/* ===== CSS 变量与全局重置 ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #3a7d5a;
    --primary-dark: #2a5e42;
    --primary-light: #5a9e78;
    --accent: #c9a84c;
    --accent-light: #e8d48b;
    --accent-dark: #a88a2e;
    --text-dark: #1a1a1a;
    --text-body: #333;
    --text-light: #666;
    --text-muted: #999;
    --text-white: #fff;
    --bg-light: #f9f7f2;
    --bg-warm: #f5f0e8;
    --bg-white: #fff;
    --border: #e8e3d8;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --font-cn: 'PingFang SC', 'Microsoft YaHei', 'Hiragino Sans GB', 'Noto Sans SC', sans-serif;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: var(--font-cn);
    color: var(--text-body);
    line-height: 1.7;
    background: var(--bg-light);
    overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ===== 通用标题 ===== */
.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.title-sub {
    display: block;
    font-size: 0.8em;
    letter-spacing: 4px;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.section-title h2 {
    font-size: 2.4em;
    color: var(--primary-dark);
    position: relative;
    display: inline-block;
    padding-bottom: 16px;
    margin-bottom: 12px;
    font-weight: 700;
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 70px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
}

.section-title p {
    color: var(--text-light);
    font-size: 1.05em;
    letter-spacing: 1px;
}

/* ===== 按钮 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-size: 0.95em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: var(--text-white);
    box-shadow: 0 4px 15px rgba(26, 92, 62, 0.3);
}
.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(26, 92, 62, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border-color: rgba(255,255,255,0.6);
}
.btn-outline:hover {
    background: var(--text-white);
    color: var(--primary);
    border-color: var(--text-white);
}

.btn-ghost {
    background: rgba(255,255,255,0.15);
    color: var(--text-white);
    border-color: transparent;
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-3px);
}

.btn-outline-dark {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline-dark:hover {
    background: var(--primary);
    color: var(--text-white);
}

/* ===== 顶部导航 ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.top-bar {
    background: var(--primary-dark);
    color: var(--text-white);
    padding: 8px 0;
    font-size: 0.83em;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.top-left, .top-right {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
}
.top-info {
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
.top-info i { color: var(--accent); }
.top-link {
    color: var(--accent-light);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}
.top-link:hover { color: var(--accent); }

/* 导航栏 */
.navbar {
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(12px);
    box-shadow: 0 1px 15px rgba(0,0,0,0.06);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1000;
}
.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--primary-dark);
}
.logo-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo-icon i { font-size: 1.5em; color: var(--text-white); }
.logo-text h1 { font-size: 1.35em; font-weight: 700; line-height: 1.2; }
.logo-text span { font-size: 0.6em; color: var(--text-light); letter-spacing: 1px; display: block; }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2px;
}
.nav-menu > li {
    display: flex;
    align-items: center;
}
.nav-menu > li > a,
.nav-menu-row .nav-link {
    text-decoration: none;
    color: var(--text-dark);
    padding: 8px 6px 8px 15px;
    border-radius: 8px;
    font-size: 0.9em;
    font-weight: 500;
    transition: var(--transition);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    line-height: 1.5;
    height: 38px;
    box-sizing: border-box;
}
.nav-menu > li > a:hover,
.nav-menu > li > a.active,
.nav-menu-row .nav-link:hover,
.nav-menu-row .nav-link.active {
    color: var(--primary);
    background: rgba(26, 92, 62, 0.07);
}

/* 下拉菜单容器 */
.nav-dropdown { position: relative; }
.nav-menu-row { display: flex; align-items: center; }

/* 下拉箭头按钮 */
.nav-arrow-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.65em;
    padding: 0;
    margin-left: -8px;
    transition: color 0.3s ease;
    -webkit-tap-highlight-color: transparent;
    outline: none;
}
.nav-arrow-btn i {
    transition: transform 0.3s ease;
    pointer-events: none;
}
.nav-dropdown:hover > .nav-menu-row .nav-arrow-btn i,
.nav-dropdown.open > .nav-menu-row .nav-arrow-btn i {
    transform: rotate(180deg);
    color: var(--primary);
}

/* 下拉菜单 */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--bg-white);
    min-width: 200px;
    list-style: none;
    padding: 8px 0;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
    z-index: 999;
    border: 1px solid rgba(26,92,62,0.08);
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown .dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(2px);
}

.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%);
    width: 12px;
    height: 12px;
    background: var(--bg-white);
    border-left: 1px solid rgba(26,92,62,0.08);
    border-top: 1px solid rgba(26,92,62,0.08);
    rotate: 45deg;
}

.dropdown-menu li a {
    display: flex !important;
    align-items: center;
    gap: 10px;
    padding: 10px 20px !important;
    border-radius: 0 !important;
    font-size: 0.87em !important;
    color: var(--text-dark) !important;
    white-space: nowrap;
    transition: background 0.2s ease, color 0.2s ease, padding-left 0.2s ease !important;
}
.dropdown-menu li a:hover {
    background: rgba(26,92,62,0.05) !important;
    color: var(--primary) !important;
    padding-left: 25px !important;
}
.dropdown-menu li a i {
    color: var(--primary-light);
    width: 18px;
    text-align: center;
    font-size: 0.85em;
}
.dropdown-menu li:first-child a { border-radius: 8px 8px 0 0 !important; }
.dropdown-menu li:last-child a { border-radius: 0 0 8px 8px !important; }

/* 汉堡菜单 */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}
.nav-toggle span {
    display: block;
    width: 26px;
    height: 2.5px;
    background: var(--primary-dark);
    border-radius: 3px;
    transition: var(--transition);
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Hero ===== */
.hero { padding-top: 120px; position: relative; }
.hero-slider { position: relative; height: 520px; overflow: hidden; }
.slide {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    display: flex;
    align-items: center;
    opacity: 0;
    transition: opacity 0.9s ease;
    pointer-events: none;
}
.slide.active { opacity: 1; pointer-events: auto; }
.slide-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover;
    background-position: center;
}

