/* 流感感冒自查 · 分诊台病历夹：薄荷纸底 + 松绿墨 + 朱砂警戒
   变量作用域含浮层，避免弹窗取不到底色与阴影 */
.fcc-page, .fcc-modal, .fcc-toast {
    --fcc-bg: #f2f7f5;
    --fcc-card: #ffffff;
    --fcc-ink: #17312b;
    --fcc-mute: #627a72;
    --fcc-line: #d8e6e0;
    --fcc-brand: #1f5b4d;
    --fcc-brand2: #2f8a72;
    --fcc-alert: #d94f3d;
    --fcc-soft: #e7f2ed;
    --fcc-warm: #fff5e9;
    --fcc-shadow: 0 12px 34px rgba(23, 60, 49, .09);
    --fcc-radius: 14px;
    --fcc-serif: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", serif;
    --fcc-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    --fcc-mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
}
:root[data-theme="dark"] .fcc-page,
:root[data-theme="dark"] .fcc-modal,
:root[data-theme="dark"] .fcc-toast {
    --fcc-bg: #0e1715;
    --fcc-card: #16231f;
    --fcc-ink: #e6f1ec;
    --fcc-mute: #9bb2aa;
    --fcc-line: #2b403a;
    --fcc-brand: #6fd0ae;
    --fcc-brand2: #8ee3c4;
    --fcc-alert: #ff7a63;
    --fcc-soft: #1b2e28;
    --fcc-warm: #2a241c;
    --fcc-shadow: 0 14px 38px rgba(0, 0, 0, .38);
}
.fcc-page { background: var(--fcc-bg); color: var(--fcc-ink); font-family: var(--fcc-sans); font-size: 15px; line-height: 1.85; padding: 0 0 56px; }
.fcc-page * { box-sizing: border-box; }
.fcc-wrap { max-width: 1180px; margin: 0 auto; padding: 0 22px; }
.fcc-page .detail-breadcrumb { font-size: 13px; color: var(--fcc-mute); padding: 18px 0 14px; }
.fcc-page .detail-breadcrumb a { color: var(--fcc-mute); text-decoration: none; }
.fcc-page .detail-breadcrumb a:hover { color: var(--fcc-brand); }
.fcc-page .detail-breadcrumb .sep { margin: 0 9px; opacity: .55; }
.fcc-page .detail-breadcrumb .current { color: var(--fcc-ink); }
.fcc-page b, .fcc-page strong { color: var(--fcc-brand); font-weight: 700; }
:root[data-theme="dark"] .fcc-page b, :root[data-theme="dark"] .fcc-page strong { color: var(--fcc-brand2); }

