/* ===== 矩算工程商情平台 样式（与官网统一深色科技风） ===== */
:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #111827;
    --bg-card: #1a1f2e;
    --bg-card-hover: #1f2640;
    --text-primary: #e8edf5;
    --text-secondary: #8b95a8;
    --text-muted: #5a6578;
    --accent-blue: #4a9eff;
    --accent-cyan: #00d4ff;
    --accent: #4a9eff;
    --accent-light: #00d4ff;
    --text: #e8edf5;
    --text-soft: #c2cbdb;
    --accent-gradient: linear-gradient(135deg, #4a9eff, #00d4ff);
    --border-color: rgba(74, 158, 255, 0.12);
    --border-hover: rgba(74, 158, 255, 0.35);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --radius: 12px;
    --radius-lg: 20px;
    --font-cn: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-en: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-cn);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; transition: var(--transition); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ===== 顶部导航 ===== */
.navbar {
    background: rgba(10, 14, 26, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
}
.nav-logo svg {
    width: 32px;
    height: 32px;
}
.nav-logo .brand-cn {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
}
.nav-logo .brand-en {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}
.logo-sub {
    font-size: 0.72rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-left: 2px;
}
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu a {
    padding: 8px 10px;
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.92rem;
    white-space: nowrap;
}
.nav-menu a:hover { color: var(--text-primary); background: rgba(74,158,255,0.08); }
.nav-menu a.active { color: var(--accent-cyan); background: rgba(0,212,255,0.08); }
.nav-user { display: flex; align-items: center; gap: 10px; }
/* 汉堡按钮：桌面隐藏 */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px; height: 38px;
    padding: 0 9px;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 9px;
    cursor: pointer;
}
.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform .25s ease, opacity .25s ease;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mask {
    display: none;
    position: fixed;
    inset: 64px 0 0 0;
    background: rgba(0,0,0,0.55);
    z-index: 90;
}
.nav-mask.show { display: block; }
.btn {
    display: inline-block;
    padding: 9px 20px;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    border: 1px solid transparent;
    transition: var(--transition);
    text-align: center;
}
.btn-primary {
    background: var(--accent-gradient);
    color: #06101f;
    font-weight: 600;
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(74,158,255,0.35); }
.btn-outline {
    border-color: var(--border-hover);
    color: var(--accent-blue);
    background: transparent;
}
.btn-outline:hover { background: rgba(74,158,255,0.08); }
.btn-sm { padding: 6px 14px; font-size: 0.85rem; }
.badge-member {
    background: linear-gradient(135deg, #ffd700, #ff9d00);
    color: #1a1200;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}
.badge-free {
    background: rgba(139,149,168,0.15);
    color: var(--text-secondary);
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 20px;
}

/* ===== 首页 Hero ===== */
.hero {
    padding: 80px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -200px; left: 50%; transform: translateX(-50%);
    width: 700px; height: 500px;
    background: radial-gradient(circle, rgba(74,158,255,0.15), transparent 70%);
    pointer-events: none;
}
.hero-badge {
    display: inline-block;
    font-size: 0.78rem;
    letter-spacing: 2px;
    color: var(--accent-cyan);
    border: 1px solid var(--border-hover);
    border-radius: 20px;
    padding: 5px 16px;
    margin-bottom: 24px;
}
.hero h1 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 14px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p { color: var(--text-secondary); font-size: 1.08rem; max-width: 640px; margin: 0 auto 32px; }
.hero-buttons { display: flex; gap: 14px; justify-content: center; }

/* ===== 统计卡片 ===== */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin: 20px 0 50px;
}
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}
.stat-card:hover { border-color: var(--border-hover); transform: translateY(-3px); }
.stat-num {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-en);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label { color: var(--text-secondary); font-size: 0.9rem; margin-top: 6px; }

/* ===== 区块标题 ===== */
.section { padding: 50px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.section-title { font-size: 1.4rem; font-weight: 700; }
.section-title span { color: var(--accent-cyan); }
.section-tag { font-size: 0.78rem; color: var(--accent-blue); letter-spacing: 2px; display: block; margin-bottom: 6px; }

/* ===== 数据卡片 ===== */
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.project-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    transition: var(--transition);
    display: block;
}
.project-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateY(-2px); }
.project-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.meta-tag {
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 6px;
    background: rgba(74,158,255,0.1);
    color: var(--accent-blue);
}
.meta-tag.cyan { background: rgba(0,212,255,0.1); color: var(--accent-cyan); }
.meta-tag.gray { background: rgba(139,149,168,0.12); color: var(--text-secondary); }
.project-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
}
.project-amount { color: var(--accent-cyan); font-weight: 600; }
.mask-tip { color: #ffb347; font-size: 0.8rem; }

/* ===== 筛选栏 ===== */
.filter-bar {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 18px 20px;
    margin-bottom: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: flex-end;
}
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-group label { font-size: 0.8rem; color: var(--text-secondary); }
.filter-group select, .filter-group input {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 8px;
    padding: 9px 12px;
    font-size: 0.9rem;
    font-family: inherit;
    min-width: 150px;
    outline: none;
}
.filter-group select:focus, .filter-group input:focus { border-color: var(--accent-blue); }
.tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 24px;
    width: fit-content;
}
.tab {
    padding: 9px 26px;
    border-radius: 8px;
    font-size: 0.95rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 500;
}
.tab.active { background: var(--accent-gradient); color: #06101f; font-weight: 600; }

/* ===== 列表行（表格风） ===== */
.data-list { display: flex; flex-direction: column; gap: 12px; }
.data-row {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 18px 22px;
    transition: var(--transition);
    display: block;
}
.data-row:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.data-row h3 { font-size: 1rem; font-weight: 600; margin-bottom: 10px; }
.data-row .row-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: 0.85rem; color: var(--text-secondary); }

/* ===== 分页 ===== */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 36px; }
.pagination a, .pagination span {
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    font-size: 0.88rem;
    color: var(--text-secondary);
}
.pagination a:hover { border-color: var(--border-hover); color: var(--text-primary); }
.pagination .current { background: var(--accent-gradient); color: #06101f; border-color: transparent; font-weight: 600; }

/* ===== 详情页 ===== */
.detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px;
    margin: 30px 0;
}
.detail-card h1 { font-size: 1.5rem; margin-bottom: 18px; line-height: 1.5; }
.detail-tags { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 28px; }
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border-top: 1px solid var(--border-color);
    margin-bottom: 28px;
}
.detail-item {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}
.detail-item:nth-child(odd) { border-right: 1px solid var(--border-color); }
.detail-item .k { font-size: 0.82rem; color: var(--text-muted); margin-bottom: 4px; }
.detail-item .v { font-size: 0.98rem; }
.detail-content {
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 22px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.9;
}
.paywall {
    background: linear-gradient(135deg, rgba(255,179,71,0.08), rgba(255,140,0,0.05));
    border: 1px solid rgba(255,179,71,0.3);
    border-radius: var(--radius);
    padding: 22px;
    text-align: center;
    margin: 24px 0;
}
.paywall p { color: #ffc980; margin-bottom: 14px; }

/* ===== 表单 ===== */
.auth-wrap {
    max-width: 440px;
    margin: 60px auto;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 40px;
}
.auth-wrap h2 { text-align: center; margin-bottom: 8px; font-size: 1.5rem; }
.auth-wrap .sub { text-align: center; color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 28px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.88rem; color: var(--text-secondary); margin-bottom: 8px; }
.form-group input, .form-group select {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 0.95rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus { border-color: var(--accent-blue); }
.btn-block { width: 100%; padding: 13px; font-size: 1rem; }
.auth-foot { text-align: center; margin-top: 22px; color: var(--text-secondary); font-size: 0.9rem; }
.auth-foot a { color: var(--accent-blue); }

/* ===== Flash 消息 ===== */
.flash-wrap { max-width: 1200px; margin: 16px auto 0; padding: 0 24px; }
.flash {
    padding: 12px 18px;
    border-radius: 10px;
    font-size: 0.9rem;
    margin-bottom: 10px;
}
.flash.success { background: rgba(0,212,255,0.1); border: 1px solid rgba(0,212,255,0.3); color: var(--accent-cyan); }
.flash.error { background: rgba(255,80,80,0.1); border: 1px solid rgba(255,80,80,0.3); color: #ff8080; }
.flash.warn { background: rgba(255,179,71,0.1); border: 1px solid rgba(255,179,71,0.3); color: #ffc980; }

