/**
 * CheckNow Vehicle Service Module
 *
 * 命名空间：.cn-vehicle-*
 * 使用设计系统 CSS 变量（--cn-*）。
 *
 * 覆盖范围：
 *   - Hub 页（.cn-vehicle-hub）
 *   - 聚合页（.cn-vehicle-aggregation）
 *   - 详情页（.cn-vehicle-detail）
 *
 * @package CheckNow
 */

/* ═══════════════════════════════════════════
   Hub 页 — 三卡片入口
   ═══════════════════════════════════════════ */

.cn-vehicle-hub__section {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--cn-space-3xl) var(--cn-space-lg);
}

.cn-vehicle-hub__heading {
    text-align: center;
    margin-bottom: var(--cn-space-2xl);
}
.cn-vehicle-hub__heading h2 {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-4xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-md) 0;
    letter-spacing: -0.02em;
}
.cn-vehicle-hub__heading p {
    font-size: var(--cn-text-lg);
    color: var(--cn-text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--cn-leading-relaxed);
}

.cn-vehicle-hub__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cn-space-xl);
}
@media (max-width: 768px) {
    .cn-vehicle-hub__grid {
        grid-template-columns: 1fr;
    }
}

.cn-vehicle-hub__card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: var(--cn-space-2xl) var(--cn-space-xl);
    border-radius: var(--cn-radius-lg);
    background: var(--cn-surface);
    border: 1px solid var(--cn-border);
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}
.cn-vehicle-hub__card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
}
.cn-vehicle-hub__card--new::before  { background: var(--cn-accent); }
.cn-vehicle-hub__card--used::before { background: var(--cn-navy-700); }
.cn-vehicle-hub__card--rental::before { background: #10B981; }
.cn-vehicle-hub__card:hover {
    transform: translateY(-4px);
    box-shadow: var(--cn-shadow-lg);
}

.cn-vehicle-hub__card-icon {
    font-size: 48px;
    margin-bottom: var(--cn-space-md);
}

.cn-vehicle-hub__card-title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-2xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-sm) 0;
}

.cn-vehicle-hub__card-desc {
    font-size: var(--cn-text-base);
    color: var(--cn-text-secondary);
    line-height: var(--cn-leading-relaxed);
    margin: 0 0 var(--cn-space-lg) 0;
    flex: 1;
}

.cn-vehicle-hub__card-arrow {
    font-size: var(--cn-text-sm);
    font-weight: 600;
    color: var(--cn-accent);
}

/* ═══════════════════════════════════════════
   聚合页
   ═══════════════════════════════════════════ */

/* ── 品牌筛选 ── */
.cn-vehicle-filter {
    background: var(--cn-surface-alt);
    padding: var(--cn-space-xl) 0;
}
.cn-vehicle-filter__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-filter__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-base);
    font-weight: 600;
    color: var(--cn-text-secondary);
    margin: 0 0 var(--cn-space-md) 0;
}
.cn-vehicle-filter__buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--cn-space-sm);
}
.cn-vehicle-filter__btn {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    border-radius: var(--cn-radius-full);
    font-size: var(--cn-text-sm);
    font-weight: 500;
    text-decoration: none;
    color: var(--cn-text-secondary);
    background: var(--cn-surface);
    border: 1px solid var(--cn-border);
    transition: all 0.15s;
}
.cn-vehicle-filter__btn:hover,
.cn-vehicle-filter__btn.is-active {
    color: var(--cn-surface);
    background: var(--cn-primary);
    border-color: var(--cn-primary);
}

/* ── 车辆网格 ── */
.cn-vehicle-grid-section {
    padding: var(--cn-space-2xl) 0;
}
.cn-vehicle-grid__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-grid__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-3xl);
    font-weight: 700;
    color: var(--cn-text);
    text-align: center;
    margin: 0 0 var(--cn-space-2xl) 0;
}

.cn-vehicle-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cn-space-xl);
}
@media (max-width: 1024px) {
    .cn-vehicle-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cn-vehicle-grid { grid-template-columns: 1fr; }
}

/* ── 车辆卡片（样式已迁移至 assets/css/components/vehicle-card.css）── */

/* ── 空状态 ── */
.cn-vehicle-empty {
    text-align: center;
    padding: var(--cn-space-3xl) 0;
    color: var(--cn-text-muted);
    font-size: var(--cn-text-lg);
}

/* ── 分页 ── */
.cn-vehicle-pagination {
    margin-top: var(--cn-space-2xl);
    text-align: center;
}
.cn-vehicle-pagination ul {
    display: inline-flex;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.cn-vehicle-pagination li {
    display: inline-flex;
}
.cn-vehicle-pagination a,
.cn-vehicle-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: var(--cn-radius-sm);
    font-size: var(--cn-text-sm);
    font-weight: 500;
    text-decoration: none;
    color: var(--cn-text-secondary);
    background: var(--cn-surface);
    border: 1px solid var(--cn-border);
}
.cn-vehicle-pagination .current {
    background: var(--cn-primary);
    color: var(--cn-text-inverse);
    border-color: var(--cn-primary);
}

/* ── 推荐车行 ── */
.cn-vehicle-dealers {
    background: var(--cn-surface-alt);
    padding: var(--cn-space-2xl) 0;
}
.cn-vehicle-dealers__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-dealers__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-2xl);
    font-weight: 700;
    color: var(--cn-text);
    text-align: center;
    margin: 0 0 var(--cn-space-xl) 0;
}
.cn-vehicle-dealers__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cn-space-lg);
}
@media (max-width: 768px) {
    .cn-vehicle-dealers__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .cn-vehicle-dealers__grid { grid-template-columns: 1fr; }
}

.cn-vehicle-dealer-card__addr {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ═══════════════════════════════════════════
   聚合页 CTA & Contact
   ═══════════════════════════════════════════ */

.cn-vehicle-cta {
    background: var(--cn-primary);
    padding: var(--cn-space-3xl) 0;
}
.cn-vehicle-cta__inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-cta__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-3xl);
    font-weight: 700;
    color: var(--cn-text-inverse);
    margin: 0 0 var(--cn-space-lg) 0;
}
.cn-vehicle-cta__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    background: var(--cn-accent);
    color: var(--cn-primary);
    font-weight: 700;
    font-size: var(--cn-text-lg);
    border-radius: var(--cn-radius-md);
    text-decoration: none;
    transition: background 0.15s;
}
.cn-vehicle-cta__button:hover {
    background: var(--cn-gold-400);
}

.cn-vehicle-contact {
    padding: var(--cn-space-2xl) 0;
}
.cn-vehicle-contact__inner {
    max-width: 700px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-contact__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-2xl);
    font-weight: 700;
    color: var(--cn-text);
    text-align: center;
    margin: 0 0 var(--cn-space-xl) 0;
}

/* ═══════════════════════════════════════════
   详情页 — cn-vs-* (redesigned)
   ═══════════════════════════════════════════ */

.cn-vehicle-single {
    --vs-max-w: 1280px;
    --vs-gutter: var(--cn-space-lg);
}

