*{box-sizing:border-box;margin:0;padding:0}
:root{--bg:#0a0612;--bg2:#120e22;--bg3:#1a1432;--text:#f0ecff;--muted:#a098c0;--accent:#ff5f8f;--accent2:#d946ef;--accent-soft:rgba(255,95,143,.1);--border:#2a2248;--card:#130f24;--radius:14px}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block;border-radius:var(--radius)}
.masthead{position:sticky;top:0;z-index:100;background:rgba(10,6,18,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.mast-inner{max-width:1200px;margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between}
.brand-mark{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:17px;text-decoration:none}
.brand-mark img{width:36px;height:36px;border-radius:10px}
.menu-drop{display:none;background:none;border:none;color:var(--text);font-size:24px;cursor:pointer}
.top-nav a{margin-left:18px;color:var(--muted);font-size:13px;font-weight:600}
.top-nav a:hover,.top-nav a.on{color:var(--accent)}
.promo-dock{background:var(--bg2);border-bottom:1px solid var(--border);padding:16px}
.promo-inner{max-width:1200px;margin:0 auto}
.promo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.promo-grid a{display:block;background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;text-align:center;text-decoration:none}
.promo-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}
.promo-grid .tag{padding:6px;font-size:11px;color:var(--muted)}
.float-bar{position:fixed;bottom:0;left:0;right:0;z-index:99;background:rgba(10,6,18,.95);backdrop-filter:blur(14px);border-top:1px solid var(--border);padding:10px 16px;display:none}
.float-inner{max-width:1200px;margin:0 auto;text-align:center}
.grab-btn,.action-btn{display:inline-block;padding:11px 32px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border-radius:999px;font-weight:700;font-size:14px;text-decoration:none;border:none;cursor:pointer;box-shadow:0 4px 20px rgba(255,95,143,.25)}
.action-btn{font-size:16px;padding:14px 40px}
.action-btn:hover{transform:scale(1.02);text-decoration:none}
main{max-width:1200px;margin:0 auto;padding:0 16px 80px}
.banner{padding:44px 0 32px;text-align:center}
.banner h1{font-size:clamp(22px,4.5vw,38px);line-height:1.3;background:linear-gradient(135deg,#f0ecff,var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.banner .intro{max-width:700px;margin:14px auto 0;color:var(--muted);font-size:15px}
.kw-tags{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin-top:18px}
.kw-tags span{padding:5px 12px;background:var(--accent-soft);color:var(--accent);border-radius:999px;font-size:11px;font-weight:700}
.block{padding:36px 0}
.block h2{font-size:clamp(18px,3.2vw,26px);margin-bottom:18px;color:#fff;padding-left:14px;position:relative}
.block h2::before{content:"";position:absolute;left:0;top:3px;bottom:3px;width:3px;background:linear-gradient(180deg,var(--accent),var(--accent2));border-radius:2px}
.tile-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.tile{padding:20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);transition:border-color .2s}
.tile:hover{border-color:var(--accent)}
.tile h3{font-size:15px;margin-bottom:6px;color:#fff}
.tile p{color:var(--muted);font-size:13px;line-height:1.6}
.body-text{max-width:840px}
.body-text p{color:var(--muted);margin-bottom:14px;font-size:14px}
.body-text p:last-child{margin-bottom:0}
.shots{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:14px}
.shots figure{margin:0;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.shots figcaption{padding:8px 12px;font-size:12px;color:var(--muted);text-align:center}
.qa-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.qa{padding:18px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius)}
.qa h3{font-size:14px;color:var(--accent);margin-bottom:6px}
.qa p{color:var(--muted);font-size:13px}
.action-wrap{text-align:center;padding:32px 0}
.page-footer{border-top:1px solid var(--border);padding:24px 16px;text-align:center}
.pf-inner{max-width:1200px;margin:0 auto}
.pf-links{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-bottom:10px}
.pf-links a{color:var(--muted);font-size:12px}
.pf-copy{color:#444;font-size:11px}
@media(max-width:768px){.menu-drop{display:block}.top-nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg2);padding:14px;border-bottom:1px solid var(--border)}.top-nav.open{display:flex;flex-direction:column;gap:10px}.top-nav a{margin-left:0}.tile-grid{grid-template-columns:1fr}.qa-grid{grid-template-columns:1fr}.shots{grid-template-columns:1fr 1fr}.banner{padding:28px 0 20px}}
@media(min-width:769px){.promo-grid{grid-template-columns:repeat(4,1fr)}.float-bar{display:block}}