/* ── 变量 ─────────────────────────────────────────────── */
:root {
    --accent: #F26B3A;
    --accent-light: #FFF0EB;
    --accent-hover: #E05A2B;
    --blue: #3B82F6;
    --blue-light: #EFF6FF;
    --purple: #8B5CF6;
    --purple-light: #F3EEFF;
    --green: #10B981;
    --green-light: #ECFDF5;
    --bg: #FFFFFF;
    --card-bg: #FFFFFF;
    --text: #1A1A2E;
    --text-secondary: #6B7280;
    --text-muted: #9CA3AF;
    --border: #E5E7EB;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-hover: 0 8px 30px rgba(0,0,0,0.10);
    --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue",
            "PingFang SC", "Microsoft YaHei", sans-serif;
    --font-serif: "Noto Serif SC", "Songti SC", "SimSun", serif;
    --max-width: 1360px;
    --header-height: 56px;
}

/* ── 全局 ─────────────────────────────────────────────── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

a { color: inherit; text-decoration: none; }

/* ── Header ───────────────────────────────────────────── */
.site-header {
    background: var(--card-bg);
    border-bottom: none;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 17px;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #F26B3A, #E05A2B);
    color: #fff;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
}

.logo-text { color: var(--text); }

/* ── Hero ─────────────────────────────────────────────── */
.hero {
    text-align: center;
    padding: 32px 24px 24px;
    background: var(--card-bg);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 44px;
    font-weight: 900;
    color: var(--text);
    letter-spacing: 4px;
    margin-bottom: 10px;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.hero-highlight {
    font-size: 15px;
    color: var(--text-muted);
}

.hero-highlight strong {
    color: var(--accent);
}

/* 话题筛选旧的横向胶囊样式已移除（改用左侧栏 .side-item，见文件末尾） */

/* ── 卡片网格 ─────────────────────────────────────────── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    padding: 36px 0 80px;
}

/* ── 卡片 ─────────────────────────────────────────────── */
.card {
    background: var(--card-bg);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-3px);
}

/* 封面 */
.card-cover {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #E5E7EB;
}

.card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-cover-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #E5E7EB, #D1D5DB);
}

.card-cover-badges {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 6px;
}

.badge-creator {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 4px 10px 4px 4px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    max-width: 60%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.badge-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.badge-platform {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    background: rgba(0,0,0,0.65);
    backdrop-filter: blur(8px);
    color: #fff;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
}

/* 卡片内容 */
.card-body {
    padding: 16px 18px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tags {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tag {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: var(--accent-light);
    color: var(--accent);
}

.tag-guest {
    background: var(--blue-light);
    color: var(--blue);
}

.tag-topic {
    background: var(--purple-light);
    color: var(--purple);
}

.card-date {
    font-size: 12px;
    color: var(--text-muted);
    margin-left: auto;
}

.card-title {
    font-size: 16px;
    font-weight: 700;
    line-height: 1.45;
    min-height: calc(16px * 1.45 * 2);
    margin-bottom: 8px;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-creator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.creator-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--blue);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    flex-shrink: 0;
}

.creator-avatar.lg {
    width: 28px;
    height: 28px;
    font-size: 14px;
}

.card-insight {
    margin-top: auto;
    padding: 10px 14px;
    border-left: 3px solid var(--accent);
    border-radius: 0;
}

.card-insight-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ══════════════════════════════════════════════════════
   详情页（全新设计）
   ══════════════════════════════════════════════════════ */

/* Hero */
.detail-page { padding-bottom: 0; }

.d-hero {
    position: relative;
    width: calc(100% + 48px);
    margin-left: -24px;
    margin-top: -1px;
    height: 56vh;
    min-height: 340px;
    max-height: 620px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

/* 占位背景（无封面时）*/
.d-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #2d1b4e 100%);
}

.d-hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
    filter: brightness(0.9) saturate(1.1);
}

.d-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgba(0,0,0,0.82) 0%,
        rgba(0,0,0,0.35) 45%,
        rgba(0,0,0,0.05) 100%);
}

.d-hero-body {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px 40px;
}

.d-hero-meta {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.d-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255,255,255,0.18);
    color: #fff;
    backdrop-filter: blur(4px);
}

.d-badge-topic {
    background: rgba(242,107,58,0.88);
}

.d-hero-title {
    font-size: 38px;
    font-weight: 800;
    line-height: 1.25;
    color: #fff;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}

.d-hero-info {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 14px;
    color: rgba(255,255,255,0.82);
    margin-bottom: 12px;
}

.d-hero-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.d-sep { opacity: 0.35; }

.d-hero-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: rgba(255,255,255,0.9);
    padding: 5px 14px;
    border-radius: 6px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.25);
    font-size: 13px;
    font-weight: 500;
    backdrop-filter: blur(4px);
    transition: background 0.15s;
}
.d-hero-link:hover { background: rgba(255,255,255,0.28); }

/* Sticky topbar */
.d-topbar {
    position: sticky;
    top: var(--header-height);
    z-index: 80;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 10px 32px;
}

/* ── 两栏布局 ── */
.d-layout {
    max-width: 1100px;
    margin: 0 auto;
    padding: 32px 24px 80px;
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 48px;
    align-items: start;
}

/* 左侧边栏 */
.d-sidebar {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.d-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}
.d-back:hover { color: var(--accent); border-color: var(--accent); }

/* 目录 */
.d-toc {
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    overflow: hidden;
}

.d-toc-header {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-secondary);
    padding: 12px 14px 8px;
    border-left: 3px solid var(--blue);
    letter-spacing: 0.04em;
}

.d-toc-nav {
    display: flex;
    flex-direction: column;
    padding: 4px 0 10px;
}

.toc-link {
    display: flex;
    align-items: baseline;
    gap: 6px;
    padding: 6px 14px;
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
    transition: color 0.12s, background 0.12s;
    border-left: 2px solid transparent;
}

.toc-link .toc-emoji {
    flex-shrink: 0;
    width: 1.2em;
    text-align: center;
}

.toc-link:hover { color: var(--text); background: var(--bg); }

.toc-link.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: var(--accent-light);
    font-weight: 500;
}

.toc-h3 { padding-left: 24px; font-size: 12px; }

/* 主内容 */
.d-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

/* 为什么值得看 */
.d-pitch {
    padding: 22px 26px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    position: relative;
}

.d-pitch::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 72px;
    line-height: 1;
    color: var(--accent);
    opacity: 0.18;
    font-family: Georgia, serif;
    pointer-events: none;
}

.d-pitch-text {
    font-size: 16px;
    line-height: 1.85;
    color: var(--text);
    margin: 0;
    font-style: italic;
}

/* 评分卡片 */
.d-score-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px 24px;
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 24px;
    align-items: center;
}

.d-score-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    min-width: 80px;
    padding-right: 24px;
    border-right: 1px solid var(--border);
}

.d-score-num {
    font-size: 40px;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.d-score-denom {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
}

.d-score-verdict {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.d-score-bars {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.d-bar-row {
    display: grid;
    grid-template-columns: 90px 1fr 44px;
    align-items: center;
    gap: 10px;
}

.d-bar-label {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.d-bar-track {
    height: 7px;
    background: var(--bg);
    border-radius: 4px;
    overflow: hidden;
}

.d-bar-fill {
    height: 100%;
    border-radius: 4px;
}

.d-bar-val {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-align: right;
}

.d-bar-val small {
    font-size: 10px;
    font-weight: 400;
    color: var(--text-muted);
}

/* 嘉宾 */
.d-guests {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    background: var(--blue-light);
    position: relative;
    border-radius: var(--radius-sm);
}

.d-section-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--blue);
    white-space: nowrap;
}

.d-guests-text {
    font-size: 14px;
    color: var(--text);
}

.d-guest-trigger {
    cursor: pointer;
    border-bottom: 1px dashed var(--accent);
    transition: color 0.2s;
}

.d-guest-trigger:hover {
    color: var(--accent);
}

/* 浮动气泡 */
.d-guest-tooltip {
    display: none;
    position: fixed;
    z-index: 9999;
    width: 340px;
    background: #fff;
    border-radius: 16px;
    padding: 24px 28px;
    box-shadow: 0 0 0 4px rgba(59,130,246,0.15), 0 12px 48px rgba(0,0,0,0.15), 0 2px 8px rgba(0,0,0,0.08);
    border: 2px solid rgba(59,130,246,0.3);
    animation: bubblePop 0.2s ease-out;
}

@keyframes bubblePop {
    from { opacity: 0; transform: scale(0.92); }
    to   { opacity: 1; transform: scale(1); }
}

.d-guest-tooltip.active {
    display: block;
}

.d-guest-bubble-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.d-guest-bubble-bio {
    font-size: 14px;
    line-height: 1.8;
    color: #555;
}

/* 箭头 — 根据 data-arrow 方向显示 */
.d-guest-bubble-arrow {
    position: absolute;
    width: 14px;
    height: 14px;
    background: #fff;
    border: 2px solid rgba(59,130,246,0.3);
    transform: rotate(45deg);
}

.d-guest-tooltip[data-arrow="left"] .d-guest-bubble-arrow {
    left: -9px;
    top: 50%;
    margin-top: -7px;
    border-right: none;
    border-top: none;
}

.d-guest-tooltip[data-arrow="right"] .d-guest-bubble-arrow {
    right: -9px;
    top: 50%;
    margin-top: -7px;
    border-left: none;
    border-bottom: none;
}

.d-guest-tooltip[data-arrow="top"] .d-guest-bubble-arrow {
    top: -9px;
    left: 24px;
    border-right: none;
    border-bottom: none;
}

/* Section title */
.d-section-title {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: #2563EB;
    padding: 10px 20px;
    border-radius: 6px;
    margin-bottom: 16px;
}

/* 金句精选 */
.d-quotes-list {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff8f2;
    border: 1px solid rgba(242,107,58,0.15);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.d-quote-item {
    display: flex;
    gap: 14px;
    padding: 18px 22px;
    border-bottom: 1px solid rgba(242,107,58,0.1);
    position: relative;
}

.d-quote-item:last-child { border-bottom: none; }

/* 锚点定位：留出 sticky header 高度，避免金句上半截被遮挡 */
.d-quote-item, #key-quotes { scroll-margin-top: calc(var(--header-height, 56px) + 12px); }

.d-quote-item:target { background: rgba(184,95,66,.08); }
.d-quote-item:target::before { background: var(--accent-hover); width: 5px; }

.d-quote-card-btn {
    margin-left: auto;
    align-self: flex-start;
    flex-shrink: 0;
    border: 1px solid rgba(184,95,66,.35);
    background: transparent;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 14px;
    cursor: pointer;
    white-space: nowrap;
}
.d-quote-card-btn:hover { background: rgba(184,95,66,.1); }

