/* ============================================================
   文旅AI工具平台 — 样式表 v1.0
   定位：B端文旅AI工具平台
   调性：专业、信赖、高效
   ============================================================ */

/* ---- Reset & Base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #1a56db;
    --primary-dark: #1340a8;
    --primary-light: #e8effd;
    --accent: #059669;
    --accent-light: #d1fae5;
    --orange: #ea580c;
    --orange-light: #fff7ed;
    --bg: #f8fafc;
    --bg-white: #ffffff;
    --surface: #ffffff;
    --text-primary: #1e293b;
    --text: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --border-light: #f1f5f9;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --radius: 12px;
    --radius-sm: 8px;
    --max-width: 1100px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ---- Header ---- */
.header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 700;
    color: var(--text) !important;
}
.logo-icon { font-size: 24px; }
.nav { display: flex; gap: 24px; }
.nav a { color: var(--text-secondary); font-size: 14px; font-weight: 500; }
.nav a:hover { color: var(--primary); }

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.nav-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-secondary);
    border-radius: 2px;
}
.nav-mobile {
    display: none;
    flex-direction: column;
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    padding: 4px 20px 12px;
    gap: 0;
    box-shadow: var(--shadow);
}
.nav-mobile a {
    display: block;
    padding: 12px 0;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 500;
    border-bottom: 1px solid var(--border-light);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--primary); }
.nav-mobile.is-open { display: flex; }

/* ---- Footer ---- */
.footer {
    background: var(--text);
    color: #cbd5e1;
    padding: 40px 0 20px;
    margin-top: 60px;
    font-size: 14px;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 2fr; gap: 32px; margin-bottom: 24px; }
.footer h4 { color: #fff; margin-bottom: 8px; font-size: 15px; }
.footer p { line-height: 1.8; }
.footer-mail-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.footer-mail-row a { color: #7dd3fc; text-decoration: none; word-break: break-all; }
.footer-mail-row a:hover { text-decoration: underline; }
.footer-copy {
    background: rgba(125,211,252,.14); color: #7dd3fc;
    border: 1px solid rgba(125,211,252,.35); border-radius: 6px;
    padding: 2px 10px; font-size: 12px; cursor: pointer; line-height: 1.6;
}
.footer-copy:hover { background: rgba(125,211,252,.24); }
.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 16px;
    text-align: center;
    color: var(--text-muted);
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}
.btn-primary { background: var(--primary); color: #fff !important; }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: #fff; color: var(--primary) !important; border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary-light); }
.btn-lg { padding: 14px 32px; font-size: 16px; border-radius: var(--radius); }
.btn-block { display: flex; width: 100%; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* ---- Hero ---- */
.hero {
    background: linear-gradient(135deg, #1a56db 0%, #1e40af 50%, #312e81 100%);
    color: #fff;
    padding: 80px 0 60px;
    text-align: center;
}
.hero h1 { font-size: 42px; font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.hero .highlight { background: linear-gradient(90deg, #fbbf24, #f59e0b); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-subtitle { font-size: 17px; color: #bfdbfe; max-width: 700px; margin: 0 auto 32px; line-height: 1.8; }
.hero-stats { display: flex; justify-content: center; gap: 48px; margin-bottom: 36px; }
.stat-item { text-align: center; }
.stat-num { display: block; font-size: 36px; font-weight: 800; }
.stat-label { font-size: 14px; color: #93c5fd; }
.hero .btn-primary { background: #fff; color: var(--primary) !important; font-size: 17px; padding: 16px 40px; }
.hero .btn-primary:hover { background: #f0f5ff; }

/* ---- Section ---- */
.section-title { font-size: 30px; font-weight: 800; text-align: center; margin-bottom: 8px; }
.section-desc { text-align: center; color: var(--text-secondary); margin-bottom: 36px; font-size: 16px; }

/* ---- Value Props ---- */
.value-props { padding: 60px 0; }
.props-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: 32px; }
.prop-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: transform 0.2s, box-shadow 0.2s;
}
.prop-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.prop-icon { font-size: 36px; margin-bottom: 12px; }
.prop-card h3 { font-size: 17px; margin-bottom: 8px; color: var(--text); }
.prop-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ---- Tools Grid ---- */
.tools-section { padding: 60px 0; }
.tools-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.tool-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    position: relative;
    transition: transform 0.2s, box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    min-width: 0;   /* 2026-08-22 修复：防止长标题/价格把栅格列撑变形 */
    overflow: hidden;
}
.tool-card:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.tool-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 20px;
}
.tool-icon { font-size: 40px; margin-bottom: 12px; }
.tool-card h3 { font-size: 19px; margin-bottom: 8px; }
.tool-desc { font-size: 14px; color: var(--text-secondary); margin-bottom: 12px; flex-grow: 1; }
.tool-meta { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 4px 8px; margin-bottom: 12px; }
.tool-price { font-size: 24px; font-weight: 800; color: var(--orange); flex-shrink: 0; }
.tool-price small { font-size: 13px; font-weight: 400; color: var(--text-muted); }
.tool-target { font-size: 12px; color: var(--text-muted); flex: 1 1 auto; min-width: 0; text-align: right; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tool-features { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.feature-tag {
    background: var(--border-light);
    color: var(--text-secondary);
    font-size: 12px;
    padding: 3px 8px;
    border-radius: 4px;
}

