/* #40 食物过敏原自查 · 食品配料表化验单风（独立设计系统 alc-） */
.alc-page, .alc-modal, .alc-toast {
    --alc-bg: #fbf8f2;
    --alc-surface: #ffffff;
    --alc-surface-2: #f2eee5;
    --alc-ink: #26312c;
    --alc-ink-2: #6a756e;
    --alc-line: #ddd8cb;
    --alc-brand: #176a63;
    --alc-brand-2: #2a9b8c;
    --alc-red: #cf493c;
    --alc-amber: #c8912a;
    --alc-green: #2f8a5b;
    --alc-shadow: 0 10px 30px rgba(38, 49, 44, .09);
}
:root[data-theme="dark"] .alc-page,
:root[data-theme="dark"] .alc-modal,
:root[data-theme="dark"] .alc-toast {
    --alc-bg: #111a19;
    --alc-surface: #1a2624;
    --alc-surface-2: #22322f;
    --alc-ink: #e6f0ec;
    --alc-ink-2: #a0b4ae;
    --alc-line: #324743;
    --alc-brand: #6fd1c4;
    --alc-brand-2: #8ee0d3;
    --alc-red: #ff8d7a;
    --alc-amber: #f0c466;
    --alc-green: #70d6a0;
    --alc-shadow: 0 14px 38px rgba(0, 0, 0, .40);
}
.alc-page [hidden] { display: none !important; }
.alc-page {
    background: var(--alc-bg); color: var(--alc-ink); padding: 26px 0 60px;
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
    font-size: 15px; line-height: 1.85;
    background-image: linear-gradient(90deg, rgba(23, 106, 99, .035) 1px, transparent 1px);
    background-size: 28px 100%;
}
.alc-wrap { max-width: 1160px; margin: 0 auto; padding: 0 22px; }
.alc-page b { color: var(--alc-brand); }
.alc-page h1, .alc-page h2, .alc-page h3 { line-height: 1.35; letter-spacing: -.02em; }
.alc-page h2 { font-size: 23px; margin: 0; font-weight: 850; }
.alc-page h3 { font-size: 17px; margin: 0 0 10px; font-weight: 800; }
.alc-page p { margin: 0; }
.alc-page input, .alc-page textarea {
    width: 100%; box-sizing: border-box; font-family: inherit; font-size: 14px; color: var(--alc-ink);
    background: var(--alc-surface); border: 1px solid var(--alc-line); border-radius: 8px; padding: 10px 12px; outline: none;
}
.alc-page input:focus, .alc-page textarea:focus { border-color: var(--alc-brand-2); box-shadow: 0 0 0 3px rgba(42, 155, 140, .16); }
.alc-page textarea { resize: vertical; }

/* 首屏 */
.alc-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; margin-top: 22px; align-items: start; }
.alc-hero-copy { min-width: 0; padding-top: 10px; }
.alc-stamp { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 850; letter-spacing: .1em; color: var(--alc-brand); border: 2px solid var(--alc-brand); border-radius: 4px; padding: 7px 13px; transform: rotate(-1deg); }
.alc-stamp span { font-weight: 600; color: var(--alc-ink-2); letter-spacing: 0; border-left: 1px solid var(--alc-line); padding-left: 9px; }
.alc-hero h1 { font-size: clamp(34px, 4.6vw, 54px); margin: 22px 0 16px; font-weight: 900; }
.alc-sub { font-size: 17px; line-height: 2; color: var(--alc-ink-2); max-width: 620px; }
.alc-hero-badges { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 26px 0 20px; max-width: 620px; }
.alc-hero-badges > div { background: var(--alc-surface); border: 1px solid var(--alc-line); border-top: 3px solid var(--alc-brand-2); border-radius: 8px; padding: 12px; }
.alc-hero-badges b { display: block; font-size: 24px; font-variant-numeric: tabular-nums; }
.alc-hero-badges span { font-size: 11px; color: var(--alc-ink-2); }
.alc-disclaimer { font-size: 12px; line-height: 1.9; color: var(--alc-red); background: rgba(207, 73, 60, .08); border-left: 3px solid var(--alc-red); padding: 11px 14px; border-radius: 0 8px 8px 0; max-width: 620px; }
.alc-clip { background: var(--alc-surface); border: 1px solid var(--alc-line); border-radius: 12px; box-shadow: var(--alc-shadow); min-width: 0; overflow: hidden; }
.alc-clip-top { display: flex; align-items: center; gap: 9px; padding: 14px 20px; font-size: 11px; font-weight: 850; letter-spacing: .1em; color: #fff; background: var(--alc-brand); }
