/* ===================================
   CSS Reset & Base Styles
   =================================== */

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

:root {
    /* Color Scheme - Light (Dark Anthracite theme) */
    --anthracite-grey: #4a4c4e;
    --dark-anthracite: #3a3c3e;
    --light-anthracite: #5a5c5e;
    --blood-red: #730039;
    --light-red: #8B0047;
    --hover-red: #A30052;
    --white: #FFFFFF;
    --light-grey: #E0E0E0;
    --medium-grey: #999999;

    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Georgia', serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Focus ring */
    --focus-ring: 0 0 0 3px rgba(115, 0, 57, 0.6);
}

/* Dark mode overrides */
[data-theme="dark"] {
    --anthracite-grey: #1a1a1a;
    --dark-anthracite: #111111;
    --light-anthracite: #2a2a2a;
    --white: #F0F0F0;
    --light-grey: #CCCCCC;
    --medium-grey: #888888;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--anthracite-grey);
    color: var(--light-grey);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    color: var(--blood-red);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

/* ===================================
   Typography
   =================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 2rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* ===================================
   Layout Components
   =================================== */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
    padding-bottom: var(--spacing-sm);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--blood-red);
}

/* ===================================
   Navigation Bar
   =================================== */

.navbar {
    background-color: var(--dark-anthracite);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--light-grey);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: all var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--white);
    background-color: var(--blood-red);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: var(--spacing-xs);
    padding-left: var(--spacing-md);
    border-left: 1px solid var(--light-anthracite);
}

.lang-btn {
    background-color: transparent;
    color: var(--light-grey);
    border: 1px solid var(--light-anthracite);
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.lang-btn:hover {
    color: var(--white);
    border-color: var(--blood-red);
    background-color: rgba(115, 0, 57, 0.1);
}

.lang-btn.active {
    background-color: var(--blood-red);
    color: var(--white);
    border-color: var(--blood-red);
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    background: linear-gradient(135deg, var(--dark-anthracite) 0%, var(--anthracite-grey) 100%);
    padding: var(--spacing-xl) 0;
    text-align: center;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}


.hero .container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
}

.hero-photo-container {
    flex-shrink: 0;
    animation: fadeInUp 0.8s ease;
}

.hero-photo {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    object-fit: cover;
    border: 6px solid var(--blood-red);
    box-shadow: 0 15px 50px rgba(115, 0, 57, 0.5);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.hero-photo:hover {
    transform: scale(1.08);
    box-shadow: 0 20px 60px rgba(115, 0, 57, 0.7);
    border-color: var(--hover-red);
}

.hero-text {
    text-align: center;
    width: 100%;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: var(--spacing-xs);
    color: var(--white);
    animation: fadeInUp 0.8s ease;
}

.hero-chinese-name {
    font-size: 2.5rem;
    color: var(--blood-red);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    animation: fadeInUp 0.8s ease 0.1s both;
    letter-spacing: 0.2rem;
}

.hero-nushu {
    font-size: 2rem;
    color: var(--light-red);
    font-weight: 400;
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease 0.15s both;
    font-family: 'Noto Sans Nushu', serif;
    letter-spacing: 0.3rem;
    opacity: 0.9;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--blood-red);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--light-grey);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.6s both;
}

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 6px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--blood-red);
    color: var(--white);
    border-color: var(--blood-red);
}

.btn-primary:hover {
    background-color: var(--hover-red);
    border-color: var(--hover-red);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(115, 0, 57, 0.3);
}

.btn-secondary {
    background-color: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--anthracite-grey);
    transform: translateY(-2px);
}

/* ===================================
   About Section
   =================================== */

.about-section {
    background-color: var(--dark-anthracite);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
    text-align: justify;
}

.education-highlight {
    background-color: var(--anthracite-grey);
    padding: var(--spacing-md);
    border-left: 4px solid var(--blood-red);
    margin-top: var(--spacing-lg);
    border-radius: 4px;
}

.education-highlight h3 {
    color: var(--blood-red);
    margin-bottom: var(--spacing-sm);
}

.education-highlight ul {
    margin-left: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.education-highlight li {
    margin-bottom: var(--spacing-xs);
}

/* ===================================
   Current Position Section
   =================================== */

.current-section {
    background-color: var(--anthracite-grey);
}

.current-position {
    max-width: 900px;
    margin: 0 auto;
    background-color: var(--dark-anthracite);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 5px solid var(--blood-red);
}

