/* roulang page: index */
:root{
  --bg:#06101f;--bg-deep:#030914;--surface:rgba(16,34,61,.66);--surface-strong:#102746;
  --line:rgba(154,210,255,.16);--line-bright:rgba(101,208,255,.44);
  --text:#f4f8ff;--muted:#a6b8cf;--dim:#7388a5;--blue:#27a8ff;--cyan:#51e5ff;
  --violet:#9575ff;--green:#67e8b4;--danger:#ff7f9f;
  --radius:18px;--radius-sm:12px;--shadow:0 18px 45px rgba(0,0,0,.28);
  --container:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 8% 18%,rgba(39,168,255,.13),transparent 27%),radial-gradient(circle at 94% 38%,rgba(111,80,255,.1),transparent 25%);z-index:-2}
a{color:inherit;text-decoration:none}img{display:block;width:100%;height:100%;object-fit:cover}button{font:inherit}button,a{outline:none}.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:12px;z-index:99;padding:9px 13px;background:#fff;color:#111;border-radius:8px}
.header{position:sticky;top:0;z-index:50;background:rgba(3,9,20,.78);border-bottom:1px solid rgba(164,211,255,.12);backdrop-filter:blur(18px)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;letter-spacing:.03em;white-space:nowrap}.brand-mark{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue) 58%,var(--violet));box-shadow:0 0 22px rgba(45,177,255,.42);color:#03101f;font-weight:900}
.nav-links{display:flex;align-items:center;gap:6px}.nav-links a{font-size:14px;color:var(--muted);padding:8px 11px;border-radius:8px;transition:.22s}.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(67,173,255,.12)}.nav-cta{padding:9px 15px;border:1px solid rgba(81,229,255,.44);border-radius:9px;color:#dff9ff;font-size:13px;transition:.2s}.nav-cta:hover{background:rgba(39,168,255,.18);box-shadow:0 0 20px rgba(39,168,255,.2)}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:#fff;border-radius:9px;padding:7px 10px;cursor:pointer}
.hero{min-height:640px;position:relative;display:flex;align-items:flex-end;isolation:isolate;overflow:hidden;background:linear-gradient(90deg,rgba(2,8,18,.9) 0%,rgba(4,13,29,.64) 47%,rgba(3,8,19,.22) 100%),url('/assets/images/4d6f68f9a05ee5d9.jpg') center/cover}
.hero:after{content:"";position:absolute;inset:auto 0 0;height:210px;background:linear-gradient(transparent,var(--bg));z-index:-1}.hero-content{padding:126px 0 85px;max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#b8efff;font-size:13px;letter-spacing:.08em;margin-bottom:17px}.eyebrow:before{content:"";width:27px;height:1px;background:var(--cyan)}
h1,h2,h3,p{margin-top:0}h1{font-size:clamp(38px,5vw,68px);line-height:1.1;letter-spacing:-.045em;margin-bottom:16px;max-width:700px}h1 em{font-style:normal;color:var(--cyan);text-shadow:0 0 25px rgba(81,229,255,.5)}.hero-sub{font-size:20px;color:#d9e9fb;margin-bottom:14px}.hero-desc{max-width:690px;color:#b6c8dc;font-size:15px;line-height:1.9;margin-bottom:25px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:45px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}.btn-primary{color:#03101d;background:linear-gradient(100deg,#59e9ff,#279fff);box-shadow:0 0 26px rgba(40,171,255,.37)}.btn-primary:hover{box-shadow:0 0 34px rgba(67,204,255,.58)}.btn-secondary{color:#e7f5ff;background:rgba(6,20,39,.53);border-color:var(--line-bright);backdrop-filter:blur(8px)}.hero-meta{display:flex;gap:25px;margin-top:34px}.hero-meta span{display:block;color:var(--dim);font-size:12px}.hero-meta b{display:block;color:#fff;font-size:18px}
main section{padding:92px 0;position:relative}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.kicker{color:var(--cyan);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}.section-head h2{font-size:29px;line-height:1.25;letter-spacing:-.03em;margin:0}.section-head p{color:var(--muted);max-width:560px;font-size:14px;margin:9px 0 0}.text-link{color:#b9ecff;font-size:14px;white-space:nowrap}.text-link:hover{color:var(--cyan)}
