/* roulang page: index */
:root{--ink:#07111c;--layer:#0a1a28;--panel:#10263a;--electric:#46b6ff;--cyan:#52e1d0;--sakura:#e879a8;--text:#edf7ff;--muted:#9db2c2;--line:rgba(131,201,255,.17);--glass:rgba(14,35,53,.66);--radius:18px}
    *{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--ink);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background:linear-gradient(rgba(90,185,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(90,185,255,.035) 1px,transparent 1px),radial-gradient(circle at 82% 8%,rgba(70,182,255,.13),transparent 25%),radial-gradient(circle at 18% 52%,rgba(82,225,208,.07),transparent 26%);background-size:42px 42px,42px 42px,auto,auto}
    a{text-decoration:none;color:inherit} button,input{font:inherit} button{cursor:pointer} button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(82,225,208,.8);outline-offset:3px}
    .shell{width:min(1240px,calc(100% - 40px));margin:auto}.section{padding:100px 0}.glass{background:var(--glass);border:1px solid var(--line);box-shadow:inset 0 1px rgba(255,255,255,.035),0 20px 60px rgba(0,0,0,.18);backdrop-filter:blur(16px)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#b9e9ff;font-size:12px;letter-spacing:.15em}.eyebrow:before{content:"";width:18px;height:1px;background:var(--cyan)}.title{font-size:clamp(30px,3vw,40px);line-height:1.22;font-weight:750;letter-spacing:-.04em}.muted{color:var(--muted)}
    .tag{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(147,205,245,.2);background:rgba(110,181,229,.08);color:#c9e8f8;border-radius:10px;padding:5px 9px;font-size:12px;line-height:1}.tag.hot:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sakura);box-shadow:0 0 12px var(--sakura)}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 19px;border-radius:12px;border:1px solid transparent;font-size:14px;font-weight:700;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease}
    .btn:hover{transform:translateY(-2px)}.btn:active{transform:translateY(0)}.btn-primary{color:#03111b;background:linear-gradient(105deg,var(--electric),var(--cyan));box-shadow:0 10px 28px rgba(70,182,255,.2)}.btn-primary:hover{box-shadow:0 13px 35px rgba(70,182,255,.34)}.btn-ghost{color:#dceefa;border-color:var(--line);background:rgba(35,91,125,.14)}.btn-ghost:hover{background:rgba(70,182,255,.14);border-color:rgba(110,207,255,.5)}
    .nav{position:sticky;top:0;z-index:30;background:rgba(7,17,28,.78);border-bottom:1px solid rgba(134,204,255,.12);backdrop-filter:blur(18px)}.nav-in{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.04em;white-space:nowrap}.mark{width:32px;height:32px;display:grid;place-items:center;background:linear-gradient(135deg,#46b6ff,#52e1d0);color:#06131d;border-radius:9px;font-size:13px;font-weight:900;box-shadow:0 0 20px rgba(70,182,255,.28)}.nav-links{display:flex;align-items:center;gap:7px}.nav-link{position:relative;padding:9px 11px;color:#abc1d1;font-size:14px;border-radius:9px;transition:.2s}.nav-link:hover{color:#effaff;background:rgba(70,182,255,.08)}.nav-link.active{color:#effaff;background:rgba(70,182,255,.1)}.nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;background:var(--electric);box-shadow:0 0 10px var(--electric)}.menu-btn{display:none;background:transparent;border:1px solid var(--line);color:#dff3ff;border-radius:9px;padding:7px 11px}
    .hero{padding:82px 0 76px;position:relative}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:46px;align-items:center}.hero h1{font-size:clamp(40px,5vw,62px);line-height:1.1;letter-spacing:-.065em;font-weight:780;margin:14px 0 20px}.stroke{color:transparent;-webkit-text-stroke:1px #75cbff;text-shadow:0 0 28px rgba(70,182,255,.2)}.hero-copy{font-size:16px;max-width:670px;color:#b8cbda}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.metrics{display:flex;gap:25px;margin-top:42px;flex-wrap:wrap}.metric{padding-left:13px;border-left:1px solid rgba(82,225,208,.55)}.metric b{display:block;font-size:18px;line-height:1.2}.metric span{font-size:12px;color:var(--muted)}
