@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Thin.ttf') format('truetype');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-ExtraLight.ttf') format('truetype');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-SemiBold.ttf') format('truetype');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Bold.ttf') format('truetype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-ExtraBold.ttf') format('truetype');
    font-weight: 800;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Pretendard';
    src: url('/front/zones/css/fonts/Pretendard/Pretendard-Black.ttf') format('truetype');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

/* Design System & Custom Properties */
:root {
    --primary-color: #071E3D;
    --primary-light: #1A365D;
    --primary-dark: #030F26;
    --secondary-color: #0056B3;
    --secondary-light: #3b82f6;
    --accent-color: #C5A028;
    --accent-hover: #A3821C;
    --accent-light: rgba(197, 160, 40, 0.08);
    --bg-color: #F5F7FA;
    --bg-card: #FFFFFF;
    --bg-alt: #E9ECEF;
    --text-color: #2B2B2B;
    --text-muted: #6C757D;
    --text-light: #FFFFFF;
    --border-color: rgba(15, 23, 42, 0.08);
    --border-radius-lg: 20px;
    --border-radius-md: 12px;
    --border-radius-sm: 8px;
    --transition-speed: 0.3s;
    --font-heading: 'Outfit', 'Pretendard', 'Noto Sans KR', sans-serif;
    --font-body: 'Pretendard', 'Noto Sans KR', sans-serif;
    --shadow-color: rgba(15, 23, 42, 0.05);
    --shadow-hover: rgba(15, 23, 42, 0.1);
    --logo-filter: none;
}

/* Dark Mode Variables */
body.dark-mode {
    --primary-color: #0B132B;
    --primary-light: #1C2541;
    --primary-dark: #050A14;
    --secondary-color: #29b6f6;
    --secondary-light: #4fc3f7;
    --accent-color: #FFD700;
    --accent-hover: #E5A93B;
    --accent-light: rgba(255, 215, 0, 0.08);
    --bg-color: #0B132B;
    --bg-card: #1C2541;
    --bg-alt: #10172D;
    --text-color: #E2E8F0;
    --text-muted: #94A3B8;
    --border-color: rgba(255, 255, 255, 0.08);
    --shadow-color: rgba(0, 0, 0, 0.2);
    --shadow-hover: rgba(0, 0, 0, 0.4);
    --logo-filter: brightness(0) invert(1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-color);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: var(--border-radius-sm);
}

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

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

ul {
    list-style: none;
}

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

/* Common Layout Containers */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 12px;
}

.section {
    padding: 100px 0;
    position: relative;
}

.section-alt {
    background-color: var(--bg-alt);
    transition: background-color var(--transition-speed);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-badge {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.9rem;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--accent-color);
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

body.dark-mode .section-title {
    color: var(--text-color);
}

.section-subtitle {
    color: var(--text-muted);
    font-size: 1.1rem;
    font-weight: 400;
}

.subsection-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

body.dark-mode .subsection-title {
    color: var(--text-color);
}

.subsection-title i {
    color: var(--accent-color);
}

/* Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: padding var(--transition-speed), background-color var(--transition-speed);
}

body.dark-mode .header {
    background: rgba(11, 19, 43, 0.85);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px var(--shadow-color);
}

body.dark-mode .header.scrolled {
    background: rgba(11, 19, 43, 0.95);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    transition: padding var(--transition-speed);
}

.nav-logo {
    height: 48px;
    transition: height var(--transition-speed), filter var(--transition-speed);
}

body.dark-mode .nav-logo {
    /* Apply CSS filter to logo if in dark mode */
    filter: brightness(1.2);
}

.nav-menu {
    display: flex;
    gap: 28px;
    align-items: center;
}

.nav-link {
    font-size: 0.98rem;
    font-weight: 500;
    color: var(--text-muted);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

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

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

.theme-toggle-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: background-color var(--transition-speed), transform var(--transition-speed);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
}

.theme-toggle-btn:hover {
    background-color: var(--border-color);
    transform: rotate(15deg);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 2px;
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