.latest{background:linear-gradient(180deg,transparent,rgba(10,31,57,.38),transparent)}.poster-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.poster{min-width:0;transition:transform .25s}.poster:hover{transform:translateY(-5px)}.poster-cover{height:225px;position:relative;overflow:hidden;border-radius:var(--radius-sm);background:#112740;border:1px solid var(--line)}.poster-cover:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,rgba(2,7,15,.88))}.poster-cover img{transition:transform .35s}.poster:hover img{transform:scale(1.06)}.badge{position:absolute;z-index:1;top:9px;left:9px;padding:3px 7px;border-radius:6px;background:rgba(4,15,29,.76);border:1px solid rgba(220,249,255,.24);font-size:11px;color:#f5fdff}.rating{position:absolute;z-index:1;bottom:9px;left:9px;color:#ffe89d;font-size:12px;font-weight:700}.poster h3{font-size:14px;line-height:1.4;margin:10px 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.poster p{font-size:12px;color:var(--dim);margin:0}
.featured-wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.feature-main{min-height:390px;position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);display:flex;align-items:end;background:#102541}.feature-main:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(1,8,18,.7),rgba(1,8,18,.08)),linear-gradient(0deg,rgba(1,8,18,.9),transparent 70%)}.feature-copy{position:relative;z-index:1;padding:35px;max-width:480px}.feature-copy h3{font-size:27px;margin-bottom:9px}.feature-copy p{color:#c0d0e3;font-size:14px;margin-bottom:19px}.feature-side{display:grid;grid-template-columns:1fr 1fr;gap:14px}.mini-feature{position:relative;min-height:188px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-sm);background:#102541}.mini-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 30%,rgba(2,8,18,.9))}.mini-feature strong{position:absolute;z-index:1;bottom:13px;left:13px;right:13px;font-size:14px;line-height:1.35}
.channels{background:rgba(9,26,48,.36);border-top:1px solid rgba(115,185,255,.08);border-bottom:1px solid rgba(115,185,255,.08)}.channel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.channel{display:block;padding:23px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);transition:.22s;backdrop-filter:blur(10px)}.channel:hover{border-color:var(--line-bright);background:rgba(25,59,98,.7);transform:translateY(-3px)}.channel-icon{display:grid;place-items:center;width:39px;height:39px;border-radius:10px;background:rgba(39,168,255,.15);color:var(--cyan);font-size:18px;margin-bottom:14px}.channel h3{font-size:16px;margin-bottom:7px}.channel p{font-size:13px;color:var(--muted);margin:0}
.rank-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:start}.rank-intro{position:sticky;top:100px}.rank-intro h2{font-size:34px;line-height:1.25;margin-bottom:13px}.rank-intro p{font-size:14px;color:var(--muted);max-width:370px}.rank-list{border-top:1px solid var(--line)}.rank-item{display:grid;grid-template-columns:55px 1fr auto auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.rank-no{font-size:23px;font-weight:800;color:#58718f}.rank-item:nth-child(1) .rank-no,.rank-item:nth-child(2) .rank-no,.rank-item:nth-child(3) .rank-no{color:var(--cyan)}.rank-name b{display:block;font-size:14px}.rank-name span{font-size:12px;color:var(--dim)}.rank-heat{font-size:12px;color:#a8bed4}.rank-score{color:#ffe596;font-size:13px;font-weight:700}
