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

/* CSS变量定义 - 暗色主题为默认 */
:root {
    /* 暗色主题 - 减少白色泛光 */
    --bg-primary: rgba(15, 15, 25, 0.4);
    --bg-secondary: rgba(20, 25, 35, 0.3);
    --bg-card: rgba(25, 30, 45, 0.35);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.8);
    --accent-primary: #ff6b9d;
    --accent-secondary: #4ecdc4;
    --accent-tertiary: #ffe66d;
    --accent-quaternary: #a8e6cf;
    --border-color: rgba(255, 255, 255, 0.12);
    --shadow-light: rgba(0, 0, 0, 0.5);
    --shadow-heavy: rgba(0, 0, 0, 0.7);
    --gradient-primary: linear-gradient(135deg, rgba(102, 126, 234, 0.6) 0%, rgba(118, 75, 162, 0.6) 100%);
    --gradient-secondary: linear-gradient(135deg, rgba(240, 147, 251, 0.6) 0%, rgba(245, 87, 108, 0.6) 100%);
    --gradient-tertiary: linear-gradient(135deg, rgba(79, 172, 254, 0.6) 0%, rgba(0, 242, 254, 0.6) 100%);
    --glow-color: rgba(255, 107, 157, 0.6);
    --particle-color: #4ecdc4;
    --glass-bg: rgba(10, 15, 25, 0.4);
    --glass-border: rgba(255, 255, 255, 0.08);
}

/* 新角色选择和编辑界面样式 */
.character-option {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.character-option:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.2);
}

.character-name {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 14px;
    margin-left: 8px;
}

/* 模式切换样式 */
.selection-mode, .edit-mode {
    transition: all 0.3s ease;
    width: 100%;
    min-height: 400px;
}

.selection-mode.hidden, .edit-mode.hidden {
    display: none !important;
}

/* 确保编辑模式完全占据选择区域 */
.edit-mode {
    position: relative;
}

.mode-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.mode-header h3 {
    color: var(--accent-primary);
    font-size: 18px;
    margin: 0;
}

.back-btn {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px 15px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
}

.back-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
    border-color: var(--accent-primary);
}

/* 编辑/创建菜单样式 */
.edit-menu {
    margin-top: 10px;
}

.edit-menu.hidden {
    display: none;
}

/* 角色编辑器样式优化 */
.character-editor {
    background: transparent;
    border: none;
    padding: 0;
    margin-top: 15px;
}

.character-editor.hidden {
    display: none !important;
}

.menu-option {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 15px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.menu-option:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.option-icon {
    font-size: 24px;
}

.option-text h4 {
    color: var(--text-primary);
    margin: 0 0 5px 0;
    font-size: 16px;
}

.option-text p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 14px;
}

.divider {
    text-align: center;
    color: var(--text-secondary);
    margin: 20px 0;
    position: relative;
}

.divider::before,
.divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 40%;
    height: 1px;
    background: var(--border-color);
}

.divider::before {
    left: 0;
}

.divider::after {
    right: 0;
}

.existing-characters {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.edit-character-option {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.edit-character-option:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--accent-primary);
}

.edit-character-option .mini-avatar {
    width: 32px;
    height: 32px;
}

.edit-character-option span {
    color: var(--text-primary);
    font-size: 14px;
}



.editor-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.editor-header h3 {
    color: var(--accent-primary);
    font-size: 18px;
    margin: 0;
}

.close-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.close-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.editor-notice {
    background: rgba(255, 167, 38, 0.1);
    border: 1px solid rgba(255, 167, 38, 0.3);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 20px;
}

.editor-notice p {
    color: #ffa726;
    font-size: 14px;
    margin: 0;
}

.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: 5px;
    font-size: 14px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 10px;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.3s ease;
    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 2px rgba(255, 107, 157, 0.2);
}

.form-group input[readonly] {
    background: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    cursor: not-allowed;
}

.form-actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border-color);
}

.btn-save, .btn-cancel {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-save {
    background: var(--accent-primary);
    color: white;
    flex: 1;
}

.btn-save:hover {
    background: #ff4784;
    transform: translateY(-1px);
}

.btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    min-width: 80px;
}

.btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

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

/* 语言切换不需要暗色主题 */

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: transparent;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: all 0.3s ease;
    position: relative;
    /* 恢复浏览器原生平滑滚动 */
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch; /* iOS Safari 惯性滚动 */
    overscroll-behavior: contain; /* 防止滚动链 */
    /* 优化触摸响应 */
    touch-action: pan-y; /* 只允许垂直滚动 */
    /* 性能优化 */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeSpeed;
}

/* 隐藏滚动条但保持滚动功能 */
html {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE and Edge */
    /* 恢复浏览器原生平滑滚动 */
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* 为导航栏留出空间 */
    -webkit-overflow-scrolling: touch; /* iOS Safari 惯性滚动 */
}

html::-webkit-scrollbar,
body::-webkit-scrollbar,
*::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
    width: 0;
    height: 0;
}

