/* roulang page: index */
:root{
      --ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;
      --navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;
      --line:#dfe7ef;--soft:#edf4fb;--radius:20px;--shadow:0 18px 50px rgba(19,48,83,.11);
      --container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    .topline{height:4px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--gold))}
    header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
    .nav{height:76px;display:flex;align-items:center;gap:26px}
    .logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
    .navlinks{display:flex;align-items:center;gap:3px;flex:1}
    .navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
    .navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
    .mega{position:relative}
    .mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
    .mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
    .mega-panel a:hover{background:var(--soft);color:var(--blue)}
    .nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
    .nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
    .menu{display:none;background:none;font-size:24px;color:var(--navy)}
    .hero{min-height:650px;background:linear-gradient(90deg,rgba(7,26,49,.95),rgba(7,26,49,.68)),url("/assets/images/backpic/back-1.webp") center/cover;display:flex;align-items:center;color:#fff;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1fr 1.16fr;gap:50px;align-items:center;padding:76px 0}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;text-transform:uppercase;margin-bottom:16px}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
    h1{font-size:clamp(38px,5vw,68px);line-height:1.13;letter-spacing:-2px;max-width:650px}
    .hero-copy{font-size:17px;color:#dbe8f4;max-width:565px;margin:24px 0 29px}
    .actions{display:flex;gap:12px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--cyan);color:#06243a}.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
    .hero-points{display:flex;gap:24px;margin-top:34px;flex-wrap:wrap}
    .hero-point strong{display:block;font-size:25px;color:#fff}.hero-point span{font-size:12px;color:#a9bfd2}
    .stage{position:relative;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:24px;padding:14px;box-shadow:0 22px 70px rgba(0,0,0,.25);transform:rotate(1deg)}
    .stage img{width:100%;height:350px;object-fit:cover;border-radius:16px;opacity:.9}
    .stage-card{position:absolute;right:-25px;bottom:28px;width:225px;background:#fff;color:var(--ink);border-radius:16px;padding:17px;box-shadow:var(--shadow)}
    .stage-card small{color:var(--muted)}.stage-card strong{display:block;font-size:18px;margin:4px 0 8px}.score{display:flex;justify-content:space-between;font-weight:800}.live{color:#e74848;font-size:12px}
    section{padding:88px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}.section-head p{max-width:570px;color:var(--muted)}
    .kicker{color:var(--blue);font-weight:800;font-size:13px;margin-bottom:9px;letter-spacing:1px}
    .story{background:#fff}.story-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:58px;align-items:center}
    .story-img{border-radius:24px;overflow:hidden;position:relative}.story-img img{width:100%;height:390px;object-fit:cover}.story-img:after{content:"赛事 · 速度 · 热爱";position:absolute;bottom:22px;left:22px;padding:8px 14px;border-radius:8px;background:rgba(7,26,49,.8);color:#fff;font-weight:700}
    .story-text p{color:var(--muted);margin:12px 0}.quote{border-left:3px solid var(--cyan);padding-left:18px;margin-top:23px;color:var(--ink);font-weight:700}
    .matrix{background:var(--soft)}.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:208px;transition:.25s}.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}.icon{width:43px;height:43px;border-radius:13px;background:#e7f0ff;color:var(--blue);display:grid;place-items:center;font-size:21px;margin-bottom:17px}.feature h3{font-size:19px;margin-bottom:7px}.feature p{color:var(--muted);font-size:14px}
    .data-strip{background:var(--navy);color:#fff;padding:38px 0}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}.data-item:last-child{border:0}.data-item strong{font-size:34px;display:block;color:var(--cyan)}.data-item span{color:#b7c8d7;font-size:13px}
    .content{background:#f8fbff}.content-layout{display:grid;grid-template-columns:1.45fr .8fr;gap:24px}.content-main,.side-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}.content-main img{height:235px;width:100%;object-fit:cover;border-radius:15px;margin-bottom:19px}.content-main h3{font-size:24px}.content-main p,.side-panel p{color:var(--muted);margin-top:9px}.read{display:inline-block;color:var(--blue);font-weight:800;margin-top:14px}.side-panel{background:var(--navy);color:#fff}.side-panel h3{font-size:21px;margin-bottom:14px}.side-list{list-style:none}.side-list li{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}.side-list li:last-child{border:0}.side-list b{color:var(--cyan);margin-right:10px}
    .popular{background:#fff}.popular-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.rank-list{border:1px solid var(--line);border-radius:18px;overflow:hidden}.rank{display:grid;grid-template-columns:45px 1fr auto;gap:15px;align-items:center;padding:18px 21px;border-bottom:1px solid var(--line)}.rank:last-child{border:0}.rank-num{font-size:25px;font-weight:900;color:#c8d5e2}.rank:nth-child(1) .rank-num{color:var(--gold)}.rank h3{font-size:16px}.rank p{color:var(--muted);font-size:13px}.rank .tag{color:var(--blue);font-size:12px;font-weight:700}.popular-image{border-radius:18px;overflow:hidden;min-height:330px;position:relative}.popular-image img{height:100%;width:100%;object-fit:cover}.image-caption{position:absolute;left:0;right:0;bottom:0;padding:25px;color:#fff;background:linear-gradient(transparent,rgba(4,18,34,.9))}.image-caption h3{font-size:23px}
    .topics{background:#f8fbff}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic{position:relative;overflow:hidden;min-height:155px;border-radius:17px;color:#fff}.topic img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;filter:brightness(.62);transition:.3s}.topic:hover img{transform:scale(1.06);filter:brightness(.48)}.topic div{position:absolute;inset:auto 18px 15px}.topic h3{font-size:17px}.topic span{font-size:12px;color:#d8e4ee}
    .trust{background:#fff}.trust-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:45px;align-items:center}.trust h2{font-size:32px}.trust p{color:var(--muted);margin:14px 0}.trust-badges{display:flex;gap:10px;flex-wrap:wrap}.trust-badges span{padding:10px 15px;background:var(--soft);border-radius:10px;font-weight:700;color:#35536d;font-size:13px}.stars{color:#ffb02e;font-size:22px;letter-spacing:3px}.voices{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.voice{border:1px solid var(--line);border-radius:16px;padding:19px}.voice p{font-size:14px;color:#53687b}.voice b{display:block;margin-top:12px;font-size:13px}
    .news{background:var(--paper)}.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.news-item{display:grid;grid-template-columns:90px 1fr;gap:17px;background:#fff;border:1px solid var(--line);padding:17px;border-radius:15px}.news-date{color:var(--blue);font-weight:800;font-size:13px}.news-item h3{font-size:16px}.news-item p{font-size:13px;color:var(--muted);line-height:1.6;margin-top:4px}.news-item a{font-size:12px;color:var(--blue);font-weight:800}
    .faq{background:#fff}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.faq-item{border:1px solid var(--line);border-radius:14px;padding:18px 20px}.faq-item summary{font-weight:800;cursor:pointer;list-style:none;position:relative;padding-right:22px}.faq-item summary:after{content:"＋";position:absolute;right:0;color:var(--blue)}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin-top:12px}
    .steps{background:var(--soft)}.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:25px;background:#fff;border-radius:18px;position:relative}.step-no{font-size:44px;line-height:1;color:#d9e8f8;font-weight:900}.step h3{margin:13px 0 6px}.step p{color:var(--muted);font-size:14px}
    .entry{background:#fff}.entry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.entry a{border:1px solid var(--line);border-radius:16px;padding:22px;display:block}.entry a:hover{background:var(--navy);color:#fff;transform:translateY(-3px)}.entry strong{font-size:18px;display:block}.entry span{font-size:13px;color:var(--muted)}.entry a:hover span{color:#bcd0df}