.topic-grid{display:grid;grid-template-columns:1.15fr .85fr .85fr;gap:16px}.topic{min-height:225px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative;background:#102541}.topic:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(1,7,16,.9),transparent 75%)}.topic:first-child{grid-row:span 2;min-height:466px}.topic-copy{position:absolute;z-index:1;left:22px;right:22px;bottom:20px}.topic-copy span{font-size:11px;color:var(--cyan)}.topic-copy h3{font-size:20px;line-height:1.25;margin:4px 0}.topic-copy p{color:#b9c9da;font-size:12px;margin:0}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.scene{border-top:2px solid rgba(81,229,255,.58);padding:20px 18px;background:linear-gradient(145deg,rgba(17,44,78,.64),rgba(9,20,40,.44));border-radius:0 0 14px 14px}.scene h3{font-size:16px;margin-bottom:7px}.scene p{font-size:13px;color:var(--muted);margin:0}.scene small{color:var(--cyan);font-weight:700}
.collection{background:linear-gradient(110deg,rgba(41,99,161,.2),rgba(7,16,32,.1) 65%),url('/assets/images/c3a55648e39fca26.jpg') center/cover}.collection-inner{padding:42px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(3,12,27,.66);backdrop-filter:blur(12px);display:grid;grid-template-columns:.8fr 1.2fr;gap:35px}.collection h2{font-size:32px;line-height:1.25}.collection p{color:#bbcadc;font-size:14px}.collection-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.collection-list div{padding:15px;border-radius:10px;background:rgba(18,53,91,.6);border:1px solid rgba(166,219,255,.17);font-size:13px}.collection-list span{display:block;color:var(--cyan);font-size:11px;margin-bottom:3px}
.update-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.update{padding:19px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface)}.update time{font-size:12px;color:var(--cyan)}.update h3{font-size:16px;line-height:1.45;margin:7px 0}.update p{margin:0;color:var(--muted);font-size:13px}.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.guide{padding:25px;background:#09182c}.guide strong{display:block;font-size:13px;color:var(--cyan);margin-bottom:13px}.guide h3{font-size:18px;margin-bottom:8px}.guide p{font-size:13px;color:var(--muted);margin:0}
.editorial{display:grid;grid-template-columns:1.08fr .92fr;gap:20px}.editorial-image{min-height:365px;border-radius:var(--radius);overflow:hidden;position:relative;border:1px solid var(--line)}.editorial-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,8,17,.9),transparent 65%)}.editorial-caption{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}.editorial-caption h2{font-size:30px;line-height:1.25;margin-bottom:8px}.editorial-caption p{font-size:14px;color:#c4d2df;margin:0}.editorial-notes{display:flex;flex-direction:column;justify-content:space-between}.note{padding:20px 0;border-bottom:1px solid var(--line)}.note:first-child{padding-top:0}.note:last-child{border-bottom:0}.note span{color:var(--cyan);font-size:12px}.note h3{font-size:18px;margin:5px 0}.note p{margin:0;color:var(--muted);font-size:13px}
.news-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px 24px}.news{display:grid;grid-template-columns:125px 1fr;gap:15px;padding-bottom:13px;border-bottom:1px solid var(--line)}.news-img{height:84px;border-radius:10px;overflow:hidden;background:#102541}.news time{font-size:11px;color:var(--cyan)}.news h3{font-size:15px;line-height:1.4;margin:5px 0}.news p{font-size:12px;color:var(--muted);margin:0}
.faq-wrap{max-width:900px;margin:auto}.faq{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:19px 38px 19px 0;position:relative;font-weight:700;font-size:16px}summary::-webkit-details-marker{display:none}summary:after{content:"+";position:absolute;right:5px;color:var(--cyan);font-size:24px;font-weight:400;top:12px}details[open] summary:after{content:"−"}details p{padding:0 35px 20px 0;margin:0;color:var(--muted);font-size:14px}
