/* ==========================================================================
   Company 企业商务模板 - 深蓝金风格
   ========================================================================== */

:root {
    --cp-blue: #0b3d91;
    --cp-blue-dark: #082b68;
    --cp-blue-deep: #061f4d;
    --cp-gold: #f0a500;
    --cp-gold-light: #ffc43d;
    --cp-bg: #ffffff;
    --cp-bg-gray: #f5f7fb;
    --cp-text: #2b3445;
    --cp-text-light: #6b7688;
    --cp-border: #e5e9f2;
    --cp-radius: 10px;
    --cp-shadow: 0 6px 24px rgba(11, 61, 145, 0.08);
    --cp-shadow-hover: 0 14px 40px rgba(11, 61, 145, 0.16);
    --cp-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--cp-font);
    color: var(--cp-text);
    background: var(--cp-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--cp-blue);
    text-decoration: none;
    transition: color 0.25s ease;
}

a:hover {
    color: var(--cp-gold);
}

img {
    max-width: 100%;
    display: block;
}

ul {
    list-style: none;
}

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

/* ==================== 顶部导航 ==================== */

.cp-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--cp-blue-deep);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.18);
}

.cp-navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.cp-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
}

.cp-logo i {
    font-size: 1.6rem;
    color: var(--cp-gold);
}

.cp-logo:hover {
    color: var(--cp-gold-light);
}

.cp-nav-links {
    display: flex;
    align-items: center;
    gap: 6px;
}

.cp-nav-links a {
    display: block;
    padding: 10px 18px;
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.95rem;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.cp-nav-links a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.12);
}

.cp-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.cp-menu-toggle span {
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.cp-menu-toggle.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.cp-menu-toggle.open span:nth-child(2) {
    opacity: 0;
}

.cp-menu-toggle.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ==================== 首页 Banner ==================== */

.cp-hero {
    position: relative;
    background: linear-gradient(135deg, var(--cp-blue-deep) 0%, var(--cp-blue) 60%, #1556c2 100%);
    color: #fff;
    padding: 110px 0 130px;
    overflow: hidden;
}

.cp-hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at 30% 40%, #000 20%, transparent 75%);
}

.cp-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 780px;
}

.cp-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 999px;
    font-size: 0.85rem;
    color: var(--cp-gold-light);
    background: rgba(255, 255, 255, 0.06);
    margin-bottom: 26px;
    letter-spacing: 1px;
}

.cp-hero-title {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: 2px;
    margin-bottom: 18px;
}

.cp-hero-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 38px;
}

.cp-hero-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 34px;
    border-radius: 6px;
    font-size: 0.98rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.cp-btn-gold {
    background: linear-gradient(135deg, var(--cp-gold), var(--cp-gold-light));
    color: var(--cp-blue-deep);
    box-shadow: 0 8px 24px rgba(240, 165, 0, 0.35);
}

.cp-btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(240, 165, 0, 0.45);
    color: var(--cp-blue-deep);
}

.cp-btn-blue {
    background: linear-gradient(135deg, var(--cp-blue), #1556c2);
    color: #fff;
    box-shadow: 0 8px 24px rgba(11, 61, 145, 0.3);
}

.cp-btn-blue:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 32px rgba(11, 61, 145, 0.4);
    color: #fff;
}

.cp-btn-outline {
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    background: transparent;
}

.cp-btn-outline:hover {
    border-color: var(--cp-gold);
    color: var(--cp-gold-light);
}

/* ==================== 通用区块 ==================== */

.cp-section {
    padding: 72px 0;
}

.cp-section-gray {
    background: var(--cp-bg-gray);
}

.cp-section-head {
    text-align: center;
    margin-bottom: 46px;
}

.cp-section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--cp-blue-deep);
    margin-bottom: 10px;
}

.cp-section-title i {
    color: var(--cp-gold);
    margin-right: 8px;
}

.cp-section-subtitle {
    color: var(--cp-text-light);
    font-size: 0.98rem;
}

