/* style.css - 完整样式 (合并版 + 顶部布局调整) */
:root {
    --primary-color: #7e2f8e;
    --primary-light: #9c4fa8;
    --secondary-color: #7e2f8e;
    --secondary-light: #7e2f8e;
    --accent-color: #e6396f;
    --accent-light: #f06292;
    --text-dark: #333333;
    --text-medium: #666666;
    --text-light: #888888;
    --bg-light: #fef7f9;
    --bg-lighter: #fff9fb;
    --bg-white: #ffffff;
    --bg-gray: #f8f9fa;
    --border-color: #eaeaea;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --transition: all 0.3s ease;
    --header-height: 100px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* 全局重置所有a标签的默认样式 */
a {
  text-decoration: none;
  color: inherit;
  outline: none;
  background: none;
  border: none;
  margin: 0;
  padding: 0;
  cursor: pointer;
}

a:link,
a:visited,
a:hover,
a:active,
a:focus {
  text-decoration: none;
  outline: none;
}

/* 添加特定按钮样式 */
.btn-primary,
.btn-secondary,
.auth-btn,
.video-channel-link,
.search-btn {
  color: white !important;
}

.btn-primary:hover,
.btn-secondary:hover,
.auth-btn:hover,
.video-channel-link:hover,
.search-btn:hover {
  color: white !important;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', 'Microsoft JhengHei', sans-serif;
    line-height: 1.6;
    background-color: var(--bg-light);
    overflow-x: hidden;
    font-family: 'Times New Roman', Times, serif;
}

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

/* 头部样式 (两行结构) */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

/* 第一行：logo左侧，菜单栏中间，右侧功能区 */
.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px; /* 固定第一行高度 */
    margin-top:5px;
    margin-bottom: 5px;
    gap: 20px;
}

.logo-container {
    display: flex;
    align-items: center;
    gap: 15px;
    transition: var(--transition);
}

.logo-container:hover {
    transform: translateY(-3px);
    filter: drop-shadow(0 5px 15px rgba(126, 47, 142, 0.2));
}

.logo-img {
    height: 60px;
    width: auto;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.logo-container:hover .logo-img {
    transform: scale(1.05);
}

.logo-text {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: 0.5px;
    font-family: "Times New Roman", Times, serif;
    transition: var(--transition);
}

.logo-container:hover .logo-text {
    color: var(--primary-light);
    text-shadow: 0 2px 10px rgba(126, 47, 142, 0.3);
}

/* 桌面端菜单栏 - 位于logo和右侧按钮之间 */
.desktop-nav {
    flex: 1;
    margin: 0 30px;
}

.desktop-nav ul {
    display: flex;
    list-style: none;
    justify-content: center;
    gap: 25px;
    align-items: center;
}

.desktop-nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 15px;
    padding: 8px 0;
    position: relative;
    transition: var(--transition);
    display: inline-block;
    white-space: nowrap;
}

.desktop-nav a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
    text-shadow: 0 2px 5px rgba(126, 47, 142, 0.2);
}

.desktop-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.desktop-nav a:hover::after {
    width: 100%;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto; /* 靠右 */
}

/* 语言选择器 */
.language-selector {
    position: relative;
}

.current-language {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--bg-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.current-language:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.current-language i {
    font-size: 12px;
    transition: transform 0.3s;
}

.language-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    min-width: 140px;
    display: none;
    z-index: 1001;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.language-dropdown.show {
    display: block;
}

.language-option {
    width: 100%;
    padding: 12px 16px;
    border: none;
    background: none;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
    font-size: 14px;
}

.language-option:hover {
    background-color: var(--bg-gray);
    color: var(--primary-color);
    transform: translateY(-1px);
    box-shadow: inset 0 0 0 1px rgba(126, 47, 142, 0.1);
}

/* 认证按钮 */
.auth-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 4px;
}

.auth-btn:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(126, 47, 142, 0.2);
}

/* 用户菜单 */
.user-menu {
    position: relative;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: var(--bg-gray);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.user-info:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.user-info i:first-child {
    font-size: 18px;
    color: var(--primary-color);
    transition: var(--transition);
}

.user-info:hover i:first-child {
    transform: scale(1.1);
}

.user-info i:last-child {
    font-size: 12px;
    transition: var(--transition);
}

.user-info:hover i:last-child {
    transform: translateY(2px);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    right: 0;
    background-color: var(--bg-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    min-width: 180px;
    display: none;
    z-index: 1001;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.user-menu:hover .user-dropdown {
    display: block;
    transform: translateY(5px);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: var(--text-dark);
    transition: var(--transition);
    font-size: 14px;
}

.user-dropdown-item:hover {
    background-color: var(--bg-gray);
    color: var(--primary-color);
    transform: translateX(5px);
    box-shadow: inset 5px 0 0 var(--primary-color);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 8px 0;
    transition: var(--transition);
}

.user-dropdown:hover .dropdown-divider {
    background-color: var(--primary-light);
}

