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

body {
    font-family: 'Noto Sans TC', 'Apple Color Emoji', 'Segoe UI Emoji', 'Noto Color Emoji', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
    min-height: 100vh;
    position: relative;
}

/* 頁面載入時的優雅處理 */
body:not(.components-loaded) {
    /* 在組件未載入完成前，稍微延遲內容顯示 */
}

body:not(.components-loaded) .hero,
body:not(.components-loaded) .main-content {
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

body.components-loaded .hero,
body.components-loaded .main-content {
    opacity: 1;
    transform: translateY(0);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: #f8f9fa;
    color: #333;
    padding: 2.5rem 0;
    position: relative;
}

/* 移除浮動點點動畫 */

@keyframes float {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-60px); }
}

.hero-content {
    position: relative;
}

.hero-main {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: center;
}

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

.hero-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    min-height: 60px;
    display: flex;
    align-items: center;
    gap: 0.2rem;
    color: #2c3e50;
}

.hero-subtitle {
    font-size: 1.1rem;
    color:#444;
    font-weight: 400;
    margin: 0;
}

.hero-reminder {
    font-size: 0.8rem;
    color: #667eea;
    font-weight: 500;
    margin: 0.8rem 0 0 0;
    padding: 0.6rem 1rem;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 8px;
    border-left: 3px solid #667eea;
}

.typewriter {
    border-right: 2px solid transparent;
}

.cursor {
    animation: blink 1s infinite;
    font-weight: 300;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.countdown-card {
    background: linear-gradient(135deg, #2448a0 0%, #3d6cb9 100%);
    border-radius: 16px;
    padding: 1.5rem;
    border: 1px solid rgba(36, 72, 160, 0.3);
    box-shadow: 0 8px 32px rgba(36, 72, 160, 0.2);
    min-width: 320px;
}

.countdown-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
    justify-content: center;
}

.countdown-icon {
    font-size: 1.2rem;
}

.countdown-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
}

.countdown-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.countdown-item {
    text-align: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: 0.8rem 0.6rem;
    min-width: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.countdown-separator {
    font-size: 1.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    margin: 0 0.2rem;
}

.countdown-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    line-height: 1;
}

.countdown-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    margin-top: 0.2rem;
}

.countdown-desc {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    margin: 0;
}


/* Main Content */
.main-content {
    background: #f8f9fa;
    min-height: 60vh;
    padding: 3rem 0;
}

.loading-indicator {
    text-align: center;
    padding: 3rem 0;
}

.spinner {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #667eea;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.daily-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.overview-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    padding: 1.2rem 0;
}

.overview-date-info {
    font-size: 0.9rem;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 8px;
    border-left: 3px solid #667eea;
}

.overview-date-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 600;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 8px rgba(102, 126, 234, 0.3);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.overview-date-tag:hover {
    transform: scale(1.05);
}

.section-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.section-card:hover {
    transform: translateY(-5px);
}

.section-title {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 1rem;
    font-weight: 600;
    border-bottom: 2px solid #667eea;
    padding-bottom: 0.5rem;
}

.summary-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    padding: 1.2rem 0;
}

.events-list {
    list-style: none;
    padding: 0; /* 移除默認padding */
}

/* 滑動卡片容器樣式 */
.events-slider-container {
    position: relative;
    overflow: hidden;
    display: none; /* 默認隱藏，在移動端顯示 */
    margin: 0 -2rem; /* 延伸到section-card的邊緣 */
    padding: 0 2rem; /* 保持與section-card一致的padding */
    box-sizing: border-box;
    width: calc(100% + 4rem); /* 補償負邊距 */
}

.events-slider {
    display: flex;
    transition: transform 0.3s ease;
    gap: 1rem;
    list-style: none; /* 移除li的marker */
    padding: 0; /* 移除默認padding */
    margin: 0; /* 移除默認margin */
}