.qc-modal { position: fixed; inset: 0; z-index: 300; }
.qc-backdrop { position: absolute; inset: 0; background: rgba(10,10,18,.6); }
.qc-panel {
    position: relative;
    max-width: 720px;
    margin: 8vh auto 0;
    background: var(--card-bg);
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.qc-panel img { width: 100%; border-radius: 8px; display: block; }
.qc-actions { display: flex; gap: 10px; margin-top: 12px; }
.qc-btn {
    border: 1px solid rgba(184,95,66,.35);
    background: transparent;
    color: var(--accent);
    font-size: 13px;
    font-weight: 700;
    padding: 7px 16px;
    border-radius: 9px;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
}
.qc-btn:hover { background: rgba(184,95,66,.1); }
.qc-status { color: var(--text-secondary); font-size: 13px; padding: 24px 0; text-align: center; }
.qc-panel-wide { max-width: 960px; }

.signals-share-btn {
    border: 1px solid rgba(184,95,66,.35);
    background: transparent;
    color: var(--accent);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 14px;
    cursor: pointer;
    white-space: nowrap;
}
.signals-share-btn:hover { background: rgba(184,95,66,.1); }

.d-quote-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: rgba(242,107,58,0.4);
}

.d-quote-mark {
    font-size: 32px;
    line-height: 1;
    color: var(--accent);
    opacity: 0.4;
    font-family: Georgia, serif;
    flex-shrink: 0;
    margin-top: -4px;
}

.d-quote-text {
    font-size: 15px;
    line-height: 1.75;
    color: #333;
    font-style: italic;
    font-family: var(--font-serif);
}

/* 核心观点 */
.d-ideas-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    background: #fff8f2;
    border: 1px solid rgba(242,107,58,0.15);
    border-left: 3px solid rgba(242,107,58,0.4);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.d-ideas-list li {
    font-size: 15px;
    line-height: 1.7;
    padding: 14px 20px 14px 44px;
    border-bottom: 1px solid rgba(242,107,58,0.1);
    position: relative;
    color: #333;
}

.d-ideas-list li:last-child { border-bottom: none; }

.d-ideas-list li::before {
    content: "";
    position: absolute;
    left: 18px;
    top: 22px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

/* 行动框架有序列表（在卡片内） */
.d-action-list {
    list-style: none;
    counter-reset: action-counter;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
    margin: 0 22px 16px;
}

.d-action-list li {
    counter-increment: action-counter;
    font-size: 15px;
    line-height: 1.7;
    padding: 14px 0 14px 36px;
    border-bottom: 1px solid rgba(242,107,58,0.1);
    position: relative;
    color: #333;
}

.d-action-list li:last-child { border-bottom: none; }

.d-action-list li::before {
    content: counter(action-counter);
    position: absolute;
    left: 0;
    top: 14px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: #f26b3a;
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 深度摘要 */
.d-summary { }

.d-prose {
    font-size: 16px;
    line-height: 1.9;
    color: #2d2d2d;
}

.d-prose-section {
    background: #fff8f2;
    border: 1px solid rgba(242,107,58,0.15);
    border-radius: var(--radius-sm);
    margin: 0 0 12px;
    padding: 0;
    position: relative;
    overflow: hidden;
}

.d-prose-section::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: rgba(242,107,58,0.4);
    border-radius: 0 0 0 var(--radius-sm);
}

.d-prose-section-plain {
    margin: 0 0 32px;
}

/* 内容区内的子块，用细线分隔，模仿金句条目 */
.d-prose-section > h3 {
    padding: 18px 22px 8px;
    margin: 0;
    border-top: 1px solid rgba(242,107,58,0.1);
}

.d-prose-section > h3:first-child,
.d-prose-section > h3:first-of-type {
    border-top: none;
    padding-top: 0;
}

.d-prose-section > h3 .d-arg-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    background: #f26b3a;
    padding: 2px 10px;
    border-radius: 10px;
    margin-right: 8px;
    vertical-align: middle;
    letter-spacing: 0.5px;
}

.d-prose-section > p,
.d-prose-section > ul,
.d-prose-section > ol,
.d-prose-section > blockquote,
.d-prose-section > table {
    padding-left: 22px;
    padding-right: 22px;
}

.d-prose-section > p:first-child,
.d-prose-section > ul:first-child,
.d-prose-section > ol:first-child {
    padding-top: 14px;
}

.d-prose h2 {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: #2563EB;
    padding: 10px 20px;
    border-radius: 6px;
    margin: 20px 0 12px;
    border: none;
}

.d-prose h2:first-child { margin-top: 0; }

.d-prose h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin: 24px 0 10px;
}

.d-prose h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin: 20px 0 8px;
}

.d-prose p { margin-bottom: 16px; }

.d-prose ul, .d-prose ol {
    padding-left: 22px;
    margin-bottom: 16px;
}

.d-prose li {
    margin-bottom: 8px;
    line-height: 1.8;
}

.d-prose li::marker { color: var(--accent); }

.d-prose blockquote {
    border-left: 3px solid var(--accent);
    margin: 20px 0;
    padding: 12px 18px;
    background: var(--accent-light);
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.d-prose strong {
    font-weight: 700;
    color: var(--text);
    background: linear-gradient(120deg, rgba(37,99,235,0.12) 0%, rgba(37,99,235,0.05) 100%);
    padding: 1px 3px;
    border-radius: 2px;
}

.d-prose em { color: var(--text-secondary); }

.d-prose code {
    font-family: "SF Mono", monospace;
    font-size: 13px;
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.d-prose table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
    font-size: 14px;
}

.d-prose th, .d-prose td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.d-prose th { background: var(--bg); font-weight: 600; }

/* Source link */
.d-source {
    grid-column: 1 / -1;
    text-align: center;
    padding-top: 12px;
}

.d-source a {
    display: block;
    width: fit-content;
    margin: 0 auto;
    padding: 12px 32px;
    background: var(--accent);
    color: #fff;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    transition: background 0.2s;
}

.d-source a:hover { background: var(--accent-hover); }

/* ── 旧类兼容（防止其他地方引用报错）── */
.detail-hero {
    position: relative;
    width: 100%;
    min-height: 220px;
    max-height: 260px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
}

.detail-hero-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detail-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%);
}

.detail-hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 40px 32px;
    width: 100%;
}

.detail-hero-tags {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.hero-tag {
    padding: 3px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    background: rgba(255,255,255,0.2);
    color: #fff;
    backdrop-filter: blur(4px);
}

.detail-hero-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.35;
    color: #fff;
    margin-bottom: 16px;
    max-width: 800px;
}

.detail-hero-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    color: rgba(255,255,255,0.8);
    font-size: 14px;
}

.hero-meta-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.hero-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

.hero-meta-sep { opacity: 0.5; }

.hero-platform-link {
    color: rgba(255,255,255,0.8);
    padding: 2px 10px;
    border-radius: 12px;
    background: rgba(255,255,255,0.15);
    font-size: 12px;
}

.hero-platform-link:hover { background: rgba(255,255,255,0.25); }

/* ── 详情页布局（侧边栏 + 内容） ────────────────────── */
.detail-layout {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 32px 24px 0;
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
}

/* 侧边栏 */
.detail-sidebar {
    position: sticky;
    top: 72px;
}

.sidebar-back {
    display: inline-block;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
    padding: 6px 14px;
    border-radius: 8px;
    background: var(--card-bg);
    box-shadow: var(--shadow);
}

.sidebar-back:hover { color: var(--accent); }

.sidebar-nav {
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    padding: 16px;
    box-shadow: var(--shadow);
}

.sidebar-link {
    display: block;
    padding: 8px 10px;
    font-size: 14px;
    color: var(--text-secondary);
    border-radius: 6px;
    margin-bottom: 2px;
}

.sidebar-link:hover {
    background: var(--bg);
    color: var(--text);
}

.sidebar-info {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.sidebar-label {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
}

.sidebar-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-top: 4px;
}

/* 主内容 */
.detail-main { min-width: 0; }

.detail-section {
    margin-bottom: 32px;
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--accent);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.section-icon { font-size: 18px; }

.section-title-large {
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 20px;
    padding-top: 12px;
    border-top: 2px solid var(--border);
}

/* 金句 */
.quotes-box {
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    padding: 24px 28px;
    box-shadow: var(--shadow);
    border-left: 4px solid var(--accent);
}

.quote-item {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text);
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
}

.quote-item:last-child { border-bottom: none; padding-bottom: 0; }
.quote-item:first-child { padding-top: 0; }

/* 嘉宾 */
.guests-text {
    font-size: 15px;
    color: var(--text);
    background: var(--blue-light);
    padding: 12px 20px;
    border-radius: var(--radius-sm);
}

/* 核心观点 */
.ideas-list {
    list-style: none;
    background: var(--card-bg);
    border-radius: var(--radius-sm);
    padding: 20px 28px;
    box-shadow: var(--shadow);
}

.ideas-list li {
    font-size: 15px;
    line-height: 1.7;
    padding: 10px 0 10px 20px;
    border-bottom: 1px solid var(--border);
    position: relative;
}

.ideas-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
}

.ideas-list li:last-child { border-bottom: none; }

/* 关键洞察 */
.insights-box {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text);
    background: var(--purple-light);
    border-radius: var(--radius-sm);
    padding: 24px 28px;
}

/* ── 评分卡片 ──────────────────────────────────────────── */
.score-card {
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 24px 28px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border);
}

.score-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.score-verdict-icon { font-size: 24px; line-height: 1; }

.score-verdict-label {
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    flex: 1;
}

.score-total-badge {
    font-size: 32px;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.score-denom {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-muted);
}

.score-bars { display: flex; flex-direction: column; gap: 12px; }

.score-bar-row {
    display: grid;
    grid-template-columns: 100px 1fr 52px;
    align-items: center;
    gap: 12px;
}

.score-bar-label {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.score-bar-track {
    height: 8px;
    background: var(--bg);
    border-radius: 4px;
    overflow: hidden;
}

.score-bar-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease;
}

.score-bar-num {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    text-align: right;
}

.score-bar-max {
    font-size: 11px;
    font-weight: 400;
    color: var(--text-muted);
}

/* ── Markdown 渲染内容 ──────────────────────────────────── */
.md-content h1, .md-content h2, .md-content h3,
.md-content h4, .md-content h5, .md-content h6 {
    font-weight: 700;
    color: var(--text);
    margin: 24px 0 12px;
    line-height: 1.4;
}

