/* ==========================================================================
   公司官网模板 zrkj —— 蓝色科技风 · 自适应样式
   ========================================================================== */

:root {
    --primary: #d98a1f;
    --primary-hover: #0b53d8;
    --primary-dark: #2b3138;
    --primary-light: #fdf3e3;
    --accent: #ffb02e;
    --accent-2: #8d949e;
    --text: #1a2431;
    --text-sub: #5a6a7d;
    --muted: #6c7a8f;
    --border: #e6ecf5;
    --bg: #ffffff;
    --bg-alt: #f5f8ff;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow-sm: 0 4px 16px rgba(43, 49, 56, .06);
    --shadow: 0 12px 32px rgba(43, 49, 56, .10);
    --shadow-lg: 0 24px 60px rgba(43, 49, 56, .14);
    --container: 1200px;
    --header-h: 72px;

    /* 服务/客服绿色系（全局兜底，.side-service 内可覆盖） */
    --svc: #2f9e6b;
    --svc-2: #1c7a4f;
    --svc-light: #ecf8f1;
    --svc-shadow: 0 12px 28px rgba(28, 122, 79, .24);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text);
    background: var(--bg);
    font-size: 15px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color .25s, background-color .25s;
}

img {
    max-width: 100%;
    display: block;
    border: 0;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.35;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 20px;
}

.text-gradient {
    background: linear-gradient(90deg, #6cc4ff 0%, #ffffff 60%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

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

/* ----------------------- 按钮 ----------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 46px;
    padding: 0 26px;
    border-radius: 999px;
    font-size: 15px;
    font-weight: 500;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all .28s ease;
    white-space: nowrap;
}

.btn-lg {
    height: 54px;
    padding: 0 34px;
    font-size: 16px;
}

.btn-sm {
    height: 38px;
    padding: 0 18px;
    font-size: 14px;
}

.btn-primary {
    background: linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    box-shadow: 0 8px 22px rgba(43, 49, 56, .32);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 30px rgba(43, 49, 56, .42);
    color: #fff;
}

.btn-outline {
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
}

.btn-outline:hover {
    background: #fff;
    color: var(--primary);
    transform: translateY(-2px);
}

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

.btn-light:hover {
    transform: translateY(-2px);
    color: var(--primary-hover);
}

.btn-outline-light {
    border-color: rgba(255, 255, 255, .6);
    color: #fff;
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, .16);
    color: #fff;
}

.section-alt .btn-outline,
.section .btn-outline {
    border-color: var(--primary);
    color: var(--primary);
}

.section-alt .btn-outline:hover,
.section .btn-outline:hover {
    background: var(--primary);
    color: #fff;
}

/* ----------------------- 顶部信息条 ----------------------- */
.topbar {
    background: var(--primary-dark);
    color: rgba(255, 255, 255, .82);
    font-size: 13px;
}

.topbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 40px;
}

.topbar-info span,
.topbar-link a {
    margin-right: 18px;
}

.topbar-info i,
.topbar-link i {
    margin-right: 6px;
    color: var(--accent);
}

.topbar-link {
    display: flex;
    align-items: center;
}

.topbar-link .split {
    width: 1px;
    height: 12px;
    background: rgba(255, 255, 255, .25);
    margin: 0 14px 0 0;
}

.topbar-btn {
    color: #fff !important;
}

.topbar-btn:hover {
    color: var(--accent) !important;
}

/* ----------------------- 头部导航 ----------------------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(180%) blur(12px);
    box-shadow: 0 1px 0 rgba(43, 49, 56, .08);
    transition: box-shadow .3s;
}

.site-header.is-scrolled {
    box-shadow: 0 6px 24px rgba(43, 49, 56, .12);
}

.site-header .container {
    display: flex;
    align-items: center;
    height: var(--header-h);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-right: 36px;
    flex-shrink: 0;
}

.brand img {
    height: 38px;
    width: auto;
}

.brand-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    letter-spacing: .5px;
    line-height: 1.25;
    max-width: 240px;
    word-break: break-word;
    white-space: normal;
}

/* 网站名称（基础设置 - 网站配置 - 站点名称） */
.brand-sub {
    display: block;
    font-size: 12px;
    font-weight: 400;
    font-style: normal;
    color: var(--muted);
    letter-spacing: 0;
    margin-top: 2px;
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nav {
    flex: 1;
}

.nav-list {
    display: flex;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-item > a {
    display: flex;
    align-items: center;
    gap: 5px;
    height: var(--header-h);
    padding: 0 16px;
    font-size: 15px;
    color: var(--text);
    font-weight: 500;
}

.nav-item > a:hover,
.nav-item > a.active {
    color: var(--primary);
}

.nav-item > a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 18px;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: translateX(-50%);
    transition: width .28s;
}

.nav-item > a:hover::after,
.nav-item > a.active::after {
    width: 22px;
}

.nav-has-child > a i {
    font-size: 11px;
    opacity: .6;
    transition: transform .28s;
}

.nav-item:hover .subnav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-item:hover > a i {
    transform: rotate(180deg);
}

.subnav {
    position: absolute;
    top: calc(var(--header-h) - 6px);
    left: 50%;
    transform: translate(-50%, 10px);
    min-width: 168px;
    padding: 8px;
    background: #fff;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transition: all .28s;
}

.subnav::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 50%;
    width: 12px;
    height: 12px;
    background: #fff;
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
    transform: translateX(-50%) rotate(45deg);
}

.subnav a {
    display: block;
    padding: 9px 14px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--text);
    white-space: nowrap;
}

.subnav a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.header-action {
    flex-shrink: 0;
}

.nav-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;
    border: 0;
    border-radius: 8px;
    background: var(--primary-light);
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
    margin: 4px 0;
    transition: .3s;
}

/* ----------------------- 首屏 ----------------------- */
.hero {
    position: relative;
    padding: 90px 0 70px;
    color: #fff;
    overflow: hidden;
    min-height: 560px;
}

/* ----------------------- 首屏轮播 ----------------------- */
.hero-slider {
    padding: 0;
    min-height: 620px;
}

/* 3D 场景：为翻转提供透视 */
.hero-slider-track {
    position: relative;
    min-height: 620px;
    perspective: 1800px;
    transform-style: preserve-3d;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    padding: 90px 0 70px;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transform-origin: 50% 50%;
    backface-visibility: hidden;
    pointer-events: none;
    transition:
        transform .95s cubic-bezier(.72, 0, .24, 1),
        opacity .7s ease,
        visibility 0s linear .95s;
}

/* 进场起始位：下一屏 —— 自右侧转入 */
.hero-slide.is-enter-next {
    transform: rotateY(72deg) scale(.88) translateX(8%);
    opacity: 0;
    visibility: visible;
    z-index: 2;
}

/* 进场起始位：上一屏 —— 自左侧转入 */
.hero-slide.is-enter-prev {
    transform: rotateY(-72deg) scale(.88) translateX(-8%);
    opacity: 0;
    visibility: visible;
    z-index: 2;
}

/* 激活态：正对屏幕 */
.hero-slide.is-active {
    transform: rotateY(0deg) scale(1) translateX(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    z-index: 3;
    transition:
        transform .95s cubic-bezier(.72, 0, .24, 1),
        opacity .5s ease .08s,
        visibility 0s;
}

/* 退场：下一屏 —— 向左转出 */
.hero-slide.is-leave-next {
    transform: rotateY(-72deg) scale(.88) translateX(-8%);
    opacity: 0;
    visibility: visible;
    z-index: 1;
}

/* 退场：上一屏 —— 向右转出 */
.hero-slide.is-leave-prev {
    transform: rotateY(72deg) scale(.88) translateX(8%);
    opacity: 0;
    visibility: visible;
    z-index: 1;
}

/* 瞬间定位到进场起始位时使用，避免产生过渡 */
.hero-slide.is-instant {
    transition: none !important;
}

