:root{font-family:Inter,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:#222627;background:#fafbf9;--green:#16775b;--muted:#787f7a}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}a{color:inherit;text-decoration:none}button,a,input,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #7ac8a9;outline-offset:4px}header{max-width:1200px;margin:auto;height:94px;display:flex;align-items:center;justify-content:space-between;padding:0 40px}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:750;letter-spacing:.5px}.brandmark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#1c2925;color:white;font-size:24px}.brand small{font-size:13px;font-weight:500;color:var(--muted);margin-left:6px}nav{display:flex;align-items:center;gap:30px;font-size:14px}nav .active{color:var(--green)}.quiet{border:1px solid #dde4dd;border-radius:8px;background:white;padding:10px 16px}main{max-width:1040px;margin:auto;padding:0 32px}.hero{padding:66px 0 54px;text-align:center;background:radial-gradient(ellipse at 50% 38%,#e8f1e7a1,transparent 65%)}.eyebrow{font-size:11px;letter-spacing:2.1px;color:#668076;font-weight:650}.hero .eyebrow{display:flex;justify-content:center;align-items:center;gap:8px}.hero .eyebrow span{width:7px;height:7px;background:#61a37f;border-radius:50%}h1{font-size:48px;line-height:1.36;letter-spacing:-1.7px;margin:23px 0 20px;font-weight:700}h1 em{font-style:normal;color:var(--green)}.hero p{color:var(--muted);font-size:15px;line-height:1.9}.benefits{display:flex;justify-content:center;gap:25px;margin-top:25px;font-size:12px;color:#607168}.shop{background:white;border:1px solid #e5e9e3;border-radius:22px;padding:30px 34px;box-shadow:0 12px 35px #23382b05}.section-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}h2{font-size:23px;letter-spacing:-.5px;margin:9px 0 0}.pill{border:1px solid #e1e7df;background:#f7f9f5;color:#68806d;border-radius:20px;padding:7px 12px;font-size:11px}.plans{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.plan{position:relative;border:1px solid #e4e8e2;border-radius:13px;background:white;text-align:left;padding:23px 21px;min-height:245px;color:inherit;transition:border-color .2s,background .2s}.plan:hover{border-color:#75a78c}.plan.selected{border:2px solid var(--green);padding:22px 20px;background:#f4f9f4}.plan .icon{width:39px;height:39px;display:grid;place-items:center;border:1px solid #d9e4dc;border-radius:11px;background:white;font-size:22px;margin-bottom:17px}.plan h3{margin:0;font-size:19px}.plan p{font-size:12px;color:#838a82;margin:8px 0 26px}.price{font-size:31px;font-weight:650;letter-spacing:-.9px}.price small{font-size:11px;font-weight:400;color:#8a9088;letter-spacing:0}.plan .stock{margin-top:20px;font-size:11px;color:#597260}.plan .tag{position:absolute;top:18px;right:15px;color:#467159;background:#e8f1e6;border-radius:5px;font-size:10px;padding:4px 7px}.stock-note{font-size:11px;color:#92978f;line-height:1.8;margin:20px 0}.action{border-top:1px solid #eef0eb;padding-top:22px;display:flex;align-items:center;justify-content:space-between}.primary{background:#1b6b50;color:white;border:0;border-radius:8px;padding:14px 24px;font-size:14px;font-weight:600}.primary span{margin-left:40px}.action>span{font-size:12px;color:#7e867c}.how{padding:64px 0 54px;display:grid;grid-template-columns:1fr 2fr;gap:48px}.how>div p{font-size:12px;line-height:1.8;color:var(--muted)}ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:25px}ol b{font-size:13px;color:#8a9c8d;font-weight:500}ol h3{font-size:15px;margin:16px 0 10px}ol p{font-size:12px;color:var(--muted);line-height:1.9;margin:0}.faq{border-top:1px solid #e4e8e0;padding:32px 0}.faq h2{margin-bottom:24px;font-size:20px}details{border-bottom:1px solid #e6eae2;padding:19px 0;font-size:13px}summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between}summary:after{content:'＋';color:#889286}details[open] summary:after{content:'−'}details p{color:var(--muted);line-height:1.9;max-width:800px}.help{border-radius:13px;background:#eef3eb;display:flex;justify-content:space-between;align-items:center;padding:26px 30px;margin:20px 0 55px}.help h3{font-size:16px;margin:0 0 8px}.help p{font-size:12px;color:var(--muted);margin:0}.help button{background:white;border:1px solid #d9e1d5;padding:11px 17px;border-radius:8px;font-size:12px}footer{border-top:1px solid #e5e9e1;max-width:1120px;margin:auto;padding:26px 40px;color:#92968e;font-size:11px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px}footer div{display:flex;gap:24px}footer p{width:100%;margin:0;font-size:10px}dialog{border:1px solid #e1e6de;border-radius:18px;width:470px;max-width:calc(100vw - 30px);padding:32px;box-shadow:0 24px 80px #17251d26;max-height:90vh}dialog::backdrop{background:#14251e66;backdrop-filter:blur(4px)}.close{position:absolute;right:15px;top:12px;border:0;background:transparent;color:#80887e;font-size:26px}dialog h2{margin-bottom:23px}.summary{background:#f3f7ef;padding:16px;border-radius:9px;font-size:13px;line-height:1.9;margin-bottom:21px}.summary a{text-decoration:underline;color:var(--green)}label{display:block;font-size:12px;margin:15px 0}input:not([type=checkbox]):not([type=radio]){display:block;border:1px solid #dfe5d9;border-radius:7px;padding:12px;width:100%;margin-top:7px;font-size:13px;background:white;color:#202820}input:focus{outline:2px solid #b6d4bd}.hint{font-size:11px;color:#808a7d;line-height:1.8}.agree{font-size:11px;line-height:1.9}.agree a{text-decoration:underline}.agree input{accent-color:var(--green)}fieldset{padding:0;border:0;font-size:12px;margin:22px 0}#channels{display:flex;gap:16px}#channels label{margin:12px 0 0}dialog .primary{width:100%}.error{color:#b84836;font-size:12px;line-height:1.8;margin:12px 0}.loading{font-size:13px;color:var(--muted)}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:#223d30;color:white;border-radius:10px;padding:14px 23px;z-index:9;font-size:13px;max-width:90vw}.plan:disabled{opacity:.75}.plan.selected:disabled{border-color:#bccbbd}
@media(max-width:700px){header{height:76px;padding:0 20px}.brand{font-size:17px}.brand small{display:none}nav{gap:15px;font-size:12px}nav .quiet{padding:8px 10px}main{padding:0 20px}.hero{padding:36px 0}h1{font-size:34px;letter-spacing:-1px}.hero p{font-size:12px}.benefits{gap:13px;font-size:10px}.shop{padding:23px 20px}.pill{display:none}.plans{grid-template-columns:1fr}.plan{min-height:165px;padding:20px}.plan.selected{padding:19px}.plan .icon{float:left;margin-right:14px;margin-bottom:0}.plan h3{padding-top:3px}.plan p{margin-bottom:20px}.plan .stock{margin-top:12px}.action{align-items:flex-start;gap:13px;flex-direction:column}.primary{width:100%}.how{grid-template-columns:1fr;gap:25px;padding:40px 0}ol{gap:16px}ol p{font-size:11px}.help{padding:23px 20px;gap:15px}.help button{white-space:nowrap}footer{padding:23px 20px}.section-top h2{font-size:21px}dialog{padding:27px 23px}}
.quote{border-top:1px solid #e1e7df;padding:14px 0}.quote>div{display:flex;justify-content:space-between;font-size:12px;margin:10px 0}.quote-total{font-size:16px!important;color:#16775b;border-top:1px solid #e1e7df;padding-top:14px}.contact-content{white-space:pre-wrap;line-height:1.9}#recovery{padding:12px;background:#fff6df;font-size:12px}#full-checkout{display:block;text-align:center}#full-checkout[hidden]{display:none}.plan h3{font-size:15px;line-height:1.7}.plan p{max-height:55px;overflow:auto;line-height:1.7}
#checkout{width:560px;padding:22px 26px;max-height:94vh}#checkout h2{margin:8px 0 14px;font-size:22px}#checkout .summary{padding:10px 14px;margin-bottom:10px;line-height:1.65}#order-form{display:grid;grid-template-columns:1fr 1fr;column-gap:18px}#order-form>label:nth-child(n+3),#order-form>p,#order-form>fieldset,#order-form>.quote,#order-form>.agree,#order-form>.error,#order-form>button,#order-form>#recovery,#order-form>#full-checkout{grid-column:1/-1}#order-form>label{margin:8px 0}#order-form input:not([type=checkbox]):not([type=radio]){padding:9px;margin-top:5px}#order-form .hint{margin:4px 0}#order-form fieldset{margin:10px 0}#channels{flex-wrap:wrap;gap:8px 18px}#channels label{display:flex;align-items:center;gap:5px;white-space:nowrap;margin:5px 0}#order-form .quote{padding:7px 0}#order-form .quote>div{margin:6px 0}#order-form .quote-total{padding-top:8px}#checkout .error:empty{display:none}@media(max-width:500px){#order-form{display:block}#checkout{padding:22px}#channels label{white-space:normal}#pay-button{position:sticky;bottom:0;box-shadow:0 -6px 12px white}}