/* 防闪烁：动态内容默认隐藏 */
#headerLogoWrapper {
    visibility: hidden;
}
.nav-menu {
    opacity: 0;
    animation: fadeInNav 0.3s ease forwards;
}
@keyframes fadeInNav {
    to { opacity: 1; }
}

/* 导航栏样式 */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 25, 35, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 70, 85, 0.3);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(15, 25, 35, 0.98);
    box-shadow: 0 4px 30px rgba(255, 70, 85, 0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    height: 70px;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: rgba(236, 232, 225, 0.8);
    flex: 0 0 auto;
    min-width: 140px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-text {
    min-height: 26px;
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-text span {
    color: #FF4655;
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
    gap: 0;
}

.logo-secondary {
    min-height: 14px;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 10px;
    margin-top: 3px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
}

.logo-divider {
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, #FF4655, rgba(255, 70, 85, 0.3));
    border-radius: 1px;
}

.logo-secondary-text {
    display: flex;
    align-items: center;
    gap: 4px;
}

.logo-secondary-text::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #FF4655;
    border-radius: 50%;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.8); }
}

.nav-search-box {
    position: relative;
    margin-left: 20px;
}

.nav-search-input {
    width: 160px;
    height: 36px;
    padding: 0 32px 0 12px;
    background: transparent;
    border: none;
    border-bottom: 2px solid rgba(255, 70, 85, 0.3);
    border-radius: 0;
    color: rgba(236, 232, 225, 0.8);
    font-size: 13px;
    transition: all 0.3s;
    outline: none;
    font-family: 'Noto Sans SC', sans-serif;
}

.nav-search-input:focus {
    width: 300px;
    border-bottom-color: #FF4655;
    background: rgba(255, 70, 85, 0.05);
}

.nav-search-input::placeholder {
    color: rgba(236, 232, 225, 0.4);
    font-size: 12px;
}

.nav-search-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    color: rgba(236, 232, 225, 0.6);
    cursor: pointer;
    border-radius: 50%;
    transition: all 0.3s;
    font-size: 12px;
}

.nav-search-btn:hover {
    transform: translateY(-50%) scale(1.1);
}

.nav-menu {
    display: flex;
    gap: 4px;
    list-style: none;
    flex: 1;
    justify-content: flex-start;
    margin-left: 40px;
    align-items: center;
    padding: 0;
}

.nav-menu li {
    flex-shrink: 0;
}

.nav-menu a {
    color: rgba(236, 232, 225, 0.8);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    position: relative;
    padding: 6px 12px;
    transition: all 0.3s;
    border-radius: 4px;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 12px;
    right: 12px;
    width: 0;
    height: 2px;
    background: #FF4655;
    transition: width 0.3s;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: #ffffff;
    background: rgba(255, 70, 85, 0.15);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: calc(100% - 24px);
}

.nav-menu li {
    position: relative;
}

.nav-submenu {
    position: absolute;
    top: 100%;
    left: 0;
    width: auto;
    min-width: 160px;
    background: rgba(15, 25, 35, 0.98);
    border: 1px solid rgba(255, 70, 85, 0.3);
    border-radius: 8px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1001;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    margin-top: 10px;
}

.nav-menu li:hover .nav-submenu,
.nav-menu li.dropdown.active .nav-submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-submenu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 15px;
    color: rgba(236, 232, 225, 0.8);
    font-size: 14px;
    border-radius: 6px;
    transition: all 0.3s;
    white-space: nowrap;
}

.nav-submenu a:hover,
.nav-submenu a.active {
    background: rgba(255, 70, 85, 0.15);
    color: #fff;
}

.nav-submenu a::after {
    display: none !important;
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    width: 40px;
    align-items: center;
    justify-content: center;
    visibility: hidden;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: rgba(236, 232, 225, 0.8);
    transition: all 0.3s;
}

.nav-user-menu {
    position: relative;
    margin-left: 15px;
}

.nav-avatar-trigger {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    overflow: hidden;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s;
}

.nav-avatar-trigger:hover {
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 12px rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

.user-menu-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 12px;
    background: rgba(31, 41, 55, 0.98);
    border: 1px solid rgba(255, 70, 85, 0.2);
    border-radius: 10px;
    padding: 8px 0;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s;
    z-index: 1001;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.user-menu-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-menu-dropdown a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 18px;
    color: rgba(236, 232, 225, 0.85);
    text-decoration: none;
    font-size: 15px;
    transition: all 0.2s;
}

.user-menu-dropdown a:hover {
    background: rgba(255, 70, 85, 0.1);
    color: #ff4655;
}

.menu-divider {
    height: 1px;
    background: rgba(255, 70, 85, 0.15);
    margin: 8px 0;
}

/* 响应式设计 */
@media (max-width: 1024px) {
    .nav-menu:not(.active) {
        display: none;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: 10px;
        width: 160px;
        background: rgba(15, 25, 35, 0.98);
        border: 1px solid rgba(255, 70, 85, 0.4);
        border-radius: 12px;
        padding: 8px 0;
        flex-direction: column;
        margin-left: 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        visibility: visible;
    }
    
    .nav-search-box {
        display: none;
    }
}

@media (min-width: 1025px) {
    .mobile-menu-btn {
        display: none;
    }
}

/* ===== 底部社交链接样式 ===== */
.footer-social {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

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

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 70, 85, 0.1);
    border: 1px solid rgba(255, 70, 85, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ece8e1;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.social-link:hover {
    background: #FF4655;
    border-color: #FF4655;
    color: white;
    transform: translateY(-2px);
}

.social-link i {
    color: inherit;
    font-size: 16px;
}



/* PC 微信打开小程序按钮 */
.pc-miniprogram-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 70, 85, 0.1);
    border: 1px solid rgba(255, 70, 85, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(236, 232, 225, 0.8);
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
}

.pc-miniprogram-btn:hover {
    background: #FF4655;
    border-color: #FF4655;
    color: white;
    transform: translateY(-2px);
}