/* #39 肌酸摄入量计算 · 健身补剂摇摇杯 / 训练日志风（独立设计系统 crd-） */
.crd-page, .crd-modal, .crd-toast {
    --crd-bg: #f4f6f0;
    --crd-surface: #ffffff;
    --crd-surface-2: #edf1e7;
    --crd-ink: #1d2a22;
    --crd-ink-2: #627064;
    --crd-line: #d5dfcd;
    --crd-brand: #284b34;
    --crd-lime: #8ec31f;
    --crd-orange: #dd7028;
    --crd-shadow: 0 10px 30px rgba(29, 53, 32, .10);
}
:root[data-theme="dark"] .crd-page,
:root[data-theme="dark"] .crd-modal,
:root[data-theme="dark"] .crd-toast {
    --crd-bg: #101713;
    --crd-surface: #18221b;
    --crd-surface-2: #223026;
    --crd-ink: #e8f2e6;
    --crd-ink-2: #9fb3a1;
    --crd-line: #324636;
    --crd-brand: #b6ee52;
    --crd-lime: #b6ee52;
    --crd-orange: #ffa25e;
    --crd-shadow: 0 14px 38px rgba(0, 0, 0, .42);
}
.crd-page [hidden] { display: none !important; }
.crd-page {
    background: var(--crd-bg); color: var(--crd-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: repeating-linear-gradient(0deg, transparent 0 31px, rgba(40, 75, 52, .035) 31px 32px);
}
.crd-wrap { max-width: 1160px; margin: 0 auto; padding: 0 22px; }
.crd-page b { color: var(--crd-brand); }
.crd-page h1, .crd-page h2, .crd-page h3 { line-height: 1.35; letter-spacing: -.02em; }
.crd-page h2 { font-size: 23px; margin: 0; font-weight: 850; }
.crd-page h3 { font-size: 17px; margin: 0 0 10px; font-weight: 800; }
.crd-page p { margin: 0; }
.crd-page input, .crd-page textarea, .crd-page select {
    width: 100%; box-sizing: border-box; font-family: inherit; font-size: 14px; color: var(--crd-ink);
    background: var(--crd-surface); border: 1px solid var(--crd-line); border-radius: 8px; padding: 9px 11px; outline: none;
}
.crd-page input:focus, .crd-page textarea:focus { border-color: var(--crd-lime); box-shadow: 0 0 0 3px rgba(142, 195, 31, .18); }

