@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.start{inset-inline-start:var(--spacing)}.hidden{display:none}.table{display:table}}:root{--font-sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;--ink:#17201d;--muted:#69736f;--line:#dfe5e1;--soft:#f4f7f5;--paper:#fbfcfb;--green:#00a86b;--green-dark:#087b54;--lime:#c8f44d;--orange:#d97706}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:radial-gradient(circle at 50% 0%, #c8f44d21, transparent 28rem), var(--paper);font-family:var(--font-sans);margin:0}button,textarea,input{font:inherit}button{color:inherit}.shell{min-height:100vh}.topbar{justify-content:space-between;align-items:center;max-width:1220px;height:72px;margin:0 auto;padding:0 24px;display:flex}.brand{color:var(--ink);letter-spacing:-.02em;align-items:center;gap:10px;font-weight:760;text-decoration:none;display:flex}.brand-mark{color:#fff;background:var(--ink);letter-spacing:-.08em;border-radius:9px;place-items:center;width:34px;height:34px;font-size:14px;display:grid}.local-badge{color:var(--green-dark);background:#effbf6;border:1px solid #b9ddd0;border-radius:999px;align-items:center;gap:8px;padding:7px 12px;font-size:12px;font-weight:650;display:flex}.local-badge span{font-size:8px}.hero{text-align:center;max-width:820px;margin:66px auto 48px;padding:0 24px}.eyebrow{color:var(--green-dark);font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;font-size:11px;font-weight:700}.hero h1{letter-spacing:-.065em;margin:0;font-size:clamp(40px,6vw,70px);font-weight:760;line-height:1.04}.hero p{max-width:640px;color:var(--muted);margin:24px auto 0;font-size:17px;line-height:1.75}.provider-row{flex-wrap:wrap;justify-content:center;gap:9px;margin-top:27px;display:flex}.provider-row span{color:#4c5753;border:1px solid var(--line);font-family:var(--font-mono);background:#fff;border-radius:7px;padding:6px 10px;font-size:10px}.workspace{max-width:1220px;margin:0 auto;padding:0 24px 56px}.direction-switch{background:#e9eeeb;border-radius:11px;gap:3px;width:fit-content;margin:0 auto 20px;padding:4px;display:flex}.direction-switch button{color:#69736f;cursor:pointer;background:0 0;border:0;border-radius:8px;min-width:190px;padding:10px 16px;font-size:13px;transition:all .18s}.direction-switch button.active{color:var(--ink);background:#fff;font-weight:700;box-shadow:0 2px 8px #14231d14}.direction-switch b{color:var(--green);margin:0 5px}.converter-grid{grid-template-columns:1fr 1fr;gap:18px;display:grid;position:relative}.panel{border:1px solid var(--line);background:#fff;border-radius:16px;min-width:0;padding:22px;box-shadow:0 14px 45px #17201d0e}.panel-heading{justify-content:space-between;align-items:center;gap:16px;min-height:34px;margin-bottom:16px;display:flex}.panel-heading>div:first-child{align-items:center;gap:10px;display:flex}.panel h2{letter-spacing:-.02em;margin:0;font-size:15px}.step{width:28px;height:28px;color:var(--green-dark);font-family:var(--font-mono);background:#e8f8f1;border-radius:7px;place-items:center;font-size:10px;font-weight:700;display:grid}.panel-actions{gap:4px;display:flex}.panel-actions button,.pretty-toggle{color:var(--muted);cursor:pointer;background:0 0;border:0;padding:5px 7px;font-size:11px}.panel-actions button:hover{color:var(--green-dark)}.pretty-toggle{cursor:pointer;align-items:center;gap:6px;display:flex}.pretty-toggle input{accent-color:var(--green)}textarea,.output-box{color:#29342f;width:100%;height:340px;font-family:var(--font-mono);background:#f9fbfa;border:1px solid #d9e0dc;border-radius:11px;font-size:11.5px;line-height:1.62}textarea{resize:vertical;outline:none;padding:17px}textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px #00a86b1a}textarea::placeholder{color:#a1aba7}.output-box{overflow:auto}.output-box.has-output{color:#d6e6df;background:#17201d;border-color:#17201d}.output-box pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:17px}.empty-state{text-align:center;color:#9aa5a0;place-content:center;justify-items:center;height:100%;display:grid}.empty-state>span{letter-spacing:-.1em;color:#c5ceca;font-size:31px}.empty-state p{line-height:1.7;font-family:var(--font-sans);margin:12px 0 0}.dropzone{cursor:pointer;background:#fff;border:1px dashed #c8d4ce;border-radius:10px;justify-content:center;align-items:center;gap:10px;width:100%;margin-top:10px;padding:12px;display:flex}.dropzone:hover{border-color:var(--green);background:#f7fdf9}.dropzone>span:last-child{text-align:left;flex-direction:column;display:flex}.dropzone