/* ===== 会员套餐 ===== */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin: 40px 0; }
.price-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    position: relative;
    transition: var(--transition);
}
.price-card:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.price-card.featured { border-color: var(--accent-blue); box-shadow: 0 0 40px rgba(74,158,255,0.15); }
.price-card .hot {
    position: absolute;
    top: -12px; left: 50%; transform: translateX(-50%);
    background: var(--accent-gradient);
    color: #06101f;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 20px;
}
.price-name { font-size: 1.1rem; font-weight: 600; margin-bottom: 14px; }
.price-num { font-size: 2.4rem; font-weight: 700; font-family: var(--font-en); }
.price-num small { font-size: 0.9rem; color: var(--text-secondary); font-weight: 400; }
.price-features { list-style: none; margin: 26px 0; text-align: left; }
.price-features li { padding: 8px 0; color: var(--text-secondary); font-size: 0.92rem; }
.price-features li::before { content: '✓'; color: var(--accent-cyan); margin-right: 10px; font-weight: 700; }
.price-features li.off { opacity: 0.4; }
.price-features li.off::before { content: '✕'; color: var(--text-muted); }

/* ===== 图表 ===== */
.chart-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 30px; }
.chart-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 24px;
}
.chart-card h3 { font-size: 1.05rem; margin-bottom: 20px; }
.bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; font-size: 0.88rem; }
.bar-label { width: 90px; color: var(--text-secondary); text-align: right; flex-shrink: 0; }
.bar-track { flex: 1; height: 22px; background: var(--bg-secondary); border-radius: 6px; overflow: hidden; }
.bar-fill {
    height: 100%;
    background: var(--accent-gradient);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 8px;
    font-size: 0.78rem;
    color: #06101f;
    font-weight: 600;
    min-width: 30px;
}

/* ===== 个人中心 ===== */
.account-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 680px;
    margin: 40px auto;
}
.account-row {
    display: flex;
    justify-content: space-between;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}
.account-row .k { color: var(--text-secondary); }

/* ===== 页脚 ===== */
.footer {
    margin-top: auto;
    border-top: 1px solid var(--border-color);
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}
.footer a { color: var(--text-secondary); }
.footer a:hover { color: var(--accent-blue); }
.footer .sep { margin: 0 10px; }

/* ===== 响应式 ===== */
@media (max-width: 900px) {
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .project-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    .chart-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .detail-item:nth-child(odd) { border-right: none; }
    .hero h1 { font-size: 1.9rem; }
}

/* ===== 迭代新增样式 ===== */

/* Flash 自动淡出 */
.flash { animation: flash-in 0.3s ease; }
.flash-hide { opacity: 0 !important; transform: translateY(-8px); transition: opacity 0.6s ease, transform 0.6s ease; }
@keyframes flash-in { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* Hero 副标题两行 */
.hero-sub { line-height: 1.9 !important; }

/* 列表锚点定位时预留导航高度 */
.list-anchor { scroll-margin-top: 80px; }
html { scroll-behavior: smooth; }

/* 新增徽章 */
.badge-ent {
    background: linear-gradient(135deg, #b061ff, #7b61ff);
    color: #fff;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
}
.badge-cert {
    display: inline-block;
    background: rgba(0, 212, 255, 0.12);
    border: 1px solid rgba(0, 212, 255, 0.45);
    color: var(--accent-cyan);
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: 20px;
    margin-left: 6px;
    vertical-align: middle;
}
.badge-audit {
    background: rgba(255, 179, 71, 0.15);
    color: #ffc980;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}
.badge-reject {
    background: rgba(255, 80, 80, 0.15);
    color: #ff8080;
    font-size: 0.72rem;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}

/* 注册页 tab */
.reg-tabs { margin: 0 auto 24px; width: 100%; }
.reg-tabs .tab { flex: 1; border: none; background: transparent; font-family: inherit; }
.reg-tabs .tab.active { background: var(--accent-gradient); color: #06101f; font-weight: 600; }

/* 统计图表：数值标签放条形外侧（流式占位，绝不重叠/截断） */
.bar-value {
    flex-shrink: 0;
    margin-left: 8px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 600;
    white-space: nowrap;
    line-height: 22px;
}
.bar-fill { justify-content: flex-end; padding-right: 0; min-width: 4px; }
.bar-value-blue { color: var(--accent-cyan); }
.bar-value-purple { color: #b061ff; }
.bar-value-dark { color: #ffb347; }
.chart-card { margin-bottom: 6px; }
.chart-wide { grid-column: 1 / -1; }
.trend-legend { display: flex; gap: 18px; margin: -8px 0 14px 64px; font-size: 0.82rem; color: var(--text-secondary); }
.legend-dot { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: middle; }

/* 导出按钮 */
.btn-export { white-space: nowrap; }

/* 账户中心 */
.account-card form.account-row .k { padding-top: 8px; }
.account-card h3 { font-size: 1.05rem; }

/* 管理后台 */
.admin-block {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 26px 28px;
    margin-bottom: 24px;
    overflow: hidden;
}
.admin-block h3 { font-size: 1.05rem; margin-bottom: 16px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th {
    text-align: left;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.8rem;
    padding: 10px 12px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}
.admin-table td {
    padding: 12px;
    border-bottom: 1px solid rgba(74, 158, 255, 0.08);
    vertical-align: middle;
}
.admin-table tr:hover td { background: rgba(74, 158, 255, 0.04); }
.admin-table input[type=number], .admin-table input[type=tel] { outline: none; font-family: inherit; }

/* 套餐三栏 */
.pricing-grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) {
    .pricing-grid-3 { grid-template-columns: 1fr; }
    .chart-wide { grid-column: auto; }
    .trend-legend { margin-left: 0; }
}

/* ===== v3 新增样式 ===== */

/* 表单提示文字（密码强度 / 昵称规则） */
.form-tip {
    display: block;
    margin-top: 6px;
    color: var(--text-muted);
    font-size: 0.78rem;
    line-height: 1.5;
}

/* 列表勾选栏 */
.select-bar {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 10px 16px;
    margin-bottom: 16px;
    font-size: 0.88rem;
}
.select-bar .selected-count { color: var(--text-secondary); }
.select-bar .selected-count strong { color: var(--accent-cyan); font-size: 1rem; }
.select-all { display: flex; align-items: center; gap: 8px; cursor: pointer; color: var(--text-primary); user-select: none; }
.select-bar input[type=checkbox], .data-row-select input[type=checkbox] {
    width: 16px; height: 16px;
    accent-color: #4a9eff;
    cursor: pointer;
    flex-shrink: 0;
}

/* 列表行（勾选框 + 链接行） */
.data-row-select { display: flex; align-items: center; gap: 12px; }
.data-row-select .data-row-link { flex: 1; min-width: 0; display: block; }
.data-row-select input[type=checkbox] { margin-left: 4px; }
.data-row-select:has(input:checked) {
    border-color: var(--accent-blue);
    background: rgba(74, 158, 255, 0.08);
}

/* ===== 模态对话框（导出 / 驳回） ===== */
.modal-mask {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(5, 8, 16, 0.72);
    backdrop-filter: blur(4px);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal-mask.show { display: flex; }
.modal-box {
    background: var(--bg-card);
    border: 1px solid var(--border-hover);
    border-radius: var(--radius-lg);
    padding: 28px 30px;
    width: 100%;
    max-width: 460px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: modal-in 0.22s ease;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }
.modal-box h3 { font-size: 1.1rem; margin-bottom: 6px; }
.modal-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    margin-bottom: 10px;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    font-size: 0.92rem;
    transition: var(--transition);
}
.modal-option:hover { border-color: var(--border-hover); background: rgba(74,158,255,0.05); }
.modal-option input { accent-color: #4a9eff; width: 16px; height: 16px; cursor: pointer; }
.modal-option .cnt-num { color: var(--accent-cyan); font-weight: 700; font-family: var(--font-en); }
.modal-actions { display: flex; justify-content: flex-end; gap: 12px; margin-top: 20px; }

/* 驳回原因快捷选项 */
.reject-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.reject-opt {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.88rem;
    transition: var(--transition);
}
.reject-opt:hover { border-color: var(--border-hover); }
.reject-opt input { accent-color: #ff8080; cursor: pointer; }

/* 会员套餐页：当前身份状态栏 */
.member-status-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 26px;
    font-size: 0.92rem;
    color: var(--text-secondary);
}
.price-card.card-current {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 1px rgba(0, 212, 255, 0.35), 0 8px 30px rgba(0, 212, 255, 0.12);
}

