:root{
    --bg:#FFF6F4;
    --surface:#FFFFFF;
    --soft:#F8E8E4;
    --ink:#3A1518;
    --text:#4A2428;
    --muted:#7A4E52;
    --faint:#A0787C;
    --brand:#E35D6A;
    --pink:#F08A92;
    --gold:#C9A227;
    --peach:#F3B4B0;
    --line:rgba(227,93,106,.18);
    --shadow:0 14px 34px rgba(58,21,24,.08);
    --header-desktop:136px;
    --header-mobile:92px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%;height:auto}
.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;inset:0 0 auto 0;z-index:80}
.bar-inner,.path-inner,.section-inner,.footer-inner{width:min(1160px,calc(100% - 32px));margin:0 auto}
.seal-bar{height:28px;background:var(--brand);color:#fff}
.seal-inner{height:28px;display:flex;align-items:center;justify-content:space-between;font-size:12px;letter-spacing:.08em}
.seal-brand{font-weight:700}
.seal-search{height:28px;border:0;background:transparent;color:#fff;padding:0 2px;min-width:44px;text-align:right}
.courtyard-bar{height:64px;background:rgba(255,246,244,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.courtyard-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}
.menu-square{width:44px;height:44px;border:1px solid var(--line);border-radius:14px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;box-shadow:0 6px 18px rgba(58,21,24,.04)}
.menu-square span:not(.sr-only){display:block;width:17px;height:2px;border-radius:2px;background:var(--ink)}
.main-logo{justify-self:center;display:flex;min-height:44px;align-items:center;justify-content:center;color:var(--ink);font-size:24px;font-weight:800;letter-spacing:.12em}
.main-logo img{max-height:34px;width:auto}
.app-entry{justify-self:end;display:inline-flex;min-height:44px;align-items:center;padding:0 18px;border-radius:999px;background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff;font-weight:700;font-size:14px;box-shadow:0 8px 20px rgba(227,93,106,.2)}
.path-bar{height:44px;background:#fff;border-bottom:1px solid var(--line)}
.path-inner{height:44px;display:flex;align-items:center;justify-content:center;gap:34px;white-space:nowrap}
.path-inner a{position:relative;height:44px;display:flex;align-items:center;color:var(--muted);font-size:14px}
.path-inner a:hover,.path-inner a:focus-visible{color:var(--ink)}
.path-inner a.is-current{color:var(--ink);font-weight:700}
.path-inner a.is-current::after{content:"";position:absolute;left:10%;right:10%;bottom:0;height:3px;background:var(--brand);border-radius:999px 999px 0 0}
.site-main{padding-top:var(--header-desktop);min-height:65vh}
.section{padding:54px 0}
.section.tight{padding:38px 0}
.section.white{background:#fff}
.section.soft{background:var(--soft)}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section-head h2{margin:0;color:var(--ink);font-size:28px;line-height:1.25;letter-spacing:-.02em}
.section-head p{margin:0;color:var(--muted);max-width:560px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--brand);border-radius:999px}
.page-hero{padding:58px 0 34px}
.page-hero-card,.courtyard-hero{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.page-hero-content{padding:34px 36px}
.page-hero h1,.courtyard-copy h1{margin:0 0 14px;color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.28;letter-spacing:-.03em}
.page-hero p,.courtyard-copy p{margin:0;color:var(--muted);max-width:820px}
.page-hero .hero-meta{margin-top:18px;display:flex;gap:10px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;min-height:34px;padding:0 13px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:13px;font-weight:700;border:1px solid var(--line)}
.courtyard-hero{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);align-items:stretch}
.courtyard-copy{padding:44px 42px;display:flex;flex-direction:column;justify-content:center}
.courtyard-copy .lead{font-size:17px;max-width:680px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;font-weight:700;font-size:14px;transition:.2s ease;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff;box-shadow:0 10px 22px rgba(227,93,106,.2)}
.btn-secondary{background:#fff;color:var(--brand);border-color:var(--line)}
.btn:hover{transform:translateY(-1px)}
a:focus-visible,button:focus-visible{outline:3px solid rgba(201,162,39,.5);outline-offset:3px}
.media-slot{position:relative;width:100%;aspect-ratio:16/9;background:linear-gradient(135deg,#F8E8E4,#FFF1EE);overflow:hidden}
.media-slot::after{content:"";position:absolute;inset:auto 8% 13% auto;width:58px;height:58px;border:1px solid rgba(227,93,106,.14);border-radius:50%}