.alc-clip-ring { width: 12px; height: 12px; border: 3px solid rgba(255, 255, 255, .85); border-radius: 50%; }
.alc-clip-top em { margin-left: auto; font-style: normal; opacity: .85; }
.alc-tabs { display: flex; border-bottom: 1px solid var(--alc-line); background: var(--alc-surface-2); }
.alc-tab { flex: 1; font-family: inherit; font-size: 12px; font-weight: 750; padding: 11px 4px; border: 0; border-bottom: 3px solid transparent; background: transparent; color: var(--alc-ink-2); cursor: pointer; }
.alc-tab.is-on { color: var(--alc-brand); border-bottom-color: var(--alc-brand); background: var(--alc-surface); }
.alc-pane { padding: 18px 20px; }
.alc-field { display: block; font-size: 12px; font-weight: 750; margin-bottom: 8px; }
.alc-field small { font-size: 11px; font-weight: 500; color: var(--alc-ink-2); margin-left: 6px; }
.alc-quick { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 12px; }
.alc-quick button { font-family: inherit; font-size: 11px; font-weight: 700; padding: 6px 10px; border-radius: 20px; border: 1px solid var(--alc-line); background: var(--alc-surface-2); color: var(--alc-ink-2); cursor: pointer; }
.alc-quick button:hover { border-color: var(--alc-brand-2); color: var(--alc-brand); }
.alc-pane-note { font-size: 12px; line-height: 1.9; color: var(--alc-ink-2); margin-bottom: 12px; }
.alc-profile { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.alc-profile label { display: flex; align-items: center; gap: 7px; font-size: 12px; background: var(--alc-surface-2); border-radius: 7px; padding: 8px 10px; cursor: pointer; min-width: 0; }
.alc-profile input { width: 15px; height: 15px; flex: none; }
.alc-profile-out { font-size: 11px; line-height: 1.85; color: var(--alc-red); margin-top: 12px; }
.alc-btn-main { display: block; width: calc(100% - 40px); margin: 0 20px 16px; padding: 14px; border: 0; border-radius: 9px; font-family: inherit; font-size: 15px; font-weight: 850; color: #fff; cursor: pointer; background: linear-gradient(100deg, var(--alc-brand), var(--alc-brand-2)); }
.alc-btn-main span { float: right; }
.alc-btn-main:hover { filter: brightness(1.07); }
.alc-form-foot { padding: 0 20px 18px; font-size: 11px; color: var(--alc-ink-2); }
.alc-err { margin: 0 20px 12px; font-size: 12px; font-weight: 700; color: var(--alc-red); background: rgba(207, 73, 60, .10); padding: 9px 11px; border-radius: 8px; }

/* 区块 */
.alc-sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.alc-sec-head > span { font-size: 11px; font-weight: 850; color: var(--alc-brand); border: 1px solid var(--alc-line); border-radius: 5px; padding: 3px 8px; }
.alc-sec-head p { font-size: 12px; color: var(--alc-ink-2); }
.alc-page section.alc-report, .alc-page section.alc-library, .alc-page section.alc-batch, .alc-page section.alc-sharebar { margin-top: 46px; }
.alc-verdict, .alc-hits, .alc-table-card, .alc-card {
    background: var(--alc-surface); border: 1px solid var(--alc-line); border-radius: 14px; padding: 22px; box-shadow: var(--alc-shadow); min-width: 0;
}
.alc-hits h3 small, .alc-table-card h3 small { font-size: 11px; font-weight: 500; color: var(--alc-ink-2); margin-left: 8px; }
.alc-report-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 18px; }
.alc-verdict { position: relative; overflow: hidden; }
.alc-verdict::after { content: '检'; position: absolute; right: 14px; top: 10px; font-size: 74px; font-weight: 900; color: rgba(207, 73, 60, .07); line-height: 1; }
.alc-verdict-tag { display: inline-block; font-size: 13px; font-weight: 850; color: #fff; background: var(--alc-amber); padding: 6px 16px; border-radius: 6px; }