/* ---- Tool Page ---- */
.tool-page { padding: 32px 20px 60px; }
.back-link { display: inline-block; margin-bottom: 20px; font-size: 14px; color: var(--text-secondary); }
.tool-header { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 32px; }
.tool-header-icon { font-size: 48px; }
.tool-header h1 { font-size: 28px; margin-bottom: 6px; }
.tool-header-desc { color: var(--text-secondary); margin-bottom: 12px; }
.tool-header-meta { display: flex; gap: 8px; flex-wrap: wrap; }
.badge { font-size: 12px; font-weight: 600; padding: 5px 12px; border-radius: 20px; }
.badge-category { background: var(--primary-light); color: var(--primary); }
.badge-target { background: var(--accent-light); color: var(--accent); }
.badge-price { background: var(--orange-light); color: var(--orange); }

.tool-body { display: grid; grid-template-columns: 280px 1fr; gap: 32px; }
.tool-features-list {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border-light);
    height: fit-content;
}
.tool-features-list h3 { font-size: 16px; margin-bottom: 12px; }
.tool-features-list ul { list-style: none; }
.tool-features-list li { font-size: 14px; padding: 6px 0; color: var(--text-secondary); }

.tool-form {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}
.tool-form h3 { font-size: 18px; margin-bottom: 20px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.required { color: #ef4444; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-family: inherit;
    transition: border-color 0.2s;
    background: var(--bg);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26,86,219,0.1);
}
.form-hint { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: 12px; }

/* ---- Pay Page ---- */
.pay-page { padding: 40px 20px; max-width: 500px; text-align: center; }
.pay-page h1 { font-size: 26px; margin-bottom: 24px; }
.pay-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--border);
    margin-bottom: 24px;
}
.pay-info { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border-light); }
.pay-label { color: var(--text-secondary); font-size: 14px; }
.pay-value { font-weight: 600; font-size: 14px; }
.pay-amount { color: var(--orange); font-size: 20px !important; }
.pay-order-id { font-size: 12px !important; color: var(--text-muted); }

.qr-container { margin: 24px 0; }
.qr-hint { font-size: 14px; color: var(--text-secondary); margin-bottom: 16px; }
#qr-code { display: flex; justify-content: center; }
#qr-code img { border: 4px solid var(--primary); border-radius: 12px; padding: 8px; background: #fff; }
.qr-expired { margin-top: 16px; }
.qr-expired p { color: #ef4444; font-weight: 600; margin-bottom: 12px; }

.spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }
.pay-status { margin: 24px 0; }
.pay-status-hint { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.pay-success { margin: 24px 0; }
.pay-success p { color: var(--accent); font-weight: 600; font-size: 18px; margin-bottom: 12px; }
.pay-tips {
    background: #fffbeb;
    border-radius: var(--radius-sm);
    padding: 16px;
    text-align: left;
    font-size: 13px;
    color: #92400e;
    margin-top: 24px;
}
.pay-tips h4 { margin-bottom: 8px; font-size: 14px; }
.pay-tips ul { padding-left: 20px; }
.pay-tips li { margin-bottom: 4px; }

/* ---- Result Page ---- */
.result-page { padding: 32px 20px 60px; }
.result-header { margin-bottom: 24px; }
.result-header h1 { font-size: 28px; color: var(--accent); }
.result-meta { font-size: 13px; color: var(--text-muted); margin-top: 4px; }
.result-download {
    background: linear-gradient(135deg, #ecfdf5, #d1fae5);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    margin-bottom: 24px;
    border: 2px solid var(--accent);
}
.download-hint { font-size: 13px; color: #065f46; margin-top: 8px; }
.result-content { margin-bottom: 24px; }
.result-content h3 { font-size: 18px; margin-bottom: 12px; }
.content-box {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--border);
    max-height: 600px;
    overflow-y: auto;
    font-size: 14px;
    line-height: 1.8;
}
.content-box h2 { font-size: 20px; color: var(--primary); margin: 20px 0 12px; padding-bottom: 6px; border-bottom: 2px solid var(--primary-light); }
.content-box h3 { font-size: 16px; color: var(--text); margin: 16px 0 8px; }
.content-box h4 { font-size: 14px; color: var(--text-secondary); margin: 12px 0 6px; }
.content-box p { margin-bottom: 8px; }
.content-box li { margin-left: 20px; margin-bottom: 4px; }
.content-box strong { color: var(--primary); }
.content-box .table-row { font-family: monospace; font-size: 12px; color: var(--text-secondary); padding: 2px 0; }

.result-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 32px; flex-wrap: wrap; }
.result-disclaimer {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: var(--radius-sm);
    padding: 16px;
    font-size: 13px;
    color: #991b1b;
}
.result-disclaimer h4 { margin-bottom: 6px; font-size: 14px; }

/* ---- Error Page ---- */
.error-page { padding: 80px 20px; text-align: center; }
.error-box h1 { font-size: 80px; font-weight: 900; color: var(--primary); }
.error-box p { font-size: 18px; color: var(--text-secondary); margin-bottom: 24px; }

/* ---- How It Works ---- */
.how-it-works { padding: 60px 0; background: var(--bg-white); }
.steps { display: flex; align-items: center; justify-content: center; gap: 20px; margin-top: 32px; }
.step { text-align: center; flex: 0 0 180px; }
.step-num {
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    margin: 0 auto 12px;
}
.step h4 { font-size: 16px; margin-bottom: 4px; }
.step p { font-size: 13px; color: var(--text-secondary); }
.step-arrow { font-size: 24px; color: var(--text-muted); }

/* ---- Who Section ---- */
.who-section { padding: 60px 0; }
.who-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; margin-top: 32px; }
.who-card { text-align: center; padding: 24px; }
.who-icon { font-size: 40px; margin-bottom: 8px; }
.who-card h4 { font-size: 16px; margin-bottom: 4px; }
.who-card p { font-size: 13px; color: var(--text-secondary); }

