:root{
  --bg:#2B2C30;--deep:#1A1B1E;--panel:#34363C;--panel2:#3E4046;--title:#F2F2F4;--text:#D8D8DC;--muted:#A8A8B0;--faint:#888890;--gold:#D4B06A;--blue:#7A92B0;--border:rgba(242,242,244,.12);--focus:rgba(212,176,106,.48);--shadow:0 12px 28px rgba(0,0,0,.28);--max:960px
}
*{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,input{font:inherit}button{cursor:pointer}img{max-width:100%;height:auto;object-fit:contain;object-position:center;display:block}.shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}.skip-link{position:fixed;left:12px;top:-80px;z-index:300;background:var(--gold);color:var(--deep);padding:8px 12px;border-radius:6px}.skip-link:focus{top:8px}.top-strip{position:fixed;top:0;left:0;right:0;height:20px;background:var(--deep);z-index:120;border-bottom:1px solid var(--border);font-size:12px}.top-strip-inner{height:20px;display:flex;align-items:center;justify-content:space-between;gap:12px}.text-control{border:0;background:transparent;color:var(--title);padding:0 4px;min-height:20px}.site-header{position:fixed;top:20px;left:0;right:0;height:54px;background:var(--panel);z-index:118;border-bottom:1px solid var(--focus)}.header-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;min-height:44px;max-width:52%}.brand-logo,.footer-logo,.menu-logo{height:24px;width:auto;max-width:180px}.brand-fallback{font-weight:700;color:var(--title);font-size:16px;letter-spacing:.04em}.header-actions{display:flex;align-items:center;gap:8px}.header-app,.menu-button{height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:8px;padding:0 14px;font-size:14px}.header-app{color:var(--deep);background:linear-gradient(135deg,var(--blue) 0%,var(--gold) 100%);font-weight:700}.menu-button{border:1px solid var(--gold);background:var(--panel);color:var(--title)}.quick-nav{position:fixed;top:74px;left:0;right:0;height:46px;background:var(--deep);z-index:116;border-bottom:1px solid var(--border)}.quick-nav-inner{height:46px;display:flex;align-items:center;justify-content:center;gap:44px}.quick-item{display:grid;grid-template-columns:36px auto;align-items:center;gap:8px;color:var(--muted);font-size:13px}.quick-item span{width:36px;height:36px;border:1px solid var(--border);display:grid;place-items:center;border-radius:6px;color:var(--title);font-weight:700}.quick-item b{font-weight:600}.quick-item.is-active span{border:2px solid var(--gold);color:var(--gold)}.quick-item:hover,.quick-item:focus-visible{color:var(--title)}.site-main{padding-top:120px;min-height:70vh}.page-wrap{padding:36px 0 54px}.page-head{margin-bottom:28px}.eyebrow{color:var(--gold);font-size:13px;letter-spacing:.08em;margin:0 0 7px}.page-head h1,.hero h1{font-size:24px;line-height:1.3;margin:0 0 12px;color:var(--title)}h2{font-size:20px;line-height:1.4;color:var(--title);margin:0 0 12px}h3{font-size:16px;line-height:1.5;color:var(--title);margin:0 0 8px}p{margin:0 0 14px}.lead{color:var(--muted);max-width:760px}.section{margin:30px 0}.section-rule{border-top:1px solid var(--border);padding-top:24px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn{height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:8px;font-size:14px;font-weight:700;min-width:108px}.btn-primary{background:linear-gradient(135deg,var(--blue) 0%,var(--gold) 100%);color:var(--deep)}.btn-secondary{border:1px solid var(--gold);color:var(--title);background:var(--deep)}.btn:hover{transform:translateY(-1px)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--gold);outline-offset:2px}.image-slot{background:var(--panel);border:1px solid var(--border);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.image-slot img{width:100%;height:100%;object-fit:contain}.hero{padding:38px 0 28px}.hero-index{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.hero-index a{border:1px solid var(--border);border-radius:6px;padding:7px 11px;color:var(--muted)}.hero-index a:hover{border-color:var(--gold);color:var(--title)}.hero-line{font-size:18px;color:var(--gold);font-weight:700;margin-bottom:8px}.home-vertical{display:grid;grid-template-columns:minmax(180px,280px) 1fr;gap:28px;align-items:stretch}.home-vertical .image-slot{min-height:200px}.home-vertical-copy{border-left:1px solid var(--focus);padding-left:24px}.rows{display:grid;gap:0;border-top:1px solid var(--border)}.row-item{display:grid;grid-template-columns:92px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--border);align-items:start}.row-no{color:var(--gold);font-size:13px}.row-item.with-image{grid-template-columns:92px 1fr 180px}.row-image{height:120px}.