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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.card {
    background: white;
    border-radius: 20px;
    padding: 30px 50px 80px 50px;
    width: 100%;
    max-width: 1400px;
    min-height: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: visible; /* 改为 visible，否则绝对定位的下拉菜单会被裁剪 */
}

.header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    z-index: 9998; /* 调高，确保下拉菜单在最上层 */
}

h1 {
    font-size: 32px;
    color: #333;
    font-weight: 600;
    flex: 1;
    text-align: center;
}

.login-area {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
}

.login-btn {
    color: #667eea;
    font-size: 14px;
    cursor: pointer;
    text-decoration: underline;
    background: none;
    border: none;
    padding: 0;
    transition: all 0.3s ease;
}

.login-btn:hover {
    color: #764ba2;
}

.user-dropdown {
    position: relative;
    display: inline-block;
    z-index: 9999;
}

.username {
    color: #667eea;
    font-size: 14px;
    cursor: pointer;
    text-decoration: underline;
    transition: all 0.3s ease;
}

.username:hover {
    color: #764ba2;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    min-width: 100px;
    z-index: 10000; /* 最高层级，确保显示在所有内容之上 */
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    bottom: 100%;
    right: 20px;
    border: 6px solid transparent;
    border-bottom-color: #667eea;
}

.user-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
}

.dropdown-item {
    display: block;
    padding: 10px 16px;
    color: white;
    font-size: 13px;
    cursor: pointer;
    text-align: center;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.dropdown-item:first-child {
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.search-row {
    display: flex;
    position: relative; /* 为 suggestions 下拉框提供定位上下文 */
    margin-bottom: 30px;
    margin-top: 55px;
    width: 100%;
    box-sizing: border-box;
}

/* 双栏滚动包裹容器 */
.scrolling-wrapper {
    display: flex;
    gap: 20px;
    width: 100%;
    min-width: 0;
    overflow: hidden; /* 裁剪子元素溢出 */
    border-radius: 10px; /* 与子容器圆角一致 */
    box-sizing: border-box;
}

/* 滚动数据区域 - 电脑端双栏等宽 */
.scrolling-container {
    flex: 1 1 0%;
    min-width: 0;
    max-width: calc(50% - 10px); /* 硬限制最大50%，防止被撑开 */
    height: 278px; /* 50px header + 6行 × 38px = 278px */
    overflow: hidden;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    background: #fafafa;
    position: relative;
    display: flex;
    flex-direction: column;
    box-sizing: border-box;
}

/* 医院滚动容器 - 固定百分比列宽 */
.scrolling-container.hospital .scrolling-cell.id {
    flex: 10 1 0%;       /* 10/100 = 10% */
    font-size: 13px !important;
    padding: 0 4px;
    min-width: 0;
}
.scrolling-container.hospital .scrolling-cell.name {
    flex: 45 1 0%;       /* 45/100 = 45% */
    font-size: 13px !important;
    padding: 0 6px;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.scrolling-container.hospital .scrolling-cell {
    flex: 22.5 1 0%;     /* 地区 23% + 等级 22% 取均值，单独覆盖 */
    font-size: 13px !important;
    padding: 0 6px;
    min-width: 0;
    box-sizing: border-box;
}
/* 地区列精确 23% */
.scrolling-container.hospital .scrolling-item .scrolling-cell:nth-child(3),
.scrolling-container.hospital .scrolling-header .scrolling-cell:nth-child(3) {
    flex: 23 1 0%;
}
/* 等级列精确 22% */
.scrolling-container.hospital .scrolling-item .scrolling-cell:nth-child(4),
.scrolling-container.hospital .scrolling-header .scrolling-cell:nth-child(4) {
    flex: 22 1 0%;
}

.scrolling-container.hospital .scrolling-content .scrolling-cell.id {
    color: #999;
}

.scrolling-container.hospital .scrolling-header .scrolling-cell {
    font-size: 13px !important;    /* 表头字号与数据行一致 */
    color: #fff;
    padding: 0 4px;
}

.scrolling-container.hospital .scrolling-header .scrolling-cell.name {
    padding: 0 6px;
}

.scrolling-container.hospital .scrolling-header .scrolling-cell:not(.id):not(.name) {
    padding: 0 6px;
}

.scrolling-container.hospital .scrolling-item {
    height: 38px; /* 与 JS HOSPITAL_ITEM_HEIGHT 一致 */
    padding: 0 6px;
}

