/* roulang page: index */
:root{
      --bg:#f7f5f2;--paper:#fffdfa;--ink:#29272e;--muted:#74717b;--nav:#19171f;
      --coral:#ff5c70;--coral-dark:#e5485d;--purple:#7567e8;--mint:#3ccfa2;
      --line:#e5e0dc;--soft-purple:#eeebff;--soft-coral:#fff0f2;--soft-mint:#e6faf3;
      --radius:16px;--radius-lg:22px;--shadow:0 16px 42px rgba(35,29,40,.08);
      --ease:220ms ease;
    }
    *,*:before,*:after{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.82}
    a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),border-color var(--ease)}
    img{display:block;max-width:100%;height:auto}
    button,input,select{font:inherit}
    button{cursor:pointer}
    h1,h2,h3,p{margin-top:0}
    h1,h2,h3{line-height:1.25;letter-spacing:-.025em}
    h1{font-size:clamp(34px,4.6vw,56px);margin-bottom:22px}
    h2{font-size:clamp(28px,3vw,38px);margin-bottom:16px}
    h3{font-size:21px;margin-bottom:8px}
    .container{width:min(1180px,calc(100% - 40px));margin:0 auto}
    .site-header{background:var(--nav);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 8px 24px rgba(15,12,20,.16)}
    .nav-row{min-height:78px;display:flex;align-items:center;gap:24px}
    .brand{display:flex;align-items:center;gap:10px;min-width:245px;font-weight:800;font-size:16px;letter-spacing:-.03em}
    .brand-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);display:grid;place-items:center;color:#fff;flex:none}
    .brand-mark svg{width:18px;height:18px}
    .nav-search{flex:1;max-width:590px;position:relative}
    .nav-search input{width:100%;height:48px;border:1px solid #4c4855;border-radius:12px;background:#282530;color:#fff;padding:0 104px 0 44px;outline:0}
    .nav-search input::placeholder{color:#b8b3bd}
    .nav-search input:focus{border-color:var(--coral);box-shadow:0 0 0 4px rgba(255,92,112,.18)}
    .search-icon{position:absolute;left:15px;top:14px;color:#c9c4cd}
    .search-icon svg{width:19px;height:19px}
    .search-submit{position:absolute;right:5px;top:5px;height:38px;padding:0 15px;border:0;border-radius:9px;background:var(--coral);color:white;font-size:14px;font-weight:700}
    .search-submit:hover{background:var(--coral-dark);transform:translateY(-1px)}
    .nav-links{display:flex;align-items:center;gap:18px;margin-left:auto;white-space:nowrap}
    .nav-links a{font-size:14px;color:#d9d5dc;padding:8px 0;position:relative}
    .nav-links a:hover,.nav-links a.active{color:#fff}
    .nav-links a.active:after{content:"";height:3px;border-radius:3px;background:var(--coral);position:absolute;left:0;right:0;bottom:0}
    .age-badge,.eyebrow,.tag,.status{display:inline-flex;align-items:center;border-radius:999px;font-size:12px;font-weight:700;line-height:1;padding:8px 11px}
    .age-badge{background:#482d36;color:#ffb2bc;border:1px solid #73414d}
    .menu-toggle{display:none;background:transparent;border:1px solid #57515f;color:#fff;border-radius:9px;padding:7px 10px}
    .hero{padding:82px 0 92px;overflow:hidden}
    .hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:70px;align-items:center}
    .eyebrow{background:var(--soft-coral);color:var(--coral-dark);margin-bottom:18px}
    .hero h1 span{color:var(--coral)}
    .hero-copy{font-size:18px;color:var(--muted);max-width:590px;margin-bottom:28px}
    .hero-search{display:flex;background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:var(--shadow);max-width:590px}
    .hero-search input{flex:1;border:0;outline:0;padding:0 14px;background:transparent;min-width:0}
    .hero-search button{border:0;border-radius:10px;background:var(--coral);color:#fff;padding:12px 18px;font-weight:700}
    .hero-search button:hover{background:var(--coral-dark);transform:translateY(-2px)}
    .hero-actions{display:flex;gap:12px;margin-top:17px;flex-wrap:wrap}
    .button-primary,.button-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border-radius:12px;font-weight:700;border:1px solid transparent}
    .button-primary{background:var(--coral);color:#fff}
    .button-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px)}
    .button-secondary{background:transparent;border-color:var(--line);color:var(--ink)}
    .button-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-2px)}