.md-content h2 { font-size: 18px; border-bottom: 1px solid var(--border); padding-bottom: 8px; }
.md-content h3 { font-size: 16px; color: var(--accent); }
.md-content h4 { font-size: 15px; }

.md-content p { margin-bottom: 14px; }

.md-content ul, .md-content ol {
    padding-left: 24px;
    margin-bottom: 14px;
}

.md-content li {
    margin-bottom: 6px;
    line-height: 1.75;
}

.md-content li::marker { color: var(--accent); }

.md-content blockquote {
    border-left: 3px solid var(--accent);
    margin: 16px 0;
    padding: 10px 16px;
    background: var(--accent-light);
    border-radius: 0 8px 8px 0;
    color: var(--text-secondary);
    font-style: italic;
}

.md-content strong {
    color: var(--text);
    font-weight: 700;
    background: linear-gradient(120deg, rgba(242,107,58,0.15) 0%, rgba(242,107,58,0.08) 100%);
    padding: 1px 2px;
    border-radius: 2px;
}

.md-content em { color: var(--text-secondary); }

.md-content code {
    font-family: "SF Mono", "Fira Code", monospace;
    font-size: 13px;
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.md-content pre {
    background: #1e1e2e;
    color: #cdd6f4;
    border-radius: var(--radius-sm);
    padding: 16px 20px;
    overflow-x: auto;
    margin-bottom: 16px;
}

.md-content pre code {
    background: none;
    border: none;
    padding: 0;
    font-size: 13px;
    color: inherit;
}

.md-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 20px 0;
}

.md-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
    font-size: 14px;
}

.md-content th, .md-content td {
    padding: 8px 12px;
    border: 1px solid var(--border);
    text-align: left;
}

.md-content th {
    background: var(--bg);
    font-weight: 600;
}

/* 深度摘要 */
.summary-content {
    font-size: 16px;
    line-height: 1.9;
    color: var(--text);
    background: var(--card-bg);
    border-radius: var(--radius);
    padding: 36px 40px;
    box-shadow: var(--shadow);
}

/* 查看原始链接 */
.detail-source {
    margin-top: 32px;
    text-align: center;
}

.detail-source a {
    display: inline-block;
    padding: 12px 32px;
    background: var(--accent);
    color: #fff;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    transition: background 0.2s ease;
}

.detail-source a:hover { background: var(--accent-hover); }

/* ── 空状态 ───────────────────────────────────────────── */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 0;
    color: var(--text-muted);
    font-size: 16px;
}

/* ── Footer ───────────────────────────────────────────── */
.site-footer {
    text-align: center;
    padding: 24px 0;
    font-size: 13px;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
}

/* ── 响应式 ───────────────────────────────────────────── */
@media (max-width: 1200px) {
    .card-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    .card-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
    .hero-title { font-size: 42px; }
}

@media (max-width: 900px) {
    .d-layout { grid-template-columns: 1fr; gap: 0; padding: 0 20px 60px; }
    .d-sidebar { position: static; flex-direction: row; flex-wrap: wrap; padding: 16px 0 4px; }
    .d-toc { display: none; }
    .d-back { margin-bottom: 8px; }
    .d-hero { height: 44vh; min-height: 260px; }
    .d-hero-title { font-size: 24px; }
    .d-hero-body { padding: 0 20px 28px; }
    .d-score-card { flex-direction: column; gap: 16px; }
    .d-score-left { flex-direction: row; min-width: unset; padding-right: 0; padding-bottom: 16px; border-right: none; border-bottom: 1px solid var(--border); width: 100%; gap: 16px; }
}

@media (max-width: 600px) {
    .card-grid { grid-template-columns: 1fr; gap: 16px; }
    .hero { padding: 40px 20px 28px; }
    .hero-title { font-size: 36px; }
    .card-title { font-size: 15px; }
    .d-hero { height: 40vh; min-height: 220px; }
    .d-hero-title { font-size: 20px; }
    .d-prose { font-size: 15px; }
    .d-bar-row { grid-template-columns: 78px 1fr 40px; }
}

/* ── 顶部语义搜索框 ───────────────────────────────────── */
.header-search {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 4px 4px 4px 14px;
    transition: border-color .15s, box-shadow .15s;
}
.header-search:focus-within {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}
.header-search input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 14px;
    color: var(--text);
    width: 220px;
    max-width: 42vw;
}
.header-search input::placeholder { color: var(--text-muted); }
.header-search button {
    border: none;
    cursor: pointer;
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    border-radius: 999px;
    padding: 7px 16px;
    transition: background .15s;
}
.header-search button:hover { background: var(--accent-hover); }

/* ── 搜索结果页 ───────────────────────────────────────── */
.search-head {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 36px 24px 8px;
}
.search-title {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}
.search-meta {
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 14px;
}

/* ── 卡片语义相关度角标 ───────────────────────────────── */
.card-score {
    position: absolute;
    top: 10px;
    left: 10px;
    z-index: 2;
    background: rgba(26,26,46,0.78);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}

/* ── 移动端页头搜索框：防止挤压 logo ───────────────────── */
.logo { flex-shrink: 0; white-space: nowrap; }
.header-search { flex-shrink: 1; min-width: 0; }
@media (max-width: 640px) {
    .header-inner { gap: 10px; }
    .header-search { padding: 3px 3px 3px 12px; }
    .header-search input {
        width: 100%;
        font-size: 13px;
    }
    .header-search input::placeholder { font-size: 12px; }
    .header-search button { padding: 6px 12px; }
}
@media (max-width: 420px) {
    /* 极窄屏：搜索按钮收成图标，给输入框让空间 */
    .header-search button { font-size: 0; padding: 7px 10px; }
    .header-search button::before { content: "🔍"; font-size: 14px; }
}

/* ── 搜索提交 loading 态 ──────────────────────────────── */
.header-search.is-loading button {
    opacity: .7;
    pointer-events: none;
}

/* ── 详情页·嘉宾（轻量折叠名片条）────────────────────── */
.d-guest-section { margin: 4px 0 8px; }
.d-guest-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: .02em;
    margin: 0 2px 8px;
}
.d-guest-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.d-guest-row {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.d-guest-row:not(.d-guest-row-static) { cursor: pointer; }
.d-guest-row:not(.d-guest-row-static):hover {
    border-color: #FBDDD0;
    box-shadow: var(--shadow);
}
.d-guest-row.open { border-color: #FBDDD0; }
.d-guest-row-head {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
}
.d-guest-avatar-sm {
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}
.d-guest-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
}
.d-guest-title {
    font-size: 12px;
    color: var(--accent-hover);
    background: var(--accent-light);
    padding: 2px 9px;
    border-radius: 999px;
}
.d-guest-toggle {
    margin-left: auto;
    color: var(--text-muted);
    font-size: 12px;
    transition: transform .2s;
}
.d-guest-row.open .d-guest-toggle { transform: rotate(180deg); }
.d-guest-expand {
    max-height: 0;
    overflow: hidden;
    transition: max-height .25s ease;
    padding: 0 14px 0 54px;
}
.d-guest-row.open .d-guest-expand {
    max-height: 360px;
    padding-bottom: 13px;
}
.d-guest-bio {
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0 0 6px;
}
.d-guest-rel {
    font-size: 13.5px;
    line-height: 1.7;
    color: var(--text);
    margin: 0;
}
.d-guest-rel-label {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: var(--accent);
    padding: 1px 7px;
    border-radius: 6px;
    margin-right: 7px;
    vertical-align: middle;
}

/* ── 评分卡片·雷达图版 ───────────────────────────────── */
.d-score-radar { align-items: center; gap: 20px; }
.d-radar-chart { flex-shrink: 0; line-height: 0; }
.d-radar-side {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 7px;
    padding-left: 22px;
    border-left: 1px solid var(--border);
    align-self: stretch;
    justify-content: center;
}
.d-radar-side .d-score-num { font-size: 38px; }
.d-radar-side .d-score-verdict { font-size: 14px; margin-bottom: 4px; }
.d-radar-legend { display: flex; flex-direction: column; gap: 7px; }
.d-radar-legend span {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}
.d-radar-legend b { margin-left: auto; color: var(--text); font-weight: 700; }
.d-radar-legend small { color: var(--text-muted); font-weight: 400; }
.d-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
@media (max-width: 900px) {
    .d-score-radar { flex-direction: column; gap: 12px; align-items: stretch; }
    .d-radar-chart { align-self: center; }
    .d-radar-side {
        border-left: none; padding-left: 0;
        border-top: 1px solid var(--border); padding-top: 14px; width: 100%;
    }
}

/* ── 详情页·相关推荐 ─────────────────────────────────── */
.d-related { margin-top: 28px; }
.d-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.d-related-card {
    display: flex;
    flex-direction: column;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.d-related-card:hover {
    border-color: #FBDDD0;
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}
.d-related-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #F1EFEA;
}
.d-related-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.d-related-ph { width: 100%; height: 100%; background: linear-gradient(135deg,#F1EFEA,#E5E2DA); }
.d-related-sim {
    position: absolute;
    top: 8px; left: 8px;
    background: rgba(26,26,46,0.78);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 999px;
    backdrop-filter: blur(4px);
}
.d-related-body { padding: 10px 12px 12px; }
.d-related-meta { font-size: 11px; color: var(--text-muted); margin-bottom: 4px; }
.d-related-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
@media (max-width: 640px) {
    .d-related-grid { grid-template-columns: 1fr; }
}

