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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    background: #eef4fa;
    color: #334155;
    line-height: 1.75;
    min-height: 100vh;
    position: relative;
}

a { text-decoration: none; color: inherit; transition: color 0.3s; }
a:hover { color: #4a9eff; }
img { max-width: 100%; display: block; }

/* ============================================
   雪花背景
   ============================================ */
.dongxue-snow-container {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 999;
    overflow: hidden;
}
.dongxue-snowflake {
    position: absolute;
    top: -20px;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(255,255,255,0.9), 0 0 12px rgba(74,158,255,0.6);
    animation: dongxueSnowfall linear infinite;
    will-change: transform;
    mix-blend-mode: difference;
}
@keyframes dongxueSnowfall {
    0% { transform: translate3d(0, -20px, 0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.9; }
    90% { opacity: 0.9; }
    100% { transform: translate3d(20px, 100vh, 0) rotate(360deg); opacity: 0; }
}

/* ============================================
   全局容器
   ============================================ */
.dongxue-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}
.dongxue-page {
    padding-top: 24px;
    padding-bottom: 40px;
}

.dongxue-page-content {
    padding-bottom: 40px;
}

/* ============================================
   头部导航
   ============================================ */
.dongxue-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(74, 158, 255, 0.12);
    transition: box-shadow 0.3s;
}
.dongxue-header.scrolled {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}
.dongxue-header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.dongxue-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.dongxue-logo a {
    font-size: 24px;
    font-weight: 800;
    color: #2c3e50;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.dongxue-logo a:hover { color: #4a9eff; }
.dongxue-logo img { height: 36px; max-width: 180px; object-fit: contain; }

.dongxue-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
    flex: 1;
    justify-content: center;
}
.dongxue-nav a {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 15px;
    color: #556677;
    transition: all 0.3s;
    white-space: nowrap;
}
.dongxue-nav a:hover,
.dongxue-nav a.active {
    background: rgba(74, 158, 255, 0.1);
    color: #4a9eff;
}

.dongxue-search-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: #f0f6ff;
    color: #4a9eff;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s;
    margin-left: 6px;
    flex-shrink: 0;
}
.dongxue-search-toggle:hover {
    background: #4a9eff;
    color: #fff;
}

.dongxue-search-section {
    display: none;
    background: rgba(255, 255, 255, 0.96);
    padding: 14px 20px;
    border-top: 1px solid #e8f0fc;
}
.dongxue-search-section.show {
    display: block;
    animation: dongxueSlideDown 0.3s ease;
}
@keyframes dongxueSlideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}
.dongxue-search-inner {
    max-width: 600px;
    margin: 0 auto;
}
.dongxue-search-form {
    display: flex;
    gap: 10px;
}
.dongxue-search-input {
    flex: 1;
    padding: 10px 18px;
    border: 2px solid #dce8f5;
    border-radius: 20px;
    font-size: 14px;
    outline: none;
    transition: border-color 0.3s;
    background: #fafcff;
}
.dongxue-search-input:focus {
    border-color: #4a9eff;
    background: #fff;
}
.dongxue-search-btn {
    background: #4a9eff;
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 20px;
    font-size: 14px;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.3s;
}
.dongxue-search-btn:hover { background: #3587e8; }

.dongxue-menu-toggle {
    display: none;
    background: #4a9eff;
    color: #fff;
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 16px;
    flex-shrink: 0;
}

.dongxue-mobile-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: 998;
}
.dongxue-mobile-overlay.show { display: block; }

.dongxue-mobile-menu {
    display: none;
    position: fixed;
    top: 0; right: -280px;
    width: 280px; height: 100%;
    background: #fff;
    z-index: 999;
    transition: right 0.3s ease;
    box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
}
.dongxue-mobile-menu.show { right: 0; }
.dongxue-mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 20px;
    border-bottom: 1px solid #eef4fa;
    font-size: 16px;
    font-weight: 600;
    color: #2c3e50;
}
.dongxue-mobile-close {
    background: none;
    border: none;
    font-size: 22px;
    cursor: pointer;
    color: #999;
    padding: 5px;
}
.dongxue-mobile-menu-body { padding: 10px 0; }
.dongxue-mobile-menu-body a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    color: #556677;
    font-size: 15px;
    border-bottom: 1px solid #f5f9ff;
    transition: all 0.3s;
}
.dongxue-mobile-menu-body a:hover,
.dongxue-mobile-menu-body a.active {
    background: #eef6ff;
    color: #4a9eff;
}

/* ============================================
   首页 Hero 区域
   ============================================ */
.dx-hero {
    position: relative;
    background: linear-gradient(135deg, #dbeafe 0%, #eef7ff 55%, #f8fcff 100%);
    border-radius: 28px;
    padding: 56px 48px;
    margin-bottom: 40px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 12px 40px rgba(74, 158, 255, 0.08);
}
.dx-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.dx-hero-flake {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.95), rgba(255,255,255,0));
}
.dx-hero-flake-1 {
    width: 340px; height: 340px;
    top: -140px; right: -80px;
    animation: dxFloat 10s ease-in-out infinite;
}
.dx-hero-flake-2 {
    width: 200px; height: 200px;
    bottom: -80px; left: -60px;
    animation: dxFloat 13s ease-in-out infinite reverse;
}
.dx-hero-flake-3 {
    width: 120px; height: 120px;
    top: 30%; left: 45%;
    background: radial-gradient(circle, rgba(74, 158, 255, 0.15), transparent);
    animation: dxFloat 8s ease-in-out infinite;
}
@keyframes dxFloat {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-14px) scale(1.04); }
}
.dx-hero-main {
    position: relative;
    z-index: 2;
    display: flex;
    gap: 48px;
    align-items: center;
    justify-content: space-between;
}
.dx-hero-left { flex: 1.2; min-width: 0; }
.dx-hero-right { flex: 1; min-width: 280px; max-width: 380px; }

.dx-hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.7);
    color: #4a9eff;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(74, 158, 255, 0.2);
    margin-bottom: 18px;
}
.dx-hero-heading {
    font-size: 44px;
    font-weight: 800;
    color: #1e2f4a;
    line-height: 1.2;
    letter-spacing: 2px;
    margin-bottom: 16px;
}
.dx-hero-heading span {
    background: linear-gradient(120deg, #4a9eff, #7db8ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.dx-hero-sub {
    font-size: 15px;
    color: #6b7d99;
    margin-bottom: 26px;
}
.dx-hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.dx-hero-btn-primary,
.dx-hero-btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: 24px;
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
}
.dx-hero-btn-primary {
    background: #4a9eff;
    color: #fff;
    box-shadow: 0 6px 20px rgba(74, 158, 255, 0.35);
}
.dx-hero-btn-primary:hover {
    background: #3587e8;
    color: #fff;
    transform: translateY(-2px);
}
.dx-hero-btn-ghost {
    background: rgba(255, 255, 255, 0.7);
    color: #4a9eff;
    border: 1px solid rgba(74, 158, 255, 0.25);
}
.dx-hero-btn-ghost:hover {
    background: #fff;
    color: #3587e8;
    transform: translateY(-2px);
}

