/* roulang page: index */
:root{
  --ds:#0C1226; --sl:#F4F6FB; --cw:#FFFFFF; --cd:#141C36;
  --pv:#6E5BFF; --pv-h:#8473FF; --pv-a:#5A49E6;
  --gd:#F5B942; --bl:#E3E7F0; --bd:#2A3454;
  --tx:#1A2233; --tx2:#5B6478; --td:#EDF0F9; --td2:#A7B0CC;
  --r-lg:16px; --r-md:12px; --r-sm:8px;
  --sh-card:0 2px 10px rgba(11,18,38,.06);
  --sh-card-h:0 14px 30px rgba(11,18,38,.14);
  --sh-dark:0 8px 24px rgba(0,0,0,.35);
  --sh-dark-h:0 16px 36px rgba(0,0,0,.5);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;color:var(--tx);background:#fff;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;border:none;background:none;cursor:pointer}
input{font-family:inherit}
ul,ol{list-style:none}
.container{max-width:1280px;margin:0 auto;padding:0 32px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--bl);box-shadow:0 2px 10px rgba(11,18,38,.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--tx);font-weight:800;font-size:20px;line-height:1.2;white-space:nowrap}
.brand-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--pv);color:#fff;font-size:17px;flex-shrink:0}
.main-nav{display:flex;align-items:center;gap:2px}
.nav-link{display:flex;align-items:center;height:44px;padding:0 16px;border-radius:10px;font-size:15px;font-weight:600;color:var(--tx2);transition:color .2s,background .2s;white-space:nowrap}
.nav-link:hover{background:#F0EBFF;color:var(--pv)}
.nav-link.active{background:#F0EBFF;color:var(--pv)}
.header-actions{display:flex;align-items:center;gap:12px}
.nav-search{display:flex;align-items:center;gap:8px;height:44px;padding:0 12px;width:240px;background:var(--sl);border:1px solid var(--bl);border-radius:10px;transition:border-color .2s,box-shadow .2s}
.nav-search:focus-within{border-color:var(--pv);box-shadow:0 0 0 3px rgba(110,91,255,.15);background:#fff}
.nav-search input{flex:1;min-width:0;border:none;outline:none;background:transparent;font-size:14px;color:var(--tx)}
.nav-search input::placeholder{color:#9BA3B5}
.nav-search button{color:var(--tx2);font-size:16px;display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:8px;transition:color .2s}
.nav-search button:hover{color:var(--pv)}
.nav-cta{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 20px;background:var(--pv);color:#fff;border-radius:10px;font-weight:700;font-size:15px;box-shadow:0 4px 12px rgba(110,91,255,.25);transition:background .2s,transform .2s;white-space:nowrap}
.nav-cta:hover{background:var(--pv-h);transform:translateY(-1px)}
.nav-cta:active{transform:scale(.98);background:var(--pv-a)}
.hamburger{display:none;width:44px;height:44px;border:1px solid var(--bl);border-radius:10px;background:#fff;color:var(--tx);font-size:18px;align-items:center;justify-content:center;transition:border-color .2s,color .2s}
.hamburger:hover{border-color:var(--pv);color:var(--pv)}
.mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--bl);padding:16px;box-shadow:0 16px 30px rgba(11,18,38,.08);z-index:99}
.mobile-menu.open{display:block}
.mobile-menu .nav-link{height:48px;width:100%;justify-content:space-between;padding:0 12px}
.mobile-menu .nav-search{width:100%;margin:8px 0 12px}
.mobile-cta{display:flex;align-items:center;justify-content:center;width:100%;height:48px;background:var(--pv);color:#fff;border-radius:10px;font-weight:700;gap:8px;margin-top:4px}
.mobile-cta:hover{background:var(--pv-h)}

/* ===== Hero ===== */
.hero{position:relative;min-height:640px;display:flex;align-items:center;background-size:cover;background-position:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,18,38,.95) 0%,rgba(12,18,38,.86) 50%,rgba(12,18,38,.45) 100%)}
.hero-content{position:relative;z-index:2;padding:100px 0}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;background:rgba(110,91,255,.18);border:1px solid rgba(245,185,66,.45);color:#F5E8C7;font-size:13px;font-weight:700;letter-spacing:1px}
.hero h1{font-size:clamp(34px,5vw,56px);font-weight:900;line-height:1.28;color:#fff;margin:24px 0 16px;max-width:820px}
.hero p{font-size:17px;line-height:1.9;color:var(--td2);max-width:620px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.stat-bar{display:flex;flex-wrap:wrap;gap:0;margin-top:56px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}
.stat-item{padding-right:36px;margin-right:36px;border-right:1px solid rgba(255,255,255,.14)}
.stat-item:last-child{border-right:none;margin-right:0;padding-right:0}
.stat-num{display:block;font-size:34px;font-weight:900;color:#fff;line-height:1.2}
.stat-label{display:block;font-size:14px;color:var(--td2);margin-top:4px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:52px;padding:0 26px;border-radius:10px;font-size:15px;font-weight:700;line-height:1;transition:all .25s ease;white-space:nowrap;border:1px solid transparent;cursor:pointer}
.btn-primary{background:var(--pv);color:#fff;box-shadow:0 8px 20px rgba(110,91,255,.3)}
.btn-primary:hover{background:var(--pv-h);transform:translateY(-2px);box-shadow:0 12px 28px rgba(110,91,255,.38)}
.btn-primary:active{transform:scale(.98);background:var(--pv-a)}
.btn-outline{background:transparent;border-color:rgba(255,255,255,.6);color:#fff}
.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-outline-dark{background:#fff;border-color:var(--pv);color:var(--pv)}
.btn-outline-dark:hover{background:#F0EBFF}
.btn-gold{background:var(--gd);color:#0C1226;box-shadow:0 8px 20px rgba(245,185,66,.25)}
.btn-gold:hover{background:#FFD073;transform:translateY(-2px);box-shadow:0 12px 26px rgba(245,185,66,.35)}
.btn:focus-visible{outline:3px solid var(--gd);outline-offset:2px}

/* ===== Section common ===== */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:36px;flex-wrap:wrap}
.section-title{font-size:clamp(24px,3vw,36px);font-weight:900;line-height:1.3;color:var(--tx)}
.section-title .star{color:var(--pv);margin-right:8px}
.section-sub{font-size:16px;color:var(--tx2);margin-top:10px}

/* ===== Live ===== */
.live-section{background:var(--sl);padding:96px 0}
.live-feature{display:grid;grid-template-columns:1.15fr 1fr;background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--sh-card);min-height:420px}
.live-feature:hover{box-shadow:var(--sh-card-h)}
.live-cover{position:relative;min-height:300px;overflow:hidden}
.live-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.live-badge{position:absolute;top:20px;left:20px;z-index:3;display:inline-flex;align-items:center;gap:7px;padding:7px 14px;background:var(--gd);border-radius:999px;font-size:13px;font-weight:800;color:#0C1226;letter-spacing:1px}
.live-badge .dot{width:8px;height:8px;border-radius:50%;background:#0C1226;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.75)}}
.live-info{display:flex;flex-direction:column;justify-content:center;gap:18px;padding:36px}
.live-meta{display:flex;flex-wrap:wrap;gap:8px}
.meta-tag{display:inline-flex;align-items:center;padding:6px 12px;border-radius:8px;background:var(--sl);border:1px solid var(--bl);color:var(--tx2);font-size:13px;font-weight:600}
.live-teams{font-size:26px;font-weight:900;color:var(--tx);line-height:1.3}
.live-desc{color:var(--tx2);font-size:15px;line-height:1.85}
.countdown-bar{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:24px;padding:28px 32px;background:var(--cd);border:1px solid var(--bd);border-radius:16px;box-shadow:var(--sh-dark);flex-wrap:wrap}
.countdown-label{font-size:20px;font-weight:800;color:var(--td)}
.countdown-label em{display:block;font-style:normal;font-size:14px;font-weight:600;color:var(--td2);margin-top:4px}
.countdown-list{display:flex;align-items:center;gap:10px}
.countdown-item{min-width:76px;padding:14px 8px;text-align:center;background:#0E1530;border:1px solid var(--bd);border-radius:12px}
.countdown-item .num{display:block;font-family:"DIN Alternate","Bahnschrift","Roboto Mono",monospace;font-size:34px;font-weight:800;line-height:1.1;color:#fff;font-variant-numeric:tabular-nums}
.countdown-item .unit{display:block;font-size:12px;color:var(--td2);margin-top:6px}
.countdown-sep{font-size:24px;font-weight:800;color:var(--gd);margin-bottom:14px}
.timeline-card{margin-top:24px;padding:32px;background:#fff;border:1px solid var(--bl);border-radius:16px;box-shadow:var(--sh-card)}
.card-title{font-size:20px;font-weight:800;color:var(--tx);margin-bottom:24px}
.timeline{position:relative;padding-left:26px;border-left:2px solid var(--bl);display:flex;flex-direction:column;gap:24px}
.timeline-item{position:relative}
.timeline-item::before{content:"";position:absolute;left:-33px;top:6px;width:12px;height:12px;border-radius:50%;background:var(--pv);box-shadow:0 0 0 3px #fff,0 0 0 5px var(--pv)}
.timeline-time{font-family:"Roboto Mono",monospace;font-size:15px;font-weight:800;color:var(--pv)}
.timeline-tag{display:inline-block;margin-left:8px;padding:2px 10px;border-radius:999px;background:#F0EBFF;color:var(--pv);font-size:12px;font-weight:700}
.timeline-text{margin-top:6px;font-size:15px;color:var(--tx2)}
.subscribe-block{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:24px;padding:28px 32px;background:#fff;border:1px solid var(--bl);border-radius:16px;box-shadow:var(--sh-card)}
.subscribe-copy h3{font-size:20px;font-weight:800;color:var(--tx)}
.subscribe-copy p{font-size:14px;color:var(--tx2);margin-top:6px}
.subscribe-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap;max-width:520px}
.subscribe-form input{height:48px;min-width:260px;padding:0 16px;border:1px solid #D2D8E6;border-radius:10px;font-size:14px;outline:none;transition:border-color .2s,box-shadow .2s}
.subscribe-form input:focus{border-color:var(--pv);box-shadow:0 0 0 3px rgba(110,91,255,.16)}
.subscribe-form .btn{height:48px;padding:0 22px}
.form-note{flex-basis:100%;font-size:12px;color:var(--tx2);margin-top:6px}
.link-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.link-card{display:flex;align-items:center;gap:16px;padding:24px 26px;background:var(--cd);border:1px solid var(--bd);border-radius:16px;box-shadow:var(--sh-dark);transition:transform .25s,box-shadow .25s,border-color .25s}
.link-card:hover{transform:translateY(-2px);box-shadow:var(--sh-dark-h);border-color:#343F63}
.link-card .icon{display:flex;align-items:center;justify-content:center;width:52px;height:52px;flex-shrink:0;border-radius:12px;background:rgba(110,91,255,.2);color:var(--pv-h);font-size:20px}
.link-card .icon.gold{background:rgba(245,185,66,.14);color:var(--gd)}
.link-card h3{font-size:18px;font-weight:800;color:var(--td)}
.link-card p{margin-top:5px;font-size:14px;color:var(--td2)}
.link-card .arrow{margin-left:auto;font-size:18px;color:var(--td2);transition:transform .25s,color .25s}
.link-card:hover .arrow{transform:translateX(4px);color:var(--gd)}

