/*!
 * #59 婴儿肠绞痛 5S 安抚 · colic-5s-soothe
 * 独立设计系统「安抚卡片」：奶粉白 + 藕紫 + 蜜桃 + 薄荷，大圆角柔和层级
 * 版式：首屏情形选择 + 五步卡时间轴 + 月龄矩阵 / 红旗信号自查
 * 主题：浅色默认，深色由公共导航 #themeToggle 控制
 */
.c5s-page, .c5s-modal, .c5s-sheet, .c5s-toast {
    --c5s-bg: #fdf5f4;
    --c5s-card: #ffffff;
    --c5s-card2: #fbf1f0;
    --c5s-line: #f0dedd;
    --c5s-line2: #e3c8c7;
    --c5s-ink: #3d3348;
    --c5s-ink2: #6f6279;
    --c5s-ink3: #9d90a6;
    --c5s-purple: #6b5b8f;
    --c5s-purple-soft: rgba(107, 91, 143, .10);
    --c5s-peach: #f28f6b;
    --c5s-peach-soft: rgba(242, 143, 107, .14);
    --c5s-mint: #4f9d86;
    --c5s-mint-soft: rgba(79, 157, 134, .13);
    --c5s-red: #c0453b;
    --c5s-red-soft: rgba(192, 69, 59, .12);
    --c5s-shadow: 0 22px 48px -32px rgba(107, 91, 143, .45);
    --c5s-shadow-s: 0 10px 24px -16px rgba(107, 91, 143, .38);
    --c5s-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;
}
:root[data-theme="dark"] .c5s-page,
:root[data-theme="dark"] .c5s-modal,
:root[data-theme="dark"] .c5s-sheet,
:root[data-theme="dark"] .c5s-toast {
    --c5s-bg: #181521;
    --c5s-card: #221e2e;
    --c5s-card2: #292438;
    --c5s-line: #3a3349;
    --c5s-line2: #4d4461;
    --c5s-ink: #f2ecf6;
    --c5s-ink2: #c8bad4;
    --c5s-ink3: #9485a5;
    --c5s-purple: #b9a7e0;
    --c5s-purple-soft: rgba(185, 167, 224, .14);
    --c5s-peach: #ffa98c;
    --c5s-peach-soft: rgba(255, 169, 140, .16);
    --c5s-mint: #7ad0b4;
    --c5s-mint-soft: rgba(122, 208, 180, .15);
    --c5s-red: #f08a80;
    --c5s-red-soft: rgba(240, 138, 128, .16);
    --c5s-shadow: 0 22px 48px -30px rgba(0, 0, 0, .8);
    --c5s-shadow-s: 0 10px 24px -14px rgba(0, 0, 0, .7);
}
.c5s-page { color: var(--c5s-ink); background: var(--c5s-bg); font-size: 15px; line-height: 1.84; min-height: 60vh; }
.c5s-page *, .c5s-page *::before, .c5s-page *::after { box-sizing: border-box; }
.c5s-page .c5s-wrap { max-width: 1200px; margin: 0 auto; padding: 20px 16px 8px; }
.c5s-page h1, .c5s-page h2, .c5s-page h3 { margin: 0; letter-spacing: -.01em; }
.c5s-page b, .c5s-page strong { font-weight: 700; }
.c5s-hint { margin: 0; font-size: 12.8px; color: var(--c5s-ink3); }
.c5s-eyebrow { font: 700 10.5px/1.4 var(--c5s-mono); letter-spacing: .12em; color: var(--c5s-ink3); }

