:root{--bg:#FFF5F8;--deep:#FFEBF1;--card:#fff;--soft:#FFF0F5;--ink:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--faint:#9A7A85;--pink:#FF6B9D;--pink2:#FF8FAB;--peach:#FFB3C6;--line:rgba(255,107,157,.16);--line2:rgba(255,107,157,.36);--shadow:0 14px 32px rgba(255,107,157,.12);--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.78 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),calc(100% - 32px));margin:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--ink);color:#fff;padding:10px 14px}.skip-link:focus{top:12px}.site-header{position:fixed;inset:0 0 auto;z-index:50}.peach-line{height:22px;background:var(--pink);color:#fff;font-size:12px}.peach-line-inner{height:22px;display:flex;align-items:center;justify-content:space-between}.top-search{border:0;background:transparent;color:#fff;padding:0 8px;height:22px}.petal-door{height:64px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.petal-door-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px}.brand-lockup{justify-self:start;min-width:120px}.brand-logo{display:block;max-height:36px;max-width:180px;object-fit:contain}.brand-text{font-weight:800;color:var(--ink);line-height:1.1}.brand-text small{display:block;font-size:10px;letter-spacing:.12em;color:var(--muted);margin-top:4px}.drawer-button{justify-self:center;background:var(--soft);border:1px solid var(--line2);color:var(--ink);height:44px;padding:0 20px;border-radius:12px}.app-button{justify-self:end;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:12px;background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff;font-weight:700}.petal-tabs{height:44px;background:#FFDDE7;border-bottom:1px solid var(--line)}.petal-tabs-inner{height:44px;display:flex;align-items:center;gap:6px;overflow-x:auto;scrollbar-width:none}.petal-tabs a{display:inline-flex;height:32px;align-items:center;padding:0 14px;border-radius:8px;white-space:nowrap;color:var(--muted)}.petal-tabs a.is-current{background:var(--pink);color:#fff}.petal-tabs-inner::-webkit-scrollbar{display:none}main{padding-top:130px}.hero,.page-hero{padding:42px 0 28px}.hero-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:center}.hero-copy{order:2}.hero-media{order:1}.hero h1,.page-hero h1{font-size:clamp(30px,4vw,54px);line-height:1.12;margin:8px 0 18px;color:var(--ink);letter-spacing:-.02em}.eyebrow{display:inline-block;color:var(--pink);font-weight:800;letter-spacing:.08em}.lead{font-size:17px;color:var(--muted);max-width:760px}.hero-media,.media-slot{background:linear-gradient(180deg,#fff,#FFF0F5);border:1px solid var(--line);border-radius:18px;min-height:220px;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:var(--shadow)}.hero-media img,.media-slot img,.card img,.app-visual img{display:block;width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}.fallback-title{font-size:clamp(26px,4vw,48px);font-weight:900;color:var(--ink);text-align:center;padding:44px}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn{display:inline-flex;min-height:44px;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;font-weight:750}.btn-primary{background:linear-gradient(135deg,var(--pink2),var(--pink));color:#fff}.btn-secondary{background:var(--soft);border:1px solid var(--line2);color:var(--ink)}.section{padding:48px 0}.section.alt{background:var(--deep)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section h2{font-size:clamp(24px,3vw,36px);line-height:1.2;margin:0;color:var(--ink)}.section-intro{max-width:760px;color:var(--muted);margin:8px 0 0}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.cards.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow);min-width:0}.card h3{margin:0 0 8px;color:var(--ink);font-size:20px}.card p{margin:0 0 12px}.card a.more,.text-link{color:#D83F73;font-weight:800}.number{font-size:38px;line-height:1;font-weight:900;color:var(--pink);letter-spacing:-.04em;margin-bottom:12px}.list-stack{display:grid;gap:12px}.list-item{display:grid;grid-template-columns:auto 1fr;gap:16px;background:#fff;border:1px solid var(--line);padding:18px;border-radius:14px}.list-item h3{margin:0;color:var(--ink)}.list-item p{margin:4px 0 0}.feature-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:stretch}.prose{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.prose h2,.prose h3{color:var(--ink)}.prose p{margin:0 0 15px}.chips{display:flex;gap:10px;flex-wrap:wrap}.chip{display:inline-flex;min-height:36px;align-items:center;padding:0 12px;background:var(--soft);border:1px solid var(--line);border-radius:10px;color:var(--muted)}.timeline{display:grid;gap:14px}.timeline article{position:relative;padding:20px 20px 20px 54px;background:#fff;border:1px solid var(--line);border-radius:14px}.timeline article:before{content:"";position:absolute;left:22px;top:24px;width:13px;height:13px;background:var(--pink);border-radius:50%}.timeline article:after{content:"";position:absolute;left:28px;top:37px;bottom:-16px;width:1px;background:var(--line2)}.timeline article:last-child:after{display:none}.quote-card{border-left:3px solid var(--pink);padding:20px 22px;background:#fff;border-radius:0 14px 14px 0}.app-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:24px;align-items:center}.app-visual{background:#fff;border:1px solid var(--line);border-radius:18px;min-height:280px;display:flex;align-items:center;justify-content:center;overflow:hidden}.app-icon{width:64px!important;height:64px!important;object-fit:contain!important;border-radius:16px}.