/* ── Breadcrumb ── */
.cn-vehicle-single .cn-breadcrumb {
    max-width: var(--vs-max-w);
    margin: 0 auto;
    padding: var(--cn-space-md) var(--vs-gutter);
}

/* ── Hero ── */
.cn-vs-hero {
    padding: 0 0 var(--cn-space-2xl) 0;
}
.cn-vs-hero__container {
    max-width: var(--vs-max-w);
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
    display: grid;
    grid-template-columns: 58% 42%;
    gap: var(--cn-space-2xl);
    align-items: start;
}
@media (max-width: 900px) {
    .cn-vs-hero__container {
        grid-template-columns: 1fr;
        gap: var(--cn-space-xl);
    }
}

/* ── Gallery ── */
.cn-vs-hero__gallery-main {
    position: relative;
    width: 100%;
    aspect-ratio: 16/10;
    border-radius: var(--cn-radius-lg);
    overflow: hidden;
    background: var(--cn-surface-alt);
}
.cn-vs-hero__gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.cn-vs-hero__gallery-main--placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--cn-space-sm);
    color: var(--cn-text-muted);
    font-size: var(--cn-text-lg);
    font-weight: 600;
}
.cn-vs-hero__gallery-main--placeholder svg {
    opacity: 0.4;
}
.cn-vs-hero__thumbs {
    display: flex;
    gap: var(--cn-space-sm);
    margin-top: var(--cn-space-sm);
    overflow-x: auto;
    padding-bottom: 4px;
}
.cn-vs-hero__thumb {
    flex-shrink: 0;
    width: 88px;
    height: 66px;
    border-radius: var(--cn-radius-sm);
    overflow: hidden;
    border: 2px solid var(--cn-border);
    cursor: pointer;
    padding: 0;
    background: none;
    transition: border-color .15s;
}
.cn-vs-hero__thumb.is-active {
    border-color: var(--cn-accent);
}
.cn-vs-hero__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ── Info Panel ── */
.cn-vs-hero__info {
    display: flex;
    flex-direction: column;
    gap: var(--cn-space-md);
    padding: var(--cn-space-lg) 0;
}
.cn-vs-hero__brand {
    font-size: var(--cn-text-sm);
    font-weight: 600;
    color: var(--cn-accent);
    text-transform: uppercase;
    letter-spacing: .1em;
}
.cn-vs-hero__title {
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 800;
    color: var(--cn-text);
    margin: 0;
    line-height: 1.12;
    letter-spacing: -0.02em;
}
.cn-vs-hero__sub {
    font-size: var(--cn-text-base);
    color: var(--cn-text-secondary);
    margin: 0;
}
.cn-vs-hero__status-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--cn-space-sm);
    align-items: center;
}
.cn-vs-hero__status-badge {
    padding: 4px 14px;
    border-radius: var(--cn-radius-full);
    font-size: var(--cn-text-xs);
    font-weight: 700;
    background: #10B981;
    color: #fff;
}
.cn-vs-hero__status-badge--unavailable {
    background: #EF4444;
}
.cn-vs-hero__avail {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
}
.cn-vs-hero__badge {
    padding: 3px 10px;
    background: var(--cn-accent);
    color: var(--cn-primary);
    font-size: var(--cn-text-xs);
    font-weight: 700;
    border-radius: var(--cn-radius-sm);
}
.cn-vs-hero__price {
    margin: var(--cn-space-xs) 0;
}
.cn-vs-hero__price-value {
    font-size: var(--cn-text-4xl);
    font-weight: 800;
    color: var(--cn-primary);
    line-height: 1.1;
}
.cn-vs-hero__price-unit {
    font-size: var(--cn-text-lg);
    color: var(--cn-text-muted);
}
.cn-vs-hero__price-note {
    display: block;
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
    margin-top: 4px;
}
.cn-vs-hero__lease-detail {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
    margin: 0;
}
.cn-vs-hero__specs-summary {
    display: flex;
    flex-wrap: wrap;
    gap: var(--cn-space-sm) var(--cn-space-lg);
    padding: var(--cn-space-md) 0;
    border-top: 1px solid var(--cn-border);
    border-bottom: 1px solid var(--cn-border);
}
.cn-vs-hero__spec-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.cn-vs-hero__spec-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--cn-text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.cn-vs-hero__spec-value {
    font-size: var(--cn-text-base);
    font-weight: 600;
    color: var(--cn-text);
}
.cn-vs-hero__actions {
    display: flex;
    gap: var(--cn-space-md);
    align-items: center;
    flex-wrap: wrap;
    margin-top: var(--cn-space-sm);
}
.cn-vs-hero__dealer-link {
    font-size: var(--cn-text-sm);
    font-weight: 600;
    color: var(--cn-text-secondary);
    text-decoration: none;
    transition: color .15s;
}
.cn-vs-hero__dealer-link:hover {
    color: var(--cn-accent);
}
.cn-vehicle-single--unavailable .cn-vs-hero__gallery-main {
    opacity: .6;
}

/* ── Specs Grid ── */
.cn-vs-specs {
    background: var(--cn-surface-alt);
    padding: var(--cn-space-2xl) 0;
}
.cn-vs-specs__container {
    max-width: var(--vs-max-w);
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
}
.cn-vs-specs__heading {
    font-size: var(--cn-text-xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-lg) 0;
}
.cn-vs-specs__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1px;
    background: var(--cn-border);
    border-radius: var(--cn-radius-md);
    overflow: hidden;
}
.cn-vs-specs__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: var(--cn-space-md) var(--cn-space-lg);
    background: var(--cn-surface);
}
.cn-vs-specs__label {
    font-size: var(--cn-text-xs);
    font-weight: 600;
    color: var(--cn-text-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.cn-vs-specs__value {
    font-size: var(--cn-text-base);
    font-weight: 600;
    color: var(--cn-text);
}

/* ── Description ── */
.cn-vs-desc {
    padding: var(--cn-space-2xl) 0;
}
.cn-vs-desc__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
}
.cn-vs-desc__heading {
    font-size: var(--cn-text-xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-lg) 0;
}
.cn-vs-desc__content {
    font-size: var(--cn-text-base);
    color: var(--cn-text-secondary);
    line-height: var(--cn-leading-relaxed);
}
.cn-vs-desc__content p {
    margin: 0 0 var(--cn-space-md) 0;
}

/* ── Dealer ── */
.cn-vs-dealer {
    padding: var(--cn-space-2xl) 0;
    background: var(--cn-surface-alt);
}
.cn-vs-dealer__container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
}
.cn-vs-dealer__heading {
    font-size: var(--cn-text-xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-lg) 0;
}
.cn-vs-dealer__card {
    display: flex;
    align-items: center;
    gap: var(--cn-space-lg);
    padding: var(--cn-space-xl);
    background: var(--cn-surface);
    border-radius: var(--cn-radius-lg);
    border: 1px solid var(--cn-border);
}
@media (max-width: 640px) {
    .cn-vs-dealer__card {
        flex-direction: column;
        text-align: center;
    }
}
.cn-vs-dealer__logo {
    width: 72px;
    height: 72px;
    border-radius: var(--cn-radius-md);
    object-fit: contain;
    background: var(--cn-surface-alt);
    flex-shrink: 0;
}
.cn-vs-dealer__body {
    flex: 1;
    min-width: 0;
}
.cn-vs-dealer__body h3 {
    margin: 0 0 4px 0;
    font-size: var(--cn-text-lg);
}
.cn-vs-dealer__body h3 a {
    color: var(--cn-text);
    text-decoration: none;
}
.cn-vs-dealer__body h3 a:hover {
    color: var(--cn-accent);
}
.cn-vs-dealer__addr,
.cn-vs-dealer__phone {
    margin: 0;
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
}

