/* 基础样式重置 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #8b5cf6;
    --secondary-color: #ec4899;
    --accent-color: #06b6d4;
    --dark-bg: #0f0f1a;
    --card-bg: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-main: linear-gradient(135deg, #8b5cf6 0%, #ec4899 50%, #06b6d4 100%);
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 26, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo-text {
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: width 0.3s ease;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 100px 20px;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(236, 72, 153, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(6, 182, 212, 0.1) 0%, transparent 70%);
    position: relative;
}

.hero-title {
    font-size: 120px;
    font-weight: 700;
    letter-spacing: 20px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    animation: glow 3s ease-in-out infinite alternate;
}

@keyframes glow {
    from {
        filter: drop-shadow(0 0 20px rgba(139, 92, 246, 0.5));
    }
    to {
        filter: drop-shadow(0 0 40px rgba(236, 72, 153, 0.5));
    }
}

.hero-subtitle {
    font-size: 24px;
    color: var(--text-secondary);
    margin-bottom: 15px;
    letter-spacing: 8px;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 60px;
    margin-top: 30px;
}

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

.stat-number {
    display: block;
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 5px;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--text-secondary);
    border-bottom: 2px solid var(--text-secondary);
    transform: rotate(45deg);
    margin: 10px auto 0;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0) rotate(45deg);
    }
    40% {
        transform: translateY(-10px) rotate(45deg);
    }
    60% {
        transform: translateY(-5px) rotate(45deg);
    }
}

/* Section 通用样式 */
section {
    padding: 100px 0;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-main);
    border-radius: 2px;
}

/* 成员介绍 */
.members {
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(139, 92, 246, 0.05) 50%, var(--dark-bg) 100%);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.member-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}

.member-card:hover {
    transform: translateY(-10px);
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 20px 40px rgba(139, 92, 246, 0.2);
}

.member-avatar {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    margin: 0 auto 25px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    position: relative;
}

.avatar-svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* 各个成员的特殊动画效果 */
.yueyue-avatar {
    animation: float 3s ease-in-out infinite;
}

.muziyang-avatar {
    animation: glow-pink 3s ease-in-out infinite alternate;
}

.lingchao-avatar {
    animation: shine 4s ease-in-out infinite;
}

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

@keyframes glow-pink {
    from { box-shadow: 0 10px 30px rgba(240, 147, 251, 0.3); }
    to { box-shadow: 0 10px 40px rgba(245, 87, 108, 0.5); }
}

@keyframes shine {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.1); }
}

.member-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.member-role {
    font-size: 14px;
    color: var(--accent-color);
    margin-bottom: 15px;
    font-weight: 500;
}

.member-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.member-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
}

.tag {
    padding: 5px 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    font-size: 12px;
    color: var(--text-secondary);
}

/* 时间线 */
.timeline-section {
    background: var(--dark-bg);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: var(--gradient-main);
}

.timeline-item {
    display: flex;
    justify-content: flex-end;
    padding-right: 50%;
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:nth-child(even) {
    justify-content: flex-start;
    padding-right: 0;
    padding-left: 50%;
}

.timeline-date {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-main);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    white-space: nowrap;
    z-index: 1;
}

.timeline-content {
    background: var(--card-bg);
    padding: 25px 30px;
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    max-width: 350px;
    backdrop-filter: blur(10px);
}

.timeline-item:nth-child(even) .timeline-content {
    text-align: right;
}

.timeline-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.timeline-content p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* 今日的ONER */
.today-section {
    background: linear-gradient(180deg, var(--dark-bg) 0%, rgba(236, 72, 153, 0.05) 50%, var(--dark-bg) 100%);
}

.update-time {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 10px;
    font-weight: 400;
}

.today-content {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    min-height: 400px;
}

.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 100px 0;
    color: var(--text-secondary);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 20px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 相关链接 */
.links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.link-card {
    background: var(--card-bg);
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.link-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.2);
}

.link-icon {
    font-size: 36px;
    margin-bottom: 15px;
}

.link-card h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.link-card p {
    font-size: 13px;
    color: var(--text-secondary);
}

/* 页脚 */
.footer {
    background: rgba(0, 0, 0, 0.5);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.footer-logo .logo-text {
    font-size: 32px;
}

.footer-logo p {
    color: var(--text-secondary);
    margin-top: 5px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--text-primary);
}

.footer-social p {
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icons span {
    padding: 5px 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    font-size: 12px;
    color: var(--text-secondary);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 13px;
}

.footer-bottom p:last-child {
    margin-top: 5px;
    font-size: 12px;
    opacity: 0.7;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 60px;
        letter-spacing: 10px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 30px;
    }

    .members-grid,
    .links-grid {
        grid-template-columns: 1fr;
    }

    .timeline::before {
        left: 20px;
    }

    .timeline-item,
    .timeline-item:nth-child(even) {
        padding-left: 60px;
        padding-right: 0;
        justify-content: flex-start;
    }

