/* ============================================
   守觅社区 - Main Stylesheet
   Design: 都市轻奢社交风格
   ============================================ */

/* === CSS Variables === */
:root {
    --color-bg-dark: #0f0f1a;
    --color-bg-darker: #0a0a14;
    --color-accent: #c9a96e;
    --color-accent-light: #d4b87a;
    --color-accent-dark: #b8944f;
    --color-male: #4a90d9;
    --color-male-dark: #1a1a2e;
    --color-female: #e8a0bf;
    --color-female-dark: #2d1b3d;
    --color-ivory: #faf8f5;
    --color-text: #333333;
    --color-text-light: #6b7280;
    --color-text-white: #f0f0f0;
    --color-border: rgba(201, 169, 110, 0.2);
    --color-glass: rgba(15, 15, 26, 0.85);

    --font-serif: 'Noto Serif SC', 'Songti SC', serif;
    --font-sans: 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    --font-display: 'Playfair Display', var(--font-serif);

    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.2);
    --shadow-glow: 0 0 30px rgba(201, 169, 110, 0.15);

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition: 0.3s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-ivory);
    line-height: 1.8;
    overflow-x: hidden;
}

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

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

/* === Navigation === */
.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--color-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.site-nav.scrolled {
    background: rgba(15, 15, 26, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-accent);
}

.logo-icon {
    font-size: 1.5rem;
}

.logo-img {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    object-fit: cover;
}

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

.nav-link {
    color: var(--color-text-white);
    font-size: 0.95rem;
    font-weight: 400;
    position: relative;
    padding: 4px 0;
    opacity: 0.8;
    transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
    opacity: 1;
    color: var(--color-accent);
}

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

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

.nav-link-admin {
    font-size: 0.85rem;
    padding: 6px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-white);
    border-radius: 2px;
    transition: all var(--transition);
}

/* === Hero Section === */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #1a1025 50%, var(--color-bg-dark) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(201, 169, 110, 0.08) 0%, transparent 50%),
                radial-gradient(ellipse at 70% 80%, rgba(74, 144, 217, 0.05) 0%, transparent 50%),
                radial-gradient(ellipse at 50% 50%, rgba(232, 160, 191, 0.05) 0%, transparent 50%);
    animation: heroFloat 20s ease-in-out infinite;
}

@keyframes heroFloat {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(2%, -2%) rotate(1deg); }
    66% { transform: translate(-1%, 1%) rotate(-0.5deg); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 24px;
    border: 1px solid var(--color-border);
    border-radius: 30px;
    color: var(--color-accent);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 2px;
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
    animation: fadeInUp 0.8s var(--ease-out) both;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-text-white);
    line-height: 1.3;
    margin-bottom: 20px;
    animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero-title .accent {
    color: var(--color-accent);
    position: relative;
}

.hero-subtitle {
    font-family: var(--font-sans);
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(240, 240, 240, 0.7);
    font-weight: 300;
    line-height: 1.8;
    margin-bottom: 60px;
    animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

/* === Entry Cards === */
.entry-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 700px;
    margin: 0 auto;
    animation: fadeInUp 0.8s var(--ease-out) 0.6s both;
}

.entry-card {
    position: relative;
    padding: 48px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
    border: 1px solid transparent;
}

.entry-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.entry-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-border);
}

.entry-card:hover::before {
    opacity: 1;
}

.entry-card.male {
    background: linear-gradient(135deg, rgba(74, 144, 217, 0.15) 0%, rgba(26, 26, 46, 0.8) 100%);
}

.entry-card.male::before {
    background: linear-gradient(135deg, rgba(74, 144, 217, 0.25) 0%, rgba(26, 26, 46, 0.9) 100%);
}

.entry-card.female {
    background: linear-gradient(135deg, rgba(232, 160, 191, 0.15) 0%, rgba(45, 27, 61, 0.8) 100%);
}

.entry-card.female::before {
    background: linear-gradient(135deg, rgba(232, 160, 191, 0.25) 0%, rgba(45, 27, 61, 0.9) 100%);
}

.entry-card-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    transition: transform 0.4s var(--ease-spring);
}

.entry-card:hover .entry-card-icon {
    transform: scale(1.1);
}

.entry-card.male .entry-card-icon {
    background: linear-gradient(135deg, rgba(74, 144, 217, 0.3), rgba(74, 144, 217, 0.1));
    box-shadow: 0 4px 20px rgba(74, 144, 217, 0.2);
}

