:root{--bg:#FFF7F8;--deep:#fff;--soft:#F8E6EA;--title:#3A1F28;--text:#4A2A32;--muted:#7A4E58;--light:#A07880;--pink:#E88AA4;--bright:#F2A0B6;--green:#7BAE7F;--purple:#C9A8D4;--branch:#6B3E3E;--line:rgba(232,138,164,.20);--shadow:0 14px 34px rgba(58,31,40,.08);--header:136px}*{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;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}button{font:inherit}.shell{width:min(1160px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;z-index:50;left:0;right:0;top:0}.confetti-bar{height:24px;background:var(--pink);color:#fff;font-size:12px}.confetti-inner,.heart-inner,.branch-inner{height:100%;display:flex;align-items:center}.confetti-inner{justify-content:space-between}.mini-brand{font-weight:700;letter-spacing:.08em}.text-action{border:0;background:transparent;color:#fff;cursor:pointer;padding:1px 6px}.heart-bar{height:68px;background:rgba(255,247,248,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.heart-inner{display:grid;grid-template-columns:100px 1fr 100px;align-items:center}.round-menu{width:44px;height:44px;border:1px solid var(--line);background:#fff;border-radius:50%;display:grid;place-content:center;gap:4px;cursor:pointer;box-shadow:0 6px 16px rgba(58,31,40,.05)}.round-menu span{width:16px;height:2px;background:var(--branch);border-radius:2px}.brand-center{justify-self:center;min-height:44px;display:flex;align-items:center;justify-content:center;color:var(--title);font-size:21px}.brand-logo{max-height:36px;width:auto}.app-link{justify-self:end;min-height:44px;display:flex;align-items:center;font-weight:700;color:var(--branch)}.branch-nav{height:44px;background:#fff;border-bottom:1px solid var(--line)}.branch-inner{justify-content:center;gap:42px}.branch-inner a{height:44px;display:flex;align-items:center;position:relative;font-size:15px}.branch-inner a:after{content:"";position:absolute;left:25%;right:25%;bottom:0;height:2px;background:transparent}.branch-inner a.is-current:after{background:var(--pink)}.site-main{padding-top:calc(var(--header) + 32px);min-height:65vh}.hero-card,.section-card,.page-hero,.content-card,.notice-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.hero-card{padding:34px}.eyebrow{margin:0 0 8px;color:var(--pink);font-weight:800;letter-spacing:.12em;font-size:13px}.hero-card h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:0 0 16px;color:var(--title)}.lead{font-size:17px;color:var(--muted);max-width:820px;margin:0}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{min-height:44px;padding:10px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.btn-primary{background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff}.btn-secondary{background:#fff;color:var(--branch);border:1px solid var(--line)}.media-slot{margin-top:24px;border-radius:20px;overflow:hidden;background:linear-gradient(135deg,#F8E6EA,#FFF7F8);min-height:170px;display:flex;align-items:center;justify-content:center}.media-slot img{width:100%;max-height:340px;object-fit:cover}.section{margin:30px auto}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:14px}.section-heading h2{font-size:24px;line-height:1.3;color:var(--title);margin:0}.section-heading p{margin:0;color:var(--muted);font-size:14px}.petal-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.petal-card,.topic-card,.mini-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.petal-card{position:relative;padding-left:42px}.dot{position:absolute;left:18px;top:24px;width:10px;height:10px;border-radius:50%;background:var(--pink)}.petal-card:nth-child(3n+2) .dot{background:var(--green)}.petal-card:nth-child(3n) .dot{background:var(--purple)}.petal-card h3,.topic-card h3,.mini-card h3{margin:0 0 8px;color:var(--title);font-size:18px}.petal-card p,.topic-card p,.mini-card p{margin:0;color:var(--muted);font-size:14px}.petal-card a,.topic-card a,.mini-card a{display:inline-flex;margin-top:10px;color:var(--pink);font-weight:700}.two-col{display:grid;grid-template-columns:1.05fr .95fr;gap:22px}.section-card{padding:24px}.section-card img,.page-hero img{border-radius:18px}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:58px 1fr;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.number-item:last-child{border-bottom:0}.number{font-size:28px;font-weight:900;color:var(--pink);line-height:1}.number-item h3{margin:0 0 4px;font-size:17px;color:var(--title)}.number-item p{margin:0;color:var(--muted);font-size:14px}.three-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.six-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.album-list{display:grid;gap:12px}.album-row{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:18px;padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}.album-row .tag{font-weight:800;color:var(--pink)}.album-row p{margin:0;color:var(--muted)}.timeline{position:relative;margin-left:16px;padding-left:30px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:var(--soft)}.timeline-item{position:relative;padding:0 0 26px}.timeline-item:before{content:"";position:absolute;left:-30px;top:8px;width:14px;height:14px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 6px #fff}.status{display:inline-flex;border:1px solid var(--line);background:var(--bg);color:var(--branch);border-radius:999px;padding:4px 10px;font-size:12px;font-weight:800}.app-panel{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px;align-items:center}.app-icon{width:72px;height:72px;border-radius:18px;margin-bottom:16px}.page-hero{padding:30px;margin-bottom:22px}.page-hero .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:center}.page-hero .media-slot{margin:0;min-height:210px}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:22px}.content-card{padding:26px}.content-card h2{margin:30px 0 10px;color:var(--title);font-size:22px}.content-card h2:first-child{margin-top:0}.content-card h3{color:var(--title);margin:20px 0 8px}.content-card p{margin:0 0 16px}.content-card ul{padding-left:20px}.content-card li{margin:7px 0}.side-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;position:sticky;top:160px;height:max-content}.side-card h2{font-size:18px;margin:0 0 12px}.side-card a{display:block;padding:9px 0;border-bottom:1px solid var(--line);color:var(--muted)}.side-card a:last-child{border-bottom:0}.quote-note{border-left:4px solid var(--pink);padding:14px 16px;background:var(--bg);border-radius:0 14px 14px 0;color:var(--muted)}.catalog-strip{display:grid;grid-template-columns:120px 1fr auto;gap:18px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.catalog-strip:last-child{border-bottom:0}.catalog-strip b{color:var(--title)}.catalog-strip span{color:var(--muted)}.type-index{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}.type-index a{border:1px solid var(--line);background:var(--bg);border-radius:999px;padding:7px 12px;font-size:14px}.steps{counter-reset:step}.step{counter-increment:step;position:relative;padding:0 0 22px 52px}.step:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font-weight:900;color:var(--pink);font-size:24px}.faq-item{padding:20px 0;border-bottom:1px solid var(--line)}.faq-item:last-child{border-bottom:0}.faq-item h2{font-size:18px;margin:0 0 8px}.faq-item p{margin:0;color:var(--muted)}.site-footer{background:var(--title);color:#F8E6EA;margin-top:60px;padding:44px 0 calc(24px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:26px}.footer-brand-link{display:flex;align-items:center;gap:12px}.footer-brand-link span{display:flex;flex-direction:column}.footer-brand-link small{opacity:.75;letter-spacing:.08em}.footer-logo{max-height:34px;width:auto}.footer-brand p{color:#d9bfc6;font-size:14px;max-width:310px}.footer-grid h2{font-size:15px;margin:0 0 10px;color:#fff}.footer-grid>div>a{display:block;color:#d9bfc6;padding:4px 0;font-size:14px}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;display:flex;justify-content:space-between;gap:18px;color:#d9bfc6;font-size:13px}.overlay{position:fixed;inset:0;background:rgba(58,31,40,.28);z-index:70}.fall-menu,.search-layer{position:fixed;z-index:80;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.2s ease}.fall-menu{top:92px;transform:translateY(-18px)}.fall-menu.is-open,.