.events-slider .event-item {
    flex: 0 0 calc(100% - 1rem); /* 使用父容器寬度而非 viewport */
    max-width: calc(100% - 1rem);
    margin-bottom: 0;
    list-style: none; /* 移除li的marker */
    box-sizing: border-box;
}

/* 滑動指示器 - 隱藏 */
.slider-indicators {
    display: none;
}

.slider-dot {
    display: none;
}

.slider-dot.active {
    display: none;
}

/* 滑動控制按鈕 */
.slider-controls {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    font-size: 1.2rem;
    color: #667eea;
    z-index: 10;
}

.slider-controls:hover {
    background: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-50%) scale(1.1);
}

.slider-prev {
    left: 10px;
}

.slider-next {
    right: 10px;
}

.event-item {
    background: white;
    border-radius: 16px;
    padding: 0;
    margin-bottom: 1.5rem;
    border: 1px solid #e2e8f0;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(102, 126, 234, 0.1);
    list-style: none; /* 移除li的marker */
    box-sizing: border-box;
    width: 100%;
}

.event-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
    border-color: #667eea;
}

.event-header {
    padding: 1.5rem 1.5rem 1rem 1.5rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.event-title {
    font-weight: 600;
    color: white;
    margin: 0;
    font-size: 1.2rem;
    line-height: 1.4;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.event-content {
    color: #4a5568;
    padding: 1.5rem;
    line-height: 1.7;
    font-size: 1rem;
    background: white;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.event-impact {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-top: 1px solid #e6f0ff;
    padding: 1.5rem;
}

.impact-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.impact-emoji {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.impact-header strong {
    color: #667eea;
    font-weight: 600;
    font-size: 0.95rem;
}

.impact-content {
    color: #4a5568;
    line-height: 1.7;
    font-size: 1rem;
    padding-left: 2rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.market-analysis {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-top: 1px solid #e6f0ff;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.market-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.8rem;
}

.market-emoji {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.market-header strong {
    color: #667eea;
    font-weight: 600;
    font-size: 0.95rem;
}

.market-content {
    color: #4a5568;
    line-height: 1.7;
    font-size: 1rem;
    padding-left: 2rem;
}

.market-range {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin: 1rem 0 0 2rem;
    align-items: center;
}

.range-tag {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    transition: transform 0.2s ease;
}

.range-tag:hover {
    transform: scale(1.05);
}

.range-tag.support {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.3);
}

.range-tag.resistance {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.suggestions-analysis {
    background: linear-gradient(135deg, #f8faff 0%, #f1f5ff 100%);
    border-top: 1px solid #e6f0ff;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.suggestions-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.suggestions-emoji {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.suggestions-header strong {
    color: #667eea;
    font-weight: 600;
    font-size: 0.95rem;
}

.suggestions-list {
    list-style: none;
    padding-left: 2rem;
}

.suggestion-item {
    background: white;
    border-left: 4px solid #667eea;
    padding: 1rem 1.2rem;
    margin-bottom: 0.8rem;
    border-radius: 0 8px 8px 0;
    color: #4a5568;
    line-height: 1.7;
    font-size: 1rem;
    box-shadow: 0 2px 6px rgba(102, 126, 234, 0.05);
    transition: all 0.2s ease;
}

.suggestion-item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.1);
}

.closing-message {
    text-align: center;
    padding: 2rem 0 3rem 0;
    font-size: 1rem;
    color: #777;
    font-style: italic;
    border-top: 1px solid #e8ecef;
    margin-top: 2rem;
}

/* 回到頂部按鈕 */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    z-index: 999;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(102, 126, 234, 0.4);
}

.back-to-top:active {
    transform: translateY(-1px);
}

/* 修正body滑動問題 */
html {
    scroll-behavior: smooth;
}

.error-message {
    text-align: center;
    padding: 3rem 0;
}

.error-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    max-width: 500px;
    margin: 0 auto;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #dc3545;
}

.retry-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-size: 1rem;
    cursor: pointer;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.retry-btn:hover {
    background: #5a6fd8;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 2rem 0;
    }
    
