:root{
  --bg:#0E0B14;--bg-deep:#09070F;--panel:#16121E;--panel-2:#1E1828;
  --title:#FFFFFF;--text:#EDE6F2;--muted:#B7A8C4;--dim:#8A7A98;
  --pink:#FF2D6A;--pink-light:#FF6B93;--rose:#E11D5A;--lav:#C9A6E8;--purple:#6B3A9A;
  --border:rgba(255,45,106,.22);--shadow:0 12px 28px rgba(0,0,0,.35);
  --glow:0 6px 16px rgba(255,45,106,.22);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{display:block;max-width:100%;object-fit:contain;object-position:center}
body.is-locked{overflow:hidden}
.shell{width:min(960px,calc(100% - 32px));margin:0 auto}
.shell-small{width:min(720px,calc(100% - 32px));margin:0 auto}
.skip-link{position:fixed;left:16px;top:-60px;z-index:1000;background:#fff;color:#111;padding:8px 12px;border-radius:8px}
.skip-link:focus{top:10px}
.rose-edge{position:fixed;top:0;left:0;right:0;z-index:90;height:18px;background:var(--purple);font-size:12px;color:#fff}
.rose-edge-inner{height:18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.text-button{border:0;background:transparent;padding:0 6px;min-height:18px;cursor:pointer;color:#fff}
.site-head{position:fixed;top:18px;left:0;right:0;z-index:89;height:54px;background:rgba(9,7,15,.98);border-bottom:1px solid var(--border)}
.site-head-inner{height:54px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.brand,.drawer-brand,.footer-brand{display:inline-flex;align-items:center;gap:9px;min-width:0}
.brand{min-height:44px;font-weight:800;font-size:16px}
.brand-image{display:inline-flex;align-items:center;justify-content:flex-start;min-width:1px}
.brand-logo,.drawer-logo,.footer-logo{height:24px;width:auto;max-width:138px}
.brand-image:empty{display:none}.brand-image:not(:empty)+.brand-fallback{display:none}
.head-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.head-link,.drawer-trigger,.drawer-close,.search-head button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--border);padding:0 14px;background:var(--panel);color:#fff;cursor:pointer}
.head-link{background:linear-gradient(135deg,var(--pink-light) 0%,var(--pink) 52%,var(--purple) 100%);border-color:transparent;box-shadow:var(--glow);font-size:14px}
.rose-beads{position:fixed;z-index:88;top:72px;left:0;right:0;height:44px;background:var(--panel);border-bottom:1px solid var(--border)}
.beads-inner{height:44px;display:flex;align-items:center;gap:14px}
.bead-mark{width:16px;height:16px;border-radius:50%;background:var(--panel-2);border:2px solid var(--pink);box-shadow:0 0 14px rgba(255,45,106,.3)}
.bead-link{min-height:36px;display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:13px;padding:0 10px;border-radius:999px;border:1px solid transparent;transition:180ms}
.bead-dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--pink);background:transparent}
.bead-link.is-active{color:#fff;border-color:var(--pink);background:rgba(255,45,106,.12);box-shadow:var(--glow)}
.bead-link.is-active .bead-dot{background:var(--pink);box-shadow:0 0 0 2px rgba(255,107,147,.28)}
.site-main{padding-top:142px;min-height:70vh;padding-bottom:56px}
.page-shell{width:min(960px,calc(100% - 32px));margin:0 auto}
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;color:var(--dim);font-size:13px;margin:12px 0 16px}
.breadcrumb a{color:var(--lav)}
h1{font-size:24px;line-height:1.3;color:var(--title);margin:0 0 14px}
h2{font-size:20px;line-height:1.4;color:var(--title);margin:0 0 10px}
h3{font-size:16px;line-height:1.45;color:var(--title);margin:0 0 8px}
p{margin:0 0 12px;color:var(--text)}
.lead{font-size:17px;line-height:1.65;color:#fff;max-width:760px}
.muted{color:var(--muted)}
.kicker{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border:1px solid var(--border);border-radius:999px;color:var(--lav);font-size:13px;margin-bottom:12px;background:rgba(107,58,154,.12)}
.hero-copy{padding:26px 0 14px}
.hero-copy p{max-width:760px}
.action-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn-primary,.btn-secondary{min-height:42px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;transition:filter 180ms,box-shadow 180ms,transform 180ms;border:1px solid var(--border)}
.btn-primary{background:linear-gradient(135deg,var(--pink-light) 0%,var(--pink) 52%,var(--purple) 100%);color:#fff;border-color:transparent;box-shadow:var(--glow)}
