/* roulang page: index */
:root{
 --bg:#171716;--panel:#22211e;--panel2:#2b2a25;--lime:#c7f36b;--plum:#6c4a68;
 --clay:#dc8a58;--text:#f3f0e8;--muted:#b6b2a8;--weak:#807c73;
 --line:rgba(243,240,232,.12);--radius:18px;--shadow:0 18px 50px rgba(0,0,0,.22);
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-color:#56554c #22211e;scrollbar-width:thin}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75}
body:before{content:"";position:fixed;inset:0;pointer-events:none;opacity:.28;background-image:linear-gradient(rgba(243,240,232,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(243,240,232,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black,transparent 80%)}
a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}
.container{width:min(1240px,calc(100% - 64px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(23,23,22,.78);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.2s}
.site-header.scrolled{background:rgba(23,23,22,.97);border-color:var(--line);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.navbar{height:78px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:11px;min-width:240px;font-weight:750;line-height:1.15}
.logo-mark{width:30px;height:30px;border:1px solid var(--lime);display:grid;grid-template-columns:repeat(2,1fr);gap:3px;padding:5px}
.logo-mark i{background:var(--lime);display:block}.logo small{display:block;color:var(--weak);font-size:10px;letter-spacing:.14em;margin-top:4px}
.nav-links{display:flex;gap:25px;align-items:center;margin-right:auto}.nav-links a{font-size:14px;color:var(--muted);padding:25px 0;position:relative}.nav-links a:hover,.nav-links a.active{color:var(--text)}.nav-links a.active:after{content:"";height:2px;background:var(--lime);position:absolute;bottom:17px;left:0;right:0}
.command-search{height:42px;width:245px;border:1px solid var(--line);border-radius:10px;background:var(--panel);display:flex;align-items:center;padding:0 11px;color:var(--weak);gap:8px}.command-search:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px rgba(199,243,107,.12)}.command-search input{background:none;border:0;outline:0;color:var(--text);width:100%;font-size:12px}.command-search kbd{font-size:10px;border:1px solid var(--line);padding:1px 5px;border-radius:4px;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 16px;font-weight:700;font-size:13px;transition:.2s;border:1px solid transparent}.btn-primary{background:var(--lime);color:var(--bg)}.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}.btn-primary:active{transform:translateY(1px)}.btn-secondary{border-color:var(--line);background:var(--panel);color:var(--text)}.btn-secondary:hover{border-color:var(--lime);color:var(--lime)}.btn-text{color:var(--lime);padding-left:0;padding-right:0}.btn-text:hover{text-decoration:underline}.icon-btn,.menu-btn{width:42px;height:42px;border:1px solid var(--line);background:var(--panel);border-radius:10px;color:var(--muted);display:grid;place-items:center}.icon-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}
*:focus-visible{outline:2px solid var(--lime);outline-offset:3px}
.hero{padding:76px 0 54px;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:end}.eyebrow{color:var(--lime);font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:16px}.hero h1{font-size:clamp(38px,5vw,60px);line-height:1.12;letter-spacing:-.04em;margin:0 0 20px;max-width:720px}.hero p{color:var(--muted);max-width:670px;font-size:16px}.badges{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0}.badge{border:1px solid var(--line);border-radius:9px;padding:5px 10px;font-size:12px;color:var(--muted)}.badge.lime{border-color:rgba(199,243,107,.5);color:var(--lime)}.badge.clay{border-color:rgba(220,138,88,.55);color:var(--clay)}
.hero-panel{min-height:220px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);padding:22px;position:relative;overflow:hidden;box-shadow:var(--shadow)}.hero-panel:after{content:"";position:absolute;inset:20px;background:repeating-linear-gradient(90deg,transparent 0 32px,rgba(199,243,107,.08) 33px),linear-gradient(160deg,transparent 30%,rgba(108,74,104,.36));clip-path:polygon(0 68%,16% 51%,31% 61%,47% 29%,65% 48%,80% 23%,100% 38%,100% 100%,0 100%)}.hero-panel strong{font-size:12px;color:var(--muted);position:relative;z-index:1}.hero-stat{position:absolute;bottom:21px;left:22px;z-index:2}.hero-stat b{display:block;color:var(--lime);font-size:38px;line-height:1;font-variant-numeric:tabular-nums}.age-note{font-size:12px;color:var(--clay);margin-top:20px}