/* 背景光晕缓慢漂移（Ken Burns） */
.hero-slide .hero-bg {
    animation: heroKenBurns 26s ease-in-out infinite alternate;
}

@keyframes heroKenBurns {
    from { transform: scale(1) translate3d(0, 0, 0); }
    to   { transform: scale(1.2) translate3d(-3%, -2%, 0); }
}

/* 内容分层上浮：切换后元素依次入场 */
.hero-slide .hero-badge,
.hero-slide .hero-title,
.hero-slide .hero-desc,
.hero-slide .hero-btn,
.hero-slide .hero-tags,
.hero-slide .hero-visual {
    opacity: 0;
    transform: translateY(42px);
    transition:
        opacity .75s ease,
        transform .85s cubic-bezier(.22, 1, .36, 1);
}

.hero-slide.is-active .hero-badge  { opacity: 1; transform: none; transition-delay: .28s; }
.hero-slide.is-active .hero-title  { opacity: 1; transform: none; transition-delay: .38s; }
.hero-slide.is-active .hero-desc   { opacity: 1; transform: none; transition-delay: .50s; }
.hero-slide.is-active .hero-btn    { opacity: 1; transform: none; transition-delay: .62s; }
.hero-slide.is-active .hero-tags   { opacity: 1; transform: none; transition-delay: .74s; }
.hero-slide.is-active .hero-visual { opacity: 1; transform: none; transition-delay: .34s; }

/* 渐变标题流动 */
.hero-slide.is-active .text-gradient {
    background-size: 220% auto;
    animation: gradientFlow 4s linear infinite;
}

@keyframes gradientFlow {
    from { background-position: 0% center; }
    to   { background-position: 220% center; }
}

/* 主题色（5 色循环） */
.hero-slide[data-theme="blue"]   { background: linear-gradient(135deg, #2b3138 0%, #d98a1f 55%, #00a6ff 100%); }
.hero-slide[data-theme="purple"] { background: linear-gradient(135deg, #3a0d80 0%, #8d949e 55%, #b88dff 100%); }
.hero-slide[data-theme="cyan"]   { background: linear-gradient(135deg, #064663 0%, #ffb02e 55%, #6ee7ff 100%); }
.hero-slide[data-theme="orange"] { background: linear-gradient(135deg, #8a2c0a 0%, #ff7a45 55%, #ffb46a 100%); }
.hero-slide[data-theme="pink"]   { background: linear-gradient(135deg, #7a0a4f 0%, #ff5fa2 55%, #ffaecf 100%); }

/* 圆点指示 */
.hero-slider-dots {
    position: absolute;
    left: 50%;
    bottom: 92px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 5;
}

.hero-slider-dot {
    position: relative;
    width: 10px;
    height: 10px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, .38);
    cursor: pointer;
    overflow: hidden;
    transition:
        width .45s cubic-bezier(.22, 1, .36, 1),
        background .3s ease;
}

.hero-slider-dot:hover {
    background: rgba(255, 255, 255, .75);
}

/* 激活态：展开成胶囊，内部白色进度条随停留时间填充 */
.hero-slider-dot.is-active {
    width: 36px;
    background: rgba(255, 255, 255, .3);
}

.hero-slider-dot.is-active::after {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 0;
    background: #fff;
    border-radius: 999px;
    animation: dotFill 5s linear forwards;
}

@keyframes dotFill {
    from { width: 0; }
    to   { width: 100%; }
}

/* 左右箭头：默认半透，鼠标移入首屏才完全显现 */
.hero-slider-arrow {
    position: absolute;
    top: 50%;
    width: 54px;
    height: 54px;
    padding: 0;
    border: 1px solid rgba(255, 255, 255, .32);
    border-radius: 50%;
    background: rgba(255, 255, 255, .12);
    color: #fff;
    font-size: 17px;
    cursor: pointer;
    z-index: 5;
    opacity: .5;
    transform: translateY(-50%) scale(.9);
    backdrop-filter: blur(8px);
    transition: all .35s cubic-bezier(.22, 1, .36, 1);
}

.hero-slider:hover .hero-slider-arrow {
    opacity: 1;
    transform: translateY(-50%) scale(1);
}

.hero-slider-arrow:hover {
    background: rgba(255, 255, 255, .3);
    border-color: rgba(255, 255, 255, .65);
    box-shadow: 0 8px 22px rgba(0, 0, 0, .18);
}

.hero-slider-prev { left: 28px; }
.hero-slider-next { right: 28px; }

@media (max-width: 768px) {
    .hero-slider-dots {
        bottom: 70px;
    }

    .hero-slider-arrow {
        display: none;
    }

    /* 移动端缩短翻转时长，减少重绘压力 */
    .hero-slide {
        transition:
            transform .7s cubic-bezier(.72, 0, .24, 1),
            opacity .6s ease,
            visibility 0s linear .7s;
    }

    .hero-slide.is-active {
        transition:
            transform .7s cubic-bezier(.72, 0, .24, 1),
            opacity .45s ease .05s,
            visibility 0s;
    }
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 15% 20%, rgba(0, 194, 255, .38), transparent 42%),
        radial-gradient(circle at 85% 15%, rgba(123, 97, 255, .32), transparent 45%);
    pointer-events: none;
}

.hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
    -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 0%, transparent 72%);
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: 56px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 34px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .16);
    border: 1px solid rgba(255, 255, 255, .25);
    font-size: 13px;
    margin-bottom: 22px;
}

.hero-title {
    font-size: 44px;
    line-height: 1.28;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.hero-desc {
    font-size: 16px;
    line-height: 1.9;
    color: rgba(255, 255, 255, .86);
    margin-bottom: 32px;
    max-width: 560px;
}

.hero-btn {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 26px;
}

.hero-tags {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
    font-size: 14px;
    color: rgba(255, 255, 255, .88);
}

.hero-tags i {
    color: #6ee7ff;
    margin-right: 6px;
}

.hero-visual {
    position: relative;
}

.visual-card {
    position: relative;
    background: rgba(255, 255, 255, .12);
    border: 1px solid rgba(255, 255, 255, .22);
    border-radius: 18px;
    padding: 16px;
    backdrop-filter: blur(10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, .22);
    animation: floatY 6s ease-in-out infinite;
}

@keyframes floatY {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

.visual-head {
    display: flex;
    align-items: center;
    gap: 6px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255, 255, 255, .16);
    margin-bottom: 14px;
}

.visual-head em {
    font-style: normal;
    font-size: 13px;
    margin-left: 8px;
    color: rgba(255, 255, 255, .82);
}

.dot {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .35);
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.visual-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 14px;
}

.visual-block {
    background: rgba(255, 255, 255, .1);
    border-radius: 12px;
    padding: 12px 14px;
}

.visual-block .label {
    display: block;
    font-size: 12px;
    color: rgba(255, 255, 255, .7);
}

.visual-block strong {
    display: inline-block;
    font-size: 24px;
    margin: 2px 8px 0 0;
}

.trend {
    font-size: 12px;
}

.trend.up { color: #6ee7ff; }

.visual-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 92px;
    padding: 10px 12px;
    background: rgba(255, 255, 255, .08);
    border-radius: 12px;
    margin-bottom: 14px;
}

.visual-chart span {
    flex: 1;
    height: var(--h);
    border-radius: 5px 5px 2px 2px;
    background: linear-gradient(180deg, #8ad6ff 0%, rgba(43, 49, 56, .55) 100%);
    animation: growBar 1.6s ease forwards;
    transform-origin: bottom;
}

@keyframes growBar {
    from { transform: scaleY(.1); opacity: .2; }
    to { transform: scaleY(1); opacity: 1; }
}

.visual-list {
    display: grid;
    gap: 10px;
}

.visual-line {
    display: grid;
    grid-template-columns: 74px 1fr 52px;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    color: rgba(255, 255, 255, .82);
}

