/* roulang page: index */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--cream);color:var(--deep);line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px}
.brand strong{display:block;font-size:18px;letter-spacing:.5px}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px}
.hero{background:var(--green);color:#fff;padding:78px 0 92px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:25px -10% auto;height:260px;border-top:1px solid rgba(185,229,74,.18);border-bottom:1px solid rgba(185,229,74,.12);transform:skewY(-7deg);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:65px;align-items:center;position:relative;z-index:1}
.eyebrow,.section-kicker{color:var(--lime);font-size:13px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase}
.hero h1{font-size:clamp(34px,4.7vw,60px);line-height:1.12;letter-spacing:-2px;margin:17px 0 22px}
.hero h1 span{color:var(--lime)}
.hero p{color:#c9d8cd;font-size:17px;max-width:610px}
.actions{display:flex;gap:12px;margin:30px 0 24px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.btn-light{border-color:#a9c0b2;color:#fff}
.btn-light:hover{background:#fff;color:var(--green)}
.hero-note{font-size:12px!important;color:#a9bdb0!important}
.scoreboard{background:#f8f7ef;color:var(--deep);border-radius:18px;padding:24px;box-shadow:var(--shadow);transform:rotate(1deg)}
.board-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:15px}
.live{color:#b6502e;font-size:12px;font-weight:800}.live:before{content:"";display:inline-block;width:8px;height:8px;background:var(--orange);border-radius:50%;margin-right:6px}
.board-title{font-size:13px;color:var(--muted)}
.match-row{display:grid;grid-template-columns:1fr 62px 1fr;align-items:center;text-align:center;padding:25px 0}
.team{font-weight:800;font-size:16px}.team em{display:block;font-style:normal;color:var(--muted);font-size:12px;font-weight:400;margin-top:5px}
.score{font:800 32px Georgia;color:var(--green)}.board-foot{display:flex;justify-content:space-between;background:#edf1e4;border-radius:9px;padding:11px 13px;font-size:12px;color:var(--muted)}
main{overflow:hidden}.section{padding:82px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}.section h2{font-size:32px;line-height:1.2;margin-top:8px}.section-intro{color:var(--muted);max-width:560px}
.quick{background:var(--paper);border-bottom:1px solid var(--line)}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
.quick-item{background:var(--paper);padding:25px 22px;display:flex;align-items:center;gap:15px;transition:.2s}.quick-item:hover{background:#f0f5e5}.quick-icon{width:38px;height:38px;background:var(--green);color:var(--lime);border-radius:10px;display:grid;place-items:center;font-weight:800}.quick-item b{display:block}.quick-item small{color:var(--muted);font-size:12px}.arrow{margin-left:auto;color:var(--green);font-size:21px}
.focus-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:16px}.event-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 8px 24px rgba(18,60,50,.05);transition:.2s}.event-card:hover,.info-card:hover,.version-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.event-card.large{background:var(--green);color:#fff}.event-label{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.large .event-label{color:#b9cfc0}.event-card h3{font-size:22px;margin:18px 0 8px}.event-card p{color:var(--muted);font-size:14px}.large p{color:#c7d9cc}.event-meta{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:23px;padding-top:15px;font-size:13px}.large .event-meta{border-color:#477061}
.download{background:#e7ecdf}.download-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center}.device{width:220px;margin:auto;background:var(--deep);padding:11px;border-radius:28px;box-shadow:20px 20px 0 rgba(18,60,50,.1)}.device-screen{height:345px;border-radius:20px;background:linear-gradient(145deg,#315d4b,#102c27);padding:25px 17px;color:#fff}.device-screen strong{font-size:23px;display:block;margin-top:30px}.device-line{height:9px;background:rgba(255,255,255,.18);border-radius:8px;margin-top:18px}.device-line.short{width:65%}.download-panel{background:var(--paper);padding:30px;border-radius:var(--radius);border:1px solid var(--line)}.version{display:inline-block;background:#eaf5c9;color:#426316;padding:5px 10px;border-radius:6px;font-size:12px;font-weight:700}.download-panel h2{margin:13px 0 10px}.download-panel p{color:var(--muted)}.download-info{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:24px 0}.download-info b{display:block;font-size:18px}.download-info span{font-size:12px;color:var(--muted)}.qr{width:78px;height:78px;border:7px solid #fff;background:repeating-linear-gradient(45deg,#183e34 0 4px,#f1f1df 4px 8px);outline:1px solid var(--green);float:right}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.step{position:relative;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius)}.step:not(:last-child):after{content:"→";position:absolute;right:-19px;top:35px;color:var(--orange);font-size:22px}.num{color:var(--orange);font:700 26px Georgia}.step h3{font-size:17px;margin:8px 0}.step p{font-size:13px;color:var(--muted)}
.board-section{background:var(--deep);color:#fff}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.tab{padding:9px 15px;border:1px solid #46524c;border-radius:20px;color:#b8c8bd;font-size:13px}.tab.active,.tab:hover{background:var(--lime);border-color:var(--lime);color:var(--deep)}.fixture{display:grid;grid-template-columns:110px 1fr 130px 90px;align-items:center;padding:18px 20px;border-bottom:1px solid #36403b}.fixture:first-child{border-top:1px solid #36403b}.fixture small{color:#aab9ae}.fixture strong{font-size:15px}.status{color:var(--lime);font-size:12px;font-weight:700}
.identify{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice-card{padding:30px;background:var(--paper);border:1px dashed #b5c3b1;border-radius:var(--radius)}.stamp{display:inline-block;border:2px solid var(--orange);color:var(--orange);padding:5px 11px;transform:rotate(-4deg);font-size:12px;font-weight:800;margin-bottom:17px}.notice-card h3{margin-bottom:9px}.notice-card p{color:var(--muted);font-size:14px}
.stats{background:var(--lime)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.stat{border-right:1px solid rgba(18,60,50,.22);padding:5px 20px}.stat:last-child{border:0}.stat b{font:800 34px Georgia;color:var(--green);display:block}.stat span{font-size:13px;color:#46613d}
