:root{
  --bg:#F7EFF8;--surface:#FFFFFF;--soft:#EED8EE;--title:#3A1548;--text:#4A2260;--muted:#6E4A7A;--subtle:#967A9E;
  --rose:#C45BA8;--pink:#E07BB8;--violet:#7B4BB3;--gold:#C9A24A;--ink:#24102E;--line:rgba(123,75,179,.18);
  --shadow:0 14px 34px rgba(58,21,72,.08);--radius:20px;--header-h:138px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
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:1.78;overflow-x:hidden}
body.layer-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;height:auto;display:block}
.shell{width:min(1100px,calc(100% - 32px));margin:0 auto}
.site-header{position:fixed;z-index:1000;top:0;left:0;right:0}
.circle-strip{height:22px;background:var(--ink);color:#F3D8F0;font-size:12px;line-height:22px}
.strip-inner{display:flex;justify-content:space-between;align-items:center;height:22px}
.strip-search{border:0;background:transparent;color:#F3D8F0;padding:0 4px;min-width:44px;height:22px}
.brand-bar{height:72px;background:var(--bg);border-bottom:1px solid var(--line)}
.brand-inner{height:72px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.round-control{min-width:54px;height:44px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--title);display:inline-flex;align-items:center;justify-content:center;font-weight:700;transition:.2s}
.round-control:hover,.round-control:focus-visible{border-color:var(--rose);box-shadow:0 0 0 3px rgba(196,91,168,.13);outline:none}
.menu-control{justify-self:start}.app-control{justify-self:end}
.brand-home{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px}
.brand-orb{width:36px;height:36px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pink),var(--rose),var(--violet));color:#fff;font-weight:800;box-shadow:var(--shadow)}
.brand-logo-wrap{display:inline-flex;align-items:center;color:var(--title);font-weight:900;font-size:22px;letter-spacing:.08em}
.brand-logo{max-height:36px;max-width:190px;object-fit:contain}
.circle-mouth{height:44px;background:#fff;border-bottom:1px solid var(--line)}
.mouth-inner{height:44px;display:flex;align-items:center;justify-content:center;gap:28px}
.mouth-inner a{display:inline-flex;align-items:center;gap:8px;height:44px;color:var(--muted);font-size:14px;font-weight:700;white-space:nowrap}
.nav-dot{width:7px;height:7px;border-radius:50%;background:transparent;box-shadow:inset 0 0 0 1px var(--line)}
.mouth-inner a.is-current{color:var(--title)}.mouth-inner a.is-current .nav-dot{background:var(--rose);box-shadow:none}
.site-main{padding-top:calc(var(--header-h) + 26px);min-height:70vh}
.hero,.page-hero{padding:34px 0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--rose);font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
h1,h2,h3{color:var(--title);line-height:1.25;margin:0 0 14px}
h1{font-size:clamp(28px,5vw,32px);letter-spacing:-.02em}h2{font-size:clamp(22px,3vw,27px)}h3{font-size:18px}
p{margin:0 0 16px}.lead{font-size:17px;color:var(--muted);max-width:820px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{min-height:44px;padding:10px 18px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;border:1px solid transparent;transition:.2s}
.btn-primary{color:#fff;background:linear-gradient(135deg,#E07BB8 0%,#C45BA8 50%,#7B4BB3 100%)}
.btn-secondary{background:#fff;color:var(--title);border-color:var(--line)}
.btn:hover,.btn:focus-visible{transform:translateY(-1px);box-shadow:var(--shadow);outline:none}
.section{padding:34px 0}.section-tight{padding:22px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-head p{max-width:660px;color:var(--muted);margin:0}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.grid-6{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.media-slot{margin:0;border-radius:22px;overflow:hidden;background:linear-gradient(145deg,var(--soft),#fff);border:1px solid var(--line);aspect-ratio:16/9;min-height:150px}.media-slot img{width:100%;height:100%;object-fit:cover}.media-slot.circle-media{border-radius:50%;aspect-ratio:1/1;max-width:320px;width:100%;margin:auto}.media-slot.portrait-media{aspect-ratio:4/5}.media-slot.square-media{aspect-ratio:1/1}
.badge{display:inline-flex;min-height:28px;align-items:center;padding:3px 10px;border-radius:999px;background:var(--soft);color:var(--title);font-size:12px;font-weight:800}
.mini-link{display:inline-flex;align-items:center;min-height:44px;color:var(--rose);font-weight:800}.mini-link::after{content:"→";margin-left:7px}
.soft-panel{background:var(--soft);border:1px solid var(--line);border-radius:22px;padding:24px}.note-panel{border-left:4px solid var(--gold);background:#fff;border-radius:0 18px 18px 0;padding:18px 20px;box-shadow:var(--shadow)}