.visual-line i {
    display: block;
    height: 6px;
    border-radius: 3px;
    background: rgba(255, 255, 255, .18);
    position: relative;
    overflow: hidden;
}

.visual-line i::after {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: var(--w);
    background: linear-gradient(90deg, #ffb02e, #8d949e);
    border-radius: 3px;
}

.float-card {
    position: absolute;
    padding: 10px 16px;
    border-radius: 12px;
    background: #fff;
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 500;
    box-shadow: var(--shadow-lg);
    animation: floatY 5s ease-in-out infinite;
}

.float-card i {
    color: var(--primary);
    margin-right: 6px;
}

.float-a {
    left: -34px;
    top: 22%;
}

.float-b {
    right: -28px;
    bottom: 18%;
    animation-delay: 1.4s;
}

.hero-down {
    position: absolute;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, .3);
    animation: floatY 3s ease-in-out infinite;
    z-index: 2;
}

/* ----------------------- 统计条 ----------------------- */
/* ----------------------- 数据统计 ----------------------- */
.stats {
    position: relative;
    z-index: 3;
    margin-top: -56px;
    padding-bottom: 10px;
}

/* 4 张独立卡片悬浮在首屏底沿 */
.stats-list {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    background: transparent;
    border-radius: 0;
    box-shadow: none;
    overflow: visible;
}

.stat-item {
    position: relative;
    padding: 28px 26px;
    text-align: left;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(43, 49, 56, .12);
    overflow: hidden;
    cursor: default;
    transition: transform .4s cubic-bezier(.22, 1, .36, 1),
                box-shadow .4s,
                border-color .3s ease;
}

/* 顶部流光线 */
.stat-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--c, var(--primary)), var(--c-light, #e6a23c), transparent);
    transition: left .8s ease;
    pointer-events: none;
    z-index: 2;
}
.stat-item:hover::before { left: 100%; }

/* 右上角柔光圆（主题色） */
.stat-item::after {
    content: "";
    position: absolute;
    right: -42px;
    top: -42px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--c-glow, rgba(43, 49, 56, .18)) 0%, transparent 70%);
    opacity: .6;
    pointer-events: none;
    transition: opacity .4s, transform .6s cubic-bezier(.22, 1, .36, 1);
}
.stat-item:hover::after {
    opacity: 1;
    transform: scale(1.25) rotate(35deg);
}

/* 图标块（渐变 + 阴影） */
.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    margin-bottom: 14px;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--c, var(--primary)) 0%, var(--c-light, #e6a23c) 100%);
    color: #fff;
    font-size: 21px;
    box-shadow: 0 10px 22px var(--c-shadow, rgba(43, 49, 56, .32));
    transition: transform .45s cubic-bezier(.22, 1, .36, 1);
}
.stat-item:hover .stat-icon {
    transform: rotate(-8deg) scale(1.1);
}

/* 大数字（渐变文字） */
.stat-item strong {
    display: block;
    margin-bottom: 4px;
    font-size: 38px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.5px;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(135deg, var(--c, var(--primary)) 0%, var(--c-light, #e6a23c) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

.stat-label {
    display: block;
    font-size: 13px;
    color: var(--muted);
    font-weight: 500;
    letter-spacing: .5px;
}

/* 4 种主题色 */
.stat-item[data-color="blue"]   { --c: #d98a1f; --c-light: #e6a23c; --c-glow: rgba(43, 49, 56, .18); --c-shadow: rgba(43, 49, 56, .32); }
.stat-item[data-color="cyan"]   { --c: #00a6ff; --c-light: #6ee7ff; --c-glow: rgba(0, 166, 255, .20); --c-shadow: rgba(0, 166, 255, .32); }
.stat-item[data-color="purple"] { --c: #8d949e; --c-light: #b88dff; --c-glow: rgba(123, 97, 255, .18); --c-shadow: rgba(123, 97, 255, .32); }
.stat-item[data-color="orange"] { --c: #ff7a45; --c-light: #ffb46a; --c-glow: rgba(255, 122, 69, .20); --c-shadow: rgba(255, 122, 69, .32); }

/* hover：上浮 + 主色描边 + 主题色发光阴影 */
.stat-item:hover {
    transform: translateY(-8px);
    border-color: var(--c, var(--primary));
    box-shadow: 0 20px 44px var(--c-shadow, rgba(43, 49, 56, .28));
}

@media (max-width: 768px) {
    .stats-list {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .stat-item {
        padding: 22px 20px;
    }

    .stat-item strong {
        font-size: 30px;
    }
}

@media (max-width: 480px) {
    .stats-list {
        grid-template-columns: 1fr;
    }
}

/* ----------------------- 通用区块 ----------------------- */
.section {
    padding: 82px 0;
}

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

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 48px;
}

.section-sub {
    display: inline-block;
    font-size: 13px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-light);
    padding: 4px 14px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.section-title {
    font-size: 32px;
    color: var(--primary-dark);
    margin-bottom: 14px;
}

.section-desc {
    color: var(--muted);
    font-size: 15px;
}

.section-more {
    text-align: center;
    margin-top: 42px;
}

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

.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.empty-tip {
    grid-column: 1 / -1;
    padding: 26px;
    text-align: center;
    color: var(--muted);
    font-size: 14px;
    background: #fff;
    border: 1px dashed var(--border);
    border-radius: var(--radius-sm);
}

.reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: none;
}

/* ----------------------- 服务卡片 ----------------------- */
.service-card {
    position: relative;
    display: block;
    padding: 30px 26px 26px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    transition: transform .45s cubic-bezier(.22, 1, .36, 1),
                box-shadow .45s ease,
                border-color .3s ease;
}

/* 顶部主题色流光：hover 扫过 */
.service-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--c, var(--primary)), var(--c-light, var(--accent)), transparent);
    transition: left .75s ease;
    z-index: 2;
}

.service-card:hover::before { left: 100%; }

/* 网格纹理：hover 浮现 */
.service-card::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(43, 49, 56, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(43, 49, 56, .06) 1px, transparent 1px);
    background-size: 24px 24px;
    opacity: 0;
    transition: opacity .45s ease;
    pointer-events: none;
}

.service-card:hover::after { opacity: 1; }

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--c, var(--primary));
    box-shadow: 0 22px 46px var(--c-shadow, rgba(43, 49, 56, .18));
}

/* 大序号：空心描边数字，hover 变主题色 */
.service-index {
    position: absolute;
    right: 18px;
    top: 14px;
    font-size: 54px;
    font-weight: 800;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1.2px var(--c-soft, rgba(43, 49, 56, .22));
    transition: transform .4s cubic-bezier(.22, 1, .36, 1), -webkit-text-stroke-color .4s;
}

.service-card:hover .service-index {
    -webkit-text-stroke-color: var(--c, var(--primary));
    transform: translateY(-4px);
}

/* 图标：主题渐变块 + 阴影 */
.service-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 15px;
    background: linear-gradient(135deg, var(--c, var(--primary)) 0%, var(--c-light, #e6a23c) 100%);
    color: #fff;
    font-size: 23px;
    margin-bottom: 18px;
    box-shadow: 0 10px 22px var(--c-shadow, rgba(43, 49, 56, .3));
    transition: transform .45s cubic-bezier(.22, 1, .36, 1);
}

.service-card:hover .service-icon {
    transform: rotate(-8deg) scale(1.1);
}

.service-card h3 {
    font-size: 19px;
    margin-bottom: 8px;
    color: var(--primary-dark);
}

.service-card p {
    color: var(--muted);
    font-size: 13.5px;
    line-height: 1.75;
    min-height: 70px;
    margin-bottom: 14px;
}

/* 特性点胶囊：填充内容 + 主题色 */
.service-points {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 18px;
}