/* 移动端菜单按钮 */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-dark);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.mobile-menu-btn:hover {
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* 移动端导航容器（默认隐藏） */
.mobile-nav-container {
    display: none;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    position: relative;
    z-index: 999;
}

.mobile-nav-container.active {
    display: block;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    list-style: none;
    padding: 10px 0;
}

.mobile-nav li {
    border-bottom: 1px solid var(--border-color);
}

.mobile-nav li:last-child {
    border-bottom: none;
}

.mobile-nav a {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 700;
    font-size: 18px;
    transition: var(--transition);
}

.mobile-nav a:hover {
    color: var(--primary-color);
    background-color: var(--bg-light);
    padding-left: 30px;
}

/* 第二行：紫色下划线 */
.nav-underline {
    height: 4px;
    background-color: var(--primary-color);
    width: 100%;
}

/* 认证模态框 */
.auth-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1002;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.auth-modal-content {
    background-color: var(--bg-white);
    border-radius: var(--radius-xl);
    width: 90%;
    max-width: 450px;
    max-height: 90vh;
    overflow-y: auto;
    animation: slideUp 0.3s ease;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.auth-modal-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

@keyframes slideUp {
    from { 
        opacity: 0;
        transform: translateY(20px);
    }
    to { 
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 30px;
    border-bottom: 1px solid var(--border-color);
}

.auth-modal-header h2 {
    font-size: 24px;
    color: var(--text-dark);
    font-weight: 600;
    transition: var(--transition);
}

.auth-modal-header:hover h2 {
    color: var(--primary-color);
    text-shadow: 0 2px 5px rgba(126, 47, 142, 0.1);
}

.close-modal {
    background: none;
    border: none;
    font-size: 28px;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.close-modal:hover {
    color: var(--primary-color);
    background-color: rgba(126, 47, 142, 0.1);
    transform: rotate(90deg);
}

.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
}

.auth-tab {
    flex: 1;
    padding: 18px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    font-family: inherit;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-medium);
}

.auth-tab.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.auth-tab:hover:not(.active) {
    color: var(--primary-light);
    background-color: var(--bg-light);
    transform: translateY(-2px);
}

.auth-form {
    padding: 30px;
    display: none;
}

.auth-form.active {
    display: block;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
    transition: var(--transition);
}

.form-group:hover {
    transform: translateY(-2px);
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 14px;
    transition: var(--transition);
}

.form-group:hover label {
    color: var(--primary-color);
    transform: translateX(5px);
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(126, 47, 142, 0.1);
}

.form-group:hover input {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 40px;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.9);
    padding: 4px;
    border-radius: 4px;
}

.password-toggle:hover {
    color: var(--primary-color);
    transform: scale(1.2);
    background: rgba(126, 47, 142, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    transition: var(--transition);
}

.form-options:hover {
    transform: translateY(-2px);
}

.checkbox-container {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-medium);
    position: relative;
    padding-left: 30px;
    user-select: none;
    transition: var(--transition);
}

.checkbox-container:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.checkbox-container input {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 0;
    left: 0;
    height: 20px;
    width: 20px;
    background-color: var(--bg-white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(126, 47, 142, 0.1);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 7px;
    top: 3px;
    width: 5px;
    height: 10px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.forgot-password {
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.forgot-password:hover {
    color: var(--primary-light);
    text-decoration: underline;
    background-color: rgba(126, 47, 142, 0.1);
    transform: translateY(-2px);
}

.auth-submit-btn {
    width: 100%;
    padding: 14px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-top: 10px;
}

.auth-submit-btn:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(126, 47, 142, 0.3);
}

.terms-agreement {
    margin: 20px 0;
    transition: var(--transition);
}

.terms-agreement:hover {
    transform: translateY(-2px);
}

.terms-agreement a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.terms-agreement a:hover {
    text-decoration: underline;
    color: var(--primary-light);
    transform: translateY(-1px);
}

.auth-message {
    margin-top: 20px;
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 14px;
    text-align: center;
    display: none;
    transition: var(--transition);
}

.auth-message.success {
    background-color: rgba(42, 157, 143, 0.1);
    color: var(--secondary-color);
    border: 1px solid rgba(42, 157, 143, 0.2);
}

.auth-message.error {
    background-color: rgba(230, 57, 111, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(230, 57, 111, 0.2);
}

.auth-message:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 主要区域 (因为header现在是两行，高度调整) */
main {
    margin-top: calc(80px + 4px); /* 第一行80px + 下划线4px */
}

/* 英雄区域 */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.6)), url('images/poster.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: var(--transition);
}

.hero-section:hover {
    transform: scale(1.01);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 0%, rgba(255, 255, 255, 0.1) 30%, rgba(255, 255, 255, 0.3) 60%, rgba(255, 255, 255, 0.5) 80%, rgba(255, 255, 255, 0.7) 100%);
    transition: var(--transition);
}

