/* roulang page: index */
:root{
      --ink:#111214;--ink-2:#1a1b1d;--paper:#f4f1ea;--paper-2:#ebe6dc;
      --text:#202124;--muted:#706d68;--line:#d8d1c5;--lightline:rgba(247,244,237,.18);
      --coral:#ff6a3d;--coral-dark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
      --radius:14px;--radius-sm:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
      --container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1);
    }
    *{box-sizing:border-box} html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:86px}
    a{color:inherit;text-decoration:none;transition:var(--ease)} img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit} button{cursor:pointer;border:0} ::selection{background:var(--coral);color:#fff}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .site-container{max-width:var(--container);margin:auto;padding:0 28px}
    .topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--lightline)}
    .brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
    .top-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
    .search-wrap{position:relative}.search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--lightline);border-radius:50%;transition:var(--ease)}
    .search-toggle:hover{border-color:var(--coral);color:var(--coral)}
    .search-panel{display:none;position:absolute;right:0;top:51px;width:310px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
    .search-panel.open{display:flex;gap:7px}.search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text)}
    .search-panel button{background:var(--ink);color:#fff;padding:0 12px}.search-result{display:none;position:absolute;right:0;top:108px;width:310px;background:#fff;padding:12px;border:1px solid var(--line);font-size:13px;color:var(--muted);z-index:31}
    .nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--radius-sm);transition:var(--ease)}
    .nav-cta:hover,.button-primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);transform:translateY(-2px);color:#fff}
    .channel-bar{background:var(--ink);border-bottom:1px solid rgba(247,244,237,.14)}
    .channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}.channel-list::-webkit-scrollbar{display:none}
    .channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
    .channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}.channel-list a.active{background:var(--coral);color:#fff}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
    .hero{position:relative;isolation:isolate;min-height:635px;color:var(--white);background:#18191b url('/assets/images/backpic/back-1.webp') center/cover no-repeat;overflow:hidden}
    .hero:before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(17,18,20,.97) 0%,rgba(17,18,20,.84) 43%,rgba(17,18,20,.22) 100%)}
    .hero:after{content:"";position:absolute;width:620px;height:620px;right:-140px;top:-280px;border:1px solid rgba(255,106,61,.65);border-radius:50%;z-index:-1}
    .hero-grid{min-height:635px;display:grid;grid-template-columns:minmax(0,760px) 1fr;align-items:center;padding:65px 0 85px}
    .hero-sticker{display:inline-flex;align-items:center;gap:8px;color:#18191b;background:var(--lime);padding:7px 12px;font-weight:900;font-size:12px;transform:rotate(-3deg);margin-bottom:28px}
    .hero-sticker i{font-size:13px}.hero h1{max-width:800px;margin:0;font-size:clamp(48px,6vw,80px);font-weight:950;line-height:1.03;letter-spacing:-.08em}
    .hero h1 em{font-style:normal;color:var(--coral)}.hero-lead{max-width:670px;margin:28px 0 27px;color:#ddd9d1;font-size:18px;line-height:1.9}
    .hero-buttons{display:flex;flex-wrap:wrap;gap:12px}.button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border:1px solid rgba(247,244,237,.55);color:var(--white);font-size:14px;font-weight:800;border-radius:var(--radius-sm);transition:var(--ease)}
    .button-secondary:hover{background:var(--white);color:var(--ink);transform:translateY(-2px)}
    .hero-meta{position:absolute;bottom:0;left:0;right:0;border-top:1px solid var(--lightline);background:rgba(17,18,20,.68)}
    .hero-meta-inner{display:grid;grid-template-columns:1.2fr 1fr 1fr;padding:14px 28px;max-width:var(--container);margin:auto}.hero-meta-item{padding:0 18px;border-left:1px solid var(--lightline);font-size:13px;color:#c9c5be}.hero-meta-item:first-child{border-left:0;padding-left:0}.hero-meta strong{color:var(--lime);font-size:12px;margin-right:8px}
    section{position:relative}.section-pad{padding:100px 0}.kicker{display:flex;align-items:center;gap:9px;margin-bottom:15px;color:var(--coral);font-size:12px;font-weight:900;letter-spacing:.12em}.kicker:before{content:"";width:26px;height:2px;background:currentColor}
    h2{margin:0;color:var(--text);font-size:clamp(31px,4vw,50px);font-weight:950;letter-spacing:-.065em;line-height:1.13}.section-intro{max-width:700px;margin:18px 0 0;color:var(--muted);font-size:16px}
    .directory{background:var(--paper-2);padding:34px 0 40px;border-bottom:1px solid var(--line)}.directory-grid{display:grid;grid-template-columns:1.15fr 2fr;gap:38px;align-items:end}.directory-title{font-size:17px;font-weight:900;letter-spacing:-.03em}.directory-title span{display:block;font-size:13px;color:var(--muted);font-weight:500;margin-top:6px}
    .quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.quick-links a{display:flex;align-items:center;justify-content:space-between;padding:15px;border:1px solid var(--line);background:var(--paper);font-weight:850;font-size:14px}.quick-links a:hover{border-color:var(--coral);color:var(--coral);transform:translateY(-2px)}.quick-links i{font-size:12px}
    .value-band{background:var(--ink);color:var(--white);padding:0}.value-grid{display:grid;grid-template-columns:1.35fr .82fr .95fr}.value-item{min-height:260px;padding:42px 35px;border-right:1px solid var(--lightline);position:relative}.value-item:last-child{border:0}.value-no{font-size:13px;color:var(--lime);font-weight:900}.value-item h3{font-size:26px;letter-spacing:-.05em;margin:22px 0 10px;line-height:1.2}.value-item p{font-size:14px;color:#c8c4bd;margin:0}.micro-chart{display:flex;gap:6px;align-items:end;height:59px;margin-top:25px}.micro-chart span{display:block;width:12%;background:var(--coral);min-height:15%;transition:var(--ease)}.value-item:hover .micro-chart span:nth-child(2n){background:var(--lime)}.mini-stat{margin-top:27px;font-size:35px;line-height:1;font-weight:950;color:var(--lime)}.mini-stat small{font-size:12px;color:#bcb8b1;margin-left:6px;font-weight:600}
    .feature-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:72px;align-items:center}.media-frame{position:relative;min-height:510px}.media-frame img{height:510px;border-radius:var(--radius);filter:saturate(.85)}.media-frame:after{content:"赛前 / 进行中 / 赛后";position:absolute;bottom:22px;left:-15px;background:var(--coral);color:#fff;font-size:13px;font-weight:900;padding:11px 17px;letter-spacing:.06em}.content-copy h3{font-size:27px;letter-spacing:-.05em;line-height:1.25;margin:29px 0 14px}.content-copy p{color:var(--muted);margin:0 0 16px}.read-path{list-style:none;margin:25px 0;padding:0;border-top:1px solid var(--line)}.read-path li{padding:15px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:32px 1fr;gap:10px;font-size:14px}.read-path b{color:var(--coral);font-size:12px}.tag{display:inline-block;padding:5px 9px;border-radius:4px;background:#e7e0d4;color:#5c5853;font-size:12px;font-weight:800;margin:4px 5px 4px 0}.tag.live{background:#e7f2bd;color:#4b5c0f}.tag.hot{background:#ffe0d5;color:#a93f20}
    .special{background:var(--ink);color:var(--white);overflow:hidden}.special .section-intro{color:#c7c3bc}.special h2{color:var(--white)}.special-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:35px;margin-top:44px}.special-story{min-height:490px;position:relative;padding:38px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(0deg,rgba(17,18,20,.96),rgba(17,18,20,.1)),url('/assets/images/backpic/back-2.webp') center/cover;border-radius:var(--radius);overflow:hidden}.special-story:hover{background-position:center 46%}.special-story h3{font-size:36px;line-height:1.16;letter-spacing:-.06em;margin:13px 0}.special-story p{max-width:720px;color:#dfdbd3;margin:0 0 20px}.special-side{display:flex;flex-direction:column;gap:14px}.phase-card{flex:1;padding:25px;background:#202124;border:1px solid var(--lightline);border-radius:var(--radius)}.phase-card h3{font-size:18px;margin:14px 0 9px}.phase-card p{font-size:13px;color:#c7c3bc;margin:0}.phase-date{color:var(--lime);font-weight:900;font-size:12px}
    .guide-section{background:#fbfaf6}.guide-grid{display:grid;grid-template-columns:.78fr 1.22fr;gap:55px;align-items:start}.guide-aside{position:sticky;top:20px;padding:25px;background:var(--paper-2);border-left:4px solid var(--coral)}.guide-aside h3{font-size:20px;margin:0 0 13px}.guide-aside p{font-size:14px;color:var(--muted);margin:0}.guide-body h3{font-size:27px;line-height:1.25;letter-spacing:-.045em;margin:0 0 15px}.guide-body p{color:#50504d;margin:0 0 18px}.guide-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}.guide-point{padding:18px;border:1px solid var(--line);font-size:14px}.guide-point b{display:block;color:var(--coral);margin-bottom:5px;font-size:12px}
    .data-stage{background:var(--paper-2)}.data-header{display:flex;align-items:end;justify-content:space-between;gap:30px}.data-header .section-intro{max-width:550px}.data-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:20px;margin-top:42px}.trend-box{padding:30px;background:var(--ink);color:var(--white);border-radius:var(--radius)}.trend-box h3{font-size:21px;margin:0}.data-updated{font-size:12px;color:#aaa69e;margin-top:5px}.trend-line{height:158px;display:flex;align-items:end;gap:4%;padding:28px 0 10px;border-bottom:1px solid var(--lightline)}.trend-line i{width:11%;display:block;background:var(--lime);position:relative;min-height:12px}.trend-line i:after{content:"";position:absolute;top:-7px;left:0;width:100%;height:2px;background:var(--coral)}.ranking{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:20px 25px}.ranking h3{font-size:20px;margin:0 0 8px}.rank-row{display:grid;grid-template-columns:28px 1fr auto;gap:10px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}.rank-row:last-child{border:0}.rank-no{color:var(--coral);font-weight:950}.rank-bar{height:5px;background:#ddd6cb;margin-top:5px}.rank-bar span{display:block;height:100%;background:var(--ink)}.rank-score{color:#637215;font-weight:900;font-size:12px}
    .record-strip{padding:73px 0;background:var(--coral);color:#fff}.record-grid{display:grid;grid-template-columns:1.1fr repeat(3,.62fr);gap:20px}.record-intro h2{color:#fff;font-size:34px}.record-intro p{margin:9px 0 0;color:#fff0ea;font-size:14px}.record-num{border-left:1px solid rgba(255,255,255,.42);padding-left:22px}.record-num b{display:block;font-size:45px;line-height:1;letter-spacing:-.07em}.record-num span{font-size:13px;color:#fff0ea}
    .news-section{background:#fbfaf6}.news-layout{display:grid;grid-template-columns:.9fr 1.3fr;gap:54px;margin-top:44px}.news-lead{padding:28px;background:var(--ink);color:var(--white);align-self:start}.news-lead img{aspect-ratio:1.4;height:auto;border-radius:8px;margin-bottom:24px}.news-lead h3{font-size:27px;line-height:1.25;letter-spacing:-.05em;margin:10px 0}.news-lead p{font-size:14px;color:#d5d0c8}.news-list{border-top:1px solid var(--line)}.news-item{display:grid;grid-template-columns:105px 1fr auto;gap:20px;padding:20px 0;border-bottom:1px solid var(--line);align-items:center}.news-date{font-size:12px;font-weight:900;color:var(--coral)}.news-item h3{font-size:18px;line-height:1.35;margin:0 0 5px;letter-spacing:-.035em}.news-item p{font-size:13px;color:var(--muted);margin:0}.text-link{font-size:13px;font-weight:900;color:var(--text);white-space:nowrap}.text-link:hover{color:var(--coral)}.text-link i{margin-left:5px;transition:var(--ease)}.text-link:hover i{transform:translateX(4px)}
