/* ============================================
   海角视频 - 品牌主题样式表
   域名: cpxkim.cn
   品牌色: 深海蓝 #0A4D68 + 珊瑚橙 #FF6B6B
   ============================================ */

:root {
    --hj-primary: #0A4D68;
    --hj-primary-light: #088395;
    --hj-primary-dark: #053B50;
    --hj-accent: #FF6B6B;
    --hj-accent-light: #FFE3E3;
    --hj-bg: #F8FAFC;
    --hj-bg-card: #FFFFFF;
    --hj-text: #1A202C;
    --hj-text-light: #718096;
    --hj-border: #E2E8F0;
    --hj-shadow: 0 2px 12px rgba(10, 77, 104, 0.08);
    --hj-shadow-hover: 0 8px 30px rgba(10, 77, 104, 0.15);
    --hj-radius: 12px;
    --hj-radius-sm: 8px;
    --hj-transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    --hj-max-width: 1200px;
    --hj-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

/* 指纹微调变量 */
:root {
    --fp-spacing: 1px;
    --fp-radius: 1px;
    --fp-bg-tint: rgb(255,255,255);
    --fp-letter-spacing: 0.01em;
    --fp-line-height: 1.5;
    --fp-border-width: 0.5px;
}

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

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

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

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

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

/* ===== Header ===== */
.hj-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--hj-bg-card);
    box-shadow: var(--hj-shadow);
}

.hj-header-top {
    border-bottom: 1px solid var(--hj-border);
}

.hj-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 20px;
}

.hj-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.hj-logo-img {
    height: 36px;
    width: auto;
}

.hj-logo-icon {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    flex-shrink: 0;
}

.hj-logo-img {
    border-radius: 8px;
}

.hj-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--hj-primary);
    white-space: nowrap;
}

.hj-nav {
    flex: 1;
    overflow-x: auto;
}

.hj-nav-list {
    display: flex;
    list-style: none;
    gap: 4px;
    justify-content: center;
}

.hj-nav-item a {
    display: block;
    padding: 8px 14px;
    color: var(--hj-text);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--hj-radius-sm);
    white-space: nowrap;
}

.hj-nav-item a:hover,
.hj-nav-item.active a {
    background: var(--hj-primary);
    color: #fff;
}

.hj-header-right {
    flex-shrink: 0;
}

.hj-btn {
    display: inline-block;
    padding: 8px 20px;
    border-radius: var(--hj-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--hj-transition);
    border: none;
}

.hj-btn-primary {
    background: var(--hj-accent);
    color: #fff;
}

.hj-btn-primary:hover {
    background: #ff5252;
    color: #fff;
    transform: translateY(-1px);
}

.hj-mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hj-mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--hj-primary);
    border-radius: 2px;
}

/* ===== Search Bar ===== */
.hj-search-bar {
    padding: 10px 0;
    background: linear-gradient(135deg, var(--hj-primary) 0%, var(--hj-primary-light) 100%);
}

.hj-search-box {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
    gap: 8px;
}

.hj-search-box input {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: var(--hj-radius-sm);
    font-size: 14px;
    outline: none;
    background: #fff;
}

.hj-search-btn {
    padding: 10px 24px;
    background: var(--hj-accent);
    color: #fff;
    border: none;
    border-radius: var(--hj-radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--hj-transition);
}

.hj-search-btn:hover {
    background: #ff5252;
}

/* ===== Main ===== */
.hj-main {
    min-height: 60vh;
}

/* ===== Hero Section ===== */
.hj-hero {
    position: relative;
    height: 420px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--hj-primary-dark) 0%, var(--hj-primary) 50%, var(--hj-primary-light) 100%);
}

.hj-hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.4;
}

.hj-hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--hj-max-width);
    margin: 0 auto;
    padding: 60px 20px;
    color: #fff;
}

.hj-hero h1 {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.3;
}

.hj-hero p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 24px;
    max-width: 600px;
}

.hj-hero-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.hj-hero-tag {
    padding: 4px 12px;
    background: rgba(255,255,255,0.15);
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 20px;
    font-size: 13px;
    color: #fff;
}

.hj-hero-actions {
    display: flex;
    gap: 12px;
}

.hj-hero-actions .hj-btn {
    padding: 12px 28px;
    font-size: 15px;
}

.hj-btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,0.5);
}

.hj-btn-outline:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

/* ===== Section ===== */
.hj-section {
    padding: 48px 0;
}

.hj-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.hj-section-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--hj-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.hj-section-title::before {
    content: '';
    width: 4px;
    height: 24px;
    background: var(--hj-accent);
    border-radius: 2px;
}