/* ---- CTA ---- */
.cta { padding: 60px 0; text-align: center; background: var(--primary-light); }
.cta h2 { font-size: 26px; margin-bottom: 8px; }
.cta p { color: var(--text-secondary); margin-bottom: 24px; }

/* ---- Tool Category Header ---- */
.category-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}
.category-badge {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: white;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
}
.category-header:first-of-type .category-badge {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}
.category-desc {
    color: var(--text-secondary);
    font-size: 13px;
}

/* Budget tool card highlight */
.tool-card-budget {
    border: 2px dashed #e74c3c;
    background: linear-gradient(135deg, #fff5f5, #ffffff);
}
.tool-card-budget .tool-badge {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

/* ---- Image Upload ---- */
.image-upload-area {
    border: 2rpx dashed #ddd;
    border-radius: 12px;
    padding: 32px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: #fafafa;
}
.image-upload-area:hover, .image-upload-area.drag-over {
    border-color: #e84393;
    background: #fff5f5;
}
.upload-icon { font-size: 32px; }
.upload-placeholder p { color: #999; font-size: 13px; margin: 8px 0 0; }
.image-preview-list { display: flex; gap: 12px; margin-top: 16px; flex-wrap: wrap; }
.image-preview-item {
    position: relative;
    width: 80px; height: 80px;
    border-radius: 8px;
    overflow: hidden;
    border: 2px solid #e0e0e0;
}
.image-preview-item img { width: 100%; height: 100%; object-fit: cover; }
.image-preview-item .remove-btn {
    position: absolute; top: 2px; right: 2px;
    width: 20px; height: 20px;
    background: rgba(0,0,0,0.6);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    cursor: pointer;
}

/* ---- Gallery Grid ---- */
.gallery-page { padding: 40px 0; }
.gallery-hero { text-align: center; margin-bottom: 40px; }
.gallery-hero h1 { font-size: 32px; margin-bottom: 8px; }
.gallery-subtitle { color: #888; font-size: 15px; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}
.gallery-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    color: inherit;
}
.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}
.gallery-card-image { width: 100%; height: 200px; overflow: hidden; background: #f5f5f5; }
.gallery-card-image img { width: 100%; height: 100%; object-fit: cover; }
.gallery-no-image {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    font-size: 48px; background: linear-gradient(135deg, #f5f0ff, #fff);
}
.gallery-card-body { padding: 14px 16px; }
.gallery-card-body h3 { font-size: 15px; margin: 0 0 6px; }
.gallery-card-intro { font-size: 12px; color: #888; line-height: 1.5; margin: 0 0 10px; }
.gallery-card-meta { display: flex; justify-content: space-between; align-items: center; }
.gallery-style {
    font-size: 11px; color: #e84393;
    background: #fff5f5; padding: 2px 8px; border-radius: 10px;
}
.gallery-ai-badge { font-size: 11px; color: #2e7d32; }

.gallery-empty { text-align: center; padding: 60px 20px; }
.empty-icon { font-size: 48px; margin-bottom: 16px; }
.gallery-empty h3 { margin-bottom: 8px; }
.gallery-empty p { color: #888; margin-bottom: 20px; }

.gallery-cta {
    text-align: center;
    background: linear-gradient(135deg, #fdf4ff, #fff5f5);
    padding: 40px 20px;
    border-radius: 16px;
    margin-top: 20px;
}
.gallery-cta h2 { margin-bottom: 8px; }
.gallery-cta p { color: #666; margin-bottom: 20px; }

/* ---- Product Detail ---- */
.product-page { padding: 40px 0; }
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.product-image-section img {
    width: 100%; border-radius: 16px; box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.product-no-image {
    width: 100%; height: 400px;
    display: flex; align-items: center; justify-content: center;
    font-size: 80px; background: linear-gradient(135deg, #f5f0ff, #fff);
    border-radius: 16px;
}
.product-info-section h1 { font-size: 24px; margin: 12px 0; }
.product-meta { display: flex; gap: 8px; margin-bottom: 20px; }
.badge-style { background: #fff5f5; color: #e84393; }
.badge-ai { background: #e8f5e9; color: #2e7d32; }
.product-info-block { margin-bottom: 20px; }
.product-info-block h3 { font-size: 14px; color: #666; margin-bottom: 6px; }
.product-info-block p { font-size: 14px; line-height: 1.6; }

.product-ai-content {
    background: #fff;
    border-radius: 16px;
    padding: 32px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    margin-bottom: 30px;
}
.product-ai-content h2 { margin-bottom: 20px; }
.ai-content-body {
    font-size: 14px;
    line-height: 1.8;
    color: #333;
    white-space: pre-wrap;
}
.product-cta { text-align: center; padding: 30px; }

/* ---- Responsive ---- */
@media (max-width: 768px) {
    .header-inner { height: 56px; }
    .logo-text { font-size: 16px; }
    .nav-desktop { display: none; }
    .nav-toggle { display: flex; }
    .hero h1 { font-size: 28px; }
    .hero-stats { gap: 24px; }
    .stat-num { font-size: 24px; }
    .tools-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    /* 2026-08-22 修复：手机 2 列工具卡片变形——缩小内边距/字号/间距，让内容放得下 */
    .tool-card { padding: 16px; }
    .tool-card h3 { font-size: 15px; }
    .tool-icon { font-size: 30px; margin-bottom: 8px; }
    .tool-price { font-size: 17px; }
    .tool-meta { flex-direction: column; align-items: flex-start; gap: 4px; margin-bottom: 8px; }
    .tool-target { text-align: left; white-space: normal; }
    .feature-tag { font-size: 11px; padding: 2px 8px; }
    .tool-card .btn { font-size: 13px; padding: 8px 12px; }
    .tool-body { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .steps { flex-direction: column; }
    .step-arrow { transform: rotate(90deg); }
    .tool-header { flex-direction: column; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
    .product-detail { grid-template-columns: 1fr; }
}