    .brand-note{padding:92px 0;background:var(--paper)}.brand-note-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:75px;border-top:1px solid var(--text);padding-top:24px}.brand-note h2{font-size:39px}.brand-note .long-copy{columns:2;column-gap:35px;color:#4e4c48}.brand-note .long-copy p{margin:0 0 18px;break-inside:avoid}
    .resource-section{background:var(--ink);color:#fff}.resource-section h2{color:#fff}.resource-section .section-intro{color:#c6c1b9}.resource-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:38px}.resource-card{border:1px solid var(--lightline);padding:25px;min-height:205px;display:flex;flex-direction:column;justify-content:space-between}.resource-card:hover{border-color:var(--lime);transform:translateY(-4px)}.resource-card i{color:var(--lime);font-size:21px}.resource-card h3{font-size:21px;margin:27px 0 7px}.resource-card p{font-size:13px;color:#c6c1b9;margin:0}
    .invite-section{background:var(--paper-2)}.invite-grid{display:grid;grid-template-columns:1fr .92fr;gap:55px;align-items:center}.invite-copy p{color:var(--muted);max-width:640px}.progress-wrap{margin:24px 0}.progress-label{display:flex;justify-content:space-between;font-size:13px;font-weight:800;margin-bottom:8px}.progress{height:10px;background:#d9d2c6;border-radius:10px;overflow:hidden}.progress span{display:block;height:100%;width:68%;background:var(--coral)}.invite-side{background:var(--ink);color:#fff;padding:31px;border-radius:var(--radius)}.invite-side h3{margin:0;font-size:24px}.invite-side p{font-size:14px;color:#c6c1b9}.leaderboard{list-style:none;padding:0;margin:20px 0}.leaderboard li{display:flex;justify-content:space-between;border-top:1px solid var(--lightline);padding:10px 0;font-size:13px}.leaderboard li b{color:var(--lime)}
    .subscribe{background:#fbfaf6}.subscribe-grid{display:grid;grid-template-columns:1fr .9fr;gap:60px;align-items:center}.subscribe-copy p{color:var(--muted)}.subscribe-form{padding:27px;background:var(--paper-2);border:1px solid var(--line)}.subscribe-form label{display:block;font-size:13px;font-weight:850;margin-bottom:7px}.input-row{display:flex;gap:9px}.input-row input{flex:1;min-width:0;padding:12px 13px;border:1px solid #bcb5aa;background:#fff;color:var(--text)}.input-row input:focus{border-color:var(--coral);outline:0;box-shadow:0 0 0 3px rgba(255,106,61,.15)}.form-help{display:block;margin-top:10px;color:var(--muted);font-size:12px}.form-message{display:none;margin-top:12px;font-size:13px;color:#4e6410;font-weight:800}.form-message.show{display:block}.error-message{display:none;color:#b94021;font-size:12px;margin-top:8px}.error-message.show{display:block}
    .faq-section{background:var(--paper-2)}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}.faq-list{border-top:1px solid var(--text)}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;padding:20px 2px;text-align:left;background:transparent;display:flex;justify-content:space-between;gap:20px;color:var(--text);font-weight:900;font-size:16px}.faq-question i{color:var(--coral);transition:var(--ease)}.faq-answer{display:none;padding:0 35px 21px 2px;color:var(--muted);font-size:14px}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question i{transform:rotate(45deg)}
    .final-cta{padding:87px 0;background:#202124;color:#fff}.final-cta-grid{display:flex;justify-content:space-between;align-items:center;gap:35px}.final-cta h2{color:#fff;max-width:700px}.final-cta p{color:#c6c1b9;margin:12px 0 0;max-width:690px}
    footer{background:#111214;color:#d3cec5;padding:65px 0 112px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:45px}.footer-brand p{font-size:14px;color:#aaa69e;max-width:380px}.footer-heading{font-size:13px;color:#fff;font-weight:900;margin-bottom:13px}.footer-links a{display:block;font-size:14px;margin:8px 0;color:#bcb8b1}.footer-links a:hover{color:var(--coral)}.footer-bottom{margin-top:45px;padding-top:20px;border-top:1px solid var(--lightline);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12px;color:#8f8b84}.footer-bottom a:hover{color:var(--coral)}
    .fixed-cta{position:fixed;z-index:50;left:50%;bottom:18px;transform:translateX(-50%);width:min(930px,calc(100% - 32px));background:var(--coral);box-shadow:0 12px 38px rgba(17,18,20,.3);padding:12px 14px 12px 20px;display:flex;align-items:center;gap:18px;color:#fff}.fixed-cta strong{font-size:14px}.fixed-cta span{font-size:12px;color:#fff0eb;flex:1}.fixed-cta .button-light{background:#fff;color:var(--ink);padding:10px 14px;font-size:13px;font-weight:900}.fixed-cta .button-light:hover{background:var(--lime)}.close-cta{background:transparent;color:#fff;font-size:19px;padding:5px}.fixed-cta.hidden{display:none}
    @media(max-width:1024px){.feature-layout,.guide-grid,.faq-grid,.subscribe-grid,.invite-grid{gap:35px}.hero h1{font-size:60px}.value-item{padding:32px 24px}.news-layout{gap:30px}.brand-note-grid{gap:35px}.special-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:span 2}}
    @media(max-width:768px){body{padding-bottom:105px}.site-container{padding:0 18px}.brand-row{min-height:64px}.nav-cta{display:none}.menu-toggle{display:block}.top-actions{gap:7px}.channel-list{padding-bottom:9px}.hero{min-height:620px}.hero-grid{min-height:620px;padding:55px 0 104px;display:block}.hero h1{font-size:48px;margin-top:10px}.hero-lead{font-size:16px}.hero-meta-inner{grid-template-columns:1fr;padding:10px 18px}.hero-meta-item{display:none}.hero-meta-item:first-child{display:block}.directory-grid,.feature-layout,.guide-grid,.data-layout,.news-layout,.brand-note-grid,.resource-grid,.invite-grid,.subscribe-grid,.faq-grid{grid-template-columns:1fr}.quick-links{grid-template-columns:repeat(2,1fr)}.value-grid{grid-template-columns:1fr}.value-item{min-height:auto;border-right:0;border-bottom:1px solid var(--lightline)}.media-frame,.media-frame img{min-height:350px;height:350px}.special-story{min-height:405px;padding:27px}.guide-aside{position:static}.guide-points{grid-template-columns:1fr}.data-header{display:block}.record-grid{grid-template-columns:1fr 1fr}.record-intro{grid-column:span 2}.news-item{grid-template-columns:78px 1fr}.news-item .text-link{grid-column:2}.brand-note .long-copy{columns:1}.resource-grid{gap:10px}.final-cta-grid{display:block}.final-cta .button-primary{margin-top:22px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}.fixed-cta span{display:none}.search-panel{width:calc(100vw - 36px);right:-42px}.search-result{width:calc(100vw - 36px);right:-42px}}
    @media(max-width:520px){.hero h1{font-size:40px}.hero-buttons{display:grid;grid-template-columns:1fr}.hero-buttons a{width:100%}.section-pad{padding:68px 0}.quick-links{grid-template-columns:1fr}.directory{padding:27px 0}.special-story h3{font-size:29px}.record-grid{gap:18px}.record-num b{font-size:36px}.record-num{padding-left:13px}.news-lead{padding:18px}.news-item{grid-template-columns:1fr;gap:7px}.news-item .text-link{grid-column:auto}.news-date{margin-bottom:1px}.input-row{display:block}.input-row .button-primary{width:100%;margin-top:10px}.fixed-cta{bottom:10px;padding:10px 10px 10px 14px}.fixed-cta strong{font-size:12px}.fixed-cta .button-light{padding:9px 10px}.special-story{padding:21px}.media-frame:after{left:0}.footer-bottom{display:block}.footer-bottom div{margin-bottom:8px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

/* roulang page: category1 */
:root{--ink:#111214;--ink2:#1a1b1d;--paper:#f4f1ea;--paper2:#ebe6dc;--text:#202124;--muted:#706d68;--line:#d8d1c5;--light:rgba(247,244,237,.18);--coral:#ff6a3d;--coralDark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;--radius:14px;--small:9px;--shadow:0 18px 45px rgba(17,18,20,.12);--container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:84px}a{color:inherit;text-decoration:none;transition:var(--ease)}img{display:block;width:100%;object-fit:cover}button,input{font:inherit}button{cursor:pointer;border:0}.site-container{max-width:var(--container);margin:auto;padding:0 28px}
.topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--light)}.brand-row{min-height:76px;display:flex;align-items:center;gap:22px}.logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}.logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}.brand-note{font-size:12px;color:#aaa69e;border-left:1px solid var(--light);padding-left:20px}.brand-actions{margin-left:auto;display:flex;align-items:center;gap:12px}.search-wrap{position:relative}.search-toggle{width:42px;height:42px;background:transparent;color:#fff;border:1px solid var(--light);border-radius:50%;transition:var(--ease)}.search-toggle:hover{border-color:var(--coral);color:var(--coral)}.search-panel{display:none;position:absolute;right:0;top:52px;width:320px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:20}.search-panel.open{display:flex;gap:7px}.search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:9px 10px;background:#fff;color:var(--text);outline:none}.search-panel input:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,61,.18)}.search-panel button{background:var(--ink);color:#fff;padding:0 13px}.search-result{display:none;position:absolute;right:0;top:108px;width:320px;background:#fff;padding:12px;border:1px solid var(--line);font-size:13px;color:var(--muted);z-index:21}.search-result.show{display:block}.nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:11px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--small);transition:var(--ease)}.nav-cta:hover,.button-primary:hover{background:var(--coralDark);border-color:var(--coralDark);transform:translateY(-2px);color:#fff}.menu-toggle{display:none;background:none;color:#fff;font-size:22px}
.channel-bar{background:var(--ink);color:var(--white)}.channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}.channel-list::-webkit-scrollbar{display:none}.channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}.channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}.channel-list a.active{background:var(--coral);color:#fff}
.page-banner{background:var(--ink);color:var(--white);position:relative;overflow:hidden}.page-banner:after{content:"01";position:absolute;right:5%;bottom:-50px;font-size:260px;line-height:1;font-weight:950;color:rgba(255,255,255,.035)}.banner-grid{min-height:390px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:50px;padding:62px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.eyebrow:before{content:"";width:25px;height:2px;background:var(--coral)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(46px,6vw,76px);line-height:1.04;letter-spacing:-.08em;margin:18px 0 20px;font-weight:950}h1 em,h2 em{font-style:normal;color:var(--coral)}h2{font-size:clamp(30px,4vw,48px);line-height:1.13;letter-spacing:-.06em;margin:0 0 16px;font-weight:950}.banner-copy{max-width:650px;color:#d2cec6;font-size:17px}.banner-art{height:245px;position:relative;border:1px solid var(--light);padding:15px}.banner-art img{height:100%;filter:saturate(.7)}.banner-art span{position:absolute;left:28px;bottom:24px;background:var(--lime);color:var(--ink);font-weight:900;padding:7px 11px;font-size:12px}