.dx-hero-search {
    position: relative;
    display: flex;
    background: #fff;
    border-radius: 30px;
    padding: 6px;
    box-shadow: 0 8px 24px rgba(74, 158, 255, 0.15);
    margin-bottom: 16px;
}
.dx-hero-search input {
    flex: 1;
    border: none;
    outline: none;
    padding: 10px 18px;
    font-size: 14px;
    background: transparent;
    color: #1e2f4a;
    min-width: 0;
}
.dx-hero-search input::placeholder { color: #a8c0d8; }
.dx-hero-search button {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: #4a9eff;
    color: #fff;
    cursor: pointer;
    font-size: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    flex-shrink: 0;
}
.dx-hero-search button:hover { background: #3587e8; }

.dx-hero-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: flex-start;
}
.dx-hero-tags a {
    padding: 4px 12px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.6);
    color: #4a607a;
    font-size: 13px;
    transition: all 0.3s;
    white-space: nowrap;
}
.dx-hero-tags a:hover {
    background: #4a9eff;
    color: #fff;
}

/* ============================================
   通用内容块
   ============================================ */
.dx-block { margin-bottom: 40px; }
.dx-block-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.dx-block-title {
    font-size: 22px;
    font-weight: 800;
    color: #1e2f4a;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dx-block-title i { color: #4a9eff; }
.dx-block-desc {
    font-size: 13px;
    color: #8a9bb0;
    margin-top: 4px;
}
.dx-block-nav {
    display: flex;
    gap: 8px;
}
.dx-scroll-btn {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #dce8f5;
    background: #fff;
    color: #4a9eff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}
.dx-scroll-btn:hover {
    background: #4a9eff;
    border-color: #4a9eff;
    color: #fff;
}
.dx-block-more {
    font-size: 14px;
    color: #4a9eff;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.dx-block-more:hover { color: #3587e8; }

/* ============================================
   横向滚动特辑
   ============================================ */
.dx-feature-scroller {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.dx-feature-scroller::-webkit-scrollbar { display: none; }
.dx-feature-item {
    flex: 0 0 320px;
    max-width: 320px;
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    scroll-snap-align: start;
    border: 1px solid #e8f0fc;
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.06);
    transition: transform 0.3s, box-shadow 0.3s;
}
.dx-feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(74, 158, 255, 0.15);
}
.dx-feature-cover {
    position: relative;
    display: block;
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe, #eef7ff);
}
.dx-feature-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.dx-feature-item:hover .dx-feature-cover img { transform: scale(1.06); }
.dx-feature-cover-empty {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a8c0d8;
    font-size: 40px;
}
.dx-feature-index {
    position: absolute;
    top: 12px; left: 12px;
    background: rgba(30, 47, 74, 0.75);
    color: #fff;
    padding: 4px 12px;
    border-radius: 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    backdrop-filter: blur(4px);
}
.dx-feature-info { padding: 18px 20px; }
.dx-feature-info h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1e2f4a;
    line-height: 1.45;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.dx-feature-info h3 a { color: inherit; }
.dx-feature-info h3 a:hover { color: #4a9eff; }
.dx-feature-info p {
    font-size: 13px;
    color: #8a9bb0;
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.dx-feature-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: #b0c0d0;
    padding-top: 10px;
    border-top: 1px dashed #eef4fa;
}
.dx-feature-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #6b7d99;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 60%;
}
.dx-feature-author img {
    width: 20px; height: 20px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

/* ============================================
   头条大图
   ============================================ */
.dx-lead {
    display: flex;
    gap: 28px;
    background: #fff;
    border-radius: 22px;
    padding: 22px;
    border: 1px solid #e8f0fc;
    box-shadow: 0 4px 20px rgba(74, 158, 255, 0.06);
    margin-bottom: 24px;
    overflow: hidden;
}
.dx-lead-cover {
    position: relative;
    flex: 0 0 45%;
    max-width: 45%;
    border-radius: 16px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe, #eef7ff);
    aspect-ratio: 4 / 3;
    display: block;
}
.dx-lead-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.dx-lead:hover .dx-lead-cover img { transform: scale(1.04); }
.dx-lead-cover-empty {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a8c0d8;
    font-size: 48px;
}
.dx-lead-tag {
    position: absolute;
    top: 14px; left: 14px;
    background: linear-gradient(135deg, #4a9eff, #7db8ff);
    color: #fff;
    padding: 4px 14px;
    border-radius: 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(74, 158, 255, 0.35);
}
.dx-lead-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}
.dx-lead-body h3 {
    font-size: 24px;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 12px;
    color: #1e2f4a;
}
.dx-lead-body h3 a { color: inherit; }
.dx-lead-body h3 a:hover { color: #4a9eff; }
.dx-lead-body p {
    font-size: 14px;
    color: #6b7d99;
    line-height: 1.8;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.dx-lead-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: #b0c0d0;
    flex-wrap: wrap;
}
.dx-lead-author {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #4a607a;
    font-weight: 500;
}
.dx-lead-author img {
    width: 24px; height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

/* ============================================
   双列瀑布流
   ============================================ */
.dx-waterfall {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}
.dx-waterfall-col {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.dx-waterfall-item {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid #e8f0fc;
    box-shadow: 0 2px 12px rgba(74, 158, 255, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}
.dx-waterfall-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 28px rgba(74, 158, 255, 0.12);
}
.dx-waterfall-cover {
    display: block;
    height: 180px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe, #eef7ff);
}
.dx-waterfall-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.dx-waterfall-item:hover .dx-waterfall-cover img { transform: scale(1.05); }
.dx-waterfall-body { padding: 16px 18px 18px; }
.dx-waterfall-body h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1e2f4a;
    line-height: 1.5;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
.dx-waterfall-body h3 a { color: inherit; }
.dx-waterfall-body h3 a:hover { color: #4a9eff; }
.dx-waterfall-body p {
    font-size: 13px;
    color: #8a9bb0;
    line-height: 1.7;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.dx-waterfall-meta {
    display: flex;
    gap: 14px;
    font-size: 12px;
    color: #b0c0d0;
    padding-top: 8px;
    border-top: 1px dashed #eef4fa;
}

