/* ============================================================
   来往企业官网 Demo - 全局样式
   设计基调：深蓝科技风 + 蓝白卡片体系，参考企业级 SaaS 官网
   ============================================================ */

/* ---------- 1. Reset & Base ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --primary: #1d5bff;
    --primary-600: #1d5bff;
    --primary-700: #1248d8;
    --primary-soft: #e8f0ff;
    --navy-900: #081431;
    --navy-800: #0c1e45;
    --navy-700: #12295c;
    --text: #1d2a3c;
    --muted: #5d6d83;
    --line: #e3eaf5;
    --bg: #ffffff;
    --bg-alt: #f4f7fd;
    --danger-soft: #fdf0ef;
    --danger: #d9483b;
    --success-soft: #e9f9ef;
    --success: #1f9d55;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow: 0 6px 24px rgba(13, 38, 92, 0.08);
    --shadow-lg: 0 14px 44px rgba(13, 38, 92, 0.14);
    --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB",
        "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

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

a {
    color: var(--primary-700);
    text-decoration: none;
}

a:hover {
    color: var(--primary);
}

ul {
    list-style: none;
}

h1, h2, h3, h4 {
    line-height: 1.35;
    color: var(--navy-900);
    font-weight: 700;
}

/* ---------- 2. 布局工具 ---------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 84px 0;
}

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

.card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.grid {
    display: grid;
    gap: 24px;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* 区块标题 */
.section-head {
    margin-bottom: 48px;
}

.section-head--left {
    text-align: left;
}

.sec-eyebrow {
    display: inline-block;
    padding: 5px 16px;
    margin-bottom: 14px;
    font-size: 13px;
    letter-spacing: 1px;
    color: var(--primary-700);
    background: var(--primary-soft);
    border-radius: 999px;
    font-weight: 600;
}

.section-head--center {
    text-align: center;
}

.sec-title {
    font-size: clamp(26px, 3vw, 36px);
    margin-bottom: 12px;
}

.sec-sub {
    color: var(--muted);
    font-size: 16px;
    max-width: 720px;
    margin: 0 auto;
}

/* ---------- 3. 按钮 ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 30px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 600;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.25s ease;
    line-height: 1.5;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #2a6bff, var(--primary-700));
    color: #fff;
    box-shadow: 0 8px 20px rgba(29, 91, 255, 0.32);
}

.btn-primary:hover {
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(29, 91, 255, 0.42);
}

.btn-ghost {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

.btn-light {
    background: #fff;
    color: var(--primary-700);
}

.btn-light:hover {
    color: var(--primary-700);
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.18);
}

.btn-sm {
    padding: 8px 22px;
    font-size: 14px;
}

.btn-lg {
    padding: 14px 38px;
    font-size: 16px;
}

.btn-block {
    display: flex;
    width: 100%;
}

/* ---------- 4. 徽标 / 提示 ---------- */
.chip {
    display: inline-block;
    padding: 3px 12px;
    font-size: 13px;
    color: var(--muted);
    background: #f1f4fa;
    border-radius: 999px;
}

.chip--primary {
    color: var(--primary-700);
    background: var(--primary-soft);
}

.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
}

.alert-success {
    color: #116b3a;
    background: var(--success-soft);
    border: 1px solid #bfe8d0;
}

.alert-error {
    color: #9c2f26;
    background: var(--danger-soft);
    border: 1px solid #f3c7c2;
}

.alert-error ul {
    list-style: disc;
    padding-left: 18px;
}

/* ---------- 5. 页头导航 ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 20, 49, 0.97);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-header.scrolled {
    box-shadow: 0 6px 20px rgba(4, 12, 32, 0.35);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    height: 72px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(42, 107, 255, 0.4);
}

.brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.brand-text strong {
    color: #fff;
    font-size: 17px;
    letter-spacing: 1px;
}

.brand-text small {
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    letter-spacing: 0.5px;
}