.btn-secondary{background:var(--bg-deep);color:#fff;border-color:var(--pink)}
.btn-primary:hover,.btn-secondary:hover,.bead-link:hover,.mobile-bar a:hover{filter:brightness(1.08);box-shadow:0 0 0 3px rgba(255,107,147,.32),0 10px 24px rgba(107,58,154,.32)}
.btn-primary:active,.btn-secondary:active,.bead-link:active,.mobile-bar a:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(201,166,232,.42),0 0 22px rgba(255,45,106,.5)}
a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--pink-light);outline-offset:2px}
.content-section{margin-top:28px}
.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:var(--shadow)}
.soft-card{background:var(--panel-2);border:1px solid rgba(201,166,232,.14);border-radius:12px;padding:18px}
.media-slot{display:flex;align-items:center;justify-content:center;width:100%;height:168px;border-radius:12px;background:linear-gradient(145deg,var(--bg-deep),#251733);border:1px solid rgba(201,166,232,.15);overflow:hidden}
.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}
.media-slot.short{height:160px}.media-slot.about{height:200px}.media-slot.portrait{height:320px;width:240px;max-width:100%}.media-slot.circle{width:240px;height:176px;border-radius:88px;margin-inline:auto}.media-slot.icon{height:64px;width:64px;border-radius:18px}.media-slot.icon img{width:48px;height:48px}
.index-beads{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}.index-beads a{font-size:13px;border:1px solid var(--border);padding:6px 10px;border-radius:999px;color:var(--lav)}
.split-cut{display:grid;grid-template-columns:minmax(240px,.8fr) 1.2fr;gap:22px;align-items:center}
.rose-two{display:grid;grid-template-columns:1fr 1fr;gap:18px}.rose-two>.card:first-child{transform:translateY(7px)}
.page-pair{display:grid;grid-template-columns:1.08fr .92fr;gap:18px;align-items:start}.page-pair .stack{display:grid;gap:18px}
.wrap-pearl{display:grid;grid-template-columns:240px 1fr;gap:22px;align-items:start}.wrap-pearl .copy{min-width:0}.wrap-pearl .icon-row{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.topic-lines{display:grid;gap:10px}.topic-lines a,.status-row,.index-row{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;padding:13px 0;border-bottom:1px solid rgba(255,45,106,.14)}.topic-lines a:last-child,.status-row:last-child,.index-row:last-child{border-bottom:0}
.topic-lines strong,.index-row strong{color:#fff}.topic-lines span,.index-row span{color:var(--muted);text-align:right}
.status-badge{flex:0 0 auto;padding:4px 9px;border-radius:999px;font-size:12px;color:#fff;background:rgba(255,45,106,.2);border:1px solid var(--border)}
.editor-note{border-left:3px solid var(--pink);padding-left:14px;color:var(--lav)}
.prose{max-width:820px}.prose p{margin-bottom:16px}.prose h2{margin-top:28px}.prose h3{margin-top:20px}
.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:16px}
.steps{counter-reset:steps;display:grid;gap:14px}.step{counter-increment:steps;position:relative;padding:18px 18px 18px 62px;background:var(--panel);border:1px solid var(--border);border-radius:12px}.step:before{content:counter(steps);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:var(--purple);color:#fff;font-weight:800}
.faq-list{display:grid;gap:14px}.faq-item{padding:18px;border-radius:12px;background:var(--panel);border:1px solid var(--border)}.faq-item h2{font-size:16px}
.callout{padding:16px 18px;border-radius:12px;background:rgba(107,58,154,.16);border:1px solid rgba(201,166,232,.22);color:var(--text)}
.site-footer{background:var(--bg-deep);border-top:1px solid var(--border);padding:30px 0 calc(26px + env(safe-area-inset-bottom));font-size:13px}
.footer-top{display:grid;grid-template-columns:190px 1fr;gap:26px}.footer-brand{align-items:flex-start}.footer-brand strong{display:block;font-size:16px}.footer-brand small{display:block;color:var(--muted);margin-top:2px}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.footer-grid h3{font-size:13px;color:var(--lav)}.footer-grid a{display:block;color:var(--muted);padding:3px 0}.footer-grid a:hover{color:#fff}.footer-note{border-top:1px solid rgba(255,45,106,.14);margin-top:22px;padding-top:18px}.footer-note p{font-size:13px;color:var(--muted);margin-bottom:6px}
.overlay{position:fixed;inset:0;z-index:96;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:180ms}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}
