:root{
  --bg:#2B2C30;--deep:#1A1B1E;--content:#34363C;--sub:#3E4046;--title:#F2F2F4;--text:#D8D8DC;--muted:#A8A8B0;--soft:#888890;--gold:#D4B06A;--blue:#7A92B0;--line:rgba(242,242,244,.12);--focus:rgba(212,176,106,.48);--shadow:0 12px 28px rgba(0,0,0,.28)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.is-locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}.top-strip{position:fixed;z-index:60;top:0;left:0;right:0;height:20px;background:var(--deep);color:var(--text);font-size:12px;border-bottom:1px solid var(--line)}.top-strip-inner,.site-header-inner,.quick-nav-inner,.footer-inner,.page-shell{width:min(960px,calc(100% - 32px));margin:0 auto}.top-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:none;color:var(--text);padding:0 4px;cursor:pointer}.site-header{position:fixed;z-index:59;top:20px;left:0;right:0;height:54px;background:var(--content);border-bottom:1px solid rgba(212,176,106,.38)}.site-header-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-link{min-height:44px;display:flex;align-items:center}.brand-logo,.panel-logo,.footer-logo{height:24px;width:auto;object-fit:contain}.brand-text{font-size:16px;color:var(--title);font-weight:700}.header-actions{display:flex;align-items:center;gap:8px}.header-app,.menu-toggle{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;padding:0 14px;background:var(--deep);color:var(--title);cursor:pointer}.header-app:hover,.menu-toggle:hover{border-color:var(--gold)}.quick-nav{position:fixed;z-index:58;top:74px;left:0;right:0;height:46px;background:var(--deep);border-bottom:1px solid var(--line)}.quick-nav-inner{height:46px;display:flex;align-items:center;justify-content:center;gap:44px}.quick-item{height:46px;min-width:48px;display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted);font-size:13px}.quick-square{width:36px;height:36px;border-radius:6px;border:1px solid var(--line);display:grid;place-items:center;color:var(--title);background:var(--content)}.quick-item.is-active .quick-square{border:2px solid var(--gold);color:var(--gold)}.quick-item:hover{color:var(--title)}.site-main{padding-top:120px;min-height:70vh}.page-shell{padding:34px 0 56px}.page-head{margin-bottom:24px}.eyebrow{color:var(--gold);font-size:12px;letter-spacing:.12em;text-transform:uppercase}.page-head h1,.hero h1{font-size:24px;line-height:1.3;color:var(--title);margin:8px 0 12px}.page-head p,.hero p{margin:0;color:var(--muted)}h2{font-size:20px;color:var(--title);line-height:1.35}h3{font-size:16px;color:var(--title);line-height:1.4}.section{margin:26px 0;padding:22px;background:var(--content);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow)}.section p{margin:9px 0}.section p:last-child{margin-bottom:0}.section-title{margin:0 0 14px}.muted{color:var(--muted)}.soft{color:var(--soft)}.hero{padding:34px 0 24px}.hero-index{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}.hero-index a{min-height:44px;padding:8px 14px;border:1px solid var(--line);border-radius:8px;background:var(--deep);display:flex;align-items:center}.hero-index a:hover{border-color:var(--gold)}.lead{max-width:760px}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn-primary,.btn-secondary{height:44px;padding:0 18px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--gold));color:var(--deep)}.btn-secondary{background:var(--deep);border:1px solid var(--gold);color:var(--title)}.btn-primary:hover,.btn-secondary:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.media-slot{background:var(--content);border:1px solid var(--line);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:120px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-empty{background:linear-gradient(135deg,var(--content),var(--sub));position:relative}.media-empty:after{content:"";width:54px;height:2px;background:rgba(212,176,106,.22);box-shadow:0 8px 0 rgba(122,146,176,.16),0 -8px 0 rgba(242,242,244,.07)}.vertical-feature{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:22px;align-items:stretch}.vertical-feature .media-slot{height:200px}.list-lines{display:grid;gap:12px}.list-line{display:grid;grid-template-columns:72px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.list-line:last-child{border-bottom:0}.list-line .number{width:48px;height:28px;border-radius:6px;background:var(--deep);color:var(--gold);display:grid;place-items:center;font-size:12px}.list-line.with-media{grid-template-columns:160px 1fr}.list-line.with-media .media-slot{height:116px}.grid-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.grid-card{background:var(--content);border:1px solid var(--line);border-radius:8px;padding:18px}.grid-card .media-slot{height:160px;margin-bottom:14px}.topic-head .media-slot{height:188px;margin-bottom:14px}.period-row{display:grid;grid-template-columns:96px 1fr;gap:18px;padding:16px 0;border-top:1px solid var(--line)}.period-row:first-child{border-top:0}.period-tag{color:var(--gold);font-weight:700}.status-stack{display:grid;gap:10px}.status-item{display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--content)}.status-label{color:var(--deep);background:var(--gold);border-radius:6px;padding:4px 