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;box-shadow:var(--shadow)}.card .image-slot{height:160px;margin-bottom:16px}.card-sub{color:var(--muted);font-size:13px}.shelf-head{height:180px;margin-bottom:14px}.phase-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.phase{background:var(--panel);border-top:3px solid var(--gold);border-radius:8px;padding:18px}.phase:nth-child(2){border-color:var(--blue)}.phase:nth-child(3){border-color:var(--muted)}.status-list{display:grid;gap:12px}.status-item{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.status-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.status-pill{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;border:1px solid var(--gold);color:var(--gold);font-size:13px}.status-bar{height:6px;background:var(--deep);border-radius:999px;margin-top:12px;overflow:hidden}.status-bar i{display:block;height:100%;background:var(--gold)}.status-item:nth-child(2) .status-bar i{width:62%}.status-item:nth-child(3) .status-bar i{width:38%}.status-item:nth-child(1) .status-bar i{width:88%}.status-item:nth-child(4) .status-bar i{width:24%}.status-item:nth-child(5) .status-bar i{width:78%}.app-split{display:grid;grid-template-columns:minmax(210px,320px) 1fr;gap:28px;align-items:center}.app-visual{display:grid;gap:12px}.app-shot{height:300px}.app-icon{width:48px;height:48px;margin:0 auto}.points{display:grid;gap:10px}.point{padding:14px 16px;border-left:3px solid var(--gold);background:var(--panel)}.faq-mini{display:grid;gap:10px}.faq-mini details,.faq-list details{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:0 16px}.faq-mini summary,.faq-list summary{cursor:pointer;color:var(--title);font-weight:700;padding:14px 0}.faq-mini details p,.faq-list details p{color:var(--muted);padding-bottom:14px}.brand-note{background:var(--deep);border:1px solid var(--focus);border-radius:10px;padding:24px}.brand-note strong{color:var(--gold)}
/* 独立内页版式 */
.list-page .entry{display:grid;grid-template-columns:150px 1fr;gap:24px;padding:22px 0;border-bottom:1px solid var(--border)}.list-page .entry:first-of-type{border-top:1px solid var(--border)}.entry-tag{color:var(--gold);font-weight:700}.entry-image{height:150px;margin-top:12px}.cut-page .cut-layout{display:grid;grid-template-columns:240px 1fr;gap:0;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden}.cut-side{min-height:360px;background:var(--deep);padding:20px}.cut-side .image-slot{height:200px}.cut-main{padding:26px}.cut-step{padding:16px 0;border-bottom:1px solid var(--border)}.cut-step:last-child{border-bottom:0}.grid-page .topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid-page .topic-card{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;min-height:210px}.grid-page .topic-card .image-slot{height:150px;margin-bottom:14px}.single-page .single-flow{max-width:760px}.single-page .single-block{padding:22px 0;border-bottom:1px solid var(--border)}.single-page .single-block:first-child{border-top:1px solid var(--border)}.single-page .feature-image{height:240px;margin:18px 0}.phase-page .phase-stack{display:grid;gap:18px}.phase-page .phase-wide{background:var(--panel);border-left:5px solid var(--gold);border-radius:8px;padding:22px}.phase-page .phase-wide:nth-child(2){border-color:var(--blue)}.phase-page .phase-wide:nth-child(3){border-color:var(--muted)}.phase-page .feature-image{height:220px;margin-bottom:18px}.memo-page .feature-image{height:240px;margin-bottom:18px}.memo-page .memo-list{counter-reset:memo;display:grid;gap:12px}.memo-page .memo{counter-increment:memo;display:grid;grid-template-columns:44px 1fr;gap:16px;background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.memo-page .memo:before{content:counter(memo);width:36px;height:36px;border-radius:6px;background:var(--gold);color:var(--deep);display:grid;place-items:center;font-weight:800}.method-page .method{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:20px 0;border-bottom:1px solid var(--border)}.method-page .method strong{color:var(--gold)}.topic-page .topic-list{display:grid;gap:12px}.topic-page .topic-row{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;display:grid;grid-template-columns:170px 1fr;gap:22px}.center-page .center-cards{display:grid;gap:16px;max-width:720px;margin:0 auto}.center-card{text-align:center;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:24px}.center-card .image-slot{height:200px;margin-bottom:18px}.legal-page .legal-section{padding:22px 0;border-bottom:1px solid var(--border)}.legal-page .legal-section:first-child{border-top:1px solid var(--border)}.help-links{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.help-link{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:18px}.help-link span{display:block;color:var(--muted);margin-top:6px}.contact-choices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.contact-choice{background:var(--panel);border-top:3px solid var(--gold);padding:20px;border-radius:8px}.about-banner{height:200px;margin-bottom:22px}.about-values{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.about-value{background:var(--panel);border:1px