.media-slot img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.hero-media{min-height:260px;aspect-ratio:auto;max-height:340px}
.hero-media img{object-fit:cover}
.page-media{border-radius:18px;box-shadow:var(--shadow);border:1px solid var(--line)}
.path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.path-card{display:flex;align-items:flex-start;gap:12px;padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line);min-height:142px;transition:.2s ease}
.path-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.path-dot{width:10px;height:10px;border-radius:50%;margin-top:9px;flex:0 0 auto;background:var(--brand)}
.path-card:nth-child(3n+2) .path-dot{background:var(--gold)}
.path-card:nth-child(3n) .path-dot{background:var(--peach)}
.path-card strong{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
.path-card span{display:block;color:var(--muted);font-size:14px;line-height:1.65}
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:28px;align-items:center}
.number-list{display:grid;gap:10px;margin-top:24px}
.number-row{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:14px;align-items:center;padding:14px 0;border-top:1px solid var(--line)}
.number-row:last-child{border-bottom:1px solid var(--line)}
.number-row .num{color:var(--brand);font-size:24px;font-weight:900;letter-spacing:-.04em}
.number-row strong{color:var(--ink)}
.number-row small{color:var(--faint)}
.card-grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 10px 26px rgba(58,21,24,.04)}
.card-body{padding:22px}
.card h3{margin:0 0 8px;color:var(--ink);font-size:20px}
.card p{margin:0;color:var(--muted)}
.card .btn{margin-top:16px}
.catalog-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.catalog-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}
.catalog-item strong{display:block;color:var(--ink);font-size:17px;margin-bottom:6px}
.catalog-item p{margin:0;color:var(--muted)}
.motif-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.motif-card{display:flex;min-height:160px;flex-direction:column;justify-content:space-between;padding:22px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.motif-card .motif-mark{width:32px;height:7px;border-radius:999px;background:var(--brand)}
.motif-card:nth-child(3n+2) .motif-mark{background:var(--gold)}
.motif-card:nth-child(3n) .motif-mark{background:var(--peach)}
.motif-card h3{margin:16px 0 5px;color:var(--ink)}
.motif-card p{margin:0;color:var(--muted);font-size:14px}
.album-list{display:grid;gap:14px}
.album-item{display:grid;grid-template-columns:140px minmax(0,1fr) auto;align-items:center;gap:20px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}
.album-index{color:var(--brand);font-size:34px;font-weight:900;letter-spacing:-.06em}
.album-item h3{margin:0 0 5px;color:var(--ink)}
.album-item p{margin:0;color:var(--muted)}
.album-item .arrow{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--soft);color:var(--brand);font-weight:900}
.editor-list{display:grid;gap:4px}
.editor-item{display:grid;grid-template-columns:92px minmax(0,1fr);gap:20px;padding:25px 0;border-top:1px solid var(--line)}
.editor-item:last-child{border-bottom:1px solid var(--line)}
.editor-item .big-no{font-size:52px;line-height:1;color:rgba(227,93,106,.5);font-weight:900;letter-spacing:-.08em}
.editor-item h3{margin:0 0 5px;color:var(--ink)}
.editor-item p{margin:0;color:var(--muted)}
.timeline{position:relative;display:grid;gap:0;margin-top:8px}
.timeline::before{content:"";position:absolute;left:17px;top:18px;bottom:18px;width:1px;background:var(--line)}
.timeline-item{position:relative;padding:0 0 26px 54px}
.timeline-item::before{content:"";position:absolute;left:9px;top:8px;width:17px;height:17px;border:5px solid var(--bg);border-radius:50%;background:var(--brand);box-shadow:0 0 0 1px var(--line)}
.timeline-item h3{margin:0;color:var(--ink);font-size:18px}
.timeline-item p{margin:4px 0 0;color:var(--muted)}
.status{display:inline-flex;margin-top:9px;min-height:30px;align-items:center;padding:0 10px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:12px;font-weight:800}
.prose{max-width:820px}
.prose.wide{max-width:none}
.prose h2{margin:34px 0 10px;color:var(--ink);font-size:24px;line-height:1.35}
.prose h3{margin:26px 0 8px;color:var(--ink);font-size:19px}
.prose p{margin:0 0 16px;color:var(--text)}
.prose ul{margin:0 0 18px;padding-left:22px}
.prose li{margin:7px 0}
