@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;--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,utilities;:root{--bg-base:#fafafa;--fg-base:#09090b;--card-bg:#fff;--card-border:#e4e4e7;--card-shadow:0 1px 3px 0 #0000000d, 0 1px 2px -1px #0000000d;--text-primary:#09090b;--text-muted:#71717a;--input-bg:#fff;--input-border:#d4d4d8;--input-focus:#09090b;--input-focus-ring:#09090b0d;--tabs-bg:#f4f4f5;--tabs-border:#e4e4e7;--tabs-btn:#71717a;--tabs-btn-active:#fff;--tabs-btn-active-color:#09090b;--tabs-btn-shadow:0 1px 2px 0 #0000000d;--btn-bg:#09090b;--btn-hover:#18181b;--btn-text:#fff;--btn-shadow:none;--result-bg:#fff;--result-border:#e4e4e7;--score-bg:#f4f4f5;--score-text:#09090b;--divider:#e4e4e7;--danger-bg:#fef2f2;--danger-border:#fecaca;--danger-text:#b91c1c}@media (prefers-color-scheme:dark){:root{--bg-base:#09090b;--fg-base:#fafafa;--card-bg:#09090b;--card-border:#27272a;--card-shadow:none;--text-primary:#fafafa;--text-muted:#a1a1aa;--input-bg:#09090b;--input-border:#27272a;--input-focus:#fafafa;--input-focus-ring:#fafafa14;--tabs-bg:#18181b;--tabs-border:#27272a;--tabs-btn:#a1a1aa;--tabs-btn-active:#27272a;--tabs-btn-active-color:#fafafa;--tabs-btn-shadow:none;--btn-bg:#fafafa;--btn-hover:#f4f4f5;--btn-text:#09090b;--btn-shadow:none;--result-bg:#09090b;--result-border:#27272a;--score-bg:#18181b;--score-text:#fafafa;--divider:#27272a;--danger-bg:#ef44441a;--danger-border:#ef444433;--danger-text:#fca5a5}}*{box-sizing:border-box}html{min-height:100%}body{background:var(--bg-base);min-height:100vh;color:var(--fg-base);flex-direction:column;margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Microsoft YaHei,PingFang SC,Hiragino Sans GB,sans-serif;display:flex}button,input{font:inherit;transition:all .15s}.site-shell{flex:1;place-items:center;padding:48px 16px;display:grid}.query-card{background:var(--card-bg);border:1px solid var(--card-border);width:min(100%,450px);box-shadow:var(--card-shadow);border-radius:12px;padding:32px 28px}.title-block{text-align:left;margin-bottom:28px}.brand{color:var(--text-muted);letter-spacing:.05em;text-transform:uppercase;margin:0 0 6px;font-size:11px;font-weight:600}.title-block h1{letter-spacing:-.02em;color:var(--text-primary);margin:0;font-size:24px;font-weight:700}.tabs{background:var(--tabs-bg);border:1px solid var(--tabs-border);border-radius:8px;grid-template-columns:1fr 1fr;gap:2px;margin-bottom:24px;padding:2px;display:grid}.tabs button{height:34px;color:var(--tabs-btn);cursor:pointer;background:0 0;border:0;border-radius:6px;font-size:13px;font-weight:500}.tabs button:hover:not(.active){color:var(--text-primary)}.tabs button.active{background:var(--tabs-btn-active);color:var(--tabs-btn-active-color);box-shadow:var(--tabs-btn-shadow)}.query-form{margin-top:0}.field{border:1px solid var(--input-border);background:var(--input-bg);border-radius:8px;align-items:center;gap:12px;height:44px;margin-top:14px;padding:0 12px;display:flex}.field span{color:var(--text-muted);align-items:center;display:flex}.field svg{width:16px;height:16px}.field input{min-width:0;height:100%;color:var(--text-primary);background:0 0;border:0;outline:0;flex:1;font-size:14px}.field input::placeholder{color:var(--text-muted);font-weight:400}.field:focus-within{border-color:var(--input-focus);box-shadow:0 0 0 1px var(--input-focus), 0 0 0 4px var(--input-focus-ring)}.field:focus-within span{color:var(--input-focus)}.captcha-row{grid-template-columns:minmax(0,1fr) 110px;gap:10px;display:grid}.captcha{border:1px solid var(--input-border);background:var(--input-bg);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;height:44px;margin-top:14px;display:flex;overflow:hidden}.captcha:hover{border-color:var(--input-focus)}.captcha img{object-fit:cover;width:100%;height:100%;display:block}.captcha svg{width:16px;height:16px;color:var(--text-muted)}.hint,.notice{color:var(--text-muted);margin:8px 2px 0;font-size:12px;line-height:1.4}.hint.error{color:var(--danger-text)}.submit{background:var(--btn-bg);width:100%;height:42px;color:var(--btn-text);cursor:pointer;box-shadow:var(--btn-shadow);border:0;border-radius:8px;justify-content:center;align-items:center;gap:8px;margin-top:20px;font-size:14px;font-weight:600;display:inline-flex}.submit:hover:not(:disabled){background:var(--btn-hover)}.submit:active:not(:disabled){opacity:.85}.submit:disabled,.captcha:disabled{cursor:not-allowed;opacity:.5}.submit svg{width:16px;height:16px}.mock-submit{border:1px solid var(--tabs-border);background:var(--tabs-bg);width:100%;height:38px;color:var(--tabs-btn);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;gap:6px;margin-top:10px;padding:0 14px;font-size:13px;font-weight:600;display:inline-flex}.mock-submit:hover{border-color:var(--card-border);color:var(--text-primary);background:var(--card-bg)}.mock-submit