.section-pad{padding:82px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}.section-kicker{font-size:12px;font-weight:900;color:var(--coral);letter-spacing:.14em}.section-intro{max-width:640px;color:var(--muted);font-size:15px;margin:0}.filter-row{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:34px}.filter-btn{border:1px solid var(--line);background:transparent;padding:9px 15px;border-radius:5px;color:var(--muted);font-size:13px;font-weight:800;transition:var(--ease)}.filter-btn:hover,.filter-btn.active{background:var(--ink);border-color:var(--ink);color:#fff}.featured-grid{display:grid;grid-template-columns:1.4fr .75fr;gap:25px}.feature-card{position:relative;min-height:385px;color:#fff;overflow:hidden;border-radius:var(--radius);background:var(--ink)}.feature-card img{height:385px;transition:transform .5s}.feature-card:hover img{transform:scale(1.04)}.feature-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(17,18,20,.95))}.feature-content{position:absolute;z-index:2;left:30px;right:30px;bottom:26px}.feature-content h3{font-size:30px;line-height:1.25;letter-spacing:-.05em;margin:10px 0}.side-news{background:var(--paper2);border:1px solid var(--line);padding:25px;border-radius:var(--radius)}.side-news h3{font-size:21px;margin-bottom:18px}.mini-item{padding:16px 0;border-top:1px solid var(--line)}.mini-item:first-of-type{border-top:0}.mini-item time{color:var(--coral);font-size:12px;font-weight:900}.mini-item a{display:block;font-weight:850;line-height:1.45;margin-top:5px}.mini-item a:hover{color:var(--coral)}
.badge{display:inline-block;padding:4px 8px;border-radius:4px;background:var(--lime);color:var(--ink);font-size:11px;font-weight:900}.badge.dark{background:rgba(255,255,255,.13);color:var(--white)}.badge.orange{background:var(--coral);color:#fff}
.timeline{border-top:2px solid var(--ink)}.news-row{display:grid;grid-template-columns:130px 145px 1fr 115px;gap:20px;align-items:start;padding:23px 0;border-bottom:1px solid var(--line)}.news-row time{font-size:13px;color:var(--muted);font-weight:800}.news-row h3{font-size:19px;line-height:1.35;margin:0;font-weight:900}.news-row p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.read-link{font-size:13px;font-weight:900;color:var(--coral);text-align:right}.read-link:hover{letter-spacing:.04em}.read-link i{margin-left:6px}
.dark-section{background:var(--ink);color:var(--white)}.dark-section .section-intro{color:#bdb9b1}.dark-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:center}.topic-image{position:relative}.topic-image img{height:385px;border-radius:var(--radius)}.topic-image .image-note{position:absolute;right:-15px;top:24px;background:var(--coral);color:#fff;padding:10px 15px;font-size:12px;font-weight:900}.topic-copy p{color:#c7c2ba;font-size:16px;line-height:1.95}.topic-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:25px 0}.fact{border-top:1px solid var(--light);padding-top:11px}.fact strong{display:block;color:var(--lime);font-size:22px}.fact span{font-size:12px;color:#aaa69e}
.schedule-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.schedule-card{background:#fff;border:1px solid var(--line);padding:24px;border-radius:var(--radius);transition:var(--ease)}.schedule-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--coral)}.schedule-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:17px}.schedule-card h3{font-size:21px;line-height:1.3;margin:0 0 11px}.teams{display:flex;align-items:center;gap:10px;font-weight:900}.team-dot{width:28px;height:28px;border-radius:50%;background:var(--ink);color:var(--lime);display:grid;place-items:center;font-size:11px}.vs{color:var(--muted);font-size:11px}.schedule-meta{border-top:1px solid var(--line);margin-top:18px;padding-top:13px;color:var(--muted);font-size:12px;display:flex;justify-content:space-between}
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--paper2)}.data-point{padding:25px;border-right:1px solid var(--line)}.data-point:last-child{border:0}.data-point strong{display:block;font-size:34px;line-height:1;color:var(--ink);letter-spacing:-.06em}.data-point span{display:block;color:var(--muted);font-size:13px;margin-top:9px}.data-point i{color:var(--coral);font-size:12px;font-style:normal}
.faq-list{border-top:1px solid var(--line);max-width:900px}.faq-item{border-bottom:1px solid var(--line)}.faq-question{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;padding:21px 0;font-size:17px;font-weight:900;color:var(--text)}.faq-question i{color:var(--coral);transition:var(--ease)}.faq-question[aria-expanded=true] i{transform:rotate(45deg)}.faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 40px 21px 0}.faq-answer.open{display:block}.cta-band{background:var(--coral);color:#fff;padding:43px 0}.cta-flex{display:flex;justify-content:space-between;align-items:center;gap:20px}.cta-band h2{font-size:34px;margin:0}.button-light{display:inline-flex;align-items:center;gap:9px;background:var(--white);color:var(--ink);padding:13px 19px;border-radius:var(--small);font-weight:900}.button-light:hover{background:var(--lime);transform:translateY(-2px)}
footer{background:var(--ink);color:var(--white);padding:65px 0 25px}.footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:60px}.footer-brand p{max-width:440px;color:#aaa69e;font-size:13px;margin-top:17px}.footer-heading{font-size:13px;color:var(--lime);font-weight:900;margin-bottom:16px}.footer-links{display:grid;gap:9px;color:#c8c3bb;font-size:13px}.footer-links a:hover{color:var(--coral)}.footer-bottom{display:flex;justify-content:space-between;gap:18px;border-top:1px solid var(--light);margin-top:45px;padding-top:20px;color:#88847e;font-size:12px}.footer-bottom a{color:#bdb8b0}.footer-bottom a:hover{color:var(--coral)}.fixed-cta{position:fixed;z-index:15;bottom:0;left:0;right:0;background:rgba(17,18,20,.97);color:#fff;border-top:1px solid var(--light);padding:13px 0}.fixed-flex{display:flex;align-items:center;justify-content:space-between;gap:20px}.fixed-cta p{margin:0;color:#d6d0c7;font-size:13px}.fixed-cta strong{color:var(--lime);margin-right:9px}.close-cta{background:none;color:#aaa;font-size:18px;padding:5px}.close-cta:hover{color:#fff}
:focus-visible{outline:3px solid rgba(255,106,61,.65);outline-offset:3px}@media(max-width:900px){.brand-note{display:none}.banner-grid,.dark-grid{grid-template-columns:1fr;gap:25px}.featured-grid{grid-template-columns:1fr}.news-row{grid-template-columns:100px 120px 1fr}.news-row .read-link{grid-column:3;text-align:left}.data-strip{grid-template-columns:repeat(2,1fr)}.data-point:nth-child(2){border-right:0}.data-point:nth-child(-n+2){border-bottom:1px solid var(--line)}.footer-grid{gap:30px}}
@media(max-width:640px){body{padding-bottom:118px}.site-container{padding:0 18px}.brand-row{min-height:67px}.nav-cta{display:none}.menu-toggle{display:block}.channel-list{padding-bottom:10px}.channel-list a{font-size:13px;padding:7px 10px}.page-banner{margin:0}.banner-grid{min-height:370px;padding:52px 0}.banner-copy{font-size:15px}.banner-art{height:185px}.section-pad{padding:58px 0}.section-head{display:block}.section-head .section-intro{margin-top:13px}.feature-card,.feature-card img{min-height:330px;height:330px}.feature-content{left:20px;right:20px}.feature-content h3{font-size:24px}.news-row{display:block;padding:20px 0}.news-row .badge{margin:8px 0}.news-row h3{font-size:18px;margin:5px 0}.news-row p{margin-bottom:10px}.news-row .read-link{display:inline-block}.schedule-grid,.topic-facts{grid-template-columns:1fr}.data-point{padding:20px}.data-point strong{font-size:28px}.cta-flex,.footer-bottom{display:block}.cta-band h2{font-size:27px;margin-bottom:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom div+div{margin-top:12px}.fixed-flex{align-items:flex-start}.fixed-cta p{font-size:12px}.fixed-cta .button-primary{padding:10px 12px;font-size:12px}.search-panel{position:fixed;top:62px;left:18px;right:18px;width:auto}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root{
 --ink:#111214;--ink-2:#1a1b1d;--paper:#f4f1ea;--paper-2:#ebe6dc;
 --text:#202124;--muted:#706d68;--line:#d8d1c5;--lightline:rgba(247,244,237,.18);
 --coral:#ff6a3d;--coral-dark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
 --radius:14px;--radius-sm:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
 --container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:82px}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
.site-container{max-width:var(--container);margin:auto;padding:0 28px}
.topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--lightline)}
.brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
.logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
.brand-note{font-size:12px;color:#aaa69e;margin-left:4px}
.header-tools{margin-left:auto;display:flex;align-items:center;gap:12px}
.search-wrap{position:relative}
.search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--lightline);border-radius:50%;transition:var(--ease)}
.search-toggle:hover{border-color:var(--coral);color:var(--coral)}
.search-panel{display:none;position:absolute;right:0;top:51px;width:320px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
.search-panel.open{display:flex;gap:7px}
.search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text);outline:none}
.search-panel input:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,61,.16)}
.search-panel button{background:var(--ink);color:#fff;padding:0 13px}
.search-result{display:none;position:absolute;right:0;top:108px;width:320px;background:#fff;padding:12px;border:1px solid var(--line);font-size:13px;color:var(--muted);z-index:31}
.nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--radius-sm);transition:var(--ease)}
.nav-cta:hover,.button-primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);transform:translateY(-2px);color:#fff}
.channel-bar{background:var(--ink);color:var(--white)}
.channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
.channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}
.channel-list a.active{background:var(--coral);color:#fff}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
.hero-inner{position:relative;overflow:hidden;background:var(--ink);color:var(--white);padding:76px 0 82px}
.hero-inner:after{content:"02";position:absolute;right:7%;bottom:-46px;color:rgba(255,255,255,.055);font-size:250px;font-weight:950;line-height:1}
.crumbs{position:relative;z-index:1;color:#aca79e;font-size:13px;margin-bottom:28px}
.crumbs a:hover{color:var(--coral)}
.hero-copy{position:relative;z-index:1;max-width:850px}
.eyebrow{display:inline-flex;align-items:center;gap:9px;background:var(--lime);color:var(--ink);padding:6px 11px;font-size:12px;font-weight:900;transform:rotate(-2deg);margin-bottom:22px}
.hero-inner h1{font-size:clamp(45px,6.6vw,82px);line-height:1.02;letter-spacing:-.085em;margin:0 0 22px;font-weight:950}
.hero-inner h1 em{font-style:normal;color:var(--coral)}
.hero-desc{max-width:720px;color:#d3cec5;font-size:18px;line-height:1.9;margin:0}
.hero-strip{position:relative;z-index:1;margin-top:45px;border-top:1px solid var(--lightline);padding-top:16px;display:flex;flex-wrap:wrap;gap:28px;color:#bdb8af;font-size:13px}
.hero-strip strong{color:var(--lime);margin-right:7px}
.section-pad{padding:92px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:35px}
.section-kicker{color:var(--coral);font-size:12px;font-weight:950;letter-spacing:.14em;text-transform:uppercase}
