:root{--bg0: #0c1118;--bg1: #111926;--bg2: #18222f;--line: #243040;--line-soft: #1c2836;--ink: #dbe4ee;--ink-dim: #8ea0b5;--ink-faint: #5c6f85;--amber: #e8a832;--amber-soft: #e0b978;--amber-dim: #7a5a20;--blue: #3b82c4;--radius: 14px;--sans: "Segoe UI", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--sans);background:var(--bg0);color:var(--ink);line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:var(--amber-soft);text-decoration:none}h1,h2,h3{line-height:1.3;margin:0}h2{font-size:26px;text-align:center;margin-bottom:34px}h2:after{content:"";display:block;width:44px;height:3px;background:var(--amber);border-radius:2px;margin:12px auto 0}section{max-width:1080px;margin:0 auto;padding:72px 24px}.top{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:28px;padding:14px 32px;background:color-mix(in srgb,var(--bg0) 82%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line-soft)}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:700;color:var(--ink)}.brand img{width:30px;height:30px}.top nav{display:flex;gap:22px;flex:1}.top nav a{color:var(--ink-dim);font-size:14px}.top nav a:hover{color:var(--ink)}.cta{background:var(--amber);color:#1a1206;font-weight:600;padding:8px 20px;border-radius:9px;font-size:14px;transition:filter .15s}.cta:hover{filter:brightness(1.1)}.cta.big{padding:12px 30px;font-size:15px;border-radius:11px}.ghost{border:1px solid var(--line);color:var(--ink);padding:8px 20px;border-radius:9px;font-size:14px}.ghost:hover{border-color:var(--amber-dim);color:var(--amber-soft)}.ghost.big{padding:12px 30px;font-size:15px;border-radius:11px}.hero{display:grid;grid-template-columns:1fr 1.15fr;gap:48px;align-items:center;padding-top:84px}.eyebrow{color:var(--amber);font-size:13px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 14px;font-weight:600}.hero h1{font-size:42px;letter-spacing:-.01em}.hero h1 em{font-style:normal;color:var(--amber)}.hero .sub{color:var(--ink-dim);font-size:16px;margin:20px 0 30px;max-width:46ch}.hero-cta{display:flex;gap:14px;margin-bottom:18px}.note{color:var(--ink-faint);font-size:13px;margin:0}.hero-shot img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:0 24px 64px #00000080,0 0 0 1px #e8a8320f}.workflow{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.wf{position:relative;background:var(--bg1);border:1px solid var(--line-soft);border-radius:var(--radius);padding:22px 20px}.wf-num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--amber);color:#1a1206;font-weight:700;font-size:14px;margin-bottom:12px}.wf h3{font-size:17px;margin-bottom:8px}.wf p{color:var(--ink-dim);font-size:13.5px;margin:0}.wf-arrow{position:absolute;right:-14px;top:50%;transform:translateY(-50%);color:var(--amber-dim);font-size:18px;z-index:1}.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feat{background:var(--bg1);border:1px solid var(--line-soft);border-radius:var(--radius);padding:24px 22px;transition:border-color .15s,transform .15s}.feat:hover{border-color:var(--amber-dim);transform:translateY(-2px)}.feat-icon{width:40px;height:40px;border-radius:10px;margin-bottom:14px;display:grid;place-items:center;background:color-mix(in srgb,var(--amber) 14%,transparent);color:var(--amber)}.feat-icon svg{width:22px;height:22px;fill:none}.feat h3{font-size:16px;margin-bottom:8px}.feat p{color:var(--ink-dim);font-size:13.5px;margin:0}.shot-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.shot-grid figure{margin:0;background:var(--bg1);border:1px solid var(--line-soft);border-radius:var(--radius);overflow:hidden}.shot-grid img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top}.shot-grid figcaption{padding:14px 18px;display:flex;align-items:baseline;gap:10px}.shot-grid figcaption b{font-size:14px}.shot-grid figcaption span{color:var(--ink-dim);font-size:12.5px}.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:780px;margin:0 auto}.price{background:var(--bg1);border:1px solid var(--line-soft);border-radius:var(--radius);padding:30px 28px;display:flex;flex-direction:column}.price.pro{border-color:var(--amber-dim);position:relative}.price .tag{position:absolute;top:-11px;left:24px;background:var(--amber);color:#1a1206;font-size:12px;font-weight:600;padding:3px 12px;border-radius:20px}.price h3{font-size:16px;color:var(--ink-dim);font-weight:600}.price .amount{font-size:38px;font-weight:700;margin:8px 0 18px}.price .per{font-size:13px;font-weight:400;color:var(--ink-faint);margin-left:8px}.price ul{list-style:none;margin:0 0 24px;padding:0;flex:1}.price li{padding:6px 0 6px 24px;position:relative;font-size:14px;color:var(--ink-dim)}.price li:before{content:"✓";position:absolute;left:0;color:var(--amber);font-weight:700}.price a{text-align:center}.faq{max-width:760px}.faq details{background:var(--bg1);border:1px solid var(--line-soft);border-radius:10px;margin-bottom:10px;padding:0 20px}.faq summary{cursor:pointer;padding:16px 30px 16px 0;font-size:15px;font-weight:600;list-style:none;position:relative}.faq summary:after{content:"+";position:absolute;right:0;color:var(--amber);font-size:20px;font-weight:400}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--ink-dim);font-size:14px;margin:0 0 16px}.download{text-align:center}.download p{color:var(--ink-dim);max-width:52ch;margin:0 auto 28px}.dl-actions{display:flex;align-items:center;justify-content:center;gap:18px}footer{border-top:1px solid var(--line-soft);padding:40px 24px 48px;text-align:center}.foot-brand{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:17px}.foot-brand img{width:24px;height:24px}footer p{color:var(--ink-dim);font-size:13.5px;margin:10px 0 4px}footer .dim{color:var(--ink-faint);font-size:12.5px}@media(max-width:900px){.hero{grid-template-columns:1fr;gap:32px;padding-top:56px}.hero h1{font-size:32px}.workflow{grid-template-columns:1fr 1fr}.wf-arrow{display:none}.feat-grid{grid-template-columns:1fr 1fr}.shot-grid,.price-grid{grid-template-columns:1fr}.top{padding:12px 20px;gap:16px}.top nav{gap:14px}}@media(max-width:560px){.feat-grid,.workflow{grid-template-columns:1fr}.top nav a:not(:first-child){display:none}.hero-cta{flex-direction:column;align-items:flex-start}}