/* ============================================================
   西安易软科技官网 — 前台样式（品牌规范见《01》第 8 节）
   主色 #0052D9 ｜ 深藏青 #161C2D ｜ 活力青 #00C2DB
   断点：1440 PC ／ 768 平板 ／ 375 手机
   ============================================================ */
:root {
    --esoft-primary: #0052D9;
    --esoft-navy: #161C2D;
    --esoft-cyan: #00C2DB;
    --esoft-gray-bg: #F5F7FA;
    --esoft-gray-text: #86909C;
    --esoft-border: #E7E7E7;
    --esoft-gradient: linear-gradient(135deg, #00C2DB 0%, #0052D9 100%);
    --esoft-shadow: 0 14px 32px rgba(22, 28, 45, .10);
}

html { scroll-behavior: smooth; }

body {
    font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;
    color: var(--esoft-navy);
    line-height: 1.75;
    font-size: 16px;
}

a { color: var(--esoft-primary); text-decoration: none; }
a:hover { color: #003BA6; }

/* ---------- 顶部导航 ---------- */
.site-header { position: sticky; top: 0; z-index: 1030; }

.site-nav {
    background: linear-gradient(90deg, rgba(22, 28, 45, .97), rgba(22, 28, 45, .90));
    padding: .75rem 0;
    transition: background .25s, box-shadow .25s;
}

.site-nav.nav-scrolled {
    background: rgba(22, 28, 45, .99);
    box-shadow: 0 4px 16px rgba(13, 20, 38, .28);
}

.site-nav .navbar-brand { color: #fff; font-weight: 700; }

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: var(--esoft-gradient);
    color: #fff;
    font-size: 15px;
    letter-spacing: 1px;
    flex-shrink: 0;
}

.brand-text { letter-spacing: 2px; font-size: 15px; color: #fff; }

.site-nav .nav-link {
    color: rgba(255, 255, 255, .85);
    font-size: 16px;
    padding: .5rem 1rem !important;
    transition: color .2s;
}

.site-nav .nav-link:hover,
.site-nav .nav-link:focus,
.site-nav .nav-item.active .nav-link { color: #fff; }

.site-nav .nav-item.active .nav-link {
    position: relative;
}

.site-nav .nav-item.active .nav-link::after {
    content: "";
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 2px;
    height: 3px;
    border-radius: 2px;
    background: var(--esoft-gradient);
}

.site-nav .navbar-toggler-icon { filter: invert(1); }

.site-nav .dropdown-menu {
    border: none;
    border-radius: 8px;
    box-shadow: var(--esoft-shadow);
    margin-top: 0;
}

.site-nav .dropdown-item { padding: .5rem 1.25rem; font-size: 15px; }
.site-nav .dropdown-item:hover { background: var(--esoft-gray-bg); color: var(--esoft-primary); }

/* ---------- 首页 Banner ---------- */
.home-banner-section { line-height: 0; }

.banner-img { max-height: 560px; width: 100%; object-fit: cover; }

.home-banner {
    min-height: 520px;
    background: linear-gradient(rgba(13, 20, 38, .72), rgba(13, 20, 38, .72)),
        radial-gradient(1200px 600px at 70% 20%, #0052D9 0%, #161C2D 55%, #0D1426 100%);
    padding: 96px 0;
}

.banner-title { font-size: 48px; font-weight: 700; line-height: 1.2; margin-bottom: 16px; }
.banner-sub { font-size: 20px; color: rgba(255, 255, 255, .82); margin-bottom: 36px; }

.banner-cta {
    background: var(--esoft-gradient);
    border: none;
    padding: 12px 40px;
    border-radius: 8px;
}

.banner-cta:hover {
    filter: brightness(1.08);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 82, 217, .35);
}

/* ---------- 通用区块 ---------- */
.home-section { padding: 80px 0; }
.section-alt { background: var(--esoft-gray-bg); }

.section-title {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 8px;
    position: relative;
}

.section-desc {
    text-align: center;
    color: var(--esoft-gray-text);
    margin-bottom: 48px;
}

.block-title { font-size: 26px; font-weight: 700; margin-bottom: 20px; }

.btn-more { border-radius: 8px; padding: 10px 36px; }

/* ---------- 业务卡片 ---------- */
.biz-card {
    height: 100%;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 32px 28px;
    transition: transform .25s, box-shadow .25s;
}