/* ============ HERO ============ */
.c5s-hero {
    display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
    gap: 24px; align-items: center; padding: 30px 34px;
    border: 1.5px solid var(--c5s-line); border-radius: 26px;
    background: radial-gradient(120% 120% at 100% 0%, var(--c5s-peach-soft) 0%, transparent 55%),
        linear-gradient(155deg, var(--c5s-card) 0%, var(--c5s-card2) 100%);
    box-shadow: var(--c5s-shadow);
}
.c5s-kicker { display: inline-flex; align-items: center; gap: 7px; padding: 5px 14px; font-size: 12.5px; font-weight: 800;
    color: var(--c5s-purple); background: var(--c5s-purple-soft); border-radius: 999px; }
.c5s-hero h1 { margin: 14px 0 10px; font-size: clamp(26px, 3.4vw, 37px); line-height: 1.3; font-weight: 800; color: var(--c5s-purple); }
.c5s-sub { margin: 0; max-width: 48em; font-size: 15.5px; line-height: 1.95; color: var(--c5s-ink2); }
.c5s-sub b { color: var(--c5s-ink); background: linear-gradient(transparent 65%, var(--c5s-peach-soft) 65%); }
.c5s-hero-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; margin-top: 22px; }
.c5s-mini { display: flex; flex-direction: column; gap: 5px; }
.c5s-mini > span { font-size: 12.5px; font-weight: 700; color: var(--c5s-ink2); }
.c5s-mini em { font-style: normal; font-weight: 500; color: var(--c5s-ink3); }
.c5s-mini input { width: 118px; }
.c5s-input { padding: 10px 13px; font-family: var(--c5s-mono); font-size: 15px; font-weight: 700;
    color: var(--c5s-ink); background: var(--c5s-card); border: 1.5px solid var(--c5s-line2);
    border-radius: 12px; outline: none; }
.c5s-input:focus { border-color: var(--c5s-purple); box-shadow: 0 0 0 3px var(--c5s-purple-soft); }
.c5s-hero-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 20px; }
.c5s-fact { padding: 12px 14px; background: var(--c5s-card); border: 1px solid var(--c5s-line); border-radius: 16px; }
.c5s-fact b { display: block; font: 800 21px/1.3 var(--c5s-mono); color: var(--c5s-purple); }
.c5s-fact span { font-size: 11.5px; color: var(--c5s-ink3); }

.c5s-hero-mobile { position: relative; height: 242px; overflow: hidden; border-radius: 22px;
    background: linear-gradient(170deg, var(--c5s-purple-soft) 0%, var(--c5s-peach-soft) 100%);
    border: 1.5px solid var(--c5s-line2); }
.c5s-moon { position: absolute; top: 18px; right: 28px; font-size: 44px; color: var(--c5s-purple); opacity: .55; }
.c5s-five { position: absolute; left: 0; right: 0; top: 76px; display: flex; justify-content: center; gap: 12px; }
.c5s-five span { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%;
    font: 800 20px/1 var(--c5s-mono); color: #fff; background: var(--c5s-purple); box-shadow: 0 8px 18px -10px var(--c5s-purple); }
.c5s-five span:nth-child(2) { background: var(--c5s-peach); }
.c5s-five span:nth-child(3) { background: var(--c5s-mint); }
.c5s-five span:nth-child(4) { background: var(--c5s-purple); }
.c5s-five span:nth-child(5) { background: var(--c5s-peach); }
:root[data-theme="dark"] .c5s-five span { color: #1c1726; }
.c5s-hero-mobile > p { position: absolute; left: 0; right: 0; top: 142px; margin: 0; text-align: center;
    font: 700 12px/1.5 var(--c5s-mono); letter-spacing: .02em; color: var(--c5s-ink2); }
.c5s-wave { position: absolute; bottom: -34px; left: -10%; width: 120%; height: 92px; border-radius: 50% 50% 0 0;
    background: var(--c5s-card); opacity: .72; }

/* ============ 控件 ============ */
.c5s-btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 16px;
    font-size: 13.5px; font-weight: 700; line-height: 1.4; cursor: pointer; color: var(--c5s-purple);
    background: var(--c5s-card); border: 1.5px solid var(--c5s-line2); border-radius: 999px;
    transition: transform .15s, border-color .15s; }
.c5s-btn:hover { transform: translateY(-1px); border-color: var(--c5s-purple); }
.c5s-btn--main { padding: 11px 24px; font-size: 15px; color: #fff; background: var(--c5s-purple); border-color: var(--c5s-purple); }
:root[data-theme="dark"] .c5s-btn--main { color: #1c1726; }
.c5s-quickbar { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin: 14px 0 18px; }
.c5s-quick-label { font-size: 13px; font-weight: 700; color: var(--c5s-ink2); }
.c5s-quick { padding: 7px 15px; font-size: 12.8px; font-weight: 700; cursor: pointer; color: var(--c5s-ink2);
    background: var(--c5s-card); border: 1px solid var(--c5s-line2); border-radius: 999px; }
.c5s-quick:hover, .c5s-quick.is-on { color: #fff; background: var(--c5s-peach); border-color: var(--c5s-peach); }
:root[data-theme="dark"] .c5s-quick.is-on { color: #2a1a14; }