.news-layout{display:grid;grid-template-columns:1fr 1fr;gap:22px}.info-card{display:flex;gap:18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:19px;transition:.2s}.info-card.feature{display:block}.ticket{min-width:72px;height:72px;background:var(--green);color:var(--lime);display:grid;place-items:center;border-radius:10px;font:700 22px Georgia}.info-card h3{font-size:17px;margin:4px 0}.info-card p{font-size:13px;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.info-meta{font-size:12px;color:var(--orange)}.empty{padding:32px;text-align:center;border:1px dashed var(--line);border-radius:var(--radius);color:var(--muted);grid-column:1/-1}
.guide-grid,.version-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.guide-item{padding:22px;border-left:3px solid var(--lime);background:#edf1e7}.guide-item h3{font-size:16px;margin-bottom:6px}.guide-item p{font-size:13px;color:var(--muted)}
.version-grid{grid-template-columns:1fr 1fr}.version-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:27px;transition:.2s}.version-card h3{margin:10px 0}.version-card li{list-style:none;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}.version-card li:before{content:"✓";color:var(--green);font-weight:800;margin-right:9px}
.rule-grid{display:grid;grid-template-columns:.65fr 1.35fr;gap:22px}.rule-nav{display:flex;flex-direction:column;gap:8px}.rule-nav a{padding:14px 17px;background:var(--paper);border:1px solid var(--line);border-radius:9px;font-size:14px}.rule-nav a:first-child{border-left:4px solid var(--orange)}.rule-copy{background:var(--paper);padding:28px;border-radius:var(--radius);border:1px solid var(--line)}.rule-copy h3{margin-bottom:10px}.rule-copy p{color:var(--muted);font-size:14px;margin-bottom:13px}
.faq{max-width:850px;margin:auto}.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:18px 20px}.faq summary{cursor:pointer;font-weight:700}.faq details p{color:var(--muted);font-size:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.final-cta{background:var(--green);color:#fff;border-radius:20px;padding:42px 50px;display:flex;align-items:center;justify-content:space-between;gap:25px}.final-cta p{color:#c3d7c9;margin-top:8px}.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:82px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer h3{color:#fff;font-size:17px;margin-bottom:15px}.footer p,.footer a{font-size:13px;color:#afc3b5}.footer a{display:block;margin:8px 0}.footer a:hover{color:var(--lime)}.footer-bottom{border-top:1px solid #3f6255;margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;font-size:12px;color:#9eb4a5}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
@media(max-width:1024px){.nav{gap:0}.nav a{padding:9px 8px;font-size:13px}.hero-grid{gap:35px}.focus-grid{grid-template-columns:1fr 1fr}.focus-grid .large{grid-column:1/-1}.brand{min-width:205px}}
@media(max-width:768px){.container{width:min(100% - 28px,600px)}.header-inner{height:68px}.brand strong{font-size:15px}.brand small{display:none}.brand-mark{width:34px;height:34px}.menu-toggle{display:block;margin-left:auto}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--green);padding:10px 14px 18px;flex-direction:column;align-items:stretch;box-shadow:0 15px 25px rgba(0,0,0,.2)}.nav.open{display:flex}.nav a{padding:13px 15px}.header-action{font-size:12px;padding:9px 11px}.hero{padding:57px 0 65px}.hero-grid,.download-grid,.identify,.rule-grid,.news-layout{grid-template-columns:1fr}.hero h1{font-size:38px}.scoreboard{max-width:500px;margin:auto}.section{padding:60px 0}.section-head{display:block}.section-head .section-intro{margin-top:12px}.quick-grid{grid-template-columns:1fr 1fr}.timeline,.guide-grid,.stats-grid{grid-template-columns:1fr 1fr}.step:not(:last-child):after{display:none}.fixture{grid-template-columns:75px 1fr 75px;gap:8px}.fixture .fixture-note{display:none}.final-cta{display:block;padding:32px 25px}.final-cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
@media(max-width:520px){.quick-grid,.focus-grid,.timeline,.guide-grid,.stats-grid,.version-grid{grid-template-columns:1fr}.focus-grid .large{grid-column:auto}.download-info{grid-template-columns:1fr 1fr}.qr{float:none;margin-top:12px}.hero h1{font-size:32px}.hero p{font-size:15px}.actions .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr}.footer{margin-top:60px}.fixture{grid-template-columns:65px 1fr 65px;padding:15px 5px}.section h2{font-size:27px}}

/* roulang page: article */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--deep);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px}
.brand strong{display:block;font-size:18px;letter-spacing:.5px}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px}
main{overflow:hidden}
.article-head{background:var(--green);color:#fff;padding:58px 0 70px;position:relative}
.article-head:after{content:"";position:absolute;left:0;right:0;bottom:24px;border-top:1px solid rgba(185,229,74,.2);transform:skewY(-3deg)}
.breadcrumb{position:relative;z-index:1;color:#b8cbc0;font-size:13px;margin-bottom:25px}
.breadcrumb a{color:var(--lime)}
.article-head h1{position:relative;z-index:1;max-width:900px;font-size:clamp(30px,4.5vw,52px);line-height:1.2;letter-spacing:-1px;margin:0 0 22px}
.article-meta{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:12px 25px;color:#c8d9ce;font-size:13px}
.badge{display:inline-flex;align-items:center;padding:5px 11px;border-radius:20px;background:rgba(185,229,74,.15);color:var(--lime);font-size:12px;font-weight:700}
.article-layout{display:grid;grid-template-columns:minmax(0,820px) 250px;gap:48px;align-items:start;padding:70px 0}
.article-main{min-width:0}
.summary-card{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--lime);border-radius:var(--radius);padding:24px 28px;margin-bottom:32px;box-shadow:0 8px 24px rgba(18,60,50,.05)}
.summary-card h2{font-size:20px;margin:0 0 10px;color:var(--green)}
.summary-card p{margin:0;color:var(--muted);font-size:15px}
.article-content{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:42px 48px;box-shadow:0 8px 24px rgba(18,60,50,.05);font-size:16px}
.article-content h2{font-size:28px;line-height:1.35;color:var(--green);margin:34px 0 16px}
.article-content h3{font-size:20px;color:var(--deep);margin:28px 0 12px}
.article-content p{margin:0 0 20px}
.article-content ul,.article-content ol{padding-left:25px;margin:12px 0 24px}
.article-content li{margin:8px 0}
.article-content blockquote{margin:25px 0;padding:18px 22px;border-left:4px solid var(--orange);background:#f3eee5;color:#58635b}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;display:block;overflow-x:auto}
.article-content th,.article-content td{border:1px solid var(--line);padding:11px 14px;white-space:nowrap;text-align:left}