/* 医院表头对齐：内边距与数据行一致 */
.scrolling-container.hospital .scrolling-header {
    padding: 12px 6px;
}

/* ============================================ */
/* 学校滚动容器 - 列宽与字号精简（5列：ID/名称/地址/类别/性质） */
/* ============================================ */
.scrolling-container:not(.hospital) .scrolling-cell {
    font-size: 13px !important;   /* 覆盖基础规则 16px */
    padding: 0 6px;               /* 覆盖基础规则 12px */
}
/* 学校ID列 */
.scrolling-container:not(.hospital) .scrolling-cell.id {
    flex: 0.8 1 0%;
}
/* 学校名称列 - 最宽 */
.scrolling-container:not(.hospital) .scrolling-cell.name {
    flex: 2 1 0%;
}
/* 学校表头对齐 */
.scrolling-container:not(.hospital) .scrolling-header {
    padding: 12px 6px;
}

.scrolling-content {
    position: relative;
    width: 100%;
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.scroll-wrapper {
    width: 100%;
    min-width: 0;           /* 防止 flex 子项撑开父容器 */
    will-change: transform;
}

.scrolling-item {
    display: flex;
    width: 100%;
    min-width: 0;           /* 关键：允许 flex 项缩小到内容宽度以下 */
    height: 38px; /* 与 HOSPITAL_ITEM_HEIGHT 一致，学校和医院行高统一 */
    padding: 0 10px;        /* 精简内边距，给列内容更多空间 */
    border-bottom: 1px solid #eee;
    cursor: pointer;
    transition: background-color 0.2s;
    align-items: center;
    box-sizing: border-box;
    overflow: hidden;
}

.scrolling-item:hover {
    background-color: #f0f0f0;
}

.scrolling-item:last-child {
    border-bottom: none;
}

.scrolling-container .scrolling-cell {
    flex: 1 1 0%;
    min-width: 0;
    font-size: 16px !important;
    color: #555;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding: 0 12px;
}

.scrolling-cell.id {
    flex: 0.5 1 0%;
    color: #999;
}

.scrolling-cell.name {
    flex: 2 1 0%;
    font-weight: 500;
    color: #333;
}

.scrolling-header {
    display: flex;
    width: 100%;
    padding: 12px 10px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    font-weight: 600;
    font-size: 14px;
    position: sticky;
    top: 0;
    z-index: 10;
    flex-shrink: 0;
    min-width: 0;
    height: 50px;
    box-sizing: border-box;
    overflow: hidden;
}

.scrolling-header .scrolling-cell {
    color: white;
}

/* 搜索框（去掉搜索按钮后，搜索框独占整行） */
#search-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    outline: none;
    transition: all 0.3s ease;
}

#search-input:focus {
    border-color: #667eea;
}

#search-input::placeholder {
    color: #999;
}

#search-btn {
    display: none; /* 搜索按钮已移除，隐藏防报错 */
}

#suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 0 0 10px 10px;
    max-height: 300px;
    overflow-y: auto;
    z-index: 1000;
    margin-top: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    display: none;
}

.suggestion-item {
    padding: 12px 20px;
    cursor: pointer;
    text-align: left;
    transition: background-color 0.2s;
}

.suggestion-item:hover {
    background-color: #f5f5f5;
}

.suggestion-id {
    color: #999;
    font-size: 12px;
    margin-right: 8px;
}

/* 搜索容器 */
.search-container {
    position: relative;
    flex: 1;
    min-width: 200px;
}

/* 搜索输入框 */
#search-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
}

/* 搜索按钮 */
#search-btn {
    padding: 0 20px;
    margin-left: 10px;
    background-color: #667eea;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    white-space: nowrap;
}

/* 响应式设计 - 双栏变单栏（仅在手机端切换） */
@media (max-width: 768px) {
    .scrolling-wrapper {
        flex-direction: column;
    }

    .scrolling-container {
        width: 100%;
        max-width: 100%;         /* 单栏全宽 */
        flex: 0 0 auto;
        height: 278px;           /* 6行 × 38px + 表头50px */
        overflow: hidden;         /* 确保裁剪溢出 */
    }
}

@media (max-width: 768px) {
    .search-row {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-container {
        margin-bottom: 10px;
    }
    
    #search-btn {
        margin-left: 0;
        padding: 10px;
        text-align: center;
    }
    
