/* ============================================
   ROOT VARIABLES – Premium Design System
   ============================================ */
:root {
    --primary: #0a2647;
    --primary-light: #1a3a6b;
    --accent: #c9a84c;
    --accent-light: #e8d48b;
    --white: #ffffff;
    --off-white: #f8f9fc;
    --gray-100: #f0f2f6;
    --gray-200: #e4e7ed;
    --gray-300: #c8ccd6;
    --gray-600: #6b7280;
    --gray-800: #2c3e50;
    --gray-900: #1a1a2e;
    --shadow-sm: 0 2px 8px rgba(10, 38, 71, 0.06);
    --shadow-md: 0 8px 32px rgba(10, 38, 71, 0.10);
    --shadow-lg: 0 16px 56px rgba(10, 38, 71, 0.14);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    color: var(--gray-800);
    background-color: var(--off-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
    color: var(--accent);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   TYPOGRAPHY – Strict px + line-height rules
   ============================================ */
/* 42px → line-height: 1.2 */
h1, .h1-like {
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.02em;
}

/* 36px → line-height: 1.2 */
h2, .h2-like {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: -0.01em;
}

/* 28px → line-height: 1.2 */
h3, .h3-like {
    font-size: 28px;
    line-height: 1.2;
    font-weight: 600;
    color: var(--primary);
}

/* 24px → line-height: 1.2 */
h4, .h4-like {
    font-size: 24px;
    line-height: 1.2;
    font-weight: 600;
    color: var(--primary);
}

/* 20px → line-height: 1.4 */
h5, .h5-like {
    font-size: 20px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--primary);
}

/* 18px → line-height: 1.6 */
h6, .h6-like {
    font-size: 18px;
    line-height: 1.6;
    font-weight: 600;
    color: var(--primary);
}

/* 16px → line-height: 1.6 */
.text-16 {
    font-size: 16px;
    line-height: 1.6;
}

/* 14px → line-height: 1.8 (default body) */
body, p, li, .text-14, .text-base {
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray-800);
}

/* ============================================
   DET1–DET7 CONTENT STYLES
   All h4, ul, li, p inside .hj-detail-content
   ============================================ */
.hj-detail-content h4 {
    font-size: 24px;
    line-height: 1.2;
    color: var(--primary);
    margin: 32px 0 16px 0;
    font-weight: 600;
    position: relative;
    padding-bottom: 12px;
}

.hj-detail-content h4::after {
    content: '';
    display: block;
    width: 48px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
    margin-top: 8px;
}

.hj-detail-content p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 16px;
    color: var(--gray-800);
}

.hj-detail-content ul {
    list-style: none;
    padding: 0;
    margin: 12px 0 20px 0;
}

.hj-detail-content ul li {
    font-size: 14px;
    line-height: 1.8;
    padding: 6px 0 6px 28px;
    position: relative;
    color: var(--gray-800);
    border-bottom: 1px solid var(--gray-100);
}

.hj-detail-content ul li:last-child {
    border-bottom: none;
}

.hj-detail-content ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
    font-size: 16px;
}

.hj-detail-content ul li strong,
.hj-detail-content p strong {
    color: var(--primary);
    font-weight: 600;
}

/* ============================================
   HEADER / NAV
   ============================================ */
.hj-header {
    background: var(--primary);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 20px rgba(10, 38, 71, 0.15);
}

.hj-header-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hj-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hj-logo-icon {
    font-size: 28px;
    color: var(--accent);
}

.hj-logo-text {
    font-size: 22px;
    font-weight: 800;
    color: var(--white);
    letter-spacing: -0.5px;
}

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

.hj-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.hj-nav a {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    transition: color var(--transition);
    position: relative;
}

.hj-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition);
}

.hj-nav a:hover {
    color: var(--white);
}

.hj-nav a:hover::after {
    width: 100%;
}

.hj-nav-cta {
    background: var(--accent);
    color: var(--primary) !important;
    padding: 10px 28px;
    border-radius: 50px;
    font-weight: 600 !important;
    font-size: 14px;
    transition: all var(--transition);
}

.hj-nav-cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(201, 168, 76, 0.30);
}

.hj-nav-cta::after {
    display: none !important;
}

/* ============================================
   BANNER
   ============================================ */
.hj-banner {
    margin: 0 0 30px 0;
    border-radius: 0;
    background: linear-gradient(145deg, var(--primary) 0%, var(--primary-light) 60%, var(--primary) 100%);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    position: relative;
}

