:root{--bg:oklch(0.99 0.006 150);--surface:oklch(1 0 0);--ink:oklch(0.24 0.02 160);--muted:oklch(0.48 0.02 160);--line:oklch(0.91 0.012 160);--green:oklch(0.50 0.105 158);--green-700:oklch(0.40 0.085 159);--green-900:oklch(0.27 0.05 160);--green-050:oklch(0.965 0.022 158);--green-100:oklch(0.93 0.035 158);--mint:oklch(0.82 0.13 150);--red:oklch(0.55 0.18 25);--red-050:oklch(0.97 0.03 25);--ease:cubic-bezier(.2,.7,.2,1)}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{font-family:'Hanken Grotesk',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
a{color:var(--green-700);text-decoration:none}a:hover{color:var(--green)}
h1,h2,h3{line-height:1.06;letter-spacing:-0.02em;font-weight:800}
.wrap{max-width:1200px;margin:0 auto;padding:0 28px;width:100%}
.utility{background:var(--green-900);color:oklch(0.92 0.02 158);font-size:13px;border-bottom:1px solid oklch(1 0 0 / .08)}
.utility .wrap{display:flex;justify-content:space-between;align-items:center;height:40px;gap:16px;overflow:hidden}
.utility a{color:oklch(0.92 0.02 158);display:inline-flex;align-items:center;gap:7px;opacity:.9}
.utility a:hover{opacity:1;color:#fff}
.utility .u-right{display:flex;gap:22px}
.dot{width:5px;height:5px;border-radius:50%;background:oklch(0.78 0.13 150)}
header{background:oklch(1 0 0 / .92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand:hover{color:var(--ink)}
.logo-mark{width:42px;height:42px;border-radius:11px;background:var(--green);color:#fff;display:grid;place-items:center;font-weight:800;font-size:22px;letter-spacing:-0.04em;box-shadow:0 4px 14px oklch(0.50 0.105 158 / .3)}
.logo-text{display:flex;flex-direction:column;line-height:1}
.logo-text b{font-size:20px;font-weight:800;letter-spacing:-0.03em}
.logo-text span{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}
.nav-r{display:flex;align-items:center;gap:10px}
.lang{font-size:14px;font-weight:700;color:var(--muted);padding:10px 12px;border-radius:10px}
.lang:hover{color:var(--green-700);background:var(--green-050)}
.back{font-size:15px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border:1px solid var(--line);border-radius:10px;transition:all .2s}
.back:hover{border-color:var(--green);color:var(--green-700)}

/* hero */
.rh{background:var(--green-900);color:#fff;position:relative;overflow:hidden}
.rh::before{content:"";position:absolute;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,oklch(0.5 0.105 158 / .55),transparent 68%);top:-260px;left:-160px;pointer-events:none}
.rh::after{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:oklch(1 0 0 / .08)}
.rh-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center;padding-top:64px;padding-bottom:120px}
.pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:oklch(1 0 0 / .1);border:1px solid oklch(1 0 0 / .14);font-size:13px;font-weight:700;letter-spacing:.04em;color:var(--mint)}
.pill i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 0 4px oklch(0.82 0.13 150 / .2)}
.rh h1{font-size:clamp(34px,5vw,58px);letter-spacing:-0.035em;margin-top:20px;text-wrap:balance}
.rh h1 em{font-style:normal;color:var(--mint)}
.rh-lead{font-size:18px;color:oklch(0.86 0.02 158);margin-top:18px;max-width:52ch;text-wrap:pretty}
.rh-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.rh-trust{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:30px;padding-top:26px;border-top:1px solid oklch(1 0 0 / .12)}
.rh-trust span{display:inline-flex;align-items:center;gap:9px;font-size:14.5px;font-weight:600;color:oklch(0.92 0.01 158)}
.rh-trust svg{color:var(--mint);flex:none}
.rh-visual{position:relative}
.rh-photo{aspect-ratio:4/4.4;border-radius:26px;overflow:hidden;background:oklch(0.35 0.05 160);box-shadow:0 40px 90px oklch(0.15 0.03 160 / .5)}
.rh-photo img{width:100%;height:100%;object-fit:cover;display:block}
.how{position:absolute;left:-36px;bottom:-34px;width:min(330px,90%);background:var(--surface);color:var(--ink);border-radius:20px;padding:20px 22px;box-shadow:0 24px 60px oklch(0.15 0.03 160 / .35)}