.c5s-body { display: grid; grid-template-columns: 310px minmax(0, 1fr); gap: 18px; align-items: start; }
.c5s-panel, .c5s-result, .c5s-section { background: var(--c5s-card); border: 1.5px solid var(--c5s-line);
    border-radius: 20px; box-shadow: var(--c5s-shadow-s); }
.c5s-panel { padding: 20px 18px; }
.c5s-panel h2, .c5s-section h2, .c5s-result h2 { font-size: 19px; font-weight: 800; color: var(--c5s-purple); }
.c5s-panel > .c5s-hint { margin: 4px 0 16px; }
.c5s-field { margin-bottom: 16px; }
.c5s-label { display: flex; justify-content: space-between; gap: 6px; align-items: baseline; margin-bottom: 7px;
    font-size: 13.5px; font-weight: 700; }
.c5s-label em { font-style: normal; font-weight: 500; font-size: 11.5px; color: var(--c5s-ink3); text-align: right; }
.c5s-progress { height: 9px; border-radius: 999px; background: var(--c5s-card2); overflow: hidden; margin-bottom: 10px; }
.c5s-progress-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--c5s-purple), var(--c5s-peach));
    transition: width .3s; }
.c5s-checks { display: flex; flex-direction: column; gap: 6px; }
.c5s-check { display: flex; align-items: center; gap: 8px; padding: 7px 11px; font-size: 12.5px; cursor: pointer;
    background: var(--c5s-card2); border: 1px solid var(--c5s-line); border-radius: 12px; }
.c5s-check input { accent-color: var(--c5s-mint); }
.c5s-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 18px; }
.c5s-actions .c5s-btn { width: 100%; padding: 9px 6px; font-size: 12.8px; }
.c5s-actions .c5s-btn--main { grid-column: 1 / -1; font-size: 14.5px; padding: 11px; }
.c5s-err { margin: 12px 0 0; padding: 9px 12px; font-size: 13px; font-weight: 700; color: var(--c5s-red);
    background: var(--c5s-red-soft); border-radius: 12px; }
.c5s-err[hidden] { display: none; }
.c5s-panel-foot { margin: 12px 0 0; font-size: 11.8px; line-height: 1.7; color: var(--c5s-ink3); }

/* ============ 结果 / 五步卡 ============ */
.c5s-main { min-width: 0; }
.c5s-result { padding: 20px 22px; margin-bottom: 16px; border-top: 5px solid var(--c5s-purple); }
.c5s-result.is-alert { border-top-color: var(--c5s-red); }
.c5s-sec-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 13px; }
.c5s-result h2 { margin-top: 3px; font-size: 22px; }
.c5s-badge { padding: 5px 15px; font-size: 13px; font-weight: 800; border-radius: 999px;
    color: #fff; background: var(--c5s-purple); }
.is-alert .c5s-badge { background: var(--c5s-red); }
.c5s-result-text { margin: 0 0 16px; font-size: 14px; line-height: 1.9; color: var(--c5s-ink2); }
.c5s-result-text b { color: var(--c5s-ink); }
.c5s-cards { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.c5s-step { display: flex; flex-direction: column; min-width: 0; padding: 13px 12px; border-radius: 18px;
    background: var(--c5s-card2); border: 1.5px solid var(--c5s-line); transition: transform .15s, border-color .15s; }
.c5s-step:hover { transform: translateY(-2px); }
.c5s-step.is-done { border-color: var(--c5s-mint); background: var(--c5s-mint-soft); }
.c5s-step.is-skip { opacity: .62; border-style: dashed; }
.c5s-step .n { display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
    font: 800 14px/1 var(--c5s-mono); color: #fff; background: var(--c5s-purple); }
.c5s-step:nth-child(2) .n { background: var(--c5s-peach); }
.c5s-step:nth-child(3) .n { background: var(--c5s-mint); }
.c5s-step:nth-child(4) .n { background: var(--c5s-peach); }
.c5s-step:nth-child(5) .n { background: var(--c5s-purple); }
:root[data-theme="dark"] .c5s-step .n { color: #1c1726; }
.c5s-step b.en { display: block; margin-top: 8px; font: 800 13px/1.3 var(--c5s-mono); color: var(--c5s-purple); }
.c5s-step b.cn { display: block; font-size: 15px; }
.c5s-step .dur { display: inline-block; margin: 6px 0; padding: 2px 9px; font: 700 11px/1.6 var(--c5s-mono);
    color: var(--c5s-mint); background: var(--c5s-mint-soft); border-radius: 999px; }
.c5s-step p { margin: 0; font-size: 12px; line-height: 1.7; color: var(--c5s-ink2); }
.c5s-step .warn { display: block; margin-top: 7px; padding: 6px 8px; font-size: 11.3px; line-height: 1.6;
    color: var(--c5s-red); background: var(--c5s-red-soft); border-radius: 10px; }
.c5s-step .tag { display: inline-block; margin-top: 7px; font-size: 10.5px; font-weight: 800;
    padding: 2px 8px; border-radius: 999px; color: var(--c5s-purple); background: var(--c5s-purple-soft); }