/* 2026-08-22：超窄屏（<340px）工具矩阵保底单列，避免 2 列塞不下 */
@media (max-width: 340px) {
    .tools-grid { grid-template-columns: 1fr; }
}

/* ---- AI生成显著标识（合规要求） ---- */
.ai-badge-h5 {
    background: linear-gradient(90deg, #1a56db, #4f46e5);
    color: #fff;
    font-weight: 600;
    text-align: center;
    padding: 10px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 15px;
    letter-spacing: 1px;
}

/* ---- 免费体验券 ---- */
.coupon-filter { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 28px; }
.coupon-filter-item {
    font-size: 14px; color: var(--text-secondary);
    padding: 6px 18px; border-radius: 20px;
    background: var(--bg-white); border: 1px solid var(--border);
}
.coupon-filter-item.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.coupon-card { position: relative; }
.coupon-free-badge {
    position: absolute; top: 10px; left: 10px; z-index: 2;
    background: #ef4444; color: #fff; font-size: 12px; font-weight: 700;
    padding: 3px 10px; border-radius: 6px;
}
.coupon-card-image {
    width: 100%; height: 160px; overflow: hidden;
    background: linear-gradient(135deg, #fee2e2, #fff7ed);
    display: flex; align-items: center; justify-content: center;
}
.coupon-price { font-size: 40px; font-weight: 800; color: var(--orange); }
.coupon-price span { display: block; font-size: 12px; font-weight: 400; color: var(--text-muted); margin-top: 4px; }

.coupon-detail-page { padding: 32px 20px 60px; max-width: 640px; }
.coupon-detail-card {
    position: relative;
    background: var(--bg-white); border-radius: var(--radius);
    padding: 28px; border: 1px solid var(--border); box-shadow: var(--shadow-sm);
}
.coupon-detail-card h1 { font-size: 24px; margin-bottom: 8px; }
.coupon-merchant { color: var(--text-secondary); margin-bottom: 16px; font-size: 14px; }
.coupon-benefit { font-size: 15px; line-height: 1.8; color: var(--text); margin-bottom: 20px; }
.coupon-price-row { display: flex; align-items: baseline; gap: 12px; margin-bottom: 12px; }
.coupon-now { font-size: 32px; font-weight: 800; color: var(--orange); }
.coupon-origin { font-size: 14px; color: var(--text-muted); text-decoration: line-through; }
.coupon-meta { font-size: 13px; color: var(--text-secondary); margin-bottom: 24px; }
.coupon-claim-box { border-top: 1px solid var(--border-light); padding-top: 20px; }
.form-input {
    width: 100%; padding: 12px 14px; margin-bottom: 12px;
    border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: 15px; font-family: inherit;
}
.form-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,86,219,0.1); }
.coupon-tip { font-size: 12px; color: var(--text-muted); text-align: center; margin-top: 10px; }
.coupon-success { text-align: center; }
.coupon-success h2 { color: var(--accent); margin-bottom: 16px; }
.coupon-code {
    font-size: 32px; font-weight: 800; letter-spacing: 4px; color: var(--primary);
    background: var(--primary-light); border-radius: 12px; padding: 16px; margin-bottom: 16px;
}

.coupon-my-page { padding: 32px 20px 60px; max-width: 640px; }
.coupon-my-page h1 { font-size: 26px; margin-bottom: 20px; }
.coupon-phone-box { display: flex; gap: 12px; margin-bottom: 24px; }
.coupon-phone-box .form-input { margin-bottom: 0; }
.coupon-my-list { display: flex; flex-direction: column; gap: 16px; }
.coupon-my-card {
    background: var(--bg-white); border-radius: var(--radius); padding: 20px;
    border: 1px solid var(--border); border-left: 4px solid var(--accent);
}
.coupon-my-card.redeemed { border-left-color: var(--text-muted); opacity: 0.7; }
.coupon-my-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.coupon-my-title { font-size: 16px; font-weight: 600; }
.coupon-my-status { font-size: 12px; color: var(--accent); background: var(--accent-light); padding: 2px 10px; border-radius: 10px; }
.coupon-my-card.redeemed .coupon-my-status { color: var(--text-muted); background: var(--border-light); }
.coupon-my-merchant { font-size: 13px; color: var(--text-secondary); margin-bottom: 6px; }
.coupon-my-benefit { font-size: 14px; line-height: 1.6; margin-bottom: 10px; }
.coupon-my-code { font-size: 14px; font-weight: 600; color: var(--primary); margin-bottom: 4px; }
.coupon-my-valid { font-size: 12px; color: var(--text-muted); }
.coupon-empty { color: var(--text-secondary); text-align: center; padding: 40px 0; }
.coupon-empty a { color: var(--primary); }