.prose .editor-view{padding:20px 22px;background:var(--soft);border-left:4px solid var(--brand);border-radius:0 16px 16px 0;color:var(--ink)}
.notice{padding:20px 22px;background:#fff;border:1px solid var(--line);border-radius:18px;color:var(--muted)}
.notice strong{color:var(--ink)}
.feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.feature{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.feature h3{margin:0 0 8px;color:var(--ink)}
.feature p{margin:0;color:var(--muted)}
.step-list{counter-reset:steps;display:grid;gap:14px}
.step{counter-increment:steps;position:relative;padding:22px 22px 22px 72px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.step::before{content:counter(steps,decimal-leading-zero);position:absolute;left:20px;top:20px;color:var(--brand);font-size:22px;font-weight:900}
.step h3{margin:0 0 6px;color:var(--ink)}
.step p{margin:0;color:var(--muted)}
.faq-list{display:grid;gap:12px}
.faq-item{padding:22px;border-radius:18px;background:#fff;border:1px solid var(--line)}
.faq-item h2,.faq-item h3{margin:0 0 8px;color:var(--ink);font-size:18px}
.faq-item p{margin:0;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.contact-card{padding:24px;border-radius:20px;background:#fff;border:1px solid var(--line)}
.contact-card h2{margin:0 0 8px;color:var(--ink);font-size:21px}
.contact-card p{margin:0;color:var(--muted)}
.contact-card a{display:inline-flex;margin-top:16px;color:var(--brand);font-weight:800}
.app-showcase{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:30px;align-items:center}
.app-icon-row{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.app-icon{width:72px;aspect-ratio:1/1;border-radius:20px}
.app-icon img{object-fit:contain;background:#fff}
.app-icon-fallback{width:72px;height:72px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(135deg,var(--pink),var(--brand));color:#fff;font-size:26px;font-weight:900}
.app-copy h2{margin:0 0 12px;color:var(--ink);font-size:28px}
.app-copy p{margin:0 0 14px;color:var(--muted)}
.app-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.app-point{padding:14px 16px;border-radius:16px;background:var(--soft);color:var(--ink);font-weight:700}
.site-footer{background:var(--ink);color:#F8E8E4;padding:48px 0 28px}
.footer-brand{display:flex;align-items:center;gap:14px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{display:grid;place-items:center;min-width:62px;height:44px}
.footer-logo img{max-height:34px;width:auto;filter:brightness(0) invert(1)}
.footer-logo-fallback{font-size:22px;font-weight:900;letter-spacing:.12em}
.footer-brand strong{display:block;color:#fff;font-size:19px}
.footer-brand span{display:block;color:#F3B4B0;font-size:12px;letter-spacing:.18em}
.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;padding:30px 0}
.footer-group h2{margin:0 0 12px;color:#fff;font-size:15px}
.footer-group a{display:block;color:#EACDCA;font-size:14px;padding:5px 0}
.footer-group a:hover{color:#fff}
.footer-note{margin:0;padding:20px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);color:#EACDCA;font-size:14px}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:20px;color:#CDAFAD;font-size:13px}
.footer-legal{display:flex;gap:16px;flex-wrap:wrap}
.page-mask{position:fixed;inset:0;z-index:95;background:rgba(58,21,24,.32);backdrop-filter:blur(2px);visibility:hidden;opacity:0;pointer-events:none;transition:.22s ease}
.page-mask.is-visible{visibility:visible;opacity:1;pointer-events:auto}
.panel-locked{overflow:hidden}
.scroll-menu{position:fixed;z-index:110;top:0;right:0;width:min(360px,88vw);height:100dvh;background:#FFF9F7;border-left:1px solid var(--line);box-shadow:-20px 0 46px rgba(58,21,24,.15);transform:translateX(102%);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s ease;display:flex;flex-direction:column}
.scroll-menu.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}
.scroll-menu-head{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--line);background:#fff}
.scroll-menu-brand{display:flex;align-items:center;gap:10px}
.scroll-menu-brand img{max-height:30px;width:auto}
.scroll-menu-brand strong{display:block;color:var(--ink)}
.scroll-menu-brand small{display:block;color:var(--brand);font-size:10px;letter-spacing:.14em}
.scroll-logo-fallback{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:var(--soft);color:var(--brand);font-weight:900}
.panel-close{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--ink);font-size:26px;line-height:1}