/* ============ 表格 / 图表 / 飞机抱 ============ */
.c5s-section { padding: 20px 22px; margin-bottom: 16px; }
.c5s-sec-head h2 { font-size: 20px; }
.c5s-table-scroll { overflow-x: auto; }
.c5s-table { width: 100%; border-collapse: collapse; font-size: 12.8px; }
.c5s-table th, .c5s-table td { padding: 9px 11px; text-align: left; border-bottom: 1px solid var(--c5s-line); }
.c5s-table th { font-size: 12px; font-weight: 800; color: var(--c5s-purple); background: var(--c5s-card2); white-space: nowrap; }
.c5s-table .num { text-align: right; font-family: var(--c5s-mono); }
.c5s-table tbody tr:last-child td { border-bottom: 0; }
.c5s-table td b { color: var(--c5s-ink); }
.c5s-ref-note { margin: 13px 0 0; font-size: 12.6px; line-height: 1.85; color: var(--c5s-ink3); }
.c5s-ref-note b { color: var(--c5s-ink2); }
.c5s-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.c5s-two-col .c5s-section { margin-bottom: 0; }
.c5s-chart-box { border-radius: 16px; overflow: hidden; background: var(--c5s-card2); }
.c5s-chart-box svg { display: block; width: 100%; height: auto; }
.c5s-plane { border-left: 5px solid var(--c5s-peach); }
.c5s-plane-steps { margin: 0; padding-left: 20px; }
.c5s-plane-steps li { margin-bottom: 9px; font-size: 13.2px; line-height: 1.8; color: var(--c5s-ink2); }
.c5s-plane-steps li b { color: var(--c5s-ink); }
.c5s-plane-warn { margin-top: 12px; padding: 12px 14px; border-radius: 14px;
    background: var(--c5s-red-soft); border: 1px solid var(--c5s-red); }
.c5s-plane-warn b { display: block; font-size: 13.2px; color: var(--c5s-red); }
.c5s-plane-warn span { display: block; margin-top: 5px; font-size: 12.2px; line-height: 1.8; color: var(--c5s-ink2); }

/* ============ 核对建议 ============ */
.c5s-advice { display: flex; flex-direction: column; gap: 7px; margin-top: 16px; }
.c5s-advice-row { padding: 10px 13px; font-size: 13.2px; line-height: 1.8; color: var(--c5s-ink2);
    background: var(--c5s-card2); border-left: 4px solid var(--c5s-mint); border-radius: 0 14px 14px 0; }
.c5s-advice-row b { color: var(--c5s-ink); }

/* ============ 红旗自查 ============ */
.c5s-flags { border-left: 5px solid var(--c5s-red); }
.c5s-flag-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.c5s-flag { display: flex; align-items: flex-start; gap: 9px; padding: 10px 12px; cursor: pointer;
    background: var(--c5s-card2); border: 1.5px solid var(--c5s-line); border-radius: 14px; }
.c5s-flag:hover { border-color: var(--c5s-red); }
.c5s-flag.is-on { background: var(--c5s-red-soft); border-color: var(--c5s-red); }
.c5s-flag input { margin-top: 4px; accent-color: var(--c5s-red); }
.c5s-flag b { display: block; font-size: 12.8px; }
.c5s-flag small { display: block; font-size: 11.3px; color: var(--c5s-ink3); }
.c5s-alert { margin-top: 14px; padding: 14px 17px; border-radius: 16px;
    background: var(--c5s-red-soft); border: 1.5px solid var(--c5s-red); }
.c5s-alert[hidden] { display: none; }
.c5s-alert > b { font-size: 15px; color: var(--c5s-red); }
.c5s-alert p { margin: 6px 0; font-size: 13px; line-height: 1.85; color: var(--c5s-ink2); }
.c5s-alert ul { margin: 6px 0 0; padding-left: 20px; font-size: 12.5px; color: var(--c5s-ink2); }
.c5s-alert li { margin-bottom: 3px; }

/* ============ 批量 ============ */
.c5s-batch-list { display: flex; flex-direction: column; gap: 8px; }
.c5s-batch-row { display: grid; grid-template-columns: .8fr .6fr .9fr 1fr 34px; gap: 8px; align-items: center;
    padding: 9px 11px; background: var(--c5s-card2); border: 1px solid var(--c5s-line); border-radius: 14px; }
.c5s-batch-row input, .c5s-batch-row select { width: 100%; padding: 7px 9px; font-size: 12.5px; color: var(--c5s-ink);
    background: var(--c5s-card); border: 1.5px solid var(--c5s-line); border-radius: 9px; outline: none; }
.c5s-batch-row .del { width: 30px; height: 30px; font-size: 18px; cursor: pointer; color: var(--c5s-red);
    background: var(--c5s-red-soft); border: 0; border-radius: 9px; }
.c5s-batch-foot { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 12px; }
.c5s-batch .c5s-table-scroll { margin-top: 14px; }