.hero-section:hover .hero-overlay {
    background: linear-gradient(to bottom, transparent 0%, rgba(126, 47, 142, 0.1) 30%, rgba(126, 47, 142, 0.2) 60%, rgba(126, 47, 142, 0.3) 80%, rgba(126, 47, 142, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 20px;
    animation: floatIn 1.2s ease-out;
    transition: var(--transition);
}

.hero-content:hover {
    transform: translateY(-10px);
}

@keyframes floatIn {
    0% {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.hero-content h1 {
    animation: textGlow 3s ease-in-out infinite alternate;
    transition: var(--transition);
}

.hero-content:hover h1 {
    animation: textGlow 1s ease-in-out infinite alternate;
    text-shadow: 0 0 30px rgba(255,255,255,0.9),
                 0 0 40px rgba(255,255,255,0.6),
                 0 0 50px rgba(255,255,255,0.3);
}

@keyframes textGlow {
    from {
        text-shadow: 0 0 10px rgba(255,255,255,0.3);
    }
    to {
        text-shadow: 0 0 20px rgba(255,255,255,0.7),
                     0 0 30px rgba(255,255,255,0.4);
    }
}

.hero-title {
    font-size: 5rem;
    color: white;
    margin-top: 160px;
    margin-bottom: 20px;
    font-weight: 700;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    letter-spacing: 2px;
    transition: var(--transition);
}

.hero-content:hover .hero-title {
    transform: scale(1.05);
}

.hero-subtitle {
    font-size: 1.8rem;
    color: white;
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: 1px;
    transition: var(--transition);
}

.hero-content:hover .hero-subtitle {
    transform: translateY(-5px);
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-content p:last-child {
    font-size: 1.8rem;
    color: white;
    font-weight: 400;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    letter-spacing: 1px;
    margin-top:10px;
    transition: var(--transition);
}

.hero-content:hover p:last-child {
    transform: translateY(-5px);
    letter-spacing: 2px;
}

/* 搜索框模块 */
.search-section {
    padding: 80px 0;
    background-color: var(--bg-white);
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.search-section:hover {
    background-color: var(--bg-lighter);
}

.search-container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    transition: var(--transition);
}

.search-container:hover {
    transform: translateY(-5px);
}

.search-title {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
    transition: var(--transition);
}

.search-container:hover .search-title {
    transform: translateY(-3px);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.2);
}

.search-subtitle {
    font-size: 1.1rem;
    color: var(--text-medium);
    margin-bottom: 40px;
    transition: var(--transition);
}

.search-container:hover .search-subtitle {
    transform: translateY(-3px);
    color: var(--text-dark);
}

.search-form {
    background-color: var(--bg-light);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.search-form:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-light);
}

.search-input-wrapper {
    display: flex;
    position: relative;
    margin-bottom: 30px;
    transition: var(--transition);
}

.search-form:hover .search-input-wrapper {
    transform: translateY(-5px);
}

.search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.2rem;
    z-index: 2;
    transition: var(--transition);
}

.search-form:hover .search-icon {
    transform: translateY(-50%) scale(1.2);
    color: var(--primary-light);
}

.search-input {
    flex: 1;
    padding: 18px 20px 18px 55px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    transition: var(--transition);
    font-family: inherit;
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(126, 47, 142, 0.1);
}

.search-form:hover .search-input {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(126, 47, 142, 0.2);
}

.search-btn {
    margin-left: 15px;
    padding: 18px 35px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-lg);
    font-size: 1.1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: inherit;
}

.search-btn:hover {
    background-color: var(--primary-light);
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(126, 47, 142, 0.3);
}

.search-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    transition: var(--transition);
}

.search-form:hover .search-tags {
    transform: translateY(-5px);
}

.search-tag {
    display: inline-block;
    padding: 8px 18px;
    background-color: rgba(126, 47, 142, 0.1);
    color: var(--primary-color);
    border-radius: 30px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(126, 47, 142, 0.2);
}

.search-tag:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 5px 15px rgba(126, 47, 142, 0.3);
}

/* 通用部分样式 */
.section {
    padding: 100px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--primary-color);
    position: relative;
    font-weight: 600;
    transition: var(--transition);
}

.section:hover .section-title {
    transform: translateY(-5px);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.2);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(to right, var(--primary-color), var(--secondary-color));
    border-radius: 2px;
    transition: var(--transition);
}

.section:hover .section-title::after {
    width: 120px;
    height: 5px;
    background: linear-gradient(to right, var(--primary-light), var(--secondary-light));
}

/* 关于部分 */
.about-section {
    background-color: var(--bg-white);
    transition: var(--transition);
}

.about-section:hover {
    background-color: var(--bg-lighter);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    transition: var(--transition);
}

.about-section:hover .about-content {
    transform: translateY(-10px);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
    color: var(--text-medium);
    transition: var(--transition);
    padding: 10px;
    border-radius: var(--radius-md);
}