    a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(117,103,232,.45);outline-offset:3px}
    .hero-notes{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px;color:var(--muted);font-size:13px}
    .hero-notes span{display:flex;align-items:center;gap:7px}
    .dot{width:8px;height:8px;border-radius:50%;background:var(--mint)}
    .hero-stage{min-height:400px;background:var(--nav);border-radius:28px;padding:22px;position:relative;transform:rotate(1.2deg);box-shadow:var(--shadow)}
    .stage-top{display:flex;justify-content:space-between;color:#cec9d2;font-size:13px;margin-bottom:18px}
    .stage-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:12px}
    .cover{border-radius:14px;overflow:hidden;position:relative;background:#302b42;min-height:145px}
    .cover.large{grid-row:span 2;min-height:302px}
    .cover:before{content:"";position:absolute;inset:0;background:linear-gradient(145deg,#e8798b 0%,#7768d7 54%,#292231 100%);opacity:.85}
    .cover.purple:before{background:linear-gradient(145deg,#7567e8,#342b55)}
    .cover.mint:before{background:linear-gradient(145deg,#3ccfa2,#234d4a)}
    .cover:after{content:"";position:absolute;width:90px;height:90px;border:1px solid rgba(255,255,255,.4);border-radius:50%;right:16px;top:18px;box-shadow:0 0 0 15px rgba(255,255,255,.08),0 0 0 30px rgba(255,255,255,.05)}
    .cover-label{position:absolute;bottom:14px;left:14px;right:14px;color:white;z-index:1;font-weight:700}
    .cover-label small{display:block;color:#f3eaf0;font-size:11px;font-weight:400;margin-top:3px}
    .stage-filter{margin-top:14px;border-top:1px solid #3c3744;padding-top:14px;display:flex;gap:8px;flex-wrap:wrap}
    .stage-filter span{color:#d5d0d8;border:1px solid #4a4352;border-radius:999px;padding:5px 10px;font-size:12px}
    .section{padding:92px 0}
    .section-head{max-width:650px;margin-bottom:38px}
    .section-head p{color:var(--muted);max-width:620px}
    .rail-layout{display:grid;grid-template-columns:280px 1fr;gap:58px}
    .step-rail{border-left:2px solid var(--line);padding-left:24px}
    .step{position:relative;padding:0 0 29px}
    .step:last-child{padding-bottom:0}
    .step:before{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:var(--coral);left:-31px;top:7px;box-shadow:0 0 0 5px var(--bg)}
    .step-number{color:var(--coral);font-size:12px;font-weight:800}
    .step p{color:var(--muted);font-size:14px;margin:0}
    .resource-panel{background:#fff;border:1px solid var(--line);border-radius:22px;padding:23px;box-shadow:0 8px 26px rgba(35,29,40,.05)}
    .panel-bar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:19px}
    .panel-bar strong{font-size:17px}
    .status{background:var(--soft-mint);color:#218d70}
    .chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
    .tag{background:var(--soft-purple);color:#5147a8}
    .tag.neutral{background:#f1efec;color:#66616d}
    .resource-list{display:grid;gap:12px}
    .resource-item{display:grid;grid-template-columns:105px 1fr auto;gap:16px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:14px;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
    .resource-item:hover{transform:translateY(-3px);border-color:#f1a0ac;box-shadow:0 8px 18px rgba(35,29,40,.07)}
    .thumb{height:70px;border-radius:10px;background:linear-gradient(135deg,#f08b9b,#7467df);position:relative;overflow:hidden}
    .thumb:after{content:"";position:absolute;width:54px;height:54px;border:1px solid rgba(255,255,255,.55);border-radius:50%;right:8px;top:7px}
    .thumb.alt{background:linear-gradient(135deg,#3ccfa2,#5368c9)}
    .thumb.warm{background:linear-gradient(135deg,#f5b17c,#9a5fba)}
    .resource-item h3{font-size:17px;margin:5px 0 3px}
    .resource-item p{margin:0;color:var(--muted);font-size:13px}
    .text-link{color:var(--coral-dark);font-size:13px;font-weight:700;white-space:nowrap}
    .result-band{background:var(--nav);color:#fff;padding:54px 0}
    .result-grid{display:grid;grid-template-columns:1fr 2fr;gap:40px;align-items:center}
    .result-band p{color:#c2bdc7;max-width:430px}
    .metric-row{display:flex;gap:12px;flex-wrap:wrap}
    .metric{flex:1;min-width:145px;border:1px solid #46414d;border-radius:15px;padding:19px;background:#24212b}
    .metric strong{display:block;color:#fff;font-size:22px;margin-bottom:4px}