/* ===== 统计页：近14天趋势图（v3 重设计） =====
   每天一行：左日期，右侧招标（蓝）/在建（紫）两条细横条上下叠放；
   数值标签横排紧跟条端——条长时白字内嵌条内右侧，条短时深色字外侧紧贴条端。 */
.trend-legend { display: flex; gap: 20px; margin: -6px 0 16px 0; font-size: 0.82rem; color: var(--text-secondary); }
.trend-row {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}
.trend-date {
    width: 52px;
    flex-shrink: 0;
    text-align: right;
    color: var(--text-secondary);
    font-size: 0.82rem;
    font-family: var(--font-en);
}
.trend-lines { flex: 1; min-width: 0; }
.trend-line { height: 10px; margin-bottom: 5px; }
.trend-line:last-child { margin-bottom: 0; }
.trend-track {
    position: relative;
    width: 100%;
    height: 10px;
    background: var(--bg-secondary);
    border-radius: 5px;
    overflow: visible;
}
.trend-bar {
    position: relative;
    height: 10px;
    min-width: 0;
    border-radius: 5px;
    transition: width 0.5s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.trend-val {
    position: absolute;
    font-size: 0.74rem;
    line-height: 10px;
    white-space: nowrap;
    font-weight: 600;
    top: 50%;
    transform: translateY(-50%);
}
/* 条内白字（条足够长时显示） */
.trend-val-in {
    right: 6px;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
}
/* 条外侧深色字（条短时显示，紧贴条端） */
.trend-val-out { left: 100%; margin-left: 7px; }
.trend-val-blue { color: var(--accent-cyan); }
.trend-val-purple { color: #b061ff; }

@media (max-width: 900px) {
    .trend-date { width: 44px; }
    .reject-options { grid-template-columns: 1fr; }
}

/* ============================================================
   v4 阶段一新增样式：中标公示分类 / 收藏 / 站内消息 / 搜索增强 / 详情页重设计
   ============================================================ */

/* ===== 金色系（中标公示） ===== */
.meta-tag.gold {
    background: rgba(255, 179, 71, 0.14);
    color: #ffc980;
    border: 1px solid rgba(255, 179, 71, 0.35);
}
.meta-tag.purple {
    background: rgba(176, 97, 255, 0.12);
    color: #c79bff;
    border: 1px solid rgba(176, 97, 255, 0.3);
}
.stat-num-gold {
    background: linear-gradient(135deg, #ffd700, #ff9d00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.trend-val-gold { color: #ffb347; }
.trend-val-dark-in { color: #2a1a00; text-shadow: none; }

/* 首页/统计页 5 列统计卡 */
.stats-row-5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1100px) { .stats-row-5 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .stats-row-5 { grid-template-columns: repeat(2, 1fr); } }

/* ===== 导航铃铛 + 未读角标 ===== */
.nav-bell {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}
.nav-bell:hover { color: var(--accent-cyan); border-color: var(--border-hover); background: rgba(0,212,255,0.08); }
.nav-bell.active { color: var(--accent-cyan); border-color: var(--border-hover); }
.bell-badge {
    position: absolute;
    top: -6px;
    right: -6px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 9px;
    background: linear-gradient(135deg, #ff5a5a, #ff2d2d);
    color: #fff;
    font-size: 0.68rem;
    font-weight: 700;
    font-family: var(--font-en);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 8px rgba(255, 45, 45, 0.5);
    animation: bell-pulse 2s infinite;
}
@keyframes bell-pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.12); }
}

/* ===== 收藏按钮（列表星标） ===== */
.fav-btn {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.fav-btn:hover { color: #ffc980; border-color: rgba(255,179,71,0.5); background: rgba(255,179,71,0.08); }
.fav-btn.active {
    color: #ffc980;
    border-color: rgba(255,179,71,0.55);
    background: rgba(255,179,71,0.12);
}
.fav-btn.active svg { fill: currentColor; }
.fav-detail-btn .fav-text { vertical-align: middle; }

/* ===== 搜索增强：筛选栏双行 + 高亮 ===== */
.filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: flex-end;
    width: 100%;
}
.filter-keyword { flex: 1; min-width: 220px; }
.filter-keyword input { min-width: 0; width: 100%; }
.range-inputs { display: flex; align-items: center; gap: 8px; }
.range-inputs input { min-width: 130px; width: auto; }
.range-sep { color: var(--text-muted); }
mark {
    background: rgba(0, 212, 255, 0.28);
    color: #aef3ff;
    padding: 0 3px;
    border-radius: 3px;
    font-weight: 600;
}
@media (max-width: 900px) {
    .filter-row { flex-direction: column; align-items: stretch; }
    .range-inputs input { min-width: 0; flex: 1; }
}

/* ===== 空结果提示 ===== */
.empty-box {
    text-align: center;
    padding: 56px 20px;
    background: var(--bg-card);
    border: 1px dashed var(--border-hover);
    border-radius: var(--radius);
}
.empty-icon { font-size: 2.4rem; margin-bottom: 12px; color: var(--text-muted); }
.empty-box > p { color: var(--text-primary); font-size: 1.02rem; font-weight: 600; margin-bottom: 12px; }
.empty-tips {
    color: var(--text-secondary);
    font-size: 0.88rem;
    max-width: 460px;
    margin: 0 auto 20px;
    text-align: left;
}
.empty-tips ul { margin: 8px 0 0 18px; }
.empty-tips li { margin: 4px 0; }

/* ===== 消息中心 ===== */
.notif-list { display: flex; flex-direction: column; gap: 12px; }
.notif-item {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
    display: flex;
    align-items: stretch;
}
.notif-item:hover { border-color: var(--border-hover); background: var(--bg-card-hover); }
.notif-item.unread {
    border-color: rgba(74,158,255,0.4);
    background: linear-gradient(135deg, rgba(74,158,255,0.07), rgba(0,212,255,0.03));
}
.notif-item.unread::before {
    content: '';
    position: absolute;
    left: 0; top: 12px; bottom: 12px;
    width: 3px;
    border-radius: 0 3px 3px 0;
    background: var(--accent-gradient);
}
.notif-main {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 18px;
    min-width: 0;
}
.notif-type {
    flex-shrink: 0;
    font-size: 0.74rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    margin-top: 2px;
}
.notif-type-system { background: rgba(74,158,255,0.14); color: var(--accent-blue); border: 1px solid rgba(74,158,255,0.35); }
.notif-type-audit { background: rgba(0,212,255,0.12); color: var(--accent-cyan); border: 1px solid rgba(0,212,255,0.35); }
.notif-type-membership { background: linear-gradient(135deg, rgba(255,215,0,0.18), rgba(255,157,0,0.12)); color: #ffc980; border: 1px solid rgba(255,179,71,0.4); }
.notif-type-favorite, .notif-type-deadline { background: rgba(176,97,255,0.14); color: #c79bff; border: 1px solid rgba(176,97,255,0.35); }
.notif-body { flex: 1; min-width: 0; }
.notif-title { font-size: 0.96rem; font-weight: 600; color: var(--text-primary); }
.notif-content { color: var(--text-secondary); font-size: 0.87rem; margin-top: 4px; line-height: 1.7; }
.notif-time { color: var(--text-muted); font-size: 0.78rem; margin-top: 8px; font-family: var(--font-en); }
.notif-dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #ff5a5a;
    margin-left: 8px;
    vertical-align: middle;
    box-shadow: 0 0 6px rgba(255,90,90,0.7);
}
.notif-arrow { color: var(--text-muted); flex-shrink: 0; margin-top: 4px; }
.notif-read-form { display: flex; align-items: center; padding-right: 14px; }
.notif-read-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 5px 12px;
    font-size: 0.8rem;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}
.notif-read-btn:hover { border-color: var(--accent-cyan); color: var(--accent-cyan); }

/* ===== 详情页重设计 ===== */
.detail-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 10px;
}
.detail-toolbar-right { display: flex; gap: 10px; flex-wrap: wrap; }
.detail-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.02rem;
    margin: 26px 0 0;
    padding-bottom: 12px;
}
.detail-section-title:not(:first-of-type) { margin-top: 30px; }
.section-bar {
    width: 4px;
    height: 16px;
    border-radius: 2px;
    background: var(--accent-gradient);
}
.detail-card .detail-grid { margin-top: 4px; }
.detail-item-amount .amount-v {
    color: var(--accent-cyan);
    font-weight: 700;
    font-size: 1.08rem;
    font-family: var(--font-en);
}
.detail-grid-contact { margin-bottom: 8px; }

/* 相关推荐 */
.related-block { margin: 34px 0; }
.related-list { display: grid; grid-template-columns: 1fr; gap: 10px; }
.related-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px 18px;
    transition: var(--transition);
}
.related-card:hover { border-color: var(--border-hover); background: var(--bg-card-hover); transform: translateX(4px); }
.related-title {
    font-size: 0.94rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.related-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-secondary);
}