/* ===== News ===== */
.news-section{padding:96px 0;background:#fff}
.news-filter{display:flex;gap:8px;flex-wrap:wrap}
.filter-tag{display:inline-flex;align-items:center;height:40px;padding:0 18px;border:1px solid var(--bl);background:var(--sl);border-radius:999px;font-size:14px;font-weight:600;color:var(--tx2);transition:background .2s,color .2s,border-color .2s;cursor:default}
.filter-tag.active,.filter-tag:hover{background:var(--pv);border-color:var(--pv);color:#fff}
.news-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.news-card{display:flex;flex-direction:column;gap:12px;padding:26px;background:#fff;border:1px solid var(--bl);border-radius:16px;box-shadow:var(--sh-card);transition:box-shadow .25s,transform .25s;position:relative;overflow:hidden}
.news-card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--pv);opacity:0;transition:opacity .2s}
.news-card:hover{box-shadow:var(--sh-card-h);transform:translateY(-3px)}
.news-card:hover::before{opacity:1}
.news-badge{align-self:flex-start;padding:5px 12px;border-radius:999px;background:#F0EBFF;color:var(--pv);font-size:13px;font-weight:700}
.news-card h3{font-size:18px;font-weight:800;line-height:1.5;color:var(--tx)}
.news-card p{font-size:14px;color:var(--tx2);line-height:1.8;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-foot{display:flex;align-items:center;justify-content:space-between;margin-top:8px;font-size:14px;color:var(--tx2)}
.news-foot time{font-family:"Roboto Mono",monospace}
.news-foot a{color:var(--pv);font-weight:700}
.news-foot a:hover{color:var(--pv-h)}
.news-empty{grid-column:1 / -1;padding:60px 20px;text-align:center;color:var(--tx2);background:var(--sl);border:1px dashed var(--bl);border-radius:16px;font-size:16px}

/* ===== Categories ===== */
.category-section{padding:96px 0;background:var(--sl)}
.category-grid{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:1fr 1fr;gap:24px}
.cat-feature{display:flex;flex-direction:column;grid-row:1 / span 2;background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--sh-card);transition:box-shadow .25s,transform .25s}
.cat-feature:hover{box-shadow:var(--sh-card-h);transform:translateY(-2px)}
.cat-cover{position:relative;height:250px;overflow:hidden}
.cat-cover img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.cat-feature:hover .cat-cover img{transform:scale(1.04)}
.cat-tag{position:absolute;top:16px;left:16px;padding:6px 14px;border-radius:999px;background:rgba(12,18,38,.72);color:#fff;font-size:13px;font-weight:700;backdrop-filter:blur(4px)}
.cat-body{display:flex;flex-direction:column;gap:12px;flex:1;padding:28px}
.cat-body h3{font-size:24px;font-weight:900;color:var(--tx)}
.cat-body p{font-size:15px;color:var(--tx2);line-height:1.75}
.cat-link{margin-top:auto;color:var(--pv);font-weight:800;font-size:15px;display:inline-flex;align-items:center;gap:8px}
.cat-link .fa-arrow-right{transition:transform .2s}
.cat-feature:hover .cat-link .fa-arrow-right{transform:translateX(4px)}
.cat-media-card{display:flex;align-items:center;gap:16px;padding:22px;background:#fff;border-radius:16px;box-shadow:var(--sh-card);transition:box-shadow .25s,transform .25s}
.cat-media-card:hover{box-shadow:var(--sh-card-h);transform:translateY(-2px)}
.cat-thumb{width:88px;height:88px;flex-shrink:0;border-radius:12px;overflow:hidden}
.cat-thumb img{width:100%;height:100%;object-fit:cover}
.cat-media-card h3{font-size:18px;font-weight:800;color:var(--tx)}
.cat-media-card p{margin-top:6px;font-size:14px;color:var(--tx2)}
.cat-mini-link{display:inline-flex;align-items:center;gap:6px;margin-top:10px;color:var(--pv);font-size:14px;font-weight:700}

/* ===== Titles chips ===== */
.titles-section{padding:84px 0;background:#fff}
.chips-wall{display:flex;flex-wrap:wrap;gap:14px}
.chip{display:inline-flex;align-items:center;gap:9px;padding:12px 22px;border-radius:999px;background:var(--sl);border:1px solid var(--bl);color:var(--tx);font-size:15px;font-weight:700;transition:all .2s}
.chip i{color:var(--pv)}
.chip:hover{background:var(--pv);border-color:var(--pv);color:#fff;transform:translateY(-1px)}
.chip:hover i{color:#fff}

/* ===== FAQ ===== */
.faq-section{padding:96px 0;background:var(--sl)}
.faq-list{max-width:880px;margin:0 auto}
.faq-item{margin-bottom:16px;background:#fff;border:1px solid var(--bl);border-radius:12px;box-shadow:var(--sh-card);overflow:hidden;transition:box-shadow .25s}
.faq-item.open{box-shadow:var(--sh-card-h)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:22px 24px;text-align:left;font-size:16px;font-weight:800;color:var(--tx);background:none;border:none;transition:color .2s}
.faq-q:hover{color:var(--pv)}
.faq-q h3{font-size:17px;font-weight:800;line-height:1.4}
.faq-q .icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:7px;background:var(--sl);color:var(--pv);font-size:18px;line-height:1;transition:all .3s}
.faq-item.open .faq-q .icon{transform:rotate(45deg);background:var(--pv);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;padding:0 24px}
.faq-item.open .faq-a{max-height:500px;padding:0 24px 24px}
.faq-a p{font-size:15px;color:var(--tx2);line-height:1.9}

/* ===== CTA ===== */
.cta-section{position:relative;padding:120px 0;text-align:center;background:var(--ds) url('/assets/images/backpic/back-3.png') center/cover no-repeat}
.cta-section::before{content:"";position:absolute;inset:0;background:rgba(12,18,38,.84)}
.cta-inner{position:relative;z-index:2}
.cta-title{font-size:clamp(28px,4vw,44px);font-weight:900;color:#fff;line-height:1.3;margin-bottom:16px}
.cta-desc{max-width:560px;margin:0 auto 34px;font-size:17px;line-height:1.9;color:var(--td2)}

/* ===== Footer ===== */
.site-footer{padding:76px 0 32px;background:var(--ds);color:var(--td2)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:48px}
.site-footer .brand{color:var(--td);flex-wrap:wrap;white-space:normal;line-height:1.3}
.footer-desc{margin-top:16px;max-width:320px;font-size:14px;line-height:1.85;color:var(--td2)}
.footer-title{margin-bottom:18px;font-size:16px;font-weight:800;color:var(--td)}
.footer-link-list li{margin-bottom:10px}
.footer-link-list a{font-size:14px;color:var(--td2);transition:color .2s}
.footer-link-list a:hover{color:var(--gd)}
.footer-bottom{margin-top:56px;padding-top:24px;border-top:1px solid var(--bd);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--td2)}

/* ===== Responsive ===== */
@media (max-width:1024px){
  .main-nav,.header-actions>.nav-search{display:none}
  .hamburger{display:flex}
  .mobile-menu .nav-search{display:flex}
  .live-feature{grid-template-columns:1fr}
  .category-grid{grid-template-columns:1fr 1fr;grid-template-rows:auto}
  .cat-feature{grid-column:1 / -1;grid-row:auto}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:768px){
  .container{padding:0 24px}
  .header-inner{height:64px}
  .hero{min-height:520px}
  .hero h1{font-size:clamp(30px,10vw,42px)}
  .hero p{font-size:16px}
  .stat-item{padding-right:20px;margin-right:20px}
  .stat-num{font-size:28px}
  .live-section,.news-section,.category-section,.faq-section{padding:64px 0}
  .news-grid{grid-template-columns:1fr}
  .link-grid{grid-template-columns:1fr}
  .category-grid{grid-template-columns:1fr;gap:20px}
  .cat-feature{grid-column:auto}
  .subscribe-form{width:100%}
  .subscribe-form input{flex:1;min-width:0;width:100%}
  .countdown-label{width:100%}
  .countdown-list{width:100%;justify-content:center}
}
@media (max-width:520px){
  .container{padding:0 16px}
  .header-actions .nav-cta{display:none}
  .footer-grid{grid-template-columns:1fr}
  .brand-text{font-size:17px}
  .hero-actions .btn{width:100%}
  .countdown-item{min-width:64px}
  .countdown-item .num{font-size:26px}
  .countdown-sep{margin-bottom:10px}
}

