:root{
 --bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--faint:#B07A90;--brand:#E85A8B;--bright:#FF7AA8;--deep:#C43B6E;--pale:#FFE1EC;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);--radius:20px;--max:1180px}
*{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:16px;line-height:1.78;overflow-x:hidden}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}button{cursor:pointer}.skip-link{position:fixed;left:16px;top:-60px;z-index:999;background:var(--title);color:#fff;padding:10px 16px;border-radius:999px}.skip-link:focus{top:8px}.top-shell,.page-shell,.footer-shell{width:min(calc(100% - 32px),var(--max));margin:0 auto}.site-header{position:fixed;inset:0 0 auto 0;z-index:80}.candy-strip{height:22px;background:var(--deep);color:#fff;font-size:12px}.candy-strip .top-shell{height:22px;display:flex;align-items:center;justify-content:space-between;gap:12px}.strip-search{border:0;background:transparent;color:#fff;padding:0 4px;height:22px;min-width:44px}.cover-bar{height:64px;background:#fff;border-bottom:1px solid var(--border)}.cover-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px}.brand-link{justify-self:start;display:inline-flex;align-items:center;min-height:44px;min-width:44px}.brand-logo,.footer-logo,.drawer-logo{height:34px;width:auto;max-width:210px;object-fit:contain}.brand-text{font-weight:800;letter-spacing:.02em;color:var(--title);font-size:20px}.envelope-button,.app-button{min-height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px}.envelope-button{justify-self:center;border:1px solid var(--border);background:var(--soft);color:var(--title);font-weight:700}.app-button{justify-self:end;background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff;font-weight:700}.sticker-rail{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.sticker-inner{height:44px;display:flex;align-items:center;gap:8px;overflow:hidden}.sticker-inner a{display:inline-flex;align-items:center;height:30px;padding:0 13px;border-radius:10px;color:var(--title);white-space:nowrap}.sticker-inner a.is-current{background:var(--deep);color:#fff}.site-main{padding-top:154px}.page-shell{padding:34px 0 78px}.page-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(260px,.85fr);gap:28px;align-items:center;margin-bottom:28px}.page-hero.single{grid-template-columns:1fr}.hero-copy,.content-card,.number-card,.status-card,.step-card,.faq-item,.letter-card,.shelf-card,.index-card,.service-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:var(--radius)}.hero-copy{padding:34px}.eyebrow{display:inline-block;color:var(--deep);font-size:13px;font-weight:800;letter-spacing:.08em;margin-bottom:8px}.page-hero h1,.index-cover h1{font-size:clamp(28px,4vw,32px);line-height:1.25;color:var(--title);margin:0 0 16px}.page-hero p,.hero-copy p{margin:0;color:var(--text)}.media-slot,.hero-media,.card-media,.wide-media,.app-media{background:var(--soft);border:1px solid var(--border);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;overflow:hidden}.hero-media{min-height:280px;max-height:360px}.hero-media img,.card-media img,.wide-media img,.app-media img,.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-placeholder{width:100%;min-height:200px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;text-align:center;padding:24px;color:var(--title);background:linear-gradient(135deg,#FFF7FA,#FFE1EC)}.media-placeholder span{font-size:12px;color:var(--muted)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin:48px 0 18px}.section-head h2{margin:0;color:var(--title);font-size:24px}.section-head p{margin:0;color:var(--muted);max-width:680px}.content-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.content-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.content-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.content-card,.number-card,.status-card,.step-card,.faq-item,.letter-card,.shelf-card,.index-card,.service-card{padding:24px}.content-card h2,.content-card h3,.number-card h3,.status-card h3,.step-card h3,.faq-item h2,.letter-card h3,.shelf-card h3,.index-card h3,.service-card h3{color:var(--title);margin:0 0 10px;line-height:1.35}.content-card p,.number-card p,.status-card p,.step-card p,.faq-item p,.letter-card p,.shelf-card p,.index-card p,.service-card p{margin:0;color:var(--text)}.content-card p+p,.letter-card p+p{margin-top:12px}.prose{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.prose h2{color:var(--title);font-size:22px;margin:30px 0 10px}.prose h2:first-child{margin-top:0}.prose p{margin:0 0 14px}.prose ul{padding-left:1.2em;margin:8px 0 16px}.prose li+li{margin-top:6px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{min-height:44px;padding:0 