/* Lenis平滑滚动支持 */
html.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

/* 背景视频样式 - 保持完全固定，无视差效果 */
#background-video {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
    opacity: 0.9;
    pointer-events: none;
    min-width: 100%;
    min-height: 100%;
    filter: brightness(1.05) contrast(1.02);
    /* 确保视频保持固定，不参与视差效果 */
    transform: none !important;
    will-change: auto;
    backface-visibility: hidden;
}

/* 简化粒子背景 */
#particles-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    /* 优化视差性能 */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.particle {
    position: absolute;
    width: 1px;
    height: 1px;
    background: var(--accent-secondary);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 60s linear infinite;
    /* 性能优化 */
    will-change: transform;
    backface-visibility: hidden;
}

@keyframes float {
    0% {
        transform: translateY(100vh) translateX(0);
        opacity: 0;
    }
    20% {
        opacity: 0.3;
    }
    80% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) translateX(20px);
        opacity: 0;
    }
}

/* 导航栏 - 优化性能 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    backdrop-filter: blur(15px) saturate(150%);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    /* 性能优化 */
    will-change: background, backdrop-filter;
    transform: translateZ(0);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.nav-logo {
    display: flex;
    align-items: center;
    height: 100%;
}

/* 优化标题文字 - 减少复杂动画 */
.nav-logo h2 {
    color: var(--text-primary);
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0;
    line-height: 1;
    text-shadow: 
        0 0 15px var(--glow-color),
        0 0 30px var(--glow-color);
    animation: simple-glow 4s ease-in-out infinite alternate;
    /* 性能优化 */
    will-change: text-shadow;
}

.nav-logo h2 a {
    color: inherit;
    text-decoration: none;
    transition: all 0.3s ease;
}

.nav-logo h2 a:hover {
    opacity: 0.8;
}

@keyframes simple-glow {
    0% { 
        text-shadow: 
            0 0 15px var(--glow-color),
            0 0 30px var(--glow-color);
    }
    100% { 
        text-shadow: 
            0 0 20px var(--glow-color),
            0 0 40px var(--glow-color);
    }
}

.nav-logo span {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-left: 0.5rem;
    opacity: 0.8;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    position: relative;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-secondary);
    transition: left 0.3s ease;
    z-index: -1;
    border-radius: 25px;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: white;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
    transform: translateY(-1px);
}

.language-btn {
    background: linear-gradient(45deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 50px;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
    min-width: 80px;
    color: white;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.language-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    filter: brightness(1.1);
}

/* 主要内容区域 */
main {
    margin-top: 80px;
}

/* 英雄区域 - 简化设计 */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(5px);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

/* 主标题 - 简化炫光设计 */
.hero-text h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    position: relative;
    text-shadow: 
        0 0 20px var(--glow-color),
        0 0 40px var(--glow-color);
    animation: title-glow 6s ease-in-out infinite alternate;
    /* 性能优化 */
    will-change: text-shadow;
}

@keyframes title-glow {
    0% { 
        text-shadow: 
            0 0 20px var(--glow-color),
            0 0 40px var(--glow-color);
    }
    100% { 
        text-shadow: 
            0 0 25px var(--glow-color),
            0 0 50px var(--glow-color);
    }
}

.glitch-text {
    position: relative;
    animation: float-text 8s ease-in-out infinite;
}

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

.subtitle {
    font-size: 2rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    animation: pulse-subtle 6s ease-in-out infinite;
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.2);
}

@keyframes pulse-subtle {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 1; }
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
    animation: fadeInUp 1s ease-out 0.5s both;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

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

.hero-buttons {
    display: flex;
    gap: 1rem;
    animation: fadeInUp 1s ease-out 0.8s both;
}

.btn {
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(10px);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: all 0.3s ease;
    transform: translate(-50%, -50%);
}

.btn:hover::before {
    width: 200px;
    height: 200px;
}

.btn.primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 0 15px var(--glow-color);
}

.btn.secondary {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 2px solid var(--accent-primary);
    backdrop-filter: blur(10px);
}

.btn.secondary:hover {
    background: var(--accent-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2), 0 0 15px var(--accent-primary);
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--shadow-light);
}

.hero-visual {
    position: relative;
    height: 500px;
    animation: fadeInRight 1s ease-out 0.3s both;
    /* 优化视差性能 */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 浮动元素样式已删除，简化界面 */

/* 区域标题 - 简化设计 */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 4rem 2rem 0;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-shadow: 
        0 0 15px var(--glow-color),
        0 0 30px var(--glow-color);
    animation: section-title-glow 5s ease-in-out infinite alternate;
}

@keyframes section-title-glow {
    0% { 
        text-shadow: 
            0 0 15px var(--glow-color),
            0 0 30px var(--glow-color);
    }
    100% { 
        text-shadow: 
            0 0 20px var(--glow-color),
            0 0 40px var(--glow-color);
    }
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.1);
}