/* 首屏 */
.crd-hero { display: grid; grid-template-columns: 1.05fr .95fr; gap: 34px; margin-top: 22px; align-items: start; }
.crd-hero-left { min-width: 0; padding-top: 12px; }
.crd-kicker { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 850; letter-spacing: .12em; color: var(--crd-brand); }
.crd-kicker-bar { width: 24px; height: 8px; background: var(--crd-lime); border-radius: 2px; }
.crd-kicker em { font-style: normal; color: var(--crd-ink-2); font-weight: 600; border-left: 1px solid var(--crd-line); padding-left: 9px; }
.crd-hero h1 { font-size: clamp(34px, 4.6vw, 54px); margin: 20px 0 16px; font-weight: 900; }
.crd-sub { font-size: 17px; line-height: 2; color: var(--crd-ink-2); max-width: 620px; }
.crd-hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 20px 0 26px; }
.crd-hero-tags span { font-size: 11px; font-weight: 750; padding: 6px 11px; border-radius: 4px; background: var(--crd-ink); color: var(--crd-surface); }
:root[data-theme="dark"] .crd-hero-tags span { background: var(--crd-surface-2); color: var(--crd-lime); }
.crd-hero-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; max-width: 620px; }
.crd-hero-stats > div { border-top: 4px solid var(--crd-lime); padding-top: 10px; }
.crd-hero-stats b { display: block; font-size: 24px; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.crd-hero-stats span { font-size: 11px; color: var(--crd-ink-2); }
.crd-shaker { position: relative; background: var(--crd-surface); border: 1px solid var(--crd-line); border-radius: 16px; box-shadow: var(--crd-shadow); padding: 0 22px 22px; min-width: 0; }
.crd-shaker-cap { width: 92px; height: 16px; margin: 0 auto -1px; background: var(--crd-ink); border-radius: 0 0 10px 10px; }
.crd-shaker-body { position: relative; height: 74px; margin: 12px 0 8px; border: 2px solid var(--crd-line); border-radius: 8px 8px 16px 16px; background: var(--crd-surface-2); overflow: hidden; }
.crd-shaker-fill { position: absolute; left: 0; right: 0; bottom: 0; height: 42%; background: linear-gradient(180deg, var(--crd-lime), #5f9c14); display: flex; align-items: center; justify-content: center; color: #16240d; font-weight: 900; font-size: 19px; transition: height .35s ease; }
:root[data-theme="dark"] .crd-shaker-fill { color: #101713; }
.crd-shaker-scale { position: absolute; inset: 0; pointer-events: none; display: flex; flex-direction: column; justify-content: space-evenly; }
.crd-shaker-scale i { display: block; border-top: 1px dashed rgba(255, 255, 255, .55); height: 0; }
.crd-shaker-base { text-align: center; font-size: 9px; letter-spacing: .16em; font-weight: 800; color: var(--crd-ink-2); margin-bottom: 16px; }
.crd-form-title { font-size: 10px; letter-spacing: .14em; font-weight: 850; color: var(--crd-brand); border-bottom: 2px solid var(--crd-ink); padding-bottom: 8px; margin-bottom: 14px; }
.crd-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.crd-form-grid label { font-size: 12px; font-weight: 750; min-width: 0; }
.crd-form-grid small { color: var(--crd-ink-2); font-weight: 500; margin-left: 5px; }
.crd-form-grid input { margin-top: 5px; font-variant-numeric: tabular-nums; }
.crd-seg { display: flex; align-items: center; gap: 6px; margin-top: 12px; flex-wrap: wrap; }
.crd-seg-label { font-size: 11px; font-weight: 750; color: var(--crd-ink-2); width: 36px; flex: none; }
.crd-seg button { font-family: inherit; font-size: 12px; font-weight: 700; padding: 6px 11px; border: 1px solid var(--crd-line); border-radius: 6px; background: var(--crd-surface-2); color: var(--crd-ink-2); cursor: pointer; }
.crd-seg button.is-on { background: var(--crd-ink); color: var(--crd-surface); border-color: var(--crd-ink); }
:root[data-theme="dark"] .crd-seg button.is-on { background: var(--crd-lime); color: #101713; }
.crd-btn-main { display: block; width: 100%; margin-top: 16px; border: 0; border-radius: 9px; padding: 14px; font-family: inherit; font-size: 15px; font-weight: 850; color: #101713; cursor: pointer; background: var(--crd-lime); box-shadow: 0 8px 18px rgba(142, 195, 31, .24); }
.crd-btn-main span { float: right; }
.crd-btn-main:hover { filter: brightness(1.06); }
.crd-form-foot, .crd-note { font-size: 11px; line-height: 1.85; color: var(--crd-ink-2); margin-top: 12px; }
.crd-err { margin-top: 10px; font-size: 12px; font-weight: 700; color: var(--crd-orange); background: rgba(221, 112, 40, .11); padding: 9px 11px; border-radius: 8px; }

/* 区块 */
.crd-sec-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.crd-sec-head > span { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; flex: none; border-radius: 7px; background: var(--crd-ink); color: var(--crd-lime); font-size: 11px; font-weight: 850; }
.crd-sec-head p { font-size: 12px; color: var(--crd-ink-2); }
.crd-page section.crd-dose, .crd-page section.crd-compare, .crd-page section.crd-week, .crd-page section.crd-batch, .crd-page section.crd-sharebar { margin-top: 46px; }
.crd-dose-main, .crd-split-card, .crd-table-card, .crd-card, .crd-cmp-card {
    background: var(--crd-surface); border: 1px solid var(--crd-line); border-radius: 14px; padding: 22px; box-shadow: var(--crd-shadow); min-width: 0;
}
.crd-scroll { width: 100%; overflow-x: auto; }
.crd-table { width: 100%; border-collapse: collapse; font-size: 13px; min-width: 520px; }
.crd-table th, .crd-table td { padding: 10px 12px; border-bottom: 1px solid var(--crd-line); text-align: left; }
.crd-table th { font-size: 11px; color: var(--crd-ink-2); background: var(--crd-surface-2); font-weight: 750; }
.crd-table tr.is-on td { background: rgba(142, 195, 31, .13); font-weight: 800; }
.crd-table tr.is-bad td { color: var(--crd-orange); }
.crd-small { font-size: 11px; font-weight: 500; color: var(--crd-ink-2); margin-left: 8px; }