.main-nav ul {
    display: flex;
    gap: 4px;
}

.main-nav a {
    display: block;
    padding: 10px 15px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.82);
    border-radius: 8px;
    transition: all 0.2s ease;
    position: relative;
}

.main-nav a:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.main-nav a.active {
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    padding: 8px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 8px;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

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

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

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

/* ---------- 6. 页脚 ---------- */
.site-footer {
    background: var(--navy-900);
    color: rgba(255, 255, 255, 0.72);
    padding: 64px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-logo {
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-logo span {
    color: #5b8cff;
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.9;
    max-width: 320px;
}

.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 18px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    transition: color 0.2s;
}

.footer-col ul a:hover {
    color: #fff;
}

.footer-info li {
    font-size: 14px;
    line-height: 1.9;
}

.footer-contact {
    margin-top: 22px;
}

.footer-phone-label {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

.footer-phone {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
}

.footer-phone:hover {
    color: #5b8cff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    padding: 20px 0 26px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 13px;
    color: rgba(255, 255, 255, 0.45);
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.55);
}

.footer-bottom .dot {
    margin: 0 6px;
}

/* ---------- 7. 回到顶部 ---------- */
.back-to-top {
    position: fixed;
    right: 24px;
    bottom: 28px;
    z-index: 90;
    width: 44px;
    height: 44px;
    font-size: 20px;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

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

/* ---------- 8. 首页 Hero ---------- */
.home-hero {
    position: relative;
    background: radial-gradient(1100px 500px at 82% -10%, rgba(42, 107, 255, 0.35), transparent 60%),
        radial-gradient(900px 480px at 8% 20%, rgba(23, 84, 220, 0.28), transparent 55%),
        linear-gradient(160deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
    color: #fff;
    overflow: hidden;
}

.hero-grid-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 0%, #000 40%, transparent 100%);
}

.hero-inner {
    position: relative;
    padding: 96px 24px 60px;
    text-align: center;
}

.hero-eyebrow {
    display: inline-block;
    padding: 7px 18px;
    margin-bottom: 24px;
    font-size: 14px;
    letter-spacing: 1px;
    color: #a8c4ff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.hero-title {
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 800;
    color: #fff;
    letter-spacing: 1px;
    margin-bottom: 22px;
}

.hero-desc {
    max-width: 760px;
    margin: 0 auto 36px;
    font-size: clamp(15px, 1.6vw, 18px);
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.78);
}

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

/* 首页数据栏 */
.hero-stats {
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 36px 0 44px;
}

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

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item + .stat-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18%;
    bottom: 18%;
    width: 1px;
    background: rgba(255, 255, 255, 0.12);
}

.stat-value {
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.stat-label {
    margin-top: 4px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

/* ---------- 9. 金字塔架构 ---------- */
.pyramid-section {
    padding-top: 90px;
}

.pyramid {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.p-tier {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.p-tier-label {
    font-size: 15px;
    font-weight: 700;
    color: var(--navy-800);
    margin-bottom: 14px;
    text-align: center;
}

.p-tier-label span {
    display: block;
    font-size: 13px;
    font-weight: 400;
    color: var(--muted);
    margin-top: 2px;
}

.p-tier-block {
    display: flex;
    justify-content: center;
    gap: 14px;
    width: min(430px, 100%);
}

.p-tier--core .p-tier-block {
    width: min(660px, 100%);
}

.p-tier-block--base {
    width: 100%;
    max-width: 1080px;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
}

.p-connector {
    width: 2px;
    height: 26px;
    background: linear-gradient(180deg, #c8d8f7, #9db8ee);
    border-radius: 2px;
}

.p-card {
    flex: 1;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 18px 16px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.p-abbr {
    font-size: 18px;
    font-weight: 800;
    color: var(--primary-700);
    letter-spacing: 0.5px;
}

.p-name {
    font-size: 15px;
    font-weight: 700;
    color: var(--navy-900);
    margin: 4px 0 2px;
}