.about-content p:hover {
    color: var(--text-dark);
    background-color: rgba(126, 47, 142, 0.05);
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.highlight-text {
    font-size: 1.2rem;
    line-height: 1.8;
    padding: 25px;
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.05), rgba(42, 157, 143, 0.05));
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    color: var(--text-dark);
    font-weight: 500;
    margin-top: 30px;
    transition: var(--transition);
}

.highlight-text:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
    border-left: 8px solid var(--primary-light);
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.1), rgba(42, 157, 143, 0.1));
}

/* 杂志部分 */
.magazine-section {
    background-color: var(--bg-light);
    transition: var(--transition);
}

.magazine-section:hover {
    background-color: var(--bg-lighter);
}

.magazine-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 60px;
}

.magazine-card {
    background-color: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(20px);
}

.magazine-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.magazine-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.magazine-card-content {
    padding: 25px;
    transition: var(--transition);
}

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

.magazine-card-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: var(--text-dark);
    font-weight: 600;
    transition: var(--transition);
}

.magazine-card:hover .magazine-card-title {
    color: var(--primary-color);
    transform: translateX(10px);
}

.magazine-card-description {
    color: var(--text-medium);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

.magazine-card:hover .magazine-card-description {
    color: var(--text-dark);
    transform: translateX(10px);
}

.btn-secondary {
    display: inline-block;
    padding: 10px 24px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 14px;
}

.btn-secondary:hover {
    background-color: var(--primary-light);
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 20px rgba(126, 47, 142, 0.3);
}

/* 新增视频展示模块 (并排三个) */
.video-showcase {
    margin: 60px 0 50px;
}
.video-showcase-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}
.video-card {
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.video-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}
.video-card-player {
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: #000;
    display: block;
}
.video-card-caption {
    padding: 20px;
    text-align: center;
    background: var(--bg-white);
    border-top: 1px solid var(--border-color);
}
.video-card-caption h4 {
    font-size: 1.3rem;
    color: var(--primary-color);
    margin-bottom: 8px;
    font-weight: 600;
}
.video-card-caption p {
    font-size: 0.95rem;
    color: var(--text-medium);
    line-height: 1.4;
}

.magazine-feature {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 60px;
    padding: 50px;
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.03), rgba(42, 157, 143, 0.03));
    border-radius: var(--radius-xl);
    transition: var(--transition);
}

.magazine-feature:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.08), rgba(42, 157, 143, 0.08));
}

.magazine-frame {
    position: relative;
    background-color: var(--bg-white);
    padding: 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    overflow: hidden;
}

.magazine-feature:hover .magazine-frame {
    transform: translateY(-10px) rotate(2deg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.2);
}

.magazine-frame::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, var(--primary-color) 0%, transparent 100%);
    opacity: 0.05;
    z-index: 1;
    transition: var(--transition);
}

.magazine-feature:hover .magazine-frame::before {
    opacity: 0.1;
    background: linear-gradient(45deg, var(--primary-light) 0%, transparent 100%);
}

.magazine-cover {
    width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.magazine-feature:hover .magazine-cover {
    transform: scale(1.05) rotate(-1deg);
}

.magazine-info {
    padding-left: 20px;
    transition: var(--transition);
}

.magazine-feature:hover .magazine-info {
    transform: translateY(-10px);
}

.magazine-info h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
    transition: var(--transition);
}

.magazine-feature:hover .magazine-info h3 {
    transform: translateX(10px);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.2);
}

.magazine-info p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--text-medium);
    margin-bottom: 30px;
    transition: var(--transition);
}

.magazine-feature:hover .magazine-info p {
    transform: translateX(10px);
    color: var(--text-dark);
}

.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--primary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    font-size: 16px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: inherit;
}

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 30px rgba(126, 47, 142, 0.3);
}

/* 视频号部分样式 */
.video-channel-container {
    margin-top: 40px;
    padding: 25px;
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.05), rgba(42, 157, 143, 0.05));
    border-radius: var(--radius-lg);
    border-left: 4px solid #7E2F8E;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.magazine-feature:hover .video-channel-container {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-left: 6px solid var(--secondary-light);
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.08), rgba(42, 157, 143, 0.08));
}

.video-channel-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    border-radius: var(--radius-md);
    color: white;
    font-size: 24px;
    transition: var(--transition);
}

.video-channel-container:hover .video-channel-icon {
    transform: rotate(15deg) scale(1.1);
    background: linear-gradient(135deg, var(--secondary-light), var(--primary-light));
    box-shadow: 0 10px 20px rgba(42, 157, 143, 0.3);
}

.video-channel-content {
    flex: 1;
    transition: var(--transition);
}

.video-channel-container:hover .video-channel-content {
    transform: translateX(10px);
}

.video-channel-content h4 {
    font-size: 1.4rem;
    color: #7E2F8E;
    margin-bottom: 8px;
    font-weight: 600;
    transition: var(--transition);
}

