:root{--ink:#222821;--muted:#697067;--green:#56823b;--line:#e4e7e0;--panel:#fff;--soft:#edf4e9;--bg:#f7f8f6}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 Arial,sans-serif}.bar{min-height:68px;background:var(--panel);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:22px;padding:12px max(22px,calc((100% - 1120px)/2))}.brand{display:flex;align-items:center;gap:9px;color:var(--ink);font-size:18px;font-weight:700;text-decoration:none;white-space:nowrap}.brand em{color:var(--green);font-style:normal}.brand-logo{width:31px;height:31px;object-fit:contain}.nav,.header-actions{display:flex;align-items:center;gap:20px}.nav a,.footer nav a{color:var(--muted);font-size:14px;text-decoration:none}.nav a:hover,.footer nav a:hover,.text-link:hover{color:var(--green)}.theme-toggle{border:1px solid #d8ddd3;border-radius:7px;background:var(--panel);padding:9px 11px;color:var(--ink);font:inherit;font-size:13px;cursor:pointer;white-space:nowrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 17px;border:1px solid var(--green);border-radius:7px;background:var(--green);color:#fff;text-decoration:none;font-size:14px;font-weight:700;transition:transform .16s ease,box-shadow .16s ease}.btn:hover{transform:translateY(-1px);box-shadow:0 5px 14px #24351a18}.wrap{max-width:1120px;margin:42px auto 64px;padding:0 24px}.home-hero{display:grid;grid-template-columns:1.35fr .65fr;align-items:center;gap:36px;padding:clamp(32px,6vw,68px);border:1px solid var(--line);border-radius:18px;background:var(--panel);box-shadow:0 12px 36px #24351a0a;animation:rise .35s ease both}.eyebrow{margin:0 0 8px;color:var(--green);font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}.hero-copy h1{max-width:650px;margin:8px 0 12px;font-size:clamp(38px,5.8vw,64px);line-height:1.02;letter-spacing:-.045em}.description{max-width:620px;margin:0;color:var(--muted);font-size:18px;line-height:1.65}.hero-actions{display:flex;align-items:center;gap:18px;margin-top:25px}.text-link{color:var(--green);font-weight:700;text-decoration:none}.fineprint{margin:19px 0 0;color:var(--muted);font-size:13px}.hero-mark{display:flex;align-items:center;justify-content:center;flex-direction:column;min-height:230px;border-radius:16px;background:linear-gradient(145deg,#eef5e9,#f9fbf7)}.mark-ring{display:grid;width:128px;height:128px;place-items:center;border:1px solid #d7e5d0;border-radius:50%;background:#fff;box-shadow:0 12px 32px #42623716}.mark-ring img{width:74px;height:74px;object-fit:contain}.mark-caption{margin-top:17px;color:var(--green);font-size:10px;font-weight:700;letter-spacing:.2em}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:18px}.feature-card{padding:22px;border:1px solid var(--line);border-radius:12px;background:var(--panel);animation:rise .42s ease both}.feature-card:nth-child(2){animation-delay:.06s}.feature-card:nth-child(3){animation-delay:.12s}.feature-icon{display:grid;width:38px;height:38px;place-items:center;border-radius:9px;background:var(--soft);color:var(--green);font-size:12px;font-weight:700}.feature-card h2{margin:13px 0 6px;font-size:17px}.feature-card p,.trust-grid p,.trust-note p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.trust-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:center;margin-top:44px;padding:0 5px}.trust-grid h2{margin:5px 0 8px;font-size:27px}.trust-note{padding:20px 22px;border:1px solid #dce7d5;border-left:4px solid var(--green);border-radius:10px;background:var(--panel)}.trust-note strong{display:block;margin-bottom:5px}.trust-note a{display:inline-block;margin-top:12px;color:var(--green);font-size:14px;font-weight:700;text-decoration:none}.home-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:34px;padding:22px 25px;border-radius:12px;background:var(--soft)}.home-cta h2{margin:0 0 3px;font-size:18px}.home-cta p{margin:0;color:var(--muted);font-size:14px}.footer{display:flex;align-items:center;justify-content:space-between;gap:18px;max-width:1120px;margin:0 auto;padding:20px 24px 32px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.footer-brand{font-size:15px}.footer-brand .brand-logo{width:24px;height:24px}.footer nav{display:flex;flex-wrap:wrap;gap:15px}.content-page{max-width:900px;margin:48px auto 72px;padding:0 24px}.page-hero{padding:36px clamp(24px,5vw,52px);border:1px solid var(--line);border-radius:15px;background:var(--panel)}.page-hero h1{margin:5px 0 10px;font-size:clamp(34px,5vw,48px);line-height:1.1;letter-spacing:-.035em}.page-hero>p:last-child{max-width:700px;margin:0;color:var(--muted);font-size:17px}.content-card{margin-top:16px;padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--panel)}.content-card h2{margin:0 0 8px;font-size:20px}.content-card h3{margin:20px 0 5px;font-size:16px}.content-card p,.content-card li{color:var(--muted);line-height:1.7}.content-card p:last-child{margin-bottom:0}.steps{display:grid;gap:12px;margin-top:16px}.step{display:grid;grid-template-columns:42px 1fr;gap:14px;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.step-number{display:grid;width:36px;height:36px;place-items:center;border-radius:9px;background:var(--soft);color:var(--green);font-weight:700}.step h2{margin:2px 0 4px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14px}.download-list{display:grid;gap:12px;margin-top:17px}.download-item{display:grid;grid-template-columns:1fr auto;align-items:center;gap:20px;padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:var(--panel)}.download-item h2{margin:0 0 3px;font-size:17px}.download-item p{margin:0;color:var(--muted);font-size:14px}.download-item .meta{margin-top:5px;color:#7d837a;font-size:12px}.download-links{display:flex;align-items:center;gap:12px}.hash-link{color:var(--green);font-size:13px;font-weight:700;text-decoration:none}.fee-table{width:100%;border-collapse:collapse;margin:14px 0}.fee-table th,.fee-table td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.fee-table th{font-size:14px}.fee-table td{color:var(--muted);font-size:14px}.notice{margin-top:14px;padding:15px 17px;border:1px solid #dce7d5;border-left:4px solid var(--green);border-radius:8px;background:var(--soft);color:var(--ink);font-size:14px}.page-cta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;padding:20px 22px;border-radius:10px;background:var(--soft)}.page-cta p{margin:0;color:var(--muted)}.page-cta h2{margin:0 0 4px;font-size:17px}.check-list{padding-left:20px}.check-list li{padding:4px 0}.fineprint-page{font-size:13px;color:var(--muted)}@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media(max-width:760px){.bar{flex-wrap:wrap;padding:12px 18px}.nav{order:3;width:100%;justify-content:flex-start;gap:18px}.header-actions{margin-left:auto;gap:8px}.home-hero{grid-template-columns:1fr;gap:22px}.hero-mark{min-height:160px}.mark-ring{width:100px;height:100px}.mark-ring img{width:60px;height:60px}.feature-grid,.trust-grid{grid-template-columns:1fr}.trust-grid{gap:15px;margin-top:32px}.footer{align-items:flex-start;flex-direction:column}.footer nav{gap:12px}.download-item{grid-template-columns:1fr}.download-links{align-items:flex-start;flex-wrap:wrap}.page-cta{align-items:flex-start;flex-direction:column}}@media(max-width:480px){.wrap{margin-top:24px;padding:0 16px}.hero-actions{align-items:flex-start;flex-direction:column;gap:13px}.home-hero{padding:30px 23px}.content-page{margin-top:25px;padding:0 16px}.page-hero{padding:28px 22px}.content-card{padding:20px 18px}.fee-table th,.fee-table td{padding:10px 7px;font-size:13px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
:root[data-theme="dark"]{--ink:#edf1e9;--muted:#aeb8a6;--green:#98c77c;--line:#353d32;--panel:#1d221b;--soft:#232c20;--bg:#141713;color-scheme:dark}:root[data-theme="dark"] .hero-mark{background:linear-gradient(145deg,#202a1d,#1b201a)}:root[data-theme="dark"] .mark-ring{background:#1d221b;border-color:#405238}:root[data-theme="dark"] .notice{background:#232c20;border-color:#405238;color:#e4ecdc}:root[data-theme="dark"] .theme-toggle{background:#252c23;border-color:#46513f;color:#e7ede2}:root[data-theme="dark"] .btn{background:#56823b;border-color:#56823b;color:#fff}