.article-content th{background:#edf1e7;color:var(--green)}
.article-content img{border-radius:12px;margin:22px 0}
.article-sidebar{position:sticky;top:105px}
.sidebar-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.sidebar-card h3{font-size:17px;color:var(--green);margin:0 0 16px}
.progress{height:5px;background:#e6eadf;border-radius:5px;overflow:hidden;margin-bottom:20px}
.progress span{display:block;width:38%;height:100%;background:var(--lime)}
.sidebar-card a{display:block;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted);transition:.2s}
.sidebar-card a:last-child{border-bottom:0}
.sidebar-card a:hover{color:var(--green);padding-left:4px}
.download-note{display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--green);color:#fff;border-radius:var(--radius);padding:25px 28px;margin-top:30px}
.download-note h3{margin:0 0 5px;font-size:19px}
.download-note p{margin:0;color:#c7d9cd;font-size:13px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.btn-light{border-color:#a9c0b2;color:#fff}
.btn-light:hover{background:#fff;color:var(--green)}
.article-foot{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-top:32px;padding-top:22px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.back-link{color:var(--green);font-weight:700}
.notice{background:#edf1e7;border-radius:12px;padding:18px 20px;margin-top:30px;color:#58635b;font-size:13px}
.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:20px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:16px;margin:0 0 15px}
.footer p{font-size:13px;color:#c3d5c8;margin:0}
.footer-grid>div>a:not(.brand){display:block;color:#c3d5c8;font-size:13px;margin:8px 0;transition:.2s}
.footer-grid>div>a:not(.brand):hover{color:var(--lime);padding-left:3px}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.15);margin-top:35px;padding-top:18px;color:#a8bdb0;font-size:12px}
@media(max-width:1024px){.header-inner{gap:14px}.brand{min-width:210px}.nav a{padding:9px 8px;font-size:13px}.article-layout{grid-template-columns:minmax(0,1fr) 220px;gap:25px}}
@media(max-width:768px){.container{width:min(100% - 28px,620px)}.header-inner{height:68px}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--green);padding:10px 14px 16px;flex-direction:column;align-items:stretch;box-shadow:0 12px 20px rgba(0,0,0,.18)}.nav.open{display:flex}.nav a{padding:12px 14px}.header-action{margin-left:auto;padding:9px 12px;font-size:12px}.menu-toggle{display:block}.brand{min-width:0}.brand strong{font-size:16px}.brand small{font-size:10px}.article-head{padding:40px 0 52px}.article-layout{display:block;padding:42px 0}.article-sidebar{display:none}.article-content{padding:28px 22px;font-size:15px}.article-content h2{font-size:24px}.download-note{align-items:flex-start;flex-direction:column}.article-foot{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-grid>div:first-child{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:7px}}
@media(max-width:520px){.brand-mark{width:32px;height:32px;font-size:16px}.brand small{display:none}.article-head h1{font-size:30px}.summary-card{padding:20px}.article-content{padding:23px 17px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{font-size:11px}}

/* roulang page: category1 */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--deep);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
a:focus,button:focus,summary:focus{outline:3px solid rgba(185,229,74,.75);outline-offset:3px}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px}
.brand strong{display:block;font-size:18px;letter-spacing:.5px}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px}
.page-hero{background:var(--green);color:#fff;padding:58px 0 65px;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-100px;bottom:-90px;width:480px;height:260px;border:1px solid rgba(185,229,74,.2);transform:rotate(-13deg);border-radius:50%}
.hero-inner{position:relative;z-index:1}
.crumb{font-size:13px;color:#b9cfc1;margin-bottom:24px}
.crumb a{color:var(--lime)}
.eyebrow,.section-kicker{color:var(--lime);font-size:13px;font-weight:800;letter-spacing:1.5px}
.page-hero h1{font-size:clamp(34px,5vw,54px);line-height:1.15;letter-spacing:-1.5px;margin:14px 0 18px}
.page-hero p{max-width:700px;color:#c9d8cd;font-size:17px;margin:0}
.page-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}
.tag{display:inline-flex;align-items:center;padding:6px 11px;border-radius:99px;background:rgba(185,229,74,.13);color:var(--lime);font-size:12px;font-weight:700}
.tag.orange{background:rgba(217,118,71,.16);color:#f0aa87}
.section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section h2{font-size:32px;line-height:1.2;margin:8px 0 0}
.section-intro{color:var(--muted);max-width:580px;margin:0}
.status-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.status-card,.paper-card,.scene-card,.note-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 8px 24px rgba(18,60,50,.05)}
.status-card{padding:32px;border-left:5px solid var(--lime)}
.status-line{display:flex;align-items:center;gap:10px;color:var(--green);font-weight:800;margin-bottom:17px}
.status-dot{width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 5px rgba(185,229,74,.2)}
.status-card h3{font-size:25px;margin:0 0 10px}
.status-card p,.paper-card p,.scene-card p,.note-card p{color:var(--muted);font-size:14px}
.meta-row{display:flex;gap:28px;flex-wrap:wrap;border-top:1px solid var(--line);margin-top:24px;padding-top:18px;font-size:13px}
.meta-row strong{display:block;color:var(--deep);font-size:16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.paper-card{padding:27px}
.paper-card h3{font-size:19px;margin:0 0 12px}
.ticket{background:#edf1e7;padding:18px;border-radius:11px;border:1px dashed #b5c3b1;margin-top:17px}
.ticket b{display:block;color:var(--green);font-size:18px}
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.step{background:var(--deep);color:#fff;border-radius:14px;padding:24px;position:relative;min-height:180px}
.step-num{font-family:ui-monospace,monospace;color:var(--lime);font-size:25px;font-weight:800}
.step h3{font-size:17px;margin:18px 0 7px}
.step p{font-size:13px;color:#b8c9bd;margin:0}
.identify-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.identify-card{padding:27px 24px;background:#edf1e7;border-top:3px solid var(--green);border-radius:12px}
.identify-card h3{font-size:18px;margin:0 0 9px}
.identify-card p{font-size:14px;color:var(--muted);margin:0}
.icon-box{width:42px;height:42px;display:grid;place-items:center;background:var(--green);color:var(--lime);border-radius:10px;font-weight:800;margin-bottom:20px}