    .metric span{font-size:13px;color:#b9b4bf}
    .preview-section{padding-top:88px}
    .preview-layout{display:grid;grid-template-columns:1.45fr .85fr;gap:18px}
    .feature-card,.mini-card{background:var(--paper);border:1px solid var(--line);border-radius:18px;overflow:hidden}
    .feature-card{display:grid;grid-template-columns:.9fr 1.1fr}
    .feature-art{min-height:260px;background:linear-gradient(135deg,#ff8a98,#5e51bc);position:relative}
    .feature-art:after{content:"";position:absolute;width:150px;height:150px;border:1px solid rgba(255,255,255,.45);border-radius:50%;left:22%;top:18%;box-shadow:0 0 0 25px rgba(255,255,255,.08)}
    .feature-copy{padding:27px}
    .feature-copy p,.mini-card p{color:var(--muted);font-size:14px}
    .mini-stack{display:grid;gap:18px}
    .mini-card{padding:20px}
    .mini-card h3{font-size:18px}
    .mini-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:13px}
    .testimonials{background:#f0edff}
    .quote-wall{display:grid;grid-template-columns:1.1fr .8fr 1fr;gap:16px;align-items:start}
    .quote{background:#fff;border:1px solid rgba(117,103,232,.15);border-radius:18px;padding:24px}
    .quote:nth-child(2){margin-top:30px;background:#fffaf7}
    .quote:nth-child(3){margin-top:12px}
    .quote p{font-size:17px;line-height:1.7;margin-bottom:20px}
    .quote-user{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:13px}
    .avatar{width:34px;height:34px;border-radius:50%;background:var(--coral);display:grid;place-items:center;color:#fff;font-weight:800}
    .avatar.p{background:var(--purple)}.avatar.m{background:var(--mint);color:#174b3d}
    .topic-strip{padding:88px 0}
    .topics{display:flex;gap:12px;flex-wrap:wrap}
    .topic{background:#fff;border:1px solid var(--line);border-radius:15px;padding:18px 20px;min-width:180px;flex:1}
    .topic strong{display:block;font-size:17px;margin-bottom:5px}
    .topic span{font-size:13px;color:var(--muted)}
    .faq-section{padding-top:0}
    .accordion{border:0;background:transparent}
    .accordion-item{border:1px solid var(--line)!important;border-radius:12px!important;margin-bottom:10px;overflow:hidden;background:#fff}
    .accordion-title{border:0!important;color:var(--ink)!important;font-weight:700;padding:19px 48px 19px 20px;font-size:16px}
    .accordion-title:before{content:"+"!important;color:var(--coral)!important;font-size:24px!important;right:20px!important;top:14px!important}
    .is-active .accordion-title:before{content:"−"!important}
    .accordion-content{border-top:1px solid var(--line)!important;color:var(--muted);font-size:14px;line-height:1.8;padding:17px 20px}
    .cta{padding:0 0 92px}
    .cta-panel{background:var(--nav);border-radius:24px;padding:42px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;color:#fff}
    .cta-panel h2{margin-bottom:8px}.cta-panel p{color:#c2bdc7;margin:0;max-width:560px}
    .site-footer{background:var(--nav);color:#fff;padding:44px 0 25px;border-top:1px solid #302b38}
    .footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:35px;padding-bottom:34px}
    .footer-brand{font-size:17px;font-weight:800;margin-bottom:10px}
    .site-footer p,.site-footer li{color:#aaa5b0;font-size:13px}
    .site-footer h3{font-size:14px;color:#fff;margin-bottom:12px}
    .footer-list{list-style:none;margin:0;padding:0}.footer-list li{margin-bottom:7px}.footer-list a:hover{color:var(--coral)}
    .copyright{border-top:1px solid #36313d;padding-top:20px;color:#89848e;font-size:12px;display:flex;justify-content:space-between;gap:15px}
    .reveal{border:0;border-radius:20px;background:#fffdfa;padding:34px;box-shadow:0 20px 60px rgba(0,0,0,.2)}
    .reveal h2{font-size:28px}.reveal p{color:var(--muted);font-size:14px}
    .reveal-actions{display:flex;gap:10px;margin-top:22px}
    .reveal .close-button{color:var(--muted)}
    @media(max-width:1023px){
      .container{width:min(100% - 32px,760px)}.nav-row{gap:12px;flex-wrap:wrap;padding:13px 0}.brand{min-width:0}.nav-links{order:3;width:100%;justify-content:flex-start}.nav-search{max-width:none}
      .hero{padding:60px 0}.hero-grid{grid-template-columns:1fr;gap:42px}.hero-stage{max-width:620px}
