/* ============================================================
   #53 废品回收价格对照 · 回收站磅单
   浅色默认（牛皮纸 + 钢灰 + 信号橙）；深色由导航 #themeToggle 覆盖变量。
   ============================================================ */
.srp-page, .srp-modal, .srp-toast {
    --srp-bg: #f7f1e6;
    --srp-card: #fffdf8;
    --srp-card-2: #f3ebdc;
    --srp-ink: #2f3a3e;
    --srp-ink-2: #556166;
    --srp-muted: #8a8b80;
    --srp-line: #ded3bf;
    --srp-brand: #33454b;
    --srp-brand-soft: #e6e2d6;
    --srp-accent: #d9622a;
    --srp-accent-soft: #fce9da;
    --srp-money: #2e7d5b;
    --srp-shadow: 0 15px 38px rgba(75, 60, 35, .11);
    --srp-shadow-s: 0 5px 15px rgba(75, 60, 35, .08);
}
:root[data-theme="dark"] .srp-page,
:root[data-theme="dark"] .srp-modal,
:root[data-theme="dark"] .srp-toast {
    --srp-bg: #14171a;
    --srp-card: #1d2327;
    --srp-card-2: #232b2f;
    --srp-ink: #f1ebdf;
    --srp-ink-2: #cfc8ba;
    --srp-muted: #9a9c92;
    --srp-line: #343d41;
    --srp-brand: #c8d6d8;
    --srp-brand-soft: #273438;
    --srp-accent: #ff9d66;
    --srp-accent-soft: #3a2619;
    --srp-money: #82d5aa;
    --srp-shadow: 0 15px 38px rgba(0, 0, 0, .4);
    --srp-shadow-s: 0 5px 15px rgba(0, 0, 0, .3);
}
/* 深色下主按钮与 AI 按钮底色变亮，文字改用深色保证对比度 */
:root[data-theme="dark"] .srp-btn--main,
:root[data-theme="dark"] .srp-btn--ai { color: #14171a; }
.srp-page {
    background: var(--srp-bg); color: var(--srp-ink);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 15px; line-height: 1.75; -webkit-font-smoothing: antialiased;
    background-image: repeating-linear-gradient(0deg, transparent 0 31px, rgba(90,70,40,.025) 31px 32px);
}
.srp-page * { box-sizing: border-box; }
.srp-wrap { max-width: 1180px; margin: 0 auto; padding: 22px 22px 60px; }
.srp-page .detail-breadcrumb { margin: 0 0 18px; font-size: 13px; color: var(--srp-muted); }
.srp-page .detail-breadcrumb a { color: var(--srp-accent); text-decoration: none; }
.srp-page .detail-breadcrumb .sep { margin: 0 8px; }
.srp-page .detail-breadcrumb .current { color: var(--srp-ink-2); }

/* ---------- 首屏 ---------- */
.srp-hero { display: grid; grid-template-columns: 1.12fr .88fr; gap: 24px; }
.srp-hero-copy { background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 16px; padding: 30px 30px 26px 32px; box-shadow: var(--srp-shadow); position: relative; overflow: hidden; }
.srp-hero-copy::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: repeating-linear-gradient(180deg, var(--srp-accent) 0 14px, transparent 14px 24px); }
.srp-kicker { display: inline-block; font: 700 11.5px/1.4 ui-monospace, Consolas, monospace; letter-spacing: .13em; color: var(--srp-accent); border: 1px solid var(--srp-accent); border-radius: 4px; padding: 4px 10px; }
.srp-hero h1 { margin: 15px 0 11px; font-size: clamp(28px, 3.2vw, 42px); font-weight: 800; line-height: 1.25; letter-spacing: -.02em; }
.srp-sub { margin: 0 0 18px; font-size: 15.2px; line-height: 1.9; color: var(--srp-ink-2); }
.srp-sub b { color: var(--srp-accent); border-bottom: 2px solid var(--srp-accent-soft); }
.srp-facts { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 9px; margin-bottom: 18px; }
.srp-fact { border: 1px dashed var(--srp-line); border-radius: 9px; padding: 9px 12px; background: var(--srp-card-2); display: flex; flex-direction: column; }
.srp-fact b { font: 700 22px/1.3 ui-monospace, Consolas, monospace; font-variant-numeric: tabular-nums; }
.srp-fact span { font-size: 11.3px; color: var(--srp-muted); }
.srp-fact.is-key { background: var(--srp-accent-soft); border-style: solid; border-color: transparent; }
.srp-fact.is-key b { color: var(--srp-accent); }
.srp-form { display: grid; grid-template-columns: repeat(3, 1fr); gap: 11px; align-items: end; }
.srp-field { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.srp-field > span { font-size: 11.8px; font-weight: 700; color: var(--srp-muted); }
.srp-field select, .srp-field input, .srp-note input, .srp-batch input, .srp-batch select, #srpShareUrl {