.cp-mini-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    margin-bottom: 22px;
    position: relative;
    padding-left: 14px;
}

.cp-mini-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 2px;
    background: var(--cp-gold);
}

/* ==================== 核心服务 ==================== */

.cp-services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.cp-service-card {
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 36px 26px;
    text-align: center;
    transition: all 0.35s ease;
}

.cp-service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--cp-shadow-hover);
    border-color: var(--cp-blue);
}

.cp-service-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    font-size: 1.8rem;
    color: #fff;
    background: linear-gradient(135deg, var(--cp-blue), #1556c2);
    box-shadow: 0 10px 24px rgba(11, 61, 145, 0.28);
}

.cp-service-title {
    font-size: 1.08rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    margin-bottom: 10px;
}

.cp-service-desc {
    font-size: 0.9rem;
    color: var(--cp-text-light);
}

/* ==================== 公司简介 ==================== */

.cp-about {
    background: linear-gradient(135deg, var(--cp-bg-gray), #eef2fa);
}

.cp-about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 56px;
    align-items: center;
}

.cp-about-visual {
    background: linear-gradient(160deg, var(--cp-blue-deep), var(--cp-blue));
    border-radius: 16px;
    padding: 52px 40px;
    color: #fff;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cp-about-visual::after {
    content: "";
    position: absolute;
    right: -60px;
    bottom: -60px;
    width: 180px;
    height: 180px;
    border-radius: 50%;
    background: rgba(240, 165, 0, 0.25);
}

.cp-about-badge {
    width: 84px;
    height: 84px;
    margin: 0 auto 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: var(--cp-gold);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(240, 165, 0, 0.6);
    border-radius: 50%;
}

.cp-about-visual-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.cp-about-visual-sub {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
}

.cp-about-text {
    color: var(--cp-text-light);
    margin: 18px 0 22px;
    font-size: 1rem;
}

.cp-about-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 0;
    font-size: 0.98rem;
    color: var(--cp-text);
}

.cp-about-points i {
    color: var(--cp-gold);
    font-size: 1.05rem;
}

.cp-about-content .cp-btn {
    margin-top: 18px;
}

/* ==================== 最新资讯卡片 ==================== */

.cp-news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.cp-news-card {
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    overflow: hidden;
    transition: all 0.35s ease;
}

.cp-news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--cp-shadow-hover);
}

.cp-news-imgwrap {
    position: relative;
    height: 190px;
    overflow: hidden;
}

.cp-news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.cp-news-card:hover .cp-news-img {
    transform: scale(1.08);
}

.cp-news-imgplaceholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.4rem;
    color: #b8c3d8;
    background: linear-gradient(135deg, #eef2fa, #e2e9f5);
}

.cp-news-cat {
    position: absolute;
    left: 14px;
    top: 14px;
    padding: 4px 14px;
    font-size: 0.78rem;
    color: #fff;
    background: var(--cp-gold);
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(240, 165, 0, 0.4);
}

.cp-news-body {
    padding: 20px;
}

.cp-news-title-item {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    line-height: 1.45;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-news-card:hover .cp-news-title-item {
    color: var(--cp-blue);
}

.cp-news-excerpt {
    font-size: 0.88rem;
    color: var(--cp-text-light);
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-news-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--cp-text-light);
    padding-top: 12px;
    border-top: 1px dashed var(--cp-border);
}

/* ==================== 栏目资讯 ==================== */

.cp-cats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.cp-cat-card {
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 26px 28px;
    transition: box-shadow 0.3s ease;
}

.cp-cat-card:hover {
    box-shadow: var(--cp-shadow);
}

.cp-cat-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 14px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--cp-bg-gray);
}

.cp-cat-name a {
    color: var(--cp-blue-deep);
}

.cp-cat-name a:hover {
    color: var(--cp-gold);
}

.cp-cat-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 8px 0;
}

.cp-cat-list li a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cp-text);
    font-size: 0.94rem;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cp-cat-list li a i {
    color: var(--cp-gold);
    font-size: 0.75rem;
}