/* ===== 免费券详情增强 ===== */
.coupon-info-list { list-style: none; padding: 0; margin: 20px 0 0; border-top: 1px solid var(--border); }
.coupon-info-list li { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.coupon-info-list li span { flex: 0 0 72px; color: var(--text-muted); }
.coupon-info-list li b { font-weight: 500; color: var(--text-primary); line-height: 1.6; }
.coupon-share-row { margin-top: 18px; }
.coupon-share-row .btn { width: 100%; }
/* 2026-09-13 全站修复：原为 width:100% + margin-top:10px，本是给「领券页整行大按钮」写的，
   却泄漏到全站。只要把 .btn-ghost 与其它按钮并排放进 flex 行里，就会出现两个毛病：
     ① width:100% 占满整行 → 把相邻按钮挤到换行（例：内容分发弹窗「取消 / 开始生成（约 10-20 秒）」被挤成两行）；
     ② margin-top:10px 让它在同行里下沉、比旁边按钮矮一截。
   改为自适应宽度 + 无外边距。确实需要整行的位置用 .btn-block，或显式内联 width:100%。 */
.btn-ghost { display: inline-block; width: auto; text-align: center; background: transparent; border: 1px solid var(--primary); color: var(--primary); padding: 11px 18px; border-radius: 8px; font-size: 15px; cursor: pointer; text-decoration: none; box-sizing: border-box; }
/* 保护：.btn-block（本文件第 164 行）定义在这条之前，若不显式提高优先级，
   会被上面的 width:auto 覆盖，导致「复制领取链接」等整行按钮缩水。 */
.btn-ghost.btn-block { width: 100%; }
.btn-ghost:hover { background: rgba(0,0,0,0.03); }
.coupon-disclaim { margin-top: 18px; font-size: 12px; color: var(--text-muted); line-height: 1.6; }
.coupon-next { margin-top: 26px; padding-top: 18px; border-top: 1px dashed var(--border); text-align: left; }
.coupon-next-title { font-size: 14px; color: var(--text-secondary); margin-bottom: 8px; }
.btn[disabled] { background: var(--border); color: var(--text-muted); cursor: not-allowed; border: none; }
.coupon-card-soldout { opacity: 0.62; }
.coupon-card-soldout .coupon-free-badge { background: #9aa0a6; }

/* ===== 免费券运营后台 ===== */
.coupon-admin-page { max-width: 760px; padding-bottom: 60px; }
.coupon-admin-page h1 { font-size: 24px; margin: 24px 0 16px; }
.coupon-admin-page h2 { font-size: 17px; margin: 28px 0 12px; }
.admin-key-box { display: flex; gap: 10px; align-items: center; }
.admin-key-box .form-input { flex: 1; margin: 0; }
.admin-stats { display: flex; gap: 14px; margin-top: 18px; }
.admin-stats span { background: var(--bg-subtle, #f5f5f5); border-radius: 8px; padding: 8px 14px; font-size: 14px; }
.admin-form { display: flex; flex-direction: column; gap: 10px; }
.admin-form .form-input { margin: 0; }
.admin-list { display: flex; flex-direction: column; gap: 10px; }
.admin-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.admin-item-main { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.admin-item-sub { font-size: 12px; color: var(--text-muted); word-break: break-all; }
.btn-sm { padding: 6px 12px; font-size: 13px; border: 1px solid var(--border); border-radius: 6px; background: #fff; cursor: pointer; }
/* 小号主按钮需保留主色底（否则被 .btn-sm 的白底覆盖，白字白底看不见） */
.btn-primary.btn-sm { background: var(--primary); border-color: var(--primary); }

/* 券后台图片上传 */
.upload-row { display: flex; gap: 10px; align-items: center; }
.upload-row .form-input[type="file"] { flex: 1; padding: 8px 10px; }
.img-preview { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.img-preview img { max-width: 120px; max-height: 120px; border-radius: 8px; border: 1px solid var(--border); }
.img-preview .img-url { font-size: 12px; color: var(--text-muted); word-break: break-all; }

/* 券详情页头图 */
.coupon-banner { width: 100%; max-height: 320px; object-fit: cover; border-radius: 12px; margin: 14px 0; display: block; }

/* ===== 订阅页 ===== */
.subscribe-page { max-width: 960px; }
.subscribe-section-title { text-align: center; font-size: 22px; margin: 40px 0 24px; }
.subscribe-benefit-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.subscribe-benefit-card { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 24px; text-align: center; transition: box-shadow .2s; }
.subscribe-benefit-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,.08); }
.subscribe-benefit-card .benefit-icon { font-size: 36px; margin-bottom: 10px; }
.subscribe-benefit-card h3 { font-size: 16px; margin: 0 0 8px; }
.subscribe-benefit-card p { font-size: 13px; color: var(--text-secondary); margin: 0; line-height: 1.5; }

.pricing-cards { display: flex; gap: 24px; justify-content: center; flex-wrap: wrap; }
.pricing-card { background: var(--surface); border: 2px solid var(--border); border-radius: 18px; padding: 32px 28px; width: 360px; text-align: center; position: relative; transition: transform .2s, box-shadow .2s; }
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 8px 30px rgba(0,0,0,.1); }
.pricing-card-featured { border-color: var(--primary); }
.pricing-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--primary); color: #fff; padding: 4px 16px; border-radius: 20px; font-size: 12px; font-weight: 600; white-space: nowrap; }
.pricing-card h3 { font-size: 18px; margin: 8px 0; }
.pricing-price { font-size: 42px; font-weight: 800; color: var(--primary); margin: 12px 0; }
.pricing-price span { font-size: 16px; font-weight: 400; color: var(--text-secondary); }
.pricing-desc { font-size: 13px; color: var(--text-muted); margin: 0 0 16px; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 20px; text-align: left; }
.pricing-features li { padding: 6px 0; font-size: 13.5px; border-bottom: 1px solid var(--border); word-break: keep-all; overflow-wrap: break-word; line-height: 1.55; }
.pricing-features li:last-child { border-bottom: none; }
.pricing-btn { width: 100%; }