/* ===== 日期筛选输入框 ===== */
.date-input-wrapper {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    flex: 1;
    min-width: 130px;
}
.date-input-wrapper input[type="date"] {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: transparent;
    padding: 9px 12px;
    font-size: 0.9rem;
    font-family: inherit;
    width: 100%;
    outline: none;
    cursor: pointer;
    color-scheme: dark;
}
/* 隐藏浏览器原生日期占位符 */
.date-input-wrapper input[type="date"]::-webkit-date-and-time-value {
    color: transparent;
    min-width: 0;
}
.date-input-wrapper input[type="date"]::-webkit-datetime-edit {
    color: transparent;
}
.date-input-wrapper input[type="date"]:focus::-webkit-date-and-time-value {
    color: transparent;
}
.date-input-wrapper input[type="date"]:focus::-webkit-datetime-edit {
    color: transparent;
}
.date-input-wrapper input[type="date"]:focus {
    border-color: var(--accent-blue);
}
.date-input-wrapper input[type="date"].has-value {
    color: var(--text-primary);
}
.date-input-wrapper input[type="date"].has-value::-webkit-date-and-time-value {
    color: var(--text-primary);
}
.date-input-wrapper input[type="date"].has-value::-webkit-datetime-edit {
    color: var(--text-primary);
}
.date-placeholder {
    position: absolute;
    left: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
    z-index: 1;
}

/* ============================================================
   2026-09-17 门面改版新增样式（mp- 前缀，不影响旧页面）
   ============================================================ */
.mp-grad { background: var(--accent-gradient); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.gold, .mp-gold { color: #f5b942; }
.mp-cyan { color: var(--accent-cyan); }
.mp-section { padding-top: 48px; }

/* ---- Hero ---- */
.mp-hero {
    position: relative;
    padding: 72px 0 64px;
    background:
        radial-gradient(900px 380px at 50% -60px, rgba(74,158,255,0.22), transparent 70%),
        radial-gradient(500px 300px at 85% 10%, rgba(0,212,255,0.10), transparent 70%);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    overflow: hidden;
}
.mp-hero-badge {
    display: inline-block; font-family: var(--font-en); font-size: 0.78rem; letter-spacing: 2px;
    color: var(--accent-cyan); border: 1px solid var(--border-hover); border-radius: 999px;
    padding: 5px 16px; background: rgba(0,212,255,0.06); margin-bottom: 22px;
}
.mp-hero-title { font-size: 2.7rem; font-weight: 700; line-height: 1.25; margin-bottom: 16px; letter-spacing: 1px; }
.mp-hero-sub { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.9; margin-bottom: 34px; }
.mp-search {
    position: relative; max-width: 720px; margin: 0 auto; display: flex; align-items: center;
    background: rgba(255,255,255,0.04); border: 1px solid var(--border-hover); border-radius: 14px;
    padding: 6px 6px 6px 46px; transition: .3s;
}
.mp-search:focus-within { border-color: var(--accent-blue); box-shadow: 0 0 0 4px rgba(74,158,255,0.12); background: rgba(255,255,255,0.06); }
.mp-search-icon { position: absolute; left: 16px; color: var(--text-secondary); }
.mp-search input {
    flex: 1; background: transparent; border: none; outline: none; color: var(--text-primary);
    font-size: 1rem; padding: 12px 8px; font-family: var(--font-cn);
}
.mp-search input::placeholder { color: var(--text-muted); }
.mp-search-btn { flex-shrink: 0; padding: 12px 28px; border-radius: 10px; }
.mp-hotwords { margin-top: 16px; font-size: 0.86rem; color: var(--text-muted); }
.mp-hot-label { color: var(--text-secondary); }
.mp-hotwords a { color: var(--text-secondary); margin: 0 8px; }
.mp-hotwords a:hover { color: var(--accent-cyan); }
.mp-hero-actions { margin-top: 28px; display: flex; gap: 14px; justify-content: center; }
.mp-hero-actions .btn { padding: 12px 30px; }

/* ---- 数据规模带 ---- */
.mp-statband { background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); }
.mp-stat-grid {
    display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px;
    padding: 30px 0; text-align: center;
}
.mp-stat-num { font-family: var(--font-en); font-size: 1.9rem; font-weight: 700; color: var(--text-primary); line-height: 1.2; }
.mp-stat-label { font-size: 0.84rem; color: var(--text-secondary); margin-top: 6px; }

/* ---- 门户三栏 ---- */
.mp-portal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.mp-panel {
    background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column;
}
.mp-panel-feature { border-color: rgba(168,112,255,0.28); box-shadow: 0 0 0 1px rgba(168,112,255,0.08); }
.mp-panel-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 16px 18px; border-bottom: 1px solid var(--border-color); background: rgba(255,255,255,0.02);
}
.mp-panel-head h3 { display: flex; align-items: center; font-size: 1.05rem; font-weight: 600; }
.mp-panel-head h3 small { font-size: 0.74rem; color: var(--text-muted); font-weight: 400; margin-left: 8px; }
.mp-dot { width: 8px; height: 8px; border-radius: 50%; margin-right: 9px; display: inline-block; }
.mp-dot-cyan { background: var(--accent-cyan); box-shadow: 0 0 8px var(--accent-cyan); }
.mp-dot-gold { background: #f5b942; box-shadow: 0 0 8px #f5b942; }
.mp-dot-purple { background: #a870ff; box-shadow: 0 0 8px #a870ff; }
.mp-more { font-size: 0.84rem; color: var(--accent-blue); }
.mp-news-list { list-style: none; padding: 6px 0; flex: 1; }
.mp-news-list li a {
    display: flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 10px 18px; font-size: 0.9rem;
}
.mp-news-list li a::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; margin-right: -2px; }
.mp-news-list li:nth-child(-n+3) a::before { background: var(--accent-cyan); }
.mp-news-list li a:hover { background: rgba(74,158,255,0.07); }
.mp-news-title { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-primary); }
.mp-news-date, .mp-news-amount { flex-shrink: 0; font-size: 0.78rem; color: var(--text-muted); font-family: var(--font-en); }
.mp-news-amount { color: #f5b942; }

/* ---- 地区行业导航 ---- */
.mp-channel-card { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); overflow: hidden; }
.mp-channel-row { display: flex; padding: 20px 24px; }
.mp-channel-row + .mp-channel-row { border-top: 1px solid var(--border-color); }
.mp-channel-label {
    flex-shrink: 0; width: 110px; display: flex; align-items: center; gap: 7px;
    font-weight: 600; font-size: 0.95rem; color: var(--accent-cyan);
}
.mp-channel-links { display: flex; flex-wrap: wrap; gap: 10px; }
.mp-channel-links a {
    padding: 6px 15px; border: 1px solid var(--border-color); border-radius: 999px;
    font-size: 0.86rem; color: var(--text-secondary); background: rgba(255,255,255,0.02);
}
.mp-channel-links a:hover { color: var(--accent-cyan); border-color: var(--border-hover); background: rgba(0,212,255,0.07); }

/* ---- 区块标题 ---- */
.mp-section-head { text-align: center; margin-bottom: 34px; }
.mp-section-desc { color: var(--text-secondary); margin-top: 10px; font-size: 0.95rem; }

/* ---- 产品矩阵 ---- */
.mp-product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.mp-product-card {
    position: relative; background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius); padding: 26px 22px; transition: .3s;
}
.mp-product-card:hover { transform: translateY(-4px); border-color: var(--border-hover); box-shadow: var(--shadow-card); }
.mp-product-icon { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.mp-product-icon svg { width: 23px; height: 23px; }
.mp-icon-blue { background: rgba(74,158,255,0.14); color: var(--accent-blue); }
.mp-icon-cyan { background: rgba(0,212,255,0.14); color: var(--accent-cyan); }
.mp-icon-purple { background: rgba(168,112,255,0.14); color: #a870ff; }
.mp-icon-gold { background: rgba(245,185,66,0.14); color: #f5b942; }
.mp-product-card h3 { font-size: 1.08rem; margin-bottom: 10px; }
.mp-product-card p { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.8; }
.mp-product-status {
    position: absolute; top: 18px; right: 18px; font-size: 0.72rem; padding: 2px 10px; border-radius: 999px;
}
.mp-on { background: rgba(0,200,120,0.14); color: #2fd08a; }
.mp-soon { background: rgba(245,185,66,0.14); color: #f5b942; }
.mp-plan { background: rgba(139,149,168,0.14); color: var(--text-secondary); }

/* ---- Why ---- */
.mp-whybg { background: var(--bg-secondary); border-top: 1px solid var(--border-color); border-bottom: 1px solid var(--border-color); margin-top: 56px; }
.mp-feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.mp-feature { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius); padding: 24px 26px; }
.mp-feature h3 { display: flex; align-items: center; gap: 9px; font-size: 1.05rem; margin-bottom: 11px; color: var(--accent-cyan); }
.mp-feature p { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.9; }

