/* ===================================
   휘문고등학교 동창회 - 스타일시트
   Color Scheme: 보라색 기반 (휘문 상징색)
   =================================== */

:root {
    /* Primary Colors - 휘문 보라색 */
    --primary-color: rgb(48, 50, 97);
    --primary-light: rgb(78, 80, 137);
    --primary-dark: rgb(28, 30, 67);

    /* Secondary Colors - 금색 */
    --secondary-color: #c9a227;
    --secondary-light: #dbb84a;
    --secondary-dark: #a88614;

    /* Neutral Colors */
    --bg-color: #f5f5f5;
    --white: #ffffff;
    --gray-100: #f8f8f8;
    --gray-200: #e8e8e8;
    --gray-300: #d0d0d0;
    --gray-400: #a0a0a0;
    --gray-600: #666666;
    --gray-800: #333333;
    --black: #000000;

    /* Accent Colors */
    --accent-green: #2d8a4e;
    --accent-red: #c43232;
    --accent-blue: #2d5aa0;

    /* Typography */
    --font-sans: 'Noto Sans KR', sans-serif;
    --font-serif: 'Noto Serif KR', serif;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 14px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

ul {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ===================================
   Header Styles
   =================================== */
.main-header {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.header-top {
    display: flex;
    align-items: center;
    padding: var(--spacing-md);
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo {
    width: 300px;
    height: auto;
    object-fit: contain;
}

.school-info {
    display: flex;
    flex-direction: column;
}

.school-name {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
}

.school-slogan {
    font-size: 1.1rem;
    color: var(--secondary-color);
    font-weight: 500;
}

.header-banner {
    flex: 1;
    max-width: 600px;
    overflow: hidden;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
}

.banner-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
    object-position: 0% 50%;
}

/* Navigation */
.main-nav {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: var(--spacing-sm) 0;
}

.main-nav ul {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.main-nav li {
    position: relative;
}

.main-nav a {
    color: var(--white);
    font-size: 1rem;
    font-weight: 500;
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
    transition: all 0.3s ease;
}

.main-nav a:hover {
    color: var(--secondary-light);
    transform: translateY(-2px);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.main-nav a:hover::after {
    width: 80%;
}

/* ===================================
   Main Content Layout
   =================================== */
.main-content {
    display: flex;
    max-width: 1200px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
    gap: var(--spacing-lg);
}

/* Left Sidebar */
.left-sidebar {
    width: 220px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

/* Login Section */
/* Login Section Modernized */
.login-section {
    background: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.login-section:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.login-title {
    font-family: var(--font-serif);
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.login-subtitle {
    text-align: center;
    color: var(--gray-600);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
}

.login-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.btn-main-login {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    box-shadow: 0 4px 10px rgba(74, 26, 122, 0.2);
}

.btn-main-login:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(74, 26, 122, 0.3);
}

.btn-main-signup {
    width: 100%;
    padding: 11px;
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.btn-main-signup:hover {
    background: var(--gray-100);
    transform: translateY(-1px);
}

.login-links {
    text-align: center;
    font-size: 0.8rem;
}

.login-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s;
}

.login-links a:hover {
    color: var(--primary-light);
    text-decoration: underline;
}

/* Logged In User Styles */
.user-profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px dashed var(--gray-200);
}

.user-avatar {
    width: 45px;
    height: 45px;
    background: var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.user-details {
    display: flex;
    flex-direction: column;
}

.user-name {
    font-size: 1.1rem;
    color: var(--gray-800);
}

.user-grade {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.user-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.btn-mypage {
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--gray-300);
    color: var(--gray-800);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-mypage:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-logout-main {
    padding: 10px;
    background: var(--gray-100);
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-logout-main:hover {
    background: #ffe3e3;
    color: var(--accent-red);
}

.btn-admin {
    width: 100%;
    margin-top: var(--spacing-sm);
    padding: 10px;
    background: var(--primary-dark);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Info Box */
.info-box {
    background: linear-gradient(145deg, #f0e6f5, #e8ddf0);
    border: 2px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.info-box-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px dashed var(--primary-color);
}

.info-box-header h3 {
    font-family: var(--font-serif);
    color: var(--primary-dark);
    font-size: 1.1rem;
}