/* ── 今日 AI 判断：编辑部简报 ───────────────────────────── */
.signals {
    max-width: var(--max-width);
    margin: 16px auto 10px;
    padding: 18px;
    background:
        linear-gradient(135deg, rgba(255,255,255,.92), rgba(255,250,246,.96)),
        radial-gradient(circle at 8% -10%, rgba(242,107,58,.16), transparent 34%);
    border: 1px solid #E9DFD4;
    border-radius: 22px;
    box-shadow: 0 16px 42px rgba(68, 45, 28, .06);
}
.signals-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 14px;
    padding: 0 2px;
    flex-wrap: wrap;
}
.signals-title {
    display: block;
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: .04em;
    color: var(--text);
}
.signals-sub {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--text-muted);
}
.signals-note {
    font-size: 12px;
    font-weight: 750;
    color: #8A5A44;
    background: #FFF2E9;
    border: 1px solid #F7D7C6;
    border-radius: 999px;
    padding: 5px 10px;
}
.signals-list { display: flex; flex-direction: column; gap: 12px; }
.signal-item {
    position: relative;
    padding: 15px 16px 14px;
    background: rgba(255,255,255,.9);
    border: 1px solid #E7E0D8;
    border-radius: 16px;
    overflow: hidden;
}
.signal-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 14px;
    bottom: 14px;
    width: 3px;
    border-radius: 999px;
    background: #D8C7B8;
}
.signal-breaking {
    margin-bottom: 12px;
    background: linear-gradient(110deg, #1F1D2B 0%, #342416 54%, #F26B3A 170%);
    border-color: rgba(31,29,43,.22);
    color: #fff;
    box-shadow: 0 18px 38px rgba(53, 35, 23, .16);
}
.signal-breaking::before { background: #FFB38E; }
.signal-kicker,
.signal-slot-head,
.signal-news {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}
.signal-kicker {
    margin-bottom: 8px;
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: rgba(255,255,255,.78);
}
.signal-kicker-badge {
    color: #1F1D2B;
    background: #FFD4BD;
    border-radius: 999px;
    padding: 2px 7px;
}
.signal-slot-head { margin-bottom: 8px; }
.signal-rank {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(242,107,58,.22);
}
.signal-slot-label {
    font-size: 12px;
    font-weight: 850;
    color: #6F4E37;
    background: #F7EFE7;
    border: 1px solid #EADCCE;
    border-radius: 999px;
    padding: 2px 8px;
}
.signal-verified {
    font-size: 11px;
    font-weight: 700;
    color: var(--text-muted);
}
.signal-breaking .signal-verified { color: rgba(255,255,255,.62); }
.signal-cat {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent-hover);
    background: var(--accent-light);
    padding: 1px 7px;
    border-radius: 999px;
}
.signal-news-title {
    font-size: 16px;
    font-weight: 850;
    line-height: 1.38;
    color: var(--text);
}
.signal-news-title:hover { color: var(--accent); }
.signal-breaking .signal-news-title { color: #fff; }
.signal-breaking .signal-news-title:hover { color: #FFD4BD; }
.signal-source {
    font-size: 12px;
    color: var(--text-muted);
}
.signal-breaking .signal-source { color: rgba(255,255,255,.64); }
.signal-action {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    font-weight: 850;
    color: #49200E;
    background: #FFD4BD;
    border-radius: 999px;
    padding: 3px 9px;
}
.signal-summary {
    font-size: 14px;
    color: #34313F;
    line-height: 1.72;
    margin: 8px 0 7px;
}
.signal-why {
    font-size: 13.5px;
    line-height: 1.72;
    color: #494457;
    margin: 0 0 8px;
}
.signal-breaking .signal-summary,
.signal-breaking .signal-why {
    color: rgba(255,255,255,.88);
}
.signal-why-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 850;
    color: #fff;
    background: var(--accent);
    padding: 1px 7px;
    border-radius: 6px;
    margin-right: 7px;
    vertical-align: middle;
}
.signal-breaking .signal-why-tag {
    color: #2A1D17;
    background: #FFD4BD;
}
.signal-deep {
    margin-top: 10px;
    border-top: 1px dashed #E2D7CC;
    padding-top: 10px;
}
.signal-breaking .signal-deep { border-top-color: rgba(255,255,255,.20); }
.signal-deep-label {
    font-size: 11px;
    font-weight: 750;
    color: var(--text-muted);
    margin-bottom: 6px;
    letter-spacing: .02em;
}
.signal-breaking .signal-deep-label { color: rgba(255,255,255,.58); }
.signal-pending-evidence {
    padding: 10px 12px;
    border-radius: 10px;
    background: #F8FAFC;
    border: 1px dashed rgba(37,99,235,.24);
    color: #61708A;
    font-size: 13px;
    line-height: 1.55;
}
.signal-breaking .signal-pending-evidence {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.22);
    color: rgba(255,255,255,.72);
}
.signal-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 10px;
    background: #FBF8F4;
    border: 1px solid #E9DED2;
    transition: border-color .15s, background .15s, transform .15s;
}
.signal-link:hover {
    border-color: #F3B99D;
    background: #FFF2E9;
    transform: translateY(-1px);
}
.signal-breaking .signal-link {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.16);
}
.signal-breaking .signal-link:hover {
    background: rgba(255,255,255,.16);
    border-color: rgba(255,211,189,.6);
}
.signal-link-platform {
    flex-shrink: 0;
    font-size: 11px;
    font-weight: 750;
    color: #6F4E37;
    background: #fff;
    border: 1px solid #E9DED2;
    padding: 1px 7px;
    border-radius: 999px;
}
.signal-breaking .signal-link-platform {
    color: #2A1D17;
    border-color: transparent;
}
.signal-link-title {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.signal-breaking .signal-link-title { color: #fff; }
.signal-link-ts {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 800;
    color: #fff;
    background: var(--accent);
    padding: 2px 8px;
    border-radius: 7px;
}
.signal-link-origin {
    display: inline-block;
    margin-top: 6px;
    color: var(--text-secondary);
    font-size: 11.5px;
    font-weight: 750;
    white-space: nowrap;
}
.signal-link-origin:hover { color: var(--accent-hover); }
.signal-breaking .signal-link-origin { color: rgba(255,255,255,.78); }
.signal-breaking .signal-link-origin:hover { color: #FFD4BD; }
.signal-link-match { display: none; }
.signals-empty {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 12px 14px;
    background: rgba(255,255,255,.72);
    border: 1px dashed #D8C9BA;
    border-radius: 14px;
}

/* ── 热议浮现：用户确认后才进入首页判断 ── */
.signal-attention-wrap {
    margin: 10px 0 12px;
    padding: 12px;
    border-radius: 16px;
    background:
        linear-gradient(135deg, rgba(255,246,221,.86), rgba(255,255,255,.72)),
        repeating-linear-gradient(135deg, rgba(121,84,34,.05) 0 1px, transparent 1px 8px);
    border: 1px solid #EAD8A8;
}
.signal-attention-head {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 9px;
    color: #7B5520;
}
.signal-attention-dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #D88A1D;
    box-shadow: 0 0 0 5px rgba(216,138,29,.10);
}
.signal-attention-title {
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .04em;
}
.signal-attention-sub {
    font-size: 12px;
    color: #9A7A49;
}
.signal-attention-card {
    position: relative;
    padding: 12px 13px;
    border-radius: 13px;
    background: rgba(255,255,255,.82);
    border: 1px solid rgba(216,138,29,.22);
}
.signal-attention-card + .signal-attention-card { margin-top: 8px; }
.signal-attention-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 4px;
    font-size: 11px;
    font-weight: 750;
    color: #9A7A49;
}
.signal-attention-meta span:first-child {
    color: #7B3F00;
    background: #FFE7B8;
    border: 1px solid #F0C979;
    border-radius: 999px;
    padding: 1px 7px;
}
.signal-attention-link {
    display: inline;
    font-size: 15px;
    font-weight: 850;
    line-height: 1.45;
    color: #2B2531;
}
.signal-attention-link:hover { color: var(--accent-hover); }
.signal-attention-summary {
    margin: 5px 0 4px;
    font-size: 13px;
    line-height: 1.65;
    color: #534A42;
}
.signal-attention-reason {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.6;
    color: #826842;
}
.signal-attention-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 9px;
}
.signal-attention-btn {
    border: none;
    cursor: pointer;
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 850;
    transition: transform .15s, background .15s, color .15s;
}
.signal-attention-btn:hover { transform: translateY(-1px); }
.signal-attention-promote {
    color: #fff;
    background: #A65F00;
}
.signal-attention-promote:hover { background: #8C4E00; }
.signal-attention-dismiss {
    color: #8B7357;
    background: #F4E8D0;
}
.signal-attention-dismiss:hover { background: #ECDAB8; }
.signal-attention-btn:disabled {
    cursor: default;
    opacity: .7;
    transform: none;
}

/* ── 外部视频只作为“库内缺口”的补充 ── */
.signal-suggest-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 12px 13px 12px 15px;
    background: #FFF8F4;
    border: 1px solid #F4D2BF;
    border-left: 3px solid var(--accent);
    border-radius: 12px;
}
.signal-breaking .signal-suggest-card {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.16);
    border-left-color: #FFD4BD;
}
.signal-suggest-info { flex: 1; min-width: 0; }
.signal-suggest-title {
    display: inline;
    font-size: 13.5px;
    font-weight: 800;
    color: var(--text);
    line-height: 1.45;
}
.signal-suggest-title:hover { color: var(--accent-hover); }
.signal-breaking .signal-suggest-title { color: #fff; }
.signal-breaking .signal-suggest-title:hover { color: #FFD4BD; }
.signal-suggest-reason {
    margin: 5px 0 6px;
    color: var(--text-secondary);
    font-size: 12.5px;
    line-height: 1.6;
}
.signal-breaking .signal-suggest-reason { color: rgba(255,255,255,.78); }
.signal-suggest-reason span {
    display: inline-block;
    margin-right: 6px;
    padding: 0 5px;
    border-radius: 4px;
    background: #FCE8DE;
    color: var(--accent-hover);
    font-size: 10px;
    font-weight: 900;
}
.signal-suggest-meta {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}
.signal-breaking .signal-suggest-meta { color: rgba(255,255,255,.58); }
.signal-suggest-meta b { display: none; }
.signal-suggest-actions {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 1px;
}
.signal-watch-link {
    color: var(--text-secondary);
    font-size: 11.5px;
    font-weight: 750;
    white-space: nowrap;
}
.signal-watch-link:hover { color: var(--accent-hover); }
.signal-breaking .signal-watch-link { color: rgba(255,255,255,.78); }
.signal-breaking .signal-watch-link:hover { color: #FFD4BD; }
.signal-ingest-btn {
    flex-shrink: 0;
    border: none;
    cursor: pointer;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    padding: 6px 12px;
    border-radius: 999px;
    transition: background .15s, transform .15s;
    white-space: nowrap;
}
.signal-ingest-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-1px);
}
.signal-ingest-btn:disabled {
    background: var(--text-muted);
    cursor: default;
    transform: none;
}

/* ══════════ 首页改版：暖灰底 + 侧栏布局 ══════════ */
body { background: #F6F4F0; }   /* 暖灰底，降噪感 */

.home-layout {
    display: flex;
    align-items: flex-start;
    gap: 28px;
    padding-top: 8px;
}

