/* ============================================================
   old-clothes-recycle · 旧衣回收与捐赠
   环保编织风（ocr-）：橄榄绿 + 麻棕 + 麻布米白，编织交叉纹/麻袋/线迹装饰
   与防护盾牌 / 冰晶 / SIM 卡等主题零重叠
   ============================================================ */
.ocr-page {
    --ocr-olive: #6b8e4e;
    --ocr-olive-deep: #4a6634;
    --ocr-olive-soft: rgba(107, 142, 78, 0.12);
    --ocr-tan: #a08b62;
    --ocr-tan-deep: #7a6845;
    --ocr-tan-soft: rgba(160, 139, 98, 0.14);
    --ocr-sand: #f5f1e4;
    --ocr-card: #fdfbf4;
    --ocr-card-2: #f3efe0;
    --ocr-line: #ddd4bd;
    --ocr-line-strong: #c4b896;
    --ocr-text: #2c2a20;
    --ocr-muted: #75705c;
    --ocr-shadow: 0 6px 20px rgba(74, 102, 52, 0.12);

    color: var(--ocr-text);
    font-size: 15px;
    line-height: 1.8;
}

[data-theme="dark"] .ocr-page {
    --ocr-olive: #8fb472;
    --ocr-olive-deep: #aed294;
    --ocr-olive-soft: rgba(143, 180, 114, 0.15);
    --ocr-tan: #c2ac80;
    --ocr-tan-deep: #d8c69e;
    --ocr-tan-soft: rgba(194, 172, 128, 0.14);
    --ocr-sand: #201f16;
    --ocr-card: #262519;
    --ocr-card-2: #302e20;
    --ocr-line: #45422f;
    --ocr-line-strong: #5d5941;
    --ocr-text: #ece9da;
    --ocr-muted: #a5a089;
    --ocr-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
}

.ocr-page h1, .ocr-page h2, .ocr-page h3 { line-height: 1.4; }
.ocr-page b, .ocr-page strong { color: var(--ocr-olive-deep); }

/* ---------- 首屏 ---------- */
.ocr-hero {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(170px, 0.6fr) minmax(240px, 0.85fr);
    gap: 22px 26px;
    align-items: center;
    padding: 30px 32px 26px;
    margin-bottom: 24px;
    border-radius: 16px;
    border: 1px solid var(--ocr-line-strong);
    background:
        radial-gradient(circle at 8% 0%, var(--ocr-olive-soft) 0, transparent 36%),
        linear-gradient(180deg, var(--ocr-sand) 0%, var(--ocr-card) 100%);
    box-shadow: var(--ocr-shadow);
    overflow: hidden;
}
/* 编织交叉纹底饰 */
.ocr-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(45deg, var(--ocr-tan-soft) 0 2px, transparent 2px 16px),
        repeating-linear-gradient(-45deg, var(--ocr-olive-soft) 0 2px, transparent 2px 16px);
    opacity: 0.5;
    pointer-events: none;
}
.ocr-hero > * { position: relative; z-index: 1; }

.ocr-kicker {
    display: inline-block;
    padding: 5px 14px;
    margin-bottom: 12px;
    border-radius: 4px;
    background: var(--ocr-olive);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.18em;
}
.ocr-hero h1 { margin: 0 0 10px; font-size: clamp(25px, 3.2vw, 36px); font-weight: 900; }
.ocr-hero-sub { margin: 0 0 14px; max-width: 56ch; color: var(--ocr-muted); font-size: 15px; }
.ocr-hero-chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ocr-hero-chips li {
    padding: 5px 13px;
    border-radius: 999px;
    border: 1px solid var(--ocr-line-strong);
    background: var(--ocr-card);
    color: var(--ocr-muted);
    font-size: 12px;
    font-weight: 700;
}