.alc-verdict-name { font-size: 30px; font-weight: 900; margin: 14px 0 8px; word-break: break-all; }
.alc-verdict-lead { font-size: 13px; line-height: 1.95; color: var(--alc-ink-2); }
.alc-verdict-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; margin-top: 20px; }
.alc-verdict-meta > div { background: var(--alc-surface-2); border-radius: 9px; padding: 10px; }
.alc-verdict-meta span { display: block; font-size: 10px; color: var(--alc-ink-2); }
.alc-verdict-meta b { font-size: 14px; }
.alc-hit-list { display: flex; flex-direction: column; gap: 9px; margin-top: 12px; }
.alc-hit { display: flex; align-items: flex-start; gap: 10px; border: 1px solid var(--alc-line); border-radius: 9px; padding: 10px 12px; }
.alc-hit-i { width: 26px; height: 26px; border-radius: 6px; flex: none; display: flex; align-items: center; justify-content: center; font-size: 14px; background: var(--alc-surface-2); }
.alc-hit-b { min-width: 0; flex: 1; }
.alc-hit-b b { font-size: 13px; }
.alc-hit-b p { font-size: 11px; line-height: 1.8; color: var(--alc-ink-2); }
.alc-hit-risk { font-size: 10px; font-weight: 850; color: #fff; background: var(--alc-amber); border-radius: 5px; padding: 3px 8px; white-space: nowrap; }
.alc-advice { margin-top: 14px; font-size: 12px; line-height: 1.9; color: var(--alc-ink-2); border-top: 1px dashed var(--alc-line); padding-top: 12px; }
.alc-table-card { margin-top: 18px; }
.alc-allergen-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.alc-alg { border: 1px solid var(--alc-line); border-radius: 9px; padding: 11px 9px; text-align: center; cursor: pointer; background: var(--alc-surface-2); font-family: inherit; }
.alc-alg.is-on { border-color: var(--alc-red); background: rgba(207, 73, 60, .10); }
.alc-alg i { display: block; font-size: 19px; font-style: normal; }
.alc-alg b { display: block; font-size: 12px; margin-top: 4px; }
.alc-alg small { display: block; font-size: 10px; color: var(--alc-ink-2); }
.alc-alias-box { margin-top: 14px; background: var(--alc-surface-2); border-radius: 9px; padding: 14px; font-size: 12px; line-height: 2; }
.alc-alias-box b { color: var(--alc-brand); }
.alc-alias-box span { display: inline-block; background: var(--alc-surface); border: 1px solid var(--alc-line); border-radius: 5px; padding: 2px 8px; margin: 0 5px 5px 0; font-size: 11px; }

/* 速查 */
.alc-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.alc-filter button { font-family: inherit; font-size: 12px; font-weight: 750; padding: 7px 14px; border-radius: 20px; border: 1px solid var(--alc-line); background: var(--alc-surface); color: var(--alc-ink-2); cursor: pointer; }
.alc-filter button.is-on { background: var(--alc-brand); color: #fff; border-color: var(--alc-brand); }
.alc-food-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 9px; }
.alc-food { text-align: left; font-family: inherit; border: 1px solid var(--alc-line); border-left: 4px solid var(--alc-green); border-radius: 8px; background: var(--alc-surface); padding: 10px 11px; cursor: pointer; min-width: 0; }
.alc-food.is-avoid { border-left-color: var(--alc-red); }
.alc-food.is-caution { border-left-color: var(--alc-amber); }
.alc-food b { display: block; font-size: 13px; color: var(--alc-ink); }
.alc-food small { display: block; font-size: 10px; line-height: 1.6; color: var(--alc-ink-2); margin-top: 3px; }
.alc-article { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.alc-article article { background: var(--alc-surface); border-top: 4px solid var(--alc-brand-2); border-radius: 4px 4px 14px 14px; padding: 20px; box-shadow: var(--alc-shadow); min-width: 0; }
.alc-article h3 { font-size: 16px; }
.alc-article p { font-size: 13px; line-height: 2.05; color: var(--alc-ink-2); }

