/* ============================================================
   style.css - 主樣式表（雙主題系統）
   楓星 MapleStar 楓界 - MapleStory Worlds Artale 交流交易平台
   ============================================================ */

/* ==================== CSS 變數：明亮主題 (預設) ==================== */
:root,
[data-theme="light"] {
    /* 主色系 */
    --primary-color: #2c3e50;
    --primary-light: #34495e;
    --primary-dark: #1a252f;

    --secondary-color: #e74c3c;
    --secondary-light: #ec7063;
    --secondary-dark: #c0392b;

    --accent-color: #3498db;
    --accent-light: #5dade2;
    --accent-dark: #2980b9;

    /* 楓之谷主題色 */
    --maple-gold: #f39c12;
    --maple-orange: #e67e22;
    --maple-red: #e74c3c;
    --maple-green: #27ae60;

    /* 背景色 */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #e9ecef;
    --bg-card: #ffffff;
    --bg-hover: #f1f3f5;
    --background-light: #f8f9fa;

    /* 文字色 */
    --text-primary: #2c3e50;
    --text-secondary: #555f6d;
    --text-muted: #6c757d;
    --text-light: #ecf0f1;
    --text-dark: #2c3e50;
    --text-on-primary: #ffffff;

    /* 邊框與陰影 */
    --border-color: #dee2e6;
    --border-light: #e9ecef;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

    /* 漸層 */
    --gradient-primary: linear-gradient(135deg, #2c3e50 0%, #3498db 100%);
    --gradient-accent: linear-gradient(135deg, #3498db 0%, #2980b9 100%);
    --gradient-maple: linear-gradient(135deg, #f39c12 0%, #e67e22 50%, #e74c3c 100%);
    --gradient-hero: linear-gradient(135deg, rgba(44, 62, 80, 0.95), rgba(52, 152, 219, 0.95));

    /* 玻璃擬態 */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-blur: blur(20px);

    /* 其他 */
    --navbar-height: 70px;
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* ==================== CSS 變數：暗黑主題 ==================== */
[data-theme="dark"] {
    /* 主色系 */
    --primary-color: #1e2a38;
    --primary-light: #2c3e50;
    --primary-dark: #0f1419;

    --secondary-color: #e74c3c;
    --secondary-light: #ec7063;
    --secondary-dark: #c0392b;

    --accent-color: #4dabf7;
    --accent-light: #74c0fc;
    --accent-dark: #339af0;

    /* 楓之谷主題色（暗色調整） */
    --maple-gold: #ffd43b;
    --maple-orange: #ff922b;
    --maple-red: #ff6b6b;
    --maple-green: #51cf66;

    /* 背景色 */
    --bg-primary: #0f1419;
    --bg-secondary: #1a2027;
    --bg-tertiary: #232b35;
    --bg-card: #1a2027;
    --bg-hover: #2c3540;
    --background-light: #1a2027;

    /* 文字色 */
    --text-primary: #e9ecef;
    --text-secondary: #adb5bd;
    --text-muted: #868e96;
    --text-light: #f8f9fa;
    --text-dark: #e9ecef;
    --text-on-primary: #ffffff;

    /* 邊框與陰影 */
    --border-color: #2c3540;
    --border-light: #232b35;
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.6);

    /* 漸層 */
    --gradient-primary: linear-gradient(135deg, #0f1419 0%, #1e3a5f 100%);
    --gradient-accent: linear-gradient(135deg, #4dabf7 0%, #339af0 100%);
    --gradient-maple: linear-gradient(135deg, #ffd43b 0%, #ff922b 50%, #ff6b6b 100%);
    --gradient-hero: linear-gradient(135deg, rgba(15, 20, 25, 0.98), rgba(30, 58, 95, 0.95));

    /* 玻璃擬態 */
    --glass-bg: rgba(26, 32, 39, 0.85);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-blur: blur(20px);
}

/* ==================== 全局基礎樣式 ==================== */
*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Microsoft JhengHei', 'PingFang TC', 'Noto Sans TC', -apple-system,
        BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    line-height: 1.6;
    padding-top: var(--navbar-height);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

/* 無障礙：跳至內容連結 */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--accent-color);
    color: white;
    padding: 0.75rem 1.5rem;
    z-index: 9999;
    text-decoration: none;
    border-radius: 0 0 var(--radius-md) 0;
    transition: top var(--transition-base);
}

.skip-to-content:focus {
    top: 0;
    color: white;
}

/* ==================== 主題切換按鈕 ==================== */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.15);
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: white;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 0.5rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.theme-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: rotate(180deg) scale(1.1);
}

.theme-toggle-btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.theme-icon-light,
.theme-icon-dark {
    position: absolute;
    transition: all var(--transition-base);
    font-size: 1rem;
}

[data-theme="light"] .theme-icon-light {
    opacity: 0;
    transform: rotate(180deg) scale(0);
}

[data-theme="light"] .theme-icon-dark {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-icon-light {
    opacity: 1;
    transform: rotate(0) scale(1);
}