/* ============================================
   雪夜深色块
   ============================================ */
.dx-night {
    background: linear-gradient(135deg, #1e2f4a 0%, #2a4365 100%);
    border-radius: 28px;
    padding: 48px 44px;
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}
.dx-night::before {
    content: '';
    position: absolute;
    top: -100px; right: -100px;
    width: 360px; height: 360px;
    background: radial-gradient(circle, rgba(122, 184, 255, 0.15), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.dx-night::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -80px;
    width: 260px; height: 260px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.06), transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}
.dx-night-inner {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 48px;
    align-items: flex-start;
}
.dx-night-col { flex: 1; min-width: 0; }
.dx-night-title {
    font-size: 20px;
    font-weight: 800;
    color: #fff;
    margin-bottom: 20px;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dx-night-title i { color: #7db8ff; }
.dx-night-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dx-night-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}
.dx-night-list li:last-child { border-bottom: none; }
.dx-night-rank {
    width: 24px; height: 24px;
    border-radius: 8px;
    background: rgba(122, 184, 255, 0.15);
    color: #7db8ff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    flex-shrink: 0;
}
.dx-night-list li:nth-child(1) .dx-night-rank {
    background: #7db8ff;
    color: #1e2f4a;
}
.dx-night-list li:nth-child(2) .dx-night-rank {
    background: #5aa2f0;
    color: #fff;
}
.dx-night-list li:nth-child(3) .dx-night-rank {
    background: #4a8ad8;
    color: #fff;
}
.dx-night-list a {
    flex: 1;
    color: rgba(255, 255, 255, 0.82);
    font-size: 14px;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dx-night-list a:hover { color: #7db8ff; }
.dx-night-empty {
    color: rgba(255, 255, 255, 0.4);
    font-size: 14px;
    padding: 16px 0;
}

.dx-night-products {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}
.dx-night-product-item {
    display: block;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 10px;
    transition: all 0.3s;
}
.dx-night-product-item:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(122, 184, 255, 0.4);
    transform: translateY(-2px);
}
.dx-night-product-cover {
    height: 110px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 10px;
}
.dx-night-product-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dx-night-product-empty {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 28px;
}
.dx-night-product-name {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dx-night-product-price {
    font-size: 14px;
    font-weight: 700;
    color: #7db8ff;
}

/* ============================================
   雪晶标签面板
   ============================================ */
.dx-block-crystal { margin-bottom: 40px; }
.dx-crystal {
    background: linear-gradient(135deg, #f0f7ff, #ffffff);
    border: 1px solid #e0efff;
    border-radius: 22px;
    padding: 28px 32px;
    box-shadow: 0 4px 20px rgba(74, 158, 255, 0.06);
}
.dx-crystal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}
.dx-crystal-head h2 {
    font-size: 20px;
    font-weight: 800;
    color: #1e2f4a;
    display: flex;
    align-items: center;
    gap: 8px;
}
.dx-crystal-head h2 i { color: #4a9eff; }
.dx-crystal-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 22px;
}
.dx-crystal-tags a {
    padding: 7px 16px;
    border-radius: 16px;
    background: #fff;
    color: #4a607a;
    font-size: 13px;
    border: 1px solid #e0efff;
    transition: all 0.3s;
}
.dx-crystal-tags a:hover {
    background: #4a9eff;
    color: #fff;
    border-color: #4a9eff;
    transform: translateY(-2px);
}
.dx-crystal-links {
    padding-top: 20px;
    border-top: 1px dashed #e0efff;
}
.dx-crystal-links-label {
    font-size: 13px;
    font-weight: 700;
    color: #1e2f4a;
    margin-right: 14px;
}
.dx-crystal-links-list {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 13px;
}
.dx-crystal-links-list a {
    color: #8a9bb0;
}
.dx-crystal-links-list a:hover { color: #4a9eff; }

/* ============================================
   页脚
   ============================================ */
.dongxue-footer {
    background: #1e2f4a;
    color: #8a9bb0;
    text-align: center;
    padding: 25px 0;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}
.dongxue-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.dongxue-footer p { font-size: 13px; margin-bottom: 5px; }
.dongxue-footer a { color: #4a9eff; }
.dongxue-footer a:hover { color: #7db8ff; }

/* ============================================
   返回顶部
   ============================================ */
.dongxue-back-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 40px; height: 40px;
    border-radius: 50%;
    background: #4a9eff;
    color: #fff;
    border: none;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(74, 158, 255, 0.3);
    transition: all 0.3s;
    z-index: 999;
}
.dongxue-back-top:hover {
    background: #3587e8;
    transform: translateY(-2px);
}
.dongxue-back-top.show { display: flex; }

/* ============================================
   响应式
   ============================================ */
@media (max-width: 992px) {
    .dx-hero { padding: 40px 32px; }
    .dx-hero-main { flex-direction: column; gap: 32px; align-items: stretch; }
    .dx-hero-right { max-width: 100%; }
    .dx-hero-heading { font-size: 36px; }
    .dx-night-inner { flex-direction: column; gap: 32px; }
    .dx-night { padding: 36px 28px; }
    .dx-lead { flex-direction: column; }
    .dx-lead-cover { flex: 1; max-width: 100%; }
}

@media (max-width: 768px) {
    .douhao-topbar-time {
    font-size: 12px;
    padding: 4px 12px;
    }
    .dongxue-header-inner {
        height: auto;
        padding: 10px 16px;
        flex-wrap: wrap;
    }
    .dongxue-nav { display: none; }
    .dongxue-menu-toggle { display: flex; align-items: center; justify-content: center; }
    .dongxue-mobile-menu { display: block; }
    .dongxue-search-toggle { display: none; }

    .dx-hero { padding: 32px 22px; border-radius: 22px; }
    .dx-hero-heading { font-size: 28px; letter-spacing: 1px; }
    .dx-hero-sub { font-size: 13px; }
    .dx-hero-btn-primary,
    .dx-hero-btn-ghost { padding: 10px 20px; font-size: 14px; }

    .dx-feature-item { flex: 0 0 280px; max-width: 280px; }
    .dx-feature-cover { height: 170px; }

    .dx-lead { padding: 16px; }
    .dx-lead-body h3 { font-size: 18px; }

    .dx-waterfall { flex-direction: column; gap: 16px; }
    .dx-waterfall-col { gap: 16px; }
    .dx-waterfall-cover { height: 160px; }

    .dx-night { padding: 30px 22px; border-radius: 22px; }
    .dx-night-products { grid-template-columns: 1fr 1fr; gap: 10px; }

    .dx-crystal { padding: 20px 20px; }
}

@media (max-width: 480px) {
    .dx-hero-heading { font-size: 24px; }
    .dx-block-title { font-size: 18px; }
    .dx-night-products { grid-template-columns: 1fr; }
    .dx-crystal-tags { gap: 8px; }
    .dx-crystal-tags a { padding: 6px 12px; font-size: 12px; }
    .dongxue-container { padding: 0 12px; }
}
.douhao-topbar-time {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 16px;
    background: #f0f6ff;
    border: 1px solid #dce8f5;
    border-radius: 20px;
    color: #4a9eff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    flex-shrink: 0;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.douhao-topbar-time i {
    font-size: 13px;
    color: #7db8ff;
}

/* ============================================
   首页结束 其他页面开始
   ============================================ */

/* ---------- 通用防溢出根 ---------- */
.dx-article-page,
.dx-category-page,
.dx-rs-page {
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow-x: hidden;
}