    .console{border-radius:24px;padding:20px;position:relative;overflow:hidden;min-height:420px}.console:before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 15%,rgba(70,182,255,.07),transparent 50%);animation:sweep 7s ease-in-out infinite}.console-top{display:flex;justify-content:space-between;align-items:center;position:relative}.dots{display:flex;gap:5px}.dots i{width:7px;height:7px;border-radius:50%;background:#36566a}.dots i:nth-child(2){background:var(--cyan)}.dots i:nth-child(3){background:var(--sakura)}.index-row{position:relative;display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-bottom:1px solid rgba(139,205,246,.11);font-size:13px}.index-row strong{font-size:14px}.mini-bars{display:flex;align-items:end;gap:4px;height:30px}.mini-bars i{display:block;width:5px;background:#3989b9;border-radius:3px}.mini-bars i:nth-child(2){height:75%;background:var(--electric)}.mini-bars i:nth-child(3){height:100%;background:var(--cyan)}.mini-bars i:nth-child(4){height:42%}.progress{height:5px;border-radius:5px;background:rgba(132,194,229,.14);overflow:hidden}.progress b{display:block;height:100%;width:68%;background:linear-gradient(90deg,var(--electric),var(--cyan))}@keyframes sweep{50%{transform:translateX(35%)}} 
    .feature-layout{display:grid;grid-template-columns:300px 1fr;gap:22px}.feature-nav{padding:10px;border-radius:18px}.feature-item{width:100%;text-align:left;padding:15px;border:0;border-left:2px solid transparent;background:transparent;color:#a9c0d0;border-radius:11px;transition:.22s}.feature-item:hover,.feature-item.active{background:rgba(70,182,255,.1);border-left-color:var(--electric);color:#effaff}.feature-item strong{display:block;font-size:15px}.feature-item small{display:block;margin-top:3px;color:#91aabb}.feature-panel{border-radius:22px;padding:30px;min-height:370px}.filter-ui{margin-top:28px;padding:16px;border:1px solid var(--line);background:rgba(4,15,25,.28);border-radius:14px}.filter-line{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.chip{padding:6px 10px;border:1px solid rgba(126,192,231,.18);border-radius:9px;font-size:12px;color:#b6d3e5}.chip.selected{border-color:var(--electric);color:#e7f8ff;background:rgba(70,182,255,.13)}.result-bar{margin-top:15px;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:10px}.result-cell{height:74px;padding:12px;border-radius:11px;background:rgba(52,111,145,.13);border:1px solid rgba(137,206,246,.12)}.result-cell b{display:block;font-size:13px}.result-cell span{font-size:11px;color:#93afc0}
    .path{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:36px}.path:before{content:"";height:1px;position:absolute;top:28px;left:10%;right:10%;background:linear-gradient(90deg,var(--electric),var(--cyan),rgba(82,225,208,.12))}.path-card{position:relative;padding:50px 18px 19px;border-radius:16px;background:rgba(14,35,53,.54);border:1px solid var(--line);min-height:205px}.node{position:absolute;top:19px;width:19px;height:19px;border-radius:50%;background:var(--ink);border:4px solid var(--electric);box-shadow:0 0 16px rgba(70,182,255,.6)}.path-card:nth-child(2) .node{border-color:var(--cyan)}.path-card:nth-child(3) .node{border-color:var(--sakura)}.path-card:nth-child(4) .node{border-color:var(--cyan)}
    .cases{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}.case-main,.case-small{border-radius:20px;padding:26px}.case-main{min-height:315px;background:linear-gradient(135deg,rgba(21,62,90,.85),rgba(12,31,48,.7));position:relative;overflow:hidden}.case-main:after{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(82,225,208,.22);border-radius:50%;right:-80px;bottom:-110px}.case-steps{position:relative;z-index:1;margin-top:23px;display:grid;gap:10px}.case-step{display:flex;gap:11px;align-items:center;font-size:13px}.case-step i{display:grid;place-items:center;flex:0 0 24px;height:24px;border-radius:7px;background:rgba(70,182,255,.16);color:#bdeaff;font-style:normal}.case-side{display:grid;gap:20px}.case-small{min-height:147px;transition:.22s}.case-small:hover{transform:translateY(-3px);border-color:rgba(91,200,255,.52)}.case-control{width:34px;height:34px;border-radius:9px;border:1px solid var(--line);color:#dff5ff;background:rgba(70,182,255,.08)}.case-control:hover{background:rgba(70,182,255,.19)}