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.fall-menu.is-open{transform:translateY(0)}.menu-card,.search-card{width:min(760px,94%);margin:0 auto;background:#fff;border:1px solid var(--line);box-shadow:0 22px 60px rgba(58,31,40,.18);border-radius:0 0 22px 22px;max-height:calc(100vh - 110px);overflow:auto}.menu-top,.search-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--line)}.menu-brand{display:flex;align-items:center;gap:10px}.menu-brand img{max-height:30px;width:auto}.close-button{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--branch);font-size:24px;cursor:pointer}.menu-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;padding:20px}.menu-groups section{background:var(--bg);border-radius:18px;padding:16px}.menu-groups h2{font-size:15px;margin:0 0 8px;color:var(--pink)}.menu-groups a{display:block;padding:9px 0;border-bottom:1px solid var(--line)}.menu-groups a:last-child{border-bottom:0}.menu-groups b{display:block;font-size:14px;color:var(--title)}.menu-groups span{display:block;color:var(--muted);font-size:12px}.search-layer{top:92px}.search-card{border-radius:0 0 22px 22px;padding-bottom:20px}.search-look{margin:20px;background:var(--bg);border:1px solid var(--line);border-radius:999px;min-height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;color:var(--muted)}.search-mark{font-size:22px}.preset-links{display:flex;flex-wrap:wrap;gap:10px;padding:0 20px}.preset-links a{border:1px solid var(--line);border-radius:999px;padding:8px 13px;background:#fff}.locked{overflow:hidden}.mobile-bottom{display:none}.btn:hover,.btn:focus-visible,.petal-card a:hover,.topic-card a:hover,.mini-card a:hover,.branch-inner a:hover,.footer-grid a:hover,.side-card a:hover{filter:brightness(.96)}a:focus-visible,button:focus-visible{outline:3px solid rgba(232,138,164,.35);outline-offset:2px}.muted{color:var(--muted)}.legal-list{display:grid;gap:14px}.legal-box{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff}.legal-box h2{margin:0 0 8px;font-size:19px}.legal-box p{margin:0;color:var(--muted)}@media(max-width:900px){.petal-grid{grid-template-columns:repeat(2,1fr)}.three-grid,.six-grid{grid-template-columns:repeat(2,1fr)}.two-col,.app-panel,.page-hero .hero-grid,.page-layout{grid-template-columns:1fr}.side-card{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-column:1/-1}.branch-inner{gap:24px}}@media(max-width:680px){:root{--header:92px}.shell{width:min(100% - 32px,1160px)}.branch-nav{display:none}.heart-inner{grid-template-columns:72px 1fr 72px}.brand-center{font-size:18px}.app-link{font-size:13px;text-align:right}.site-main{padding-top:calc(var(--header) + 22px);padding-bottom:62px}.hero-card,.section-card,.page-hero,.content-card{padding:20px}.petal-grid,.three-grid,.six-grid{grid-template-columns:1fr}.album-row{grid-template-columns:1fr;gap:8px}.catalog-strip{grid-template-columns:1fr;gap:6px}.menu-groups{grid-template-columns:1fr;padding:14px}.menu-card{max-height:calc(100vh - 98px)}.search-layer{top:0;bottom:0;background:var(--bg)}.search-card{width:100%;height:100%;max-height:none;border-radius:0;border:0;background:var(--bg);padding-top:env(safe-area-inset-top)}.fall-menu{top:92px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);z-index:60;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,.96);border-top:1px solid var(--line);backdrop-filter:blur(10px)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);min-height:50px}.mobile-bottom a.is-current{color:var(--pink);font-weight:800}.site-footer{padding-bottom:calc(74px + env(safe-area-inset-bottom))}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.page-hero .media-slot{min-height:150px}}@media(max-width:420px){.footer-grid{grid-template-columns:1fr}.section-heading{align-items:flex-start;flex-direction:column}.petal-card{padding-left:40px}.hero-card h1,.page-hero h1{font-size:28px}}