.dx-article-page *,
.dx-category-page *,
.dx-rs-page * {
    box-sizing: border-box;
}

/* ============================================
   文章详情页
   ============================================ */
.dx-article-page { padding-top: 24px; }

.dx-article-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    width: 100%;
    max-width: 100%;
}
.dx-article-main {
    flex: 1;
    min-width: 0;
    max-width: 100%;
}
.dx-article-side {
    width: 300px;
    flex-shrink: 0;
    max-width: 100%;
}

.dx-article {
    background: #fff;
    padding: 28px 32px;
    border-radius: 16px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    margin-bottom: 18px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
.dx-article-title {
    font-size: 26px;
    font-weight: 700;
    color: #1e2f4a;
    line-height: 1.4;
    margin-bottom: 16px;
    word-break: break-word;
    overflow-wrap: break-word;
}
.dx-article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    padding-bottom: 16px;
    border-bottom: 1px solid #eef4fa;
    margin-bottom: 22px;
    font-size: 13px;
    color: #8a9bb0;
    width: 100%;
    max-width: 100%;
}
.dx-article-author {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-right: auto;
    min-width: 0;
}
.dx-article-author img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.dx-article-author span {
    color: #4a607a;
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 160px;
}
.dx-article-meta-right {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    min-width: 0;
}
.dx-article-meta-right span {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    white-space: nowrap;
    max-width: 100%;
}

.dx-article-content {
    font-size: 16px;
    line-height: 1.9;
    color: #334155;
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
    overflow-x: hidden;
}
.dx-article-content p { margin-bottom: 14px; text-indent: 2em; }
.dx-article-content p:has(img),
.dx-article-content p:has(> img) { text-indent: 0; }
.dx-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px auto;
    display: block;
}
.dx-article-content h2,
.dx-article-content h3,
.dx-article-content h4 {
    margin: 22px 0 12px;
    text-indent: 0;
    color: #1e2f4a;
}
.dx-article-content ul,
.dx-article-content ol {
    margin: 12px 0 12px 24px;
    text-indent: 0;
    max-width: 100%;
}
.dx-article-content li { margin-bottom: 6px; }
.dx-article-content blockquote {
    border-left: 4px solid #4a9eff;
    background: #f4f9ff;
    padding: 10px 16px;
    margin: 14px 0;
    border-radius: 0 8px 8px 0;
    color: #556677;
    text-indent: 0;
    max-width: 100%;
}
.dx-article-content blockquote p { text-indent: 0; }
.dx-article-content pre,
.dx-article-content code { text-indent: 0; }
.dx-article-content pre {
    max-width: 100%;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}
.dx-article-content table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border-collapse: collapse;
}
.dx-article-content iframe,
.dx-article-content video {
    max-width: 100%;
}

.dx-readmore-preview { position: relative; max-width: 100%; }
.dx-readmore-overlay {
    position: relative;
    margin-top: -150px;
    padding-top: 80px;
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,0.92) 50%, rgba(255,255,255,0.98) 80%, #fff 100%);
    text-align: center;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
    pointer-events: none;
    max-width: 100%;
}
.dx-readmore-overlay .dx-readmore-overlay-text {
    padding: 20px 30px 30px;
    pointer-events: auto;
    max-width: 100%;
}
.dx-readmore-overlay-arrow {
    animation: dxArrowBounce 1.5s ease-in-out infinite;
    font-size: 32px;
    color: #4a9eff;
    display: block;
    margin-bottom: 8px;
}
.dx-readmore-overlay-arrow i { display: block; }
.dx-readmore-overlay-hint {
    font-size: 14px;
    color: #8a9bb0;
    letter-spacing: 2px;
}
@keyframes dxArrowBounce {
    0%, 100% { transform: translateY(0); opacity: 0.6; }
    50% { transform: translateY(10px); opacity: 1; }
}

.dx-readmore-wrapper {
    text-align: center;
    padding: 20px 0 30px;
    margin-top: 10px;
    max-width: 100%;
}
.dx-readmore-btn {
    background: #4a9eff;
    color: #fff;
    border: none;
    padding: 12px 40px;
    border-radius: 30px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(74, 158, 255, 0.3);
    max-width: 100%;
}
.dx-readmore-btn:hover {
    background: #3587e8;
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(74, 158, 255, 0.4);
}
.dx-readmore-btn i { margin-right: 8px; }

.dx-article-tags {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #eef4fa;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    max-width: 100%;
}
.dx-article-tags span { color: #8a9bb0; font-size: 13px; }
.dx-article-tags .dx-tag {
    display: inline-block;
    padding: 4px 14px;
    background: #eef6ff;
    color: #4a9eff;
    border-radius: 14px;
    font-size: 12px;
    transition: all 0.3s;
}
.dx-article-tags .dx-tag:hover {
    background: #4a9eff;
    color: #fff;
}

/* ---------- 上下篇导航：严格防溢出 ---------- */
.dx-article-navigation {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    margin-bottom: 18px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}
.dx-nav-item {
    flex: 1 1 0;
    min-width: 0;
    max-width: calc(50% - 8px);
    padding: 12px 16px;
    background: #fff;
    border-radius: 12px;
    font-size: 13px;
    transition: all 0.3s;
    border: 1px solid #e8f0fc;
    overflow: hidden;
    display: block;
    box-sizing: border-box;
}
.dx-nav-item:hover {
    background: #eef6ff;
    color: #4a9eff;
}
.dx-nav-item.dx-nav-disabled {
    opacity: 0.55;
    pointer-events: none;
}
.dx-nav-label {
    display: block;
    font-size: 11px;
    color: #8a9bb0;
    margin-bottom: 4px;
}
.dx-nav-title {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}
.dx-nav-next { text-align: right; }

.dx-article-side .dx-side-card {
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 18px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
.dx-side-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1e2f4a;
    padding-bottom: 10px;
    border-bottom: 2px solid #4a9eff;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.dx-side-card h3 i { color: #4a9eff; }
.dx-hot-list { list-style: none; padding: 0; margin: 0; max-width: 100%; }
.dx-hot-list li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px dashed #eef4fa;
    min-width: 0;
    max-width: 100%;
}
.dx-hot-list li:last-child { border-bottom: none; }
.dx-hot-list a {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    color: #556677;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dx-hot-list a:hover { color: #4a9eff; }
.dx-hot-views { font-size: 11px; color: #b0c0d0; flex-shrink: 0; }

/* ============================================
   分类列表页
   ============================================ */
.dx-category-page { padding-top: 24px; width: 100%; max-width: 100%; }

.dx-category-header {
    margin-bottom: 20px;
    width: 100%;
    max-width: 100%;
}
.dx-category-header h1 {
    font-size: 24px;
    font-weight: 700;
    color: #1e2f4a;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
    word-break: break-word;
}
.dx-category-header h1 i { color: #4a9eff; flex-shrink: 0; }
.dx-category-header p { font-size: 13px; color: #8a9bb0; margin-bottom: 14px; }