.service-points li {
    padding: 3px 11px;
    border-radius: 999px;
    background: var(--c-soft-bg, var(--primary-light));
    color: var(--c, var(--primary));
    font-size: 12px;
    font-weight: 500;
    transition: transform .3s;
}

.service-card:hover .service-points li {
    transform: translateY(-2px);
}

.service-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--c, var(--primary));
    font-size: 14px;
    font-weight: 600;
}

.service-more i {
    transition: transform .3s;
}

.service-card:hover .service-more i { transform: translateX(5px); }

/* 4 套栏目主题色 */
.service-card[data-cate="New"]     { --c: #d98a1f; --c-light: #e6a23c; --c-soft: rgba(43, 49, 56, .25); --c-shadow: rgba(43, 49, 56, .28); --c-soft-bg: #eaf2ff; }
.service-card[data-cate="product"] { --c: #00a6ff; --c-light: #6ee7ff; --c-soft: rgba(0, 166, 255, .25);  --c-shadow: rgba(0, 166, 255, .28);  --c-soft-bg: #e6f7ff; }
.service-card[data-cate="Case"]    { --c: #8d949e; --c-light: #b88dff; --c-soft: rgba(123, 97, 255, .25); --c-shadow: rgba(123, 97, 255, .28); --c-soft-bg: #f0edff; }
.service-card[data-cate="Job"]     { --c: #ff7a45; --c-light: #ffb46a; --c-soft: rgba(255, 122, 69, .25); --c-shadow: rgba(255, 122, 69, .28); --c-soft-bg: #fff1ea; }

/* ----------------------- 产品卡片 ----------------------- */
.product-card {
    display: block;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all .35s ease;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.product-pic {
    position: relative;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #fdf3e3, #d9ecff);
    overflow: hidden;
}

.product-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}

.product-card:hover .product-pic img { transform: scale(1.06); }

.product-ph,
.news-ph {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 42px;
    color: rgba(43, 49, 56, .35);
    background: linear-gradient(135deg, #fdf3e3, #dcecff);
}

.product-tag {
    position: absolute;
    left: 14px;
    top: 14px;
    padding: 3px 12px;
    border-radius: 999px;
    background: rgba(43, 49, 56, .92);
    color: #fff;
    font-size: 12px;
}

.product-info {
    padding: 20px 22px 22px;
}

.product-info h3 {
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--primary-dark);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.product-info p {
    color: var(--muted);
    font-size: 14px;
    min-height: 44px;
    margin-bottom: 14px;
}

.product-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 14px;
    border-top: 1px dashed var(--border);
}

.product-price {
    color: #f5573b;
    font-size: 18px;
    font-weight: 700;
}

.product-price-free {
    color: var(--primary);
    font-size: 16px;
}

.product-more {
    color: var(--primary);
    font-size: 14px;
}

/* ----------------------- 关于我们 ----------------------- */
.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-pic {
    position: relative;
}

.about-pic-main {
    height: 420px;
    border-radius: 24px;
    background:
        radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .5), transparent 45%),
        linear-gradient(135deg, #d98a1f 0%, #2b3138 100%);
    position: relative;
    overflow: hidden;
}

.about-pic-main::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
    background-size: 40px 40px;
}

/* 关于我们配图（真实照片/插画） */
.about-pic-main img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 1;
}

.about-pic-badge {
    position: absolute;
    right: -20px;
    bottom: 32px;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 16px 22px;
    background: #fff;
    border-radius: 14px;
    box-shadow: var(--shadow-lg);
}

.about-pic-badge strong {
    font-size: 36px;
    color: var(--primary);
    line-height: 1;
}

.about-pic-badge span {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.4;
}

.about-content .section-sub { margin-bottom: 12px; }

.about-content .section-title { margin-bottom: 18px; }

.about-text {
    color: var(--muted);
    margin-bottom: 26px;
    min-height: 54px;
}

.feature-list {
    display: grid;
    gap: 18px;
    margin-bottom: 30px;
}

.feature-list li {
    display: flex;
    gap: 14px;
}

.feature-list i {
    color: var(--primary);
    font-size: 20px;
    margin-top: 4px;
}

.feature-list h4 {
    font-size: 16px;
    color: var(--primary-dark);
    margin-bottom: 2px;
}

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

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

.news-item {
    display: block;
    background: #fff;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all .35s ease;
}

.news-item:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.news-pic {
    position: relative;
    aspect-ratio: 16 / 9;
    background: linear-gradient(135deg, #fdf3e3, #dcecff);
    overflow: hidden;
}

.news-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s;
}

.news-item:hover .news-pic img { transform: scale(1.06); }

.news-date {
    position: absolute;
    left: 14px;
    top: 14px;
    padding: 6px 10px;
    background: rgba(43, 49, 56, .82);
    color: #fff;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.1;
}

.news-date em {
    display: block;
    font-size: 11px;
    font-style: normal;
    font-weight: 400;
    opacity: .85;
}

.news-info {
    padding: 20px 22px 22px;
}

.news-cate {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    margin-bottom: 10px;
}

.news-info h3 {
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 10px;
    color: var(--primary-dark);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 54px;
}

.news-info p {
    color: var(--muted);
    font-size: 14px;
    min-height: 50px;
    margin-bottom: 12px;
}

.news-more {
    color: var(--primary);
    font-size: 14px;
}

/* ----------------------- 合作伙伴 ----------------------- */
.brand-wall {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.brand-item {
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    height: 88px;
    padding: 0 24px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    overflow: hidden;
    cursor: default;
    transition: transform .45s cubic-bezier(.22, 1, .36, 1),
                box-shadow .45s ease,
                border-color .3s ease;
}

/* 顶部主题色流光：hover 扫过 */
.brand-item::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--bc, var(--primary)), var(--bc-light, var(--accent)), transparent);
    transition: left .75s ease;
    z-index: 2;
}

.brand-item:hover::before { left: 100%; }

/* 右侧柔光圆：hover 放大 */
.brand-item::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -36px;
    width: 130px;
    height: 130px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--bc-glow, rgba(43, 49, 56, .16)) 0%, transparent 70%);
    opacity: .55;
    pointer-events: none;
    transition: opacity .4s, transform .6s cubic-bezier(.22, 1, .36, 1);
}

.brand-item:hover::after {
    opacity: 1;
    transform: scale(1.25) rotate(30deg);
}

/* 图标：渐变块 + 主题色阴影 */
.brand-item i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: linear-gradient(135deg, var(--bc, var(--primary)) 0%, var(--bc-light, #e6a23c) 100%);
    color: #fff;
    font-size: 20px;
    opacity: 1;
    box-shadow: 0 8px 18px var(--bc-shadow, rgba(43, 49, 56, .3));
    transition: transform .45s cubic-bezier(.22, 1, .36, 1);
}

.brand-item:hover {
    color: var(--bc, var(--primary));
    border-color: var(--bc, var(--primary));
    transform: translateY(-6px);
    box-shadow: 0 18px 40px var(--bc-shadow, rgba(43, 49, 56, .28));
}

.brand-item:hover i {
    transform: rotate(-8deg) scale(1.08);
}

/* 8 种行业主题色 */
.brand-item:nth-child(1) { --bc: #d98a1f; --bc-light: #e6a23c; --bc-glow: rgba(43, 49, 56, .18);  --bc-shadow: rgba(43, 49, 56, .3); }
.brand-item:nth-child(2) { --bc: #8d949e; --bc-light: #b88dff; --bc-glow: rgba(123, 97, 255, .18); --bc-shadow: rgba(123, 97, 255, .3); }
.brand-item:nth-child(3) { --bc: #00a6ff; --bc-light: #6ee7ff; --bc-glow: rgba(0, 166, 255, .18);  --bc-shadow: rgba(0, 166, 255, .3); }
.brand-item:nth-child(4) { --bc: #e5484d; --bc-light: #ff8a8d; --bc-glow: rgba(229, 72, 77, .16);  --bc-shadow: rgba(229, 72, 77, .3); }
.brand-item:nth-child(5) { --bc: #ff7a45; --bc-light: #ffb46a; --bc-glow: rgba(255, 122, 69, .18); --bc-shadow: rgba(255, 122, 69, .3); }
.brand-item:nth-child(6) { --bc: #12a67a; --bc-light: #6ee7b7; --bc-glow: rgba(18, 166, 122, .16); --bc-shadow: rgba(18, 166, 122, .3); }
.brand-item:nth-child(7) { --bc: #3457d5; --bc-light: #7b93ff; --bc-glow: rgba(52, 87, 213, .18);  --bc-shadow: rgba(52, 87, 213, .3); }
.brand-item:nth-child(8) { --bc: #d59f2a; --bc-light: #ffd77a; --bc-glow: rgba(213, 159, 42, .16); --bc-shadow: rgba(213, 159, 42, .3); }