    #suggestions {
        max-height: 150px;
    }
    
    .suggestion-item {
        padding: 8px 12px;
        font-size: 14px;
    }
    
    .suggestion-id {
        font-size: 12px;
        margin-right: 8px;
    }
    
    .match-label {
        font-size: 10px;
        padding: 1px 4px;
    }
}

@media (max-width: 480px) {
    #search-input {
        font-size: 14px;
        padding: 8px 12px;
    }
    
    #search-btn {
        font-size: 14px;
        padding: 8px;
    }
    
    .suggestion-item {
        padding: 6px 10px;
        font-size: 13px;
    }
    
    .suggestion-id {
        font-size: 11px;
        margin-right: 6px;
    }
}

.match-label {
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 8px;
    font-weight: bold;
}

.match-label.exact {
    background-color: #667eea;
    color: white;
}

.match-label.partial {
    background-color: #f6ffed;
    color: #52c41a;
}

/* 登录弹窗样式 */
.modal-overlay {
    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: 3000;
}

.modal-overlay.show {
    display: flex;
}

.login-modal {
    background-color: white;
    padding: 40px;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.modal-title {
    font-size: 24px;
    margin-bottom: 30px;
    text-align: center;
    color: #333;
    font-weight: 600;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #666;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 14px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.modal-btn {
    flex: 1;
    padding: 12px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s ease;
}

.modal-btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.modal-btn-primary:hover {
    opacity: 0.9;
}

.modal-btn-secondary {
    background-color: #f0f0f0;
    color: #666;
}

.modal-btn-secondary:hover {
    background-color: #e0e0e0;
}

.error-message {
    color: #e74c3c;
    font-size: 14px;
    margin-top: 10px;
    text-align: center;
    display: none;
}

/* 响应式设计 - 平板 */
@media (max-width: 1024px) {
    .card {
        padding: 30px 40px 80px 40px;
        min-height: 500px;
    }
    
    h1 {
        font-size: 28px;
    }
}

/* 响应式设计 - 手机 */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }

    .card {
        padding: 20px 20px 60px 20px;
        min-height: auto;
        border-radius: 15px;
    }

    .header-row {
        margin-bottom: 20px;
        flex-wrap: wrap;
    }
    
    h1 {
        font-size: 22px;
        width: 100%;
        margin-bottom: 10px;
    }
    
    .login-area {
        position: static;
        transform: none;
        margin-left: auto;
    }
    
    .search-row {
        flex-direction: column;
        gap: 10px;
        margin-top: 20px;
        margin-bottom: 20px;
    }
    
    #search-input {
        padding: 12px 15px;
        font-size: 16px;
    }
    
    #search-btn {
        padding: 12px 30px;
        width: 100%;
    }

    .scrolling-container {
        width: 100%;            /* 单栏全宽 */
        max-width: 100%;
        flex: 0 0 auto;
        height: 278px;           /* 50px header + 6行 × 38px */
        overflow: hidden;         /* 裁剪超出6行的内容 */
    }

    .scrolling-header {
        padding: 10px 15px;
        font-size: 12px;
    }
    
    .scrolling-item {
        padding: 0 15px;
    }
    
    .scrolling-cell {
        font-size: 16px;
        padding: 0 5px;
    }
    
    .scrolling-cell.id {
        flex: 0.6;
    }
    
    .scrolling-cell.name {
        flex: 1.2;
    }
    
    .login-modal {
        padding: 30px 25px;
        margin: 20px;
    }
    
    .modal-title {
        font-size: 20px;
        margin-bottom: 20px;
    }
    
    .modal-actions {
        flex-direction: column-reverse;
        gap: 10px;
    }
    
    /* 修复小屏幕下拉菜单显示 */
    .user-dropdown {
        position: static;
    }
    
    .dropdown-menu {
        right: 10px;
        left: auto;
        top: 100%;
        margin-top: 5px;
    }
    
    .dropdown-menu::before {
        right: 15px;
    }
}

/* 大学详情页面样式 */
.header {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    margin-bottom: 40px;
}

.logo {
    width: 120px;
    height: 120px;
    background-color: #f8f9fa;
    border: 2px dashed #ddd;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

.logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.no-logo {
    font-size: 14px;
    color: #666;
}

.info {
    flex: 1;
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.info-left {
    flex: 1;
}

.name {
    font-size: 28px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
}

