:root{--bg:#FFF7F8;--surface:#FFFFFF;--soft:#F8E6EA;--title:#3A1F28;--text:#4A2A32;--muted:#7A4E58;--faint:#A07880;--pink:#E88AA4;--pink2:#F2A0B6;--green:#7BAE7F;--purple:#C9A8D4;--branch:#6B3E3E;--line:rgba(232,138,164,.20);--shadow:0 14px 34px rgba(58,31,40,.08);--radius:20px;--top-desktop:136px;--top-mobile:92px}*{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","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}body.layer-lock{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:fixed;z-index:1000;top:0;left:0;right:0}.header-wrap,.shell{width:min(1160px,calc(100% - 32px));margin:0 auto}.petal-strip{height:24px;background:var(--pink);color:#fff}.petal-strip-inner{height:24px;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.03em}.mini-brand,.plain-trigger{color:#fff}.plain-trigger{border:0;background:transparent;cursor:pointer;padding:0 4px;min-height:24px}.heart-bar{height:68px;background:rgba(255,247,248,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.heart-bar-inner{height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.round-menu{justify-self:start;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--branch);cursor:pointer;font-size:18px}.center-logo{justify-self:center;display:flex;align-items:center;justify-content:center;min-height:44px;color:var(--title);font-weight:800;letter-spacing:.08em}.center-logo img{height:36px;width:auto;max-width:220px;object-fit:contain}.app-link{justify-self:end;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff;font-weight:700}.branch-nav{height:44px;background:#fff;border-bottom:1px solid var(--line)}.branch-nav-inner{height:44px;display:flex;align-items:center;justify-content:center;gap:40px}.branch-nav a{position:relative;display:flex;align-items:center;height:44px;color:var(--muted);font-size:15px}.branch-nav a:hover,.branch-nav a:focus-visible,.branch-nav a.active{color:var(--title)}.branch-nav a.active:after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--pink);left:2px;right:2px;bottom:0}.site-main{padding-top:var(--top-desktop);min-height:60vh}.page{padding:44px 0 74px}.page-hero{display:grid;grid-template-columns:minmax(0,1.18fr) 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100%);color:#fff}.btn-secondary{background:#fff;color:var(--branch);border-color:var(--line)}.btn:hover,.btn:focus-visible{transform:translateY(-1px);box-shadow:0 8px 18px rgba(58,31,40,.10)}.visual-slot{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);min-height:220px}.visual-slot img{width:100%;max-height:340px;object-fit:cover}.media-placeholder{width:100%;min-height:220px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#fff 10%,#F8E6EA 100%);border:1px dashed rgba(232,138,164,.3);color:var(--faint);letter-spacing:.12em}.hero-media{min-height:250px}.hero-media.media-placeholder{min-height:250px}.section{margin:28px 0;padding:30px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}.section.soft{background:var(--soft);box-shadow:none}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head p{margin:0;color:var(--muted);max-width:640px}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}.card{padding:22px;border-radius:18px;border:1px solid var(--line);background:#fff}.card p{margin:0;color:var(--muted)}.card-link{display:inline-flex;margin-top:14px;font-weight:800;color:var(--branch)}.card-link:after{content:" →"}.petal-tags .card{position:relative;padding-top:26px}.dot{position:absolute;top:14px;right:14px;width:10px;height:10px;border-radius:50%}.dot.pink{background:var(--pink)}.dot.green{background:var(--green)}.dot.purple{background:var(--purple)}.number-list{display:grid;gap:0}.number-row{display:grid;grid-template-columns:74px 1fr auto;gap:18px;align-items:start;padding:20px 0;border-top:1px solid var(--line)}.number-row:first-child{border-top:0}.number{font-size:34px;line-height:1;font-weight:900;color:var(--pink)}.number-row p{margin:4px 0 0;color:var(--muted)}.number-row a{font-weight:800;color:var(--branch);min-height:44px;display:flex;align-items:center}.directory-list{display:grid;gap:12px}.directory-item{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:#fff}.directory-item strong{display:block;color:var(--title)}.directory-item