    .hero-main {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-left {
        text-align: center;
    }
    
    .hero-title {
        font-size: 1.8rem;
        justify-content: center;
    }
    
    .countdown-card {
        min-width: auto;
        max-width: 100%;
    }
    
    .countdown-display {
        gap: 0.5rem;
    }
    
    .countdown-item {
        min-width: 45px;
        padding: 0.6rem 0.4rem;
    }
    
    .countdown-number {
        font-size: 1.3rem;
    }
    
    .countdown-separator {
        font-size: 1.2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .section-card {
        padding: 1.5rem;
    }
    
    .overview-content {
        font-size: 1rem;
    }

    .summary-content {
        font-size: 1rem;
    }
    
    .overview-date-info {
        font-size: 0.85rem;
        padding: 0.4rem 0.8rem;
    }

    .overview-date-tag {
        font-size: 0.8rem;
        padding: 0.35rem 0.7rem;
    }

    .hero-reminder {
        font-size: 0.75rem;
        padding: 0.5rem 0.8rem;
        margin-top: 0.6rem;
    }
    
    .market-analysis {
        padding: 1.2rem;
    }

    .market-content {
        padding-left: 1.5rem;
        font-size: 1rem;
    }

    .market-range {
        margin: 0.8rem 0 0 1.5rem;
        gap: 0.6rem;
        display: flex;
        flex-wrap: wrap;
    }

    .range-tag {
        font-size: 0.85rem;
        padding: 0.35rem 0.7rem;
        flex: 0 0 auto;
    }
    
    .event-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        padding: 1.2rem 1.2rem 0.8rem 1.2rem;
    }
    
    .event-title {
        padding-right: 0;
    }
    
    .event-content {
        padding: 1.2rem;
        font-size: 1rem;
    }
    
    .event-impact {
        padding: 1.2rem;
    }
    
    .impact-content {
        padding-left: 1.5rem;
        font-size: 1rem;
    }

    .suggestions-analysis {
        padding: 1.2rem;
    }

    .suggestions-list {
        padding-left: 1.5rem;
    }

    .suggestion-item {
        padding: 0.8rem 1rem;
        margin-bottom: 0.6rem;
        font-size: 1rem;
    }
    
    /* 回到頂部按鈕響應式 */
    .back-to-top {
        bottom: 1.8rem;
        right: 1.8rem;
        width: 48px;
        height: 48px;
        font-size: 1.1rem;
    }

    /* 在移動端顯示滑動卡片 */
    .events-list {
        display: none;
    }
    
    .events-slider-container {
        display: block;
        margin: 0 -1.5rem; /* 延伸到section-card邊緣 */
        padding: 0 1.5rem; /* 保持與section-card一致的padding */
        width: calc(100% + 3rem); /* 補償負邊距 */
    }
    
    .events-slider .event-item {
        flex: 0 0 calc(100% - 1rem); /* 使用父容器寬度而非 viewport */
        max-width: calc(100% - 1rem);
        list-style: none; /* 移除li的marker */
        box-sizing: border-box;
    }
    
    .slider-controls {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .slider-prev {
        left: 8px;
    }
    
    .slider-next {
        right: 8px;
    }

    /* Recommended Tools RWD */

}

@media (max-width: 480px) {
    .hero {
        padding: 2rem 0;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .countdown-container {
        padding: 1.5rem;
    }
    
    .countdown {
        gap: 0.5rem;
    }
    
    .countdown-item {
        min-width: 50px;
        padding: 0.8rem 0.3rem;
    }
    
    .overview-content {
        font-size: 1rem;
    }

    .summary-content {
        font-size: 1rem;
        padding: 1rem 0;
    }
    
    .overview-date-info {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }

    .overview-date-tag {
        font-size: 1rem;
        padding: 0.3rem 0.6rem;
    }

    .hero-reminder {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
        margin-top: 0.5rem;
    }
    
    .section-card {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .section-title {
        font-size: 1.2rem;
    }
    