    width: 100%; height: 40px; padding: 0 10px; border-radius: 7px; border: 1px solid var(--srp-line);
    background: var(--srp-card); color: var(--srp-ink); font: inherit; font-size: 13.5px; outline: none;
}
.srp-field select:focus, .srp-field input:focus, .srp-note input:focus, .srp-batch input:focus, .srp-batch select:focus { border-color: var(--srp-accent); box-shadow: 0 0 0 3px var(--srp-accent-soft); }
.srp-btn { border: 1px solid transparent; border-radius: 7px; padding: 9px 15px; font: inherit; font-weight: 700; font-size: 13.5px; cursor: pointer; transition: .18s ease; }
.srp-btn--main { grid-column: 1 / -1; height: 45px; color: #fff; background: linear-gradient(100deg, var(--srp-accent), #eb8b3f); box-shadow: 0 8px 20px rgba(217,98,42,.24); }
.srp-btn--main:hover { transform: translateY(-1px); }
.srp-btn--ghost { background: var(--srp-card); border-color: var(--srp-line); color: var(--srp-brand); }
.srp-btn--ghost:hover { background: var(--srp-brand-soft); }
.srp-btn--ai { background: var(--srp-brand); color: #fff; border-color: var(--srp-brand); }
.srp-btn--ai:hover { background: var(--srp-accent); border-color: var(--srp-accent); }
.srp-form-msg { grid-column: 1 / -1; margin: -2px 0 0; min-height: 18px; font-size: 12.5px; color: var(--srp-accent); }
.srp-quick { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 12px; }
.srp-quick > span { font-size: 12px; color: var(--srp-muted); }
.srp-quick-btn { border: 1px dashed var(--srp-line); background: transparent; color: var(--srp-ink-2); border-radius: 5px; padding: 4px 11px; font: inherit; font-size: 12.5px; cursor: pointer; }
.srp-quick-btn:hover { border-color: var(--srp-accent); color: var(--srp-accent); }

/* 磅单：虚线裁切边 */
.srp-slip { background: var(--srp-card); border: 2px dashed var(--srp-line); border-radius: 12px; padding: 22px 22px 18px; box-shadow: var(--srp-shadow-s); position: relative; }
.srp-slip::after { content: ""; position: absolute; right: -2px; bottom: 22px; width: 22px; height: 22px; border-radius: 50% 0 0 0; background: var(--srp-bg); border-left: 2px dashed var(--srp-line); border-top: 2px dashed var(--srp-line); }
.srp-slip-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 2px solid var(--srp-brand); padding-bottom: 9px; }
.srp-slip-head b { font-size: 17px; letter-spacing: .08em; }
.srp-slip-head span { font: 12px ui-monospace, Consolas, monospace; color: var(--srp-muted); }
.srp-slip-stamp { display: inline-block; margin: 12px 0 0; border: 2px solid var(--srp-accent); color: var(--srp-accent); border-radius: 5px; padding: 2px 9px; font-size: 11.5px; font-weight: 700; transform: rotate(-4deg); }
.srp-scale { width: 100%; height: auto; display: block; margin: 4px 0 12px; color: var(--srp-brand); }
.srp-slip-lines { display: grid; gap: 6px; font: 13px ui-monospace, Consolas, monospace; }
.srp-slip-lines > div { display: flex; justify-content: space-between; border-bottom: 1px dotted var(--srp-line); padding-bottom: 5px; }
.srp-slip-lines span { color: var(--srp-muted); }
.srp-slip-lines b { font-variant-numeric: tabular-nums; }
.srp-slip-lines .is-total { border-bottom: 0; border-top: 2px solid var(--srp-brand); padding-top: 9px; font-size: 15px; }
.srp-slip-lines .is-total b { color: var(--srp-accent); }
.srp-slip-foot { margin-top: 14px; font-size: 11.8px; color: var(--srp-muted); border-top: 1px dashed var(--srp-line); padding-top: 10px; }
.srp-slip-foot b { color: var(--srp-accent); }

/* ---------- 区块 ---------- */
.srp-section { margin-top: 32px; }
.srp-sec-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 13px; }
.srp-sec-head h2 { margin: 0; font-size: 21px; font-weight: 800; }
.srp-num { display: inline-flex; align-items: center; justify-content: center; width: 27px; height: 27px; border-radius: 5px; background: var(--srp-brand); color: var(--srp-card); font: 700 12px ui-monospace, Consolas, monospace; flex: none; }