      .section{padding:68px 0}.rail-layout{grid-template-columns:1fr;gap:35px}.step-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;border-left:0;padding:0}.step{padding:0}.step:before{display:none}
      .result-grid{grid-template-columns:1fr}.preview-layout{grid-template-columns:1fr}.quote-wall{grid-template-columns:1fr 1fr}.quote:nth-child(2),.quote:nth-child(3){margin-top:0}
    }
    @media(max-width:639px){
      body{font-size:15px}.container{width:calc(100% - 28px)}.nav-row{min-height:0}.brand{font-size:14px;flex:1}.brand-mark{width:30px;height:30px}.menu-toggle{display:block}.nav-links{display:none}.nav-links.is-open{display:flex;flex-wrap:wrap;padding-bottom:5px}.nav-search{flex-basis:100%;order:2}.nav-search input{height:45px}.hero{padding:48px 0 60px}.hero-copy{font-size:16px}.hero-search{display:block;padding:6px}.hero-search input{height:42px;width:100%}.hero-search button{width:100%;margin-top:5px}.hero-actions .button-primary,.hero-actions .button-secondary{flex:1;padding:0 10px}.hero-stage{padding:15px;min-height:330px}.cover.large{min-height:230px}.cover{min-height:110px}.stage-grid{gap:8px}.section{padding:58px 0}.step-rail{display:block}.step{padding:0 0 22px 25px}.step:before{display:block;left:0}.resource-item{grid-template-columns:72px 1fr}.resource-item .text-link{grid-column:2}.thumb{height:58px}.feature-card{display:block}.feature-art{min-height:180px}.feature-copy{padding:22px}.quote-wall{grid-template-columns:1fr}.cta-panel{display:block;padding:30px 24px}.cta-panel .button-primary{margin-top:22px;width:100%}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-grid>div:first-child{grid-column:1/-1}.copyright{display:block}.copyright span{display:block;margin-top:6px}.reveal{padding:27px 20px}
    }
    @media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category1 */
:root{
 --bg:#f7f5f2;--paper:#fffdfa;--ink:#29272e;--muted:#74717b;--nav:#19171f;
 --coral:#ff5c70;--coral-dark:#e5485d;--purple:#7567e8;--mint:#3ccfa2;
 --line:#e5e0dc;--soft-purple:#eeebff;--soft-coral:#fff0f2;--soft-mint:#e6faf3;
 --radius:16px;--radius-lg:22px;--shadow:0 16px 42px rgba(35,29,40,.08);
 --shadow-sm:0 8px 22px rgba(35,29,40,.06);--ease:220ms ease;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.82;-webkit-font-smoothing:antialiased}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none;transition:color var(--ease),background var(--ease),transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
img,svg{display:block;max-width:100%}
button,input,select{font:inherit}
button{cursor:pointer}
button:disabled,.is-disabled{cursor:not-allowed;opacity:.48}
ul{margin:0}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{color:var(--ink);font-weight:800;letter-spacing:-.035em;line-height:1.25}
h1{font-size:clamp(34px,4.4vw,50px);margin-bottom:20px}
h2{font-size:clamp(28px,3vw,36px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:8px}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.site-header{background:var(--nav);color:#fff;position:sticky;top:0;z-index:30;box-shadow:0 8px 24px rgba(15,12,20,.16)}
.nav-row{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;min-width:245px;color:#fff;font-weight:800;font-size:16px;letter-spacing:-.03em}
.brand:hover{color:#fff;transform:translateY(-1px)}
.brand-mark{width:34px;height:34px;border-radius:11px;background:var(--coral);display:grid;place-items:center;color:#fff;flex:none;box-shadow:0 7px 18px rgba(255,92,112,.24)}
.brand-mark svg{width:18px;height:18px}
.nav-search{flex:1;max-width:590px;position:relative;margin:0}
.nav-search input{width:100%;height:48px;margin:0;border:1px solid #4c4855;border-radius:12px;background:#282530;color:#fff;padding:0 104px 0 44px;outline:0;box-shadow:none}
.nav-search input::placeholder{color:#b8b3bd}
.nav-search input:focus{border-color:var(--coral);background:#2d2934;box-shadow:0 0 0 4px rgba(255,92,112,.18)}
.search-icon{position:absolute;left:15px;top:14px;color:#c9c4cd;pointer-events:none}
.search-icon svg{width:19px;height:19px}
.search-submit{position:absolute;right:5px;top:5px;height:38px;padding:0 15px;border:0;border-radius:9px;background:var(--coral);color:#fff;font-size:14px;font-weight:700}
.search-submit:hover{background:var(--coral-dark);transform:translateY(-1px)}
.search-submit:active{transform:translateY(0)}