.current-position h3 {
    font-size: 2rem;
    color: var(--blood-red);
    margin-bottom: var(--spacing-xs);
}

.company {
    font-size: 1.2rem;
    color: var(--white);
    font-weight: 600;
}

.date {
    color: var(--medium-grey);
    font-style: italic;
    margin-bottom: var(--spacing-md);
}

.responsibilities {
    margin-left: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.responsibilities li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* ===================================
   Resume Section
   =================================== */

.resume-section {
    background-color: var(--dark-anthracite);
}

.resume-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--medium-grey);
}

.resume-timeline {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
}

.resume-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--blood-red);
}

.timeline-item {
    position: relative;
    padding-left: 60px;
    padding-bottom: var(--spacing-lg);
}

.timeline-marker {
    position: absolute;
    left: 11px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--blood-red);
    border: 3px solid var(--anthracite-grey);
    z-index: 1;
}

.timeline-content {
    background-color: var(--anthracite-grey);
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: all var(--transition-normal);
    display: block;
}

.timeline-link {
    color: var(--white);
    text-decoration: none;
    cursor: pointer;
}

.timeline-link:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(139, 0, 0, 0.2);
    color: var(--white);
}

.timeline-link h3 {
    color: var(--blood-red);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    transition: color var(--transition-fast);
}

.timeline-link:hover h3 {
    color: var(--hover-red);
}

/* Legacy support for old job-link class (can be removed if not used) */
.job-link {
    color: var(--blood-red);
    font-size: 1.5rem;
    font-weight: 700;
    transition: all var(--transition-fast);
}

.job-link:hover {
    color: var(--hover-red);
    text-decoration: underline;
}

/* ===================================
   Job Detail Sections
   =================================== */

.job-detail {
    background-color: var(--anthracite-grey);
    min-height: 100vh;
}

.job-detail:nth-child(even) {
    background-color: var(--dark-anthracite);
}

.back-link {
    margin-bottom: var(--spacing-md);
}

.back-link a {
    color: var(--blood-red);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.back-link a:hover {
    color: var(--hover-red);
    padding-left: 5px;
}

.job-period {
    color: var(--medium-grey);
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: var(--spacing-lg);
}

.job-description {
    background-color: var(--light-anthracite);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-lg);
}

.job-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.job-description h4 {
    color: var(--blood-red);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.job-description ul {
    margin-left: var(--spacing-md);
}

.job-description li {
    margin-bottom: var(--spacing-sm);
    line-height: 1.7;
}

/* ===================================
   Documents Section
   =================================== */

.documents-section {
    margin-top: var(--spacing-lg);
    display: none;
}

.documents-section.visible {
    display: block;
}

.documents-section h3 {
    color: var(--blood-red);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.documents-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.document-card {
    background-color: var(--light-anthracite);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: block;
}

.document-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.document-link:hover {
    transform: translateY(-5px);
    border-color: var(--blood-red);
    box-shadow: 0 8px 25px rgba(139, 0, 0, 0.2);
}

.document-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.document-card h4 {
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    font-size: 1.2rem;
}

.document-card p {
    color: var(--medium-grey);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.doc-link {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--blood-red);
    color: var(--white);
    border-radius: 4px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.document-link:hover .doc-link {
    background-color: var(--hover-red);
    transform: scale(1.05);
}

/* ===================================
   Skills Section
   =================================== */

.skills-section {
    background-color: var(--dark-anthracite);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.skill-category {
    background-color: var(--anthracite-grey);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-top: 4px solid var(--blood-red);
}

.skill-category h3 {
    color: var(--blood-red);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
}

.skill-tag {
    background-color: var(--light-anthracite);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.9rem;
    border: 1px solid var(--blood-red);
    transition: all var(--transition-fast);
}

.skill-tag:hover {
    background-color: var(--blood-red);
    transform: scale(1.05);
}

/* ===================================
   Projects Section
   =================================== */

.projects-section {
    margin-top: var(--spacing-xl);
}

.projects-section h3 {
    color: var(--blood-red);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.project-card {
    background-color: var(--anthracite-grey);
    padding: var(--spacing-lg);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    border-left: 4px solid var(--blood-red);
    transition: all var(--transition-normal);
}

.project-card:hover {
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(139, 0, 0, 0.2);
}

.project-card h4 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.project-card p {
    line-height: 1.7;
}