.video-channel-container:hover h4 {
    color: var(--secondary-light);
    transform: translateY(-3px);
    text-shadow: 0 3px 10px rgba(42, 157, 143, 0.2);
}

.video-channel-content p {
    font-size: 1rem;
    color: var(--text-medium);
    margin-bottom: 15px;
    line-height: 1.5;
    transition: var(--transition);
}

.video-channel-container:hover p {
    color: var(--text-dark);
    transform: translateX(5px);
}

.video-channel-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background-color: #7E2F8E;
    color: white;
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid transparent;
}

.video-channel-link:hover {
    background-color: var(--secondary-light);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 10px 20px rgba(42, 157, 143, 0.3);
    border-color: rgba(255, 255, 255, 0.2);
}

.video-channel-link i {
    font-size: 14px;
    transition: var(--transition);
}

.video-channel-link:hover i {
    transform: translateX(5px);
}

.video-channel-link span {
    font-size: 15px;
    transition: var(--transition);
}

.video-channel-link:hover span {
    letter-spacing: 0.5px;
}

/* 峰会部分 */
.summit-section {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.6)), url('images/female_summit.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    text-align: center;
    transition: var(--transition);
}

.summit-section:hover {
    transform: scale(1.01);
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('images/female_summit.jpg');
}

.section-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.2), rgba(42, 157, 143, 0.2));
    transition: var(--transition);
}

.summit-section:hover .section-overlay {
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.3), rgba(42, 157, 143, 0.3));
}

.summit-section .container {
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.summit-section:hover .container {
    transform: translateY(-10px);
}

.summit-section .section-title {
    color: white;
    transition: var(--transition);
}

.summit-section:hover .section-title {
    transform: translateY(-10px) scale(1.05);
    text-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.summit-section .section-title::after {
    background: linear-gradient(to right, white, rgba(255, 255, 255, 0.7));
    transition: var(--transition);
}

.summit-section:hover .section-title::after {
    width: 120px;
    height: 5px;
    background: linear-gradient(to right, white, var(--primary-light));
}

.summit-description {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
    transition: var(--transition);
    padding: 20px;
    border-radius: var(--radius-lg);
}

.summit-section:hover .summit-description {
    transform: translateY(-10px);
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* 社群部分 */
.community-section {
    margin-top: 20px;
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.6)), url('images/female_community.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: white;
    text-align: center;
    transition: var(--transition);
}

.community-section:hover {
    transform: scale(1.01);
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.5)), url('images/female_community.jpg');
}

.community-section .container {
    position: relative;
    z-index: 1;
    transition: var(--transition);
}

.community-section:hover .container {
    transform: translateY(-10px);
}

.community-section .section-title {
    color: white;
    transition: var(--transition);
}

.community-section:hover .section-title {
    transform: translateY(-10px) scale(1.05);
    text-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.community-section .section-title::after {
    background: linear-gradient(to right, white, rgba(255, 255, 255, 0.7));
    transition: var(--transition);
}

.community-section:hover .section-title::after {
    width: 120px;
    height: 5px;
    background: linear-gradient(to right, white, var(--primary-light));
}

.community-description {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
    opacity: 0.95;
    transition: var(--transition);
    padding: 20px;
    border-radius: var(--radius-lg);
}

.community-section:hover .community-description {
    transform: translateY(-10px);
    opacity: 1;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

/* 团队部分 */
.team-section {
    background-color: var(--bg-light);
    transition: var(--transition);
}

.team-section:hover {
    background-color: var(--bg-lighter);
}

.team-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
}

.advisor-grid {
    margin-top: 20px;
}

.team-member {
    text-align: center;
    width: calc(20% - 24px);
    min-width: 180px;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.team-member.visible {
    opacity: 1;
    transform: translateY(0);
}

.team-member:hover {
    transform: translateY(-15px);
}

.member-photo {
    width: 250px;
    height: 250px;
    border-radius: 20px;
    object-fit: cover;
    margin: 0 auto 20px;
    border: none;
    box-shadow: none;
    background-color: var(--bg-white);
    padding: 5px;
    transition: var(--transition);
}

.team-member:hover .member-photo {
    transform: scale(1.1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
    border: 5px solid var(--primary-color);
}

.member-name {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 5px;
    transition: var(--transition);
}

.team-member:hover .member-name {
    color: var(--primary-color);
    transform: translateY(-3px);
    text-shadow: 0 3px 10px rgba(126, 47, 142, 0.2);
}

.member-english-name {
    font-size: 0.9rem;
    color: var(--primary-color);
    font-weight: 500;
    margin-bottom: 10px;
    font-style: italic;
    transition: var(--transition);
}

.team-member:hover .member-english-name {
    color: var(--primary-light);
    transform: translateY(-2px);
}

.member-role {
    font-size: 0.9rem;
    color: var(--text-medium);
    margin-bottom: 5px;
    transition: var(--transition);
}

.team-member:hover .member-role {
    color: var(--text-dark);
    transform: translateY(-2px);
}