.how h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--green);font-weight:800;margin-bottom:14px}
.how ol{list-style:none;display:flex;flex-direction:column;gap:12px;counter-reset:h}
.how li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;font-weight:600;counter-increment:h}
.how li::before{content:counter(h);flex:none;width:26px;height:26px;border-radius:8px;background:var(--green-050);color:var(--green-700);display:grid;place-items:center;font-size:13px;font-weight:800}
.how li span{display:block;font-weight:500;color:var(--muted);font-size:13px}

/* layout */
.reg{flex:1;position:relative;margin-top:-64px;padding-bottom:90px}
.reg-grid{display:grid;grid-template-columns:270px minmax(0,1fr);gap:28px;align-items:start}
.side{position:sticky;top:98px;display:flex;flex-direction:column;gap:14px}
.prog{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:22px;box-shadow:0 20px 50px oklch(0.24 0.02 160 / .08)}
.prog-top{display:flex;justify-content:space-between;align-items:baseline}
.prog-top b{font-size:15px}
.prog-top span{font-size:13px;color:var(--muted);font-weight:600}
.bar{height:8px;border-radius:8px;background:var(--green-050);margin:12px 0 18px;overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:8px;background:linear-gradient(90deg,var(--green),var(--mint));transition:width .5s var(--ease)}
.steps{list-style:none;display:flex;flex-direction:column;gap:2px}
.steps a{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:10px;font-size:14px;font-weight:600;color:var(--muted);transition:background .15s}
.steps a:hover{background:var(--green-050);color:var(--ink)}
.steps a i{flex:none;width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);display:grid;place-items:center;font-style:normal;font-size:11.5px;font-weight:800;color:var(--muted);background:var(--surface);transition:all .2s}
.steps a.ok{color:var(--ink)}
.steps a.ok i{background:var(--green);border-color:var(--green);color:#fff;font-size:0}
.steps a.ok i::after{content:"✓";font-size:12px}
.steps small{margin-left:auto;font-size:11px;font-weight:700;color:oklch(0.6 0.02 160)}
.help-card{background:var(--green-050);border:1px solid var(--green-100);border-radius:16px;padding:18px 20px;font-size:14px}
.help-card b{display:block;font-size:15px;margin-bottom:4px}
.help-card a{font-weight:700}

/* sections */
.sec{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:30px 32px;margin-bottom:16px;box-shadow:0 1px 0 oklch(0.24 0.02 160 / .02);scroll-margin-top:96px;transition:border-color .3s}
.sec.is-ok{border-color:var(--green-100)}
.sec:first-child{box-shadow:0 20px 50px oklch(0.24 0.02 160 / .08)}
.sec-top{display:flex;align-items:center;gap:16px;margin-bottom:24px}
.sec-ico{flex:none;width:48px;height:48px;border-radius:14px;background:var(--green-050);color:var(--green-700);display:grid;place-items:center;transition:all .3s}
.sec.is-ok .sec-ico{background:var(--green);color:#fff}
.sec-k{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--green)}
.sec h2{font-size:22px;letter-spacing:-0.02em;margin-top:2px}
.sec .sec-sub{font-size:14.5px;color:var(--muted);margin:-12px 0 22px;text-wrap:pretty;max-width:62ch}
.sec-badge{margin-left:auto;align-self:flex-start;display:none;align-items:center;gap:6px;font-size:12.5px;font-weight:700;color:var(--green-700);background:var(--green-050);border-radius:999px;padding:5px 11px}
.sec.is-ok .sec-badge{display:inline-flex}
.field{margin-bottom:18px}
.field:last-child{margin-bottom:0}
.field>label,.flabel{display:flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:7px}
.req{color:var(--red);font-weight:800}
.field input[type=text],.field input[type=email],.field input[type=tel],.field input[type=date],.field select,.field textarea{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:13px 15px;font-family:inherit;font-size:15.5px;color:var(--ink);background:var(--bg);transition:border-color .2s,box-shadow .2s,background .2s}