/* ============ 浮层 ============ */
.c5s-modal { position: fixed; inset: 0; z-index: 900; display: flex; align-items: center; justify-content: center;
    padding: 18px; background: rgba(40, 32, 52, .6); }
.c5s-modal[hidden] { display: none !important; }
.c5s-sheet { position: relative; width: min(520px, 100%); padding: 26px 28px; border-radius: 22px;
    background: var(--c5s-card); border: 1.5px solid var(--c5s-line2); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .7); }
.c5s-sheet h3 { font-size: 20px; font-weight: 800; color: var(--c5s-purple); }
.c5s-sheet p { font-size: 13.5px; line-height: 1.8; color: var(--c5s-ink2); }
.c5s-sheet-code { display: block; padding: 11px 13px; margin: 6px 0 16px; font: 500 12px/1.7 var(--c5s-mono);
    word-break: break-all; color: var(--c5s-purple); background: var(--c5s-card2); border: 1px dashed var(--c5s-line2); border-radius: 12px; }
.c5s-sheet-actions { display: flex; justify-content: flex-end; }
.c5s-modal-x { position: absolute; top: 12px; right: 14px; width: 30px; height: 30px; font-size: 21px; line-height: 1;
    cursor: pointer; color: var(--c5s-ink2); background: var(--c5s-card2); border: 1px solid var(--c5s-line); border-radius: 10px; }
.c5s-toast { position: fixed; left: 50%; bottom: 30px; z-index: 950; transform: translateX(-50%) translateY(20px);
    padding: 10px 20px; font-size: 13.5px; font-weight: 700; color: #fff; background: var(--c5s-purple);
    border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; }
.c5s-toast.is-on { opacity: 1; transform: translateX(-50%) translateY(0); }
:root[data-theme="dark"] .c5s-toast { color: #1c1726; }

/* ============ 响应式 ============ */
@media (max-width: 1080px) {
    .c5s-body { grid-template-columns: 280px minmax(0, 1fr); }
    .c5s-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
    .c5s-hero { grid-template-columns: 1fr; }
    .c5s-body { grid-template-columns: 1fr; }
    .c5s-panel { order: 2; }
    .c5s-main { order: 1; }
    .c5s-two-col { grid-template-columns: 1fr; }
    .c5s-hero-mobile { height: 190px; }
}
@media (max-width: 600px) {
    .c5s-page .c5s-wrap { padding: 14px 12px 8px; }
    .c5s-hero { padding: 20px 16px; }
    .c5s-hero h1 { font-size: 25px; }
    .c5s-sub { font-size: 14px; }
    .c5s-hero-form .c5s-btn--main { width: 100%; }
    .c5s-mini, .c5s-mini input { width: 100%; }
    .c5s-hero-facts { gap: 6px; }
    .c5s-fact b { font-size: 16px; }
    .c5s-result, .c5s-section { padding: 15px 14px; }
    .c5s-cards { grid-template-columns: 1fr 1fr; }
    .c5s-flag-list { grid-template-columns: 1fr; }
    .c5s-batch-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .c5s-batch-row > * { min-width: 0; }
    .c5s-table th, .c5s-table td { padding: 8px 6px; font-size: 12px; }
}
@media (max-width: 640px) {
    .tool-rec { width: calc(100vw - 24px) !important; max-width: calc(100vw - 24px) !important; box-sizing: border-box; }
    .tool-rec-grid { grid-template-columns: minmax(0, 1fr) !important; }
    .tool-rec-item { min-width: 0 !important; width: 100% !important; box-sizing: border-box; }
    .tool-rec-body, .tool-rec-body b, .tool-rec-body small { min-width: 0; max-width: 100%; overflow-wrap: anywhere; }
    .tskb-legend { min-width: 0; width: 100%; table-layout: fixed; }
    .tskb-legend th, .tskb-legend td { overflow-wrap: anywhere; word-break: break-word; white-space: normal; }
    .tskb-tabs { flex-wrap: wrap; }
}
@media print {
    .c5s-page { background: #fff; }
    .c5s-panel, .c5s-quickbar, .c5s-modal, .c5s-toast, .tskb { display: none !important; }
    .c5s-body { display: block; }
    .c5s-hero, .c5s-result, .c5s-section { box-shadow: none; break-inside: avoid; }
}