.p-desc {
    font-size: 12.5px;
    color: var(--muted);
    line-height: 1.6;
}

/* 核心层卡片：主色实底突出 */
.p-card--core {
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border: none;
    color: #fff;
}

.p-card--core .p-abbr {
    color: #fff;
}

.p-card--core .p-name {
    color: #fff;
}

.p-card--core .p-desc {
    color: rgba(255, 255, 255, 0.85);
}

/* 底层小卡 */
.p-card--base {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 8px;
}

.p-card--base .p-abbr {
    font-size: 14px;
}

.p-card--base .p-name {
    font-size: 13px;
    margin: 0;
    color: var(--muted);
}

/* ---------- 双核心引擎专区（首页 ERP / MES 重点展示） ---------- */
.duo-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.duo-card {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

/* 卡片上半：主色渐变区 */
.duo-top {
    position: relative;
    padding: 36px 32px 28px;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    color: #fff;
    overflow: hidden;
}

/* 右上角装饰圆 */
.duo-top::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
}

.duo-abbr {
    font-size: 46px;
    font-weight: 800;
    letter-spacing: 3px;
    line-height: 1;
    color: rgba(255, 255, 255, 0.92);
    margin-bottom: 14px;
}

.duo-name {
    font-size: 22px;
    color: #fff;
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.duo-tagline {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* 卡片下半：白底要点区 */
.duo-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 28px 32px 32px;
}

.duo-points {
    margin-bottom: 26px;
}

.duo-points li {
    position: relative;
    padding-left: 24px;
    font-size: 14.5px;
    line-height: 1.7;
}

.duo-points li + li {
    margin-top: 12px;
}

.duo-points li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 3px;
    color: var(--primary);
    font-weight: 700;
}

.duo-btn {
    margin-top: auto;
    align-self: flex-start;
    padding: 10px 26px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .duo-grid {
        grid-template-columns: 1fr;
    }
}

/* ---------- 10. 首页卡片 ---------- */
.value-card {
    padding: 30px 26px;
    position: relative;
    overflow: hidden;
}

.value-index {
    font-size: 34px;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1.4px rgba(29, 91, 255, 0.35);
    margin-bottom: 16px;
}

.value-title {
    font-size: 18px;
    margin-bottom: 10px;
}

.value-desc {
    font-size: 14px;
    color: var(--muted);
}

.entry-card {
    display: flex;
    gap: 18px;
    padding: 26px;
    align-items: flex-start;
    color: inherit;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.entry-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    color: inherit;
}

.entry-abbr {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    font-size: 13px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 14px;
}

.entry-card:nth-child(2) .entry-abbr {
    background: linear-gradient(135deg, #12b3a5, #0b8a80);
}

.entry-card:nth-child(3) .entry-abbr {
    background: linear-gradient(135deg, #7c5cff, #5b3ee0);
}

.entry-card:nth-child(4) .entry-abbr {
    background: linear-gradient(135deg, #ff8a3d, #e86a12);
}

.entry-body h3 {
    font-size: 16px;
    margin-bottom: 6px;
}

.entry-body p {
    font-size: 13.5px;
    color: var(--muted);
    margin-bottom: 8px;
}

.entry-more {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-700);
}

/* ---------- 11. 内页页头 ---------- */
.page-hero {
    background: radial-gradient(900px 420px at 85% -20%, rgba(42, 107, 255, 0.3), transparent 60%),
        linear-gradient(155deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
    color: #fff;
    padding: 76px 0 66px;
    text-align: center;
}

.page-eyebrow {
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 16px;
    font-size: 13px;
    letter-spacing: 1px;
    color: #a8c4ff;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
}

.page-hero h1 {
    font-size: clamp(28px, 3.6vw, 42px);
    color: #fff;
    margin-bottom: 14px;
    letter-spacing: 1px;
}

.page-hero-sub {
    max-width: 780px;
    margin: 0 auto;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.75);
}