.dx-category-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    background: #fff;
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    cursor: grab;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
    box-sizing: border-box;
}
.dx-category-tabs::-webkit-scrollbar { display: none; }
.dx-cat-tab {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    background: #f0f6ff;
    color: #556677;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.3s;
    max-width: 100%;
    overflow: hidden;
}
.dx-cat-tab i { font-size: 12px; flex-shrink: 0; }
.dx-cat-tab:hover { background: #4a9eff; color: #fff; }
.dx-cat-tab.active { background: #4a9eff; color: #fff; font-weight: 500; }
.dx-cat-count {
    font-size: 11px;
    opacity: 0.8;
    margin-left: 2px;
    background: rgba(0,0,0,0.06);
    padding: 1px 7px;
    border-radius: 8px;
    flex-shrink: 0;
}
.dx-cat-tab.active .dx-cat-count { background: rgba(255,255,255,0.2); }

.dx-search-header {
    background: #fff;
    padding: 18px 24px;
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.dx-search-header h2 {
    font-size: 18px;
    font-weight: 700;
    color: #1e2f4a;
    margin-bottom: 6px;
    word-break: break-word;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
}
.dx-search-header h2 i { color: #4a9eff; margin-right: 6px; flex-shrink: 0; }
.dx-search-header h2 span { color: #4a9eff; word-break: break-word; }
.dx-search-header p {
    font-size: 13px;
    color: #8a9bb0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 6px;
    word-break: break-word;
}
.dx-search-keywords {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
    max-width: 100%;
}
.dx-search-keywords em {
    font-style: normal;
    background: #eef6ff;
    color: #4a9eff;
    padding: 1px 8px;
    border-radius: 8px;
    font-size: 12px;
    word-break: break-word;
    max-width: 100%;
}
.dx-search-hit {
    font-style: normal;
    color: #e74c3c;
    font-weight: 700;
    background: #fff0f0;
    padding: 0 2px;
    border-radius: 2px;
}

.dx-category-layout {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    width: 100%;
    max-width: 100%;
}
.dx-category-main {
    flex: 1;
    min-width: 0;
    max-width: 100%;
}
.dx-category-side {
    width: 300px;
    flex-shrink: 0;
    max-width: 100%;
}

.dx-article-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    width: 100%;
    max-width: 100%;
}
.dx-list-item {
    display: flex;
    gap: 18px;
    background: #fff;
    border-radius: 14px;
    padding: 16px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    transition: transform 0.2s, box-shadow 0.2s;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
.dx-list-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.12);
}
.dx-list-item.list-mode-2 { flex-direction: row-reverse; }
.dx-list-thumb {
    width: 200px;
    height: 140px;
    border-radius: 10px;
    overflow: hidden;
    flex-shrink: 0;
    background: #f0f6ff;
}
.dx-list-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.dx-list-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    max-width: 100%;
}
.dx-list-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}
.dx-list-title a {
    color: #1e2f4a;
    display: inline;
}
.dx-list-title a:hover { color: #4a9eff; }
.dx-list-desc {
    font-size: 13px;
    color: #8a9bb0;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    max-width: 100%;
}
.dx-list-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 12px;
    color: #b0c0d0;
    flex-wrap: wrap;
    max-width: 100%;
}
.dx-list-author {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    min-width: 0;
}
.dx-list-author img {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}
.dx-list-author span {
    color: #6b7d99;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100px;
}
.dx-read-more {
    margin-left: auto;
    color: #4a9eff;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    flex-shrink: 0;
}
.dx-read-more:hover { color: #3587e8; }

.dx-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    margin-left: 5px;
    vertical-align: middle;
}
.dx-badge-recommend { background: #eef6ff; color: #4a9eff; }
.dx-badge-hot { background: #ffebee; color: #e74c3c; }

.dx-category-side .dx-side-card {
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    margin-bottom: 18px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    max-width: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
.dx-side-list { list-style: none; padding: 0; margin: 0; max-width: 100%; }
.dx-side-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #eef4fa;
    min-width: 0;
    max-width: 100%;
}
.dx-side-list li:last-child { border-bottom: none; }
.dx-side-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #556677;
    max-width: 100%;
}
.dx-side-list a:hover { color: #4a9eff; }
.dx-side-title {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.dx-side-views,
.dx-side-date { font-size: 11px; color: #b0c0d0; flex-shrink: 0; }

/* ============================================
   热搜标签页
   ============================================ */
.dx-rs-page {
    background: #fff;
    border-radius: 16px;
    padding: 28px 32px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}
.dx-rs-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 2px solid #eef4fa;
}
.dx-rs-header h1 {
    font-size: 28px;
    color: #1e2f4a;
    margin-bottom: 10px;
    word-break: break-word;
}
.dx-rs-header h1 i { color: #4a9eff; }
.dx-rs-header p {
    color: #8a9bb0;
    font-size: 15px;
    word-break: break-word;
}
.dx-rs-count {
    color: #b0c0d0;
    font-size: 13px;
    margin-top: 8px;
}
.dx-rs-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    max-width: 100%;
}
.dx-rs-tag {
    max-width: 100%;
    word-break: break-word;
}
.dx-rs-tag:hover {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 6px 18px rgba(74, 158, 255, 0.35) !important;
}
.dx-rs-tag:active { transform: translateY(0) scale(0.98); }

/* ============================================
   通用空状态
   ============================================ */
.dx-empty {
    text-align: center;
    padding: 60px 20px;
    color: #b0c0d0;
    width: 100%;
    max-width: 100%;
}
.dx-empty i {
    font-size: 48px;
    margin-bottom: 15px;
    color: #dce8f5;
    display: block;
}
.dx-empty p {
    font-size: 15px;
    margin-bottom: 15px;
}
.dx-btn-primary {
    display: inline-block;
    padding: 10px 25px;
    background: #4a9eff;
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s;
    max-width: 100%;
}
.dx-btn-primary:hover { background: #3587e8; color: #fff; }

.dongxue-empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #b0c0d0;
    width: 100%;
    max-width: 100%;
}
.dongxue-empty-state i {
    font-size: 48px;
    margin-bottom: 15px;
    color: #dce8f5;
    display: block;
}
.dongxue-empty-state h2 {
    font-size: 20px;
    color: #8a9bb0;
    margin-bottom: 15px;
    font-weight: 600;
}
.dongxue-btn-primary {
    display: inline-block;
    padding: 10px 25px;
    background: #4a9eff;
    color: #fff;
    border-radius: 20px;
    font-size: 14px;
    transition: all 0.3s;
}
.dongxue-btn-primary:hover { background: #3587e8; color: #fff; }