.nav-links{display:flex;align-items:center;gap:18px;margin-left:auto;white-space:nowrap}
.nav-links a{font-size:14px;color:#d9d5dc;padding:8px 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:#fff}
.nav-links a.active:after{content:"";height:3px;border-radius:3px;background:var(--coral);position:absolute;left:0;right:0;bottom:0}
.age-badge,.eyebrow,.tag,.status{display:inline-flex;align-items:center;border-radius:999px;font-size:12px;font-weight:700;line-height:1;padding:8px 11px}
.age-badge{background:#482d36;color:#ffb2bc;border:1px solid #73414d}
.menu-toggle{display:none;background:transparent;border:1px solid #57515f;color:#fff;border-radius:9px;padding:8px 10px;line-height:1}
.menu-toggle svg{width:21px;height:21px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid rgba(117,103,232,.48);outline-offset:3px}
.button-primary,.button-secondary,.button-quiet{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 19px;border-radius:12px;font-weight:700;border:1px solid transparent;transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease),box-shadow var(--ease)}
.button-primary{background:var(--coral);color:#fff}
.button-primary:hover{background:var(--coral-dark);color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(229,72,93,.2)}
.button-primary:active,.button-secondary:active,.button-quiet:active{transform:translateY(0)}
.button-secondary{background:var(--paper);border-color:var(--line);color:var(--ink)}
.button-secondary:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-2px)}
.button-quiet{min-height:40px;padding:0 14px;background:transparent;border-color:var(--line);color:var(--muted)}
.button-quiet:hover{background:var(--soft-coral);border-color:#f0a4ae;color:var(--coral-dark)}
.category-hero{padding:58px 0 44px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fffdfa 0%,var(--bg) 100%)}
.breadcrumbs{display:flex;align-items:center;gap:9px;list-style:none;margin:0 0 20px;color:var(--muted);font-size:13px}
.breadcrumbs li:not(:last-child):after{content:"/";margin-left:9px;color:#aaa4ae}
.breadcrumbs a:hover{color:var(--coral-dark)}
.hero-summary{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:52px;align-items:end}
.hero-copy{font-size:17px;color:var(--muted);max-width:720px;margin-bottom:22px}
.summary-row{display:flex;gap:9px;flex-wrap:wrap}
.eyebrow{background:var(--soft-coral);color:var(--coral-dark);margin-bottom:15px}
.tag{background:var(--soft-purple);color:#5147a8}
.tag.neutral{background:#efedea;color:#625e67}
.status{background:var(--soft-mint);color:#198765}
.hero-search-panel{background:var(--nav);border-radius:var(--radius-lg);padding:21px;color:#fff;box-shadow:var(--shadow)}
.hero-search-panel label{display:block;color:#f0edf2;font-size:14px;font-weight:700;margin-bottom:8px}
.hero-search-box{display:flex;gap:8px}
.hero-search-box input{height:50px;min-width:0;flex:1;margin:0;border:1px solid #4b4652;border-radius:12px;background:#2a2730;color:#fff;padding:0 13px;box-shadow:none}
.hero-search-box input::placeholder{color:#aaa5ae}
.hero-search-box input:focus{border-color:var(--coral);box-shadow:0 0 0 4px rgba(255,92,112,.16)}
.hero-search-box button{width:52px;border:0;border-radius:12px;background:var(--coral);color:#fff;display:grid;place-items:center}
.hero-search-box button:hover{background:var(--coral-dark);transform:translateY(-1px)}
.search-note{display:block;color:#aaa5ae;font-size:12px;margin-top:9px}
.section{padding:82px 0}
.section-head{max-width:680px;margin-bottom:32px}
.section-head p{color:var(--muted);margin-bottom:0}
.catalog-layout{display:grid;grid-template-columns:250px minmax(0,1fr);gap:30px;align-items:start}
.filter-panel{position:sticky;top:102px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}
.filter-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.filter-head h2{font-size:21px;margin:0}
.filter-reset{border:0;background:transparent;color:var(--coral-dark);font-size:13px;padding:4px}
.filter-group{padding:17px 0;border-top:1px solid var(--line)}
.filter-group:first-of-type{border-top:0;padding-top:0}
.filter-group h3{font-size:14px;margin-bottom:11px;letter-spacing:0}
.check-item{display:flex;align-items:center;gap:10px;margin:8px 0;color:#5d5963;font-size:14px;cursor:pointer}