/* roulang page: article */
:root {
      --space-bg: #0C1226;
      --surface-bg: #F4F6FB;
      --card-white: #FFFFFF;
      --card-dark: #141C36;
      --primary: #6E5BFF;
      --primary-hover: #8473FF;
      --primary-active: #5A49E6;
      --accent: #F5B942;
      --border-light: #E3E7F0;
      --border-dark: #2A3454;
      --text-main: #1A2233;
      --text-sub: #5B6478;
      --text-dark-main: #EDF0F9;
      --text-dark-sub: #A7B0CC;
      --radius-lg: 16px;
      --radius-md: 10px;
      --radius-sm: 8px;
      --shadow-card: 0 2px 10px rgba(11, 18, 38, 0.06);
      --shadow-hover: 0 14px 30px rgba(11, 18, 38, 0.14);
      --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
    }
    * {
      box-sizing: border-box;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      margin: 0;
      font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.75;
      color: var(--text-main);
      background: var(--surface-bg);
      -webkit-font-smoothing: antialiased;
    }
    .container {
      max-width: 1280px;
      margin: 0 auto;
      padding: 0 32px;
    }
    a {
      color: var(--primary);
      text-decoration: none;
      transition: color .2s;
    }
    a:hover {
      color: var(--primary-hover);
    }
    img {
      max-width: 100%;
      height: auto;
      display: block;
    }
    button {
      cursor: pointer;
      font-family: inherit;
    }
    .site-header {
      background: #fff;
      border-bottom: 1px solid var(--border-light);
      box-shadow: 0 1px 8px rgba(11, 18, 38, 0.04);
      position: sticky;
      top: 0;
      z-index: 60;
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 68px;
      gap: 16px;
    }
    .brand {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
      font-size: 20px;
      font-weight: 800;
      color: var(--text-main);
      letter-spacing: .2px;
    }
    .brand:hover {
      color: var(--text-main);
    }
    .brand-icon {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background: linear-gradient(135deg, var(--primary) 0%, #4B3BBF 100%);
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      font-size: 17px;
      box-shadow: 0 4px 14px rgba(110, 91, 255, 0.4);
    }
    .main-nav {
      display: flex;
      align-items: center;
      gap: 4px;
      flex: 1;
      justify-content: center;
    }
    .nav-link {
      display: inline-flex;
      align-items: center;
      height: 40px;
      padding: 0 18px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 500;
      color: var(--text-main);
      transition: all .2s;
    }
    .nav-link:hover {
      background: rgba(110, 91, 255, 0.06);
      color: var(--primary);
    }
    .nav-link.active {
      background: rgba(110, 91, 255, 0.1);
      color: var(--primary);
      font-weight: 600;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }
    .search-box {
      display: flex;
      align-items: center;
      width: 220px;
      height: 40px;
      border: 1px solid var(--border-light);
      border-radius: 10px;
      background: var(--surface-bg);
      padding: 0 6px 0 14px;
      transition: border-color .2s, box-shadow .2s;
    }
    .search-box:focus-within {
      border-color: var(--primary);
      box-shadow: 0 0 0 3px rgba(110, 91, 255, 0.12);
    }
    .search-box input {
      flex: 1;
      border: none;
      outline: none;
      background: transparent;
      font-size: 14px;
      color: var(--text-main);
    }
    .search-box button {
      width: 32px;
      height: 32px;
      border: none;
      border-radius: 8px;
      background: transparent;
      color: var(--text-sub);
      font-size: 14px;
      transition: background .2s, color .2s;
    }
    .search-box button:hover {
      background: rgba(110, 91, 255, 0.1);
      color: var(--primary);
    }
    .btn-primary {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 44px;
      padding: 0 28px;
      border-radius: 10px;
      background: var(--primary);
      color: #fff;
      font-size: 15px;
      font-weight: 600;
      border: none;
      transition: background .2s, transform .15s, box-shadow .2s;
    }
    .btn-primary:hover {
      background: var(--primary-hover);
      color: #fff;
      transform: translateY(-1px);
      box-shadow: 0 8px 20px rgba(110, 91, 255, 0.3);
    }
    .btn-primary:active {
      transform: scale(0.98);
    }
    .btn-primary:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.6);
    }
    .btn-sm {
      height: 38px;
      padding: 0 18px;
      font-size: 14px;
    }
    .mobile-toggle {
      display: none;
      width: 42px;
      height: 42px;
      border: 1px solid var(--border-light);
      border-radius: 10px;
      background: #fff;
      color: var(--text-main);
      font-size: 18px;
      align-items: center;
      justify-content: center;
    }
    .mobile-menu {
      display: none;
      background: #fff;
      border-bottom: 1px solid var(--border-light);
      padding: 16px 20px 20px;
    }
    .mobile-menu.open {
      display: block;
    }
    .mobile-menu .nav-link {
      display: block;
      padding: 12px 16px;
      height: auto;
      border-radius: 10px;
    }
    .mobile-menu .search-box {
      width: 100%;
      margin: 12px 0;
    }
    .mobile-menu .btn-primary {
      width: 100%;
    }
    .breadcrumb-area {
      background: var(--surface-bg);
      border-bottom: 1px solid var(--border-light);
      padding: 14px 0;
    }
    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: var(--text-sub);
      flex-wrap: wrap;
    }
    .breadcrumb a {
      color: var(--text-sub);
    }
    .breadcrumb a:hover {
      color: var(--primary);
    }
    .breadcrumb .sep {
      color: #C0C6D4;
    }
    .breadcrumb .current {
      color: var(--text-main);
      font-weight: 500;
      max-width: 320px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .article-main {
      background: var(--surface-bg);
      padding: 56px 0 72px;
    }
    .article-card {
      max-width: 920px;
      margin: 0 auto;
      background: var(--card-white);
      border-radius: var(--radius-lg);
      box-shadow: var(--shadow-card);
      padding: 52px 60px;
    }
    .article-header {
      text-align: left;
      margin-bottom: 36px;
      border-bottom: 1px solid var(--border-light);
      padding-bottom: 32px;
    }
    .article-header h1 {
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 800;
      line-height: 1.3;
      color: var(--text-main);
      margin: 14px 0 18px;
    }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      height: 26px;
      padding: 0 12px;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 600;
      background: rgba(110, 91, 255, 0.1);
      color: var(--primary);
    }
    .badge-gold {
      background: rgba(245, 185, 66, 0.14);
      color: #B8860B;
    }
    .article-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      font-size: 14px;
      color: var(--text-sub);
      margin-top: 18px;
    }
    .article-meta span {
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }
    .article-meta i {
      color: #A0A8BA;
    }
    .cms-content {
      max-width: 780px;
      margin: 0 auto;
      font-size: 16px;
      line-height: 1.85;
      color: var(--text-main);
    }
    .cms-content p {
      margin: 0 0 24px;
    }
    .cms-content h2 {
      font-size: 24px;
      font-weight: 700;
      color: var(--text-main);
      margin: 40px 0 16px;
      line-height: 1.4;
    }
    .cms-content h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      margin: 32px 0 12px;
      line-height: 1.4;
    }
    .cms-content ul,
    .cms-content ol {
      margin: 0 0 24px;
      padding-left: 26px;
    }
    .cms-content li {
      margin-bottom: 8px;
    }
    .cms-content img {
      border-radius: 12px;
      margin: 28px 0;
      box-shadow: var(--shadow-card);
    }
    .cms-content blockquote {
      margin: 28px 0;
      padding: 18px 24px;
      background: var(--surface-bg);
      border-left: 3px solid var(--primary);
      border-radius: 0 10px 10px 0;
      color: var(--text-sub);
      font-style: normal;
    }
    .cms-content a {
      color: var(--primary);
      font-weight: 500;
      text-decoration: underline;
      text-underline-offset: 3px;
    }
    .article-footer {
      margin-top: 40px;
      padding-top: 24px;
      border-top: 1px solid var(--border-light);
      display: flex;
      justify-content: flex-end;
    }
    .btn-back {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      height: 40px;
      padding: 0 20px;
      border-radius: 10px;
      background: var(--surface-bg);
      border: 1px solid var(--border-light);
      color: var(--text-main);
      font-size: 14px;
      font-weight: 500;
      transition: all .2s;
    }
    .btn-back:hover {
      border-color: var(--primary);
      color: var(--primary);
      background: rgba(110, 91, 255, 0.04);
    }
    .related-section {
      margin-top: 52px;
      padding-top: 40px;
      border-top: 2px solid var(--border-light);
    }
    .related-section h2 {
      font-size: 24px;
      font-weight: 700;
      color: var(--text-main);
      margin: 0 0 24px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .related-section h2::before {
      content: '*';
      color: var(--primary);
      font-size: 20px;
    }
    .related-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
    }
    .related-card {
      display: flex;
      gap: 16px;
      background: var(--surface-bg);
      border: 1px solid var(--border-light);
      border-radius: 14px;
      padding: 16px;
      transition: all .25s;
      align-items: flex-start;
    }
    .related-card:hover {
      border-color: rgba(110, 91, 255, 0.3);
      box-shadow: var(--shadow-hover);
      transform: translateY(-2px);
    }
    .related-card img {
      width: 112px;
      height: 80px;
      object-fit: cover;
      border-radius: 10px;
      flex-shrink: 0;
      background: #E3E7F0;
    }
    .related-info h3 {
      font-size: 15px;
      font-weight: 600;
      color: var(--text-main);
      line-height: 1.5;
      margin: 6px 0 8px;
      display: -webkit-box;
      -webkit-line-clamp: 2;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .related-info .related-date {
      font-size: 13px;
      color: var(--text-sub);
    }
    .article-not-found {
      text-align: center;
      padding: 80px 24px;
    }
    .article-not-found i {
      font-size: 56px;
      color: #C0C6D4;
      margin-bottom: 20px;
      display: block;
    }
    .article-not-found h1 {
      font-size: 28px;
      font-weight: 700;
      color: var(--text-main);
      margin: 0 0 12px;
    }
    .article-not-found p {
      color: var(--text-sub);
      margin-bottom: 28px;
    }
    .cta-section {
      background: linear-gradient(rgba(12, 18, 38, 0.88), rgba(12, 18, 38, 0.94)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
      padding: 88px 0;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .cta-section::before {
      content: '';
      position: absolute;
      width: 420px;
      height: 420px;
      top: -120px;
      right: -80px;
      background: radial-gradient(circle, rgba(110, 91, 255, 0.35) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
    }
    .cta-section::after {
      content: '';
      position: absolute;
      width: 300px;
      height: 300px;
      bottom: -100px;
      left: -60px;
      background: radial-gradient(circle, rgba(245, 185, 66, 0.2) 0%, transparent 70%);
      border-radius: 50%;
      pointer-events: none;
    }
    .cta-inner {
      position: relative;
      z-index: 2;
    }
    .cta-inner h2 {
      font-size: clamp(26px, 4vw, 38px);
      font-weight: 800;
      color: #fff;
      margin: 0 0 14px;
      line-height: 1.35;
    }
    .cta-inner p {
      color: var(--text-dark-sub);
      font-size: 16px;
      max-width: 560px;
      margin: 0 auto 32px;
    }
    .site-footer {
      background: var(--space-bg);
      padding: 64px 0 0;
      color: var(--text-dark-sub);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding-bottom: 48px;
    }
    .footer-brand .brand {
      color: #fff;
      margin-bottom: 16px;
    }
    .footer-brand .brand:hover {
      color: #fff;
    }
    .footer-brand .brand-icon {
      background: linear-gradient(135deg, var(--primary) 0%, #4B3BBF 100%);
    }
    .footer-brand .brand-icon i {
      color: #fff;
    }
    .footer-desc {
      font-size: 14px;
      line-height: 1.75;
      color: var(--text-dark-sub);
      max-width: 320px;
      margin: 0;
    }
    .footer-title {
      font-size: 16px;
      font-weight: 600;
      color: var(--text-dark-main);
      margin: 0 0 18px;
    }
    .footer-link-list {
      list-style: none;
      padding: 0;
      margin: 0;
    }
    .footer-link-list li {
      margin-bottom: 10px;
      font-size: 14px;
      line-height: 1.6;
    }
    .footer-link-list a {
      color: var(--text-dark-sub);
      transition: color .2s;
    }
    .footer-link-list a:hover {
      color: var(--accent);
    }
    .footer-bottom {
      border-top: 1px solid var(--border-dark);
      padding: 20px 0;
      display: flex;
      justify-content: space-between;
      flex-wrap: wrap;
      gap: 12px;
      font-size: 13px;
      color: #6B7693;
    }
    a:focus-visible,
    button:focus-visible {
      outline: none;
      box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.5);
    }
    @media (max-width: 1024px) {
      .container {
        padding: 0 24px;
      }
      .main-nav {
        display: none;
      }
      .search-box {
        display: none;
      }
      .mobile-toggle {
        display: flex;
      }
      .header-actions .btn-primary {
        display: none;
      }
      .mobile-menu .search-box {
        display: flex;
      }
      .mobile-menu .btn-primary {
        display: inline-flex;
      }
      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }
    }
    @media (max-width: 640px) {
      .container {
        padding: 0 16px;
      }
      .article-main {
        padding: 32px 0 48px;
      }
      .article-card {
        padding: 28px 20px;
        border-radius: 12px;
      }
      .article-header h1 {
        font-size: 24px;
      }
      .article-meta {
        gap: 12px;
        flex-direction: column;
        align-items: flex-start;
      }
      .related-grid {
        grid-template-columns: 1fr;
      }
      .related-card img {
        width: 96px;
        height: 72px;
      }
      .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
      }
      .cta-section {
        padding: 56px 0;
      }
      .article-card {
        padding: 20px 16px;
      }
      .cms-content {
        font-size: 15px;
        line-height: 1.8;
      }
      .cms-content p {
        margin-bottom: 20px;
      }
      .header-inner {
        height: 60px;
      }
      .brand {
        font-size: 17px;
      }
      .brand-icon {
        width: 34px;
        height: 34px;
        font-size: 15px;
      }
    }
    @media (max-width: 480px) {
      .footer-bottom {
        flex-direction: column;
        text-align: center;
      }
      .article-header h1 {
        font-size: 22px;
      }
      .related-card {
        flex-direction: row;
      }
    }