.field input:hover,.field select:hover,.field textarea:hover{border-color:oklch(0.85 0.02 160)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);background:var(--surface);box-shadow:0 0 0 4px oklch(0.5 0.105 158 / .12)}
.field input:disabled{color:var(--muted);background:var(--green-050)}
.field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235a8068' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center;padding-right:40px}
.field .help{font-size:13px;color:var(--muted);margin-top:7px;text-wrap:pretty}
.field.invalid input,.field.invalid select,.field.invalid .tel-wrap{border-color:var(--red);background:var(--red-050)}
.err-text{display:none;font-size:13px;color:var(--red);margin-top:7px;font-weight:600}
.err-text a{color:var(--red);text-decoration:underline}
.field.invalid .err-text{display:block}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}
.choices{display:flex;flex-wrap:wrap;gap:8px}
.choice{position:relative}
.choice input{position:absolute;opacity:0;pointer-events:none}
.choice span{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:10px 16px;border:1.5px solid var(--line);border-radius:12px;font-size:14.5px;font-weight:600;color:var(--ink);background:var(--surface);cursor:pointer;transition:all .15s}
.choice span:hover{border-color:oklch(0.8 0.04 158)}
.choice input:checked+span{border-color:var(--green);background:var(--green-050);color:var(--green-700);box-shadow:inset 0 0 0 1px var(--green)}
.choice input[type=checkbox]:checked+span::before{content:"✓";font-weight:800}
.choice input:focus-visible+span{outline:2px solid var(--green);outline-offset:2px}
.verify-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px}
.tel-wrap{display:flex;border:1.5px solid var(--line);border-radius:12px;background:var(--bg);overflow:hidden;transition:border-color .2s,box-shadow .2s}
.tel-wrap:focus-within{border-color:var(--green);box-shadow:0 0 0 4px oklch(0.5 0.105 158 / .12);background:var(--surface)}
.tel-wrap .cc{display:flex;align-items:center;gap:6px;padding:0 14px;font-weight:700;font-size:15px;color:var(--green-700);border-right:1.5px solid var(--line);background:var(--green-050)}
.field .tel-wrap input{border:none;border-radius:0;background:transparent;box-shadow:none}
.field .tel-wrap input:focus{box-shadow:none}
.tel-ok{display:none;align-items:center;padding:0 14px;color:var(--green);font-weight:800}
.field.ok .tel-ok{display:flex}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15px;padding:12px 22px;min-height:48px;border-radius:12px;cursor:pointer;border:1.5px solid transparent;transition:all .2s var(--ease);font-family:inherit;white-space:nowrap;text-decoration:none}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-700);color:#fff;transform:translateY(-1px);box-shadow:0 10px 26px oklch(0.5 0.105 158 / .28)}
.btn-primary:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn-mint{background:var(--mint);color:var(--green-900)}
.btn-mint:hover{background:#fff;color:var(--green-900)}
.btn-line{background:transparent;color:#fff;border-color:oklch(1 0 0 / .3)}
.btn-line:hover{border-color:#fff;color:#fff}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--green);color:var(--green-700)}
.btn-ghost:disabled{opacity:.55;cursor:not-allowed}
.btn-sm{min-height:38px;padding:7px 14px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%}
.code-box{display:none;margin-top:12px;padding:18px;border:1px solid var(--green-100);background:var(--green-050);border-radius:14px}
.code-box.show{display:block;animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.code-box .verify-row input{text-align:center;font-family:ui-monospace,Menlo,monospace;font-size:22px;letter-spacing:.45em;font-weight:700;background:var(--surface)}
.vmsg{font-size:13.5px;margin-top:10px;color:var(--muted)}