.section{padding:92px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:32px}.section-head h2{font-size:clamp(28px,3vw,40px);line-height:1.2;margin:0;letter-spacing:-.03em}.section-head p{color:var(--muted);max-width:550px;margin:0;font-size:14px}.metrics-layout{display:grid;grid-template-columns:.75fr 1.25fr;gap:60px}.metric-copy{border-left:2px solid var(--plum);padding-left:22px}.metric-copy h3{font-size:22px;margin-top:0}.metric-copy p{color:var(--muted);font-size:14px}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.metric-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:19px;min-height:125px;transition:.2s}.metric-card:hover,.topic-card:hover{border-color:var(--lime);transform:translateY(-2px)}.metric-card.wide{grid-column:span 2;background:linear-gradient(120deg,var(--panel),#322630)}.metric-card small{color:var(--weak);font-size:11px}.metric-card b{display:block;font-size:32px;color:var(--lime);line-height:1.25;margin-top:8px;font-variant-numeric:tabular-nums}.micro{height:5px;background:#3b3933;margin-top:14px;overflow:hidden}.micro i{display:block;height:100%;background:var(--lime)}.matrix-layout{display:grid;grid-template-columns:1fr 1fr 250px;gap:14px}.topic-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px;min-height:180px;transition:.2s}.topic-card h3{margin:12px 0 7px;font-size:19px}.topic-card p{color:var(--muted);font-size:13px;margin:0 0 18px}.topic-no{color:var(--lime);font-family:monospace;font-size:12px}.topic-foot{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:13px;color:var(--weak);font-size:12px}.index-stack{display:flex;flex-direction:column;gap:14px}.side-panel{background:var(--panel2);border:1px solid var(--line);border-radius:14px;padding:19px}.side-panel h3{font-size:15px;margin:0 0 14px}.tag-list{display:flex;gap:7px;flex-wrap:wrap}.tag{border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:4px 8px;font-size:11px;transition:.2s}.tag:hover,.tag.active{border-color:var(--lime);color:var(--lime)}.tag.disabled{opacity:.4;cursor:not-allowed}
.compare{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.compare-card{padding:30px;background:var(--panel)}.compare-card.alt{background:#282a24}.compare-card h3{font-size:22px;margin:8px 0}.compare-card p{color:var(--muted);font-size:14px}.steps{list-style:none;padding:0;margin:22px 0}.steps li{border-top:1px solid var(--line);padding:11px 0;color:var(--muted);font-size:13px}.steps b{color:var(--lime);font-family:monospace;margin-right:12px}.result-bar{height:8px;background:#3d3a34;margin-top:22px}.result-bar i{height:100%;display:block;background:var(--plum);width:78%}.alt .result-bar i{background:var(--lime);width:91%}
.faq-wrap{max-width:900px;margin:auto}.faq-item{border-top:1px solid var(--line);transition:.2s}.faq-item:last-child{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;padding:19px 4px;display:flex;justify-content:space-between;gap:20px;font-weight:650}summary::-webkit-details-marker{display:none}.plus{color:var(--lime);font-size:22px;transition:.2s}details[open] summary .plus{transform:rotate(45deg)}details[open]{background:rgba(43,42,37,.7);padding:0 14px;border:1px solid var(--lime);margin:8px 0}details p{color:var(--muted);font-size:14px;margin:0 4px 20px}
.cta-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:55px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:42px;position:relative;overflow:hidden}.cta-panel:before{content:"";position:absolute;right:-80px;top:-100px;width:320px;height:320px;border:1px solid rgba(199,243,107,.15);border-radius:50%;box-shadow:0 0 0 35px rgba(108,74,104,.08),0 0 0 70px rgba(108,74,104,.05)}.cta-panel>*{position:relative;z-index:1}.cta-panel h2{font-size:32px;line-height:1.2;margin-top:0}.cta-panel p{color:var(--muted);font-size:14px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:span 2}.field label{font-size:12px;color:var(--muted)}.field input,.field select{background:#191918;border:1px solid var(--line);border-radius:9px;padding:11px;color:var(--text);outline:0}.field input:focus,.field select:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(199,243,107,.1)}.check{display:flex;gap:9px;color:var(--muted);font-size:12px;align-items:flex-start;margin:15px 0}.check input{accent-color:var(--lime);margin-top:6px}.form-note{font-size:11px;color:var(--weak);margin-top:12px}