.check-item input{position:absolute;opacity:0;pointer-events:none}
.check-ui{width:18px;height:18px;border:1px solid #cfc9c5;border-radius:5px;background:#fff;position:relative;flex:none}
.check-item input:checked+.check-ui{background:var(--purple);border-color:var(--purple)}
.check-item input:checked+.check-ui:after{content:"";position:absolute;left:5px;top:2px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.check-item input:focus-visible+.check-ui{outline:3px solid rgba(117,103,232,.32);outline-offset:2px}
.filter-select{height:46px;margin:0;border:1px solid var(--line);border-radius:11px;background-color:#fff;color:var(--ink);box-shadow:none}
.filter-select:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(117,103,232,.13)}
.mobile-filter-button{display:none;width:100%;margin-bottom:15px}
.results-area{min-width:0}
.results-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}
.result-summary strong{font-size:18px}
.result-summary span{display:block;color:var(--muted);font-size:13px}
.sort-wrap{display:flex;align-items:center;gap:9px}
.sort-wrap label{font-size:13px;color:var(--muted);white-space:nowrap}
.sort-wrap select{width:145px;height:44px;margin:0;border:1px solid var(--line);border-radius:11px;background-color:#fff;box-shadow:none}
.result-list{display:grid;gap:15px}
.result-card{display:grid;grid-template-columns:190px minmax(0,1fr) auto;gap:20px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:13px;overflow:hidden;transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease)}
.result-card:hover{transform:translateY(-3px);border-color:#efa2ad;box-shadow:var(--shadow-sm)}
.result-card.featured{grid-template-columns:250px minmax(0,1fr);padding:0;border-radius:var(--radius-lg)}
.result-card.featured .result-content{padding:24px 24px 24px 4px}
.result-card.featured .card-action{grid-column:2;margin-top:-14px;padding:0 24px 24px 4px}
.thumb{position:relative;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:#302c36;isolation:isolate}
.featured .thumb{height:100%;min-height:270px;aspect-ratio:auto;border-radius:0}
.thumb:before,.thumb:after{content:"";position:absolute;border-radius:999px}
.thumb:before{width:150px;height:150px;right:-30px;top:-45px;background:rgba(255,255,255,.15)}
.thumb:after{width:95px;height:95px;left:18px;bottom:-35px;border:18px solid rgba(255,255,255,.12)}
.thumb-coral{background:linear-gradient(145deg,#d94a60,#ff8d99)}
.thumb-purple{background:linear-gradient(145deg,#4b427f,#887bee)}
.thumb-mint{background:linear-gradient(145deg,#177d69,#52dcb4)}
.thumb-dark{background:linear-gradient(145deg,#24212a,#665d70)}
.thumb-symbol{position:absolute;inset:0;display:grid;place-items:center;z-index:1}
.thumb-symbol span{width:50px;height:66px;border:2px solid rgba(255,255,255,.75);border-radius:14px;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:800;box-shadow:10px 10px 0 rgba(25,23,31,.18)}
.thumb-label{position:absolute;left:11px;top:11px;z-index:2;background:rgba(25,23,31,.78);color:#fff;border-radius:999px;padding:5px 9px;font-size:11px;font-weight:700}
.result-meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:7px}
.result-card h3{font-size:19px;margin-bottom:6px}
.result-card p{color:var(--muted);font-size:14px;line-height:1.7;margin:0;max-width:590px}
.card-action{padding-right:8px}
.card-action .button-quiet{white-space:nowrap}
.text-link{display:inline-flex;align-items:center;gap:5px;color:var(--coral-dark);font-weight:700;font-size:14px}
.text-link:hover{color:#bd3549;transform:translateX(2px)}
.pagination-wrap{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:24px}
.pagination{display:flex;align-items:center;gap:7px;list-style:none;margin:0}
.pagination a,.pagination span{min-width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:var(--paper);display:grid;place-items:center;font-size:14px}
.pagination a:hover{border-color:var(--coral);color:var(--coral-dark);transform:translateY(-1px)}
.pagination .current{background:var(--coral);border-color:var(--coral);color:#fff;font-weight:700}
.pagination .disabled{color:#aaa5ad;background:#efedeb}
.pagination-note{color:var(--muted);font-size:13px}
.state-examples{margin-top:22px;padding:17px;border:1px dashed #d8d1cc;border-radius:14px;background:#faf8f5}