h2{font-size:clamp(31px,4vw,52px);line-height:1.12;letter-spacing:-.065em;margin:8px 0 0;font-weight:950}
.section-intro{max-width:620px;color:var(--muted);margin:0;font-size:15px}
.guide-feature{display:grid;grid-template-columns:1.35fr .85fr;gap:28px;align-items:stretch}
.feature-main{position:relative;min-height:470px;overflow:hidden;border-radius:var(--radius);background:var(--ink);color:#fff}
.feature-main img{height:100%;position:absolute;inset:0;opacity:.7;transition:var(--ease)}
.feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(17,18,20,.96),rgba(17,18,20,.08) 72%)}
.feature-main:hover img{transform:scale(1.04)}
.feature-content{position:absolute;z-index:2;left:34px;right:34px;bottom:30px}
.feature-content h3{font-size:34px;line-height:1.2;letter-spacing:-.06em;margin:14px 0 10px}
.feature-content p{color:#d8d2c9;max-width:680px;margin:0 0 19px}
.tag{display:inline-block;padding:5px 9px;border-radius:4px;background:#e7e0d4;color:#514d47;font-size:12px;font-weight:800;margin-right:6px}
.tag.dark{background:rgba(247,244,237,.16);color:var(--white)}
.tag.coral{background:var(--coral);color:#fff}
.side-guides{display:grid;gap:16px}
.guide-mini{display:grid;grid-template-columns:145px 1fr;gap:17px;padding:14px;border:1px solid var(--line);background:#fff;transition:var(--ease)}
.guide-mini:hover{border-color:var(--coral);transform:translateX(4px);box-shadow:var(--shadow)}
.guide-mini img{height:142px;border-radius:8px}
.guide-mini h3{font-size:18px;line-height:1.3;margin:9px 0 7px;letter-spacing:-.04em}
.guide-mini p{font-size:13px;color:var(--muted);margin:0}
.meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:12px}
.meta i{color:var(--coral);margin-right:4px}
.dark-section{background:var(--ink);color:var(--white)}
.dark-section .section-intro{color:#aaa69e}
.directory-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:68px}
.directory-note{border-left:3px solid var(--coral);padding-left:22px;color:#c8c3ba;font-size:15px}
.directory-note strong{display:block;color:var(--lime);font-size:38px;line-height:1;margin-bottom:12px}
.guide-list{display:grid;grid-template-columns:1fr 1fr;gap:0 28px}
.guide-row{border-top:1px solid var(--line);padding:19px 0;display:grid;grid-template-columns:42px 1fr;gap:13px}
.dark-section .guide-row{border-color:var(--lightline)}
.guide-row:last-child,.guide-row:nth-last-child(2){border-bottom:1px solid var(--line)}
.guide-row .num{font-size:13px;color:var(--coral);font-weight:950;padding-top:3px}
.guide-row h3{font-size:17px;line-height:1.35;margin:0 0 5px}
.guide-row p{font-size:13px;color:var(--muted);margin:0}
.dark-section .guide-row p{color:#aaa69e}
.guide-row a{display:inline-flex;margin-top:9px;color:var(--coral);font-size:13px;font-weight:800}
.guide-row a:hover{color:var(--lime)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.step{padding:28px 24px 30px;border-right:1px solid var(--line);min-height:205px}
.step:last-child{border:0}
.step-no{font-size:12px;color:var(--coral);font-weight:950}
.step h3{font-size:20px;margin:21px 0 8px;letter-spacing:-.04em}
.step p{font-size:13px;color:var(--muted);margin:0}
.scenario{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}
.scenario-image{position:relative}
.scenario-image img{height:440px;border-radius:var(--radius);filter:saturate(.8)}
.scenario-image:before{content:"赛前判断";position:absolute;left:-12px;top:25px;z-index:2;background:var(--coral);color:#fff;padding:9px 14px;font-size:12px;font-weight:900}
.scenario-copy h3{font-size:34px;line-height:1.2;letter-spacing:-.06em;margin:14px 0}
.scenario-copy p{color:var(--muted);font-size:16px}
.tip-box{background:var(--paper-2);border-left:4px solid var(--lime);padding:18px 20px;margin:24px 0;color:#45423e;font-size:14px}
.action-link{display:inline-flex;align-items:center;gap:10px;color:var(--coral);font-weight:900;font-size:14px}
.action-link:hover{gap:15px;color:var(--coral-dark)}
.filter-line{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:27px}
.filter-line button{background:transparent;border:1px solid var(--line);color:var(--muted);padding:8px 14px;border-radius:5px;font-size:13px;font-weight:800;transition:var(--ease)}
.filter-line button:hover,.filter-line button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
.article-item{display:grid;grid-template-columns:92px 1fr;gap:18px;border-top:1px solid var(--line);padding:21px 0}
.article-item img{height:82px;border-radius:7px}
.article-item h3{font-size:17px;line-height:1.35;margin:4px 0 6px}
.article-item p{font-size:13px;color:var(--muted);margin:0}
.article-item:hover h3{color:var(--coral)}
.stats-band{background:var(--paper-2);padding:56px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{border-left:3px solid var(--coral);padding-left:18px}
.stat strong{font-size:42px;line-height:1;font-weight:950;letter-spacing:-.07em}
.stat span{display:block;color:var(--muted);font-size:13px;margin-top:9px}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-question{width:100%;padding:20px 2px;background:transparent;color:var(--text);display:flex;justify-content:space-between;text-align:left;font-weight:850;font-size:16px}
.faq-question i{color:var(--coral);transition:var(--ease)}
.faq-item.open .faq-question i{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease;color:var(--muted);font-size:14px}
.faq-item.open .faq-answer{max-height:180px}
.faq-answer p{margin:0 0 20px}
.subscribe{background:var(--ink);color:var(--white);padding:45px 48px;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:35px}
.subscribe h2{font-size:34px}
.subscribe p{color:#bdb8af;margin:10px 0 0;max-width:620px}
.subscribe-form{display:flex;gap:8px;min-width:365px}
.subscribe-form input{min-width:0;flex:1;padding:12px 14px;border:1px solid #66625c;background:transparent;color:#fff;outline:none}
.subscribe-form input:focus{border-color:var(--coral);box-shadow:0 0 0 3px rgba(255,106,61,.18)}
.form-message{font-size:12px;color:var(--lime);margin-top:9px;display:none}
.cta-bar{position:fixed;z-index:20;bottom:0;left:0;right:0;background:var(--coral);color:#fff;padding:14px 0;box-shadow:0 -8px 25px rgba(17,18,20,.14)}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.cta-inner strong{font-size:16px}
.cta-inner span{font-size:13px;margin-left:14px;color:#ffe6dc}
.cta-actions{display:flex;gap:8px}
.cta-actions a{padding:9px 14px;border:1px solid rgba(255,255,255,.65);font-size:13px;font-weight:850;border-radius:5px}
.cta-actions a:first-child{background:#fff;color:var(--ink);border-color:#fff}
.cta-actions a:hover{background:var(--ink);border-color:var(--ink);color:#fff}
footer{background:var(--ink);color:var(--white);padding:70px 0 28px}
.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .7fr;gap:65px;padding-bottom:45px}
.footer-brand p{max-width:440px;color:#aaa69e;font-size:14px;margin-top:18px}
.footer-heading{font-size:13px;font-weight:900;color:var(--lime);margin-bottom:18px}
.footer-links{display:grid;gap:9px;color:#c4bfb7;font-size:13px}
.footer-links a:hover{color:var(--coral)}
.footer-bottom{border-top:1px solid var(--lightline);padding-top:20px;color:#8e8a83;font-size:12px;display:flex;justify-content:space-between;gap:20px}
.footer-bottom a{color:#c3beb6}.footer-bottom a:hover{color:var(--coral)}
:focus-visible{outline:3px solid rgba(255,106,61,.65);outline-offset:3px}
@media(max-width:992px){
 .guide-feature,.scenario,.directory-layout,.faq-grid{grid-template-columns:1fr}
 .feature-main{min-height:420px}.scenario-image img{height:360px}
 .steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}
 .subscribe{display:block}.subscribe-form{margin-top:24px}
}
@media(max-width:768px){
 body{padding-bottom:115px}.site-container{padding:0 19px}
 .brand-row{min-height:67px}.brand-note,.nav-cta{display:none}.menu-toggle{display:block}
 .header-tools{gap:8px}.search-panel,.search-result{right:-50px;width:calc(100vw - 38px)}
 .hero-inner{padding:54px 0 62px}.hero-inner h1{font-size:clamp(44px,12vw,61px)}
 .hero-desc{font-size:16px}.hero-strip{gap:12px 20px}
 .section-pad{padding:65px 0}.section-head{display:block}.section-intro{margin-top:15px}
 .guide-mini{grid-template-columns:115px 1fr}.guide-mini img{height:115px}
 .article-grid,.stats{grid-template-columns:1fr}
 .article-item{grid-template-columns:105px 1fr}
 .footer-grid{grid-template-columns:1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1}
 .footer-bottom{display:block}.footer-bottom div+div{margin-top:12px}
 .cta-inner{display:block}.cta-inner span{display:block;margin:4px 0 8px}.cta-actions a{padding:8px 10px}
}
@media(max-width:520px){
 .hero-inner h1{letter-spacing:-.075em}.guide-feature{gap:16px}
 .feature-main{min-height:440px}.feature-content{left:21px;right:21px;bottom:23px}.feature-content h3{font-size:27px}
 .guide-mini{grid-template-columns:1fr}.guide-mini img{height:170px}
 .steps{grid-template-columns:1fr}.step{border-right:0!important;border-bottom:1px solid var(--line)!important}.step:last-child{border-bottom:0!important}
 .scenario-copy h3{font-size:28px}.scenario-image img{height:290px}
 .subscribe{padding:30px 22px}.subscribe h2{font-size:29px}.subscribe-form{display:block;min-width:0}.subscribe-form button{width:100%;margin-top:8px}
 .footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}
 .cta-bar{padding-bottom:calc(13px + env(safe-area-inset-bottom))}.cta-inner strong{font-size:14px}.cta-actions{width:100%}.cta-actions a{flex:1;text-align:center}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category3 */
:root{
      --ink:#111214;--ink-2:#1a1b1d;--paper:#f4f1ea;--paper-2:#ebe6dc;
      --text:#202124;--muted:#706d68;--line:#d8d1c5;--lightline:rgba(247,244,237,.18);
      --coral:#ff6a3d;--coral-dark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
      --radius:14px;--radius-sm:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
      --container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:82px}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .site-container{max-width:var(--container);margin:auto;padding:0 28px}
    .topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--lightline)}
    .brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
    .brand-note{margin-left:auto;color:#aaa69e;font-size:13px}
    .search-wrap{position:relative}
    .search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--lightline);border-radius:50%;transition:var(--ease)}
    .search-toggle:hover{border-color:var(--coral);color:var(--coral)}
    .search-panel{display:none;position:absolute;right:0;top:52px;width:310px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
    .search-panel.open{display:flex;gap:7px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text)}
    .search-panel button{background:var(--ink);color:#fff;padding:0 12px}
    .search-result{display:none;position:absolute;right:0;top:108px;width:310px;background:#fff;padding:12px;border:1px solid var(--line);font-size:13px;color:var(--muted);z-index:31}
    .nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--radius-sm);transition:var(--ease)}
    .nav-cta:hover,.button-primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);transform:translateY(-2px);color:#fff}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
    .channel-bar{background:var(--ink);overflow:hidden}
    .channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 28px 12px;max-width:var(--container);margin:auto}
    .channel-list::-webkit-scrollbar{display:none}
