*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F3F1;color:#2A2A2A;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}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.no-scroll{overflow:hidden}.top-strip{position:fixed;z-index:90;left:0;right:0;top:0;height:18px;background:#161616;color:#FAF9F7;font-size:12px}.top-strip-inner,.brand-bar-inner,.pin-nav-inner,.footer-inner,.site-main{max-width:960px;margin:0 auto}.top-strip-inner{height:18px;padding:0 16px;display:flex;align-items:center;justify-content:space-between}.plain-action{border:0;background:transparent;color:#FAF9F7;padding:0 2px;cursor:pointer}.brand-bar{position:fixed;z-index:89;top:18px;left:0;right:0;height:54px;background:#FAF9F7;border-bottom:1px solid rgba(22,22,22,.14)}.brand-bar-inner{height:54px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-home{height:44px;display:inline-flex;align-items:center;min-width:64px}.brand-logo,.menu-logo,.footer-logo{height:24px;width:auto;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:#161616}.brand-actions{display:flex;align-items:center;gap:8px}.app-link,.seat-button,.primary-button,.secondary-button{min-height:42px;padding:0 16px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;white-space:nowrap;transition:filter .18s,box-shadow .18s,transform .18s}.app-link,.primary-button,.seat-button{border:1px solid #161616;background:linear-gradient(135deg,#3A3A3A 0%,#161616 55%,#0C0C0C 100%);color:#FAF9F7;box-shadow:0 6px 16px rgba(16,16,16,.18)}.seat-button{cursor:pointer}.secondary-button{border:1px solid rgba(22,22,22,.18);background:#fff;color:#161616}.app-link:hover,.primary-button:hover,.seat-button:hover,.pin-link.active:hover,.mobile-bottom a.active:hover{filter:brightness(1.08);box-shadow:0 0 0 3px rgba(196,164,74,.28),0 10px 24px rgba(16,16,16,.28)}.app-link:active,.primary-button:active,.seat-button:active,.pin-link.active:active,.mobile-bottom a.active:active{filter:brightness(1.12);box-shadow:0 0 0 4px rgba(180,58,50,.35),0 0 22px rgba(200,196,188,.45)}a:focus-visible,button:focus-visible{outline:2px solid #C8C4BC;outline-offset:2px}.pin-nav{position:fixed;z-index:88;top:72px;left:0;right:0;height:44px;background:#EDECEA;border-bottom:1px solid rgba(22,22,22,.1)}.pin-nav-inner{height:44px;padding:0 16px;display:flex;align-items:center;gap:20px}.pin-link{height:34px;padding:0 12px;border-radius:9px;display:inline-flex;align-items:center;gap:8px;font-size:13px;color:#161616}.pin-mark{width:12px;height:16px;border:1px solid #2E2E2E;border-radius:3px;display:inline-block}.pin-link.active{background:#161616;color:#FAF9F7;box-shadow:0 6px 16px rgba(16,16,16,.18),0 0 0 2px rgba(200,196,188,.55)}.pin-link.active .pin-mark{border-color:#FAF9F7;background:#B43A32}.site-main{padding:148px 16px 72px;min-height:70vh}.breadcrumb{font-size:13px;color:#5C5C5C;margin:0 0 18px}.breadcrumb a{color:#161616}.page-lead{margin-bottom:28px}.page-lead h1,.hero-copy h1{font-size:24px;line-height:1.3;margin:8px 0 12px;color:#161616}.page-lead p,.hero-copy p{max-width:780px}.kicker{display:inline-flex;align-items:center;gap:8px;color:#5C5C5C;font-size:13px}.kicker:before{content:"";width:12px;height:16px;border-radius:3px;background:#161616;box-shadow:inset 0 0 0 1px #C8C4BC}.hero{padding:22px 0 26px;border-bottom:1px solid rgba(22,22,22,.14)}.hero-copy{max-width:760px}.hero-strap{font-size:20px;font-weight:800;color:#161616;margin:0 0 8px}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.content-section{padding:30px 0;border-bottom:1px solid rgba(22,22,22,.12)}.content-section h2{font-size:20px;line-height:1.35;margin:0 0 14px;color:#161616}.content-section h3{font-size:16px;margin:0 0 8px;color:#161616}.content-section p{margin:0 0 