    .subscribe{background:var(--navy);color:#fff}.subscribe-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center}.subscribe h2{font-size:35px;line-height:1.3}.subscribe p{color:#b8cada;margin-top:12px}.form{background:#fff;padding:24px;border-radius:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form input{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px 14px;outline:0;margin-bottom:12px}.form input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,107,255,.13)}.form small{display:block;color:#738496;margin-top:10px;font-size:12px}.form .btn{width:100%}
    .closing{padding:58px 0;background:linear-gradient(110deg,#e8f3ff,#d9fbf5);text-align:center}.closing h2{font-size:32px}.closing p{color:var(--muted);margin:8px auto 20px;max-width:650px}
    footer{background:#06182c;color:#b1c3d2;padding:48px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:35px;border-bottom:1px solid rgba(255,255,255,.14)}footer .logo{color:#fff;margin-bottom:13px}footer p{font-size:13px;max-width:310px;color:#8ea5b8}footer h3{font-size:14px;color:#fff;margin-bottom:13px}footer ul{list-style:none}footer li{font-size:13px;margin:7px 0}footer a:hover{color:var(--cyan)}.copyright{padding-top:20px;font-size:12px;display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.copyright a{margin-left:14px}
    @media(max-width:1024px){.navlinks>a,.dropbtn{padding:8px 7px;font-size:13px}.hero-grid{gap:28px}.topic-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:14px 16px;box-shadow:0 15px 30px rgba(12,42,72,.12);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{padding:12px}.mega-panel{position:static;width:auto;box-shadow:none;border:0;padding:4px;grid-template-columns:1fr 1fr}.nav-cta{display:none}.hero{min-height:auto}.hero-grid,.story-grid,.content-layout,.popular-grid,.trust-grid,.subscribe-grid{grid-template-columns:1fr}.stage{transform:none}.stage img{height:280px}.data-grid{grid-template-columns:repeat(2,1fr)}.data-item:nth-child(2){border:0}.matrix-grid{grid-template-columns:repeat(2,1fr)}.step-grid,.entry-grid{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:10px}}
    @media(max-width:520px){body{font-size:14px}section{padding:58px 0}h1{font-size:39px}.hero-copy{font-size:15px}.stage-card{right:12px;bottom:14px}.stage-card{width:195px}.matrix-grid,.news-list,.faq-grid,.step-grid,.entry-grid,.footer-grid{grid-template-columns:1fr}.data-grid{gap:14px}.data-item strong{font-size:27px}.topic-grid{grid-template-columns:1fr 1fr}.topic{min-height:130px}.topic div{left:12px;bottom:10px}.topic h3{font-size:15px}.form-row{grid-template-columns:1fr}.copyright{display:block}.copyright a{margin:8px 10px 0 0;display:inline-block}}

/* roulang page: category3 */
:root{--ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;--navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;--line:#dfe7ef;--soft:#edf4fb;--radius:20px;--shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}
.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}
.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
.menu{display:none;background:none;font-size:24px;color:var(--navy)}
.hero{min-height:485px;background:linear-gradient(90deg,rgba(7,26,49,.96),rgba(7,26,49,.68)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:75px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:15px}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
h1{font-size:clamp(38px,5vw,66px);line-height:1.16;letter-spacing:-2px}
.hero-copy{font-size:17px;color:#dbe8f4;max-width:590px;margin:22px 0 28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--cyan);color:#06243a}
.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;margin-left:10px}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.25);border-radius:24px;padding:25px;box-shadow:0 22px 70px rgba(0,0,0,.25)}
.hero-panel img{height:210px;width:100%;object-fit:cover;border-radius:16px;margin-bottom:18px}
.panel-row{display:flex;justify-content:space-between;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.16);font-size:14px}
.panel-row:last-child{border:0}.panel-row b{color:var(--cyan)}
section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}
.section-head p{max-width:590px;color:var(--muted)}
.intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:62px;align-items:center}
.intro-image{position:relative;border-radius:24px;overflow:hidden}
.intro-image img{height:365px;width:100%;object-fit:cover}
.image-label{position:absolute;left:20px;bottom:20px;background:rgba(7,26,49,.84);color:#fff;padding:8px 14px;border-radius:9px;font-weight:700}
.lead{font-size:19px;line-height:1.8;margin-bottom:18px}
.muted{color:var(--muted)}
.data-strip{background:var(--navy);color:#fff;padding:36px 0}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}
.data-item:last-child{border:0}.data-item strong{display:block;font-size:34px;color:var(--cyan)}.data-item span{color:#b7c8d7;font-size:13px}
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;min-height:205px;transition:.25s}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}
.feature .icon{width:42px;height:42px;border-radius:13px;background:var(--soft);color:var(--blue);display:grid;place-items:center;font-weight:900;margin-bottom:16px}
.feature h3{font-size:19px;margin-bottom:7px}.feature p{color:var(--muted);font-size:14px}
.dark-section{background:#0b223d;color:#fff}
.dark-section .section-head p,.dark-section .muted{color:#b9c9d8}
.match-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}
.score-card,.side-panel{background:#fff;color:var(--ink);border-radius:20px;padding:25px;border:1px solid var(--line)}
.score-card img{height:220px;width:100%;object-fit:cover;border-radius:15px;margin-bottom:20px}
.match-line{display:flex;align-items:center;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}
.match-line:last-child{border:0}.match-line small{color:var(--muted)}.score{font-size:21px;font-weight:900;color:var(--blue)}
.side-panel h3{font-size:21px;margin-bottom:10px}.side-panel ul{list-style:none}.side-panel li{padding:13px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.side-panel li:last-child{border:0}.side-panel b{color:var(--blue)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden}
.step{padding:27px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step span{color:var(--blue);font-weight:900;font-size:13px}.step h3{margin:9px 0 5px;font-size:18px}.step p{font-size:14px;color:var(--muted)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.compare-box{padding:28px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.compare-box.highlight{background:var(--soft);border-color:#b9d2f2}
.compare-box h3{font-size:21px;margin-bottom:14px}.compare-box ul{list-style:none}.compare-box li{padding:9px 0;border-bottom:1px dashed var(--line)}.compare-box li:last-child{border:0}.compare-box li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:9px}
.faq{max-width:900px;margin:auto}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:11px 0;padding:17px 21px}.faq summary{font-weight:800;cursor:pointer;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--blue);font-size:20px}.faq p{color:var(--muted);padding:13px 25px 2px 0}
.cta{background:linear-gradient(110deg,#0b2949,#123d65);color:#fff;border-radius:26px;padding:43px 50px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:32px;line-height:1.3}.cta p{color:#c5d8e8;margin-top:8px}
.form{display:flex;gap:9px;margin-top:20px}.form input{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.1);color:#fff;border-radius:11px;padding:12px 14px;outline:0}.form input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(39,213,196,.18)}.form input::placeholder{color:#b8cad8}
footer{background:#06172b;color:#dce8f2;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}.footer-grid p{color:#91a7b9;max-width:280px;margin-top:14px;font-size:14px}.footer-grid h3{font-size:15px;color:#fff;margin-bottom:13px}.footer-grid ul{list-style:none}.footer-grid li{margin:8px 0;color:#91a7b9;font-size:13px}.footer-grid a:hover{color:var(--cyan)}.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:18px;color:#8197aa;font-size:12px}.copyright a{margin-left:18px}
@media(max-width:1024px){.nav{gap:12px}.navlinks>a,.dropbtn{padding:8px 7px}.hero-grid{gap:28px}.intro{gap:35px}.matrix-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:12px 17px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{text-align:left;width:100%}.mega-panel{position:static;width:auto;box-shadow:none;border:0;margin:4px 0;grid-template-columns:1fr 1fr}.nav-cta{display:none}.hero-grid,.intro,.match-layout{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{padding:62px 0}.hero-panel{margin-top:12px}.data-grid{grid-template-columns:repeat(2,1fr)}.data-item:nth-child(2){border:0}.section-head{display:block}.section-head p{margin-top:12px}.process{grid-template-columns:1fr 1fr}.step:nth-child(2){border:0}.compare{grid-template-columns:1fr}.cta{display:block;padding:34px 27px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