    .channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
    .channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}
    .channel-list a.active{background:var(--coral);color:#fff}
    .page-hero{background:var(--ink);color:var(--white);padding:76px 0 88px;position:relative;overflow:hidden}
    .page-hero:after{content:"03";position:absolute;right:7%;bottom:-60px;color:rgba(255,106,61,.12);font-size:260px;font-weight:950;line-height:1}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--lime);font-size:12px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}
    .eyebrow:before{content:"";width:28px;height:2px;background:var(--coral)}
    .page-hero h1{font-size:clamp(48px,7vw,84px);line-height:1.03;letter-spacing:-.08em;margin:22px 0 20px;max-width:850px;font-weight:950;position:relative;z-index:1}
    .page-hero h1 em{font-style:normal;color:var(--coral)}
    .hero-copy{max-width:690px;color:#c9c5be;font-size:17px;margin:0;position:relative;z-index:1}
    .hero-strip{margin-top:42px;border-top:1px solid var(--lightline);display:flex;gap:38px;padding-top:17px;color:#bdb8ae;font-size:13px}
    .hero-strip strong{color:var(--lime);margin-right:8px}
    .section-pad{padding:88px 0}
    .section-pad.dark{background:var(--ink);color:var(--white)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:30px}
    .section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.1;letter-spacing:-.07em;margin:0;font-weight:950}
    .section-head p{max-width:500px;color:var(--muted);margin:0}
    .dark .section-head p{color:#aaa69e}
    .filter-bar{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:30px}
    .filter-bar button{padding:9px 14px;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:6px;font-size:13px;font-weight:800;transition:var(--ease)}
    .filter-bar button:hover,.filter-bar button.active{background:var(--coral);border-color:var(--coral);color:#fff}
    .feature-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:30px}
    .feature-card{position:relative;min-height:455px;overflow:hidden;border-radius:var(--radius);background:var(--ink);color:#fff}
    .feature-card img{height:455px;opacity:.76;transition:var(--ease)}
    .feature-card:hover img{transform:scale(1.04);opacity:.9}
    .feature-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(17,18,20,.96))}
    .feature-info{position:absolute;z-index:2;left:34px;right:34px;bottom:28px}
    .feature-info h3{font-size:32px;line-height:1.2;margin:14px 0 9px;letter-spacing:-.05em}
    .tag{display:inline-block;padding:5px 9px;border-radius:4px;background:#e7e0d4;color:var(--text);font-size:11px;font-weight:900}
    .tag.live{background:var(--lime)}
    .tag.coral{background:var(--coral);color:#fff}
    .side-news{border-top:1px solid var(--line)}
    .side-news article{padding:22px 0;border-bottom:1px solid var(--line)}
    .side-news h3{font-size:19px;line-height:1.35;margin:9px 0 5px}
    .side-news p{font-size:13px;color:var(--muted);margin:0}
    .text-link{font-size:13px;font-weight:900;color:var(--coral);display:inline-flex;gap:8px;align-items:center}
    .text-link:hover{gap:13px}
    .roster-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}
    .roster-image{position:relative}
    .roster-image img{height:500px;border-radius:var(--radius);filter:saturate(.8)}
    .image-label{position:absolute;left:-15px;bottom:22px;background:var(--coral);color:#fff;padding:11px 17px;font-size:13px;font-weight:900}
    .roster-copy h2{font-size:clamp(32px,4vw,53px);line-height:1.08;letter-spacing:-.07em;margin:15px 0}
    .roster-copy p{color:var(--muted);font-size:16px}
    .bullet-list{padding:0;margin:26px 0;list-style:none}
    .bullet-list li{display:flex;gap:13px;border-top:1px solid var(--line);padding:13px 0;font-size:14px}
    .bullet-list i{color:var(--coral);margin-top:6px}
    .player-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
    .player-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:var(--ease)}
    .player-card:hover{transform:translateY(-5px);border-color:var(--coral);box-shadow:var(--shadow)}
    .player-card img{aspect-ratio:1.2/1;filter:grayscale(.15)}
    .player-body{padding:17px}
    .player-body h3{margin:10px 0 3px;font-size:20px;letter-spacing:-.04em}
    .player-body p{margin:0;color:var(--muted);font-size:13px}
    .status{font-size:11px;font-weight:900;color:#5f721d;background:rgba(200,232,90,.48);padding:4px 7px;border-radius:4px}
    .compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .compare-card{padding:27px;background:var(--ink-2);border:1px solid var(--lightline);border-radius:var(--radius)}
    .compare-card h3{margin:0 0 17px;font-size:20px}
    .bar-row{display:grid;grid-template-columns:72px 1fr 38px;align-items:center;gap:10px;font-size:12px;color:#c3beb5;margin:12px 0}
    .bar{height:7px;background:#3b3b3b;border-radius:5px;overflow:hidden}
    .bar i{display:block;height:100%;background:var(--coral);border-radius:5px}
    .bar-row:nth-child(3) .bar i{background:var(--lime)}
    .data-note{color:#9d9991;font-size:12px;margin-top:18px}
    .timeline{border-left:2px solid var(--coral);padding-left:26px;display:grid;gap:25px}
    .timeline-item{position:relative}
    .timeline-item:before{content:"";position:absolute;left:-34px;top:8px;width:13px;height:13px;background:var(--lime);border:3px solid var(--ink);border-radius:50%}
    .timeline-item time{font-size:12px;color:var(--lime);font-weight:900}
    .timeline-item h3{font-size:21px;margin:3px 0 4px}
    .timeline-item p{color:#aaa69e;font-size:14px;margin:0}
    .faq-list{max-width:900px;margin:auto}
    .faq-item{border-top:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;text-align:left;background:transparent;padding:21px 4px;font-size:17px;font-weight:850;color:var(--text)}
    .faq-question i{color:var(--coral);transition:var(--ease)}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 45px 22px 4px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(45deg)}
    .subscribe{background:var(--coral);color:#fff;padding:42px 48px;border-radius:var(--radius);display:flex;align-items:center;justify-content:space-between;gap:25px}
    .subscribe h2{margin:0;font-size:31px;letter-spacing:-.06em}
    .subscribe p{margin:5px 0 0;color:#ffe2d8;font-size:14px}
    .subscribe-form{display:flex;gap:8px;min-width:380px}
    .subscribe-form input{border:0;padding:13px 14px;min-width:0;flex:1;background:#fff;color:var(--text);border-radius:var(--radius-sm)}
    .subscribe-form button{background:var(--ink);color:#fff;padding:0 18px;border-radius:var(--radius-sm);font-weight:800}
    footer{background:var(--ink);color:var(--white);padding:60px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:50px}
    .footer-brand p{max-width:420px;color:#aaa69e;font-size:13px;margin-top:18px}
    .footer-heading{font-size:13px;color:var(--lime);font-weight:900;margin-bottom:15px}
    .footer-links{display:grid;gap:9px;color:#bbb7af;font-size:13px}
    .footer-links a:hover{color:var(--coral)}
    .footer-bottom{border-top:1px solid var(--lightline);margin-top:45px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#85817b;font-size:12px}
    .footer-bottom a{color:#c3beb6}
    .bottom-cta{position:fixed;z-index:20;bottom:0;left:0;right:0;background:var(--coral);color:#fff;border-top:1px solid rgba(255,255,255,.25)}
    .bottom-cta-inner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .bottom-cta strong{font-size:16px}
    .bottom-cta span{font-size:12px;color:#ffe3da;margin-left:14px}
    .bottom-cta a{background:var(--ink);color:#fff;padding:11px 18px;border-radius:var(--radius-sm);font-size:13px;font-weight:900}
    @media(max-width:992px){
      .feature-grid,.roster-layout{grid-template-columns:1fr;gap:35px}
      .player-grid{grid-template-columns:repeat(2,1fr)}
      .roster-image img{height:390px}
      .subscribe{display:block}.subscribe-form{margin-top:22px}
    }
    @media(max-width:768px){
      body{padding-bottom:112px}.site-container{padding:0 19px}
      .brand-row{min-height:68px;gap:12px}.brand-note,.nav-cta{display:none}.menu-toggle{display:block;margin-left:0}
      .search-wrap{margin-left:auto}.channel-list{padding-left:19px;padding-right:19px}
      .page-hero{padding:55px 0 62px}.page-hero h1{font-size:48px}.hero-copy{font-size:15px}.hero-strip{gap:15px;flex-wrap:wrap}
      .section-pad{padding:63px 0}.section-head{display:block}.section-head p{margin-top:13px}
      .compare{grid-template-columns:1fr}.subscribe{padding:30px 24px}.subscribe-form{min-width:0}
      .footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}
      .footer-bottom{display:block}.footer-bottom div+div{margin-top:10px}
      .bottom-cta-inner{padding:10px 19px;min-height:78px}.bottom-cta span{display:block;margin:2px 0 0}.bottom-cta a{white-space:nowrap}
    }
    @media(max-width:520px){
      .feature-card,.feature-card img{min-height:370px;height:370px}.feature-info{left:22px;right:22px}.feature-info h3{font-size:25px}
      .roster-image img{height:300px}.player-grid{grid-template-columns:1fr 1fr;gap:10px}.player-body{padding:12px}.player-body h3{font-size:16px}
      .subscribe-form{display:grid;grid-template-columns:1fr}.subscribe-form button{padding:12px}
      .footer-grid{grid-template-columns:1fr}.bottom-cta strong{font-size:14px}
      .bottom-cta a{padding:10px 12px;font-size:12px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category4 */
:root{
      --ink:#111214;--ink-2:#1a1b1d;--paper:#f4f1ea;--paper-2:#ebe6dc;
      --text:#202124;--muted:#706d68;--line:#d8d1c5;--lightline:rgba(247,244,237,.18);
      --coral:#ff6a3d;--coral-dark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
      --radius:14px;--radius-sm:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
      --container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:82px}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    .site-container{max-width:var(--container);margin:auto;padding:0 28px}
    .topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--lightline)}
    .brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
    .brand-note{margin-left:auto;color:#aaa69e;font-size:13px}
    .search-wrap{position:relative}
    .search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--lightline);border-radius:50%;transition:var(--ease)}
    .search-toggle:hover{border-color:var(--coral);color:var(--coral)}
    .search-panel{display:none;position:absolute;right:0;top:52px;width:320px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
    .search-panel.open{display:flex;gap:7px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text)}
    .search-panel button{background:var(--ink);color:#fff;padding:0 13px}
    .nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--radius-sm)}
    .nav-cta:hover,.button-primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);transform:translateY(-2px);color:#fff}
    .channel-bar{background:var(--ink)}
    .channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}
    .channel-list::-webkit-scrollbar{display:none}
    .channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
    .channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}
    .channel-list a.active{background:var(--coral);color:#fff}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
    .page-hero{background:var(--ink);color:var(--white);padding:74px 0 78px;position:relative;overflow:hidden}