12px}.media-slot{background:#FAF9F7;border:1px solid rgba(22,22,22,.1);border-radius:10px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-wide{width:100%;height:168px}.slot-mid{width:100%;height:160px}.slot-pin{width:240px;height:176px}.slot-app{width:240px;height:320px}.slot-banner{width:100%;height:200px}.slot-icon{width:48px;height:48px;border-radius:10px}.pin-cut{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;align-items:center}.double-ink{display:grid;grid-template-columns:1fr 1fr;gap:18px}.ink-panel{background:#fff;border:1px solid rgba(22,22,22,.14);border-radius:10px;padding:18px;box-shadow:0 12px 28px rgba(16,16,16,.06)}.ink-panel.dark{background:#161616;color:#FAF9F7}.ink-panel.dark h2,.ink-panel.dark h3{color:#FAF9F7}.pin-pages{display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.pin-page{background:#fff;border-top:4px solid #161616;border-radius:10px;padding:18px;border-left:1px solid rgba(22,22,22,.1);border-right:1px solid rgba(22,22,22,.1);border-bottom:1px solid rgba(22,22,22,.1)}.status-card{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px}.status-row{display:grid;grid-template-columns:110px minmax(0,1fr);gap:16px;padding:14px 0;border-bottom:1px solid rgba(22,22,22,.1)}.status-row:last-child{border-bottom:0}.status-label{font-size:13px;font-weight:800;color:#161616}.status-label.done{color:#2E2E2E}.status-label.work{color:#B43A32}.status-label.wait{color:#5C5C5C}.note-long{max-width:780px}.note-long blockquote{margin:18px 0;padding:14px 18px;border-left:4px solid #B43A32;background:#EDECEA;color:#2A2A2A}.topic-directory{display:grid;gap:14px}.topic-entry{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.topic-entry a{font-weight:800}.scene-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.scene-item{background:#fff;border-left:5px solid #161616;padding:18px;border-radius:8px}.wrap-pin{overflow:auto}.wrap-pin .visual-right{float:right;margin:0 0 18px 24px}.wrap-pin:after{content:"";display:block;clear:both}.app-visual{display:flex;gap:10px;align-items:flex-end}.term-stack{display:grid;gap:14px}.term-block{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px}.help-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.help-item{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px}.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px}.faq-item h2{font-size:16px;margin:0 0 8px}.about-brand{display:grid;gap:18px}.brand-principles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.principle{background:#fff;border:1px solid rgba(22,22,22,.12);border-radius:10px;padding:18px}.callout{background:#161616;color:#FAF9F7;border-radius:10px;padding:20px}.callout h2,.callout h3{color:#FAF9F7}.mini-links{display:flex;flex-wrap:wrap;gap:10px}.mini-links a{min-height:40px;padding:8px 14px;border:1px solid rgba(22,22,22,.14);border-radius:9px;background:#fff;display:inline-flex;align-items:center}.index-faq{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.index-faq article{background:#fff;border:1px solid rgba(22,22,22,.1);border-radius:10px;padding:16px}.site-footer{background:#101010;color:#E6E4E0;border-top:1px solid #C8C4BC;font-size:13px}.footer-inner{padding:28px 16px calc(80px + env(safe-area-inset-bottom))}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:18px}.footer-brand strong{font-size:16px;color:#FAF9F7}.footer-groups{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.footer-groups h2{font-size:13px;color:#FAF9F7;margin:0 0 8px}.footer-groups p{margin:0;display:flex;flex-wrap:wrap;gap:8px 14px}.footer-note{color:#C8C4BC;margin:20px 0 6px}.copyright{margin:0;color:#8A8A8A}.overlay{position:fixed;z-index:110;inset:0;background:rgba(0,0,0,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.site-menu{position:fixed;z-index:120;left:0;right:0;bottom:0;width:100%;max-height:200px;background:#FAF9F7;border-top:1px