.state-tabs{display:flex;gap:8px;margin-bottom:12px}
.state-tab{border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);padding:7px 11px;font-size:12px}
.state-tab.active{background:var(--soft-purple);border-color:#d5cffc;color:#5147a8}
.empty-state,.loading-state{display:none;align-items:center;gap:12px;color:var(--muted);font-size:14px}
.empty-icon{width:38px;height:38px;border-radius:12px;background:var(--soft-coral);display:grid;place-items:center;color:var(--coral-dark)}
.loading-bars{display:flex;gap:4px}
.loading-bars i{width:5px;height:18px;border-radius:5px;background:var(--purple);animation:pulse 1s infinite ease-in-out}
.loading-bars i:nth-child(2){animation-delay:.14s}
.loading-bars i:nth-child(3){animation-delay:.28s}
@keyframes pulse{0%,100%{transform:scaleY(.45);opacity:.45}50%{transform:scaleY(1);opacity:1}}
.use-section{background:var(--nav);color:#fff}
.use-section h2,.use-section h3{color:#fff}
.use-section .section-head p{color:#bbb6c0}
.use-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:52px;align-items:start}
.use-notes{display:grid;gap:13px}
.use-note{display:flex;gap:14px;padding:17px;border:1px solid #403b47;border-radius:14px;background:#211e26}
.use-note strong{display:block;color:#fff;margin-bottom:2px}
.use-note p{margin:0;color:#aaa5ae;font-size:14px}
.note-number{width:32px;height:32px;flex:none;border-radius:10px;background:var(--coral);display:grid;place-items:center;font-size:13px;font-weight:800}
.flow-panel{background:#24212a;border:1px solid #433e49;border-radius:var(--radius-lg);padding:25px}
.flow-step{display:grid;grid-template-columns:42px 1fr;gap:14px;position:relative;padding-bottom:23px}
.flow-step:last-child{padding-bottom:0}
.flow-step:not(:last-child):before{content:"";position:absolute;left:20px;top:42px;bottom:0;width:1px;background:#4b4552}
.flow-icon{width:42px;height:42px;border-radius:13px;background:#342f3a;color:#ff9eaa;display:grid;place-items:center;font-weight:800;z-index:1}
.flow-step p{margin:3px 0 0;color:#aaa5ae;font-size:14px}
.flow-step .status{margin-top:8px}
.guidance-section{padding:82px 0}
.guidance-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:28px}
.guidance-card,.privacy-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--paper);padding:28px}
.guidance-list{list-style:none;display:grid;gap:14px}
.guidance-list li{display:flex;gap:12px;color:#59555e}
.guidance-list svg{width:21px;height:21px;flex:none;margin-top:4px;color:var(--mint)}
.privacy-card{background:var(--soft-purple);border-color:#dcd6ff}
.privacy-card p{color:#5f5970}
.privacy-card .tag{background:#fff;color:#5147a8}
.faq-section{padding:82px 0;border-top:1px solid var(--line)}
.accordion{margin:0;border:0;background:transparent}
.accordion-item{margin-bottom:10px;border:1px solid var(--line);border-radius:14px!important;background:var(--paper);overflow:hidden}
.accordion-title{border:0!important;color:var(--ink);font-size:16px;font-weight:700;padding:20px 52px 20px 20px;line-height:1.55}
.accordion-title:hover,.accordion-title:focus{background:var(--soft-coral);color:var(--coral-dark)}
.accordion-title:before{content:"+";right:20px;top:50%;margin-top:-13px;width:26px;height:26px;border-radius:8px;background:#f0edeb;display:grid;place-items:center;font-size:19px;line-height:1}
.is-active>.accordion-title:before{content:"−";background:var(--coral);color:#fff}
.accordion-content{border:0!important;background:var(--paper);padding:0 20px 20px;color:var(--muted);line-height:1.8}
.accordion-content p{margin:0;max-width:850px}
.cta-section{padding:0 0 86px}
.cta-panel{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;background:var(--nav);color:#fff;border-radius:26px;padding:40px 44px;box-shadow:var(--shadow)}
.cta-panel h2{color:#fff;margin-bottom:8px}
.cta-panel p{color:#bbb6c0;margin:0}
.cta-actions{display:flex;gap:10px;flex-wrap:wrap}
.cta-panel .button-secondary{background:#2b2731;border-color:#4c4653;color:#fff}
.cta-panel .button-secondary:hover{border-color:var(--coral);color:#fff}
.site-footer{background:var(--nav);color:#d9d5dc;padding:62px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr .7fr .8fr;gap:60px}