.info-box-header .icon {
    font-size: 1.3rem;
}

.info-list li {
    font-size: 0.85rem;
    padding: var(--spacing-xs) 0;
    color: var(--gray-800);
}

/* Visit Section */
.visit-section {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
}

.visit-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: #bfc229;
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.3s ease;
}

.visit-link:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--white);
}

.go-icon {
    background: var(--white);
    color: var(--accent-green);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 700;
}

.visit-desc {
    font-size: 0.75rem;
    color: var(--gray-600);
    margin-top: var(--spacing-sm);
}

/* Association Info */
.association-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.association-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-sm);
    transition: all 0.3s ease;
}

.association-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.logo-small {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--secondary-color);
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.assoc-title {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-800);
}

.assoc-subtitle {
    font-size: 0.7rem;
    color: var(--gray-600);
}

/* Ad Banners */
.ad-banners {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.ad-banner {
    display: block;
    transition: all 0.3s ease;
}

.ad-banner:hover {
    transform: translateY(-2px);
}

.ad-placeholder {
    background: linear-gradient(135deg, #f5f5f5, #e8e8e8);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.3s ease;
}

.ad-banner:hover .ad-placeholder {
    border-color: var(--primary-light);
    background: linear-gradient(135deg, #f0e6f5, #e8ddf0);
}

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

.ad-text {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
}

/* Calendar */
.calendar-section {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
}

.calendar-header span {
    font-weight: 600;
    color: var(--primary-color);
}

.cal-nav {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gray-100);
    color: var(--gray-600);
    transition: all 0.3s ease;
}

.cal-nav:hover {
    background: var(--primary-color);
    color: var(--white);
}

.calendar {
    width: 100%;
    border-collapse: collapse;
}

.calendar th,
.calendar td {
    text-align: center;
    padding: var(--spacing-xs);
    font-size: 0.75rem;
}

.calendar th {
    font-weight: 500;
    color: var(--gray-600);
}

.calendar th.sunday {
    color: var(--accent-red);
}

.calendar th.saturday {
    color: var(--accent-blue);
}

.calendar td {
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;
}

.calendar td:hover {
    background: var(--primary-light);
    color: var(--white);
}

.calendar td.today {
    background: var(--primary-color);
    color: var(--white);
    font-weight: 600;
}

.calendar td.sunday {
    color: var(--accent-red);
}

.calendar td.saturday {
    color: var(--accent-blue);
}

/* ===================================
   Center Content
   =================================== */
.center-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.news-row {
    display: flex;
    gap: var(--spacing-lg);
}

/* News Section */
.news-section {
    flex: 1;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 2px solid var(--primary-color);
    background: linear-gradient(to right, rgba(74, 26, 122, 0.05), transparent);
}

.section-header h2 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-header .icon {
    font-size: 1.1rem;
}

.more-link {
    font-size: 0.75rem;
    color: var(--gray-400);
    padding: 2px 8px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.more-link:hover {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.news-list {
    padding: var(--spacing-md);
    min-height: 200px;
    /* 글이 적어도 5개 정도의 공간 확보 */
}

.news-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-xs) 0;
    border-bottom: 1px dashed var(--gray-200);
    font-size: 0.85rem;
}

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

.news-list a {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-right: var(--spacing-sm);
    color: var(--gray-800);
}

.news-list a:hover {
    color: var(--primary-color);
}

.news-list .date {
    color: var(--gray-400);
    font-size: 0.75rem;
    flex-shrink: 0;
}

/* Album Section */
.album-section {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.album-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-md);
    padding: var(--spacing-md);
}

.album-item {
    cursor: pointer;
    transition: all 0.3s ease;
}

.album-item:hover {
    transform: translateY(-4px);
}

.album-item img {
    width: 100%;
    height: 90px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

.album-item:hover img {
    box-shadow: var(--shadow-md);
}

.album-title {
    font-size: 0.7rem;
    color: var(--gray-600);
    margin-top: var(--spacing-sm);
    text-align: center;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ===================================
   Footer
   =================================== */
.main-footer {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    color: var(--white);
    padding: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.9;
}