/* ── 左侧边栏 ── */
.home-sidebar {
    flex-shrink: 0;
    width: 208px;
    position: sticky;
    top: 72px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.side-group { display: flex; flex-direction: column; gap: 4px; }
.side-title {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .08em;
    color: var(--text-muted);
    padding: 0 10px 6px;
}
.side-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 9px 12px;
    border: none;
    background: transparent;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    text-align: left;
    transition: background .15s, color .15s;
}
.side-item:hover { background: #EFEBE4; color: var(--text); }
.side-item.active { background: var(--accent-light); color: var(--accent-hover); }
.side-dot {
    width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0;
}
.side-count {
    margin-left: auto;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    background: #FFFFFF;
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 1px 8px;
    min-width: 26px;
    text-align: center;
}
.side-item.active .side-count { background: #fff; border-color: #FBDDD0; color: var(--accent-hover); }

/* ── 右侧内容区 ── */
.home-main { flex: 1; min-width: 0; }
.home-main .signals { margin-left: 0; margin-right: 0; }
.home-main .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    padding: 8px 0 80px;
}

@media (max-width: 880px) {
    .home-layout { flex-direction: column; gap: 14px; }
    .home-sidebar {
        position: static; width: 100%; flex-direction: row;
        flex-wrap: wrap; gap: 14px;
    }
    .side-group { flex: 1; min-width: 150px; }
    .home-main .card-grid { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
}

/* ── 卡片三维评分 ── */
.card-scores {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 10px;
    margin: 6px 0 10px;
}
.card-score-total {
    font-size: 16px;
    font-weight: 800;
    color: var(--accent);
}
.card-score-total small { font-size: 11px; font-weight: 600; color: var(--text-muted); margin-left: 1px; }
.card-dim {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--text-secondary);
}
.card-dim i { width: 6px; height: 6px; border-radius: 50%; display: inline-block; }

/* ══════════ 悬浮搜索：四维口袋 ══════════ */
.pocket-search {
    position: fixed;
    left: 24px;
    bottom: 26px;
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 10px;
}
.pocket-btn {
    width: 58px;
    height: 58px;
    border-radius: 50%;
    border: none;
    cursor: pointer;
    background: radial-gradient(circle at 32% 28%, #ffffff, #EDF1F4);
    box-shadow: 0 6px 18px rgba(43,167,223,0.28), 0 2px 6px rgba(0,0,0,0.12),
                inset 0 -3px 6px rgba(43,167,223,0.10);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .18s ease, box-shadow .18s ease;
}
.pocket-btn:hover { transform: translateY(-2px) scale(1.05); box-shadow: 0 10px 26px rgba(43,167,223,0.36), 0 3px 8px rgba(0,0,0,0.14); }
.pocket-btn:active { transform: scale(0.96); }

.pocket-panel {
    display: flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 999px;
    box-shadow: var(--shadow-md);
    padding: 6px 6px 6px 18px;
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    transition: max-width .28s ease, opacity .2s ease, padding .28s ease;
}
.pocket-search.open .pocket-panel {
    max-width: 380px;
    opacity: 1;
    pointer-events: auto;
}
.pocket-panel input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 15px;
    color: var(--text);
    width: 240px;
    max-width: 50vw;
}
.pocket-panel input::placeholder { color: var(--text-muted); }
.pocket-kbd {
    flex-shrink: 0;
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 2px 6px;
}
.pocket-go {
    flex-shrink: 0;
    border: none;
    cursor: pointer;
    background: var(--accent);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 999px;
    width: 40px;
    height: 40px;
    transition: background .15s;
}
.pocket-go:hover { background: var(--accent-hover); }

/* ══════════ 侧栏可收起 ══════════ */
.home-sidebar { transition: width .28s ease; }
.side-head {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 6px 8px;
    min-height: 32px;
}
.side-logo {
    display: none;            /* 仅收起态显示 */
    width: 32px; height: 32px;
    align-items: center; justify-content: center;
    background: linear-gradient(135deg, #F26B3A, #E05A2B);
    color: #fff; border-radius: 8px; font-size: 16px; font-weight: 700;
}
.side-toggle {
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-secondary);
    width: 26px; height: 26px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px; line-height: 1;
    transition: transform .28s ease, background .15s, color .15s;
}
.side-toggle:hover { background: var(--accent-light); color: var(--accent-hover); }

.home-sidebar.collapsed { width: 52px; }
.home-sidebar.collapsed .side-body { display: none; }
.home-sidebar.collapsed .side-head {
    flex-direction: column;
    align-items: center;
    gap: 10px;
    justify-content: center;
}
.home-sidebar.collapsed .side-logo { display: flex; }
.home-sidebar.collapsed .side-toggle { transform: rotate(180deg); }

/* ══════════ 任意门返回（哆啦A梦彩蛋）══════════ */
.anywhere-door {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 4px 0 14px;
    padding: 6px 14px 6px 8px;
    border-radius: 999px;
    background: #FFF1F7;
    border: 1px solid #FBCFE4;
    transition: transform .15s ease, box-shadow .15s ease;
}
.anywhere-door:hover { transform: translateY(-1px); box-shadow: 0 6px 16px rgba(236,72,153,0.18); }
.ad-door {
    position: relative;
    width: 26px; height: 38px;
    background: linear-gradient(180deg, #FF9ECF, #F472B6);
    border: 2px solid #EC4899;
    border-radius: 6px 6px 3px 3px;
    box-shadow: inset 0 -3px 6px rgba(0,0,0,0.08);
    transform-origin: left center;
    transition: transform .35s ease;
    flex-shrink: 0;
}
.anywhere-door:hover .ad-door { transform: perspective(120px) rotateY(-32deg); }  /* 开门彩蛋 */
.ad-panel {
    position: absolute;
    inset: 4px;
    border: 1px solid rgba(255,255,255,0.5);
    border-radius: 3px;
}
.ad-knob {
    position: absolute;
    right: 4px; top: 50%;
    width: 6px; height: 6px;
    margin-top: -3px;
    border-radius: 50%;
    background: #FBBF24;             /* 黄色门把手 */
    box-shadow: 0 0 0 1px #D9930B;
}
.ad-text { font-size: 14px; font-weight: 700; color: #DB2777; }

@media (max-width: 720px) {
    .signal-suggest-card { display: block; }
    .signal-suggest-actions {
        justify-content: flex-end;
        margin-top: 10px;
    }
    .signals { padding: 14px; border-radius: 18px; }
    .signals-title { font-size: 20px; }
    .signal-item { padding: 13px 13px 12px; }
    .signal-link { align-items: flex-start; }
    .signal-link-title { white-space: normal; }
    .signal-attention-head { align-items: flex-start; }
    .signal-attention-sub { display: block; }
    .signal-attention-actions { justify-content: flex-start; flex-wrap: wrap; }
}

/* ── 详情页评分·评级优先(替代雷达图) ── */
.d-verdict {
    margin: 4px 0 10px;
    padding: 16px 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--card-bg);
}
.d-verdict-top { display: flex; align-items: center; gap: 12px; }
.d-verdict-badge {
    font-size: 19px; font-weight: 800; color: #fff;
    padding: 5px 16px; border-radius: 999px; white-space: nowrap;
}
.d-verdict-score {
    margin-left: auto; font-size: 32px; font-weight: 900;
    color: var(--text); font-variant-numeric: tabular-nums; line-height: 1;
}
.d-verdict-score small { font-size: 14px; font-weight: 600; color: var(--text-muted); }
.d-verdict-why {
    font-size: 14px; line-height: 1.65; color: var(--text-secondary);
    margin-top: 12px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.d-verdict-why b { color: var(--text); font-weight: 700; }
.d-verdict-dims {
    display: flex; gap: 18px; margin-top: 12px;
    font-size: 12px; color: var(--text-muted);
}
.d-verdict-dims i { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; }
.d-verdict-dims small { color: var(--text-muted); opacity: .7; }

/* 按评级配色：必读最烫 */
.d-verdict.v-must   { border-color: #FBCFC0; background: linear-gradient(180deg, #FFF3EE, #fff); }
.d-verdict.v-must   .d-verdict-badge { background: linear-gradient(135deg, #F26B3A, #E0431B); box-shadow: 0 2px 10px rgba(224,67,27,.28); }
.d-verdict.v-strong { border-color: #FCE4BF; background: linear-gradient(180deg, #FFF9EF, #fff); }
.d-verdict.v-strong .d-verdict-badge { background: #F59E0B; }
.d-verdict.v-rec    .d-verdict-badge { background: #10B981; }
.d-verdict.v-mid    .d-verdict-badge { background: #9CA3AF; }
.d-verdict.v-skip   .d-verdict-badge { background: #CBD5E1; color: #475569; }

/* ══════════ 可读性增强（提高对比度 + 放大正文）══════════ */
:root { --text-secondary: #4B5563; }          /* 次要文字整体加深，灰字更清楚 */
.d-prose { font-size: 17px; color: #1f1f1f; } /* 正文更大更黑 */
.d-quote-text {                                /* 金句：去斜体、加深、放大 */
    font-style: normal;
    color: var(--text);
    font-size: 16.5px;
    line-height: 1.85;
}
.d-verdict-why { color: var(--text); font-size: 15px; }   /* "强在…"那句更清楚 */
.card-insight-text { font-size: 13.5px; color: var(--text-secondary); }
.signal-summary, .signal-why { color: var(--text); }       /* 今日必读文字更黑 */

/* ── 问答式搜索：AI 回答块 ── */
.search-answer {
    max-width: var(--max-width);
    margin: 0 auto 18px;
    padding: 18px 22px;
    background: linear-gradient(135deg, #FFF7F3, #FFFFFF);
    border: 1px solid #FBDDD0;
    border-radius: var(--radius);
}
.sa-head { font-size: 15px; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.sa-sub { font-size: 12px; font-weight: 600; color: var(--text-muted); margin-left: 6px; }
.sa-body { font-size: 15px; line-height: 1.8; color: var(--text); }
.sa-body p { margin: 0 0 10px; }
.sa-body ul, .sa-body ol { margin: 6px 0 10px; padding-left: 20px; }
.sa-body li { margin: 4px 0; }
.sa-body strong { color: var(--text); font-weight: 700; }
.search-results-label {
    max-width: var(--max-width); margin: 0 auto 8px;
    font-size: 13px; font-weight: 700; color: var(--text-secondary);
}

/* ══════════ 紧凑应用壳：统一画布 + 压缩 hero + 限宽 + 侧栏成板（2026-06）══════════ */
:root { --max-width: 1180px; }

/* ① 统一暖灰画布，去掉「上白下灰」硬分界 */
.site-header { background: #F6F4F0; border-bottom: 1px solid rgba(26,26,46,.06); }
.hero { display: none; }   /* 顶部窄标语整条删掉 */

/* ② logo 与侧栏统一材质：白色圆角面板（去渐变扁平化），跟右侧搜索框、侧栏一个调 */
.logo {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 6px 14px 6px 8px;
    box-shadow: var(--shadow);
}
.logo-icon { background: var(--accent); }