/* roulang page: category2 */
:root {
            --deep-space: #0C1226;
            --light-bg: #F4F6FB;
            --card-white: #FFFFFF;
            --dark-card: #141C36;
            --primary: #6E5BFF;
            --primary-hover: #8473FF;
            --primary-active: #5A49E6;
            --gold: #F5B942;
            --border-light: #E3E7F0;
            --border-dark: #2A3454;
            --text-main: #1A2233;
            --text-secondary: #5B6478;
            --text-dark: #EDF0F9;
            --text-dark-secondary: #A7B0CC;
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-card: 0 2px 10px rgba(11, 18, 38, 0.06);
            --shadow-hover: 0 14px 30px rgba(11, 18, 38, 0.14);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Alternate", "Bahnschrift", "Roboto Mono", monospace;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-family);
            font-size: 16px;
            line-height: 1.75;
            color: var(--text-main);
            background: var(--light-bg);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
            object-fit: cover;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }
        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
        }
        input {
            font-family: inherit;
            outline: none;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 32px;
            padding-right: 32px;
        }
        @media (max-width: 768px) {
            .container {
                padding-left: 24px;
                padding-right: 24px;
            }
        }
        @media (max-width: 520px) {
            .container {
                padding-left: 16px;
                padding-right: 16px;
            }
        }
        .section {
            padding: 100px 0;
        }
        @media (max-width: 768px) {
            .section {
                padding: 60px 0;
            }
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }
        .section-head .sec-kicker {
            font-size: 13px;
            letter-spacing: 2px;
            text-transform: uppercase;
            color: var(--primary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .section-head .sec-kicker i {
            color: var(--gold);
            font-size: 12px;
        }
        .section-head h2 {
            font-size: clamp(24px, 3vw, 36px);
            font-weight: 800;
            line-height: 1.3;
            color: var(--text-main);
            margin-top: 8px;
        }
        .section-head p.sec-desc {
            max-width: 560px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.8;
        }
        /* ===== 按钮 ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            min-height: 44px;
            padding: 0 24px;
            border-radius: var(--radius-md);
            font-size: 15px;
            font-weight: 600;
            transition: all .25s ease;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 4px 14px rgba(110, 91, 255, .3);
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
            box-shadow: 0 8px 20px rgba(110, 91, 255, .4);
        }
        .btn-primary:active {
            transform: scale(.98);
            background: var(--primary-active);
        }
        .btn-outline {
            background: transparent;
            color: var(--text-main);
            border: 1.5px solid var(--border-light);
        }
        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: rgba(110, 91, 255, .06);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 1.5px solid rgba(255, 255, 255, .55);
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, .1);
            border-color: #fff;
        }
        .btn:focus-visible,
        input:focus-visible,
        a:focus-visible {
            outline: 2px solid var(--gold);
            outline-offset: 2px;
        }
        /* ===== Header ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #fff;
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 2px 12px rgba(11, 18, 38, .05);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 19px;
            font-weight: 800;
            color: var(--text-main);
            letter-spacing: .5px;
            flex-shrink: 0;
        }
        .brand-icon {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            box-shadow: 0 4px 12px rgba(110, 91, 255, .35);
            position: relative;
        }
        .brand-icon::after {
            content: "";
            width: 8px;
            height: 8px;
            position: absolute;
            top: -2px;
            right: -2px;
            background: var(--gold);
            border-radius: 50%;
            border: 2px solid #fff;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .main-nav .nav-link {
            padding: 10px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            border-radius: 8px;
            transition: all .2s ease;
            min-height: 40px;
            display: flex;
            align-items: center;
        }
        .main-nav .nav-link:hover {
            color: var(--primary);
            background: rgba(110, 91, 255, .06);
        }
        .main-nav .nav-link.active {
            color: var(--primary);
            font-weight: 600;
            background: rgba(110, 91, 255, .08);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .header-search {
            display: flex;
            align-items: center;
            background: #F4F6FB;
            border-radius: 999px;
            padding: 0 8px 0 16px;
            height: 44px;
            border: 1px solid transparent;
            transition: all .25s ease;
        }
        .header-search:focus-within {
            border-color: var(--primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(110, 91, 255, .12);
        }
        .header-search input {
            width: 200px;
            border: none;
            background: transparent;
            font-size: 14px;
            color: var(--text-main);
            height: 100%;
        }
        .header-search button {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: background .2s;
        }
        .header-search button:hover {
            background: var(--primary-hover);
        }
        .header-cta {
            box-shadow: 0 4px 14px rgba(110, 91, 255, .35);
        }
        .mobile-menu-btn {
            display: none;
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background: var(--light-bg);
            color: var(--text-main);
            font-size: 18px;
            align-items: center;
            justify-content: center;
        }
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 72px;
            right: 0;
            width: min(320px, 85vw);
            height: calc(100vh - 72px);
            background: #fff;
            border-left: 1px solid var(--border-light);
            box-shadow: -8px 0 30px rgba(11, 18, 38, .1);
            padding: 24px;
            z-index: 99;
            transform: translateX(100%);
            transition: transform .3s ease;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-drawer-nav {
            display: flex;
            flex-direction: column;
            gap: 6px;
            margin-bottom: 24px;
        }
        .mobile-drawer-nav a {
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 16px;
            font-weight: 500;
            color: var(--text-main);
            transition: all .2s;
        }
        .mobile-drawer-nav a:hover,
        .mobile-drawer-nav a.active {
            background: rgba(110, 91, 255, .08);
            color: var(--primary);
        }
        .mobile-drawer-search {
            display: flex;
            align-items: center;
            background: var(--light-bg);
            border-radius: 10px;
            padding: 0 12px;
            height: 44px;
            margin-bottom: 16px;
            border: 1px solid var(--border-light);
        }
        .mobile-drawer-search input {
            flex: 1;
            border: none;
            background: transparent;
            font-size: 14px;
            color: var(--text-main);
        }
        .mobile-drawer-search button {
            background: transparent;
            color: var(--text-secondary);
            font-size: 15px;
        }
        @media (max-width: 1024px) {
            .main-nav {
                display: none;
            }
            .header-search {
                display: none;
            }
            .header-cta {
                display: none;
            }
            .mobile-menu-btn {
                display: flex;
            }
            .mobile-drawer {
                display: block;
            }
            .header-inner {
                height: 64px;
            }
            .mobile-drawer {
                top: 64px;
                height: calc(100vh - 64px);
            }
        }
        /* ===== Hero ===== */
        .page-hero {
            position: relative;
            background: var(--deep-space);
            padding: 90px 0 80px;
            overflow: hidden;
            isolation: isolate;
        }
        .page-hero-bg {
            position: absolute;
            inset: 0;
            z-index: -1;
            background: url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            opacity: .45;
        }
        .page-hero-bg::after {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 20%, rgba(110, 91, 255, .35), transparent 60%), linear-gradient(180deg, rgba(12, 18, 38, .85), rgba(12, 18, 38, .97));
        }
        .page-hero .hero-content {
            max-width: 760px;
        }
        .page-hero .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(245, 185, 66, .12);
            border: 1px solid rgba(245, 185, 66, .4);
            color: var(--gold);
            font-size: 13px;
            font-weight: 600;
            padding: 6px 14px;
            border-radius: 999px;
            margin-bottom: 20px;
        }
        .page-hero .hero-badge i {
            font-size: 11px;
        }
        .page-hero h1 {
            font-size: clamp(34px, 5vw, 56px);
            font-weight: 900;
            color: #fff;
            line-height: 1.25;
            letter-spacing: 1px;
        }
        .page-hero h1 span {
            color: var(--gold);
        }
        .page-hero .hero-desc {
            margin-top: 18px;
            font-size: 17px;
            line-height: 1.9;
            color: var(--text-dark-secondary);
            max-width: 640px;
        }
        .page-hero .hero-stats {
            display: flex;
            gap: 0;
            margin-top: 40px;
            flex-wrap: wrap;
            border: 1px solid rgba(255, 255, 255, .08);
            border-radius: 16px;
            background: rgba(255, 255, 255, .04);
            overflow: hidden;
        }
        .page-hero .hero-stats .stat-item {
            flex: 1;
            min-width: 140px;
            padding: 22px 20px;
            text-align: center;
            border-right: 1px solid rgba(255, 255, 255, .06);
        }
        .page-hero .hero-stats .stat-item:last-child {
            border-right: none;
        }
        .page-hero .stat-num {
            font-family: var(--font-num);
            font-size: 30px;
            font-weight: 700;
            color: #fff;
            line-height: 1.2;
        }
        .page-hero .stat-num i {
            color: var(--gold);
            font-style: normal;
            font-size: 20px;
            margin-left: 2px;
        }
        .page-hero .stat-label {
            font-size: 13px;
            color: var(--text-dark-secondary);
            margin-top: 6px;
        }
        @media (max-width: 768px) {
            .page-hero {
                padding: 60px 0 50px;
            }
            .page-hero .hero-stats .stat-item {
                min-width: 45%;
            }
        }
        /* ===== 焦点战队 ===== */
        .featured-team {
            background: var(--light-bg);
        }
        .featured-team-grid {
            display: grid;
            grid-template-columns: 1.15fr 0.85fr;
            gap: 28px;
        }
        .featured-main-card {
            background: var(--card-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            overflow: hidden;
            transition: box-shadow .3s ease, transform .3s ease;
        }
        .featured-main-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .featured-main-card .fc-img {
            position: relative;
            height: 320px;
            overflow: hidden;
        }
        .featured-main-card .fc-img img {
            width: 100%;
            height: 100%;
        }
        .featured-main-card .fc-img::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 40%, rgba(12, 18, 38, .6));
        }
        .fc-live-tag {
            position: absolute;
            top: 18px;
            left: 18px;
            z-index: 2;
            background: var(--gold);
            color: #1A2233;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .fc-live-tag .dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #1A2233;
            animation: pulse-dot 1.6s infinite;
        }
        @keyframes pulse-dot {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: .4;
            }
        }
        .fc-body {
            padding: 28px;
        }
        .fc-body h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 6px;
            color: var(--text-main);
        }
        .fc-meta {
            font-size: 13px;
            color: var(--text-secondary);
            margin-bottom: 14px;
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
        }
        .fc-meta span {
            display: inline-flex;
            align-items: center;
            gap: 4px;
        }
        .fc-meta i {
            color: var(--primary);
            font-size: 12px;
        }
        .fc-desc {
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.85;
            margin-bottom: 20px;
        }
        .fc-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 22px;
        }
        .fc-tags .tag {
            font-size: 12px;
            color: var(--primary);
            background: rgba(110, 91, 255, .08);
            border: 1px solid rgba(110, 91, 255, .18);
            padding: 3px 12px;
            border-radius: 999px;
            font-weight: 500;
        }
        .fc-tags .tag.gold {
            color: #B07D17;
            background: rgba(245, 185, 66, .1);
            border-color: rgba(245, 185, 66, .3);
        }
        .team-side-card {
            background: var(--dark-card);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-dark);
            padding: 28px;
            border: 1px solid var(--border-dark);
            display: flex;
            flex-direction: column;
            justify-content: center;
            color: var(--text-dark);
            position: relative;
            overflow: hidden;
        }
        .team-side-card::before {
            content: "";
            position: absolute;
            top: -60px;
            right: -60px;
            width: 180px;
            height: 180px;
            background: radial-gradient(circle, rgba(110, 91, 255, .25), transparent 70%);
            border-radius: 50%;
        }
        .team-side-card .ts-label {
            font-size: 13px;
            color: var(--gold);
            letter-spacing: 1px;
            font-weight: 600;
            text-transform: uppercase;
            margin-bottom: 8px;
        }
        .team-side-card h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 14px;
        }
        .team-side-card .ts-list {
            display: flex;
            flex-direction: column;
            gap: 14px;
            margin-bottom: 20px;
        }
        .ts-item {
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 12px 14px;
            background: rgba(255, 255, 255, .04);
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, .06);
        }
        .ts-item .ts-avatar {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            color: #fff;
            flex-shrink: 0;
        }
        .ts-item .ts-info {
            flex: 1;
        }
        .ts-item .ts-name {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark);
        }
        .ts-item .ts-role {
            font-size: 12px;
            color: var(--text-dark-secondary);
        }
        .ts-item .ts-val {
            font-family: var(--font-num);
            font-size: 18px;
            font-weight: 700;
            color: var(--gold);
        }
        @media (max-width: 900px) {
            .featured-team-grid {
                grid-template-columns: 1fr;
            }
        }
        /* ===== 选手阵容 ===== */
        .player-section {
            background: #fff;
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
        }
        .player-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .player-card {
            background: var(--light-bg);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-light);
            padding: 24px;
            display: flex;
            gap: 18px;
            align-items: center;
            transition: all .3s ease;
        }
        .player-card:hover {
            background: #fff;
            box-shadow: var(--shadow-hover);
            border-color: transparent;
            transform: translateY(-4px);
        }
        .player-avatar {
            width: 68px;
            height: 68px;
            border-radius: 16px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--deep-space);
            position: relative;
            border: 2px solid rgba(110, 91, 255, .2);
        }
        .player-avatar img {
            width: 100%;
            height: 100%;
        }
        .player-info .p-top {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 4px;
        }
        .player-info .p-name {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-main);
        }
        .player-info .p-name small {
            font-size: 12px;
            color: var(--text-secondary);
            font-weight: 400;
            margin-left: 4px;
        }
        .player-info .p-role {
            font-size: 12px;
            color: var(--primary);
            background: rgba(110, 91, 255, .08);
            padding: 2px 10px;
            border-radius: 999px;
            font-weight: 500;
        }
        .player-info .p-desc {
            font-size: 13px;
            color: var(--text-secondary);
            line-height: 1.6;
            margin-top: 4px;
        }
        @media (max-width: 900px) {
            .player-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 600px) {
            .player-grid {
                grid-template-columns: 1fr;
            }
        }
        /* ===== 数据看板 ===== */
        .stats-board {
            background: var(--deep-space);
            color: var(--text-dark);
            position: relative;
            overflow: hidden;
        }
        .stats-board::before {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 80% 20%, rgba(110, 91, 255, .2), transparent 50%), radial-gradient(circle at 20% 80%, rgba(245, 185, 66, .08), transparent 40%);
            pointer-events: none;
        }
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .stat-block {
            background: rgba(255, 255, 255, .04);
            border: 1px solid rgba(255, 255, 255, .07);
            border-radius: var(--radius-lg);
            padding: 32px 24px;
            text-align: center;
            transition: all .3s ease;
            position: relative;
            overflow: hidden;
        }
        .stat-block::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 40px;
            height: 3px;
            background: var(--gold);
            border-radius: 999px;
        }
        .stat-block:hover {
            background: rgba(255, 255, 255, .07);
            transform: translateY(-4px);
        }
        .stat-block .sb-icon {
            font-size: 22px;
            color: var(--gold);
            margin-bottom: 12px;
        }
        .stat-block .sb-num {
            font-family: var(--font-num);
            font-size: 40px;
            font-weight: 800;
            color: #fff;
            line-height: 1.2;
        }
        .stat-block .sb-label {
            font-size: 14px;
            color: var(--text-dark-secondary);
            margin-top: 8px;
        }
        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        /* ===== 荣誉标签墙 ===== */
        .honor-tags {
            margin-top: 48px;
        }
        .honor-tags .ht-title {
            font-size: 14px;
            font-weight: 600;
            color: var(--text-dark-secondary);
            margin-bottom: 16px;
            letter-spacing: 1px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .honor-tags .ht-title i {
            color: var(--gold);
        }
        .tag-wall {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .tag-wall .hw-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .1);
            color: var(--text-dark);
            font-size: 14px;
            padding: 8px 16px;
            border-radius: 999px;
            transition: all .25s ease;
        }
        .tag-wall .hw-tag i {
            color: var(--gold);
            font-size: 11px;
        }
        .tag-wall .hw-tag:hover {
            background: rgba(110, 91, 255, .15);
            border-color: rgba(110, 91, 255, .4);
            transform: translateY(-2px);
        }
        /* ===== 阵容动态时间线 ===== */
        .roster-timeline {
            background: #fff;
        }
        .timeline-wrap {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            padding-left: 32px;
        }
        .timeline-wrap::before {
            content: "";
            position: absolute;
            left: 8px;
            top: 8px;
            bottom: 8px;
            width: 2px;
            background: linear-gradient(180deg, var(--primary), var(--gold));
            border-radius: 2px;
            opacity: .4;
        }
        .timeline-item {
            position: relative;
            padding: 0 0 36px 24px;
        }
        .timeline-item:last-child {
            padding-bottom: 0;
        }
        .timeline-item::before {
            content: "";
            position: absolute;
            left: -28px;
            top: 8px;
            width: 14px;
            height: 14px;
            border-radius: 50%;
            background: var(--primary);
            border: 3px solid #fff;
            box-shadow: 0 0 0 2px rgba(110, 91, 255, .3);
            z-index: 1;
        }
        .timeline-item .tl-date {
            font-family: var(--font-num);
            font-size: 13px;
            font-weight: 600;
            color: #B07D17;
            background: rgba(245, 185, 66, .1);
            display: inline-block;
            padding: 2px 10px;
            border-radius: 999px;
            margin-bottom: 8px;
        }
        .timeline-item h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 4px;
        }
        .timeline-item p {
            font-size: 14px;
            color: var(--text-secondary);
            line-height: 1.7;
        }
        @media (max-width: 600px) {
            .timeline-wrap {
                padding-left: 24px;
            }
            .timeline-item {
                padding-left: 16px;
            }
        }
        /* ===== FAQ ===== */
        .faq-section {
            background: var(--light-bg);
        }
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }
        .faq-item {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: 14px;
            overflow: hidden;
            transition: box-shadow .25s ease;
        }
        .faq-item.open {
            box-shadow: var(--shadow-hover);
            border-color: rgba(110, 91, 255, .25);
        }
        .faq-q {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            text-align: left;
            padding: 20px 24px;
            background: transparent;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            min-height: 44px;
        }
        .faq-q .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: rgba(110, 91, 255, .08);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            color: var(--primary);
            flex-shrink: 0;
            transition: all .3s ease;
        }
        .faq-item.open .faq-icon {
            background: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-a {
            display: none;
            padding: 0 24px 22px;
            color: var(--text-secondary);
            font-size: 15px;
            line-height: 1.85;
        }
        .faq-item.open .faq-a {
            display: block;
        }
        /* ===== CTA ===== */
        .cta-section {
            position: relative;
            background: var(--deep-space);
            padding: 90px 0;
            text-align: center;
            overflow: hidden;
        }
        .cta-section::before {
            content: "";
            position: absolute;
            inset: 0;
            background: url('/assets/images/backpic/back-3.png') center/cover no-repeat;
            opacity: .25;
        }
        .cta-section::after {
            content: "";
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 50% 80%, rgba(110, 91, 255, .25), transparent 70%);
        }
        .cta-inner {
            position: relative;
            z-index: 2;
            max-width: 720px;
            margin: 0 auto;
        }
        .cta-inner h2 {
            font-size: clamp(26px, 4vw, 40px);
            font-weight: 800;
            color: #fff;
            line-height: 1.35;
            margin-bottom: 16px;
        }
        .cta-inner p {
            color: var(--text-dark-secondary);
            font-size: 16px;
            line-height: 1.8;
            margin-bottom: 32px;
        }
        .cta-inner .btn {
            min-height: 52px;
            padding: 0 36px;
            font-size: 16px;
        }
        /* ===== Footer ===== */
        .site-footer {
            background: var(--deep-space);
            color: var(--text-dark-secondary);
            padding: 64px 0 28px;
            font-size: 14px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand .brand {
            color: #fff;
            font-size: 18px;
            margin-bottom: 12px;
        }
        .footer-desc {
            margin-top: 14px;
            line-height: 1.8;
            max-width: 360px;
        }
        .footer-title {
            font-size: 15px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
            letter-spacing: 1px;
        }
        .footer-link-list {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-link-list li a {
            color: var(--text-dark-secondary);
            transition: color .2s ease, padding-left .2s ease;
        }
        .footer-link-list li a:hover {
            color: var(--primary-hover);
            padding-left: 4px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .07);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 13px;
        }
        @media (max-width: 900px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 600px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }
        /* ===== 通用 ===== */
        .section-divider {
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--border-light), transparent);
            border: none;
            margin: 0;
        }
        .text-gradient {
            background: linear-gradient(135deg, #fff 30%, rgba(255, 255, 255, .65));
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .btn-row {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            align-items: center;
        }
        .hover-lift {
            transition: transform .3s ease, box-shadow .3s ease;
        }
        .hover-lift:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }
        @media (max-width: 520px) {
            .btn-row {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-row .btn {
                width: 100%;
            }
        }