    .timeline-date {
        left: 20px;
        transform: translateX(-50%) scale(0.8);
    }

    .timeline-item:nth-child(even) .timeline-content {
        text-align: left;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
        text-align: center;
    }

    .social-icons {
        justify-content: center;
    }
}

/* 今日内容样式 */
.today-post {
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.today-post:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.post-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.post-platform {
    padding: 5px 15px;
    background: var(--gradient-main);
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.post-time {
    color: var(--text-secondary);
    font-size: 13px;
}

.post-content {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.post-media {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
    margin-top: 15px;
}

.post-media img,
.post-media video {
    width: 100%;
    border-radius: 10px;
    object-fit: cover;
}

.post-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 14px;
    margin-top: 10px;
    transition: opacity 0.3s ease;
}

.post-link:hover {
    opacity: 0.8;
}

.no-update {
    text-align: center;
    padding: 60px 0;
    color: var(--text-secondary);
}

.no-update-icon {
    font-size: 48px;
    margin-bottom: 15px;
}

/* ========== 每日概要板块 ========== */
.daily-summary-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.1) 0%, rgba(236, 72, 153, 0.1) 100%);
}

.daily-summary-description {
    text-align: center;
    margin-bottom: 30px;
    color: var(--text-secondary);
    font-size: 16px;
}

/* 日期选择器 */
.date-selector {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.date-nav {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 50%;
    background: var(--gradient-main);
    color: white;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.date-nav:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 20px rgba(139, 92, 246, 0.4);
}

.current-date-display {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    min-width: 150px;
    text-align: center;
}

/* 快速日期选择 */
.date-quick-select {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.quick-date-btn {
    padding: 8px 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-date-btn:hover {
    background: var(--gradient-main);
    border-color: transparent;
    color: white;
}

/* 每日概要内容 */
.daily-summary-content {
    max-width: 900px;
    margin: 0 auto;
}

.summary-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--card-bg);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.summary-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px 25px;
    background: var(--gradient-main);
    border-radius: 12px;
}

.date-day {
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
}

.date-month {
    font-size: 14px;
    margin-top: 5px;
}

.summary-title h3 {
    font-size: 22px;
    margin-bottom: 5px;
}

.summary-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
}

/* 亮点卡片 */
.summary-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.highlight-card {
    display: flex;
    gap: 20px;
    padding: 25px;
    background: var(--card-bg);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.highlight-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(139, 92, 246, 0.2);
}

.highlight-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-main);
    border-radius: 50%;
    font-size: 18px;
    font-weight: 700;
    flex-shrink: 0;
}

.highlight-content {
    flex: 1;
}

.highlight-content h4 {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.highlight-content p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 15px;
}

.highlight-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.highlight-link {
    display: inline-flex;
    align-items: center;
    padding: 6px 15px;
    background: rgba(139, 92, 246, 0.2);
    border-radius: 20px;
    color: var(--accent-color);
    text-decoration: none;
    font-size: 13px;
    transition: all 0.3s ease;
}

.highlight-link:hover {
    background: var(--gradient-main);
    color: white;
}

.highlight-image {
    width: 200px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
}

.highlight-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.highlight-image:hover img {
    transform: scale(1.05);
}

/* 无概要提示 */
.no-summary {
    text-align: center;
    padding: 80px 20px;
    background: var(--card-bg);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.no-summary-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.no-summary h3 {
    font-size: 24px;
    margin-bottom: 15px;
}

.no-summary p {
    color: var(--text-secondary);
    margin-bottom: 25px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.btn-go-today {
    padding: 12px 30px;
    background: var(--gradient-main);
    border: none;
    border-radius: 25px;
    color: white;
    font-size: 15px;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.btn-go-today:hover {
    transform: scale(1.05);
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.modal-content {
    background: var(--dark-bg);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.modal-header h3 {
    font-size: 18px;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.date-list {
    max-height: 60vh;
    overflow-y: auto;
    padding: 10px;
}

.date-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    margin: 5px 0;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.date-list-item:hover {
    background: rgba(139, 92, 246, 0.2);
}

.date-list-item.today {
    background: var(--gradient-main);
}

.today-badge {
    font-size: 12px;
    padding: 4px 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .highlight-card {
        flex-direction: column;
    }
    
    .highlight-image {
        width: 100%;
        height: 200px;
    }
    
    .summary-header {
        flex-direction: column;
        text-align: center;
    }
    
    .date-selector {
        gap: 15px;
    }
    
    .current-date-display {
        font-size: 18px;
        min-width: 120px;
    }
}

/* 平台图标 */
.platform-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
    font-size: 24px;
}

/* 快手链接卡片 */
.link-card.kuaishou {
    background: linear-gradient(135deg, rgba(255, 200, 0, 0.1) 0%, rgba(255, 100, 0, 0.1) 100%);
}

.link-card.kuaishou:hover {
    background: linear-gradient(135deg, rgba(255, 200, 0, 0.2) 0%, rgba(255, 100, 0, 0.2) 100%);
}