    .page-hero:after{content:"VIDEO / 04";position:absolute;right:5%;bottom:20px;color:rgba(255,255,255,.08);font-size:clamp(55px,10vw,150px);font-weight:950;letter-spacing:-.1em}
    .eyebrow,.tag{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border-radius:4px;background:#e7e0d4;color:var(--text);font-size:12px;font-weight:850}
    .eyebrow{background:var(--lime);transform:rotate(-2deg);margin-bottom:22px}
    h1,h2,h3{margin-top:0;line-height:1.15;letter-spacing:-.06em}
    .page-hero h1{font-size:clamp(46px,7vw,82px);max-width:780px;margin-bottom:20px;font-weight:950}
    .page-hero h1 em{font-style:normal;color:var(--coral)}
    .page-hero p{max-width:680px;color:#c9c5be;font-size:18px;margin:0}
    .section-pad{padding:88px 0}
    .section-dark{background:var(--ink);color:var(--white)}
    .section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:32px}
    .section-head h2{font-size:clamp(32px,4vw,52px);margin:0}
    .section-head p{max-width:470px;color:var(--muted);margin:0}
    .section-dark .section-head p{color:#aaa69e}
    .feature-video{display:grid;grid-template-columns:1.35fr .65fr;gap:28px}
    .video-card{position:relative;border:1px solid var(--line);background:#fff;overflow:hidden;border-radius:var(--radius);transition:var(--ease)}
    .video-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--coral)}
    .video-card img{aspect-ratio:16/9;transition:var(--ease)}
    .video-card:hover img{transform:scale(1.035)}
    .video-overlay{position:absolute;inset:0;background:linear-gradient(transparent 40%,rgba(17,18,20,.85));display:flex;align-items:center;justify-content:center}
    .play{width:62px;height:62px;border-radius:50%;background:var(--coral);color:#fff;display:grid;place-items:center;font-size:20px;box-shadow:0 8px 20px rgba(0,0,0,.25);transition:var(--ease)}
    .video-card:hover .play{transform:scale(1.08)}
    .duration{position:absolute;right:14px;bottom:14px;background:var(--ink);color:#fff;padding:3px 7px;border-radius:4px;font-size:12px}
    .video-info{padding:21px 22px 24px}
    .video-info h3{font-size:25px;margin:13px 0 9px}
    .video-info p{color:var(--muted);font-size:14px;margin:0}
    .side-videos{display:grid;gap:16px}
    .side-videos .video-card{display:grid;grid-template-columns:145px 1fr}
    .side-videos img{height:100%;min-height:120px}
    .side-videos .video-info{padding:14px 15px}
    .side-videos h3{font-size:17px;margin:8px 0}
    .side-videos .play{width:38px;height:38px;font-size:13px}
    .filter-row{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:28px}
    .filter-row button{padding:9px 15px;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:30px;font-size:13px;font-weight:750}
    .filter-row button:hover,.filter-row button.active{background:var(--ink);border-color:var(--ink);color:#fff}
    .video-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
    .list-item{display:grid;grid-template-columns:190px 1fr;gap:20px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);transition:var(--ease)}
    .list-item:hover{border-color:var(--coral);transform:translateX(4px)}
    .list-item .thumb{position:relative}
    .list-item img{height:125px;border-radius:8px}
    .list-item .play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:40px;height:40px;font-size:13px}
    .list-item h3{font-size:19px;margin:8px 0}
    .list-item p{margin:0;color:var(--muted);font-size:13px;line-height:1.6}
    .meta{font-size:12px;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap}
    .meta strong{color:var(--coral)}
    .playlist{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center}
    .playlist-image{position:relative}
    .playlist-image img{height:390px;border-radius:var(--radius)}
    .playlist-label{position:absolute;left:-14px;bottom:22px;background:var(--lime);padding:10px 15px;font-size:13px;font-weight:900}
    .playlist h2{font-size:clamp(34px,4vw,57px)}
    .playlist p{color:#c9c5be;max-width:560px}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--lightline);border-bottom:1px solid var(--lightline);margin-top:30px}
    .step{padding:25px 22px;border-right:1px solid var(--lightline)}
    .step:last-child{border:0}
    .step b{color:var(--lime);font-size:13px}
    .step h3{font-size:20px;margin:12px 0 7px}
    .step p{font-size:13px;margin:0;color:#aaa69e}
    .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
    .stat{background:var(--paper);padding:28px 24px}
    .stat strong{display:block;font-size:42px;line-height:1;color:var(--coral);letter-spacing:-.08em}
    .stat span{display:block;margin-top:12px;font-size:14px;font-weight:800}
    .stat small{color:var(--muted)}
    .quote-area{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
    .quote-area h2{font-size:42px}
    blockquote{margin:0;border-left:4px solid var(--coral);padding:5px 0 5px 25px;font-size:22px;line-height:1.65}
    blockquote cite{display:block;margin-top:16px;font-style:normal;color:var(--muted);font-size:14px}
    .faq-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:60px;align-items:start}
    .faq-grid h2{font-size:clamp(34px,4vw,52px)}
    .faq-grid>div>p{color:var(--muted)}
    .faq-item{border-top:1px solid var(--line)}
    .faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left;background:transparent;padding:20px 0;color:var(--text);font-weight:850;font-size:17px}
    .faq-question i{color:var(--coral);transition:var(--ease)}
    .faq-question[aria-expanded="true"] i{transform:rotate(45deg)}
    .faq-answer{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s ease}
    .faq-answer>div{overflow:hidden}
    .faq-answer p{margin:0;padding:0;color:var(--muted);font-size:14px}
    .faq-answer.open{grid-template-rows:1fr}
    .faq-answer.open p{padding:0 0 21px}
    .subscribe{background:var(--coral);padding:64px 0;color:#fff}
    .subscribe-grid{display:grid;grid-template-columns:1fr auto;gap:35px;align-items:center}
    .subscribe h2{font-size:clamp(32px,4vw,48px);margin:0 0 10px}
    .subscribe p{margin:0;color:#ffe5dc}
    .subscribe-form{display:flex;gap:9px}
    .subscribe-form input{width:270px;border:1px solid rgba(255,255,255,.55);padding:13px;background:#fff;color:var(--text);border-radius:var(--radius-sm)}
    .subscribe-form button{padding:12px 17px;background:var(--ink);color:#fff;border-radius:var(--radius-sm);font-weight:850}
    .subscribe-form button:hover{background:#2c2d30}
    .form-note{font-size:12px;margin-top:9px;color:#ffe5dc}
    footer{background:var(--ink);color:var(--white);padding:68px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:60px;padding-bottom:55px}
    .footer-brand p{max-width:430px;color:#aaa69e;font-size:14px;margin-top:18px}
    .footer-heading{font-size:13px;font-weight:900;color:var(--lime);margin:6px 0 16px}
    .footer-links{display:grid;gap:9px}
    .footer-links a{color:#c8c4bd;font-size:14px}
    .footer-links a:hover{color:var(--coral);padding-left:4px}
    .footer-bottom{border-top:1px solid var(--lightline);padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#aaa69e;font-size:12px}
    .footer-bottom a:hover{color:var(--coral)}
    .fixed-cta{position:fixed;left:50%;bottom:17px;z-index:50;transform:translateX(-50%);width:min(900px,calc(100% - 32px));padding:11px 13px 11px 20px;display:flex;align-items:center;gap:18px;background:var(--ink);color:var(--white);border:1px solid rgba(247,244,237,.25);box-shadow:0 12px 35px rgba(0,0,0,.25)}
    .fixed-cta p{margin:0;flex:1;font-size:13px;color:#ddd9d1}
    .fixed-cta strong{color:var(--lime)}
    .fixed-cta .button-primary{padding:10px 15px;white-space:nowrap}
    .close-cta{background:transparent;color:#aaa69e;padding:7px}
    .close-cta:hover{color:#fff}
    .hidden{display:none!important}
    @media(max-width:1024px){
      .feature-video{grid-template-columns:1fr}
      .side-videos{grid-template-columns:repeat(2,1fr)}
      .video-list{grid-template-columns:1fr}
      .playlist{gap:30px}
      .footer-grid{gap:35px}
    }
    @media(max-width:768px){
      body{padding-bottom:92px}
      .site-container{padding:0 18px}
      .brand-row{min-height:67px;gap:12px}
      .brand-note,.nav-cta{display:none}
      .search-wrap{margin-left:auto}
      .menu-toggle{display:block}
      .channel-list{padding-bottom:10px}
      .page-hero{padding:53px 0 58px}
      .page-hero p{font-size:16px}
      .section-pad{padding:62px 0}
      .section-head,.faq-grid,.quote-area{display:block}
      .section-head p{margin-top:15px}
      .side-videos{grid-template-columns:1fr}
      .playlist{grid-template-columns:1fr}
      .playlist-image img{height:275px}
      .steps{grid-template-columns:1fr}
      .step{border-right:0;border-bottom:1px solid var(--lightline)}
      .step:last-child{border-bottom:0}
      .stats{grid-template-columns:repeat(2,1fr)}
      .quote-area blockquote{margin-top:25px;font-size:19px}
      .faq-grid>div:first-child{margin-bottom:25px}
      .subscribe-grid{grid-template-columns:1fr}
      .subscribe-form{max-width:520px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:34px}
      .footer-brand{grid-column:1/-1}
      .footer-bottom{display:block;line-height:1.8}
      .footer-bottom div+div{margin-top:8px}
    }
    @media(max-width:520px){
      .logo{font-size:20px}
      .search-panel{right:-56px;width:min(320px,calc(100vw - 36px))}
      .page-hero h1{font-size:44px}
      .video-card .video-info h3{font-size:22px}
      .side-videos .video-card{grid-template-columns:118px 1fr}
      .side-videos img{min-height:104px}
      .list-item{grid-template-columns:112px 1fr;gap:13px;padding:10px}
      .list-item img{height:100px}
      .list-item h3{font-size:16px}
      .list-item p{display:none}
      .stats{grid-template-columns:1fr 1fr}
      .stat{padding:21px 16px}
      .stat strong{font-size:34px}
      .subscribe-form{display:grid;grid-template-columns:1fr}
      .subscribe-form input{width:100%}
      .footer-grid{grid-template-columns:1fr}
      .footer-brand{grid-column:auto}
      .fixed-cta{bottom:9px;padding:10px}
      .fixed-cta p{display:none}
      .fixed-cta .button-primary{flex:1}
    }
    @media(prefers-reduced-motion:reduce){
      *,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}
    }

/* roulang page: category5 */
:root{
      --ink:#111214;--ink-2:#1a1b1d;--paper:#f4f1ea;--paper-2:#ebe6dc;
      --text:#202124;--muted:#706d68;--line:#d8d1c5;--lightline:rgba(247,244,237,.18);
      --coral:#ff6a3d;--coral-dark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
      --radius:14px;--radius-sm:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
      --container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:78px}
    a{color:inherit;text-decoration:none;transition:var(--ease)}
    img{display:block;width:100%;object-fit:cover}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .site-container{max-width:var(--container);margin:auto;padding:0 28px}
    .topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--lightline)}
    .brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
    .logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
    .logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
    .brand-note{color:#aaa59d;font-size:12px;margin-left:auto}
    .search-wrap{position:relative}
    .search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--lightline);border-radius:50%;transition:var(--ease)}
    .search-toggle:hover{border-color:var(--coral);color:var(--coral)}