/* ---------- 12. 通用高亮卡（ERP/MES 概述） ---------- */
.hl-card {
    padding: 24px 22px;
}

.hl-num {
    font-size: 26px;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1.3px rgba(29, 91, 255, 0.4);
    margin-bottom: 10px;
}

.hl-card p {
    font-size: 14px;
    color: var(--muted);
}

/* ---------- 13. 功能模块卡（ERP 9 大模块等） ---------- */
.mod-card {
    padding: 26px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.mod-head {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding-bottom: 16px;
    margin-bottom: 14px;
    border-bottom: 1px dashed var(--line);
}

.mod-index {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-700);
    background: var(--primary-soft);
    border-radius: 10px;
}

.mod-head h3 {
    font-size: 17px;
    margin-bottom: 2px;
}

.mod-head p {
    font-size: 12.5px;
    color: var(--muted);
}

.mod-points li,
.stage-points li,
.sys-points li,
.sol-points li {
    position: relative;
    padding-left: 18px;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 8px;
    line-height: 1.7;
}

.mod-points li::before,
.stage-points li::before,
.sys-points li::before,
.sol-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
}

/* ---------- 14. 痛点 → 方案对照 ---------- */
.ps-list {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.ps-row {
    display: grid;
    grid-template-columns: 1fr 46px 1fr;
    align-items: stretch;
    gap: 8px;
}

.ps-pain,
.ps-solution {
    padding: 22px 26px;
    border-radius: var(--radius-sm);
}

.ps-pain {
    background: var(--danger-soft);
    border-left: 4px solid var(--danger);
}

.ps-solution {
    background: var(--primary-soft);
    border-left: 4px solid var(--primary);
}

.ps-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    padding: 2px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}

.ps-tag--pain {
    color: #9c2f26;
    background: #f7d9d5;
}

.ps-tag--solution {
    color: var(--primary-700);
    background: #d5e3ff;
}

.ps-pain p,
.ps-solution p {
    font-size: 14.5px;
    line-height: 1.8;
}

.ps-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    color: #b9c6dd;
    font-size: 22px;
}

/* ---------- 15. MES 指挥台流程 ---------- */
.stage-flow {
    display: flex;
    align-items: stretch;
    gap: 12px;
}

.stage-card {
    flex: 1;
    padding: 26px 22px;
    position: relative;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.stage-num {
    position: absolute;
    top: 14px;
    right: 18px;
    font-size: 30px;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1.2px rgba(29, 91, 255, 0.3);
}

.stage-phase {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    color: var(--primary-700);
    background: var(--primary-soft);
    padding: 4px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.stage-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy-900);
    margin-bottom: 12px;
    padding-right: 30px;
}

.stage-arrow {
    align-self: center;
    width: 30px;
    position: relative;
}

.stage-arrow span::before {
    content: "›";
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--primary);
    background: var(--primary-soft);
    border-radius: 50%;
    font-size: 20px;
    line-height: 1;
}

/* MES 集成卡 */
.it-card {
    padding: 26px;
    text-align: center;
}

.it-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 10px;
}

.it-flow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-700);
    background: var(--primary-soft);
    padding: 5px 16px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.it-desc {
    font-size: 14px;
    color: var(--muted);
}

/* ---------- 16. 系统列表页 ---------- */
.sys-card {
    padding: 26px;
}

.sys-card--top {
    text-align: center;
}

.sys-abbr {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 62px;
    height: 62px;
    margin-bottom: 16px;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 16px;
    box-shadow: 0 8px 18px rgba(29, 91, 255, 0.3);
}

.sys-card--top .sys-abbr {
    margin: 0 auto 16px;
}

.sys-card h3 {
    font-size: 17px;
    margin-bottom: 12px;
}

.sys-card--base h3 {
    font-size: 15px;
}

.base-sys-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.sys-card--base {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px;
}