    .event-title {
        font-size: 1rem;
    }
    
    .suggestions-analysis {
        padding: 1rem;
    }

    .suggestions-list {
        padding-left: 1rem;
    }

    .suggestion-item {
        padding: 0.8rem 1rem;
        margin-bottom: 0.6rem;
        font-size: 1rem;
    }
    
    .closing-message {
        padding: 1.5rem 0 2rem 0;
        font-size: 0.9rem;
    }
    
    .event-header {
        flex-direction: column;
        gap: 0.6rem;
        padding: 1rem;
    }
    
    .event-content {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .event-impact {
        padding: 1rem;
    }
    
    .impact-content {
        padding-left: 1rem;
        font-size: 1rem;
    }

    .market-analysis {
        padding: 1rem;
    }

    .market-content {
        padding-left: 1rem;
        font-size: 1rem;
    }

    .market-range {
        margin: 0.6rem 0 0 1rem;
        gap: 0.5rem;
        display: flex;
        flex-wrap: wrap;
        justify-content: flex-start;
    }

    .range-tag {
        font-size: 0.85rem;
        padding: 0.3rem 0.6rem;
        flex: 0 0 auto;
        min-width: fit-content;
    }
    
    /* 回到頂部按鈕響應式 */
    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }

    /* 小螢幕滑動卡片調整 */
    .events-slider-container {
        margin: 0 -1rem; /* 延伸到section-card邊緣 */
        padding: 0 1rem; /* 保持與section-card一致的padding */
        width: calc(100% + 2rem); /* 補償負邊距 */
    }
    
    .events-slider .event-item {
        flex: 0 0 calc(100% - 1rem); /* 使用父容器寬度而非 viewport */
        max-width: calc(100% - 1rem);
        list-style: none; /* 移除li的marker */
        box-sizing: border-box;
    }
    
    .slider-controls {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .slider-prev {
        left: 5px;
    }
    
    .slider-next {
        right: 5px;
    }


}

/* 新版回到頂部懸浮按鈕組件 */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 1000;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
    border: 3px solid white;
}

.scroll-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.scroll-to-top.scrolling {
    opacity: 0.4;
    transition: opacity 0.2s ease;
}

.scroll-to-top:not(.scrolling) {
    transition: opacity 0.5s ease, transform 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.scroll-to-top:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 12px 35px rgba(102, 126, 234, 0.4);
    background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
    opacity: 1 !important; /* 確保hover時完全不透明 */
}

.scroll-to-top.clicked {
    transform: translateY(2px) scale(0.95);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.6);
}

.scroll-icon {
    font-size: 1.2rem;
    font-weight: bold;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    line-height: 1;
    margin-bottom: 2px;
}

.scroll-text {
    font-size: 0.65rem;
    font-weight: 600;
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.5px;
    line-height: 1;
}

/* 響應式調整 */
@media (max-width: 768px) {
    .scroll-to-top {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .scroll-icon {
        font-size: 1rem;
        margin-bottom: 1px;
    }
    
    .scroll-text {
        font-size: 0.6rem;
    }
}

@media (max-width: 480px) {
    .scroll-to-top {
        width: 45px;
        height: 45px;
        bottom: 15px;
        right: 15px;
    }
    
    .scroll-icon {
        font-size: 0.9rem;
    }
    
    .scroll-text {
        font-size: 0.55rem;
    }
}

/* 快速導航樣式 - 桌面版隱藏 */
.hero-nav {
    display: none;
}

@media (max-width: 768px) {
    /* 快速導航手機版樣式 */
    .hero-nav {
        display: block;
        margin-top: 1.2rem;
        text-align: center;
    }

    .nav-hint {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.5rem;
        margin-bottom: 1rem;
        animation: bounce 1.5s ease-in-out infinite;
    }