/* ── Bottom CTA ── */
.cn-vs-cta {
    padding: var(--cn-space-3xl) 0 var(--cn-space-xl) 0;
    background: var(--cn-primary);
}
.cn-vs-cta__container {
    max-width: var(--vs-max-w);
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
}
.cn-vs-cta__content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--cn-space-2xl);
}
@media (max-width: 768px) {
    .cn-vs-cta__content {
        flex-direction: column;
        text-align: center;
    }
}
.cn-vs-cta__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-3xl);
    font-weight: 700;
    color: var(--cn-text-inverse);
    margin: 0 0 var(--cn-space-sm) 0;
}
.cn-vs-cta__desc {
    font-size: var(--cn-text-base);
    color: rgba(255,255,255,.7);
    margin: 0 0 var(--cn-space-md) 0;
    max-width: 480px;
}
@media (max-width: 768px) {
    .cn-vs-cta__desc {
        max-width: 100%;
    }
}
.cn-vs-cta__price {
    font-size: var(--cn-text-2xl);
    font-weight: 800;
    color: var(--cn-accent);
}
.cn-vs-cta__action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--cn-space-sm);
    flex-shrink: 0;
}
.cn-vs-cta__phone {
    font-size: var(--cn-text-sm);
    color: rgba(255,255,255,.6);
    text-decoration: none;
    transition: color .15s;
}
.cn-vs-cta__phone:hover {
    color: var(--cn-accent);
}

/* ── Related ── */
.cn-vs-related {
    padding: var(--cn-space-2xl) 0;
    background: var(--cn-surface-alt);
}
.cn-vs-related__container {
    max-width: var(--vs-max-w);
    margin: 0 auto;
    padding: 0 var(--vs-gutter);
}
.cn-vs-related__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cn-space-lg);
}
@media (max-width: 1024px) {
    .cn-vs-related__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cn-vs-related__grid { grid-template-columns: 1fr; }
}
/* === SEARCH MODE === */
.cn-vehicle-search-hero{position:relative;background:var(--cn-primary);padding:var(--cn-space-xl) 0}
.cn-vehicle-search-hero__inner{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 var(--cn-space-lg)}
.cn-vehicle-search-hero h1{font-size:var(--cn-text-3xl);font-weight:800;color:var(--cn-text-inverse);margin:0 0 var(--cn-space-md) 0}
.cn-vehicle-search-hero__form{display:flex;gap:var(--cn-space-sm);max-width:700px}
.cn-vehicle-search-hero__form input,.cn-vehicle-search-hero__form select{padding:12px 16px;border:none;border-radius:var(--cn-radius-md);font-size:var(--cn-text-base);flex:1}
.cn-vehicle-search-hero__form button{flex-shrink:0}
@media(max-width:640px){.cn-vehicle-search-hero__form{flex-direction:column}}

/* Layout: sidebar + main */
.cn-vehicle-layout{max-width:1280px;margin:0 auto;padding:var(--cn-space-xl) var(--cn-space-lg);display:grid;grid-template-columns:280px 1fr;gap:var(--cn-space-xl);align-items:start}
@media(max-width:900px){.cn-vehicle-layout{grid-template-columns:1fr}}
.cn-vehicle-layout__main{min-width:0}

/* Sidebar */
.cn-vehicle-sidebar__sticky{position:sticky;top:100px}
.cn-vehicle-sidebar__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--cn-space-md);padding-bottom:var(--cn-space-sm);border-bottom:2px solid var(--cn-accent)}
.cn-vehicle-sidebar__title{font-weight:700;font-size:var(--cn-text-lg);color:var(--cn-text)}
.cn-vehicle-sidebar__clear{font-size:var(--cn-text-sm);color:var(--cn-text-muted);text-decoration:none}
.cn-vehicle-sidebar__clear:hover{color:var(--cn-accent)}
.cn-vehicle-sidebar__group{margin-bottom:var(--cn-space-lg)}
.cn-vehicle-sidebar__group-title{font-size:var(--cn-text-sm);font-weight:700;color:var(--cn-text);margin:0 0 var(--cn-space-sm) 0;text-transform:uppercase;letter-spacing:.05em}
.cn-vehicle-sidebar__chips{display:flex;flex-wrap:wrap;gap:6px}
.cn-vehicle-sidebar__chip{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:var(--cn-radius-full);font-size:var(--cn-text-sm);color:var(--cn-text-secondary);background:var(--cn-surface);border:1px solid var(--cn-border);text-decoration:none;transition:all .15s}
.cn-vehicle-sidebar__chip:hover,.cn-vehicle-sidebar__chip.is-active{color:var(--cn-primary);border-color:var(--cn-accent);background:rgba(212,175,55,.1)}
.cn-vehicle-sidebar__chip.is-active{font-weight:600}
.cn-vehicle-sidebar__chip span{font-size:var(--cn-text-xs);color:var(--cn-text-muted)}
.cn-vehicle-sidebar__range{display:flex;gap:6px;align-items:center}
.cn-vehicle-sidebar__input{width:90px;padding:8px 10px;border:1px solid var(--cn-border);border-radius:var(--cn-radius-sm);font-size:var(--cn-text-sm)}

@media(max-width:900px){.cn-vehicle-sidebar{display:none}.cn-vehicle-sidebar.is-open{display:block;position:fixed;inset:0;z-index:9999;background:var(--cn-surface);padding:var(--cn-space-lg);overflow-y:auto}}

/* Results bar */
.cn-vehicle-results-bar{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--cn-space-lg);flex-wrap:wrap;gap:var(--cn-space-sm)}
.cn-vehicle-results-bar__count{font-weight:600;color:var(--cn-text)}
.cn-vehicle-results-bar__sort{display:flex;flex-wrap:wrap;gap:4px}
.cn-vehicle-sort-link{font-size:var(--cn-text-sm);padding:6px 12px;border-radius:var(--cn-radius-full);color:var(--cn-text-secondary);text-decoration:none;transition:all .15s}
.cn-vehicle-sort-link:hover,.cn-vehicle-sort-link.is-active{background:var(--cn-primary);color:var(--cn-text-inverse)}

/* Grid */
.cn-vehicle-grid--3col{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--cn-space-lg)}
@media(max-width:1100px){.cn-vehicle-grid--3col{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.cn-vehicle-grid--3col{grid-template-columns:1fr}}