/* Hero Section (Cover) */
.hero {
    min-height: 100vh;
    background-color: var(--primary-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    text-align: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-wave {
    position: absolute;
    width: 100%;
    left: 0;
    pointer-events: none;
}

.hero-wave-top {
    top: 0;
    transform: scaleY(-1);
}

.hero-wave-bottom {
    bottom: -5px;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 900px;
    width: 100%;
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-subtitle {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease-out;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.25;
    margin-bottom: 40px;
    word-break: keep-all;
    animation: fadeInUp 1s ease-out;
}

/* TOC Card (Glassmorphism) */
.toc-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 36px 40px;
    width: 100%;
    max-width: 700px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
    margin-bottom: 40px;
    animation: fadeInUp 1.2s ease-out;
}

.toc-title {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 24px;
    letter-spacing: 0.05em;
    position: relative;
    display: inline-block;
}

.toc-title::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background: var(--accent-color);
    margin: 8px auto 0;
    border-radius: 2px;
}

.toc-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.toc-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-speed);
}

.toc-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.toc-num {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent-color);
}

.toc-text {
    font-weight: 500;
    font-size: 1rem;
    flex: 1;
    text-align: left;
    padding-left: 14px;
}

.toc-item i {
    font-size: 0.9rem;
    opacity: 0.5;
    transition: transform var(--transition-speed), opacity var(--transition-speed);
}

.toc-item:hover i {
    opacity: 1;
    transform: translateX(4px);
    color: var(--accent-color);
}

/* Scroll Down Indicator */
.scroll-down {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    animation: fadeIn 2s ease-in;
    cursor: pointer;
}

.scroll-down i {
    animation: bounce 2s infinite;
}

/* SECTION 1: AJGA 소개 Style */
.intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 50px;
}

.intro-description-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    margin-bottom: 24px;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.ajga-badge-emblem {
    display: flex;
    justify-content: center;
    margin-bottom: 24px;
}

.ajga-logo-img {
    height: 100px;
    display: block;
    background-color: #ffffff;
    padding: 6px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    object-fit: contain;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.intro-desc-text {
    font-size: 1.05rem;
    color: var(--text-color);
    line-height: 1.7;
    margin-bottom: 16px;
    word-break: keep-all;
}

.intro-desc-text-highlight {
    font-size: 1.05rem;
    color: var(--text-color);
    line-height: 1.7;
    padding-left: 14px;
    border-left: 4px solid var(--secondary-color);
    word-break: keep-all;
}

.stats-pills-container {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.stats-pill {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 18px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px var(--shadow-color);
    border: 1px solid var(--accent-color);
    transition: transform var(--transition-speed);
}

body.dark-mode .stats-pill {
    background-color: var(--bg-card);
    border-color: var(--secondary-color);
}

.stats-pill:hover {
    transform: translateY(-2px);
}

.stats-pill i {
    color: var(--accent-color);
}

/* Benefit Cards (3 column list) */
.benefit-cards {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.benefit-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: 0 8px 24px var(--shadow-color);
    transition: transform var(--transition-speed), border-color var(--transition-speed), box-shadow var(--transition-speed), background-color var(--transition-speed);
}

.benefit-card:hover {
    transform: translateX(4px);
    box-shadow: 0 12px 30px var(--shadow-hover);
}

.benefit-card-header {
    color: var(--text-light);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.benefit-card-header h4 {
    font-size: 1.15rem;
    font-weight: 700;
}

.benefit-prestige {
    border-left: 5px solid var(--secondary-color);
}

.benefit-prestige .benefit-card-header {
    background-color: var(--secondary-color);
}

.benefit-scholarship {
    border-left: 5px solid var(--accent-color);
}

.benefit-scholarship .benefit-card-header {
    background-color: var(--accent-color);
}

.benefit-ncaa {
    border-left: 5px solid var(--primary-color);
}

.benefit-ncaa .benefit-card-header {
    background-color: var(--primary-color);
}

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

.benefit-card-body p {
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.benefit-card-body ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-left: 14px;
}