.hero-content { position: relative; color: var(--text-white); max-width: 620px; }
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(201, 168, 76, 0.25);
    border: 1px solid rgba(201, 168, 76, 0.4);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 0.85em;
    margin-bottom: 20px;
    letter-spacing: 1px;
}
.hero-badge i { color: var(--accent); }

.hero-content h2 {
    font-size: 3em;
    font-weight: 700;
    margin-bottom: 18px;
    line-height: 1.3;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
    animation: slideTextIn 0.6s ease forwards;
}
.hero-dot { color: var(--accent); margin: 0 8px; }

.hero-content p {
    font-size: 1.1em;
    margin-bottom: 30px;
    opacity: 0.9;
    line-height: 1.8;
    animation: slideTextIn 0.6s 0.15s ease forwards;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; animation: slideTextIn 0.6s 0.3s ease forwards; }

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

/* 轮播指示器 */
.slider-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}
.slider-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.6);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}
.slider-dot:hover { border-color: var(--accent); background: rgba(201,168,76,0.3); }
.slider-dot.active { background: var(--accent); border-color: var(--accent); transform: scale(1.2); }

/* 左右箭头 */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.5);
    background: rgba(0,0,0,0.2);
    color: var(--text-white);
    font-size: 1.1em;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}
.slider-arrow:hover {
    background: rgba(201,168,76,0.3);
    border-color: var(--accent);
    transform: translateY(-50%) scale(1.1);
}
.slider-prev { left: 25px; }
.slider-next { right: 25px; }

/* 快捷服务入口 */
.hero-stats {
    background: var(--bg-white);
    padding: 0;
    box-shadow: 0 -2px 30px rgba(0,0,0,0.05);
    position: relative;
    z-index: 2;
}
.hero-stats .container {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
}
.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 24px 10px;
    border-right: 1px solid var(--border);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    cursor: pointer;
}
.stat-item:last-child { border-right: none; }
.stat-item:hover {
    background: rgba(26, 92, 62, 0.03);
}
.stat-item:hover .stat-icon { border-color: var(--primary); }
.stat-item:hover .stat-icon i { color: var(--primary); }
.stat-icon {
    width: 48px;
    height: 48px;
    border: 1.5px solid #d0d5d0;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
    background: transparent;
}
.stat-icon i { font-size: 1.3em; color: #4a7a5a; transition: var(--transition); }
.stat-body { text-align: center; }
.stat-title { font-size: 0.95em; font-weight: 600; color: var(--text-dark); display: block; }
.stat-en { font-size: 0.68em; color: #aaa; display: block; margin-top: 2px; letter-spacing: 0.3px; }

/* 资讯列表页快捷服务入口 */
.list-stats {
    background: transparent;
    box-shadow: none;
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
}
.list-stats .stat-icon {
    border-color: var(--border);
    background: transparent;
}
.list-stats .stat-icon i { color: var(--primary); }
.list-stats .stat-item:hover {
    background: rgba(58, 125, 90, 0.03);
}
.list-stats .stat-item:hover .stat-icon {
    border-color: var(--primary);
    background: transparent;
}

/* ===== 核心特色 ===== */
.features {
    padding: 90px 0;
    background: var(--bg-white);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}
.feature-card {
    text-align: center;
    padding: 40px 25px;
    border-radius: var(--radius);
    background: var(--bg-light);
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border);
}

.feature-icon {
    width: 75px;
    height: 75px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(-5deg);
    transition: var(--transition);
}
.feature-card:hover .feature-icon {
    transform: rotate(0deg) scale(1.05);
}
.feature-icon i { font-size: 1.8em; color: var(--text-white); }

.feature-card h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: var(--primary-dark);
}
.feature-card > p {
    color: var(--text-light);
    font-size: 0.9em;
    line-height: 1.7;
    margin-bottom: 15px;
}
.feature-list {
    text-align: left;
    display: inline-block;
}
.feature-list li {
    padding: 4px 0;
    font-size: 0.85em;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 8px;
}
.feature-list li i { color: var(--accent); font-size: 0.8em; }

/* ===== 科室介绍 ===== */
.departments {
    padding: 90px 0;
    background: var(--bg-warm);
}
.dept-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}
.dept-tab {
    padding: 10px 28px;
    border: 2px solid var(--border);
    background: var(--bg-white);
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
    font-family: var(--font-cn);
}
.dept-tab:hover { border-color: var(--primary-light); color: var(--primary); }
.dept-tab.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

.dept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.dept-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
}
.dept-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}
.dept-card.hidden { display: none; }

.dept-img {
    background: linear-gradient(135deg, rgba(26,92,62,0.05), rgba(201,168,76,0.08));
    padding: 25px;
    text-align: center;
}
.dept-icon-wrap {
    width: 60px;
    height: 60px;
    margin: 0 auto;
    background: rgba(26, 92, 62, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dept-icon-wrap i { font-size: 1.6em; color: var(--primary); }

.dept-body { padding: 25px; flex: 1; display: flex; flex-direction: column; }
.dept-body h3 { font-size: 1.2em; color: var(--primary-dark); margin-bottom: 6px; }
.dept-badge {
    display: inline-block;
    font-size: 0.75em;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: var(--text-white);
    padding: 3px 12px;
    border-radius: 20px;
    margin-bottom: 10px;
    font-weight: 600;
}
.dept-body > p {
    color: var(--text-light);
    font-size: 0.9em;
    line-height: 1.7;
    margin-bottom: 15px;
    flex: 1;
}
.dept-doctors {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.8em;
    color: var(--text-light);
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    margin-bottom: 12px;
    flex-wrap: wrap;
}
.dept-doctors i { color: var(--accent); margin-right: 4px; }
.dept-link {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary);
    font-weight: 600;
    font-size: 0.9em;
    transition: var(--transition);
}
.dept-link:hover { gap: 10px; color: var(--primary-light); }