/* hero 编织袋 */
.ocr-hero-bag { display: grid; justify-items: center; gap: 10px; }
.ocr-bag {
    position: relative;
    width: 138px;
    height: 158px;
    margin-top: 14px;
    clip-path: polygon(22% 0, 78% 0, 100% 12%, 92% 92%, 78% 100%, 22% 100%, 8% 92%, 0 12%);
    background:
        repeating-linear-gradient(45deg, rgba(255, 255, 255, 0.14) 0 3px, transparent 3px 14px),
        repeating-linear-gradient(-45deg, rgba(0, 0, 0, 0.10) 0 3px, transparent 3px 14px),
        linear-gradient(170deg, var(--ocr-olive) 0%, var(--ocr-olive-deep) 100%);
    box-shadow: 0 10px 22px rgba(74, 102, 52, 0.32);
}
.ocr-bag-neck {
    position: absolute;
    top: -7px;
    left: 50%;
    transform: translateX(-50%);
    width: 74px;
    height: 14px;
    border-radius: 7px;
    background: var(--ocr-tan);
    box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.18);
}
.ocr-bag-label {
    position: absolute;
    top: 44px;
    left: 50%;
    transform: translateX(-50%);
    display: grid;
    place-items: center;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    border: 3px dashed rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 14px;
    font-weight: 900;
    letter-spacing: 0.1em;
    text-align: center;
    line-height: 1.3;
}
.ocr-bag-seal {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%) rotate(-6deg);
    padding: 3px 10px;
    border-radius: 4px;
    border: 2px solid var(--ocr-tan);
    background: var(--ocr-card);
    color: var(--ocr-tan-deep);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.12em;
    white-space: nowrap;
}
.ocr-bag-stitch {
    width: 150px;
    text-align: center;
    border-top: 2px dashed var(--ocr-line-strong);
    color: var(--ocr-tan);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.3em;
    padding-top: 2px;
}

/* hero 读数 */
.ocr-hero-readout, .ocr-result-hero {
    padding: 18px 20px;
    border-radius: 12px;
    border: 1px solid var(--ocr-line-strong);
    background: var(--ocr-card);
    display: grid;
    gap: 4px;
    justify-items: start;
    box-shadow: var(--ocr-shadow);
}
.ocr-hero-readout { position: relative; z-index: 1; }
.ocr-readout-label, .ocr-rh-label {
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--ocr-muted);
}
.ocr-readout-num, .ocr-rh-num {
    font-size: 25px;
    font-weight: 900;
    color: var(--ocr-olive-deep);
    font-variant-numeric: tabular-nums;
    line-height: 1.3;
}
.ocr-readout-meta, .ocr-rh-sub { font-size: 13px; font-weight: 700; color: var(--ocr-tan-deep); }
.ocr-readout-tip, .ocr-rh-tip { margin-top: 4px; font-size: 12px; color: var(--ocr-muted); opacity: 0.9; }

/* ---------- 主体两栏 ---------- */
.ocr-calc {
    display: grid;
    grid-template-columns: minmax(0, 1.55fr) minmax(290px, 1fr);
    gap: 20px;
    align-items: start;
    margin-bottom: 28px;
}
.ocr-input-col { display: grid; gap: 16px; min-width: 0; }

.ocr-panel {
    padding: 20px 22px;
    border: 1px solid var(--ocr-line);
    border-radius: 14px;
    background: var(--ocr-card);
    box-shadow: var(--ocr-shadow);
}
.ocr-panel-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.ocr-panel-head h2 { margin: 0; font-size: 18px; font-weight: 800; }
.ocr-panel-head p { margin: 2px 0 0; font-size: 13px; color: var(--ocr-muted); }
.ocr-step {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border-radius: 10px;
    background: var(--ocr-olive);
    color: #fff;
    font-size: 15px;
    font-weight: 900;
}