/* 图片展示区域 - 优化性能和响应性 */
.gallery-section {
    min-height: 100vh;
    background: var(--bg-secondary);
    padding: 2rem 0;
    backdrop-filter: blur(5px);
    /* 优化视差性能 */
    will-change: transform;
    transform: translateZ(0);
}

.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gallery-viewport {
    position: relative;
    height: 600px;
    border-radius: 20px;
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 15px 35px var(--shadow-light);
    margin-bottom: 2rem;
    transition: all 0.3s ease;
    /* 优化滚动和触摸 */
    touch-action: none; /* 完全禁用默认触摸行为 */
    user-select: none; /* 防止文本选择干扰 */
    /* 性能优化 */
    will-change: transform;
    contain: layout style paint; /* CSS包含以提高性能 */
}

.gallery-viewport:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px var(--shadow-heavy);
}

.image-stack {
    position: relative;
    width: 100%;
    height: 100%;
    /* 优化图片容器 */
    contain: layout style paint;
}

.gallery-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1); /* 使用更平滑的缓动函数 */
    border-radius: 20px;
    filter: brightness(1.05) contrast(1.02);
    /* 性能优化 */
    will-change: opacity;
    backface-visibility: hidden;
    transform: translateZ(0); /* 启用硬件加速 */
    /* 防止图片选择 */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-user-drag: none;
    -khtml-user-drag: none;
    -moz-user-drag: none;
    -o-user-drag: none;
    user-drag: none;
}

.gallery-image.active {
    opacity: 0.9;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery-info {
    text-align: center;
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    padding: 1.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 20px var(--shadow-light);
    margin-top: 1rem;
}

.gallery-info p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
    line-height: 1.6;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
}

/* 乐队介绍区域 - 优化设计 */
.band-section {
    min-height: 100vh;
    padding: 4rem 0;
    position: relative;
    backdrop-filter: blur(3px);
}

.mygo-section {
    background: linear-gradient(135deg, 
        rgba(52, 152, 219, 0.03) 0%, 
        rgba(155, 89, 182, 0.03) 100%);
}

.avemujica-section {
    background: linear-gradient(135deg, 
        rgba(44, 62, 80, 0.03) 0%, 
        rgba(231, 76, 60, 0.03) 100%);
}

.band-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.band-info h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-align: center;
    text-shadow: 
        0 0 15px var(--glow-color),
        0 0 30px var(--glow-color);
    animation: band-title-glow 6s ease-in-out infinite alternate;
}

@keyframes band-title-glow {
    0% { 
        text-shadow: 
            0 0 15px var(--glow-color),
            0 0 30px var(--glow-color);
    }
    100% { 
        text-shadow: 
            0 0 20px var(--glow-color),
            0 0 40px var(--glow-color);
    }
}

.band-info p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 4rem;
    line-height: 1.8;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.1);
}

.members-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

/* 成员卡片 - 添加视差支持 */
.member-card {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 20px var(--shadow-light);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    /* 优化视差性能 */
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

.member-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px var(--shadow-heavy);
}

/* 成员头像 - 修复锯齿问题，提高渲染质量 */
.member-avatar {
    width: 100px;
    height: 100px;
    background: var(--gradient-secondary);
    border-radius: 50%;
    margin: 0 auto 1rem;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    /* 修复图片锯齿问题 - 参考GitHub最佳实践 */
    -ms-interpolation-mode: nearest-neighbor; /* IE支持 */
    image-rendering: -webkit-optimize-contrast; /* Safari优化对比度 */
    image-rendering: -moz-crisp-edges; /* Firefox清晰边缘 */
    image-rendering: -o-crisp-edges; /* Opera清晰边缘 */
    image-rendering: crisp-edges; /* 标准清晰边缘 */
    image-rendering: pixelated; /* Chrome像素化 */
    image-rendering: auto; /* 最后回退 */
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    /* 使用更精确的变换 */
    transform: translateZ(0) scale(1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    -webkit-clip-path: circle(50%);
    clip-path: circle(50%);
    box-shadow: 0 0 20px var(--glow-color);
    transition: all 0.3s ease;
    /* 确保高质量缩放和渲染 */
    background-attachment: local;
    background-blend-mode: normal;
    /* 强制高质量图片插值 */
    -ms-interpolation-mode: bicubic; /* IE备用 */
    interpolation-mode: bicubic;
    /* 确保子像素渲染 */
    -webkit-transform: translateZ(0);
    -moz-transform: translateZ(0);
    -ms-transform: translateZ(0);
    -o-transform: translateZ(0);
    /* 保持正确的背景尺寸比例 */
    background-size: cover; /* 保持比例覆盖 */
    -webkit-filter: contrast(1) brightness(1);
    filter: contrast(1) brightness(1);
    /* 防止模糊的额外设置 */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