/* ===== 医生风采 ===== */
.doctors {
    padding: 90px 0;
    background: #fff;
}

.doctor-showcase {
    max-width: 1200px;
    margin: 0 auto;
}

/* 医生标签栏 */
.doctor-tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 14px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.doctor-tab {
    padding: 10px 26px;
    border: 1px solid #e8e3d8;
    background: #fff;
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.95em;
    font-weight: 500;
    color: #666;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--font-cn);
    white-space: nowrap;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.doctor-tab:hover {
    color: var(--primary);
    border-color: rgba(58, 125, 90, 0.35);
    transform: translateY(-2px);
}

.doctor-tab.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    box-shadow: 0 4px 14px rgba(58, 125, 90, 0.3);
}

/* 轮播容器 */
.doctor-carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0;
}

.doctor-cards {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 10px 0;
}

/* 左右箭头 */
.carousel-arrow {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    font-size: 1em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 5;
}

.carousel-arrow:hover {
    transform: scale(1.08);
}

.carousel-prev {
    margin-right: 18px;
    background: #f8f5f0;
    color: var(--primary);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.carousel-prev:hover {
    background: #f0ebe0;
}

.carousel-next {
    margin-left: 18px;
    background: var(--primary);
    color: #fff;
    box-shadow: 0 4px 14px rgba(58, 125, 90, 0.3);
}

.carousel-next:hover {
    background: var(--primary-dark);
}

/* 医生卡片 */
.doctor-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid #f0ebe0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    position: relative;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.doctor-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 45px rgba(0,0,0,0.12);
    border-color: #e8ddd0;
}

/* 医生卡片头像区 */
.doctor-card-avatar {
    position: relative;
    aspect-ratio: 4 / 3.6;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(180deg, #f5f0e8 0%, #e8e0d5 100%);
}

.doctor-card-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.doctor-card-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 38px 20px 16px;
    background: linear-gradient(to top, rgba(42, 94, 66, 0.85), rgba(42, 94, 66, 0.45) 60%, transparent);
    color: #fff;
    z-index: 2;
}

.doctor-card-info h3 {
    font-size: 1.35em;
    font-weight: 700;
    margin-bottom: 4px;
    letter-spacing: 1px;
}

.doctor-card-info span {
    font-size: 0.82em;
    opacity: 0.92;
    letter-spacing: 0.5px;
}

/* 医生卡片内容 */
.doctor-card-body {
    padding: 22px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.doctor-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.doctor-card-tags span {
    background: #edf7f0;
    color: var(--primary);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.78em;
    font-weight: 500;
    border: 1px solid #b8dbc5;
}

.doctor-card-desc {
    color: #555;
    font-size: 0.88em;
    line-height: 1.75;
    margin-bottom: 18px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.doctor-card-desc strong {
    color: var(--primary);
    font-weight: 600;
}

.doctor-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding-top: 14px;
    border-top: 1px dashed #e8e0d5;
    margin-top: auto;
}

.doctor-schedule {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #666;
    font-size: 0.82em;
}

.doctor-schedule i {
    font-size: 0.45em;
    color: var(--primary);
}

.doctor-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary);
    font-size: 0.85em;
    font-weight: 600;
    transition: var(--transition);
    white-space: nowrap;
}

.doctor-card-btn:hover {
    gap: 10px;
    color: var(--primary-dark);
}

.doctor-card-btn i {
    font-size: 0.8em;
}

/* 响应式 */
@media (max-width: 1024px) {
    .doctor-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    .carousel-prev { margin-right: 12px; }
    .carousel-next { margin-left: 12px; }
}

@media (max-width: 768px) {
    .doctor-tabs {
        gap: 10px;
        margin-bottom: 28px;
    }
    .doctor-tab {
        padding: 8px 18px;
        font-size: 0.85em;
    }
    .doctor-cards {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .carousel-arrow {
        width: 36px;
        height: 36px;
        font-size: 0.85em;
    }
    .carousel-prev { margin-right: 8px; }
    .carousel-next { margin-left: 8px; }
    .doctor-card-avatar {
        aspect-ratio: 16 / 10;
    }
    .doctor-card-info {
        padding: 34px 18px 14px;
    }
    .doctor-card-info h3 {
        font-size: 1.2em;
    }
    .doctor-card-body {
        padding: 18px 16px 16px;
    }
    .doctor-card-desc {
        font-size: 0.85em;
        -webkit-line-clamp: 3;
    }
    .doctor-card-footer {
        padding-top: 12px;
    }
}

@media (max-width: 480px) {
    .doctor-tabs {
        gap: 8px;
    }
    .doctor-tab {
        padding: 7px 14px;
        font-size: 0.8em;
    }
    .doctor-card-info h3 {
        font-size: 1.1em;
    }
    .doctor-card-info span {
        font-size: 0.78em;
    }
    .doctor-card-tags span {
        padding: 3px 10px;
        font-size: 0.75em;
    }
    .doctor-card-footer {
        flex-wrap: wrap;
        gap: 10px;
    }
    .doctor-schedule {
        font-size: 0.78em;
    }
}

/* ===== 诊疗项目 ===== */
.treatments {
    padding: 90px 0;
    background: var(--bg-warm);
    position: relative;
    overflow: hidden;
}