.location {
    font-size: 16px;
    color: #666;
    margin-bottom: 10px;
}

.basic-info {
    font-size: 14px;
    color: #888;
}

.info-right {
    text-align: right;
    min-width: 200px;
}

.school-meta {
    font-size: 14px;
    color: #666;
}

.school-meta-row {
    margin-bottom: 5px;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tag {
    padding: 6px 16px;
    background-color: #f0f0f0;
    border-radius: 20px;
    font-size: 14px;
    color: #666;
    transition: all 0.3s ease;
}

.tag:hover {
    background-color: #e0e0e0;
}

.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.stat-item {
    background-color: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.stat-title {
    font-size: 14px;
    color: #666;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 20px;
    font-weight: 600;
    color: #333;
}

.rankings {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 40px;
}

.ranking-item {
    background-color: #f8f9fa;
    padding: 15px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.ranking-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.ranking-name {
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.ranking-value {
    font-size: 18px;
    font-weight: 600;
    color: #e74c3c;
}

.basic-info-section {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 40px;
}

.section-title {
    font-size: 18px;
    font-weight: 600;
    color: #333;
    margin-bottom: 20px;
}

.description {
    font-size: 15px;
    line-height: 1.6;
    color: #555;
}

.actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 40px;
}

.btn {
    padding: 12px 35px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
}

.btn-back {
    background-color: #95a5a6;
    color: white;
}

.btn-back:hover {
    background-color: #7f8c8d;
}

.btn-delete {
    background-color: #e74c3c;
    color: white;
}

.btn-delete:hover {
    background-color: #c0392b;
}

.btn-edit {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-edit:hover {
    opacity: 0.9;
}

.delete-message {
    font-size: 15px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
    text-align: center;
}

.modal-btn-danger {
    background-color: #e74c3c;
    color: white;
}

.modal-btn-danger:hover {
    background-color: #c0392b;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    justify-content: flex-end;
}

/* 响应式设计 - 大学详情页面 */
@media (max-width: 1024px) {
    .header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .info {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .info-right {
        text-align: center;
        min-width: auto;
    }
    
    .stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .rankings {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .logo {
        width: 100px;
        height: 100px;
    }
    
    .name {
        font-size: 24px;
    }
    
    .stats {
        grid-template-columns: 1fr;
    }
    
    .rankings {
        grid-template-columns: 1fr;
    }
    
    .basic-info-section {
        padding: 20px;
    }
    
    .actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}

/* 响应式设计 - 小屏手机 */
@media (max-width: 480px) {
    h1 {
        font-size: 18px;
    }

    .scrolling-container {
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
        height: 278px;           /* 50px header + 6行 × 38px */
        overflow: hidden;
    }
    
    .scrolling-header .scrolling-cell:nth-child(4),
    .scrolling-header .scrolling-cell:nth-child(5),
    .scrolling-item .scrolling-cell:nth-child(4),
    .scrolling-item .scrolling-cell:nth-child(5) {
        display: none;
    }
    
    .scrolling-cell.id {
        flex: 0.8;
    }
    
    .scrolling-cell.name {
        flex: 2;
    }
    
    .name {
        font-size: 20px;
    }
    
    .location {
        font-size: 14px;
    }
    
    .school-meta {
        font-size: 13px;
    }
    
    .tags {
        gap: 8px;
    }
    
    .tag {
        padding: 4px 12px;
        font-size: 12px;
    }
    
    .stat-item {
        padding: 15px;
    }
    
    .stat-title {
        font-size: 12px;
    }
    
    .stat-value {
        font-size: 18px;
    }
    
    .ranking-item {
        padding: 12px;
    }
    
    .ranking-name {
        font-size: 12px;
    }
    
    .ranking-value {
        font-size: 16px;
    }
    
    .basic-info-section {
        padding: 15px;
    }
    
    .section-title {
        font-size: 16px;
    }
    
    .description {
        font-size: 14px;
    }
}

/* ========================================
   全站响应式适配 (iPhone / Android / iPad / PC)
   ======================================== */

/* --- iPad / 小平板 (769-1024) 双栏保持 --- */
@media (min-width: 769px) and (max-width: 1024px) {
    .card {
        padding: 25px 30px 60px 30px;
        max-width: 95vw;
    }
    h1 { font-size: 26px; }
    .scrolling-wrapper { gap: 12px; }
    .scrolling-container { flex: 1 1 0%; max-width: calc(50% - 6px); height: 278px; overflow: hidden; }
    .scrolling-cell { font-size: 13px !important; padding: 0 6px; }
    .scrolling-header { font-size: 13px; padding: 12px 6px; }
    .scrolling-item { padding: 0 6px; height: 38px; }