.sub-modal { position: fixed; inset: 0; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 999; padding: 20px; }
.sub-modal-box { background: var(--surface); border-radius: 16px; padding: 32px; max-width: 400px; width: 100%; text-align: center; position: relative; }
.sub-modal-box .form-input { width: 100%; margin-bottom: 12px; }
.sub-modal-box .btn { width: 100%; }
.sub-tip { font-size: 12px; color: var(--text-muted); margin: 10px 0 0; }
.sub-amount { font-size: 20px; font-weight: 700; margin: 0 0 16px; }
.sub-qrcode { display: flex; justify-content: center; margin: 16px 0; }
.sub-qrcode img { border-radius: 8px; }
.sub-status { font-size: 14px; color: var(--text-secondary); margin: 8px 0 0; }
.sub-success h2 { margin: 0 0 12px; }
.sub-success .btn { margin: 8px 6px; }
.sub-modal-close { position: absolute; top: 12px; right: 16px; background: none; border: none; font-size: 20px; cursor: pointer; color: var(--text-muted); }

.subscribe-check { text-align: center; margin: 40px 0; }
.subscribe-check .coupon-phone-box { justify-content: center; }
.sub-active-card { background: var(--surface); border: 1px solid var(--primary); border-radius: 12px; padding: 20px; margin-top: 16px; text-align: center; }
.sub-active-card h3 { margin: 0 0 10px; }

.subscribe-faq { max-width: 700px; margin: 40px auto; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; margin-bottom: 12px; }
.faq-item h3 { font-size: 15px; margin: 0 0 6px; }
.faq-item p { font-size: 14px; color: var(--text-secondary); margin: 0; line-height: 1.5; }

@media (max-width: 768px) {
    .pricing-card { width: 100%; }
    .subscribe-benefit-grid { grid-template-columns: 1fr; }
}

/* ================= 商家活动报名 ================= */
.apply-page .apply-intro { background: #f6f8fb; border-radius: 12px; padding: 20px 24px; margin-bottom: 24px; }
.apply-page .apply-intro h3 { margin: 0 0 8px; color: var(--primary); }
.apply-page .apply-intro p { margin: 0 0 12px; color: var(--text-secondary); font-size: 14px; line-height: 1.8; }
.apply-steps { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; color: var(--text-secondary); font-size: 14px; }
.apply-form { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 28px; }
.apply-form-section { margin-bottom: 28px; }
.apply-form-section h3 { margin: 0 0 16px; font-size: 16px; color: var(--text-primary); border-left: 4px solid var(--primary); padding-left: 10px; }
.apply-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 14px; }
.apply-form-row label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.apply-form-row .form-input { width: 100%; box-sizing: border-box; }
.apply-form-row textarea.form-input { resize: vertical; }
.req { color: #e74c3c; }
.apply-contact-box { background: rgba(125,211,252,.06); border: 1px solid rgba(125,211,252,.28); border-radius: 12px; padding: 18px 20px; }
.apply-contact-box h3 { border-left-color: var(--primary); }
.apply-contact-tip { font-size: 13px; color: var(--text-secondary); margin: 0 0 12px; line-height: 1.6; }
.apply-submit-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; padding-top: 8px; }
.apply-agree { flex: 1; min-width: 240px; font-size: 12px; color: #999; margin: 0; line-height: 1.6; }
.apply-result { text-align: center; padding: 48px 20px; background: #f6f8fb; border-radius: 12px; }
.apply-result h2 { color: var(--primary); margin-bottom: 12px; }
.apply-result p { color: var(--text-secondary); margin-bottom: 20px; }
@media (max-width: 768px) { .apply-form-row { grid-template-columns: 1fr; } }

/* ================= 商家报名审核后台 ================= */
.admin-page .admin-login { max-width: 420px; margin: 24px auto; display: flex; flex-direction: column; gap: 12px; }
.admin-page .admin-actions { margin: 16px 0; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.admin-tip { color: #999; font-size: 12px; }
.merchant-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; margin-bottom: 16px; }
.merchant-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.merchant-head h3 { margin: 0; font-size: 16px; }
.merchant-badge { font-size: 12px; padding: 2px 10px; border-radius: 20px; }
.m-pending { background: #fff3cd; color: #856404; }
.m-approved { background: #d4edda; color: #155724; }
.m-rejected { background: #f8d7da; color: #721c24; }
.merchant-info p { margin: 4px 0; font-size: 13px; color: var(--text-secondary); line-height: 1.7; }
.merchant-actions { display: flex; gap: 10px; align-items: center; margin-top: 12px; flex-wrap: wrap; }

/* ================= 行程规划 ================= */
.trip-form-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; margin-bottom: 24px; }
.trip-form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trip-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.trip-field-wide { grid-column: span 2; }
.trip-field .form-input { width: 100%; box-sizing: border-box; }
.trip-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.trip-tag { padding: 6px 14px; border: 1px solid var(--border); border-radius: 20px; font-size: 13px; cursor: pointer; user-select: none; color: var(--text-secondary); background: #fff; transition: all .15s; }
.trip-tag.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.trip-submit-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 18px; flex-wrap: wrap; }
.trip-free-tip { font-size: 12px; color: #999; margin: 0; }
.trip-result-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 10px; }
.trip-result-head h2 { margin: 0; }