.treatment-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    position: relative;
}
.treatment-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 35px 25px;
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}
.treatment-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}
.treatment-card:hover::before { transform: scaleX(1); }
.treatment-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-light);
}
.treatment-icon i {
    font-size: 2.5em;
    color: var(--primary);
    margin-bottom: 15px;
    transition: var(--transition);
}
.treatment-card:hover .treatment-icon i {
    color: var(--accent);
    transform: scale(1.15);
}
.treatment-card h3 {
    font-size: 1.15em;
    margin-bottom: 10px;
    font-weight: 600;
    color: var(--primary-dark);
}
.treatment-card p {
    font-size: 0.9em;
    color: var(--text-light);
    line-height: 1.6;
}

.treatment-tag {
    position: absolute;
    top: 12px;
    right: 12px;
    background: var(--accent);
    color: var(--text-white);
    font-size: 0.7em;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 700;
}

/* ===== 就医指南 ===== */
.guide {
    padding: 90px 0;
    background: var(--bg-white);
}
.guide-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.guide-card {
    background: var(--bg-light);
    border-radius: var(--radius);
    padding: 35px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid transparent;
}
.guide-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border);
}
.guide-step {
    font-size: 5em;
    font-weight: 800;
    color: rgba(26, 92, 62, 0.04);
    position: absolute;
    top: -10px;
    right: 15px;
    line-height: 1;
}
.guide-icon i {
    font-size: 2em;
    color: var(--primary);
    margin-bottom: 12px;
    display: block;
}
.guide-card h3 {
    font-size: 1.25em;
    color: var(--primary-dark);
    margin-bottom: 8px;
    position: relative;
}
.guide-card > p { color: var(--text-light); margin-bottom: 15px; font-size: 0.9em; }
.guide-card ul { margin-bottom: 20px; }
.guide-card ul li {
    padding: 6px 0;
    color: var(--text-light);
    font-size: 0.88em;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}
.guide-card ul li i { color: var(--accent); margin-top: 3px; flex-shrink: 0; }

.guide-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 24px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 50px;
    font-size: 0.88em;
    font-weight: 600;
    transition: var(--transition);
}
.guide-btn:hover { background: var(--primary-light); transform: translateY(-2px); }

/* ===== 健康资讯 ===== */
.news {
    padding: 90px 0;
    background: var(--bg-light);
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.news-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border);
}
.news-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
}

.news-img {
    height: 180px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.news-img > i {
    font-size: 3.5em;
    color: rgba(255,255,255,0.25);
}
.news-category {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(0,0,0,0.4);
    color: var(--text-white);
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    backdrop-filter: blur(4px);
}

.news-body { padding: 22px; }
.news-date { color: var(--text-muted); font-size: 0.82em; display: block; margin-bottom: 8px; }
.news-date i { margin-right: 4px; color: var(--accent); }
.news-body h3 {
    font-size: 1.08em;
    color: var(--primary-dark);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-body > p {
    color: var(--text-light);
    font-size: 0.88em;
    line-height: 1.7;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.news-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: 0.82em;
}
.news-footer span { color: var(--text-muted); }
.news-footer span i { margin-right: 4px; }
.news-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}
.news-link:hover { color: var(--primary-light); gap: 8px; }

/* 新闻分类切换按钮 */
.news-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}
.news-tab {
    padding: 10px 28px;
    border: 2px solid var(--border);
    background: var(--bg-white);
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
    font-family: var(--font-cn);
}
.news-tab:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}
.news-tab.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}
.news-card.hidden {
    display: none;
}

.news-more {
    text-align: center;
    margin-top: 40px;
}

/* ===== 患者服务 ===== */
.service {
    padding: 90px 0;
    background: var(--bg-white);
}
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.service-card {
    text-align: center;
    padding: 40px 25px;
    border-radius: var(--radius);
    background: var(--bg-light);
    transition: var(--transition);
    border: 1px solid transparent;
}
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-hover);
    border-color: var(--border);
}

.service-icon-wrap {
    width: 70px;
    height: 70px;
    margin: 0 auto 18px;
    background: linear-gradient(135deg, rgba(26,92,62,0.1), rgba(26,92,62,0.05));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.service-card:hover .service-icon-wrap {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}
.service-icon-wrap i {
    font-size: 1.8em;
    color: var(--primary);
    transition: var(--transition);
}
.service-card:hover .service-icon-wrap i { color: var(--text-white); }

.service-card h3 { font-size: 1.15em; color: var(--primary-dark); margin-bottom: 10px; }
.service-card p { color: var(--text-light); font-size: 0.9em; margin-bottom: 20px; }

.service-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 10px 24px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 50px;
    font-size: 0.88em;
    font-weight: 600;
    transition: var(--transition);
}
.service-btn:hover { background: var(--primary-light); transform: translateY(-2px); }

/* ===== 在线挂号 ===== */
.appointment {
    padding: 90px 0;
    background: var(--bg-warm);
}
.appointment-wrapper {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    align-items: start;
}
.appointment-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.appt-info-card {
    background: var(--bg-white);
    padding: 25px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
}
.appt-info-card > i {
    font-size: 1.8em;
    color: var(--primary);
    margin-bottom: 10px;
    display: block;
}
.appt-info-card h4 {
    font-size: 1.05em;
    color: var(--primary-dark);
    margin-bottom: 12px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border);
}
.appt-info-card ul li {
    padding: 5px 0;
    color: var(--text-light);
    font-size: 0.88em;
    display: flex;
    align-items: center;
    gap: 8px;
}
.appt-info-card ul li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.appointment-form {
    background: var(--bg-white);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--border);
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.92em;
}
.form-group label i { color: var(--primary); margin-right: 5px; }
.required { color: #e74c3c; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 13px 16px;
    border: 2px solid #e8e3d8;
    border-radius: 10px;
    font-size: 0.95em;
    font-family: var(--font-cn);
    transition: var(--transition);
    background: var(--bg-light);
    color: var(--text-body);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--bg-white);
    box-shadow: 0 0 0 4px rgba(26, 92, 62, 0.08);
}