.biz-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--esoft-shadow);
    border-color: transparent;
}

.biz-icon { font-size: 34px; margin-bottom: 16px; }
.biz-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; }
.biz-card p { color: var(--esoft-gray-text); font-size: 15px; margin: 0; }

/* ---------- 内容卡片（产品/案例/首页） ---------- */
.content-card-link { display: block; height: 100%; color: inherit; }
.content-card-link:hover { color: inherit; }

.content-card {
    height: 100%;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
    display: flex;
    flex-direction: column;
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--esoft-shadow);
    border-color: transparent;
}

.card-cover {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #E8F1FF, #D5E4FB);
}

.card-cover img {
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}

.content-card:hover .card-cover img { transform: scale(1.04); }

.cover-fallback {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 44px;
    font-weight: 700;
    color: rgba(0, 82, 217, .28);
    letter-spacing: 4px;
}

.featured-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 2px 12px;
    border-radius: 20px;
    background: var(--esoft-gradient);
    color: #fff;
    font-size: 13px;
}

.industry-tag {
    display: inline-block;
    padding: 2px 12px;
    margin-bottom: 8px;
    border-radius: 4px;
    background: rgba(0, 194, 219, .12);
    color: #0089A1;
    font-size: 13px;
}

.card-body-esoft { padding: 20px 22px 22px; flex: 1; display: flex; flex-direction: column; }
.card-body-esoft h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.card-body-esoft p { color: var(--esoft-gray-text); font-size: 14px; margin-bottom: 14px; flex: 1; }
.card-more { color: var(--esoft-primary); font-size: 14px; }

/* 横向案例卡 */
.content-card-h { flex-direction: row; }
.content-card-h .card-cover { width: 42%; aspect-ratio: auto; flex-shrink: 0; }
.content-card-h .card-body-esoft { padding: 22px; }

/* ---------- 新闻 ---------- */
.news-item-link { display: block; color: inherit; }
.news-item-link:hover { color: inherit; }

.news-item {
    display: flex;
    gap: 18px;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 20px 24px;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}

.news-item:hover { transform: translateY(-3px); box-shadow: var(--esoft-shadow); }

.news-date {
    flex-shrink: 0;
    width: 64px;
    text-align: center;
    border-right: 1px solid var(--esoft-border);
    padding-right: 14px;
}

.date-day { display: block; font-size: 30px; font-weight: 700; color: var(--esoft-primary); line-height: 1.1; }
.date-month { font-size: 13px; color: var(--esoft-gray-text); }

.news-body h3 {
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
}

.news-body p { color: var(--esoft-gray-text); font-size: 14px; margin: 0; }

/* 新闻列表行 */
.news-rows { display: flex; flex-direction: column; gap: 18px; }

.news-row {
    display: flex;
    gap: 22px;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 18px;
    color: inherit;
    transition: transform .25s, box-shadow .25s;
}

.news-row:hover { transform: translateY(-3px); box-shadow: var(--esoft-shadow); color: inherit; }

.news-row-cover {
    width: 240px;
    aspect-ratio: 16 / 9;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    background: linear-gradient(135deg, #E8F1FF, #D5E4FB);
}

.news-row-cover img { width: 100%; height: 100%; object-fit: cover; }

.news-row-body { flex: 1; min-width: 0; }

.news-row-title {
    font-size: 19px;
    font-weight: 700;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.hot-badge {
    flex-shrink: 0;
    font-size: 12px;
    color: #fff;
    background: #D54941;
    border-radius: 4px;
    padding: 0 8px;
    font-weight: 400;
}

.news-row-summary { color: var(--esoft-gray-text); font-size: 14px; margin-bottom: 10px; }
.news-row-meta { color: #A8B0BF; font-size: 13px; margin: 0; display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- 页面 Hero（内页头图） ---------- */
.page-hero {
    background: linear-gradient(rgba(13, 20, 38, .82), rgba(13, 20, 38, .82)),
        radial-gradient(1000px 500px at 30% 0%, #0052D9 0%, #161C2D 60%);
    color: #fff;
    padding: 72px 0;
}