.member-card:hover .member-avatar {
    box-shadow: 0 0 30px var(--glow-color);
    /* 避免在hover时产生锯齿 */
    transform: translateZ(0) scale(1.05);
}

.member-avatar.dark {
    background-color: var(--accent-primary);
}

.member-card h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.2);
}

.member-card span {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
}

/* 关于区域 - 简化优化 */
.about-section {
    min-height: 100vh;
    background: var(--bg-secondary);
    padding: 4rem 0;
    backdrop-filter: blur(3px);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.about-container h2 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
    text-shadow: 
        0 0 15px var(--glow-color),
        0 0 30px var(--glow-color);
    animation: about-title-glow 5s ease-in-out infinite alternate;
}

@keyframes about-title-glow {
    0% { 
        text-shadow: 
            0 0 15px var(--glow-color),
            0 0 30px var(--glow-color);
    }
    100% { 
        text-shadow: 
            0 0 20px var(--glow-color),
            0 0 40px var(--glow-color);
    }
}

.about-container > p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 4rem;
    line-height: 1.8;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 0 8px rgba(255, 255, 255, 0.1);
}

/* 页脚 - 优化设计 */
.footer {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--glass-border);
    padding: 2rem 0;
    text-align: center;
}

.footer-content p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
    text-shadow: 0 0 5px rgba(255, 255, 255, 0.1);
}

/* 联系信息样式 */
.contact-info {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info p {
    margin: 1rem 0;
    color: var(--text-primary);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.contact-info a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.3rem 0.8rem;
    border-radius: 0.5rem;
    background: rgba(255, 105, 180, 0.15);
    border: 1px solid rgba(255, 105, 180, 0.3);
    backdrop-filter: blur(5px);
}

.contact-info a:hover {
    color: #fff;
    background: var(--accent-color);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 105, 180, 0.4);
    border-color: var(--accent-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    /* 移动端联系信息优化 */
    .contact-info p {
        flex-direction: column;
        gap: 0.3rem;
        font-size: 0.95rem;
    }
    
    .contact-info {
        margin-top: 1.5rem;
        padding-top: 1.5rem;
    }
    
    .contact-info a {
        padding: 0.4rem 1rem;
        font-size: 0.9rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .subtitle {
        font-size: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .band-info h2,
    .about-container h2 {
        font-size: 2rem;
    }
    
    .members-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .gallery-info {
        padding: 1rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

/* 平滑滚动优化 - 使用浏览器原生 */
html {
    scroll-behavior: smooth; /* 恢复浏览器原生平滑滚动 */
    scroll-padding-top: 80px; /* 导航栏补偿 */
}

/* 移除CSS滚动捕捉，让JavaScript完全控制 */
main {
    /* 移除scroll-snap相关属性，避免与JavaScript冲突 */
}

section {
    /* 移除scroll-snap相关属性，避免与JavaScript冲突 */
}

/* 新增：滚动状态指示器样式 */
.scroll-indicator {
    position: fixed;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 1rem;
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
    z-index: 100;
}

.scroll-indicator.active {
    opacity: 1;
}

.scroll-indicator .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-secondary);
    margin: 0.5rem 0;
    transition: all 0.3s ease;
}

.scroll-indicator .dot.active {
    background: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-primary);
}

/* 优化移动端触摸体验 */
@media (max-width: 768px) {
    .gallery-viewport {
        height: 400px; /* 移动端降低高度 */
        margin-bottom: 1rem;
    }
    
    /* 移动端优化触摸反馈 */
    .gallery-viewport:active {
        transform: scale(0.98);
    }
    
    /* 确保移动端滚动顺畅 */
    body {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: contain;
    }
}

/* 入场动画 - 简化版 */
.animate-in {
    animation: slideInUp 0.8s ease forwards;
}

@keyframes slideInUp {
    from { 
        opacity: 0; 
        transform: translateY(30px);
    }
    to { 
        opacity: 1; 
        transform: translateY(0);
    }
}

/* 性能优化 - 减少重绘 */
.btn, .member-card, .gallery-viewport, .nav-link {
    backface-visibility: hidden;
    transform: translateZ(0);
}

/* 减少复杂动画 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
} 

/* 新增：Lenis兼容性样式 */
.lenis {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto;
}

.lenis.lenis-smooth [data-lenis-prevent] {
    overscroll-behavior: contain;
}

/* 新增：视差滚动优化 */
.parallax-element {
    will-change: transform;
    transform: translateZ(0);
    backface-visibility: hidden;
}

/* 新增：减少动画的运动敏感性支持 */
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    
    .lenis {
        scroll-behavior: auto;
    }
    
    .parallax-element {
        will-change: auto;
        transform: none !important;
    }
    
    #background-video,
    .hero-visual,
    #particles-container,
    .gallery-section,
    .member-card {
        transform: none !important;
    }
}

/* 新增：性能优化媒体查询 */
@media (max-width: 768px) {
    /* 移动端减少视差效果强度 */
    .parallax-element {
        transform: none;
    }
    