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --deep-bg: #0C1226;
            --light-bg: #F4F6FB;
            --light-alt: #EDF0F8;
            --card-white: #FFFFFF;
            --dark-card: #141C36;
            --primary: #6E5BFF;
            --primary-hover: #8473FF;
            --primary-active: #5A49E6;
            --accent: #F5B942;
            --border-light: #E3E7F0;
            --border-dark: #2A3454;
            --text-main: #1A2233;
            --text-sub: #5B6478;
            --text-dark-main: #EDF0F9;
            --text-dark-sub: #A7B0CC;
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 8px;
            --shadow-card: 0 2px 10px rgba(11, 18, 38, 0.06);
            --shadow-hover: 0 14px 30px rgba(11, 18, 38, 0.14);
            --shadow-dark: 0 8px 24px rgba(0, 0, 0, 0.35);
            --font-main: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            --font-num: "DIN Alternate", "Bahnschrift", "Roboto Mono", monospace;
            --header-h: 70px;
            --space-section: 96px;
        }

        /* ===== Reset / Base ===== */
        *,
        *::before,
        *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-main);
            font-size: 16px;
            line-height: 1.8;
            color: var(--text-main);
            background: var(--light-bg);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: inherit;
            text-decoration: none;
        }
        button {
            font-family: inherit;
            border: none;
            cursor: pointer;
            background: none;
        }
        input {
            font-family: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 32px;
        }