@media (max-width: 768px) {
    .brand-wall {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .brand-item {
        height: auto;
        padding: 14px 16px;
        font-size: 14px;
    }

    .brand-item i {
        width: 42px;
        height: 42px;
        font-size: 18px;
        border-radius: 11px;
    }
}

/* ----------------------- CTA ----------------------- */
.cta {
    padding: 66px 0;
    background: linear-gradient(120deg, #2b3138 0%, #d98a1f 60%, #00a6ff 100%);
    color: #fff;
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    flex-wrap: wrap;
}

.cta-text h2 {
    font-size: 28px;
    margin-bottom: 10px;
}

.cta-text p {
    color: rgba(255, 255, 255, .85);
}

.cta-action {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ----------------------- 页脚 ----------------------- */
.site-footer {
    background: #08152e;
    color: rgba(255, 255, 255, .68);
    font-size: 14px;
}

.footer-main {
    display: grid;
    grid-template-columns: 1.2fr 2fr;
    gap: 50px;
    padding: 60px 0 40px;
}

.footer-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 18px;
}

.footer-logo img {
    height: 34px;
}

.footer-logo span {
    font-size: 19px;
    font-weight: 700;
    color: #fff;
}

.footer-desc {
    margin-bottom: 20px;
    line-height: 1.9;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.footer-contact i {
    color: var(--accent);
}

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

.footer-col h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 18px;
    position: relative;
    padding-left: 12px;
}

.footer-col h4::before {
    content: "";
    position: absolute;
    left: 0;
    top: 6px;
    width: 3px;
    height: 15px;
    border-radius: 2px;
    background: linear-gradient(180deg, var(--accent), var(--primary));
}

.footer-col ul li {
    margin-bottom: 11px;
}

.footer-col ul a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.footer-col ul a:hover {
    color: var(--accent);
    transform: translateX(3px);
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 18px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .1);
    color: #fff;
}

.footer-social a:hover {
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.footer-links {
    display: flex;
    gap: 10px;
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    flex-wrap: wrap;
}

.footer-links-title {
    color: #fff;
    flex-shrink: 0;
}

.footer-links-list {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-links-list a:hover {
    color: var(--accent);
}

.footer-bottom {
    padding: 20px 0 26px;
    text-align: center;
    font-size: 13px;
    color: rgba(255, 255, 255, .5);
}

.footer-bottom a:hover {
    color: var(--accent);
}

/* 版权信息 / 备案信息 */
.footer-copyright {
    margin-top: 6px;
}

.footer-beian {
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px 18px;
}

.footer-beian a {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    opacity: .85;
}

/* ----------------------- 返回顶部 ----------------------- */
.back-top {
    position: fixed;
    right: 24px;
    bottom: -60px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    box-shadow: var(--shadow);
    transition: bottom .35s;
    z-index: 90;
}

.back-top.is-show {
    bottom: 30px;
}

/* ----------------------- 右侧壁挂在线客服 ----------------------- */
.side-service {
    /* 客服挂件专用配色：绿色系（深绿主色 + 浅绿底） */
    --svc: #2f9e6b;
    --svc-2: #1c7a4f;
    --svc-light: #ecf8f1;
    --svc-shadow: 0 12px 28px rgba(28, 122, 79, .24);

    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    z-index: 95;
    display: flex;
    align-items: center;
}

.side-service-toggle {
    width: 42px;
    padding: 18px 0;
    border: 0;
    border-radius: 12px 0 0 12px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 14px;
    cursor: pointer;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: filter .25s;
}

.side-service-toggle:hover {
    filter: brightness(1.08);
}

.side-service-toggle i {
    font-size: 17px;
}

.side-service-toggle-text {
    writing-mode: vertical-rl;
    letter-spacing: 3px;
    line-height: 1;
    font-size: 13px;
}

.side-service-panel {
    position: absolute;
    right: 52px;
    top: 50%;
    width: 272px;
    transform: translateY(-50%) translateX(14px);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s, transform .25s, visibility .25s;
}

.side-service.is-open .side-service-panel {
    opacity: 1;
    visibility: visible;
    transform: translateY(-50%) translateX(0);
}

.side-service-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-weight: 600;
}

.side-service-head i {
    margin-right: 6px;
}

.side-service-close {
    border: 0;
    background: transparent;
    color: #fff;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    opacity: .85;
}

.side-service-close:hover {
    opacity: 1;
}

.side-service-body {
    max-height: 46vh;
    overflow-y: auto;
    padding: 6px 0;
}

.side-service-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-bottom: 1px dashed var(--border);
}

.side-service-item:last-child {
    border-bottom: 0;
}

.side-service-avatar {
    flex: 0 0 38px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.side-service-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.side-service-info {
    flex: 1;
    min-width: 0;
}

.side-service-name {
    font-weight: 600;
    font-size: 14px;
    line-height: 1.4;
    display: flex;
    align-items: center;
    gap: 5px;
}

.side-service-name em,
.side-service-name b {
    font-style: normal;
    font-weight: 400;
    font-size: 11px;
    padding: 1px 5px;
    border-radius: 4px;
    background: var(--bg-alt);
    color: var(--muted);
}

.side-service-name b {
    background: var(--primary-light);
    color: var(--primary);
}

.side-service-account,
.side-service-time,
.side-service-remark {
    font-size: 12px;
    color: var(--text-sub);
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.side-service-remark {
    color: var(--muted);
}

.side-service-btn {
    flex: 0 0 auto;
    padding: 4px 10px;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 12px;
    white-space: nowrap;
}

.side-service-btn.is-disabled {
    background: var(--bg-alt);
    color: var(--muted);
    max-width: 96px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.side-service-foot {
    border-top: 1px solid var(--border);
    padding: 10px 14px;
    background: var(--bg-alt);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.side-service-foot a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--primary);
}

.side-service-qr {
    position: absolute;
    right: 52px;
    bottom: 0;
    width: 154px;
    padding: 10px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow);
    text-align: center;
    font-size: 12px;
    color: var(--text-sub);
    display: none;
}

.side-service-qr.is-show {
    display: block;
}

.side-service-qr img {
    width: 100%;
    margin-bottom: 6px;
}

/* ----------------------- 响应式 ----------------------- */
@media (max-width: 1024px) {
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 34px;
    }

    .float-a { left: auto; right: 10px; top: -18px; }
    .float-b { right: 10px; bottom: -18px; }

    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }

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

    .about-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-pic-main { height: 300px; }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 34px;
    }

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

@media (max-width: 860px) {
    .hide-sm { display: none; }

    .topbar .container { height: 36px; }

    .brand { margin-right: 0; }

    .header-action { display: none; }

    .nav-toggle { display: block; margin-left: auto; }

    .nav {
        position: fixed;
        left: 0;
        right: 0;
        top: calc(var(--header-h) + 36px);
        max-height: 0;
        overflow: hidden;
        background: #fff;
        box-shadow: var(--shadow);
        transition: max-height .35s ease;
    }

