:root{
--bg:#FFF7F8;--deep:#FFFFFF;--soft:#F8E6EA;--title:#3A1F28;--text:#4A2A32;--muted:#7A4E58;--quiet:#A07880;
--pink:#E88AA4;--pink2:#F2A0B6;--green:#7BAE7F;--purple:#C9A8D4;--branch:#6B3E3E;--border:rgba(232,138,164,.20);
--shadow:0 14px 34px rgba(58,31,40,.08);--max:1160px}
*{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;line-height:1.75;overflow-x:hidden}body.overlay-open{overflow:hidden}
a{color:inherit;text-decoration:none}button,input{font:inherit}button{color:inherit}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(28px,4vw,32px);line-height:1.28;color:var(--title)}h2{font-size:clamp(22px,3vw,27px);line-height:1.35;color:var(--title)}h3{font-size:18px;line-height:1.45;color:var(--title)}p{font-size:16px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.fixed-top-shell{position:fixed;z-index:110;top:0;left:0;right:0}.petal-strip{height:24px;background:var(--pink);color:#fff}
.top-inner,.heart-inner,.branch-inner,.footer-inner,.page-shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}
.top-inner{height:24px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:12px}.mini-brand{font-weight:700;letter-spacing:.04em}
.icon-button{border:0;background:transparent;color:#fff;padding:0 8px;height:24px;cursor:pointer;font-weight:700}
.heart-bar{height:68px;background:rgba(255,247,248,.97);border-bottom:1px solid var(--border);backdrop-filter:blur(14px)}
.heart-inner{height:68px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.round-menu{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:#fff;display:grid;place-content:center;gap:4px;cursor:pointer;box-shadow:0 7px 18px rgba(58,31,40,.05)}
.round-menu span{display:block;width:17px;height:2px;border-radius:10px;background:var(--branch)}
.center-logo{display:flex;align-items:center;justify-content:center;min-width:120px;height:48px}.center-logo img{max-height:36px;width:auto}.center-logo strong{color:var(--title);font-size:21px;letter-spacing:.1em}
.app-entry{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:800}
.branch-nav{height:44px;background:#fff;border-bottom:1px solid var(--border)}.branch-inner{height:44px;display:flex;align-items:center;justify-content:center;gap:34px}
.branch-inner a{height:44px;display:flex;align-items:center;position:relative;color:var(--muted);font-size:14px;font-weight:700}.branch-inner a::after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:3px;border-radius:3px 3px 0 0;background:var(--pink);transition:.2s}
.branch-inner a:hover,.branch-inner a:focus-visible,.branch-inner a.is-current{color:var(--title)}.branch-inner a.is-current::after{left:8px;right:8px}
.site-main{min-height:60vh;padding-top:168px;padding-bottom:40px}.hero-card,.content-card,.note-card,.timeline-card,.policy-card,.faq-item,.directory-row,.feature-card,.topic-card,.step-card,.album-row,.talk-card,.app-card{background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);border-radius:20px}
.hero-card{padding:34px;margin-bottom:26px;overflow:hidden}.hero-card.compact{padding:30px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:30px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink);font-weight:900;font-size:13px;letter-spacing:.06em;margin-bottom:10px}.eyebrow::before{content:"";width:8px;height:8px;background:var(--pink);border-radius:50%;box-shadow:14px 0 0 var(--green),28px 0 0 var(--purple);margin-right:28px}
.lead{font-size:17px;color:var(--muted);max-width:760px}.hero-actions,.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.primary-link,.secondary-link,.text-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 20px;font-weight:800}.primary-link{background:linear-gradient(135deg,#F2A0B6 0%,#E88AA4 52%,#D46B88 100%);color:#fff}.secondary-link{background:#fff;color:var(--branch);border:1px solid var(--border)}.text-link{padding:0;color:var(--branch);border-radius:8px}