/* ---- 数据来源 ---- */
.mp-source-card {
    display: flex; gap: 36px; align-items: center; flex-wrap: wrap;
    background: linear-gradient(135deg, rgba(74,158,255,0.08), rgba(0,212,255,0.04));
    border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 34px 38px;
}
.mp-source-left { flex: 1; min-width: 280px; }
.mp-source-left h3 { font-size: 1.2rem; margin-bottom: 12px; }
.mp-source-left p { color: var(--text-secondary); font-size: 0.92rem; line-height: 1.9; }
.mp-source-tags { flex: 1.2; min-width: 300px; display: flex; flex-wrap: wrap; gap: 10px; }
.mp-source-tags span {
    padding: 8px 16px; background: rgba(10,14,26,0.5); border: 1px solid var(--border-color);
    border-radius: 8px; font-size: 0.84rem; color: var(--text-secondary);
}

/* ---- CTA ---- */
.mp-cta {
    margin-top: 56px; padding: 70px 0; text-align: center;
    background: radial-gradient(700px 300px at 50% 0%, rgba(74,158,255,0.20), transparent 70%), var(--bg-secondary);
    border-top: 1px solid var(--border-color);
}
.mp-cta h2 { font-size: 2rem; margin-bottom: 14px; }
.mp-cta p { color: var(--text-secondary); font-size: 1.02rem; margin-bottom: 30px; }

/* ---- 新 Footer ---- */
.mp-footer { background: #070b14; border-top: 1px solid var(--border-color); padding-top: 52px; margin-top: 0; }
.mp-footer-grid { display: grid; grid-template-columns: 2.1fr 1fr 1fr 1fr 1.5fr; gap: 30px; padding-bottom: 38px; }
.nav-logo-text { font-size: 1.1rem; font-weight: 700; }
.mp-footer-desc { color: var(--text-secondary); font-size: 0.86rem; line-height: 1.9; }
.mp-footer-col h4 { font-size: 0.95rem; margin-bottom: 16px; color: var(--text-primary); }
.mp-footer-col a { display: block; color: var(--text-secondary); font-size: 0.86rem; padding: 5px 0; }
.mp-footer-col a:hover { color: var(--accent-cyan); }
.mp-footer-contact { color: var(--text-secondary); font-size: 0.82rem; line-height: 1.9; margin-bottom: 4px; }
.mp-footer-bottom {
    border-top: 1px solid var(--border-color); padding: 20px 0 26px;
    display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
    font-size: 0.8rem; color: var(--text-muted);
}
.mp-footer-bottom a { color: var(--text-secondary); }
.mp-footer-bottom a:hover { color: var(--accent-cyan); }

/* ---- 内容静态页 ---- */
.mp-page { padding: 48px 0 70px; }
.mp-article { max-width: 860px; margin: 0 auto; background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 48px 54px; }
.mp-article h1 { font-size: 1.8rem; margin-bottom: 14px; }
.mp-article .mp-lead { color: var(--text-secondary); font-size: 1.02rem; margin-bottom: 30px; padding-bottom: 22px; border-bottom: 1px solid var(--border-color); }
.mp-article h2 { font-size: 1.15rem; margin: 30px 0 12px; color: var(--accent-cyan); }
.mp-article p { color: var(--text-secondary); line-height: 2; font-size: 0.94rem; margin-bottom: 10px; }
.mp-ul { padding-left: 22px; color: var(--text-secondary); font-size: 0.94rem; line-height: 2.1; }
.mp-note { margin-top: 28px; padding: 12px 16px; background: rgba(245,185,66,0.08); border-left: 3px solid #f5b942; border-radius: 6px; font-size: 0.85rem; color: #d8b35e; }
.mp-info-table { margin-top: 16px; border: 1px solid var(--border-color); border-radius: 10px; overflow: hidden; }
.mp-info-table div { display: flex; padding: 14px 20px; font-size: 0.9rem; }
.mp-info-table div + div { border-top: 1px solid var(--border-color); }
.mp-info-table span { width: 110px; flex-shrink: 0; color: var(--text-muted); }
.mp-info-table strong { color: var(--text-primary); font-weight: 500; }

/* ---- 试用页 ---- */
.mp-trial-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; max-width: 900px; margin: 0 auto; align-items: start; }
.mp-trial-info h1 { font-size: 1.8rem; margin-bottom: 16px; }
.mp-trial-info > p { color: var(--text-secondary); line-height: 1.9; margin-bottom: 22px; }
.mp-trial-form { background: var(--bg-card); border: 1px solid var(--border-color); border-radius: var(--radius-lg); padding: 32px; }
.mp-trial-form label { display: block; font-size: 0.9rem; margin-bottom: 18px; color: var(--text-secondary); }
.mp-trial-form label i { color: #f56a5e; font-style: normal; }
.mp-trial-form input, .mp-trial-form textarea {
    width: 100%; margin-top: 8px; background: var(--bg-secondary); border: 1px solid var(--border-color);
    border-radius: 10px; padding: 12px 14px; color: var(--text-primary); font-family: var(--font-cn); font-size: 0.92rem; outline: none;
}
.mp-trial-form input:focus, .mp-trial-form textarea:focus { border-color: var(--accent-blue); }
.mp-form-tip { font-size: 0.78rem; color: var(--text-muted); text-align: center; margin-top: 14px; }
.mp-form-tip a { color: var(--accent-blue); }

/* ---- 响应式 ---- */
@media (max-width: 960px) {
    .mp-portal-grid, .mp-feature-grid, .mp-trial-wrap { grid-template-columns: 1fr; }
    .mp-product-grid { grid-template-columns: repeat(2, 1fr); }
    .mp-stat-grid { grid-template-columns: repeat(3, 1fr); gap: 22px 12px; }
    .mp-footer-grid { grid-template-columns: 1fr 1fr; gap: 26px; }
    .mp-footer-brand { grid-column: 1 / -1; }
    .mp-hero-title { font-size: 2rem; }
    .mp-article { padding: 32px 24px; }
    .mp-source-card { flex-direction: column; align-items: flex-start; }
    .mp-footer-bottom { flex-direction: column; }
}
@media (max-width: 560px) {
    .mp-product-grid { grid-template-columns: 1fr; }
    .mp-stat-grid { grid-template-columns: repeat(2, 1fr); }
    .mp-search { padding-left: 42px; }
    .mp-search-btn { padding: 12px 16px; }
    .mp-channel-row { flex-direction: column; gap: 12px; }
    .mp-channel-label { width: auto; }
    .logo-sub { display: none; }
}

/* ===== 移动端汉堡抽屉菜单（≤900px） ===== */
@media (max-width: 900px) {
    html, body { overflow-x: hidden; }
    .nav-toggle { display: flex; }
    .nav-menu {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        position: fixed;
        top: 64px;
        right: 0;
        width: min(78vw, 300px);
        height: calc(100vh - 64px);
        padding: 16px 14px;
        background: rgba(12, 17, 31, 0.98);
        border-left: 1px solid var(--border-color);
        box-shadow: -12px 0 40px rgba(0,0,0,0.5);
        transform: translateX(105%);
        visibility: hidden;
        transition: transform .28s cubic-bezier(.22,.61,.36,1), visibility 0s linear .28s;
        z-index: 95;
        overflow-y: auto;
    }
    .nav-menu.open {
        transform: translateX(0); visibility: visible;
        transition: transform .28s cubic-bezier(.22,.61,.36,1), visibility 0s;
    }
    .nav-menu a {
        padding: 14px 16px;
        font-size: 1rem;
        border-radius: 10px;
    }
    .nav-inner { padding: 0 16px; }
    .nav-user .btn-sm { padding: 7px 12px; font-size: 0.85rem; }
    /* 窄屏搜索框：按钮不挤占输入空间 */
    .mp-search { padding-right: 6px; }
}
@media (max-width: 560px) {
    .mp-hero-title { font-size: 1.7rem !important; }
    .mp-hero-title .mp-grad { white-space: nowrap; }
    .mp-search { flex-wrap: wrap; padding-top: 8px; padding-bottom: 8px; }
    .mp-search-icon { top: 20px; }
    .mp-search input { width: 100%; }
    .mp-search-btn { width: 100%; margin-top: 4px; }
}

/* ============================================================
   第二批：频道列表页 / 详情SEO / 错误页
   ============================================================ */
/* 频道头部 */
.mp-channel-hero {
    position: relative;
    padding: 40px 0 32px;
    background:
        radial-gradient(900px 320px at 78% -120px, rgba(46,167,255,.16), transparent 70%),
        linear-gradient(180deg, rgba(21,32,61,.55), rgba(10,14,26,0));
    border-bottom: 1px solid var(--border-color);
}
.mp-channel-hero .container { position: relative; z-index: 1; }
.mp-crumb { font-size: .82rem; color: var(--text-muted); margin-bottom: 12px; }
.mp-crumb a { color: var(--text-muted); }
.mp-crumb a:hover { color: var(--accent); }
.mp-channel-title { font-size: 1.7rem; font-weight: 800; margin-bottom: 8px; display:flex; align-items:center; gap:10px; flex-wrap:wrap;}
.mp-channel-desc { color: var(--text-muted); font-size: .92rem; max-width: 760px; line-height: 1.7; }
.mp-badge-flash { display:inline-flex; align-items:center; font-size:.68rem; font-weight:700; letter-spacing:.05em; padding:3px 9px; border-radius: 20px; vertical-align: middle; }
.mp-badge-flash.flash { color: #ffcf6e; background: rgba(255,183,77,.12); border:1px solid rgba(255,183,77,.32); }

