:root{
  --bg:#FFF7FA;--surface:#FFFFFF;--soft:#FFEAF2;--title:#4A1630;--text:#5C2A3E;--muted:#8A4A62;--subtle:#B07A90;
  --pink:#E85A8B;--pink2:#FF7AA8;--deep:#C43B6E;--pale:#FFE1EC;--border:rgba(232,90,139,.16);--shadow:0 14px 34px rgba(196,59,110,.10);
  --max:1180px;--r:20px;--header-h:130px;
}
*{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",sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:3px solid rgba(232,90,139,.35);outline-offset:3px}.ui-locked{overflow:hidden}.site-header{position:fixed;top:0;left:0;right:0;z-index:80}.header-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.candy-strip{height:22px;background:var(--deep);color:#fff;font-size:12px}.candy-strip-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.micro-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-icon-button{height:22px;border:0;background:transparent;color:#fff;padding:0 4px}.cover-bar{height:64px;background:#fff;border-bottom:1px solid var(--border)}.cover-bar-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-lockup{justify-self:start;min-width:44px;min-height:44px;display:flex;align-items:center}.brand-logo{height:36px;width:auto;max-width:210px;object-fit:contain}.brand-text{font-weight:800;color:var(--title);font-size:20px}.envelope-trigger,.app-link{min-height:44px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.envelope-trigger{border:1px solid var(--border);background:var(--soft);color:var(--deep);padding:0 20px}.app-link{justify-self:end;padding:0 18px;color:#fff;background:linear-gradient(135deg,var(--pink2) 0%,var(--pink) 55%,var(--deep) 100%)}.sticker-rail{height:44px;background:var(--soft);border-bottom:1px solid var(--border)}.sticker-inner{height:44px;display:flex;align-items:center;gap:10px}.sticker-link{display:inline-flex;align-items:center;height:30px;padding:0 13px;border-radius:10px;color:var(--muted);font-size:14px;font-weight:700}.sticker-link:hover{background:#fff}.sticker-link.is-current{background:var(--deep);color:#fff}.site-main{padding-top:calc(var(--header-h) + 28px);min-height:70vh}.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}.page-hero{margin:0 auto 28px;padding:28px;background:#fff;border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow)}.eyebrow{display:inline-flex;align-items:center;min-height:30px;padding:0 12px;border-radius:999px;background:var(--pale);color:var(--deep);font-weight:800;font-size:13px;letter-spacing:.03em}.page-hero h1,.section-title h2,.home-intro h1{color:var(--title);line-height:1.25;margin:12px 0 10px}.page-hero h1,.home-intro h1{font-size:clamp(28px,4vw,32px)}.page-lead{max-width:780px;margin:0;color:var(--muted)}.section{margin:28px 0}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-title h2{font-size:24px}.section-title p{margin:0;color:var(--muted);max-width:620px}.panel{background:#fff;border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--shadow);padding:24px}.soft-panel{background:var(--soft)}.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{background:#fff;border:1px solid var(--border);border-radius:18px;padding:18px;min-width:0}.card h2,.card h3{color:var(--title);margin:6px 0 8px;line-height:1.35}.card h3{font-size:18px}.card p{margin:0;color:var(--text)}.card .meta{color:var(--subtle);font-size:13px;font-weight:700}.media-slot{margin:0 0 14px;width:100%;height:210px;border-radius:16px;background:linear-gradient(145deg,#fff,#FFEAF2);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.banner{height:min(300px,42vw);min-height:200px}.media-slot.app-shot{height:420px}.media-slot.album-cover{height:260px}.media-empty-mark{font-weight:900;font-size:32px;letter-spacing:.08em;color:rgba(196,59,110,.18)}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 20px;font-weight:800}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--pink2) 0%,var(--pink) 55%,var(--deep) 100%)}.btn-secondary{background:#fff;border:1px solid rgba(196,59,110,.25);color:var(--deep)}.btn:hover{transform:translateY(-1px)}.number-list{display:grid;gap:12px}.number-row{display:grid;grid-template-columns:62px 1fr;gap:14px;align-items:start;padding:16px;border:1px solid var(--border);border-radius:16px;background:#fff}.number-row .num{font-size:26px;font-weight:900;color:var(--pink)}.number-row h3{margin:0 0 5px;color:var(--title)}.number-row p{margin:0}.status-card{padding:20px;background:#fff;border:1px solid var(--border);border-radius:18px}.status-pill{display:inline-flex;min-height:30px;align-items:center;border-radius:999px;padding:0 11px;background:var(--pale);color:var(--deep);font-size:13px;font-weight:800}.steps{counter-reset:steps;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 74px;background:#fff;border:1px solid var(--border);border-radius:18px}.step:before{counter-increment:steps;content:counter(steps,decimal-leading-zero);position:absolute;left:18px;top:18px;width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--deep);color:#fff;font-weight:900}.step