/* 品类卡 */
.ocr-cats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ocr-cat {
    border: 1.5px solid var(--ocr-line-strong);
    border-radius: 12px;
    background: var(--ocr-card-2);
    overflow: hidden;
    transition: border-color 0.14s, box-shadow 0.14s;
}
.ocr-cat.is-active {
    border-color: var(--ocr-olive);
    box-shadow: inset 0 0 0 1px var(--ocr-olive);
    background: var(--ocr-card);
}
.ocr-cat-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    cursor: pointer;
    user-select: none;
}
.ocr-cat-head:focus-visible { outline: 2px solid var(--ocr-olive); outline-offset: -2px; }
.ocr-cat-ico { font-size: 22px; line-height: 1; }
.ocr-cat-txt { display: grid; min-width: 0; }
.ocr-cat-txt b { font-size: 14px; color: var(--ocr-text); }
.ocr-cat-txt small { font-size: 11.5px; color: var(--ocr-muted); }
.ocr-cat-check {
    margin-left: auto;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    display: grid;
    place-items: center;
    border-radius: 50%;
    border: 1.5px solid var(--ocr-line-strong);
    background: var(--ocr-card);
    color: transparent;
    font-size: 11px;
    font-weight: 900;
    transition: all 0.14s;
}
.ocr-cat.is-active .ocr-cat-check {
    border-color: var(--ocr-olive);
    background: var(--ocr-olive);
    color: #fff;
}
.ocr-cat-input {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 0 12px 12px;
}
.ocr-cat.is-active .ocr-cat-input { display: flex; }
.ocr-cat-input input {
    flex: 1;
    min-width: 0;
    height: 36px;
    padding: 0 10px;
    border: 1.5px solid var(--ocr-line-strong);
    border-radius: 8px;
    background: var(--ocr-card);
    color: var(--ocr-text);
    font-size: 14px;
    font-weight: 700;
    outline: none;
}
.ocr-cat-input input:focus { border-color: var(--ocr-olive); box-shadow: 0 0 0 3px var(--ocr-olive-soft); }
.ocr-cat-input em { font-style: normal; font-size: 12px; font-weight: 800; color: var(--ocr-tan-deep); }

/* 字段 */
.ocr-grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.ocr-field { display: grid; gap: 6px; }
.ocr-label { font-size: 13px; font-weight: 700; }
.ocr-select-wrap { position: relative; display: block; }
.ocr-select-wrap::after {
    content: "▾";
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ocr-muted);
    pointer-events: none;
    font-size: 12px;
}
.ocr-input {
    width: 100%;
    height: 44px;
    padding: 0 30px 0 12px;
    border: 1.5px solid var(--ocr-line-strong);
    border-radius: 10px;
    background: var(--ocr-card-2);
    color: var(--ocr-text);
    font-size: 14px;
    font-weight: 700;
    outline: none;
    appearance: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.ocr-input:focus { border-color: var(--ocr-olive); box-shadow: 0 0 0 3px var(--ocr-olive-soft); }
.ocr-hint { margin: 12px 0 0; font-size: 12.5px; color: var(--ocr-muted); }

/* 上门/自送切换 */
.ocr-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1.5px solid var(--ocr-line-strong);
    border-radius: 10px;
    overflow: hidden;
    height: 44px;
}
.ocr-toggle-btn {
    border: none;
    background: var(--ocr-card-2);
    color: var(--ocr-muted);
    font-size: 13.5px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.14s;
}
.ocr-toggle-btn + .ocr-toggle-btn { border-left: 1.5px solid var(--ocr-line-strong); }
.ocr-toggle-btn.is-active {
    background: var(--ocr-olive);
    color: #fff;
}

.ocr-error {
    margin-bottom: 0;
    padding: 10px 14px;
    border-radius: 8px;
    border: 1px solid rgba(122, 104, 69, 0.45);
    background: var(--ocr-tan-soft);
    color: var(--ocr-tan-deep);
    font-size: 13px;
}
.ocr-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.ocr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 44px;
    padding: 0 20px;
    border: 1.5px solid var(--ocr-line-strong);
    border-radius: 10px;
    background: var(--ocr-card-2);
    color: var(--ocr-text);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.12s, box-shadow 0.12s;
}
.ocr-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 10px rgba(74, 102, 52, 0.18); }
.ocr-btn--primary {
    border-color: var(--ocr-olive-deep);
    background: linear-gradient(170deg, var(--ocr-olive) 0%, var(--ocr-olive-deep) 100%);
    color: #fff;
}

/* 结果列 */
.ocr-result-col { display: grid; gap: 14px; position: sticky; top: 16px; }
.ocr-rh-tip { color: var(--ocr-tan-deep); opacity: 1; }

.ocr-kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.ocr-kpi {
    padding: 12px 14px;
    border: 1px solid var(--ocr-line);
    border-radius: 12px;
    background: var(--ocr-card);
    display: grid;
    gap: 2px;
}
.ocr-kpi span { font-size: 12px; color: var(--ocr-muted); font-weight: 700; }
.ocr-kpi b { font-size: 19px; font-weight: 900; color: var(--ocr-text); line-height: 1.25; font-variant-numeric: tabular-nums; }
.ocr-kpi small { font-size: 11px; color: var(--ocr-muted); }