.benefit-card-body li {
    font-size: 0.92rem;
    position: relative;
    list-style-type: disc;
    color: var(--text-color);
    word-break: keep-all;
}

/* Right Column: Alumni Section */
.alumni-header {
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 16px;
}

.alumni-header h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 4px;
}

body.dark-mode .alumni-header h3 {
    color: var(--text-color);
}

.alumni-header p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.alumni-grid {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.alumni-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform var(--transition-speed), border-color var(--transition-speed), background-color var(--transition-speed);
}

.alumni-card:hover {
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.alumni-avatar-container {
    flex-shrink: 0;
}

.alumni-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--bg-card);
    object-fit: cover;
    display: block;
}

/* Unique gradient for players */
.player-tiger {
    background: linear-gradient(135deg, #f12711, #f5af19);
}

.player-phil {
    background: linear-gradient(135deg, #11998e, #38ef7d);
}

.player-scottie {
    background: linear-gradient(135deg, #4b6cb7, #182848);
}

.player-nelly {
    background: linear-gradient(135deg, #ff007f, #ffaa00);
}

.player-inbee {
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
}

.player-rose {
    background: linear-gradient(135deg, #00c6ff, #0072ff);
}

.player-inkyung {
    background: linear-gradient(135deg, #DA22FF, #9733EE);
}

.player-tom {
    background: linear-gradient(135deg, #FF512F, #DD2476);
}

.alumni-info {
    flex: 1;
}

.alumni-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 2px;
}

.alumni-eng {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-left: 6px;
    gap: 10px;
}

.alumni-stat {
    font-size: 0.92rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 1px;
}

.alumni-substat {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* SECTION 2: Timeline Style */
.timeline-container {
    max-width: 900px;
    margin: 40px auto 0;
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 70px;
    top: 20px;
    bottom: 20px;
    width: 4px;
    background-color: var(--border-color);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    padding-left: 110px;
    margin-bottom: 40px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: 62px;
    top: 10px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--bg-color);
    border: 4px solid var(--secondary-color);
    z-index: 2;
    transition: transform var(--transition-speed);
}

.timeline-item:hover .timeline-dot {
    transform: scale(1.3);
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

.timeline-year {
    position: absolute;
    left: 0;
    top: 5px;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.4rem;
    color: var(--secondary-color);
    width: 50px;
    text-align: right;
    line-height: 1;
}

.timeline-content-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    box-shadow: 0 10px 30px var(--shadow-color);
    transition: transform var(--transition-speed), border-color var(--transition-speed), background-color var(--transition-speed);
}

.timeline-item:hover .timeline-content-card {
    transform: translateY(-4px);
    border-color: var(--secondary-color);
}

.timeline-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

body.dark-mode .timeline-card-title {
    color: var(--text-color);
}

.timeline-card-title i {
    color: var(--secondary-color);
}

.timeline-card-body ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.timeline-card-body li {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-color);
    word-break: keep-all;
}

/* Timeline Badges */
.timeline-status-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 4px;
    margin-right: 6px;
}

.timeline-status-badge.upcoming {
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--secondary-color);
}

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

/* Timeline images row */
.timeline-images {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.timeline-img-box {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
    flex-shrink: 0;
}

.timeline-img-box img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform var(--transition-speed);
}

.timeline-img-box:hover img {
    transform: scale(1.1);
}

.img-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(7, 30, 61, 0.85);
    color: #FFFFFF;
    font-size: 0.75rem;
    text-align: center;
    padding: 3px 0;
    opacity: 0;
    transition: opacity var(--transition-speed);
}

.timeline-img-box:hover .img-overlay {
    opacity: 1;
}

/* SECTION 3: 2025 운영 현황 */
.status-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 48px;
}

.status-card-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px var(--shadow-color);
    margin-bottom: 24px;
    transition: border-color var(--transition-speed), background-color var(--transition-speed);
}