@media(max-width:520px){h1{font-size:38px}.hero-copy{font-size:15px}.btn{padding:11px 16px}.btn-ghost{margin-left:4px}.matrix-grid,.data-grid,.process,.footer-grid{grid-template-columns:1fr}.data-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding:13px 0}.data-item:last-child{border:0}.process{border-radius:16px}.step{border-right:0;border-bottom:1px solid var(--line)}.step:last-child{border:0}.section-head h2{font-size:28px}.lead{font-size:17px}.form{display:block}.form input,.form .btn{width:100%;margin-bottom:9px}.copyright a{margin-left:0;margin-right:15px}}

/* roulang page: category2 */
:root{
 --ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;
 --navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;
 --line:#dfe7ef;--soft:#edf4fb;--radius:20px;
 --shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}
.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}
.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;font-weight:800;transition:.25s}
.nav-cta{padding:11px 18px;background:var(--navy);color:#fff;white-space:nowrap}
.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
.menu{display:none;background:none;font-size:24px;color:var(--navy)}
.page-hero{background:linear-gradient(90deg,rgba(7,26,49,.96),rgba(7,26,49,.65)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;padding:74px 0 66px}
.hero-inner{display:grid;grid-template-columns:1fr .82fr;gap:55px;align-items:center}
.crumb{color:var(--cyan);font-size:13px;font-weight:800;margin-bottom:18px}
h1{font-size:clamp(36px,5vw,62px);line-height:1.14;letter-spacing:-2px}
.hero-copy{font-size:17px;color:#d8e5f0;max-width:640px;margin:22px 0 28px}
.btn{padding:13px 21px;border:1px solid transparent}
.btn-primary{background:var(--cyan);color:#06243a}
.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff;margin-left:10px}
.btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}
.flash-card{background:#fff;color:var(--ink);border-radius:22px;padding:24px;box-shadow:0 22px 70px rgba(0,0,0,.25);position:relative}
.flash-card:before{content:"限时体验";position:absolute;right:20px;top:20px;background:#fff2d8;color:#a86500;padding:5px 10px;border-radius:20px;font-size:12px;font-weight:800}
.flash-card h2{font-size:23px;line-height:1.3;margin:20px 0 8px}
.flash-card p{color:var(--muted);font-size:14px}
.countdown{display:flex;gap:8px;margin:18px 0}
.time{background:var(--navy);color:#fff;border-radius:9px;min-width:50px;text-align:center;padding:7px 4px;font-weight:800}
.time small{display:block;font-size:10px;color:#a9bfd2;font-weight:400}
.section{padding:78px 0}
.section.alt{background:#fff}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}
.section-head p{max-width:570px;color:var(--muted)}
.eyebrow{display:block;color:var(--blue);font-size:12px;font-weight:900;letter-spacing:1.5px;margin-bottom:10px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.stat{background:#fff;border:1px solid var(--line);padding:24px;border-radius:16px}
.stat strong{display:block;font-size:34px;color:var(--blue);line-height:1.2}
.stat span{color:var(--muted);font-size:13px}
.matrix{display:grid;grid-template-columns:1.15fr .85fr;gap:22px}
.service-panel{background:var(--navy);color:#fff;border-radius:var(--radius);padding:30px}
.service-panel h3{font-size:24px;margin-bottom:12px}
.service-panel p{color:#b9cad8}
.service-list{list-style:none;margin-top:20px}
.service-list li{border-top:1px solid rgba(255,255,255,.15);padding:14px 0;display:flex;justify-content:space-between;color:#e6f0f7}
.service-list b{color:var(--cyan)}
.tile-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.tile{background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:23px}
.tile h3{font-size:18px;margin-bottom:7px}
.tile p{color:var(--muted);font-size:14px}
.story{display:grid;grid-template-columns:.9fr 1.1fr;gap:52px;align-items:center}
.story img{width:100%;height:375px;object-fit:cover;border-radius:22px}
.story-text p{color:var(--muted);margin:15px 0}
.checks{list-style:none;margin-top:18px}
.checks li{padding:10px 0;border-bottom:1px solid var(--line)}
.checks li:before{content:"✓";display:inline-grid;place-items:center;width:24px;height:24px;border-radius:50%;background:#d9faf5;color:#078f82;font-weight:900;margin-right:10px}
.match-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:22px}
.match-board{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.match-head{padding:18px 22px;background:#f0f6ff;display:flex;justify-content:space-between;font-weight:800}
.match-row{display:grid;grid-template-columns:1fr 80px 1fr;align-items:center;text-align:center;padding:20px;border-top:1px solid var(--line)}
.match-row div:first-child{text-align:right}.match-row div:last-child{text-align:left}
.score{font-size:24px;font-weight:900;color:var(--blue)}
.tip{background:#eafcf9;border-radius:20px;padding:28px}
.tip h3{font-size:23px;margin-bottom:10px}.tip p{color:var(--muted)}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.step{position:relative;padding:23px;background:var(--paper);border:1px solid var(--line);border-radius:16px}
.step b{color:var(--blue);font-size:13px}.step h3{margin:8px 0}.step p{color:var(--muted);font-size:14px}
.scenes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.scene{min-height:220px;border-radius:20px;padding:25px;color:#fff;background-size:cover;background-position:center;position:relative;overflow:hidden}
.scene:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(7,26,49,.9),rgba(7,26,49,.12))}
.scene>*{position:relative;z-index:1}.scene h3{font-size:21px;margin-top:115px}.scene p{color:#d8e6f0;font-size:13px}
.data-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:25px;align-items:stretch}
.data-note{background:var(--blue);color:#fff;border-radius:20px;padding:30px}.data-note p{color:#dbe8ff;margin-top:13px}
.data-table{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px}
.data-line{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:12px;padding:13px 0;border-bottom:1px solid var(--line);font-size:14px}
.data-line:first-child{color:var(--muted);font-size:12px;font-weight:800}.data-line:last-child{border:0}
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:45px}
.faq-intro p{color:var(--muted);margin-top:13px}
details{background:#fff;border:1px solid var(--line);border-radius:13px;margin-bottom:10px;padding:16px 19px}
summary{cursor:pointer;font-weight:800;list-style:none}summary:after{content:"＋";float:right;color:var(--blue)}details[open] summary:after{content:"－"}details p{color:var(--muted);margin-top:12px;font-size:14px}
.cta{background:var(--navy);color:#fff;border-radius:24px;padding:38px 45px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta p{color:#b7c8d7;margin-top:8px}
footer{background:#061527;color:#dce8f1;padding:58px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
footer .logo{color:#fff;margin-bottom:15px}footer p{color:#91a8bc;max-width:270px;font-size:14px}
footer h3{font-size:15px;color:#fff;margin-bottom:14px}footer ul{list-style:none}footer li{margin:8px 0;color:#9fb3c4;font-size:14px}footer li a:hover{color:var(--cyan)}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#8097aa;font-size:12px}.copyright a{margin-left:18px}.copyright a:hover{color:var(--cyan)}
@media(max-width:1024px){.nav{gap:12px}.navlinks>a,.dropbtn{padding:8px 7px}.hero-inner,.matrix,.data-layout{grid-template-columns:1fr 1fr}.story{gap:28px}.process{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:16px;right:16px;background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{text-align:left}.mega-panel{position:static;width:auto;box-shadow:none;border:0;margin-top:5px}.nav-cta{display:none}.hero-inner,.matrix,.story,.match-grid,.data-layout,.faq{grid-template-columns:1fr}.page-hero{padding:58px 0}.section{padding:60px 0}.stats{grid-template-columns:repeat(2,1fr)}.scenes{grid-template-columns:1fr 1fr}.section-head{display:block}.section-head p{margin-top:12px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block}.copyright span+span{margin-top:12px}.copyright a{margin:0 18px 0 0}}
