:root{--bg: #f7f7fb;--text: #171717;--muted: #5f6473;--card: #ffffff;--line: #e7e7ef;--brand: #4f46e5;--brand-hover: #4338ca}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,Segoe UI,Roboto,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}.container{width:min(1080px,92vw);margin:0 auto}.site-header{background:#ffffffdb;border-bottom:1px solid var(--line);backdrop-filter:blur(8px);position:sticky;top:0;z-index:20}.nav-wrap{min-height:64px;display:flex;align-items:center;justify-content:flex-start}.brand{font-size:1.25rem;font-weight:700;color:var(--brand)}.main-content{padding:34px 0 56px}.site-footer{border-top:1px solid var(--line);background:#fff;color:var(--muted);font-size:.9rem}.site-footer .container{padding:18px 0}.footer-icp{margin-top:8px}.footer-icp a{color:var(--muted)}.footer-icp a:hover{color:var(--brand)}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}.btn{display:inline-block;padding:10px 16px;border-radius:10px;background:var(--brand);color:#fff;font-weight:600;transition:background .2s ease}.btn:hover{background:var(--brand-hover)}@media(max-width:720px){.nav-wrap{min-height:58px}}.hero[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(0,1fr);align-items:center;gap:28px;margin-bottom:26px}.tag[data-astro-cid-j7pv25f6]{display:inline-block;background:linear-gradient(135deg,#ebe9ff,#e1f3ff);color:#2f2ea8;border-radius:999px;padding:6px 13px;font-size:.82rem;letter-spacing:.01em;margin:0 0 14px}h1[data-astro-cid-j7pv25f6]{margin:0;font-size:clamp(1.9rem,2.9vw,2.9rem);line-height:1.16;text-wrap:balance}.lead[data-astro-cid-j7pv25f6]{color:var(--muted);margin:15px 0 24px;font-size:1.03rem;max-width:58ch}.hero-cta[data-astro-cid-j7pv25f6]{display:flex;gap:12px;flex-wrap:wrap}.btn[data-astro-cid-j7pv25f6].ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.hero-images[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:14px;background:linear-gradient(165deg,#f6f7ff,#fff 70%)}.hero-shot[data-astro-cid-j7pv25f6]{margin:0}.hero-shot[data-astro-cid-j7pv25f6] img[data-astro-cid-j7pv25f6]{width:100%;aspect-ratio:3 / 2;height:auto;object-fit:cover;border-radius:12px;border:1px solid var(--line);display:block;box-shadow:0 10px 24px #4f46e514}.hero-shot[data-astro-cid-j7pv25f6] figcaption[data-astro-cid-j7pv25f6]{margin-top:7px;font-size:.8rem;color:var(--muted);text-align:center}section[data-astro-cid-j7pv25f6]{margin-bottom:20px}.stats[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stats[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:0 0 8px;font-size:1.04rem}.stats[data-astro-cid-j7pv25f6] .card[data-astro-cid-j7pv25f6]{transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}.stats[data-astro-cid-j7pv25f6] .card[data-astro-cid-j7pv25f6]:hover{transform:translateY(-3px);border-color:#dad9ef;box-shadow:0 16px 26px #23234812}.stats[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--muted)}h2[data-astro-cid-j7pv25f6]{margin:0 0 12px}.flow[data-astro-cid-j7pv25f6]{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.flow[data-astro-cid-j7pv25f6] h3[data-astro-cid-j7pv25f6]{margin:0 0 8px;font-size:1.06rem}.flow[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--muted)}.flow[data-astro-cid-j7pv25f6] .card[data-astro-cid-j7pv25f6]{border-left:3px solid #d8d5ff}ul[data-astro-cid-j7pv25f6]{margin:0;padding-left:1.2rem}li[data-astro-cid-j7pv25f6]+li[data-astro-cid-j7pv25f6]{margin-top:8px}.note[data-astro-cid-j7pv25f6]{border:1px dashed var(--line)}.note[data-astro-cid-j7pv25f6] p[data-astro-cid-j7pv25f6]{margin:0;color:var(--muted)}@media(max-width:980px){.hero[data-astro-cid-j7pv25f6]{grid-template-columns:1fr;gap:18px}.stats[data-astro-cid-j7pv25f6],.flow[data-astro-cid-j7pv25f6],.hero-images[data-astro-cid-j7pv25f6]{grid-template-columns:1fr}}