@charset "utf-8";
.container {
    width: 100%;
    max-width: 800px;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

/* 导航容器样式 */
.nav-container {
    display: flex;
    align-items: center;
    padding: 0 24px;
    height: 64px;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* 左侧标题区域 */
.section-title {
    display: flex;
    align-items: center;
    margin-right: 24px;
}

.title-indicator {
    width: 4px;
    height: 24px;
    /*background: linear-gradient(180deg, #007AFF, #34C759);*/
    background: linear-gradient(180deg, #FF3B30, #FF9500);
    border-radius: 2px;
    margin-right: 12px;
}

.title-indicator-detailPage {
    width: 4px;
    height: 24px;
    background: linear-gradient(180deg, #FF3B30, #FF9500);
    border-radius: 2px;
    margin-right: 12px;
}

.titleText {
    font-size: 18px;
    font-weight: 600;
    color: #000;
    letter-spacing: -0.5px;
}

.titleText span{
    font-size: 14px;
    color: #333;
}

/* 导航菜单样式 */
.nav-selectTag {
    flex: 1;
    display: flex;
    list-style: none;
    height: 100%;
}

.nav-selectTag li {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    height: 100%;
    font-size: 16px;
    font-weight: 500;
    color: #3C3C43;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.nav-selectTag li span{
    font-size: 16px;
}

.nav-selectTag li:hover {
    color: #007AFF;
}

.nav-selectTag li.current {
    font-weight: 600;
    color: #000;
}

.nav-selectTag li.current::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 3px;
    /*background: linear-gradient(90deg, #007AFF, #34C759);*/
    background: linear-gradient(90deg, #FF3B30, #FF9500);
    border-radius: 3px 3px 0 0;
    animation: pulse 1.5s infinite;
}

.nav-icon {
    margin-right: 8px;
    font-size: 18px;
    transition: transform 0.3s ease;
}

.nav-selectTag li:hover .nav-icon {
    transform: scale(1.15);
}

/* 动画效果 */
@keyframes pulse {
    0% { opacity: 0.8; }
    50% { opacity: 1; }
    100% { opacity: 0.8; }
}

/* 响应式设计 */
@media (max-width: 600px) {
    .nav-container {
        flex-wrap: wrap;
        height: auto;
        padding: 16px;
    }

    .nav-selectTag {
        order: 2;
        width: 100%;
        margin-top: 16px;
        overflow-x: auto;
        padding-bottom: 8px;
    }
}

/* 状态提示 */
.status-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 8px;
    background: rgba(0, 122, 255, 0.1);
    color: #007AFF;
    opacity: 0;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.active-status {
    opacity: 1;
    transform: translateY(0);
}

.search-box {
    position: absolute;
    width: 500px;
}

.search-box input {
    width: 100%;
    padding: 10px 15px 10px 40px;
    border: 1px solid white;
    border-radius: 30px;
    font-size: 0.9rem;
    color: #4a5568;
    transition: all 0.3s ease;
    box-shadow: 0 0 0 1px rgba(0, 0, 0, .1), 0 2px 4px 1px rgba(0, 0, 0, .18);
}

.search-box input:focus {
    outline: none;
    border-color: #4a6cf7;
    box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
}

.search-box i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #a0aec0;
}

/* 更多按钮 */
.more-btn {
    display: flex;
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    padding: 8px 16px;
    background: rgba(0, 122, 255, 0.1);
    border-radius: 10px;
    color: #007AFF;
    font-size: 15px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.more-btn:hover {
    background: rgba(0, 122, 255, 0.15);
    transform: translateY(-1px);
    text-decoration: none;
}

/* 更多按钮中的图标 */
.more-btn i {
    margin-right: 8px;
    font-size: 16px;
    display: flex;
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
}

/* 如果不使用图标字体，而是直接用CSS画三个点 */
.more-btn::before {
    content: "•••";
    margin-right: 8px;
    font-size: 10px;
    color: #007AFF;
}

/* 学习信息 */
.study-info {
    display: flex;
    gap: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 13px;
    color: #8E8E93;
    margin-bottom: 4px;
}

.info-value {
    font-size: 16px;
    font-weight: 600;
    color: #000;
}