    .index-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px}.entry-list{border-radius:18px;padding:10px}.entry{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px;border-bottom:1px solid rgba(137,206,246,.11)}.entry:last-child{border:0}.entry:hover{background:rgba(70,182,255,.06)}.entry b{font-size:14px}.entry span{font-size:12px;color:#94b2c4}.bubble-wrap{padding:19px;border-radius:18px;position:relative;min-height:250px}.bubble{display:inline-block;max-width:80%;margin:6px;padding:10px 12px;border-radius:13px;background:rgba(65,130,169,.16);border:1px solid rgba(141,206,242,.15);font-size:13px;color:#c9dde9}.bubble:nth-child(2){margin-left:15%;background:rgba(82,225,208,.09)}.bubble:nth-child(3){margin-left:5%;background:rgba(232,121,168,.09)}.bubble small{display:block;color:#85a4b7;margin-top:4px}
    .pricing-bg{background:linear-gradient(145deg,rgba(7,20,32,.94),rgba(13,40,59,.84));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.price-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:stretch}.matrix{border-radius:18px;overflow:hidden}.matrix-row{display:grid;grid-template-columns:1.3fr 1fr 1fr;padding:14px 18px;border-bottom:1px solid rgba(141,206,242,.11);font-size:13px}.matrix-row:first-child{background:rgba(70,182,255,.1);color:#dff5ff;font-weight:700}.yes{color:var(--cyan)}.plan{border-radius:20px;padding:27px;position:relative}.plan:before{content:"推荐";position:absolute;top:18px;right:18px;padding:4px 8px;border:1px solid rgba(232,121,168,.38);border-radius:8px;color:#ffc2db;background:rgba(232,121,168,.1);font-size:11px}.price{font-size:38px;line-height:1;font-weight:780;letter-spacing:-.05em;margin:19px 0 8px}.plan ul{padding:0;margin:22px 0;list-style:none}.plan li{padding:8px 0;border-bottom:1px solid rgba(141,206,242,.11);font-size:13px}.plan li:before{content:"✓";color:var(--cyan);margin-right:9px}
    .faq{max-width:850px;margin:65px auto 0}.faq-item{border-bottom:1px solid rgba(139,205,246,.15)}.faq-q{width:100%;border:0;background:transparent;color:#e9f6ff;padding:18px 0;display:flex;justify-content:space-between;gap:15px;text-align:left;font-weight:700}.faq-q i{font-style:normal;color:var(--cyan);font-size:22px;line-height:1}.faq-a{display:none;padding:0 0 18px;color:#a9c0cf;font-size:14px}.faq-item.open .faq-a{display:block}.faq-item.open .faq-q i:after{content:"−"}.faq-item:not(.open) .faq-q i:after{content:"+"}
    .cta-strip{padding:0 0 100px}.cta-box{padding:32px 36px;border-radius:20px;display:flex;justify-content:space-between;align-items:center;gap:25px;background:linear-gradient(100deg,rgba(26,76,108,.72),rgba(14,47,66,.76))}.footer{border-top:1px solid rgba(98,192,244,.18);background:#050d15;padding:54px 0 23px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}.footer h3{font-size:14px;margin:0 0 11px}.footer p,.footer a{color:#8fa8b8;font-size:13px}.footer a{display:block;padding:3px 0}.footer a:hover{color:#dff6ff}.legal{margin-top:36px;padding-top:17px;border-top:1px solid rgba(140,204,242,.1);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;color:#718a9b;font-size:12px}
    @media(max-width:1024px){.hero-grid,.price-layout{grid-template-columns:1fr}.console{min-height:330px}.feature-layout{grid-template-columns:250px 1fr}.path{grid-template-columns:repeat(2,1fr)}.path:before{display:none}.cases,.index-grid{grid-template-columns:1fr}.section{padding:78px 0}}
    @media(max-width:768px){.shell{width:min(100% - 28px,1240px)}.nav-in{height:64px}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:64px;left:14px;right:14px;padding:10px;align-items:stretch;flex-direction:column;border:1px solid var(--line);border-radius:15px;background:rgba(8,23,36,.97);box-shadow:0 20px 50px rgba(0,0,0,.3)}.nav-links.show{display:flex}.nav-link{padding:12px}.nav-links .btn{margin-top:4px}.hero{padding:55px 0 54px}.hero h1{font-size:39px}.feature-layout{grid-template-columns:1fr}.feature-nav{display:grid;grid-template-columns:1fr 1fr}.feature-panel{padding:22px}.path{grid-template-columns:1fr;gap:12px}.path-card{min-height:160px;padding-top:42px}.path-card:before{content:"";position:absolute;left:28px;top:-13px;height:14px;border-left:1px solid var(--cyan)}.path-card:first-child:before{display:none}.matrix-row{grid-template-columns:1.2fr .8fr .8fr;padding:12px;font-size:12px}.cta-box{padding:27px;display:block}.cta-box .btn{margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