.footer-content p {
    margin: var(--spacing-xs) 0;
}

/* ===================================
   Responsive Styles
   =================================== */
@media (max-width: 1024px) {
    .main-content {
        flex-direction: column;
    }

    .left-sidebar {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .left-sidebar>* {
        flex: 1;
        min-width: 200px;
    }

    .album-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }

    .logo-section {
        flex-direction: column;
        align-items: center;
    }

    .header-banner {
        max-width: 100%;
        margin-top: var(--spacing-sm);
    }

    /* Scrollable Horizontal Nav */
    .main-nav {
        padding: 0;
    }

    .main-nav ul {
        flex-wrap: nowrap;
        overflow-x: auto;
        justify-content: flex-start;
        padding: 0 var(--spacing-md);
        gap: 0;
        -webkit-overflow-scrolling: touch;
        /* Smooth scrolling on iOS */
        scrollbar-width: none;
        /* Firefox */
    }

    .main-nav ul::-webkit-scrollbar {
        display: none;
        /* Chrome/Safari */
    }

    .main-nav li {
        flex-shrink: 0;
    }

    .main-nav a {
        font-size: 0.95rem;
        /* Slightly larger for touch */
        padding: var(--spacing-md);
        white-space: nowrap;
    }

    .main-content {
        margin: var(--spacing-md) auto;
        padding: 0 var(--spacing-sm);
    }

    /* Stack News Sections */
    .news-row {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .news-section {
        width: 100%;
    }

    /* Better List Readability */
    .news-list li {
        font-size: 0.95rem;
        padding: 10px 0;
    }

    .album-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--spacing-sm);
    }

    .left-sidebar {
        flex-direction: column;
    }

    .left-sidebar>* {
        min-width: 100%;
    }
}

@media (max-width: 480px) {
    .album-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .school-name {
        font-size: 1.4rem;
    }
}

/* ===================================
   Animations
   =================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.news-section,
.album-section,
.login-section,
.info-box,
.visit-section,
.association-item,
.calendar-section {
    animation: fadeIn 0.5s ease-out;
}

/* Stagger animation */
.news-row:nth-child(1) .news-section:nth-child(1) {
    animation-delay: 0.1s;
}

.news-row:nth-child(1) .news-section:nth-child(2) {
    animation-delay: 0.2s;
}

.news-row:nth-child(2) .news-section:nth-child(1) {
    animation-delay: 0.3s;
}

.news-row:nth-child(2) .news-section:nth-child(2) {
    animation-delay: 0.4s;
}

.album-section {
    animation-delay: 0.5s;
}

/* ===================================
   Scrollbar Styling
   =================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* ===================================
   Page Content Layout (Sub Pages)
   =================================== */
.page-content {
    max-width: 1200px;
    margin: var(--spacing-lg) auto;
    padding: 0 var(--spacing-md);
}

.page-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-xl);
}

.page-title-section {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-200);
}

.page-title {
    font-family: var(--font-serif);
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    color: var(--gray-600);
    font-size: 1rem;
}

/* Active Navigation Link */
.main-nav a.active {
    color: var(--secondary-light);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
}

.main-nav a.active::after {
    width: 80%;
}

/* ===================================
   Category Tabs
   =================================== */
.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    padding: var(--spacing-sm);
    background: var(--gray-100);
    border-radius: var(--radius-md);
}

.tab-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    background: transparent;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    background: var(--white);
    color: var(--primary-color);
}

.tab-btn.active {
    background: var(--primary-color);
    color: var(--white);
}

/* ===================================
   Forum Board Styles
   =================================== */
.forum-board {
    margin-top: var(--spacing-lg);
}

.board-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.board-search {
    display: flex;
    gap: var(--spacing-sm);
}

.search-type {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    background: var(--white);
}

.search-input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    min-width: 200px;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.search-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.search-btn:hover {
    background: var(--primary-dark);
}

.board-info {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* Board Table */
.board-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
}

.board-table th,
.board-table td {
    padding: var(--spacing-md);
    text-align: center;
    border-bottom: 1px solid var(--gray-200);
}

.board-table th {
    background: var(--gray-100);
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
}