h3{margin:0 0 6px;color:var(--title)}.step p{margin:0}.quote-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px}.quote-card .quote-label{color:var(--deep);font-weight:800}.quote-card blockquote{margin:10px 0 0;padding-left:18px;border-left:3px solid var(--pink);color:var(--text)}.editor-note{margin-top:12px;color:var(--muted);font-size:14px}.index-lines{display:grid;gap:12px}.index-line{display:grid;grid-template-columns:minmax(130px,.55fr) 1.8fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--border)}.index-line:last-child{border-bottom:0}.index-line h3{margin:0;color:var(--title)}.index-line p{margin:0}.book-shelf{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.book{background:#fff;border:1px solid var(--border);border-radius:20px;padding:14px}.book h3{margin:12px 0 6px;color:var(--title)}.book p{margin:0;color:var(--muted)}.longform article{background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px;margin-bottom:18px}.longform h2{margin:0 0 10px;color:var(--title);font-size:22px}.longform p{margin:0 0 12px}.longform p:last-child{margin-bottom:0}.notice{padding:18px 20px;border-radius:18px;background:var(--soft);border:1px solid var(--border)}.notice strong{color:var(--title)}.definition-list{display:grid;gap:0;background:#fff;border:1px solid var(--border);border-radius:20px;overflow:hidden}.definition-list article{display:grid;grid-template-columns:180px 1fr;gap:20px;padding:20px;border-bottom:1px solid var(--border)}.definition-list article:last-child{border-bottom:0}.definition-list h2{margin:0;color:var(--title);font-size:18px}.definition-list p{margin:0}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}.faq-item h2{margin:0 0 8px;color:var(--title);font-size:18px}.faq-item p{margin:0}.site-footer{margin-top:56px;background:#4A1630;color:#F8D6E4;padding:42px 0 calc(34px + env(safe-area-inset-bottom))}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.footer-brand-row{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}.footer-brand{display:flex;align-items:center;gap:12px}.footer-logo{height:32px;width:auto;max-width:190px;object-fit:contain}.footer-brand strong{display:block;color:#fff}.footer-brand small{display:block;font-size:11px;letter-spacing:.08em}.footer-brand-row p{max-width:560px;margin:0;color:#F8D6E4}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;padding:28px 0}.footer-grid h2{font-size:15px;color:#fff;margin:0 0 10px}.footer-grid a{display:block;padding:4px 0;color:#F8D6E4}.footer-grid a:hover{color:#fff}.footer-note,.copyright{margin:0;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}.copyright{border:0;padding-top:8px;color:#DCAFC1}.screen-overlay{position:fixed;inset:0;background:rgba(74,22,48,.35);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.screen-overlay.is-active{opacity:1;visibility:visible;pointer-events:auto}.envelope-box{position:fixed;z-index:110;left:50%;bottom:0;width:min(920px,100%);max-height:70vh;background:#fff;border-radius:24px 24px 0 0;border:1px solid var(--border);box-shadow:0 -18px 60px rgba(74,22,48,.18);transform:translate(-50%,110%);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s;overflow:auto}.envelope-box.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.envelope-head{position:sticky;top:0;z-index:1;background:#fff;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid var(--border)}.envelope-brand{display:flex;align-items:center;gap:10px}.envelope-logo{height:30px;max-width:180px;object-fit:contain}.envelope-brand small{display:block;color:var(--muted)}.close-button{min-height:44px;border:1px solid var(--border);background:var(--soft);color:var(--deep);border-radius:999px;padding:0 16px;font-weight:800}.envelope-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:20px}.envelope-grid section{min-width:0}.envelope-grid h2{font-size:15px;color:var(--deep);margin:0 0 8px}.envelope-grid a{display:block;padding:10px;border-radius:14px}.envelope-grid a:hover{background:var(--soft)}.envelope-grid strong{display:block;color:var(--title);font-size:14px}.envelope-grid span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:3px}.search-layer{position:fixed;z-index:105;top:86px;left:0;right:0;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s}.search-layer.is-open{visibility:visible;pointer-events:auto;transform:none;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:12px auto 0;background:#fff;border:1px solid var(--border);border-radius:20px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head strong{color:var(--title);font-size:18px}.search-look{margin-top:14px;display:block;padding:14px;background:var(--soft);border-radius:16px}.search-look span{display:block;color:var(--muted);font-size:13px;margin-bottom:8px}.search-look