.member-english-role {
    font-size: 0.85rem;
    color: var(--text-light);
    font-style: italic;
    transition: var(--transition);
}

.team-member:hover .member-english-role {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.advisor-title {
    margin-top: 80px;
    transition: var(--transition);
}

.team-section:hover .advisor-title {
    transform: translateY(-5px);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.2);
}

/* 创始人部分 */
.founder-section {
    max-width: 800px;
    margin: 80px auto 0;
    text-align: center;
    padding: 50px;
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.03), rgba(42, 157, 143, 0.03));
    border-radius: var(--radius-xl);
    border-top: 4px solid var(--primary-color);
    transition: var(--transition);
}

.founder-section:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
    border-top: 8px solid var(--primary-light);
    background: linear-gradient(135deg, rgba(126, 47, 142, 0.08), rgba(42, 157, 143, 0.08));
}

.founder-title {
    font-size: 2rem;
    color: var(--text-light);
    font-weight: 400;
    letter-spacing: 3px;
    margin-bottom: 15px;
    text-transform: uppercase;
    transition: var(--transition);
}

.founder-section:hover .founder-title {
    color: var(--primary-color);
    transform: translateY(-5px);
    letter-spacing: 5px;
}

.founder-name {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 5px;
    transition: var(--transition);
}

.founder-section:hover .founder-name {
    transform: translateY(-5px) scale(1.05);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.3);
}

.founder-subname {
    font-size: 1.3rem;
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 30px;
    font-style: italic;
    transition: var(--transition);
}

.founder-section:hover .founder-subname {
    transform: translateY(-5px);
    color: var(--secondary-light);
}

.founder-description p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 20px;
    transition: var(--transition);
    padding: 10px;
    border-radius: var(--radius-md);
}

.founder-description p:hover {
    color: var(--text-dark);
    background-color: rgba(255, 255, 255, 0.8);
    transform: translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.founder-quote {
    font-size: 1.2rem;
    line-height: 1.8;
    padding: 25px;
    background-color: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--secondary-color);
    font-style: italic;
    color: var(--text-dark);
    margin-top: 25px;
    transition: var(--transition);
}

.founder-quote:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-left: 8px solid var(--secondary-light);
    background-color: white;
}

/* 联系部分 */
.contact-section {
    background-color: var(--bg-white);
    transition: var(--transition);
}

.contact-section:hover {
    background-color: var(--bg-lighter);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    transition: var(--transition);
}

.contact-section:hover .contact-content {
    transform: translateY(-10px);
}

.contact-form-container {
    background-color: var(--bg-light);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.contact-form-container:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border: 2px solid var(--primary-light);
}

.contact-form-container .form-group {
    margin-bottom: 25px;
    transition: var(--transition);
}

.contact-form-container .form-group:hover {
    transform: translateY(-5px);
}

.contact-form-container label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-dark);
    transition: var(--transition);
}

.contact-form-container .form-group:hover label {
    color: var(--primary-color);
    transform: translateX(10px);
}

.contact-form-container input,
.contact-form-container textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 15px;
    transition: var(--transition);
    background-color: var(--bg-white);
}

.contact-form-container input:focus,
.contact-form-container textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(126, 47, 142, 0.1);
}

.contact-form-container .form-group:hover input,
.contact-form-container .form-group:hover textarea {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-sm);
}

.contact-form-container textarea {
    resize: vertical;
    transition: var(--transition);
}

.contact-form-container .form-group:hover textarea {
    transform: translateY(-5px);
}

.contact-form-container .btn-primary {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    margin-top: 10px;
    transition: var(--transition);
}

.contact-form-container:hover .btn-primary {
    transform: translateY(-5px);
}

#contactMessageContainer {
    margin-top: 20px;
    padding: 12px;
    border-radius: var(--radius-md);
    font-size: 14px;
    text-align: center;
    display: none;
    transition: var(--transition);
}

#contactMessageContainer.success {
    background-color: rgba(42, 157, 143, 0.1);
    color: var(--secondary-color);
    border: 1px solid rgba(42, 157, 143, 0.2);
}

#contactMessageContainer.error {
    background-color: rgba(230, 57, 111, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(230, 57, 111, 0.2);
}

#contactMessageContainer:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-info {
    padding-left: 20px;
    transition: var(--transition);
}

.contact-section:hover .contact-info {
    transform: translateY(-10px);
}

.contact-info h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 30px;
    font-weight: 600;
    transition: var(--transition);
}

.contact-info:hover h3 {
    transform: translateX(10px);
    text-shadow: 0 5px 15px rgba(126, 47, 142, 0.2);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 25px;
    transition: var(--transition);
}

.contact-info:hover .contact-details {
    transform: translateY(-5px);
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: var(--transition);
    padding: 15px;
    border-radius: var(--radius-md);
}

.contact-detail:hover {
    background-color: rgba(126, 47, 142, 0.05);
    transform: translateX(10px) translateY(-5px);
    box-shadow: var(--shadow-sm);
}