/* ============================================
   移动端修复 - 全部内页
   ============================================ */
@media (max-width: 768px) {
    /* ----- 文章页 ----- */
    .dx-article-page { padding-top: 16px; }
    .dx-article-layout {
        flex-direction: column;
        gap: 16px;
    }
    .dx-article-main,
    .dx-article-side {
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
    }
    .dx-article {
        padding: 20px 16px;
        border-radius: 14px;
    }
    .dx-article-title { font-size: 20px; }
    .dx-article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .dx-article-author { margin-right: 0; }
    .dx-article-author span { max-width: 200px; }
    .dx-article-meta-right {
        width: 100%;
        gap: 10px;
    }
    .dx-article-content { font-size: 15px; }
    .dx-article-content p { text-indent: 2em; }

    .dx-readmore-overlay {
        margin-top: -100px;
        padding-top: 50px;
        min-height: 90px;
    }
    .dx-readmore-overlay-arrow { font-size: 24px; }
    .dx-readmore-overlay-hint { font-size: 12px; letter-spacing: 1px; }
    .dx-readmore-btn { padding: 10px 28px; font-size: 14px; }

    /* 上下篇：纵向排列，避免溢出 */
    .dx-article-navigation {
        flex-direction: column;
        gap: 10px;
    }
    .dx-nav-item {
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
    }
    .dx-nav-next { text-align: left; }

    /* ----- 分类页 ----- */
    .dx-category-page { padding-top: 16px; }
    .dx-category-header h1 { font-size: 20px; }

    .dx-category-tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        cursor: grab;
        padding: 10px;
        gap: 6px;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
    }
    .dx-category-tabs::-webkit-scrollbar {
        display: none;
    }
    .dx-cat-tab {
        white-space: nowrap;
        flex-shrink: 0;
        font-size: 13px;
        padding: 6px 12px;
    }

    .dx-search-header {
        padding: 14px 16px;
        border-radius: 12px;
    }
    .dx-search-header h2 {
        font-size: 15px;
        flex-wrap: wrap;
    }
    .dx-search-header p {
        font-size: 12px;
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .dx-search-keywords { width: 100%; }

    .dx-category-layout {
        flex-direction: column;
        gap: 16px;
    }
    .dx-category-main,
    .dx-category-side {
        width: 100%;
        max-width: 100%;
        flex: 0 0 auto;
    }

    /* 文章列表：左图右文/右图左文，严格防溢出 */
    .dx-list-item {
        flex-direction: row !important;
        gap: 12px;
        padding: 12px;
        width: 100%;
        max-width: 100%;
    }
    .dx-list-item.list-mode-1 { flex-direction: row !important; }
    .dx-list-item.list-mode-2 { flex-direction: row-reverse !important; }
    .dx-list-thumb {
        width: 110px;
        height: 82px;
        flex-shrink: 0;
    }
    .dx-list-body {
        flex: 1;
        min-width: 0;
        max-width: 100%;
    }
    .dx-list-title {
        font-size: 14px;
        white-space: normal;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }
    .dx-list-desc {
        font-size: 12px;
        -webkit-line-clamp: 2;
        margin-bottom: 6px;
    }
    .dx-list-meta {
        font-size: 11px;
        gap: 8px;
    }
    .dx-list-author span { max-width: 70px; }
    .dx-read-more { display: none; }

    /* ----- 热搜页 ----- */
    .dx-rs-page {
        padding: 20px 16px;
        border-radius: 14px;
    }
    .dx-rs-header { margin-bottom: 20px; padding-bottom: 14px; }
    .dx-rs-header h1 { font-size: 22px; }
    .dx-rs-header p { font-size: 13px; }
    .dx-rs-cloud { gap: 8px; }
    .dx-rs-tag {
        padding: 6px 14px !important;
        font-size: 13px !important;
    }
}

@media (max-width: 480px) {
    .dx-article { padding: 16px 14px; }
    .dx-article-title { font-size: 18px; }
    .dx-article-content { font-size: 15px; }
    .dx-readmore-overlay { margin-top: -80px; padding-top: 40px; min-height: 80px; }

    .dx-category-header h1 { font-size: 18px; }
    .dx-list-thumb { width: 100px; height: 76px; }
    .dx-list-title { font-size: 13px; }
    .dx-list-desc { font-size: 12px; -webkit-line-clamp: 2; }

    .dx-rs-page { padding: 16px 12px; }
    .dx-rs-header h1 { font-size: 20px; }
    .dx-rs-tag { padding: 5px 12px !important; font-size: 12px !important; }
}

/* ============================================
   产品列表页
   ============================================ */
.dx-product-page {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}
.dx-product-page * { box-sizing: border-box; }

.dx-product-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.dx-product-page-title {
    font-size: 24px;
    font-weight: 700;
    color: #1e2f4a;
    display: flex;
    align-items: center;
    gap: 8px;
    word-break: break-word;
}
.dx-product-page-title i { color: #4a9eff; flex-shrink: 0; }
.dx-product-page-count {
    font-size: 13px;
    color: #8a9bb0;
}

.dx-product-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 12px;
    background: #fff;
    border-radius: 14px;
    margin-bottom: 20px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.dx-product-tabs::-webkit-scrollbar { display: none; }
.dx-product-tab {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 16px;
    background: #f0f6ff;
    color: #556677;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all 0.3s;
    max-width: 100%;
    overflow: hidden;
}
.dx-product-tab i { font-size: 12px; flex-shrink: 0; }
.dx-product-tab:hover { background: #4a9eff; color: #fff; }
.dx-product-tab.active { background: #4a9eff; color: #fff; font-weight: 500; }

.dx-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 18px;
    margin-bottom: 20px;
    width: 100%;
    max-width: 100%;
}
.dx-product-card {
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    transition: transform 0.3s, box-shadow 0.3s;
    max-width: 100%;
}
.dx-product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(74, 158, 255, 0.15);
}
.dx-product-card > a { display: block; }
.dx-product-cover {
    height: 190px;
    overflow: hidden;
    background: linear-gradient(135deg, #dbeafe, #eef7ff);
}
.dx-product-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s;
}
.dx-product-card:hover .dx-product-cover img { transform: scale(1.04); }
.dx-product-cover-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #a8c0d8;
    font-size: 36px;
}
.dx-product-info { padding: 14px 16px; }
.dx-product-info h3 {
    font-size: 15px;
    font-weight: 600;
    color: #1e2f4a;
    margin-bottom: 10px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}
.dx-product-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.dx-product-price {
    font-size: 15px;
    font-weight: 700;
    color: #e74c3c;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
}
.dx-product-btn {
    padding: 4px 14px;
    background: #eef6ff;
    color: #4a9eff;
    border-radius: 14px;
    font-size: 12px;
    transition: all 0.3s;
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 3px;
}
.dx-product-card:hover .dx-product-btn {
    background: #4a9eff;
    color: #fff;
}

.dx-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin: 30px 0 10px;
    flex-wrap: wrap;
}
.dx-pagination a,
.dx-pagination span {
    padding: 8px 15px;
    background: #fff;
    border: 1px solid #dce8f5;
    border-radius: 6px;
    font-size: 13px;
    color: #556677;
}
.dx-pagination a:hover { border-color: #4a9eff; color: #4a9eff; }
.dx-pagination .current { background: #4a9eff; color: #fff; border-color: #4a9eff; }