/* Pagination */
.cn-vehicle-pagination{margin-top:var(--cn-space-2xl);text-align:center}
.cn-vehicle-pagination ul{display:inline-flex;gap:4px;list-style:none;margin:0;padding:0}
.cn-vehicle-pagination a,.cn-vehicle-pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:40px;height:40px;padding:0 12px;border-radius:var(--cn-radius-sm);font-size:var(--cn-text-sm);font-weight:500;text-decoration:none;color:var(--cn-text-secondary);background:var(--cn-surface);border:1px solid var(--cn-border)}
.cn-vehicle-pagination .current{background:var(--cn-primary);color:var(--cn-text-inverse);border-color:var(--cn-primary)}

/* Empty */
.cn-vehicle-empty{text-align:center;padding:var(--cn-space-3xl) 0;color:var(--cn-text-muted)}
.cn-vehicle-empty p{font-size:var(--cn-text-lg);margin:0 0 var(--cn-space-md) 0}
.cn-vehicle-empty__actions{display:flex;gap:var(--cn-space-md);justify-content:center;margin-top:var(--cn-space-lg)}

/* Mobile filter toggle */
.cn-vehicle-filter-toggle{display:none;position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:100;padding:12px 28px;background:var(--cn-accent);color:var(--cn-primary);border:none;border-radius:var(--cn-radius-full);font-weight:700;font-size:var(--cn-text-base);cursor:pointer;box-shadow:var(--cn-shadow-lg)}
@media(max-width:900px){.cn-vehicle-filter-toggle{display:block}}

/* ═══════════════════════════════════════════
   Hub: Search Section (below Hero)
   ═══════════════════════════════════════════ */

/* ═══════════════════════════════════════════
   Hub: 页面标题区（紧凑，无 Hero）
   ═══════════════════════════════════════════ */
.cn-vehicle-heading {
    position: relative;
    background: var(--cn-surface);
    padding: var(--cn-space-xl) 0 var(--cn-space-md) 0;
    text-align: center;
}
.cn-vehicle-heading__inner {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-heading__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-3xl);
    font-weight: var(--cn-font-bold);
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-sm) 0;
}
.cn-vehicle-heading__desc {
    font-size: var(--cn-text-base);
    color: var(--cn-text-secondary);
    margin: 0 auto;
    max-width: 600px;
}

/* ═══════════════════════════════════════════
   Hub: 搜索区
   ═══════════════════════════════════════════ */
.cn-vehicle-search-section {
    background: var(--cn-surface);
    padding: 0 0 var(--cn-space-2xl) 0;
}
.cn-vehicle-search-section__inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}

.cn-vehicle-hero-search {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--cn-surface);
    border: 1px solid var(--cn-border);
    border-radius: var(--cn-radius-lg, 12px);
    padding: 6px;
}

.cn-vehicle-hero-search__field {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    height: 48px;
    border-right: 1px solid var(--cn-border);
}
.cn-vehicle-hero-search__field:last-of-type {
    border-right: none;
}

.cn-vehicle-hero-search__icon {
    font-size: 16px;
    flex-shrink: 0;
}

.cn-vehicle-hero-search__field input,
.cn-vehicle-hero-search__field select {
    width: 100%;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--cn-text);
    font-size: 15px;
    font-family: var(--cn-font-sans);
    outline: none;
}
.cn-vehicle-hero-search__field input::placeholder {
    color: var(--cn-text-muted);
}
.cn-vehicle-hero-search__field select {
    color: var(--cn-text);
    cursor: pointer;
}
.cn-vehicle-hero-search__field select option {
    color: var(--cn-text);
    background: var(--cn-surface);
}

.cn-vehicle-hero-search__btn {
    flex-shrink: 0;
    padding: 14px 28px;
    font-size: 15px;
    white-space: nowrap;
    height: 48px;
}

@media (max-width: 768px) {
    .cn-vehicle-search-section {
        padding: var(--cn-space-lg) 0;
    }
    .cn-vehicle-hero-search {
        flex-direction: column;
        gap: 0;
        padding: 4px;
    }
    .cn-vehicle-hero-search__field {
        width: 100%;
        height: 44px;
        border-right: none;
        border-bottom: 1px solid var(--cn-border);
    }
    .cn-vehicle-hero-search__field:last-of-type {
        border-bottom: none;
    }
    .cn-vehicle-hero-search__btn {
        width: 100%;
        height: 44px;
    }
}

/* ═══════════════════════════════════════════
   Hub: Service Nav (三个业务子菜单，水平导航)
   ═══════════════════════════════════════════ */

.cn-vehicle-service-nav {
    background: var(--cn-primary);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cn-vehicle-service-nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}

.cn-vehicle-service-nav__tabs {
    display: flex;
    gap: 0;
}

.cn-vehicle-service-nav__tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: var(--cn-text-sm);
    font-weight: var(--cn-font-medium);
    color: var(--cn-text-inverse);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

/* ponytail: hover 只变色，不出现横线和箭头动画 */
.cn-vehicle-service-nav__tab:hover {
    color: var(--cn-accent);
}

/* ponytail: 点击（活跃状态）才出现横线 */
.cn-vehicle-service-nav__tab.is-active {
    color: var(--cn-accent);
    border-bottom-color: var(--cn-accent);
}

@media (max-width: 640px) {
    .cn-vehicle-service-nav__inner {
        padding: 0;
    }
    .cn-vehicle-service-nav__tabs {
        flex-direction: column;
        gap: 0;
    }
    .cn-vehicle-service-nav__tab {
        border-bottom: 1px solid rgba(255,255,255,0.08);
        padding: 12px 20px;
    }
    .cn-vehicle-service-nav__tab:last-child {
        border-bottom: none;
    }
}

/* ═══════════════════════════════════════════
   Hub: Featured Vehicles
   ═══════════════════════════════════════════ */

.cn-vehicle-featured {
    padding: var(--cn-space-3xl) 0;
    background: var(--cn-surface-alt);
}
.cn-vehicle-featured__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-featured__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cn-space-xl);
    margin-top: var(--cn-space-2xl);
}
@media (max-width: 1024px) {
    .cn-vehicle-featured__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .cn-vehicle-featured__grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════════
   Hub: Brand Grid
   ═══════════════════════════════════════════ */

.cn-vehicle-brand-grid {
    padding: var(--cn-space-3xl) 0;
}
.cn-vehicle-brand-grid__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-brand-grid__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cn-space-md);
    margin-top: var(--cn-space-2xl);
}
@media (max-width: 768px) {
    .cn-vehicle-brand-grid__grid { grid-template-columns: repeat(2, 1fr); }
}

.cn-vehicle-brand-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--cn-space-xl) var(--cn-space-md);
    border-radius: var(--cn-radius-md);
    background: var(--cn-surface);
    border: 1px solid var(--cn-border);
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
    text-align: center;
    min-height: 100px;
}
.cn-vehicle-brand-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--cn-shadow-md);
}
.cn-vehicle-brand-card__name {
    font-size: var(--cn-text-lg);
    font-weight: 700;
    color: var(--cn-text);
    margin-bottom: 4px;
}
.cn-vehicle-brand-card__count {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
}

/* ═══════════════════════════════════════════
   Hub: Dealer Grid
   ═══════════════════════════════════════════ */