.contact-detail i {
    color: var(--primary-color);
    font-size: 20px;
    width: 24px;
    margin-top: 2px;
    transition: var(--transition);
}

.contact-detail:hover i {
    color: var(--primary-light);
    transform: scale(1.2);
}

.contact-detail strong {
    display: block;
    margin-bottom: 5px;
    color: var(--text-dark);
    font-weight: 600;
    transition: var(--transition);
}

.contact-detail:hover strong {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-detail p {
    color: var(--text-medium);
    line-height: 1.5;
    transition: var(--transition);
}

.contact-detail:hover p {
    color: var(--text-dark);
    transform: translateX(5px);
}

.contact-detail small {
    color: var(--text-light);
    font-size: 0.85rem;
    transition: var(--transition);
}

.contact-detail:hover small {
    color: var(--primary-color);
    transform: translateX(5px);
}

/* 页脚 */
footer {
    background-color: #0a0a0a;
    color: white;
    padding: 60px 0 30px;
    transition: var(--transition);
}

footer:hover {
    background-color: #111111;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
    margin-bottom: 40px;
    transition: var(--transition);
}

footer:hover .footer-content {
    transform: translateY(-10px);
}

.footer-section {
    transition: var(--transition);
}

.footer-section:hover {
    transform: translateY(-10px);
}

.footer-section h3 {
    color: #a78bfa;
    font-size: 1.3rem;
    margin-bottom: 25px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(167, 139, 250, 0.3);
    display: inline-block;
    font-weight: 600;
    transition: var(--transition);
}

.footer-section:hover h3 {
    color: #c4b5fd;
    border-bottom-color: #c4b5fd;
    transform: translateX(10px);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-section ul li:hover {
    transform: translateX(10px);
}

.footer-section ul li a {
    color: #ddd;
    text-decoration: none;
    transition: var(--transition);
    font-size: 15px;
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    display: inline-block;
}

.footer-section ul li a:hover {
    color: #a78bfa;
    padding-left: 15px;
    background-color: rgba(167, 139, 250, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(167, 139, 250, 0.2);
}

.contact-info-footer {
    transition: var(--transition);
}

.footer-section:hover .contact-info-footer {
    transform: translateY(-5px);
}

.contact-info-footer p {
    margin-bottom: 15px;
    color: #ddd;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    transition: var(--transition);
    padding: 8px 12px;
    border-radius: var(--radius-sm);
}

.contact-info-footer p:hover {
    background-color: rgba(167, 139, 250, 0.1);
    transform: translateX(10px) translateY(-3px);
}

.contact-info-footer i {
    color: #a78bfa;
    width: 18px;
    margin-top: 3px;
    transition: var(--transition);
}

.contact-info-footer p:hover i {
    color: #c4b5fd;
    transform: scale(1.2);
}

.contact-info-footer a {
    color: #a78bfa;
    text-decoration: none;
    transition: var(--transition);
}

.contact-info-footer a:hover {
    text-decoration: underline;
    color: #c4b5fd;
    transform: translateY(-2px);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
    transition: var(--transition);
}

.footer-section:hover .social-links {
    transform: translateY(-5px);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    font-size: 18px;
    transition: var(--transition);
    text-decoration: none;
}

.social-links a:hover {
    background-color: #a78bfa;
    transform: translateY(-5px) scale(1.2);
    color: white;
    box-shadow: 0 10px 20px rgba(167, 139, 250, 0.3);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #aaa;
    font-size: 14px;
    transition: var(--transition);
}

footer:hover .footer-bottom {
    color: #ddd;
    border-top-color: rgba(167, 139, 250, 0.3);
    transform: translateY(-5px);
}

/* 人物介绍模块 */
.female-portraits-section {
    background-color: var(--bg-white);
    padding: 60px 0;
}
.portraits-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}
.portrait-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 20px;
    min-height: 160px;
}
.portrait-col {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}
.left-col {
    justify-content: center;
}
.right-col {
    justify-content: center;
}
.portrait-divider {
    width: 2px;
    height: 80%;
    align-self: center;
    background-color: var(--primary-color);
    border-radius: 1px;
}

.portrait-image img {
    max-width: 450px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.portrait-image img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}
.portrait-text-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 280px;
    padding: 0 10px;
}
.portrait-text {
    font-size: 1.5rem;
    line-height: 1.5;
    color: var(--primary-color);
    margin-bottom: 10px;
}
.portrait-btn.hollow-btn {
    display: inline-block;
    padding: 8px 20px;
    border: 2px solid var(--primary-color);
    background-color: transparent;
    color: var(--text-dark);
    border-radius: 15px;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
    cursor: default;
}
.portrait-btn.hollow-btn:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(126,47,142,0.2);
}