/* ③ 侧栏做成与内容卡同材质的白板，左导航贴住内容，整页像一个应用 */
.home-layout { gap: 20px; padding-top: 18px; }
.home-sidebar {
    width: 200px;
    top: 64px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 12px 10px;
    box-shadow: var(--shadow);
}
.side-count { background: #F6F4F0; }      /* 白板上白徽章看不清，改暖灰 */
.side-toggle { background: #F6F4F0; }
.side-item.active .side-count { background: #fff; }

@media (max-width: 880px) {
    .home-sidebar { border-radius: 14px; }
}

/* ══════════ 首页 v2：核心推荐优先 + 顶部筛选 + 可展开摘要（2026-07）══════════ */
:root {
    --brand-blue: #2563EB;
    --brand-blue-deep: #1D4ED8;
    --brand-blue-light: #EBF2FF;
    --brand-blue-line: #CFE0FF;
    --shadow-card: 0 2px 8px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 4px 16px rgba(0,0,0,0.08);
}

.header-inner {
    gap: 20px;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.header-tagline {
    font-size: 16px;
    line-height: 1.35;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--text);
    white-space: nowrap;
}

.header-search {
    flex: 0 1 420px;
}

.home-layout {
    display: block;
    padding-top: 18px;
}

.home-main {
    width: 100%;
}

/* 今日核心推荐：用浅品牌蓝和普通列表拉开层级 */
.signals {
    width: 100%;
    max-width: none;
    margin: 0 0 18px;
    padding: 22px;
    background:
        radial-gradient(circle at 7% 0%, rgba(37,99,235,.14), transparent 30%),
        linear-gradient(135deg, var(--brand-blue-light), #FAFCFF 72%);
    border: 1px solid var(--brand-blue-line);
    border-radius: 24px;
    box-shadow: 0 18px 42px rgba(37,99,235,.08);
}

.signals-head {
    align-items: flex-start;
    margin-bottom: 16px;
}

.signals-eyebrow {
    display: inline-flex;
    align-items: center;
    width: max-content;
    margin-bottom: 7px;
    padding: 4px 10px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid rgba(37,99,235,.18);
    color: var(--brand-blue-deep);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .06em;
}

.signals-title {
    font-family: var(--font);
    font-size: 24px;
    letter-spacing: -0.02em;
}

.signals-sub {
    color: #61708A;
}

.signals-state {
    margin: 0 0 12px;
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,.72);
    border: 1px solid rgba(37,99,235,.18);
    color: #61708A;
    font-size: 13px;
    line-height: 1.55;
}

.signals-state-expired,
.signals-state-invalid {
    border-color: rgba(245,158,11,.35);
    background: #FFF7ED;
    color: #92400E;
}

.signals-head-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.signals-note {
    color: var(--brand-blue-deep);
    background: #fff;
    border-color: rgba(37,99,235,.18);
}

.signals-collapse {
    border: 1px solid rgba(37,99,235,.20);
    background: rgba(255,255,255,.72);
    color: var(--brand-blue-deep);
    border-radius: 999px;
    padding: 6px 12px;
    font-size: 12px;
    font-weight: 850;
    cursor: pointer;
    transition: background .15s, transform .15s;
}

.signals-collapse:hover {
    background: #fff;
    transform: translateY(-1px);
}

.signals.collapsed .signals-body {
    display: none;
}

.signal-item {
    border-color: rgba(37,99,235,.14);
    box-shadow: 0 8px 22px rgba(37,99,235,.05);
}

.signal-item::before,
.signal-rank,
.signal-why-tag {
    background: var(--brand-blue);
}

.signal-slot-label,
.signal-cat {
    color: var(--brand-blue-deep);
    background: #EEF4FF;
    border-color: rgba(37,99,235,.14);
}

.signal-news-title:hover,
.signal-suggest-title:hover {
    color: var(--brand-blue-deep);
}

.signal-attention-wrap {
    background:
        linear-gradient(135deg, rgba(255,255,255,.82), rgba(235,242,255,.62)),
        repeating-linear-gradient(135deg, rgba(37,99,235,.045) 0 1px, transparent 1px 8px);
    border-color: rgba(37,99,235,.16);
}

.signal-attention-head {
    background: transparent;
    color: var(--brand-blue-deep);
    cursor: default;
    transform: none;
}

.signal-attention-dot {
    background: var(--brand-blue);
    box-shadow: 0 0 0 5px rgba(37,99,235,.10);
}

.signal-attention-sub,
.signal-attention-meta,
.signal-attention-reason {
    color: #61708A;
}

.signal-attention-meta span:first-child {
    color: var(--brand-blue-deep);
    background: #EEF4FF;
    border-color: rgba(37,99,235,.18);
}

.signal-attention-promote {
    background: var(--brand-blue);
}

.signal-attention-promote:hover {
    background: var(--brand-blue-deep);
}

.signal-attention-dismiss {
    color: #61708A;
    background: #EEF2F7;
}

.signal-suggest-card {
    background: #fff;
    border-color: rgba(37,99,235,.16);
    border-left-color: var(--brand-blue);
}

.signal-suggest-reason span {
    background: #EEF4FF;
    color: var(--brand-blue-deep);
}

.signal-watch-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--brand-blue);
    color: #fff;
    font-size: 12px;
    font-weight: 900;
    white-space: nowrap;
}

.signal-watch-link:hover {
    background: var(--brand-blue-deep);
    color: #fff;
}

.signal-ingest-btn {
    min-height: 34px;
    padding: 8px 12px;
    border-radius: 8px;
    border: 1px solid rgba(37,99,235,.30);
    background: #fff;
    color: var(--brand-blue-deep);
}

.signal-ingest-btn:hover {
    background: #EEF4FF;
    color: var(--brand-blue-deep);
}

.signal-breaking .signal-watch-link {
    background: #fff;
    color: #1F1D2B;
}

.signal-breaking .signal-watch-link:hover {
    background: #DBEAFE;
    color: #1F1D2B;
}

.signal-breaking .signal-ingest-btn {
    background: transparent;
    color: #fff;
    border-color: rgba(255,255,255,.42);
}

.signal-breaking .signal-ingest-btn:hover {
    background: rgba(255,255,255,.14);
    color: #fff;
}

.signal-quote-link {
    align-items: stretch;
    gap: 12px;
    padding: 13px 14px;
    background: #fff;
    border-color: rgba(37,99,235,.18);
    border-left: 3px solid var(--brand-blue);
}

.signal-quote-link:hover {
    border-color: rgba(37,99,235,.34);
    background: #F8FBFF;
}

.signal-quote-mark {
    flex-shrink: 0;
    margin-top: -4px;
    color: rgba(37,99,235,.24);
    font-family: Georgia, "Times New Roman", serif;
    font-size: 36px;
    font-weight: 900;
    line-height: 1;
}

.signal-quote-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.signal-quote-text {
    color: var(--text);
    font-size: 15px;
    font-weight: 850;
    line-height: 1.65;
}

.signal-quote-meta {
    color: #7B8798;
    font-size: 12px;
    font-weight: 750;
    line-height: 1.45;
}

.signal-quote-link .signal-link-ts {
    align-self: center;
    background: #FF6B3A;
    box-shadow: 0 8px 18px rgba(255,107,58,.18);
}

.signal-breaking .signal-quote-link {
    background: rgba(255,255,255,.10);
    border-color: rgba(255,255,255,.18);
    border-left-color: #FFD4BD;
}

.signal-breaking .signal-quote-link:hover {
    background: rgba(255,255,255,.15);
    border-color: rgba(255,211,189,.55);
}

.signal-breaking .signal-quote-mark {
    color: rgba(255,211,189,.46);
}

.signal-breaking .signal-quote-text {
    color: #fff;
}

.signal-breaking .signal-quote-meta {
    color: rgba(255,255,255,.66);
}

/* 顶部统一筛选栏 */
.filter-scrim,
.filter-fab,
.back-top {
    display: none;
}

.filter-scrim[hidden] {
    display: none !important;
}

.card[hidden],
.filter-empty[hidden] {
    display: none !important;
}

.home-filter {
    position: sticky;
    top: 68px;
    z-index: 60;
    margin: 0 0 16px;
    padding: 12px;
    border-radius: 18px;
    background: rgba(255,255,255,.88);
    border: 1px solid rgba(226,232,240,.92);
    box-shadow: 0 10px 28px rgba(15,23,42,.06);
    backdrop-filter: blur(16px);
}

.filter-sheet-head {
    display: none;
}

.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.filter-topics {
    flex: 1 1 520px;
}

.filter-verdicts {
    flex: 0 1 auto;
}

.filter-label {
    flex-shrink: 0;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
    color: var(--text-muted);
}

.filter-chip-row {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    flex-wrap: wrap;
}

.filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border: 1px solid transparent;
    background: #F4F6F8;
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 7px 11px;
    font-size: 13px;
    font-weight: 750;
    cursor: pointer;
    white-space: nowrap;
    transition: background .15s, color .15s, border-color .15s, transform .15s;
}

.filter-chip:hover {
    transform: translateY(-1px);
    background: #EEF2F7;
    color: var(--text);
}

.filter-chip.active {
    background: #EEF4FF;
    color: var(--brand-blue-deep);
    border-color: rgba(37,99,235,.22);
}

.filter-chip span {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 800;
}

.filter-chip i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.filter-more {
    position: relative;
}

.filter-more summary {
    list-style: none;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text-secondary);
    border-radius: 999px;
    padding: 7px 12px;
    font-size: 13px;
    font-weight: 800;
    cursor: pointer;
}

.filter-more summary::-webkit-details-marker {
    display: none;
}

.filter-more-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 180px;
    display: grid;
    gap: 8px;
    padding: 10px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.filter-clear {
    margin-left: auto;
    border: none;
    background: transparent;
    color: var(--brand-blue-deep);
    font-size: 13px;
    font-weight: 850;
    cursor: pointer;
    white-space: nowrap;
}

.filter-clear:hover {
    text-decoration: underline;
}

.filter-empty {
    grid-column: 1 / -1;
}

/* 内容卡：更像判断工具，而不是图文瀑布流 */
.home-main .card-grid {
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 22px;
    padding: 18px 0 90px;
}

.card {
    border: 1px solid rgba(226,232,240,.92);
    box-shadow: var(--shadow-card);
    cursor: pointer;
}

.card:hover {
    box-shadow: var(--shadow-card-hover);
    transform: translateY(-2px);
}

.card:focus-visible {
    outline: 3px solid rgba(37,99,235,.28);
    outline-offset: 3px;
}