.board-table td {
    font-size: 0.9rem;
}

.board-table tbody tr:hover {
    background: rgba(74, 26, 122, 0.03);
}

.board-table .notice-row {
    background: rgba(74, 26, 122, 0.05);
}

.board-table .notice-row:hover {
    background: rgba(74, 26, 122, 0.08);
}

/* Column Widths */
.col-num {
    width: 70px;
}

.col-category {
    width: 80px;
}

.col-title {
    text-align: left !important;
}

.col-author {
    width: 100px;
}

.col-date {
    width: 100px;
}

.col-views {
    width: 70px;
}

.col-likes {
    width: 60px;
}

.col-name {
    width: 100px;
    text-align: left !important;
}

.col-year {
    width: 100px;
}

.col-class {
    width: 60px;
}

.col-region {
    width: 100px;
}

.col-contact {
    width: 100px;
}

.title-cell {
    text-align: left;
}

.title-cell a {
    color: var(--gray-800);
    transition: color 0.3s ease;
}

.title-cell a:hover {
    color: var(--primary-color);
}

.name-cell {
    text-align: left;
}

.name-cell a {
    color: var(--primary-color);
    font-weight: 500;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge.notice {
    background: var(--primary-color);
    color: var(--white);
}

.badge.award {
    background: #e6b800;
    color: #4a3a00;
}

.badge.exhibit {
    background: #3a8a6e;
    color: var(--white);
}

.badge.publish {
    background: #2d5aa0;
    color: var(--white);
}

.badge.obituary {
    background: #555;
    color: var(--white);
}

.badge.other {
    background: #888;
    color: var(--white);
}

.badge.free {
    background: #6b7280;
    color: var(--white);
}

.badge.club {
    background: #10b981;
    color: var(--white);
}

.badge.meeting {
    background: #f59e0b;
    color: var(--white);
}

.badge.info {
    background: #3b82f6;
    color: var(--white);
}

.badge.job {
    background: #ef4444;
    color: var(--white);
}

/* Post Badges */
.new-badge {
    display: inline-block;
    background: var(--accent-red);
    color: var(--white);
    font-size: 0.65rem;
    padding: 1px 4px;
    border-radius: 3px;
    margin-left: var(--spacing-xs);
    font-weight: 700;
}

.hot-badge {
    margin-left: var(--spacing-xs);
}

.comment-count {
    color: var(--primary-color);
    font-size: 0.8rem;
    margin-left: var(--spacing-xs);
}

/* Contact Button */
.btn-contact {
    padding: 4px 12px;
    background: var(--primary-light);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background: var(--primary-color);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin: var(--spacing-xl) 0;
    flex-wrap: wrap;
}

.page-nav,
.page-num {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: all 0.3s ease;
}

.page-nav:hover,
.page-num:hover {
    background: var(--gray-100);
    color: var(--primary-color);
}

.page-num.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

.page-ellipsis {
    padding: var(--spacing-sm);
    color: var(--gray-400);
}

/* Board Actions */
.board-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

.btn-write {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary-color);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-write:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ===================================
   Member Search Section
   =================================== */
.member-search-section {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-lg);
}

.search-filters {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.filter-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
}

.filter-group select,
.filter-group input {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    min-width: 180px;
}

.filter-group select:focus,
.filter-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Member Stats */
.member-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-md);
}

.stat-item {
    text-align: center;
    color: var(--white);
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-light);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* View Toggle */
.view-toggle {
    display: flex;
    gap: var(--spacing-xs);
}

.view-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--gray-600);
    background: var(--white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.view-btn.active {
    background: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
}

/* Year Overview */
.year-overview {
    margin-top: var(--spacing-xl);
}

.year-overview h3 {
    font-size: 1.2rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.year-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: var(--spacing-md);
}

.year-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--spacing-md);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.year-card:hover {
    border-color: var(--primary-color);
    background: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.year-card .year {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
}

.year-card .batch {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.year-card .count {
    font-size: 0.9rem;
    color: var(--secondary-dark);
    font-weight: 500;
    margin-top: var(--spacing-xs);
}

/* ===================================
   Album Gallery Styles
   =================================== */
.album-gallery {
    margin-top: var(--spacing-lg);
}

.gallery-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.year-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.year-filter label {
    font-weight: 500;
    color: var(--gray-600);
}

