
.section--tight{padding:52px 0;}
.section-title{font-size:26px;}
.replay-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
.feature-wrap{grid-template-columns:1fr;}
.steps{grid-template-columns:repeat(2,minmax(0,1fr));}
.stats{grid-template-columns:repeat(2,minmax(0,1fr));}
.footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
.cta-band{padding:40px 28px;}
}
@media (max-width:575px){
.container{padding-left:16px;padding-right:16px;}
.page-hero h1{font-size:29px;}
.hero-sub{font-size:15px;}
.section{padding:48px 0;}
.section-title{font-size:23px;}
.replay-grid{grid-template-columns:1fr;}
.steps{grid-template-columns:1fr;}
.stats{grid-template-columns:repeat(2,minmax(0,1fr));padding:22px 18px;}
.stat-item strong{font-size:23px;}
.chip-row{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch;}
.chip{white-space:nowrap;}
.footer-grid{grid-template-columns:1fr;}
.cta-band h2{font-size:24px;}
.mini-row img{width:78px;height:46px;flex:0 0 78px;}
.to-top{right:16px;bottom:16px;}
}
@media (prefers-reduced-motion:reduce){
*{animation:none !important;transition:none !important;scroll-behavior:auto !important;}
}