.hj-section-more {
    font-size: 14px;
    color: var(--hj-primary-light);
}

/* ===== Video Grid ===== */
.hj-video-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.hj-video-card {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    overflow: hidden;
    box-shadow: var(--hj-shadow);
    transition: var(--hj-transition);
    cursor: pointer;
}

.hj-video-card:hover {
    box-shadow: var(--hj-shadow-hover);
    transform: translateY(-4px);
}

.hj-video-thumb {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: #000;
}

.hj-video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.hj-video-card:hover .hj-video-thumb img {
    transform: scale(1.08);
}

.hj-video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 56px;
    height: 56px;
    background: rgba(255,107,107,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--hj-transition);
}

.hj-video-card:hover .hj-video-play {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.hj-video-play::after {
    content: '';
    width: 0;
    height: 0;
    border-left: 18px solid #fff;
    border-top: 12px solid transparent;
    border-bottom: 12px solid transparent;
    margin-left: 4px;
}

.hj-video-duration {
    position: absolute;
    bottom: 8px;
    right: 8px;
    padding: 2px 8px;
    background: rgba(0,0,0,0.7);
    color: #fff;
    font-size: 12px;
    border-radius: 4px;
}

.hj-video-info {
    padding: 12px 16px;
}

.hj-video-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--hj-text);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hj-video-meta {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    color: var(--hj-text-light);
}

.hj-video-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

/* ===== Content Blocks ===== */
.hj-content-block {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    padding: 32px;
    box-shadow: var(--hj-shadow);
    margin-bottom: 24px;
}

.hj-content-block h2 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--hj-primary);
}

.hj-content-block h3 {
    font-size: 18px;
    font-weight: 600;
    margin: 20px 0 12px;
    color: var(--hj-text);
}

.hj-content-block p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--hj-text);
    margin-bottom: 12px;
}

.hj-content-block ul, .hj-content-block ol {
    margin: 12px 0 12px 20px;
}

.hj-content-block li {
    font-size: 15px;
    line-height: 1.8;
    color: var(--hj-text);
    margin-bottom: 6px;
}

/* ===== Feature Grid ===== */
.hj-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.hj-feature-card {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    padding: 24px;
    box-shadow: var(--hj-shadow);
    transition: var(--hj-transition);
    text-align: center;
}

.hj-feature-card:hover {
    box-shadow: var(--hj-shadow-hover);
    transform: translateY(-4px);
}

.hj-feature-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, var(--hj-primary) 0%, var(--hj-primary-light) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
}

.hj-feature-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.hj-feature-card p {
    font-size: 14px;
    color: var(--hj-text-light);
    line-height: 1.6;
}

/* ===== Expert Cards ===== */
.hj-expert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
}

.hj-expert-card {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    overflow: hidden;
    box-shadow: var(--hj-shadow);
    transition: var(--hj-transition);
}

.hj-expert-card:hover {
    box-shadow: var(--hj-shadow-hover);
    transform: translateY(-4px);
}

.hj-expert-avatar {
    width: 100%;
    aspect-ratio: 1/1;
    object-fit: cover;
}

.hj-expert-info {
    padding: 16px;
}

.hj-expert-name {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 4px;
}

.hj-expert-role {
    font-size: 13px;
    color: var(--hj-accent);
    margin-bottom: 8px;
}

.hj-expert-desc {
    font-size: 14px;
    color: var(--hj-text-light);
    line-height: 1.6;
    margin-bottom: 12px;
}

.hj-expert-actions {
    display: flex;
    gap: 8px;
}

.hj-expert-actions .hj-btn {
    flex: 1;
    padding: 6px 12px;
    font-size: 13px;
}

.hj-btn-sm {
    background: var(--hj-primary);
    color: #fff;
}

.hj-btn-sm:hover {
    background: var(--hj-primary-dark);
    color: #fff;
}

/* ===== Partner Logos ===== */
.hj-partner-wall {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 16px;
}

.hj-partner-item {
    background: var(--hj-bg-card);
    border: 1px solid var(--hj-border);
    border-radius: var(--hj-radius-sm);
    padding: 20px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    color: var(--hj-text-light);
    transition: var(--hj-transition);
}

