/* roulang page: index */
:root{
  --ink:#211936;--ink-2:#30244e;--purple:#6d4cc4;--purple-soft:#eeeafb;
  --orange:#f2764f;--orange-dark:#d95d3b;--cream:#fbfaf8;--mist:#f2eff8;
  --text:#282532;--muted:#777181;--line:#e5e0ed;--white:#fff;
  --radius:16px;--shadow:0 16px 42px rgba(43,29,77,.10);--max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--cream);line-height:1.7}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit}
button{border:0;cursor:pointer}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,248,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,224,237,.9)}
.navbar{height:78px;display:flex;align-items:center;gap:30px}
.brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--ink);font-size:18px}
.brand-mark{width:38px;height:38px;border-radius:12px;background:var(--orange);position:relative;box-shadow:5px 6px 0 #ead4ce}
.brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
.brand-mark:before{width:20px;height:20px;left:8px;top:8px}
.brand-mark:after{width:7px;height:7px;background:#fff;border:0;left:23px;top:5px}
.brand small{display:block;color:var(--purple);font-size:10px;letter-spacing:1.5px;font-weight:700}
.nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
.nav-links a{padding:9px 13px;border-radius:10px;color:#625b70;font-size:14px;transition:.25s}
.nav-links a:hover,.nav-links a:focus,.nav-links a.active{color:var(--ink);background:var(--purple-soft)}
.nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
.nav-action{background:var(--orange)!important;color:#fff!important;padding:10px 17px!important}
.nav-action:hover{background:var(--orange-dark)!important;transform:translateY(-2px)}
.menu-toggle{display:none;background:var(--purple-soft);color:var(--ink);border-radius:10px;width:42px;height:40px;font-size:21px}
.notice-bar{background:var(--ink);color:#e8e2f3;font-size:13px}
.notice-inner{min-height:38px;display:flex;align-items:center;gap:13px}
.notice-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px rgba(242,118,79,.13)}
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:92px 0 100px}
.hero:before{content:"";position:absolute;width:650px;height:650px;border:1px solid rgba(255,255,255,.10);border-radius:50%;right:-140px;top:-250px}
.hero:after{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(242,118,79,.22);border-radius:50%;right:60px;bottom:-300px}
.hero-grid{display:grid;grid-template-columns:1.16fr .84fr;gap:70px;align-items:center;position:relative;z-index:1}
.eyebrow,.section-kicker{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:2px}
.hero h1{font-size:clamp(36px,5vw,66px);line-height:1.13;letter-spacing:-2px;margin:18px 0 22px;max-width:700px}
.hero p{color:#c9c2d7;font-size:17px;max-width:640px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:11px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,118,79,.24)}
.btn-light{background:transparent;border-color:#73678c;color:#fff}
.btn-light:hover{background:#fff;color:var(--ink)}
.hero-panel{min-height:310px;background:#30254d;border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:25px;position:relative;box-shadow:24px 28px 0 rgba(242,118,79,.13)}
.panel-top{display:flex;justify-content:space-between;align-items:center;color:#bdb4cf;font-size:12px}
.live-label{color:#ffad96;display:flex;align-items:center;gap:7px}.live-label i{width:7px;height:7px;border-radius:50%;background:var(--orange)}
.orbit{height:150px;margin:15px 0;position:relative;border-bottom:1px solid #514566;overflow:hidden}
.orbit:before,.orbit:after{content:"";position:absolute;border:1px solid rgba(242,118,79,.55);border-radius:50%;transform:rotate(-17deg)}
.orbit:before{width:390px;height:125px;left:-20px;top:15px}.orbit:after{width:280px;height:92px;left:45px;top:30px;border-color:rgba(255,255,255,.23)}
.star{position:absolute;width:9px;height:9px;border-radius:50%;background:var(--orange);left:48%;top:54%;box-shadow:0 0 0 9px rgba(242,118,79,.12),0 0 25px var(--orange)}
.panel-bottom{display:flex;justify-content:space-between;align-items:end}.panel-number{font-size:38px;font-weight:800;color:#fff;line-height:1}.panel-note{font-size:12px;color:#aea3c3}
.section{padding:88px 0}.section.alt{background:var(--mist)}.section.dark{background:var(--ink);color:#fff}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}
.section-head h2{font-size:clamp(25px,3vw,38px);line-height:1.2;margin-top:8px;color:var(--ink)}
.dark .section-head h2{color:#fff}.section-head p{color:var(--muted);max-width:530px;font-size:14px}.dark .section-head p{color:#bbb1ce}
.focus-grid{display:grid;grid-template-columns:1.35fr .85fr;gap:20px}
.focus-main{min-height:300px;background:linear-gradient(135deg,#33254e,#6c4d85);border-radius:var(--radius);padding:30px;color:#fff;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:end}
.focus-main:after{content:"✦";position:absolute;right:45px;top:35px;color:rgba(255,255,255,.3);font-size:90px}
.focus-main h3{font-size:28px;line-height:1.3;max-width:580px;margin:14px 0 9px;position:relative;z-index:1}
.focus-main p{color:#ddd4e8;max-width:560px;font-size:14px;position:relative;z-index:1}
.card-meta{display:flex;gap:9px;align-items:center;color:var(--muted);font-size:12px}.focus-main .card-meta{color:#ddd4e8}
.tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:var(--purple-soft);color:var(--purple);font-size:11px;font-weight:800}.tag.orange{background:#fff0eb;color:var(--orange-dark)}
.focus-side{display:flex;flex-direction:column;gap:14px}.mini-card,.news-row,.list-card,.team-item,.league-row{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);transition:.25s}
.mini-card{padding:20px;flex:1}.mini-card:hover,.news-row:hover,.list-card:hover,.team-item:hover,.league-row:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d5cae8}
.mini-card h3{font-size:17px;line-height:1.45;margin:10px 0 8px;color:var(--ink)}
.split{display:grid;grid-template-columns:1fr .82fr;gap:26px;align-items:start}
.news-list{display:flex;flex-direction:column;gap:11px}.news-row{padding:18px 20px;display:grid;grid-template-columns:1fr auto;gap:12px}.news-row h3{font-size:16px;line-height:1.45;color:var(--ink)}.news-row p{font-size:13px;color:var(--muted);margin-top:4px}.news-row time{font-size:12px;color:var(--orange-dark);white-space:nowrap}
.side-feature{background:var(--ink);color:#fff;border-radius:var(--radius);padding:28px;min-height:260px}.side-feature h3{font-size:24px;line-height:1.35;margin:17px 0 10px}.side-feature p{color:#c9c0d5;font-size:14px}.side-feature .btn{margin-top:22px}
.empty{padding:35px 20px;text-align:center;background:var(--white);border:1px dashed #cfc6df;border-radius:var(--radius);color:var(--muted)}
.timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}
.schedule-card{background:#fff;border-top:4px solid var(--orange);border-radius:12px;padding:21px;border-left:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.schedule-card time{font-size:25px;font-weight:800;color:var(--ink);display:block}.schedule-card h3{font-size:16px;margin:8px 0}.schedule-card p{font-size:13px;color:var(--muted)}
.status{font-size:11px;color:var(--orange-dark);background:#fff0eb;border-radius:5px;padding:4px 7px}
.score-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#554a6a;border-radius:14px;overflow:hidden}.score-item{background:#30254d;padding:23px}.score-item span{display:block;color:#afa5c0;font-size:12px}.score-item strong{display:block;font-size:18px;margin:8px 0}.score-item em{font-style:normal;color:#ffab91;font-size:12px}