.hj-banner::before {
    content: '';
    position: absolute;
    right: -80px;
    top: -80px;
    width: 350px;
    height: 350px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.04);
}

.hj-banner::after {
    content: '';
    position: absolute;
    bottom: -120px;
    left: 4%;
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.02);
}

.hj-banner-inner {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 44px 56px 40px;
    position: relative;
    z-index: 2;
    gap: 50px;
}

.hj-banner-content {
    flex: 1.2;
}

.hj-banner-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.10);
    color: rgba(255, 255, 255, 0.85);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2.5px;
    padding: 6px 22px;
    border-radius: 30px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(4px);
}

.hj-banner-title {
    color: var(--white);
    font-size: 42px;
    line-height: 1.2;
    font-weight: 800;
    margin: 16px 0 10px;
    letter-spacing: -0.5px;
}

.hj-banner-subtitle {
    color: rgba(255, 255, 255, 0.72);
    font-size: 16px;
    line-height: 1.6;
    margin: 0 0 24px;
    max-width: 580px;
}

.hj-banner-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-bottom: 22px;
    flex-wrap: wrap;
}

.hj-stat-item {
    display: flex;
    flex-direction: column;
}

.hj-stat-number {
    color: var(--white);
    font-size: 26px;
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.3px;
}

.hj-stat-label {
    color: rgba(255, 255, 255, 0.50);
    font-size: 11px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    line-height: 1.8;
}

.hj-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.12);
}

.hj-banner-badges {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.hj-badge-item {
    display: inline-block;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.75);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 18px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.06);
    letter-spacing: 0.3px;
    line-height: 1.8;
}

.hj-banner-visual {
    flex: 0.8;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 18px;
}

.hj-banner-card-stack {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.hj-stack-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    padding: 14px 26px;
    transition: all var(--transition);
}

.hj-stack-card:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateY(-3px);
}

.hj-stack-text {
    color: var(--white);
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.3px;
    line-height: 1.6;
}

.hj-stack-card-1 { border-left: 3px solid var(--accent); }
.hj-stack-card-2 { border-left: 3px solid #6dd5ed; }
.hj-stack-card-3 { border-left: 3px solid #a8e063; }

.hj-banner-cta {
    display: flex;
    gap: 16px;
    margin-top: 4px;
}

.hj-btn-primary {
    display: inline-block;
    background: var(--accent);
    color: var(--primary);
    font-weight: 700;
    font-size: 15px;
    padding: 14px 44px;
    border-radius: 50px;
    transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.25);
    line-height: 1.6;
}

.hj-btn-primary:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 168, 76, 0.35);
}

/* ============================================
   TAG PAGE CONTAINER
   ============================================ */
.tag-page-container {
    max-width: 1430px;
    margin: 0 auto;
    padding: 20px 30px 60px 30px;
}

/* ============================================
   TAG HERO SECTION
   ============================================ */
.tag-hero-section {
    padding: 40px 0;
    margin-bottom: 30px;
}

.tag-title {
    font-size: 42px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
    letter-spacing: -0.5px;
    text-align: center;
}

.tag-hero-section .hero-section-p {
    font-size: 16px;
    line-height: 1.6;
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
    color: var(--accent);
    letter-spacing: 2px;
}

.editor-content-1 {
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray-600);
    padding: 24px 28px;
    background: var(--white);
    border-radius: var(--radius);
    border-left: 4px solid var(--accent);
    box-shadow: var(--shadow-sm);
}

.editor-content-1 strong {
    color: var(--primary);
    font-weight: 600;
}

/* ============================================
   CUSTOM SEO ABOUT
   ============================================ */
.custom-seo-about {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 48px;
    box-shadow: var(--shadow-md);
    margin: 40px 0;
}

.custom-seo-about .baseTit {
    font-size: 28px;
    line-height: 1.2;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 24px;
}

.custom-seo-about .baseTit span {
    color: var(--accent);
}

.custom-seo-about .tmp_num ul {
    display: flex;
    gap: 40px;
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
}

.custom-seo-about .tmp_num ul li {
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray-800);
}

.custom-seo-about .tmp_num .num {
    font-size: 36px;
    line-height: 1.2;
    font-weight: 800;
    color: var(--primary);
}

.custom-seo-about .right .content {
    font-size: 14px;
    line-height: 1.8;
    color: var(--gray-800);
}

.custom-seo-about .right .content p {
    font-size: 14px;
    line-height: 1.8;
}

/* ============================================
   MORE INFO / RECOMMENDED LINKS
   ============================================ */
.more-info {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    padding: 24px 30px;
    margin-top: 40px;
}

