/* ===== 基础重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Microsoft YaHei", sans-serif;
}

/* 霓虹光感变量 */
:root {
    --neon-pink: #ff3eb0;
    --neon-cyan: #0ff;
    --neon-purple: #bc13fe;
    --bg-dark: #0b0b1f;
    --bg-panel: #12102b;
    --glass-bg: rgba(20, 10, 45, 0.7);
}

body {
    background-color: #0a0a18;
    color: #f0f0ff;
    line-height: 1.6;
    background-image: radial-gradient(circle at 20% 30%, rgba(255, 62, 176, 0.12), transparent 50%),
                      radial-gradient(circle at 90% 70%, rgba(0, 255, 255, 0.1), transparent 55%),
                      radial-gradient(circle at 40% 80%, rgba(188, 19, 254, 0.08), transparent 60%);
}

a {
    text-decoration: none;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: all 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* ===== 霓虹导航栏 ===== */
.navbar {
    background: linear-gradient(180deg, #0a0a22, #120b30);
    padding: 12px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 999;
    box-shadow: 0 0 20px var(--neon-pink), 0 4px 15px rgba(0,0,0,0.7);
    border-bottom: 2px solid var(--neon-cyan);
    height: 70px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
    height: 100%;
}

.logo-icon {
    width: 42px;
    height: 42px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px var(--neon-cyan)) drop-shadow(0 0 15px var(--neon-pink));
}

.logo-text {
    font-size: 1.4rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    letter-spacing: 1px;
}

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

.nav-menu {
    display: flex;
    gap: 30px;
    list-style: none;
    align-items: center;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    position: relative;
    display: flex;
    align-items: center;
    height: 100%;
}

.nav-menu a {
    font-size: 1rem;
    font-weight: 500;
    padding: 6px 0;
    background: linear-gradient(90deg, #c7eaff, #fff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 5px var(--neon-cyan), 0 0 10px var(--neon-pink);
    transition: 0.25s;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    filter: blur(2px);
    transition: width 0.3s;
}

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

/* 移动端适配 */
@media (max-width: 768px) {
    .nav-wrap {
        display: none !important;
    }
    .navbar {
        justify-content: center;
    }
}

/* 头部标题 */
header {
    background: linear-gradient(rgba(5,5,20,0.95), rgba(15,5,30,0.95));
    padding: 40px 0;
    text-align: center;
    box-shadow: 0 5px 25px rgba(255,62,176,0.3);
    border-bottom: 1px solid var(--neon-cyan);
}

header h1 {
    font-size: 2.6rem;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: 0 0 15px var(--neon-cyan), 0 0 30px var(--neon-pink);
}

/* ===== 分类菜单样式 ===== */
.category-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 15px;
    margin: 30px 0;
}

.tab-btn {
    padding: 12px 24px;
    background: var(--glass-bg);
    border: 2px solid rgba(0, 255, 255, 0.3);
    border-radius: 50px;
    color: #fff;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.tab-btn.active {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    border-color: transparent;
    color: #000;
    box-shadow: 0 0 15px var(--neon-cyan), 0 0 25px var(--neon-pink);
}

.tab-btn:hover:not(.active) {
    border-color: var(--neon-pink);
    box-shadow: 0 0 10px var(--neon-pink);
    transform: translateY(-2px);
}

/* ===== 人物卡片网格 ===== */
.person-list {
    display: none;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 30px;
}

.person-list.active {
    display: grid;
    animation: fadeIn 0.5s ease;
}

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

.person-card {
    background: var(--glass-bg);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 62, 176, 0.4);
    border-radius: 20px;
    box-shadow: 0 8px 25px rgba(0, 255, 255, 0.15);
    padding: 28px 20px;
    text-align: center;
    transition: all 0.3s cubic-bezier(0.2,0.9,0.4,1);
    position: relative;
    overflow: hidden;
}

.person-card::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: linear-gradient(45deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    border-radius: 22px;
    opacity: 0;
    z-index: -2;
    transition: opacity 0.4s;
    filter: blur(8px);
}

.person-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: transparent;
    box-shadow: 0 15px 35px var(--neon-cyan), 0 10px 30px var(--neon-pink);
}

.person-card:hover::before {
    opacity: 0.35;
}

/* ===== 图片头像容器 ===== */
.avatar-container {
    width: 150px;
    height: 150px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--neon-cyan), var(--neon-pink), var(--neon-purple));
    padding: 4px;
    box-shadow: 0 0 20px rgba(0,255,255,0.6);
    transition: box-shadow 0.3s;
    overflow: hidden;
}

.person-card:hover .avatar-container {
    box-shadow: 0 0 30px var(--neon-cyan), 0 0 40px var(--neon-pink);
}

.avatar-container img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    background-color: #1a1035;
    border: 2px solid transparent;
    transition: transform 0.3s;
}

.person-card:hover .avatar-container img {
    transform: scale(1.05);
}

.person-card h2 {
    font-size: 2rem;
    margin-bottom: 12px;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.person-card p {
    margin-bottom: 8px;
    color: #d0daff;
    font-size: 1.05rem;
    background: rgba(20,10,45,0.3);
    padding: 6px 12px;
    border-radius: 30px;
    border: 1px solid rgba(255,62,176,0.2);
}

.person-card strong {
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* 分类标题 */
.category-title {
    text-align: center;
    font-size: 1.8rem;
    margin: 20px 0;
    background: linear-gradient(90deg, var(--neon-cyan), var(--neon-pink));
    -webkit-background-clip: text;
    color: transparent;
    text-shadow: 0 0 10px var(--neon-cyan);
}

/* 页脚 */
footer {
    background: linear-gradient(180deg, #120b30, #0a0a22);
    color: #d0d0ff;
    text-align: center;
    padding: 25px 0;
    margin-top: 50px;
    box-shadow: 0 0 25px var(--neon-pink);
    border-top: 1px solid var(--neon-cyan);
}

/* 滚动条 */
::-webkit-scrollbar {
    width: 8px;
    background: #1c133b;
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(#ff3eb0, #0ff);
    border-radius: 20px;
}