    .search-panel{display:none;position:absolute;right:0;top:51px;width:310px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
    .search-panel.open{display:flex;gap:7px}
    .search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text)}
    .search-panel button{background:var(--ink);color:#fff;padding:0 12px}
    .nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--radius-sm);transition:var(--ease)}
    .nav-cta:hover,.button-primary:hover{background:var(--coral-dark);border-color:var(--coral-dark);transform:translateY(-2px);color:#fff}
    .channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}
    .channel-list::-webkit-scrollbar{display:none}
    .channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
    .channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}
    .channel-list a.active{background:var(--coral);color:#fff}
    .menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
    .button-secondary{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 18px;border:1px solid var(--line);color:var(--text);font-size:14px;font-weight:800;border-radius:var(--radius-sm)}
    .button-secondary:hover{border-color:var(--coral);color:var(--coral);transform:translateY(-2px)}
    .button-text{font-weight:850;color:var(--coral);font-size:14px}
    .button-text:hover{color:var(--coral-dark);letter-spacing:.03em}
    .page-hero{background:var(--ink);color:var(--white);padding:76px 0 84px;position:relative;overflow:hidden}
    .page-hero:after{content:"DATA / 05";position:absolute;right:4%;bottom:16px;color:rgba(247,244,237,.12);font-size:clamp(70px,13vw,180px);font-weight:950;letter-spacing:-.1em}
    .eyebrow{color:var(--lime);font-size:12px;font-weight:900;letter-spacing:.16em;text-transform:uppercase}
    h1,h2,h3{margin:0;line-height:1.14;letter-spacing:-.06em}
    .page-hero h1{font-size:clamp(48px,7vw,88px);max-width:750px;margin:18px 0 20px}
    .page-hero h1 em{font-style:normal;color:var(--coral)}
    .hero-copy{max-width:690px;color:#cbc6bd;font-size:17px}
    .hero-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
    .hero-meta span,.tag{display:inline-block;padding:5px 10px;border-radius:4px;background:#e7e0d4;color:var(--text);font-size:12px;font-weight:850}
    .hero-meta span{background:rgba(247,244,237,.1);color:#e8e3da;border:1px solid var(--lightline)}
    .hero-meta .live{background:var(--lime);border-color:var(--lime);color:var(--ink)}
    section{position:relative}
    .section-pad{padding:82px 0}
    .section-kicker{color:var(--coral);font-size:12px;font-weight:900;letter-spacing:.13em;margin-bottom:13px}
    .section-title{font-size:clamp(32px,4vw,52px)}
    .section-intro{max-width:680px;color:var(--muted);margin:18px 0 0;font-size:16px}
    .filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:30px}
    .filter{background:transparent;border:1px solid var(--line);padding:9px 14px;border-radius:6px;font-size:13px;font-weight:800;color:var(--muted);transition:var(--ease)}
    .filter:hover,.filter.active{background:var(--ink);border-color:var(--ink);color:var(--white)}
    .summary-grid{display:grid;grid-template-columns:1.25fr .85fr .85fr .95fr;gap:1px;background:var(--line);margin-top:42px;border:1px solid var(--line)}
    .summary-card{background:var(--paper);padding:29px 25px;min-height:150px}
    .summary-card small{color:var(--muted);font-size:12px;font-weight:800}
    .summary-number{font-size:42px;font-weight:950;letter-spacing:-.08em;margin:11px 0 0}
    .summary-number span{font-size:14px;letter-spacing:0;color:var(--muted);font-weight:600}
    .trend-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:34px;align-items:stretch}
    .dark-panel{background:var(--ink);color:var(--white);padding:38px;border-radius:var(--radius);overflow:hidden}
    .dark-panel h2{font-size:34px}
    .panel-top{display:flex;justify-content:space-between;gap:15px;align-items:flex-start}
    .period{color:var(--lime);font-size:12px;font-weight:850}
    .chart{height:210px;margin-top:35px;display:flex;align-items:flex-end;gap:14px;border-bottom:1px solid var(--lightline);padding:0 12px}
    .bar{flex:1;min-width:14px;background:var(--coral);height:var(--height);position:relative;transition:var(--ease)}
    .bar:after{content:attr(data-value);position:absolute;top:-25px;left:50%;transform:translateX(-50%);font-size:11px;color:#bcb7af}
    .bar:hover{background:var(--lime);transform:translateY(-5px)}
    .chart-labels{display:flex;justify-content:space-between;color:#918c84;font-size:11px;margin-top:10px}
    .insight-card{background:var(--paper-2);padding:32px;border-radius:var(--radius);border:1px solid var(--line)}
    .insight-card h3{font-size:25px;margin:14px 0}
    .insight-card p{font-size:14px;color:var(--muted)}
    .trend-line{height:65px;display:flex;align-items:end;gap:5px;margin:25px 0}
    .trend-line i{display:block;flex:1;background:var(--coral);height:var(--h);border-radius:2px 2px 0 0}
    .ranking-section{background:var(--ink);color:var(--white)}
    .ranking-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:65px}
    .ranking-layout .section-intro{color:#aaa59d}
    .rank-list{border-top:1px solid var(--lightline);margin-top:5px}
    .rank-item{display:grid;grid-template-columns:48px 1fr 120px 85px;align-items:center;gap:15px;padding:18px 0;border-bottom:1px solid var(--lightline)}
    .rank-no{font-size:25px;color:var(--lime);font-weight:900}
    .rank-name{font-weight:900}
    .rank-name small{display:block;color:#938e86;font-size:12px;font-weight:500}
    .rank-bar{height:7px;background:#333538;border-radius:10px;overflow:hidden}
    .rank-bar i{display:block;height:100%;background:var(--coral);width:var(--w)}
    .rank-score{font-weight:900;text-align:right}
    .status{font-size:11px;padding:4px 7px;border-radius:3px;background:rgba(200,232,90,.14);color:var(--lime);text-align:center}
    .feature-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
    .media-frame{position:relative}
    .media-frame img{height:430px;border-radius:var(--radius);filter:saturate(.85);transition:var(--ease)}
    .media-frame:hover img{transform:scale(1.02)}
    .media-label{position:absolute;bottom:18px;left:18px;background:var(--coral);color:#fff;padding:9px 13px;font-size:12px;font-weight:900}
    .feature-copy h2{font-size:clamp(32px,4vw,50px);margin:12px 0 20px}
    .feature-copy p{color:var(--muted);font-size:16px}
    .bullet-list{list-style:none;padding:0;margin:25px 0}
    .bullet-list li{padding:11px 0;border-top:1px solid var(--line);font-size:14px}
    .bullet-list i{color:var(--coral);margin-right:9px}
    .compare-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
    .compare-card{background:#fff;border:1px solid var(--line);padding:25px;border-radius:var(--radius-sm)}
    .compare-card h3{font-size:21px;margin:12px 0}
    .compare-card p{color:var(--muted);font-size:13px;margin:0}
    .score-row{display:flex;align-items:center;gap:10px;margin-top:20px;font-size:12px}
    .score-row b{min-width:34px}
    .score-track{height:8px;background:var(--paper-2);flex:1}
    .score-track i{display:block;background:var(--coral);height:100%;width:var(--w)}
    .data-note{border-left:4px solid var(--lime);padding:20px 24px;background:var(--paper-2);color:var(--muted);font-size:14px;margin-top:32px}
    .news-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:55px}
    .news-list{border-top:1px solid var(--line)}
    .news-item{display:grid;grid-template-columns:100px 1fr;gap:22px;padding:22px 0;border-bottom:1px solid var(--line)}
    .news-item time{color:var(--coral);font-size:12px;font-weight:900}
    .news-item h3{font-size:19px;margin-bottom:7px}
    .news-item p{margin:0;color:var(--muted);font-size:13px}
    .faq-wrap{max-width:900px;margin-top:35px}
    .faq-item{border-top:1px solid var(--line)}
    .faq-item:last-child{border-bottom:1px solid var(--line)}
    .faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;padding:21px 3px;font-weight:850;color:var(--text)}
    .faq-question i{color:var(--coral);transition:var(--ease)}
    .faq-answer{display:none;color:var(--muted);font-size:14px;padding:0 35px 21px 3px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question i{transform:rotate(45deg)}
    .cta-strip{background:var(--coral);color:#fff;padding:42px 0}
    .cta-inner{display:flex;align-items:center;justify-content:space-between;gap:25px}
    .cta-inner h2{font-size:clamp(27px,3vw,42px)}
    .cta-inner p{margin:9px 0 0;color:#ffe4dc;font-size:14px}
    .cta-strip .button-secondary{border-color:#fff;color:#fff}
    .cta-strip .button-secondary:hover{background:#fff;color:var(--ink)}
    footer{background:var(--ink);color:var(--white);padding:58px 0 25px}
    .footer-grid{display:grid;grid-template-columns:1.4fr .7fr .7fr;gap:60px}
    .footer-brand p{max-width:430px;color:#aaa59d;font-size:13px;margin-top:18px}
    .footer-heading{font-size:13px;color:var(--lime);font-weight:900;margin-bottom:15px}
    .footer-links{display:grid;gap:9px;color:#c5c0b8;font-size:13px}
    .footer-links a:hover{color:var(--coral)}
    .footer-bottom{border-top:1px solid var(--lightline);margin-top:45px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#858078;font-size:12px}
    .footer-bottom a{color:#c5c0b8}
    .footer-bottom a:hover{color:var(--coral)}
    .bottom-cta{position:fixed;z-index:20;left:0;right:0;bottom:0;background:var(--coral);color:#fff;padding:13px 28px;box-shadow:0 -7px 25px rgba(17,18,20,.16)}
    .bottom-cta-inner{max-width:var(--container);margin:auto;display:flex;justify-content:space-between;align-items:center;gap:15px}
    .bottom-cta strong{font-size:15px}
    .bottom-cta .button-secondary{padding:8px 14px;border-color:#fff;color:#fff}
    .bottom-cta .button-secondary:hover{background:#fff;color:var(--ink)}
    :focus-visible{outline:3px solid var(--coral);outline-offset:3px}
    @media(max-width:992px){
      .brand-note{display:none}.summary-grid{grid-template-columns:repeat(2,1fr)}
      .trend-layout,.ranking-layout,.feature-layout,.news-layout{grid-template-columns:1fr;gap:35px}
      .ranking-layout{gap:30px}.compare-grid{grid-template-columns:1fr 1fr}
    }
    @media(max-width:640px){
      body{padding-bottom:116px}.site-container{padding:0 18px}.brand-row{min-height:68px;gap:12px}
      .brand-row .nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}.brand-note{display:none}
      .channel-list{margin:0 -18px;padding-left:18px;padding-right:18px}.page-hero{padding:58px 0 65px}
      .page-hero h1{font-size:48px}.hero-copy{font-size:15px}.section-pad{padding:58px 0}
      .summary-grid{grid-template-columns:1fr}.summary-card{min-height:125px}.summary-number{font-size:36px}
      .dark-panel,.insight-card{padding:25px}.chart{gap:7px}.ranking-layout{display:block}
      .rank-item{grid-template-columns:35px 1fr 70px;gap:9px}.rank-bar{grid-column:2}.rank-score{grid-column:3;grid-row:1}
      .compare-grid{grid-template-columns:1fr}.media-frame img{height:280px}.feature-copy h2{font-size:34px}
      .news-item{grid-template-columns:1fr;gap:4px}.cta-inner{display:block}.cta-strip .button-secondary{margin-top:20px}
      .footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{display:block;line-height:2.1}
      .bottom-cta{padding:10px 18px}.bottom-cta-inner{display:block}.bottom-cta strong{display:block;margin-bottom:7px;font-size:13px}.bottom-cta .button-secondary{padding:6px 10px;font-size:12px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category6 */