/* ===================================
   Contact Section
   =================================== */

.contact-section {
    background-color: var(--anthracite-grey);
}

.contact-intro {
    text-align: center;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    color: var(--medium-grey);
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    background-color: var(--dark-anthracite);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: 8px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    text-align: left;
}

.contact-link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.contact-link:hover {
    border-color: var(--blood-red);
    transform: translateX(10px);
    box-shadow: 0 5px 20px rgba(139, 0, 0, 0.2);
}

.contact-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    width: 60px;
    text-align: center;
}

.contact-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.contact-item h3 {
    color: var(--blood-red);
    font-size: 1.1rem;
    margin: 0;
}

.contact-text {
    color: var(--light-grey);
    font-size: 1rem;
    word-break: break-all;
    margin: 0;
}

.contact-link:hover .contact-text {
    color: var(--white);
}

.contact-item a {
    color: var(--light-grey);
    font-size: 1rem;
    word-break: break-word;
}

.contact-item a:hover {
    color: var(--white);
}

.contact-item p {
    color: var(--medium-grey);
    margin-bottom: var(--spacing-xs);
}

.contact-item em {
    color: var(--blood-red);
    font-size: 0.9rem;
}

/* ===================================
   Footer
   =================================== */

.footer {
    background-color: var(--dark-anthracite);
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-top: 2px solid var(--blood-red);
}

.footer p {
    color: var(--medium-grey);
    margin-bottom: var(--spacing-xs);
}

/* ===================================
   Back to Top Button
   =================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--blood-red);
    color: white;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: scale(1.1);
    background-color: var(--hover-red);
}

/* ===================================
   Mobile Menu Toggle
   =================================== */

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
}

.media-empty-msg {
    color: var(--medium-grey);
    text-align: center;
    grid-column: 1 / -1;
    padding: 2rem;
}

/* ===================================
   Animations
   =================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   Photo Gallery Modal
   =================================== */

.gallery-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
}

.gallery-modal-content {
    position: relative;
    margin: 3% auto;
    padding: var(--spacing-lg);
    max-width: 1400px;
    width: 90%;
}

.gallery-close {
    position: absolute;
    top: 10px;
    right: 25px;
    color: var(--white);
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color var(--transition-fast);
    z-index: 2001;
}

.gallery-close:hover {
    color: var(--blood-red);
}

.gallery-modal h2 {
    color: var(--white);
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-size: 2.5rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 3px solid transparent;
}

.gallery-item:hover {
    transform: translateY(-8px);
    border-color: var(--blood-red);
    box-shadow: 0 10px 30px rgba(115, 0, 57, 0.6);
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    color: var(--white);
    padding: var(--spacing-md);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
}

.gallery-item:hover .gallery-item-overlay {
    transform: translateY(0);
}

.gallery-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--blood-red);
}

.gallery-item-desc {
    font-size: 0.9rem;
    color: var(--light-grey);
    line-height: 1.4;
}

.hidden {
    display: none !important;
}

/* ===================================
   Media Section
   =================================== */

.media-section {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.media-toggle-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--blood-red), var(--light-red));
    color: var(--white);
    border: none;
    padding: 0.5rem var(--spacing-sm);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all var(--transition-normal);
    box-shadow: 0 2px 8px rgba(115, 0, 57, 0.25);
}

.media-toggle-btn:hover {
    background: linear-gradient(135deg, var(--hover-red), var(--light-red));
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(115, 0, 57, 0.5);
}

.media-icon {
    font-size: 1.1rem;
}

.toggle-arrow {
    transition: transform var(--transition-normal);
    font-size: 0.8rem;
}

.media-toggle-btn.active .toggle-arrow {
    transform: rotate(180deg);
}

.media-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s ease-out;
}

.media-content.expanded {
    max-height: 5000px;
    transition: max-height 0.8s ease-in;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
}

.media-item {
    background-color: var(--light-anthracite);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
}

.media-item:hover {
    transform: translateY(-5px);
    border-color: var(--blood-red);
    box-shadow: 0 8px 25px rgba(115, 0, 57, 0.4);
}

.media-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.media-item-info {
    padding: var(--spacing-sm);
}

.media-item-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.media-item-desc {
    color: var(--medium-grey);
    font-size: 0.9rem;
    line-height: 1.4;
}

.media-item-category {
    display: inline-block;
    background-color: var(--blood-red);
    color: var(--white);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-top: 0.5rem;
    text-transform: uppercase;
    font-weight: 600;
}

