:root{--bg:#07111f;--panel:#0d1b30;--line:rgba(96,165,250,.2);--text:#e9f4ff;--muted:#8fa8c8;--accent:#38bdf8;--accent2:#818cf8}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;background:radial-gradient(1000px 600px at 15% 0%,#142b4d,#07111f 55%,#040a13);color:var(--text);font-family:"PingFang SC","Microsoft YaHei","Segoe UI",system-ui,sans-serif}
a{text-decoration:none;color:var(--accent)}
.share-shell{max-width:1000px;margin:0 auto;padding:22px 16px 36px}
.share-head{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:6px 0 18px}
.share-brand{display:flex;align-items:center;gap:9px;color:var(--text)}
.share-logo{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:linear-gradient(135deg,#38bdf8,#818cf8);color:#04101f;font-weight:900}
.share-brand strong{display:block;font-size:15px}.share-brand small{display:block;color:var(--muted);font-size:10px;margin-top:2px}
.share-back{font-size:11px;color:#7dd3fc;border:1px solid var(--line);border-radius:999px;padding:5px 10px}
.share-hero{margin:8px 0 18px}
.share-eyebrow{font-size:9px;letter-spacing:.2em;color:#7dd3fc;font-weight:800}
.share-hero h1{font-size:27px;line-height:1.25;margin:8px 0 6px;letter-spacing:-.02em}
.share-hero p{font-size:12px;line-height:1.75;color:var(--muted);max-width:720px;margin:0}
.share-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.share-card{background:linear-gradient(160deg,rgba(15,34,60,.94),rgba(8,19,34,.96));border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 20px 50px rgba(0,0,0,.25)}
.share-card-head{display:flex;gap:9px;align-items:flex-start}
.share-icon{font-size:23px}.share-card h2{font-size:16px;margin:0 0 3px}
.share-card p{font-size:10px;color:var(--muted);margin:0}
.share-qr{width:min(270px,100%);aspect-ratio:1;background:#fff;border-radius:14px;padding:9px;margin:14px auto 9px;display:grid;place-items:center;overflow:hidden}
.share-qr svg{width:100%;height:100%;display:block}
.share-loading{color:#0b1728;font-size:11px}
.share-url{font-family:ui-monospace,monospace;font-size:10px;color:#7dd3fc;background:rgba(56,189,248,.07);border-radius:7px;padding:5px 7px;word-break:break-all;min-height:27px}
.share-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}
.share-btn{border:1px solid rgba(56,189,248,.3);background:rgba(56,189,248,.1);color:#bae6fd;border-radius:8px;padding:7px 9px;font:inherit;font-size:10.5px;font-weight:700;cursor:pointer;display:inline-flex;align-items:center;justify-content:center}
.share-btn.primary{background:linear-gradient(135deg,#38bdf8,#818cf8);border-color:transparent;color:#04101f}
.share-btn.ghost{background:transparent;color:var(--muted);border-color:var(--line)}
.share-foot{text-align:center;color:#55708f;font-size:10px;margin-top:18px}
@media (max-width:760px){.share-grid{grid-template-columns:1fr}.share-hero h1{font-size:22px}.share-back{font-size:10px}.share-card{padding:13px}}
@media (prefers-color-scheme: light){:root{--bg:#f3f7fc;--panel:#fff;--line:#d8e3ef;--text:#172b45;--muted:#60758f}html,body{background:#f3f7fc;color:var(--text)}.share-card{background:#fff;border-color:#d8e3ef;box-shadow:0 14px 36px rgba(30,64,110,.1)}.share-brand{color:#142a44}.share-url{color:#0369a1;background:#eff8ff}.share-btn{border-color:#bae6fd;background:#eff8ff;color:#0369a1}.share-btn.ghost{background:#f7fbff;color:#5d7590}.share-back{color:#0369a1}.share-foot{color:#7d90a8}}