.srp-sec-note { margin-left: auto; font-size: 12px; color: var(--srp-muted); }
.srp-three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.srp-band { background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 12px; padding: 16px 18px; display: flex; flex-direction: column; }
.srp-band.is-mid { border: 2px solid var(--srp-accent); box-shadow: var(--srp-shadow-s); }
.srp-band > span { font-size: 12px; color: var(--srp-muted); }
.srp-band b { font: 700 30px/1.4 ui-monospace, Consolas, monospace; color: var(--srp-brand); font-variant-numeric: tabular-nums; }
.srp-band.is-mid b { color: var(--srp-accent); }
.srp-band small { font-size: 11.5px; color: var(--srp-muted); }
.srp-price-flag { margin-top: 12px; padding: 10px 14px; border-radius: 8px; background: var(--srp-brand-soft); font-size: 13px; color: var(--srp-ink-2); }
.srp-price-flag.is-warn { background: var(--srp-accent-soft); color: var(--srp-accent); }
.srp-formula { margin-top: 12px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.srp-formula > div { background: var(--srp-card-2); border: 1px dashed var(--srp-line); border-radius: 8px; padding: 11px 13px; }
.srp-formula b { display: block; font-size: 13px; color: var(--srp-brand); }
.srp-formula span { font-size: 11.8px; color: var(--srp-muted); }
.srp-table-wrap { overflow-x: auto; background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 12px; }
.srp-table { width: 100%; min-width: 730px; border-collapse: collapse; font-size: 13px; }
.srp-table th, .srp-table td { padding: 10px 12px; text-align: left; border-bottom: 1px solid var(--srp-line); }
.srp-table th { background: var(--srp-card-2); font-size: 11.8px; color: var(--srp-muted); white-space: nowrap; }
.srp-table tbody tr { cursor: pointer; }
.srp-table tbody tr:hover { background: var(--srp-accent-soft); }
.srp-table tbody tr.is-cur { background: var(--srp-accent-soft); }
.srp-table tbody tr:last-child td { border-bottom: 0; }
.srp-table td:first-child { font-weight: 700; white-space: nowrap; }
.srp-table td { font-variant-numeric: tabular-nums; }
.srp-fine { font-size: 12px; color: var(--srp-muted); margin: 9px 0 0; }

/* ---------- 批量 / 汇总 / AI ---------- */
.srp-batch { background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 12px; overflow: hidden; }
.srp-batch-head, .srp-batch-row { display: grid; grid-template-columns: 1.3fr .7fr .7fr .8fr .7fr 1fr 34px; gap: 8px; align-items: center; padding: 8px 11px; }
.srp-batch-head { background: var(--srp-card-2); font-size: 11.8px; font-weight: 700; color: var(--srp-muted); }
.srp-batch-row { border-top: 1px solid var(--srp-line); }
.srp-batch-row input, .srp-batch-row select { height: 34px; font-size: 12.3px; }
.srp-batch-row .srp-batch-out { font: 700 13px ui-monospace, Consolas, monospace; color: var(--srp-money); font-variant-numeric: tabular-nums; }
.srp-batch-row.is-best .srp-batch-out { color: var(--srp-accent); }
.srp-batch-del { border: 0; background: var(--srp-accent-soft); color: var(--srp-accent); border-radius: 6px; height: 30px; cursor: pointer; }
.srp-batch-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; padding: 11px; border-top: 1px solid var(--srp-line); background: var(--srp-card-2); }
.srp-batch-foot > span { font: 700 12.5px ui-monospace, Consolas, monospace; color: var(--srp-brand); }
.srp-actions { margin-left: auto; display: flex; flex-wrap: wrap; gap: 8px; }
.srp-actions .srp-btn { padding: 6px 11px; font-size: 12.3px; }
.srp-summary { margin-top: 12px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.srp-summary > div { background: var(--srp-card); border: 1px dashed var(--srp-line); border-radius: 8px; padding: 11px 13px; }
.srp-summary span { display: block; font-size: 11.5px; color: var(--srp-muted); }
.srp-summary b { font: 700 19px ui-monospace, Consolas, monospace; color: var(--srp-brand); font-variant-numeric: tabular-nums; }