    .nav.is-open {
        max-height: calc(100vh - var(--header-h));
        overflow-y: auto;
    }

    .nav-list {
        flex-direction: column;
        align-items: stretch;
        padding: 6px 0;
    }

    .nav-item > a {
        height: 48px;
        padding: 0 20px;
        border-bottom: 1px solid var(--border);
    }

    .nav-item > a::after { display: none; }

    .subnav {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border: 0;
        border-radius: 0;
        padding: 0 0 0 20px;
        min-width: 0;
        display: none;
    }

    .subnav::before { display: none; }

    .nav-item.is-open .subnav { display: block; }

    .section { padding: 56px 0; }

    .section-title { font-size: 26px; }

    .hero {
        padding: 54px 0 46px;
    }

    .hero-title { font-size: 28px; }

    .hero-desc { font-size: 15px; margin-bottom: 24px; }

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

    .stats-list li:nth-child(2n) { border-right: 0; }
    .stats-list li:nth-child(-n+2) { border-bottom: 1px solid var(--border); }

    .grid-4,
    .grid-3,
    .news-list {
        grid-template-columns: 1fr;
    }

    .news-list { gap: 18px; }

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

    .cta-inner { flex-direction: column; align-items: flex-start; }

    .footer-nav { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 480px) {
    body { font-size: 14px; }

    .container { padding: 0 15px; }

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

    .hero-btn .btn,
    .cta-action .btn { width: 100%; }

    .btn { padding: 0 20px; }

    .stats-list strong { font-size: 26px; }

    .service-card { padding: 26px 20px; }

    .about-pic-badge {
        right: 10px;
        padding: 12px 16px;
    }

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

/* ----------------------- 内页通用：面包屑 ----------------------- */
.page-banner {
    padding: 52px 0 44px;
    background: linear-gradient(120deg, #0a2a6b 0%, #1668ff 65%, #00a6ff 100%);
    color: #fff;
    position: relative;
    overflow: hidden;
}

.page-banner::after {
    content: "";
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255, 255, 255, .08) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, .08) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(circle at 70% 30%, #000 0%, transparent 70%);
}

.page-banner .container {
    position: relative;
    z-index: 1;
}

.page-banner h1 {
    font-size: 30px;
    margin-bottom: 10px;
}

.crumbs {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: rgba(255, 255, 255, .82);
    flex-wrap: wrap;
}

.crumbs i {
    font-size: 10px;
    opacity: .7;
}

.crumbs a:hover {
    color: #fff;
}

/* ----------------------- 内页布局 ----------------------- */
.page-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 34px;
    align-items: start;
}

.empty-box {
    padding: 60px 20px;
    text-align: center;
    color: var(--muted);
    background: #fff;
    border: 1px dashed var(--border);
    border-radius: var(--radius);
}

/* 分页 */
.pager {
    margin-top: 34px;
    text-align: center;
}

.pager ul,
.pager .pagination {
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
}

.pager li {
    list-style: none;
}

.pager li a,
.pager li span,
.pager li .page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: #fff;
    color: var(--text);
    font-size: 14px;
    transition: all .25s;
}

.pager li.active a,
.pager li.active span,
.pager li.active .page-link {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    color: #fff;
    border-color: transparent;
}

.pager li a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.pager li.disabled span {
    opacity: .5;
}

/* 侧栏卡片 */
.page-side {
    display: grid;
    gap: 20px;
}

.side-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
}

.side-card h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: var(--primary-dark);
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.side-card h4 i {
    color: var(--primary);
}

.side-list li a {
    display: block;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text);
    border-bottom: 1px dashed rgba(0, 0, 0, .05);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.side-list li:last-child a { border-bottom: 0; }

.side-list li a:hover {
    color: var(--primary);
    padding-left: 4px;
}

.side-card-cta {
    text-align: center;
    background: linear-gradient(160deg, #0a2a6b, #1668ff);
    color: #fff;
    border-color: transparent;
}

.side-card-cta i {
    font-size: 30px;
    margin-bottom: 10px;
}

.side-card-cta h4 {
    color: #fff;
    border-bottom: 0;
    justify-content: center;
    padding-bottom: 0;
    margin-bottom: 8px;
}

.side-card-cta p {
    font-size: 13px;
    color: rgba(255, 255, 255, .82);
    margin-bottom: 12px;
}

.side-card-cta strong {
    display: block;
    font-size: 21px;
    margin-bottom: 14px;
}

/* ----------------------- 内容详情 ----------------------- */
.detail {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 40px;
}

.detail-title {
    font-size: 26px;
    color: var(--primary-dark);
    margin-bottom: 14px;
    text-align: center;
}

.detail-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    font-size: 13px;
    color: var(--muted);
    padding-bottom: 18px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 22px;
}

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

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

.detail-summary {
    padding: 14px 18px;
    margin-bottom: 22px;
    background: var(--bg-alt);
    border-left: 3px solid var(--primary);
    border-radius: 0 8px 8px 0;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.9;
}

.detail-content {
    font-size: 15px;
    line-height: 2;
    color: #354052;
    word-wrap: break-word;
}

.detail-content p { margin-bottom: 16px; }

.detail-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 12px 0;
}

.detail-content h2,
.detail-content h3,
.detail-content h4 {
    color: var(--primary-dark);
    margin: 26px 0 14px;
}

.detail-content h2 { font-size: 21px; }
.detail-content h3 { font-size: 18px; }

.detail-content ul,
.detail-content ol {
    padding-left: 22px;
    margin-bottom: 16px;
}

.detail-content ul li { list-style: disc; }
.detail-content ol li { list-style: decimal; }

.detail-content a {
    color: var(--primary);
    text-decoration: underline;
}

.detail-content blockquote {
    padding: 12px 18px;
    margin-bottom: 16px;
    background: var(--bg-alt);
    border-left: 3px solid var(--accent);
    color: var(--muted);
}

.detail-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 16px;
    font-size: 14px;
}

.detail-content table th,
.detail-content table td {
    border: 1px solid var(--border);
    padding: 10px 12px;
}

.detail-content table th { background: var(--bg-alt); }

.detail-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 24px;
    margin-top: 30px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
    font-size: 14px;
}

.detail-nav-item span {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
}

.detail-nav-item a {
    color: var(--text);
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.detail-nav-item a:hover { color: var(--primary); }

.detail-nav-item.next { text-align: right; }

.related {
    margin-top: 26px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px;
}

.related-title {
    font-size: 16px;
    color: var(--primary-dark);
    margin-bottom: 14px;
}

.related ul li a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 9px 0;
    font-size: 14px;
    border-bottom: 1px dashed rgba(0, 0, 0, .05);
}

.related ul li:last-child a { border-bottom: 0; }

.related ul li i { color: var(--primary); font-size: 12px; }

.related ul li em {
    margin-left: auto;
    font-style: normal;
    font-size: 12px;
    color: var(--muted);
}

.related ul li a:hover { color: var(--primary); }

/* ----------------------- 产品详情 ----------------------- */
.product-detail {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 34px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    margin-bottom: 26px;
}

.gallery-main {
    aspect-ratio: 4 / 3;
    border-radius: 12px;
    overflow: hidden;
    background: linear-gradient(135deg, #e9f1ff, #d9ecff);
    display: flex;
    align-items: center;
    justify-content: center;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-empty {
    font-size: 56px;
    color: rgba(22, 104, 255, .28);
}

.gallery-thumbs {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    flex-wrap: wrap;
}

.gallery-thumbs img {
    width: 76px;
    height: 76px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: border-color .25s;
}

.gallery-thumbs img:hover {
    border-color: var(--primary);
}

.product-intro h1 {
    font-size: 26px;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.product-intro-sub {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 20px;
}

.product-price-box {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 18px;
    background: var(--bg-alt);
    border-radius: 12px;
    margin-bottom: 18px;
}