.ocr-mini-card {
    padding: 16px 18px;
    border: 1px solid var(--ocr-line);
    border-radius: 12px;
    background: var(--ocr-card);
}
.ocr-mini-card h3 { margin: 0 0 10px; font-size: 15px; font-weight: 800; color: var(--ocr-olive-deep); }

.ocr-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.ocr-table th, .ocr-table td {
    padding: 8px 10px;
    text-align: left;
    border-bottom: 1px dashed var(--ocr-line);
}
.ocr-table th { font-size: 12px; font-weight: 800; color: var(--ocr-muted); letter-spacing: 0.06em; white-space: nowrap; }
.ocr-table td { font-variant-numeric: tabular-nums; }
.ocr-table tr:last-child td { border-bottom: none; }
.ocr-table--wide th, .ocr-table--wide td { padding: 10px 12px; }
.ocr-empty { text-align: center; color: var(--ocr-muted); padding: 14px 0 !important; }
.ocr-table-note { margin: 10px 0 0; font-size: 12px; color: var(--ocr-muted); }

/* ---------- 通用 section ---------- */
.ocr-section { margin-bottom: 28px; }
.ocr-sec-head { margin-bottom: 14px; }
.ocr-sec-head h2 { margin: 0 0 4px; font-size: 21px; font-weight: 900; }
.ocr-sec-head p { margin: 0; font-size: 13.5px; color: var(--ocr-muted); }

/* 渠道对比 */
.ocr-channels { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.ocr-channel {
    padding: 16px 16px 14px;
    border: 1px solid var(--ocr-line);
    border-radius: 14px;
    background: var(--ocr-card);
    box-shadow: var(--ocr-shadow);
    display: grid;
    gap: 8px;
    align-content: start;
}
.ocr-channel-ico { font-size: 26px; line-height: 1; }
.ocr-channel h3 { margin: 0; font-size: 15px; font-weight: 800; }
.ocr-channel-desc { margin: 0; font-size: 12.5px; color: var(--ocr-muted); line-height: 1.7; }
.ocr-channel-tags {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 5px;
}
.ocr-channel-tags li {
    font-size: 12px;
    font-weight: 600;
    color: var(--ocr-muted);
    padding-left: 14px;
    position: relative;
}
.ocr-channel-tags li::before { content: "·"; position: absolute; left: 2px; font-weight: 900; color: var(--ocr-tan); }
.ocr-channel-tags li.is-good { color: var(--ocr-olive-deep); }
.ocr-channel-tags li.is-good::before { content: "✓"; color: var(--ocr-olive); }
.ocr-channel-tags li.is-warn { color: var(--ocr-tan-deep); }
.ocr-channel-tags li.is-warn::before { content: "!"; color: var(--ocr-tan); font-weight: 900; }

/* 清洗清单 */
.ocr-clean-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.ocr-clean-bar-wrap { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.ocr-clean-bar {
    flex: 1;
    height: 10px;
    border-radius: 5px;
    background: var(--ocr-card-2);
    border: 1px solid var(--ocr-line);
    overflow: hidden;
}
.ocr-clean-bar span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: 5px;
    background: linear-gradient(90deg, var(--ocr-olive) 0%, var(--ocr-olive-deep) 100%);
    transition: width 0.3s;
}
.ocr-clean-bar-wrap b { font-size: 13px; color: var(--ocr-olive-deep); font-variant-numeric: tabular-nums; white-space: nowrap; }

.ocr-clean-list { display: grid; gap: 8px; }
.ocr-clean-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 9px 12px;
    border: 1px solid var(--ocr-line);
    border-radius: 10px;
    background: var(--ocr-card-2);
    cursor: pointer;
    font-size: 13px;
    transition: border-color 0.14s;
}
.ocr-clean-item:hover { border-color: var(--ocr-olive); }
.ocr-clean-item input {
    margin: 4px 0 0;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    accent-color: var(--ocr-olive);
    cursor: pointer;
}
.ocr-clean-item span { color: var(--ocr-muted); }
.ocr-clean-item span b { color: var(--ocr-text); }
.ocr-clean-item.is-done { opacity: 0.72; }
.ocr-clean-item.is-done span { text-decoration: line-through; }

