:root{color-scheme:light;--ink:#172321;--muted:#72807b;--text-soft:#56635e;--green:#136b52;--green-dark:#0d4c3c;--green-pale:#edf6ef;--paper:#f7f9f6;--panel:#f0f4eb;--line:#e4e9e2;--line-strong:#cfd9cc;--white:#fff;--amber:#7a521c;--amber-pale:#fcf3e0;--shadow:0 18px 60px #182d2212;--radius:12px;--gutter:50px;--max:1220px;--font:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}body{background:var(--paper);color:var(--ink);font-family:var(--font);overflow-wrap:anywhere;margin:0;font-size:15px;line-height:1.7}a{color:inherit}img,svg{max-width:100%}h1,h2,h3,p,ul,ol,dl,figure{margin:0}h1,h2,h3{letter-spacing:-.035em;font-weight:650;line-height:1.3}h1{font-size:46px}h2{font-size:28px}h3{letter-spacing:-.02em;font-size:17px}code,.mono{font-family:var(--mono);font-size:.92em}:focus-visible{outline-offset:3px;border-radius:4px;outline:3px solid #5aab8c}.visually-hidden{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;position:absolute!important}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:8px;padding:12px 20px;text-decoration:none;position:fixed;top:-60px;left:16px}.skip-link:focus{top:12px}.wrap{max-width:var(--max);padding:0 var(--gutter);margin:0 auto}.section{padding:64px 0}.section+.section{border-top:1px solid var(--line)}.section-head{max-width:720px;margin-bottom:32px}.section-head p{color:var(--text-soft);margin-top:12px}.eyebrow{letter-spacing:.16em;text-transform:uppercase;color:var(--green);align-items:center;gap:8px;margin-bottom:12px;font-size:11px;font-weight:600;display:inline-flex}.status-dot{background:#8baa4e;border-radius:50%;width:6px;height:6px;display:inline-block}.lead{color:var(--text-soft);max-width:640px;font-size:17px;line-height:1.9}.soft{color:var(--text-soft)}.fine-print{color:var(--text-soft);font-size:13px;line-height:1.8}.button{text-align:center;border:1px solid #0000;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:10px 17px;font-size:14px;font-weight:550;line-height:1.5;text-decoration:none;transition:background .15s,border-color .15s,transform .15s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button.primary{background:var(--green);color:#fff;border-color:var(--green)}.button.primary:hover{background:var(--green-dark)}.button.secondary{background:var(--white);color:var(--ink);border-color:var(--line-strong)}.button.secondary:hover{background:#f8faf7;border-color:#bdcbbf}.button.large{padding:13px 23px;font-size:15px}.button.small{padding:7px 12px;font-size:13px}.actions{flex-wrap:wrap;gap:12px;margin-top:28px;display:flex}.pill{color:#4f5d4a;white-space:nowrap;background:#f1f4ed;border:1px solid #e3e9dc;border-radius:100px;align-items:center;gap:5px;padding:3px 10px;font-size:12px;display:inline-flex}.pill.green{color:var(--green);background:#eaf5ed;border-color:#d6eadd}.pill.amber{color:var(--amber);background:var(--amber-pale);border-color:#f1e3bf}.text-link{color:var(--green);text-underline-offset:3px;font-weight:550;text-decoration:underline 1px}.text-link:hover{color:var(--green-dark)}.brand{letter-spacing:-.04em;white-space:nowrap;align-items:center;gap:10px;font-size:18px;font-weight:650;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;background:var(--green);border-radius:8px;justify-content:center;align-items:center;width:29px;height:29px;padding-bottom:5px;font-family:Georgia,serif;font-size:24px;font-weight:700;line-height:1;display:inline-flex;position:relative}.brand-mark span{font-family:system-ui,sans-serif;font-size:10px;position:absolute;top:3px;right:3px}.site-header{border-bottom:1px solid var(--line);z-index:20;background:#f7f9f6f5;position:sticky;top:0}.header-inner{align-items:center;gap:28px;min-height:72px;display:flex}.primary-nav ul,.account-nav ul,.menu-panel ul{margin:0;padding:0;list-style:none}.primary-nav ul{gap:24px;font-size:14px;display:flex}.primary-nav a,.account-nav a:not(.button){color:#44514c;padding:6px 0;text-decoration:none}.primary-nav a:hover,.account-nav a:not(.button):hover{color:var(--green)}.primary-nav a[aria-current=page]{color:var(--green);box-shadow:inset 0 -2px 0 var(--green);font-weight:600}.account-nav{margin-left:auto}.account-nav ul{align-items:center;gap:18px;font-size:14px;display:flex}.menu{margin-left:auto;display:none}.menu>summary{cursor:pointer;border:1px solid var(--line-strong);background:var(--white);border-radius:7px;padding:7px 14px;font-size:14px;font-weight:550;list-style:none}.menu>summary::-webkit-details-marker{display:none}.menu[open]>summary{background:var(--green-pale);border-color:#b9d3c2}.menu-panel{background:var(--paper);border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:12px 