/* ============================================================
   世界大学排名 · 航海星图 / 罗盘设计系统（与金榜卷轴完全不同的色系与布局）
   ============================================================ */
.wur-page, .wur-modal, .wur-toast {
    --w-bg: #eff5fa;
    --w-card: #ffffff;
    --w-card-2: #f5f9fc;
    --w-ink: #102c4b;
    --w-ink-2: #45627e;
    --w-ink-3: #7b93a9;
    --w-line: #d5e3ee;
    --w-line-soft: #e8f0f6;
    --w-blue: #1668a8;
    --w-blue-soft: #e2f0fa;
    --w-teal: #0b9384;
    --w-teal-soft: #dff5f1;
    --w-gold: #d69a2c;
    --w-gold-soft: #fbf1d9;
    --w-shadow: 0 14px 34px rgba(19, 62, 100, .12);
    --w-shadow-sm: 0 3px 12px rgba(19, 62, 100, .08);
    --w-radius: 16px;
    --w-sans: "Avenir Next", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    --w-mono: ui-monospace, SFMono-Regular, "SF Mono", Consolas, "Liberation Mono", monospace;
    --w-xs: 12px; --w-sm: 13.5px; --w-base: 15px; --w-md: 17px; --w-lg: 21px; --w-xl: 27px; --w-hero: 37px;
    --w-lh: 1.75;
}
:root[data-theme="dark"] .wur-page,
:root[data-theme="dark"] .wur-modal,
:root[data-theme="dark"] .wur-toast {
    --w-bg: #0a1420;
    --w-card: #122336;
    --w-card-2: #172c42;
    --w-ink: #e2eef8;
    --w-ink-2: #a9c1d6;
    --w-ink-3: #7894ad;
    --w-line: #2a435c;
    --w-line-soft: #1e3349;
    --w-blue: #59abe8;
    --w-blue-soft: #17364f;
    --w-teal: #4fd2bd;
    --w-teal-soft: #123c3c;
    --w-gold: #efbe68;
    --w-gold-soft: #382c17;
    --w-shadow: 0 16px 38px rgba(0, 0, 0, .45);
    --w-shadow-sm: 0 3px 14px rgba(0, 0, 0, .3);
}
.wur-page {
    min-height: 60vh; padding: 22px 16px 54px; color: var(--w-ink);
    font-family: var(--w-sans); font-size: var(--w-base); line-height: var(--w-lh);
    background: var(--w-bg);
    background-image:
        linear-gradient(rgba(22,104,168,.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(22,104,168,.045) 1px, transparent 1px),
        radial-gradient(circle at 84% 10%, rgba(11,147,132,.10), transparent 38%);
    background-size: 34px 34px, 34px 34px, auto;
}
.wur-page *, .wur-modal * { box-sizing: border-box; }
.wur-wrap { max-width: 1160px; margin: 0 auto; }
.wur-page h1, .wur-page h2, .wur-page h3, .wur-modal h3 { font-weight: 800; line-height: 1.3; letter-spacing: -.01em; }
.wur-page b, .wur-page strong { color: var(--w-teal); font-weight: 800; }
.wur-page button, .wur-page input, .wur-page select, .wur-page textarea { font-family: inherit; font-size: inherit; }
.wur-page .detail-breadcrumb { margin-bottom: 16px; }

/* ---------- 首屏 ---------- */
.wur-hero {
    display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, .7fr); gap: 24px; align-items: center;
    background: linear-gradient(120deg, var(--w-card) 0%, var(--w-card-2) 100%);
    border: 1px solid var(--w-line); border-radius: var(--w-radius);
    box-shadow: var(--w-shadow); padding: 30px 34px; position: relative; overflow: hidden;
}
.wur-hero::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: linear-gradient(180deg, var(--w-teal), var(--w-blue) 60%, var(--w-gold)); }
.wur-kicker { display: inline-flex; align-items: center; gap: 9px; font-family: var(--w-mono); font-size: var(--w-xs); letter-spacing: .12em; color: var(--w-ink-3); text-transform: uppercase; margin-bottom: 13px; }
.wur-kicker-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--w-teal); box-shadow: 0 0 0 4px var(--w-teal-soft); }
.wur-kicker i { width: 26px; height: 1px; background: var(--w-line); }
.wur-hero h1 { font-size: clamp(26px, 3.1vw, var(--w-hero)); margin: 0 0 13px; }
.wur-sub { margin: 0 0 22px; font-size: var(--w-md); color: var(--w-ink-2); max-width: 690px; }
.wur-hero-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.wur-metric { background: var(--w-card); border: 1px solid var(--w-line); border-radius: 11px; padding: 10px 12px; min-width: 0; }