.cn-vehicle-dealer-grid {
    padding: var(--cn-space-3xl) 0;
    background: var(--cn-surface-alt);
}
.cn-vehicle-dealer-grid__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-dealer-grid__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--cn-space-lg);
    margin-top: var(--cn-space-2xl);
}
@media (max-width: 640px) {
    .cn-vehicle-dealer-grid__grid { grid-template-columns: 1fr; }
}

.cn-vehicle-dealer-card {
    display: flex;
    align-items: center;
    gap: var(--cn-space-lg);
    padding: var(--cn-space-lg) var(--cn-space-xl);
    background: var(--cn-surface);
    border-radius: var(--cn-radius-md);
    border: 1px solid var(--cn-border);
    text-decoration: none;
    transition: box-shadow 0.15s;
}
.cn-vehicle-dealer-card:hover {
    box-shadow: var(--cn-shadow-md);
}
.cn-vehicle-dealer-card__logo {
    width: 64px;
    height: 64px;
    border-radius: var(--cn-radius-sm);
    object-fit: contain;
    background: var(--cn-surface-alt);
    flex-shrink: 0;
}
.cn-vehicle-dealer-card__body {
    flex: 1;
    min-width: 0;
}
.cn-vehicle-dealer-card__name {
    font-size: var(--cn-text-base);
    font-weight: 600;
    color: var(--cn-text);
    margin: 0 0 2px 0;
}
.cn-vehicle-dealer-card__city {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-secondary);
    margin: 0 0 2px 0;
}
.cn-vehicle-dealer-card__phone {
    font-size: var(--cn-text-xs);
    color: var(--cn-text-muted);
    margin: 0;
}
.cn-vehicle-dealer-card__arrow {
    font-size: var(--cn-text-sm);
    font-weight: 600;
    color: var(--cn-accent);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   Hub: Trust Section
   ═══════════════════════════════════════════ */

.cn-vehicle-trust {
    padding: var(--cn-space-3xl) 0;
}
.cn-vehicle-trust__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-trust__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cn-space-xl);
    margin-top: var(--cn-space-2xl);
}
@media (max-width: 768px) {
    .cn-vehicle-trust__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
    .cn-vehicle-trust__grid { grid-template-columns: 1fr; }
}

.cn-vehicle-trust__item {
    text-align: center;
    padding: var(--cn-space-xl) var(--cn-space-md);
}
.cn-vehicle-trust__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 20px auto;
    border-radius: 50%;
    background: var(--cn-surface-alt);
    border: 1px solid var(--cn-border);
    color: var(--cn-primary);
    transition: border-color 0.2s;
}
.cn-vehicle-trust__icon .cn-trust-svg {
    width: 32px;
    height: 32px;
    display: block;
}
.cn-vehicle-trust__icon .cn-trust-svg circle[fill="currentColor"],
.cn-vehicle-trust__icon .cn-trust-svg path[fill="currentColor"] {
    color: var(--cn-accent);
}
.cn-vehicle-trust__item:hover .cn-vehicle-trust__icon {
    border-color: var(--cn-accent);
}
.cn-vehicle-trust__icon .cn-trust-svg {
    width: 32px;
    height: 32px;
    display: block;
}
.cn-vehicle-trust__icon .cn-trust-svg circle[fill="currentColor"],
.cn-vehicle-trust__icon .cn-trust-svg path[fill="currentColor"] {
    color: var(--cn-accent);
}
.cn-vehicle-trust__item-title {
    font-size: var(--cn-text-lg);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0 0 var(--cn-space-sm) 0;
}
.cn-vehicle-trust__item-desc {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-secondary);
    line-height: var(--cn-leading-relaxed);
    margin: 0;
}

/* ═══════════════════════════════════════════
   Hub: CTA Section
   ═══════════════════════════════════════════ */

.cn-vehicle-cta-section {
    padding: var(--cn-space-4xl) 0;
    background: var(--cn-primary);
}
.cn-vehicle-cta-section__inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-cta-section__title {
    font-family: var(--cn-font-sans);
    font-size: var(--cn-text-3xl);
    font-weight: 700;
    color: var(--cn-text-inverse);
    margin: 0 0 var(--cn-space-md) 0;
}
.cn-vehicle-cta-section__desc {
    font-size: var(--cn-text-lg);
    color: rgba(255,255,255,0.75);
    line-height: var(--cn-leading-relaxed);
    margin: 0 0 var(--cn-space-2xl) 0;
}
.cn-vehicle-cta-section__actions {
    display: flex;
    justify-content: center;
    gap: var(--cn-space-md);
    flex-wrap: wrap;
}

/* ponytail: CTA 按钮与首页风格对齐 — 金色渐变填充 + 金色描边透明 */
.cn-vehicle-cta-section .cn-btn--primary {
    background: linear-gradient(135deg, var(--cn-accent) 0%, var(--cn-accent-hover) 50%, var(--cn-accent) 100%);
    color: var(--cn-primary);
    border: none;
    padding: 14px 40px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--cn-radius-md);
}
.cn-vehicle-cta-section .cn-btn--primary:hover {
    opacity: 0.9;
}

.cn-vehicle-cta-section .cn-btn--outline {
    background: transparent;
    color: var(--cn-accent);
    border: 1px solid var(--cn-accent);
    padding: 14px 32px;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--cn-radius-md);
}
.cn-vehicle-cta-section .cn-btn--outline:hover {
    background: var(--cn-accent);
    color: var(--cn-primary);
}
.cn-vehicle-cta-section__form {
    margin-top: var(--cn-space-xl);
    display: none;
}
.cn-vehicle-cta-section__form.is-open {
    display: block;
}

/* ═══════════════════════════════════════════
   Search Mode Layout
   ═══════════════════════════════════════════ */

.cn-vehicle-search-hero {
    position: relative;
    padding: var(--cn-space-2xl) 0;
    background: var(--cn-navy, #0b192c);
}
.cn-vehicle-search-hero__inner {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-search-hero__title {
    font-size: var(--cn-text-3xl);
    font-weight: 700;
    color: #fff;
    margin: 0 0 var(--cn-space-lg) 0;
}
.cn-vehicle-search-hero__form {
    display: flex;
    gap: var(--cn-space-sm);
    max-width: 600px;
}
.cn-vehicle-search-hero__form input,
.cn-vehicle-search-hero__form select {
    flex: 1;
    padding: 10px 16px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: var(--cn-radius-md);
    background: rgba(255,255,255,0.1);
    color: #fff;
    font-size: 14px;
    outline: none;
}
.cn-vehicle-search-hero__form input::placeholder {
    color: rgba(255,255,255,0.5);
}
.cn-vehicle-search-hero__form select option {
    color: var(--cn-text);
    background: var(--cn-surface);
}
.cn-vehicle-layout {
    display: flex;
    gap: var(--cn-space-xl);
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--cn-space-xl) var(--cn-space-lg);
}
.cn-vehicle-layout__main {
    flex: 1;
    min-width: 0;
}

.cn-vehicle-results-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--cn-space-lg);
    padding-bottom: var(--cn-space-md);
    border-bottom: 1px solid var(--cn-border);
}
.cn-vehicle-results-bar__count {
    font-size: var(--cn-text-base);
    font-weight: 600;
    color: var(--cn-text);
}
.cn-vehicle-results-bar__sort {
    display: flex;
    gap: var(--cn-space-sm);
    flex-wrap: wrap;
}