.magazine{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}.mag-main{background:var(--orange);color:#fff;border-radius:18px;padding:32px;min-height:250px}.mag-main h3{font-size:30px;line-height:1.3;margin:18px 0 10px}.mag-main p{color:#fff1ed}.mag-side{display:grid;gap:18px}.mag-small{background:#fff;border:1px solid var(--line);border-radius:16px;padding:23px}.mag-small h3{color:var(--ink);margin:12px 0 5px;font-size:18px}.editorial{display:grid;grid-template-columns:1fr .9fr;gap:25px}.editorial-copy{background:#fff;border-radius:16px;padding:30px;border:1px solid var(--line)}.editorial-copy h3{font-size:25px;color:var(--ink);margin:14px 0}.editorial-copy p{color:var(--muted)}.observe{display:grid;gap:12px}.observe div{padding:17px 20px;border-left:3px solid var(--orange);background:#f0edf5}.observe b{color:var(--ink);margin-right:10px}
.team-scroll{display:flex;gap:14px;overflow-x:auto;padding:4px 2px 16px}.team-item{min-width:190px;padding:20px}.team-icon{width:44px;height:44px;border-radius:12px;background:var(--purple-soft);color:var(--purple);display:grid;place-items:center;font-weight:800;font-size:20px}.team-item h3{color:var(--ink);font-size:16px;margin:15px 0 4px}.team-item p{font-size:12px;color:var(--muted)}
.league-list{display:grid;gap:12px}.league-row{display:grid;grid-template-columns:170px 1fr auto;align-items:center;gap:20px;padding:18px 22px}.league-row strong{color:var(--ink)}.league-row span{font-size:13px;color:var(--muted)}.league-row time{font-size:12px;color:var(--orange-dark)}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric{padding:24px;background:#30254d;border-radius:14px;border:1px solid #4a3d61}.metric strong{font-size:39px;line-height:1;color:#fff;display:block}.metric b{display:block;color:var(--orange);font-size:12px;margin:12px 0 3px}.metric span{color:#bdb3cc;font-size:12px}
.compact-news{display:grid;grid-template-columns:1fr 1fr;gap:12px}.compact-item{display:grid;grid-template-columns:78px 1fr;gap:15px;background:#fff;border-bottom:1px solid var(--line);padding:15px 0}.compact-date{color:var(--orange-dark);font-weight:800;font-size:13px}.compact-item h3{font-size:15px;color:var(--ink);line-height:1.4}.compact-item p{font-size:12px;color:var(--muted);margin-top:3px}
.download{background:#eee9f6}.download-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:55px;align-items:center}.phone{width:210px;height:370px;background:#211936;border:7px solid #41335c;border-radius:30px;margin:auto;padding:24px 15px;box-shadow:18px 20px 0 rgba(33,25,54,.10)}.phone-notch{width:60px;height:6px;border-radius:8px;background:#76698a;margin:0 auto 25px}.phone h4{color:#fff;font-size:17px}.phone-line{height:52px;border-radius:9px;background:#41345a;margin-top:13px;padding:10px;color:#d4cde0;font-size:11px}.phone-line b{display:block;color:#fff}.download h2{font-size:34px;color:var(--ink);margin:8px 0 12px}.download p{color:var(--muted)}.download-box{margin-top:23px;display:flex;gap:20px;align-items:center}.qr{width:92px;height:92px;background-color:#fff;background-image:linear-gradient(45deg,#211936 25%,transparent 25%,transparent 75%,#211936 75%),linear-gradient(45deg,#211936 25%,transparent 25%,transparent 75%,#211936 75%);background-size:15px 15px;background-position:0 0,7px 7px;border:8px solid #fff;box-shadow:0 0 0 1px var(--line)}.download-note{font-size:12px!important;color:var(--muted);margin-top:14px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.step{padding:24px;background:#fff;border:1px solid var(--line);border-radius:15px}.step-num{color:var(--orange);font-size:27px;font-weight:900}.step h3{font-size:16px;color:var(--ink);margin:9px 0 5px}.step p{font-size:13px;color:var(--muted)}
.faq{max-width:850px;margin:auto}.faq-item{border-bottom:1px solid var(--line);padding:20px 0}.faq-q{display:flex;justify-content:space-between;gap:20px;font-weight:800;color:var(--ink);cursor:pointer}.faq-q:after{content:"＋";color:var(--orange);font-size:20px}.faq-a{display:none;color:var(--muted);font-size:14px;padding:12px 35px 0 0}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q:after{content:"−"}
.feedback{background:#f1edf7}.feedback-grid{display:grid;grid-template-columns:.75fr 1.25fr;gap:55px}.feedback h2{font-size:32px;color:var(--ink);margin:8px 0 12px}.feedback p{color:var(--muted)}.feedback-form{display:grid;grid-template-columns:1fr 1fr;gap:13px}.feedback-form .full{grid-column:1/-1}.field label{display:block;color:var(--ink);font-size:13px;font-weight:700;margin-bottom:6px}.field input,.field textarea{width:100%;background:#fff;border:1px solid var(--line);border-radius:9px;padding:11px 13px;outline:0}.field textarea{min-height:100px;resize:vertical}.field input:focus,.field textarea:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(109,76,196,.12)}
.site-footer{background:#211936;color:#c7bed3;padding:55px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.site-footer .brand{color:#fff}.footer-title{color:#fff;font-weight:800;margin-bottom:15px}.footer-links{display:grid;gap:8px;font-size:13px}.footer-links a:hover{color:var(--orange)}.footer-desc{font-size:13px;max-width:270px;margin-top:17px}.copyright{border-top:1px solid #403452;margin-top:38px;padding-top:18px;font-size:12px;color:#91869e;display:flex;justify-content:space-between;gap:15px}
@media(max-width:1024px){.nav-links{gap:0}.nav-links a{padding:8px 8px}.hero-grid{gap:35px}.section{padding:70px 0}.download-grid{gap:35px}}
@media(max-width:768px){.container{width:min(100% - 30px,var(--max))}.navbar{height:68px}.menu-toggle{display:block;margin-left:auto}.nav-links{display:none;position:absolute;left:15px;right:15px;top:72px;background:#fff;padding:10px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.nav-links.show{display:flex}.nav-links a{padding:12px 14px}.hero{padding:65px 0 70px}.hero-grid,.focus-grid,.split,.magazine,.editorial,.download-grid,.feedback-grid{grid-template-columns:1fr}.hero-panel{max-width:500px}.timeline{grid-template-columns:1fr}.score-strip,.metrics{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.section-head{align-items:start;flex-direction:column;gap:12px}.compact-news{grid-template-columns:1fr}}
@media(max-width:520px){.brand{font-size:15px;gap:8px}.brand small{display:none}.brand-mark{width:34px;height:34px}.hero h1{font-size:37px;letter-spacing:-1px}.hero p{font-size:15px}.actions .btn{width:100%}.focus-main{min-height:330px;padding:23px}.focus-main h3{font-size:24px}.news-row{grid-template-columns:1fr}.news-row time{order:-1}.score-strip,.metrics,.steps,.feedback-form{grid-template-columns:1fr}.download-box{align-items:flex-start}.footer-grid{grid-template-columns:1fr}.copyright{flex-direction:column}.league-row{grid-template-columns:1fr;gap:5px}}

/* roulang page: category1 */
:root{
      --ink:#211936;--ink-2:#30244e;--purple:#6d4cc4;--purple-soft:#eeeafb;
      --orange:#f2764f;--orange-dark:#d95d3b;--cream:#fbfaf8;--mist:#f2eff8;
      --text:#282532;--muted:#777181;--line:#e5e0ed;--white:#fff;
      --radius:16px;--shadow:0 16px 42px rgba(43,29,77,.10);--max:1180px
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--cream);line-height:1.7}
    a{color:inherit;text-decoration:none}
    img{max-width:100%;display:block}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,248,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,224,237,.9)}