.cta-section{padding:75px 0!important}.cta-box{position:relative;overflow:hidden;border:1px solid rgba(81,229,255,.35);border-radius:22px;padding:52px;text-align:center;background:linear-gradient(115deg,rgba(19,84,141,.74),rgba(22,38,93,.76)),url('/assets/images/9a135dc13078b387.jpg') center/cover;box-shadow:0 0 48px rgba(37,140,255,.16)}.cta-box h2{font-size:33px;margin-bottom:10px}.cta-box p{max-width:660px;margin:0 auto 22px;color:#d3e3f1;font-size:14px}
.footer{padding:55px 0 20px;background:#020713;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:30px}.footer p,.footer li{font-size:13px;color:var(--dim)}.footer h3{font-size:14px;margin:0 0 12px}.footer ul{list-style:none;padding:0;margin:0}.footer li{margin:7px 0}.footer li a:hover{color:var(--cyan)}.foot-brand p{max-width:280px;margin-top:12px}.copyright{margin-top:35px;padding-top:18px;border-top:1px solid rgba(138,194,255,.12);font-size:12px;color:#637893;display:flex;justify-content:space-between;gap:15px}
@media(max-width:1024px){.poster-grid{grid-template-columns:repeat(4,1fr)}.poster-cover{height:245px}.topic-grid{grid-template-columns:1fr 1fr}.topic:first-child{grid-row:auto;grid-column:span 2;min-height:330px}.scene-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.container{width:min(100% - 32px,var(--container))}.nav{height:67px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:67px;left:16px;right:16px;padding:10px;flex-direction:column;align-items:stretch;background:#09182c;border:1px solid var(--line);border-radius:12px}.nav-links.open{display:flex}.nav-links a{padding:10px 12px}.nav-cta{display:none}.hero{min-height:590px;background-position:62% center}.hero-content{padding:100px 0 66px}.hero-desc{font-size:14px}.featured-wrap,.rank-layout,.collection-inner,.editorial{grid-template-columns:1fr}.rank-intro{position:static}.rank-layout{gap:25px}.feature-main{min-height:350px}.footer-grid{grid-template-columns:repeat(2,1fr)}main section{padding:68px 0}.section-head{align-items:flex-start;flex-direction:column}.section-head h2{font-size:26px}}
@media(max-width:520px){h1{font-size:39px}.hero-sub{font-size:17px}.hero-meta{gap:17px}.poster-grid{grid-template-columns:repeat(2,1fr);gap:12px}.poster-cover{height:220px}.feature-side{gap:10px}.mini-feature{min-height:145px}.feature-copy{padding:22px}.feature-copy h3{font-size:22px}.channel-grid,.update-list,.guide-grid,.news-list{grid-template-columns:1fr}.topic-grid{grid-template-columns:1fr}.topic:first-child{grid-column:auto;min-height:290px}.topic{min-height:205px}.scene-grid{grid-template-columns:1fr 1fr}.scene{padding:16px 13px}.collection-inner{padding:27px 21px}.collection h2{font-size:27px}.collection-list{grid-template-columns:1fr}.rank-item{grid-template-columns:34px 1fr auto;gap:8px}.rank-heat{display:none}.news{grid-template-columns:105px 1fr}.news-img{height:75px}.cta-box{padding:38px 20px}.cta-box h2{font-size:28px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.foot-brand{grid-column:span 2}.copyright{display:block}.copyright span{display:block;margin-bottom:5px}}

/* roulang page: category1 */
:root{
 --bg:#06101f;--bg-deep:#030914;--surface:rgba(16,34,61,.66);--surface-strong:#102746;
 --line:rgba(154,210,255,.16);--line-bright:rgba(101,208,255,.44);
 --text:#f4f8ff;--muted:#a6b8cf;--dim:#7388a5;--blue:#27a8ff;--cyan:#51e5ff;
 --violet:#9575ff;--green:#67e8b4;--danger:#ff7f9f;
 --radius:18px;--radius-sm:12px;--shadow:0 18px 45px rgba(0,0,0,.28);
 --container:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.65;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 8% 18%,rgba(39,168,255,.13),transparent 27%),radial-gradient(circle at 94% 38%,rgba(111,80,255,.1),transparent 25%);z-index:-2}
body:after{content:"";position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(4,12,27,.1),rgba(3,9,20,.65));z-index:-3}
a{color:inherit;text-decoration:none}
img{display:block;width:100%;height:100%;object-fit:cover}
button{font:inherit}
button,a{outline:none}