/* ============================================
   产品详情页
   ============================================ */
.dx-product-detail-page {
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}
.dx-product-detail-page * { box-sizing: border-box; }

.dx-product-detail-top {
    display: flex;
    gap: 28px;
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    margin-bottom: 24px;
    width: 100%;
    max-width: 100%;
}
.dx-product-detail-gallery {
    flex: 1;
    min-width: 0;
    max-width: 100%;
}
.dx-gallery-main {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    background: #f0f6ff;
    max-width: 100%;
}
.dx-gallery-main img {
    width: 100%;
    height: 400px;
    object-fit: contain;
    display: block;
}
.dx-gallery-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(74, 158, 255, 0.6);
    color: #fff;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    transition: 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.dx-gallery-arrow:hover { background: rgba(74, 158, 255, 0.9); }
.dx-gallery-prev { left: 10px; }
.dx-gallery-next { right: 10px; }
.dx-gallery-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}
.dx-gallery-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: 0.3s;
}
.dx-gallery-dot.active { background: #4a9eff; }
.dx-gallery-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 10px;
    overflow-x: auto;
    max-width: 100%;
    scrollbar-width: thin;
}
.dx-gallery-thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: 0.3s;
}
.dx-gallery-thumb.active { border-color: #4a9eff; }
.dx-gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dx-product-detail-info {
    flex: 1;
    min-width: 0;
    max-width: 100%;
}
.dx-product-detail-info h1 {
    font-size: 24px;
    color: #1e2f4a;
    margin-bottom: 12px;
    word-break: break-word;
}
.dx-product-meta {
    display: flex;
    align-items: center;
    gap: 0;
    margin-bottom: 20px;
    padding: 12px 16px;
    background: #f8fbff;
    border-radius: 8px;
    font-size: 13px;
    color: #8a9bb0;
    flex-wrap: wrap;
    max-width: 100%;
}
.dx-meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 0 12px;
    max-width: 100%;
}
.dx-meta-item i { color: #b0c0d0; font-size: 13px; }
.dx-meta-divider {
    width: 1px;
    height: 14px;
    background: #e0e8f0;
}
.dx-product-description {
    background: #f8fbff;
    padding: 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    line-height: 1.7;
    color: #556677;
    max-width: 100%;
    word-break: break-word;
}
.dx-product-description h3 {
    font-size: 16px;
    color: #1e2f4a;
    margin-bottom: 8px;
}
.dx-product-price-contact {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    max-width: 100%;
}
.dx-product-price-box,
.dx-product-contact-box {
    flex: 1;
    min-width: 180px;
    max-width: 100%;
    padding: 18px 20px;
    border-radius: 10px;
    text-align: center;
}
.dx-product-price-box {
    background: linear-gradient(135deg, #eef6ff, #e0f0ff);
    border: 1px solid #cce0ff;
}
.dx-product-contact-box {
    background: linear-gradient(135deg, #f0f8f0, #e0f0e0);
    border: 1px solid #c0e0c0;
}
.dx-product-contact-box.is-clickable { cursor: pointer; }
.dx-price-label,
.dx-contact-label {
    font-size: 15px;
    color: #4a607a;
    margin-bottom: 8px;
}
.dx-contact-label i { margin-right: 4px; color: #4a9eff; }
.dx-price-value {
    font-size: 26px;
    font-weight: 700;
    color: #e74c3c;
    line-height: 1.2;
    word-break: break-word;
}
.dx-contact-value {
    font-size: 21px;
    color: #1e2f4a;
    font-weight: 500;
    word-break: break-all;
}

.dx-product-detail-bottom {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    width: 100%;
    max-width: 100%;
}
.dx-product-related {
    width: 340px;
    flex-shrink: 0;
    max-width: 100%;
    background: #fff;
    border-radius: 14px;
    padding: 18px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    overflow: hidden;
}
.dx-product-related h3 {
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4a9eff;
    color: #1e2f4a;
}
.dx-related-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    max-width: 100%;
}
.dx-related-item {
    display: block;
    min-width: 0;
    max-width: 100%;
}
.dx-related-img {
    height: 100px;
    border-radius: 8px;
    overflow: hidden;
    background: #f0f6ff;
    margin-bottom: 8px;
}
.dx-related-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.dx-related-img-empty {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b0c0d0;
    font-size: 26px;
}
.dx-related-title {
    font-size: 13px;
    color: #556677;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}
.dx-related-item:hover .dx-related-title { color: #4a9eff; }
.dx-related-empty {
    grid-column: 1 / -1;
    text-align: center;
    color: #b0c0d0;
    padding: 20px;
    font-size: 13px;
}

.dx-product-content {
    flex: 1;
    min-width: 0;
    max-width: 100%;
    background: #fff;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 1px 8px rgba(74, 158, 255, 0.06);
    border: 1px solid #e8f0fc;
    overflow: hidden;
}
.dx-product-content h3 {
    font-size: 16px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid #4a9eff;
    color: #1e2f4a;
}
.dx-product-content-body {
    line-height: 1.8;
    font-size: 15px;
    color: #334155;
    word-break: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}
.dx-product-content-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
}
.dx-product-content-body table {
    display: block;
    max-width: 100%;
    overflow-x: auto;
}

