:root{--bg:#f6f8fb;--card:#ffffff;--ink:#172033;--muted:#667085;--line:#e6eaf0;--brand:#263d5e;--brand2:#46668f;--accent:#b88746;--soft:#eef3f8;--shadow:0 18px 45px rgba(21,36,61,.10)}*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.75}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,92vw);margin:auto}.topbar{background:#162238;color:#dce6f4;font-size:14px;padding:8px 0}.topbar .container{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);z-index:10;border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--brand);letter-spacing:.5px}.logo-mark{width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:grid;place-items:center;color:#fff;font-weight:900;box-shadow:var(--shadow)}.nav-links{display:flex;gap:22px;align-items:center;font-size:15px;color:#344054}.nav-links a:hover{color:var(--accent)}.nav-cta{padding:10px 18px;border-radius:999px;background:var(--brand);color:#fff}.search-zone{padding:14px 0 20px;background:#fff;border-bottom:1px solid var(--line)}.fake-search{display:flex;gap:10px;max-width:720px;margin:auto}.fake-search input{flex:1;border:1px solid var(--line);border-radius:999px;padding:13px 18px;font-size:15px}.fake-search button,.btn{border:0;border-radius:999px;padding:13px 22px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer}.btn.secondary{background:#fff;color:var(--brand);border:1px solid var(--line)}.notice{display:none;margin:10px auto 0;max-width:720px;color:var(--muted);font-size:14px}.hero{padding:72px 0 44px;background:radial-gradient(circle at 78% 20%,#dbe7f4 0,#f6f8fb 42%,#f6f8fb 100%)}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;padding:6px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--brand);font-size:14px;font-weight:700}.hero h1{font-size:48px;line-height:1.16;margin:18px 0 18px;color:#111827}.hero p{font-size:18px;color:#475467;margin:0 0 22px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0}.trust-list{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:26px}.trust-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;box-shadow:0 8px 24px rgba(20,33,54,.06)}.trust-item strong{font-size:24px;color:var(--brand);display:block}.media-card{background:#fff;border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow);overflow:hidden}.media-card figure{margin:0}.image-description{font-size:13px;color:var(--muted);padding:12px 18px;margin:0;background:#fbfcfe}.section{padding:64px 0}.section-title{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-title h2{font-size:34px;line-height:1.25;margin:0}.section-title p{max-width:650px;color:var(--muted);margin:0}.grid{display:grid;gap:22px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 10px 30px rgba(20,33,54,.05)}.card h3{margin:0 0 10px;font-size:21px;color:#1f2a44}.card p{margin:0;color:#5f6b7a}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}.tag{font-size:12px;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--brand)}.video-card{position:relative;overflow:hidden;padding:0}.video-thumb{position:relative;overflow:hidden}.video-thumb img{aspect-ratio:16/9;object-fit:cover;width:100%;transition:transform .35s ease}.video-card:hover .video-thumb img{transform:scale(1.045)}.play{position:absolute;inset:0;display:grid;place-items:center;background:rgba(8,18,32,.12);opacity:0;transition:.25s}.video-card:hover .play{opacity:1}.play span{width:66px;height:66px;border-radius:50%;background:rgba(255,255,255,.94);display:grid;place-items:center;color:var(--brand);font-weight:900;font-size:26px}.video-body{padding:20px}.meta{display:flex;gap:12px;flex-wrap:wrap;color:#667085;font-size:13px;margin-top:12px}.steps{counter-reset:step}.step{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:start}.step:before{counter-increment:step;content:counter(step);width:52px;height:52px;border-radius:18px;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:22px;font-weight:800}.timeline{border-left:3px solid #d8e1ed;margin-left:14px}.log{padding:0 0 24px 24px;position:relative}.log:before{content:"";position:absolute;left:-10px;top:4px;width:16px;height:16px;border-radius:50%;background:var(--accent)}.faq-item{border-bottom:1px solid var(--line);padding:18px 0}.faq-item summary{cursor:pointer;font-weight:800;font-size:18px;color:#1f2a44}.faq-item p{color:#5f6b7a;margin:10px 0 0}.quote{font-size:15px}.stars{color:#b88746;letter-spacing:2px}.contact-panel{background:linear-gradient(135deg,#172238,#2d4b70);border-radius:32px;color:#fff;padding:38px;display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}.contact-panel p{color:#dbe6f3}.footer{background:#101828;color:#cbd5e1;padding:44px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:28px}.footer a,.footer p{color:#cbd5e1}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:28px;padding-top:18px;font-size:14px;color:#94a3b8}.breadcrumb{font-size:14px;color:#667085;margin:24px 0}.page-hero{padding:46px 0;background:#fff;border-bottom:1px solid var(--line)}.page-hero h1{font-size:38px;margin:0 0 12px}.json-box{background:#0b1220;color:#d7e4f7;border-radius:18px;padding:18px;overflow:auto;font-size:13px;max-height:320px}.domain-text{font-weight:700}.mobile-menu{display:none}@media(max-width:900px){.hero-grid,.contact-panel,.footer-grid{grid-template-columns:1fr}.grid-3,.grid-2{grid-template-columns:1fr}.hero h1{font-size:34px}.section-title{display:block}.nav-links{display:none}.mobile-menu{display:block}.trust-list{grid-template-columns:1fr}.fake-search{flex-direction:column}.nav{height:auto;padding:16px 0}.hero{padding-top:44px}}