.page-hero-slim { padding: 48px 0; }

.page-hero-title { font-size: 38px; font-weight: 700; margin-bottom: 10px; }
.page-hero-sub { color: rgba(255, 255, 255, .78); font-size: 17px; margin: 0; }

/* ---------- 详情页 ---------- */
.detail-hero {
    background: linear-gradient(rgba(13, 20, 38, .88), rgba(13, 20, 38, .88)),
        radial-gradient(900px 480px at 75% 10%, #0052D9 0%, #161C2D 60%);
    color: #fff;
    padding: 56px 0 64px;
}

.crumb { font-size: 14px; color: rgba(255, 255, 255, .55); margin-bottom: 22px; }
.crumb a { color: rgba(255, 255, 255, .75); }
.crumb a:hover { color: #fff; }
.crumb i { margin: 0 10px; font-style: normal; }

.detail-title { font-size: 34px; font-weight: 700; line-height: 1.25; margin-bottom: 14px; }
.detail-summary { color: rgba(255, 255, 255, .8); font-size: 16px; margin-bottom: 24px; }
.detail-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.detail-cover {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 18px 44px rgba(0, 0, 0, .4);
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.btn-esoft { background: var(--esoft-primary); border: none; border-radius: 8px; padding: 10px 28px; }
.btn-esoft:hover { background: #003BA6; color: #fff; }

.detail-hero .btn-outline-light:hover { color: var(--esoft-navy); }

.news-meta { color: rgba(255, 255, 255, .6); font-size: 14px; margin: 4px 0 0; display: flex; gap: 20px; flex-wrap: wrap; }
.detail-hero-article { padding-bottom: 44px; }
.detail-hero-article .detail-title { margin-top: 4px; }

.news-lead {
    background: var(--esoft-gray-bg);
    border-left: 4px solid var(--esoft-primary);
    padding: 16px 20px;
    border-radius: 0 8px 8px 0;
    color: #4A5160;
    font-size: 15px;
}

/* ---------- 富文本渲染 ---------- */
.rich-content { font-size: 16px; line-height: 1.9; color: #2A3142; word-wrap: break-word; }
.rich-content h1, .rich-content h2, .rich-content h3 { font-weight: 700; margin: 28px 0 14px; color: var(--esoft-navy); }
.rich-content h1 { font-size: 24px; }
.rich-content h2 { font-size: 21px; }
.rich-content h3 { font-size: 18px; }
.rich-content p { margin-bottom: 14px; }
.rich-content img { max-width: 100%; height: auto; border-radius: 8px; margin: 10px 0; }
.rich-content ul, .rich-content ol { padding-left: 24px; margin-bottom: 14px; }
.rich-content blockquote {
    border-left: 4px solid var(--esoft-cyan);
    background: var(--esoft-gray-bg);
    padding: 12px 18px;
    border-radius: 0 8px 8px 0;
    color: #4A5160;
}
.rich-content table { width: 100%; border-collapse: collapse; margin-bottom: 16px; }
.rich-content th, .rich-content td { border: 1px solid var(--esoft-border); padding: 10px 12px; font-size: 15px; }
.rich-content th { background: var(--esoft-gray-bg); }
.rich-content a { text-decoration: underline; }

/* ---------- 侧栏卡片 ---------- */
.side-card {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 20px;
}

.side-title { font-size: 17px; font-weight: 700; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 1px solid var(--esoft-border); }
.side-text { font-size: 14px; color: #4A5160; margin-bottom: 8px; }
.side-card .btn { margin-top: 8px; }

.side-list { list-style: none; padding: 0; margin: 0; }
.side-list li { padding: 8px 0; border-bottom: 1px dashed var(--esoft-border); }
.side-list li:last-child { border-bottom: none; }
.side-list a { color: #4A5160; font-size: 14px; display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-list a:hover { color: var(--esoft-primary); }
.side-list-news time { color: #A8B0BF; font-size: 12px; }

/* ---------- 关于我们 ---------- */
.about-lead { font-size: 18px; font-weight: 600; color: var(--esoft-primary); margin-bottom: 16px; }
.about-text { color: #4A5160; margin-bottom: 14px; }