/* 禁忌 */
.ocr-taboos { display: grid; gap: 10px; }
.ocr-taboo {
    padding: 11px 14px;
    border-radius: 10px;
    border: 1px dashed var(--ocr-line-strong);
    background: var(--ocr-tan-soft);
}
.ocr-taboo b { display: block; font-size: 14px; color: var(--ocr-tan-deep); margin-bottom: 2px; }
.ocr-taboo p { margin: 0; font-size: 12.5px; color: var(--ocr-muted); }

/* 套路识别 */
.ocr-traps { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.ocr-trap {
    position: relative;
    padding: 18px 20px 16px;
    border: 1px solid var(--ocr-line);
    border-radius: 14px;
    background: var(--ocr-card);
    box-shadow: var(--ocr-shadow);
    overflow: hidden;
}
.ocr-trap::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: repeating-linear-gradient(90deg, var(--ocr-tan) 0 12px, var(--ocr-olive) 12px 24px);
    opacity: 0.6;
}
.ocr-trap-no {
    position: absolute;
    top: 12px;
    right: 14px;
    font-size: 26px;
    font-weight: 900;
    color: var(--ocr-line-strong);
    opacity: 0.55;
    font-variant-numeric: tabular-nums;
}
.ocr-trap h3 { margin: 0 0 6px; font-size: 15.5px; font-weight: 800; padding-right: 52px; }
.ocr-trap p { margin: 0; font-size: 13px; color: var(--ocr-muted); }

/* FAQ */
.ocr-faq { display: grid; gap: 10px; }
.ocr-faq .faq-item {
    border: 1px solid var(--ocr-line);
    border-radius: 12px;
    background: var(--ocr-card);
    overflow: hidden;
}
.ocr-faq .faq-item summary {
    padding: 13px 16px;
    font-size: 14.5px;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    position: relative;
}
.ocr-faq .faq-item summary::-webkit-details-marker { display: none; }
.ocr-faq .faq-item summary::after {
    content: "+";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ocr-olive);
    font-weight: 900;
    font-size: 16px;
}
.ocr-faq .faq-item[open] summary::after { content: "−"; }
.ocr-faq .faq-a { padding: 0 16px 13px; font-size: 13.5px; color: var(--ocr-muted); }

/* 留言 */
.ocr-comments { margin-bottom: 30px; }

/* 返回顶部 */
.ocr-top {
    position: fixed;
    right: 22px;
    bottom: 26px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1.5px solid var(--ocr-line-strong);
    background: var(--ocr-card);
    color: var(--ocr-olive-deep);
    font-size: 18px;
    font-weight: 900;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s;
    box-shadow: var(--ocr-shadow);
    z-index: 50;
}
.ocr-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.ocr-top:hover { background: var(--ocr-olive); color: #fff; }

/* toast */
.ocr-toast {
    position: fixed;
    left: 50%;
    bottom: 90px;
    transform: translateX(-50%) translateY(10px);
    padding: 10px 20px;
    border-radius: 999px;
    background: var(--ocr-olive-deep);
    color: #fff;
    font-size: 13.5px;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s;
    z-index: 60;
}
.ocr-toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
    .ocr-hero { grid-template-columns: minmax(0, 1.5fr) minmax(230px, 0.8fr); }
    .ocr-hero-bag { display: none; }
    .ocr-calc { grid-template-columns: 1fr; }
    .ocr-result-col { position: static; }
    .ocr-channels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ocr-cats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .ocr-hero { grid-template-columns: 1fr; padding: 24px 20px 20px; }
    .ocr-panel { padding: 16px 16px; }
    .ocr-cats, .ocr-grid2, .ocr-clean-grid, .ocr-traps, .ocr-kpis { grid-template-columns: 1fr; }
    .ocr-channels { grid-template-columns: 1fr; }
    .ocr-actions { display: grid; grid-template-columns: 1fr; }
    .ocr-actions .ocr-btn { width: 100%; }
    .ocr-sec-head h2 { font-size: 18px; }
    .ocr-table--wide { font-size: 12.5px; }
    .ocr-table--wide th, .ocr-table--wide td { padding: 8px 8px; }
    .ocr-top { right: 14px; bottom: 18px; }
}