.document-media-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background-color: var(--light-anthracite);
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    text-decoration: none;
    color: inherit;
}

.document-media-item:hover {
    transform: translateY(-5px);
    border-color: var(--blood-red);
    box-shadow: 0 8px 25px rgba(115, 0, 57, 0.4);
}

.document-media-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.document-media-info {
    flex: 1;
}

.document-media-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

.document-media-desc {
    color: var(--medium-grey);
    font-size: 0.9rem;
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .navbar .container {
        flex-wrap: wrap;
        justify-content: space-between;
    }

    .menu-toggle {
        display: block;
    }

    .nav-right {
        display: none;
        flex-direction: column;
        width: 100%;
        gap: var(--spacing-sm);
        padding-top: var(--spacing-sm);
    }

    .nav-right.nav-open {
        display: flex;
    }

    .nav-menu {
        flex-direction: column;
        gap: var(--spacing-xs);
        width: 100%;
    }

    .language-switcher {
        border-left: none;
        border-top: 1px solid var(--light-anthracite);
        padding-left: 0;
        padding-top: var(--spacing-sm);
        justify-content: center;
    }

    .hero-content {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .hero-photo {
        width: 220px;
        height: 220px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-chinese-name {
        font-size: 2rem;
    }

    .hero-nushu {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        width: 100%;
        max-width: 300px;
    }

    .section {
        padding: var(--spacing-md) 0;
    }

    .timeline-item {
        padding-left: 40px;
    }

    .resume-timeline::before {
        left: 10px;
    }

    .timeline-marker {
        left: 1px;
    }

    .documents-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .hero-photo {
        width: 180px;
        height: 180px;
        border-width: 4px;
    }

    .hero-title {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.8rem;
    }

    h3 {
        font-size: 1.4rem;
    }
}

/* ===================================
   Accessibility - Skip to Content
   =================================== */

.skip-to-content {
    position: absolute;
    top: -100%;
    left: var(--spacing-sm);
    background: var(--blood-red);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0 0 6px 6px;
    z-index: 9999;
    font-weight: 600;
    transition: top 0.2s ease;
}

.skip-to-content:focus {
    top: 0;
    outline: none;
}

/* ===================================
   Accessibility - Focus Styles
   =================================== */

*:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

.btn:focus-visible {
    box-shadow: var(--focus-ring), 0 5px 15px rgba(115, 0, 57, 0.3);
}

.nav-menu a:focus-visible {
    color: var(--white);
    background-color: var(--blood-red);
}

.lang-btn:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.timeline-link:focus-visible {
    box-shadow: var(--focus-ring), 0 5px 20px rgba(139, 0, 0, 0.2);
    transform: translateX(10px);
}

.contact-link:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.document-link:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.media-toggle-btn:focus-visible {
    box-shadow: var(--focus-ring), 0 6px 20px rgba(115, 0, 57, 0.5);
}

/* ===================================
   Dark Mode Toggle
   =================================== */

.theme-toggle {
    background: none;
    border: 1px solid var(--light-anthracite);
    color: var(--light-grey);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    line-height: 1;
}

.theme-toggle:hover {
    border-color: var(--blood-red);
    color: var(--white);
    background-color: rgba(115, 0, 57, 0.1);
}

/* ===================================
   Toast Notification
   =================================== */

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--dark-anthracite);
    color: var(--light-grey);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--blood-red);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    z-index: 5000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 400px;
    text-align: center;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===================================
   Hero Skeleton / Preloader
   =================================== */

.hero-photo-container {
    position: relative;
}

.hero-photo-skeleton {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-anthracite), var(--light-anthracite));
    border: 6px solid var(--blood-red);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: skeletonPulse 1.5s ease-in-out infinite;
    z-index: 0;
}

.hero-photo-skeleton .rose-icon {
    font-size: 4rem;
    color: var(--blood-red);
    opacity: 0.7;
    animation: roseBreath 2s ease-in-out infinite;
}

.hero-photo {
    position: relative;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.hero-photo.loaded {
    opacity: 1;
}

@keyframes skeletonPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes roseBreath {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===================================
   Media Side Panel
   =================================== */

.media-side-panel {
    position: fixed;
    top: 0;
    right: -500px;
    width: 460px;
    max-width: 90vw;
    height: 100vh;
    background-color: var(--dark-anthracite);
    z-index: 2500;
    transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.media-side-panel.open {
    right: 0;
}