8px;font-size:12px;text-align:center}.status-item.is-making .status-label{background:var(--blue);color:var(--deep)}.status-item.is-pending .status-label{background:var(--sub);color:var(--title);border:1px solid var(--line)}.app-feature{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:24px;align-items:center}.app-art{display:grid;gap:12px}.app-art .media-slot:first-child{height:300px}.icon-slot{width:48px;height:48px;min-height:48px;margin:0 auto}.columns-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.method-list,.memo-list,.topic-list{display:grid;gap:12px}.method-item,.memo-item,.topic-item{padding:18px;background:var(--content);border:1px solid var(--line);border-radius:8px}.center-cards{display:grid;gap:14px;max-width:760px;margin:0 auto}.center-card{text-align:center;padding:22px;background:var(--content);border:1px solid var(--line);border-radius:10px}.terms{display:grid;gap:14px}.term{padding:18px;background:var(--content);border-left:3px solid var(--gold);border-radius:0 8px 8px 0}.faq-list{display:grid;gap:14px}.faq-item{padding:18px;background:var(--content);border:1px solid var(--line);border-radius:8px}.faq-item h2{font-size:16px;margin:0 0 8px}.faq-item p{margin:0}.contact-paths{display:grid;gap:14px}.contact-path{padding:18px;background:var(--content);border:1px solid var(--line);border-radius:8px}.banner-slot{height:200px;margin-bottom:20px}.brand-visual{height:220px;margin-top:18px}.site-footer{background:var(--deep);color:var(--text);border-top:1px solid rgba(212,176,106,.38);font-size:13px}.footer-inner{padding:30px 0 28px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:22px}.footer-brand div{display:flex;flex-direction:column}.footer-brand span{color:var(--muted);font-size:11px;letter-spacing:.1em}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.footer-groups section{display:flex;flex-direction:column;gap:8px}.footer-groups h2{font-size:13px;margin:0 0 4px;color:var(--gold)}.footer-groups a{color:var(--muted)}.footer-groups a:hover{color:var(--title)}.footer-note{margin:24px 0 8px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted)}.copyright{margin:0;color:var(--soft)}.overlay{position:fixed;z-index:79;inset:0;background:rgba(0,0,0,.58);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-active{opacity:1;visibility:visible}.slide-panel{position:fixed;z-index:80;left:18px;bottom:18px;width:280px;max-height:400px;background:var(--content);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);transform:translateY(calc(100% + 40px));visibility:hidden;pointer-events:none;transition:.22s}.slide-panel.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.panel-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--line)}.panel-brand{display:flex;align-items:center;gap:8px}.panel-close,.search-head button{min-height:44px;border:1px solid var(--line);background:var(--deep);color:var(--title);border-radius:8px;padding:0 12px;cursor:pointer}.panel-scroll{max-height:340px;overflow:auto;padding:12px}.panel-group{margin-bottom:14px}.panel-group h2{font-size:12px;color:var(--gold);margin:0 0 6px}.panel-group a{display:block;padding:9px 8px;border-radius:6px}.panel-group a:hover{background:var(--sub)}.panel-group a strong{display:block;font-size:14px}.panel-group a span{display:block;color:var(--muted);font-size:12px;margin-top:2px}.search-layer{position:fixed;z-index:81;left:0;right:0;top:74px;visibility:hidden;pointer-events:none}.search-layer.is-open{visibility:visible;pointer-events:auto}.search-card{width:min(720px,calc(100% - 32px));margin:0 auto;background:var(--content);border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{margin:0;font-size:18px}.search-card p{color:var(--muted)}.search-presets{display:flex;gap:8px;flex-wrap:wrap}.search-presets a{min-height:44px;display:flex;align-items:center;padding:0 14px;background:var(--deep);border:1px solid var(--line);border-radius:8px}.mobile-bottom{display:none}
@media(max-width:720px){
  .quick-nav{display:none}.site-main{padding-top:74px;padding-bottom:calc(64px + env(safe-area-inset-bottom))}.top-strip-inner,.site-header-inner,.footer-inner,.page-shell{width:calc(100% - 32px)}.header-app,.menu-toggle{padding:0 10px}.page-shell{padding-top:24px}.hero{padding-top:26px}.vertical-feature,.app-feature{grid-template-columns:1fr}.vertical-feature .media-slot{width:100%;height:200px}.list-line.with-media{grid-template-columns:1fr}.list-line.with-media .media-slot{height:180px}.grid-cards,.columns-2{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.slide-panel{left:6%;bottom:62px;width:88%;max-height:400px}.search-layer{top:0;bottom:0;background:var(--deep)}.search-card{width:100%;height:100%;margin:0;border-radius:0;background:var(--deep);padding:24px 16px}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.mobile-bottom{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{height:48px;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom a.is-active{background:var(--gold);color:var(--deep);font-weight:700}.footer-inner{padding-bottom:82px}.period-row{grid-template-columns:78px 1fr}.status-item{grid-template-columns:82px 1fr}
}