.year-filter select {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.gallery-info {
    color: var(--gray-600);
    font-size: 0.9rem;
}

.album-gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.album-card {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
}

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

.album-thumbnail {
    position: relative;
    display: block;
    overflow: hidden;
}

.album-thumbnail img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.album-card:hover .album-thumbnail img {
    transform: scale(1.05);
}

.album-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-sm);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    color: var(--white);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.album-card:hover .album-overlay {
    opacity: 1;
}

.photo-count {
    font-size: 0.85rem;
}

.album-info {
    padding: var(--spacing-md);
}

.album-info .album-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--gray-800);
    margin-bottom: var(--spacing-xs);
    text-align: left;
}

.album-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* ===================================
   Contact Page Styles
   =================================== */
.contact-section {
    margin-top: var(--spacing-lg);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.contact-card {
    background: var(--gray-100);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
}

.contact-card.main-contact {
    background: linear-gradient(145deg, #f0e6f5, #e8ddf0);
    border: 2px solid var(--primary-light);
}

.contact-card h2 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-row {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.contact-text {
    flex: 1;
}

.contact-text strong {
    display: block;
    color: var(--gray-800);
    font-size: 0.9rem;
    margin-bottom: 2px;
}

.contact-text p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

.contact-text a {
    color: var(--primary-color);
}

.contact-text a:hover {
    text-decoration: underline;
}

/* Executive List */
.executive-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.executive-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--white);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.executive-item:hover {
    box-shadow: var(--shadow-sm);
}

.exec-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.exec-title {
    background: var(--primary-color);
    color: var(--white);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 500;
}

.exec-name {
    font-weight: 600;
    color: var(--gray-800);
}

.exec-batch {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.exec-phone {
    padding: 4px 12px;
    background: var(--accent-green);
    color: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    transition: all 0.3s ease;
}

.exec-phone:hover {
    background: #246b3f;
    color: var(--white);
}

/* Regional Contacts */
.regional-contacts {
    margin-bottom: var(--spacing-xl);
}

.regional-contacts h2 {
    font-size: 1.2rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.regional-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.regional-card {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
    transition: all 0.3s ease;
}

.regional-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.regional-card h3 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.regional-card p {
    font-size: 0.85rem;
    color: var(--gray-600);
    margin: 2px 0;
}

/* Inquiry Form */
.inquiry-section {
    background: var(--gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-xl);
}

.inquiry-section h2 {
    font-size: 1.2rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.inquiry-form {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
    width: 100%;
}

.form-group {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group.full-width {
    flex-basis: 100%;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    cursor: pointer;
}

.checkbox-label input {
    width: auto;
}

.form-actions {
    width: 100%;
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.btn-submit {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-reset {
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--gray-400);
    color: var(--white);
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-reset:hover {
    background: var(--gray-600);
}

/* Map Section */
.map-section h2 {
    font-size: 1.2rem;
    color: var(--gray-800);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary-color);
}

.map-placeholder {
    background: var(--gray-200);
    border-radius: var(--radius-md);
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.map-info {
    text-align: center;
    color: var(--gray-600);
}

.map-info p:first-child {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.map-directions {
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
    line-height: 1.8;
}

/* ===================================
   Index Page - Album Preview
   =================================== */
.album-preview .album-grid-small {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
}

.album-item-small {
    display: block;
    overflow: hidden;
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
}

.album-item-small:hover {
    transform: scale(1.05);
}

.album-item-small img {
    width: 100%;
    height: 70px;
    object-fit: cover;
}

/* Index Page - Contact Preview */
.contact-preview .contact-info-box {
    padding: var(--spacing-md);
}

.contact-preview .contact-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px dashed var(--gray-200);
}

.contact-preview .contact-item:last-child {
    border-bottom: none;
}

.contact-preview .contact-icon {
    font-size: 1.2rem;
}

.contact-preview .contact-label {
    font-size: 0.75rem;
    color: var(--gray-400);
}

.contact-preview .contact-value {
    font-size: 0.85rem;
    color: var(--gray-800);
}

/* Member list count styling */
.member-list .count {
    background: var(--primary-light);
    color: var(--white);
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.75rem;
}