/* 频道页内嵌搜索 */
.mp-channel-search { margin-top: 20px; max-width: 720px; }

/* 频道页签 */
.mp-cat-tabs { display:flex; gap:8px; flex-wrap:wrap; padding:16px 0 0; }
.mp-cat-tab { padding:9px 18px; border-radius: 10px; font-size:.9rem; font-weight:600; color:var(--text-muted); background:rgba(255,255,255,.03); border:1px solid var(--border-color); transition: all .2s; }
.mp-cat-tab:hover { color:var(--text); border-color: var(--accent); }
.mp-cat-tab.active { color:#fff; background: linear-gradient(135deg, var(--accent), var(--accent-light)); border-color: transparent; box-shadow: 0 6px 18px rgba(46,167,255,.28); }
.mp-cat-tab .mp-tab-count { font-size:.75rem; opacity:.75; margin-left:4px; }

/* 筛选 chips */
.mp-filter-bar { display:flex; flex-direction:column; gap:10px; margin:18px 0; padding:14px 16px; background:var(--bg-card); border:1px solid var(--border-color); border-radius: var(--radius); }
.mp-filter-row { display:flex; align-items:center; gap:8px; flex-wrap:wrap; font-size:.85rem; }
.mp-filter-label { color:var(--text-muted); min-width:56px; flex:none; }
.mp-chip { padding:5px 13px; border-radius:18px; color:var(--text-muted); background:rgba(255,255,255,.03); border:1px solid var(--border-color); font-size:.82rem; transition:all .18s; }
.mp-chip:hover { color:var(--text); border-color:var(--accent); }
.mp-chip.active { color:#fff; background:var(--accent); border-color:var(--accent); }
.mp-filter-toggle { margin-left:auto; color:var(--accent); font-size:.83rem; font-weight:600; cursor:pointer; background:none; }
.mp-filter-advanced { display:none; flex-direction:column; gap:12px; border-top:1px dashed var(--border-color); padding-top:14px; }
.mp-filter-advanced.show { display:flex; }
.mp-adv-grid { display:grid; grid-template-columns: repeat(auto-fit,minmax(190px,1fr)); gap:12px; }
.mp-adv-field label { display:block; font-size:.76rem; color:var(--text-muted); margin-bottom:5px; }
.mp-adv-field select, .mp-adv-field input { width:100%; padding:8px 10px; }
.mp-adv-actions { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }

/* 列表元信息条 */
.mp-list-meta { display:flex; justify-content:space-between; align-items:center; margin:6px 0 14px; color:var(--text-muted); font-size:.84rem; flex-wrap:wrap; gap:8px;}
.mp-list-meta strong { color:var(--accent); font-weight:700; }
.mp-list-sort { color:var(--text-muted); }
.mp-list-sort a { color:var(--text-muted); padding:2px 8px; border-radius:6px; }
.mp-list-sort a.active { color:var(--accent); background:rgba(46,167,255,.1); }

/* 未登录转化条（列表页） */
.mp-join-strip { display:flex; align-items:center; gap:14px; justify-content:space-between; margin:16px 0; padding:14px 18px; border-radius:var(--radius); border:1px solid rgba(46,167,255,.3); background:linear-gradient(135deg, rgba(46,167,255,.1), rgba(124,117,255,.08)); flex-wrap:wrap; }
.mp-join-strip .mp-join-txt { font-size:.88rem; color:var(--text-soft); }
.mp-join-strip .mp-join-txt strong { color:#fff; }
.mp-join-strip .btn { flex:none; }

/* paywall 多按钮 */
.paywall-actions { display:flex; gap:10px; justify-content:center; align-items:center; margin-top:14px; flex-wrap:wrap; }
.btn-link { background:none; border:none; color:var(--accent); font-size:.88rem; cursor:pointer; padding:4px 8px; }
.btn-link:hover { text-decoration:underline; }

/* 错误页 */
.mp-error { text-align:center; padding:70px 20px 90px; max-width:640px; margin:0 auto; }
.mp-error-code { font-size:6rem; font-weight:900; line-height:1; background:linear-gradient(135deg,var(--accent),var(--accent-light)); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; letter-spacing:2px; }
.mp-error-title { font-size:1.5rem; font-weight:800; margin:18px 0 10px; }
.mp-error-desc { color:var(--text-muted); margin-bottom:26px; line-height:1.7; }
.mp-error-actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-bottom:30px; }
.mp-error-search { max-width:520px; margin:0 auto; }

/* 详情页结构化数据展示增强 */
.detail-head .paywall-lock { margin-right:6px; }
.detail-related { margin-top:22px; }

/* 响应式 */
@media (max-width:700px) {
    .mp-channel-title { font-size:1.35rem; }
    .mp-channel-hero { padding:28px 0 24px; }
    .mp-join-strip { flex-direction:column; align-items:flex-start; gap:10px; }
    .mp-error-code { font-size:4.2rem; }
}

/* ============================================================
   第二批补充：列表公开版配套样式
   ============================================================ */
/* 频道头左右布局（覆盖早期占位） */
.mp-channel-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: 30px 28px;
    margin: 20px 0 18px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    background:
        radial-gradient(700px 260px at 88% -110px, rgba(46,167,255,.18), transparent 70%),
        linear-gradient(135deg, rgba(21,32,61,.85), rgba(13,19,36,.6));
}
.mp-channel-en { display:block; font-size:.72rem; letter-spacing:.22em; color:var(--accent); font-weight:700; margin-bottom:8px; }
.mp-channel-name { font-size:1.65rem; font-weight:800; margin:0 0 8px; }
.mp-channel-slogan { color:var(--text-muted); font-size:.9rem; margin:0; }
.mp-channel-count { text-align:center; flex:none; padding:10px 22px; border-left:1px solid var(--border-color); }
.mp-channel-count-num { font-size:2rem; font-weight:900; line-height:1; color:var(--accent); }
.mp-channel-count-label { font-size:.74rem; color:var(--text-muted); margin-top:6px; }

/* 列表工具栏 */
.mp-list-toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-bottom:14px; }
.mp-list-toolbar .tabs { margin-bottom:0; }

/* 图标内联文本 */
.mp-ico-text { display:inline-flex; align-items:center; gap:4px; color:var(--text-secondary); }
.mp-ico-text svg { color:var(--text-muted); flex:none; }
.mp-win-unit svg { color:#e0a93b; }

/* 金额登录锁 */
.mp-amount-lock { color:var(--accent); font-weight:600; font-size:.82rem; border:1px solid var(--border-hover); padding:3px 10px; border-radius:14px; white-space:nowrap; cursor:pointer; }
.mp-amount-lock:hover { background:var(--accent); color:#06101f; }

/* 游客提示条 */
.mp-guest-bar { display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap; padding:12px 18px; margin-bottom:14px; border-radius:var(--radius); border:1px solid rgba(46,167,255,.28); background:rgba(46,167,255,.07); }
.mp-guest-text { font-size:.86rem; color:var(--text-soft); }
.mp-guest-text strong { color:#fff; margin-right:6px; }
.mp-guest-text span { color:var(--text-muted); }
.mp-guest-actions { display:flex; gap:8px; flex:none; }

/* 底部转化条 */
.mp-guest-cta { margin:28px 0 10px; padding:30px 24px; text-align:center; border-radius:var(--radius); border:1px solid var(--border-color);
    background: radial-gradient(600px 200px at 50% -80px, rgba(124,117,255,.18), transparent 70%), var(--bg-card); }
.mp-guest-cta p { color:var(--text-soft); margin-bottom:18px; font-size:.92rem; }
.mp-guest-cta p strong { color:var(--accent); }
.mp-guest-cta .btn { margin:0 6px; }

@media (max-width:700px) {
    .mp-channel-hero { padding:22px 18px; }
    .mp-channel-name { font-size:1.35rem; }
    .mp-channel-count { border-left:none; padding-left:0; text-align:left; width:100%; }
    .mp-guest-bar { flex-direction:column; align-items:flex-start; }
}