.product-price-label {
    font-size: 13px;
    color: var(--muted);
}

.product-price-box .product-price {
    font-size: 26px;
}

.product-price-box s {
    color: var(--muted);
    font-size: 14px;
}

.product-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}

.product-tags span {
    padding: 3px 12px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
}

.product-attrs {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 24px;
}

.product-attrs li {
    background: var(--bg-alt);
    border-radius: 10px;
    padding: 12px;
    text-align: center;
}

.product-attrs em {
    display: block;
    font-style: normal;
    font-size: 12px;
    color: var(--muted);
}

.product-attrs span {
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-dark);
}

.product-btn {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.detail-panel { padding: 30px 34px; }

.detail-panel-title {
    font-size: 19px;
    color: var(--primary-dark);
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}

.related-products {
    margin-top: 26px;
}

.page-cover {
    margin-bottom: 22px;
    border-radius: 12px;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .page-layout {
        grid-template-columns: 1fr;
    }

    .page-side {
        order: 2;
    }

    .product-detail {
        grid-template-columns: 1fr;
        gap: 22px;
    }
}

@media (max-width: 860px) {
    .page-banner { padding: 36px 0 30px; }
    .page-banner h1 { font-size: 23px; }

    .detail,
    .detail-panel {
        padding: 22px 18px;
    }

    .detail-title { font-size: 21px; }

    .detail-meta {
        gap: 12px;
        font-size: 12px;
    }

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

    .detail-nav-item.next { text-align: left; }

    .related { padding: 18px; }
}

@media (max-width: 480px) {
    .product-btn .btn { width: 100%; }

    .product-attrs { grid-template-columns: repeat(3, 1fr); gap: 6px; }

    .gallery-thumbs img { width: 60px; height: 60px; }
}

/* ----------------------- 栏目筛选 / 新闻列表 ----------------------- */
.cate-tabs {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.cate-tabs a {
    padding: 7px 18px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--border);
    font-size: 14px;
    color: var(--text);
    transition: all .25s;
}

.cate-tabs a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.cate-tabs a.active {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    color: #fff;
    border-color: transparent;
}

.news-list-p {
    display: grid;
    gap: 18px;
}

.news-row {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 22px;
    align-items: center;
    padding: 18px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all .35s ease;
}

.news-row:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: transparent;
}

.news-row-pic {
    position: relative;
    aspect-ratio: 16 / 10;
    border-radius: 10px;
    overflow: hidden;
    background: linear-gradient(135deg, #e9f1ff, #dcecff);
}

.news-row-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
}

.news-row:hover .news-row-pic img { transform: scale(1.06); }

.news-row-title {
    display: block;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.5;
    color: var(--primary-dark);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.news-row:hover .news-row-title { color: var(--primary); }

.news-row-meta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 8px;
}

.news-row-meta i {
    color: var(--primary);
    margin-right: 5px;
}

.news-row-desc {
    color: var(--muted);
    font-size: 14px;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-row-more {
    color: var(--primary);
    font-size: 14px;
}

.news-row-more i { transition: transform .3s; }

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

/* 图集当前项高亮 */
.gallery-thumbs img.is-active {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(22, 104, 255, .15);
}

@media (max-width: 860px) {
    .news-row {
        grid-template-columns: 1fr;
        gap: 14px;
        padding: 14px;
    }

    .news-row-pic { aspect-ratio: 16 / 9; }

    .news-row-title {
        font-size: 16px;
        white-space: normal;
    }
}

/* ----------------------- 城市分站切换 ----------------------- */
.city-switch {
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 2px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    transition: background .25s;
}

.city-switch:hover {
    background: rgba(255, 255, 255, .22);
}

.city-switch b {
    color: #fff;
    font-weight: 600;
}

.city-switch i:last-child {
    font-size: 10px;
    transition: transform .28s;
}

.city-switch.is-open i:last-child { transform: rotate(180deg); }

.city-panel {
    display: none;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 14px 30px rgba(10, 42, 107, .10);
}

.city-panel.is-open {
    display: block;
    animation: fadeDown .28s ease;
}

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: none; }
}

.city-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 6px;
    font-size: 15px;
    font-weight: 600;
    color: var(--primary-dark);
}

.city-panel-head i { color: var(--primary); margin-right: 6px; }

.city-close {
    color: var(--muted);
    font-size: 16px;
}

.city-close:hover { color: var(--primary); }

.city-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 6px 0 22px;
}

.city-list a {
    padding: 6px 18px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 14px;
    color: var(--text);
    transition: all .25s;
}

.city-list a:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.city-list a.active {
    background: linear-gradient(120deg, var(--primary), var(--accent));
    color: #fff;
    border-color: transparent;
}

.footer-cities {
    padding: 16px 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: 13px;
}

.footer-cities .container {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.footer-cities-title { color: #fff; flex-shrink: 0; }

.footer-cities-title i { color: var(--accent); margin-right: 4px; }

.footer-cities-list {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.footer-cities-list a:hover { color: var(--accent); }

@media (max-width: 860px) {
    .city-panel-head { padding: 12px 0 4px; }

    .city-list { padding: 4px 0 16px; gap: 8px; }

    .city-list a { padding: 5px 14px; font-size: 13px; }
}

/* ----------------------- 案例展示 ----------------------- */
.case-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 26px;
}

.case-tabs a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 14px;
    transition: all .25s;
}

.case-tabs a:hover {
    color: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.case-tabs a.active {
    background: linear-gradient(135deg, #1668ff, #0a2a6b);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 6px 18px rgba(22, 104, 255, .3);
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.case-card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 14px;
    overflow: hidden;
    transition: all .3s;
}

.case-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--svc-shadow);
    border-color: transparent;
}

.case-card-cover {
    position: relative;
    height: 148px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 40px;
}

.case-card-cover::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 20%, rgba(255, 255, 255, .28), transparent 60%);
}

.case-card-cover img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}

.case-card:hover .case-card-cover img {
    transform: scale(1.06);
}

.case-card-cover > i {
    position: relative;
    z-index: 1;
}

.article-cover,
.case-cover {
    margin-bottom: 22px;
}

.article-cover img,
.case-cover img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}

@media (max-width: 768px) {
    .article-cover img,
    .case-cover img { height: 200px; }
}

.case-website { background: linear-gradient(135deg, #2563eb, #38bdf8); }
.case-app { background: linear-gradient(135deg, #7c3aed, #c084fc); }
.case-miniapp { background: linear-gradient(135deg, #059669, #34d399); }
.case-crm { background: linear-gradient(135deg, #ea580c, #fbbf24); }
.case-erp { background: linear-gradient(135deg, #0f766e, #22d3ee); }
.case-other { background: linear-gradient(135deg, var(--primary), var(--accent)); }

.case-card-type {
    position: absolute;
    left: 14px;
    top: 14px;
    z-index: 1;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .24);
    font-size: 12px;
    letter-spacing: .5px;
}

.case-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    padding: 18px;
}

.case-card-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--primary-dark);
    line-height: 1.45;
}

.case-card-client {
    font-size: 13px;
    color: var(--text);
}

.case-card-client i {
    color: var(--primary);
    margin-right: 4px;
}

.case-card-desc {
    flex: 1;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.75;
}

.case-card-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    margin-top: 4px;
    border-top: 1px dashed var(--border);
    font-size: 12px;
    color: var(--muted);
}

.case-card-more {
    color: var(--primary);
    font-weight: 500;
}

.case-card-more i {
    transition: transform .25s;
}

.case-card:hover .case-card-more i {
    transform: translateX(3px);
}

.case-brief {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    margin: 20px 0 24px;
    padding: 18px;
    background: #f8fafc;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.case-brief-item span {
    display: block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 4px;
}