.more-info a {
    display: inline-block;
    font-size: 14px;
    line-height: 1.8;
    color: var(--primary);
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    padding: 6px 16px;
    border-radius: 50px;
    margin: 4px 6px 4px 0;
    transition: all var(--transition);
    font-weight: 500;
}

.more-info a:hover {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
    box-shadow: 0 4px 16px rgba(201, 168, 76, 0.25);
}

/* ============================================
   PRODUCT LIST (existing styles kept)
   ============================================ */
.product-preview-section .list {
    margin-top: 50px;
}

.product-preview-section .list span.swiper-notification {
    display: none;
}

/* ============================================
   RESPONSIVE – All px + line-height rules preserved
   ============================================ */
@media (max-width: 1024px) {
    .hj-banner-inner {
        padding: 36px 40px 32px;
        gap: 30px;
    }
    .hj-banner-title {
        font-size: 36px;
        line-height: 1.2;
    }
    .hj-stat-number {
        font-size: 22px;
        line-height: 1.2;
    }
    .tag-title {
        font-size: 36px;
        line-height: 1.2;
    }
    .custom-seo-about .tmp_num .num {
        font-size: 28px;
        line-height: 1.2;
    }
}

@media (max-width: 820px) {
    .hj-banner-inner {
        flex-direction: column;
        text-align: center;
        padding: 30px 24px 28px;
        gap: 20px;
    }
    .hj-banner-content {
        flex: none;
        width: 100%;
    }
    .hj-banner-subtitle {
        max-width: 100%;
        font-size: 16px;
        line-height: 1.6;
    }
    .hj-banner-stats {
        justify-content: center;
        gap: 18px;
    }
    .hj-banner-badges {
        justify-content: center;
    }
    .hj-banner-visual {
        flex: none;
        width: 100%;
        align-items: center;
    }
    .hj-banner-card-stack {
        justify-content: center;
    }
    .hj-banner-cta {
        justify-content: center;
    }
    .hj-banner-title {
        font-size: 32px;
        line-height: 1.2;
    }
    .hj-stat-number {
        font-size: 20px;
        line-height: 1.2;
    }
    .hj-stat-divider {
        height: 28px;
    }
    .tag-title {
        font-size: 32px;
        line-height: 1.2;
    }
    .custom-seo-about {
        padding: 28px 20px;
    }
    .custom-seo-about .tmp_num ul {
        flex-direction: column;
        gap: 16px;
    }
    .custom-seo-about .tmp_num .num {
        font-size: 28px;
        line-height: 1.2;
    }
    .custom-seo-about .baseTit {
        font-size: 24px;
        line-height: 1.2;
    }
    .hj-detail-content h4 {
        font-size: 22px;
        line-height: 1.2;
    }
    .hj-header-inner {
        padding: 0 20px;
        flex-wrap: wrap;
        gap: 12px;
    }
    .hj-nav {
        gap: 16px;
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .hj-banner-inner {
        padding: 22px 16px 20px;
    }
    .hj-banner-title {
        font-size: 28px;
        line-height: 1.2;
    }
    .hj-banner-subtitle {
        font-size: 14px;
        line-height: 1.8;
    }
    .hj-banner-stats {
        gap: 10px;
    }
    .hj-stat-divider {
        display: none;
    }
    .hj-stat-item {
        flex: 1 1 40%;
        align-items: center;
    }
    .hj-stat-number {
        font-size: 18px;
        line-height: 1.2;
    }
    .hj-stat-label {
        font-size: 9px;
        line-height: 1.8;
    }
    .hj-banner-badges {
        gap: 6px;
    }
    .hj-badge-item {
        font-size: 10px;
        padding: 4px 12px;
        line-height: 1.8;
    }
    .hj-stack-card {
        padding: 10px 16px;
    }
    .hj-stack-text {
        font-size: 12px;
        line-height: 1.6;
    }
    .hj-banner-cta {
        width: 100%;
    }
    .hj-btn-primary {
        text-align: center;
        padding: 12px 20px;
        font-size: 13px;
        line-height: 1.6;
        width: 100%;
    }
    .tag-page-container {
        padding: 10px 14px 40px 14px;
    }
    .tag-title {
        font-size: 28px;
        line-height: 1.2;
    }
    .tag-hero-section .hero-section-p {
        font-size: 14px;
        line-height: 1.8;
    }
    .editor-content-1 {
        font-size: 14px;
        line-height: 1.8;
        padding: 16px 18px;
    }
    .custom-seo-about {
        padding: 20px 14px;
    }
    .custom-seo-about .baseTit {
        font-size: 22px;
        line-height: 1.2;
    }
    .custom-seo-about .tmp_num .num {
        font-size: 24px;
        line-height: 1.2;
    }
    .custom-seo-about .right .content {
        font-size: 14px;
        line-height: 1.8;
    }
    .custom-seo-about .right .content p {
        font-size: 14px;
        line-height: 1.8;
    }
    .hj-detail-content h4 {
        font-size: 20px;
        line-height: 1.4;
    }
    .hj-detail-content p,
    .hj-detail-content ul li {
        font-size: 14px;
        line-height: 1.8;
    }
    .more-info {
        padding: 16px 18px;
    }
    .more-info a {
        font-size: 13px;
        line-height: 1.8;
        padding: 4px 12px;
    }
    .hj-nav {
        gap: 10px;
    }
    .hj-nav a {
        font-size: 13px;
    }
    .hj-nav-cta {
        padding: 6px 16px;
        font-size: 13px;
    }
    .hj-logo-text {
        font-size: 18px;
    }
}
/* ============================================================
   custom-seo-about 板块样式
   ============================================================ */