svg{width:14px;height:14px}.mock-badge{background:var(--tabs-border);height:18px;color:var(--text-muted);letter-spacing:.06em;border-radius:4px;align-items:center;padding:0 6px;font-size:10px;font-weight:700;line-height:1;display:inline-flex}.message{background:var(--tabs-bg);border:1px solid var(--tabs-border);border-radius:8px;align-items:center;gap:10px;margin-top:20px;padding:12px 14px;font-size:13px;font-weight:500;display:flex}.message svg{flex:none;width:16px;height:16px}.message.loading{color:var(--text-primary)}.message.error{background:var(--danger-bg);border-color:var(--danger-border);color:var(--danger-text)}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeInFast{0%{opacity:0}to{opacity:1}}.result{margin-top:28px;animation:.2s ease-out forwards fadeInFast}.result-head{background:var(--tabs-bg);border:1px solid var(--tabs-border);border-radius:8px;grid-template-columns:1fr 1fr;gap:14px;padding:14px;display:grid}.result span,.result-list span{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:2px;font-size:11px;font-weight:600;line-height:1.4;display:block}.result strong{color:var(--text-primary);overflow-wrap:anywhere;font-size:14px;font-weight:600;line-height:1.4;display:block}.score-main{grid-template-columns:1fr 1fr;gap:12px;margin-top:12px;display:grid}.score-main div{background:var(--score-bg);border:1px solid var(--tabs-border);border-radius:8px;padding:16px}.score-main strong{color:var(--score-text);margin-top:2px;font-size:28px;font-weight:800;line-height:1.3;display:block}.result-section{border-top:1px dashed var(--divider);margin-top:20px;padding-top:16px}.result-section h2{color:var(--text-muted);margin:0 0 10px;font-size:12px;font-weight:600}.mini-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.mini-grid div{background:var(--result-bg);border:1px solid var(--result-border);border-radius:6px;padding:10px}.mini-grid span{color:var(--text-muted);text-transform:none;letter-spacing:normal;margin-bottom:4px;font-size:12px;font-weight:500;line-height:1.4;display:block}.mini-grid strong{color:var(--text-primary);font-size:17px;font-weight:700;line-height:1.2;display:block}.result-list{background:var(--divider);border:1px solid var(--result-border);border-radius:8px;flex-direction:column;gap:1px;display:flex;overflow:hidden}.result-list p{background:var(--card-bg);grid-template-columns:90px 1fr;align-items:center;margin:0;padding:12px 14px;display:grid}.result-list span{margin-bottom:0;font-size:11px}.result-list strong{font-size:13px;font-weight:600}.result-list .accent{color:var(--text-primary);font-size:14px;font-weight:700}.school-tip{background:var(--tabs-bg);border:1px solid var(--tabs-border);color:var(--text-primary);border-radius:8px;flex-direction:column;gap:12px;margin-top:16px;padding:18px;display:flex}.school-tip strong{color:var(--text-primary);font-size:14px;font-weight:700;line-height:1.4;display:block}.school-tip .tip-desc{color:var(--text-muted);font-size:12px;line-height:1.5;display:block}.qr-container{justify-content:center;margin:8px 0;display:flex}.qr-image{border:1px solid var(--card-border);background:#fff;border-radius:6px;width:130px;height:130px;padding:4px}.code-container{flex-direction:column;gap:6px;display:flex}.code-label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;font-size:10px;font-weight:600}.code-row{gap:8px;display:flex}.code-value{background:var(--card-bg);border:1px solid var(--card-border);min-width:0;color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;border-radius:6px;flex:1;align-items:center;padding:8px 12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:13px;display:flex;overflow:hidden}.copy-btn{border:1px solid var(--card-border);background:var(--card-bg);color:var(--text-primary);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;min-width:68px;padding:0 16px;font-size:12px;font-weight:600;display:inline-flex}.copy-btn:hover:not(:disabled){background:var(--tabs-bg);border-color:var(--input-focus)}.copy-btn:disabled{opacity:.5;cursor:not-allowed}.manual-verify{border:1px solid var(--danger-border);background:var(--danger-bg);color:var(--danger-text);border-radius:6px;align-items:center;gap:7px;margin:6px 0 0;padding:10px 12px;font-size:13px;line-height:1.6;display:flex}.manual-verify svg{width:15px;height:15px;color:var(--danger-text);flex:none}.manual-verify span{text-transform:none}.notice{text-align:center;margin-top:24px;font-size:11px}@media (max-width:560px){.site-shell{padding:24px 12px}.query-card{border-radius:10px;padding:24px 20px}.captcha-row{grid-template-columns:minmax(0,1fr) 100px}.mini-grid{grid-template-columns:repeat(2,1fr)}.score-main{grid-template-columns:1fr;gap:8px}.code-value{padding:8px 10px;font-size:11px}.copy-btn{min-width:58px;padding:0 12px;font-size:11px}.school-tip{padding:14px}}