footer{border-top:1px solid var(--line);padding:45px 0 24px;margin-top:25px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:35px}.footer-title{font-weight:700;margin-bottom:13px}.footer-copy{color:var(--muted);font-size:13px;max-width:300px}.footer-links{display:flex;flex-direction:column;gap:8px;color:var(--muted);font-size:13px}.footer-links a:hover{color:var(--lime)}.status{font-size:13px;color:var(--muted);border-left:2px solid var(--clay);padding-left:14px}.copyright{border-top:1px solid var(--line);margin-top:35px;padding-top:18px;color:var(--weak);font-size:11px;display:flex;justify-content:space-between;gap:15px}.mobile-only{display:none}
@media(max-width:1050px){.container{width:min(100% - 48px,900px)}.navbar{gap:16px}.logo{min-width:200px}.command-search{width:190px}.metrics-layout{grid-template-columns:1fr;gap:28px}.matrix-layout{grid-template-columns:1fr 1fr}.index-stack{grid-column:span 2;display:grid;grid-template-columns:1fr 1fr}.hero-grid{gap:25px}}
@media(max-width:760px){.container{width:calc(100% - 32px)}.navbar{height:68px}.nav-links,.command-search,.icon-btn{display:none}.logo{min-width:0;margin-right:auto;font-size:13px}.mobile-only{display:grid}.hero{padding:54px 0 35px}.hero-grid{grid-template-columns:1fr}.hero h1{font-size:38px}.section{padding:62px 0}.section-head{display:block}.section-head p{margin-top:12px}.metric-grid{grid-template-columns:1fr 1fr}.metric-card.wide{grid-column:span 2}.matrix-layout{grid-template-columns:1fr}.index-stack{grid-column:auto;display:flex}.compare,.cta-panel{grid-template-columns:1fr}.cta-panel{padding:26px;gap:25px}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.footer-grid{grid-template-columns:1fr 1fr}.copyright{display:block}.copyright span{display:block;margin-top:8px}}
@media(max-width:480px){.hero h1{font-size:34px}.metric-card{padding:14px;min-height:110px}.metric-card b{font-size:25px}.footer-grid{grid-template-columns:1fr}.btn{width:100%}.hero .btn{width:auto}.badges{gap:7px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --bg:#171716;--panel:#22211e;--panel2:#2b2a25;--lime:#c7f36b;--plum:#6c4a68;
 --clay:#dc8a58;--text:#f3f0e8;--muted:#b6b2a8;--weak:#807c73;
 --line:rgba(243,240,232,.12);--line-strong:rgba(243,240,232,.2);
 --radius:18px;--radius-sm:10px;--shadow:0 18px 50px rgba(0,0,0,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scrollbar-color:#68665c #22211e;scrollbar-width:thin}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Noto Sans SC","Microsoft YaHei","PingFang SC",sans-serif;line-height:1.75;overflow-x:hidden}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;opacity:.28;background-image:linear-gradient(rgba(243,240,232,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(243,240,232,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(to bottom,black,transparent 82%)}
body:after{content:"";position:fixed;pointer-events:none;inset:0;z-index:-1;opacity:.15;background-image:radial-gradient(rgba(243,240,232,.3) .5px,transparent .7px);background-size:9px 9px;mask-image:linear-gradient(135deg,transparent 10%,black 48%,transparent 90%)}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
button,input,select{outline:none}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid rgba(199,243,107,.7);outline-offset:3px}
.container{width:min(1240px,calc(100% - 64px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(23,23,22,.78);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:.2s}
.site-header.scrolled{background:rgba(23,23,22,.97);border-color:var(--line);box-shadow:0 8px 30px rgba(0,0,0,.18)}
.navbar{height:78px;display:flex;align-items:center;gap:22px}
.logo{display:flex;align-items:center;gap:11px;min-width:240px;font-weight:750;line-height:1.15;letter-spacing:-.02em}