.cp-cat-list li a:hover {
    color: var(--cp-blue);
}

.cp-cat-date {
    flex-shrink: 0;
    font-size: 0.8rem;
    color: var(--cp-text-light);
}

/* ==================== 分站 / 友链 ==================== */

.cp-branch-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.cp-branch-item,
.cp-friend-item {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    border: 1px solid var(--cp-border);
    border-radius: 999px;
    font-size: 0.9rem;
    color: var(--cp-text);
    background: #fff;
    transition: all 0.3s ease;
}

.cp-branch-item i {
    color: var(--cp-gold);
}

.cp-branch-item:hover,
.cp-friend-item:hover {
    color: #fff;
    background: var(--cp-blue);
    border-color: var(--cp-blue);
    transform: translateY(-2px);
}

/* ==================== 列表页横幅 ==================== */

.cp-page-banner {
    background: linear-gradient(135deg, var(--cp-blue-deep), var(--cp-blue));
    color: #fff;
    padding: 64px 0 56px;
    text-align: center;
}

.cp-page-banner-sm {
    padding: 26px 0;
    text-align: left;
}

.cp-page-title {
    font-size: clamp(1.6rem, 3.5vw, 2.3rem);
    font-weight: 800;
    margin-bottom: 8px;
}

.cp-page-subtitle {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 26px;
}

.cp-breadcrumb {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.75);
}

.cp-breadcrumb a {
    color: rgba(255, 255, 255, 0.85);
}

.cp-breadcrumb a:hover {
    color: var(--cp-gold-light);
}

.cp-breadcrumb-sep {
    margin: 0 8px;
    opacity: 0.6;
}

.cp-breadcrumb-current {
    color: var(--cp-gold-light);
}

/* 搜索框 */
.cp-search-box {
    display: flex;
    max-width: 560px;
    margin: 0 auto 28px;
    background: #fff;
    border-radius: 999px;
    overflow: hidden;
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.25);
}

.cp-search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 15px 24px;
    font-size: 0.98rem;
    color: var(--cp-text);
}

.cp-search-btn {
    border: none;
    cursor: pointer;
    padding: 0 30px;
    font-size: 0.98rem;
    font-weight: 600;
    color: #fff;
    background: linear-gradient(135deg, var(--cp-gold), var(--cp-gold-light));
    transition: opacity 0.3s ease;
}

.cp-search-btn:hover {
    opacity: 0.9;
}

/* ==================== 列表主体 ==================== */

.cp-main {
    padding: 44px 0 70px;
}

.cp-main-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 36px;
    align-items: start;
}

.cp-article-row {
    margin-bottom: 22px;
}

.cp-article-row-link {
    display: flex;
    gap: 22px;
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 18px;
    transition: all 0.35s ease;
}

.cp-article-row-link:hover {
    box-shadow: var(--cp-shadow-hover);
    transform: translateY(-4px);
    border-color: var(--cp-blue);
}

.cp-article-row-imgwrap {
    width: 240px;
    height: 150px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
}

.cp-article-row-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.cp-article-row-link:hover .cp-article-row-img {
    transform: scale(1.06);
}

.cp-article-row-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: #b8c3d8;
    background: linear-gradient(135deg, #eef2fa, #e2e9f5);
}

.cp-article-row-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.cp-article-row-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 8px;
}

.cp-article-row-cat {
    padding: 3px 12px;
    font-size: 0.76rem;
    color: var(--cp-blue);
    background: #e8effc;
    border-radius: 999px;
}

.cp-article-row-date {
    font-size: 0.8rem;
    color: var(--cp-text-light);
}

.cp-article-row-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    line-height: 1.4;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-article-row-link:hover .cp-article-row-title {
    color: var(--cp-blue);
}

.cp-article-row-excerpt {
    font-size: 0.9rem;
    color: var(--cp-text-light);
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-article-row-meta {
    margin-top: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.84rem;
    color: var(--cp-text-light);
    padding-top: 10px;
    border-top: 1px dashed var(--cp-border);
}