.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.scene-card{padding:24px;transition:.2s}
.scene-card:hover,.paper-card:hover,.note-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.scene-card h3{font-size:18px;margin:0 0 8px}
.scene-label{font-size:12px;color:var(--orange);font-weight:800;margin-bottom:13px}
.notes{display:grid;gap:12px;max-width:900px}
.note-card{display:grid;grid-template-columns:100px 1fr auto;gap:18px;align-items:center;padding:19px 22px}
.note-date{font-family:ui-monospace,monospace;color:var(--orange);font-size:13px}
.note-card h3{font-size:17px;margin:0 0 4px}
.note-card p{margin:0}
.note-arrow{font-size:22px;color:var(--green)}
.channel-band{background:#e8eee3}
.channel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.channel{background:var(--paper);padding:20px;border:1px solid var(--line);border-radius:11px;font-weight:700;transition:.2s}
.channel:hover{border-color:var(--green);color:var(--green);transform:translateY(-2px)}
.channel small{display:block;color:var(--muted);font-weight:400;font-size:12px;margin-top:5px}
.faq{max-width:900px;margin:auto}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:18px 20px}
.faq summary{cursor:pointer;font-weight:700}
.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.final-cta{background:var(--green);color:#fff;border-radius:20px;padding:38px 45px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.final-cta h2{margin:0;font-size:28px}
.final-cta p{color:#c3d7c9;margin:8px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.btn-outline{border-color:#9eb8aa;color:var(--green)}
.btn-outline:hover{background:var(--green);color:#fff}
.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:82px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:16px;margin:0 0 14px}
.footer p{font-size:13px;color:#b9ccc0;margin:0}
.footer-grid>div>a:not(.brand){display:block;color:#c9d8cd;font-size:13px;margin:7px 0;transition:.2s}
.footer-grid>div>a:not(.brand):hover{color:var(--lime);padding-left:3px}
.footer-bottom{border-top:1px solid #396052;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#9eb5a8;font-size:12px}
@media(max-width:1024px){.header-inner{gap:14px}.brand{min-width:205px}.nav a{padding:9px 8px;font-size:13px}.status-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(100% - 30px,620px)}.header-inner{height:68px}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--green);padding:12px 15px 18px;flex-direction:column;align-items:stretch;box-shadow:0 12px 20px rgba(0,0,0,.18)}.nav.open{display:flex}.nav a{padding:13px 15px}.header-action{margin-left:auto;padding:9px 12px;font-size:12px}.menu-toggle{display:block}.brand{min-width:0}.brand strong{font-size:16px}.page-hero{padding:43px 0 50px}.section{padding:58px 0}.section-head{display:block}.section-intro{margin-top:14px}.step-grid,.identify-grid,.scene-grid,.channel-grid{grid-template-columns:1fr 1fr}.note-card{grid-template-columns:80px 1fr}.note-arrow{display:none}.final-cta{display:block;padding:30px}.final-cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:520px){.step-grid,.identify-grid,.scene-grid,.channel-grid{grid-template-columns:1fr}.page-hero h1{font-size:34px}.page-hero p{font-size:15px}.status-card,.paper-card{padding:23px}.note-card{grid-template-columns:1fr;gap:5px}.note-date{order:-1}.footer-grid{grid-template-columns:1fr}.footer{margin-top:55px}.footer-bottom{display:block}.footer-bottom span{display:block;margin:5px 0}}

/* roulang page: category2 */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--cream);color:var(--deep);line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px}
.brand strong{display:block;font-size:18px;letter-spacing:.5px}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px}
main{overflow:hidden}
.page-hero{background:var(--green);color:#fff;padding:64px 0 70px;position:relative}
.page-hero:after{content:"";position:absolute;inset:35px -10% auto;height:150px;border-top:1px solid rgba(185,229,74,.18);border-bottom:1px solid rgba(185,229,74,.12);transform:skewY(-6deg);pointer-events:none}
.page-hero .container{position:relative;z-index:1}
.crumb{font-size:13px;color:#b8cbc0;margin-bottom:23px}
.crumb a:hover{color:var(--lime)}
.eyebrow,.section-kicker{color:var(--lime);font-size:13px;font-weight:800;letter-spacing:1.5px}
.page-hero h1{font-size:clamp(34px,5vw,56px);line-height:1.15;letter-spacing:-1.5px;margin:14px 0 18px}
.page-hero p{max-width:700px;color:#c9d8cd;font-size:17px;margin:0}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}
.badge{display:inline-flex;align-items:center;padding:6px 11px;border-radius:30px;background:rgba(185,229,74,.14);border:1px solid rgba(185,229,74,.4);color:var(--lime);font-size:12px;font-weight:700}
.section{padding:78px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section h2{font-size:32px;line-height:1.2;margin:8px 0 0}
.section-intro{color:var(--muted);max-width:590px;margin:0}
.download-panel{display:grid;grid-template-columns:1fr 1.1fr;gap:42px;align-items:stretch}
.download-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.app-head{display:flex;align-items:center;gap:17px;margin-bottom:25px}
.app-icon{width:66px;height:66px;border-radius:17px;background:var(--green);color:var(--lime);display:grid;place-items:center;font-weight:900;font-size:28px;box-shadow:inset 0 0 0 5px rgba(185,229,74,.12)}
.download-card h2{margin:0;font-size:27px}
.muted{color:var(--muted)}
.version-line{display:flex;flex-wrap:wrap;gap:9px;margin:17px 0}
.version-line span{padding:5px 10px;background:#edf1e7;border-radius:7px;color:var(--green);font-size:13px;font-weight:700}
.file-info{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:22px 0}
.file-info b{display:block;font-family:monospace;font-size:18px;color:var(--green)}
.file-info small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.btn-light{border-color:#a9c0b2;color:#fff}
.btn-light:hover{background:#fff;color:var(--green)}
.btn-outline{border-color:var(--green);color:var(--green);background:transparent}
.btn-outline:hover{background:var(--green);color:#fff}
.download-note{font-size:12px;color:var(--muted);margin:15px 0 0}
.qr-area{background:var(--deep);border-radius:var(--radius);padding:32px;color:#fff;display:flex;align-items:center;gap:30px}
.qr-code{width:176px;height:176px;flex:none;background-color:#fff;background-image:linear-gradient(90deg,#123c32 10%,transparent 10%,transparent 20%,#123c32 20%,#123c32 30%,transparent 30%,transparent 42%,#123c32 42%,#123c32 50%,transparent 50%,transparent 65%,#123c32 65%,#123c32 77%,transparent 77%),linear-gradient(#123c32 10%,transparent 10%,transparent 23%,#123c32 23%,#123c32 35%,transparent 35%,transparent 48%,#123c32 48%,#123c32 57%,transparent 57%,transparent 72%,#123c32 72%,#123c32 83%,transparent 83%);border:10px solid #fff}