.sys-card--base .sys-abbr {
    width: 48px;
    height: 48px;
    font-size: 12px;
    margin-bottom: 0;
    flex-shrink: 0;
    border-radius: 12px;
}

.sys-points li {
    margin-bottom: 5px;
}

/* 组合步骤 */
.combo-card {
    padding: 28px 26px;
    position: relative;
    overflow: hidden;
}

.combo-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #2a6bff, #7c5cff);
}

.combo-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
}

.combo-card p {
    font-size: 14px;
    color: var(--muted);
}

/* ---------- 17. 关于我们 ---------- */
.intro-layout {
    display: grid;
    grid-template-columns: 1.7fr 1fr;
    gap: 40px;
    align-items: start;
}

.intro-main h2 {
    font-size: 26px;
    margin-bottom: 20px;
}

.intro-main p {
    margin-bottom: 18px;
    font-size: 15px;
    line-height: 2;
    color: #37475c;
}

.intro-side {
    padding: 28px;
    position: sticky;
    top: 96px;
}

.intro-side h3 {
    font-size: 17px;
    margin-bottom: 18px;
}

.intro-facts li {
    display: flex;
    align-items: baseline;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed var(--line);
}

.intro-facts li:last-of-type {
    border-bottom: none;
}

.intro-facts strong {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-700);
    min-width: 76px;
}

.intro-facts span {
    font-size: 14px;
    color: var(--muted);
}

.intro-side .btn {
    margin-top: 18px;
}

.adv-card {
    padding: 28px 26px;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

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

.adv-num {
    font-size: 24px;
    font-weight: 800;
    color: transparent;
    -webkit-text-stroke: 1.3px rgba(29, 91, 255, 0.35);
    margin-bottom: 12px;
}

.adv-card h3 {
    font-size: 17px;
    margin-bottom: 10px;
}

.adv-card p {
    font-size: 14px;
    color: var(--muted);
}

.team-card {
    padding: 30px 24px;
    text-align: center;
}

.team-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 50%;
    box-shadow: 0 8px 18px rgba(29, 91, 255, 0.3);
}

.team-card h3 {
    font-size: 16px;
    margin-bottom: 8px;
}

.team-mission {
    font-size: 13px;
    color: var(--primary-700);
    font-weight: 600;
    margin-bottom: 12px;
}

.team-desc {
    font-size: 13.5px;
    color: var(--muted);
    line-height: 1.8;
}

/* ---------- 18. 解决方案 ---------- */
.industry-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.industry-card {
    padding: 28px 30px;
}

.ind-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 18px;
}

.ind-head h3 {
    font-size: 19px;
    position: relative;
    padding-left: 14px;
}

.ind-head h3::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    bottom: 4px;
    width: 4px;
    border-radius: 4px;
    background: linear-gradient(180deg, #2a6bff, #1248d8);
}

.ind-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 40px;
}

.ind-block {
    padding: 16px 18px;
    border-radius: var(--radius-sm);
}

.ind-pain {
    background: var(--danger-soft);
}

.ind-solution {
    background: var(--primary-soft);
}

.ind-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 6px;
    color: var(--muted);
}

.ind-pain .ind-label {
    color: var(--danger);
}

.ind-solution .ind-label {
    color: var(--primary-700);
}

.ind-block p {
    font-size: 14px;
    line-height: 1.8;
}

.ind-systems {
    grid-column: 1 / -1;
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sys-chip {
    font-size: 12.5px;
    font-weight: 700;
    color: var(--navy-800);
    background: #eef2f9;
    border: 1px solid var(--line);
    padding: 3px 12px;
    border-radius: 999px;
}

.sol-it-card {
    padding: 28px 26px;
}

.sol-it-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
}

.sol-flow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    color: #0b8a80;
    background: #e3f6f4;
    padding: 4px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.sol-it-card > p {
    font-size: 14px;
    color: var(--muted);
    margin-bottom: 14px;
}