.cp-article-row-more {
    color: var(--cp-blue);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cp-article-row-more i {
    transition: transform 0.3s ease;
}

.cp-article-row-link:hover .cp-article-row-more i {
    transform: translateX(4px);
}

/* 空状态 */
.cp-empty {
    text-align: center;
    padding: 70px 20px;
    background: #fff;
    border: 1px dashed var(--cp-border);
    border-radius: var(--cp-radius);
}

.cp-empty-icon {
    font-size: 3rem;
    color: #b8c3d8;
    margin-bottom: 18px;
}

.cp-empty h3 {
    font-size: 1.25rem;
    color: var(--cp-blue-deep);
    margin-bottom: 8px;
}

.cp-empty p {
    color: var(--cp-text-light);
    margin-bottom: 24px;
}

/* 分页 */
.cp-pagination {
    margin-top: 34px;
    display: flex;
    justify-content: center;
}

.cp-pagination a,
.cp-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    margin: 0 4px;
    border: 1px solid var(--cp-border);
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--cp-text);
    background: #fff;
    transition: all 0.25s ease;
}

.cp-pagination a:hover {
    color: #fff;
    background: var(--cp-blue);
    border-color: var(--cp-blue);
}

.cp-pagination .active {
    color: #fff;
    background: var(--cp-blue);
    border-color: var(--cp-blue);
}

/* ==================== 详情页 ==================== */

.cp-article-detail {
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 36px;
}

.cp-detail-head {
    border-bottom: 1px solid var(--cp-border);
    padding-bottom: 22px;
    margin-bottom: 28px;
}

.cp-detail-cat {
    display: inline-block;
    padding: 4px 16px;
    font-size: 0.8rem;
    color: #fff;
    background: var(--cp-gold);
    border-radius: 999px;
    margin-bottom: 14px;
}

.cp-detail-title {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    font-weight: 800;
    color: var(--cp-blue-deep);
    line-height: 1.4;
    margin-bottom: 16px;
}

.cp-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 0.86rem;
    color: var(--cp-text-light);
}

.cp-detail-meta i {
    color: var(--cp-gold);
    margin-right: 5px;
}

/* 正文排版 */
.cp-detail-body {
    font-size: 1.02rem;
    line-height: 1.9;
    color: var(--cp-text);
}

.cp-detail-body p {
    margin-bottom: 1.2em;
}

.cp-detail-body h2,
.cp-detail-body h3,
.cp-detail-body h4 {
    color: var(--cp-blue-deep);
    margin: 1.6em 0 0.8em;
    line-height: 1.4;
}

.cp-detail-body img {
    border-radius: 10px;
    margin: 1.4em auto;
    box-shadow: var(--cp-shadow);
}

.cp-detail-body a {
    color: var(--cp-blue);
    text-decoration: underline;
}

.cp-detail-body blockquote {
    border-left: 4px solid var(--cp-gold);
    background: var(--cp-bg-gray);
    padding: 16px 22px;
    margin: 1.4em 0;
    border-radius: 0 8px 8px 0;
    color: var(--cp-text-light);
}

.cp-detail-body ul,
.cp-detail-body ol {
    padding-left: 1.4em;
    margin-bottom: 1.2em;
}

.cp-detail-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.4em 0;
}

.cp-detail-body th,
.cp-detail-body td {
    border: 1px solid var(--cp-border);
    padding: 10px 14px;
    text-align: left;
}

.cp-detail-body th {
    background: var(--cp-bg-gray);
    color: var(--cp-blue-deep);
}

/* 标签与分享 */
.cp-detail-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    border-top: 1px solid var(--cp-border);
    margin-top: 32px;
    padding-top: 22px;
}

.cp-tags-label,
.cp-share-label {
    font-size: 0.9rem;
    color: var(--cp-text-light);
    margin-right: 6px;
}