    .navbar{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--ink);font-size:18px}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--orange);position:relative;box-shadow:5px 6px 0 #ead4ce;display:inline-block}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
    .brand-mark:before{width:20px;height:20px;left:8px;top:8px}
    .brand-mark:after{width:7px;height:7px;background:#fff;border:0;left:23px;top:5px}
    .brand small{display:block;color:var(--purple);font-size:10px;letter-spacing:1.5px;font-weight:700}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 13px;border-radius:10px;color:#625b70;font-size:14px;transition:.25s}
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{color:var(--ink);background:var(--purple-soft)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-action{background:var(--orange)!important;color:#fff!important;padding:10px 17px!important}
    .nav-action:hover{background:var(--orange-dark)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;background:var(--purple-soft);color:var(--ink);border-radius:10px;width:42px;height:40px;font-size:21px}
    .notice-bar{background:var(--ink);color:#d8d0e3;font-size:13px;padding:8px 0}
    .notice-inner{display:flex;justify-content:space-between;gap:20px}
    .notice-inner strong{color:#ffad92}
    .page-intro{padding:70px 0 52px;background:var(--mist);border-bottom:1px solid var(--line)}
    .breadcrumb{font-size:13px;color:var(--muted);margin-bottom:25px}
    .breadcrumb a:hover{color:var(--purple)}
    .page-intro-grid{display:grid;grid-template-columns:1fr 360px;gap:50px;align-items:end}
    .eyebrow,.section-kicker{color:var(--orange-dark);font-size:13px;font-weight:800;letter-spacing:2px}
    h1{color:var(--ink);font-size:clamp(36px,5vw,62px);line-height:1.15;letter-spacing:-2px;margin:14px 0 18px}
    .intro-copy{font-size:17px;color:#5f586c;max-width:700px;margin:0}
    .intro-panel{background:var(--ink);color:#fff;padding:25px;border-radius:18px;box-shadow:12px 12px 0 rgba(242,118,79,.20)}
    .intro-panel span{display:block;color:#bdb2cf;font-size:12px;margin-bottom:6px}
    .intro-panel strong{font-size:20px;display:block;margin-bottom:14px}
    .intro-tags{display:flex;flex-wrap:wrap;gap:8px}
    .tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:var(--purple-soft);color:var(--purple);font-size:11px;font-weight:800}
    .tag.orange{background:#fff0eb;color:var(--orange-dark)}
    .section{padding:76px 0}
    .section.alt{background:var(--mist)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:28px}
    .section-head h2{font-size:clamp(25px,3vw,38px);line-height:1.2;margin:8px 0 0;color:var(--ink)}
    .section-head p{color:var(--muted);max-width:540px;font-size:14px;margin:0}
    .filter-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);padding:15px;border-radius:14px;box-shadow:0 7px 20px rgba(43,29,77,.04)}
    .filter-label{font-size:13px;color:var(--muted);font-weight:700;margin-right:4px}
    .filter-chip{background:var(--cream);border:1px solid var(--line);border-radius:9px;padding:8px 14px;color:#625b70;font-size:13px;transition:.2s}
    .filter-chip:hover,.filter-chip.active{background:var(--purple);color:#fff;border-color:var(--purple)}
    .content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px}
    .story-list{display:flex;flex-direction:column;gap:14px}
    .story-card{display:grid;grid-template-columns:150px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px;transition:.25s}
    .story-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d5cae8}
    .story-thumb{min-height:130px;border-radius:12px;background:linear-gradient(145deg,#33254e,#7b5c95);position:relative;overflow:hidden}
    .story-thumb:before{content:"✦";position:absolute;color:rgba(255,255,255,.25);font-size:70px;right:14px;top:18px}
    .story-thumb:after{content:"赛事动态";position:absolute;bottom:12px;left:12px;color:#fff;font-size:11px;border-left:2px solid var(--orange);padding-left:8px}
    .story-card h3{font-size:20px;line-height:1.4;color:var(--ink);margin:8px 0}
    .story-card p{font-size:14px;color:var(--muted);margin:0 0 12px}
    .card-meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:12px}
    .story-link{color:var(--purple);font-size:13px;font-weight:700}
    .story-link:hover{color:var(--orange-dark)}
    .side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:23px}
    .side-box h3{font-size:20px;color:var(--ink);margin:0 0 17px}
    .rank-list{margin:0;padding:0;list-style:none}
    .rank-list li{display:grid;grid-template-columns:28px 1fr;gap:9px;border-bottom:1px solid var(--line);padding:13px 0}
    .rank-list li:last-child{border-bottom:0}
    .rank-num{color:var(--orange);font-size:17px;font-weight:800}
    .rank-list a{font-size:14px;color:var(--ink);line-height:1.45}
    .rank-list a:hover{color:var(--purple)}
    .rank-list time{display:block;color:var(--muted);font-size:11px;margin-top:3px}
    .empty-state{padding:48px 25px;text-align:center;background:#fff;border:1px dashed #cfc5df;border-radius:var(--radius);color:var(--muted)}
    .empty-icon{font-size:30px;color:var(--orange);margin-bottom:8px}
    .preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .preview-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.25s}
    .preview-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
    .preview-card .number{font-size:32px;color:var(--orange);font-weight:800}
    .preview-card h3{font-size:18px;color:var(--ink);margin:9px 0}
    .preview-card p{font-size:13px;color:var(--muted);margin:0 0 14px}
    .download-strip{background:var(--ink);color:#fff;border-radius:20px;padding:30px 34px;display:flex;justify-content:space-between;align-items:center;gap:25px}
    .download-strip h2{font-size:26px;margin:0 0 7px}
    .download-strip p{color:#c8bfd4;margin:0;font-size:14px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:11px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--orange);color:#fff}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,118,79,.24)}
    .btn-light{background:transparent;border-color:#73678c;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .faq-list{max-width:850px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
    .faq-question{width:100%;background:#fff;color:var(--ink);display:flex;justify-content:space-between;align-items:center;text-align:left;padding:18px 21px;font-weight:700}
    .faq-question:hover{background:var(--purple-soft)}
    .faq-question span:last-child{color:var(--orange);font-size:22px;line-height:1}
    .faq-answer{display:none;padding:0 21px 18px;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .faq-item.open .faq-question{color:var(--purple)}
    .more-area{text-align:center;padding-top:26px}
    .outline-btn{display:inline-flex;padding:11px 22px;border:1px solid var(--purple);color:var(--purple);border-radius:10px;font-size:14px;font-weight:700;transition:.2s}
    .outline-btn:hover{background:var(--purple);color:#fff}
    .site-footer{background:#181226;color:#d7cfe2;padding:58px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.45fr 1fr 1fr 1fr;gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer .brand small{color:#ff9c80}
    .footer-desc{color:#a99fba;font-size:13px;max-width:250px;margin-top:18px}
    .footer-title{color:#fff;font-size:14px;font-weight:800;margin-bottom:14px}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:#aaa0b9;font-size:13px;transition:.2s}
    .footer-links a:hover{color:#ff9b7d}
    .copyright{border-top:1px solid #312744;margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:15px;color:#887d9b;font-size:12px}