/* ── 首屏：左病历夹文案 + 右深绿分档仪表 ── */
.fcc-hero { display: grid; grid-template-columns: 1.18fr .82fr; gap: 24px; align-items: stretch; margin: 8px 0 26px; }
.fcc-hero-copy { background: var(--fcc-card); border: 1px solid var(--fcc-line); border-left: 6px solid var(--fcc-brand); border-radius: var(--fcc-radius); box-shadow: var(--fcc-shadow); padding: 30px 32px 26px; }
.fcc-kicker { display: inline-flex; align-items: center; gap: 9px; font-size: 12px; font-weight: 800; letter-spacing: .18em; color: var(--fcc-brand); text-transform: uppercase; }
.fcc-kicker i { width: 9px; height: 9px; border-radius: 2px; background: var(--fcc-alert); display: inline-block; transform: rotate(45deg); }
.fcc-hero h1 { font-family: var(--fcc-serif); font-size: clamp(27px, 3.1vw, 39px); line-height: 1.38; letter-spacing: .01em; margin: 14px 0 12px; font-weight: 800; }
.fcc-sub { font-size: 15.5px; line-height: 1.9; color: var(--fcc-mute); margin: 0 0 20px; max-width: 62ch; }
.fcc-hero-form { display: grid; grid-template-columns: 120px 1fr auto; gap: 12px; align-items: end; background: var(--fcc-soft); border: 1px dashed var(--fcc-line); border-radius: 11px; padding: 15px; }
.fcc-field { display: flex; flex-direction: column; gap: 6px; font-size: 12px; font-weight: 700; color: var(--fcc-mute); letter-spacing: .04em; }
.fcc-page input, .fcc-page select { width: 100%; height: 41px; border: 1px solid var(--fcc-line); border-radius: 8px; background: var(--fcc-card); color: var(--fcc-ink); font-size: 14px; font-family: var(--fcc-sans); padding: 0 11px; outline: none; }
.fcc-page input:focus, .fcc-page select:focus { border-color: var(--fcc-brand2); box-shadow: 0 0 0 3px rgba(47, 138, 114, .16); }
.fcc-hero-go { height: 41px; border: 0; border-radius: 8px; padding: 0 20px; background: var(--fcc-brand); color: #fff; font-weight: 800; font-size: 14px; cursor: pointer; white-space: nowrap; letter-spacing: .02em; }
.fcc-hero-go:hover { background: var(--fcc-brand2); }
:root[data-theme="dark"] .fcc-hero-go { color: #0e1715; }
.fcc-quick { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 14px; font-size: 12px; color: var(--fcc-mute); }
.fcc-quick span { letter-spacing: .06em; font-weight: 700; }
.fcc-quick button { border: 1px solid var(--fcc-line); background: var(--fcc-card); color: var(--fcc-ink); border-radius: 999px; padding: 5px 12px; font-size: 12px; cursor: pointer; }
.fcc-quick button:hover { border-color: var(--fcc-brand2); color: var(--fcc-brand); }
.fcc-hero-note { margin: 15px 0 0; font-size: 11.5px; color: var(--fcc-mute); letter-spacing: .01em; }

.fcc-hero-board { background: linear-gradient(155deg, var(--fcc-brand), #153f36); color: #eaf6f1; border-radius: var(--fcc-radius); padding: 24px 26px; box-shadow: var(--fcc-shadow); display: flex; flex-direction: column; }
:root[data-theme="dark"] .fcc-hero-board { background: linear-gradient(155deg, #17362d, #0f211c); border: 1px solid var(--fcc-line); }
.fcc-board-tag { font-family: var(--fcc-mono); font-size: 11px; letter-spacing: .22em; opacity: .72; }
.fcc-gauge { position: relative; margin: 16px auto 4px; width: 100%; max-width: 260px; }
.fcc-gauge svg { width: 100%; display: block; overflow: visible; }
.fcc-gauge-bg { fill: none; stroke: rgba(255, 255, 255, .2); stroke-width: 15; stroke-linecap: round; }
.fcc-gauge-arc { fill: none; stroke: #8ee3c4; stroke-width: 15; stroke-linecap: round; stroke-dasharray: 314; stroke-dashoffset: 314; transition: stroke-dashoffset .5s ease, stroke .3s; }
.fcc-gauge-needle { stroke: #ffd7a8; stroke-width: 3; stroke-linecap: round; transform-origin: 120px 124px; transition: transform .5s ease; }
.fcc-gauge-hub { fill: #ffd7a8; }
.fcc-gauge-num { position: absolute; left: 0; right: 0; bottom: 2px; text-align: center; font-family: var(--fcc-mono); }
.fcc-gauge-num b { font-size: 34px; color: #fff; font-weight: 800; }
.fcc-gauge-num span { font-size: 12px; opacity: .7; margin-left: 4px; }
.fcc-board-band { text-align: center; font-family: var(--fcc-serif); font-size: 22px; font-weight: 800; padding: 9px 8px 4px; color: #fff; }
.fcc-board-band.is-red { color: #ffb3a4; }
.fcc-board-rule { display: flex; justify-content: space-between; gap: 6px; font-size: 10.5px; opacity: .74; border-top: 1px solid rgba(255, 255, 255, .18); padding-top: 12px; margin-top: auto; }