.cp-tag-item {
    display: inline-block;
    padding: 4px 14px;
    margin-right: 6px;
    font-size: 0.82rem;
    color: var(--cp-blue);
    background: #e8effc;
    border-radius: 999px;
}

.cp-tag-item:hover {
    background: var(--cp-blue);
    color: #fff;
}

.cp-share-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--cp-border);
    border-radius: 50%;
    background: #fff;
    cursor: pointer;
    color: var(--cp-text-light);
    font-size: 1rem;
    transition: all 0.25s ease;
}

.cp-share-btn:hover {
    color: #fff;
    background: var(--cp-blue);
    border-color: var(--cp-blue);
}

.cp-share-sm {
    width: 34px;
    height: 34px;
    font-size: 0.9rem;
}

/* 上一篇/下一篇 */
.cp-detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 30px;
}

.cp-nav-item {
    display: block;
    padding: 16px 20px;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    background: var(--cp-bg-gray);
    transition: all 0.3s ease;
}

.cp-nav-item:hover {
    border-color: var(--cp-blue);
    background: #fff;
    box-shadow: var(--cp-shadow);
}

.cp-nav-next {
    text-align: right;
}

.cp-nav-label {
    display: block;
    font-size: 0.8rem;
    color: var(--cp-text-light);
    margin-bottom: 6px;
}

.cp-nav-title {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cp-blue-deep);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 相关文章 */
.cp-related {
    margin-top: 34px;
}

.cp-related-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    margin-bottom: 18px;
}

.cp-related-title i {
    color: var(--cp-gold);
}

.cp-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.cp-related-card {
    background: var(--cp-bg-gray);
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 18px;
    transition: all 0.3s ease;
}

.cp-related-card:hover {
    background: #fff;
    box-shadow: var(--cp-shadow);
    border-color: var(--cp-blue);
}

.cp-related-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--cp-blue-deep);
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-related-meta {
    font-size: 0.8rem;
    color: var(--cp-text-light);
}

/* ==================== 侧边栏 ==================== */

.cp-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
    position: sticky;
    top: 88px;
}

.cp-widget {
    background: #fff;
    border: 1px solid var(--cp-border);
    border-radius: var(--cp-radius);
    padding: 24px;
}

.cp-widget-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--cp-blue-deep);
    margin-bottom: 18px;
    position: relative;
    padding-left: 14px;
}

.cp-widget-title::before {
    content: "";
    position: absolute;
    left: 0;
    top: 3px;
    bottom: 3px;
    width: 4px;
    border-radius: 2px;
    background: var(--cp-gold);
}

.cp-widget-cats li {
    padding: 7px 0;
    border-bottom: 1px dashed var(--cp-bg-gray);
}

.cp-widget-cats li:last-child {
    border-bottom: none;
}

.cp-widget-cats a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--cp-text);
    font-size: 0.92rem;
}

.cp-widget-cats a i {
    color: var(--cp-gold);
    font-size: 0.72rem;
}

.cp-widget-cats a:hover {
    color: var(--cp-blue);
    padding-left: 4px;
}

.cp-widget-articles {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.cp-widget-item {
    padding-bottom: 14px;
    border-bottom: 1px dashed var(--cp-border);
}

.cp-widget-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.cp-widget-link {
    display: flex;
    gap: 12px;
}

.cp-widget-index {
    flex-shrink: 0;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--cp-blue), #1556c2);
    border-radius: 8px;
}

.cp-widget-article-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--cp-text);
    line-height: 1.5;
    margin-bottom: 5px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.cp-widget-link:hover .cp-widget-article-title {
    color: var(--cp-blue);
}

.cp-widget-meta {
    display: flex;
    gap: 12px;
    font-size: 0.76rem;
    color: var(--cp-text-light);
}

.cp-widget-meta i {
    color: var(--cp-gold);
    margin-right: 3px;
}

.cp-widget-contact {
    background: linear-gradient(135deg, var(--cp-blue-deep), var(--cp-blue));
    border: none;
    color: #fff;
}