.qr-area h3{font-size:22px;margin:0 0 10px}
.qr-area p{color:#c5d4c9;font-size:14px;margin:0 0 18px}
.device-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.device-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.2s}
.device-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.device-symbol{width:42px;height:42px;background:#eaf1df;color:var(--green);border-radius:11px;display:grid;place-items:center;font-weight:800;margin-bottom:18px}
.device-card h3{margin:0 0 8px;font-size:19px}
.device-card p{font-size:14px;color:var(--muted);margin:0}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.step{position:relative;padding:28px 25px;border-right:1px solid var(--line)}
.step:last-child{border-right:0}
.step-num{font-family:monospace;color:var(--orange);font-size:13px;font-weight:bold}
.step h3{font-size:18px;margin:15px 0 7px}
.step p{font-size:14px;color:var(--muted);margin:0}
.update-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:18px}
.update-card{background:var(--green);color:#fff;border-radius:var(--radius);padding:30px}
.update-card h3{font-size:25px;margin:10px 0}
.update-card p{color:#c9d8cd}
.update-list{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:18px 25px}
.update-row{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid var(--line)}
.update-row:last-child{border-bottom:0}
.update-row strong{font-size:15px}
.update-row span{font-family:monospace;color:var(--orange);font-size:13px;white-space:nowrap}
.guide-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.guide-item{background:#edf1e7;border-left:3px solid var(--lime);padding:23px;border-radius:0 12px 12px 0}
.guide-item h3{font-size:17px;margin:0 0 7px}
.guide-item p{font-size:13px;color:var(--muted);margin:0 0 12px}
.guide-item a{font-size:13px;color:var(--green);font-weight:800}
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.channel-grid a{background:var(--paper);padding:25px;transition:.2s}
.channel-grid a:hover{background:#eef4e5;color:var(--green)}
.channel-grid strong{display:block;font-size:17px;margin-bottom:5px}
.channel-grid span{font-size:13px;color:var(--muted)}
.faq{max-width:850px;margin:auto}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:18px 20px}
.faq summary{cursor:pointer;font-weight:700;outline:none}
.faq summary:focus{color:var(--green)}
.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.final-cta{background:var(--green);color:#fff;border-radius:20px;padding:40px 48px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.final-cta h2{margin:0;font-size:28px}
.final-cta p{color:#c3d7c9;margin:8px 0 0}
.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:82px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:15px;margin:2px 0 14px}
.footer p{font-size:13px;color:#b9cbc0;line-height:1.7;margin:0}
.footer-grid>div>a:not(.brand){display:block;color:#c9d8cd;font-size:13px;margin:7px 0}
.footer-grid>div>a:not(.brand):hover{color:var(--lime)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #376155;margin-top:35px;padding-top:18px;color:#a9bdb0;font-size:12px}
@media(max-width:1024px){.header-inner{gap:12px}.brand{min-width:205px}.nav a{padding:9px 8px;font-size:13px}.download-panel,.update-layout{grid-template-columns:1fr}.qr-area{min-height:250px}}
@media(max-width:768px){.container{width:min(100% - 28px,600px)}.header-inner{height:68px}.brand strong{font-size:16px}.brand small{font-size:10px}.nav{display:none;position:absolute;left:0;right:0;top:68px;background:var(--green);padding:10px 14px 17px;flex-direction:column;align-items:stretch;box-shadow:0 12px 20px rgba(0,0,0,.15)}.nav.open{display:flex}.nav a{padding:12px 14px}.header-action{margin-left:auto;padding:9px 12px;font-size:12px}.menu-toggle{display:block}.page-hero{padding:48px 0 55px}.page-hero h1{font-size:36px}.section{padding:58px 0}.section h2{font-size:27px}.section-head{display:block}.section-intro{margin-top:12px}.device-grid,.guide-list,.channel-grid{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border-bottom:0}.qr-area{display:block}.qr-code{margin:0 auto 25px}.file-info{grid-template-columns:1fr 1fr}.final-cta{display:block;padding:32px 25px}.final-cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}}
@media(max-width:520px){.brand{min-width:0}.brand small{display:none}.page-hero h1{font-size:30px;letter-spacing:-.8px}.page-hero p{font-size:15px}.download-card,.qr-area{padding:23px}.app-head{align-items:flex-start}.app-icon{width:55px;height:55px;font-size:23px}.download-card h2{font-size:23px}.file-info b{font-size:16px}.footer-grid{grid-template-columns:1fr}.footer{margin-top:55px}}

/* roulang page: category3 */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;background:var(--cream);color:var(--deep);line-height:1.65}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:30;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px;flex:0 0 auto}
.brand strong{display:block;font-size:18px;letter-spacing:.5px;color:#fff}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px;white-space:nowrap}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.header-action:focus,.btn:focus,.nav a:focus,.channel-card:focus,.faq summary:focus{outline:3px solid rgba(185,229,74,.48);outline-offset:3px}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px;padding:6px}
main{overflow:hidden}
.page-banner{background:var(--green);color:#fff;padding:48px 0 56px;position:relative;overflow:hidden}
.page-banner:before{content:"";position:absolute;width:530px;height:530px;border:1px solid rgba(185,229,74,.18);border-radius:50%;right:-145px;top:-280px}
.page-banner:after{content:"";position:absolute;inset:auto -4% 17px auto;width:410px;height:120px;border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.1);transform:rotate(-8deg)}
.breadcrumb{position:relative;z-index:1;display:flex;align-items:center;gap:9px;color:#b8cbc0;font-size:13px;margin-bottom:18px}
.breadcrumb a{transition:.2s}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb i{font-style:normal;color:#789285}
.banner-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.25fr .75fr;align-items:end;gap:36px}
.eyebrow,.section-kicker{color:var(--lime);font-size:13px;font-weight:800;letter-spacing:1.5px}
.page-banner h1{font-size:clamp(34px,5vw,52px);line-height:1.12;letter-spacing:-1.8px;margin:10px 0 16px}
.page-banner p{max-width:690px;color:#c9d8cd;font-size:16px;margin:0}