.logo-mark{width:30px;height:30px;border:1px solid var(--lime);display:grid;grid-template-columns:repeat(2,1fr);gap:3px;padding:5px;flex:none}
.logo-mark i{background:var(--lime);display:block}
.logo small{display:block;color:var(--weak);font-size:10px;letter-spacing:.14em;margin-top:4px;font-weight:500}
.nav-links{display:flex;gap:25px;align-items:center;margin-right:auto}
.nav-links a{font-size:14px;color:var(--muted);padding:25px 0;position:relative;white-space:nowrap}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-links a.active:after{content:"";height:2px;background:var(--lime);position:absolute;bottom:17px;left:0;right:0}
.command-search{height:42px;width:238px;border:1px solid var(--line);border-radius:10px;background:var(--panel);display:flex;align-items:center;padding:0 11px;color:var(--weak);gap:8px;transition:.2s}
.command-search:focus-within{border-color:var(--lime);box-shadow:0 0 0 3px rgba(199,243,107,.12)}
.command-search input{background:none;border:0;outline:0;color:var(--text);width:100%;font-size:12px;min-width:0}
.command-search input::placeholder{color:var(--weak)}
.command-search kbd{font-size:10px;border:1px solid var(--line);padding:1px 5px;border-radius:4px;white-space:nowrap;color:var(--muted)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 16px;font-weight:700;font-size:13px;transition:transform .2s,border-color .2s,background .2s,color .2s,filter .2s;border:1px solid transparent;min-height:42px}
.btn-primary{background:var(--lime);color:var(--bg)}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn-primary:active{transform:translateY(1px)}
.btn-secondary{border-color:var(--line);background:var(--panel);color:var(--text)}
.btn-secondary:hover{border-color:var(--lime);color:var(--lime)}
.btn-text{color:var(--lime);padding-left:0;padding-right:0;background:transparent}
.btn-text:hover{text-decoration:underline}
.icon-btn,.menu-btn{width:42px;height:42px;border:1px solid var(--line);background:var(--panel);border-radius:10px;color:var(--muted);display:grid;place-items:center;transition:.2s;flex:none}
.icon-btn:hover,.menu-btn:hover{border-color:var(--lime);color:var(--lime)}
.menu-btn{display:none}
.mobile-drawer{display:none}
.page-hero{padding:54px 0 42px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;width:440px;height:440px;right:-130px;top:-240px;border:1px solid rgba(199,243,107,.15);border-radius:50%;box-shadow:0 0 0 55px rgba(108,74,104,.08),0 0 0 110px rgba(199,243,107,.035)}
.breadcrumb{display:flex;align-items:center;gap:9px;color:var(--weak);font-size:12px;margin-bottom:22px}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb svg{width:14px;height:14px}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:56px;align-items:end;position:relative;z-index:1}
.eyebrow{font-size:11px;letter-spacing:.13em;color:var(--lime);text-transform:uppercase;margin:0 0 13px}
.page-hero h1{margin:0;font-size:clamp(36px,4.8vw,57px);line-height:1.13;letter-spacing:-.045em}
.page-intro{max-width:700px;color:var(--muted);font-size:15px;margin:17px 0 19px}
.badges{display:flex;gap:9px;flex-wrap:wrap}
.badge{border:1px solid var(--line);border-radius:9px;padding:4px 9px;font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:5px}
.badge.lime{border-color:rgba(199,243,107,.5);color:var(--lime)}
.badge.clay{border-color:rgba(220,138,88,.58);color:var(--clay)}
.overview{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:19px 20px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.overview:before{content:"";height:3px;position:absolute;top:0;left:0;right:0;background:linear-gradient(90deg,var(--lime),rgba(199,243,107,.05),var(--plum))}
.overview-title{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}
.signal{display:inline-flex;align-items:center;gap:5px;color:var(--lime);font-size:11px}
.signal i{width:6px;height:6px;background:var(--lime);border-radius:50%;display:block}
.overview-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.overview-stats b{font-size:22px;color:var(--text);font-variant-numeric:tabular-nums;display:block;line-height:1.2}
.overview-stats span{font-size:10px;color:var(--weak)}
.trend{height:50px;margin-top:14px;position:relative;border-top:1px solid var(--line);overflow:hidden}