.vmsg:empty{display:none}
.vmsg.bad{color:var(--red);font-weight:600}
.vmsg.good{color:var(--green-700);font-weight:600}
.vmsg a{font-weight:700;text-decoration:underline}
.verified{display:none;align-items:center;gap:10px;margin-top:12px;padding:12px 16px;border-radius:12px;background:var(--green-050);border:1px solid var(--green-100);font-size:14.5px;font-weight:700;color:var(--green-700)}
.verified.show{display:flex;animation:pop .3s var(--ease)}
.verified i{width:24px;height:24px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;font-style:normal;font-size:13px}
.verified button{margin-left:auto;background:none;border:none;font:inherit;font-size:13px;font-weight:700;color:var(--muted);cursor:pointer;text-decoration:underline}
.opt{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;background:var(--green-050);border:1px solid var(--green-100);color:var(--green-700);font-size:11.5px;font-weight:800;letter-spacing:.02em}
.docs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
.doc{border:1.5px dashed oklch(0.85 0.03 158);border-radius:16px;padding:18px;background:var(--bg);display:flex;flex-direction:column;transition:all .2s}
.doc:hover{border-color:var(--green);background:var(--green-050)}
.doc.has-file{border-style:solid;border-color:var(--green-100);background:var(--surface)}
.doc[hidden]{display:none}
.doc-top{display:flex;align-items:flex-start;gap:12px}
.doc-ico{flex:none;width:40px;height:40px;border-radius:11px;background:var(--surface);border:1px solid var(--line);color:var(--green-700);display:grid;place-items:center}
.doc-top b{display:block;font-size:14.5px;font-weight:700;line-height:1.3}
.doc-top .opt{margin-top:5px}
.doc .help{font-size:13px;color:var(--muted);margin-top:10px;text-wrap:pretty}
.doc-pick{display:flex;flex-wrap:wrap;gap:8px;margin-top:auto;padding-top:14px}
.doc-cat{margin:12px 0 0}
.doc-file{display:none;align-items:center;gap:12px;margin-top:14px;padding:12px;background:var(--green-050);border-radius:12px}
.doc.has-file .doc-file{display:flex}
.doc.has-file .doc-pick{display:none}
.doc-thumb{flex:none;width:44px;height:44px;border-radius:10px;background:var(--surface);color:var(--green-700);display:grid;place-items:center;overflow:hidden;font-size:11px;font-weight:800}
.doc-thumb img{width:100%;height:100%;object-fit:cover}
.doc-info{flex:1;min-width:0}
.doc-name{font-size:14px;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.doc-status{font-size:12.5px;color:var(--muted);margin-top:2px}
.doc-status.good{color:var(--green-700);font-weight:700}
.doc-status.bad{color:var(--red);font-weight:700}
.doc-bar{height:4px;border-radius:4px;background:var(--line);margin-top:6px;overflow:hidden;display:none}
.doc-bar i{display:block;height:100%;width:0;background:var(--green);transition:width .2s}
.doc.uploading .doc-bar{display:block}
.doc-acts{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.doc-err{font-size:12.5px;color:var(--red);margin-top:8px;display:none;font-weight:600}
.doc-err.show{display:block}
.docs-note{font-size:13px;color:var(--muted);margin-top:16px;display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:var(--bg)}
.docs-note svg{flex:none;margin-top:2px;color:var(--green)}
.check{display:flex;gap:14px;align-items:flex-start;padding:18px;border:1.5px solid var(--line);border-radius:14px;background:var(--bg);cursor:pointer;margin-bottom:10px;transition:all .15s}
.check:hover{border-color:oklch(0.8 0.04 158)}
.check:has(input:checked){border-color:var(--green);background:var(--green-050)}
.check:last-child{margin-bottom:0}
.check input{flex:none;width:22px;height:22px;margin-top:1px;accent-color:oklch(0.50 0.105 158)}
.check div{font-size:14px;color:var(--ink);text-wrap:pretty}
.check div b{display:flex;align-items:center;gap:8px;margin-bottom:4px;font-size:15px}
.check div span{color:var(--muted)}
.check[hidden]{display:none}