16px 20px;position:absolute;top:100%;left:0;right:0}.menu-panel li a{border-bottom:1px solid var(--line);padding:11px 4px;font-size:15px;text-decoration:none;display:block}.menu-panel li a[aria-current=page]{color:var(--green);font-weight:600}.menu-panel .menu-actions{gap:10px;margin-top:16px;display:flex}.menu-panel .menu-actions a{flex:1}.hero{grid-template-columns:1.1fr 1fr;align-items:center;gap:48px;padding:72px 0 64px;display:grid}.hero h1{letter-spacing:-.05em;margin-bottom:22px;font-size:52px;line-height:1.22}.hero h1 span{color:var(--green)}.hero-facts{color:var(--text-soft);flex-wrap:wrap;gap:10px 26px;margin-top:36px;padding:0;font-size:13px;list-style:none;display:flex}.hero-facts li:before{content:"✓";color:var(--green);margin-right:7px}.page-hero{max-width:820px;padding:64px 0 48px}.page-hero h1{margin-bottom:18px}.wallet-visual{background:linear-gradient(135deg,#e2ead9,#eff2e4 55%,#f2f4ed);border:1px solid #dce5d5;border-radius:15px;padding:28px;position:relative;overflow:hidden}.wallet-visual:before{content:"";background-image:linear-gradient(#8ca68213 1px,#0000 1px),linear-gradient(90deg,#8ca68213 1px,#0000 1px);background-size:38px 38px;position:absolute;inset:0}.wv-tag{letter-spacing:.16em;color:#4f5f48;align-items:center;gap:8px;font-size:11px;display:flex;position:relative}.wv-wallet{background:var(--white);border:1px solid var(--line);max-width:260px;box-shadow:var(--shadow);border-radius:12px;margin:26px auto 0;padding:16px 18px;position:relative}.wv-wallet strong{font-size:15px;display:block}.wv-wallet span{color:var(--text-soft);font-size:12px}.wv-lines{border-left:0;max-width:320px;height:34px;margin:0 auto;position:relative}.wv-lines:before,.wv-lines:after{content:"";border-top:0;border-bottom:1.5px dashed #9fbea9;width:25%;height:100%;position:absolute;top:0}.wv-lines:before{border-left:1.5px dashed #9fbea9;border-bottom-left-radius:10px;left:25%}.wv-lines:after{border-right:1.5px dashed #9fbea9;border-bottom-right-radius:10px;right:25%}.wv-services{grid-template-columns:1fr 1fr;gap:14px;margin-top:0;display:grid;position:relative}.wv-card{background:#fbfcfa;border:1px solid #d6e2d2;border-radius:12px;padding:16px}.wv-card b{font-size:14px;display:block}.wv-card span{color:var(--text-soft);margin-top:4px;font-size:12px;display:block}.wv-card .wv-icon{color:var(--green);margin-bottom:10px;font-family:Georgia,serif;font-size:26px;line-height:1}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;display:grid}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;display:grid}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.card.featured{box-shadow:var(--shadow);border-color:#9fbea9}.card h3{margin-bottom:8px}.card p{color:var(--text-soft)}.card .card-links{flex-wrap:wrap;gap:10px;margin-top:22px;display:flex}.check-list{margin:18px 0 0;padding:0;list-style:none}.check-list li{color:#3f4c47;margin:8px 0;padding-left:24px;position:relative}.check-list li:before{content:"✓";color:var(--green);font-weight:600;position:absolute;left:0}.product-card{flex-direction:column;display:flex}.product-card .card-links{margin-top:auto;padding-top:22px}.product-kicker{color:var(--green);letter-spacing:.08em;margin-bottom:10px;font-size:12px;font-weight:600}.steps{counter-reset:step;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:28px;padding:0;list-style:none;display:grid}.steps li{counter-increment:step}.steps li:before{content:counter(step, decimal-leading-zero);color:#6f8a64;font-size:13px;font-family:var(--mono);margin-bottom:10px;display:block}.steps h3{margin-bottom:8px}.steps p{color:var(--text-soft);font-size:14px}.feature-list{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 40px;display:grid}.feature{border-top:1px solid var(--line);padding:22px 0}.feature h3{margin-bottom:6px}.feature p{color:var(--text-soft);font-size:14px}.notice{color:#2c3a35;background:#f3f9f4;border:1px solid #d6eadd;border-radius:10px;padding:16px 18px;font-size:14px}.notice.amber{background:#fdf8ec;border-color:#f1e3bf}.notice strong{color:var(--ink)}.cta-band{background:var(--green-dark);color:#fff;border-radius:16px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:28px;padding:44px;display:flex}.cta-band h2{font-size:26px}.cta-band p{color:#d5e6dc;margin-top:8px}.cta-band .actions{margin-top:0}.cta-band .button.secondary{border-color:#fff}.cta-band .button.ghost{color:#fff;background:0 0;border-color:#8fb8a4}.cta-band .button.ghost:hover{background:#ffffff14}pre.code{color:#e8f0ea;background:#172321;border-radius:10px;margin:0;padding:18px 