        /* ===== Header / Nav ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 110;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 2px 16px rgba(11, 18, 38, 0.06);
        }
        .header-inner {
            height: var(--header-h);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }
        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 19px;
            color: var(--text-main);
            white-space: nowrap;
            min-height: 44px;
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            background: var(--primary);
            border-radius: 10px;
            box-shadow: 0 4px 12px rgba(110, 91, 255, 0.35);
            position: relative;
            flex-shrink: 0;
        }
        .brand-icon::after {
            content: "";
            position: absolute;
            width: 8px;
            height: 8px;
            background: var(--accent);
            border-radius: 2px;
            top: -3px;
            right: -3px;
        }
        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }
        .nav-link {
            display: inline-flex;
            align-items: center;
            min-height: 40px;
            padding: 0 14px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 600;
            color: var(--text-sub);
            transition: all .25s ease;
        }
        .nav-link:hover {
            color: var(--primary);
            background: rgba(110, 91, 255, 0.08);
        }
        .nav-link.active {
            color: var(--primary);
            background: rgba(110, 91, 255, 0.12);
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: #F2F4FA;
            border: 1px solid var(--border-light);
            border-radius: var(--radius-md);
            padding: 0 6px 0 14px;
            height: 42px;
            width: 230px;
            transition: border-color .25s, box-shadow .25s;
        }
        .search-box:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(110, 91, 255, 0.18);
        }
        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            flex: 1;
            font-size: 14px;
            color: var(--text-main);
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #9AA3B8;
        }
        .search-box button {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-sub);
            border-radius: 8px;
            transition: all .2s;
        }
        .search-box button:hover {
            color: var(--primary);
            background: rgba(110, 91, 255, 0.1);
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            font-size: 20px;
            color: var(--text-main);
            transition: background .2s;
        }
        .nav-toggle:hover {
            background: #F2F4FA;
        }

        /* ===== Mobile Drawer ===== */
        .mobile-drawer {
            position: fixed;
            top: 0;
            right: 0;
            bottom: 0;
            width: 300px;
            max-width: 85vw;
            background: #fff;
            box-shadow: -20px 0 40px rgba(0, 0, 0, 0.2);
            z-index: 120;
            padding: 90px 24px 24px;
            transform: translateX(100%);
            transition: transform .35s ease;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        .mobile-drawer.open {
            transform: translateX(0);
        }
        .mobile-nav {
            display: flex;
            flex-direction: column;
            gap: 4px;
            margin-bottom: 16px;
        }
        .mobile-nav .nav-link {
            padding: 12px 14px;
            border-radius: 10px;
            font-size: 16px;
        }
        .mobile-search {
            display: flex;
            gap: 8px;
            margin-bottom: 16px;
        }
        .mobile-search input {
            flex: 1;
            height: 44px;
            border: 1px solid var(--border-light);
            border-radius: 10px;
            padding: 0 14px;
            font-size: 14px;
            outline: none;
            background: #F7F8FC;
        }
        .mobile-search input:focus {
            border-color: var(--primary);
        }
        .mobile-search .btn {
            height: 44px;
            padding: 0 16px;
        }
        .btn-block {
            width: 100%;
        }
        .mobile-overlay {
            position: fixed;
            inset: 0;
            background: rgba(12, 18, 38, 0.5);
            z-index: 100;
            opacity: 0;
            pointer-events: none;
            transition: opacity .3s;
        }
        .mobile-overlay.show {
            opacity: 1;
            pointer-events: auto;
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 44px;
            padding: 0 22px;
            border-radius: var(--radius-md);
            font-size: 15px;
            font-weight: 700;
            transition: all .25s ease;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
            box-shadow: 0 6px 16px rgba(110, 91, 255, 0.3);
        }
        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
        }
        .btn-primary:active {
            background: var(--primary-active);
            transform: scale(0.98);
        }
        .btn-primary:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-ghost {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.6);
        }
        .btn-ghost:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: #fff;
        }
        .btn-ghost:focus-visible {
            outline: 3px solid var(--accent);
            outline-offset: 2px;
        }
        .btn-large {
            height: 52px;
            padding: 0 32px;
            font-size: 16px;
            border-radius: 12px;
        }

        /* ===== Hero ===== */
        .category-hero {
            position: relative;
            background-color: var(--deep-bg);
            min-height: 480px;
            display: flex;
            align-items: center;
            overflow: hidden;
        }
        .hero-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
        }
        .hero-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(12, 18, 38, 0.95) 0%, rgba(12, 18, 38, 0.82) 55%, rgba(12, 18, 38, 0.6) 100%);
        }
        .hero-inner {
            position: relative;
            z-index: 2;
            padding: 64px 0;
            width: 100%;
        }
        .hero-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent);
            font-size: 14px;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 16px;
        }
        .hero-inner h1 {
            color: #fff;
            font-size: clamp(36px, 5vw, 56px);
            font-weight: 900;
            line-height: 1.2;
            margin-bottom: 16px;
        }
        .hero-desc {
            color: var(--text-dark-sub);
            font-size: 17px;
            max-width: 620px;
            margin-bottom: 28px;
            line-height: 1.9;
        }
        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
        }
        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 44px;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.16);
            flex-wrap: wrap;
        }
        .stat-item {
            display: flex;
            flex-direction: column;
            min-width: 100px;
        }
        .stat-item strong {
            font-family: var(--font-num);
            font-size: 30px;
            color: #fff;
            font-weight: 800;
            line-height: 1.2;
        }
        .stat-item span {
            color: var(--text-dark-sub);
            font-size: 14px;
            margin-top: 4px;
        }

        /* ===== Sections ===== */
        .section {
            padding: var(--space-section) 0;
        }
        .section-light {
            background: var(--light-bg);
        }
        .section-light-alt {
            background: var(--light-alt);
        }
        .section-dark {
            background-color: var(--deep-bg);
            background-image:
                radial-gradient(circle at 20% 20%, rgba(245, 185, 66, 0.08) 0%, transparent 30%),
                radial-gradient(circle at 82% 50%, rgba(110, 91, 255, 0.12) 0%, transparent 36%);
        }
        .section-head {
            display: flex;
            align-items: flex-end;
            justify-content: space-between;
            gap: 24px;
            margin-bottom: 44px;
        }
        .section-head.dark h2 {
            color: #fff;
        }
        .section-head.dark p {
            color: var(--text-dark-sub);
        }
        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 10px;
        }
        .section-label::before {
            content: "";
            width: 18px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
        }
        .section-head h2 {
            font-size: clamp(26px, 3vw, 36px);
            font-weight: 800;
            line-height: 1.3;
            color: var(--text-main);
        }
        .section-head>p {
            color: var(--text-sub);
            max-width: 500px;
            font-size: 15px;
        }

        /* ===== Highlight ===== */
        .hero-match-card {
            background: var(--card-white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-card);
            transition: box-shadow .3s, transform .3s;
        }
        .hero-match-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
        }
        .match-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #1C2A50;
        }
        .match-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .5s ease;
        }
        .hero-match-card:hover .match-cover img {
            transform: scale(1.03);
        }
        .live-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            background: var(--accent);
            color: #0C1226;
            font-size: 13px;
            font-weight: 800;
            padding: 6px 12px;
            border-radius: 999px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
        }
        .live-badge i {
            font-size: 8px;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: .3;
            }
        }
        .match-content {
            padding: 24px;
        }
        .badge-row {
            display: flex;
            gap: 8px;
            margin-bottom: 14px;
            flex-wrap: wrap;
        }
        .badge {
            display: inline-flex;
            align-items: center;
            padding: 4px 12px;
            border-radius: 999px;
            font-size: 13px;
            font-weight: 700;
            line-height: 1.5;
        }
        .badge-purple {
            background: rgba(110, 91, 255, 0.12);
            color: var(--primary);
        }
        .badge-gold {
            background: rgba(245, 185, 66, 0.16);
            color: #B57E0C;
        }
        .match-content h3 {
            font-size: 22px;
            font-weight: 800;
            margin-bottom: 12px;
            line-height: 1.4;
        }
        .match-content>p {
            color: var(--text-sub);
            margin-bottom: 16px;
            font-size: 15px;
        }
        .match-meta {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            color: var(--text-sub);
            font-size: 14px;
            margin-bottom: 16px;
        }
        .text-link {
            color: var(--primary);
            font-weight: 700;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .25s;
        }
        .text-link:hover {
            gap: 10px;
        }
        .result-panel {
            background: var(--card-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            padding: 24px;
            display: flex;
            flex-direction: column;
        }
        .result-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 10px;
            padding-bottom: 14px;
            border-bottom: 1px dashed var(--border-light);
        }
        .result-header h3 {
            font-size: 18px;
            font-weight: 800;
        }
        .result-item {
            padding: 16px 0;
            border-bottom: 1px solid #F0F2F8;
        }
        .result-item:last-child {
            border-bottom: none;
            padding-bottom: 4px;
        }
        .result-teams {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 16px;
            margin-bottom: 4px;
            flex-wrap: wrap;
        }
        .result-teams strong {
            font-family: var(--font-num);
            color: var(--primary);
            font-size: 18px;
            margin-left: auto;
        }
        .result-desc {
            color: var(--text-sub);
            font-size: 14px;
        }
        .result-date {
            color: #9AA3B8;
            font-size: 13px;
        }

        /* ===== Timeline ===== */
        .timeline {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }
        .timeline::before {
            content: "";
            position: absolute;
            left: 192px;
            top: 12px;
            bottom: 12px;
            width: 2px;
            background: linear-gradient(180deg, var(--accent), rgba(110, 91, 255, 0.35));
        }
        .timeline-item {
            position: relative;
            display: grid;
            grid-template-columns: 180px 1fr auto;
            gap: 24px;
            align-items: center;
            background: var(--dark-card);
            border: 1px solid var(--border-dark);
            border-radius: var(--radius-lg);
            padding: 22px 24px;
            transition: border-color .3s, transform .3s, box-shadow .3s, background .3s;
        }
        .timeline-item:hover {
            border-color: rgba(110, 91, 255, 0.6);
            background: #182146;
            transform: translateY(-2px);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.45);
        }
        .timeline-date {
            display: flex;
            flex-direction: column;
            gap: 2px;
            color: var(--text-dark-main);
            position: relative;
            z-index: 1;
        }
        .timeline-date::after {
            content: "";
            position: absolute;
            left: calc(100% + 6px);
            top: 8px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--accent);
            box-shadow: 0 0 0 4px rgba(245, 185, 66, 0.22);
            z-index: 2;
        }
        .date-week {
            font-size: 14px;
            font-weight: 700;
            color: var(--text-dark-sub);
        }
        .date-num {
            font-family: var(--font-num);
            font-size: 24px;
            font-weight: 800;
            color: #fff;
        }
        .date-time {
            color: var(--accent);
            font-size: 14px;
            font-weight: 700;
            font-family: var(--font-num);
        }
        .timeline-content {
            min-width: 0;
        }
        .match-title {
            display: flex;
            gap: 8px;
            margin-bottom: 10px;
            flex-wrap: wrap;
            align-items: center;
        }
        .badge-outline-light {
            border: 1px solid rgba(255, 255, 255, 0.25);
            color: var(--text-dark-main);
        }
        .match-teams {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            font-size: 17px;
            font-weight: 800;
            color: var(--text-dark-main);
        }
        .team {
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .team-logo {
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 900;
            color: #fff;
            flex-shrink: 0;
        }
        .logo-a {
            background: var(--primary);
        }
        .logo-b {
            background: #2A3454;
            border: 1px solid var(--accent);
        }
        .vs {
            color: var(--accent);
            font-weight: 900;
            font-family: var(--font-num);
        }
        .match-note {
            color: var(--text-dark-sub);
            font-size: 14px;
            margin-top: 8px;
        }
        .timeline-status {
            display: flex;
            align-items: center;
        }
        .status {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 13px;
            font-weight: 700;
            padding: 6px 14px;
            border-radius: 999px;
            white-space: nowrap;
        }
        .status-upcoming {
            background: rgba(245, 185, 66, 0.12);
            color: var(--accent);
        }
        .status-finished {
            background: rgba(255, 255, 255, 0.08);
            color: var(--text-dark-sub);
        }