/* 批量 / 分享 */
.alc-batch-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; }
.alc-batch-grid textarea { font-size: 13px; line-height: 1.9; }
.alc-btns { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.alc-btn-sub, .alc-btn-ghost { font-family: inherit; font-size: 13px; font-weight: 800; padding: 10px 16px; border-radius: 8px; cursor: pointer; border: 1px solid var(--alc-brand); background: var(--alc-brand); color: #fff; }
.alc-btn-ghost { background: transparent; color: var(--alc-brand); border-color: var(--alc-line); }
.alc-btn-ghost:hover { border-color: var(--alc-brand); }
.alc-scroll { width: 100%; overflow-x: auto; }
.alc-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }
.alc-table th, .alc-table td { padding: 10px 12px; border-bottom: 1px solid var(--alc-line); text-align: left; }
.alc-table th { font-size: 11px; color: var(--alc-ink-2); background: var(--alc-surface-2); font-weight: 750; }
.alc-table tr.is-bad td { color: var(--alc-red); }
.alc-note { font-size: 11px; line-height: 1.85; color: var(--alc-ink-2); margin-top: 12px; }
.alc-pill { display: inline-block; font-size: 10px; font-weight: 850; color: #fff; padding: 2px 8px; border-radius: 5px; }
.alc-sharebar { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; border: 1px dashed var(--alc-brand-2); border-radius: 14px; background: var(--alc-surface); padding: 22px 26px; }
.alc-sharebar h2 { font-size: 19px; }
.alc-sharebar p { font-size: 12px; color: var(--alc-ink-2); margin-top: 6px; max-width: 600px; }
.alc-sharebar .alc-btns { margin-top: 0; }
.alc-modal { position: fixed; inset: 0; z-index: 9000; background: rgba(16, 30, 27, .64); display: flex; align-items: center; justify-content: center; padding: 18px; }
.alc-modal[hidden] { display: none !important; }
.alc-modal-box { position: relative; width: min(460px, 100%); max-height: 88vh; overflow-y: auto; background: var(--alc-surface); color: var(--alc-ink); border-radius: 14px; padding: 26px; box-shadow: var(--alc-shadow); }
.alc-modal-x { position: absolute; right: 12px; top: 8px; border: 0; background: transparent; font-size: 24px; color: var(--alc-ink-2); cursor: pointer; line-height: 1; }
.alc-modal-kicker { font-size: 10px; letter-spacing: .14em; font-weight: 850; color: var(--alc-brand); }
.alc-modal-box h3 { font-size: 21px; margin: 8px 0 14px; }
.alc-modal-result { background: var(--alc-surface-2); border-radius: 10px; padding: 14px; font-size: 13px; line-height: 1.9; margin-bottom: 16px; }
.alc-modal-box .alc-field input { font-size: 12px; }
.alc-toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 9500; background: var(--alc-ink); color: var(--alc-surface); padding: 11px 20px; border-radius: 9px; font-size: 13px; box-shadow: var(--alc-shadow); }
.alc-toast[hidden] { display: none !important; }

@media (max-width: 900px) {
    .alc-hero, .alc-report-grid, .alc-batch-grid { grid-template-columns: 1fr; }
    .alc-article { grid-template-columns: 1fr; }
    .alc-allergen-grid, .alc-food-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .alc-wrap { padding: 0 14px; }
    .alc-page { padding-top: 16px; font-size: 14px; }
    .alc-hero h1 { font-size: 31px; }
    .alc-sub { font-size: 15px; }
    .alc-hero-badges { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .alc-allergen-grid, .alc-food-grid, .alc-profile, .alc-verdict-meta { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .alc-page section.alc-report, .alc-page section.alc-library, .alc-page section.alc-batch, .alc-page section.alc-sharebar { margin-top: 30px; }
    .alc-verdict, .alc-hits, .alc-table-card, .alc-card { padding: 16px; }
    .alc-table { min-width: 460px; }
}