.container{width:min(var(--container),calc(100% - 48px));margin:auto}
.header{position:sticky;top:0;z-index:50;background:rgba(3,9,20,.78);border-bottom:1px solid rgba(164,211,255,.12);backdrop-filter:blur(18px)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;letter-spacing:.03em;white-space:nowrap}
.brand-mark{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--cyan),var(--blue) 58%,var(--violet));box-shadow:0 0 22px rgba(45,177,255,.42);color:#03101f;font-weight:900}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{font-size:14px;color:var(--muted);padding:8px 11px;border-radius:8px;transition:.22s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:rgba(67,173,255,.12)}
.nav-cta{padding:9px 15px;border:1px solid rgba(81,229,255,.44);border-radius:9px;color:#dff9ff;font-size:13px;transition:.2s}
.nav-cta:hover{background:rgba(39,168,255,.18);box-shadow:0 0 20px rgba(39,168,255,.2)}
.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:#fff;border-radius:9px;padding:7px 10px;cursor:pointer}
main section{padding:78px 0;position:relative}
.category-intro{padding:84px 0 62px;background:linear-gradient(105deg,rgba(4,14,30,.94),rgba(7,21,43,.68)),url('/assets/images/9a135dc13078b387.jpg') center/cover;border-bottom:1px solid var(--line)}
.category-intro .container{display:grid;grid-template-columns:1.15fr .85fr;align-items:end;gap:45px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#b8efff;font-size:13px;letter-spacing:.08em;margin-bottom:16px}
.eyebrow:before{content:"";width:27px;height:1px;background:var(--cyan)}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(36px,5vw,62px);line-height:1.13;letter-spacing:-.055em;margin-bottom:18px}
.intro-copy{max-width:680px;color:#bfd0e3;font-size:16px;line-height:1.9}
.intro-panel{padding:25px;border:1px solid var(--line-bright);border-radius:var(--radius);background:rgba(5,18,38,.64);backdrop-filter:blur(13px);box-shadow:var(--shadow)}
.intro-panel strong{display:block;font-size:17px;margin-bottom:14px}
.intro-points{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.intro-points div{padding:13px 14px;border-radius:10px;background:rgba(81,229,255,.07);border:1px solid rgba(81,229,255,.12)}
.intro-points b{display:block;color:var(--cyan);font-size:20px}
.intro-points span{display:block;color:var(--muted);font-size:12px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-head h2{font-size:29px;line-height:1.25;letter-spacing:-.03em;margin:0}
.section-head p{color:var(--muted);max-width:600px;font-size:14px;margin:9px 0 0}
.text-link{color:#b9ecff;font-size:14px;white-space:nowrap}
.text-link:hover{color:var(--cyan)}
.focus-row{display:grid;grid-template-columns:1.28fr .72fr;gap:18px}
.focus-main,.focus-small{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);min-height:330px;background:var(--surface-strong)}
.focus-main img,.focus-small img{transition:transform .35s}
.focus-main:hover img,.focus-small:hover img{transform:scale(1.045)}
.focus-main:after,.focus-small:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,18,.92),transparent 70%)}
.focus-copy{position:absolute;z-index:1;left:28px;right:28px;bottom:25px}
.focus-copy h3{font-size:25px;margin:8px 0 6px}
.focus-copy p{color:#c4d4e5;font-size:14px;margin:0;max-width:530px}
.focus-side{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.focus-small{min-height:156px}
.focus-small .focus-copy{left:19px;right:19px;bottom:17px}
.focus-small h3{font-size:17px;margin:0}
.badge{display:inline-flex;position:relative;z-index:2;padding:3px 8px;border-radius:6px;background:rgba(4,15,29,.78);border:1px solid rgba(220,249,255,.24);font-size:11px;color:#f5fdff}