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.btn.primary{background:linear-gradient(135deg,#FF7AA8 0%,#E85A8B 55%,#C43B6E 100%);color:#fff}.btn.secondary{background:#fff;color:var(--deep);border:1px solid rgba(196,59,110,.28)}.btn:hover,.btn:focus-visible,.app-button:hover,.app-button:focus-visible,.envelope-button:hover,.envelope-button:focus-visible,.sticker-inner a:hover,.sticker-inner a:focus-visible{transform:translateY(-1px);outline:3px solid rgba(232,90,139,.18);outline-offset:2px}.number-card .num,.focus-num{font-size:42px;font-weight:900;line-height:1;color:var(--brand);margin-bottom:12px}.status-card .status{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--pale);color:var(--deep);font-size:12px;font-weight:800;margin-bottom:10px}.step-card .step{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--deep);color:#fff;font-weight:900;margin-bottom:12px}.note-list{counter-reset:item;display:grid;gap:12px}.note-row{counter-increment:item;background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 20px;display:grid;grid-template-columns:52px 1fr;gap:14px}.note-row:before{content:counter(item,decimal-leading-zero);font-size:24px;font-weight:900;color:var(--brand)}.tag-row{display:flex;flex-wrap:wrap;gap:8px}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--soft);color:var(--deep);font-size:13px}.index-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.index-card{display:flex;gap:16px}.index-card b{flex:0 0 42px;height:42px;border-radius:14px;background:var(--pale);display:grid;place-items:center;color:var(--deep)}.shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.shelf-card{min-height:280px;display:flex;flex-direction:column;justify-content:flex-end;background:linear-gradient(180deg,#fff 0%,#fff7fa 100%);position:relative;overflow:hidden}.shelf-card:before{content:"";position:absolute;inset:0 auto 0 0;width:8px;background:var(--brand)}.shelf-card small{color:var(--muted);margin-bottom:8px}.quote{border-left:4px solid var(--brand);padding:12px 16px;background:var(--soft);border-radius:0 14px 14px 0;color:var(--title)}.editor-mark{display:inline-flex;margin-top:14px;padding:5px 10px;border-radius:999px;background:var(--deep);color:#fff;font-size:12px}.faq-list{display:grid;gap:14px}.faq-item h2{font-size:18px}.app-product{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.25fr);gap:24px;align-items:center}.app-media{min-height:360px;max-height:420px}.app-icon{width:64px;height:64px;object-fit:contain;border-radius:16px;background:#fff;border:1px solid var(--border);padding:4px}.index-cover{background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}.banner-slot{width:100%;max-height:300px;min-height:220px;background:var(--soft);display:flex;align-items:center;justify-content:center}.banner-slot img{width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}.index-cover-copy{padding:28px}.index-cover-copy .brand-kicker{font-weight:800;color:var(--deep);margin-bottom:6px}.index-cover-copy p{max-width:860px}.six-notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.index-card{display:block;padding:0;overflow:hidden}.card-media{height:200px;border:0;border-radius:0;background:var(--soft)}.index-card .card-copy{padding:20px}.index-card h3{margin:0 0 8px;color:var(--title)}.wide-feature{display:grid;grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:22px;align-items:stretch}.wide-media{min-height:260px}.wide-copy{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.wide-copy h2{color:var(--title);margin-top:0}.site-footer{background:var(--title);color:#F8D6E4;padding:48px 0 82px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px}.footer-logo-wrap{min-width:44px}.footer-logo{max-width:180px}.footer-brand strong{display:block;color:#fff;font-size:18px}.footer-brand span{font-size:12px;letter-spacing:.08em}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-grid h2{font-size:14px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;padding:4px 0;color:#F8D6E4}.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff;text-decoration:underline}.footer-note{margin:28px 0 8px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14)}.copyright{margin:0;color:#d9a9bc;font-size:13px}.page-overlay{position:fixed;inset:0;background:rgba(74,22,48,.42);z-index:100;opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.page-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.envelope-drawer{position:fixed;left:50%;bottom:0;z-index:110;width:min(920px,100%);max-height:70vh;overflow:auto;background:#fff;border-radius:24px 24px 0 0;box-shadow:0 -24px 60px rgba(74,22,48,.20);transform:translate(-50%,105%);visibility:hidden;pointer-events:none;transition:.26s ease}.envelope-drawer.