:root{color-scheme:light;--ink:#1d3029;--muted:#7c8982;--green:#19794f;--green-dark:#10613e;--line:#e5eae5;--paper:#fff;--bg:#f6f8f4;--font:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.6 var(--font);-webkit-font-smoothing:antialiased}body::before{content:"";position:absolute;inset:0 0 auto;height:550px;pointer-events:none;background:radial-gradient(ellipse at 50% 0,#eaf2e6a1,transparent 70%);z-index:-1}button,input,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid #7ebf9b;outline-offset:4px}svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}[hidden]{display:none!important}.page-shell{max-width:1120px;padding:0 44px;margin:auto}.site-header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:11px;font-size:23px;font-weight:750;letter-spacing:-.9px}.brand-light{font-weight:450}.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:11px;background:var(--green);color:white;box-shadow:0 3px 6px #19794f12}.brand-mark svg{width:24px;height:24px}.header-caption{font-size:12px;color:#7a877e;display:flex;align-items:center;gap:8px}.status-dot{width:6px;height:6px;border-radius:50%;background:#5c9c6b}.intro{padding:65px 0 42px}.eyebrow{font-size:10px;color:#849484;letter-spacing:1.9px;font-weight:650;display:flex;align-items:center;gap:8px}.eyebrow span{width:17px;height:2px;background:#79a586}.intro h1{font-size:42px;letter-spacing:-1.6px;font-weight:650;line-height:1.4;margin:15px 0 12px}.intro h1 span{color:var(--green)}.intro>p{color:#7c8982;font-size:14px;margin:0}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:44px;align-items:start}.parser-card{padding:31px 32px 0;background:var(--paper);border:1px solid #dfe7de;border-radius:18px;box-shadow:0 8px 35px #304f2910}.card-heading{display:flex;gap:12px;align-items:center;margin-bottom:28px}.heading-icon{width:42px;height:42px;border:1px solid #e1ebe2;border-radius:12px;background:#f6f9f4;color:#508262;display:grid;place-items:center}.heading-icon svg{width:23px;height:23px}.card-heading h2{font-size:18px;letter-spacing:-.3px;margin:0;font-weight:650}.card-heading p{font-size:12px;color:#929c95;margin:2px 0 0}.field{margin-bottom:24px}.label-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px;min-height:22px}.label-row label{font-weight:600;font-size:13px}.required{font-weight:400;color:#86a68b;margin-left:4px}.optional{font-size:11px;font-weight:400;color:#919b94;background:#f1f4f0;padding:2px 7px;border-radius:4px;margin-left:6px}.text-button{background:none;border:none;padding:0;color:#5c8e6c;font-size:11px}.text-button:hover{color:var(--green-dark);text-decoration:underline}input{width:100%;height:48px;border:1px solid #dfe5df;border-radius:8px;background:#fcfdfb;padding:0 13px;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}input::placeholder{color:#b1b9b2;font-size:12px}input:focus{border-color:#72a786;box-shadow:0 0 0 3px #19794f10;background:white}input[aria-invalid=true]{border-color:#c45d50}.field-hint{font-size:11px;color:#9ba49c;margin:8px 0 0}.password-input{position:relative}.password-input input{padding-right:46px}.icon-button{height:36px;width:36px;display:grid;place-items:center;border:none;background:transparent;color:#a1aaa2;border-radius:5px;position:absolute;right:6px;top:6px}.icon-button:hover{background:#edf3ec;color:var(--green)}.icon-button svg{width:18px;height:18px}.password-field{margin-bottom:28px}.primary-button{min-height:48px;display:flex;align-items:center;justify-content:center;gap:9px;border:1px solid transparent;background:var(--green);color:#fff;border-radius:8px;font-weight:550;letter-spacing:.3px;transition:background .15s,transform .15s,box-shadow .15s}.primary-button:hover{background:var(--green-dark);box-shadow:0 3px 8px #19794f20}.primary-button:active{transform:translateY(1px)}#parse-button{width:100%;position:relative}#parse-button:disabled{background:#529271}.button-arrow{position:absolute;right:17px;width:18px;height:18px}.button-spinner{display:none;width:16px;height:16px;border:2px solid #ffffff50;border-top-color:white;border-radius:50%;animation:spin .7s linear infinite}.loading .button-spinner{display:block}.loading .button-arrow{display:none}.form-status{font-size:12px;padding:11px 13px;margin:15px 0 0;border-radius:7px;line-height:1.7;background:#f2f7f0;color:#527759}.form-status.error{color:#a44336;background:#fff4f1;border:1px solid #f3ded8}.card-footnote{margin:25px -32px 0;padding:17px 14px;display:flex;justify-content:center;align-items:center;gap:6px;font-size:10px;color:#a1aaa2;border-top:1px solid #edf0ea;background:#fdfefc;border-radius:0 0 18px 18px}.card-footnote svg{width:12px;height:12px}.guide{padding-top:11px}.guide-label{font-size:10px;letter-spacing:1.3px;color:#697c6d;font-weight:650;display:flex;justify-content:space-between;padding-bottom:19px;border-bottom:1px solid #dde5db}.guide-label