.stat-card {
    background: var(--esoft-gray-bg);
    border-radius: 12px;
    text-align: center;
    padding: 26px 12px;
    transition: transform .25s, box-shadow .25s;
}

.stat-card:hover { transform: translateY(-3px); box-shadow: var(--esoft-shadow); }
.stat-num { display: block; font-size: 34px; font-weight: 700; color: var(--esoft-primary); line-height: 1.2; }
.stat-label { font-size: 14px; color: var(--esoft-gray-text); }

/* 发展历程时间线 */
.timeline { position: relative; padding-left: 28px; max-width: 860px; margin: 0 auto; }
.timeline::before {
    content: "";
    position: absolute;
    left: 8px;
    top: 6px;
    bottom: 6px;
    width: 2px;
    background: linear-gradient(180deg, var(--esoft-cyan), var(--esoft-primary));
}

.timeline-item { position: relative; padding-bottom: 34px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
    content: "";
    position: absolute;
    left: -27px;
    top: 8px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--esoft-primary);
}

.timeline-year { font-size: 20px; font-weight: 700; color: var(--esoft-primary); margin-bottom: 6px; }
.timeline-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.timeline-body p { color: var(--esoft-gray-text); font-size: 15px; margin: 0; }

/* 企业文化 */
.culture-card {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    text-align: center;
    padding: 40px 28px;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}

.culture-card:hover { transform: translateY(-4px); box-shadow: var(--esoft-shadow); }
.culture-icon { font-size: 40px; margin-bottom: 16px; }
.culture-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.culture-card p { color: var(--esoft-gray-text); font-size: 15px; margin: 0; }

/* ---------- 资质荣誉 ---------- */
.honor-card {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    overflow: hidden;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}

.honor-card:hover { transform: translateY(-4px); box-shadow: var(--esoft-shadow); }

.honor-cover { aspect-ratio: 4 / 3; position: relative; background: linear-gradient(135deg, #FFF7E8, #FFE9C8); }
.honor-cover img { height: 100%; object-fit: cover; }
.honor-cover .cover-fallback { font-size: 40px; color: rgba(227, 115, 24, .3); }

.honor-body { padding: 16px 18px 18px; }
.honor-body h3 { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.honor-meta { font-size: 13px; color: var(--esoft-gray-text); margin: 0; display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- 招聘 ---------- */
.job-list { display: flex; flex-direction: column; gap: 18px; }

.job-item {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 26px 30px;
    transition: transform .25s, box-shadow .25s;
}

.job-item:hover { transform: translateY(-3px); box-shadow: var(--esoft-shadow); }
.job-title { font-size: 19px; font-weight: 700; margin-bottom: 8px; }

.job-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; }
.job-tags span {
    font-size: 13px;
    color: var(--esoft-primary);
    background: rgba(0, 82, 217, .08);
    border-radius: 4px;
    padding: 1px 10px;
}

.job-desc { color: #4A5160; font-size: 15px; margin: 0 0 14px; max-width: 760px; }

/* ---------- 服务支持 ---------- */
.service-card {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    padding: 30px 28px;
    height: 100%;
    position: relative;
    overflow: hidden;
    transition: transform .25s, box-shadow .25s;
}

.service-card:hover { transform: translateY(-4px); box-shadow: var(--esoft-shadow); }

.service-no {
    position: absolute;
    right: 18px;
    top: 10px;
    font-size: 44px;
    font-weight: 700;
    color: rgba(0, 82, 217, .08);
    line-height: 1;
}

.service-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.service-card p { color: var(--esoft-gray-text); font-size: 15px; margin: 0; }

.step-card {
    padding: 22px 8px;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}

.step-card:hover { transform: translateY(-3px); box-shadow: var(--esoft-shadow); }
.step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--esoft-gradient);
    color: #fff;
    font-weight: 700;
    margin-bottom: 10px;
}
.step-card h3 { font-size: 16px; font-weight: 600; margin: 0; }

.cta-strip {
    background: linear-gradient(rgba(13, 20, 38, .55), rgba(13, 20, 38, .55)),
        radial-gradient(900px 480px at 70% 30%, #0052D9 0%, #161C2D 70%);
}