.media-slot{margin:0;min-height:210px;border-radius:18px;overflow:hidden;background:linear-gradient(145deg,#fff 0%,#F8E6EA 48%,#F4EEF8 100%);border:1px solid var(--border);position:relative}.media-slot img{width:100%;height:100%;object-fit:cover}.media-slot.hero-media{max-height:340px}.media-slot.hero-media img{max-height:340px;object-fit:cover}
.media-placeholder{display:block;width:100%;aspect-ratio:16/8.2;max-height:340px;background:radial-gradient(circle at 18% 28%,rgba(232,138,164,.28) 0 10px,transparent 11px),radial-gradient(circle at 72% 24%,rgba(201,168,212,.26) 0 12px,transparent 13px),radial-gradient(circle at 46% 68%,rgba(123,174,127,.18) 0 16px,transparent 17px),linear-gradient(145deg,#fff 0%,#F8E6EA 58%,#F6F2FA 100%)}
.section-block{margin:26px 0 36px}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:18px}.section-head p{margin-bottom:0;color:var(--muted);max-width:680px}.kicker{font-size:13px;font-weight:900;color:var(--pink);letter-spacing:.08em;margin-bottom:4px}
.petal-tags{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.topic-card{padding:20px;min-height:172px;display:flex;flex-direction:column}.topic-card .dot{width:11px;height:11px;border-radius:50%;margin-bottom:20px}.dot.pink{background:var(--pink)}.dot.green{background:var(--green)}.dot.purple{background:var(--purple)}
.topic-card p{color:var(--muted);font-size:14px;flex:1}.topic-card a{font-weight:800;color:var(--branch);min-height:44px;display:inline-flex;align-items:center}
.split-section{display:grid;grid-template-columns:minmax(280px,.88fr) minmax(0,1.12fr);gap:24px;align-items:start}.content-card{padding:28px}
.number-list{display:grid;gap:10px}.number-item{display:grid;grid-template-columns:58px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--border)}.number-item:first-child{border-top:0}.number-item strong.num{font-size:30px;line-height:1;color:var(--pink)}.number-item h3{margin-bottom:5px}.number-item p{margin:0;color:var(--muted)}
.three-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-card{padding:18px;overflow:hidden}.feature-card .media-slot{min-height:150px;margin-bottom:18px}.feature-card p{color:var(--muted);font-size:15px}
.directory-list{display:grid;gap:12px}.directory-row{padding:18px 20px;display:grid;grid-template-columns:86px 1fr auto;gap:18px;align-items:center}.directory-row .index{font-weight:900;color:var(--pink)}.directory-row p{margin:4px 0 0;color:var(--muted);font-size:14px}.directory-row a{min-height:44px;display:inline-flex;align-items:center;color:var(--branch);font-weight:800}
.six-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.topic-card.compact{min-height:150px}.album-list{display:grid;gap:12px}.album-row{display:grid;grid-template-columns:80px 1fr auto;gap:18px;align-items:center;padding:18px 20px}.album-row .leaf{width:52px;height:52px;border-radius:18px;background:var(--soft);display:grid;place-content:center;color:var(--pink);font-size:25px}.album-row p{margin:4px 0 0;color:var(--muted);font-size:14px}.album-row a{font-weight:800;color:var(--branch);min-height:44px;display:inline-flex;align-items:center}
.big-number-list{display:grid;gap:10px}.big-number-item{display:grid;grid-template-columns:92px 1fr;gap:22px;align-items:start;padding:22px 0;border-top:1px solid var(--border)}.big-number-item:first-child{border-top:0}.big-number-item .big-num{font-size:52px;line-height:.9;color:var(--pink);font-weight:900}.big-number-item p{margin-bottom:0;color:var(--muted)}
.timeline{position:relative;padding-left:28px}.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:var(--soft)}.timeline-card{padding:20px 22px;margin:0 0 14px;position:relative}.timeline-card::before{content:"";position:absolute;left:-27px;top:24px;width:14px;height:14px;border:4px solid var(--bg);border-radius:50%;background:var(--pink)}