    :focus-visible{outline:3px solid rgba(242,118,79,.45);outline-offset:3px}
    @media(max-width:992px){
      .nav-links{gap:0}
      .nav-links a{padding:8px 9px;font-size:13px}
      .page-intro-grid{grid-template-columns:1fr 300px}
      .content-layout{grid-template-columns:1fr}
      .side-box{max-width:none}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .navbar{height:68px}
      .menu-toggle{display:block;margin-left:auto}
      .nav-links{display:none;position:absolute;top:68px;left:14px;right:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.show{display:flex}
      .nav-links a{padding:12px 14px}
      .nav-action{text-align:center;margin-top:4px}
      .notice-inner{display:block;text-align:center}
      .notice-inner span{display:none}
      .page-intro{padding:48px 0 40px}
      .page-intro-grid{grid-template-columns:1fr;gap:28px}
      .section{padding:58px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .story-card{grid-template-columns:110px 1fr;gap:14px;padding:12px}
      .story-thumb{min-height:110px}
      .story-card h3{font-size:17px}
      .preview-grid{grid-template-columns:1fr}
      .download-strip{display:block;padding:26px}
      .download-strip .btn{margin-top:20px}
    }
    @media(max-width:520px){
      h1{font-size:38px;letter-spacing:-1px}
      .intro-copy{font-size:15px}
      .filter-bar{align-items:stretch}
      .filter-label{width:100%}
      .filter-chip{flex:1;text-align:center}
      .story-card{grid-template-columns:1fr}
      .story-thumb{min-height:120px}
      .story-card p{font-size:13px}
      .copyright{display:block;line-height:2}
      .copyright span{display:block}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 15px}
    }

/* roulang page: article */
:root{
      --ink:#211936;
      --ink-2:#30244e;
      --purple:#6d4cc4;
      --purple-soft:#eeeafb;
      --orange:#f2764f;
      --orange-dark:#d95d3b;
      --cream:#fbfaf8;
      --mist:#f2eff8;
      --text:#282532;
      --muted:#777181;
      --line:#e5e0ed;
      --white:#fff;
      --radius:16px;
      --shadow:0 16px 42px rgba(43,29,77,.10);
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{
      margin:0;
      color:var(--text);
      background:var(--cream);
      font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;
      line-height:1.7;
    }
    a{color:inherit;text-decoration:none}
    img{display:block;max-width:100%;height:auto}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{
      position:sticky;
      top:0;
      z-index:20;
      background:rgba(251,250,248,.95);
      backdrop-filter:blur(14px);
      border-bottom:1px solid rgba(229,224,237,.9)
    }
    .navbar{height:78px;display:flex;align-items:center;gap:30px}
    .brand{
      display:flex;
      align-items:center;
      gap:11px;
      min-width:max-content;
      color:var(--ink);
      font-size:18px;
      font-weight:800;
    }
    .brand-mark{
      width:38px;
      height:38px;
      position:relative;
      border-radius:12px;
      background:var(--orange);
      box-shadow:5px 6px 0 #ead4ce
    }
    .brand-mark:before,.brand-mark:after{
      content:"";
      position:absolute;
      border:2px solid #fff;
      border-radius:50%
    }
    .brand-mark:before{width:20px;height:20px;left:8px;top:8px}
    .brand-mark:after{width:7px;height:7px;background:#fff;border:0;left:23px;top:5px}
    .brand small{
      display:block;
      color:var(--purple);
      font-size:10px;
      letter-spacing:1.5px;
      font-weight:700
    }
    .nav-links{
      display:flex;
      align-items:center;
      gap:5px;
      margin-left:auto
    }
    .nav-links a{
      padding:9px 13px;
      border-radius:10px;
      color:#625b70;
      font-size:14px;
      transition:.25s
    }
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{
      color:var(--ink);
      background:var(--purple-soft)
    }
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-links .nav-action{
      padding:10px 17px;
      color:#fff;
      background:var(--orange)
    }
    .nav-links .nav-action:hover{color:#fff;background:var(--orange-dark);transform:translateY(-2px)}
    .menu-toggle{
      display:none;
      width:42px;
      height:40px;
      border-radius:10px;
      color:var(--ink);
      background:var(--purple-soft);
      font-size:21px
    }
    .notice-bar{
      border-bottom:1px solid var(--line);
      color:var(--muted);
      background:#fff;
      font-size:13px
    }
    .notice-inner{min-height:38px;display:flex;align-items:center;gap:10px}
    .notice-dot{width:7px;height:7px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px #fff0eb}
    .article-hero{
      position:relative;
      overflow:hidden;
      padding:64px 0 72px;
      color:#fff;
      background:var(--ink)
    }
    .article-hero:after{
      content:"";
      position:absolute;
      width:500px;
      height:500px;
      right:-160px;
      top:-260px;
      border:1px solid rgba(242,118,79,.3);
      border-radius:50%;
      box-shadow:0 0 0 44px rgba(255,255,255,.03),0 0 0 88px rgba(255,255,255,.025)
    }
    .breadcrumb{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:9px;
      margin:0 0 27px;
      color:#bcb3cb;
      font-size:13px
    }
    .breadcrumb a:hover{color:#fff}
    .breadcrumb .current{color:#ffac93;max-width:500px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .article-hero h1{
      position:relative;
      z-index:1;
      max-width:850px;
      margin:0 0 22px;
      color:#fff;
      font-size:clamp(32px,5vw,58px);
      line-height:1.2;
      letter-spacing:-1.5px
    }
    .article-meta{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:17px;color:#c9c2d7;font-size:13px}
    .tag{
      display:inline-flex;
      align-items:center;
      padding:4px 10px;
      border-radius:6px;
      color:var(--purple);
      background:var(--purple-soft);
      font-size:11px;
      font-weight:800
    }
    .tag.orange{color:var(--orange-dark);background:#fff0eb}
    .main-area{padding:68px 0 92px}
    .reading-layout{
      display:grid;
      grid-template-columns:minmax(0,780px) 280px;
      gap:48px;
      align-items:start
    }
    .article-card{
      padding:clamp(25px,5vw,52px);
      border:1px solid var(--line);
      border-radius:20px;
      background:#fff;
      box-shadow:var(--shadow)
    }
    .article-content{
      color:#383441;
      font-size:16px;
      line-height:2;
      word-break:break-word
    }
    .article-content h2,.article-content h3{
      margin:35px 0 14px;
      color:var(--ink);
      line-height:1.4
    }
    .article-content h2{font-size:28px}
    .article-content h3{font-size:21px}
    .article-content p{margin:0 0 20px}
    .article-content blockquote{
      margin:28px 0;
      padding:18px 22px;
      color:#5f5476;
      background:var(--purple-soft);
      border-left:4px solid var(--orange);
      border-radius:0 12px 12px 0
    }
    .article-content ul,.article-content ol{padding-left:26px;margin:18px 0 24px}
    .article-content li{margin:6px 0}
    .article-content table{width:100%;margin:25px 0;border-collapse:collapse}
    .article-content th,.article-content td{padding:11px 13px;border:1px solid var(--line);text-align:left}
    .article-content th{color:var(--ink);background:var(--purple-soft)}
    .article-content img{width:100%;margin:26px 0;border-radius:14px}
    .article-content hr{margin:35px 0;border:0;border-top:1px solid var(--line)}