.sol-points {
    padding-top: 14px;
    border-top: 1px dashed var(--line);
}

.custom-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
    padding: 34px 40px;
    background: linear-gradient(120deg, var(--navy-800), var(--navy-700));
    border: none;
}

.custom-banner h3 {
    color: #fff;
    font-size: 21px;
    margin-bottom: 6px;
}

.custom-banner p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ---------- 19. 成功案例 ---------- */
.case-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.case-card {
    overflow: hidden;
}

.case-head {
    padding: 30px 34px;
    background: linear-gradient(120deg, #f6f9ff, #eef3ff);
    border-bottom: 1px solid var(--line);
}

.case-no {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--primary-700);
    margin-bottom: 12px;
}

.case-meta h3 {
    font-size: 21px;
    margin-bottom: 10px;
}

.case-chips {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.case-quote {
    margin-top: 18px;
    padding: 14px 18px;
    font-size: 14.5px;
    line-height: 1.9;
    color: #3a4c66;
    background: #fff;
    border-left: 4px solid var(--primary);
    border-radius: 0 10px 10px 0;
}

.case-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 26px 34px;
    padding: 30px 34px;
}

.case-block h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 15.5px;
    margin-bottom: 12px;
}

.case-block h4 span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 30px;
    height: 24px;
    padding: 0 6px;
    font-size: 12px;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 6px;
}

.case-para {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.9;
}

.case-points li {
    position: relative;
    padding-left: 18px;
    font-size: 14px;
    margin-bottom: 8px;
    color: #37475c;
}

.case-points li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
}

/* 客户见证 */
.testi-card {
    padding: 28px 26px 24px;
    display: flex;
    flex-direction: column;
}

.testi-mark {
    font-size: 52px;
    line-height: 0.8;
    font-family: Georgia, serif;
    color: var(--primary);
    margin-bottom: 14px;
}

.testi-content {
    font-size: 14.5px;
    line-height: 1.9;
    color: #37475c;
    flex: 1;
}

.testi-footer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px dashed var(--line);
}

.testi-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, #7c5cff, #5b3ee0);
    border-radius: 50%;
}

.testi-footer strong {
    display: block;
    font-size: 14px;
    color: var(--navy-900);
}

.testi-footer small {
    font-size: 12.5px;
    color: var(--muted);
}

/* ---------- 20. 联系我们 ---------- */
.contact-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 32px;
    align-items: start;
}

.contact-info {
    padding: 32px 30px;
    background: linear-gradient(160deg, var(--navy-900), var(--navy-800));
    border: none;
}

.contact-info h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 26px;
}

.contact-list li {
    display: flex;
    gap: 16px;
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.contact-list li:last-child {
    border-bottom: none;
}

.ci-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    font-size: 18px;
    color: #fff;
    background: linear-gradient(135deg, #2a6bff, #1248d8);
    border-radius: 12px;
    box-shadow: 0 6px 16px rgba(42, 107, 255, 0.35);
}

.contact-list label {
    display: block;
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 4px;
}

.contact-list a {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
}

.contact-list p {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.85);
}

.contact-list small {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, 0.45);
    margin-top: 2px;
}

.contact-tip {
    margin-top: 22px;
    padding: 16px 18px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-sm);
}

.contact-tip strong {
    display: block;
    font-size: 13.5px;
    color: #fff;
    margin-bottom: 4px;
}

.contact-tip p {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.6);
}

.contact-form-card {
    padding: 34px 36px;
}

.contact-form-card h3 {
    font-size: 21px;
    margin-bottom: 4px;
}

.form-sub {
    font-size: 13.5px;
    color: var(--muted);
    margin-bottom: 22px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy-800);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--danger);
    font-style: normal;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 11px 14px;
    font-size: 14.5px;
    font-family: inherit;
    color: var(--text);
    background: #fafcff;
    border: 1px solid #d5e0f0;
    border-radius: var(--radius-sm);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(29, 91, 255, 0.14);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-agreement {
    margin-top: 14px;
    font-size: 12px;
    text-align: center;
    color: #98a5b8;
}