.status{display:inline-flex;min-height:28px;align-items:center;padding:0 10px;border-radius:999px;background:var(--soft);color:var(--branch);font-size:12px;font-weight:900;margin-bottom:8px}.long-copy{display:grid;gap:18px}.long-copy .content-card p:last-child{margin-bottom:0}.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px;align-items:start}.aside-stack{display:grid;gap:14px;position:sticky;top:158px}.note-card{padding:20px}.note-card p,.note-card li{font-size:14px;color:var(--muted)}.note-card ul{padding-left:18px;margin:0}
.type-index,.pill-list{display:flex;flex-wrap:wrap;gap:10px}.type-index a,.pill-list a,.pill{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:800;color:var(--branch)}
.talk-card{padding:26px}.talk-card+.talk-card{margin-top:16px}.talk-card .role{color:var(--pink);font-size:13px;font-weight:900}.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.step-card{padding:22px}.step-card .step-no{font-size:13px;font-weight:900;color:var(--pink)}
.policy-list{display:grid;gap:14px}.policy-card{padding:24px}.policy-card h2{font-size:20px}.faq-list{display:grid;gap:12px}.faq-item{padding:22px}.faq-item h2{font-size:18px;margin-bottom:10px}.faq-item p{margin-bottom:0;color:var(--muted)}
.notice-band{padding:22px 24px;border-radius:20px;background:var(--soft);border:1px solid var(--border);color:var(--branch);margin:24px 0}.app-product{display:grid;grid-template-columns:1fr 380px;gap:26px;align-items:center}.app-card{padding:28px}.app-icon-line{display:flex;align-items:center;gap:14px;margin-bottom:16px}.app-icon-line img{width:58px;height:58px;border-radius:16px}.icon-placeholder{width:58px;height:58px;border-radius:16px;background:linear-gradient(135deg,var(--pink2),var(--pink));display:grid;place-content:center;color:#fff;font-size:25px;font-weight:900}
.site-footer{background:var(--title);color:#F8E6EA;padding:50px 0 82px}.footer-inner{display:grid;gap:32px}.footer-brand{display:flex;justify-content:space-between;gap:28px;align-items:flex-start}.footer-brand p{max-width:620px;color:#eacfd6;margin-bottom:0}.footer-logo{display:flex;align-items:center;gap:13px}.footer-logo img{max-height:36px;width:auto}.footer-logo-mark{width:42px;height:42px;border-radius:50%;display:grid;place-content:center;background:var(--pink);color:#fff;font-weight:900}.footer-logo strong,.footer-logo small{display:block}.footer-logo strong{font-size:21px;color:#fff}.footer-logo small{font-size:11px;letter-spacing:.16em;color:#eacfd6}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;border-top:1px solid rgba(255,255,255,.10);padding-top:26px}.footer-links h2{font-size:15px;color:#fff;margin-bottom:10px}.footer-links a{display:block;color:#eacfd6;font-size:14px;min-height:34px}.footer-notice{border-top:1px solid rgba(255,255,255,.10);padding-top:20px;color:#d9bcc4}.footer-notice p{font-size:13px;margin-bottom:7px}
.page-mask{position:fixed;inset:0;background:rgba(58,31,40,.42);z-index:120;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-mask.is-open{opacity:1;visibility:visible;pointer-events:auto}
.fall-menu{position:fixed;z-index:130;top:92px;left:50%;width:min(760px,94vw);max-height:calc(100vh - 108px);overflow:auto;transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;background:var(--bg);border:1px solid var(--border);border-radius:0 0 22px 22px;box-shadow:0 24px 58px rgba(58,31,40,.22);padding:22px;transition:.22s}.fall-menu.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}
.fall-menu-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:18px}.menu-brand{display:flex;align-items:center;gap:12px}.menu-brand img{max-height:34px;width:auto}.menu-logo-fallback{width:40px;height:40px;border-radius:50%;background:var(--pink);color:#fff;display:grid;place-content:center;font-weight:900}.menu-brand strong,.menu-brand small{display:block}.menu-brand small{font-size:10px;letter-spacing:.12em;color:var(--muted)}