.status-card-box:hover {
    border-color: var(--secondary-color);
}

.status-card-header {
    background-color: var(--primary-color);
    color: var(--text-light);
    padding: 20px 24px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.status-date-badge {
    background-color: var(--accent-color);
    color: var(--primary-color);
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 0.85rem;
    padding: 4px 10px;
    border-radius: 4px;
}

.status-card-header h3 {
    font-size: 1.15rem;
    font-weight: 700;
}

.status-card-content {
    padding: 24px;
}

.styled-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.styled-list li {
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-color);
    word-break: keep-all;
}

.styled-list li i {
    color: var(--secondary-color);
    margin-top: 5px;
}

.status-thumbs {
    display: flex;
    gap: 12px;
}

.status-thumbs img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

/* Right Column details */
.participant-banner {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--text-light);
    padding: 20px 30px;
    border-radius: var(--border-radius-md);
    font-size: 1.1rem;
    font-weight: 500;
    text-align: center;
    box-shadow: 0 10px 25px rgba(7, 30, 61, 0.2);
    margin-bottom: 28px;
}

.banner-highlight {
    color: var(--accent-color);
    font-weight: 700;
}

.num-large {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--accent-color);
    margin: 0 4px;
    font-weight: 900;
}

.ips-rounds-container {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 30px;
}

.ips-round-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 4px 15px var(--shadow-color);
    transition: transform var(--transition-speed), border-color var(--transition-speed), background-color var(--transition-speed);
}

.ips-round-card:hover {
    transform: translateY(-2px);
    border-color: var(--secondary-color);
}

.round-badge {
    background-color: var(--secondary-color);
    color: var(--text-light);
    font-weight: 700;
    font-size: 0.85rem;
    padding: 6px 14px;
    border-radius: 20px;
    flex-shrink: 0;
}

.round-details h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: 4px;
}

.round-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.round-meta i {
    color: var(--secondary-color);
    margin-right: 3px;
}

.round-thumbnail {
    width: 180px;
    height: 101.25px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
    margin-left: auto;
}

.round-thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.table-section-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 30px 0 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

body.dark-mode .table-section-title {
    color: var(--text-color);
}

.note-inline {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* Tables styling */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 15px var(--shadow-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
    text-align: center;
    background-color: var(--bg-card);
}

th,
td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-weight: 700;
}

td {
    color: var(--text-color);
}

tbody tr:last-child td {
    border-bottom: none;
}

.status-table tbody tr:nth-child(even) {
    background-color: rgba(141, 169, 196, 0.03);
}

.status-table th {
    font-size: 0.95rem;
}

/* SECTION 4: 2026 연간 일정 및 혜택 */
.benefit-highlight-banner {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-alt) 100%);
    border: 2px solid var(--accent-color);
    border-radius: var(--border-radius-lg);
    padding: 30px 40px;
    display: flex;
    gap: 30px;
    align-items: center;
    box-shadow: 0 15px 35px var(--shadow-color);
    margin-bottom: 48px;
    transition: background-color var(--transition-speed);
}

.banner-icon-box {
    background-color: var(--accent-light);
    color: var(--accent-color);
    font-size: 2.5rem;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 15px rgba(197, 160, 40, 0.1);
}

.banner-text-box h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 8px;
}

body.dark-mode .banner-text-box h3 {
    color: var(--text-color);
}

.banner-text-box h3 span {
    color: var(--accent-color);
    text-shadow: 0 0 1px rgba(197, 160, 40, 0.2);
}

.banner-subtext {
    font-size: 0.98rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.outline-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 60px;
}

.outline-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 30px 24px;
    text-align: center;
    box-shadow: 0 10px 25px var(--shadow-color);
    transition: transform var(--transition-speed), border-color var(--transition-speed), background-color var(--transition-speed);
}

.outline-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.outline-icon {
    font-size: 2.2rem;
    color: var(--secondary-color);
    margin-bottom: 18px;
}

.outline-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-color);
}

.outline-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.5;
    word-break: keep-all;
}

/* 2026 Schedule Table */
.schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
}

.schedule-table th {
    background-color: var(--primary-color);
    color: var(--text-light);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.88rem;
    letter-spacing: 0.05em;
    padding: 18px 12px;
    border-bottom: 3px solid var(--accent-color);
}