@media(max-width:520px){h1{font-size:38px}.hero-copy{font-size:15px}.btn{width:100%;margin:6px 0}.btn-ghost{margin-left:0}.stats,.tile-grid,.scenes,.process{grid-template-columns:1fr}.section-head h2{font-size:28px}.story img{height:260px}.match-row{grid-template-columns:1fr 65px 1fr;padding:16px 9px}.footer-grid{grid-template-columns:1fr}.copyright{font-size:11px}}

/* roulang page: category1 */
:root{
 --ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;
 --navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;
 --line:#dfe7ef;--soft:#edf4fb;--radius:20px;
 --shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}
.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}
.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
.menu{display:none;background:none;font-size:24px;color:var(--navy)}
h1,h2,h3{line-height:1.25;letter-spacing:-.7px}
h1{font-size:clamp(36px,5vw,62px)}
h2{font-size:clamp(28px,3vw,38px)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--cyan);color:#06243a}
.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--blue);transform:translateY(-2px)}
.btn-light{border:1px solid var(--line);background:#fff;color:var(--ink)}
.btn-light:hover{border-color:var(--blue);color:var(--blue)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:16px}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
.page-hero{color:#fff;background:linear-gradient(90deg,rgba(7,26,49,.96),rgba(7,26,49,.68)),url("/assets/images/backpic/back-2.webp") center/cover;min-height:590px;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1fr .92fr;gap:70px;align-items:center;padding:74px 0}
.hero-copy{color:#dbe8f4;font-size:17px;max-width:590px;margin:23px 0 30px}
.hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:27px}
.hero-tags span{border:1px solid rgba(255,255,255,.25);color:#d8ebf8;padding:7px 12px;border-radius:30px;font-size:12px}
.coupon-wall{background:#f7fbff;border:1px solid rgba(255,255,255,.32);border-radius:26px;padding:14px;box-shadow:0 25px 65px rgba(0,0,0,.25);transform:rotate(1deg)}
.coupon{background:#fff;color:var(--ink);border-radius:19px;padding:28px;position:relative;overflow:hidden}
.coupon:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(39,213,196,.17),transparent 55%);pointer-events:none}
.coupon-label{display:flex;justify-content:space-between;color:var(--blue);font-weight:800;font-size:13px}
.coupon h2{font-size:31px;margin:24px 0 8px;position:relative}
.coupon p{color:var(--muted);font-size:14px;position:relative}
.coupon-line{border-top:1px dashed #b9c9d8;margin:23px 0;position:relative}
.coupon-info{display:flex;justify-content:space-between;gap:15px;font-size:13px;color:var(--muted);margin-bottom:20px}
.coupon .btn{width:100%;position:relative}
.section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:31px}
.section-head p{max-width:560px;color:var(--muted)}
.metrics{background:var(--navy);color:#fff;padding:38px 0}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}
.data-item:last-child{border:0}
.data-item strong{font-size:34px;display:block;color:var(--cyan)}
.data-item span{color:#b7c8d7;font-size:13px}
.matrix{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.service-board{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
.service-row{display:grid;grid-template-columns:145px 1fr 92px;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.service-row:last-child{border:0}
.service-row b{font-size:16px}
.service-row p{font-size:13px;color:var(--muted)}
.status{font-size:12px;color:#168e7f;background:#e7faf7;padding:5px 9px;border-radius:20px;text-align:center}
.side-photo{border-radius:var(--radius);overflow:hidden;min-height:100%;position:relative}
.side-photo img{width:100%;height:100%;object-fit:cover}
.side-photo figcaption{position:absolute;left:20px;bottom:18px;color:#fff;background:rgba(7,26,49,.82);padding:9px 13px;border-radius:9px;font-weight:700}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:190px;transition:.25s}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}
.feature .number{color:var(--blue);font-size:13px;font-weight:900}
.feature h3{font-size:19px;margin:12px 0 8px}
.feature p{font-size:14px;color:var(--muted)}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.split img{width:100%;height:360px;object-fit:cover;border-radius:24px}
.text-block p{color:var(--muted);margin:18px 0}
.check-list{list-style:none;margin:23px 0}
.check-list li{padding:11px 0;border-bottom:1px solid var(--line)}
.check-list li:before{content:"✓";display:inline-grid;place-items:center;width:23px;height:23px;margin-right:10px;border-radius:50%;background:#e5faf7;color:#098f82;font-weight:900}
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}
.step{padding:12px 23px;border-left:2px solid #d9e9f5}
.step:first-child{border:0}
.step i{font-style:normal;background:var(--blue);color:#fff;border-radius:50%;width:31px;height:31px;display:grid;place-items:center;font-weight:800}
.step h3{font-size:17px;margin:14px 0 6px}
.step p{font-size:13px;color:var(--muted)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-card{padding:28px;border-radius:20px;border:1px solid var(--line);background:#fff}
.compare-card.highlight{background:var(--navy);color:#fff;border-color:var(--navy)}
.compare-card h3{margin-bottom:18px}
.compare-card ul{list-style:none}
.compare-card li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}
.compare-card.highlight li{border-color:rgba(255,255,255,.16);color:#d5e1eb}
.compare-card li:before{content:"•";color:var(--cyan);font-size:22px;vertical-align:-2px;margin-right:8px}
.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:55px}
.faq-intro p{color:var(--muted);margin-top:15px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:11px;padding:17px 20px}
summary{cursor:pointer;font-weight:800;list-style:none}
summary::-webkit-details-marker{display:none}
details p{color:var(--muted);font-size:14px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}
.cta{background:linear-gradient(120deg,var(--navy),#113960);color:#fff;border-radius:25px;padding:45px 50px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta p{color:#c6d7e5;margin-top:10px}
footer{background:#06172b;color:#fff;padding:64px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
footer .logo{margin-bottom:17px}
footer p{color:#9cb1c3;max-width:285px;font-size:14px}
footer h3{font-size:15px;margin-bottom:14px}
footer ul{list-style:none}
footer li{margin:8px 0;color:#9cb1c3;font-size:13px}
footer li a:hover{color:var(--cyan)}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:45px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#8fa4b7;font-size:12px}
.copyright a{margin-left:18px}.copyright a:hover{color:var(--cyan)}
@media(max-width:1024px){.navlinks>a:nth-of-type(n+4){display:none}.hero-grid,.matrix,.split{grid-template-columns:1fr 1fr;gap:30px}.data-grid{grid-template-columns:repeat(2,1fr)}.timeline{grid-template-columns:repeat(2,1fr);gap:20px}.step:nth-child(3){border-left:0}.footer-grid{grid-template-columns:1.3fr 1fr 1fr}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 34px))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;padding:15px 18px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{display:block;width:100%;text-align:left}.mega-panel{position:static;width:auto;box-shadow:none;border:0;padding:5px 0 5px 15px}.mega:hover .mega-panel{display:none}.mega.open .mega-panel{display:grid}.nav-cta{display:none}.hero-grid,.matrix,.split,.faq-grid{grid-template-columns:1fr}.page-hero{min-height:auto}.hero-grid{padding:65px 0}.coupon-wall{max-width:520px;margin:auto}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.feature-grid{grid-template-columns:1fr 1fr}.side-photo{min-height:300px}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:12px}}
@media(max-width:520px){h1{font-size:38px}.hero-copy{font-size:15px}.feature-grid,.compare,.data-grid{grid-template-columns:1fr}.service-row{grid-template-columns:1fr;gap:6px}.service-row .status{width:max-content}.timeline{grid-template-columns:1fr}.step,.step:nth-child(3){border-left:0;border-top:2px solid #d9e9f5;padding:18px 5px}.step:first-child{border-top:0}.cta{display:block;padding:32px 25px}.cta .btn{margin-top:22px}.footer-grid{grid-template-columns:1fr}.copyright{font-size:11px}.copyright a{margin-left:0;margin-right:15px}}

/* roulang page: category5 */
:root{
 --ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;
 --navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;
 --line:#dfe7ef;--soft:#edf4fb;--radius:20px;
 --shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