.card-source {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    margin-bottom: 10px;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.4;
}

.card-source-icon {
    width: 20px;
    height: 20px;
    border-radius: 7px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: #EEF4FF;
    color: var(--brand-blue-deep);
    font-size: 11px;
    font-weight: 900;
}

.card-source-text,
.card-source-creator {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.card-title {
    font-size: 18px;
    font-weight: 850;
    line-height: 1.6;
    letter-spacing: -0.015em;
    min-height: auto;
    margin-bottom: 10px;
}

.card-tags {
    margin-bottom: 10px;
}

.tag {
    border-radius: 999px;
}

.tag-verdict {
    color: #fff;
    background: var(--verdict-color);
}

.card-score-bars {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 7px 10px;
    margin: 6px 0 12px;
}

.card-score-total {
    min-width: 44px;
    color: var(--brand-blue-deep);
}

.score-mini {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--text-secondary);
    font-size: 11.5px;
    font-weight: 750;
}

.score-mini i {
    width: 48px;
    height: 5px;
    border-radius: 999px;
    background: #E5EAF2;
    overflow: hidden;
}

.score-mini i b {
    display: block;
    width: var(--pct);
    height: 100%;
    border-radius: inherit;
    background: var(--brand-blue);
}

.score-source i b {
    background: #10B981;
}

.score-story i b {
    background: #8B5CF6;
}

.score-mini em {
    color: var(--text);
    font-style: normal;
    font-variant-numeric: tabular-nums;
}

.card-insight {
    margin-top: auto;
    padding: 12px 13px;
    border-left: 0;
    border-radius: 12px;
    background: #F8FAFC;
    border: 1px solid #E8EEF6;
}

.card-insight-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 5px;
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 900;
}

.card-expand-btn {
    border: none;
    background: transparent;
    color: var(--brand-blue-deep);
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}

.card-expand-btn:hover {
    text-decoration: underline;
}

.card-insight-text {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text-secondary);
}

.card-insight:not(.expanded) .card-insight-text {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.card-insight.expanded .card-insight-text {
    display: block;
    overflow: visible;
}

@media (max-width: 900px) {
    .header-inner {
        align-items: flex-start;
        flex-direction: column;
    }
    .header-search {
        width: 100%;
        flex-basis: auto;
    }
}

@media (max-width: 720px) {
    .container {
        padding: 0 16px;
    }
    .header-tagline {
        font-size: 14px;
        white-space: normal;
    }
    .signals {
        padding: 16px;
        border-radius: 20px;
    }
    .signals-title {
        font-size: 21px;
    }
    .signals-head-actions {
        justify-content: flex-start;
    }
    .home-filter {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        top: auto;
        z-index: 210;
        margin: 0;
        padding: 14px 16px 18px;
        border-radius: 22px 22px 0 0;
        transform: translateY(108%);
        transition: transform .22s ease;
        max-height: 78vh;
        overflow: auto;
    }
    .home-filter.open {
        transform: translateY(0);
    }
    .filter-sheet-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        margin-bottom: 14px;
    }
    .filter-sheet-head strong {
        font-size: 16px;
    }
    .filter-sheet-head button {
        border: none;
        border-radius: 999px;
        padding: 6px 10px;
        background: #EEF4FF;
        color: var(--brand-blue-deep);
        font-size: 12px;
        font-weight: 850;
    }
    .filter-bar,
    .filter-group {
        display: block;
    }
    .filter-group + .filter-group,
    .filter-clear {
        margin-top: 16px;
    }
    .filter-label {
        display: block;
        margin-bottom: 8px;
    }
    .filter-chip-row {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
    }
    .filter-more {
        width: 100%;
    }
    .filter-more summary {
        width: max-content;
    }
    .filter-more-menu {
        position: static;
        min-width: 0;
        margin-top: 8px;
        box-shadow: none;
        background: #F8FAFC;
    }
    .filter-clear {
        width: 100%;
        padding: 10px 12px;
        border-radius: 10px;
        background: #F8FAFC;
        text-align: center;
    }
    .filter-scrim {
        position: fixed;
        inset: 0;
        z-index: 190;
        display: block;
        background: rgba(15,23,42,.24);
        opacity: 0;
        transition: opacity .18s ease;
    }
    .filter-scrim.open {
        opacity: 1;
    }
    .filter-fab {
        position: fixed;
        right: 16px;
        bottom: 90px;
        z-index: 170;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border: none;
        border-radius: 999px;
        padding: 12px 16px;
        background: var(--brand-blue);
        color: #fff;
        font-size: 14px;
        font-weight: 900;
        box-shadow: 0 12px 26px rgba(37,99,235,.28);
    }
    .home-main .card-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding-top: 16px;
    }
    .card-title {
        font-size: 17px;
    }
    .score-mini {
        display: none;
    }
    .card-score-bars {
        margin-bottom: 10px;
    }
    .back-top {
        position: fixed;
        right: 16px;
        bottom: 146px;
        z-index: 170;
        display: inline-flex;
        align-items: center;
        gap: 6px;
        border: 1px solid rgba(37,99,235,.18);
        border-radius: 999px;
        padding: 10px 13px;
        background: #fff;
        color: var(--brand-blue-deep);
        font-size: 13px;
        font-weight: 900;
        box-shadow: var(--shadow-md);
        opacity: 0;
        pointer-events: none;
        transform: translateY(8px);
        transition: opacity .18s ease, transform .18s ease;
    }
    .back-top.show {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }
    .pocket-search {
        left: 16px;
        bottom: 18px;
    }
}

/* ══════════════════════════════════════════════════════
   Editorial Intelligence Briefing · 2026-07-07
   增量覆盖层：保留远端功能逻辑，只重塑“产品经理情报简报”的观看体验
   ══════════════════════════════════════════════════════ */
:root {
    --max-width: 1220px;
    --accent: #B85F42;
    --accent-light: #F7E2D6;
    --accent-hover: #8F3F29;
    --brand-blue: #2456D6;
    --brand-blue-deep: #1F4FC4;
    --brand-blue-light: #E9F0FF;
    --brand-blue-line: #C8D7FF;
    --bg: #F4F0E9;
    --card-bg: #FFFDF8;
    --text: #171713;
    --text-secondary: #5E5A52;
    --text-muted: #938C80;
    --border: #DED7CB;
    --paper: #F7F3EC;
    --paper-soft: #FFF9F0;
    --ink: #171713;
    --clay: #B85F42;
    --clay-soft: #F6DED1;
    --line-blue: #2456D6;
    --radius: 22px;
    --radius-sm: 14px;
    --shadow: 0 1px 1px rgba(35, 31, 24, .04), 0 10px 30px rgba(35, 31, 24, .05);
    --shadow-md: 0 18px 46px rgba(35, 31, 24, .09);
    --shadow-hover: 0 24px 60px rgba(35, 31, 24, .13);
}

html {
    background: var(--paper);
}

body {
    color: var(--text);
    background:
        radial-gradient(circle at 12% -8%, rgba(255, 255, 255, .92) 0, rgba(255, 255, 255, 0) 34%),
        radial-gradient(circle at 92% 10%, rgba(36, 86, 214, .10) 0, rgba(36, 86, 214, 0) 28%),
        linear-gradient(180deg, #F8F5EF 0%, #F1ECE3 42%, #F6F2EA 100%);
    letter-spacing: -.01em;
}

.container {
    max-width: var(--max-width);
}

.site-header {
    background: rgba(247, 243, 236, .86);
    border-bottom: 1px solid rgba(42, 36, 27, .10);
    backdrop-filter: blur(18px) saturate(1.05);
    -webkit-backdrop-filter: blur(18px) saturate(1.05);
}

.header-inner {
    padding: 13px 24px;
    gap: 18px;
}

.header-brand {
    gap: 14px;
}

.logo {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0;
    box-shadow: none;
}

.logo-icon {
    background: var(--ink);
    color: #FFF8E9;
    border-radius: 12px;
    box-shadow: inset 0 -1px 0 rgba(255,255,255,.14), 0 10px 22px rgba(23,23,19,.14);
}

.logo-text {
    color: var(--ink);
    font-weight: 900;
    font-size: 18px;
    letter-spacing: -.04em;
}

.header-tagline {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding-left: 14px;
    border-left: 1px solid rgba(42, 36, 27, .18);
    color: #373228;
    font-size: 14px;
    font-weight: 850;
    letter-spacing: -.02em;
    white-space: nowrap;
}

.header-search {
    background: rgba(255, 253, 248, .78);
    border: 1px solid rgba(42, 36, 27, .14);
    border-radius: 16px;
    padding: 5px 5px 5px 15px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,.78);
}

.header-search:focus-within {
    border-color: rgba(36, 86, 214, .44);
    box-shadow: 0 0 0 4px rgba(36, 86, 214, .10), inset 0 1px 0 rgba(255,255,255,.82);
}

.header-search button,
.pocket-go {
    background: var(--ink);
    color: #FFF8E9;
}

.header-search button:hover,
.pocket-go:hover {
    background: #2E2A22;
}

.home-layout {
    align-items: stretch;
    gap: 24px;
    padding-top: 24px;
}

.home-main,
.home-main .signals {
    min-width: 0;
}

/* 今日判断：从“推荐列表”变成“每日情报简报” */
.signals {
    position: relative;
    overflow: hidden;
    margin: 0 0 26px;
    padding: 32px;
    background:
        radial-gradient(circle at 82% 4%, rgba(36, 86, 214, .12) 0, rgba(36, 86, 214, 0) 34%),
        linear-gradient(135deg, #FFFDF8 0%, #F6EFE4 64%, #F1E6D6 100%);
    border: 1px solid rgba(42, 36, 27, .14);
    border-radius: 32px;
    box-shadow: 0 26px 80px rgba(35, 31, 24, .10);
}

.signals::before {
    content: "";
    position: absolute;
    inset: 18px;
    pointer-events: none;
    border-radius: 24px;
    background-image:
        linear-gradient(rgba(42, 36, 27, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42, 36, 27, .035) 1px, transparent 1px);
    background-size: 28px 28px;
    mask-image: linear-gradient(90deg, rgba(0,0,0,.12), transparent 68%);
    -webkit-mask-image: linear-gradient(90deg, rgba(0,0,0,.12), transparent 68%);
}

.signals > * {
    position: relative;
    z-index: 1;
}

.signals-head {
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 24px;
    padding-bottom: 21px;
    border-bottom: 1px solid rgba(42, 36, 27, .12);
}