        /* ===== Rules ===== */
        .rule-card {
            background: var(--card-white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-card);
            padding: 28px;
            transition: box-shadow .3s, transform .3s, border-color .3s;
            border: 2px solid transparent;
        }
        .rule-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateY(-4px);
            border-color: var(--primary);
        }
        .rule-icon {
            width: 48px;
            height: 48px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 12px;
            background: rgba(110, 91, 255, 0.12);
            color: var(--primary);
            font-size: 20px;
            margin-bottom: 16px;
        }
        .rule-card h3 {
            font-size: 20px;
            font-weight: 800;
            margin-bottom: 10px;
        }
        .rule-card p {
            color: var(--text-sub);
            font-size: 15px;
        }
        .rule-card.rule-feature {
            background: linear-gradient(145deg, #FFFFFF 0%, #F6F5FF 100%);
            border-color: rgba(110, 91, 255, 0.2);
        }

        /* ===== FAQ ===== */
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: 12px;
            margin-bottom: 14px;
            overflow: hidden;
            transition: border-color .3s, box-shadow .3s;
        }
        .faq-item.open {
            border-color: var(--primary);
            box-shadow: 0 8px 24px rgba(110, 91, 255, 0.1);
        }
        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 20px 24px;
            font-size: 16px;
            font-weight: 700;
            text-align: left;
            color: var(--text-main);
            min-height: 60px;
            transition: color .25s;
        }
        .faq-question:hover {
            color: var(--primary);
        }
        .faq-question i {
            color: var(--primary);
            transition: transform .3s;
            font-size: 14px;
            flex-shrink: 0;
        }
        .faq-item.open .faq-question i {
            transform: rotate(180deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 24px;
            color: var(--text-sub);
            line-height: 1.85;
            transition: max-height .35s ease, padding .35s ease;
            font-size: 15px;
        }
        .faq-item.open .faq-answer {
            max-height: 320px;
            padding: 0 24px 22px;
        }

        /* ===== CTA ===== */
        .cta-section {
            position: relative;
            background-color: var(--deep-bg);
            padding: 100px 0;
            overflow: hidden;
        }
        .cta-bg {
            position: absolute;
            inset: 0;
            background-size: cover;
            background-position: center;
        }
        .cta-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 18, 38, 0.82), rgba(12, 18, 38, 0.94));
        }
        .cta-inner {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .cta-inner h2 {
            color: #fff;
            font-size: clamp(26px, 3.5vw, 40px);
            font-weight: 800;
            margin-bottom: 14px;
            line-height: 1.3;
        }
        .cta-inner p {
            color: var(--text-dark-sub);
            font-size: 16px;
            max-width: 560px;
            margin: 0 auto 30px;
            line-height: 1.85;
        }
        .cta-actions {
            display: flex;
            justify-content: center;
            gap: 14px;
            flex-wrap: wrap;
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--deep-bg);
            padding: 64px 0 0;
            color: var(--text-dark-sub);
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid var(--border-dark);
        }
        .footer-brand .brand {
            color: #fff;
            font-size: 18px;
            margin-bottom: 14px;
            width: fit-content;
        }
        .footer-desc {
            color: var(--text-dark-sub);
            font-size: 14px;
            max-width: 320px;
            line-height: 1.85;
        }
        .footer-title {
            color: #fff;
            font-size: 15px;
            font-weight: 700;
            margin-bottom: 16px;
        }
        .footer-link-list li {
            margin-bottom: 10px;
            line-height: 1.6;
        }
        .footer-link-list a {
            color: var(--text-dark-sub);
            font-size: 14px;
            transition: color .25s, padding-left .25s;
        }
        .footer-link-list a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 22px 0;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 13px;
            color: #7B84A0;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .header-actions .search-box {
                width: 170px;
            }
            .timeline::before {
                left: 152px;
            }
            .timeline-item {
                grid-template-columns: 140px 1fr;
            }
            .timeline-status {
                grid-column: 1 / -1;
                padding-left: 164px;
            }
            .timeline-date::after {
                left: calc(100% + 6px);
            }
        }

        @media (max-width: 768px) {
            :root {
                --space-section: 64px;
            }
            .container {
                padding: 0 20px;
            }
            .main-nav,
            .header-actions .search-box,
            .header-actions .btn-live {
                display: none;
            }
            .nav-toggle {
                display: inline-flex;
            }
            .header-inner {
                gap: 12px;
            }
            .brand {
                font-size: 16px;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
                margin-bottom: 32px;
            }
            .hero-stats {
                gap: 24px;
            }
            .timeline::before {
                display: none;
            }
            .timeline-item {
                grid-template-columns: 1fr;
                gap: 10px;
                padding: 20px;
            }
            .timeline-date {
                flex-direction: row;
                align-items: baseline;
                gap: 12px;
            }
            .timeline-date::after {
                display: none;
            }
            .timeline-status {
                grid-column: auto;
                padding-left: 0;
            }
            .cta-section {
                padding: 72px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 520px) {
            .container {
                padding: 0 16px;
            }
            .brand {
                font-size: 15px;
            }
            .brand-icon {
                width: 30px;
                height: 30px;
                border-radius: 8px;
            }
            .hero-inner h1 {
                font-size: clamp(30px, 10vw, 40px);
            }
            .hero-desc {
                font-size: 15px;
            }
            .hero-actions {
                flex-direction: column;
                width: 100%;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .hero-stats {
                gap: 20px 28px;
            }
            .stat-item strong {
                font-size: 24px;
            }
            .match-content {
                padding: 18px;
            }
            .result-panel {
                padding: 18px;
            }
            .rule-card {
                padding: 22px;
            }
            .faq-question {
                padding: 16px 18px;
                font-size: 15px;
            }
            .faq-answer {
                padding: 0 18px;
            }
            .faq-item.open .faq-answer {
                padding: 0 18px 18px;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .cta-actions {
                flex-direction: column;
            }
            .cta-actions .btn {
                width: 100%;
            }
        }

/* roulang page: category3 */
:root {
            --deep-space: #0C1226;
            --light-bg: #F4F6FB;
            --card-white: #FFFFFF;
            --dark-card: #141C36;
            --primary: #6E5BFF;
            --primary-hover: #8473FF;
            --primary-active: #5A49E6;
            --gold: #F5B942;
            --border-light: #E3E7F0;
            --border-dark: #2A3454;
            --text-main: #1A2233;
            --text-muted: #5B6478;
            --text-light: #EDF0F9;
            --text-dim: #A7B0CC;
            --radius-lg: 16px;
            --radius-md: 10px;
            --shadow-card: 0 2px 10px rgba(11, 18, 38, 0.06);
            --shadow-hover: 0 14px 30px rgba(11, 18, 38, 0.14);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            line-height: 1.75;
            background: var(--light-bg);
            color: var(--text-main);
            -webkit-font-smoothing: antialiased;
        }

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

        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s ease;
        }

        button,
        input {
            font-family: inherit;
        }

        .container {
            max-width: 1280px;
            margin: 0 auto;
            padding-left: 16px;
            padding-right: 16px;
        }

        /* Header */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 50;
            background: #fff;
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 2px 12px rgba(11, 18, 38, 0.05);
        }

        .header-inner {
            display: flex;
            align-items: center;
            gap: 24px;
            height: 68px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-weight: 800;
            font-size: 18px;
            color: var(--text-main);
            white-space: nowrap;
        }

        .brand-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--deep-space);
            color: var(--gold);
            font-size: 16px;
            flex-shrink: 0;
        }

        .main-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            flex: 1;
            justify-content: center;
        }

        .nav-link {
            display: inline-flex;
            align-items: center;
            height: 40px;
            padding: 0 16px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 500;
            color: var(--text-muted);
            position: relative;
            transition: color .2s ease, background .2s ease;
        }

        .nav-link:hover {
            color: var(--primary);
            background: rgba(110, 91, 255, 0.06);
        }

        .nav-link.active {
            color: var(--primary);
            font-weight: 700;
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            left: 14px;
            right: 14px;
            bottom: 2px;
            height: 2px;
            border-radius: 2px;
            background: var(--primary);
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }

        .search-form {
            display: flex;
            align-items: center;
            background: var(--light-bg);
            border: 1px solid var(--border-light);
            border-radius: 999px;
            height: 42px;
            padding: 0 6px 0 16px;
            width: 220px;
            transition: border-color .2s ease, box-shadow .2s ease;
        }

        .search-form:focus-within {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(110, 91, 255, 0.15);
        }

        .search-form input {
            flex: 1;
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            color: var(--text-main);
            min-width: 0;
        }

        .search-form input::placeholder {
            color: var(--text-muted);
        }

        .search-form button {
            width: 32px;
            height: 32px;
            border: none;
            border-radius: 50%;
            background: var(--primary);
            color: #fff;
            font-size: 13px;
            cursor: pointer;
            transition: background .2s ease;
        }

        .search-form button:hover {
            background: var(--primary-hover);
        }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 42px;
            padding: 0 22px;
            border-radius: var(--radius-md);
            background: var(--primary);
            color: #fff !important;
            font-size: 14px;
            font-weight: 700;
            border: none;
            cursor: pointer;
            transition: background .2s ease, transform .15s ease, box-shadow .2s ease;
        }

        .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(110, 91, 255, 0.32);
        }

        .btn-primary:active {
            transform: scale(0.98);
            background: var(--primary-active);
        }

        .btn-primary:focus-visible,
        .btn-outline:focus-visible {
            outline: none;
            box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.7);
        }

        .btn-outline {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 42px;
            padding: 0 22px;
            border-radius: var(--radius-md);
            border: 1.5px solid var(--primary);
            color: var(--primary);
            background: transparent;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all .2s ease;
        }

        .btn-outline:hover {
            background: rgba(110, 91, 255, 0.08);
            border-color: var(--primary-hover);
        }

        .btn-outline.light {
            border-color: rgba(255, 255, 255, 0.6);
            color: #fff;
            background: rgba(255, 255, 255, 0.06);
        }

        .btn-outline.light:hover {
            background: rgba(255, 255, 255, 0.14);
            border-color: #fff;
        }

        .menu-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border: 1px solid var(--border-light);
            border-radius: 10px;
            background: #fff;
            color: var(--text-main);
            font-size: 18px;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        /* Mobile drawer */
        .mobile-drawer {
            display: none;
            position: fixed;
            top: 68px;
            left: 0;
            right: 0;
            z-index: 49;
            background: #fff;
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 12px 24px rgba(11, 18, 38, 0.10);
            padding: 16px 16px 24px;
            flex-direction: column;
            gap: 8px;
        }

        .mobile-drawer.open {
            display: flex;
        }

        .mobile-drawer .nav-link {
            justify-content: flex-start;
            height: 46px;
            padding: 0 12px;
            border-radius: 10px;
        }

        .mobile-drawer .drawer-search {
            margin-top: 8px;
            width: 100%;
        }

        .drawer-search .search-form {
            width: 100%;
        }

        .mobile-drawer .btn-primary {
            margin-top: 12px;
            width: 100%;
        }

        /* Hero */
        .page-hero {
            position: relative;
            background:
                linear-gradient(120deg, rgba(12, 18, 38, 0.82) 0%, rgba(12, 18, 38, 0.58) 70%),
                url('/assets/images/backpic/back-1.png') center/cover no-repeat;
            padding: 100px 0 84px;
            color: #fff;
            overflow: hidden;
        }