.content-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.content-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius-sm);background:rgba(12,29,52,.72);box-shadow:0 10px 25px rgba(0,0,0,.12);transition:.25s}
.content-card:hover{transform:translateY(-4px);border-color:var(--line-bright);box-shadow:0 16px 32px rgba(0,0,0,.24)}
.card-image{height:215px;position:relative;overflow:hidden;background:#102746}
.card-image img{transition:transform .35s}
.content-card:hover .card-image img{transform:scale(1.05)}
.card-image .badge{position:absolute;top:10px;left:10px}
.card-body{padding:15px}
.card-body h3{font-size:16px;line-height:1.4;margin:0 0 7px}
.card-meta{display:flex;justify-content:space-between;align-items:center;color:var(--dim);font-size:12px}
.score{color:#8eeeff;font-weight:700}
.list-layout{display:grid;grid-template-columns:1fr 340px;gap:28px;align-items:start}
.rank-list{border-top:1px solid var(--line)}
.rank-item{display:grid;grid-template-columns:48px 1fr auto auto;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line)}
.rank-no{font-size:22px;color:var(--dim);font-weight:800}
.rank-item:nth-child(1) .rank-no,.rank-item:nth-child(2) .rank-no,.rank-item:nth-child(3) .rank-no{color:var(--cyan)}
.rank-title{font-weight:700}
.rank-sub{display:block;color:var(--dim);font-size:12px;margin-top:3px}
.hot{color:#ffcf76;font-size:13px}
.rating{color:#b8efff;font-size:13px}
.side-note{padding:23px;border:1px solid var(--line);border-radius:var(--radius);background:linear-gradient(145deg,rgba(29,70,116,.5),rgba(8,19,38,.72))}
.side-note h3{font-size:20px;margin-bottom:10px}
.side-note p{color:var(--muted);font-size:14px;line-height:1.8}
.side-note ul{list-style:none;padding:0;margin:18px 0 0}
.side-note li{padding:10px 0;border-bottom:1px solid var(--line);color:#d9e8f8;font-size:13px}
.side-note li:last-child{border-bottom:0}
.topic-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.topic-card{padding:24px;border-radius:var(--radius);border:1px solid var(--line);background:rgba(12,29,52,.62);min-height:172px;transition:.22s}
.topic-card:hover{border-color:var(--line-bright);background:rgba(20,48,82,.7)}
.topic-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:#041321;background:linear-gradient(135deg,var(--cyan),var(--blue));font-weight:900;margin-bottom:15px}
.topic-card h3{font-size:18px;margin-bottom:7px}
.topic-card p{color:var(--muted);font-size:13px;margin:0}
.update-band{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.update-card{padding:23px 25px;border:1px solid var(--line);border-radius:var(--radius);background:rgba(10,27,50,.72);display:flex;justify-content:space-between;gap:20px;align-items:center}
.update-card strong{font-size:17px}
.update-card p{font-size:13px;color:var(--muted);margin:5px 0 0}
.update-time{color:var(--cyan);font-size:12px;white-space:nowrap}
.guide{background:linear-gradient(100deg,rgba(25,75,128,.25),rgba(8,17,34,.2));border-top:1px solid rgba(116,204,255,.08);border-bottom:1px solid rgba(116,204,255,.08)}
.faq-list{max-width:900px;border-top:1px solid var(--line)}
details{border-bottom:1px solid var(--line);padding:19px 0}
summary{cursor:pointer;font-size:16px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary:after{content:"＋";color:var(--cyan);font-size:20px;font-weight:400}
details[open] summary:after{content:"－"}
details p{color:var(--muted);font-size:14px;line-height:1.85;margin:13px 35px 0 0}
.news-layout{display:grid;grid-template-columns:1fr .88fr;gap:25px}
.news-list{border-top:1px solid var(--line)}
.news-item{display:grid;grid-template-columns:125px 1fr;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.news-thumb{height:78px;border-radius:9px;overflow:hidden;border:1px solid var(--line);background:#102746}
.news-item h3{font-size:15px;margin:4px 0 6px;line-height:1.45}