.wur-metric b { display: block; font-family: var(--w-mono); font-size: var(--w-xl); color: var(--w-blue); line-height: 1.2; }
.wur-metric span { font-size: var(--w-xs); color: var(--w-ink-3); }
/* 罗盘：纯 CSS 圆环 + 刻度，无图片 */
.wur-compass { position: relative; width: 192px; height: 192px; margin: 0 auto; }
.wur-compass-ring {
    position: absolute; inset: 0; border-radius: 50%;
    background: conic-gradient(from 0deg, var(--w-blue) 0 25%, var(--w-teal) 25% 50%, var(--w-blue) 50% 75%, var(--w-teal) 75% 100%);
    padding: 7px; box-shadow: 0 10px 26px rgba(19,62,100,.18);
}
.wur-compass-ring::before { content: ""; position: absolute; inset: 7px; border-radius: 50%; background: var(--w-card); }
.wur-compass-inner {
    position: absolute; inset: 26px; border-radius: 50%; border: 1px dashed var(--w-line);
    display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
    background: radial-gradient(circle, var(--w-card-2), var(--w-card));
}
.wur-compass-inner b { font-family: var(--w-mono); font-size: 30px; color: var(--w-blue); line-height: 1; }
.wur-compass-inner b small { display: block; font-size: 10px; letter-spacing: .2em; color: var(--w-ink-3); margin-top: 3px; }
.wur-compass-inner span { font-family: var(--w-mono); font-size: 10px; color: var(--w-ink-3); margin-top: 6px; line-height: 1.5; }
.wur-n, .wur-e, .wur-s, .wur-w { position: absolute; font-family: var(--w-mono); font-size: 11px; font-weight: 700; color: var(--w-ink-2); }
.wur-n { top: -4px; left: 50%; transform: translateX(-50%); }
.wur-s { bottom: -4px; left: 50%; transform: translateX(-50%); }
.wur-w { left: -6px; top: 50%; transform: translateY(-50%); }
.wur-e { right: -6px; top: 50%; transform: translateY(-50%); }
.wur-compass-grid { position: absolute; inset: -16px; border: 1px solid var(--w-line-soft); border-radius: 50%; opacity: .55; }
.wur-compass-grid::after { content: ""; position: absolute; inset: 16px; border: 1px solid var(--w-line-soft); border-radius: 50%; }

/* ---------- 口径提示 ---------- */
.wur-notice { display: flex; gap: 12px; align-items: flex-start; background: var(--w-teal-soft); border: 1px solid var(--w-line); border-left: 4px solid var(--w-teal); border-radius: 10px; padding: 11px 15px; margin: 14px 0 16px; }
.wur-notice-tag { flex: none; font-family: var(--w-mono); font-size: var(--w-xs); color: #fff; background: var(--w-teal); border-radius: 4px; padding: 2px 8px; margin-top: 3px; }
.wur-notice p { margin: 0; font-size: var(--w-sm); color: var(--w-ink-2); }

/* ---------- 查询台 ---------- */
.wur-query { background: var(--w-card); border: 1px solid var(--w-line); border-radius: var(--w-radius); box-shadow: var(--w-shadow-sm); padding: 20px 22px 18px; margin-bottom: 16px; }
.wur-query-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.wur-query-head h2 { margin: 0; font-size: var(--w-lg); }
.wur-year { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-gold); background: var(--w-gold-soft); border-radius: 20px; padding: 4px 12px; }
.wur-boards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-bottom: 15px; }
.wur-board { position: relative; text-align: left; border: 1.5px solid var(--w-line); background: var(--w-card-2); border-radius: 11px; padding: 11px 13px 10px; cursor: pointer; transition: .2s; min-width: 0; overflow: hidden; }
.wur-board em { display: block; font-family: var(--w-mono); font-style: normal; font-size: var(--w-xs); color: var(--w-ink-3); letter-spacing: .1em; margin-bottom: 3px; }
.wur-board b { display: block; font-size: var(--w-md); color: var(--w-ink); line-height: 1.25; word-break: break-word; }
.wur-board span { display: block; font-size: var(--w-xs); color: var(--w-ink-3); margin-top: 2px; }