input{width:100%;height:44px;border:1px solid var(--border);border-radius:12px;background:#fff;padding:0 12px;color:var(--text)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.search-presets a{min-height:40px;display:inline-flex;align-items:center;padding:0 13px;border-radius:999px;border:1px solid var(--border);color:var(--deep);font-weight:700}.mobile-bottom-nav{display:none}.home-intro{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.home-intro .intro-copy{padding:8px 4px 4px}.home-intro .kicker{color:var(--deep);font-weight:800}.home-intro p{max-width:780px;margin:0;color:var(--muted)}.home-notes .card{display:flex;flex-direction:column}.home-notes .card .media-slot{height:200px}.home-notes .card p{flex:1}.mini-link{margin-top:14px;color:var(--deep);font-weight:800}.two-col-media{display:grid;grid-template-columns:minmax(280px,.8fr) 1.2fr;gap:22px;align-items:center}.two-col-media .media-slot{margin:0}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.tag{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:999px;background:var(--pale);color:var(--deep);font-size:13px;font-weight:800}.mail-layout{display:grid;gap:18px}.mail-paper{background:#fff;border:1px solid var(--border);border-radius:20px;padding:28px;position:relative}.mail-paper:before{content:"";position:absolute;left:26px;right:26px;top:58px;height:1px;background:var(--border)}.mail-paper h2{margin:0 0 28px;color:var(--title)}.mail-paper p{margin:0 0 12px}.timeline{display:grid;gap:14px}.timeline article{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:18px;background:#fff;border:1px solid var(--border);border-radius:18px}.timeline .time-label{color:var(--deep);font-weight:900}.timeline h2{margin:0 0 6px;font-size:18px;color:var(--title)}.timeline p{margin:0}.portrait-grid .card{padding:0;overflow:hidden}.portrait-grid .card .media-slot{border:0;border-radius:0;height:230px;margin:0}.portrait-grid .card .card-body{padding:18px}.emotion-cover{padding:24px;background:linear-gradient(145deg,#fff,#FFEAF2);border:1px solid var(--border);border-radius:20px}.emotion-cover h2{margin:0 0 8px;color:var(--title)}.emotion-cover p{margin:0}.legal-section{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px;margin-bottom:16px}.legal-section h2{margin:0 0 10px;color:var(--title);font-size:21px}.legal-section p,.legal-section li{color:var(--text)}.legal-section ul{margin:10px 0 0;padding-left:20px}.contact-route{display:grid;grid-template-columns:160px 1fr;gap:18px;padding:20px;background:#fff;border:1px solid var(--border);border-radius:18px}.contact-route strong{color:var(--title)}.contact-route p{margin:0}.smallprint{font-size:13px;color:var(--muted)}
@media(max-width:900px){.grid-4,.book-shelf{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-6,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.envelope-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.two-col-media{grid-template-columns:1fr}.definition-list article{grid-template-columns:150px 1fr}}
@media(max-width:680px){:root{--header-h:86px}.header-inner,.wrap,.footer-inner{width:calc(100% - 32px)}.sticker-rail{display:none}.site-main{padding-top:calc(var(--header-h) + 20px)}.cover-bar-inner{gap:8px}.brand-logo{height:30px;max-width:126px}.brand-text{font-size:18px}.envelope-trigger,.app-link{padding:0 12px;font-size:14px;min-width:76px}.grid-2,.grid-3,.grid-4,.grid-6,.book-shelf{grid-template-columns:1fr}.page-hero{padding:22px}.panel{padding:20px}.section-title{display:block}.section-title p{margin-top:4px}.media-slot.banner{height:220px;min-height:0}.media-slot.app-shot{height:360px}.number-row{grid-template-columns:52px 1fr}.index-line{grid-template-columns:1fr;gap:4px}.definition-list article,.contact-route,.timeline article{grid-template-columns:1fr;gap:8px}.footer-brand-row{display:block}.footer-brand-row p{margin-top:16px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.site-footer{padding-bottom:calc(78px + env(safe-area-inset-bottom))}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:#fff;border-top:1px solid var(--border)}.mobile-bottom-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--muted)}.mobile-bottom-nav a.is-current{background:var(--pink);color:#fff}.envelope-box{max-height:78vh;border-radius:20px 20px 0 0}.envelope-grid{grid-template-columns:1fr;padding:14px}.search-layer{top:86px}.search-card{width:calc(100% - 24px)}.home-notes .card .media-slot{height:190px}.footer-note{margin-top:6px}}
@media(max-width:420px){.micro-brand{max-width:230px}.cover-bar-inner{grid-template-columns:minmax(0,1fr) auto auto}.brand-lockup{min-width:0}.brand-logo{max-width:104px}.brand-text{font-size:16px}.envelope-trigger,.app-link{min-width:0;padding:0 10px}.footer-grid{grid-template-columns:1fr}.mail-paper{padding:22px}.mail-paper:before{left:22px;right:22px}}