.cn-vehicle-sort-link {
    font-size: var(--cn-text-sm);
    color: var(--cn-text-muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: var(--cn-radius-sm);
}
.cn-vehicle-sort-link:hover,
.cn-vehicle-sort-link.is-active {
    color: var(--cn-accent);
    background: rgba(212,168,83,0.1);
}
.cn-vehicle-single-related__grid{display:flex;flex-direction:column;gap:var(--cn-space-md)}

/* ═══════════════════════════════════════════
   Sort Select
   ═══════════════════════════════════════════ */

.cn-vehicle-sort-select {
    padding: 8px 32px 8px 12px;
    border: 1px solid var(--cn-border);
    border-radius: var(--cn-radius-sm);
    background: var(--cn-surface);
    color: var(--cn-text);
    font-size: 14px;
    font-family: var(--cn-font-sans);
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
}

/* ═══════════════════════════════════════════
   Sidebar: Active Filter Tags
   ═══════════════════════════════════════════ */

.cn-vehicle-sidebar__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--cn-space-md);
    padding-bottom: var(--cn-space-md);
    border-bottom: 1px solid var(--cn-border);
}
.cn-vehicle-sidebar__tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--cn-navy-50, #e8ecf1);
    color: var(--cn-navy-700, #1e3a5f);
    font-size: 12px;
    font-weight: 500;
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
}
.cn-vehicle-sidebar__tag:hover {
    background: var(--cn-navy-100, #d0d8e2);
}
.cn-vehicle-sidebar__tag span {
    font-size: 14px;
    line-height: 1;
    opacity: 0.6;
}

/* ═══════════════════════════════════════════
   Sidebar: Select (Dealer)
   ═══════════════════════════════════════════ */

.cn-vehicle-sidebar__select {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid var(--cn-border);
    border-radius: var(--cn-radius-sm);
    background: var(--cn-surface);
    color: var(--cn-text);
    font-size: 13px;
    font-family: var(--cn-font-sans);
    cursor: pointer;
}

/* ═══════════════════════════════════════════
   Sidebar: Desktop Sticky
   ═══════════════════════════════════════════ */

.cn-vehicle-sidebar--desktop {
    width: 360px;
    flex-shrink: 0;
}
.cn-vehicle-sidebar__sticky {
    position: sticky;
    top: calc(var(--header-height, 80px) + 20px);
    max-height: calc(100vh - var(--header-height, 80px) - 40px);
    overflow-y: auto;
    scrollbar-gutter: stable;
    padding: 0 20px 0 24px;
}
@media (max-width: 900px) {
    .cn-vehicle-sidebar--desktop { display: none; }
}

/* ═══════════════════════════════════════════
   Mobile: Filter Bar + Drawer
   ═══════════════════════════════════════════ */

.cn-vehicle-mobile-filter-bar {
    display: none;
    padding: 12px var(--cn-space-lg);
    background: var(--cn-surface);
    border-bottom: 1px solid var(--cn-border);
    position: sticky;
    top: var(--header-height, 60px);
    z-index: 10;
    align-items: center;
    justify-content: space-between;
}
@media (max-width: 900px) {
    .cn-vehicle-mobile-filter-bar { display: flex; }
}

.cn-vehicle-mobile-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.cn-vehicle-mobile-filter-btn__count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--cn-accent);
    color: var(--cn-primary);
    font-size: 11px;
    font-weight: 700;
    border-radius: 999px;
}

.cn-vehicle-results-bar__count--mobile { display: none; }
@media (max-width: 900px) {
    .cn-vehicle-results-bar__count--mobile { display: inline; }
    .cn-vehicle-results-bar__count--desktop { display: none; }
}

/* Drawer */
.cn-vehicle-sidebar-drawer {
    border: none;
    padding: 0;
    max-height: 90vh;
    width: min(100vw, 400px);
    border-radius: var(--cn-radius-lg) var(--cn-radius-lg) 0 0;
    margin-top: auto;
    margin-bottom: 0;
    position: fixed;
    bottom: 0;
}
.cn-vehicle-sidebar-drawer::backdrop {
    background: rgba(0,0,0,0.5);
}
.cn-vehicle-sidebar-drawer__inner {
    display: flex;
    flex-direction: column;
    max-height: 85vh;
}
.cn-vehicle-sidebar-drawer__header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--cn-border);
    flex-shrink: 0;
}
.cn-vehicle-sidebar-drawer__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--cn-text);
}
.cn-vehicle-sidebar-drawer__close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--cn-text-muted);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}
.cn-vehicle-sidebar-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}
.cn-vehicle-sidebar-drawer__footer {
    display: flex;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--cn-border);
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   Sidebar: redesigned cn-vs-sidebar-*
   ═══════════════════════════════════════════ */

.cn-vs-sidebar__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: var(--cn-space-md);
    padding-bottom: var(--cn-space-md);
    border-bottom: 1px solid var(--cn-border);
}
.cn-vs-sidebar__tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: var(--cn-navy-50, #e8ecf1);
    color: var(--cn-navy-700, #1e3a5f);
    font-size: 12px;
    font-weight: 500;
    border-radius: 4px;
    text-decoration: none;
    white-space: nowrap;
    transition: background .15s;
}
.cn-vs-sidebar__tag:hover {
    background: var(--cn-navy-100, #d0d8e2);
}
.cn-vs-sidebar__tag span {
    font-size: 13px;
    line-height: 1;
    opacity: .5;
    margin-left: 2px;
}
.cn-vs-sidebar__clear-all {
    display: inline-flex;
    align-items: center;
    font-size: 12px;
    color: var(--cn-text-muted);
    text-decoration: none;
    padding: 3px 8px;
}
.cn-vs-sidebar__clear-all:hover {
    color: var(--cn-accent);
}

/* ── Group ── */
.cn-vs-sidebar__group {
    border-bottom: 1px solid var(--cn-border-light);
    margin: 0;
}
.cn-vs-sidebar__group-header {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: var(--cn-font-sans);
    color: var(--cn-text);
    transition: color .15s;
    min-height: 40px;
}
.cn-vs-sidebar__group-header:hover {
    color: var(--cn-accent);
}
.cn-vs-sidebar__group-label {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    flex: 0 0 auto;
}
.cn-vs-sidebar__group-summary {
    font-size: 11px;
    color: var(--cn-text-muted);
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.cn-vs-sidebar__group-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: transform .2s;
    margin-left: auto;
}
.cn-vs-sidebar__group-icon::before,
.cn-vs-sidebar__group-icon::after {
    content: '';
    position: absolute;
    background: currentColor;
    border-radius: 1px;
}
.cn-vs-sidebar__group-icon::before {
    width: 2px;
    height: 12px;
    top: 6px;
    left: 11px;
    transition: transform .2s;
}
.cn-vs-sidebar__group-icon::after {
    width: 12px;
    height: 2px;
    top: 11px;
    left: 6px;
}
.cn-vs-sidebar__group-header[aria-expanded="true"] .cn-vs-sidebar__group-icon::before {
    transform: rotate(90deg);
}
.cn-vs-sidebar__group-body {
    padding: 0 0 10px 0;
    overflow: hidden;
    transition: max-height .25s ease;
}
.cn-vs-sidebar__group-header[aria-expanded="false"] + .cn-vs-sidebar__group-body {
    display: none;
}