.wur-board:hover { border-color: var(--w-blue); transform: translateY(-2px); }
.wur-board.is-on { background: linear-gradient(135deg, var(--w-blue), #0d4c80); border-color: var(--w-blue); box-shadow: 0 7px 18px rgba(22,104,168,.26); }
.wur-board.is-on em, .wur-board.is-on span { color: rgba(255,255,255,.72); }
.wur-board.is-on b { color: #fff; }
.wur-board.is-on::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: 3px; background: var(--w-teal); }
.wur-query-row { display: flex; gap: 10px; }
.wur-search { flex: 1; min-width: 0; display: flex; align-items: center; gap: 8px; border: 1.5px solid var(--w-line); background: var(--w-card-2); border-radius: 10px; padding: 0 12px; transition: .2s; }
.wur-search:focus-within { border-color: var(--w-blue); box-shadow: 0 0 0 3px var(--w-blue-soft); }
.wur-search > span { font-size: 22px; color: var(--w-blue); }
.wur-search input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; color: var(--w-ink); height: 46px; }
.wur-search input::placeholder { color: var(--w-ink-3); }
.wur-search button { border: 0; background: transparent; color: var(--w-ink-3); font-size: 20px; cursor: pointer; }
.wur-btn { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink); border-radius: 9px; padding: 0 17px; min-height: 39px; cursor: pointer; font-weight: 700; font-size: var(--w-sm); transition: .18s; white-space: nowrap; }
.wur-btn:hover { transform: translateY(-1px); box-shadow: var(--w-shadow-sm); border-color: var(--w-blue); }
.wur-btn--main { background: var(--w-blue); border-color: var(--w-blue); color: #fff; min-height: 48px; padding: 0 26px; font-size: var(--w-base); }
.wur-btn--main:hover { background: #0e568e; }
.wur-iso { margin-top: 15px; padding-top: 13px; border-top: 1px dashed var(--w-line); }
.wur-iso-label { display: block; font-size: var(--w-xs); color: var(--w-ink-3); margin-bottom: 8px; font-family: var(--w-mono); letter-spacing: .05em; }
.wur-iso-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.wur-iso-chip { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink-2); border-radius: 7px; padding: 4px 10px; font-size: var(--w-xs); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.wur-iso-chip code { font-family: var(--w-mono); font-size: 11px; color: var(--w-blue); background: var(--w-blue-soft); border-radius: 4px; padding: 1px 5px; }
.wur-iso-chip:hover { border-color: var(--w-blue); }
.wur-iso-chip.is-on { border-color: var(--w-teal); background: var(--w-teal-soft); color: var(--w-teal); }
.wur-filter-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 14px; }
.wur-filter-row label { display: inline-flex; align-items: center; gap: 7px; font-size: var(--w-sm); color: var(--w-ink-2); }
.wur-filter-row select, .wur-input { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink); border-radius: 8px; padding: 8px 10px; outline: 0; }
.wur-filter-row select:focus, .wur-input:focus { border-color: var(--w-blue); }
.wur-flex { flex: 1; min-width: 0; }
.wur-quick { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; margin-top: 14px; padding-top: 13px; border-top: 1px dashed var(--w-line); }
.wur-quick > span { font-size: var(--w-xs); color: var(--w-ink-3); }
.wur-quick button { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink-2); border-radius: 20px; padding: 4px 12px; font-size: var(--w-xs); cursor: pointer; }
.wur-quick button:hover { border-color: var(--w-teal); color: var(--w-teal); background: var(--w-teal-soft); }
.wur-error { margin: 12px 0 0; padding: 9px 12px; border-radius: 8px; background: var(--w-gold-soft); color: var(--w-gold); font-size: var(--w-sm); }

/* ---------- 方法论 ---------- */