.cta-title { font-size: 30px; font-weight: 700; margin-bottom: 12px; }
.cta-sub { font-size: 17px; color: rgba(255, 255, 255, .85); margin-bottom: 28px; }
.cta-btn { border-radius: 8px; padding: 12px 36px; color: var(--esoft-navy); font-weight: 600; }
.cta-btn:hover { background: #fff; }

/* ---------- 联系我们 ---------- */
.contact-info-section { padding-bottom: 0; }

.contact-info-card {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    text-align: center;
    padding: 34px 20px;
    height: 100%;
    transition: transform .25s, box-shadow .25s;
}

.contact-info-card:hover { transform: translateY(-4px); box-shadow: var(--esoft-shadow); }
.contact-info-icon { font-size: 34px; margin-bottom: 12px; }
.contact-info-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.contact-info-card p { color: #4A5160; font-size: 15px; margin: 0; word-break: break-all; }

.captcha-row { display: flex; gap: 12px; align-items: center; }
.captcha-img { height: 40px; border-radius: 6px; cursor: pointer; border: 1px solid var(--esoft-border); }

.message-form .form-label { font-size: 14px; color: #4A5160; }
.message-form .form-control:focus { border-color: var(--esoft-primary); box-shadow: 0 0 0 .2rem rgba(0, 82, 217, .12); }
.form-tip { font-size: 13px; color: var(--esoft-gray-text); }

.map-placeholder {
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 12px;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.map-pin { font-size: 44px; }
.map-text { font-size: 16px; font-weight: 600; margin: 0; color: var(--esoft-navy); }
.map-note { font-size: 13px; color: var(--esoft-gray-text); margin: 0; }

/* ---------- 法律条款页 ---------- */
.legal-section { padding-top: 48px; }

.legal-content { max-width: 860px; }
.legal-content h2 { font-size: 20px; font-weight: 700; margin: 30px 0 12px; color: var(--esoft-navy); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p { color: #4A5160; margin-bottom: 12px; }
.legal-content ul { padding-left: 22px; color: #4A5160; }
.legal-content li { margin-bottom: 8px; }

/* ---------- 列表筛选 tab ---------- */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-bottom: 44px;
}

.filter-tab {
    padding: 8px 26px;
    border-radius: 24px;
    border: 1px solid var(--esoft-border);
    background: #fff;
    color: #4A5160;
    font-size: 15px;
    transition: all .2s;
}

.filter-tab:hover { border-color: var(--esoft-primary); color: var(--esoft-primary); }
.filter-tab.active {
    background: var(--esoft-gradient);
    border-color: transparent;
    color: #fff;
    font-weight: 600;
}

/* ---------- 分页 ---------- */
.esoft-pagination .page-link { border-radius: 8px; margin: 0 4px; border: 1px solid var(--esoft-border); color: #4A5160; }
.esoft-pagination .page-item.active .page-link { background: var(--esoft-primary); border-color: var(--esoft-primary); }
.esoft-pagination .page-link:focus { box-shadow: none; }

/* ---------- 合作伙伴 ---------- */
.partner-strip { padding-top: 56px; }

.partner-list { gap: 16px; }

.partner-item {
    padding: 12px 34px;
    background: #fff;
    border: 1px solid var(--esoft-border);
    border-radius: 8px;
    color: #4A5160;
    font-size: 15px;
    transition: all .2s;
}

.partner-item:hover {
    border-color: var(--esoft-primary);
    color: var(--esoft-primary);
    transform: translateY(-2px);
    box-shadow: var(--esoft-shadow);
}

/* ---------- 页脚 ---------- */
.site-footer {
    background: var(--esoft-navy);
    color: rgba(255, 255, 255, .72);
    padding: 64px 0 24px;
    margin-top: 0;
}

.footer-title { color: #fff; font-size: 17px; margin-bottom: 16px; }
.footer-desc { font-size: 14px; }

.footer-qr { width: 110px; border-radius: 8px; background: #fff; padding: 4px; display: block; }
.footer-qr-tip { font-size: 13px; margin-top: 6px; color: rgba(255, 255, 255, .6); }