    /* 移动端确保背景视频固定 */
    #background-video {
        transform: none !important;
        will-change: auto;
    }
    
    .hero-visual {
        will-change: auto;
        transform: translateZ(0);
    }
}

/* ========== 聊天页面样式 ========== */
.chat-main {
    min-height: 100vh;
    padding: 100px 2rem 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.chat-container {
    max-width: 1400px;
    width: 100%;
    display: grid;
    grid-template-columns: 300px 1fr 250px;
    gap: 2rem;
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 2rem;
    border: 1px solid var(--glass-border);
    min-height: 70vh;
}

/* 左侧面板 */
.left-panel {
    position: relative;
    height: fit-content;
    min-height: 400px;
}

/* 角色信息区域 */
.character-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.5rem;
    background: var(--glass-bg);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

/* 左侧编辑面板 */
.left-edit-panel {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    background: var(--glass-bg);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    padding: 1.5rem;
    min-height: 400px;
    animation: slideInLeft 0.3s ease;
}

.left-edit-panel.hidden {
    display: none !important;
}

/* 编辑面板头部 */
.edit-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.edit-panel-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.2rem;
}

/* 左侧编辑菜单 */
.left-edit-menu {
    margin-bottom: 1rem;
}

.create-new-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border: none;
    border-radius: 12px;
    padding: 15px;
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.create-new-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.4);
}

.left-edit-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.left-edit-option:hover {
    background: rgba(255, 107, 157, 0.1);
    border-color: var(--accent-primary);
    transform: translateX(5px);
}

/* 左侧角色编辑器 */
.left-character-editor {
    margin-top: 1rem;
    width: 100%;
    max-height: 500px;
    overflow-y: auto;
}

.left-character-editor.hidden {
    display: none !important;
}

/* 确保编辑器表单样式 */
.left-character-editor .form-group {
    margin-bottom: 1rem;
}

.left-character-editor .form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.left-character-editor .form-group input,
.left-character-editor .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.left-character-editor .form-group input:focus,
.left-character-editor .form-group textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(255, 107, 157, 0.2);
}

.left-character-editor .form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.left-character-editor .btn-save,
.left-character-editor .btn-cancel {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.left-character-editor .btn-save {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
}

.left-character-editor .btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.left-character-editor .btn-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.left-character-editor .btn-cancel:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* 动画效果 */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.character-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--gradient-secondary);
    background-size: cover;
    background-position: center;
    margin-bottom: 1rem;
    border: 3px solid var(--accent-color);
    box-shadow: 0 0 20px rgba(255, 105, 180, 0.3);
}

.character-info h2 {
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 0.5rem;
    font-size: 1.4rem;
}

.character-info p {
    color: var(--text-secondary);
    text-align: center;
    font-size: 0.9rem;
}

/* 聊天区域 */
.chat-area {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--glass-bg); /* 与输入框使用相同背景 */
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    max-height: 500px;
    min-height: 400px;
}

.system-message {
    text-align: center;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 1rem;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-style: italic;
}

.message {
    margin-bottom: 1rem;
    padding: 0.8rem 1.2rem;
    border-radius: 15px;
    max-width: 80%;
    word-wrap: break-word;
}

.message.user {
    background: var(--accent-color);
    color: white;
    margin-left: auto;
    text-align: right;
}

.message.character {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-primary);
    margin-right: auto;
}

.message.character.typing {
    background: rgba(255, 105, 180, 0.1);
    border: 1px solid rgba(255, 105, 180, 0.3);
    font-style: italic;
    opacity: 0.8;
    animation: typing-pulse 1.5s infinite;
}

@keyframes typing-pulse {
    0%, 100% { opacity: 0.8; }
    50% { opacity: 0.4; }
}

.chat-input-area {
    position: absolute;
    bottom: 30vh; /* 电脑端默认在30%高度 */
    left: 0;
    right: 0;
    padding: 1.5rem;
    border-top: 1px solid var(--glass-border);
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-radius: 15px 15px 0 0;
    z-index: 10;
    box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
}

/* 添加伪元素来填充底部区域 - 彻底修复颜色匹配问题 */
.chat-input-area::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 100vh;
    /* 使用渐变背景，从输入框的颜色平滑过渡到完全透明 */
    background: linear-gradient(
        to bottom,
        var(--glass-bg) 0%,
        rgba(10, 15, 25, 0.2) 20%,
        rgba(10, 15, 25, 0.1) 40%,
        transparent 100%
    );
    /* 使用渐变模糊效果，从输入框的模糊平滑过渡到无模糊 */
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    /* 添加蒙版，让渐变效果更加平滑 */
    -webkit-mask: linear-gradient(
        to bottom,
        rgba(0,0,0,1) 0%,
        rgba(0,0,0,0.8) 20%,
        rgba(0,0,0,0.4) 40%,
        rgba(0,0,0,0.1) 70%,
        rgba(0,0,0,0) 100%
    );
    mask: linear-gradient(
        to bottom,
        rgba(0,0,0,1) 0%,
        rgba(0,0,0,0.8) 20%,
        rgba(0,0,0,0.4) 40%,
        rgba(0,0,0,0.1) 70%,
        rgba(0,0,0,0) 100%
    );
    z-index: -1;
}