.cp-widget-contact .cp-widget-title {
    color: #fff;
}

.cp-widget-contact .cp-widget-title::before {
    background: var(--cp-gold);
}

.cp-widget-phone {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--cp-gold-light);
    margin-bottom: 8px;
}

.cp-widget-mail {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.85);
}

/* ==================== 页脚 ==================== */

.cp-footer {
    background: var(--cp-blue-deep);
    color: rgba(255, 255, 255, 0.75);
    padding-top: 60px;
}

.cp-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 44px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.cp-footer-title {
    font-size: 1.02rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 18px;
}

.cp-footer-title i {
    color: var(--cp-gold);
    margin-right: 6px;
}

.cp-footer-text {
    font-size: 0.9rem;
    line-height: 1.8;
    margin-bottom: 18px;
}

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

.cp-footer-social .cp-share-btn {
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    background: transparent;
}

.cp-footer-social .cp-share-btn:hover {
    background: var(--cp-gold);
    border-color: var(--cp-gold);
    color: var(--cp-blue-deep);
}

.cp-footer-links li {
    margin-bottom: 10px;
}

.cp-footer-links a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
}

.cp-footer-links a:hover {
    color: var(--cp-gold-light);
}

.cp-footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.cp-footer-contact i {
    color: var(--cp-gold);
    width: 18px;
    text-align: center;
}

.cp-footer-bottom {
    padding: 20px 0;
    text-align: center;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.55);
}

.cp-footer-bottom a {
    color: rgba(255, 255, 255, 0.75);
}

.cp-footer-bottom a:hover {
    color: var(--cp-gold-light);
}

/* ==================== 回到顶部 ==================== */

.cp-back-top {
    position: fixed;
    right: 24px;
    bottom: 30px;
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--cp-blue), #1556c2);
    color: #fff;
    font-size: 1.1rem;
    cursor: pointer;
    box-shadow: 0 10px 28px rgba(11, 61, 145, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: all 0.35s ease;
    z-index: 90;
}

.cp-back-top.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.cp-back-top:hover {
    background: var(--cp-gold);
    color: var(--cp-blue-deep);
}

/* ==================== 404 ==================== */

.cp-404 {
    padding: 110px 0 130px;
    text-align: center;
}

.cp-404-code {
    font-size: clamp(5rem, 12vw, 8rem);
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--cp-blue), var(--cp-gold));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.cp-404-title {
    font-size: 1.6rem;
    color: var(--cp-blue-deep);
    margin-bottom: 10px;
}

.cp-404-text {
    color: var(--cp-text-light);
    margin-bottom: 30px;
}

/* ==================== 响应式 ==================== */

@media (max-width: 992px) {
    .cp-services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cp-news-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cp-about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .cp-main-grid {
        grid-template-columns: 1fr;
    }

    .cp-sidebar {
        position: static;
    }

    .cp-footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .cp-navbar {
        height: 60px;
    }

    .cp-menu-toggle {
        display: flex;
    }

    .cp-nav {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: var(--cp-blue-deep);
        padding: 10px 20px 20px;
        transform: translateY(-120%);
        transition: transform 0.35s ease;
        box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
        z-index: 99;
    }

    .cp-nav.open {
        transform: translateY(0);
    }

    .cp-nav-links {
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
    }

    .cp-nav-links a {
        padding: 12px 16px;
    }

    .cp-hero {
        padding: 70px 0 90px;
    }

    .cp-section {
        padding: 52px 0;
    }

    .cp-services-grid,
    .cp-news-grid {
        grid-template-columns: 1fr;
    }

    .cp-cats-grid {
        grid-template-columns: 1fr;
    }

    .cp-article-row-link {
        flex-direction: column;
    }

    .cp-article-row-imgwrap {
        width: 100%;
        height: 180px;
    }

    .cp-detail-nav {
        grid-template-columns: 1fr;
    }

    .cp-related-grid {
        grid-template-columns: 1fr;
    }

    .cp-footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .cp-article-detail {
        padding: 22px;
    }
}