    .empty-state{
      padding:48px 20px;
      text-align:center;
      color:var(--muted);
      border:1px dashed #d8d0e6;
      border-radius:14px;
      background:#fbfaff
    }
    .empty-icon{
      width:48px;
      height:48px;
      display:grid;
      place-items:center;
      margin:0 auto 14px;
      border-radius:14px;
      color:var(--orange-dark);
      background:#fff0eb;
      font-size:22px
    }
    .empty-state p{margin:0 0 19px}
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 21px;
      border:1px solid transparent;
      border-radius:11px;
      font-size:14px;
      font-weight:700;
      transition:.25s
    }
    .btn-primary{color:#fff;background:var(--orange)}
    .btn-primary:hover{color:#fff;background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,118,79,.24)}
    .btn-outline{color:var(--purple);border-color:#cfc5e2;background:#fff}
    .btn-outline:hover{color:var(--ink);border-color:var(--purple);background:var(--purple-soft)}
    .article-foot{
      display:flex;
      flex-wrap:wrap;
      align-items:center;
      justify-content:space-between;
      gap:18px;
      margin-top:35px;
      padding-top:22px;
      border-top:1px solid var(--line)
    }
    .article-foot-label{margin-right:8px;color:var(--muted);font-size:13px}
    .side-stack{display:flex;flex-direction:column;gap:18px}
    .side-card{
      padding:23px;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff
    }
    .side-card.dark{color:#fff;background:var(--ink);border-color:var(--ink)}
    .side-title{margin-bottom:15px;color:var(--ink);font-size:18px;font-weight:800}
    .dark .side-title{color:#fff}
    .side-list{display:flex;flex-direction:column;gap:13px;margin:0;padding:0;list-style:none}
    .side-list li{padding-bottom:13px;border-bottom:1px solid var(--line);font-size:13px}
    .side-list li:last-child{padding-bottom:0;border-bottom:0}
    .side-list a{color:#4b435b}
    .side-list a:hover{color:var(--orange-dark)}
    .side-card.dark p{color:#c9c0d5;font-size:13px}
    .side-card.dark .btn{width:100%;margin-top:12px}
    .section{padding:82px 0}
    .section.alt{background:var(--mist)}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:28px}
    .section-kicker{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:2px}
    .section-head h2{margin:8px 0 0;color:var(--ink);font-size:clamp(25px,3vw,37px);line-height:1.25}
    .section-head p{max-width:510px;margin:0;color:var(--muted);font-size:14px}
    .topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}
    .topic-card{
      min-height:188px;
      padding:25px;
      border:1px solid var(--line);
      border-radius:16px;
      background:#fff;
      transition:.25s
    }
    .topic-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d5cae8}
    .topic-card h3{margin:18px 0 9px;color:var(--ink);font-size:19px;line-height:1.4}
    .topic-card p{margin:0;color:var(--muted);font-size:13px}
    .download-strip{
      display:grid;
      grid-template-columns:1fr auto;
      align-items:center;
      gap:30px;
      padding:34px 40px;
      border-radius:20px;
      color:#fff;
      background:var(--ink)
    }
    .download-strip h2{margin:8px 0 8px;font-size:28px}
    .download-strip p{margin:0;color:#c9c2d7;font-size:14px}
    .faq-list{max-width:820px;margin:auto}
    .faq-item{border-bottom:1px solid var(--line)}
    .faq-question{
      width:100%;
      display:flex;
      align-items:center;
      justify-content:space-between;
      gap:20px;
      padding:20px 0;
      color:var(--ink);
      background:transparent;
      text-align:left;
      font-size:16px;
      font-weight:800
    }
    .faq-question span:last-child{color:var(--orange);font-size:22px;line-height:1}
    .faq-answer{display:none;padding:0 42px 20px 0;color:var(--muted);font-size:14px}
    .faq-item.open .faq-answer{display:block}
    .site-footer{padding:58px 0 22px;color:#d8d0e3;background:var(--ink)}
    .footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer .brand small{color:#ffab91}
    .footer-desc{max-width:270px;margin:18px 0 0;color:#aaa0bb;font-size:13px}
    .footer-title{margin-bottom:15px;color:#fff;font-size:14px;font-weight:800}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:#aaa0bb;font-size:13px;transition:.2s}
    .footer-links a:hover{color:#ffab91}
    .copyright{
      display:flex;
      justify-content:space-between;
      gap:15px;
      margin-top:45px;
      padding-top:18px;
      border-top:1px solid rgba(255,255,255,.12);
      color:#8f849f;
      font-size:12px
    }
    :focus-visible{outline:3px solid rgba(242,118,79,.45);outline-offset:3px}
    @media(max-width:992px){
      .nav-links{gap:0}
      .nav-links a{padding:8px 9px;font-size:13px}
      .reading-layout{grid-template-columns:1fr}
      .side-stack{display:grid;grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .navbar{height:70px}
      .menu-toggle{display:block;margin-left:auto}
      .nav-links{
        display:none;
        position:absolute;
        top:70px;
        left:14px;
        right:14px;
        flex-direction:column;
        align-items:stretch;
        padding:10px;
        border:1px solid var(--line);
        border-radius:14px;
        background:#fff;
        box-shadow:var(--shadow)
      }
      .nav-links.show{display:flex}
      .nav-links a{padding:12px 14px}
      .notice-inner{min-height:42px}
      .article-hero{padding:45px 0 54px}
      .article-hero h1{letter-spacing:-.8px}
      .main-area{padding:42px 0 64px}
      .topic-grid{grid-template-columns:1fr}
      .download-strip{grid-template-columns:1fr;padding:27px 25px}
      .section{padding:60px 0}
      .section-head{display:block}
      .section-head p{margin-top:12px}
    }
    @media(max-width:520px){
      .brand{font-size:15px;gap:8px}
      .brand-mark{width:34px;height:34px;border-radius:10px}
      .brand-mark:before{left:7px;top:7px}
      .brand-mark:after{left:21px;top:4px}
      .brand small{font-size:8px}
      .article-card{padding:22px 18px}
      .article-content{font-size:15px}
      .article-content h2{font-size:23px}
      .side-stack{display:flex}
      .article-foot{align-items:flex-start;flex-direction:column}
      .footer-grid{grid-template-columns:1fr 1fr;gap:25px 18px}
      .footer-grid>div:first-child{grid-column:1/-1}
      .copyright{display:block;margin-top:32px}
      .copyright span{display:block;margin-top:6px}
    }

/* roulang page: category3 */
:root{
      --ink:#211936;--ink-2:#30244e;--purple:#6d4cc4;--purple-soft:#eeeafb;
      --orange:#f2764f;--orange-dark:#d95d3b;--cream:#fbfaf8;--mist:#f2eff8;
      --text:#282532;--muted:#777181;--line:#e5e0ed;--white:#fff;
      --radius:16px;--shadow:0 16px 42px rgba(43,29,77,.10);--max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--cream);line-height:1.7}
    a{color:inherit;text-decoration:none}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,248,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,224,237,.9)}
    .navbar{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--ink);font-size:18px}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--orange);position:relative;box-shadow:5px 6px 0 #ead4ce}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
    .brand-mark:before{width:20px;height:20px;left:8px;top:8px}
    .brand-mark:after{width:7px;height:7px;background:#fff;border:0;left:23px;top:5px}