/* ===================================
   Responsive Styles for Sub Pages
   =================================== */
@media (max-width: 1024px) {
    .album-gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .regional-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-container {
        padding: var(--spacing-md);
    }

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

    .album-gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .member-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }

    .form-row {
        flex-direction: column;
    }

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

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

    .board-table th,
    .board-table td {
        padding: var(--spacing-sm);
    }

    .col-author,
    .col-views,
    .col-likes,
    .col-class,
    .col-region {
        display: none;
    }

    .category-tabs {
        justify-content: center;
    }

    .board-controls {
        flex-direction: column;
        align-items: flex-start;
    }

    .board-search {
        width: 100%;
        flex-wrap: wrap;
    }

    .search-input {
        flex: 1;
        min-width: 150px;
    }

    .album-preview .album-grid-small {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .album-gallery-grid {
        grid-template-columns: 1fr;
    }

    .year-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .pagination {
        gap: 2px;
    }

    .page-nav,
    .page-num {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.8rem;
    }
}

::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

/* ============================================
   PORTFOLIO / ALBUM STYLES (Adapted)
   ============================================ */
.portfolio-section {
    padding: 2rem 0;
    max-width: 1200px;
    margin: 0 auto;
}

.text-center {
    text-align: center;
}

.hidden {
    display: none !important;
}

/* �⵵ ���� */
.year-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 3rem;
}

.year-btn {
    padding: 0.6rem 1.4rem;
    background: transparent;
    border: 1px solid var(--gray-300);
    color: var(--gray-600);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 4px;
}

.year-btn:hover,
.year-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

/* Masonry Grid */
.masonry-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    min-height: 400px;
}

@media (max-width: 1024px) {
    .masonry-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .masonry-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .masonry-grid {
        grid-template-columns: 1fr;
    }
}

/* ������ */
.portfolio-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background-color: white;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
}

.portfolio-item img {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 4/3;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover img {
    transform: scale(1.05);
}

/* �������� */
.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(74, 26, 122, 0.9) 0%, rgba(0, 0, 0, 0) 70%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-title {
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.portfolio-year {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
}

/* ���dz� */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--gray-200);
    border-top: 4px solid var(--primary-color);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* ��� */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 20px;
}

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

.modal-backdrop-custom {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    z-index: 1;
}

.modal-content {
    position: relative;
    background-color: white;
    width: 100%;
    max-width: 1000px;
    max-height: 90vh;
    border-radius: 8px;
    overflow: hidden;
    z-index: 100;
    transform: translateY(30px);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

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

.modal-swiper {
    width: 100%;
    height: 60vh;
    background-color: #000;
}

.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    background: black;
}

.swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.modal-info {
    padding: 24px;
    background: white;
}

.modal-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--gray-800);
    font-weight: 700;
}

.modal-year {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 12px;
}

.modal-description {
    line-height: 1.6;
    color: var(--gray-600);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 101;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: background 0.2s;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.modal-close::before {
    content: '';
}


/* Popup Modal Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.popup-content {
    background: white;
    width: 90%;
    max-width: 400px;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
}

.popup-body {
    padding: 0;
}

.popup-body img {
    width: 100%;
    height: auto;
    display: block;
}

.popup-text {
    padding: 15px;
    font-size: 14px;
    color: #333;
    text-align: center;
    line-height: 1.5;
}

.popup-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: #f8f9fa;
    border-top: 1px solid #eee;
    font-size: 13px;
}

.dont-show-today {
    display: flex;
    align-items: center;
    gap: 5px;
    color: #666;
    cursor: pointer;
}

.close-popup {
    background: none;
    border: none;
    color: #333;
    font-weight: 600;
    cursor: pointer;
    padding: 5px 10px;
}

.close-popup:hover {
    color: #000;
}


/* Old Mobile Table Fix Removed */

/* ===================================
   Responsive / Mobile Styles (New)
   =================================== */

/* Menu Toggle Button (Default Hidden) */
.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.8rem;
    color: var(--primary-color);
    background: none;
    border: none;
    padding: 5px;
    z-index: 1100;
}

@media (max-width: 900px) {

    /* Header Adjustments */
    .header-top {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        padding-bottom: 10px;
        position: relative;
    }