.hj-partner-item:hover {
    border-color: var(--hj-primary);
    color: var(--hj-primary);
    transform: translateY(-2px);
}

/* ===== FAQ ===== */
.hj-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.hj-faq-item {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--hj-shadow);
}

.hj-faq-q {
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--hj-transition);
}

.hj-faq-q:hover {
    background: var(--hj-bg);
}

.hj-faq-q::after {
    content: '+';
    font-size: 20px;
    color: var(--hj-accent);
}

.hj-faq-item.open .hj-faq-q::after {
    content: '−';
}

.hj-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.hj-faq-item.open .hj-faq-a {
    max-height: 300px;
}

.hj-faq-a-inner {
    padding: 0 20px 16px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--hj-text-light);
}

/* ===== Comments ===== */
.hj-comment-list {
    display: grid;
    gap: 16px;
}

.hj-comment-item {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius-sm);
    padding: 16px 20px;
    box-shadow: var(--hj-shadow);
}

.hj-comment-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 8px;
}

.hj-comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--hj-primary) 0%, var(--hj-primary-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
}

.hj-comment-name {
    font-size: 14px;
    font-weight: 600;
}

.hj-comment-date {
    font-size: 12px;
    color: var(--hj-text-light);
}

.hj-comment-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--hj-text);
}

.hj-comment-reply {
    margin-top: 12px;
    padding: 12px 16px;
    background: var(--hj-bg);
    border-radius: var(--hj-radius-sm);
    border-left: 3px solid var(--hj-accent);
}

.hj-comment-reply-label {
    font-size: 12px;
    color: var(--hj-accent);
    font-weight: 600;
    margin-bottom: 4px;
}

/* ===== Contact Section ===== */
.hj-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.hj-contact-info {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    padding: 32px;
    box-shadow: var(--hj-shadow);
}

.hj-contact-info ul {
    list-style: none;
}

.hj-contact-info li {
    padding: 10px 0;
    border-bottom: 1px solid var(--hj-border);
    font-size: 15px;
    display: flex;
    justify-content: space-between;
}

.hj-contact-info li:last-child {
    border-bottom: none;
}

.hj-contact-info li span:first-child {
    color: var(--hj-text-light);
}

.hj-contact-info li span:last-child {
    font-weight: 600;
}

.hj-contact-qr {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    padding: 32px;
    box-shadow: var(--hj-shadow);
    text-align: center;
}

.hj-qr {
    width: 120px;
    height: 120px;
    margin: 12px auto;
    border-radius: 8px;
}

.hj-qr-label {
    font-size: 13px;
    color: var(--hj-text-light);
}

/* ===== Social Share ===== */
.hj-social-share {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.hj-social-btn {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
    background: var(--social-color, var(--hj-primary));
    color: #fff !important;
    transition: var(--hj-transition);
}

.hj-social-btn:hover {
    opacity: 0.85;
    transform: translateY(-2px);
}

/* ===== Breadcrumb ===== */
.hj-breadcrumb {
    padding: 16px 0;
    font-size: 14px;
    color: var(--hj-text-light);
}

.hj-breadcrumb a {
    color: var(--hj-text-light);
}

.hj-breadcrumb a:hover {
    color: var(--hj-primary);
}

.hj-breadcrumb span {
    margin: 0 8px;
}

/* ===== Page Header ===== */
.hj-page-header {
    background: linear-gradient(135deg, var(--hj-primary-dark) 0%, var(--hj-primary) 100%);
    color: #fff;
    padding: 48px 0;
    text-align: center;
}

.hj-page-header h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 12px;
}

.hj-page-header p {
    font-size: 16px;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto;
}

/* ===== Two Column Layout ===== */
.hj-two-col {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
}

.hj-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.hj-sidebar-block {
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    padding: 20px;
    box-shadow: var(--hj-shadow);
}

.hj-sidebar-block h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--hj-primary);
}

.hj-sidebar-list {
    list-style: none;
}

.hj-sidebar-list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--hj-border);
}

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

.hj-sidebar-list a {
    font-size: 14px;
    display: block;
}

/* ===== Stats ===== */
.hj-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 32px 0;
}

.hj-stat-item {
    text-align: center;
}

.hj-stat-num {
    font-size: 32px;
    font-weight: 800;
    color: var(--hj-primary);
}