.custom-seo-about {
    padding: 50px 0 60px;
    background: #ffffff;
    overflow: hidden;
}

.custom-seo-about .container {
    max-width: 1630px;
    margin: 0 auto;
    padding: 0 20px;
    overflow: hidden;
}

/* 左右浮动布局 */
.custom-seo-about .left.fl {
    float: left;
    width: 36%;
    padding-right: 50px;
}

.custom-seo-about .right.fr {
    float: right;
    width: 64%;
    padding-left: 50px;
    border-left: 2px solid #e8ecf1;
}

.custom-seo-about .cl {
    clear: both;
}

/* ---- 标题 ---- */
.custom-seo-about .baseTit {
    font-size: 34px;
    font-weight: 700;
    color: #1a2a4a;
    line-height: 1.3;
    margin-bottom: 30px;
}

.custom-seo-about .baseTit span {
    color: #c9a84c;
}

/* ---- 数字列表 ---- */
.custom-seo-about .list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.custom-seo-about .list ul li {
    padding: 16px 0 18px 0;
    border-bottom: 1px solid #eef2f7;
}

.custom-seo-about .list ul li:last-child {
    border-bottom: none;
}

.custom-seo-about .num {
    font-size: 40px;
    font-weight: 700;
    color: #c9a84c;
    line-height: 1.2;
}

.custom-seo-about .num em {
    font-style: normal;
}

.custom-seo-about .font-16 {
    font-size: 16px;
}

.custom-seo-about .font-bold {
    font-weight: 600;
    color: #333;
    margin-top: 4px;
}

/* ---- 右侧文字 ---- */
.custom-seo-about .right .content {
    font-size: 16px;
    line-height: 1.9;
    color: #444;
}

.custom-seo-about .right .content p {
    margin-bottom: 16px;
}

/* ============================================================
   响应式适配
   ============================================================ */

@media (max-width: 1024px) {
    .custom-seo-about .left.fl {
        width: 40%;
        padding-right: 30px;
    }
    .custom-seo-about .right.fr {
        width: 60%;
        padding-left: 30px;
    }
    .custom-seo-about .baseTit {
        font-size: 28px;
    }
    .custom-seo-about .num {
        font-size: 34px;
    }
}

@media (max-width: 768px) {
    .custom-seo-about .left.fl,
    .custom-seo-about .right.fr {
        float: none;
        width: 100% !important;
        padding: 0 !important;
        border-left: none !important;
    }

    .custom-seo-about .left {
        margin-bottom: 30px;
    }

    .custom-seo-about .baseTit {
        font-size: 26px;
    }

    .custom-seo-about .num {
        font-size: 30px;
    }

    .custom-seo-about .list ul {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
    }

    .custom-seo-about .list ul li {
        flex: 1 1 30%;
        border-bottom: none;
        padding: 10px 0;
    }
}

@media (max-width: 480px) {
    .custom-seo-about {
        padding: 30px 0 40px;
    }
    .custom-seo-about .baseTit {
        font-size: 20px;
    }
    .custom-seo-about .num {
        font-size: 26px;
    }
    .custom-seo-about .list ul {
        flex-direction: column;
    }
    .custom-seo-about .list ul li {
        flex: none;
        border-bottom: 1px solid #eef2f7;
        padding: 12px 0;
    }
    .custom-seo-about .right .content {
        font-size: 14px;
        line-height: 1.8;
    }
}