.signals-head > div:first-child {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.signals-eyebrow {
    width: fit-content;
    padding: 5px 12px;
    border: 1px solid rgba(36, 86, 214, .22);
    border-radius: 999px;
    background: rgba(255,255,255,.56);
    color: var(--line-blue);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
}

.signals-title {
    color: var(--ink);
    font-family: var(--font-serif);
    font-size: clamp(34px, 4vw, 52px);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -.07em;
}

.signals-sub {
    color: #776F62;
    font-size: 14px;
    font-weight: 650;
}

.signals-head-actions {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.signals-note,
.signals-collapse {
    border: 1px solid rgba(23, 23, 19, .14);
    background: rgba(255, 253, 248, .72);
    color: var(--ink);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.86);
}

.signals-note {
    min-height: 40px;
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 900;
}

.signals-collapse {
    min-height: 40px;
    padding: 8px 14px;
    border-radius: 999px;
    font-weight: 850;
}

.signals-state,
.signals-empty {
    background: rgba(255, 253, 248, .72);
    border: 1px dashed rgba(42, 36, 27, .16);
    border-radius: 18px;
    color: var(--text-secondary);
}

.signal-item,
.signal-attention-card {
    position: relative;
    background: rgba(255, 253, 248, .90);
    border: 1px solid rgba(42, 36, 27, .12);
    border-radius: 24px;
    box-shadow: 0 1px 0 rgba(255,255,255,.8), 0 12px 30px rgba(35,31,24,.045);
    transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}

.signal-item:hover,
.signal-attention-card:hover {
    transform: translateY(-2px);
    border-color: rgba(36, 86, 214, .22);
    box-shadow: 0 18px 46px rgba(35,31,24,.09);
}

.signal-breaking {
    background:
        linear-gradient(135deg, rgba(255,253,248,.96), rgba(244,237,226,.94)),
        radial-gradient(circle at 100% 0, rgba(36,86,214,.18), transparent 30%);
    border-color: rgba(36, 86, 214, .26);
}

.signal-slot::before,
.signal-breaking::before {
    background: var(--line-blue);
}

.signal-kicker-badge,
.signal-rank {
    background: var(--ink);
    color: #FFF8E9;
    box-shadow: 0 8px 18px rgba(23,23,19,.12);
}

.signal-slot-label,
.signal-action,
.signal-attention-meta span:first-child,
.signal-suggest-reason span {
    color: var(--line-blue);
    background: rgba(36, 86, 214, .08);
    border: 1px solid rgba(36, 86, 214, .18);
}

.signal-verified {
    color: #71695F;
    background: rgba(255, 253, 248, .72);
    border: 1px solid rgba(42, 36, 27, .12);
}

.signal-news-title,
.signal-attention-link {
    color: var(--ink);
    font-weight: 900;
    letter-spacing: -.04em;
    text-wrap: balance;
}

.signal-news-title:hover,
.signal-attention-link:hover,
.signal-suggest-title:hover {
    color: var(--line-blue);
}

.signal-breaking .signal-news-title {
    font-family: var(--font-serif);
    font-size: clamp(26px, 3vw, 38px);
    line-height: 1.22;
    letter-spacing: -.06em;
}

.signal-source,
.signal-attention-sub,
.signal-attention-meta,
.signal-suggest-meta,
.signal-quote-meta {
    color: var(--text-muted);
}

.signal-summary {
    color: var(--text);
    font-size: 16px;
    line-height: 1.78;
}

.signal-why,
.signal-attention-reason {
    border: 1px solid rgba(42, 36, 27, .10);
    border-left: 3px solid var(--clay);
    border-radius: 14px;
    background: rgba(246, 222, 209, .42);
    color: #332D26;
}

.signal-why-tag {
    background: var(--clay);
    color: #FFF8E9;
    border-radius: 999px;
}

.signal-deep {
    border-top-color: rgba(42, 36, 27, .16);
}

.signal-deep-label {
    color: #8E8375;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .08em;
}

.signal-link,
.signal-suggest-card,
.signal-quote-link,
.signal-pending-evidence {
    border: 1px solid rgba(42, 36, 27, .12);
    border-radius: 18px;
    background: rgba(255, 249, 240, .76);
    box-shadow: inset 0 1px 0 rgba(255,255,255,.78);
}

.signal-link:hover,
.signal-quote-link:hover,
.signal-suggest-card:hover {
    background: #FFFDF8;
    border-color: rgba(36, 86, 214, .26);
}

.signal-quote-link {
    border-left: 3px solid var(--line-blue);
}

.signal-quote-mark,
.signal-quote-text,
.signal-link-title,
.signal-suggest-title {
    color: var(--ink);
}

.signal-link-platform {
    color: var(--clay);
    background: rgba(255,255,255,.68);
    border-color: rgba(184, 95, 66, .20);
    font-weight: 900;
}

.signal-link-ts,
.signal-watch-link {
    background: var(--ink);
    color: #FFF8E9;
}

.signal-watch-link:hover {
    background: #2E2A22;
    color: #FFF8E9;
}

.signal-ingest-btn,
.signal-attention-dismiss {
    border-color: rgba(36, 86, 214, .24);
    background: rgba(255, 253, 248, .72);
    color: var(--line-blue);
}

.signal-ingest-btn:hover,
.signal-attention-dismiss:hover {
    background: rgba(36, 86, 214, .08);
}

.signal-attention-wrap {
    background: rgba(255, 253, 248, .48);
    border-color: rgba(42, 36, 27, .12);
    border-radius: 22px;
}

.signal-attention-dot,
.signal-attention-promote {
    background: var(--line-blue);
}

.signal-attention-promote:hover {
    background: #1E43A6;
}

/* 筛选与候选池：保留原功能，改成安静的数据产品面板 */
.home-filter,
.card,
.search-answer {
    background: rgba(255, 253, 248, .82);
    border: 1px solid rgba(42, 36, 27, .12);
    box-shadow: 0 1px 0 rgba(255,255,255,.84), 0 12px 28px rgba(35,31,24,.045);
}

.home-filter {
    border-radius: 22px;
}

.filter-chip,
.filter-clear {
    border-color: rgba(42, 36, 27, .11);
    background: rgba(255,255,255,.58);
    color: var(--text-secondary);
}

.filter-chip:hover,
.filter-chip.active {
    border-color: rgba(36, 86, 214, .20);
    background: rgba(36, 86, 214, .08);
    color: var(--line-blue);
}

.filter-clear:hover {
    color: var(--ink);
}

.filter-fab,
.back-top {
    background: var(--ink);
    color: #FFF8E9;
    border-color: rgba(23,23,19,.18);
    box-shadow: 0 14px 32px rgba(35,31,24,.16);
}

.card {
    overflow: hidden;
    border-radius: 23px;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 48px rgba(35,31,24,.10);
    border-color: rgba(36, 86, 214, .20);
}

.card-cover {
    background: linear-gradient(135deg, #E8DFD0, #F7F0E5);
}

.card-cover img {
    filter: saturate(.92) contrast(.98);
    transition: transform .35s ease, filter .35s ease;
}

.card:hover .card-cover img {
    transform: scale(1.025);
    filter: saturate(1) contrast(1.02);
}

.card-cover::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 42%;
    background: linear-gradient(180deg, rgba(0,0,0,0), rgba(23,23,19,.40));
    pointer-events: none;
}

.card-score,
.badge-creator,
.badge-platform {
    background: rgba(23,23,19,.78);
    color: #FFF8E9;
}

.badge-avatar,
.creator-avatar {
    background: var(--line-blue);
}

.tag,
.card-score-bars,
.card-insight {
    border-color: rgba(42, 36, 27, .10);
    background: rgba(247, 243, 236, .62);
}

.tag-topic {
    background: rgba(36, 86, 214, .08);
    border-color: rgba(36, 86, 214, .14);
    color: var(--line-blue);
}

.tag-guest {
    background: rgba(184, 95, 66, .10);
    border-color: rgba(184, 95, 66, .16);
    color: var(--clay);
}

.card-title {
    color: var(--ink);
    font-weight: 900;
    letter-spacing: -.04em;
}

.score-total,
.card-score-total {
    color: var(--ink);
}

.card-insight {
    border-left: 3px solid rgba(184, 95, 66, .58);
    background: rgba(255, 249, 240, .70);
}

.card-expand-btn {
    color: var(--line-blue);
}

/* 详情页轻量同调 */
.d-hero {
    border-radius: 30px;
    border: 1px solid rgba(42, 36, 27, .12);
    box-shadow: var(--shadow-md);
}

.d-pitch,
.d-verdict,
.d-quotes-list,
.d-toc,
.d-back,
.d-related-card {
    background: rgba(255, 253, 248, .82);
    border: 1px solid rgba(42, 36, 27, .12);
    box-shadow: 0 1px 0 rgba(255,255,255,.84), 0 12px 28px rgba(35,31,24,.045);
}

.d-section-title {
    width: fit-content;
    padding: 7px 13px;
    border: 1px solid rgba(42, 36, 27, .13);
    border-radius: 999px;
    background: rgba(255,253,248,.74);
    color: var(--ink);
    font-size: 13px;
    font-weight: 950;
    letter-spacing: .02em;
}

.d-quote-item::before {
    background: var(--clay);
}

.d-quote-text {
    color: var(--ink);
    font-style: normal;
}

/* 移动端防截断：核心内容优先，筛选仍走已有抽屉 */
@media (max-width: 900px) {
    .header-inner {
        gap: 10px;
    }

    .header-tagline {
        display: none;
    }

    .home-layout,
    .home-main,
    .home-main .signals,
    .signals-list,
    .signal-item,
    .signal-suggest-card,
    .signal-link,
    .signal-quote-link {
        width: 100%;
        max-width: 100%;
        min-width: 0;
    }

    .signal-news-title,
    .signal-summary,
    .signal-why,
    .signal-suggest-title,
    .signal-link-title,
    .signal-quote-text {
        overflow-wrap: anywhere;
    }
}

@media (max-width: 720px) {
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .signals {
        padding: 22px 18px;
        border-radius: 24px;
    }

    .signals-title {
        font-size: 32px;
    }

    .signal-item,
    .signal-breaking,
    .signal-attention-card {
        border-radius: 20px;
    }

    .signal-news-title,
    .signal-breaking .signal-news-title {
        font-size: 21px;
    }

    .signal-summary,
    .signal-why {
        font-size: 14px;
    }

    .signal-suggest-actions {
        flex-direction: column;
    }

    .signal-watch-link,
    .signal-ingest-btn,
    .signal-attention-btn {
        width: 100%;
        justify-content: center;
    }

    .header-search button {
        min-width: 54px;
        white-space: nowrap;
    }

    .pocket-search {
        display: none;
    }
}