.scroll-menu-body{padding:20px 18px 34px;overflow:auto;overscroll-behavior:contain}
.menu-group{padding:0 0 18px;margin-bottom:18px;border-bottom:1px solid var(--line)}
.menu-group:last-child{border-bottom:0}
.menu-group h2{margin:0 0 10px;color:var(--brand);font-size:13px;letter-spacing:.16em}
.menu-item{display:block;padding:11px 10px;border-radius:14px}
.menu-item:hover{background:var(--soft)}
.menu-item strong{display:block;color:var(--ink);font-size:15px}
.menu-item span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
.search-panel{position:fixed;z-index:105;left:0;right:0;top:92px;visibility:hidden;opacity:0;pointer-events:none;transition:.22s ease}
.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto}
.search-card{width:min(780px,calc(100% - 32px));margin:18px auto 0;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow)}
.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px}
.search-head h2{margin:0;color:var(--ink);font-size:24px;line-height:1.35}
.search-appearance{height:50px;display:flex;align-items:center;gap:10px;margin:20px 0 14px;padding:0 16px;border:1px solid var(--line);border-radius:16px;background:var(--bg);color:var(--brand)}
.search-appearance input{width:100%;border:0;outline:0;background:transparent;color:var(--muted)}
.search-presets{display:flex;gap:9px;flex-wrap:wrap}
.search-presets a{display:inline-flex;min-height:40px;align-items:center;padding:0 14px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:14px;font-weight:700}
.search-tip{margin:16px 0 0;color:var(--faint);font-size:13px}
.mobile-bottom{display:none}
.back-link{display:inline-flex;margin-top:20px;color:var(--brand);font-weight:800}
.inline-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.inline-links a{display:inline-flex;min-height:40px;align-items:center;padding:0 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--brand);font-weight:700;font-size:14px}
@media (max-width:900px){
    .courtyard-hero,.split,.app-showcase{grid-template-columns:1fr}
    .hero-media{max-height:320px}
    .path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .card-grid-3{grid-template-columns:1fr}
    .motif-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:680px){
    body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}
    .bar-inner,.path-inner,.section-inner,.footer-inner{width:min(100% - 32px,1160px)}
    .path-bar{display:none}
    .site-main{padding-top:var(--header-mobile)}
    .courtyard-inner{grid-template-columns:64px minmax(0,1fr) 78px;gap:6px}
    .main-logo{font-size:21px;overflow:hidden}
    .main-logo img{max-width:140px;max-height:32px}
    .app-entry{padding:0 12px;font-size:13px;white-space:nowrap}
    .section{padding:40px 0}
    .page-hero{padding:34px 0 22px}
    .page-hero-content,.courtyard-copy{padding:26px 22px}
    .section-head{display:block;margin-bottom:20px}
    .section-head p{margin-top:8px}
    .path-grid,.catalog-list,.motif-grid,.feature-grid,.contact-grid,.app-points{grid-template-columns:1fr}
    .number-row{grid-template-columns:46px minmax(0,1fr)}
    .number-row small{grid-column:2}
    .album-item{grid-template-columns:58px minmax(0,1fr)}
    .album-item .arrow{display:none}
    .album-index{font-size:28px}
    .editor-item{grid-template-columns:62px minmax(0,1fr)}
    .editor-item .big-no{font-size:40px}
    .footer-groups{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
    .footer-bottom{display:block}
    .footer-legal{margin-top:10px}
    .search-panel{top:0;bottom:0;background:var(--bg);overflow:auto}
    .search-card{width:100%;min-height:100%;margin:0;border:0;border-radius:0;padding:calc(28px + env(safe-area-inset-top)) 18px 32px;box-shadow:none;background:var(--bg)}
    .mobile-bottom{position:fixed;z-index:70;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.97);border-top:1px solid var(--line);backdrop-filter:blur(10px)}
    .mobile-bottom a{min-width:0;height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);font-size:11px;line-height:1.1;gap:3px}
    .mobile-bottom a span{font-size:16px;font-weight:700}
    .mobile-bottom a b{font-weight:700}
    .mobile-bottom a.is-current{color:var(--brand)}
    .mobile-bottom a.is-current::before{content:"";position:absolute;top:0;width:28px;height:2px;border-radius:0 0 999px 999px;background:var(--brand)}
    .scroll-menu{width:88vw}
}
@media (max-width:420px){
    .footer-groups{grid-template-columns:1fr 1fr}
    .path-card{min-height:0}
    .courtyard-copy .lead{font-size:16px}
}