    .logo-section {
        width: 100%;
        display: flex;
        justify-content: center;
        /* Center logo by default in mobile stack */
        align-items: center;
        position: relative;
    }

    .logo {
        width: 180px;
        /* Resize logo */
    }

    /* Hamburger Position - Absolute to top right of header-top */
    .menu-toggle {
        display: block;
        position: absolute;
        top: 0;
        right: 0;
    }

    /* Navigation Drawer */
    .main-nav {
        padding: 0;
        background: transparent;
        /* Remove bar background in mobile view */
        position: relative;
        width: 100%;
        z-index: 1000;
        height: 0;
        /* Collapsed height */
    }

    .main-nav ul {
        display: none;
        /* Hidden by default */
        flex-direction: column;
        background: var(--white);
        width: 100%;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
        border-top: 3px solid var(--primary-color);
        padding: 0;
        position: absolute;
        top: 0;
        left: 0;
    }

    .main-nav.active {
        height: auto;
        /* Allow height when active */
    }

    .main-nav.active ul {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .main-nav li {
        width: 100%;
        text-align: center;
    }

    .main-nav a {
        color: var(--gray-800);
        padding: 15px;
        border-bottom: 1px solid var(--gray-100);
        display: block;
    }

    .main-nav a:hover {
        background: var(--gray-100);
        color: var(--primary-color);
        transform: none;
    }

    .main-nav a::after {
        display: none;
        /* Remove underline effect */
    }
}

/* General Mobile Layout Fixes */
@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
        margin-top: 20px;
    }

    .left-sidebar {
        width: 100%;
        order: 2;
        /* Sidebar at bottom */
    }

    .login-section {
        margin-top: 20px;
    }

    .center-content {
        width: 100%;
        order: 1;
        /* Content first */
    }

    /* Banner Image Responsive */
    .header-banner {
        width: 100%;
        max-width: 100%;
        margin-top: 10px;
    }

    .banner-image {
        height: auto;
        max-height: 120px;
    }

    .news-row {
        flex-direction: column;
    }

    /* Album Grid Responsive */
    .album-grid {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 480px) {
    .album-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* ===================================
   Board & Post Responsive Fixes (New)
   =================================== */
@media (max-width: 768px) {

    /* Page Container Adjustment */
    .page-content {
        padding: 0;
    }

    .page-container {
        width: 100%;
        padding: 15px;
        margin: 0;
        box-shadow: none;
        /* Optional: cleaner look on mobile */
    }

    .page-title-section {
        margin-bottom: 20px;
        text-align: center;
    }

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

    .page-subtitle {
        font-size: 0.9rem;
    }

    /* Board Controls (Search & Filter) */
    .board-controls {
        flex-direction: column;
        gap: 10px;
        align-items: stretch;
        /* Full width */
    }

    .board-search {
        display: flex;
        flex-direction: column;
        gap: 5px;
        width: 100%;
    }

    .search-type,
    .search-input,
    .search-btn {
        width: 100%;
        margin: 0;
    }

    .board-info {
        text-align: center;
        margin-top: 5px;
    }

    /* Board Table - Mobile List View Transformation */
    .board-table thead {
        display: none;
    }

    .board-table tbody tr {
        display: flex;
        flex-wrap: wrap;
        padding: 12px 5px;
        border-bottom: 1px solid #f1f1f1;
        align-items: center;
        width: 100%;
    }

    .board-table td {
        display: block;
        padding: 0;
        border: none;
        text-align: left;
    }

    /* 1. Number: Hide */
    .board-table td:nth-child(1) {
        display: none;
    }

    /* 2. Title: Full Width, Row 1 */
    .board-table td:nth-child(2) {
        width: 100%;
        order: 1;
        font-size: 15px;
        font-weight: 500;
        color: #333;
        margin-bottom: 6px;
        position: relative;
    }

    .board-table td:nth-child(2) a {
        color: #333;
        text-decoration: none;
        display: inline-block;
    }

    /* Optional: Chat bubble icon aesthetic */
    .board-table td:nth-child(2)::before {
        content: "💬";
        font-size: 12px;
        margin-right: 6px;
        color: #e0e0e0;
    }