span{display:block;color:var(--muted);margin-top:4px}.directory-item a{font-weight:800;color:var(--branch);white-space:nowrap}.album-list{display:grid;gap:12px}.album-row{display:grid;grid-template-columns:120px 1fr auto;gap:18px;padding:18px;border:1px solid var(--line);border-radius:18px;background:#fff;align-items:center}.album-index{font-size:13px;color:#fff;background:var(--pink);border-radius:999px;padding:7px 12px;text-align:center}.album-row p{margin:4px 0 0;color:var(--muted)}.timeline{position:relative;margin-left:10px;padding-left:34px}.timeline:before{content:"";position:absolute;left:7px;top:10px;bottom:10px;width:2px;background:var(--line)}.timeline-item{position:relative;padding:0 0 26px}.timeline-item:last-child{padding-bottom:0}.timeline-item:before{content:"";position:absolute;left:-33px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 5px #fff}.status{display:inline-flex;padding:4px 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var(--line);border-radius:18px;background:#fff}.faq-item h2{font-size:18px;margin-bottom:8px}.faq-item p{margin:0;color:var(--muted)}.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.contact-grid article{padding:24px;border-radius:18px;background:#fff;border:1px solid var(--line)}.contact-grid p{color:var(--muted)}.contact-grid a{font-weight:800;color:var(--branch)}.site-footer{background:var(--title);color:#F8E6EA;padding:46px 0 calc(26px + env(safe-area-inset-bottom))}.footer-inner{display:grid;grid-template-columns:1.15fr 2fr;gap:44px}.footer-brand p{color:#e9ccd5;max-width:400px}.footer-logo{display:inline-flex;align-items:center;min-height:44px;font-size:22px;color:#fff}.footer-logo img{height:36px;width:auto;max-width:220px}.footer-en{font-size:12px;letter-spacing:.18em;margin:2px 0 12px}.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-links h2{font-size:15px;color:#fff;margin-bottom:12px}.footer-links a{display:block;color:#e9ccd5;padding:5px 0}.footer-links a:hover,.footer-links a:focus-visible{color:#fff;text-decoration:underline}.footer-bottom{grid-column:1/-1;border-top:1px solid rgba(248,230,234,.16);padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#d6b8c1;font-size:13px}.footer-bottom a{color:#fff}.layer-backdrop{position:fixed;z-index:1100;inset:92px 0 0;background:rgba(58,31,40,.28);opacity:0;pointer-events:none;transition:opacity .2s}.layer-backdrop.open{opacity:1;pointer-events:auto}.layer-panel{position:fixed;z-index:1110;top:92px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transform:translateY(-14px);transition:opacity .2s,transform .2s,visibility .2s}.layer-panel.open{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.layer-card{width:min(760px,94%);max-height:calc(100vh - 112px);overflow:auto;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:0 0 22px 22px;box-shadow:0 24px 60px rgba(58,31,40,.18)}.layer-heading{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}.layer-heading>div>span{display:block;color:var(--muted);font-size:13px}.layer-brand{display:flex;align-items:center;gap:12px}.layer-brand img{height:30px;width:auto;max-width:160px}.layer-brand span{display:block;color:var(--faint);font-size:11px;letter-spacing:.12em}.layer-close{min-width:62px;min-height:44px;border:1px solid var(--line);background:#fff;border-radius:999px;color:var(--branch);cursor:pointer}.menu-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:22px}.menu-group h2{font-size:15px;margin-bottom:10px;color:var(--branch)}.menu-items{display:grid;gap:8px}.menu-items a{display:block;padding:13px 14px;border-radius:14px;background:var(--bg);border:1px solid transparent}.menu-items a:hover,.menu-items a:focus-visible{border-color:var(--line);background:#fff}.menu-items strong{display:block;color:var(--title)}.menu-items span{display:block;font-size:13px;line-height:1.5;color:var(--muted);margin-top:3px}.search-card{padding-bottom:24px}.search-box{display:block;padding:22px 22px 10px}.search-box input{width:100%;min-height:48px;border-radius:999px;border:1px solid var(--line);background:var(--bg);padding:0 18px;color:var(--title);outline:none}.search-box input:focus{border-color:var(--pink);box-shadow:0 0 0 4px