.hj-stat-label {
    font-size: 14px;
    color: var(--hj-text-light);
    margin-top: 4px;
}

/* ===== Tags ===== */
.hj-tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.hj-tag {
    padding: 4px 12px;
    background: var(--hj-accent-light);
    color: var(--hj-accent);
    border-radius: 20px;
    font-size: 13px;
    font-weight: 500;
}

.hj-tag-blue {
    background: #E0F2FE;
    color: var(--hj-primary);
}

/* ===== Footer ===== */
.hj-footer {
    background: var(--hj-primary-dark);
    color: #fff;
    padding: 48px 0 24px;
    margin-top: 48px;
}

.hj-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.hj-footer-col h4 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
}

.hj-footer-col p {
    font-size: 14px;
    line-height: 1.7;
    opacity: 0.8;
    margin-bottom: 12px;
}

.hj-footer-col ul {
    list-style: none;
}

.hj-footer-col li {
    font-size: 14px;
    margin-bottom: 8px;
    opacity: 0.8;
}

.hj-footer-col a {
    color: #fff;
    opacity: 0.8;
}

.hj-footer-col a:hover {
    opacity: 1;
    color: var(--hj-accent);
}

.hj-footer .hj-qr {
    width: 100px;
    height: 100px;
    border-radius: 8px;
    background: #fff;
    padding: 4px;
}

.hj-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    text-align: center;
    font-size: 13px;
    opacity: 0.7;
}

.hj-footer-bottom p {
    margin-bottom: 4px;
}

.hj-footer-bottom a {
    color: #fff;
}

/* ===== How-To Guide ===== */
.hj-howto-step {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    padding: 20px;
    background: var(--hj-bg-card);
    border-radius: var(--hj-radius);
    box-shadow: var(--hj-shadow);
}

.hj-howto-num {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--hj-accent);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
}

.hj-howto-content h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
}

.hj-howto-content p {
    font-size: 14px;
    color: var(--hj-text-light);
    line-height: 1.6;
}

/* ===== Image Banner ===== */
.hj-image-banner {
    border-radius: var(--hj-radius);
    overflow: hidden;
    box-shadow: var(--hj-shadow);
    margin-bottom: 24px;
}

.hj-image-banner img {
    width: 100%;
    display: block;
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .hj-header-inner {
        height: 56px;
    }
    
    .hj-nav {
        display: none;
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        background: #fff;
        max-height: 60vh;
        overflow-y: auto;
        box-shadow: var(--hj-shadow-hover);
    }
    
    body.hj-nav-open .hj-nav {
        display: block;
    }
    
    .hj-nav-list {
        flex-direction: column;
        padding: 12px;
    }
    
    .hj-mobile-toggle {
        display: flex;
    }
    
    .hj-header-right {
        display: none;
    }
    
    .hj-hero {
        height: auto;
        padding: 40px 0;
    }
    
    .hj-hero h1 {
        font-size: 24px;
    }
    
    .hj-hero p {
        font-size: 15px;
    }
    
    .hj-section {
        padding: 32px 0;
    }
    
    .hj-section-title {
        font-size: 20px;
    }
    
    .hj-video-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 12px;
    }
    
    .hj-video-info {
        padding: 8px 12px;
    }
    
    .hj-video-title {
        font-size: 14px;
    }
    
    .hj-content-block {
        padding: 20px;
    }
    
    .hj-feature-grid {
        grid-template-columns: 1fr;
    }
    
    .hj-expert-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hj-contact-grid {
        grid-template-columns: 1fr;
    }
    
    .hj-two-col {
        grid-template-columns: 1fr;
    }
    
    .hj-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hj-footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .hj-page-header h1 {
        font-size: 24px;
    }
    
    .hj-search-box {
        margin: 0 12px;
    }
    
    .hj-search-box input {
        font-size: 13px;
    }
    
    .hj-partner-wall {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .hj-expert-grid {
        grid-template-columns: 1fr;
    }
    
    .hj-video-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .hj-stats {
        grid-template-columns: 1fr 1fr;
    }
}

/* ===== CSS Fingerprint Tweaks (domain-specific) ===== */
:root {
    --fp-spacing: 1px;
    --fp-radius: 1px;
    --fp-bg-tint: rgb(255,255,255);
    --fp-letter-spacing: 0.01em;
    --fp-line-height: 1.5;
    --fp-border-width: 0.5px;
}