:root{color:#f6eedc;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--bg:#040403;--panel:#1c180fc7;--panel-solid:#16130d;--line:#cfa23757;--line-soft:#cfa2372e;--text:#f6eedc;--muted:#b4aa98;--soft:#81796b;--gold:#d9ad3d;--gold-bright:#f2cf6b;--gold-deep:#8f6415;--shadow:0 30px 90px #0000007a;background:#040403;font-family:Microsoft YaHei,微软雅黑,PingFang SC,Noto Sans CJK SC,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 50% 0,#92681c33,#0000 30rem),linear-gradient(#050402 0%,#0b0906 42%,#030303 100%);min-width:320px;margin:0}body,button,input{font:inherit}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}#app,.site-shell{min-height:100vh}.site-shell{overflow-x:clip}.container{width:min(1240px,100% - 40px);margin:0 auto}.section{padding:68px 0}.section-compact{padding:44px 0}.section-title{max-width:720px;margin:0 0 30px}.section-title-center{text-align:center;margin-left:auto;margin-right:auto}.section-kicker,.eyebrow{color:var(--gold-bright);font-size:14px;font-weight:700}.section-kicker{margin:0 0 10px}.section-title h2,.download-panel h2,.guide-hero h1{color:var(--text);margin:0;font-weight:760;line-height:1.18}.section-title h2,.download-panel h2{font-size:clamp(28px,4vw,44px)}#why .section-title-center h2{font-size:25px;font-weight:300}.section-title p,.download-panel p,.guide-hero p,.why-card p,.screenshot-step p,.guide-card p,.faq p,.guide-list li{color:var(--muted);line-height:1.75}.site-header{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(#1f160733,#0a080533);position:sticky;top:0}.nav{justify-content:space-between;align-items:center;gap:22px;min-height:50px;display:flex}.nav-home{justify-content:flex-end}.brand{color:var(--gold-bright);letter-spacing:.12em;align-items:center;gap:10px;font-weight:800;display:inline-flex}.brand-mark{border:1px solid var(--line);background:#97670d75;border-radius:999px;place-items:center;width:34px;height:34px;display:grid;box-shadow:inset 0 0 18px #f2cf6b2e}.nav-links{color:var(--muted);align-items:center;gap:20px;font-size:14px;display:flex}.nav-links a:hover,.nav-links .router-link-active{color:var(--gold-bright)}.button{border:1px solid var(--line);border-radius:999px;justify-content:center;align-items:center;min-height:44px;padding:0 20px;font-weight:760;transition:transform .18s,border-color .18s,background .18s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button-primary{color:#1b1305;background:linear-gradient(#d9ad3d 0%,#8e6417 100%);box-shadow:0 0 28px #d9ad3d3d}.button-secondary{color:var(--text);background:#ffffff0a}.hero{align-items:center;min-height:100vh;padding:74px 0 42px;display:flex}.hero-grid{grid-template-columns:minmax(280px,.64fr) minmax(0,1.36fr);align-items:center;gap:28px;display:grid}.hero-copy-block{max-width:560px}.eyebrow{border:1px solid var(--line-soft);background:#d9ad3d14;border-radius:999px;margin:0 0 18px;padding:8px 13px;display:inline-flex}.hero h1{color:#0000;letter-spacing:.04em;text-shadow:0 1px #fff6c357,0 18px 34px #d9ad3d2e;background:linear-gradient(#fff1a8 0%,#f2cf6b 48%,#b98724 100%);-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(46px,7.6vw,82px);font-weight:820;line-height:1}.hero h1 span{color:var(--text);letter-spacing:0;text-shadow:0 0 18px #ffeebe1f;margin-top:20px;font-size:30px;font-weight:450;line-height:1.28;display:block}.hero-copy{color:var(--muted);margin:24px 0 0;font-size:18px;line-height:1.85}.hero-actions,.download-actions{flex-wrap:wrap;gap:14px;margin-top:30px;display:flex}.chip-row{color:var(--soft);flex-wrap:wrap;gap:10px;margin-top:18px;font-size:13px;display:flex}.chip-row span{border:1px solid var(--line-soft);background:#ffffff09;border-radius:999px;padding:7px 11px}.download-glass-button{min-height:52px;color:var(--gold-bright);cursor:pointer;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:linear-gradient(#f2cf6b2e,#100d076b);border:1px solid #f2cf6bb8;border-radius:14px;justify-content:center;align-items:center;margin-top:28px;padding:0 24px;font-weight:760;transition:transform .18s,border-color .18s,background .18s,box-shadow .18s;display:inline-flex;box-shadow:inset 0 1px #fff4c738,0 18px 42px #d9ad3d24}.download-glass-button:hover,.download-glass-button:focus-visible{background:linear-gradient(#f2cf6b42,#100d0780);border-color:#ffe68df5;transform:translateY(-2px);box-shadow:inset 0 1px #fff4c752,0 20px 52px #d9ad3d3d}.download-glass-button:focus-visible{outline-offset:4px;outline:2px solid #f2cf6b8f}.download-glass-button:active{transform:translateY(0)scale(.985)}.hero-shot,.screenshot-frame{border:1px solid var(--line);box-shadow:var(--shadow);background:#050505;margin:0;overflow:hidden}.hero-shot{border-radius:12px;position:relative;overflow:visible}.hero-shot:before{z-index:0;filter:blur(58px);opacity:.96;content:"";background:radial-gradient(#f2cf6bb8 0%,#f2cf6b66 30%,#f2cf6b2e 