.submit-card{background:var(--green-900);color:#fff;border-radius:22px;padding:30px 32px;position:relative;overflow:hidden}
.submit-card::before{content:"";position:absolute;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,oklch(0.5 0.105 158 / .5),transparent 70%);right:-120px;top:-160px;pointer-events:none}
.submit-card>*{position:relative}
.submit-card h2{font-size:22px}
.reqs{list-style:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 20px;margin:18px 0 24px}
.reqs li{display:flex;align-items:center;gap:10px;font-size:14.5px;color:oklch(0.8 0.02 158);transition:color .2s}
.reqs li i{flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid oklch(0.55 0.03 158);display:grid;place-items:center;font-style:normal;font-size:12px;color:transparent;transition:all .2s}
.reqs li.ok{color:#fff}
.reqs li.ok i{background:var(--mint);border-color:var(--mint);color:var(--green-900)}
.submit-card .btn-primary{background:var(--mint);color:var(--green-900);font-size:16.5px;min-height:56px;border-radius:14px}
.submit-card .btn-primary:hover:not(:disabled){background:#fff;color:var(--green-900)}
.submit-card .btn-primary:disabled{background:oklch(1 0 0 / .14);color:oklch(0.8 0.02 158);opacity:1}
.submit-card .fine{font-size:13px;color:oklch(0.78 0.02 158);margin-top:14px;text-align:center}
.submit-msg{font-size:14px;margin-top:12px;text-align:center;color:oklch(0.88 0.08 60)}
.submit-msg:empty{display:none}
.submit-msg a{color:#fff;text-decoration:underline}
.demo-banner{display:none;font-size:13.5px;padding:12px 16px;border-radius:12px;border:1px dashed oklch(0.75 0.08 80);background:oklch(0.97 0.03 85);color:oklch(0.38 0.06 70);margin-bottom:16px}
.demo-banner.show{display:block}
.done{display:none;text-align:center;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:60px 32px;box-shadow:0 20px 50px oklch(0.24 0.02 160 / .08)}
.done.show{display:block;animation:pop .4s var(--ease)}
.done .ico{width:84px;height:84px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;margin:0 auto 24px;box-shadow:0 0 0 10px var(--green-050)}
.done h2{font-size:32px}
.done p{font-size:16.5px;color:var(--muted);margin:12px auto 0;max-width:46ch}
.done .ref{display:inline-block;margin-top:20px;padding:9px 16px;border-radius:10px;background:var(--green-050);font-family:ui-monospace,Menlo,monospace;font-size:14px;color:var(--green-700);font-weight:700}
.done .acts{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin-top:28px}
.reg-full .reg-grid{grid-template-columns:minmax(0,1fr)}
.reg-full .side{display:none}
footer{padding:30px 0;border-top:1px solid var(--line);background:var(--surface)}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:13.5px;color:var(--muted)}
.foot a{font-weight:600}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}
.mbar{display:none}
@media (max-width:980px){
.rh-grid{grid-template-columns:minmax(0,1fr);padding-top:44px;padding-bottom:100px;gap:0}
.rh-visual{display:none}
.reg-grid{grid-template-columns:minmax(0,1fr)}
.side{display:none}
.mbar{display:block;position:sticky;top:74px;z-index:25;background:oklch(1 0 0 / .95);backdrop-filter:blur(10px);border:1px solid var(--line);border-radius:16px;padding:12px 16px;margin-bottom:14px;box-shadow:0 10px 30px oklch(0.24 0.02 160 / .08)}
.mbar .prog-top b{font-size:14px}
.mbar .bar{margin:8px 0 0}
.reg-full .mbar{display:none}
}
@media (max-width:640px){
.wrap{padding:0 18px}
.utility .u-right .hide-sm{display:none}
.back span{display:none}
.back{padding:10px 12px}
.rh h1{font-size:34px}
.rh-lead{font-size:16.5px}
.rh-cta{display:none}
.rh-trust{gap:10px;flex-direction:column}
.reg{margin-top:-70px}
.sec{padding:24px 18px;border-radius:18px}
.sec-top{gap:12px}
.sec-ico{width:42px;height:42px;border-radius:12px}
.sec h2{font-size:19px}
.row2,.reqs,.docs{grid-template-columns:minmax(0,1fr)}
.verify-row{grid-template-columns:minmax(0,1fr)}
.submit-card{padding:24px 20px}
}