*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#FFF6F4;color:#3E2424;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(960px,calc(100% - 32px));margin:0 auto}.top-stack{position:fixed;z-index:80;top:0;left:0;right:0}.brand-brow{height:18px;background:#7A1520;color:#fff;font-size:12px}.brow-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-button{appearance:none;border:0;background:transparent;color:#fff;padding:0 4px;cursor:pointer;height:18px}.brand-plate{height:54px;background:rgba(255,246,244,.98);border-bottom:1px solid rgba(180,35,44,.16);backdrop-filter:blur(10px)}.plate-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand-link{display:flex;align-items:center;min-height:44px}.brand-logo,.footer-logo{height:24px;max-width:150px;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:#7A1520;letter-spacing:.08em}.plate-actions{display:flex;align-items:center;gap:10px}.mini-link,.fold-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 14px;font-size:14px}.mini-link{background:linear-gradient(135deg,#E23B44 0%,#B4232C 55%,#7A1520 100%);color:#fff;box-shadow:0 6px 16px rgba(180,35,44,.18)}.fold-button{border:1px solid rgba(180,35,44,.22);background:#fff;color:#7A1520;cursor:pointer}.stamp-nav{height:44px;background:#FBECEA;border-bottom:1px solid rgba(180,35,44,.14)}.stamp-inner{height:44px;display:flex;align-items:center;gap:22px}.stamp-link{height:44px;display:flex;align-items:center;gap:8px;font-size:13px;color:#6E4848}.stamp-mark{width:22px;height:22px;display:grid;place-items:center;border:1px solid #B4232C;border-radius:5px;color:#B4232C;font-weight:800}.stamp-link.is-current{color:#7A1520;font-weight:700}.stamp-link.is-current .stamp-mark{background:#7A1520;color:#fff;border-color:#7A1520;outline:1px solid #C4A06A;box-shadow:0 6px 16px rgba(180,35,44,.18)}.site-main{padding-top:132px;padding-bottom:30px}.section{margin-top:24px;margin-bottom:24px}.home-intro,.inner-hero{padding:36px 0 28px}.home-intro{position:relative}.seal-index{width:42px;height:42px;display:grid;place-items:center;border:1px solid #B4232C;border-radius:10px;color:#B4232C;font-weight:800;margin-bottom:14px;box-shadow:inset 0 0 0 4px #FFF6F4,0 8px 22px rgba(122,21,32,.08)}.eyebrow,.section-label{display:inline-block;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9A7070;margin-bottom:6px}h1,h2,h3,p{margin-top:0}h1{font-size:24px;line-height:1.3;color:#1C1212;margin-bottom:14px}h2{font-size:20px;line-height:1.38;color:#1C1212;margin-bottom:10px}h3{font-size:16px;line-height:1.45;color:#1C1212;margin-bottom:7px}.lead{font-size:15px;line-height:1.82;max-width:820px}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.btn{height:42px;min-width:112px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;transition:filter .18s,box-shadow .18s,transform .18s}.btn-primary{background:linear-gradient(135deg,#E23B44 0%,#B4232C 55%,#7A1520 100%);color:#fff;box-shadow:0 6px 16px rgba(180,35,44,.18)}.btn-secondary{background:#fff;color:#7A1520;border:1px solid rgba(180,35,44,.2)}.btn:hover,.mini-link:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(226,59,68,.18),0 10px 24px rgba(122,21,32,.18)}.btn:active,.mini-link:active,.stamp-link.is-current:active,.mobile-bar .is-current:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(196,160,106,.42),0 0 22px rgba(226,59,68,.5)}a:focus-visible,button:focus-visible{outline:2px solid #E23B44;outline-offset:2px}.media-slot{display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid rgba(180,35,44,.1);border-radius:12px;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.slot-square{width:240px;height:176px;flex:0 0 240px}.slot-wide{width:100%;height:168px}.slot-160{width:100%;height:160px}.slot-app{width:240px;height:320px}.slot-brand{width:320px;height:220px;flex:0 0 320px}.banner-slot{width:100%;height:200px;margin:12px 0 20px}.feature-cut,.interpret-block,.scene-band,.app-showcase,.app-detail,.about-brand{display:flex;gap:28px;align-items:center;padding:24px;background:#fff;border:1px solid rgba(180,35,44,.14);border-radius:12px;box-shadow:0 12px 28px rgba(28,18,18,.06)}.feature-cut>div,.interpret-block>div,.scene-band>div,.app-showcase>div,.app-detail>div,.about-brand>div{flex:1}.twin-briefs{display:grid;grid-template-columns:1.1fr .9fr;gap:16px}.brief-card{padding:22px;border-radius:12px;background:#FBECEA;border:1px solid rgba(180,35,44,.12)}.brief-primary{background:#fff}.text-link{display:inline-flex;min-height:44px;align-items:center;color:#B4232C;font-weight:700}.page-stack{display:grid;gap:14px}.stack-sheet{display:grid;grid-template-columns:240px 