.trend svg{position:absolute;inset:7px 0 0;width:100%;height:43px}
.section{padding:72px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:25px}
.section-head h2{font-size:clamp(27px,3vw,38px);line-height:1.2;letter-spacing:-.03em;margin:0}
.section-head p{color:var(--muted);font-size:14px;max-width:560px;margin:0}
.browser-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;align-items:start}
.filter-panel{position:sticky;top:99px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.filter-title{display:flex;align-items:center;justify-content:space-between;padding-bottom:15px;border-bottom:1px solid var(--line);font-size:14px;font-weight:700}
.filter-count{font-size:11px;color:var(--lime);font-weight:500}
.search-local{margin:16px 0;border:1px solid var(--line);background:#1b1b19;border-radius:10px;height:42px;display:flex;align-items:center;padding:0 11px;gap:8px;color:var(--weak)}
.search-local:focus-within{border-color:var(--lime)}
.search-local input{border:0;background:transparent;color:var(--text);width:100%;font-size:12px}
.filter-group{padding:17px 0;border-bottom:1px solid var(--line)}
.filter-group:last-of-type{border-bottom:0}
.filter-group h3{font-size:12px;letter-spacing:.04em;color:var(--muted);margin:0 0 11px}
.radio-list{display:grid;gap:5px}
.option{display:flex;align-items:center;gap:9px;min-height:30px;font-size:13px;color:var(--muted);cursor:pointer;transition:.2s}
.option:hover{color:var(--text)}
.option input{appearance:none;width:14px;height:14px;border:1px solid var(--weak);border-radius:50%;display:grid;place-items:center;margin:0;flex:none}
.option input:checked{border-color:var(--lime)}
.option input:checked:after{content:"";width:6px;height:6px;background:var(--lime);border-radius:50%}
.chip-grid{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:#1b1b19;border:1px solid var(--line);color:var(--muted);padding:5px 8px;border-radius:8px;font-size:11px;cursor:pointer;transition:.2s}
.chip:hover{border-color:var(--lime);color:var(--lime)}
.chip.selected{border-color:var(--lime);color:var(--bg);background:var(--lime)}
.chip.disabled{opacity:.38;cursor:not-allowed}
.filter-footer{padding-top:16px}
.clear-filter{background:none;border:0;padding:0;color:var(--lime);font-size:12px}
.selected-note{font-size:11px;color:var(--weak);margin:7px 0 0}
.results-toolbar{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:0 0 16px;border-bottom:1px solid var(--line);margin-bottom:4px}
.result-info b{font-size:15px}
.result-info span{font-size:12px;color:var(--weak);margin-left:8px}
.view-tools{display:flex;align-items:center;gap:8px}
.view-tools span{font-size:11px;color:var(--weak)}
.view-toggle{width:34px;height:34px;border:1px solid var(--line);background:var(--panel);display:grid;place-items:center;color:var(--muted);border-radius:8px}
.view-toggle.active,.view-toggle:hover{color:var(--lime);border-color:var(--lime)}
.index-list{display:grid}
.index-card{display:grid;grid-template-columns:184px minmax(0,1fr) 72px;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:center;transition:.2s}
.index-card:hover .cover{border-color:var(--lime)}
.index-card:hover .index-content h3{color:var(--lime)}
.index-card:hover .go-arrow{transform:translateX(4px);color:var(--lime)}
.cover{height:124px;border-radius:12px;border:1px solid var(--line);background:#282722;position:relative;overflow:hidden;transition:.2s}
.cover:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(108,74,104,.82),transparent 56%),repeating-linear-gradient(90deg,transparent 0 18px,rgba(199,243,107,.09) 19px 20px)}
.cover:after{content:"";position:absolute;width:135px;height:135px;border:1px solid rgba(199,243,107,.28);border-radius:50%;right:-35px;bottom:-56px;box-shadow:0 0 0 21px rgba(199,243,107,.06),0 0 0 42px rgba(199,243,107,.04)}
.cover.two:before{background:linear-gradient(145deg,#313329,transparent 60%),repeating-linear-gradient(0deg,transparent 0 13px,rgba(199,243,107,.08) 14px 15px)}
.cover.three:before{background:linear-gradient(135deg,rgba(108,74,104,.95),#25231f 60%),linear-gradient(90deg,transparent 49%,rgba(243,240,232,.1) 50%,transparent 51%)}