h1,h2,h3,p{margin:0}ul{margin:0;padding:0;list-style:none}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input,textarea{font:inherit}button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}
.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}
.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
.menu{display:none;background:none;font-size:24px;color:var(--navy)}
.hero{background:linear-gradient(90deg,rgba(7,26,49,.97),rgba(7,26,49,.72)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff}
.hero-grid{min-height:590px;display:grid;grid-template-columns:1fr .92fr;gap:60px;align-items:center;padding:72px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:16px}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
h1{font-size:clamp(38px,5vw,66px);line-height:1.16;letter-spacing:-2px}
.hero-copy{font-size:17px;color:#dbe8f4;max-width:590px;margin:23px 0 28px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--cyan);color:#06243a}.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.hero-points{display:flex;gap:25px;margin-top:32px;flex-wrap:wrap}
.hero-point strong{display:block;font-size:25px;color:#fff}.hero-point span{font-size:12px;color:#a9bfd2}
.join-panel{background:#fff;color:var(--ink);border-radius:24px;padding:25px;box-shadow:0 24px 70px rgba(0,0,0,.25);position:relative}
.join-panel:before{content:"LIVE";position:absolute;right:24px;top:23px;color:#d85b48;background:#fff0ed;padding:3px 9px;border-radius:20px;font-size:11px;font-weight:900}
.panel-label{color:var(--blue);font-weight:800;font-size:13px}
.join-panel h2{font-size:27px;line-height:1.3;margin:10px 0 17px}
.match-row{display:flex;align-items:center;justify-content:space-between;padding:17px 0;border-top:1px solid var(--line)}
.team{text-align:center;font-weight:800;width:38%}.team b{display:grid;place-items:center;width:38px;height:38px;margin:0 auto 7px;border-radius:12px;background:var(--soft);color:var(--blue)}
.vs{font-weight:900;color:var(--muted);font-size:12px}
.progress{height:8px;background:#e9eff5;border-radius:20px;overflow:hidden;margin:7px 0 13px}.progress i{display:block;width:72%;height:100%;background:linear-gradient(90deg,var(--blue),var(--cyan));border-radius:inherit}
.panel-foot{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}
section{padding:82px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}.section-head p{max-width:570px;color:var(--muted)}
.intro{display:grid;grid-template-columns:1.1fr .9fr;gap:55px;align-items:start}
.intro-text p{color:var(--muted);font-size:16px;margin-bottom:16px}
.quote{border-left:4px solid var(--cyan);padding:18px 24px;background:#fff;border-radius:0 16px 16px 0;font-size:18px;font-weight:700}
.data-strip{background:var(--navy);color:#fff;padding:38px 0}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}.data-item:last-child{border:0}
.data-item strong{font-size:34px;display:block;color:var(--cyan)}.data-item span{color:#b7c8d7;font-size:13px}
.matrix-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:208px;transition:.25s}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}.feature .num{color:var(--blue);font-size:12px;font-weight:900}.feature h3{font-size:19px;margin:12px 0 7px}.feature p{color:var(--muted);font-size:14px}
.story{background:#fff}.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}.story-img{border-radius:24px;overflow:hidden}.story-img img{width:100%;height:390px;object-fit:cover}
.story-copy p{color:var(--muted);margin:15px 0}.check-list{display:grid;gap:12px;margin-top:20px}.check-list li{padding:12px 15px;background:var(--soft);border-radius:11px;font-weight:700}.check-list li:before{content:"✓";color:var(--blue);margin-right:10px}
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}.step{padding:25px 22px 10px;border-right:1px solid var(--line);position:relative}.step:last-child{border:0}.step strong{display:block;color:var(--blue);font-size:28px}.step h3{font-size:17px;margin:7px 0}.step p{font-size:13px;color:var(--muted)}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare-card{padding:28px;border-radius:20px;background:#fff;border:1px solid var(--line)}.compare-card.dark{background:var(--navy);color:#fff;border-color:var(--navy)}.compare-card h3{font-size:21px;margin-bottom:15px}.compare-card p{color:var(--muted)}.compare-card.dark p{color:#c6d5e2}.compare-card ul{display:grid;gap:12px;margin-top:20px}.compare-card li{padding:10px 0;border-bottom:1px solid var(--line)}.compare-card.dark li{border-color:rgba(255,255,255,.15)}.compare-card li:before{content:"•";color:var(--cyan);font-size:20px;margin-right:10px}
.image-band{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}.image-card{min-height:300px;border-radius:22px;overflow:hidden;position:relative;color:#fff;background:#123}.image-card img{width:100%;height:100%;object-fit:cover;filter:brightness(.62);transition:.3s}.image-card:hover img{transform:scale(1.04);filter:brightness(.48)}.image-card div{position:absolute;left:25px;right:25px;bottom:23px}.image-card h3{font-size:23px}.image-card p{font-size:13px;color:#e1edf5;margin-top:6px}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.faq-intro p{color:var(--muted);margin-top:15px}.faq-list{display:grid;gap:10px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 20px}.faq-item summary{font-weight:800;cursor:pointer;list-style:none}.faq-item summary:after{content:"＋";float:right;color:var(--blue)}.faq-item[open] summary:after{content:"－"}.faq-item p{color:var(--muted);font-size:14px;margin-top:10px}
.cta{background:linear-gradient(115deg,var(--navy),#123a63);color:#fff;border-radius:26px;padding:48px 55px;display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:32px}.cta p{color:#c9d9e7;margin-top:8px;max-width:650px}
footer{background:#06182c;color:#dce8f2;padding:58px 0 20px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer-grid .logo{color:#fff}.footer-grid p{color:#9db1c3;font-size:13px;margin-top:17px;max-width:270px}.footer-grid h3{font-size:15px;color:#fff;margin-bottom:13px}.footer-grid li{margin:8px 0;color:#9db1c3;font-size:13px}.footer-grid li a:hover,.copyright a:hover{color:var(--cyan)}.copyright{border-top:1px solid rgba(255,255,255,.14);margin-top:40px;padding-top:19px;display:flex;justify-content:space-between;gap:20px;color:#8fa5b8;font-size:12px}.copyright a{margin-left:18px}
:focus-visible{outline:3px solid rgba(39,213,196,.55);outline-offset:3px}
@media(max-width:1024px){.navlinks>a:nth-of-type(n+5){display:none}.hero-grid{gap:35px}.matrix-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:16px;right:16px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{text-align:left}.mega-panel{position:static;width:auto;box-shadow:none;margin:5px 0;grid-template-columns:1fr 1fr}.nav-cta{display:none}.hero-grid,.intro,.story-grid,.faq-grid,.image-band{grid-template-columns:1fr}.hero-grid{padding:60px 0}.join-panel{max-width:520px}.data-grid{grid-template-columns:repeat(2,1fr)}.data-item:nth-child(2){border:0}.process{grid-template-columns:repeat(2,1fr)}.process .step:nth-child(2){border:0}.section-head{display:block}.section-head p{margin-top:12px}.compare{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,1fr)}.copyright{display:block}.copyright span{display:block;margin-bottom:10px}}
@media(max-width:520px){body{font-size:14px}section{padding:60px 0}h1{font-size:40px}.hero-copy{font-size:15px}.hero-points{gap:17px}.hero-point strong{font-size:21px}.matrix-grid,.data-grid,.process,.footer-grid{grid-template-columns:1fr}.data-item{border-right:0;border-bottom:1px solid rgba(255,255,255,.15);padding:15px 0}.data-item:last-child{border-bottom:0}.process .step{border-right:0;border-bottom:1px solid var(--line)}.process .step:last-child{border-bottom:0}.story-img img{height:275px}.cta{padding:32px 24px;display:block}.cta h2{font-size:26px;margin-bottom:20px}.copyright a{margin-left:0;margin-right:15px}}

/* roulang page: category6 */
:root{--ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;--navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;--line:#dfe7ef;--soft:#edf4fb;--radius:20px;--shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}img{display:block;max-width:100%;height:auto}button,input,textarea{font:inherit}button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}.menu{display:none;background:none;font-size:24px;color:var(--navy)}