    @media(max-width:520px){.hero h1{font-size:34px}.hero-actions .btn{width:100%}.metrics{gap:13px}.feature-nav{grid-template-columns:1fr}.result-bar{grid-template-columns:1fr}.case-main,.case-small{padding:20px}.footer-grid{grid-template-columns:1fr}.section{padding:62px 0}.title{font-size:28px}.brand{font-size:13px}.mark{width:29px;height:29px}.console{padding:16px}.legal{display:block}.legal span{display:block;margin-bottom:6px}}
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* roulang page: category1 */
:root{--ink:#07111c;--layer:#0a1a28;--panel:#10263a;--electric:#46b6ff;--cyan:#52e1d0;--sakura:#e879a8;--text:#edf7ff;--muted:#9db2c2;--line:rgba(131,201,255,.17);--glass:rgba(14,35,53,.66);--radius:18px;--shadow:0 18px 60px rgba(0,0,0,.24)}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--ink);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.7;overflow-x:hidden}
    body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-2;background:linear-gradient(rgba(90,185,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(90,185,255,.035) 1px,transparent 1px),radial-gradient(circle at 82% 8%,rgba(70,182,255,.13),transparent 25%),radial-gradient(circle at 18% 52%,rgba(82,225,208,.07),transparent 26%);background-size:42px 42px,42px 42px,auto,auto}
    a{text-decoration:none;color:inherit}
    button,input,select{font:inherit}
    button{cursor:pointer}
    button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(82,225,208,.8);outline-offset:3px}
    .shell{width:min(1240px,calc(100% - 40px));margin:0 auto}
    .nav{position:sticky;top:0;z-index:30;background:rgba(7,17,28,.78);border-bottom:1px solid rgba(134,204,255,.12);backdrop-filter:blur(18px)}
    .nav-in{height:72px;display:flex;align-items:center;justify-content:space-between;gap:22px}
    .brand{display:flex;align-items:center;gap:10px;font-weight:750;letter-spacing:-.04em;white-space:nowrap}
    .mark{display:grid;place-items:center;width:32px;height:32px;border:1px solid rgba(82,225,208,.65);border-radius:9px;color:var(--cyan);font-size:11px;letter-spacing:.08em;background:rgba(82,225,208,.08);box-shadow:inset 0 0 15px rgba(82,225,208,.08)}
    .nav-links{display:flex;align-items:center;gap:7px}
    .nav-link{position:relative;padding:9px 11px;color:#abc1d1;font-size:14px;border-radius:9px;transition:.2s}
    .nav-link:hover{color:#effaff;background:rgba(70,182,255,.08)}
    .nav-link.active{color:#effaff;background:rgba(70,182,255,.1)}
    .nav-link.active:after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;background:var(--electric);box-shadow:0 0 10px var(--electric)}
    .menu-btn{display:none;background:transparent;border:1px solid var(--line);color:#dff3ff;border-radius:9px;padding:7px 11px}
    .btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:0 19px;border-radius:12px;border:1px solid transparent;font-size:14px;font-weight:700;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease,background .22s ease}
    .btn:hover{transform:translateY(-2px)}
    .btn:active{transform:translateY(0)}
    .btn-primary{color:#03111b;background:linear-gradient(105deg,var(--electric),var(--cyan));box-shadow:0 10px 28px rgba(70,182,255,.2)}
    .btn-primary:hover{box-shadow:0 13px 35px rgba(70,182,255,.34)}
    .btn-ghost{color:#dceefa;border-color:var(--line);background:rgba(35,91,125,.14)}
    .btn-ghost:hover{background:rgba(70,182,255,.14);border-color:rgba(110,207,255,.5)}
    .page-head{padding:72px 0 48px;border-bottom:1px solid rgba(139,205,246,.1)}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:#b9e9ff;font-size:12px;letter-spacing:.15em}