.wur-method, .wur-result, .wur-compare, .wur-panel, .wur-about { background: var(--w-card); border: 1px solid var(--w-line); border-radius: var(--w-radius); padding: 20px 22px; margin-bottom: 16px; box-shadow: var(--w-shadow-sm); }
.wur-method-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px; margin-bottom: 12px; }
.wur-method-head h2 { margin: 0; font-size: var(--w-lg); }
.wur-method-head p { margin: 0; font-size: var(--w-sm); color: var(--w-ink-3); }
.wur-method-tabs { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 12px; }
.wur-mtab { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink-2); border-radius: 7px; padding: 5px 12px; font-size: var(--w-xs); cursor: pointer; font-family: var(--w-mono); }
.wur-mtab.is-on { background: var(--w-teal); border-color: var(--w-teal); color: #fff; }
.wur-method-body { background: var(--w-card-2); border: 1px solid var(--w-line-soft); border-radius: 10px; padding: 13px 15px; font-size: var(--w-sm); color: var(--w-ink-2); }
.wur-method-body dl { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 8px 16px; margin: 0 0 9px; }
.wur-method-body dt { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-ink-3); }
.wur-method-body dd { margin: 2px 0 0; word-break: break-word; }
.wur-method-body p { margin: 8px 0 0; font-size: var(--w-xs); color: var(--w-ink-3); border-top: 1px dashed var(--w-line); padding-top: 8px; }

/* ---------- 结果卡片 ---------- */
.wur-section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 14px; margin-bottom: 14px; }
.wur-section-head h2 { margin: 0; font-size: var(--w-lg); }
.wur-section-head p { margin: 0; font-size: var(--w-sm); color: var(--w-ink-3); }
.wur-count { font-family: var(--w-mono); font-size: var(--w-sm); color: var(--w-blue); margin-left: 6px; }
.wur-card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr)); gap: 12px; }
.wur-card { position: relative; border: 1px solid var(--w-line); background: var(--w-card-2); border-radius: 12px; padding: 14px 15px 13px; min-width: 0; transition: .2s; overflow: hidden; }
.wur-card::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%; background: var(--w-line); }
.wur-card.is-top::before { background: linear-gradient(180deg, var(--w-teal), var(--w-blue)); }
.wur-card.is-picked { border-color: var(--w-teal); box-shadow: 0 0 0 2px var(--w-teal-soft); }
.wur-card-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.wur-card-rank { font-family: var(--w-mono); font-size: 29px; font-weight: 800; color: var(--w-blue); line-height: 1; }
.wur-card-rank small { font-size: 11px; color: var(--w-ink-3); margin-left: 3px; }
.wur-iso-badge { font-family: var(--w-mono); font-size: 11px; font-weight: 700; color: #fff; background: var(--w-blue); border-radius: 5px; padding: 3px 7px; letter-spacing: .06em; }
.wur-card h3 { margin: 9px 0 1px; font-size: var(--w-md); word-break: break-word; }
.wur-card-en { display: block; font-size: var(--w-xs); color: var(--w-ink-3); font-family: var(--w-mono); word-break: break-word; line-height: 1.5; }
.wur-card-meta { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 9px; font-size: var(--w-xs); color: var(--w-ink-2); }
.wur-card-meta span { background: var(--w-card); border: 1px solid var(--w-line-soft); border-radius: 5px; padding: 2px 7px; }
.wur-score-row { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.wur-score-bar { flex: 1; height: 6px; border-radius: 4px; background: var(--w-line-soft); overflow: hidden; min-width: 0; }
.wur-score-bar i { display: block; height: 100%; border-radius: 4px; background: linear-gradient(90deg, var(--w-teal), var(--w-blue)); }
.wur-score-val { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-ink-2); }
.wur-other { margin-top: 10px; padding-top: 9px; border-top: 1px dashed var(--w-line); }
.wur-other-label { display: block; font-size: 11px; color: var(--w-ink-3); margin-bottom: 5px; }