.cover.four:before{background:linear-gradient(150deg,rgba(199,243,107,.22),transparent 45%),repeating-linear-gradient(90deg,transparent 0 26px,rgba(243,240,232,.07) 27px 28px)}
.cover.five:before{background:linear-gradient(135deg,#332831,transparent 64%),repeating-linear-gradient(0deg,transparent 0 18px,rgba(243,240,232,.06) 19px 20px)}
.cover-num{position:absolute;top:12px;left:13px;color:var(--lime);font-size:11px;letter-spacing:.1em;z-index:2}
.cover-state{position:absolute;bottom:11px;left:13px;font-size:10px;color:var(--text);z-index:2;border:1px solid rgba(243,240,232,.22);padding:2px 6px;border-radius:5px;background:rgba(23,23,22,.5)}
.microbars{position:absolute;left:13px;right:13px;bottom:35px;z-index:2;display:flex;align-items:end;gap:3px;height:21px}
.microbars i{width:7px;background:rgba(199,243,107,.62);display:block}
.microbars i:nth-child(1){height:34%}.microbars i:nth-child(2){height:73%}.microbars i:nth-child(3){height:48%}.microbars i:nth-child(4){height:92%}.microbars i:nth-child(5){height:64%}
.card-label{font-size:11px;color:var(--lime);letter-spacing:.04em}
.index-content h3{font-size:19px;line-height:1.35;margin:5px 0 7px;transition:.2s}
.index-content p{margin:0;color:var(--muted);font-size:13px;line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.meta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:11px;color:var(--weak);font-size:11px}
.meta-row span{display:flex;align-items:center;gap:5px}
.card-action{height:100%;display:flex;flex-direction:column;align-items:flex-end;justify-content:space-between}
.save-btn{width:32px;height:32px;border:0;background:transparent;color:var(--weak);display:grid;place-items:center;border-radius:8px}
.save-btn:hover,.save-btn.saved{color:var(--lime);background:rgba(199,243,107,.08)}
.go-arrow{font-size:22px;line-height:1;color:var(--muted);transition:.2s}
.path-note{margin:20px 0 3px;border:1px dashed rgba(199,243,107,.34);background:rgba(199,243,107,.045);border-radius:12px;padding:15px 17px;display:flex;gap:15px;align-items:center;justify-content:space-between}
.path-note strong{font-size:13px;color:var(--text)}
.path-note p{font-size:12px;color:var(--muted);margin:2px 0 0}
.path-note .tag-list{justify-content:flex-end}
.tag{border:1px solid var(--line);color:var(--muted);border-radius:8px;padding:4px 8px;font-size:11px;transition:.2s}
.tag:hover,.tag.active{border-color:var(--lime);color:var(--lime)}
.pagination{display:flex;justify-content:center;align-items:center;gap:7px;margin-top:39px}
.page-btn{width:39px;height:39px;border:1px solid var(--line);background:var(--panel);display:grid;place-items:center;border-radius:9px;color:var(--muted);font-size:13px;transition:.2s}
.page-btn:hover{border-color:var(--lime);color:var(--lime)}
.page-btn.current{background:var(--lime);border-color:var(--lime);color:var(--bg);font-weight:800}
.page-btn.disabled{opacity:.4;pointer-events:none}
.explore-panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:31px;display:grid;grid-template-columns:.8fr 1.2fr;gap:32px;align-items:center}
.explore-panel h2{font-size:27px;line-height:1.25;margin:0 0 9px}
.explore-panel p{font-size:13px;color:var(--muted);margin:0}
.explore-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.explore-link{border:1px solid var(--line);background:#1d1d1b;border-radius:10px;padding:12px 14px;display:flex;justify-content:space-between;align-items:center;font-size:13px;transition:.2s}
.explore-link:hover{border-color:var(--lime);color:var(--lime);transform:translateY(-1px)}
.cta-panel{margin-top:72px;display:grid;grid-template-columns:.86fr 1.14fr;gap:48px;background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:39px;position:relative;overflow:hidden}
.cta-panel:before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;right:-100px;top:-160px;border:1px solid rgba(199,243,107,.12);box-shadow:0 0 0 36px rgba(108,74,104,.08),0 0 0 74px rgba(199,243,107,.025)}
.cta-copy,.subscribe-form{position:relative;z-index:1}
.cta-copy h2{font-size:31px;line-height:1.25;margin:0 0 12px}
.cta-copy p{color:var(--muted);font-size:14px;margin:0}
.notice{display:flex;gap:8px;align-items:flex-start;color:var(--clay);font-size:12px;margin-top:18px}