    .eyebrow:before{content:"";width:18px;height:1px;background:var(--cyan)}
    .page-head h1{font-size:clamp(34px,5vw,56px);line-height:1.12;letter-spacing:-.06em;font-weight:780;margin:15px 0 16px;max-width:760px}
    .page-head h1 span{color:var(--electric)}
    .muted{color:var(--muted)}
    .head-row{display:flex;align-items:end;justify-content:space-between;gap:30px}
    .head-copy{max-width:740px;color:#b8cbda;font-size:16px}
    .head-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
    .tag{display:inline-flex;align-items:center;gap:6px;border:1px solid rgba(147,205,245,.2);background:rgba(110,181,229,.08);color:#c9e8f8;border-radius:10px;padding:5px 9px;font-size:12px;line-height:1}
    .tag.hot:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--sakura);box-shadow:0 0 12px var(--sakura)}
    .catalog{padding:54px 0 90px}
    .catalog-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}
    .glass{background:var(--glass);border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(16px)}
    .filter-panel{position:sticky;top:96px;border-radius:20px;padding:22px}
    .filter-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
    .filter-title h2{font-size:18px;margin:0}
    .filter-group{padding:18px 0;border-top:1px solid rgba(139,205,246,.12)}
    .filter-group:first-of-type{border-top:0;padding-top:0}
    .filter-group h3{font-size:13px;margin:0 0 12px;color:#d9edf8}
    .filter-options{display:flex;flex-wrap:wrap;gap:8px}
    .filter-chip{border:1px solid rgba(126,192,231,.18);border-radius:9px;padding:6px 9px;background:rgba(8,25,39,.5);color:#9fb8c9;font-size:12px;transition:.2s}
    .filter-chip:hover{border-color:rgba(70,182,255,.65);color:#eaf8ff}
    .filter-chip.selected{border-color:var(--electric);color:#e7f8ff;background:rgba(70,182,255,.13);box-shadow:0 0 14px rgba(70,182,255,.12)}
    .filter-check{display:flex;align-items:center;gap:9px;color:#a9c0d0;font-size:13px;margin:8px 0}
    .filter-check input{accent-color:var(--cyan);width:15px;height:15px}
    .reset{width:100%;margin-top:5px;background:transparent;border:1px solid rgba(147,205,245,.18);color:#9db6c7;border-radius:10px;padding:9px;font-size:13px;transition:.2s}
    .reset:hover{color:#e8f8ff;border-color:var(--cyan);background:rgba(82,225,208,.07)}
    .results-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;padding:14px 16px;border:1px solid var(--line);background:rgba(14,35,53,.48);border-radius:15px}
    .result-count strong{font-size:18px;color:#effaff}
    .result-count span{font-size:13px;color:var(--muted);margin-left:8px}
    .result-tools{display:flex;align-items:center;gap:8px}
    .sort{background:#0b2030;color:#cce4f1;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font-size:13px}
    .view-btn{width:35px;height:35px;border:1px solid var(--line);border-radius:9px;background:rgba(70,182,255,.1);color:var(--cyan)}
    .media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
    .media-card{overflow:hidden;border-radius:17px;background:rgba(14,35,53,.66);border:1px solid var(--line);transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease}
    .media-card:hover{transform:translateY(-4px);border-color:rgba(70,182,255,.58);box-shadow:0 17px 38px rgba(0,0,0,.28)}
    .cover{height:150px;position:relative;overflow:hidden;background:linear-gradient(135deg,#123b58,#0b1c2c 55%,#19334a)}
    .cover:before{content:"";position:absolute;inset:18px;background:repeating-linear-gradient(90deg,rgba(82,225,208,.22) 0 1px,transparent 1px 24px),linear-gradient(155deg,transparent 30%,rgba(70,182,255,.3),transparent 65%);opacity:.8}
    .cover:after{content:"字幕轨道 · 内容索引";position:absolute;left:17px;bottom:14px;color:rgba(225,247,255,.68);font-size:11px;letter-spacing:.08em}
    .cover.alt{background:linear-gradient(135deg,#2b294b,#10263a 60%,#183f50)}
    .cover.coral{background:linear-gradient(135deg,#3a2743,#102b40 60%,#174c57)}
    .cover-label{position:absolute;right:12px;top:12px;z-index:1}
    .media-body{padding:16px}