/* ── 两栏勾选卡 ── */
.fcc-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 22px; }
.fcc-card { background: var(--fcc-card); border: 1px solid var(--fcc-line); border-radius: var(--fcc-radius); box-shadow: var(--fcc-shadow); padding: 22px 24px; }
.fcc-card > header { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; border-bottom: 2px solid var(--fcc-soft); padding-bottom: 12px; margin-bottom: 16px; }
.fcc-card h2 { font-family: var(--fcc-serif); font-size: 19px; margin: 0; font-weight: 800; }
.fcc-card header small { font-size: 12px; color: var(--fcc-mute); }
.fcc-sym-group + .fcc-sym-group { margin-top: 18px; }
.fcc-sym-group h3, .fcc-redtitle { font-size: 13px; font-weight: 800; letter-spacing: .04em; margin: 0 0 10px; color: var(--fcc-ink); }
.fcc-sym-group h3 em { font-style: normal; font-weight: 600; color: var(--fcc-mute); font-size: 11px; margin-left: 8px; }
.fcc-checks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.fcc-checks--stack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.fcc-check { display: flex; align-items: center; gap: 9px; border: 1px solid var(--fcc-line); border-radius: 9px; padding: 9px 11px; cursor: pointer; font-size: 13.5px; line-height: 1.4; background: var(--fcc-card); transition: .18s; }
.fcc-check:hover { border-color: var(--fcc-brand2); }
.fcc-check input { width: 16px; height: 16px; flex: none; accent-color: var(--fcc-brand); }
.fcc-check.is-on { background: var(--fcc-soft); border-color: var(--fcc-brand2); font-weight: 700; }
.fcc-reds .fcc-check { border-color: rgba(217, 79, 61, .35); }
.fcc-reds .fcc-check.is-on { background: rgba(217, 79, 61, .1); border-color: var(--fcc-alert); }
.fcc-redtitle { margin-top: 20px; color: var(--fcc-alert); }

/* ── 结论区 ── */
.fcc-verdict { background: var(--fcc-card); border: 1px solid var(--fcc-line); border-top: 4px solid var(--fcc-brand); border-radius: var(--fcc-radius); box-shadow: var(--fcc-shadow); padding: 22px 26px; margin-bottom: 22px; }
.fcc-verdict-flag { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; background: var(--fcc-soft); border-radius: 9px; padding: 11px 14px; font-size: 13px; }
.fcc-verdict-flag b { font-size: 12px; letter-spacing: .08em; }
.fcc-verdict-flag span { color: var(--fcc-mute); }
.fcc-verdict-flag.is-red { background: rgba(217, 79, 61, .12); }
.fcc-verdict-flag.is-red b, .fcc-verdict-flag.is-red span { color: var(--fcc-alert); }
.fcc-verdict-main { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 16px; margin: 20px 0 16px; }
.fcc-verdict-main > div { border-left: 3px solid var(--fcc-line); padding-left: 14px; }
.fcc-lbl { display: block; font-size: 11.5px; color: var(--fcc-mute); letter-spacing: .08em; }
.fcc-verdict-main strong { font-family: var(--fcc-serif); font-size: 23px; line-height: 1.5; }
.fcc-advice { margin: 0 0 14px; padding-left: 20px; }
.fcc-advice li { margin: 5px 0; font-size: 14px; }
.fcc-disclaimer { font-size: 12.5px; color: var(--fcc-mute); border-top: 1px dashed var(--fcc-line); padding-top: 12px; margin: 0; }

/* ── 批量记录 ── */
.fcc-batch-form { display: grid; grid-template-columns: 170px 1fr auto; gap: 12px; align-items: end; margin-bottom: 16px; }
.fcc-batch-form label { font-size: 12px; font-weight: 700; color: var(--fcc-mute); display: flex; flex-direction: column; gap: 6px; }
.fcc-btn { border: 1px solid var(--fcc-brand); background: var(--fcc-brand); color: #fff; border-radius: 8px; padding: 9px 16px; font-size: 13.5px; font-weight: 700; cursor: pointer; white-space: nowrap; }
.fcc-btn:hover { opacity: .88; }
.fcc-btn--ghost { background: transparent; color: var(--fcc-brand); }
.fcc-btn--primary { background: var(--fcc-alert); border-color: var(--fcc-alert); }
:root[data-theme="dark"] .fcc-btn { color: #0e1715; }
:root[data-theme="dark"] .fcc-btn--primary { color: #20100c; }
:root[data-theme="dark"] .fcc-btn--ghost { color: var(--fcc-brand2); }
.fcc-table-scroll { overflow-x: auto; }
.fcc-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 560px; }
.fcc-table th, .fcc-table td { border-bottom: 1px solid var(--fcc-line); padding: 9px 10px; text-align: left; vertical-align: top; }
.fcc-table th { font-size: 11.5px; letter-spacing: .06em; color: var(--fcc-mute); background: var(--fcc-soft); }
.fcc-table td { word-break: break-word; }
.fcc-table .fcc-del { border: 0; background: transparent; color: var(--fcc-alert); cursor: pointer; font-size: 13px; }
.fcc-empty { color: var(--fcc-mute); font-size: 13px; padding: 14px 0; }
.fcc-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.fcc-reading { padding: 6px 4px 26px; max-width: 82ch; }
.fcc-reading h2 { font-family: var(--fcc-serif); font-size: 20px; margin: 12px 0; }
.fcc-reading p { color: var(--fcc-mute); font-size: 14.5px; line-height: 2; margin: 0 0 12px; }