.banner-date{justify-self:end;background:rgba(255,255,255,.08);border:1px solid rgba(185,229,74,.3);padding:17px 20px;min-width:220px}
.banner-date span{display:block;color:var(--lime);font-size:12px;font-weight:800;letter-spacing:1px}
.banner-date strong{display:block;font-size:22px;letter-spacing:.5px;margin-top:4px}
.banner-date small{display:block;color:#b8cbc0;font-size:12px;margin-top:2px}
.section{padding:78px 0}
.section.alt{background:#ebeee5}
.section-dark{background:var(--deep);color:#fff}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:28px}
.section h2{font-size:clamp(26px,3vw,34px);line-height:1.2;margin:8px 0 0;letter-spacing:-.7px}
.section-intro{max-width:530px;color:var(--muted);font-size:15px;margin:0}
.section-dark .section-intro{color:#b7c5bc}
.filter-band{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;align-items:center;gap:12px;box-shadow:0 8px 24px rgba(18,60,50,.05)}
.filter-label{font-weight:800;font-size:14px;padding:0 8px 0 4px;white-space:nowrap}
.filter-list{display:flex;flex-wrap:wrap;gap:9px}
.filter-list button{background:#edf1e7;border:1px solid transparent;color:var(--green);padding:9px 15px;border-radius:8px;font-size:13px;font-weight:700;transition:.2s}
.filter-list button:hover,.filter-list button.is-current{background:var(--green);color:#fff}
.filter-list button.is-current:after{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--lime);margin-left:7px;vertical-align:1px}
.feature-match{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:.8fr 1.45fr .75fr}
.feature-side{background:var(--green);padding:28px;color:#fff;display:flex;flex-direction:column;justify-content:space-between}
.status-live{display:inline-flex;align-items:center;gap:7px;color:var(--lime);font-size:12px;font-weight:800;letter-spacing:1px}
.status-live:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(185,229,74,.15)}
.feature-side p{margin:16px 0 0;color:#c8d9cd;font-size:14px}
.league-code{font-size:12px;letter-spacing:1px;color:#a6bdb0}
.match-center{padding:30px 36px;text-align:center}
.match-center .league{display:inline-block;background:#edf1e7;color:var(--green);font-weight:800;font-size:12px;padding:5px 10px;border-radius:5px}
.teams{display:grid;grid-template-columns:1fr 50px 1fr;align-items:center;gap:12px;margin:22px 0 16px}
.team-name{font-size:20px;font-weight:800;line-height:1.3}
.score-box{font-size:25px;font-weight:900;color:var(--green);font-variant-numeric:tabular-nums}
.match-time{font-size:13px;color:var(--muted)}
.feature-data{border-left:1px dashed var(--line);padding:25px;display:grid;align-content:center;gap:14px}
.data-pair{border-bottom:1px solid var(--line);padding-bottom:11px}
.data-pair:last-child{border:0;padding:0}
.data-pair span{display:block;color:var(--muted);font-size:12px}
.data-pair b{display:block;font-size:17px;font-variant-numeric:tabular-nums;margin-top:2px}
.schedule-wrap{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper);box-shadow:0 8px 24px rgba(18,60,50,.04)}
.time-group{border-bottom:1px solid var(--line)}
.time-group:last-child{border-bottom:0}
.time-title{display:flex;align-items:center;gap:10px;background:#edf1e7;padding:12px 22px;color:var(--green);font-size:13px;font-weight:800}
.time-title b{font-variant-numeric:tabular-nums}
.schedule-row{display:grid;grid-template-columns:104px 1.35fr 1.35fr 1fr 112px;align-items:center;gap:14px;padding:18px 22px;border-bottom:1px solid #edf0e8;transition:.2s}
.schedule-row:last-child{border-bottom:0}
.schedule-row:hover{background:#fafaf3}
.schedule-time{font-weight:800;font-variant-numeric:tabular-nums}
.schedule-time small{display:block;color:var(--muted);font-weight:500;font-size:11px}
.schedule-team{font-size:14px;font-weight:700}
.schedule-team.right{text-align:right}
.schedule-state{text-align:center;color:var(--muted);font-size:13px}
.state{display:inline-flex;align-items:center;justify-content:center;border-radius:5px;padding:4px 8px;font-size:11px;font-weight:800;white-space:nowrap}
.state.live{background:#e7f2c8;color:#49610a}
.state.wait{background:#e8efea;color:#426055}
.state.done{background:#f1e7de;color:#8a5a40}
.schedule-info{text-align:right;font-size:13px;color:var(--green);font-weight:800}
.schedule-more{padding:19px 22px;text-align:center;border-top:1px solid var(--line)}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--green);font-weight:800;font-size:14px;transition:.2s}
.text-link:hover{color:#577b1a;gap:12px}
.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.status-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative;overflow:hidden}
.status-card:before{content:"";width:4px;position:absolute;inset:0 auto 0 0;background:var(--lime)}
.status-card.wait:before{background:#8da99a}
.status-card.done:before{background:var(--orange)}
.status-card h3{font-size:18px;margin:14px 0 8px}
.status-card p{color:var(--muted);font-size:14px;margin:0}
.legend-dot{width:11px;height:11px;border-radius:50%;display:inline-block;background:var(--lime);box-shadow:0 0 0 5px rgba(185,229,74,.16)}
.legend-dot.wait{background:#8da99a;box-shadow:0 0 0 5px rgba(141,169,154,.15)}
.legend-dot.done{background:var(--orange);box-shadow:0 0 0 5px rgba(217,118,71,.13)}
.data-strip{display:grid;grid-template-columns:1.1fr repeat(3,.63fr);gap:1px;background:#39574c;border:1px solid #39574c;border-radius:var(--radius);overflow:hidden}
.data-cell{background:var(--green);padding:25px 24px}
.data-cell p{color:#b6c9bd;margin:6px 0 0;font-size:13px}
.data-cell strong{display:block;color:var(--lime);font-size:28px;line-height:1.15;font-variant-numeric:tabular-nums}
.data-cell:first-child strong{font-size:20px;color:#fff}
.data-cell span{font-size:12px;color:#9fb6a8}
.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.channel-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s;display:block;position:relative;min-height:167px}
.channel-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#b9caad}
.channel-card .number{display:block;color:var(--orange);font-size:12px;font-weight:900;letter-spacing:1px}
.channel-card h3{font-size:20px;margin:18px 0 6px}
.channel-card p{margin:0;color:var(--muted);font-size:13px}
.channel-card .arrow{position:absolute;right:21px;bottom:17px;font-size:22px;color:var(--green)}
.faq{max-width:900px;margin:auto}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:18px 20px;transition:.2s}
.faq details[open]{box-shadow:0 9px 22px rgba(18,60,50,.06)}