solid rgba(22,22,22,.14);box-shadow:0 -16px 36px rgba(16,16,16,.16);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .18s,visibility .18s;padding:12px 16px}.site-menu.open{transform:translateY(0);visibility:visible;pointer-events:auto}.menu-head{max-width:960px;margin:0 auto 8px;display:flex;justify-content:space-between;align-items:center}.menu-brand{display:flex;align-items:center;gap:8px}.close-button{min-height:36px;border:1px solid rgba(22,22,22,.16);background:#fff;color:#161616;border-radius:8px;padding:0 12px;cursor:pointer}.menu-grid{max-width:960px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.menu-grid h2{font-size:12px;margin:0 0 4px;color:#5C5C5C}.menu-grid section{display:flex;flex-wrap:wrap;gap:4px 10px;align-content:flex-start}.menu-grid section h2{width:100%}.menu-grid a{font-size:12px;display:inline-flex;gap:4px;align-items:baseline}.menu-grid small{display:none}.site-search{position:fixed;z-index:121;left:0;right:0;top:72px;visibility:hidden;pointer-events:none;opacity:0;transition:.18s}.site-search.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{max-width:960px;margin:0 auto;background:#FAF9F7;border:1px solid rgba(22,22,22,.14);box-shadow:0 12px 28px rgba(16,16,16,.12);padding:18px 16px}.search-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.search-card p{margin:8px 0}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{min-height:40px;padding:7px 14px;border:1px solid rgba(22,22,22,.16);background:#fff;border-radius:9px;display:inline-flex;align-items:center}.mobile-bottom{display:none}.center-note{text-align:center;color:#5C5C5C}.badge{display:inline-flex;align-items:center;min-height:28px;padding:2px 9px;border-radius:999px;background:#EDECEA;color:#161616;font-size:12px;border:1px solid rgba(22,22,22,.1)}.badge.ember{background:#B43A32;color:#FAF9F7;border-color:#B43A32}
@media(max-width:720px){.pin-nav{display:none}.site-main{padding:102px 16px calc(78px + env(safe-area-inset-bottom))}.brand-actions{gap:4px}.app-link,.seat-button{padding:0 11px;min-height:44px}.brand-home{min-width:52px}.double-ink,.pin-pages,.brand-principles,.help-grid,.index-faq,.scene-list{grid-template-columns:1fr}.pin-cut{grid-template-columns:1fr}.slot-pin{width:240px;max-width:100%;margin:0 auto}.wrap-pin .visual-right{float:none;margin:0 auto 18px}.app-visual{justify-content:center}.footer-groups{grid-template-columns:1fr;gap:12px}.site-menu{max-height:66vh;overflow-y:auto;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.menu-grid{grid-template-columns:1fr}.menu-grid section{display:grid;grid-template-columns:1fr 1fr;gap:6px}.menu-grid section h2{grid-column:1/-1}.menu-grid a{display:block;background:#fff;border:1px solid rgba(22,22,22,.1);border-radius:8px;padding:8px}.menu-grid small{display:block;color:#5C5C5C;line-height:1.4;margin-top:2px}.site-search{inset:0;top:0;background:#161616}.search-card{height:100%;background:#161616;color:#FAF9F7;border:0;padding:28px 16px}.search-card .close-button{border-color:#C8C4BC;background:#2E2E2E;color:#FAF9F7}.search-links a{background:#2E2E2E;color:#FAF9F7;border-color:#5C5C5C}.mobile-bottom{position:fixed;z-index:85;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#FAF9F7;border-top:1px solid rgba(22,22,22,.14);display:grid;grid-template-columns:repeat(4,1fr)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-bottom a.active{background:#161616;color:#FAF9F7;box-shadow:0 6px 16px rgba(16,16,16,.18)}.topic-entry{grid-template-columns:1fr}.status-row{grid-template-columns:1fr;gap:4px}.slot-app{width:240px;max-width:100%}.hero{padding-top:10px}}