20px;font-size:13px;line-height:1.7;overflow-x:auto}pre.code code{font-size:13px}.code-caption{color:var(--text-soft);margin-top:10px;font-size:13px}.catalog{margin-top:8px}.catalog-status{color:var(--text-soft);background:var(--white);border:1px dashed var(--line-strong);border-radius:10px;align-items:center;gap:10px;padding:18px;font-size:14px;display:flex}.spinner{border:2px solid #cfdccb;border-top-color:var(--green);border-radius:50%;flex:none;width:14px;height:14px;animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion:reduce){.spinner{animation:none}}.plan-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:20px;display:grid}.plan-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);flex-direction:column;padding:24px;display:flex}.plan-card .pill{align-self:flex-start}.plan-card h3{margin:8px 0 4px}.plan-card .spec{color:var(--text-soft);font-size:13px}.plan-card .prices{border-top:1px solid var(--line);margin:16px 0 0;padding:14px 0 0;list-style:none}.plan-card .prices li{justify-content:space-between;align-items:baseline;gap:12px;padding:6px 0;font-size:14px;display:flex}.plan-card .prices li>span:first-child{flex:none}.plan-card .prices li>span:last-child{text-align:right}.plan-card .prices .amount{font-variant-numeric:tabular-nums;font-weight:650}.plan-card .button{margin-top:18px}.table-wrap{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow-x:auto}table.data{border-collapse:collapse;width:100%;font-size:14px}table.data caption{text-align:left;color:var(--text-soft);padding:14px 18px 0;font-size:13px}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:12px 18px}table.data thead th{color:#4f5d58;white-space:nowrap;background:#fafbf9;font-size:12px;font-weight:600}table.data tbody tr:last-child th,table.data tbody tr:last-child td{border-bottom:0}table.data td.num{font-variant-numeric:tabular-nums;white-space:nowrap}.catalog-meta{margin-top:10px}.faq-group+.faq-group{margin-top:44px}.faq-group h2{margin-bottom:14px;font-size:21px}.faq-item{border-top:1px solid var(--line)}.faq-item:last-child{border-bottom:1px solid var(--line)}.faq-item summary{cursor:pointer;padding:16px 32px 16px 0;font-weight:600;list-style:none;position:relative}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";color:var(--green);font-size:20px;font-weight:400;position:absolute;top:13px;right:4px}.faq-item[open] summary:after{content:"−"}.faq-item .answer{color:#3f4c47;max-width:760px;padding:0 0 18px}.faq-item .answer p+p{margin-top:8px}.contact-list{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:20px;display:grid}.placeholder{background:var(--amber-pale);color:var(--amber);border-radius:4px;padding:0 4px;font-size:.95em}dl.facts{grid-template-columns:max-content 1fr;gap:10px 24px;font-size:14px;display:grid}dl.facts dt{color:var(--text-soft)}.site-footer{border-top:1px solid var(--line);margin-top:40px;padding:48px 0 36px;font-size:14px}.footer-grid{grid-template-columns:1.4fr repeat(4,1fr);gap:32px;display:grid}.footer-brand p{color:var(--text-soft);max-width:280px;margin-top:12px;font-size:13px}.footer-grid h2{letter-spacing:.04em;color:#3f4c47;margin-bottom:12px;font-size:13px}.footer-grid ul{margin:0;padding:0;list-style:none}.footer-grid li{margin:7px 0}.footer-grid a{color:var(--text-soft);text-decoration:none}.footer-grid a:hover{color:var(--green);text-decoration:underline}.footer-bottom{border-top:1px solid var(--line);color:var(--text-soft);flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:36px;padding-top:20px;font-size:12px;display:flex}@media (width<=1080px){.primary-nav ul{gap:16px}.account-nav ul{gap:12px}.footer-grid{grid-template-columns:repeat(3,1fr)}.footer-brand{grid-column:1/-1}}@media (width<=900px){:root{--gutter:24px}.primary-nav,.account-nav{display:none}.menu{display:block}.header-inner{position:relative}.hero{grid-template-columns:1fr;padding:48px 0}.hero h1{font-size:40px}h1{font-size:36px}.grid-3{grid-template-columns:1fr 1fr}.feature-list{grid-template-columns:1fr}}@media (width<=640px){:root{--gutter:16px}body{font-size:15px}.hero h1{font-size:32px}h1{font-size:30px}h2{font-size:23px}.section{padding:44px 0}.page-hero{padding:40px 0 28px}.grid-2,.grid-3{grid-template-columns:1fr}.card{padding:22px}.cta-band{padding:28px 22px}.wallet-visual{padding:20px}.wv-services{grid-template-columns:1fr 1fr;gap:10px}.footer-grid{grid-template-columns:1fr 1fr}dl.facts{grid-template-columns:1fr;gap:2px 0}dl.facts dd{margin:0 0 10px}.actions .button{flex:auto}}.spaced{margin-top:18px}.spaced-sm{margin-top:12px}.grid-2>*,.grid-3>*,.hero>*{min-width:0}