    .brand small{display:block;color:var(--purple);font-size:10px;letter-spacing:1.5px;font-weight:700}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 13px;border-radius:10px;color:#625b70;font-size:14px;transition:.25s}
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{color:var(--ink);background:var(--purple-soft)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-action{background:var(--orange)!important;color:#fff!important;padding:10px 17px!important}
    .nav-action:hover{background:var(--orange-dark)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;background:var(--purple-soft);color:var(--ink);border-radius:10px;width:42px;height:40px;font-size:21px}
    .notice-bar{background:var(--ink);color:#d8d0e2;font-size:13px}
    .notice-inner{min-height:40px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .notice-inner strong{color:#ffab91;font-weight:700}
    .eyebrow,.section-kicker{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:2px}
    .section{padding:82px 0}
    .section.alt{background:var(--mist)}
    .section.dark{background:var(--ink);color:#fff}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:32px}
    .section-head h2{font-size:clamp(26px,3vw,40px);line-height:1.2;margin:8px 0 0;color:var(--ink)}
    .dark .section-head h2{color:#fff}
    .section-head p{color:var(--muted);max-width:540px;font-size:14px;margin:0}
    .dark .section-head p{color:#bbb1ce}
    .crumbs{padding:25px 0 0;color:var(--muted);font-size:13px}
    .crumbs a:hover{color:var(--purple)}
    .intro{padding:48px 0 58px;background:var(--cream)}
    .intro-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:end}
    .intro h1{font-size:clamp(36px,5vw,62px);line-height:1.15;letter-spacing:-2px;color:var(--ink);margin:16px 0}
    .intro p{max-width:680px;color:var(--muted);font-size:17px;margin:0}
    .intro-meta{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap}
    .tag{display:inline-flex;padding:5px 10px;border-radius:7px;background:var(--purple-soft);color:var(--purple);font-size:11px;font-weight:800}
    .tag.orange{background:#fff0eb;color:var(--orange-dark)}
    .meta-box{padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
    .meta-box strong{display:block;color:var(--ink);font-size:24px}
    .meta-box span{color:var(--muted);font-size:13px}
    .download-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:center}
    .phone-stage{min-height:470px;background:var(--ink-2);border-radius:24px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
    .phone-stage:before,.phone-stage:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.14);border-radius:50%}
    .phone-stage:before{width:420px;height:420px}
    .phone-stage:after{width:280px;height:280px;border-color:rgba(242,118,79,.35)}
    .phone{width:218px;height:400px;background:#faf9fd;border:8px solid #171127;border-radius:30px;position:relative;z-index:1;box-shadow:18px 22px 0 rgba(242,118,79,.22);overflow:hidden}
    .phone-top{height:38px;background:#30244e;display:flex;align-items:center;justify-content:center;color:#fff;font-size:10px}
    .phone-content{padding:15px}
    .phone-content .screen-label{font-size:11px;color:var(--orange-dark);font-weight:800}
    .phone-content h3{font-size:19px;line-height:1.35;color:var(--ink);margin:8px 0 18px}
    .screen-card{background:var(--purple-soft);padding:13px;border-radius:12px;margin:10px 0}
    .screen-card b{display:block;color:var(--ink);font-size:12px}
    .screen-card span{color:var(--muted);font-size:10px}
    .download-copy h2{font-size:38px;line-height:1.25;color:var(--ink);margin:13px 0}
    .download-copy p{color:var(--muted);font-size:15px}
    .version-line{display:flex;gap:20px;flex-wrap:wrap;margin:22px 0;color:var(--muted);font-size:13px}
    .version-line strong{color:var(--ink)}
    .download-actions{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:11px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--orange);color:#fff}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,118,79,.24)}
    .btn-light{background:transparent;border-color:#75698d;color:#fff}
    .btn-light:hover{background:#fff;color:var(--ink)}
    .qr-box{display:flex;align-items:center;gap:15px;padding-top:20px;border-top:1px solid var(--line)}
    .qr{width:76px;height:76px;background:repeating-linear-gradient(45deg,#211936 0 4px,#fff 4px 8px);border:7px solid #fff;box-shadow:0 0 0 1px var(--line)}
    .qr-box span{font-size:12px;color:var(--muted)}
    .feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
    .feature-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:25px;display:flex;gap:18px;transition:.25s}
    .feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
    .feature-icon{width:44px;height:44px;border-radius:12px;background:var(--purple-soft);color:var(--purple);display:grid;place-items:center;font-size:20px;flex:none}
    .feature-card h3{margin:0 0 6px;color:var(--ink);font-size:18px}
    .feature-card p{margin:0;color:var(--muted);font-size:13px}
    .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
    .step{position:relative;padding:25px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
    .step-num{color:var(--orange);font-size:30px;font-weight:900;line-height:1}
    .step h3{color:var(--ink);font-size:17px;margin:18px 0 7px}
    .step p{color:var(--muted);font-size:13px;margin:0}
    .scene-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
    .scene-card{border-radius:var(--radius);padding:30px;background:var(--ink);color:#fff;min-height:240px;position:relative;overflow:hidden}
    .scene-card.light{background:#fff;color:var(--text);border:1px solid var(--line)}
    .scene-card h3{font-size:24px;margin:12px 0}
    .scene-card p{font-size:14px;color:#c5bbd2;max-width:430px}
    .scene-card.light p{color:var(--muted)}
    .scene-screen{position:absolute;right:28px;bottom:25px;width:170px;height:120px;border:1px solid rgba(255,255,255,.2);border-radius:12px;padding:13px;background:#3b2d5c}
    .scene-card.light .scene-screen{background:var(--purple-soft);border:0}
    .scene-screen i{display:block;height:8px;background:var(--orange);border-radius:4px;margin-bottom:10px;width:65%}
    .scene-screen span{display:block;height:7px;background:rgba(255,255,255,.3);border-radius:4px;margin:9px 0}
    .scene-card.light .scene-screen span{background:#cfc5e7}
    .tips{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
    .tip{padding:25px;border-left:4px solid var(--orange);background:#fff;border-radius:0 var(--radius) var(--radius) 0;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
    .tip h3{font-size:17px;color:var(--ink);margin:0 0 8px}
    .tip p{color:var(--muted);font-size:13px;margin:0}
    .faq-list{max-width:850px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden}
    .faq-question{width:100%;background:#fff;color:var(--ink);padding:19px 22px;text-align:left;font-weight:800;display:flex;justify-content:space-between;align-items:center}
    .faq-question span{color:var(--orange);font-size:22px;transition:.2s}
    .faq-answer{max-height:0;overflow:hidden;padding:0 22px;color:var(--muted);font-size:14px;transition:max-height .3s,padding .3s}
    .faq-item.open .faq-answer{max-height:120px;padding:0 22px 19px}
    .faq-item.open .faq-question span{transform:rotate(45deg)}
    .closing{background:var(--orange);color:#fff;border-radius:20px;padding:38px 45px;display:flex;justify-content:space-between;align-items:center;gap:24px}
    .closing h2{margin:0;font-size:30px;line-height:1.3}