    .media-body h3{font-size:16px;line-height:1.4;margin:0 0 8px;color:#eff8ff}
    .media-desc{font-size:12px;color:#91aabb;min-height:42px;margin:0 0 13px}
    .meta-line{display:flex;justify-content:space-between;gap:8px;color:#8faaba;font-size:11px;border-top:1px solid rgba(139,205,246,.11);padding-top:11px}
    .media-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:13px}
    .mini-tag{font-size:11px;color:#bfe0ef;border:1px solid rgba(126,192,231,.16);border-radius:7px;padding:3px 6px;background:rgba(70,182,255,.06)}
    .detail-link{display:block;margin-top:13px;color:var(--cyan);font-size:12px;opacity:.75;transition:.2s}
    .media-card:hover .detail-link{opacity:1}
    .pagination{display:flex;justify-content:center;align-items:center;gap:8px;margin-top:30px}
    .page-btn{min-width:38px;height:38px;border-radius:9px;border:1px solid var(--line);background:rgba(14,35,53,.56);color:#a8c0cf;transition:.2s}
    .page-btn:hover:not(:disabled){border-color:var(--electric);color:#effaff}
    .page-btn.current{background:var(--electric);border-color:var(--electric);color:#04131e;font-weight:750}
    .page-btn:disabled{opacity:.4;cursor:not-allowed}
    .notice{margin-top:55px;border-radius:18px;padding:25px 28px;background:linear-gradient(100deg,rgba(22,64,89,.65),rgba(14,35,53,.58));border:1px solid var(--line)}
    .notice h2{font-size:20px;margin:0 0 7px}
    .notice p{margin:0;color:#a9c1cf;font-size:14px}
    .faq{max-width:850px;margin:0 auto;padding:24px 0 90px}
    .title{font-size:clamp(28px,3vw,38px);line-height:1.22;font-weight:750;letter-spacing:-.04em}
    .faq-item{border-bottom:1px solid rgba(139,205,246,.15)}
    .faq-q{width:100%;border:0;background:transparent;color:#e9f6ff;padding:18px 0;display:flex;justify-content:space-between;gap:15px;text-align:left;font-weight:700}
    .faq-q i{font-style:normal;color:var(--cyan);font-size:22px;line-height:1}
    .faq-a{display:none;padding:0 0 18px;color:#a9c0cf;font-size:14px}
    .faq-item.open .faq-a{display:block}
    .faq-item.open .faq-q i:after{content:"−"}
    .faq-item:not(.open) .faq-q i:after{content:"+"}
    .footer{border-top:1px solid rgba(98,192,244,.18);background:#050d15;padding:54px 0 23px}
    .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:35px}
    .footer h3{font-size:14px;margin:0 0 11px}
    .footer p,.footer a{color:#8fa8b8;font-size:13px}
    .footer a{display:block;padding:3px 0;transition:.2s}
    .footer a:hover{color:#e9f8ff}
    .legal{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:17px;border-top:1px solid rgba(139,205,246,.1);color:#6f8999;font-size:12px}
    @media(max-width:1024px){.catalog-layout{grid-template-columns:245px minmax(0,1fr)}.media-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.nav-links{gap:2px}.nav-link{padding-left:8px;padding-right:8px}}
    @media(max-width:768px){.shell{width:min(100% - 30px,620px)}.menu-btn{display:block}.nav-links{display:none;position:absolute;top:72px;left:15px;right:15px;padding:12px;flex-direction:column;align-items:stretch;background:rgba(7,17,28,.96);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow)}.nav-links.open{display:flex}.nav-link{padding:13px 14px}.nav-links .btn{margin-top:5px}.head-row{display:block}.head-meta{margin-top:20px}.catalog{padding-top:35px}.catalog-layout{display:block}.filter-panel{position:static;margin-bottom:22px}.filter-panel.collapsed .filter-body{display:none}.filter-title{cursor:pointer}.results-head{align-items:flex-start;flex-direction:column}.result-tools{width:100%;justify-content:space-between}.media-grid{gap:13px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.legal{display:block}.legal span{display:block;margin-top:5px}}
    @media(max-width:520px){.brand{font-size:13px}.mark{width:29px;height:29px}.page-head{padding:50px 0 34px}.page-head h1{font-size:34px}.media-grid{grid-template-columns:1fr}.cover{height:165px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.catalog{padding-bottom:65px}.notice{padding:21px}.pagination{gap:5px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}