1fr;gap:22px;align-items:center;padding:18px 20px;background:#fff;border-left:4px solid #B4232C;border-radius:0 12px 12px 0}.stack-sheet:first-child .media-slot{grid-column:1}.stack-sheet:first-child>div{grid-column:2}.stack-sheet:not(:first-child){grid-template-columns:1fr}.progress-band{display:grid;grid-template-columns:220px 1fr auto;gap:22px;align-items:center;padding:20px;background:#F6E4E2;border-radius:12px}.status-pill{display:inline-flex;min-height:40px;align-items:center;padding:0 14px;border-radius:999px;background:#7A1520;color:#fff;font-size:13px;white-space:nowrap;box-shadow:0 6px 16px rgba(180,35,44,.18)}.theme-rail{padding:22px;border-radius:12px;background:#fff;border:1px solid rgba(180,35,44,.12)}.theme-items{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}.theme-items a{display:flex;flex-direction:column;gap:4px;padding:14px;background:#FFF6F4;border:1px solid rgba(180,35,44,.1);border-radius:10px;min-height:96px}.theme-items strong{color:#7A1520}.theme-items span{font-size:13px;color:#6E4848}.app-showcase,.app-detail{align-items:flex-start}.app-visuals{display:flex;align-items:flex-start;gap:12px;flex:0 0 310px}.app-icon{width:58px;height:58px;border-radius:14px;background:#fff;border:1px solid rgba(180,35,44,.12);display:grid;place-items:center}.app-icon img{width:48px;height:48px;object-fit:contain}.policy-band{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:22px;background:#F6E4E2;border-radius:12px}.policy-band .actions{grid-column:1/-1}.faq-preview,.brand-story,.prose-block,.contact-cta{padding:24px;background:#fff;border:1px solid rgba(180,35,44,.12);border-radius:12px}.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-grid article{padding:14px;border-radius:10px;background:#FFF6F4}.brand-story{border-top:3px solid #B4232C}.breadcrumb{display:flex;gap:8px;font-size:13px;color:#9A7070;margin-bottom:16px}.breadcrumb a{color:#7A1520}.reading-flow{display:grid;gap:12px}.flow-point{display:grid;grid-template-columns:56px 1fr;gap:16px;padding:18px;background:#fff;border-radius:12px;border:1px solid rgba(180,35,44,.1)}.flow-point>strong{width:42px;height:42px;display:grid;place-items:center;border-radius:10px;background:#7A1520;color:#fff}.source-matrix,.visual-notes,.app-features,.principles,.contact-types,.help-grid,.steps-grid,.status-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.source-matrix article,.visual-notes article,.app-features article,.principles article,.contact-types article,.help-grid article,.steps-grid article,.status-list article{padding:20px;border-radius:12px;background:#fff;border:1px solid rgba(180,35,44,.12)}.steps-grid article>span{width:36px;height:36px;display:grid;place-items:center;border-radius:50%;background:#B4232C;color:#fff;font-weight:800;margin-bottom:10px}.status-list article>span{display:inline-block;padding:4px 10px;border-radius:999px;background:#FBECEA;color:#7A1520;font-size:12px;margin-bottom:8px}.theme-directory{display:grid;grid-template-columns:1fr 1fr;gap:14px}.theme-directory>.media-slot{grid-column:1/-1}.theme-directory article{padding:20px;background:#fff;border-radius:12px;border:1px solid rgba(180,35,44,.12)}.theme-no{display:inline-grid;place-items:center;width:30px;height:30px;border:1px solid #C4A06A;color:#7A1520;border-radius:8px;margin-bottom:8px}.feedback-layout{display:grid;grid-template-columns:1fr 1fr;gap:14px}.feedback-layout>.media-slot{grid-column:1/-1}.feedback-layout article{padding:20px;border-radius:12px;background:#fff;border:1px solid rgba(180,35,44,.12)}.clause-list{display:grid;gap:12px}.clause-list article{padding:20px 22px;background:#fff;border-radius:12px;border-left:4px solid #C4A06A}.faq-full{display:grid;gap:12px}.faq-item{padding:20px;background:#fff;border:1px solid rgba(180,35,44,.12);border-radius:12px}.faq-item h2{font-size:16px}.site-footer{background:#1C1212;color:#FBECEA;border-top:1px solid #7A1520;padding:30px 0 76px;font-size:13px}.footer-brand{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-bottom:22px;border-bottom:1px solid rgba(251,236,234,.12)}.footer-brandline{display:flex;align-items:center;gap:12px}.footer-brandline div{display:flex;flex-direction:column}.footer-brandline strong{font-size:16px}.footer-brandline span{font-size:11px;color:#C4A06A;letter-spacing:.12em}.footer-brand p{max-width:620px;margin:0;color:#d8c4c1}.footer-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:24px 