.footer-brand{color:#fff;font-size:19px;font-weight:800;margin-bottom:12px}
.footer-grid p{color:#a9a4ae;font-size:14px;max-width:460px}
.footer-grid h3{color:#fff;font-size:15px;letter-spacing:0;margin-bottom:14px}
.footer-list{list-style:none;padding:0}
.footer-list li{margin:8px 0;color:#a9a4ae;font-size:14px}
.footer-list a:hover{color:var(--coral)}
.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #37333d;margin-top:38px;padding-top:22px;color:#85808a;font-size:12px}
.reveal-overlay{background:rgba(16,13,19,.78);backdrop-filter:blur(5px)}
.age-modal{width:min(520px,calc(100% - 28px));border:0;border-radius:24px;padding:0;overflow:hidden;background:var(--paper);box-shadow:0 24px 80px rgba(0,0,0,.28)}
.age-modal-inner{padding:34px}
.age-mark{width:58px;height:58px;border-radius:18px;background:var(--soft-coral);color:var(--coral-dark);display:grid;place-items:center;font-size:20px;font-weight:900;margin-bottom:20px}
.age-modal h2{font-size:28px}
.age-modal p{color:var(--muted)}
.age-actions{display:flex;gap:10px;margin-top:23px}
.age-actions .button-primary,.age-actions .button-secondary{flex:1}
.age-small{display:block;color:#96909a;font-size:12px;margin-top:14px}
.filter-modal{border:0;border-radius:20px;background:var(--paper);padding:24px}
.filter-modal h2{font-size:24px}
.close-button{color:var(--muted)}
.close-button:hover{color:var(--coral-dark)}
@media (max-width:1023px){
 .nav-row{flex-wrap:wrap;gap:12px;padding:14px 0}
 .brand{min-width:0;flex:1}
 .menu-toggle{display:block}
 .nav-search{order:3;max-width:none;flex-basis:100%}
 .nav-links{display:none;order:4;width:100%;margin:0;padding:8px 0 2px;border-top:1px solid #37323d}
 .nav-links.is-open{display:flex}
 .hero-summary{grid-template-columns:1fr;gap:28px}
 .catalog-layout{grid-template-columns:1fr}
 .filter-panel{display:none}
 .mobile-filter-button{display:flex}
 .result-card{grid-template-columns:165px minmax(0,1fr)}
 .result-card .card-action{grid-column:2;padding:0}
 .use-grid,.guidance-grid{grid-template-columns:1fr}
 .footer-grid{grid-template-columns:1.3fr .7fr .8fr;gap:30px}
}
@media (max-width:767px){
 body{font-size:15px}
 .container{width:min(100% - 28px,1180px)}
 .site-header{position:relative}
 .brand{font-size:14px}
 .brand-mark{width:32px;height:32px}
 .nav-links{align-items:flex-start;flex-wrap:wrap;gap:10px 18px}
 .nav-links .age-badge{width:max-content}
 .category-hero{padding:40px 0 34px}
 h1{font-size:34px}
 .hero-copy{font-size:16px}
 .section,.guidance-section,.faq-section{padding:58px 0}
 .results-toolbar{align-items:flex-start;flex-direction:column}
 .sort-wrap{width:100%}
 .sort-wrap select{flex:1}
 .result-card,.result-card.featured{grid-template-columns:120px minmax(0,1fr)}
 .result-card.featured{padding:12px;border-radius:var(--radius)}
 .result-card.featured .thumb{min-height:130px;border-radius:12px}
 .result-card.featured .result-content{padding:0}
 .result-card.featured .card-action{grid-column:2;margin:0;padding:0}
 .result-card p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
 .result-card h3{font-size:17px}
 .card-action .button-quiet{min-height:36px;padding:0 11px}
 .pagination-wrap{align-items:flex-start;flex-direction:column}
 .use-grid{gap:28px}
 .cta-panel{grid-template-columns:1fr;padding:30px 25px}
 .footer-grid{grid-template-columns:1fr 1fr}
 .footer-grid>div:first-child{grid-column:1/-1}
 .copyright{flex-direction:column}
}
@media (max-width:520px){
 .nav-search input{padding-right:88px}
 .search-submit{padding:0 12px}
 .hero-search-box{flex-direction:column}
 .hero-search-box button{width:100%;height:46px}
 .summary-row{gap:6px}
 .result-card,.result-card.featured{grid-template-columns:98px minmax(0,1fr);gap:12px}
 .result-card .thumb,.result-card.featured .thumb{min-height:112px;height:112px}
 .thumb-symbol span{width:38px;height:52px}
 .result-meta .status{display:none}
 .result-card p{display:none}
 .pagination li:nth-child(4),.pagination li:nth-child(5){display:none}
 .guidance-card,.privacy-card,.flow-panel{padding:21px}
 .cta-actions,.age-actions{flex-direction:column}
 .cta-actions a{width:100%}
 .footer-grid{grid-template-columns:1fr}
 .footer-grid>div:first-child{grid-column:auto}
}
@media (prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}