.input-controls {
    display: flex;
    gap: 1rem;
}

#chat-input {
    flex: 1;
    padding: 0.8rem 1.2rem;
    border: 1px solid var(--glass-border);
    border-radius: 25px;
    background: var(--glass-bg);
    color: var(--text-primary);
    font-size: 1rem;
    outline: none;
    backdrop-filter: blur(5px);
}

#chat-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 10px rgba(255, 105, 180, 0.3);
}

#send-btn {
    padding: 0.8rem 1.5rem;
    background: var(--accent-color);
    color: white;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s ease;
}

#send-btn:hover {
    background: #ff3d9a;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 105, 180, 0.4);
}

#send-btn:disabled {
    background: #666;
    color: #999;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.6;
}

#send-btn:disabled:hover {
    background: #666;
    transform: none;
    box-shadow: none;
}

/* 角色选择区域 */
.character-selector {
    padding: 1.5rem;
    background: var(--glass-bg);
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}

.character-selector h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    text-align: center;
    font-size: 1.1rem;
}

.character-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
}

.character-option {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid transparent;
}

.character-option:hover {
    background: rgba(255, 105, 180, 0.1);
    border-color: var(--accent-color);
    transform: translateX(5px);
}

.character-option.active {
    background: rgba(255, 105, 180, 0.2);
    border-color: var(--accent-color);
}

.mini-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    flex-shrink: 0;
    border: 2px solid var(--accent-color);
}

.character-option span {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* 聊天页面移动端适配 */
@media (max-width: 768px) {
    .chat-main {
        padding: 80px 1rem 1rem;
    }
    
    .chat-container {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr auto;
        gap: 1rem;
        padding: 1rem;
        min-height: 80vh;
    }
    
    .character-info {
        order: 1;
        padding: 1rem;
    }
    
    .character-avatar {
        width: 80px;
        height: 80px;
    }
    
    .chat-area {
        order: 2;
        position: relative;
    }
    
    /* 移动端输入框在底部 */
    .chat-input-area {
        bottom: 0; /* 手机端固定在底部 */
        padding: 1rem;
    }
    
    .input-controls {
        gap: 0.8rem;
    }
    
    #chat-input {
        padding: 0.9rem 1rem;
        font-size: 1rem;
    }
    
    #send-btn {
        padding: 0.9rem 1.2rem;
        min-width: 60px;
    }
    
    .character-selector {
        order: 3;
        padding: 1rem;
    }
    
    .character-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }
    
    .character-option {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
        padding: 0.5rem;
    }
    
    .mini-avatar {
        width: 35px;
        height: 35px;
    }
} 

/* 自定义角色按钮样式 */
.add-character-btn {
    margin-bottom: 20px;
    text-align: center;
}

#add-custom-character {
    background: linear-gradient(45deg, #ff69b4, #ff1493);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 105, 180, 0.3);
}

#add-custom-character:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 105, 180, 0.4);
}

.plus-icon {
    font-size: 20px;
    font-weight: bold;
}

/* 弹窗样式 */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
}

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin: 5% auto;
    padding: 0;
    border-radius: 20px;
    width: 90%;
    max-width: 600px;
    animation: modalSlideIn 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}



@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.modal-header h3 {
    margin: 0;
    color: #fff;
    font-size: 1.2em;
}

.close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close:hover {
    color: #fff;
}

.modal-body {
    padding: 20px;
}

.privacy-notice {
    color: #fff;
    margin-bottom: 20px;
}

.privacy-notice h4 {
    color: #ffeb3b;
    margin-bottom: 15px;
}

.privacy-notice ul {
    list-style: none;
    padding: 0;
}

.privacy-notice li {
    margin: 10px 0;
    padding: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    border-left: 3px solid #ff69b4;
}

.modal-actions, .form-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
    margin-top: 20px;
}

.btn-confirm, .btn-save {
    background: linear-gradient(45deg, #4caf50, #45a049);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cancel {
    background: linear-gradient(45deg, #f44336, #d32f2f);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-confirm:hover, .btn-save:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.btn-cancel:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(244, 67, 54, 0.3);
}

/* 角色编辑器样式 */
.editor-notice {
    background: rgba(255, 193, 7, 0.2);
    border: 1px solid #ffc107;
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 20px;
    color: #fff;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #fff;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 14px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff69b4;
    box-shadow: 0 0 10px rgba(255, 105, 180, 0.3);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

/* 弹窗系统样式 */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    animation: fadeIn 0.3s ease;
}