.number{font-size:34px;line-height:1;color:var(--rose);font-weight:900;letter-spacing:-.04em}.number.gold{color:var(--gold)}.number.violet{color:var(--violet)}
.list-clean{list-style:none;padding:0;margin:0}.list-clean li{padding:14px 0;border-bottom:1px solid var(--line)}.list-clean li:last-child{border-bottom:0}
.index-row{display:grid;grid-template-columns:56px 1fr auto;gap:16px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.index-row:last-child{border-bottom:0}.index-row .index-title{font-weight:900;color:var(--title)}.index-row p{margin:4px 0 0;color:var(--muted);font-size:14px}.index-row a{min-height:44px;display:inline-flex;align-items:center;color:var(--rose);font-weight:800}
.timeline{position:relative;margin:8px 0 0;padding-left:28px}.timeline::before{content:"";position:absolute;left:7px;top:9px;bottom:9px;width:2px;background:var(--line)}.timeline-item{position:relative;padding:0 0 28px 18px}.timeline-item:last-child{padding-bottom:0}.timeline-item::before{content:"";position:absolute;left:-25px;top:8px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--rose)}.timeline-item h3{margin-bottom:6px}.status{display:inline-flex;padding:3px 9px;border-radius:999px;background:var(--soft);color:var(--title);font-size:12px;font-weight:800}
.prose{background:#fff;border:1px solid var(--line);border-radius:22px;padding:clamp(20px,4vw,32px);box-shadow:var(--shadow)}.prose h2{margin-top:26px}.prose h2:first-child{margin-top:0}.prose p{color:var(--text)}.prose ul{padding-left:1.3em}.prose li{margin:8px 0}
.topic-grid a{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;min-height:145px;transition:.2s}.topic-grid a:hover,.topic-grid a:focus-visible{transform:translateY(-2px);border-color:var(--rose);outline:none}.topic-grid strong{display:block;color:var(--title);font-size:18px;margin-bottom:8px}.topic-grid span{color:var(--muted);font-size:14px}
.home-circle{display:grid;grid-template-columns:1fr minmax(260px,340px) 1fr;gap:24px;align-items:center}.home-circle .side-stack{display:grid;gap:14px}.orbit-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:120px}.orbit-card:nth-child(3n+1){border-top:3px solid var(--rose)}.orbit-card:nth-child(3n+2){border-top:3px solid var(--violet)}.orbit-card:nth-child(3n){border-top:3px solid var(--gold)}.orbit-card strong{display:block;color:var(--title);font-size:17px}.orbit-card p{font-size:14px;color:var(--muted);margin:6px 0 0}.circle-core{text-align:center}.circle-core .media-slot{margin-bottom:18px}.circle-core .eyebrow{justify-content:center}.circle-core p{max-width:560px;margin:0 auto 14px}.circle-core .hero-actions{justify-content:center}
.app-showcase{display:grid;grid-template-columns:minmax(260px,420px) 1fr;gap:28px;align-items:center}.app-icon-line{display:flex;align-items:center;gap:14px;margin-bottom:14px}.app-icon-slot{width:68px;height:68px;border-radius:18px;background:var(--soft);border:1px solid var(--line);overflow:hidden}.app-icon-slot img{width:100%;height:100%;object-fit:cover}.app-icon-fallback{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:var(--title);font-weight:900}
.faq-list details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:0 20px;margin-bottom:12px;box-shadow:var(--shadow)}.faq-list summary{cursor:pointer;min-height:58px;display:flex;align-items:center;color:var(--title);font-weight:900}.faq-list details p{padding:0 0 18px;margin:0;color:var(--muted)}
.site-footer{margin-top:52px;background:var(--ink);color:#F3D8F0;padding:42px 0 calc(28px + env(safe-area-inset-bottom))}.footer-top{display:grid;grid-template-columns:1.15fr 2fr;gap:42px}.footer-logo-link{display:flex;align-items:center;gap:12px}.footer-logo{max-height:34px;max-width:160px;object-fit:contain}.footer-logo-link strong{display:block;color:#fff;font-size:20px}.footer-logo-link small{display:block;color:#DABAD7;letter-spacing:.12em}.footer-brand p{color:#D7BCD6;margin-top:18px;max-width:420px}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}.footer-groups h2{color:#fff;font-size:15px;margin-bottom:12px}.footer-groups a{display:block;color:#D7BCD6;padding:4px 0;font-size:14px}.footer-groups a:hover,.footer-groups a:focus-visible{color:#fff;outline:none}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:18px;color:#C9B1C8;font-size:13px}
.overlay{position:fixed;inset:0;background:rgba(36,16,46,.42);z-index:1200;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-active{opacity:1;visibility:visible;pointer-events:auto}