.entry-card.female .entry-card-icon {
    background: linear-gradient(135deg, rgba(232, 160, 191, 0.3), rgba(232, 160, 191, 0.1));
    box-shadow: 0 4px 20px rgba(232, 160, 191, 0.2);
}

.entry-card-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text-white);
    margin-bottom: 8px;
}

.entry-card-desc {
    font-size: 0.9rem;
    color: rgba(240, 240, 240, 0.6);
    margin-bottom: 24px;
}

.entry-card-btn {
    display: inline-block;
    padding: 10px 28px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all var(--transition);
}

.entry-card.male .entry-card-btn {
    background: linear-gradient(135deg, var(--color-male), #3a7bc8);
    color: white;
}

.entry-card.female .entry-card-btn {
    background: linear-gradient(135deg, var(--color-female), #d48ba8);
    color: white;
}

.entry-card:hover .entry-card-btn {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    transform: translateY(-2px);
}

/* === Features Section === */
.features {
    padding: 100px 24px;
    background: var(--color-ivory);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 1rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.feature-card {
    padding: 40px 32px;
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s var(--ease-out);
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.1), rgba(201, 169, 110, 0.05));
}

.feature-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.feature-desc {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.8;
}

/* === Articles Section === */
.articles-section {
    padding: 100px 24px;
    background: linear-gradient(180deg, var(--color-ivory) 0%, #f5f0ea 100%);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.article-card {
    background: white;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s var(--ease-out);
}

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

.article-card-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #e8e0d4, #d4c5b0);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.6;
}

.article-card-body {
    padding: 24px;
}

.article-card-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(201, 169, 110, 0.1);
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 12px;
}

.article-card-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--color-text);
    line-height: 1.6;
    margin-bottom: 10px;
}

.article-card-excerpt {
    font-size: 0.9rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* === Article Detail === */
.article-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.article-header {
    margin-bottom: 48px;
}

.article-header .article-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-accent);
    background: rgba(201, 169, 110, 0.1);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}

.article-header h1 {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.4;
    margin-bottom: 20px;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 24px;
    font-size: 0.9rem;
    color: var(--color-text-light);
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.article-body {
    font-size: 1.05rem;
    line-height: 2;
    color: var(--color-text);
}

.article-body h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 48px 0 20px;
    color: var(--color-text);
}

.article-body h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 600;
    margin: 36px 0 16px;
    color: var(--color-text);
}

.article-body p {
    margin-bottom: 20px;
}

.article-body blockquote {
    margin: 32px 0;
    padding: 24px 32px;
    background: rgba(201, 169, 110, 0.05);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-style: italic;
    color: var(--color-text-light);
}

.article-body ul, .article-body ol {
    margin: 20px 0;
    padding-left: 28px;
}

.article-body li {
    margin-bottom: 8px;
}

/* === Admin Pages === */
.admin-page {
    max-width: 1000px;
    margin: 0 auto;
    padding: 100px 24px 60px;
}

.admin-header {
    margin-bottom: 40px;
}

.admin-header h1 {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.admin-header p {
    color: var(--color-text-light);
}

.admin-nav {
    display: flex;
    gap: 8px;
    margin-bottom: 32px;
    flex-wrap: wrap;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    padding-bottom: 16px;
}

.admin-nav a {
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--color-text-light);
    transition: all var(--transition);
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(201, 169, 110, 0.1);
    color: var(--color-accent-dark);
}

.admin-card {
    background: white;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 0, 0, 0.06);
    padding: 32px;
    margin-bottom: 24px;
}

.admin-card h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--color-text);
}

/* === Forms === */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(0, 0, 0, 0.12);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text);
    background: white;
    transition: all var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
    line-height: 1.6;
}

.form-hint {
    font-size: 0.8rem;
    color: var(--color-text-light);
    margin-top: 6px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-check {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-accent);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark));
    color: white;
}

.btn-primary:hover {
    box-shadow: 0 4px 15px rgba(201, 169, 110, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--color-text);
    border: 1px solid rgba(0, 0, 0, 0.12);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-danger {
    background: #dc3545;
    color: white;
}

.btn-danger:hover {
    background: #c82333;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
}

/* === Table === */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.data-table th,
.data-table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.data-table th {
    font-weight: 600;
    color: var(--color-text);
    background: rgba(0, 0, 0, 0.02);
}