    /* 3. Author: Row 2 */
    .board-table td:nth-child(3) {
        order: 2;
        width: auto;
        font-size: 12px;
        color: #999;
        margin-right: 0;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        max-width: 100px;
    }

    /* 4. Date: Row 2, with separator */
    .board-table td:nth-child(4) {
        order: 3;
        width: auto !important;
        /* Override col-date width */
        font-size: 12px;
        color: #999;
        text-align: left !important;
        position: relative;
        padding-left: 10px;
        margin-left: 10px;
    }

    .board-table td:nth-child(4)::before {
        content: "";
        position: absolute;
        left: 0;
        top: 3px;
        width: 1px;
        height: 10px;
        background: #e0e0e0;
    }

    /* 5. Views: Row 2, with separator */
    .board-table td:nth-child(5) {
        order: 4;
        width: auto;
        font-size: 12px;
        color: #999;
        display: block !important;
        /* Force show */
        position: relative;
        padding-left: 10px;
        margin-left: 10px;
    }

    .board-table td:nth-child(5)::before {
        content: "";
        position: absolute;
        left: 0;
        top: 3px;
        width: 1px;
        height: 10px;
        background: #e0e0e0;
    }



    /* Post View Layout (Corrected) */
    .view-container {
        padding: 20px 10px;
        margin: 0;
        width: 100%;
        border-radius: 0;
        box-shadow: none;
    }

    .post-header {
        padding-bottom: 15px;
        margin-bottom: 20px;
        border-bottom: 1px solid #eee;
    }

    .post-title {
        font-size: 1.1rem;
        font-weight: 700;
        line-height: 1.3;
        word-break: keep-all;
        margin-bottom: 6px;
    }

    .post-meta {
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
        gap: 8px;
        font-size: 13px;
        color: #999;
    }

    .post-meta .meta-left {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    /* Hide labels on mobile for compact view if wrapped */
    .meta-label {
        display: none;
    }

    /* Add separator between meta items on mobile */
    .meta-left span:not(:last-child)::after {
        content: "|";
        margin-left: 8px;
        color: #ddd;
        font-size: 10px;
        vertical-align: middle;
    }

    .meta-right {
        width: 100%;
        margin-top: 4px;
        font-size: 12px;
        color: #999;
    }

    /* Show view label on mobile */
    .meta-right .meta-label {
        display: inline !important;
    }

    .comment-meta div {
        width: 100%;
        display: flex;
        justify-content: space-between;
    }

    /* Global Overflow Fix for Mobile */
    .post-content,
    .comment-content,
    .post-title,
    .board-table td {
        word-break: break-all;
        /* Prevent long text overflow */
        overflow-wrap: break-word;
    }

    .view-container,
    .page-container {
        overflow-x: hidden;
        /* Contains any overflowing children */
        max-width: 100vw;
    }

    .meta-left {
        width: 100%;
        display: flex;
        justify-content: space-between;
        margin-bottom: 5px;
    }

    .meta-right {
        align-self: flex-end;
        /* Or keep left */
        font-size: 0.8rem;
    }

    .post-content {
        font-size: 0.95rem;
        line-height: 1.7;
        padding: 10px 0;
    }

    .post-content img {
        max-width: 100% !important;
        height: auto !important;
        border-radius: 4px;
    }

    /* Post Actions (Buttons) */
    .post-actions {
        flex-direction: column;
        gap: 15px;
        border-top: 1px solid #eee;
        padding-top: 20px;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 12px;
    }

    .action-group {
        width: 100%;
        display: flex;
        gap: 10px;
    }

    .action-group .btn {
        flex: 1;
    }

    /* Comments Mobile */
    .comments-section {
        padding: 20px 10px;
        margin-top: 20px;
        border-radius: 0;
    }

    .comments-header {
        font-size: 1.1rem;
        margin-bottom: 15px;
    }

    .comment-form {
        flex-direction: column;
    }

    .comment-input {
        min-height: 80px;
    }

    .btn-comment {
        width: 100%;
        margin-top: 10px;
    }

    /* Write Form */
    .write-form {
        padding: 20px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px;
        /* Prevents iOS zoom */
    }

    .form-actions {
        flex-direction: column;
        gap: 10px;
    }

    .btn-submit,
    .btn-cancel {
        width: 100%;
    }
}