/* 底部大字 */
.footer-help-line {
    font-family: 'Times New Roman', Times, serif;
    text-align: center;
    font-size: 2.2rem;
    font-weight: 300;
    letter-spacing: 2px;
    color: white;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(167,139,250,0.2);
    padding-bottom: 30px;
    transition: var(--transition);
    
}
footer:hover .footer-help-line {
    color: #c4b5fd;
    transform: translateY(-5px);
    text-shadow: 0 5px 15px rgba(167,139,250,0.3);
}

/* 响应式设计 */
@media (max-width: 1200px) {
    .team-member {
        width: calc(25% - 23px);
    }
}

@media (max-width: 992px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .magazine-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .magazine-feature {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .magazine-info {
        padding-left: 0;
        text-align: center;
    }
    
    .video-channel-container {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .video-channel-content {
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-info {
        padding-left: 0;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .team-member {
        width: calc(50% - 15px);
    }
    
    .member-photo {
        width: 140px;
        height: 140px;
    }

    .portrait-row {
        grid-template-columns: 1fr auto 1fr;
    }
    .portrait-divider {
        display: block;
    }
    .portrait-image img {
        max-width: 100%;
        height: auto;
    }
    .portrait-text-content {
        max-width: 100%;
        padding: 0 5px;
    }
    .portrait-text {
        font-size: 1.3rem;
    }
    .portrait-btn.hollow-btn {
        font-size: 0.9rem;
        padding: 6px 16px;
    }
    
    .video-showcase-grid {
        gap: 20px;
    }
    .video-card-caption h4 {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    main {
        margin-top: calc(70px + 4px);
    }
    
    .header-top {
        height: 70px;
    }
    
    .logo-img {
        height: 45px;
    }
    
    .logo-text {
        font-size: 15px;
    }
    
    .header-right {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-left: auto; /* 靠右 */
    }

    .auth-btn span {
        display: none;
    }
    
    .auth-btn {
        padding: 3px;
        width: 40px;
        height: 40px;
        font-size: 8px;
        justify-content: center;
        border-radius: 50%;
    }
    
    .current-language {
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .section {
        padding: 70px 0;
    }
    
    .search-icon {
        position: absolute;
        left: 20px;
        top: 25%;
        transform: translateY(-50%);
        color: var(--primary-color);
        font-size: 1.2rem;
        z-index: 2;
        transition: var(--transition);
    }

    .section-title {
        font-size: 2rem;
    }
    
    .search-section {
        padding: 60px 0;
    }
    
    .search-title {
        font-size: 1.8rem;
    }
    
    .search-subtitle {
        font-size: 1rem;
    }
    
    .search-form {
        padding: 30px 20px;
    }
    
    .search-input-wrapper {
        flex-direction: column;
    }
    
    .search-input {
        padding: 15px 20px 15px 55px;
        margin-bottom: 15px;
        width: 100%;
    }
    
    .search-btn {
        margin-left: 0;
        width: 100%;
        padding: 15px;
    }
    
    .search-tags {
        gap: 10px;
    }
    
    .magazine-grid {
        grid-template-columns: 1fr;
    }
    
    .magazine-feature {
        padding: 30px;
    }
    
    .video-channel-container {
        padding: 20px;
    }
    
    .founder-section {
        padding: 30px;
    }
    
    .team-member {
        width: calc(50% - 15px);
    }

    .portrait-row {
        grid-template-columns: 1fr auto 1fr;
        gap: 10px;
    }
    .portrait-divider {
        display: block;
        height: 60%;
    }
    .portrait-image img {
        max-width: 100%;
        height: auto;
    }
    .portrait-text-content {
        max-width: 100%;
        padding: 0 5px;
    }
    .portrait-text {
        font-size: 1rem;
        line-height: 1.3;
        margin-bottom: 5px;
    }
    .portrait-btn.hollow-btn {
        font-size: 0.8rem;
        padding: 4px 12px;
        border-radius: 12px;
    }

    .footer-help-line {
        font-size: 1.8rem;
    }
    
    .video-showcase-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
}

@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .team-member {
        width: 100%;
        max-width: 280px;
    }
    
    .member-photo {
        width: 160px;
        height: 160px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .auth-modal-content {
        width: 95%;
    }
    
    .search-title {
        font-size: 1.6rem;
    }
    
    .search-subtitle {
        font-size: 0.95rem;
    }
    
    .search-form {
        padding: 25px 15px;
    }
    
    .video-channel-icon {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .video-channel-content h4 {
        font-size: 1.2rem;
    }
    
    .video-channel-content p {
        font-size: 0.95rem;
    }
    
    .video-channel-link {
        padding: 8px 16px;
        font-size: 14px;
    }

    .footer-help-line {
        font-size: 1.4rem;
    }

    .portrait-row {
        gap: 5px;
    }
    .portrait-text {
        font-size: 0.9rem;
    }
    .portrait-btn.hollow-btn {
        font-size: 0.7rem;
        padding: 3px 8px;
    }
    .portrait-image img {
        max-width: 100%;
    }
}