.close-button{min-height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--branch);font-weight:800;cursor:pointer}.menu-groups{display:grid;grid-template-columns:1fr 1fr;gap:14px}.menu-groups section{background:#fff;border:1px solid var(--border);border-radius:18px;padding:16px}.menu-groups h2{font-size:15px;margin-bottom:10px;color:var(--pink)}.menu-groups a{display:grid;gap:2px;padding:10px 8px;border-radius:12px}.menu-groups a:hover,.menu-groups a:focus-visible{background:var(--bg);outline:none}.menu-groups strong{font-size:14px}.menu-groups span{font-size:12px;color:var(--muted)}
.search-layer{position:fixed;z-index:131;top:92px;left:50%;width:min(760px,94vw);transform:translate(-50%,-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--bg);border:1px solid var(--border);border-radius:0 0 22px 22px;box-shadow:0 24px 58px rgba(58,31,40,.22);padding:24px}.search-box{display:block;margin:12px 0 18px}.search-box input{width:100%;min-height:52px;border:1px solid var(--border);border-radius:16px;background:#fff;color:var(--text);padding:0 16px;outline:none}.search-presets{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.search-presets a{padding:14px;border:1px solid var(--border);background:#fff;border-radius:14px;min-height:72px;display:flex;flex-direction:column;justify-content:center;font-weight:900}.search-presets a span{font-size:12px;color:var(--muted);font-weight:500}.mobile-bottom-nav{display:none}
:focus-visible{outline:3px solid rgba(232,138,164,.42);outline-offset:3px}
@media(max-width:900px){.petal-tags{grid-template-columns:repeat(2,minmax(0,1fr))}.three-cards,.six-grid,.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid,.split-section,.article-grid,.app-product{grid-template-columns:1fr}.aside-stack{position:static}}
@media(max-width:720px){.top-inner,.heart-inner,.footer-inner,.page-shell{width:min(100% - 32px,var(--max))}.branch-nav{display:none}.site-main{padding-top:118px;padding-bottom:24px}.mini-brand{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:70vw}.heart-inner{grid-template-columns:72px 1fr 86px}.round-menu{justify-self:start}.center-logo{min-width:0}.center-logo strong{font-size:19px}.app-entry{padding:0 12px;font-size:13px}.hero-card{padding:24px 20px;border-radius:18px}.section-head{align-items:flex-start;flex-direction:column}.petal-tags,.three-cards,.six-grid,.steps{grid-template-columns:1fr}.directory-row,.album-row{grid-template-columns:64px 1fr}.directory-row a,.album-row a{grid-column:2}.big-number-item{grid-template-columns:72px 1fr}.big-number-item .big-num{font-size:44px}.footer-brand{display:grid}.footer-links{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:98px}.menu-groups{grid-template-columns:1fr}.fall-menu{top:92px;max-height:calc(100vh - 106px)}.search-layer{inset:0;width:100%;transform:none;background:var(--bg);overflow:auto}.search-layer.is-open{transform:none}.search-card{min-height:100vh;border:0;border-radius:0;box-shadow:none;padding:calc(22px + env(safe-area-inset-top)) 16px calc(86px + env(safe-area-inset-bottom))}.search-presets{grid-template-columns:1fr}.mobile-bottom-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;z-index:105;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,.97);border-top:1px solid var(--border)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50px;color:var(--muted);gap:1px}.mobile-bottom-nav a>span{font-size:17px;line-height:1}.mobile-bottom-nav small{font-size:10px}.mobile-bottom-nav a.is-current{color:var(--pink)}}
@media(max-width:420px){.hero-actions{flex-direction:column}.primary-link,.secondary-link{width:100%}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}