.banner{padding:78px 0 70px;background:linear-gradient(100deg,rgba(7,26,49,.95),rgba(7,26,49,.73)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff}.crumb{color:#a9bfd2;font-size:13px;margin-bottom:18px}.crumb a{color:var(--cyan)}h1{font-size:clamp(38px,5vw,66px);line-height:1.14;letter-spacing:-2px;max-width:760px}.banner p{color:#d8e7f1;max-width:700px;font-size:17px;margin:22px 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}.btn-primary{background:var(--cyan);color:#06243a}.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
section{padding:78px 0}.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}.section-head p{max-width:570px;color:var(--muted)}
.data-strip{background:var(--navy);color:#fff;padding:38px 0}.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}.data-item:last-child{border:0}.data-item strong{font-size:34px;display:block;color:var(--cyan)}.data-item span{color:#b7c8d7;font-size:13px}
.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.intro h2{font-size:35px;line-height:1.3;margin-bottom:18px}.intro p{color:var(--muted);margin-bottom:16px}.photo{border-radius:24px;overflow:hidden;position:relative}.photo img{width:100%;height:390px;object-fit:cover}.photo figcaption{position:absolute;bottom:18px;left:18px;background:rgba(7,26,49,.82);color:#fff;padding:8px 14px;border-radius:9px;font-size:13px}
.matrix{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:190px;transition:.25s}.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}.feature .num{color:var(--blue);font-weight:900;font-size:13px}.feature h3{font-size:19px;margin:10px 0 7px}.feature p{color:var(--muted);font-size:14px}
.dark-section{background:var(--navy);color:#fff}.dark-section .section-head p{color:#b7c8d7}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:0}.flow-item{padding:24px;border-top:2px solid var(--cyan);position:relative}.flow-item:not(:last-child):after{content:"→";position:absolute;right:-9px;top:16px;color:var(--gold);font-size:24px}.flow b{color:var(--cyan);font-size:13px}.flow h3{margin:9px 0;font-size:19px}.flow p{color:#b7c8d7;font-size:14px}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:20px}.compare-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px}.compare-card.highlight{background:#eef8f7;border-color:#9ce5dc}.compare-card h3{font-size:22px;margin-bottom:16px}.compare-card ul,.checklist{list-style:none}.compare-card li,.checklist li{padding:12px 0;border-bottom:1px solid var(--line);color:var(--muted)}.compare-card li:last-child{border:0}.compare-card li:before,.checklist li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:10px}
.use-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.use-image{border-radius:22px;overflow:hidden}.use-image img{width:100%;height:330px;object-fit:cover}.use-copy{background:#fff;border:1px solid var(--line);border-radius:22px;padding:30px}.use-copy h3{font-size:25px;margin-bottom:12px}.use-copy p{color:var(--muted);margin-bottom:14px}.tags{display:flex;gap:9px;flex-wrap:wrap}.tags span,.badge{background:var(--soft);color:#35536d;padding:7px 12px;border-radius:9px;font-size:13px;font-weight:700}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.timeline article{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.timeline small{color:var(--blue);font-weight:800}.timeline h3{margin:8px 0;font-size:18px}.timeline p{color:var(--muted);font-size:14px}
.principles{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center}.principles h2{font-size:32px;margin-bottom:16px}.principles p{color:var(--muted)}.checklist{margin-top:18px}.checklist li{font-size:14px}.signal{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:var(--shadow)}.signal strong{display:block;font-size:32px;color:var(--blue)}.signal span{color:var(--muted);font-size:13px}.signal-row{display:flex;justify-content:space-between;padding:16px 0;border-bottom:1px solid var(--line)}
.faq{max-width:850px}.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin:11px 0;padding:18px 21px}.faq summary{cursor:pointer;font-weight:800;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";float:right;color:var(--blue)}.faq details[open] summary:after{content:"－"}.faq p{color:var(--muted);padding-top:12px}
.cta{background:linear-gradient(120deg,#0d2c4c,#123e67);color:#fff;border-radius:25px;padding:42px 48px;display:flex;justify-content:space-between;align-items:center;gap:24px}.cta h2{font-size:30px}.cta p{color:#c8d9e7;margin-top:7px}.subscribe{display:flex;gap:8px;min-width:360px}.subscribe input{border:0;border-radius:11px;padding:13px 14px;min-width:0;flex:1;outline:none}.subscribe input:focus{box-shadow:0 0 0 3px rgba(39,213,196,.35)}
footer{background:#061526;color:#fff;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-grid p{color:#9eb3c5;max-width:280px;margin-top:17px;font-size:14px}.footer-grid h3{font-size:15px;margin-bottom:13px}.footer-grid ul{list-style:none}.footer-grid li{margin:8px 0;color:#9eb3c5;font-size:14px}.footer-grid li a:hover{color:var(--cyan)}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#8ca4b8;font-size:12px}.copyright a{margin-left:18px}.copyright a:hover{color:var(--cyan)}
@media(max-width:1024px){.navlinks{gap:0}.navlinks>a,.dropbtn{padding:8px 7px}.nav-cta{padding:10px 12px}.intro,.principles{gap:28px}}
@media(max-width:768px){.container{width:min(var(--container),calc(100% - 32px))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;padding:14px 16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{text-align:left}.mega-panel{position:static;width:auto;box-shadow:none;border:0;padding:6px 10px;grid-template-columns:1fr 1fr}.nav-cta{display:none}.banner{padding:60px 0}.banner p{font-size:15px}.data-grid{grid-template-columns:repeat(2,1fr)}.data-item:nth-child(2){border:0}.intro,.principles,.use-grid{grid-template-columns:1fr}.matrix{grid-template-columns:repeat(2,1fr)}.flow{grid-template-columns:1fr 1fr;gap:16px}.flow-item:not(:last-child):after{display:none}.compare{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.cta{display:block;padding:32px 25px}.subscribe{min-width:0;margin-top:22px}.footer-grid{grid-template-columns:repeat(2,1fr)}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
@media(max-width:520px){section{padding:58px 0}.section-head{display:block}.section-head h2{font-size:28px;margin-bottom:10px}.matrix{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.photo img{height:280px}.use-image img{height:250px}.subscribe{display:block}.subscribe input{width:100%;margin-bottom:9px}.subscribe .btn{width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:24px}.copyright{font-size:11px}h1{font-size:38px}}

/* roulang page: category7 */
:root{
      --ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;
      --navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;
      --line:#dfe7ef;--soft:#edf4fb;--radius:20px;
      --shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px;
    }
    *{box-sizing:border-box;margin:0;padding:0}
    html{scroll-behavior:smooth}
    body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
    a{color:inherit;text-decoration:none;transition:.25s ease}
    img{display:block;max-width:100%;height:auto}
    button,input{font:inherit}
    button{cursor:pointer;border:0}
    .container{width:min(var(--container),calc(100% - 48px));margin:auto}
    header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
    .nav{height:76px;display:flex;align-items:center;gap:26px}
    .logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
    .logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
    .navlinks{display:flex;align-items:center;gap:3px;flex:1}
    .navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
    .navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
    .mega{position:relative}
    .mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
    .mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
    .mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
    .mega-panel a:hover{background:var(--soft);color:var(--blue)}
    .nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
    .nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
    .menu{display:none;background:none;font-size:24px;color:var(--navy)}
    .page-hero{background:linear-gradient(100deg,rgba(7,26,49,.96),rgba(7,26,49,.67)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;padding:88px 0 96px}
    .hero-layout{display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:15px}
    .eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
    h1{font-size:clamp(38px,5vw,66px);line-height:1.15;letter-spacing:-2px;max-width:700px}
    .hero-copy{font-size:17px;color:#dbe8f4;max-width:610px;margin:24px 0 30px}