.subscribe-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.field{display:grid;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-size:11px;color:var(--muted)}
.field input,.field select{height:43px;border:1px solid var(--line);border-radius:9px;background:#1a1a18;color:var(--text);padding:0 11px;transition:.2s}
.field input:focus,.field select:focus{border-color:var(--lime);box-shadow:0 0 0 3px rgba(199,243,107,.12)}
.field input::placeholder{color:var(--weak)}
.checkline{display:flex;align-items:flex-start;gap:8px;font-size:11px;color:var(--muted);line-height:1.55}
.checkline input{accent-color:var(--lime);margin-top:3px}
.form-note{font-size:11px;color:var(--weak);margin:0}
footer{margin-top:92px;border-top:1px solid var(--line);background:#151514;padding:54px 0 23px}
.footer-grid{display:grid;grid-template-columns:1.25fr .75fr .6fr;gap:55px}
.footer-copy{font-size:13px;color:var(--muted);max-width:365px;margin:17px 0}
.footer-title{font-size:12px;letter-spacing:.08em;color:var(--weak);margin:3px 0 14px}
.footer-links{display:grid;gap:8px;font-size:13px;color:var(--muted)}
.footer-links a:hover{color:var(--lime)}
.status{font-size:13px;line-height:2;color:var(--muted)}
.copyright{border-top:1px solid var(--line);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:15px;font-size:11px;color:var(--weak)}
.copyright a:hover{color:var(--lime)}
.mobile-filter-bar{display:none}
@media(max-width:1100px){
 .navbar{gap:15px}.logo{min-width:210px;font-size:14px}.command-search{width:180px}
 .page-hero-grid{grid-template-columns:1fr 315px;gap:32px}
 .browser-layout{grid-template-columns:245px minmax(0,1fr)}
 .index-card{grid-template-columns:160px minmax(0,1fr) 48px}
 .cover{height:114px}
}
@media(max-width:860px){
 .container{width:min(100% - 48px,1240px)}
 .command-search{display:none}.navbar{justify-content:space-between}.nav-links{margin-right:auto}
 .page-hero{padding:42px 0 37px}.page-hero-grid{grid-template-columns:1fr;gap:25px}
 .overview{max-width:none}.browser-layout{grid-template-columns:1fr}.filter-panel{display:none}
 .mobile-filter-bar{display:flex;position:sticky;top:78px;z-index:15;padding:11px 0;background:rgba(23,23,22,.94);border-bottom:1px solid var(--line);gap:8px;overflow:auto}
 .mobile-filter-bar::-webkit-scrollbar{display:none}
 .filter-mini{white-space:nowrap;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--muted);font-size:12px}
 .filter-mini.active{border-color:var(--lime);color:var(--lime)}
 .section{padding:56px 0}.cta-panel{grid-template-columns:1fr;gap:28px}.explore-panel{grid-template-columns:1fr}
}
@media(max-width:640px){
 .container{width:calc(100% - 32px)}
 .navbar{height:68px}.logo{min-width:0;font-size:13px}.logo small{font-size:9px}
 .nav-links,.navbar>.icon-btn{display:none}.menu-btn{display:grid}
 .navbar>.btn{padding:9px 11px;font-size:12px;min-height:38px}
 .page-hero{padding:31px 0}.breadcrumb{margin-bottom:17px}.page-hero h1{font-size:35px}
 .page-intro{font-size:14px}.overview-stats b{font-size:20px}
 .section-head{display:block;margin-bottom:18px}.section-head p{margin-top:11px}
 .index-card{grid-template-columns:1fr;gap:13px;padding:19px 0}.cover{height:166px}
 .card-action{position:absolute;right:3px;margin-top:5px;flex-direction:row;gap:12px}.index-card{position:relative;padding-right:42px}.card-action .go-arrow{margin-top:5px}
 .index-content h3{font-size:18px}.meta-row{gap:8px}
 .path-note{display:block}.path-note .tag-list{justify-content:flex-start;margin-top:12px}
 .explore-panel{padding:23px}.explore-list{grid-template-columns:1fr}.cta-panel{margin-top:54px;padding:25px}
 .cta-copy h2{font-size:26px}.subscribe-form{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1fr;gap:28px}.copyright{display:block;line-height:2}.copyright span:last-child{display:block;margin-top:4px}
 .mobile-drawer.open{display:block;position:fixed;z-index:70;inset:68px 0 0;background:#171716;border-top:1px solid var(--line);padding:22px 16px}
 .mobile-drawer a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font-size:16px}
 .mobile-drawer .mobile-tip{color:var(--clay);font-size:12px;padding:17px 0}
}
@media(prefers-reduced-motion:reduce){
 *{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}