.media-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--blood-red);
    flex-shrink: 0;
}

.media-panel-header h3 {
    color: var(--blood-red);
    margin: 0;
    font-size: 1.3rem;
}

.media-panel-close {
    background: none;
    border: none;
    color: var(--light-grey);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    line-height: 1;
}

.media-panel-close:hover {
    color: var(--white);
    background-color: var(--blood-red);
}

.media-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.media-panel-body .media-grid {
    grid-template-columns: 1fr;
}

.media-panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2400;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.media-panel-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Section Reveal Animations
   =================================== */

.section-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.fade-in {
    opacity: 1;
    transform: translateX(0);
}

.skill-category {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.skill-category.fade-in {
    opacity: 1;
    transform: scale(1);
}

.project-card {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.project-card.fade-in {
    opacity: 1;
    transform: translateX(0);
}

.contact-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.contact-item.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.document-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.document-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for items */
.timeline-item:nth-child(2) { transition-delay: 0.1s; }
.timeline-item:nth-child(3) { transition-delay: 0.2s; }
.timeline-item:nth-child(4) { transition-delay: 0.3s; }

.contact-item:nth-child(2) { transition-delay: 0.1s; }
.contact-item:nth-child(3) { transition-delay: 0.2s; }
.contact-item:nth-child(4) { transition-delay: 0.3s; }

.project-card:nth-child(2) { transition-delay: 0.1s; }
.project-card:nth-child(3) { transition-delay: 0.2s; }
.project-card:nth-child(4) { transition-delay: 0.3s; }
.project-card:nth-child(5) { transition-delay: 0.4s; }

/* ===================================
   Interactive Project Showcase
   =================================== */

.project-card .project-summary {
    overflow: visible;
}

.project-card .project-media {
    margin-top: var(--spacing-sm);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: var(--spacing-sm);
}

.project-tag {
    background-color: rgba(115, 0, 57, 0.2);
    color: var(--blood-red);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--blood-red);
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    /* Hide non-essential elements */
    .navbar,
    .hero-cta,
    .hero-photo-skeleton,
    .back-link,
    .footer,
    .back-to-top,
    .media-section,
    .media-side-panel,
    .media-panel-overlay,
    .gallery-modal,
    .theme-toggle,
    .language-switcher,
    .menu-toggle,
    .skip-to-content,
    .toast,
    .project-tags {
        display: none !important;
    }

    /* Reset colors for print */
    body {
        background-color: white !important;
        color: #222 !important;
        font-size: 11pt;
        line-height: 1.5;
    }

    * {
        box-shadow: none !important;
        text-shadow: none !important;
    }

    h1, h2, h3, h4, h5, h6 {
        color: #111 !important;
        page-break-after: avoid;
    }

    .section-title::after {
        background: #222 !important;
    }

    /* Layout resets */
    .section {
        padding: 1rem 0 !important;
        page-break-inside: avoid;
    }

    .container {
        max-width: 100% !important;
        padding: 0 1rem !important;
    }

    .hero {
        min-height: auto !important;
        padding: 1.5rem 0 !important;
        background: white !important;
    }

    .hero-photo {
        width: 120px !important;
        height: 120px !important;
        border-color: #730039 !important;
        opacity: 1 !important;
    }

    /* Color adjustments for readability */
    .blood-red, .hero-subtitle, .hero-chinese-name,
    .current-position h3, .education-highlight h3,
    .job-description h4, .skill-category h3,
    .section-title, .contact-item h3 {
        color: #730039 !important;
    }

    p, li, .contact-text {
        color: #333 !important;
    }

    .date, .job-period, .resume-intro, .contact-intro {
        color: #666 !important;
    }

    /* Card/section backgrounds */
    .about-section, .current-section, .resume-section,
    .skills-section, .contact-section, .job-detail {
        background-color: white !important;
    }

    .education-highlight, .current-position, .timeline-content,
    .skill-category, .project-card, .job-description,
    .contact-item, .document-card {
        background-color: #f5f5f5 !important;
        border-color: #730039 !important;
    }

    .skill-tag {
        background-color: #f0f0f0 !important;
        color: #333 !important;
        border-color: #999 !important;
    }

    /* Links */
    a {
        color: #730039 !important;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }

    /* Timeline adjustments */
    .resume-timeline::before {
        background: #730039 !important;
    }