.form-agreement {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-size: 0.85em;
    color: var(--text-light);
}
.form-agreement input[type="checkbox"] {
    width: 18px; height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}
.form-agreement a { color: var(--primary); font-weight: 600; }
.form-agreement a:hover { text-decoration: underline; }

.btn-submit {
    width: 100%;
    justify-content: center;
    padding: 16px;
    font-size: 1.08em;
    border: none;
    cursor: pointer;
}

/* ===== 联系我们 ===== */
.contact {
    padding: 90px 0;
    background: var(--bg-light);
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}
.contact-info { display: flex; flex-direction: column; gap: 16px; }
.contact-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
    background: var(--bg-white);
    padding: 22px;
    border-radius: var(--radius);
    transition: var(--transition);
    border: 1px solid var(--border);
}
.contact-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow);
    border-color: var(--primary-light);
}
.contact-icon {
    width: 46px;
    height: 46px;
    background: rgba(26, 92, 62, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact-icon i { font-size: 1.2em; color: var(--primary); }
.contact-text h4 { font-size: 1em; color: var(--primary-dark); margin-bottom: 4px; }
.contact-text p { color: var(--text-light); font-size: 0.88em; line-height: 1.7; }
.contact-sub { color: var(--text-muted) !important; font-size: 0.82em !important; }

.contact-map { border-radius: var(--radius); overflow: hidden; }
.map-placeholder {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.map-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1em;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 20px;
}
.map-header i { color: var(--primary); font-size: 1.3em; }
.map-grid { width: 100%; max-width: 420px; }
.map-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin: 10px 0;
}
.map-label { font-size: 0.78em; color: var(--text-muted); min-width: 30px; }
.map-road {
    background: #e8f5e9;
    padding: 7px 16px;
    border-radius: 6px;
    font-size: 0.8em;
    color: var(--text-light);
    flex: 1;
    text-align: center;
}
.map-marker {
    background: var(--primary);
    color: var(--text-white);
    padding: 12px 16px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.82em;
    box-shadow: 0 4px 20px rgba(26,92,62,0.25);
}
.map-marker i { font-size: 1.3em; }
.map-marker strong { display: block; }
.map-marker small { opacity: 0.75; }
.map-subway {
    margin-top: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.85em;
    color: var(--text-light);
}
.subway-line {
    padding: 3px 12px;
    border-radius: 20px;
    color: var(--text-white);
    font-size: 0.8em;
    font-weight: 600;
}
.line-2 { background: #006098; }
.line-5 { background: #8e258d; }

/* ===== 页脚 ===== */
.footer {
    background: var(--primary-dark);
    color: var(--text-white);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.25em;
    font-weight: 700;
    margin-bottom: 15px;
}
.footer-logo i { color: var(--accent); font-size: 1.4em; }
.footer-about p {
    color: rgba(255,255,255,0.65);
    font-size: 0.88em;
    line-height: 1.8;
    margin-bottom: 20px;
}
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 42px; height: 42px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: var(--transition);
    font-size: 1.1em;
}
.footer-social a:hover {
    background: var(--accent);
    transform: translateY(-3px);
}

.footer-links h4, .footer-qr h4 {
    font-size: 1.05em;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}
.footer-links h4::after, .footer-qr h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent);
}
.footer-links ul li { margin-bottom: 10px; }
.footer-links ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.88em;
    transition: var(--transition);
}
.footer-links ul li a:hover { color: var(--accent); padding-left: 5px; }

.qr-code {
    width: 140px; height: 140px;
    background: var(--bg-white);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
}
.qr-code i { font-size: 2.8em; color: var(--primary); margin-bottom: 6px; }
.qr-code p { font-size: 0.7em; color: var(--text-light); }

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    color: rgba(255,255,255,0.4);
    font-size: 0.82em;
}
.footer-bottom a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.footer-bottom a:hover { color: var(--accent); }

/* ===== 回到顶部 ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--primary);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1em;
    box-shadow: 0 4px 20px rgba(26, 92, 62, 0.35);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover {
    background: var(--primary-light);
    transform: translateY(-3px);
}

/* ===== Toast ===== */
.toast {
    position: fixed;
    top: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10000;
    animation: toastIn 0.3s ease;
}
.toast-content {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 30px;
    border-radius: 10px;
    font-size: 0.95em;
    font-weight: 500;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    background: var(--bg-white);
    color: var(--text-dark);
    border-left: 4px solid var(--primary);
}
.toast-success i { color: var(--primary); }
.toast-error i { color: #e74c3c; }
@keyframes toastIn {
    from { opacity: 0; transform: translateX(-50%) translateY(-20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}
@keyframes toastOut {
    from { opacity: 1; transform: translateX(-50%) translateY(0); }
    to { opacity: 0; transform: translateX(-50%) translateY(-20px); }
}

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .doctor-grid { grid-template-columns: repeat(2, 1fr); }
    .treatment-grid { grid-template-columns: repeat(2, 1fr); }
    .service-grid { grid-template-columns: repeat(2, 1fr); }
    .dept-grid { grid-template-columns: repeat(2, 1fr); }
    .news-grid { grid-template-columns: repeat(2, 1fr); }
    .appointment-wrapper { grid-template-columns: 1fr; }
    .appointment-info { flex-direction: row; }
    .appt-info-card { flex: 1; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .top-bar .container { justify-content: center; font-size: 0.78em; }
    .top-info:nth-child(n+2) { display: none; }
    .top-link { font-size: 0.9em; }