/* ── Option rows ── */
.cn-vs-sidebar__option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 0;
    color: var(--cn-text-secondary);
    text-decoration: none;
    font-size: 13px;
    line-height: 1.4;
    transition: color .15s;
    min-height: 28px;
}
.cn-vs-sidebar__option:hover {
    color: var(--cn-primary);
}
.cn-vs-sidebar__option.is-active {
    color: var(--cn-primary);
    font-weight: 600;
}
.cn-vs-sidebar__check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    border: 1.5px solid var(--cn-border);
    border-radius: 3px;
    flex-shrink: 0;
    font-size: 10px;
    font-weight: 700;
    line-height: 1;
    color: transparent;
    transition: all .15s;
}
.cn-vs-sidebar__option.is-active .cn-vs-sidebar__check {
    background: var(--cn-primary);
    border-color: var(--cn-primary);
    color: #fff;
}
.cn-vs-sidebar__option-label {
    flex: 1;
    min-width: 0;
}
.cn-vs-sidebar__option-count {
    font-size: 11px;
    color: var(--cn-text-muted);
    flex-shrink: 0;
}

/* ── Price range ── */
.cn-vs-sidebar__range-fields {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}
.cn-vs-sidebar__range {
    display: flex;
    align-items: center;
    gap: 8px;
}
.cn-vs-sidebar__input {
    width: 80px;
    padding: 6px 8px;
    border: 1px solid var(--cn-border);
    border-radius: 4px;
    font-size: 13px;
    font-family: var(--cn-font-sans);
    color: var(--cn-text);
    background: var(--cn-surface);
}
.cn-vs-sidebar__input:focus {
    border-color: var(--cn-primary);
    outline: none;
    box-shadow: 0 0 0 1px var(--cn-primary);
}
.cn-vs-sidebar__range-sep {
    color: var(--cn-text-muted);
    font-size: 13px;
}

/* ═══════════════════════════════════════════
   Layout responsive
   ═══════════════════════════════════════════ */

@media (max-width: 900px) {
    .cn-vehicle-layout {
        flex-direction: column;
        padding: 0;
    }
    .cn-vehicle-layout__main {
        padding: 0 var(--cn-space-lg);
    }
    .cn-vehicle-results-bar {
        flex-wrap: wrap;
        gap: 8px;
    }
}

/* ═══════════════════════════════════════════
   Dealer Vehicles (车行详情页)
   ═══════════════════════════════════════════ */

.cn-dealer-vehicles {
    padding: 40px 0 60px;
}

.cn-dealer-vehicles__group {
    margin-bottom: var(--cn-space-2xl);
}
.cn-dealer-vehicles__group:last-child {
    margin-bottom: 0;
}

.cn-dealer-vehicles__group-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: var(--cn-space-lg);
    padding-bottom: var(--cn-space-sm);
    border-bottom: 1px solid var(--cn-border);
}

.cn-dealer-vehicles__group-title {
    font-size: var(--cn-text-xl);
    font-weight: 700;
    color: var(--cn-text);
    margin: 0;
    display: flex;
    align-items: baseline;
    gap: var(--cn-space-sm);
}

.cn-dealer-vehicles__group-count {
    font-size: var(--cn-text-sm);
    font-weight: 500;
    color: var(--cn-text-muted);
}

.cn-dealer-vehicles__more {
    font-size: var(--cn-text-sm);
    font-weight: 600;
    color: var(--cn-accent);
    text-decoration: none;
    white-space: nowrap;
}
.cn-dealer-vehicles__more:hover {
    text-decoration: underline;
}

.cn-dealer-vehicles__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--cn-space-lg);
}
@media (max-width: 768px) {
    .cn-dealer-vehicles__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 480px) {
    .cn-dealer-vehicles__grid {
        grid-template-columns: 1fr;
    }
}

/* ═══════════════════════════════════════════
   Hub Redesign: Hero / Search / Category Tabs
   仅车行首页，限定 .cn-vehicle-hub 作用域
   ═══════════════════════════════════════════ */

/* ── Hero ── */
.cn-vehicle-hub .cn-vehicle-hub-hero {
    position: relative;
    padding: 60px 24px;
    background: linear-gradient(135deg, var(--cn-primary-dark) 0%, var(--cn-primary) 100%);
}
.cn-vehicle-hub .cn-vehicle-hub-hero__background,
.cn-vehicle-hub .cn-vehicle-hub-hero__background img,
.cn-vehicle-hub .cn-vehicle-hub-hero__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}
.cn-vehicle-hub .cn-vehicle-hub-hero__background img { object-fit: cover; }
.cn-vehicle-hub .cn-vehicle-hub-hero__overlay { background: rgba(11,25,44,.72); }
.cn-vehicle-hub .cn-vehicle-hub-hero__inner {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}
.cn-vehicle-hub .cn-vehicle-hub-hero__title {
    font-size: clamp(28px, 4vw, 44px);
    font-weight: 700;
    color: var(--cn-text-inverse);
    margin: 0 0 8px;
    letter-spacing: -0.02em;
}
.cn-vehicle-hub .cn-vehicle-hub-hero__desc {
    font-size: clamp(15px, 2vw, 18px);
    color: rgba(255,255,255,0.7);
    margin: 0;
}
.cn-vehicle-hub .cn-vehicle-hub-hero__subtitle {
    margin: 0 0 8px;
    color: var(--cn-accent);
    font-size: clamp(16px, 2vw, 21px);
    font-weight: 600;
}
.cn-vehicle-hub .cn-vehicle-hub-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-top: 22px;
}

/* 锚点跳转时避开固定页头，确保 CTA 标题完整可见。 */
#vehicle-cta {
    scroll-margin-top: calc(var(--header-height, 122px) + 24px);
}

/* ── Search Bar ── */
.cn-vehicle-hub .cn-vehicle-hub-search {
    background: var(--cn-surface);
    border-bottom: 1px solid var(--cn-border);
}
.cn-vehicle-hub .cn-vehicle-hub-search__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px var(--cn-space-lg);
}
.cn-vehicle-hub .cn-vehicle-hub-search__form {
    display: flex;
    gap: 12px;
    align-items: center;
}
.cn-vehicle-hub .cn-vehicle-hub-search__field {
    flex: 1;
}
.cn-vehicle-hub .cn-vehicle-hub-search__field input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--cn-border);
    border-radius: var(--cn-radius-md);
    font-size: 15px;
    color: var(--cn-text);
    background: var(--cn-surface);
    outline: none;
    box-sizing: border-box;
}
.cn-vehicle-hub .cn-vehicle-hub-search__field input:focus {
    border-color: var(--cn-accent);
}
.cn-vehicle-hub .cn-vehicle-hub-search__select {
    flex-shrink: 0;
    padding: 12px 16px;
    border: 1px solid var(--cn-border);
    border-radius: var(--cn-radius-md);
    font-size: 14px;
    color: var(--cn-text);
    background: var(--cn-surface);
    outline: none;
    min-width: 130px;
}
.cn-vehicle-hub .cn-vehicle-hub-search__btn {
    flex-shrink: 0;
    padding: 12px 28px;
    font-size: 14px;
}