b{font-size:11px}.dropzone small{color:var(--muted);margin-top:2px;font-size:9px}.upload-icon{width:28px;height:28px;color:var(--green-dark);background:#eaf8f2;border-radius:7px;place-items:center;font-weight:800;display:grid}.file-chips{flex-wrap:wrap;gap:5px;margin-top:8px;display:flex}.file-chips button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:5px;padding:4px 7px;font-size:9px}.flow-arrow{z-index:2;border:4px solid var(--paper);background:var(--ink);width:34px;height:34px;color:var(--lime);border-radius:50%;place-items:center;font-weight:800;display:grid;position:absolute;top:51%;left:50%;transform:translate(-50%,-50%)}.output-actions{gap:7px;margin-top:10px;display:flex}.output-actions button{border:1px solid var(--line);cursor:pointer;border-radius:9px;min-height:42px;padding:0 15px;font-size:11px;font-weight:680}.output-actions button:disabled{opacity:.42;cursor:not-allowed}.output-actions .primary{color:#fff;background:var(--green-dark);border-color:var(--green-dark);flex:1}.output-actions .primary:not(:disabled):hover{background:#066b49}.output-actions .secondary{background:#fff}.stats{border:1px solid var(--line);background:#fff;border-radius:12px;grid-template-columns:repeat(4,1fr);margin-top:14px;display:grid;overflow:hidden}.stats>div{border-right:1px solid var(--line);justify-content:space-between;align-items:baseline;padding:14px 17px;display:flex}.stats>div:last-child{border-right:0}.stats span{color:var(--muted);font-size:10px}.stats b{font-family:var(--font-mono);font-size:18px}.stats .warn b{color:var(--orange)}.details-grid{grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);gap:14px;margin-top:14px;display:grid}.summary-card,.notice-card{border:1px solid var(--line);background:#fff;border-radius:12px;padding:18px}.summary-card h3,.notice-card h3{margin:0 0 12px;font-size:12px}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:10px}th{color:var(--muted);background:var(--soft);text-align:left;padding:8px 10px;font-weight:600}td{font-family:var(--font-mono);border-top:1px solid #edf0ee;padding:10px}.ok,.note{border-radius:99px;max-width:220px;padding:3px 7px;display:inline-block}.ok{color:var(--green-dark);background:#eaf8f2}.note{color:#9a5b05;background:#fff5df}.notice-card ul{gap:8px;margin:0;padding:0;list-style:none;display:grid}.notice-card li{background:#fff8eb;border-radius:8px;gap:3px;padding:9px 10px;font-size:10px;display:grid}.notice-card li b{overflow-wrap:anywhere}.notice-card li span{color:#835e24}.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:repeat(3,1fr);max-width:1172px;margin:0 auto 24px;padding:32px 24px;display:grid}.trust-strip>div{border-right:1px solid var(--line);grid-template-columns:28px 1fr;align-items:center;column-gap:9px;padding:0 32px;display:grid}.trust-strip>div:last-child{border-right:0}.trust-strip span{color:var(--green-dark);grid-row:1/3;font-size:20px}.trust-strip b{font-size:12px}.trust-strip p{color:var(--muted);margin:3px 0 0;font-size:10px}footer{max-width:1172px;color:var(--muted);justify-content:space-between;gap:20px;margin:0 auto;padding:24px 24px 42px;font-size:10px;display:flex}footer p{margin:0}footer a{color:var(--green-dark);white-space:nowrap;text-decoration:none}@media (max-width:840px){.hero{margin-top:42px}.converter-grid{grid-template-columns:1fr}.flow-arrow{top:50%;transform:translate(-50%,-50%)rotate(90deg)}.details-grid{grid-template-columns:1fr}.trust-strip{grid-template-columns:1fr;gap:22px}.trust-strip>div{border-right:0;padding:0}}@media (max-width:560px){.topbar{height:62px;padding:0 16px}.local-badge{padding:6px 9px;font-size:9px}.hero{margin-bottom:36px;padding:0 18px}.hero h1{font-size:42px}.hero p{font-size:14px}.workspace{padding:0 12px 42px}.direction-switch{width:100%}.direction-switch button{flex:1;min-width:0;padding:10px 8px}.panel{border-radius:13px;padding:15px}.panel-heading{align-items:flex-start}.panel-actions{flex-direction:column}textarea,.output-box{height:310px}.output-actions{flex-wrap:wrap}.output-actions .primary{min-width:55%}.stats{grid-template-columns:1fr 1fr}.stats>div{border-bottom:1px solid var(--line)}.stats>div:nth-child(2){border-right:0}.stats>div:nth-child(n+3){border-bottom:0}.trust-strip{margin:0 16px 20px;padding:26px 8px}footer{flex-direction:column;padding:20px 18px 34px}}@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}