.modal-overlay.hidden {
    display: none !important;
}

.modal-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(15px);
    max-width: 500px;
    width: 90vw;
    max-height: 80vh;
    overflow-y: auto;
    animation: slideInScale 0.3s ease;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.modal-container.large {
    max-width: 1000px; /* 增大宽度 */
    width: 90vw;       /* 更舒适的可视宽度 */
    max-height: 90vh;  /* 增大高度，减少滚动 */
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.2rem;
}

.modal-content {
    padding: 1.5rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* 注意事项弹窗特定样式 */
.notice-text p {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-weight: 600;
}

.notice-text ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.notice-text li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
    border-left: 3px solid var(--accent-primary);
    padding-left: 1rem;
    margin-bottom: 0.5rem;
}

.btn-agree, .btn-reject {
    flex: 1;
    padding: 0.75rem 1rem;
    border: none;
    border-radius: 10px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
}

.btn-agree {
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
}

.btn-agree:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(76, 175, 80, 0.4);
}

.btn-reject {
    background: linear-gradient(135deg, #f44336, #d32f2f);
    color: white;
}

.btn-reject:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(244, 67, 54, 0.4);
}

/* 编辑弹窗特定样式 */
.edit-mode-selector {
    text-align: center;
}

.mode-btn.create-mode {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.mode-btn.create-mode:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 157, 0.4);
}

.existing-characters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.character-edit-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.character-edit-option:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--accent-primary);
    transform: translateY(-1px);
}

.character-edit-option .mini-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    background-size: cover;
    background-position: center;
    border: 2px solid var(--accent-primary);
}

.character-edit-option span {
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 500;
}

/* 表单样式优化 */
.character-editor-form {
    animation: slideInUp 0.3s ease;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group.half-width {
    min-width: 0;
}

/* 编辑模式切换按钮样式 */
.edit-mode-toggle {
    display: flex;
    gap: 8px;
    margin: 20px 0;
    background: rgba(255, 255, 255, 0.1);
    padding: 4px;
    border-radius: 12px;
    width: fit-content;
    border: 1px solid var(--border-color);
}

.mode-toggle-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: none;
    background: transparent;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-secondary);
}

.mode-toggle-btn:hover {
    background: rgba(255, 107, 157, 0.1);
    color: var(--accent-primary);
}

.mode-toggle-btn.active {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    box-shadow: 0 2px 8px rgba(255, 107, 157, 0.3);
}

.mode-toggle-btn .icon {
    font-size: 16px;
}

/* 编辑模式内容样式 */
.edit-mode-content {
    transition: all 0.3s ease;
}

.edit-mode-content.hidden {
    display: none;
}

/* 增强表单样式 */
.character-editor-form .form-group {
    margin-bottom: 24px;
}

.character-editor-form label {
    display: block;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 15px;
}

.character-editor-form input,
.character-editor-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 14px;
    font-family: inherit;
    line-height: 1.5;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    box-sizing: border-box;
}

.character-editor-form input:focus,
.character-editor-form textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(255, 107, 157, 0.1);
    background: rgba(255, 255, 255, 0.15);
}

.character-editor-form textarea {
    resize: vertical;
    min-height: 140px;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.character-editor-form input::placeholder,
.character-editor-form textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.8;
}

/* 复制粘贴模式特殊样式 */
.paste-textarea-container {
    position: relative;
}

#char-full-setting {
    min-height: 400px;
    font-size: 13px;
    line-height: 1.6;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    background: rgba(0, 0, 0, 0.1);
    border: 2px dashed var(--border-color);
}

#char-full-setting:focus {
    border-style: solid;
    border-color: var(--accent-primary);
}

.paste-mode-hint {
    margin-top: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, rgba(76, 175, 80, 0.1), rgba(139, 195, 74, 0.1));
    border-left: 4px solid var(--accent-primary);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-primary);
    line-height: 1.4;
    opacity: 0.9;
}

/* 表单动画 */
.character-editor-form {
    animation: slideInUp 0.4s ease;
}

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

/* 独立角色编辑弹窗样式 */
.character-edit-popup {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.character-edit-popup.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.character-edit-popup:not(.hidden) {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    animation: fadeIn 0.4s ease-out;
}

.popup-container {
    position: relative;
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background: linear-gradient(135deg, rgba(30, 30, 40, 0.95), rgba(40, 40, 55, 0.95));
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow: hidden;
    transform: translateY(20px);
    animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 30px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.popup-header h3 {
    color: white;
    font-size: 22px;
    font-weight: 600;
    margin: 0;
}

.popup-header .close-btn {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.popup-header .close-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.popup-content {
    padding: 30px;
    max-height: calc(90vh - 100px);
    overflow-y: auto;
}

/* 弹窗内的表单样式增强 */
.popup-content .form-group {
    margin-bottom: 28px;
}

.popup-content textarea {
    min-height: 160px;
}

.popup-content #char-personality {
    min-height: 180px;
}

.popup-content #char-prompt {
    min-height: 300px;
}

.popup-content #char-full-setting {
    min-height: 500px;
}

/* 弹窗动画 */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* 响应式样式 */
@media (max-width: 768px) {
    .edit-mode-toggle {
        width: 100%;
        justify-content: center;
    }
    