    .timeline-marker {
        background-color: #730039 !important;
        border-color: white !important;
    }

    /* Animations off */
    .section-reveal, .timeline-item, .skill-category,
    .project-card, .contact-item, .document-card {
        opacity: 1 !important;
        transform: none !important;
    }

    /* Project cards show full text */
    .project-card .project-summary {
        -webkit-line-clamp: unset !important;
        overflow: visible !important;
    }

    /* Page breaks */
    .job-detail {
        page-break-before: always;
        min-height: auto !important;
    }

    .project-card {
        page-break-inside: avoid;
    }
}

/* ===================================
   Reduced Motion Preference
   =================================== */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .section-reveal {
        opacity: 1;
        transform: none;
    }

    .timeline-item, .skill-category, .project-card,
    .contact-item, .document-card {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* ===================================
   Accessibility - Skip to Content
   =================================== */

.skip-to-content {
    position: absolute;
    top: -100%;
    left: var(--spacing-sm);
    background: var(--blood-red);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0 0 6px 6px;
    z-index: 9999;
    font-weight: 600;
    transition: top 0.2s ease;
}

.skip-to-content:focus {
    top: 0;
    outline: none;
}

/* ===================================
   Accessibility - Focus Styles
   =================================== */

*:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

.btn:focus-visible {
    box-shadow: var(--focus-ring), 0 5px 15px rgba(115, 0, 57, 0.3);
}

.nav-menu a:focus-visible {
    color: var(--white);
    background-color: var(--blood-red);
}

.lang-btn:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.timeline-link:focus-visible {
    box-shadow: var(--focus-ring), 0 5px 20px rgba(139, 0, 0, 0.2);
    transform: translateX(10px);
}

.contact-link:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.document-link:focus-visible {
    border-color: var(--blood-red);
    box-shadow: var(--focus-ring);
}

.media-toggle-btn:focus-visible {
    box-shadow: var(--focus-ring), 0 6px 20px rgba(115, 0, 57, 0.5);
}

/* ===================================
   Dark Mode Toggle
   =================================== */

.theme-toggle {
    background: none;
    border: 1px solid var(--light-anthracite);
    color: var(--light-grey);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 0.4rem 0.6rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    line-height: 1;
}

.theme-toggle:hover {
    border-color: var(--blood-red);
    color: var(--white);
    background-color: rgba(115, 0, 57, 0.1);
}

/* ===================================
   Toast Notification
   =================================== */

.toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background-color: var(--dark-anthracite);
    color: var(--light-grey);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--blood-red);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.4);
    z-index: 5000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    max-width: 400px;
    text-align: center;
    pointer-events: none;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

/* ===================================
   Hero Skeleton / Preloader
   =================================== */

.hero-photo-container {
    position: relative;
}

.hero-photo-skeleton {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 280px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-anthracite), var(--light-anthracite));
    border: 6px solid var(--blood-red);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: skeletonPulse 1.5s ease-in-out infinite;
    z-index: 0;
}

.hero-photo-skeleton .rose-icon {
    font-size: 4rem;
    color: var(--blood-red);
    opacity: 0.7;
    animation: roseBreath 2s ease-in-out infinite;
}

.hero-photo {
    position: relative;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.hero-photo.loaded {
    opacity: 1;
}

@keyframes skeletonPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes roseBreath {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* ===================================
   Media Side Panel
   =================================== */

.media-side-panel {
    position: fixed;
    top: 0;
    right: -500px;
    width: 460px;
    max-width: 90vw;
    height: 100vh;
    background-color: var(--dark-anthracite);
    z-index: 2500;
    transition: right 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.media-side-panel.open {
    right: 0;
}

.media-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--blood-red);
    flex-shrink: 0;
}

.media-panel-header h3 {
    color: var(--blood-red);
    margin: 0;
    font-size: 1.3rem;
}

.media-panel-close {
    background: none;
    border: none;
    color: var(--light-grey);
    font-size: 1.8rem;
    cursor: pointer;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    transition: all var(--transition-fast);
    line-height: 1;
}

.media-panel-close:hover {
    color: var(--white);
    background-color: var(--blood-red);
}

.media-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-md);
}

.media-panel-body .media-grid {
    grid-template-columns: 1fr;
}

.media-panel-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2400;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.media-panel-overlay.visible {
    opacity: 1;
    visibility: visible;
}