/* 蜜罐字段：移出可视区但对机器人可见 */
.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    height: 0;
    overflow: hidden;
}

/* ---------- 21. CTA 转化区 ---------- */
.cta-section {
    padding: 72px 0;
    text-align: center;
    background: radial-gradient(800px 380px at 50% -30%, rgba(42, 107, 255, 0.42), transparent 60%),
        linear-gradient(150deg, var(--navy-900), var(--navy-800) 70%, var(--navy-700));
}

.cta-section h2 {
    color: #fff;
    font-size: clamp(24px, 3vw, 34px);
    margin-bottom: 12px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 30px;
}

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

/* ---------- 22. 响应式 ---------- */
@media (max-width: 1240px) {
    /* 顶部导航共 9 项，宽屏下提前启用紧凑间距，防止换行溢出 */
    .main-nav a {
        padding: 10px 10px;
        font-size: 14px;
    }
}

@media (max-width: 1100px) {
    .header-consult {
        display: none;
    }
}

@media (max-width: 992px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .p-tier-block--base {
        grid-template-columns: repeat(4, 1fr);
    }

    .stage-flow {
        flex-wrap: wrap;
    }

    .stage-card {
        flex: 1 1 40%;
        min-width: 220px;
    }

    .stage-arrow {
        display: none;
    }

    .contact-layout {
        grid-template-columns: 1fr;
    }

    .intro-layout {
        grid-template-columns: 1fr;
    }

    .intro-side {
        position: static;
    }

    /* 移动端导航抽屉 */
    .nav-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        top: 72px;
        left: 0;
        right: 0;
        background: var(--navy-900);
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.35s ease;
        box-shadow: 0 20px 30px rgba(4, 12, 32, 0.3);
    }

    .main-nav.open {
        max-height: 480px;
        overflow-y: auto;
    }

    .main-nav ul {
        flex-direction: column;
        padding: 12px 16px 20px;
        gap: 2px;
    }

    .main-nav a {
        padding: 12px 14px;
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 60px 0;
    }

    .grid-3 {
        grid-template-columns: 1fr;
    }

    .grid-4 {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px 8px;
    }

    .stat-item:nth-child(3)::before {
        display: none;
    }

    .p-tier-block--base {
        grid-template-columns: repeat(2, 1fr);
    }

    .p-tier-block,
    .p-tier--core .p-tier-block {
        width: 100%;
    }

    .p-tier-block {
        flex-direction: column;
    }

    .ps-row {
        grid-template-columns: 1fr;
    }

    .ps-arrow {
        transform: rotate(90deg);
        padding: 2px 0;
    }

    .case-body {
        grid-template-columns: 1fr;
        padding: 24px;
    }

    .case-head {
        padding: 24px;
    }

    .ind-body {
        grid-template-columns: 1fr;
    }

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

    .form-grid {
        grid-template-columns: 1fr;
    }

    .hero-inner {
        padding-top: 64px;
    }

    .page-hero {
        padding: 56px 0 48px;
    }

    .contact-form-card {
        padding: 26px 20px;
    }
}

@media (max-width: 480px) {
    .brand-text small {
        display: none;
    }

    .p-card--base {
        flex-direction: column;
        gap: 2px;
    }

    .custom-banner {
        padding: 26px 22px;
    }
}

/* ============================================================
   新闻动态模块（列表卡片 / 详情正文 / 前台分页）
   ============================================================ */

/* ---------- 列表卡片 ---------- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.news-card {
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 34px rgba(13, 38, 92, 0.14);
}

.news-card-link {
    display: block;
    height: 100%;
    color: inherit;
    text-decoration: none;
}

.news-thumb {
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bg-alt);
}

.news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.35s ease;
}

.news-card:hover .news-thumb img {
    transform: scale(1.05);
}

.news-thumb--placeholder {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.85);
    background: linear-gradient(135deg, #1c3d8f, var(--primary-700));
}