.srp-note { margin-top: 12px; background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 10px; padding: 13px 15px; }
.srp-note label { display: block; font-size: 12.3px; font-weight: 700; color: var(--srp-muted); margin-bottom: 6px; }
.srp-note-out { margin-top: 8px; font-size: 12.8px; color: var(--srp-ink-2); word-break: break-all; }
.srp-ai { display: grid; grid-template-columns: .9fr 1.1fr; gap: 16px; }
.srp-ai-copy, .srp-ai-box { background: var(--srp-card); border: 1px solid var(--srp-line); border-radius: 12px; padding: 18px 20px; }
.srp-ai-copy b { font-size: 16px; }
.srp-ai-copy p { font-size: 13px; color: var(--srp-ink-2); margin: 7px 0 14px; }
.srp-ai-box[hidden] { display: none !important; }
.srp-ai-head { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px dashed var(--srp-line); padding-bottom: 8px; font-size: 13.5px; }
.srp-ai-head span { font-size: 11.8px; color: var(--srp-muted); }
.srp-ai-out { margin-top: 10px; font-size: 13px; line-height: 1.9; white-space: pre-wrap; color: var(--srp-ink-2); min-height: 60px; }
.srp-disclaimer { font-size: 12px; color: var(--srp-muted); margin: 10px 0 0; }
.srp-tips { display: grid; grid-template-columns: repeat(4, 1fr); gap: 11px; }
.srp-tips article { background: var(--srp-card); border: 1px solid var(--srp-line); border-left: 3px solid var(--srp-accent); border-radius: 9px; padding: 13px 15px; }
.srp-tips b { font-size: 13.5px; }
.srp-tips p { margin: 4px 0 0; font-size: 12.3px; color: var(--srp-ink-2); }

/* ---------- 浮层 ---------- */
.srp-modal { position: fixed; inset: 0; z-index: 9000; display: flex; align-items: center; justify-content: center; background: rgba(30, 26, 18, .6); padding: 20px; }
.srp-modal[hidden], .srp-toast[hidden] { display: none !important; }
.srp-modal-card { width: min(480px, 100%); background: var(--srp-card); color: var(--srp-ink); border: 1px solid var(--srp-line); border-radius: 12px; padding: 24px; box-shadow: var(--srp-shadow); position: relative; }
.srp-modal-card h3 { margin: 0 0 6px; font-size: 19px; }
.srp-modal-card p { margin: 0 0 13px; font-size: 13px; color: var(--srp-muted); }
.srp-modal-x { position: absolute; right: 14px; top: 11px; border: 0; background: transparent; color: var(--srp-muted); font-size: 24px; cursor: pointer; }
.srp-modal-actions { margin-top: 12px; display: flex; justify-content: flex-end; }
.srp-toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 9500; background: var(--srp-ink); color: var(--srp-card); padding: 10px 20px; border-radius: 7px; font-size: 13.5px; box-shadow: var(--srp-shadow); }

@media (max-width: 1000px) {
    .srp-hero { grid-template-columns: 1fr; }
    .srp-formula, .srp-tips, .srp-summary { grid-template-columns: repeat(2, 1fr); }
    .srp-ai { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
    .srp-wrap { padding: 16px 14px 44px; }
    .srp-hero-copy { padding: 24px 17px 20px; }
    .srp-slip { padding: 18px 15px; }
    .srp-hero h1 { font-size: 27px; }
    .srp-form { grid-template-columns: repeat(2, 1fr); }
    .srp-facts { grid-template-columns: repeat(3, 1fr); }
    .srp-fact b { font-size: 16px; }
    .srp-three, .srp-formula, .srp-tips, .srp-summary { grid-template-columns: 1fr; }
    .srp-sec-note { margin-left: 0; }
    .srp-batch-head { display: none; }
    .srp-batch-row { grid-template-columns: 1fr 1fr; }
    .srp-batch-row .srp-batch-out { grid-column: 1 / -1; }
    .srp-actions { margin-left: 0; }
    .srp-table { min-width: 690px; }
}
/* 全站共享的「相关推荐」卡片在 390px 下会被长标题撑宽，页面级兜底（不影响其它页面） */
@media (max-width: 640px) {
    .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-card { overflow-x: auto; }
    .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 {
    .srp-form, .srp-quick, .srp-actions, .srp-note, .srp-modal, .srp-toast, .srp-batch-del, .srp-ai { display: none !important; }
    .srp-page { background: #fff; }
    .srp-hero-copy, .srp-slip { box-shadow: none; }
}