/* ============================================================
   第二批 v8 缺陷修复：标题竖排 / 长文本溢出防护
   ============================================================ */
.data-row-link { min-width: 0; }
.data-row h3 {
    overflow-wrap: anywhere;
    word-break: break-word;
    line-height: 1.5;
}
.data-row .row-meta { align-items: center; }
.mp-ico-text { min-width: 0; flex: 0 1 auto; max-width: 60%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.data-row .project-amount { flex: none; }
.data-row .row-meta > .mp-ico-text { flex: 0 1 auto; }
/* meta 行允许换行，避免单行撑爆 */
.data-row .row-meta { row-gap: 6px; }
/* 金额胶囊不被压扁 */
.mp-amount-lock { flex: none; }

/* ============================================================
   第二批 v8 缺陷修复：移动端列表页溢出
   ============================================================ */
@media (max-width: 640px) {
    .filter-bar { padding: 14px; gap: 10px; align-items: stretch; }
    .filter-row { flex-wrap: wrap; gap: 10px; }
    .filter-group { width: 100%; }
    .filter-group.filter-keyword { width: 100%; }
    .filter-group select, .filter-group input { min-width: 0; width: 100%; }
    .range-inputs { width: 100%; }
    .range-inputs input { flex: 1 1 0; min-width: 0; width: auto; }
    .mp-list-toolbar { align-items: stretch; }
    .mp-list-toolbar .tabs { width: 100%; }
    .tabs {
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .tabs::-webkit-scrollbar { display: none; }
    .tab { padding: 9px 16px; white-space: nowrap; }
    .data-row { padding: 14px; }
    .data-row-select { flex-wrap: nowrap; }
    .data-row-select .row-check { flex: none; }
    .mp-guest-text { flex: 1 1 100%; min-width: 0; }
    .mp-guest-actions { width: 100%; }
    .mp-guest-actions .btn { flex: 1; text-align:center; }
    .mp-channel-count-num { font-size: 1.6rem; }
    .container.section, .section > .container { padding-left: 14px; padding-right: 14px; }
}

/* ===== 项目全周期时间线（v5 会员产品层） ===== */
.tl-block { margin-top: 26px; }
.tl-wrap { position: relative; margin-top: 18px; padding-left: 6px; }
.tl-wrap::before {
  content: ''; position: absolute; left: 13px; top: 6px; bottom: 6px;
  width: 2px; background: linear-gradient(180deg, rgba(74,158,255,.55), rgba(0,212,255,.25));
}
.tl-item { position: relative; padding: 0 0 18px 42px; }
.tl-item:last-child { padding-bottom: 2px; }
.tl-dot {
  position: absolute; left: 5px; top: 3px; width: 18px; height: 18px;
  border-radius: 50%; background: #0b1829; border: 2px solid var(--accent-blue);
  box-shadow: 0 0 0 4px rgba(74,158,255,.12); z-index: 1;
}
.tl-dot.tl-dot-win { border-color: #f5c451; box-shadow: 0 0 0 4px rgba(245,196,81,.14); }
.tl-dot.tl-dot-build { border-color: #a78bfa; box-shadow: 0 0 0 4px rgba(167,139,250,.14); }
.tl-item.tl-current .tl-dot {
  background: var(--accent-gradient); border-color: transparent;
  box-shadow: 0 0 0 4px rgba(0,212,255,.22), 0 0 14px rgba(0,212,255,.5);
}
.tl-card {
  display: block; padding: 12px 16px; border-radius: 10px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.07);
  transition: border-color .2s, background .2s, transform .2s;
}
a.tl-card:hover { border-color: rgba(74,158,255,.5); background: rgba(74,158,255,.07); transform: translateX(2px); }
.tl-item.tl-current .tl-card { border-color: rgba(0,212,255,.5); background: rgba(0,212,255,.07); }
.tl-top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 5px; }
.tl-stage {
  font-size: .78rem; font-weight: 600; padding: 2px 9px; border-radius: 20px;
  background: rgba(0,212,255,.12); color: var(--accent-cyan); white-space: nowrap;
}
.tl-stage.tl-st-win { background: rgba(245,196,81,.14); color: #f5c451; }
.tl-stage.tl-st-build { background: rgba(167,139,250,.15); color: #a78bfa; }
.tl-date { font-family: var(--font-en); font-size: .82rem; color: var(--text-muted); }
.tl-current-badge {
  font-size: .7rem; font-weight: 700; color: #06101f;
  background: var(--accent-gradient); padding: 1px 8px; border-radius: 20px;
}
.tl-title { font-size: .9rem; color: var(--text-main); line-height: 1.5; }
.tl-item:not(.tl-current) .tl-title { color: var(--text-muted); }
.tl-more { margin-top: 14px; }
.tl-count-hint { font-size: .8rem; color: var(--text-muted); font-weight: 400; margin-left: 8px; }

/* ===== 商机订阅哨兵（v5） ===== */
.sub-intro { color: var(--text-secondary); font-size: .9rem; line-height:1.7; margin: 4px 0 20px; }
.sub-form-card {
  background: rgba(255,255,255,.03); border: 1px solid rgba(74,158,255,.25);
  border-radius: 14px; padding: 22px 24px; margin-bottom: 30px;
}
.sub-form-title { font-size: 1.05rem; margin: 0 0 16px; color: var(--accent-cyan); }
.sub-form .form-group { margin-bottom: 14px; }
.sub-form label { display:block; font-size:.82rem; color:var(--text-secondary); margin-bottom:6px; }
.sub-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.sub-form input[type=text], .sub-form input[type=number], .sub-form select {
  width: 100%; padding: 10px 12px; border-radius: 8px;
  background: rgba(0,0,0,.25); border: 1px solid rgba(255,255,255,.12);
  color: var(--text-main); font-size: .9rem;
}
.sub-form input:focus, .sub-form select:focus { outline:none; border-color: var(--accent-blue); }
.sub-checks { display:flex; gap:18px; flex-wrap:wrap; }
.sub-check { display:flex; align-items:center; gap:7px; font-size:.9rem; color:var(--text-main); cursor:pointer; }
.sub-check input { width:16px; height:16px; accent-color: var(--accent-blue); }
.sub-form-actions { display:flex; gap:12px; margin-top:6px; }
.sub-list-title { font-size:1.05rem; margin: 0 0 16px; }
.sub-empty { text-align:center; padding:48px 20px; color:var(--text-muted);
  background:rgba(255,255,255,.02); border:1px dashed rgba(255,255,255,.15); border-radius:14px; }
.sub-empty-ico { font-size:2rem; margin-bottom:10px; color:var(--accent-blue); }
.sub-list { display:flex; flex-direction:column; gap:16px; }
.sub-item {
  background: rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius:12px; padding:18px 20px;
}
.sub-item.is-off { opacity:.6; }
.sub-item-head { display:flex; justify-content:space-between; align-items:center; gap:12px; flex-wrap:wrap; }
.sub-item-name { font-size:1rem; font-weight:600; color:var(--text-main); display:flex; align-items:center; gap:9px; }
.sub-status-dot { width:9px; height:9px; border-radius:50%; background:var(--accent-cyan); box-shadow:0 0 8px rgba(0,212,255,.7); }
.sub-status-dot.off { background:#667; box-shadow:none; }
.sub-off-tag { font-size:.7rem; padding:1px 8px; border-radius:10px; background:rgba(255,255,255,.1); color:var(--text-muted); }
.sub-item-ops { display:flex; gap:8px; flex-wrap:wrap; }
.sub-del { color:#ff8a8a; }
.sub-cond { display:flex; gap:8px; flex-wrap:wrap; margin:12px 0; }
.sub-chip {
  font-size:.78rem; padding:3px 10px; border-radius:14px;
  background:rgba(255,255,255,.06); color:var(--text-secondary); border:1px solid rgba(255,255,255,.08);
}
.sub-chip.cyan { background:rgba(0,212,255,.1); color:var(--accent-cyan); border-color:rgba(0,212,255,.25); }
.sub-hits { border-top:1px dashed rgba(255,255,255,.1); padding-top:12px; }
.sub-hits-label { font-size:.78rem; color:var(--text-muted); margin-bottom:8px; }
.sub-hit-list { list-style:none; padding:0; margin:0; }
.sub-hit-list li { font-size:.86rem; line-height:1.5; padding:5px 0; display:flex; gap:12px; }
.sub-hit-date { color:var(--text-muted); font-family:var(--font-en); font-size:.8rem; white-space:nowrap; min-width:78px; }
.sub-hit-list a { color:var(--text-main); }
.sub-hit-list a:hover { color:var(--accent-cyan); }
.sub-hits-none { font-size:.84rem; color:var(--text-muted); }
@media (max-width:640px){
  .sub-form-row { grid-template-columns: 1fr; gap:0; }
  .sub-form-card { padding:18px 16px; }
}