.wur-other-row { display: flex; flex-wrap: wrap; gap: 5px; }
.wur-other-row em { font-style: normal; font-family: var(--w-mono); font-size: 10px; border: 1px solid var(--w-line); border-radius: 5px; padding: 2px 6px; color: var(--w-ink-2); background: var(--w-card); }
.wur-other-row em.na { opacity: .55; }
.wur-card-foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: 11px; }
.wur-card-foot small { font-size: 11px; color: var(--w-ink-3); }
.wur-pick { border: 1px solid var(--w-line); background: var(--w-card); color: var(--w-ink-2); border-radius: 7px; padding: 5px 10px; font-size: var(--w-xs); cursor: pointer; font-weight: 700; }
.wur-pick:hover, .wur-pick.is-on { border-color: var(--w-teal); color: var(--w-teal); background: var(--w-teal-soft); }
.wur-empty { text-align: center; color: var(--w-ink-3); padding: 28px 0; font-size: var(--w-sm); }
.wur-pager { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; align-items: center; margin-top: 15px; }
.wur-pager button { border: 1px solid var(--w-line); background: var(--w-card-2); color: var(--w-ink-2); border-radius: 7px; min-width: 32px; height: 30px; cursor: pointer; font-family: var(--w-mono); font-size: var(--w-xs); }
.wur-pager button.is-on { background: var(--w-blue); border-color: var(--w-blue); color: #fff; }
.wur-pager span { font-size: var(--w-xs); color: var(--w-ink-3); }

/* ---------- 对比 ---------- */
.wur-compare-scope { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-gold); margin-left: 8px; }
.wur-compare-slots { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.wur-slot { border: 1.5px dashed var(--w-line); border-radius: 11px; padding: 13px 15px; background: var(--w-card-2); min-width: 0; }
.wur-slot.is-filled { border-style: solid; border-color: var(--w-teal); }
.wur-slot-label { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-ink-3); display: block; margin-bottom: 4px; }
.wur-slot b { font-size: var(--w-md); }
.wur-slot p { margin: 3px 0 0; font-size: var(--w-xs); color: var(--w-ink-3); }
.wur-compare-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 13px; }
.wur-compare-out { margin-top: 13px; }
.wur-cmp-table { width: 100%; border-collapse: collapse; font-size: var(--w-sm); display: table; }
.wur-cmp-scroll { overflow-x: auto; }
.wur-cmp-table th, .wur-cmp-table td { border-bottom: 1px solid var(--w-line-soft); padding: 9px 10px; text-align: left; white-space: nowrap; }
.wur-cmp-table th { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-ink-3); font-weight: 700; }
.wur-cmp-table td strong { font-family: var(--w-mono); color: var(--w-blue); }
.wur-cmp-note { margin-top: 10px; font-size: var(--w-xs); color: var(--w-ink-2); background: var(--w-gold-soft); border-radius: 8px; padding: 9px 12px; }

/* ---------- 双栏 ---------- */
.wur-two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.wur-two-col > * { min-width: 0; }
.wur-panel h2 { margin: 0 0 6px; font-size: var(--w-lg); }
.wur-panel-hint { margin: 0 0 12px; font-size: var(--w-sm); color: var(--w-ink-3); }
.wur-panel textarea { width: 100%; resize: vertical; border: 1px solid var(--w-line); border-radius: 9px; background: var(--w-card-2); color: var(--w-ink); padding: 10px 12px; font-size: var(--w-sm); line-height: 1.65; outline: 0; font-family: var(--w-mono); }
.wur-panel textarea:focus { border-color: var(--w-blue); }
.wur-panel-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.wur-panel-actions .wur-btn { min-height: 34px; padding: 0 13px; font-size: var(--w-xs); }
.wur-batch-out, .wur-import-out { margin-top: 12px; font-size: var(--w-sm); }
.wur-sum { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 9px; }