solid var(--border);padding:20px;border-radius:8px}.about-cover{height:220px;margin:20px 0}.site-footer{background:var(--deep);border-top:1px solid var(--focus);padding:34px 0 calc(26px + env(safe-area-inset-bottom));font-size:13px}.footer-inner{display:grid;grid-template-columns:2fr repeat(4,1fr);gap:24px}.footer-brand-row{display:flex;align-items:center;gap:10px;margin-bottom:10px}.footer-brand-row div{display:flex;flex-direction:column}.footer-brand-row strong{color:var(--title);font-size:16px}.footer-brand-row span{color:var(--muted);font-size:11px;letter-spacing:.08em}.footer-brand p{color:var(--muted)}.footer-group{display:flex;flex-direction:column;gap:7px}.footer-group h2{font-size:13px;color:var(--gold);margin:0 0 4px}.footer-group a{color:var(--text)}.footer-group a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid var(--border);margin-top:24px;padding-top:18px;color:var(--faint)}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.54);z-index:180;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s}.overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.menu-panel{position:fixed;left:16px;bottom:64px;width:280px;max-height:400px;background:var(--panel);border:1px solid var(--focus);border-radius:10px;box-shadow:var(--shadow);z-index:200;visibility:hidden;pointer-events:none;transform:translateY(24px);opacity:0;transition:.2s}.menu-panel.is-open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.menu-head{height:56px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border);background:var(--deep)}.menu-brand{display:flex;align-items:center;gap:8px;color:var(--title)}.close-button{min-height:44px;padding:0 12px;background:var(--deep);color:var(--title);border:1px solid var(--border);border-radius:7px}.menu-scroll{overflow:auto;max-height:343px;padding:12px}.menu-scroll section{margin-bottom:12px}.menu-scroll h2{font-size:13px;color:var(--gold);margin:6px 8px}.menu-scroll a{display:block;padding:8px;border-radius:6px}.menu-scroll a:hover{background:var(--panel2)}.menu-scroll b,.menu-scroll span{display:block}.menu-scroll b{font-size:14px;color:var(--title)}.menu-scroll span{font-size:12px;color:var(--muted)}.search-panel{position:fixed;left:0;right:0;top:74px;z-index:190;visibility:hidden;pointer-events:none;opacity:0;transition:.2s}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{background:var(--panel);border:1px solid var(--focus);border-radius:0 0 10px 10px;padding:18px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head h2{margin:0}.search-card label{display:block;color:var(--muted);margin:12px 0 6px}.search-card input{width:100%;height:44px;background:var(--deep);border:1px solid var(--border);border-radius:8px;color:var(--title);padding:0 12px}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.search-presets a{min-height:40px;display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:7px;padding:0 12px}.search-presets a:hover{border-color:var(--gold)}.search-empty{color:var(--muted);margin-top:12px}.mobile-bottom{display:none}
@media (max-width:760px){.shell{width:calc(100% - 32px)}.quick-nav{display:none}.site-main{padding-top:74px;padding-bottom:calc(58px + env(safe-area-inset-bottom))}.brand{max-width:42%}.header-app,.menu-button{padding:0 10px}.page-wrap{padding-top:28px}.home-vertical,.app-split,.cut-page .cut-layout{grid-template-columns:1fr}.home-vertical .image-slot{min-height:180px}.home-vertical-copy{border-left:0;border-top:1px solid var(--focus);padding-left:0;padding-top:18px}.row-item,.row-item.with-image,.list-page .entry,.method-page .method,.topic-page .topic-row{grid-template-columns:1fr;gap:10px}.row-image{height:180px}.cards-2,.phase-grid,.grid-page .topic-grid,.help-links,.contact-choices,.about-values{grid-template-columns:1fr}.footer-inner{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.menu-panel{left:6%;width:88%;bottom:calc(58px + env(safe-area-inset-bottom));max-height:400px}.search-panel{top:0;bottom:0;background:var(--deep);padding:16px;z-index:210}.search-card{width:100%;height:100%;border-radius:10px;background:var(--deep);overflow:auto}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:170;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--deep);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;color:var(--muted);font-size:13px}.mobile-bottom a.is-active{background:var(--gold);color:var(--deep);font-weight:700}.site-footer{padding-bottom:calc(72px + env(safe-area-inset-bottom))}}
@media (max-width:420px){.top-strip-inner>span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.header-actions{gap:5px}.header-app,.menu-button{font-size:13px;padding:0 9px}.footer-inner{grid-template-columns:1fr}.footer-brand{grid-column:auto}}