span{color:#a5afa4;font-weight:400;letter-spacing:1px}.steps{list-style:none;margin:23px 0 25px;padding:0}.steps li{display:flex;gap:16px;margin-bottom:26px;position:relative}.steps li:last-child{margin:0}.steps li:not(:last-child)::after{content:"";width:1px;background:#dce6d9;position:absolute;top:33px;bottom:-20px;left:15px}.step-number{width:31px;height:31px;display:grid;place-items:center;font-size:10px;color:#8a9b89;border:1px solid #dce6d9;border-radius:50%;font-variant-numeric:tabular-nums;background:#f8faf5;flex-shrink:0}.steps h3{font-size:13px;font-weight:550;margin:1px 0 3px}.steps p{font-size:11px;color:#99a293;margin:0}.validity-card{background:#edf2e7;border:1px solid #e2e9db;border-radius:12px;padding:18px 18px 16px}.validity-top{display:flex;align-items:center;gap:7px;color:#6b8160;font-size:11px}.validity-top svg{width:15px;height:15px}.validity-top strong{margin-left:auto;font-size:28px;line-height:1;font-weight:500;color:#719365;display:flex;align-items:baseline;gap:4px}.validity-top strong span{font-size:11px}.validity-card p{font-size:10px;line-height:1.9;color:#8c9b82;margin:11px 0 0;max-width:220px}.result-card{margin-top:28px;padding:26px 30px;background:white;border:1px solid #c6ddcd;border-radius:16px;box-shadow:0 6px 24px #304f2908;animation:appear .25s ease}.result-heading{display:flex;align-items:center;gap:8px}.result-heading h2{font-size:15px;margin:0;font-weight:600}.success-icon{width:21px;height:21px;display:grid;place-items:center;color:var(--green);background:#eaf5ed;border-radius:50%;font-size:12px}.result-tag{margin-left:auto;background:#f1f6ed;color:#73905f;font-size:10px;padding:3px 9px;border-radius:5px}.file-row{display:flex;align-items:center;gap:14px;padding:23px 0}.file-icon{height:48px;width:42px;display:grid;place-items:center;border:1px solid #dce8df;background:#f4f9f3;border-radius:8px;color:#57916c;font-size:10px;font-weight:700;flex-shrink:0}.file-info{min-width:0;flex:1}.file-info h3{font-size:15px;font-weight:600;margin:0;overflow-wrap:anywhere}.file-info p{color:#98a195;margin:3px 0 0;font-size:11px}.download-button{min-height:41px;padding:0 17px;font-size:12px;white-space:nowrap}.download-button svg{width:16px;height:16px}.download-button[aria-disabled=true]{background:#8a9b91;cursor:not-allowed}.direct-label{font-size:11px;color:#7f8c80}.direct-row{display:flex;gap:8px;margin-top:7px}.direct-row input{font:11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;color:#869487;background:#f8faf6;height:40px;min-width:0}.copy-button{display:flex;justify-content:center;align-items:center;gap:6px;background:white;border:1px solid #dae4da;border-radius:7px;font-size:11px;color:#647e67;padding:0 12px;white-space:nowrap}.copy-button:hover{background:#f5f9f2}.copy-button svg{width:14px;height:14px}.result-expiry{margin:15px 0 0;color:#719066;font-size:11px}.result-note{font-size:10px;color:#a3ad9e;margin:5px 0 0}.site-footer{padding:26px 0 30px;margin-top:64px;border-top:1px solid var(--line);font-size:10px;display:flex;justify-content:space-between;color:#a2aca0}.footer-dot{padding:0 10px;color:#c2cbc0}.noscript-message{padding:16px;color:#a44336;background:#fff4f1;border-radius:8px}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes appear{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1400px){.intro{padding-top:78px}.site-header{height:112px}.site-footer{margin-top:78px}}@media(max-width:900px){.page-shell{padding:0 28px}.workspace{grid-template-columns:minmax(0,1fr) 240px;gap:25px}.parser-card{padding:26px 25px 0}.card-footnote{margin-left:-25px;margin-right:-25px}.intro h1{font-size:36px}.steps li{gap:12px}}@media(max-width:680px){.page-shell{padding:0 20px}.site-header{height:80px}.brand{font-size:21px}.brand-mark{width:32px;height:32px;border-radius:9px}.header-caption{font-size:10px;gap:5px}.intro{padding:39px 0 28px}.eyebrow{font-size:8px;letter-spacing:1.2px}.intro h1{font-size:30px;letter-spacing:-1px;margin:13px 0 9px}.intro>p{font-size:12px;max-width:290px;line-height:1.8}.workspace{grid-template-columns:1fr;gap:28px}.parser-card{padding:25px 22px 0;border-radius:14px}.card-heading{margin-bottom:24px}.card-heading h2{font-size:17px}.card-footnote{margin-left:-22px;margin-right:-22px;border-radius:0 0 14px 14px}.guide{padding:0 2px}.steps{display:none}.guide-label{display:none}.validity-card{padding:16px 18px}.validity-card p{max-width:none}.validity-top strong{font-size:25px}.site-footer{margin-top:38px;gap:6px;flex-direction:column;line-height:1.9;padding-top:20px}.result-card{padding:21px 20px}.file-row{gap:10px;flex-wrap:wrap}.file-info h3{font-size:13px}.download-button{width:100%;margin-top:6px}.direct-row{gap:6px}.copy-button{font-size:10px;padding:0 9px}.result-expiry{line-height:1.9}.result-note{line-height:1.8}.result-tag{font-size:9px}.file-icon{height:43px;width:38px}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}