.wur-chip { font-family: var(--w-mono); border-radius: 20px; padding: 3px 11px; font-size: var(--w-xs); background: var(--w-blue-soft); color: var(--w-blue); }
.wur-chip--bad { background: var(--w-gold-soft); color: var(--w-gold); }
.wur-small-list { display: flex; flex-wrap: wrap; gap: 6px; }
.wur-small-list span { border: 1px solid var(--w-line); border-radius: 6px; padding: 3px 9px; font-size: var(--w-xs); color: var(--w-ink-2); word-break: break-all; }
.wur-import-list { margin: 8px 0 0; padding-left: 18px; color: var(--w-ink-2); font-size: var(--w-xs); }

/* ---------- 口径 ---------- */
.wur-about h2 { margin: 0 0 12px; font-size: var(--w-lg); }
.wur-about-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 12px; }
.wur-about-grid > div { background: var(--w-card-2); border: 1px solid var(--w-line-soft); border-radius: 10px; padding: 13px 15px; min-width: 0; }
.wur-about-grid h3 { margin: 0 0 5px; font-size: var(--w-md); color: var(--w-blue); }
.wur-about-grid p { margin: 0; font-size: var(--w-sm); color: var(--w-ink-2); }
.wur-page .tskb { color: var(--w-ink); }
.wur-page .tskb-card, .wur-page .tskb-panel, .wur-page .tskb-related { background: var(--w-card); border-color: var(--w-line); color: var(--w-ink); }

/* ---------- 浮层 ---------- */
.wur-modal { position: fixed; inset: 0; z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 18px; }
.wur-modal[hidden], .wur-toast[hidden] { display: none !important; }
.wur-modal-mask { position: absolute; inset: 0; background: rgba(8, 25, 43, .62); backdrop-filter: blur(2px); }
.wur-modal-card { position: relative; width: min(560px, 100%); max-height: 86vh; overflow: auto; background: var(--w-card); border: 1px solid var(--w-line); border-top: 4px solid var(--w-teal); border-radius: 14px; box-shadow: var(--w-shadow); padding: 24px 26px; color: var(--w-ink); }
.wur-modal-x { position: absolute; right: 12px; top: 9px; border: 0; background: transparent; color: var(--w-ink-3); font-size: 26px; cursor: pointer; }
.wur-modal-kicker { font-family: var(--w-mono); font-size: var(--w-xs); color: var(--w-teal); letter-spacing: .12em; }
.wur-modal-card h3 { font-size: var(--w-xl); margin: 4px 0 12px; }
.wur-modal-card p { font-size: var(--w-sm); color: var(--w-ink-2); margin: 0 0 12px; }
.wur-modal-card .wur-input { width: 100%; }
.wur-modal-foot { margin-top: 16px; display: flex; justify-content: flex-end; }
.wur-toast { position: fixed; left: 50%; bottom: 30px; transform: translateX(-50%); z-index: 9500; background: var(--w-ink); color: var(--w-card); border-radius: 9px; padding: 10px 18px; font-size: var(--w-sm); box-shadow: var(--w-shadow); max-width: min(90vw, 520px); }

/* ---------- 响应式 ---------- */
@media (max-width: 920px) {
    .wur-hero { grid-template-columns: 1fr; }
    .wur-compass { width: 158px; height: 158px; }
    .wur-two-col { grid-template-columns: 1fr; }
    .wur-boards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 620px) {
    .wur-page { padding: 14px 10px 40px; }
    .wur-hero { padding: 20px 17px; }
    .wur-compass { display: none; }
    .wur-hero-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .wur-query, .wur-method, .wur-result, .wur-compare, .wur-panel, .wur-about { padding: 15px 14px; }
    .wur-query-row { flex-direction: column; }
    .wur-btn--main { width: 100%; }
    .wur-flex { display: none; }
    .wur-filter-row .wur-btn { flex: 1; }
    .wur-compare-slots { grid-template-columns: 1fr; }
    .wur-card-grid { grid-template-columns: 1fr; }
    .wur-notice { flex-direction: column; gap: 6px; }
}
/* 公共「下一步推荐」卡在窄屏的 flex 子项会撑宽文档，本页局部兜底 */
@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; }
}
@media print {
    .wur-query, .wur-quick, .wur-modal, .wur-toast, .wur-pager { display: none !important; }
    .wur-page { background: #fff; }
}