/* ── 弹窗 / 提示 ── */
.fcc-modal { position: fixed; inset: 0; z-index: 980; background: rgba(9, 26, 21, .62); display: flex; align-items: center; justify-content: center; padding: 20px; }
.fcc-modal[hidden] { display: none !important; }
.fcc-modal-card { position: relative; background: var(--fcc-card); color: var(--fcc-ink); border-radius: 16px; border: 1px solid var(--fcc-line); box-shadow: 0 24px 60px rgba(0, 0, 0, .3); max-width: 480px; width: 100%; padding: 28px 30px; font-family: var(--fcc-sans); }
.fcc-modal-x { position: absolute; right: 14px; top: 10px; border: 0; background: transparent; font-size: 26px; color: var(--fcc-mute); cursor: pointer; line-height: 1; }
.fcc-modal-kicker { font-family: var(--fcc-mono); font-size: 11px; letter-spacing: .14em; color: var(--fcc-brand); }
.fcc-modal-card h3 { font-family: var(--fcc-serif); font-size: 23px; margin: 8px 0 16px; }
#fccModalBody { font-size: 14px; line-height: 1.9; }
#fccModalBody p { margin: 6px 0; }
#fccModalBody .fcc-kv { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--fcc-line); padding: 5px 0; }
#fccModalBody .fcc-kv b { font-family: var(--fcc-mono); }
.fcc-modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.fcc-modal-note { font-size: 11.5px; color: var(--fcc-mute); margin: 14px 0 0; }
.fcc-toast { position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%); z-index: 990; background: var(--fcc-ink); color: var(--fcc-bg); border-radius: 999px; padding: 10px 22px; font-size: 13px; box-shadow: var(--fcc-shadow); }
.fcc-toast[hidden] { display: none !important; }
.fcc-err { color: var(--fcc-alert) !important; border-color: var(--fcc-alert) !important; }

@media (max-width: 900px) {
    .fcc-hero, .fcc-columns { grid-template-columns: 1fr; }
    .fcc-hero-form { grid-template-columns: 1fr 1fr; }
    .fcc-hero-go { grid-column: 1 / -1; }
    .fcc-batch-form { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .fcc-wrap { padding: 0 14px; }
    .fcc-hero-copy, .fcc-hero-board, .fcc-card, .fcc-verdict { padding: 20px 17px; }
    .fcc-hero-form, .fcc-batch-form, .fcc-checks, .fcc-checks--stack { grid-template-columns: 1fr; }
    .fcc-verdict-main { grid-template-columns: 1fr 1fr; }
    .fcc-table { min-width: 0; }
    .fcc-table th:nth-child(6), .fcc-table td:nth-child(6) { display: none; }
    .fcc-board-rule { flex-wrap: wrap; }
}
@media print {
    .fcc-hero-board, .fcc-quick, .fcc-actions, .fcc-modal, .fcc-toast, .fcc-reading, .tskb { display: none !important; }
    .fcc-page { background: #fff; }
    .fcc-card, .fcc-verdict, .fcc-hero-copy { box-shadow: none; break-inside: avoid; }
    .fcc-table { min-width: 0; }
}