:root{
--ink:#111214;--ink2:#1a1b1d;--paper:#f4f1ea;--paper2:#ebe6dc;
--text:#202124;--muted:#706d68;--line:#d8d1c5;--light:rgba(247,244,237,.18);
--coral:#ff6a3d;--coralDark:#dc4d24;--lime:#c8e85a;--white:#f7f4ed;
--radius:14px;--small:9px;--shadow:0 18px 45px rgba(17,18,20,.12);
--container:1280px;--ease:all .25s cubic-bezier(.2,.8,.2,1)
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.72;letter-spacing:.01em;padding-bottom:84px}
a{color:inherit;text-decoration:none;transition:var(--ease)}
img{display:block;width:100%;object-fit:cover}
button,input{font:inherit}
button{cursor:pointer;border:0}
.site-container{max-width:var(--container);margin:auto;padding:0 28px}
.topbar{background:var(--ink);color:var(--white);border-bottom:1px solid var(--light)}
.brand-row{min-height:76px;display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;font-size:22px;font-weight:900;letter-spacing:-.06em;white-space:nowrap}
.logo-mark{width:29px;height:29px;display:grid;place-items:center;background:var(--coral);color:#fff;clip-path:polygon(0 0,100% 0,100% 70%,55% 100%,0 100%);font-size:15px}
.brand-note{margin-left:auto;color:#aaa69e;font-size:13px}
.search-wrap{position:relative}
.search-toggle{width:42px;height:42px;background:transparent;color:var(--white);border:1px solid var(--light);border-radius:50%;transition:var(--ease)}
.search-toggle:hover{border-color:var(--coral);color:var(--coral)}
.search-panel{display:none;position:absolute;right:0;top:51px;width:310px;padding:12px;background:var(--paper);border:1px solid var(--line);box-shadow:var(--shadow);z-index:30}
.search-panel.open{display:flex;gap:7px}
.search-panel input{min-width:0;flex:1;border:1px solid var(--line);padding:10px;background:#fff;color:var(--text)}
.search-panel button{background:var(--ink);color:#fff;padding:0 12px}
.nav-cta,.button-primary{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--coral);color:#fff;padding:12px 18px;border:1px solid var(--coral);font-size:14px;font-weight:800;border-radius:var(--small);transition:var(--ease)}
.nav-cta:hover,.button-primary:hover{background:var(--coralDark);border-color:var(--coralDark);transform:translateY(-2px);color:#fff}
.channel-list{display:flex;gap:5px;overflow-x:auto;scrollbar-width:none;padding:0 0 12px}
.channel-list::-webkit-scrollbar{display:none}
.channel-list a{white-space:nowrap;padding:8px 13px;color:#c7c3bb;font-size:14px;border-radius:6px;font-weight:700}
.channel-list a:hover{color:#fff;background:rgba(255,255,255,.08)}
.channel-list a.active{background:var(--coral);color:#fff}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:22px}
.hero-inner{position:relative;min-height:440px;color:var(--white);background:#18191b url('/assets/images/backpic/back-2.webp') center/cover no-repeat;display:grid;grid-template-columns:1.12fr .88fr;align-items:end;gap:45px;padding:72px 0 66px}
.hero-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(17,18,20,.97),rgba(17,18,20,.7) 58%,rgba(17,18,20,.2));z-index:0}
.hero-copy,.hero-index{position:relative;z-index:1}
.kicker{display:inline-flex;align-items:center;gap:8px;color:var(--ink);background:var(--lime);padding:6px 11px;font-size:12px;font-weight:900;transform:rotate(-2deg);margin-bottom:22px}
h1,h2,h3{margin:0;font-weight:950;letter-spacing:-.065em;line-height:1.12}
.hero-inner h1{font-size:clamp(44px,6vw,76px);max-width:760px}
.hero-inner h1 em{font-style:normal;color:var(--coral)}
.hero-copy p{max-width:670px;color:#d8d4cd;font-size:17px;margin:23px 0 0}
.hero-index{justify-self:end;width:100%;max-width:380px;border-left:1px solid var(--light);padding-left:28px}
.hero-index small{color:var(--lime);font-weight:800}
.hero-index strong{display:block;font-size:27px;margin:10px 0 7px}
.hero-index span{color:#bcb8b0;font-size:13px}
.section-pad{padding:84px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:32px}
.section-head h2{font-size:clamp(32px,4vw,50px)}
.section-head p{max-width:570px;color:var(--muted);margin:0}
.filter-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.filter-bar button{background:transparent;border:1px solid var(--line);color:var(--muted);padding:8px 14px;border-radius:5px;font-size:13px;font-weight:800;transition:var(--ease)}
.filter-bar button:hover,.filter-bar button.active{background:var(--ink);border-color:var(--ink);color:#fff}
.feature-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:22px}
.feature-card{position:relative;min-height:405px;color:#fff;overflow:hidden;border-radius:var(--radius);background:var(--ink)}
.feature-card img{height:405px;opacity:.72;transition:var(--ease)}
.feature-card:hover img{transform:scale(1.04);opacity:.84}
.feature-card:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(17,18,20,.96))}
.feature-content{position:absolute;z-index:2;left:30px;right:30px;bottom:27px}
.feature-content h3{font-size:32px;max-width:660px;margin:11px 0}
.feature-content p{margin:0;color:#d8d4cc;font-size:14px}
.side-stack{display:grid;gap:22px}
.side-card{display:grid;grid-template-columns:145px 1fr;min-height:191px;background:#fff;border:1px solid var(--line);overflow:hidden;border-radius:var(--radius)}
.side-card img{height:100%;min-height:191px}
.side-card div{padding:20px}
.side-card h3{font-size:20px;margin:9px 0}
.side-card p{font-size:13px;color:var(--muted);margin:0}
.tag{display:inline-block;padding:4px 9px;border-radius:4px;background:#e7e0d4;color:#5f5a53;font-size:11px;font-weight:900}
.tag.dark{background:var(--ink);color:var(--lime)}
.tag.orange{background:var(--coral);color:#fff}
.collection{background:var(--ink);color:var(--white)}
.collection-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:70px;align-items:start}
.collection h2{font-size:clamp(34px,4vw,55px)}
.collection-intro{color:#bab6af;margin:20px 0 28px}
.outline-link{display:inline-flex;gap:9px;align-items:center;color:var(--white);border-bottom:1px solid var(--coral);padding-bottom:5px;font-weight:800}
.resource-list{display:grid;gap:0}
.resource-item{display:grid;grid-template-columns:55px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-top:1px solid var(--light)}
.resource-item:last-child{border-bottom:1px solid var(--light)}
.resource-no{font-size:13px;color:var(--coral);font-weight:900}
.resource-item h3{font-size:19px;margin-bottom:4px}
.resource-item p{margin:0;color:#aaa69e;font-size:13px}
.resource-item time{color:var(--lime);font-size:12px;white-space:nowrap}
.reading{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}
.reading img{height:340px;border-radius:var(--radius)}
.reading h2{font-size:42px;margin:14px 0 17px}
.reading p{color:var(--muted);font-size:15px}
.reading-points{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:25px}
.reading-points div{border-left:3px solid var(--coral);padding-left:13px;font-size:13px;font-weight:800}
.timeline{background:var(--paper2)}
.timeline-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.timeline-card{background:#fff;border:1px solid var(--line);padding:25px;border-radius:var(--radius);min-height:190px}
.timeline-card strong{color:var(--coral);font-size:27px;display:block}
.timeline-card h3{font-size:20px;margin:10px 0}
.timeline-card p{font-size:13px;color:var(--muted);margin:0}
.data-strip{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.data-cell{padding:28px 22px;border-right:1px solid var(--line)}
.data-cell:last-child{border:0}
.data-cell strong{display:block;font-size:38px;letter-spacing:-.08em}
.data-cell span{font-size:13px;color:var(--muted)}
.faq-wrap{max-width:900px;margin:auto}
.faq-item{border-top:1px solid var(--line)}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;padding:20px 4px;font-weight:900;font-size:16px;color:var(--text)}
.faq-question i{color:var(--coral);transition:var(--ease)}
.faq-answer{max-height:0;overflow:hidden;color:var(--muted);font-size:14px;transition:max-height .3s ease}
.faq-answer p{margin:0 30px 20px 4px}
.faq-item.open .faq-answer{max-height:180px}
.faq-item.open .faq-question i{transform:rotate(45deg)}
.subscribe{background:var(--coral);color:#fff;padding:48px 0}
.subscribe-grid{display:flex;justify-content:space-between;align-items:center;gap:30px}
.subscribe h2{font-size:36px}
.subscribe p{margin:8px 0 0;color:#ffe4db}
.subscribe-form{display:flex;gap:8px;min-width:390px}
.subscribe-form input{flex:1;border:0;padding:13px 14px;background:#fff;color:var(--text);border-radius:var(--small)}
.subscribe-form button{background:var(--ink);color:#fff;padding:0 18px;border-radius:var(--small);font-weight:800}
.form-message{font-size:12px;margin-top:7px;display:none}
footer{background:var(--ink);color:var(--white);padding:60px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:55px}
.footer-brand p{max-width:430px;color:#aaa69e;font-size:13px;margin-top:18px}
.footer-heading{font-weight:900;margin-bottom:15px}
.footer-links{display:grid;gap:8px;color:#aaa69e;font-size:13px}
.footer-links a:hover{color:var(--coral)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--light);margin-top:45px;padding-top:18px;color:#85817b;font-size:12px}
.footer-bottom a{color:#c8c3ba}
.bottom-cta{position:fixed;z-index:40;bottom:0;left:0;right:0;background:var(--lime);color:var(--ink);border-top:1px solid rgba(17,18,20,.18);padding:12px 28px}
.bottom-cta-inner{max-width:var(--container);margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px}
.bottom-cta strong{font-size:15px}.bottom-cta span{font-size:12px;margin-left:14px}
.bottom-actions{display:flex;gap:8px}.bottom-actions a{background:var(--ink);color:#fff;padding:8px 14px;border-radius:5px;font-size:12px;font-weight:900}
.bottom-actions a:last-child{background:transparent;color:var(--ink);border:1px solid var(--ink)}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px}
@media(max-width:900px){
.brand-note{display:none}.hero-inner{grid-template-columns:1fr;min-height:500px}.hero-index{justify-self:start;padding-left:0;border-left:0}
.collection-grid,.reading{grid-template-columns:1fr;gap:35px}.feature-grid{grid-template-columns:1fr}.data-strip{grid-template-columns:repeat(2,1fr)}
.data-cell:nth-child(2){border-right:0}.data-cell:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media(max-width:640px){
body{padding-bottom:116px}.site-container{padding:0 18px}.brand-row{min-height:68px;gap:12px}.nav-cta{display:none}.menu-toggle{display:block;margin-left:auto}.channel-list{padding-bottom:10px}
.hero-inner{padding:58px 0 50px}.hero-inner h1{font-size:46px}.hero-copy p{font-size:15px}.section-pad{padding:60px 0}.section-head{display:block}.section-head p{margin-top:12px}
.side-card{grid-template-columns:112px 1fr}.side-card div{padding:14px}.side-card h3{font-size:17px}.feature-content{left:20px;right:20px}.feature-content h3{font-size:25px}.feature-card,.feature-card img{min-height:350px;height:350px}.timeline-grid{grid-template-columns:1fr}.reading img{height:260px}.reading h2{font-size:34px}.reading-points{grid-template-columns:1fr}.resource-item{grid-template-columns:38px 1fr}.resource-item time{grid-column:2}.data-cell strong{font-size:30px}.subscribe-grid{display:block}.subscribe h2{font-size:30px}.subscribe-form{min-width:0;margin-top:22px}.footer-grid{grid-template-columns:1fr;gap:30px}.footer-bottom{display:block;line-height:2}.bottom-cta{padding:9px 14px}.bottom-cta-inner{align-items:center}.bottom-cta span{display:none}.bottom-actions a{padding:9px 11px}.search-panel{width:280px}
}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}