[data-theme="dark"] .theme-icon-dark {
    opacity: 0;
    transform: rotate(-180deg) scale(0);
}

/* ==================== Hero Section ==================== */
.hero-section {
    position: relative;
    min-height: 600px;
    background:
        radial-gradient(ellipse 80% 60% at 20% 30%, rgba(243, 156, 18, 0.18), transparent 60%),
        radial-gradient(ellipse 70% 60% at 80% 70%, rgba(231, 76, 60, 0.15), transparent 60%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(52, 152, 219, 0.25), transparent 70%),
        linear-gradient(135deg, #1a2332 0%, #2c3e50 35%, #2980b9 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    overflow: hidden;
    padding: 5rem 0 3rem;
    isolation: isolate;
}

/* Hero 細緻紋理疊層 */
.hero-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 80%);
    pointer-events: none;
    z-index: 0;
}

/* Hero 光暈動態 */
.hero-section::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(255, 215, 0, 0.12) 0%, transparent 30%),
        radial-gradient(circle at 80% 30%, rgba(255, 99, 71, 0.10) 0%, transparent 30%);
    opacity: 0.8;
    animation: heroGlow 12s ease-in-out infinite alternate;
    pointer-events: none;
    z-index: 0;
}

@keyframes heroGlow {
    0% {
        transform: translate(0, 0) scale(1);
        opacity: 0.7;
    }

    50% {
        transform: translate(-2%, 2%) scale(1.05);
        opacity: 1;
    }

    100% {
        transform: translate(2%, -2%) scale(0.98);
        opacity: 0.85;
    }
}

[data-theme="dark"] .hero-section {
    background:
        radial-gradient(ellipse 80% 60% at 20% 30%, rgba(255, 212, 59, 0.10), transparent 60%),
        radial-gradient(ellipse 70% 60% at 80% 70%, rgba(255, 107, 107, 0.10), transparent 60%),
        radial-gradient(ellipse 60% 50% at 50% 100%, rgba(77, 171, 247, 0.12), transparent 70%),
        linear-gradient(135deg, #060a0f 0%, #0f1419 50%, #1e3a5f 100%);
}

.hero-bg-decoration {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
    z-index: 1;
}

/* 漂浮光球：使用 conic gradient 製造光環 */
.shape {
    position: absolute;
    border-radius: 50%;
    background:
        radial-gradient(circle at 30% 30%,
            rgba(255, 255, 255, 0.18),
            rgba(255, 255, 255, 0.04) 50%,
            transparent 70%);
    filter: blur(2px);
    animation: floatOrb 8s ease-in-out infinite;
    will-change: transform;
}

.shape::before {
    content: '';
    position: absolute;
    inset: 15%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(243, 156, 18, 0.25), transparent 70%);
    filter: blur(8px);
}

.shape-1 {
    width: 220px;
    height: 220px;
    top: 8%;
    left: 4%;
    animation-delay: 0s;
}

.shape-1::before {
    background: radial-gradient(circle, rgba(243, 156, 18, 0.3), transparent 70%);
}

.shape-2 {
    width: 320px;
    height: 320px;
    top: 45%;
    right: 4%;
    animation-delay: 2s;
}

.shape-2::before {
    background: radial-gradient(circle, rgba(52, 152, 219, 0.28), transparent 70%);
}

.shape-3 {
    width: 160px;
    height: 160px;
    bottom: 8%;
    left: 18%;
    animation-delay: 4s;
}

.shape-3::before {
    background: radial-gradient(circle, rgba(231, 76, 60, 0.25), transparent 70%);
}

.shape-4 {
    width: 110px;
    height: 110px;
    top: 18%;
    right: 22%;
    animation-delay: 1.5s;
}

.shape-4::before {
    background: radial-gradient(circle, rgba(255, 215, 0, 0.3), transparent 70%);
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(20px, -30px) scale(1.05);
    }

    66% {
        transform: translate(-15px, 20px) scale(0.95);
    }
}

/* 漂浮楓葉 */
.maple-leaf {
    position: absolute;
    width: 28px;
    height: 28px;
    opacity: 0.45;
    animation: mapleFall linear infinite;
    will-change: transform;
}

.maple-leaf svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 6px rgba(243, 156, 18, 0.4));
}

.maple-leaf:nth-child(5) {
    left: 8%;
    animation-duration: 14s;
    animation-delay: 0s;
}

.maple-leaf:nth-child(6) {
    left: 28%;
    animation-duration: 17s;
    animation-delay: 3s;
    width: 22px;
    height: 22px;
}

.maple-leaf:nth-child(7) {
    left: 52%;
    animation-duration: 13s;
    animation-delay: 1.5s;
    width: 32px;
    height: 32px;
}

.maple-leaf:nth-child(8) {
    left: 75%;
    animation-duration: 16s;
    animation-delay: 5s;
}

.maple-leaf:nth-child(9) {
    left: 92%;
    animation-duration: 15s;
    animation-delay: 2s;
    width: 24px;
    height: 24px;
}