.site-drawer{position:fixed;z-index:98;right:14px;top:82px;width:min(36vw,430px);max-height:70vh;background:var(--panel);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);transform:translateX(calc(100% + 28px));visibility:hidden;pointer-events:none;transition:180ms;overflow:hidden}.site-drawer.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border)}.drawer-close{min-height:38px}.drawer-scroll{max-height:calc(70vh - 58px);overflow-y:auto;padding:12px 14px 16px}.drawer-scroll section{margin-bottom:16px}.drawer-scroll h2{font-size:13px;color:var(--lav);margin-bottom:6px}.drawer-scroll a{display:grid;grid-template-columns:110px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,45,106,.1)}.drawer-scroll b{font-size:14px;color:#fff}.drawer-scroll span{font-size:13px;color:var(--muted)}
.search-panel{position:fixed;z-index:97;top:72px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:180ms}.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{margin-top:12px;padding:18px;background:var(--bg-deep);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.search-head h2{margin:0}.search-head button{min-height:38px}.search-form{display:grid;gap:7px}.search-form label{font-size:13px;color:var(--lav)}.search-form input{height:44px;border-radius:10px;border:1px solid var(--border);background:var(--panel);color:#fff;padding:0 12px}.search-hint{font-size:13px;color:var(--muted)}.search-presets{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.search-presets a{padding:7px 11px;border-radius:999px;border:1px solid var(--border);color:#fff;background:var(--panel)}
.mobile-bar{display:none}
.notice-list{display:grid;gap:10px}.notice-list li{color:var(--text)}
.table-like{display:grid;gap:0;border:1px solid var(--border);border-radius:12px;overflow:hidden}.table-like>div{display:grid;grid-template-columns:170px 1fr;gap:18px;padding:14px 16px;background:var(--panel)}.table-like>div:nth-child(even){background:var(--panel-2)}.table-like strong{color:#fff}.table-like span{color:var(--muted)}
.feature-stack{display:grid;gap:14px}.feature-stack .card:nth-child(odd){margin-right:8%}.feature-stack .card:nth-child(even){margin-left:8%}
.quote-box{padding:20px;border-radius:12px;background:linear-gradient(140deg,rgba(255,45,106,.08),rgba(107,58,154,.16));border:1px solid rgba(201,166,232,.2)}
@media (max-width:760px){
  .rose-beads{display:none}.site-main{padding-top:92px;padding-bottom:82px}
  .site-head{top:18px}.shell,.page-shell,.shell-small{width:min(100% - 32px,960px)}
  .brand{font-size:15px;min-width:0}.brand-logo{max-width:116px}.head-actions{gap:6px}.head-link,.drawer-trigger{padding:0 10px;font-size:13px}
  .split-cut,.rose-two,.page-pair,.wrap-pearl,.grid-2,.grid-3,.footer-top{grid-template-columns:1fr}
  .split-cut{gap:16px}.rose-two>.card:first-child{transform:none}.wrap-pearl .media-slot.portrait{margin:0 auto}.page-pair{gap:14px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.footer-top{gap:20px}
  .site-drawer{right:8px;top:78px;width:86vw;max-height:70vh}.drawer-scroll a{grid-template-columns:92px 1fr}
  .search-panel{top:0;bottom:0;background:var(--purple)}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;background:var(--purple);padding:26px 16px;overflow:auto}.search-form input{background:#1a1024}.search-presets a{background:rgba(9,7,15,.45)}
  .mobile-bar{position:fixed;z-index:87;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,1fr);background:rgba(9,7,15,.98);border-top:1px solid var(--border)}.mobile-bar a{min-height:48px;display:grid;place-items:center;font-size:13px;color:var(--muted);transition:180ms}.mobile-bar a.is-active{background:var(--pink);color:#fff;box-shadow:var(--glow)}
  .table-like>div{grid-template-columns:1fr;gap:4px}.topic-lines a,.status-row,.index-row{display:block}.topic-lines span,.index-row span{display:block;text-align:left;margin-top:4px}.status-badge{display:inline-block;margin-top:6px}
  .feature-stack .card:nth-child(odd),.feature-stack .card:nth-child(even){margin:0}
}
@media (max-width:390px){.site-drawer{width:88vw}.footer-grid{grid-template-columns:1fr 1fr}.drawer-scroll a{grid-template-columns:1fr}.drawer-scroll span{margin-top:-5px}}