.faq summary{cursor:pointer;font-weight:800;list-style:none;padding-right:25px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:0;top:-5px;font-size:24px;color:var(--green);font-weight:400}
.faq details[open] summary:after{content:"−"}
.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.final-cta{background:var(--green);color:#fff;border-radius:20px;padding:42px 50px;display:flex;align-items:center;justify-content:space-between;gap:25px;position:relative;overflow:hidden}
.final-cta:after{content:"";position:absolute;width:200px;height:200px;border:1px solid rgba(185,229,74,.24);border-radius:50%;right:15%;top:-125px}
.final-cta h2{font-size:29px;margin:8px 0 0;position:relative;z-index:1}
.final-cta p{color:#c3d7c9;margin:8px 0 0;position:relative;z-index:1}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:800;border:1px solid transparent;transition:.2s;position:relative;z-index:1}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:82px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:15px;margin:4px 0 14px}
.footer p{font-size:13px;color:#b8cbc0;margin:0}
.footer a:not(.brand){display:block;font-size:13px;color:#b8cbc0;margin:8px 0;transition:.2s}
.footer a:not(.brand):hover{color:var(--lime)}
.footer .brand{margin-bottom:16px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:37px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#abc0b2;font-size:12px}
@media(max-width:1100px){
.header-inner{gap:14px}.brand{min-width:205px}.nav a{padding:9px 8px;font-size:13px}
.feature-match{grid-template-columns:.7fr 1.4fr}.feature-data{display:none}
}
@media(max-width:820px){
.header-inner{min-height:68px}.brand{min-width:auto;flex:1}.brand strong{font-size:16px}.nav{display:none}.nav.open{display:flex;position:absolute;left:0;right:0;top:68px;padding:12px 20px 18px;background:var(--green);flex-direction:column;align-items:stretch;box-shadow:0 16px 22px rgba(0,0,0,.16)}.nav.open a{padding:12px 14px}.menu-toggle{display:block}.header-action{padding:9px 12px;font-size:13px}
.banner-grid{grid-template-columns:1fr}.banner-date{justify-self:start}
.section{padding:62px 0}.section-head{display:block}.section-intro{margin-top:12px}
.feature-match{grid-template-columns:1fr}.feature-side{gap:12px}.match-center{padding:27px 20px}
.schedule-wrap{overflow-x:auto}.schedule-row{min-width:720px}
.status-grid,.channel-grid{grid-template-columns:1fr 1fr}.data-strip{grid-template-columns:1fr 1fr}.data-cell:first-child{grid-column:span 2}
.footer-grid{grid-template-columns:1.5fr 1fr 1fr}
.footer-grid>div:last-child{grid-column:span 3}
}
@media(max-width:520px){
.container{width:min(100% - 28px,1180px)}.brand small{display:none}.brand-mark{width:34px;height:34px;font-size:17px}.header-action{padding:9px 10px;font-size:12px}.page-banner{padding:35px 0 40px}.page-banner h1{font-size:31px}.page-banner p{font-size:14px}.banner-date{min-width:0;width:100%}
.section{padding:52px 0}.section h2{font-size:27px}.filter-band{display:block}.filter-label{display:block;margin-bottom:10px}.filter-list{gap:7px}.filter-list button{padding:8px 10px}
.feature-side{padding:22px}.team-name{font-size:16px}.teams{grid-template-columns:1fr 39px 1fr;gap:6px}.score-box{font-size:20px}
.schedule-row{padding:16px}.status-grid,.channel-grid{grid-template-columns:1fr}.data-strip{grid-template-columns:1fr}.data-cell:first-child{grid-column:auto}
.final-cta{padding:31px 25px;display:block}.final-cta h2{font-size:25px}.final-cta .btn{margin-top:20px;width:100%}
.footer{margin-top:55px;padding-top:43px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child,.footer-grid>div:last-child{grid-column:span 2}.footer-bottom{display:block;line-height:1.8}.footer-bottom span{display:block}
}

/* roulang page: category4 */
:root{--green:#123c32;--deep:#1b211f;--cream:#f5f3ec;--paper:#fffdf7;--lime:#b9e54a;--orange:#d97647;--muted:#6f7871;--line:#dfe3d7;--shadow:0 18px 50px rgba(18,60,50,.11);--radius:16px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--deep);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;border:0;cursor:pointer}
.container{width:min(1180px,calc(100% - 40px));margin:auto}
.site-header{background:var(--green);color:#fff;position:sticky;top:0;z-index:30;box-shadow:0 5px 20px rgba(0,0,0,.12)}
.header-inner{height:78px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;min-width:245px}
.brand-mark{width:38px;height:38px;border:2px solid var(--lime);border-radius:50%;display:grid;place-items:center;color:var(--lime);font-weight:800;font-size:19px}
.brand strong{display:block;font-size:18px;letter-spacing:.5px}
.brand small{display:block;color:#b8cbc0;font-size:11px;margin-top:1px}
.nav{display:flex;align-items:center;gap:5px;flex:1}
.nav a{padding:10px 13px;border-radius:9px;color:#dce8df;font-size:14px;transition:.2s}
.nav a:hover,.nav a.active{background:rgba(185,229,74,.13);color:var(--lime)}
.nav a.active{box-shadow:inset 0 -2px var(--lime)}
.header-action{background:var(--lime);color:var(--deep);padding:11px 18px;border-radius:9px;font-weight:700;font-size:14px;white-space:nowrap;transition:.2s}
.header-action:hover{background:#d4f477;transform:translateY(-2px)}
.menu-toggle{display:none;background:transparent;color:#fff;font-size:25px}
.page-head{background:var(--green);color:#fff;padding:58px 0 62px;position:relative;overflow:hidden}
.page-head:after{content:"";position:absolute;right:-80px;bottom:-110px;width:520px;height:250px;border:1px solid rgba(185,229,74,.2);transform:rotate(-12deg);border-radius:50%}
.breadcrumb{font-size:13px;color:#aec2b5;margin-bottom:22px}
.breadcrumb a:hover{color:var(--lime)}
.page-head h1{font-size:clamp(32px,5vw,54px);line-height:1.15;letter-spacing:-1.5px;margin:0 0 16px;position:relative;z-index:1}
.page-head h1 span{color:var(--lime)}
.page-head p{max-width:680px;color:#c9d8cd;margin:0;font-size:16px;position:relative;z-index:1}
.head-meta{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px;position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:6px;padding:6px 11px;border-radius:999px;background:#e9f3d4;color:var(--green);font-size:12px;font-weight:700}
.badge.dark{background:rgba(255,255,255,.1);color:#d8e8dc}
.badge.hot{background:#f8e1d8;color:#9c4827}
.section{padding:76px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:28px}
.section-kicker{color:var(--orange);font-size:12px;font-weight:800;letter-spacing:1.5px}
.section h2{font-size:31px;line-height:1.2;margin:8px 0 0}
.section-intro{color:var(--muted);max-width:570px;margin:0}
.feature-news{display:grid;grid-template-columns:1.08fr .92fr;gap:22px}