@media (max-width: 640px) {
    .cn-vehicle-hub .cn-vehicle-hub-search__form {
        flex-direction: column;
        align-items: stretch;
    }
    .cn-vehicle-hub .cn-vehicle-hub-search__select {
        width: 100%;
    }
    .cn-vehicle-hub .cn-vehicle-hub-search__btn {
        width: 100%;
    }
}

/* ── Category Vehicle Section ── */
.cn-vehicle-hub .cn-vehicle-category {
    padding: 48px 0;
    background: var(--cn-surface-alt);
}
.cn-vehicle-hub .cn-vehicle-category__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--cn-space-lg);
}

.cn-vehicle-hub .cn-vehicle-category__tabs {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
    border-bottom: 2px solid var(--cn-border);
    margin-bottom: 28px;
}
.cn-vehicle-hub .cn-vehicle-category__tabs-inner {
    display: flex;
    gap: 0;
}
.cn-vehicle-hub .cn-vehicle-category__tab {
    padding: 12px 28px;
    font-size: 15px;
    font-weight: 600;
    color: var(--cn-text-secondary);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
}
.cn-vehicle-hub .cn-vehicle-category__tab:hover {
    color: var(--cn-text);
}
.cn-vehicle-hub .cn-vehicle-category__tab.is-active {
    color: var(--cn-accent);
    border-bottom-color: var(--cn-accent);
}
.cn-vehicle-hub .cn-vehicle-category__tab-note {
    font-weight: 400;
    font-size: 12px;
    color: var(--cn-text-muted);
    margin-left: 4px;
}
.cn-vehicle-hub .cn-vehicle-category__panel {
    display: none;
}
.cn-vehicle-hub .cn-vehicle-category__panel.is-active {
    display: block;
}
.cn-vehicle-hub .cn-vehicle-category__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--cn-space-xl);
}
@media (max-width: 1024px) {
    .cn-vehicle-hub .cn-vehicle-category__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 640px) {
    .cn-vehicle-hub .cn-vehicle-category__grid {
        grid-template-columns: 1fr;
    }
}
.cn-vehicle-hub .cn-vehicle-category__empty {
    text-align: center;
    padding: 48px 0;
    color: var(--cn-text-muted);
}
.cn-vehicle-hub .cn-vehicle-category__empty p {
    font-size: 15px;
    margin: 0 0 12px;
}

/* ── Tab bar "查看全部" link ── */
.cn-vehicle-hub .cn-vehicle-category__all-link {
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    padding: 12px 0 12px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--cn-primary);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: color 0.15s;
    white-space: nowrap;
}
.cn-vehicle-hub .cn-vehicle-category__all-link:hover {
    color: var(--cn-accent);
}

@media (max-width: 640px) {
    .cn-vehicle-hub .cn-vehicle-category__all-link {
        padding: 12px 0 12px 8px;
        font-size: 12px;
    }
}

/* ── Featured heading row with "查看更多" on right ── */
.cn-vehicle-hub .cn-vehicle-featured__heading-row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
}
.cn-vehicle-hub .cn-vehicle-featured__heading-row .cn-section-heading {
    margin-bottom: 0;
}
.cn-vehicle-hub .cn-vehicle-featured__more-link {
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--cn-primary);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s, color 0.2s;
    padding-bottom: 2px;
}
.cn-vehicle-hub .cn-vehicle-featured__more-link:hover {
    border-bottom-color: var(--cn-primary);
    color: var(--cn-primary-dark);
}

/* Search results: scoped container, grid and card footer. */
.cn-vehicle-hub--search .cn-vehicle-layout {
    width: min(calc(100% - 48px), 1280px);
    max-width: none;
    margin-inline: auto;
    padding: var(--cn-space-xl) 0;
    gap: var(--cn-space-lg);
}
.cn-vehicle-hub--search .cn-vehicle-search-hero__inner {
    text-align: center;
}
.cn-vehicle-hub--search .cn-vehicle-search-hero__form {
    margin-inline: auto;
}
.cn-vehicle-hub--search .cn-vehicle-sidebar--desktop {
    width: 360px;
}
.cn-vehicle-hub--search .cn-vehicle-sidebar__range {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    gap: var(--cn-space-sm);
    width: 100%;
}
.cn-vehicle-hub--search .cn-vehicle-sidebar__input {
    width: 100%;
    min-width: 0;
}
.cn-vehicle-hub--search .cn-vehicle-sidebar__range .cn-btn {
    grid-column: 1 / -1;
    width: 100%;
    min-width: 0;
}
.cn-vehicle-hub--search .cn-vs-sidebar__range {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}
.cn-vehicle-hub--search .cn-vs-sidebar__range .cn-vs-sidebar__input {
    width: 80px;
}
.cn-vehicle-hub--search .cn-vehicle-grid--3col {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--cn-space-lg);
}
.cn-vehicle-hub--search .cn-vehicle-card {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}
.cn-vehicle-hub--search .cn-vehicle-card__footer {
    flex-wrap: nowrap;
    align-items: center;
    gap: 4px;
}
.cn-vehicle-hub--search .cn-vehicle-card__price {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    min-height: 32px;
    min-width: 0;
    margin: 0 auto 0 0;
    font-size: var(--cn-text-lg);
    line-height: 1.2;
    white-space: nowrap;
}
.cn-vehicle-hub--search .cn-vehicle-card__actions {
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-end;
    align-items: center;
    gap: 2px;
    min-width: 0;
    margin-left: auto;
    font-size: 12px;
}
.cn-vehicle-hub--search .cn-vehicle-card__cta,
.cn-vehicle-hub--search .cn-vehicle-card__consult {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    min-height: 32px;
    box-sizing: border-box;
    padding: 3px 4px;
    line-height: 1.2;
    white-space: nowrap;
}
.cn-vehicle-hub--search .cn-vehicle-card__cta {
    padding-inline: 2px;
    border: 1px solid transparent;
}

/* Hide the sidebar before it would squeeze a three-column card below ~320px. */
@media (max-width: 1359px) {
    .cn-vehicle-hub--search .cn-vehicle-sidebar--desktop {
        display: none;
    }
    .cn-vehicle-hub--search .cn-vehicle-mobile-filter-bar {
        display: flex;
    }
    .cn-vehicle-hub--search .cn-vehicle-layout {
        display: block;
    }
    .cn-vehicle-hub--search .cn-vehicle-layout__main {
        padding: 0;
    }
}
@media (min-width: 768px) and (max-width: 1199px) {
    .cn-vehicle-hub--search .cn-vehicle-grid--3col {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 767px) {
    .cn-vehicle-hub--search .cn-vehicle-grid--3col {
        grid-template-columns: minmax(0, 1fr);
    }
}
@media (max-width: 480px) {
    .cn-vehicle-hub--search .cn-vehicle-card__actions {
        flex-direction: row;
    }
}