@keyframes mapleFall {
    0% {
        transform: translateY(-50px) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 0.5;
    }

    90% {
        opacity: 0.4;
    }

    100% {
        transform: translateY(110vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-section>.container {
    width: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    padding: 2rem 1rem;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    animation: pulse 2s ease-in-out infinite;
}

.hero-badge i {
    color: var(--maple-gold);
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    background: linear-gradient(135deg, #ffffff 0%, #ffd700 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    margin-bottom: 0.75rem;
    font-weight: 500;
    opacity: 0.95;
}

.hero-description {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    margin-bottom: 2.5rem;
    opacity: 0.85;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.main-cta-button {
    display: inline-flex;
    align-items: center;
    background: var(--gradient-maple);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    box-shadow: 0 8px 25px rgba(243, 156, 18, 0.4);
    transition: all var(--transition-base);
    border: none;
}

.main-cta-button:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 35px rgba(243, 156, 18, 0.6);
    color: white;
}

.secondary-cta-button {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.05rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all var(--transition-base);
}

.secondary-cta-button:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 700px;
    margin: 0 auto;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(15px);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

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

.stat-number {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--maple-gold);
    margin-bottom: 0.25rem;
    line-height: 1;
}

.stat-label {
    font-size: clamp(0.75rem, 1.5vw, 0.9rem);
    opacity: 0.85;
    color: white;
}

/* ==================== 區塊通用樣式 ==================== */
.section-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(52, 152, 219, 0.1);
    color: var(--accent-color);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    border: 1px solid rgba(52, 152, 219, 0.2);
}

[data-theme="dark"] .section-badge {
    background: rgba(77, 171, 247, 0.15);
    border-color: rgba(77, 171, 247, 0.3);
}

/* ==================== 特色功能區塊 ==================== */
.features-section {
    background: var(--bg-secondary);
    padding: 4rem 0;
}

.feature-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    height: 100%;
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-maple);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon-wrap {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    transition: all var(--transition-base);
    box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
}

.feature-card:hover .feature-icon-wrap {
    transform: rotateY(180deg);
    background: var(--gradient-maple);
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.4);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 0;
}

/* ==================== 回到頂端按鈕 ==================== */
.fab-button {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient-accent);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    z-index: 999;
    border: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
}

.fab-button.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.fab-button:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-maple);
}

.fab-button:focus {
    outline: 3px solid rgba(52, 152, 219, 0.5);
    outline-offset: 2px;
}

/* ==================== SEO 隱藏內容 ==================== */
.seo-content {
    height: 1px;
    width: 1px;
    overflow: hidden;
    position: absolute;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
}

/* ==================== 動畫定義 ==================== */
@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.85;
    }
}

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

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

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

.floating {
    animation: float 3s ease-in-out infinite;
}

/* ==================== 輕量動畫類別（取代 animate.css）==================== */
.fx-fade-in {
    animation: fxFadeIn 0.8s ease-out both;
}

@keyframes fxFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

.fx-fade-up {
    animation: fxFadeUp 0.6s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes fxFadeUp {
    from {
        opacity: 0;
        transform: translateY(28px);
    }

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

.fx-fade-down {
    animation: fxFadeDown 0.5s ease-out both;
}

@keyframes fxFadeDown {
    from {
        opacity: 0;
        transform: translateY(-12px);
    }

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

/* ==================== 響應式設計 ==================== */
/* 平板 */
@media (max-width: 991.98px) {
    .hero-section {
        min-height: 500px;
        padding: 4rem 0 2rem;
    }

    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
        padding: 1.5rem;
    }

    .features-section {
        padding: 3rem 0;
    }
}

/* 手機 */
@media (max-width: 767.98px) {
    body {
        padding-top: 60px;
    }

    .hero-section {
        min-height: 450px;
        padding: 3rem 0 2rem;
    }

    .hero-content {
        padding: 1rem;
    }

    .hero-badge {
        font-size: 0.8rem;
        padding: 0.5rem 1rem;
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 0.75rem;
    }

    .main-cta-button,
    .secondary-cta-button {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }

    .hero-stats {
        padding: 1rem;
        gap: 0.75rem;
    }

    .shape {
        opacity: 0.5;
    }

    .shape-2 {
        width: 200px;
        height: 200px;
    }

    .shape-1 {
        width: 120px;
        height: 120px;
    }

    .fab-button {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .feature-icon-wrap {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
}

/* 超小手機 */
@media (max-width: 575.98px) {
    .hero-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 1.25rem;
    }
}

/* 列印樣式 */
@media print {

    .navbar-custom,
    .fab-button,
    .theme-toggle-btn,
    .hero-cta-group {
        display: none !important;
    }

    body {
        padding-top: 0;
        color: black;
        background: white;
    }
}

/* 減少動畫偏好 */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* 焦點可見性（無障礙） */
*:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 2px;
}

/* 選取文字樣式 */
::selection {
    background: var(--accent-color);
    color: white;
}

/* 滾動條美化 */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--accent-color);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-dark);
}