.news-card-body {
    padding: 22px 22px 18px;
}

.news-card-body h3 {
    font-size: 18px;
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--navy-900);
    transition: color 0.2s;
}

.news-card:hover .news-card-body h3 {
    color: var(--primary-700);
}

.news-card-body p {
    color: var(--muted);
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 16px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 50px;
}

.news-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 13px;
}

.news-more {
    color: var(--primary-700);
    font-weight: 600;
}

.news-empty {
    text-align: center;
    padding: 90px 0;
    color: var(--muted);
    font-size: 16px;
}

/* ---------- 前台分页 ---------- */
.pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 48px;
}

.pager-btn {
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid var(--line);
    background: #fff;
    color: var(--primary-700);
    font-size: 14px;
}

.pager-btn:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.pager-btn.disabled {
    color: #b6c1d2;
    cursor: not-allowed;
    background: #fff;
}

.pager-info {
    color: var(--muted);
    font-size: 13px;
}

/* ---------- 详情页 ---------- */
.news-detail-wrap {
    max-width: 900px;
}

.news-detail {
    padding: 40px 48px 44px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 26px;
}

.breadcrumb a {
    color: var(--muted);
}

.breadcrumb a:hover {
    color: var(--primary-700);
}

.breadcrumb em {
    font-style: normal;
    color: var(--text);
}

.news-detail-head h1 {
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.45;
    margin-bottom: 14px;
}

.news-detail-meta {
    color: var(--muted);
    font-size: 13px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
}

.news-detail-cover {
    margin: 26px 0 8px;
}

.news-detail-cover img {
    width: 100%;
    border-radius: var(--radius);
    max-height: 460px;
    object-fit: cover;
}

/* 正文排版 */
.article-body {
    padding-top: 18px;
    font-size: 16px;
    line-height: 2;
    color: #2b3a4e;
    word-break: break-word;
}

.article-body h2,
.article-body h3,
.article-body h4 {
    margin: 30px 0 14px;
    line-height: 1.5;
}

.article-body h2 {
    font-size: 22px;
    padding-left: 12px;
    border-left: 4px solid var(--primary);
}

.article-body h3 {
    font-size: 18px;
}

.article-body p {
    margin: 0 0 16px;
}

.article-body img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 10px 0;
}

.article-body a {
    color: var(--primary-700);
    text-decoration: underline;
}

.article-body ul,
.article-body ol {
    margin: 0 0 16px;
    padding-left: 26px;
}

.article-body li {
    margin-bottom: 6px;
}

.article-body blockquote {
    margin: 18px 0;
    padding: 12px 20px;
    border-left: 4px solid var(--primary);
    background: var(--primary-soft);
    border-radius: 0 8px 8px 0;
    color: var(--muted);
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 18px 0;
    font-size: 14px;
}

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

.article-body th {
    background: #f7f9fd;
    font-weight: 600;
}

.article-body hr {
    border: none;
    border-top: 1px solid var(--line);
    margin: 28px 0;
}

/* 上一篇 / 下一篇 */
.news-neighbor {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 40px;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.news-neighbor-item {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 14px 18px;
    border: 1px solid var(--line);
    border-radius: 10px;
    color: var(--text);
    transition: all 0.2s ease;
    min-width: 0;
}

.news-neighbor-item:hover {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.news-neighbor-item.is-next {
    text-align: right;
    align-items: flex-end;
}

.news-neighbor-item small {
    color: var(--muted);
    font-size: 12px;
}

.news-neighbor-item span {
    font-weight: 600;
    font-size: 14px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-neighbor-item.is-empty {
    visibility: hidden;
}

.news-back {
    text-align: center;
    margin-top: 28px;
}

/* ---------- 新闻模块响应式 ---------- */
@media (max-width: 992px) {
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-detail {
        padding: 26px 20px;
    }

    .news-neighbor {
        grid-template-columns: 1fr;
    }
}