    .mode-toggle-btn {
        flex: 1;
        justify-content: center;
    }
    
    .character-editor-form .form-row {
        grid-template-columns: 1fr;
    }
    
    #char-full-setting {
        min-height: 300px;
        font-size: 12px;
    }
    
    .popup-container {
        width: 95%;
        max-height: 95vh;
        margin: 0 10px;
    }
    
    .popup-header {
        padding: 20px;
    }
    
    .popup-content {
        padding: 20px;
    }
    
    .popup-content .form-row {
        grid-template-columns: 1fr;
    }
    
    .popup-content #char-prompt {
        min-height: 250px;
    }
    
    .popup-content #char-full-setting {
        min-height: 400px;
    }
}

.btn-back {
    background: var(--glass-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-back:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-1px);
}

/* 修改版标识 */
.modified-indicator {
    background: linear-gradient(45deg, #ff6b9d, #c44569);
    color: white;
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 12px;
    margin-left: 0.5rem;
    font-weight: 600;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

/* 弹窗动画效果 */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInScale {
    from { 
        opacity: 0; 
        transform: scale(0.8) translateY(50px); 
    }
    to { 
        opacity: 1; 
        transform: scale(1) translateY(0); 
    }
}

@keyframes slideInUp {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

/* 角色编辑弹窗动画效果 */
.character-edit-popup {
    opacity: 1;
    transform: scale(1);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.character-edit-popup.hidden {
    opacity: 0;
    transform: scale(0.95);
    pointer-events: none;
}

.character-edit-popup.closing {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.popup-container {
    transform: translateY(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.character-edit-popup.closing .popup-container {
    transform: translateY(-20px);
}

/* 编辑角色人设弹窗显示动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes fadeOutDown {
    from {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
    to {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
}

.character-edit-popup:not(.hidden):not(.closing) .popup-container {
    animation: fadeInUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.character-edit-popup.closing .popup-container {
    animation: fadeOutDown 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* 背景遮罩渐变动画 */
.popup-overlay {
    transition: opacity 0.3s ease;
}

.character-edit-popup.closing .popup-overlay {
    opacity: 0;
}

/* ========== Session Controls CSS ========== */
/* Session Controls Button */
.session-controls {
    margin-top: 1.5rem;
    width: 100%;
}

.btn-session {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, var(--accent-secondary), var(--accent-tertiary));
    color: #1a1a1a;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.btn-session:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(78, 205, 196, 0.4);
    filter: brightness(1.1);
}

/* Session Modal Styles */
.session-section {
    margin-bottom: 2rem;
}
.session-section:last-child {
    margin-bottom: 0;
}
.session-section h4 {
    color: var(--accent-primary);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}
.session-hint {
    font-size: 0.85rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 12px;
    border-radius: 8px;
    margin-bottom: 1rem;
    border-left: 3px solid var(--accent-secondary);
}
.session-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.5rem;
}
.session-actions button {
    flex: 1;
    min-width: 150px;
    padding: 10px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}
.session-actions button:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}
#session-key-input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: rgba(0,0,0,0.2);
    color: var(--text-primary);
    margin-bottom: 1rem;
}
#import-session-btn, #update-session-btn {
    width: 100%;
    padding: 12px;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}
#import-session-btn:hover, #update-session-btn:hover {
    filter: brightness(1.2);
}
#import-status {
    margin-top: 1rem;
    min-height: 20px;
}

/* ================================
   聊天消息样式
   ================================ */
.message {
    margin-bottom: 1rem;
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.message-content {
    display: inline-block;
    max-width: 80%;
    padding: 0.75rem 1rem;
    border-radius: 18px;
    font-size: 0.95rem;
    line-height: 1.4;
    word-wrap: break-word;
    position: relative;
}

/* 用户消息样式 - 右边 */
.user-message {
    text-align: right;
}

.user-message .message-content {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white;
    border-bottom-right-radius: 4px;
    box-shadow: 0 4px 12px rgba(255, 107, 157, 0.3);
    margin-left: auto;
}

/* AI消息样式 - 左边 */
.assistant-message {
    text-align: left;
}

.assistant-message .message-content {
    background: rgba(15, 15, 25, 0.8);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-bottom-left-radius: 4px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-right: auto;
}

/* 系统消息样式 */
.system-message {
    text-align: center;
    margin: 1rem 0;
}

.system-message .message-content {
    background: rgba(15, 15, 25, 0.8);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    max-width: 80%;
    padding: 0.5rem 1rem;
    border-radius: 12px;
    margin: 0 auto;
}

/* 聊天容器样式 */
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.chat-messages::-webkit-scrollbar {
    width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
}

.chat-messages::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}