    .closing p{margin:8px 0 0;color:#ffe4dc;font-size:14px}
    .site-footer{background:var(--ink);color:#fff;padding:62px 0 22px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer .brand small{color:#ffab91}
    .footer-desc{color:#bcb1ca;font-size:13px;max-width:270px;margin-top:18px}
    .footer-title{font-size:14px;font-weight:800;margin-bottom:15px;color:#fff}
    .footer-links{display:grid;gap:8px}
    .footer-links a{color:#bcb1ca;font-size:13px;transition:.2s}
    .footer-links a:hover{color:#ffab91;padding-left:3px}
    .copyright{margin-top:42px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:#988da9;font-size:12px}
    :focus-visible{outline:3px solid rgba(242,118,79,.45);outline-offset:3px}
    @media(max-width:992px){
      .nav-links{gap:0}.nav-links a{padding:8px 8px;font-size:13px}
      .intro-grid,.download-panel,.scene-grid{grid-template-columns:1fr;gap:28px}
      .intro-meta{justify-content:flex-start}
      .steps{grid-template-columns:repeat(2,1fr)}
      .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
      .footer-grid>div:last-child{grid-column:2}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .navbar{height:68px}
      .menu-toggle{display:block;margin-left:auto}
      .nav-links{display:none;position:absolute;left:14px;right:14px;top:76px;background:#fff;padding:12px;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.show{display:flex}
      .nav-links a{padding:12px 14px}
      .notice-inner{padding:7px 0;display:block}
      .notice-inner span{display:block}
      .section{padding:62px 0}
      .section-head{display:block;margin-bottom:24px}
      .section-head p{margin-top:12px}
      .intro{padding:35px 0 45px}
      .intro h1{letter-spacing:-1px}
      .phone-stage{min-height:400px}
      .feature-grid,.tips{grid-template-columns:1fr}
      .closing{display:block;padding:28px}
      .closing .btn{margin-top:20px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-grid>div:last-child{grid-column:auto}
      .copyright{display:block}
      .copyright span{display:block;margin-top:6px}
    }
    @media(max-width:520px){
      .brand{font-size:15px;gap:8px}.brand-mark{width:34px;height:34px}
      .brand small{font-size:8px}
      .download-copy h2{font-size:29px}
      .steps{grid-template-columns:1fr}
      .phone-stage{min-height:360px}
      .phone{transform:scale(.88)}
      .scene-card{min-height:290px}
      .scene-screen{right:18px;width:145px}
      .footer-grid{grid-template-columns:1fr}
    }

/* roulang page: category2 */
:root{
      --ink:#211936;
      --ink-2:#30244e;
      --purple:#6d4cc4;
      --purple-soft:#eeeafb;
      --orange:#f2764f;
      --orange-dark:#d95d3b;
      --cream:#fbfaf8;
      --mist:#f2eff8;
      --text:#282532;
      --muted:#777181;
      --line:#e5e0ed;
      --white:#fff;
      --radius:16px;
      --shadow:0 16px 42px rgba(43,29,77,.10);
      --max:1180px;
    }
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:var(--cream);line-height:1.7}
    a{color:inherit;text-decoration:none}
    a:focus,button:focus,input:focus,textarea:focus{outline:3px solid rgba(242,118,79,.35);outline-offset:3px}
    button,input,textarea{font:inherit}
    button{border:0;cursor:pointer}
    img{max-width:100%;display:block}
    .container{width:min(var(--max),calc(100% - 40px));margin:auto}
    .site-header{position:sticky;top:0;z-index:20;background:rgba(251,250,248,.95);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,224,237,.9)}
    .navbar{height:78px;display:flex;align-items:center;gap:30px}
    .brand{display:flex;align-items:center;gap:11px;min-width:max-content;font-weight:800;color:var(--ink);font-size:18px}
    .brand-mark{width:38px;height:38px;border-radius:12px;background:var(--orange);position:relative;box-shadow:5px 6px 0 #ead4ce;flex:none}
    .brand-mark:before,.brand-mark:after{content:"";position:absolute;border:2px solid #fff;border-radius:50%}
    .brand-mark:before{width:20px;height:20px;left:8px;top:8px}
    .brand-mark:after{width:7px;height:7px;background:#fff;border:0;left:23px;top:5px}
    .brand small{display:block;color:var(--purple);font-size:10px;letter-spacing:1.5px;font-weight:700}
    .nav-links{display:flex;align-items:center;gap:5px;margin-left:auto}
    .nav-links a{padding:9px 13px;border-radius:10px;color:#625b70;font-size:14px;transition:.25s}
    .nav-links a:hover,.nav-links a:focus,.nav-links a.active{color:var(--ink);background:var(--purple-soft)}
    .nav-links a.active{box-shadow:inset 0 -2px var(--orange)}
    .nav-action{background:var(--orange)!important;color:#fff!important;padding:10px 17px!important}
    .nav-action:hover{background:var(--orange-dark)!important;transform:translateY(-2px)}
    .menu-toggle{display:none;background:var(--purple-soft);color:var(--ink);border-radius:10px;width:42px;height:40px;font-size:21px}
    .notice-bar{background:var(--purple-soft);color:#615773;font-size:13px}
    .notice-inner{min-height:38px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .notice-inner strong{color:var(--purple)}
    .section{padding:78px 0}
    .section.alt{background:var(--mist)}
    .section.dark{background:var(--ink);color:#fff}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}
    .section-kicker{color:var(--orange);font-size:13px;font-weight:800;letter-spacing:2px}
    .section-head h2{font-size:clamp(25px,3vw,38px);line-height:1.2;margin:8px 0 0;color:var(--ink)}
    .dark .section-head h2{color:#fff}
    .section-head p{color:var(--muted);max-width:560px;font-size:14px;margin:0}
    .dark .section-head p{color:#bbb1ce}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 21px;border-radius:11px;font-weight:700;font-size:14px;transition:.25s;border:1px solid transparent}
    .btn-primary{background:var(--orange);color:#fff}
    .btn-primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 8px 18px rgba(242,118,79,.24)}
    .btn-outline{background:transparent;border-color:#d7cee6;color:var(--purple)}
    .btn-outline:hover{background:var(--purple);border-color:var(--purple);color:#fff}
    .tag{display:inline-flex;padding:4px 9px;border-radius:6px;background:var(--purple-soft);color:var(--purple);font-size:11px;font-weight:800}
    .tag.orange{background:#fff0eb;color:var(--orange-dark)}
    .crumbs{padding:26px 0 0;color:var(--muted);font-size:13px}
    .crumbs a:hover{color:var(--purple)}
    .crumbs span{margin:0 9px;color:#b2aabd}
    .intro{padding:38px 0 58px}
    .intro-grid{display:grid;grid-template-columns:1fr 330px;gap:55px;align-items:end}
    .intro h1{font-size:clamp(36px,5vw,60px);line-height:1.15;letter-spacing:-2px;color:var(--ink);margin:15px 0 18px}
    .intro p{font-size:17px;color:var(--muted);max-width:700px;margin:0}
    .intro-note{background:var(--ink);color:#fff;border-radius:18px;padding:25px;box-shadow:12px 12px 0 rgba(242,118,79,.18)}
    .intro-note span{display:block;color:#c4b8d7;font-size:12px;margin-bottom:6px}
    .intro-note strong{font-size:22px;line-height:1.4}
    .filters{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
    .filter{border:1px solid var(--line);background:#fff;border-radius:10px;padding:10px 15px;color:#645c72;font-size:13px}
    .filter.active{border-color:var(--orange);color:var(--orange-dark);background:#fff4f0;font-weight:700}
    .schedule-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:22px}
    .timeline{display:flex;flex-direction:column;gap:12px}