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800;color:var(--ink);padding:16px 0}.faq details p{margin:0 0 18px}.site-footer{background:var(--ink);color:#FFD6E3;padding:42px 0 80px}.footer-brand{display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;padding-bottom:26px;border-bottom:1px solid rgba(255,255,255,.14)}.footer-logo{max-height:34px;max-width:180px;object-fit:contain}.footer-wordmark{font-size:22px;font-weight:900}.footer-wordmark span{display:block;font-size:11px;letter-spacing:.12em}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:28px 0}.footer-grid h2{font-size:16px;color:#fff}.footer-grid a{display:block;padding:5px 0;color:#FFD6E3}.footer-note{border-top:1px solid rgba(255,255,255,.14);padding-top:20px;color:#E8B8C8;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(45,27,36,.28);z-index:80;visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.overlay.is-open{visibility:visible;opacity:1;pointer-events:auto}.note-drawer{position:fixed;z-index:90;top:0;left:0;bottom:0;width:min(340px,82vw);background:#fff;box-shadow:20px 0 60px rgba(45,27,36,.16);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:.25s;overflow-y:auto}.note-drawer.is-open{transform:none;visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line);z-index:2}.drawer-logo{max-width:150px;max-height:32px;object-fit:contain}.drawer-head button,.search-head button{border:1px solid var(--line2);background:var(--soft);border-radius:10px;min-height:40px;padding:0 12px}.drawer-groups{padding:8px 18px 30px}.drawer-groups section{padding:12px 0;border-bottom:1px solid var(--line)}.drawer-groups h2{font-size:14px;color:var(--pink);letter-spacing:.08em}.drawer-groups a{display:block;padding:10px 0}.drawer-groups b{display:block;color:var(--ink)}.drawer-groups span{display:block;color:var(--muted);font-size:13px;line-height:1.5}.search-panel{position:fixed;z-index:91;top:86px;left:50%;width:min(760px,calc(100% - 32px));transform:translate(-50%,-16px);background:#fff;border:1px solid var(--line2);border-radius:16px;box-shadow:var(--shadow);visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.search-panel.is-open{visibility:visible;opacity:1;pointer-events:auto;transform:translate(-50%,0)}.search-card{padding:20px}.search-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.search-card label{display:block;color:var(--muted);margin-bottom:8px}.search-card input{width:100%;height:48px;border:1px solid var(--line2);border-radius:12px;padding:0 14px;color:var(--ink);outline:none}.search-card input:focus{border-color:var(--pink);box-shadow:0 0 0 3px rgba(255,107,157,.15)}.search-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.search-links a{background:var(--soft);border:1px solid var(--line);padding:12px;border-radius:10px;text-align:center}.panel-open{overflow:hidden}.mobile-bottom{display:none}.page-hero{background:linear-gradient(180deg,#FFF5F8,#FFEBF1)}.page-hero .shell{max-width:900px}.related{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.related a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;color:#D83F73;font-weight:700}:focus-visible{outline:3px solid rgba(255,107,157,.45);outline-offset:3px}
@media (max-width:900px){.cards,.cards.four{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid,.feature-grid,.app-grid{grid-template-columns:1fr}.hero-copy{order:1}.hero-media{order:2}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){.shell{width:min(100% - 32px,var(--max))}.petal-tabs{display:none}main{padding-top:86px}.peach-line-inner span{font-size:11px}.petal-door-inner{grid-template-columns:minmax(0,1fr) auto auto}.brand-lockup{min-width:0}.brand-logo{max-width:128px}.brand-text{font-size:15px}.brand-text small{font-size:8px}.drawer-button,.app-button{padding:0 12px}.hero,.page-hero{padding-top:28px}.cards,.cards.four{grid-template-columns:1fr}.section{padding:34px 0}.footer-brand{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.search-panel{top:24px;width:calc(100% - 24px)}.search-links{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px;color:var(--muted)}.mobile-bottom a.is-current{background:var(--pink);color:#fff}.site-footer{padding-bottom:calc(92px + env(safe-area-inset-bottom))}.panel-open .mobile-bottom{z-index:70}.list-item{grid-template-columns:1fr}.number{font-size:32px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}