:root{font-family:system-ui,-apple-system,"Microsoft YaHei",sans-serif;color:#eff6f1;background:#050a0f;--line:#263842;--muted:#91a19a;--green:#9bc8a4}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 80% 0,#19364666,transparent 35%),radial-gradient(circle at 10% 60%,#193e2b44,transparent 32%),#050a0f}header{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,84px);border-bottom:1px solid #ffffff14;background:#071017aa;backdrop-filter:blur(18px)}a{color:inherit;text-decoration:none}.brand{display:flex;gap:10px;align-items:center;font-weight:800}.brand span{width:34px;height:34px;display:grid;place-items:center;border:1px solid #8fc9ae66;border-radius:12px;color:var(--green)}main{width:min(820px,calc(100vw - 28px));margin:0 auto;padding:64px 0 90px}.intro{margin-bottom:26px}.eyebrow{color:var(--green);font:12px ui-monospace,monospace;letter-spacing:.14em}h1{margin:8px 0 12px;font:500 clamp(34px,5vw,58px) "Noto Serif SC",serif;line-height:1.15}.intro p{max-width:690px;color:var(--muted);line-height:1.75}form,.success{padding:clamp(22px,4vw,38px);border:1px solid #ffffff20;border-radius:28px;background:#0a141ddd;box-shadow:0 28px 80px #0008}label{display:grid;gap:8px;margin-bottom:18px;color:#dbe6e0;font-size:14px;font-weight:800}label>span,label>small{color:#84978e;font-weight:500;justify-self:end;margin-top:-27px}input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:13px;background:#071018;color:#f2f7f4;font:inherit;outline:none}textarea{min-height:180px;resize:vertical;line-height:1.65}input:focus,select:focus,textarea:focus{border-color:#78b6d1;box-shadow:0 0 0 4px #78b6d122}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:1fr 1fr}.upload-box{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px;border:1px dashed #49606c;border-radius:16px;background:#ffffff08}.upload-box p{margin:5px 0 0;color:var(--muted);font-size:12px}.upload-button{display:block;margin:0;padding:9px 14px;border-radius:999px;background:#1d3340;color:#dfece6;white-space:nowrap;cursor:pointer}.previews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0 18px}.preview{position:relative;overflow:hidden;border-radius:14px;border:1px solid var(--line);background:#071018}.preview img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}.preview button{position:absolute;right:6px;top:6px;width:28px;height:28px;border:0;border-radius:50%;background:#05090dcc;color:white;cursor:pointer}.preview small{display:block;padding:7px 9px;color:#91a19a;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.privacy{grid-template-columns:20px 1fr;align-items:start;gap:10px;margin-top:18px;font-weight:500}.privacy input{width:17px;height:17px;margin-top:3px;accent-color:#83c89b}.privacy span{justify-self:auto;margin:0;color:#aebdb5}.honeypot{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.error{min-height:22px;margin:8px 0;color:#ff9a91;font-size:13px}.submit,.success button{border:0;border-radius:999px;padding:12px 22px;background:linear-gradient(135deg,#a6d6ae,#8ec7dd);color:#06110c;font-weight:900;cursor:pointer}.submit:disabled{opacity:.55;cursor:wait}.success{text-align:center}.check{width:56px;height:56px;margin:0 auto;display:grid;place-items:center;border-radius:50%;background:#82c89c;color:#06110c;font-size:28px}.success h2{font-size:30px;margin-bottom:10px}.success p{color:var(--muted)}.success>strong{display:block;margin:12px;font:18px ui-monospace,monospace}.success>div:last-child{display:flex;justify-content:center;gap:12px;align-items:center}.success a{padding:10px 16px;border-radius:999px;background:#192934}@media(max-width:620px){main{padding-top:40px}.grid.two{grid-template-columns:1fr}.upload-box{align-items:flex-start;flex-direction:column}.previews{grid-template-columns:1fr 1fr}form{border-radius:22px}.success>div:last-child{flex-direction:column}}