    .actions{display:flex;gap:13px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
    .btn-primary{background:var(--cyan);color:#06243a}
    .btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
    .btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
    .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
    .hero-panel{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.23);border-radius:24px;padding:14px;box-shadow:0 22px 70px rgba(0,0,0,.25)}
    .hero-panel img{width:100%;height:280px;object-fit:cover;border-radius:16px}
    .panel-caption{display:flex;justify-content:space-between;gap:18px;padding:17px 5px 3px;color:#dceaf5}
    .panel-caption strong{color:#fff;font-size:18px;display:block}
    .panel-caption span{font-size:12px}
    section{padding:82px 0}
    .section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:32px}
    .section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}
    .section-head p{max-width:580px;color:var(--muted)}
    .intro-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:55px;align-items:center}
    .intro-image{border-radius:24px;overflow:hidden}
    .intro-image img{width:100%;height:350px;object-fit:cover}
    .intro-text p{color:var(--muted);font-size:16px;margin:15px 0}
    .quote{border-left:3px solid var(--cyan);padding:14px 0 14px 20px;color:var(--ink);font-weight:700}
    .dark-strip{background:var(--navy);color:#fff}
    .metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
    .metric{padding:22px 20px;border-right:1px solid rgba(255,255,255,.17)}
    .metric:last-child{border:0}
    .metric strong{display:block;font-size:35px;color:var(--cyan);line-height:1.2}
    .metric span{font-size:13px;color:#b6c9d9}
    .guide-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
    .guide-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;display:grid;grid-template-columns:52px 1fr;gap:17px;transition:.25s}
    .guide-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}
    .icon{width:48px;height:48px;border-radius:15px;background:var(--soft);color:var(--blue);display:grid;place-items:center;font-weight:900;font-size:20px}
    .guide-card h3{font-size:19px;margin-bottom:6px}
    .guide-card p{color:var(--muted);font-size:14px}
    .split-panel{display:grid;grid-template-columns:1fr 1fr;gap:24px}
    .info-box{padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
    .info-box.dark{background:#102d4d;color:#fff;border-color:#102d4d}
    .info-box h3{font-size:23px;margin-bottom:14px}
    .info-box p{color:var(--muted)}
    .info-box.dark p{color:#c6d7e5}
    .checklist{list-style:none;margin-top:18px}
    .checklist li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;gap:12px}
    .checklist li:before{content:"✓";color:var(--blue);font-weight:900}
    .dark .checklist li{border-color:rgba(255,255,255,.15)}
    .timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}
    .step{padding:26px 25px 12px;border-right:1px solid var(--line);position:relative}
    .step:last-child{border:0}
    .step:before{content:"";position:absolute;top:-6px;left:25px;width:11px;height:11px;background:var(--cyan);border-radius:50%;box-shadow:0 0 0 5px var(--paper)}
    .step b{color:var(--blue);font-size:13px}
    .step h3{margin:10px 0 6px;font-size:19px}
    .step p{color:var(--muted);font-size:14px}
    .data-layout{display:grid;grid-template-columns:1fr .85fr;gap:24px}
    .data-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
    .data-card img{height:230px;width:100%;object-fit:cover;border-radius:15px;margin-bottom:20px}
    .data-card p{color:var(--muted)}
    .data-list{list-style:none}
    .data-list li{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid var(--line)}
    .data-list li:last-child{border:0}
    .tag{color:var(--blue);font-size:12px;font-weight:800}
    .faq-wrap{max-width:900px}
    details{background:#fff;border:1px solid var(--line);border-radius:15px;margin-bottom:12px;padding:18px 21px}
    summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between}
    summary:after{content:"＋";color:var(--blue);font-size:20px}
    details[open] summary:after{content:"－"}
    details p{color:var(--muted);padding:13px 25px 2px 0}
    .cta{background:linear-gradient(110deg,#0d3154,#071a31);color:#fff;border-radius:26px;padding:48px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px}
    .cta h2{font-size:32px;line-height:1.3}
    .cta p{color:#bfd1df;margin-top:9px}
    footer{background:#061628;color:#d3e0eb;padding:58px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px;padding-bottom:42px}
    footer .logo{color:#fff;margin-bottom:16px}
    footer p{color:#91a8bb;max-width:280px;font-size:13px}
    footer h3{font-size:14px;color:#fff;margin-bottom:14px}
    footer ul{list-style:none}
    footer li{margin:8px 0;color:#91a8bb;font-size:13px}
    footer li a:hover,footer .copyright a:hover{color:var(--cyan)}
    .copyright{border-top:1px solid rgba(255,255,255,.13);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#8298aa;font-size:12px}
    .copyright a{margin-left:18px}
    :focus-visible{outline:3px solid rgba(39,213,196,.65);outline-offset:3px}
    @media(max-width:1024px){.nav{gap:12px}.navlinks>a,.dropbtn{padding:8px 7px}.hero-layout{gap:35px}.metric-grid{grid-template-columns:repeat(2,1fr)}}
    @media(max-width:768px){
      .container{width:min(var(--container),calc(100% - 32px))}
      .menu{display:block;margin-left:auto}.nav-cta{display:none}
      .navlinks{display:none;position:absolute;top:76px;left:16px;right:16px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .navlinks.open{display:flex}.mega-panel{position:static;width:auto;box-shadow:none;margin:4px 0;grid-template-columns:1fr 1fr}
      .hero-layout,.intro-grid,.data-layout,.split-panel{grid-template-columns:1fr}
      .page-hero{padding:65px 0 70px}.hero-panel{max-width:600px}
      section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}
      .guide-grid,.timeline{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--line);padding-left:25px}
      .cta{display:block;padding:35px 27px}.cta .btn{margin-top:22px}
      .footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-bottom:10px}
    }
    @media(max-width:520px){
      h1{font-size:39px}.hero-copy{font-size:15px}.metric-grid{grid-template-columns:1fr 1fr;gap:8px}
      .metric{padding:15px 10px}.metric strong{font-size:27px}.guide-card{grid-template-columns:1fr}
      .footer-grid{grid-template-columns:1fr}.copyright a{margin-left:0;margin-right:15px}
    }

/* roulang page: category4 */
:root{--ink:#10243b;--muted:#68788a;--paper:#f5f8fb;--white:#fff;--navy:#071a31;--blue:#1e6bff;--cyan:#27d5c4;--gold:#ffbf5a;--line:#dfe7ef;--soft:#edf4fb;--radius:20px;--shadow:0 18px 50px rgba(19,48,83,.11);--container:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--paper);line-height:1.75;font-size:15px}
a{color:inherit;text-decoration:none;transition:.25s ease}
img{display:block;max-width:100%;height:auto}
button,input{font:inherit}
button{cursor:pointer;border:0}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(223,231,239,.8)}
.nav{height:76px;display:flex;align-items:center;gap:26px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:21px;letter-spacing:-.5px;white-space:nowrap}
.logo-mark{width:34px;height:34px;border-radius:11px;background:var(--navy);display:grid;place-items:center;color:var(--cyan);font-size:18px;box-shadow:0 7px 15px rgba(7,26,49,.2)}
.navlinks{display:flex;align-items:center;gap:3px;flex:1}
.navlinks>a,.dropbtn{padding:9px 12px;border-radius:10px;color:#45596d;font-size:14px;background:transparent}
.navlinks>a:hover,.navlinks>a.active,.dropbtn:hover{color:var(--blue);background:#eef5ff}
.mega{position:relative}
.mega-panel{position:absolute;top:48px;left:-30px;width:355px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);display:none;grid-template-columns:1fr 1fr;gap:8px}
.mega:hover .mega-panel,.mega:focus-within .mega-panel{display:grid}
.mega-panel a{padding:10px 12px;border-radius:10px;font-size:13px;color:var(--muted)}
.mega-panel a:hover{background:var(--soft);color:var(--blue)}
.nav-cta{padding:11px 18px;border-radius:12px;background:var(--navy);color:#fff;font-weight:700;white-space:nowrap}
.nav-cta:hover{background:var(--blue);transform:translateY(-2px)}
.menu{display:none;background:none;font-size:24px;color:var(--navy)}