/* ---------- 销售人员卡片 ---------- */
.dx-staff-card {
    background: linear-gradient(180deg, #f4f9ff 0%, #fff 100%);
    border: 1px solid #cce0ff;
    border-radius: 12px;
    padding: 18px;
    margin-bottom: 20px;
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.08);
    overflow: hidden;
    position: relative;
    max-width: 100%;
}
.dx-staff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #4a9eff, #7db8ff);
}
.dx-staff-card-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px dashed #e0efff;
}
.dx-staff-card-title {
    font-size: 15px;
    font-weight: 700;
    color: #4a9eff;
}
.dx-staff-card-title i { margin-right: 6px; }
.dx-staff-card-body {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 6px 0 14px;
}
.dx-staff-card-avatar {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    overflow: hidden;
    background: #f0f6ff;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #b0c0d0;
    border: 3px solid #fff;
    box-shadow: 0 4px 14px rgba(74, 158, 255, 0.2);
}
.dx-staff-card-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dx-staff-card-info { flex: 1; min-width: 0; }
.dx-staff-card-name {
    font-size: 17px;
    font-weight: 700;
    color: #1e2f4a;
    margin-bottom: 6px;
    word-break: break-word;
}
.dx-staff-card-position {
    font-size: 12px;
    color: #4a9eff;
    background: #eef6ff;
    display: inline-block;
    padding: 3px 12px;
    border-radius: 12px;
    border: 1px solid #cce0ff;
}
.dx-staff-card-contact {
    padding: 12px 0;
    border-top: 1px dashed #e0efff;
    border-bottom: 1px dashed #e0efff;
}
.dx-staff-card-line {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 15px;
    line-height: 1.4;
    word-break: break-all;
    max-width: 100%;
}
.dx-staff-card-line-icon {
    width: 22px;
    height: 22px;
    border-radius: 6px;
    background: #eef6ff;
    color: #4a9eff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
}
.dx-staff-card-line-label { color: #8a9bb0; flex-shrink: 0; width: 30px; }
.dx-staff-card-line-value {
    color: #334155;
    flex: 1;
    min-width: 0;
    font-weight: 500;
    word-break: break-all;
}
.dx-staff-card-qrcode { text-align: center; padding: 14px 0 4px; }
.dx-staff-card-qrcode-img {
    display: inline-block;
    cursor: pointer;
    padding: 6px;
    background: #fff;
    border-radius: 10px;
    border: 1px solid #cce0ff;
    transition: all 0.25s;
}
.dx-staff-card-qrcode-img:hover {
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.2);
    transform: translateY(-2px);
}
.dx-staff-card-qrcode-img img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    border-radius: 6px;
    display: block;
}
.dx-staff-card-qrcode-tip {
    font-size: 12px;
    color: #8a9bb0;
    margin-top: 8px;
}
.dx-staff-card-btn {
    margin-top: 14px;
    padding: 11px;
    text-align: center;
    background: linear-gradient(135deg, #4a9eff, #3587e8);
    color: #fff;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s;
    box-shadow: 0 4px 14px rgba(74, 158, 255, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.dx-staff-card-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(74, 158, 255, 0.4);
}

/* ---------- 销售人员弹窗 ---------- */
.dx-staff-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}
.dx-staff-modal.show { display: flex; }
.dx-staff-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.dx-staff-modal-box {
    position: relative;
    background: #fff;
    border-radius: 16px;
    width: 90%;
    max-width: 420px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    z-index: 2;
    animation: dxStaffModalIn 0.28s ease;
}
@keyframes dxStaffModalIn {
    from { opacity: 0; transform: translateY(20px) scale(0.96); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}
.dx-staff-modal-close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: rgba(0, 0, 0, 0.05);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 20px;
    color: #666;
    cursor: pointer;
    line-height: 1;
    transition: all 0.25s;
    z-index: 3;
}
.dx-staff-modal-close:hover { background: #4a9eff; color: #fff; }
.dx-staff-modal-header {
    padding: 28px 24px 20px;
    text-align: center;
    background: linear-gradient(135deg, #eef6ff, #e0f0ff);
    border-radius: 16px 16px 0 0;
}
.dx-staff-modal-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    overflow: hidden;
    background: #f0f6ff;
    margin: 0 auto 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #b0c0d0;
    border: 3px solid #fff;
    box-shadow: 0 4px 16px rgba(74, 158, 255, 0.2);
}
.dx-staff-modal-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.dx-staff-modal-name {
    font-size: 22px;
    font-weight: 700;
    color: #1e2f4a;
    margin-bottom: 6px;
}
.dx-staff-modal-position {
    display: inline-block;
    font-size: 13px;
    color: #4a9eff;
    background: #fff;
    padding: 3px 14px;
    border-radius: 12px;
}
.dx-staff-modal-body { padding: 20px 24px 26px; }
.dx-staff-modal-line {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed #eef4fa;
    font-size: 15px;
    line-height: 1.6;
}
.dx-staff-modal-line:last-of-type { border-bottom: none; }
.dx-staff-modal-line .label {
    flex-shrink: 0;
    width: 76px;
    color: #8a9bb0;
    font-size: 14px;
}
.dx-staff-modal-line .label i {
    color: #4a9eff;
    width: 16px;
    text-align: center;
    margin-right: 4px;
}
.dx-staff-modal-line .value {
    flex: 1;
    min-width: 0;
    color: #334155;
    font-weight: 500;
    word-break: break-all;
}
.dx-staff-modal-qrcode {
    text-align: center;
    padding: 18px 0 0;
    border-top: 1px dashed #eef4fa;
    margin-top: 6px;
}
.dx-staff-modal-qrcode img {
    width: 200px;
    height: 200px;
    object-fit: contain;
    border-radius: 10px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    background: #f8fbff;
    padding: 6px;
}
.dx-staff-modal-qrcode p {
    margin-top: 10px;
    font-size: 13px;
    color: #8a9bb0;
}

/* ---------- 产品页移动端 ---------- */
@media (max-width: 992px) {
    .dx-product-detail-bottom {
        flex-direction: column;
    }
    .dx-product-related {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .dx-product-page-title { font-size: 20px; }
    .dx-product-page-count { font-size: 12px; }

    .dx-product-tabs {
        padding: 10px;
        gap: 6px;
    }
    .dx-product-tab {
        font-size: 13px;
        padding: 6px 12px;
        white-space: normal;
        flex-shrink: 1;
    }

    .dx-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    .dx-product-cover { height: 150px; }
    .dx-product-info { padding: 10px 12px; }
    .dx-product-info h3 { font-size: 13px; margin-bottom: 6px; }
    .dx-product-price { font-size: 13px; }
    .dx-product-btn {
        font-size: 11px;
        padding: 3px 10px;
    }

    .dx-product-detail-top {
        flex-direction: column;
        padding: 15px;
        gap: 18px;
    }
    .dx-gallery-main img { height: 260px; }
    .dx-product-detail-info h1 { font-size: 20px; }
    .dx-price-value { font-size: 22px; }
    .dx-contact-value { font-size: 18px; }

    .dx-product-related { padding: 15px; }
    .dx-related-grid { gap: 10px; }
    .dx-related-img { height: 90px; }

    .dx-product-content { padding: 18px 16px; }

    .dx-staff-card { padding: 16px 14px 14px; }
    .dx-staff-card-avatar { width: 58px; height: 58px; font-size: 24px; }
    .dx-staff-card-name { font-size: 16px; }
    .dx-staff-card-qrcode-img img { width: 120px; height: 120px; }

    .dx-staff-modal-box { width: 92%; max-width: 360px; }
    .dx-staff-modal-header { padding: 24px 20px 18px; }
    .dx-staff-modal-avatar { width: 76px; height: 76px; font-size: 30px; }
    .dx-staff-modal-name { font-size: 20px; }
    .dx-staff-modal-body { padding: 16px 20px 22px; }
    .dx-staff-modal-line { font-size: 14px; }
    .dx-staff-modal-qrcode img { width: 180px; height: 180px; }
}

@media (max-width: 480px) {
    .dx-product-grid { grid-template-columns: 1fr; }
    .dx-product-cover { height: 200px; }

    .dx-gallery-main img { height: 220px; }
    .dx-product-detail-info h1 { font-size: 18px; }
    .dx-price-value { font-size: 20px; }

    .dx-product-content { padding: 16px 14px; }
    .dx-related-grid { grid-template-columns: 1fr 1fr; }
}