/* 用量单 */
.crd-dose-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; }
.crd-dose-cap { font-size: 10px; letter-spacing: .14em; font-weight: 850; color: var(--crd-brand); }
.crd-dose-big { margin: 8px 0 2px; line-height: 1; }
.crd-dose-big b { font-size: 62px; font-weight: 900; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.crd-dose-big em { font-size: 22px; font-style: normal; color: var(--crd-ink-2); margin-left: 6px; }
.crd-dose-note { font-size: 13px; color: var(--crd-ink-2); }
.crd-dose-meter { height: 12px; background: var(--crd-surface-2); border-radius: 7px; overflow: hidden; margin: 16px 0 18px; }
.crd-dose-meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--crd-lime), var(--crd-orange)); border-radius: 7px; transition: width .35s; }
.crd-dose-kpis { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.crd-dose-kpis > div { background: var(--crd-surface-2); border-radius: 9px; padding: 10px 12px; }
.crd-dose-kpis span { display: block; font-size: 11px; color: var(--crd-ink-2); }
.crd-dose-kpis b { font-size: 16px; font-variant-numeric: tabular-nums; }
.crd-warn { margin-top: 14px; font-size: 12px; line-height: 1.85; }
.crd-warn > div { border-left: 3px solid var(--crd-orange); background: rgba(221, 112, 40, .09); padding: 9px 12px; border-radius: 0 8px 8px 0; margin-bottom: 7px; }
.crd-warn > div.ok { border-left-color: var(--crd-lime); background: rgba(142, 195, 31, .10); }
.crd-split-head { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; flex-wrap: wrap; }
.crd-split-head span { font-size: 11px; font-weight: 750; color: var(--crd-brand); }
.crd-split-list { margin-top: 12px; }
.crd-split-list > div { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px dashed var(--crd-line); }
.crd-split-list .crd-time { font-size: 11px; font-weight: 800; color: var(--crd-ink-2); width: 66px; flex: none; }
.crd-split-list .crd-g { font-size: 19px; font-weight: 850; font-variant-numeric: tabular-nums; width: 80px; flex: none; }
.crd-split-list .crd-scoop { font-size: 12px; color: var(--crd-ink-2); margin-left: auto; }
.crd-split-foot { font-size: 12px; line-height: 1.9; color: var(--crd-ink-2); margin-top: 16px; }
.crd-table-card { margin-top: 18px; }

/* 方案对比 + 时间轴 */
.crd-compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.crd-cmp-card.is-hot { border-color: var(--crd-lime); box-shadow: 0 12px 30px rgba(142, 195, 31, .18); }
.crd-cmp-tag { font-size: 11px; font-weight: 850; color: var(--crd-brand); letter-spacing: .05em; }
.crd-cmp-num { font-size: 40px; font-weight: 900; line-height: 1.2; margin: 8px 0 12px; font-variant-numeric: tabular-nums; }
.crd-cmp-num em { font-size: 16px; font-style: normal; color: var(--crd-ink-2); }
.crd-cmp-bar { height: 10px; background: var(--crd-surface-2); border-radius: 6px; overflow: hidden; margin-bottom: 14px; }
.crd-cmp-bar i { display: block; height: 100%; background: var(--crd-lime); }
.crd-cmp-card:not(.is-hot) .crd-cmp-bar i { background: var(--crd-orange); }
.crd-cmp-card p { font-size: 13px; line-height: 1.95; color: var(--crd-ink-2); }
.crd-timeline { display: flex; margin-top: 18px; gap: 4px; align-items: stretch; }
.crd-timeline > div { flex: 1; min-width: 0; text-align: center; font-size: 10px; font-weight: 750; padding: 10px 2px; border-radius: 6px; background: var(--crd-surface-2); color: var(--crd-ink-2); }
.crd-timeline > div.is-load { background: var(--crd-lime); color: #16240d; }
.crd-timeline > div.is-maint { background: var(--crd-surface); border: 1px solid var(--crd-line); }

/* 七天日程 */
.crd-week-strip { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.crd-day { background: var(--crd-surface); border: 1px solid var(--crd-line); border-radius: 12px; padding: 12px 10px; min-width: 0; box-shadow: var(--crd-shadow); }
.crd-day b { display: block; font-size: 12px; }
.crd-day .crd-day-g { font-size: 19px; font-weight: 850; color: var(--crd-brand); font-variant-numeric: tabular-nums; margin: 6px 0 2px; }
.crd-day small { display: block; font-size: 10px; line-height: 1.6; color: var(--crd-ink-2); }
.crd-day.is-load { border-top: 4px solid var(--crd-lime); }
.crd-day.is-rest { background: var(--crd-surface-2); }
.crd-article { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.crd-article article { background: var(--crd-surface); border-left: 4px solid var(--crd-lime); border-radius: 4px 12px 12px 4px; padding: 20px; box-shadow: var(--crd-shadow); min-width: 0; }
.crd-article h3 { font-size: 16px; }
.crd-article p { font-size: 13px; line-height: 2.05; color: var(--crd-ink-2); }