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.drawer-handle{width:52px;height:5px;border-radius:99px;background:var(--pale);margin:10px auto 0}.drawer-head{position:sticky;top:0;z-index:2;background:#fff;border-bottom:1px solid var(--border);padding:14px 20px;display:flex;align-items:center;justify-content:space-between}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-logo{height:30px;max-width:150px}.drawer-brand span{display:flex;flex-direction:column}.drawer-brand small{color:var(--muted)}.drawer-head button,.panel-head button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--border);background:var(--soft);color:var(--title)}.drawer-groups{padding:20px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.drawer-groups section{min-width:0}.drawer-groups h2{font-size:14px;margin:0 0 10px;color:var(--deep)}.drawer-groups a{display:block;padding:12px;border-radius:14px;border:1px solid transparent}.drawer-groups a:hover,.drawer-groups a:focus-visible{background:var(--soft);border-color:var(--border);outline:none}.drawer-groups strong{display:block;color:var(--title);font-size:15px}.drawer-groups span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:3px}.search-panel{position:fixed;z-index:115;top:86px;left:50%;width:min(760px,calc(100% - 32px));transform:translate(-50%,-18px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.search-panel.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--border);box-shadow:0 24px 54px rgba(74,22,48,.18);border-radius:0 0 22px 22px;padding:22px}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:18px}.panel-head h2{margin:0;color:var(--title);font-size:20px}.search-look{display:block;margin-top:16px;background:var(--soft);border:1px solid var(--border);border-radius:16px;padding:10px 14px}.search-look span{display:block;color:var(--muted);font-size:12px}.search-look input{width:100%;border:0;outline:0;background:transparent;color:var(--title);padding:6px 0}.preset-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.preset-links a{padding:8px 12px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--deep)}.mobile-bottom-nav{display:none}
@media(max-width:900px){.content-grid.three,.content-grid.four,.six-notes{grid-template-columns:repeat(2,minmax(0,1fr))}.shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.drawer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.page-hero,.wide-feature,.app-product{grid-template-columns:1fr}.hero-media{min-height:240px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){body{font-size:16px}.site-main{padding-top:86px}.sticker-rail{display:none}.top-shell,.page-shell,.footer-shell{width:min(calc(100% - 32px),var(--max))}.cover-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:8px}.brand-logo{height:30px;max-width:132px}.brand-text{font-size:17px}.envelope-button,.app-button{padding:0 12px;font-size:14px}.page-shell{padding:24px 0 84px}.page-hero{gap:16px}.hero-copy,.prose,.content-card,.number-card,.status-card,.step-card,.faq-item,.letter-card,.shelf-card,.service-card{padding:20px}.hero-media{min-height:210px}.section-head{align-items:flex-start;flex-direction:column;margin-top:36px}.content-grid,.content-grid.three,.content-grid.four,.six-notes,.index-list,.shelf{grid-template-columns:1fr}.card-media{height:190px}.banner-slot{min-height:180px}.index-cover-copy{padding:22px}.note-row{grid-template-columns:44px 1fr;padding:16px}.drawer-groups{grid-template-columns:1fr}.envelope-drawer{max-height:78vh;border-radius:20px 20px 0 0}.search-panel{top:86px;width:calc(100% - 20px)}.search-card{padding:18px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 14px}.site-footer{padding-bottom:92px}.mobile-bottom-nav{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:70;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border)}.mobile-bottom-nav a{min-width:0;display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--muted)}.mobile-bottom-nav a.is-current{background:var(--brand);color:#fff;font-weight:800}.page-overlay{z-index:100}.drawer-groups a{padding:10px 2px;border-bottom:1px solid var(--border);border-radius:0}.drawer-groups a:hover,.drawer-groups a:focus-visible{padding-left:10px;border-radius:12px}.app-media{min-height:300px}.page-hero h1,.index-cover h1{font-size:28px}}
@media(max-width:420px){.candy-strip .top-shell{font-size:11px}.cover-inner{gap:5px}.brand-logo{max-width:104px}.brand-text{font-size:15px}.envelope-button,.app-button{padding:0 9px;font-size:13px}.footer-grid{grid-template-columns:1fr 1fr}}