    /* 移动端菜单容器 */
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--bg-white);
        flex-direction: column;
        padding: 0;
        box-shadow: 0 15px 30px rgba(0,0,0,0.15);
        gap: 0;
        max-height: 80vh;
        overflow-y: auto;
        z-index: 999;
        border-top: 1px solid var(--border);
    }
    .nav-menu.active { display: flex; }

    .nav-menu > li {
        display: block;
        width: 100%;
        border-bottom: 1px solid #f0ebe0;
    }

    /* 移动端菜单行：链接 + 展开箭头 */
    .nav-menu-row {
        display: flex;
        align-items: center;
        width: 100%;
    }
    .nav-menu-row .nav-link {
        flex: 1;
        display: flex !important;
        align-items: center;
        padding: 14px 18px !important;
        border-radius: 0 !important;
        font-size: 0.95em !important;
        height: auto;
        color: var(--text-dark);
        text-decoration: none;
        font-weight: 500;
        background: none;
        border: none;
        line-height: 1.5;
    }
    /* 普通菜单项（无子菜单） */
    .nav-menu > li:not(.nav-dropdown) > .nav-link {
        display: flex !important;
        align-items: center;
        padding: 14px 18px !important;
        border-radius: 0 !important;
        font-size: 0.95em !important;
        height: auto;
        width: 100%;
        color: var(--text-dark);
        text-decoration: none;
        font-weight: 500;
    }
    .nav-menu > li > .nav-link:active,
    .nav-menu-row .nav-link:active {
        background: rgba(26,92,62,0.05);
    }

    /* 展开箭头按钮 */
    .nav-arrow-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 48px;
        height: 48px;
        flex-shrink: 0;
        background: none;
        border: none;
        cursor: pointer;
        color: var(--text-muted);
        font-size: 0.75em;
        transition: transform 0.3s ease;
        -webkit-tap-highlight-color: transparent;
        outline: none;
    }
    .nav-arrow-btn:active {
        background: rgba(26,92,62,0.05);
    }
    .nav-arrow-btn i {
        pointer-events: none;
        transition: transform 0.3s ease;
    }
    .nav-dropdown.open > .nav-menu-row .nav-arrow-btn i {
        transform: rotate(180deg);
        color: var(--primary);
    }

    /* 移动端子菜单 */
    .nav-dropdown { position: relative; }
    /* 移动端彻底重置子菜单样式并隐藏 */
    .nav-menu .nav-dropdown .dropdown-menu {
        position: static !important;
        transform: none !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        box-shadow: none !important;
        border-radius: 0 !important;
        border: none !important;
        padding: 0 !important;
        min-width: auto !important;
        top: auto !important;
        left: auto !important;
        display: none !important;
        background: rgba(26,92,62,0.03);
        margin: 0 0 0 16px;
        border-left: 3px solid var(--primary-light);
    }
    /* 展开时显示 */
    .nav-menu .nav-dropdown.open > .dropdown-menu,
    .nav-menu .nav-dropdown .dropdown-menu.show {
        display: block !important;
    }
    .dropdown-menu::before { display: none !important; }
    .dropdown-menu li {
        border-bottom: 1px dashed #e8e0d0;
    }
    .dropdown-menu li:last-child {
        border-bottom: none;
    }
    .dropdown-menu li a {
        display: flex !important;
        align-items: center;
        gap: 10px;
        padding: 12px 18px !important;
        font-size: 0.88em !important;
        color: var(--text-dark) !important;
        text-decoration: none;
        border-radius: 0 !important;
        transition: padding-left 0.2s ease;
        white-space: normal !important;
    }
    .dropdown-menu li a:active {
        background: rgba(26,92,62,0.06);
    }
    .dropdown-menu li a i {
        color: var(--primary-light);
        width: 18px;
        text-align: center;
        font-size: 0.85em;
    }
    .nav-toggle { display: flex; }

    .hero-slider { height: 420px; }
    .hero-content h2 { font-size: 2em; }
    .hero-content p { font-size: 0.95em; }
    .hero-btns { flex-direction: column; }
    .slider-arrow { width: 38px; height: 38px; font-size: 0.9em; }
    .slider-prev { left: 12px; }
    .slider-next { right: 12px; }
    .slider-dots { bottom: 18px; gap: 8px; }
    .slider-dot { width: 10px; height: 10px; }
    .hero-stats .container { grid-template-columns: repeat(4, 1fr); }
    .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
    .hero-stats .container .stat-item:nth-child(4) { border-bottom: none; }
    .hero-stats .container .stat-item:nth-child(5),
    .hero-stats .container .stat-item:nth-child(6),
    .hero-stats .container .stat-item:nth-child(7),
    .hero-stats .container .stat-item:nth-child(8) { border-bottom: none; }
    .stat-item { border-right: none; border-bottom: 1px solid var(--border); padding: 20px; }
    .stat-num { font-size: 1.8em; }

    .section-title h2 { font-size: 1.7em; }

    .features-grid, .dept-grid, .doctor-grid,
    .treatment-grid, .guide-grid, .news-grid,
    .service-grid, .contact-grid, .footer-grid {
        grid-template-columns: 1fr;
    }
    .appointment-info { flex-direction: column; }

    .form-row { grid-template-columns: 1fr; }
    .appointment-form { padding: 25px; }
    .contact-item { padding: 16px; }

    .dept-tabs { gap: 6px; }
    .dept-tab { padding: 8px 18px; font-size: 0.82em; }
}