    .header { gap: 20px; }
    .logo { width: 90px; height: 90px; }
    .name { font-size: 22px; }
    .stats { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .rankings { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .stat-item { padding: 15px; }
}

/* --- 手机通用 (≤768) --- */
@media (max-width: 768px) {
    body { padding: 8px; }
    .card { padding: 18px 15px 50px 15px; border-radius: 12px; max-width: 100vw; }
    h1 { font-size: 20px; }
    .search-row { flex-direction: column; gap: 8px; margin-top: 15px; margin-bottom: 15px; }
    #search-input { padding: 10px 14px; font-size: 15px; }
    #search-btn { padding: 10px; width: 100%; font-size: 15px; }
    .scrolling-wrapper { flex-direction: column; gap: 10px; }
    .scrolling-container { width: 100%; max-width: 100%; height: 278px; overflow: hidden; } /* 单栏全宽 */
    .scrolling-header { padding: 8px 10px; font-size: 11px; }
    .scrolling-item { padding: 0 10px; }
    .scrolling-cell { font-size: 13px !important; padding: 0 4px; }
    .scrolling-cell.id { flex: 0.7; }
    .scrolling-cell.name { flex: 1.3; }

    /* 详情页 */
    .header { flex-direction: column; align-items: center; text-align: center; gap: 15px; }
    .logo { width: 80px; height: 80px; }
    .info { flex-direction: column; gap: 12px; text-align: center; }
    .info-right { text-align: center; min-width: auto; }
    .name { font-size: 20px; }
    .location { font-size: 14px; }
    .stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-item { padding: 12px; }
    .stat-title { font-size: 12px; }
    .stat-value { font-size: 16px; }
    .rankings { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .ranking-item { padding: 10px; }
    .ranking-name { font-size: 11px; }
    .ranking-value { font-size: 14px; }
    .tags { gap: 6px; }
    .tag { padding: 4px 10px; font-size: 12px; }
    .basic-info-section { padding: 15px; }
    .actions { flex-direction: column; gap: 8px; }
    .btn { width: 100%; text-align: center; padding: 12px; }
    .btn-back, .btn-edit, .btn-delete { width: 100%; }

    /* 医院详情页 */
    .hospital-header { flex-direction: column; align-items: center; text-align: center; gap: 12px; }
    .hospital-icon { width: 70px; height: 70px; font-size: 36px; }
    .hospital-name { font-size: 20px; }
    .hospital-meta { justify-content: center; gap: 8px; }
    .meta-tag { font-size: 12px; padding: 4px 10px; }
    .hospital-section { padding: 15px; }
    .info-table td { font-size: 13px; padding: 8px 0; }
    .info-table td:first-child { width: 70px; }

    /* 登录弹窗 */
    .login-modal { padding: 25px 20px; margin: 15px; max-width: 90vw; }
    .modal-title { font-size: 18px; margin-bottom: 18px; }
    .modal-actions { flex-direction: column; gap: 8px; }
    .form-group input { padding: 10px 12px; font-size: 14px; }
}

/* --- 小屏手机 (≤480) --- */
@media (max-width: 480px) {
    body { padding: 4px; }
    .card { padding: 15px 10px 40px 10px; border-radius: 10px; }
    h1 { font-size: 18px; }
    .scrolling-container { width: 100%; max-width: 100%; height: 278px; overflow: hidden; } /* 单栏全宽，6行 */
    .scrolling-header { font-size: 10px; padding: 6px 8px; }
    .scrolling-item { padding: 0 8px; }
    .scrolling-cell { font-size: 11px !important; padding: 0 3px; }

    /* 隐藏次要列 + 剩余列撑满 */
    .scrolling-container:not(.hospital) .scrolling-cell:nth-child(4),
    .scrolling-container:not(.hospital) .scrolling-cell:nth-child(5) { display: none !important; }
    .scrolling-container:not(.hospital) .scrolling-header .scrolling-cell:nth-child(4),
    .scrolling-container:not(.hospital) .scrolling-header .scrolling-cell:nth-child(5) { display: none !important; }
    .scrolling-container:not(.hospital) .scrolling-cell.id { flex: 0.8 !important; }
    .scrolling-container:not(.hospital) .scrolling-cell.name { flex: 2.5 !important; }
    .scrolling-container:not(.hospital) .scrolling-cell:nth-child(3) { flex: 1.5 !important; }