        .page-hero::after {
            content: "";
            position: absolute;
            top: -60px;
            right: -40px;
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(110, 91, 255, 0.35) 0%, transparent 65%);
            pointer-events: none;
        }

        .hero-breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: var(--text-dim);
            margin-bottom: 24px;
        }

        .hero-breadcrumb a:hover {
            color: var(--gold);
        }

        .page-hero h1 {
            font-size: clamp(34px, 5vw, 56px);
            font-weight: 900;
            line-height: 1.25;
            margin: 0 0 16px;
            letter-spacing: 1px;
        }

        .page-hero .hero-sub {
            font-size: 18px;
            line-height: 1.8;
            max-width: 680px;
            color: rgba(237, 240, 249, 0.92);
            margin-bottom: 32px;
        }

        .hero-cta-group {
            display: flex;
            flex-wrap: wrap;
            gap: 14px;
            margin-bottom: 48px;
        }

        .hero-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            padding-top: 28px;
            border-top: 1px solid rgba(255, 255, 255, 0.14);
        }

        .stat-item .stat-num {
            font-family: "DIN Alternate", "Bahnschrift", "Roboto Mono", sans-serif;
            font-size: 28px;
            font-weight: 800;
            color: var(--gold);
            line-height: 1.2;
        }

        .stat-item .stat-label {
            font-size: 14px;
            color: var(--text-dim);
            margin-top: 4px;
        }

        /* Section common */
        .section {
            padding: 88px 0;
        }

        .section-alt {
            background: #fff;
        }

        .section-header {
            margin-bottom: 44px;
        }

        .section-header .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            color: var(--primary);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            margin-bottom: 8px;
        }

        .section-header h2 {
            font-size: clamp(26px, 3vw, 36px);
            font-weight: 800;
            line-height: 1.35;
            color: var(--text-main);
            margin: 0 0 12px;
        }

        .section-header .sec-desc {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 640px;
            line-height: 1.8;
        }

        /* Timeline */
        .timeline-wrap {
            position: relative;
            padding-left: 32px;
        }

        .timeline-wrap::before {
            content: "";
            position: absolute;
            left: 11px;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(180deg, var(--primary) 0%, var(--gold) 100%);
            border-radius: 2px;
        }

        .timeline-item {
            position: relative;
            display: grid;
            grid-template-columns: 150px 1fr;
            gap: 24px;
            margin-bottom: 32px;
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 22px 24px;
            box-shadow: var(--shadow-card);
            transition: transform .25s ease, box-shadow .25s ease;
        }

        .timeline-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .timeline-item::before {
            content: "";
            position: absolute;
            left: -29px;
            top: 32px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--gold);
            border: 3px solid var(--deep-space);
            box-shadow: 0 0 0 3px rgba(245, 185, 66, 0.3);
        }

        .timeline-date {
            display: flex;
            flex-direction: column;
            justify-content: center;
            padding: 12px;
            background: var(--light-bg);
            border-radius: 12px;
            text-align: center;
        }

        .timeline-date .date-week {
            font-size: 13px;
            color: var(--primary);
            font-weight: 700;
        }

        .timeline-date .date-day {
            font-family: "DIN Alternate", "Bahnschrift", "Roboto Mono", sans-serif;
            font-size: 28px;
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.2;
            margin: 2px 0;
        }

        .timeline-date .date-time {
            font-size: 13px;
            color: var(--text-muted);
        }

        .timeline-content {
            display: flex;
            gap: 20px;
            align-items: flex-start;
        }

        .timeline-thumb {
            width: 150px;
            height: 92px;
            border-radius: 12px;
            object-fit: cover;
            background: var(--light-bg);
            flex-shrink: 0;
        }

        .timeline-info {
            flex: 1;
        }

        .timeline-info h3 {
            font-size: 20px;
            font-weight: 700;
            margin: 0 0 8px;
            color: var(--text-main);
        }

        .timeline-info p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin: 0 0 10px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 26px;
            padding: 0 12px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 600;
            background: rgba(110, 91, 255, 0.10);
            color: var(--primary);
        }

        .badge-gold {
            background: rgba(245, 185, 66, 0.16);
            color: #A97400;
        }

        /* Benefit 2+1 layout */
        .benefit-grid {
            display: grid;
            grid-template-columns: 5fr 7fr;
            gap: 28px;
        }

        .benefit-main {
            background: var(--deep-space);
            border-radius: var(--radius-lg);
            padding: 32px;
            color: #fff;
            position: relative;
            overflow: hidden;
            min-height: 360px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            background-image: url('/assets/images/coverpic/cover-1.png');
            background-size: cover;
            background-position: center;
        }

        .benefit-main::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(12, 18, 38, 0.2) 0%, rgba(12, 18, 38, 0.86) 78%);
        }

        .benefit-main>* {
            position: relative;
            z-index: 1;
        }

        .benefit-main .tag {
            font-size: 13px;
            font-weight: 700;
            color: var(--gold);
            margin-bottom: 10px;
        }

        .benefit-main h3 {
            font-size: 24px;
            font-weight: 800;
            margin: 0 0 10px;
        }

        .benefit-main p {
            color: rgba(237, 240, 249, 0.85);
            font-size: 15px;
            line-height: 1.75;
            margin: 0;
            max-width: 460px;
        }

        .benefit-side {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .benefit-card {
            background: var(--card-white);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 28px;
            box-shadow: var(--shadow-card);
            transition: transform .25s ease, box-shadow .25s ease;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .benefit-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .benefit-card .benefit-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(110, 91, 255, 0.12);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-bottom: 18px;
        }

        .benefit-card h3 {
            font-size: 18px;
            font-weight: 700;
            color: var(--text-main);
            margin: 0 0 8px;
        }

        .benefit-card p {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.75;
            margin: 0;
        }

        /* Rules */
        .rules-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 28px;
        }

        .rules-card {
            background: var(--light-bg);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-lg);
            padding: 32px;
        }

        .rules-card h3 {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 20px;
            font-weight: 700;
            margin: 0 0 20px;
            color: var(--text-main);
        }

        .rules-card h3 i {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--deep-space);
            color: var(--gold);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
            flex-shrink: 0;
        }

        .rules-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .rules-list li {
            position: relative;
            padding: 8px 0 8px 26px;
            font-size: 15px;
            color: var(--text-main);
            line-height: 1.7;
        }

        .rules-list li::before {
            content: "";
            position: absolute;
            left: 2px;
            top: 18px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
            opacity: 0.7;
        }

        /* FAQ */
        .faq-container {
            max-width: 840px;
            margin: 0 auto;
        }

        .faq-item {
            background: #fff;
            border: 1px solid var(--border-light);
            border-radius: 14px;
            margin-bottom: 14px;
            overflow: hidden;
            transition: box-shadow .2s ease;
        }

        .faq-item:hover {
            box-shadow: var(--shadow-card);
        }

        .faq-item.open {
            border-color: rgba(110, 91, 255, 0.40);
            box-shadow: 0 0 0 3px rgba(110, 91, 255, 0.10);
        }

        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
            padding: 20px 24px;
            background: transparent;
            border: none;
            cursor: pointer;
            text-align: left;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-main);
            transition: color .2s ease;
        }

        .faq-question:hover {
            color: var(--primary);
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--light-bg);
            color: var(--text-muted);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 13px;
            flex-shrink: 0;
            transition: all .3s ease;
        }

        .faq-item.open .faq-icon {
            background: var(--primary);
            color: #fff;
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.35s ease;
        }

        .faq-answer-inner {
            padding: 0 24px 24px;
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* CTA */
        .cta-section {
            background:
                linear-gradient(rgba(12, 18, 38, 0.88), rgba(12, 18, 38, 0.88)),
                url('/assets/images/backpic/back-2.png') center/cover no-repeat;
            padding: 96px 0;
            text-align: center;
            color: #fff;
            position: relative;
            overflow: hidden;
        }

        .cta-section::before {
            content: "";
            position: absolute;
            top: -80px;
            left: 50%;
            transform: translateX(-50%);
            width: 400px;
            height: 300px;
            background: radial-gradient(circle, rgba(110, 91, 255, 0.35) 0%, transparent 65%);
            pointer-events: none;
        }

        .cta-section h2 {
            font-size: clamp(28px, 3.4vw, 40px);
            font-weight: 900;
            margin: 0 0 16px;
        }

        .cta-section p {
            color: rgba(237, 240, 249, 0.88);
            font-size: 17px;
            max-width: 560px;
            margin: 0 auto 34px;
            line-height: 1.8;
        }

        .cta-section .btn-primary {
            height: 50px;
            padding: 0 34px;
            font-size: 16px;
            font-weight: 800;
        }

        /* Footer */
        .site-footer {
            background: var(--deep-space);
            color: var(--text-dim);
            padding: 64px 0 28px;
            font-size: 14px;
            line-height: 1.8;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
            gap: 38px;
            margin-bottom: 44px;
        }

        .footer-brand .brand {
            color: #fff;
            font-size: 18px;
            margin-bottom: 14px;
        }

        .footer-brand .brand-icon {
            background: rgba(110, 91, 255, 0.18);
        }

        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            max-width: 320px;
            color: var(--text-dim);
        }

        .footer-title {
            font-size: 16px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 18px;
        }

        .footer-link-list {
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .footer-link-list li {
            margin-bottom: 10px;
        }

        .footer-link-list a {
            color: var(--text-dim);
            transition: color .2s ease;
        }

        .footer-link-list a:hover {
            color: var(--gold);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.10);
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 12px;
            font-size: 13px;
            color: rgba(167, 176, 204, 0.8);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .search-form {
                width: 180px;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 860px) {
            .header-inner {
                height: 64px;
                gap: 12px;
            }
            .main-nav {
                display: none;
            }
            .header-actions .search-form {
                display: none;
            }
            .header-actions .btn-primary {
                display: none;
            }
            .menu-toggle {
                display: inline-flex;
            }
            .mobile-drawer {
                top: 64px;
            }
            .timeline-item {
                grid-template-columns: 120px 1fr;
            }
            .timeline-thumb {
                display: none;
            }
            .benefit-grid {
                grid-template-columns: 1fr;
            }
            .benefit-main {
                min-height: 280px;
            }
            .page-hero {
                padding: 72px 0 56px;
            }
        }

        @media (max-width: 640px) {
            .section {
                padding: 60px 0;
            }
            .hero-stats {
                gap: 20px;
                flex-direction: column;
                gap: 16px;
            }
            .stat-item .stat-num {
                font-size: 24px;
            }
            .timeline-wrap {
                padding-left: 22px;
            }
            .timeline-item {
                grid-template-columns: 1fr;
                padding: 18px;
                gap: 12px;
            }
            .timeline-item::before {
                left: -23px;
            }
            .timeline-date {
                flex-direction: row;
                align-items: baseline;
                justify-content: flex-start;
                gap: 10px;
                padding: 8px 12px;
            }
            .benefit-side {
                grid-template-columns: 1fr;
            }
            .rules-grid {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
        }

        @media (max-width: 420px) {
            .brand {
                font-size: 15px;
            }
            .brand-icon {
                width: 32px;
                height: 32px;
                font-size: 14px;
            }
            .page-hero h1 {
                font-size: 34px;
            }
            .hero-cta-group .btn-primary,
            .hero-cta-group .btn-outline {
                width: 100%;
            }
        }