@media (max-width: 480px) {
    .hero-slider { height: 370px; }
    .hero-content h2 { font-size: 1.6em; }
    .logo-text h1 { font-size: 1.1em; }
    .logo-text span { display: none; }
    .hero-stats .container { grid-template-columns: repeat(2, 1fr); }
    .stat-item { padding: 18px 8px; }
    .stat-icon { width: 40px; height: 40px; }
    .stat-icon i { font-size: 1.1em; }
    .stat-title { font-size: 0.88em; }
    .stat-en { font-size: 0.62em; }
    .stat-item { flex-direction: column; text-align: center; gap: 8px; }
    .stat-body { text-align: center; }
    .slider-arrow { width: 34px; height: 34px; font-size: 0.8em; }
    .slider-prev { left: 8px; }
    .slider-next { right: 8px; }
    .slider-dots { bottom: 14px; gap: 6px; }
    .slider-dot { width: 8px; height: 8px; }
    .stat-num { font-size: 1.5em; }
}

/* ===== 文章列表页 ===== */
.list-hero {
    padding-top: 140px;
    padding-bottom: 50px;
    background: transparent;
    color: var(--primary-dark);
    text-align: center;
    position: relative;
    overflow: hidden;
}
.list-hero-content {
    position: relative;
    z-index: 1;
}
.list-hero-content h2 {
    font-size: 2.6em;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--primary-dark);
    text-shadow: 0 1px 2px rgba(255,255,255,0.5);
}
.list-hero-content p {
    font-size: 1.05em;
    color: #6b5e3e;
    letter-spacing: 1px;
}

/* 工具栏 */
.list-main {
    padding: 50px 0 90px;
    background: transparent;
}
.list-main .container {
    position: relative;
    z-index: 1;
}
.list-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 25px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}
.list-search {
    position: relative;
    flex: 1;
    min-width: 260px;
    max-width: 420px;
}
.list-search i {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.95em;
}
.list-search input {
    width: 100%;
    padding: 13px 16px 13px 44px;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-size: 0.93em;
    font-family: var(--font-cn);
    background: var(--bg-white);
    color: var(--text-body);
    transition: var(--transition);
}
.list-search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(58, 125, 90, 0.1);
}
.list-search input::placeholder {
    color: var(--text-muted);
}
.list-categories {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.list-cat {
    padding: 9px 22px;
    border: 2px solid var(--border);
    background: var(--bg-white);
    border-radius: 50px;
    cursor: pointer;
    font-size: 0.88em;
    font-weight: 600;
    color: var(--text-light);
    transition: var(--transition);
    font-family: var(--font-cn);
    white-space: nowrap;
}
.list-cat:hover {
    border-color: var(--primary-light);
    color: var(--primary);
}
.list-cat.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}

/* 视图切换按钮 */
.list-view-toggle {
    display: flex;
    background: var(--bg-white);
    border-radius: 10px;
    padding: 4px;
    gap: 2px;
    border: 1px solid var(--border);
}
.view-btn {
    width: 38px;
    height: 36px;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 1.05em;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-cn);
}
.view-btn:hover {
    color: var(--primary);
    background: rgba(58, 125, 90, 0.08);
}
.view-btn.active {
    background: var(--primary);
    color: var(--text-white);
}
.view-btn.active:hover {
    background: var(--primary-dark);
    color: var(--text-white);
}

/* 分类标签 */
.cat-yangsheng { background: rgba(58, 125, 90, 0.85); }
.cat-kepu { background: rgba(201, 168, 76, 0.85); }
.cat-news { background: rgba(44, 82, 130, 0.85); }

/* ---- 视图1: 网格视图（默认3列卡片） ---- */
.list-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}
.list-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid #e8ddd0;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 12px rgba(180,160,130,0.08);
}
.list-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(180,150,110,0.18);
    border-color: #d4c4a8;
}
.list-card-img {
    height: 180px;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #e8ddd0, #f0e8d8);
}
.list-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.list-card:hover .list-card-img img {
    transform: scale(1.08);
}
.list-card-img .list-card-cat {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75em;
    font-weight: 600;
    color: var(--text-white);
    backdrop-filter: blur(4px);
}
/* 图片加载失败时的回退样式 */
.list-card-img.img-fallback {
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
}
.list-card-img.img-fallback::before {
    content: '🖼';
    font-size: 3em;
    opacity: 0.3;
}
.list-card-body {
    padding: 22px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.list-card-date {
    color: var(--text-muted);
    font-size: 0.82em;
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 8px;
}
.list-card-date i { color: var(--accent); }
.list-card-body h3 {
    font-size: 1.1em;
    color: var(--primary-dark);
    margin-bottom: 10px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}
.list-card:hover .list-card-body h3 { color: var(--primary); }
.list-card-body > p {
    color: var(--text-light);
    font-size: 0.88em;
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex: 1;
    margin-bottom: 14px;
}
.list-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-size: 0.82em;
    color: var(--text-muted);
}
.list-card-footer span i { margin-right: 4px; }
.list-card-link {
    color: var(--primary);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition);
}
.list-card:hover .list-card-link { gap: 8px; color: var(--primary-light); }

/* ---- 视图2: 紧凑列表（横排图文） ---- */
.list-grid.view-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.list-grid.view-list .list-card {
    flex-direction: row;
    align-items: stretch;
}
.list-grid.view-list .list-card:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-hover);
}
.list-grid.view-list .list-card-img {
    width: 220px;
    min-width: 220px;
    height: auto;
    border-radius: var(--radius) 0 0 var(--radius);
}
.list-grid.view-list .list-card-img img {
    height: 100%;
    min-height: 160px;
}
.list-grid.view-list .list-card-img .list-card-cat {
    top: auto;
    bottom: 12px;
    left: 12px;
}
.list-grid.view-list .list-card-body {
    padding: 20px 24px;
    flex: 1;
}
.list-grid.view-list .list-card-body h3 {
    font-size: 1.15em;
    -webkit-line-clamp: 1;
}
.list-grid.view-list .list-card-body > p {
    -webkit-line-clamp: 2;
}