/* ================= 首页双端入口 ================= */
.dual-entry { background: linear-gradient(135deg, #f0f7ff 0%, #f6f8fb 100%); padding: 40px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.dual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.dual-card { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 30px; display: flex; flex-direction: column; gap: 12px; }
.dual-card h3 { margin: 0; font-size: 19px; }
.dual-card p { margin: 0; color: var(--text-secondary); font-size: 14px; line-height: 1.7; flex: 1; }
.dual-icon { font-size: 34px; }
.dual-tourist { border-top: 4px solid #34c759; }
.dual-merchant { border-top: 4px solid var(--primary); }
.dual-card .btn { align-self: flex-start; }

/* ================= 转增 ================= */
.coupon-my-transfer { background: #fff7e6; border: 1px dashed #ffc069; border-radius: 8px; padding: 10px 12px; font-size: 13px; color: #874d00; line-height: 1.6; margin-top: 6px; }
.coupon-my-transfer-btn { margin-top: 8px; align-self: flex-start; font-size: 13px; padding: 8px 20px; background: var(--primary); color: #fff; border: none; border-radius: 8px; box-shadow: 0 2px 8px rgba(43,89,255,0.25); }
.coupon-my-card.transferring { opacity: .85; }

/* ================= 转增领取页 ================= */
.coupon-transfer-page { max-width: 480px; padding: 48px 20px; text-align: center; }
.coupon-transfer-sub { color: var(--text-secondary); margin: 8px 0 28px; }
.coupon-transfer-box { background: #fff; border: 1px solid var(--border); border-radius: 16px; padding: 28px 24px; display: flex; flex-direction: column; gap: 16px; }
.coupon-transfer-box label { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); text-align: left; }
.coupon-transfer-code { font-size: 15px; margin: 0; }
.coupon-transfer-tip { font-size: 12px; color: #999; margin: 0; }
@media (max-width: 768px) { .dual-grid { grid-template-columns: 1fr; } }
.trip-plan-box { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 24px 28px; line-height: 1.9; font-size: 15px; }
.trip-plan-box h2, .trip-plan-box h3 { margin: 18px 0 8px; color: var(--primary); }
.trip-plan-box h4 { margin: 14px 0 6px; color: var(--text-primary); }
.trip-plan-box p { margin: 6px 0; color: var(--text-primary); }
.trip-li { margin: 4px 0; padding-left: 4px; color: var(--text-primary); }
.trip-loading { color: var(--primary); font-size: 15px; text-align: center; padding: 30px 0; }
.trip-merchant-title { font-size: 17px; font-weight: 700; margin: 28px 0 14px; }
.trip-merchant-empty { background: #f6f8fb; border-radius: 12px; padding: 20px; text-align: center; color: var(--text-secondary); margin-top: 20px; }
.trip-result-cta { display: flex; gap: 12px; margin-top: 20px; flex-wrap: wrap; }
@media (max-width: 768px) { .trip-form-grid { grid-template-columns: 1fr 1fr; } .trip-field-wide { grid-column: span 2; } }
@media (max-width: 480px) { .trip-form-grid { grid-template-columns: 1fr; } .trip-field-wide { grid-column: span 1; } }

/* ================= 免费体验页新增 ================= */
.trip-entry-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: linear-gradient(135deg, #fdf3e7, #fef9ef); border: 1px solid #f5e3c8; border-radius: 12px; padding: 18px 22px; margin-bottom: 20px; flex-wrap: wrap; }
.trip-entry-text h3 { margin: 0 0 4px; font-size: 16px; color: var(--text-primary); }
.trip-entry-text p { margin: 0; font-size: 13px; color: var(--text-secondary); }
.coupon-featured { margin-bottom: 22px; }
.coupon-featured-title { font-size: 14px; font-weight: 700; color: #b8860b; margin-bottom: 10px; }
.coupon-featured-scroll { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.coupon-featured-card { background: linear-gradient(135deg, #fffdf5, #fdf3d8); border: 1px solid #f0dcae; border-radius: 12px; padding: 14px 16px; display: block; color: inherit; text-decoration: none; transition: transform .15s; }
.coupon-featured-card:hover { transform: translateY(-2px); }
.coupon-featured-name { font-size: 14px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.coupon-featured-title2 { font-size: 13px; color: var(--primary); margin-bottom: 4px; }
.coupon-featured-benefit { font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; }
.coupon-featured-meta { font-size: 12px; color: #b8860b; font-weight: 600; }
.coupon-rec-badge { position: absolute; top: 10px; left: 10px; z-index: 5; background: linear-gradient(135deg, #f5a623, #e67e22); color: #fff; font-size: 11px; font-weight: 700; padding: 3px 10px; border-radius: 20px; }
.coupon-card { position: relative; }
.gallery-cta-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.gallery-cta-col { background: #f6f8fb; border-radius: 12px; padding: 20px; text-align: center; }
.gallery-cta-col h3 { margin: 0 0 6px; }
.gallery-cta-col p { font-size: 13px; color: var(--text-secondary); margin: 0 0 14px; line-height: 1.7; }
@media (max-width: 768px) { .gallery-cta-btns { grid-template-columns: 1fr; } }

/* ================= 订阅对比表 ================= */
.sub-compare-table { overflow-x: auto; margin: 14px 0 8px; }
.sub-compare-table table { width: 100%; border-collapse: collapse; min-width: 560px; font-size: 14px; }
.sub-compare-table th, .sub-compare-table td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; }
.sub-compare-table th { background: #f6f8fb; font-weight: 600; }
.sub-compare-table .sub-col-199 { background: #fff8ef; font-weight: 600; color: var(--primary); }
.sub-compare-tip { font-size: 13px; color: #b8860b; margin: 10px 0 0; }