0}.footer-grid h2{font-size:13px;color:#C4A06A;margin-bottom:8px}.footer-grid section{display:flex;flex-direction:column;gap:6px}.footer-grid a{color:#FBECEA;min-height:30px;display:flex;align-items:center}.footer-bottom{padding-top:16px;border-top:1px solid rgba(251,236,234,.12);color:#bca5a1}.overlay{position:fixed;inset:0;z-index:90;background:rgba(28,18,18,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.is-open{opacity:1;visibility:visible}.site-fold{position:fixed;z-index:100;top:28px;right:20px;width:min(420px,90vw);max-height:68vh;overflow:auto;background:#FFF6F4;border:1px solid rgba(180,35,44,.18);border-radius:14px;box-shadow:0 22px 60px rgba(28,18,18,.22);transform:translateY(-16px) scale(.98);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.site-fold.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.fold-head{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;padding:14px 16px;background:#FFF6F4;border-bottom:1px solid rgba(180,35,44,.12);z-index:2}.fold-brand{display:flex;align-items:center;gap:10px;font-weight:800;color:#1C1212}.fold-brand img{height:24px;max-width:130px;object-fit:contain}.close-button{min-height:44px;border:1px solid rgba(180,35,44,.18);background:#fff;color:#7A1520;padding:0 14px;border-radius:10px;cursor:pointer}.fold-groups{padding:10px 16px 18px}.fold-groups h2{font-size:13px;color:#9A7070;margin:10px 0 6px}.fold-groups a{display:flex;flex-direction:column;padding:10px 0;border-bottom:1px solid rgba(180,35,44,.08)}.fold-groups b{font-size:14px;color:#1C1212}.fold-groups span{font-size:12px;color:#6E4848}.search-panel{position:fixed;z-index:99;top:72px;left:0;right:0;opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto}.search-card{width:min(720px,calc(100% - 32px));margin:0 auto;background:#fff;border:1px solid rgba(180,35,44,.16);border-radius:0 0 14px 14px;box-shadow:0 18px 44px rgba(28,18,18,.16);padding:20px}.search-top{display:flex;justify-content:space-between;gap:20px}.search-top h2{margin-bottom:0}.search-links{display:flex;flex-wrap:wrap;gap:8px}.search-links a{min-height:42px;display:flex;align-items:center;padding:0 13px;border-radius:9px;background:#FBECEA;color:#7A1520}.mobile-bar{display:none}
@media(max-width:760px){.stamp-nav{display:none}.site-main{padding-top:72px;padding-bottom:70px}.home-intro,.inner-hero{padding-top:28px}.feature-cut,.interpret-block,.scene-band,.app-showcase,.app-detail,.about-brand{display:grid;grid-template-columns:1fr;padding:18px;gap:18px}.slot-square,.slot-brand{width:100%;height:176px;flex:auto}.twin-briefs,.policy-band,.source-matrix,.visual-notes,.app-features,.principles,.contact-types,.help-grid,.steps-grid,.status-list,.theme-directory,.feedback-layout,.faq-grid{grid-template-columns:1fr}.page-stack .stack-sheet{grid-template-columns:1fr}.stack-sheet:first-child .media-slot,.stack-sheet:first-child>div{grid-column:auto}.progress-band{grid-template-columns:1fr;padding:18px}.progress-band .media-slot{height:160px}.theme-items{grid-template-columns:1fr}.app-visuals{flex:0 0 auto;justify-content:center}.slot-app{width:min(240px,70vw);height:320px}.footer-brand{display:block}.footer-brandline{margin-bottom:12px}.footer-grid{grid-template-columns:1fr 1fr}.site-fold{top:12px;right:5%;width:90%;max-height:68vh}.search-panel{inset:0;top:0;background:#7A1520;color:#fff}.search-card{width:100%;height:100%;border:0;border-radius:0;background:#7A1520;color:#fff;padding:22px 16px}.search-top h2,.search-card .eyebrow{color:#fff}.search-card p{color:#FBECEA}.search-links a{background:#fff;color:#7A1520}.search-card .close-button{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}.mobile-bar{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);display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-top:1px solid rgba(180,35,44,.16)}.mobile-bar a{height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bar a.is-current{background:#7A1520;color:#fff;box-shadow:0 6px 16px rgba(180,35,44,.18)}.footer-grid{gap:16px}.site-footer{padding-bottom:82px}.plate-actions{gap:6px}.mini-link,.fold-button{padding:0 11px}.brand-logo{max-width:120px}.flow-point{grid-template-columns:46px 1fr}.faq-full .faq-item{padding:16px}}
@media(max-width:420px){.shell{width:calc(100% - 32px)}h1{font-size:23px}.footer-grid{grid-template-columns:1fr}.app-visuals{display:grid;grid-template-columns:1fr;justify-items:center}.slot-app{width:min(240px,100%)}.app-icon{margin-top:-6px}.plate-actions .mini-link{font-size:13px}.brand-link{max-width:42%}}