    /* 医院：≤480px 隐藏等级列，3列与学校保持一致 */
    .scrolling-container.hospital .scrolling-cell:nth-child(4) { display: none !important; }
    .scrolling-container.hospital .scrolling-header .scrolling-cell:nth-child(4) { display: none !important; }
    /* 三列比例与学校一致：ID 0.8 / 名称 2.5 / 地区 1.5 */
    .scrolling-container.hospital .scrolling-cell.id { flex: 0.8 !important; }
    .scrolling-container.hospital .scrolling-cell.name { flex: 2.5 !important; }
    .scrolling-container.hospital .scrolling-item .scrolling-cell:nth-child(3),
    .scrolling-container.hospital .scrolling-header .scrolling-cell:nth-child(3) { flex: 1.5 !important; }

    .stats { grid-template-columns: 1fr 1fr; gap: 8px; }
    .rankings { grid-template-columns: 1fr 1fr; gap: 8px; }
    .name { font-size: 18px; }
    .search-row { gap: 6px; }
    #search-input { padding: 8px 10px; font-size: 14px; }
    #search-btn { padding: 8px; font-size: 14px; }
    .login-modal { padding: 20px 15px; }
    .modal-title { font-size: 16px; }
    .btn { padding: 10px; font-size: 13px; }

    /* 医院 */
    .hospital-icon { width: 60px; height: 60px; font-size: 30px; }
    .hospital-name { font-size: 18px; }
    .meta-tag { font-size: 11px; padding: 3px 8px; }
    .info-table td { font-size: 12px; }
}

/* --- iPhone SE / 极小屏 (≤375) --- */
@media (max-width: 375px) {
    .card { padding: 12px 8px 30px 8px; }
    h1 { font-size: 16px; }
    .scrolling-container { width: 100%; max-width: 100%; height: 278px; overflow: hidden; }
    .scrolling-cell { font-size: 10px !important; padding: 0 2px; }
    .scrolling-header { font-size: 9px; padding: 5px 6px; }
    .scrolling-item { padding: 0 6px; }

    /* 学校 */
    .scrolling-container:not(.hospital) .scrolling-cell.id { flex: 0.7 !important; }
    .scrolling-container:not(.hospital) .scrolling-cell.name { flex: 1.5 !important; }

    /* 医院：≤375px 隐藏等级列，3列与学校保持一致 */
    .scrolling-container.hospital .scrolling-cell:nth-child(4) { display: none !important; }
    .scrolling-container.hospital .scrolling-header .scrolling-cell:nth-child(4) { display: none !important; }
    /* 三列比例与学校一致：ID 0.7 / 名称 1.5 / 地区 自适应 */
    .scrolling-container.hospital .scrolling-cell.id { flex: 0.7 !important; }
    .scrolling-container.hospital .scrolling-cell.name { flex: 1.5 !important; }
    .stats { grid-template-columns: 1fr; gap: 6px; }
    .rankings { grid-template-columns: 1fr; gap: 6px; }
    .tag { font-size: 10px; padding: 3px 8px; }
    .btn { font-size: 12px; padding: 8px; }

    /* 搜索 */
    #search-input { font-size: 13px; padding: 7px 8px; }
    #search-btn { font-size: 13px; }
    .suggestion-item { padding: 6px 8px; font-size: 12px; }

    /* 弹窗 */
    .login-modal { padding: 15px 12px; margin: 10px; }
    .modal-title { font-size: 15px; margin-bottom: 12px; }
    .form-group { margin-bottom: 12px; }
    .form-group label { font-size: 12px; }
    .form-group input { padding: 8px 10px; font-size: 13px; }

    /* 医院 */
    .hospital-header { gap: 8px; }
    .hospital-icon { width: 50px; height: 50px; font-size: 26px; }
    .hospital-name { font-size: 16px; }
}

/* --- iPad Pro / 宽屏优化 (≥1400) --- */
@media (min-width: 1400px) {
    .card { max-width: 1500px; }
    .scrolling-container { width: 100%; max-width: 100%; height: 278px; overflow: hidden; } /* 单栏全宽，6行 */
}