/* 批量 / 分享 */
.crd-batch-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 18px; }
.crd-batch-grid textarea { resize: vertical; font-size: 13px; line-height: 1.9; }
.crd-label { display: block; font-size: 12px; font-weight: 750; margin-bottom: 8px; }
.crd-label small, .crd-table-card h3 small { font-weight: 500; color: var(--crd-ink-2); font-size: 11px; margin-left: 6px; }
.crd-btns { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.crd-btn-sub, .crd-btn-ghost { font-family: inherit; font-size: 13px; font-weight: 800; padding: 10px 16px; border-radius: 8px; cursor: pointer; border: 1px solid var(--crd-ink); background: var(--crd-ink); color: var(--crd-surface); }
:root[data-theme="dark"] .crd-btn-sub { background: var(--crd-lime); color: #101713; border-color: var(--crd-lime); }
.crd-btn-ghost { background: transparent; color: var(--crd-brand); border-color: var(--crd-line); }
.crd-btn-ghost:hover { border-color: var(--crd-brand); }
.crd-sharebar { display: flex; justify-content: space-between; align-items: center; gap: 18px; flex-wrap: wrap; border: 2px dashed var(--crd-lime); border-radius: 14px; background: var(--crd-surface); padding: 22px 26px; }
.crd-sharebar h2 { font-size: 19px; }
.crd-sharebar p { font-size: 12px; color: var(--crd-ink-2); margin-top: 6px; max-width: 600px; }
.crd-sharebar .crd-btns { margin-top: 0; }
.crd-modal { position: fixed; inset: 0; z-index: 9000; background: rgba(12, 24, 15, .66); display: flex; align-items: center; justify-content: center; padding: 18px; }
.crd-modal[hidden] { display: none !important; }
.crd-modal-box { position: relative; width: min(460px, 100%); max-height: 88vh; overflow-y: auto; background: var(--crd-surface); color: var(--crd-ink); border-radius: 14px; padding: 26px; box-shadow: var(--crd-shadow); }
.crd-modal-x { position: absolute; right: 12px; top: 8px; border: 0; background: transparent; font-size: 24px; color: var(--crd-ink-2); cursor: pointer; line-height: 1; }
.crd-modal-kicker { font-size: 10px; letter-spacing: .14em; font-weight: 850; color: var(--crd-brand); }
.crd-modal-box h3 { font-size: 21px; margin: 8px 0 14px; }
.crd-modal-result { background: var(--crd-surface-2); border-radius: 10px; padding: 14px; font-size: 13px; line-height: 1.9; margin-bottom: 16px; }
.crd-modal-box .crd-label input { font-size: 12px; }
.crd-toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 9500; background: var(--crd-ink); color: var(--crd-surface); padding: 11px 20px; border-radius: 9px; font-size: 13px; box-shadow: var(--crd-shadow); }
.crd-toast[hidden] { display: none !important; }

@media (max-width: 900px) {
    .crd-hero, .crd-dose-grid, .crd-compare-grid, .crd-batch-grid { grid-template-columns: 1fr; }
    .crd-article { grid-template-columns: 1fr; }
    .crd-week-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
    .crd-wrap { padding: 0 14px; }
    .crd-page { padding-top: 16px; font-size: 14px; }
    .crd-hero h1 { font-size: 31px; }
    .crd-sub { font-size: 15px; }
    .crd-hero-stats { grid-template-columns: 1fr; row-gap: 10px; }
    .crd-dose-big b { font-size: 46px; }
    .crd-form-grid, .crd-dose-kpis { grid-template-columns: 1fr; }
    .crd-week-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .crd-timeline > div { font-size: 9px; padding: 8px 1px; }
    .crd-page section.crd-dose, .crd-page section.crd-compare, .crd-page section.crd-week, .crd-page section.crd-batch, .crd-page section.crd-sharebar { margin-top: 30px; }
    .crd-dose-main, .crd-split-card, .crd-table-card, .crd-card, .crd-cmp-card { padding: 16px; }
    .crd-table { min-width: 460px; }
}