.schedule-table td {
    padding: 16px 12px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

.schedule-table tbody tr {
    transition: background-color var(--transition-speed);
}

.schedule-table tbody tr:nth-child(even) {
    background-color: rgba(141, 169, 196, 0.02);
}

.schedule-table tbody tr:hover {
    background-color: rgba(0, 86, 179, 0.04);
}

body.dark-mode .schedule-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.04);
}

.schedule-table .font-medium {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--primary-color);
}

body.dark-mode .schedule-table .font-medium {
    color: var(--text-color);
}

/* Dim completed rows */
.schedule-table tr:has(.badge-completed) {
    background-color: rgba(0, 0, 0, 0.015);
}

body.dark-mode .schedule-table tr:has(.badge-completed) {
    background-color: rgba(255, 255, 255, 0.015);
}

.schedule-table tr:has(.badge-completed) td {
    color: var(--text-muted) !important;
}

.schedule-table tr:has(.badge-completed) .schedule-badge {
    opacity: 0.6;
}

.schedule-table tr:has(.badge-completed) .font-medium {
    color: var(--text-muted);
    text-decoration: line-through;
    text-decoration-color: rgba(0, 0, 0, 0.15);
}

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

.schedule-badge {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    color: #FFFFFF;
}

.schedule-badge.open {
    background-color: #E60012;
}

.schedule-badge.pre {
    background-color: var(--accent-color);
    color: var(--primary-dark);
}

.schedule-badge.ips {
    background-color: var(--secondary-color);
}

.schedule-badge.special {
    background-color: #6A1B9A;
}

.schedule-badge.fu {
    background-color: #ffed68;
    color: rgba(0, 0, 0)
}

.badge-completed {
    display: inline-block;
    background-color: var(--border-color);
    color: var(--text-muted);
    font-size: 0.72rem;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
}

.footnote-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 14px;
    text-align: left;
}

/* Footer styles */
.footer {
    background-color: var(--primary-dark);
    color: #94A3B8;
    padding: 80px 0 40px;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 48px;
    filter: brightness(0) invert(1);
    /* Force dark grey logo 6.png to display in pure white */
    margin-bottom: 24px;
}

.footer-desc {
    line-height: 1.7;
    max-width: 550px;
    word-break: keep-all;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-link-group h5 {
    color: var(--text-light);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-link-group ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-link-group a {
    color: #94A3B8;
    transition: color var(--transition-speed);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.copyright {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.85rem;
}

.footer-contact {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact-item i {
    color: var(--accent-color);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-8px);
    }

    60% {
        transform: translateY(-4px);
    }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .status-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

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

    .hero-title {
        font-size: 2.2rem;
    }

    .toc-card {
        padding: 24px;
    }

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

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-card);
        flex-direction: column;
        padding: 40px 24px;
        gap: 24px;
        align-items: flex-start;
        transition: left var(--transition-speed) ease;
        border-top: 1px solid var(--border-color);
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .theme-toggle-btn {
        margin-top: 16px;
        align-self: center;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-dot {
        left: 12px;
    }

    .timeline-year {
        position: static;
        text-align: left;
        margin-bottom: 12px;
        display: inline-block;
    }

    .timeline-item {
        padding-left: 45px;
    }

    .timeline-content-card {
        padding: 20px;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .benefit-highlight-banner {
        flex-direction: column;
        padding: 24px;
        align-items: center;
        text-align: center;
    }

    .banner-icon-box {
        width: 60px;
        height: 60px;
        font-size: 1.8rem;
    }
}

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

    .alumni-card {
        flex-direction: column;
        text-align: center;
        padding: 24px 16px;
    }

    .alumni-eng {
        display: block;
        margin-top: -5px;
        margin-bottom: 4px;
    }

    .ips-round-card {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    .round-thumbnail {
        width: 100%;
        height: auto;
        /* aspect-ratio: 16/9; */
        margin-left: 0;
    }
}