.hero{min-height:580px;background:linear-gradient(90deg,rgba(7,26,49,.96),rgba(7,26,49,.63)),url("/assets/images/backpic/back-2.webp") center/cover;color:#fff;display:flex;align-items:center}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center;padding:78px 0}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-size:13px;font-weight:800;letter-spacing:1px;margin-bottom:16px}
.eyebrow:before{content:"";width:24px;height:2px;background:var(--cyan)}
h1{font-size:clamp(38px,5vw,64px);line-height:1.15;letter-spacing:-2px}
.hero-copy{font-size:17px;color:#dbe8f4;max-width:570px;margin:24px 0 29px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;border-radius:12px;font-weight:800;border:1px solid transparent;transition:.25s}
.btn-primary{background:var(--cyan);color:#06243a}
.btn-primary:hover{background:#63e9dc;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.35);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.hero-points{display:flex;gap:25px;margin-top:34px;flex-wrap:wrap}
.hero-point strong{display:block;font-size:25px;color:#fff}
.hero-point span{font-size:12px;color:#a9bfd2}
.live-card{background:#f7fbff;color:var(--ink);border-radius:24px;padding:15px;box-shadow:0 24px 75px rgba(0,0,0,.28);transform:rotate(1deg)}
.cover{height:235px;width:100%;object-fit:cover;border-radius:16px}
.live-info{padding:20px 8px 8px}
.live-top{display:flex;justify-content:space-between;gap:12px;align-items:center}
.live-top small{color:var(--muted)}
.live-badge,.badge{display:inline-flex;padding:5px 10px;border-radius:30px;background:#e5fbf8;color:#087c76;font-size:12px;font-weight:800}
.live-info h2{font-size:23px;margin:9px 0}
.timer{display:flex;gap:9px;margin-top:15px}
.time-box{background:var(--navy);color:#fff;border-radius:10px;padding:9px 12px;text-align:center;min-width:58px}
.time-box b{display:block;font-size:20px;color:var(--cyan);line-height:1.2}
.time-box span{font-size:11px;color:#b8c8d6}
section{padding:82px 0}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:30px}
.section-head h2{font-size:34px;line-height:1.25;letter-spacing:-1px}
.section-head p{max-width:570px;color:var(--muted)}
.data-strip{background:var(--navy);color:#fff;padding:36px 0}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.data-item{border-right:1px solid rgba(255,255,255,.15);padding-left:20px}
.data-item:last-child{border:0}
.data-item strong{font-size:34px;display:block;color:var(--cyan)}
.data-item span{color:#b7c8d7;font-size:13px}
.matrix-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:18px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;min-height:190px;transition:.25s}
.feature:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:#b9d2f2}
.feature h3{font-size:19px;margin:13px 0 7px}
.feature p{color:var(--muted);font-size:14px}
.icon{width:42px;height:42px;border-radius:13px;background:var(--soft);display:grid;place-items:center;color:var(--blue);font-weight:900;font-size:18px}
.schedule-layout{display:grid;grid-template-columns:1.35fr .65fr;gap:24px}
.schedule,.side-panel,.story-box,.subscribe-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:27px}
.match{display:grid;grid-template-columns:95px 1fr 110px;align-items:center;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.match:last-child{border:0}
.match time{color:var(--muted);font-size:13px}
.match strong{display:block;font-size:16px}
.match small{color:var(--muted)}
.score-tag{justify-self:end;color:var(--blue);font-size:13px;font-weight:800}
.side-panel{background:var(--navy);color:#fff}
.side-panel h3{font-size:22px;margin-bottom:15px}
.side-panel p{color:#b8cada;font-size:14px}
.side-list{list-style:none;margin-top:14px}
.side-list li{padding:13px 0;border-bottom:1px solid rgba(255,255,255,.14);display:flex;justify-content:space-between;color:#dce8f2;font-size:14px}
.side-list b{color:var(--cyan)}
.story-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:54px;align-items:center}
.story-img{border-radius:24px;overflow:hidden;position:relative}
.story-img img{width:100%;height:365px;object-fit:cover}
.story-img:after{content:"电竞 · 速度 · 协作";position:absolute;bottom:22px;left:22px;padding:8px 14px;border-radius:8px;background:rgba(7,26,49,.82);color:#fff;font-weight:700}
.story-box h2{font-size:34px;line-height:1.3;margin-bottom:17px}
.story-box p{color:var(--muted);margin-bottom:17px}
.checks{list-style:none;margin:18px 0 26px}
.checks li{margin:10px 0;padding-left:27px;position:relative}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:900}
.dark-section{background:#eaf3fc}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compare-card{padding:28px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.compare-card.highlight{background:var(--navy);color:#fff;border-color:var(--navy)}
.compare-card h3{font-size:21px;margin-bottom:15px}
.compare-card p{color:var(--muted);font-size:14px}
.highlight p{color:#c8d8e7}
.compare-card ul{list-style:none;margin-top:15px}
.compare-card li{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.highlight li{border-color:rgba(255,255,255,.15)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{position:relative;padding:24px;background:#fff;border:1px solid var(--line);border-radius:17px}
.step b{font-size:35px;color:var(--blue);opacity:.8}
.step h3{font-size:17px;margin:9px 0}
.step p{font-size:13px;color:var(--muted)}
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}
.faq-grid h2{font-size:34px;line-height:1.3}
.faq-intro{color:var(--muted);margin-top:16px}
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;padding:17px 20px}
summary{cursor:pointer;font-weight:800;list-style:none;display:flex;justify-content:space-between;gap:10px}
summary:after{content:"+";color:var(--blue);font-size:20px}
details[open] summary:after{content:"−"}
details p{color:var(--muted);font-size:14px;padding-top:12px}
.cta{background:var(--navy);color:#fff}
.cta-grid{display:grid;grid-template-columns:1fr .85fr;align-items:center;gap:50px}
.cta h2{font-size:36px;line-height:1.3}
.cta p{color:#bfd0df;margin-top:14px;max-width:640px}
.subscribe-box{color:var(--ink)}
.subscribe-box h3{font-size:20px;margin-bottom:8px}
.subscribe-box p{font-size:13px;color:var(--muted);margin-bottom:15px}
.form-row{display:flex;gap:8px}
input{min-width:0;flex:1;padding:12px 13px;border:1px solid var(--line);border-radius:10px;outline:0}
input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,107,255,.12)}
.form-row .btn{background:var(--blue);color:#fff}
.form-row .btn:hover{background:#1255d4}
.notice{font-size:12px;color:#158477;margin-top:10px;min-height:20px}
footer{background:#061426;color:#d6e2ed;padding:55px 0 22px}
.footer-grid{display:grid;grid-template-columns:1.3fr .8fr .8fr .9fr;gap:35px}
footer .logo{color:#fff;margin-bottom:15px}
footer p{color:#9db1c2;max-width:280px;font-size:13px}
footer h3{font-size:15px;color:#fff;margin-bottom:12px}
footer ul{list-style:none}
footer li{margin:8px 0;font-size:13px;color:#9db1c2}
footer li a:hover,footer .copyright a:hover{color:var(--cyan)}
.copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:38px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#8298aa;font-size:12px}
.copyright a{margin-left:17px}
:focus-visible{outline:3px solid rgba(39,213,196,.65);outline-offset:3px}
@media(max-width:1024px){.nav{gap:13px}.navlinks>a,.dropbtn{padding:8px 7px}.matrix-grid{grid-template-columns:1fr 1fr}.hero-grid{gap:30px}.steps{grid-template-columns:1fr 1fr}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.nav{height:68px}.menu{display:block;margin-left:auto}.navlinks{display:none;position:absolute;top:68px;left:0;right:0;padding:15px 16px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks>a,.dropbtn{width:100%;text-align:left}.mega-panel{position:static;width:100%;box-shadow:none;margin-top:5px}.nav-cta{display:none}.hero-grid,.story-grid,.schedule-layout,.faq-grid,.cta-grid{grid-template-columns:1fr}.hero{min-height:auto}.hero-grid{padding:64px 0}.live-card{transform:none}.data-grid{grid-template-columns:1fr 1fr}.data-item{border-right:0}.section-head{display:block}.section-head p{margin-top:12px}.story-img img{height:290px}.cta-grid{gap:28px}}
@media(max-width:520px){h1{font-size:39px}.hero-copy{font-size:15px}.matrix-grid,.comparison,.steps{grid-template-columns:1fr}.data-grid{gap:18px}.data-item strong{font-size:28px}.match{grid-template-columns:72px 1fr 70px;gap:10px}.match strong{font-size:14px}.timer{gap:5px}.time-box{min-width:49px;padding:8px 5px}.form-row{display:block}.form-row .btn{width:100%;margin-top:9px}.copyright{display:block;line-height:2.2}.copyright a{margin-left:0;margin-right:15px}}