/* ===== 个人工作台 + 截标日历（v5） ===== */
.db-stat-grid {
  display:grid; grid-template-columns:repeat(6,1fr); gap:14px; margin:20px 0 26px;
}
.db-stat {
  background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius:12px; padding:18px 16px; text-align:center;
}
.db-stat-accent { border-color:rgba(0,212,255,.35); background:rgba(0,212,255,.06); }
.db-stat-num { font-size:1.7rem; font-weight:700; font-family:var(--font-en); color:var(--accent-cyan); }
.db-stat-label { font-size:.8rem; color:var(--text-muted); margin-top:4px; }
.db-cols { display:grid; grid-template-columns:1.7fr 1fr; gap:20px; align-items:start; }
.db-card {
  background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.08);
  border-radius:14px; padding:20px 22px; margin-bottom:20px;
}
.db-card-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:14px; }
.db-card-head h3 { font-size:1.02rem; margin:0; }
.db-card-link { font-size:.84rem; color:var(--accent-blue); white-space:nowrap; }
.db-mini-empty { font-size:.88rem; color:var(--text-muted); line-height:1.7; padding:6px 0; }
.db-mini-empty a { color:var(--accent-cyan); }
.db-hit-list { list-style:none; padding:0; margin:0; }
.db-hit-list li { display:flex; gap:12px; padding:10px 0; border-bottom:1px solid rgba(255,255,255,.05); }
.db-hit-list li:last-child { border-bottom:none; }
.db-hit-tag {
  flex:0 0 auto; align-self:flex-start; font-size:.72rem; padding:3px 9px; border-radius:12px;
  background:rgba(74,158,255,.14); color:var(--accent-blue); max-width:110px;
  overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.db-dl-date { flex:0 0 auto; align-self:flex-start; font-family:var(--font-en); font-size:.82rem; color:var(--accent-cyan); min-width:72px; padding-top:1px; }
.db-hit-body { min-width:0; }
.db-hit-body a { font-size:.9rem; color:var(--text-main); line-height:1.5; }
.db-hit-body a:hover { color:var(--accent-cyan); }
.db-hit-meta { font-size:.78rem; color:var(--text-muted); margin-top:3px; }
.db-note { font-size:.84rem; color:var(--text-muted); line-height:1.7; margin:0 0 8px; }
.db-fav-list { list-style:none; padding:0; margin:0; }
.db-fav-list li { padding:9px 0; border-bottom:1px solid rgba(255,255,255,.05); }
.db-fav-list li:last-child { border-bottom:none; }
.db-fav-list a { font-size:.88rem; color:var(--text-main); display:block; line-height:1.5; }
.db-fav-list a:hover { color:var(--accent-cyan); }
.db-fav-date { font-size:.76rem; color:var(--text-muted); font-family:var(--font-en); }
.db-quick-grid { display:grid; grid-template-columns:1fr 1fr; gap:10px; }
.db-quick-grid a {
  display:block; text-align:center; padding:11px 6px; border-radius:9px; font-size:.86rem;
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08); color:var(--text-main);
  position:relative;
}
.db-quick-grid a:hover { border-color:var(--accent-blue); color:var(--accent-cyan); }
.db-red-dot {
  display:inline-block; min-width:16px; height:16px; line-height:16px; padding:0 4px;
  margin-left:4px; border-radius:8px; background:#ff5a5a; color:#fff; font-size:.7rem; font-family:var(--font-en);
}
/* 截标日历诚实空态 + 时间轴 */
.dl-honest {
  text-align:center; padding:44px 24px; border-radius:14px;
  background:rgba(255,255,255,.02); border:1px dashed rgba(255,255,255,.15);
}
.dl-honest-ico { font-size:2.4rem; margin-bottom:12px; }
.dl-honest h3 { margin:0 0 10px; font-size:1.1rem; }
.dl-honest p { color:var(--text-secondary); line-height:1.8; font-size:.9rem; max-width:640px; margin:0 auto; }
.dl-timeline { margin-top:8px; }
.dl-day { display:flex; gap:20px; margin-bottom:22px; }
.dl-day-date { flex:0 0 96px; text-align:right; }
.dl-day-num { display:block; font-size:1.5rem; font-weight:700; font-family:var(--font-en); color:var(--accent-cyan); }
.dl-day-full { font-size:.76rem; color:var(--text-muted); }
.dl-day-list { flex:1; display:flex; flex-direction:column; gap:10px; border-left:2px solid rgba(74,158,255,.3); padding-left:18px; }
.dl-item {
  display:block; padding:12px 16px; border-radius:10px;
  background:rgba(255,255,255,.03); border:1px solid rgba(255,255,255,.07);
}
.dl-item:hover { border-color:var(--accent-blue); background:rgba(74,158,255,.06); }
.dl-item-title { font-size:.9rem; color:var(--text-main); line-height:1.5; margin-bottom:7px; }
.dl-item-meta { display:flex; gap:8px; flex-wrap:wrap; }
@media (max-width:900px){
  .db-stat-grid { grid-template-columns:repeat(3,1fr); }
  .db-cols { grid-template-columns:1fr; }
}
@media (max-width:560px){
  .db-stat-grid { grid-template-columns:repeat(2,1fr); gap:10px; }
  .db-stat { padding:14px 10px; }
  .db-stat-num { font-size:1.4rem; }
  .dl-day { gap:12px; }
  .dl-day-date { flex-basis:64px; }
}

/* ===================== 管理后台 · 人工数据导入 ===================== */
.imp-intro{background:rgba(74,158,255,.07);border:1px solid rgba(74,158,255,.25);border-radius:12px;padding:18px 22px;margin-bottom:22px;font-size:.9rem;line-height:1.8;color:var(--text-secondary,#c7d0dd);}
.imp-intro ul{margin:8px 0 0;padding-left:20px;}
.imp-upload-card{background:var(--card-bg,#141c2b);border:1.5px dashed rgba(0,212,255,.4);border-radius:14px;padding:30px;text-align:center;margin-bottom:26px;}
.imp-file{display:block;cursor:pointer;}
.imp-file input{display:none;}
.imp-file-icon{display:inline-flex;width:52px;height:52px;border-radius:50%;background:var(--accent-gradient);color:#fff;font-size:1.5rem;align-items:center;justify-content:center;margin-bottom:12px;}
.imp-file-text{display:block;color:var(--text-muted,#8a94a6);font-size:.88rem;}
.imp-submit{margin-top:18px;}
.imp-fileline{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px;margin-bottom:16px;}
.imp-fileline b{font-size:1.02rem;}
.imp-batchno{font-family:var(--font-en);font-size:.8rem;color:var(--text-muted,#8a94a6);}
.imp-statgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:18px 0;}
.imp-stat{background:var(--card-bg,#141c2b);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:18px;text-align:center;}
.imp-stat-n{display:block;font-size:1.9rem;font-weight:700;font-family:var(--font-en);color:#fff;}
.imp-stat-l{display:block;font-size:.82rem;color:var(--text-muted,#8a94a6);margin-top:4px;}
.imp-stat.ins .imp-stat-n{color:#4caf50;}
.imp-stat.upd .imp-stat-n{color:var(--accent-cyan,#00d4ff);}
.imp-stat.flag .imp-stat-n{color:#ffb74d;}
.imp-sheets{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px;}
.imp-sheetchip{background:rgba(0,212,255,.1);border:1px solid rgba(0,212,255,.3);color:var(--accent-cyan,#00d4ff);border-radius:20px;padding:5px 14px;font-size:.8rem;}
.imp-sheetchip.skip{background:rgba(138,148,166,.12);border-color:rgba(138,148,166,.3);color:var(--text-muted,#8a94a6);}
.imp-qtywarn{background:rgba(255,183,77,.12);border:1px solid rgba(255,183,77,.4);color:#ffb74d;border-radius:10px;padding:13px 18px;font-size:.88rem;margin-bottom:18px;}
.imp-guard{background:rgba(255,82,82,.1);border:1px solid rgba(255,82,82,.4);border-radius:12px;padding:26px;text-align:center;}
.imp-guard h3{color:#ff6b6b;margin-bottom:10px;}
.imp-guard-sub{color:var(--text-muted,#8a94a6);font-size:.85rem;margin:10px 0 18px;}
.imp-flags{margin:22px 0;}
.imp-flags h3{font-size:1rem;color:#ffb74d;margin-bottom:12px;}
.imp-actions{display:flex;gap:14px;align-items:center;margin:24px 0 10px;flex-wrap:wrap;}
.imp-tip{color:var(--text-muted,#8a94a6);font-size:.8rem;line-height:1.7;}
@media (max-width:760px){
  .imp-statgrid{grid-template-columns:repeat(2,1fr);}
  .imp-statgrid .imp-stat:first-child{grid-column:1/3;}
}