:root{--teal: #0fbfd0;--teal-dark: #0a9fb0;--teal-light: #4adfe7;--ink: #1d2a32;--ink-2: #4a5a64;--muted: #98a5ad;--line: #e4edf0;--bg: #eef4f7;--danger: #ff4d4f}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:15px;-webkit-font-smoothing:antialiased}button,input,select,textarea{font-family:inherit}#app{min-height:100vh}.hero{position:relative;overflow:hidden;background:#fff;padding:calc(18px + env(safe-area-inset-top)) 18px 16px;border-bottom:1px solid #eaf2f5}.hero:after{content:"";position:absolute;right:-100px;top:-120px;width:250px;height:250px;border-radius:50%;background:radial-gradient(circle at 50% 50%,#4adfe74d,#4adfe714 55%,#4adfe700 72%);pointer-events:none}.hero h1{margin:0;font-size:21px;line-height:1.35;letter-spacing:.2px;font-weight:800;color:#16232b;position:relative}.hero .hero-line{margin-top:8px;display:flex;align-items:center;gap:8px;font-size:12px;color:#8d9ba3;position:relative}.hero .hero-line:before{content:"";width:26px;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--teal),var(--teal-light))}main{padding:10px 0 calc(88px + env(safe-area-inset-bottom))}.card{margin:12px;background:#fff;border-radius:12px;box-shadow:0 2px 12px #1250600f;overflow:hidden}.sec-head{display:flex;align-items:center;gap:8px;padding:11px 14px;background:linear-gradient(90deg,#d9f7fb,#f4fdff 45%,#eafbfd);font-size:15px;font-weight:800;color:#16232b;letter-spacing:.3px}.sec-head i{width:4px;height:15px;border-radius:3px;background:linear-gradient(180deg,#0bc8d8,#52e6ea);display:block}.card-body{padding:4px 14px 16px}.field{padding-top:14px}.field:first-child{padding-top:10px}.label{display:flex;align-items:center;font-size:14.5px;font-weight:700;color:#1d2a32;line-height:1.4}.label .req{color:var(--danger);margin-right:2px;font-weight:700}.tip{margin-top:4px;font-size:12px;line-height:1.6;color:#9aa7ae}.control{margin-top:8px;position:relative}input,select,textarea{width:100%;border:1px solid var(--line);background:#fbfdfd;border-radius:8px;padding:11px 12px;font-size:15px;color:var(--ink);transition:border-color .15s,box-shadow .15s,background .15s}textarea{resize:none;line-height:1.6;min-height:96px}select{-webkit-appearance:none;-moz-appearance:none;appearance:none;padding-right:34px;background-image:none}select.placeholder{color:#aab5bb}select:disabled{color:#b3c1c8;background:#f4f8fa}input::placeholder,textarea::placeholder{color:#b3bec4}input:focus,select:focus,textarea:focus{outline:none;border-color:#38d2dd;background:#fff;box-shadow:0 0 0 3px #38d2dd24}input[readonly]{color:#5f7380;background:#f5f9fa}.control .chev{position:absolute;right:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:#aab6bd}.field-error input,.field-error select,.field-error textarea{border-color:#ffb3b3;background:snow}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.opt{height:38px;border-radius:8px;border:1px solid var(--line);background:#fbfdfd;color:#3d4d57;font-size:14px;transition:all .15s}.opt:active{transform:scale(.97)}.opt.active{border-color:transparent;background:linear-gradient(135deg,#10c3d2,#45dfe6);color:#fff;font-weight:700;box-shadow:0 4px 10px #10c3d242}.other-input{margin-top:10px}.uploads{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.photo{position:relative;aspect-ratio:1 / 1;border-radius:8px;overflow:hidden;background:#f1f6f8}.photo img{width:100%;height:100%;object-fit:cover;display:block}.photo .rm{position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;border:none;background:#14202899;color:#fff;font-size:14px;line-height:22px;padding:0;display:grid;place-items:center}.photo .mask{position:absolute;top:0;right:0;bottom:0;left:0;background:#0a283073;color:#fff;display:grid;place-items:center;font-size:12px;gap:6px}.spinner{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.4);border-top-color:#fff;animation:spin .8s linear infinite;margin:0 auto 6px}@keyframes spin{to{transform:rotate(360deg)}}.add-photo{aspect-ratio:1 / 1;border:1px dashed #cfe0e6;border-radius:8px;background:#fbfdfd;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#9fb0b8;font-size:12px}.add-photo svg{color:#b9c9d0}.scan-row{display:flex;gap:10px}.scan-btn{width:100%;height:42px;border-radius:8px;border:1px solid #cde9ee;background:linear-gradient(180deg,#f6fdfe,#eefafc);color:#128d9c;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;gap:6px;cursor:pointer}.scan-btn.disabled{opacity:.6}.scan-actions{display:flex;gap:10px}.scan-actions .scan-btn{flex:1 1 0;width:auto;padding:0 8px;font-size:14px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;opacity:0}.scan-btn:active{background:#e8f8fb}.link-btn{border:none;background:none;color:#8fa2ab;font-size:12px;text-decoration:underline;padding:6px 0 0}.loc-box{display:flex;align-items:center;gap:10px;background:#f1f7fa;border:1px solid #e6f0f4;border-radius:8px;padding:10px 12px;min-height:44px}.loc-box .loc-text{flex:1;font-size:13.5px;line-height:1.5;color:#3f7f8d;word-break:break-all}.loc-box .loc-text.empty{color:#a6b4bb}.loc-pin{display:flex;align-items:center;gap:8px;border:1px solid #cfe9ee;background:#fff;color:#0f9dab;border-radius:16px;padding:5px 10px;font-size:12.5px;flex-shrink:0}.submit-bar{position:fixed;left:0;right:0;bottom:0;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(180deg,#ffffffb3,#fff 35%);border-top:1px solid #eef4f6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:20}.submit-btn{width:100%;height:46px;border:none;border-radius:23px;background:linear-gradient(90deg,#0cbfd0,#3bdce5);color:#fff;font-size:16.5px;font-weight:700;letter-spacing:4px;box-shadow:0 6px 16px #0cbfd052}.submit-btn:disabled{opacity:.65;box-shadow:none}.modal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;background:#0c1a208c;display:flex;align-items:flex-end;justify-content:center;animation:fade .18s ease}@keyframes fade{0%{opacity:0}}.sheet{width:100%;max-width:560px;background:#fff;border-radius:16px 16px 0 0;overflow:hidden;animation:slideUp .22s ease}@keyframes slideUp{0%{transform:translateY(24px)}}.sheet-head{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;border-bottom:1px solid #eef4f6;font-weight:700;font-size:15.5px}.sheet-head button{border:none;background:none;color:#93a3ab;font-size:14px}.sheet-body{padding:14px 16px calc(16px + env(safe-area-inset-bottom))}#map-box{width:100%;height:min(58vh,380px);border-radius:10px;overflow:hidden;background:#eef4f7;position:relative}.map-empty{height:min(40vh,220px);border-radius:10px;background:#f4f9fa;border:1px dashed #d4e5ea;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#93a6ae;font-size:13px;text-align:center;padding:0 24px;line-height:1.7}.map-tip{font-size:12.5px;color:#93a3ab;line-height:1.6;margin:10px 0 12px}.perm-hint{margin:8px 0 10px;font-size:12.5px;line-height:1.7;color:#b4680a;background:#fff8ec;border:1px solid #ffe3b8;border-radius:8px;padding:9px 11px}.guide-list{margin:2px 0 14px;padding-left:20px;color:#44545e;font-size:13.5px;line-height:2}.guide-list strong{color:#0f9dab}.ghost-btn{width:100%;height:40px;margin-bottom:10px;border-radius:10px;border:1px solid #cfe9ee;background:linear-gradient(180deg,#f8fdfe,#f0fafc);color:#0f9dab;font-size:14.5px;font-weight:600}.ghost-btn:disabled{opacity:.6}.loc-warn{margin:8px 0 0;padding:7px 9px;border:1px solid #ffe1b8;border-radius:7px;background:#fff9ef;color:#b5761f;font-size:12px;line-height:1.6}.primary-btn{width:100%;height:44px;border:none;border-radius:10px;background:linear-gradient(90deg,#0cbfd0,#3bdce5);color:#fff;font-size:15.5px;font-weight:700}.primary-btn:disabled{opacity:.6}.scanner-wrap{position:relative;width:100%;aspect-ratio:4 / 3;background:#0b1a20;border-radius:12px;overflow:hidden}.scanner-wrap video{width:100%;height:100%;object-fit:cover}.scanner-frame{position:absolute;top:18%;right:18%;bottom:18%;left:18%;border:2px solid rgba(74,223,231,.9);border-radius:12px;box-shadow:0 0 0 999px #04121859}.scanner-line{position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,#63eef4,transparent);animation:scan 2s ease-in-out infinite}@keyframes scan{0%,to{top:12%}50%{top:86%}}.success{text-align:center;padding:26px 22px calc(24px + env(safe-area-inset-bottom))}.success .ok-icon{width:66px;height:66px;border-radius:50%;margin:0 auto 16px;background:linear-gradient(135deg,#10c3d2,#45dfe6);display:grid;place-items:center;box-shadow:0 8px 20px #10c3d24d}.success h3{margin:0 0 8px;font-size:19px}.success p{margin:0 0 20px;color:#8b9aa2;font-size:13.5px;line-height:1.7}.toast{position:fixed;left:50%;bottom:96px;transform:translate(-50%);background:#18262ee6;color:#fff;font-size:13.5px;padding:10px 16px;border-radius:20px;z-index:300;max-width:82vw;text-align:center;line-height:1.5;animation:fade .2s}@media(min-width:640px){.card,.hero{max-width:640px;margin-left:auto;margin-right:auto}.submit-bar{max-width:640px;left:50%;transform:translate(-50%);border-radius:0}}