.data-table tr:hover {
    background: rgba(201, 169, 110, 0.03);
}

.status-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.status-badge.published {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
}

.status-badge.draft {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
}

/* === Modal === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 24px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s var(--ease-spring);
    position: relative;
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    color: var(--color-text-light);
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

.modal-header {
    padding: 32px 32px 0;
    text-align: center;
}

.modal-header h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 8px;
}

.modal-header p {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.modal-body {
    padding: 24px 32px 32px;
}

/* === Contact Modal === */
.contact-methods {
    display: grid;
    gap: 24px;
}

.contact-card {
    text-align: center;
    padding: 24px;
    background: var(--color-ivory);
    border-radius: var(--radius-md);
}

.contact-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(201, 169, 110, 0.1), rgba(201, 169, 110, 0.05));
    color: var(--color-accent);
}

.contact-card h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
}

.qr-placeholder {
    width: 180px;
    height: 180px;
    margin: 0 auto 16px;
    background: white;
    border-radius: var(--radius-md);
    border: 2px dashed rgba(201, 169, 110, 0.3);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.qr-pattern {
    width: 120px;
    height: 120px;
    background: repeating-conic-gradient(var(--color-bg-dark) 0% 25%, white 0% 50%) 0 0 / 12px 12px;
    border-radius: 4px;
    opacity: 0.6;
}

.qr-placeholder p {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

.contact-id {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.contact-id strong {
    color: var(--color-accent);
}

.contact-info {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: 500;
    margin-bottom: 8px;
}

.contact-hours {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* === Footer === */
.site-footer {
    background: var(--color-bg-dark);
    color: var(--color-text-white);
    padding: 60px 24px 32px;
}

.footer-container {
    max-width: 1100px;
    margin: 0 auto;
}

.footer-brand {
    text-align: center;
    margin-bottom: 40px;
}

.footer-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-left: 8px;
}

.footer-slogan {
    font-size: 0.9rem;
    color: rgba(240, 240, 240, 0.5);
    margin-top: 8px;
}

.footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 500px;
    margin: 0 auto 40px;
    text-align: center;
}

.footer-col h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: rgba(240, 240, 240, 0.6);
    padding: 4px 0;
    transition: color var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.85rem;
    color: rgba(240, 240, 240, 0.4);
}

/* === Articles List Page === */
.articles-page {
    max-width: 1100px;
    margin: 0 auto;
    padding: 120px 24px 80px;
}

.articles-page-header {
    text-align: center;
    margin-bottom: 48px;
}

.articles-page-header h1 {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.articles-page-header p {
    color: var(--color-text-light);
    font-size: 1rem;
}

/* === Toast Notification === */
.toast {
    position: fixed;
    bottom: 32px;
    right: 32px;
    padding: 16px 24px;
    background: var(--color-bg-dark);
    color: var(--color-text-white);
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    box-shadow: var(--shadow-lg);
    z-index: 3000;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s var(--ease-out);
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

.toast.success {
    border-left: 3px solid #28a745;
}

.toast.error {
    border-left: 3px solid #dc3545;
}

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

.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s var(--ease-out);
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* === 404 Page === */
.page-404 {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px;
}

.page-404 h1 {
    font-family: var(--font-display);
    font-size: 6rem;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: 16px;
}

.page-404 p {
    font-size: 1.1rem;
    color: var(--color-text-light);
    margin-bottom: 32px;
}

/* === Responsive === */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--color-glass);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 24px;
        gap: 16px;
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.4s var(--ease-out);
        pointer-events: none;
    }

    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.open span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.open span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.open span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .entry-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .entry-card {
        padding: 36px 24px;
    }

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

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero {
        padding: 100px 20px 60px;
    }

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

    .admin-nav {
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 12px;
    }

    .admin-nav a {
        white-space: nowrap;
    }

    .data-table {
        font-size: 0.8rem;
    }

    .data-table th,
    .data-table td {
        padding: 10px 8px;
    }

    .modal-content {
        margin: 16px;
    }

    .modal-header,
    .modal-body {
        padding-left: 20px;
        padding-right: 20px;
    }
}

@media (max-width: 480px) {
    .hero-badge {
        font-size: 0.75rem;
        padding: 6px 16px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .feature-card {
        padding: 28px 20px;
    }

    .admin-card {
        padding: 20px;
    }
}