.footer-links, .footer-contact { list-style: none; padding: 0; margin: 0; font-size: 14px; }
.footer-links li, .footer-contact li { margin-bottom: 10px; }
.footer-links a { color: rgba(255, 255, 255, .72); text-decoration: none; }
.footer-links a:hover { color: #fff; }

.footer-friend { margin-top: 40px; font-size: 14px; line-height: 2; }
.friend-label { color: rgba(255, 255, 255, .5); }
.footer-friend a { color: rgba(255, 255, 255, .72); margin-right: 18px; text-decoration: none; }
.footer-friend a:hover { color: #fff; }

.footer-divider { border-color: rgba(255, 255, 255, .14); margin: 32px 0 20px; }

.footer-bottom { font-size: 13px; color: rgba(255, 255, 255, .5); }
.footer-bottom a { color: rgba(255, 255, 255, .5); text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ---------- 动效可达性 ---------- */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
        scroll-behavior: auto !important;
    }
}

/* ============================================================
   响应式：平板 ≤992 / ≤768 ｜ 手机 ≤576（375 设计稿基准）
   ============================================================ */
@media (max-width: 992px) {
    .site-nav .nav-link { padding: .5rem 0 !important; }
    .site-nav .navbar-nav { padding-top: 8px; }
    .site-nav .dropdown-menu { background: rgba(22, 28, 45, .97); border: none; box-shadow: none; }
    .site-nav .dropdown-item { color: rgba(255, 255, 255, .8); }
    .site-nav .dropdown-item:hover { background: rgba(255, 255, 255, .08); color: #fff; }

    .detail-title { font-size: 28px; }
    .detail-cover { margin-top: 8px; }
}

@media (max-width: 768px) {
    body { font-size: 15px; }

    .home-banner { min-height: 400px; padding: 64px 0; }
    .banner-img { max-height: 320px; }
    .banner-title { font-size: 32px; }
    .banner-sub { font-size: 16px; }
    .home-section { padding: 56px 0; }

    .section-title { font-size: 24px; }
    .section-desc { margin-bottom: 32px; }
    .block-title { font-size: 22px; }

    .page-hero { padding: 52px 0; }
    .page-hero-title { font-size: 30px; }

    /* 横向案例卡转纵向 */
    .content-card-h { flex-direction: column; }
    .content-card-h .card-cover { width: 100%; aspect-ratio: 16 / 9; }

    /* 新闻列表行：封面收窄 */
    .news-row { gap: 16px; padding: 14px; }
    .news-row-cover { width: 128px; }

    .detail-hero { padding: 40px 0 48px; }
    .detail-title { font-size: 24px; }
    .detail-summary { font-size: 15px; }

    .cta-title { font-size: 24px; }

    .job-item { padding: 20px; }
}

@media (max-width: 576px) {
    /* 手机 375 断点：任何区块不产生横向滚动 */
    .container { padding-left: 16px; padding-right: 16px; }

    .banner-title { font-size: 26px; }
    .banner-sub { font-size: 14px; letter-spacing: 0; }
    .banner-cta { padding: 10px 30px; font-size: 15px; }

    .section-title { font-size: 21px; }
    .page-hero-title { font-size: 25px; }
    .page-hero-sub { font-size: 15px; }

    /* 新闻列表：封面转置顶条式 */
    .news-row { flex-direction: column; }
    .news-row-cover { width: 100%; aspect-ratio: 16 / 9; }

    .news-body h3 { -webkit-line-clamp: 2; }
    .news-row-title { font-size: 17px; }
    .news-row-meta { gap: 10px; }

    .detail-title { font-size: 21px; }
    .detail-actions .btn { width: 100%; text-align: center; }
    .detail-actions { gap: 10px; }

    .crumb { margin-bottom: 14px; font-size: 13px; }
    .crumb i { margin: 0 6px; }

    .stat-num { font-size: 27px; }
    .card-body-esoft { padding: 16px; }
    .side-card { padding: 18px; }

    .filter-tab { padding: 6px 18px; font-size: 14px; }
    .filter-tabs { margin-bottom: 30px; }

    .step-card { padding: 14px 6px; }
    .step-card h3 { font-size: 14px; }

    .partner-item { padding: 10px 20px; font-size: 14px; }

    .cta-btn { width: 100%; }
    .footer-bottom { flex-direction: column; gap: 6px; }
}