    .hint-emoji {
        font-size: 1rem;
    }

    .hint-text {
        font-weight: 700;
        font-size: 0.9rem;
        color: #2448a0;
        background: linear-gradient(135deg, #2448a0 0%, #3d6cb9 100%);
        -webkit-background-clip: text;
        background-clip: text;
        -webkit-text-fill-color: transparent;
        padding: 0.2rem 0;
        text-rendering: optimizeLegibility;
        -webkit-font-smoothing: antialiased;
        letter-spacing: 0.02em;
    }

    .quick-nav-list {
        display: flex;
        flex-wrap: wrap;
        gap: 0.8rem;
        justify-content: center;
        list-style: none;
        margin: 0;
        padding: 0;
    }

    .quick-nav-link {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.7rem 1.2rem;
        background: linear-gradient(120deg, 
            rgba(255, 255, 255, 0.8) 0%,
            rgba(255, 255, 255, 0.4) 100%
        );
        text-decoration: none;
        border-radius: 18px;
        font-weight: 600;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        border: 1px solid rgba(255, 255, 255, 0.8);
        box-shadow: 
            0 4px 15px rgba(102, 126, 234, 0.2),
            inset 0 -3px 6px rgba(102, 126, 234, 0.15),
            inset 0 2px 4px rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        position: relative;
        overflow: hidden;
    }

    .nav-icon {
        font-size: 1.1rem;
        transition: transform 0.3s ease;
    }

    .nav-text {
        color: #2448a0;
        font-size: 0.9rem;
        transition: all 0.3s ease;
        text-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);
    }

    .quick-nav-link:hover {
        background: linear-gradient(120deg, 
            rgba(102, 126, 234, 0.95) 0%,
            rgba(118, 75, 162, 0.9) 100%
        );
        border-color: rgba(255, 255, 255, 0.9);
        transform: translateY(-2px);
        box-shadow: 
            0 8px 25px rgba(102, 126, 234, 0.35),
            0 4px 10px rgba(102, 126, 234, 0.3),
            inset 0 -2px 6px rgba(0, 0, 0, 0.1),
            inset 0 2px 4px rgba(255, 255, 255, 0.2);
    }

    .quick-nav-link:hover .nav-text {
        color: white;
    }

    .quick-nav-link:hover .nav-icon {
        transform: scale(1.1);
    }

    @keyframes bounce {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(-5px); }
    }
}

@media (max-width: 480px) {
    .hero-nav {
        margin-top: 1rem;
    }

    .nav-hint {
        margin-bottom: 0.8rem;
    }

    .hint-text {
        font-size: 0.85rem;
    }

    .quick-nav-list {
        gap: 0.6rem;
    }

    .quick-nav-link {
        padding: 0.6rem 1rem;
    }

    .nav-icon {
        font-size: 1rem;
    }

    .nav-text {
        font-size: 0.85rem;
    }
}

/* 產品頁面的feature樣式 */
.product-page .feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: #f8f9fa;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.product-page .feature-item:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: #667eea;
    opacity: 0;
    transition: all 0.3s ease;
}

.product-page .feature-item:hover {
    background: #fff;
    border-color: #e2e8f0;
    transform: translateX(5px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.product-page .feature-item:hover:before {
    opacity: 1;
}

.product-page .feature-icon {
    font-size: 1.5rem;
    color: #667eea;
    transition: all 0.3s ease;
}

.product-page .feature-text {
    font-size: 0.95rem;
    color: #444;
    font-weight: 500;
}

/* 移除所有 onboarding 相關樣式 */
.onboarding-overlay,
.onboarding-card,
.onboarding-header,
.onboarding-title,
.onboarding-desc,
.onboarding-features,
.onboarding-actions,
.onboarding-btn {
    display: none;
}

/* 移除 4K Resolution Support 中的 onboarding 相關樣式 */
@media (min-width: 2560px) {
    .onboarding-overlay,
    .onboarding-card,
    .onboarding-title,
    .onboarding-desc,
    .feature-item,
    .feature-icon,
    .feature-text,
    .onboarding-actions,
    .onboarding-btn {
        display: none;
    }
}