/* ================= 商家核销页 ================= */
.redeem-card { max-width: 480px; margin: 0 auto 24px; background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 28px; display: flex; flex-direction: column; gap: 16px; }
.redeem-field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--text-secondary); }
.redeem-input { width: 100%; box-sizing: border-box; font-size: 18px; letter-spacing: 2px; text-align: center; }
.redeem-tip { font-size: 12px; color: #999; line-height: 1.6; }
.redeem-result { max-width: 480px; margin: 0 auto 24px; }
.redeem-ok, .redeem-fail { border-radius: 12px; padding: 20px; text-align: center; }
.redeem-ok { background: #d4edda; color: #155724; }
.redeem-fail { background: #f8d7da; color: #721c24; }
.redeem-ok h2, .redeem-fail h2 { margin: 0 0 8px; }
.redeem-ok p, .redeem-fail p { margin: 4px 0; }
.redeem-how { max-width: 480px; margin: 0 auto; background: #f6f8fb; border-radius: 12px; padding: 20px 24px; }
.redeem-how h3 { margin: 0 0 10px; font-size: 15px; }
.redeem-steps { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: var(--text-secondary); }

/* ================= 审核后台 AI 意见 ================= */
.merchant-ai-review { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; background: #f6f8fb; border-radius: 8px; padding: 8px 12px; margin-bottom: 10px; font-size: 12px; }
.ai-score { font-weight: 700; }
.ai-pass { color: #155724; }
.ai-fail { color: #856404; }
.ai-note { color: var(--text-secondary); }
.merchant-image img { max-width: 260px; border-radius: 8px; margin: 8px 0; display: block; }

/* ================= 报名页图片上传 ================= */
.apply-upload { display: flex; flex-direction: column; gap: 8px; }
.apply-upload-status { font-size: 12px; color: #999; }
.apply-image-preview { max-width: 260px; border-radius: 8px; margin-top: 6px; }

/* ================= 数据大屏 ================= */
.dash-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; flex-wrap: wrap; gap: 8px; }
.dash-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 20px; }
.dash-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 22px 20px; text-align: center; }
.dash-num { font-size: 42px; font-weight: 800; color: var(--primary); line-height: 1.1; }
.dash-label { font-size: 14px; color: var(--text-secondary); margin-top: 6px; }
.dash-sub { font-size: 12px; color: #999; margin-top: 4px; }
.dash-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.dash-chart-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 18px 20px; }
.dash-chart-card h3 { margin: 0 0 12px; font-size: 15px; color: var(--text-primary); }
.dash-chart-card canvas { width: 100% !important; height: 260px !important; }
.dash-chart-wide { grid-column: span 2; }
@media (max-width: 768px) { .dash-grid { grid-template-columns: 1fr; } .dash-chart-wide { grid-column: span 1; } }

/* ================= AI 视频生成页 ================= */
.video-note { margin-top: 16px; padding: 12px 14px; background: #fff7ed; border-radius: 8px; border-left: 4px solid #f59e0b; }
.video-note p { margin: 4px 0; font-size: 13px; color: #92400e; }
.video-status-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 28px 24px; text-align: center; }
.video-status-card .spinner { margin: 0 auto 14px; }
#status-text { font-size: 16px; font-weight: 600; color: var(--text-primary); }
.pay-status-hint { font-size: 13px; color: var(--text-secondary); margin-top: 6px; }
.video-prompt { background: #f8fafc; border-radius: 10px; padding: 14px 16px; font-size: 14px; line-height: 1.7; color: var(--text-primary); text-align: left; margin: 10px 0; }
.video-prompt::before { content: "\201C"; }
.video-prompt::after { content: "\201D"; }
.video-error { color: #dc2626; }
.video-error #error-text { font-weight: 600; margin-bottom: 12px; }
.video-result { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 24px; text-align: center; }
.video-result h3 { margin: 0 0 16px; color: var(--primary); }
.video-player { width: 100%; max-width: 480px; border-radius: 12px; background: #000; margin: 0 auto 16px; display: block; }
.video-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.video-actions .btn { min-width: 130px; }
.publish-guide { text-align: left; background: #f0f9ff; border-radius: 12px; padding: 16px 20px; margin-bottom: 18px; }
.publish-guide h4 { margin: 0 0 10px; color: #1a56db; }
.publish-guide ol { margin: 0; padding-left: 20px; }
.publish-guide li { font-size: 14px; line-height: 1.8; color: var(--text-primary); }

/* 视频参考图上传 */
.ref-image-upload { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.ref-image-upload .btn-outline { padding: 8px 16px; font-size: 14px; cursor: pointer; }
.upload-status { font-size: 13px; color: var(--text-secondary); }
.ref-preview img { border: 1px solid var(--border); box-shadow: 0 2px 8px rgba(0,0,0,.08); }

/* 海报生成结果画廊 */
.poster-result { margin-top: 8px; }
.poster-result h3 { margin-bottom: 6px; }
.poster-gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; margin: 18px 0; }
.poster-card { background: #fff; border: 1px solid var(--border); border-radius: 12px; overflow: hidden; box-shadow: 0 4px 16px rgba(0,0,0,.08); display: flex; flex-direction: column; }
.poster-img { width: 100%; display: block; aspect-ratio: 3/4; object-fit: cover; background: #f3f4f6; }
.poster-card-actions { display: flex; gap: 8px; padding: 12px; }
.poster-card-actions .btn { flex: 1; text-align: center; font-size: 13px; padding: 8px 10px; }
.poster-result .publish-guide { margin-top: 8px; }