rgba(232,138,164,.12)}.search-presets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;padding:10px 22px 0}.search-presets a{padding:14px;border:1px solid var(--line);border-radius:14px}.search-presets a span{display:block;font-size:13px;color:var(--muted)}.mobile-nav{display:none}.home-heart{padding-top:36px}.home-heart-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.home-heart-card h1{max-width:720px}.home-heart-card .lead{max-width:840px}.home-banner{margin-top:24px;min-height:200px;border-radius:20px;overflow:hidden}.home-banner img{width:100%;max-height:340px;object-fit:cover}.image-card{overflow:hidden}.image-card>.visual-slot{margin:-22px -22px 18px;border:0;border-radius:18px 18px 12px 12px;box-shadow:none}.image-card>.visual-slot img{height:170px;object-fit:cover}.split-media{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:26px;align-items:center}.app-showcase{display:grid;grid-template-columns:minmax(220px,.75fr) minmax(0,1.25fr);gap:28px;align-items:center}.app-icon-row{display:flex;gap:14px;align-items:center;margin-bottom:14px}.app-icon-row img{width:58px;height:58px;object-fit:cover;border-radius:14px}.app-icon-row .media-placeholder{width:58px;min-height:58px;border-radius:14px;font-size:0}.pill-row{display:flex;flex-wrap:wrap;gap:8px}.pill{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;background:var(--soft);color:var(--branch);font-size:13px;font-weight:700}.index-footer-sections{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.index-footer-sections .section{margin:0}.rule{height:1px;background:var(--line);margin:24px 0}.two-column-prose{columns:2;column-gap:34px}.two-column-prose p{break-inside:avoid}.page-anchor{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.page-anchor a{display:inline-flex;min-height:38px;align-items:center;padding:0 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;color:var(--branch)}
@media (max-width:900px){.page-hero,.split-media,.app-showcase{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-inner{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(2,1fr)}.index-footer-sections{grid-template-columns:1fr}.two-column-prose{columns:1}.page-hero .visual-slot{order:-1}.page-hero .visual-slot img{max-height:300px}}
@media (max-width:700px){:root{--top-desktop:var(--top-mobile)}.branch-nav{display:none}.site-main{padding-top:var(--top-mobile)}.header-wrap,.shell{width:calc(100% - 32px)}.heart-bar-inner{grid-template-columns:44px minmax(0,1fr) auto;gap:8px}.center-logo{min-width:0}.center-logo img{max-width:150px;height:32px}.app-link{padding:0 12px;font-size:14px}.page{padding:28px 0 78px}.home-heart{padding-top:22px}.home-heart-card{padding:24px 20px}.section{padding:22px 18px;margin:18px 0}.section-head{display:block}.section-head p{margin-top:8px}.grid-2,.grid-3,.grid-4,.grid-6,.contact-grid{grid-template-columns:1fr}.number-row{grid-template-columns:56px 1fr}.number-row>a{grid-column:2}.directory-item{grid-template-columns:1fr}.directory-item a{min-height:auto}.album-row{grid-template-columns:1fr}.album-index{justify-self:start}.footer-links{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px}.footer-bottom{display:block}.footer-bottom a{display:inline-block;margin-top:8px}.mobile-nav{position:fixed;z-index:900;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:rgba(255,255,255,.98);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;color:var(--muted)}.mobile-nav a.active{color:var(--pink);font-weight:800}.site-footer{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.layer-backdrop{inset:92px 0 0}.layer-card{width:94%;max-height:calc(100vh - 104px)}.menu-groups{grid-template-columns:1fr;padding:16px}.search-layer{inset:24px 0 0;top:24px;background:var(--bg);overflow:auto}.search-layer .layer-card{width:100%;min-height:calc(100vh - 24px);max-height:none;border-radius:0;background:var(--bg);border:0}.search-layer .layer-heading{background:var(--bg)}.search-presets{grid-template-columns:1fr}.layer-panel.open~.mobile-nav{z-index:900}.hero-actions .btn{flex:1 1 150px}.page-hero{gap:20px}.visual-slot{min-height:190px}.media-placeholder{min-height:190px}.index-footer-sections{gap:0}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}