/* ---- 视图3: 瀑布流（不等高） ---- */
.list-grid.view-masonry {
    columns: 3;
    column-gap: 25px;
    display: block;
}
.list-grid.view-masonry .list-card {
    break-inside: avoid;
    margin-bottom: 25px;
    display: block;
}
.list-grid.view-masonry .list-card:hover {
    transform: translateY(-4px);
}
.list-grid.view-masonry .list-card-img {
    height: auto;
    min-height: 140px;
}
.list-grid.view-masonry .list-card-img img {
    min-height: 140px;
}
.list-grid.view-masonry .list-card:nth-child(3n+1) .list-card-img { min-height: 160px; }
.list-grid.view-masonry .list-card:nth-child(3n+1) .list-card-img img { min-height: 160px; }
.list-grid.view-masonry .list-card:nth-child(3n+2) .list-card-img { min-height: 200px; }
.list-grid.view-masonry .list-card:nth-child(3n+2) .list-card-img img { min-height: 200px; }
.list-grid.view-masonry .list-card:nth-child(3n+3) .list-card-img { min-height: 120px; }
.list-grid.view-masonry .list-card:nth-child(3n+3) .list-card-img img { min-height: 120px; }
.list-grid.view-masonry .list-card-body {
    display: flex;
    flex-direction: column;
}

/* ---- 视图4: 大图封面（类公众号） ---- */
.list-grid.view-cover {
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.list-grid.view-cover .list-card {
    flex-direction: row;
    border: none;
    border-radius: var(--radius);
    overflow: hidden;
    min-height: 200px;
}
.list-grid.view-cover .list-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.list-grid.view-cover .list-card-img {
    width: 320px;
    min-width: 320px;
    height: auto;
    border-radius: var(--radius) 0 0 var(--radius);
}
.list-grid.view-cover .list-card-img img {
    height: 100%;
    min-height: 220px;
}
.list-grid.view-cover .list-card-img .list-card-cat {
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    font-size: 0.8em;
}
.list-grid.view-cover .list-card-body {
    padding: 28px 30px;
    justify-content: center;
}
.list-grid.view-cover .list-card-date {
    font-size: 0.85em;
    margin-bottom: 10px;
}
.list-grid.view-cover .list-card-body h3 {
    font-size: 1.35em;
    margin-bottom: 12px;
    -webkit-line-clamp: 2;
}
.list-grid.view-cover .list-card-body > p {
    font-size: 0.95em;
    -webkit-line-clamp: 3;
    line-height: 1.8;
}
.list-grid.view-cover .list-card-footer {
    padding-top: 16px;
    font-size: 0.85em;
}

/* 空状态 */
.list-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--text-muted);
}
.list-empty i {
    font-size: 4em;
    margin-bottom: 16px;
    opacity: 0.3;
    display: block;
}
.list-empty p {
    font-size: 1.05em;
}

/* 分页 */
.list-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: 45px;
}
.page-btn {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    border: 2px solid var(--border);
    background: var(--bg-white);
    color: var(--text-light);
    font-size: 0.9em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-cn);
    display: flex;
    align-items: center;
    justify-content: center;
}
.page-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.page-btn.active {
    background: var(--primary);
    color: var(--text-white);
    border-color: var(--primary);
}
.page-btn.arrow {
    font-size: 0.8em;
}

/* 文章列表响应式 */
@media (max-width: 1024px) {
    .list-grid { grid-template-columns: repeat(2, 1fr); }
    .list-grid.view-masonry { columns: 2; }
    .list-grid.view-cover .list-card-img { width: 240px; min-width: 240px; }
    .list-grid.view-cover .list-card-img img { min-height: 200px; }
    .list-grid.view-cover .list-card-body h3 { font-size: 1.15em; }
    .list-grid.view-list .list-card-img { width: 180px; min-width: 180px; }
    .list-stats .container { grid-template-columns: repeat(4, 1fr); }
    .list-stats .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
    .list-stats .stat-item:nth-child(n+5) { border-bottom: none; }
}
@media (max-width: 768px) {
    .list-hero { padding-top: 130px; padding-bottom: 40px; }
    .list-hero-content h2 { font-size: 1.8em; }
    .list-hero-content p { font-size: 0.9em; }
    .list-toolbar { flex-direction: column; align-items: stretch; }
    .list-search { max-width: none; }
    .list-grid { grid-template-columns: 1fr; }
    .list-grid.view-masonry { columns: 1; }
    .list-card-img { height: 160px; }
    .list-grid.view-list .list-card { flex-direction: column; }
    .list-grid.view-list .list-card-img { width: 100%; min-width: 100%; height: 160px; border-radius: var(--radius) var(--radius) 0 0; }
    .list-grid.view-list .list-card-img img { min-height: 160px; }
    .list-grid.view-list .list-card:hover { transform: translateY(-6px); }
    .list-grid.view-cover .list-card { flex-direction: column; }
    .list-grid.view-cover .list-card-img { width: 100%; min-width: 100%; height: 180px; border-radius: var(--radius) var(--radius) 0 0; }
    .list-grid.view-cover .list-card-img img { min-height: 180px; }
    .list-grid.view-cover .list-card-body { padding: 20px; }
    .list-grid.view-cover .list-card-body h3 { font-size: 1.1em; }
    .list-grid.view-cover .list-card-body > p { -webkit-line-clamp: 2; }
    .list-view-toggle { align-self: flex-end; }
}