55%,#0000 78%);border-radius:999px;position:absolute;inset:-150px -210px -160px}.hero-shot img{z-index:1;aspect-ratio:16/10;border-radius:inherit;object-fit:cover;object-position:top center;width:100%;display:block;position:relative}.why-card,.download-panel,.guide-card,.faq details{border:1px solid var(--line-soft);background:linear-gradient(#3127169e,#0e0c08c7);border-radius:18px}.why-grid{grid-template-columns:1fr;gap:20px;max-width:760px;margin:0 auto;display:grid}.why-kicker,.faq-kicker{color:#c4b38d;text-align:center;max-width:760px;margin:0 auto 28px;font-size:32px;font-weight:760}.why-card{padding:24px}.why-card span{color:var(--gold-bright);margin-bottom:20px;font-weight:800;display:block}.why-card h3{color:var(--text);margin:0 0 10px;font-size:20px;line-height:1.35}.screenshot-step h3,.guide-card h3,.download-panel h3{color:var(--text);margin:0 0 10px}.screenshot-scroll-section{padding:82px 0 90px}.screenshot-scroll{grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);align-items:center;gap:62px;display:grid}.screenshot-sticky{min-width:0}.screenshot-active-frame{aspect-ratio:16/10;position:relative}.screenshot-active-frame img{border-radius:inherit;opacity:0;object-fit:cover;object-position:top center;width:100%;height:100%;transition:opacity .46s,transform .62s;position:absolute;inset:0;transform:scale(1.015)}.screenshot-active-frame img.is-active{opacity:1;transform:scale(1)}.screenshot-copy-stack{gap:22px;display:grid}.screenshot-step{border:1px solid var(--line-soft);cursor:pointer;opacity:.52;background:#0a080552;border-left-color:#f2cf6b57;border-radius:16px;flex-direction:column;padding:24px 28px;transition:background .28s,border-color .28s,opacity .28s,transform .28s;display:flex;transform:translate(0)}.screenshot-step:focus-visible,.screenshot-step:hover,.screenshot-step.is-active{opacity:1}.screenshot-step:focus-visible{outline-offset:3px;outline:2px solid #f2cf6b9e}.screenshot-step.is-active{background:linear-gradient(#d9ad3d1f,#0a08056b);border-color:#f2cf6bbd;transform:translate(4px)}.screenshot-step h3{margin-bottom:12px;font-size:22px;line-height:1.28}.screenshot-step p{max-width:420px;margin:0;font-size:15px;line-height:1.85}.screenshot-frame{border-radius:14px}.screenshot-frame>img{aspect-ratio:16/10;object-fit:cover;object-position:top center;width:100%}.download-grid{grid-template-columns:1fr .86fr;align-items:stretch;gap:20px;display:grid}.download-panel{padding:30px}.download-callout{justify-content:space-between;align-items:center;gap:26px;display:flex}.download-panel p{max-width:620px;margin:14px 0 0}.faq{gap:12px;max-width:760px;margin:0 auto;display:grid}.faq details{padding:0 20px}.faq summary{cursor:pointer;color:var(--text);padding:18px 0;font-weight:760}.faq p{margin:0;padding:0 0 18px}.site-footer{border-top:1px solid var(--line-soft);color:var(--soft);padding:28px 0;font-size:14px}.footer-inner{text-align:center;justify-content:center;gap:18px;display:flex}.guide-hero{align-items:center;min-height:54vh;padding:76px 0 64px;display:grid}.guide-narrow{text-align:center;max-width:760px}.guide-kicker{color:var(--gold-bright);margin:0 0 24px;font-size:18px;font-weight:760}.guide-hero h1{max-width:760px;margin:0 auto;font-size:clamp(38px,5vw,62px);line-height:1.12}.guide-hero p{max-width:700px;margin:22px auto 0;font-size:18px}.guide-grid{grid-template-columns:1fr;gap:20px;max-width:760px;margin:0 auto;display:grid}.guide-card{padding:28px}.guide-card span{color:var(--gold-bright);margin-bottom:18px;font-weight:800;display:block}.step-number{border:1px solid var(--line);width:36px;height:36px;color:var(--gold-bright);background:#d9ad3d1f;border-radius:999px;place-items:center;margin-bottom:16px;font-weight:800;display:grid}.guide-list{gap:12px;margin:0;padding-left:20px;display:grid}.guide-note,.notice{border-left:3px solid var(--gold);padding-left:16px}.guide-note{color:var(--muted);margin-top:26px;line-height:1.8}@media (width>=941px){.hero,#why,.screenshot-scroll-section,#faq{align-items:center;min-height:84vh;display:grid}.hero{min-height:100vh;padding:84px 0 88px}#why.section-compact{padding:84px 0 92px}.screenshot-scroll-section{padding:92px 0 100px}#faq.section-compact{padding:82px 0 90px}}@media (width<=940px){.hero-grid,.why-grid,.download-grid{grid-template-columns:1fr}.screenshot-scroll{grid-template-columns:1fr;gap:34px}.screenshot-sticky{max-width:720px}.download-callout{flex-direction:column;align-items:flex-start}.guide-grid{grid-template-columns:1fr}}@media (width<=700px){.container{width:min(100% - 28px,1160px)}.section{padding:60px 0}.nav{flex-direction:column;align-items:flex-start;gap:12px;padding:12px 0}.nav-links{flex-wrap:wrap;gap:12px 16px;width:100%}.hero{padding-top:48px}.hero-actions .button,.download-actions .button{width:100%}.guide-grid{grid-template-columns:1fr}}