.news-item time{font-size:12px;color:var(--cyan)}
.news-item p{color:var(--muted);font-size:12px;margin:0}
.news-feature{min-height:300px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;position:relative;background:#102746}
.news-feature:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,8,18,.9),transparent 70%)}
.news-feature .feature-copy{bottom:24px}
.cta{padding:0 0 88px}
.cta-box{border:1px solid var(--line-bright);border-radius:var(--radius);padding:34px 40px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:linear-gradient(105deg,rgba(24,81,137,.45),rgba(25,24,75,.34));box-shadow:0 0 38px rgba(39,168,255,.1)}
.cta-box h2{font-size:27px;margin-bottom:7px}
.cta-box p{color:var(--muted);font-size:14px;margin:0}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:45px;padding:0 18px;border-radius:10px;border:1px solid transparent;font-size:14px;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.btn-primary{color:#03101d;background:linear-gradient(100deg,#59e9ff,#279fff);box-shadow:0 0 26px rgba(40,171,255,.37)}
.btn-primary:hover{box-shadow:0 0 34px rgba(67,204,255,.58)}
.btn-secondary{color:#e7f5ff;background:rgba(6,20,39,.53);border-color:var(--line-bright)}
.footer{padding:62px 0 25px;border-top:1px solid var(--line);background:rgba(2,8,18,.72)}
.footer-grid{display:grid;grid-template-columns:1.55fr 1fr 1fr 1fr;gap:35px}
.foot-brand p{color:var(--muted);max-width:290px;font-size:13px;line-height:1.8;margin-top:17px}
.footer h3{font-size:14px;margin:4px 0 15px}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin:9px 0}
.footer li a{color:var(--muted);font-size:13px;transition:.2s}
.footer li a:hover{color:var(--cyan)}
.copyright{display:flex;justify-content:space-between;gap:15px;border-top:1px solid var(--line);margin-top:38px;padding-top:20px;color:var(--dim);font-size:12px}
@media(max-width:1024px){
 .nav-links{gap:0}.nav-links a{padding:8px 7px;font-size:13px}
 .category-intro .container{grid-template-columns:1fr}.intro-panel{max-width:600px}
 .content-grid{grid-template-columns:repeat(3,1fr)}
 .list-layout{grid-template-columns:1fr 290px}
}
@media(max-width:768px){
 .container{width:min(var(--container),calc(100% - 32px))}
 .nav{height:68px}.nav-links{display:none;position:absolute;top:68px;left:16px;right:16px;padding:10px;flex-direction:column;align-items:stretch;background:rgba(4,14,30,.97);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow)}
 .nav-links.open{display:flex}.nav-links a{padding:11px 13px}.nav-cta{display:none}.menu-btn{display:block}
 main section{padding:62px 0}
 .category-intro{padding:64px 0 48px}
 h1{font-size:42px}.intro-panel{padding:20px}
 .focus-row,.list-layout,.news-layout{grid-template-columns:1fr}
 .focus-side{grid-template-columns:1fr 1fr;grid-template-rows:none}.focus-small{min-height:190px}
 .content-grid{grid-template-columns:repeat(2,1fr)}
 .topic-strip,.update-band{grid-template-columns:1fr}
 .cta-box{align-items:flex-start;flex-direction:column;padding:28px}
 .footer-grid{grid-template-columns:1.3fr 1fr 1fr}
}
@media(max-width:520px){
 .section-head{display:block}.section-head h2{font-size:25px}.section-head .text-link{display:inline-block;margin-top:12px}
 .intro-points{gap:8px}.intro-points div{padding:10px}
 .focus-side{grid-template-columns:1fr}.focus-small{min-height:170px}
 .content-grid{grid-template-columns:repeat(2,1fr);gap:10px}.card-image{height:170px}.card-body{padding:12px}.card-body h3{font-size:14px}
 .rank-item{grid-template-columns:36px 1fr auto}.rank-item .hot{display:none}
 .news-item{grid-template-columns:100px 1fr;gap:11px}.news-thumb{height:70px}
 .footer-grid{grid-template-columns:1fr 1fr;gap:25px}.foot-brand{grid-column:1/-1}
 .copyright{display:block;line-height:2}.copyright span{display:block}
}