.circle-panel,.search-layer{position:fixed;z-index:1300;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:.22s}.circle-panel{top:0;padding:26px 16px;transform:translateY(-20px)}.circle-panel[aria-hidden="false"],.search-layer[aria-hidden="false"]{visibility:visible;pointer-events:auto;opacity:1;transform:translateY(0)}.panel-card{width:min(720px,94vw);max-height:calc(100vh - 52px);overflow:auto;margin:auto;background:#fff;border-radius:28px;border:1px solid var(--line);box-shadow:0 28px 70px rgba(36,16,46,.24);padding:22px}.panel-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px}.panel-brand{display:flex;align-items:center;gap:10px;color:var(--title);font-size:20px;font-weight:900}.panel-logo{max-height:32px;max-width:140px}.close-button{min-width:52px;min-height:44px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--title);font-weight:800}.panel-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:18px}.panel-groups section{background:var(--bg);border-radius:20px;padding:16px}.panel-groups h2{font-size:14px;color:var(--rose);margin-bottom:8px}.panel-groups a{display:block;background:#fff;border:1px solid var(--line);border-radius:15px;padding:12px 13px;margin:8px 0}.panel-groups strong{display:block;color:var(--title);font-size:14px}.panel-groups span{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.search-layer{top:94px}.search-card{width:min(720px,calc(100% - 32px));margin:auto;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 70px rgba(36,16,46,.2);padding:20px}.search-head h2{font-size:20px}.search-field{display:block;margin-top:14px}.search-field span{display:block;color:var(--muted);font-size:13px;margin-bottom:6px}.search-field input{width:100%;min-height:48px;border:1px solid var(--line);border-radius:14px;padding:10px 14px;color:var(--title);background:var(--bg);outline:none}.search-field input:focus{border-color:var(--rose);box-shadow:0 0 0 3px rgba(196,91,168,.12)}.search-presets{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:7px 14px;border:1px solid var(--line);border-radius:999px;color:var(--title);font-weight:800}.search-note{font-size:12px;color:var(--subtle);margin:14px 0 0}
.mobile-nav{display:none}
.skip-like{position:relative}.accent-line{height:1px;background:linear-gradient(90deg,transparent,var(--rose),transparent);margin:8px 0 0}.kicker-list{display:flex;gap:9px;flex-wrap:wrap}.kicker-list span{padding:5px 10px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);font-size:12px}
@media (max-width:900px){
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3,.grid-6{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{grid-template-columns:1fr}.home-circle{grid-template-columns:1fr}.home-circle .side-stack{grid-template-columns:repeat(3,minmax(0,1fr));order:2}.circle-core{order:1}.app-showcase{grid-template-columns:1fr}.app-showcase .media-slot{max-width:520px;margin:auto}
}
@media (max-width:700px){
  :root{--header-h:94px}.circle-mouth{display:none}.site-main{padding-top:calc(var(--header-h) + 18px);padding-bottom:66px}.brand-inner{grid-template-columns:68px 1fr 68px}.brand-home{gap:7px;min-width:0}.brand-logo-wrap{font-size:18px;min-width:0}.brand-logo{max-width:140px}.round-control{min-width:54px;padding:0 10px}.grid-2,.grid-3,.grid-4,.grid-6{grid-template-columns:1fr}.home-circle .side-stack{grid-template-columns:1fr}.section{padding:26px 0}.section-head{align-items:start;flex-direction:column}.index-row{grid-template-columns:48px 1fr}.index-row a{grid-column:2}.panel-groups{grid-template-columns:1fr}.panel-card{max-height:calc(100vh - 24px);width:94vw}.circle-panel{padding:12px 0}.search-layer{top:0;bottom:0;background:var(--bg);padding:16px;transform:none}.search-card{width:100%;height:100%;border-radius:20px;box-shadow:none;overflow:auto}.mobile-nav{position:fixed;z-index:900;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(58,21,72,.08)}.mobile-nav a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:12px;font-weight:800}.mobile-nav a.is-current{color:var(--rose)}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
}
@media (max-width:430px){.brand-orb{width:32px;height:32px}.brand-logo{max-width:108px}.brand-logo-wrap{font-size:17px}.footer-groups{grid-template-columns:1fr 1fr}.card,.prose,.soft-panel{padding:18px}.hero-actions .btn{width:100%}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.spaced-grid{margin-top:16px}.btn-inline{margin-left:8px}
@media (max-width:430px){.btn-inline{margin-left:0}}