/* ===================================
   Section Reveal Animations
   =================================== */

.section-reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.section-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.timeline-item {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.timeline-item.fade-in {
    opacity: 1;
    transform: translateX(0);
}

.skill-category {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.skill-category.fade-in {
    opacity: 1;
    transform: scale(1);
}

.project-card {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.project-card.fade-in {
    opacity: 1;
    transform: translateX(0);
}

.contact-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.contact-item.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.document-card {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.document-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered delays for items */
.timeline-item:nth-child(2) { transition-delay: 0.1s; }
.timeline-item:nth-child(3) { transition-delay: 0.2s; }
.timeline-item:nth-child(4) { transition-delay: 0.3s; }

.contact-item:nth-child(2) { transition-delay: 0.1s; }
.contact-item:nth-child(3) { transition-delay: 0.2s; }
.contact-item:nth-child(4) { transition-delay: 0.3s; }

.project-card:nth-child(2) { transition-delay: 0.1s; }
.project-card:nth-child(3) { transition-delay: 0.2s; }
.project-card:nth-child(4) { transition-delay: 0.3s; }
.project-card:nth-child(5) { transition-delay: 0.4s; }

/* ===================================
   Interactive Project Showcase
   =================================== */

.project-card .project-summary {
    overflow: visible;
}

.project-card .project-media {
    margin-top: var(--spacing-sm);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: var(--spacing-sm);
}

.project-tag {
    background-color: rgba(115, 0, 57, 0.2);
    color: var(--blood-red);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--blood-red);
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    .navbar,
    .hero-cta,
    .hero-photo-skeleton,
    .back-link,
    .footer,
    .back-to-top,
    .media-section,
    .media-side-panel,
    .media-panel-overlay,
    .gallery-modal,
    .theme-toggle,
    .language-switcher,
    .menu-toggle,
    .skip-to-content,
    .toast,
    .project-tags {
        display: none !important;
    }

    body {
        background-color: white !important;
        color: #222 !important;
        font-size: 11pt;
        line-height: 1.5;
    }

    * {
        box-shadow: none !important;
        text-shadow: none !important;
    }

    h1, h2, h3, h4, h5, h6 {
        color: #111 !important;
        page-break-after: avoid;
    }

    .section-title::after {
        background: #222 !important;
    }

    .section {
        padding: 1rem 0 !important;
        page-break-inside: avoid;
    }

    .container {
        max-width: 100% !important;
        padding: 0 1rem !important;
    }

    .hero {
        min-height: auto !important;
        padding: 1.5rem 0 !important;
        background: white !important;
    }

    .hero-photo {
        width: 120px !important;
        height: 120px !important;
        border-color: #730039 !important;
        opacity: 1 !important;
    }

    .hero-subtitle, .hero-chinese-name,
    .current-position h3, .education-highlight h3,
    .job-description h4, .skill-category h3,
    .section-title, .contact-item h3 {
        color: #730039 !important;
    }

    p, li, .contact-text {
        color: #333 !important;
    }

    .date, .job-period, .resume-intro, .contact-intro {
        color: #666 !important;
    }

    .about-section, .current-section, .resume-section,
    .skills-section, .contact-section, .job-detail {
        background-color: white !important;
    }

    .education-highlight, .current-position, .timeline-content,
    .skill-category, .project-card, .job-description,
    .contact-item, .document-card {
        background-color: #f5f5f5 !important;
        border-color: #730039 !important;
    }

    .skill-tag {
        background-color: #f0f0f0 !important;
        color: #333 !important;
        border-color: #999 !important;
    }

    a {
        color: #730039 !important;
    }

    a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }

    .resume-timeline::before {
        background: #730039 !important;
    }

    .timeline-marker {
        background-color: #730039 !important;
        border-color: white !important;
    }

    .section-reveal, .timeline-item, .skill-category,
    .project-card, .contact-item, .document-card {
        opacity: 1 !important;
        transform: none !important;
    }

    .project-card .project-summary {
        -webkit-line-clamp: unset !important;
        overflow: visible !important;
    }

    .job-detail {
        page-break-before: always;
        min-height: auto !important;
    }

    .project-card {
        page-break-inside: avoid;
    }
}

/* ===================================
   Reduced Motion Preference
   =================================== */

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .section-reveal {
        opacity: 1;
        transform: none;
    }

    .timeline-item, .skill-category, .project-card,
    .contact-item, .document-card {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}