.feature-card{min-height:310px;background:var(--green);color:#fff;border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;box-shadow:var(--shadow)}
.feature-card:before{content:"赛事资讯";position:absolute;top:27px;right:28px;color:rgba(185,229,74,.3);font-size:42px;font-weight:800;letter-spacing:2px}
.feature-card h3{font-size:28px;line-height:1.3;margin:18px 0 10px;max-width:630px}
.feature-card p{color:#c9d8cd;margin:0;max-width:610px}
.news-date{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--lime);font-size:13px}
.feature-side{display:grid;gap:14px}
.mini-news{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;transition:.2s}
.mini-news:hover,.news-item:hover,.topic-card:hover,.notice-bar:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.mini-news h3{font-size:18px;line-height:1.4;margin:10px 0 5px}
.mini-news p{font-size:13px;color:var(--muted);margin:0}
.topic-strip{display:flex;flex-wrap:wrap;gap:10px}
.topic-strip a,.topic-strip span{padding:12px 16px;border:1px solid var(--line);background:var(--paper);border-radius:10px;font-size:14px;transition:.2s}
.topic-strip a:hover,.topic-strip span.active{background:var(--green);border-color:var(--green);color:var(--lime)}
.news-layout{display:grid;grid-template-columns:170px 1fr;gap:28px;align-items:start}
.news-axis{position:sticky;top:110px;padding:22px 0 0}
.news-axis strong{display:block;font-size:38px;color:var(--green);line-height:1}
.news-axis small{color:var(--muted);font-size:13px}
.news-list{display:grid;gap:13px}
.news-item{display:grid;grid-template-columns:120px 1fr auto;gap:22px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px 22px;transition:.2s}
.news-item time{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--orange);font-size:13px}
.news-item h3{font-size:17px;margin:0 0 4px}
.news-item p{font-size:13px;color:var(--muted);margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-arrow{font-size:24px;color:var(--green)}
.more-link{display:inline-flex;margin-top:22px;padding:11px 17px;border:1px solid var(--green);border-radius:9px;color:var(--green);font-weight:700;font-size:14px;transition:.2s}
.more-link:hover{background:var(--green);color:var(--lime)}
.notice-bar{display:flex;align-items:center;gap:18px;background:#edf1e7;border-left:4px solid var(--orange);border-radius:12px;padding:19px 23px;transition:.2s}
.notice-icon{width:37px;height:37px;border-radius:50%;display:grid;place-items:center;background:var(--orange);color:#fff;font-weight:800}
.notice-bar strong{display:block}
.notice-bar p{margin:2px 0 0;color:var(--muted);font-size:13px}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#36594d;border-radius:var(--radius);overflow:hidden}
.data-cell{background:var(--deep);padding:25px 22px;color:#fff}
.data-cell b{display:block;color:var(--lime);font:700 29px ui-monospace,SFMono-Regular,Menlo,monospace}
.data-cell span{font-size:13px;color:#aebfb4}
.data-cell small{display:block;color:#80968a;font-size:11px;margin-top:8px}
.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.topic-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:25px;transition:.2s}
.topic-card .topic-num{color:var(--orange);font:700 14px ui-monospace,SFMono-Regular,Menlo,monospace}
.topic-card h3{font-size:19px;margin:14px 0 7px}
.topic-card p{color:var(--muted);font-size:14px;margin:0}
.faq{max-width:850px;margin:auto}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:10px;margin:10px 0;padding:17px 20px}
.faq summary{cursor:pointer;font-weight:700;outline:none}
.faq summary:focus{color:var(--orange)}
.faq details p{color:var(--muted);font-size:14px;margin:12px 0 0;padding-top:12px;border-top:1px solid var(--line)}
.final-cta{background:var(--green);color:#fff;border-radius:20px;padding:38px 44px;display:flex;align-items:center;justify-content:space-between;gap:25px}
.final-cta h2{margin:0;font-size:28px}
.final-cta p{color:#c3d7c9;margin:8px 0 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:10px;font-weight:700;border:1px solid transparent;transition:.2s}
.btn-primary{background:var(--lime);color:var(--deep)}
.btn-primary:hover{background:#d4f477;transform:translateY(-2px)}
.btn-light{border-color:#a9c0b2;color:#fff}
.btn-light:hover{background:#fff;color:var(--green)}
.empty-state{background:var(--paper);border:1px dashed #bdc9bb;border-radius:14px;text-align:center;padding:34px;color:var(--muted)}
.footer{background:var(--green);color:#d7e4da;padding:55px 0 22px;margin-top:82px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
.footer h3{color:#fff;font-size:15px;margin:3px 0 15px}
.footer p{font-size:13px;color:#b8cbc0;margin:0;max-width:270px}
.footer-grid>div>a:not(.brand){display:block;color:#c4d7ca;font-size:13px;margin:8px 0;transition:.2s}
.footer-grid>div>a:not(.brand):hover{color:var(--lime);padding-left:3px}
.footer-bottom{border-top:1px solid #365b4e;margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#9bb4a6;font-size:12px}
@media(max-width:1024px){.nav a{padding:9px 8px;font-size:13px}.brand{min-width:210px}.feature-news{grid-template-columns:1fr}.topic-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.container{width:min(100% - 30px,620px)}.header-inner{height:68px}.brand{min-width:0;flex:1}.brand strong{font-size:16px}.brand small{font-size:10px}.menu-toggle{display:block}.nav{display:none;position:absolute;top:68px;left:0;right:0;background:var(--green);padding:10px 15px 17px;flex-direction:column;align-items:stretch;box-shadow:0 12px 20px rgba(0,0,0,.16)}.nav.open{display:flex}.nav a{padding:13px 15px}.header-action{padding:9px 12px;font-size:12px}.page-head{padding:45px 0 50px}.section{padding:58px 0}.section-head{display:block}.section-intro{margin-top:12px}.news-layout{grid-template-columns:1fr}.news-axis{position:static;padding:0}.news-axis strong{display:inline;margin-right:8px}.news-item{grid-template-columns:1fr auto;gap:5px 12px}.news-item time{grid-column:1/-1}.news-item p{grid-column:1/-1}.data-grid{grid-template-columns:repeat(2,1fr)}.topic-grid{grid-template-columns:1fr 1fr}.final-cta{display:block;padding:30px 25px}.final-cta .btn{margin-top:20px}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:7px}}
@media(max-width:520px){.container{width:calc(100% - 28px)}.brand-mark{width:34px;height:34px;font-size:16px}.brand small{display:none}.header-action{display:none}.page-head h1{font-size:32px}.feature-card{min-height:300px;padding:25px}.feature-card h3{font-size:23px}.topic-grid{grid-template-columns:1fr}.data-grid{grid-template-columns:1fr 1fr}.data-cell{padding:20px 14px}.data-cell b{font-size:24px}.footer-grid{grid-template-columns:1fr}.footer{margin-top:55px}}