    .schedule-row{display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:20px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:19px 22px;transition:.25s}
    .schedule-row:hover{transform:translateX(4px);box-shadow:var(--shadow);border-color:#d3c5e7}
    .schedule-date{font-weight:800;color:var(--orange-dark);font-size:14px}
    .schedule-row h3{font-size:17px;color:var(--ink);margin:0 0 4px}
    .schedule-row p{font-size:13px;color:var(--muted);margin:0}
    .state{font-size:12px;color:var(--purple);background:var(--purple-soft);padding:5px 9px;border-radius:7px;white-space:nowrap}
    .schedule-side{background:#30254d;color:#fff;border-radius:16px;padding:27px}
    .schedule-side h3{font-size:23px;line-height:1.35;margin:12px 0}
    .schedule-side p{color:#c9c0d5;font-size:14px}
    .schedule-side ul{list-style:none;padding:0;margin:24px 0 0}
    .schedule-side li{border-top:1px solid rgba(255,255,255,.13);padding:11px 0;color:#ddd5e7;font-size:13px}
    .topic-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
    .topic-main,.topic-small{border-radius:17px;position:relative;overflow:hidden;color:#fff}
    .topic-main{min-height:300px;background:linear-gradient(135deg,#372651,#74548c);padding:30px;display:flex;flex-direction:column;justify-content:end}
    .topic-main:after{content:"✦";position:absolute;right:35px;top:25px;font-size:92px;color:rgba(255,255,255,.2)}
    .topic-main h3{font-size:30px;line-height:1.3;max-width:520px;margin:14px 0 8px;position:relative;z-index:1}
    .topic-main p,.topic-small p{color:#e0d7e9;font-size:14px;max-width:540px;position:relative;z-index:1}
    .topic-stack{display:flex;flex-direction:column;gap:20px}
    .topic-small{flex:1;background:var(--ink-2);padding:23px}
    .topic-small:first-child{background:var(--orange)}
    .topic-small h3{font-size:20px;margin:10px 0 4px;position:relative;z-index:1}
    .preview-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .preview-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:23px;transition:.25s}
    .preview-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
    .number{color:var(--orange);font-size:28px;font-weight:800;line-height:1}
    .preview-card h3{font-size:18px;line-height:1.45;color:var(--ink);margin:16px 0 8px}
    .preview-card p{font-size:13px;color:var(--muted);margin:0 0 16px}
    .text-link{color:var(--purple);font-size:13px;font-weight:800}
    .text-link:hover{color:var(--orange-dark)}
    .score-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
    .score-item{background:#30254d;border:1px solid rgba(255,255,255,.12);padding:23px;border-radius:13px}
    .score-item span{display:block;color:#afa5c0;font-size:12px}
    .score-item strong{display:block;font-size:18px;margin:8px 0;color:#fff}
    .score-item em{font-style:normal;color:#ffab91;font-size:12px}
    .team-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
    .team-item{padding:20px;background:#fff}
    .team-symbol{width:42px;height:42px;border-radius:12px;background:var(--purple-soft);color:var(--purple);display:grid;place-items:center;font-weight:800;font-size:18px;margin-bottom:15px}
    .team-item h3{font-size:17px;color:var(--ink);margin:0 0 5px}
    .team-item p{font-size:12px;color:var(--muted);margin:0 0 12px}
    .download-panel{display:grid;grid-template-columns:280px 1fr;gap:45px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px;box-shadow:var(--shadow)}
    .phone{width:190px;height:310px;margin:auto;background:var(--ink);border:8px solid #191329;border-radius:28px;padding:22px 14px;color:#fff;box-shadow:18px 19px 0 #e9e1f0}
    .phone-top{font-size:11px;color:#c4b7d8;margin-bottom:22px}
    .phone h3{font-size:20px;line-height:1.35;margin:0 0 18px}
    .phone-line{height:9px;background:#57477a;border-radius:5px;margin:12px 0}
    .phone-line.short{width:65%}
    .download-panel h2{font-size:32px;line-height:1.25;color:var(--ink);margin:10px 0 12px}
    .download-panel p{color:var(--muted);font-size:14px;max-width:580px}
    .download-info{display:flex;flex-wrap:wrap;gap:9px;margin:20px 0}
    .download-info span{background:var(--mist);color:#5c5270;border-radius:8px;padding:7px 10px;font-size:12px}
    .download-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
    .qr-placeholder{width:76px;height:76px;border:7px solid #fff;background:repeating-linear-gradient(45deg,#211936 0 4px,#fff 4px 8px);box-shadow:0 0 0 1px var(--line)}
    .faq-wrap{max-width:850px;margin:auto}
    .faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:11px;overflow:hidden}
    .faq-item summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:800;color:var(--ink);position:relative}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-item summary:after{content:"＋";position:absolute;right:20px;color:var(--orange);font-size:20px;top:15px}
    .faq-item[open] summary:after{content:"－"}
    .faq-answer{padding:0 22px 19px;color:var(--muted);font-size:14px;border-top:1px solid var(--line)}
    .site-footer{background:var(--ink);color:#fff;padding:55px 0 20px}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}
    .site-footer .brand{color:#fff}
    .site-footer .brand small{color:#c5b8dd}
    .footer-desc{color:#bdb3ca;font-size:13px;max-width:270px;margin-top:17px}
    .footer-title{font-weight:800;margin-bottom:14px;color:#fff}
    .footer-links{display:flex;flex-direction:column;gap:8px}
    .footer-links a{color:#bdb3ca;font-size:13px;transition:.2s}
    .footer-links a:hover{color:#ffab91;transform:translateX(3px)}
    .copyright{border-top:1px solid rgba(255,255,255,.13);margin-top:42px;padding-top:18px;display:flex;justify-content:space-between;gap:20px;color:#9589a9;font-size:12px}
    @media(max-width:992px){
      .nav-links{gap:0}
      .nav-links a{padding:8px 8px;font-size:13px}
      .intro-grid,.schedule-layout,.topic-layout{grid-template-columns:1fr}
      .download-panel{grid-template-columns:220px 1fr;gap:28px}
      .team-strip{grid-template-columns:repeat(2,1fr)}
    }
    @media(max-width:768px){
      .container{width:min(var(--max),calc(100% - 28px))}
      .navbar{height:68px}
      .brand{font-size:15px}
      .brand-mark{width:34px;height:34px}
      .nav-links{display:none;position:absolute;left:14px;right:14px;top:74px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:9px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
      .nav-links.open{display:flex}
      .nav-links a{padding:12px 14px}
      .menu-toggle{display:block;margin-left:auto}
      .notice-inner{padding:8px 0;display:block}
      .notice-inner span{display:block}
      .section{padding:58px 0}
      .intro{padding:28px 0 45px}
      .intro h1{letter-spacing:-1px}
      .section-head{display:block}
      .section-head p{margin-top:12px}
      .schedule-row{grid-template-columns:1fr auto;gap:5px 12px}
      .schedule-date{grid-column:1 / -1}
      .preview-list,.score-grid{grid-template-columns:1fr}
      .download-panel{grid-template-columns:1fr;padding:25px}
      .download-panel h2{font-size:27px}
      .phone{width:170px;height:280px}
      .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
      .copyright{display:block}
      .copyright span{display:block;margin-top:5px}
    }
    @media(max-width:480px){
      .brand small{font-size:8px;letter-spacing:1px}
      .intro-note{box-shadow:7px 8px 0 rgba(242,118,79,.18)}
      .topic-main h3{font-size:25px}
      .team-strip{grid-template-columns:1fr}
      .download-actions{align-items:flex-start}
      .footer-grid{grid-template-columns:1fr}
    }