.case-brief-item b {
    font-size: 15px;
    color: var(--primary-dark);
}

.case-summary {
    position: relative;
    padding-left: 92px;
}

.case-summary-tag {
    position: absolute;
    left: 16px;
    top: 14px;
    padding: 3px 10px;
    border-radius: 6px;
    background: linear-gradient(135deg, var(--svc), var(--svc-2));
    color: #fff;
    font-size: 12px;
}

.case-related {
    margin-top: 30px;
}

.case-grid-sm {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.case-grid-sm .case-card-cover {
    height: 108px;
    font-size: 30px;
}

.case-grid-sm .case-card-title {
    font-size: 15px;
}

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

@media (max-width: 640px) {
    .case-grid,
    .case-brief,
    .case-grid-sm {
        grid-template-columns: 1fr;
    }

    .case-summary {
        padding-left: 16px;
        padding-top: 40px;
    }
}

/* ----------------------- 人才招聘 ----------------------- */
.job-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 22px;
    padding: 22px 24px;
    border-radius: 14px;
    background: linear-gradient(135deg, #eef4ff, #f7f9ff);
    border: 1px solid var(--border);
}

.job-hero-text h2 {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.job-hero-text p {
    max-width: 620px;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.8;
}

.job-hero-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    color: var(--text);
    white-space: nowrap;
}

.job-hero-contact i {
    color: var(--primary);
    margin-right: 6px;
}

.job-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.job-item {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 20px 22px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    transition: all .28s;
}

.job-item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--accent));
    transform: scaleY(0);
    transform-origin: top;
    transition: transform .28s;
}

.job-item:hover {
    border-color: transparent;
    box-shadow: var(--shadow);
    transform: translateX(3px);
}

.job-item:hover::before {
    transform: scaleY(1);
}

.job-item-main {
    flex: 1;
    min-width: 0;
}

.job-item-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
    transition: color .25s;
}

.job-item:hover .job-item-title {
    color: var(--primary);
}

.job-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    margin-top: 8px;
    font-size: 12px;
    color: var(--muted);
}

.job-item-meta i {
    margin-right: 4px;
}

.job-item-desc {
    margin-top: 10px;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.75;
}

.job-item-side {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    min-width: 130px;
}

.job-salary {
    font-size: 17px;
    font-weight: 700;
    color: #f97316;
}

.job-salary-lg {
    font-size: 20px;
}

.job-item-more {
    font-size: 13px;
    color: var(--primary);
}

.job-item-more i {
    transition: transform .25s;
}

.job-item:hover .job-item-more i {
    transform: translateX(4px);
}

.job-welfare {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.job-welfare span {
    padding: 5px 12px;
    border-radius: 6px;
    background: #f1f5f9;
    color: var(--muted);
    font-size: 12px;
}

.job-detail-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
}

.job-detail-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 22px;
    margin: 14px 0 20px;
    font-size: 13px;
    color: var(--muted);
}

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

.job-apply {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-top: 26px;
    padding: 22px;
    border-radius: 14px;
    background: linear-gradient(135deg, #f8fafc, #eef4ff);
    border: 1px solid var(--border);
}

.job-apply-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 22px;
}

.job-apply-text {
    flex: 1;
}

.job-apply-text h4 {
    margin-bottom: 6px;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark);
}

.job-apply-text p {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.8;
}

.job-apply-text span {
    display: inline-block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--text);
}

.job-apply-text span i {
    color: var(--primary);
    margin-right: 5px;
}

.job-related {
    margin-top: 30px;
}

.job-list-sm .job-item {
    padding: 16px 18px;
}

.job-list-sm .job-item-title {
    font-size: 15px;
}

@media (max-width: 768px) {
    .job-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .job-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .job-item-side {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        width: 100%;
    }

    .job-detail-head {
        flex-direction: column;
    }

    .job-apply {
        flex-direction: column;
        text-align: center;
    }

    .job-apply-text {
        text-align: center;
    }
}

/* ----------------------- 在线留言 ----------------------- */

/* 整页：极淡蓝白渐变背景，与白卡形成层次 */
.gb-section {
    background:
        radial-gradient(ellipse 80% 50% at 50% 0%, rgba(22, 104, 255, .06), transparent 60%),
        linear-gradient(180deg, #f7faff 0%, #ffffff 100%);
}

/* 顶部数据条：4 段统计卡 */
.gb-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 22px;
}

.gb-stat {
    padding: 22px 18px;
    background: linear-gradient(135deg, #ffffff 0%, #f5f8ff 100%);
    border: 1px solid var(--border);
    border-radius: 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all .3s;
}

.gb-stat:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
    border-color: rgba(22, 104, 255, .25);
}

.gb-stat-num {
    display: flex;
    align-items: baseline;
    justify-content: center;
    line-height: 1;
    margin-bottom: 8px;
    background: linear-gradient(120deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gb-stat-num b {
    font-size: 30px;
    font-weight: 800;
}

.gb-stat-num span {
    margin-left: 2px;
    font-size: 14px;
    font-weight: 600;
}

.gb-stat-label {
    font-size: 13px;
    color: var(--muted);
}

/* 表单卡：白底 + 深阴影 + 大圆角 + 大内边距 */
.gb-form {
    padding: 40px 48px 32px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: 0 24px 60px rgba(22, 104, 255, .12);
    position: relative;
}

/* 表单右上角装饰：极淡渐变圆 */
.gb-form::before {
    content: "";
    position: absolute;
    top: -1px;
    right: -1px;
    width: 160px;
    height: 160px;
    background: radial-gradient(circle at top right, rgba(0, 194, 255, .14), transparent 70%);
    border-top-right-radius: 20px;
    pointer-events: none;
}

.gb-form-head {
    padding-bottom: 22px;
    margin-bottom: 26px;
    border-bottom: 1px dashed var(--border);
    position: relative;
}

.gb-form-head-text h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.gb-form-head-text p {
    max-width: 720px;
    font-size: 14px;
    line-height: 1.9;
    color: var(--muted);
}

/* 分区 */
.gb-block {
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px dashed var(--border);
}

.gb-block:last-of-type {
    padding-bottom: 0;
    margin-bottom: 0;
    border-bottom: 0;
}

.gb-block-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-dark);
}

.gb-step-no {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    box-shadow: 0 4px 10px rgba(22, 104, 255, .28);
}

/* 字段：2 列网格 */
.gb-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 20px;
}

.gb-item {
    margin-bottom: 20px;
}

.gb-item-full {
    grid-column: 1 / -1;
}

.gb-item label {
    display: flex;
    align-items: center;
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
}

.gb-item label i {
    margin-right: 4px;
    font-style: normal;
    color: #ef4444;
    font-size: 16px;
    line-height: 1;
}

/* 输入框：更大字号、更大内边距、更明显 focus */
.gb-item input[type="text"],
.gb-item textarea {
    box-sizing: border-box;
    display: block;
    width: 100%;
    padding: 14px 18px;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    background: #fbfcfe;
    font-size: 15px;
    color: var(--text);
    line-height: 1.7;
    transition: all .25s;
}

.gb-item textarea {
    resize: vertical;
    min-height: 140px;
}

.gb-item input[type="text"]:hover,
.gb-item textarea:hover {
    border-color: #c5d5f0;
    background: #fff;
}

.gb-item input[type="text"]:focus,
.gb-item textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(22, 104, 255, .15);
}

.gb-item input::placeholder,
.gb-item textarea::placeholder {
    color: #a7b3c4;
    font-size: 14px;
}

/* 蜜罐 */
.gb-hp {
    position: absolute;
    left: -9999px;
    width: 0;
    height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* 需求类型：标签单选 */
.gb-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.gb-pill {
    position: relative;
}

.gb-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.gb-pill span {
    display: inline-block;
    padding: 9px 18px;
    border: 1.5px solid var(--border);
    border-radius: 999px;
    background: #fff;
    font-size: 13px;
    color: var(--text-sub);
    cursor: pointer;
    transition: all .25s;
    user-select: none;
}

.gb-pill span:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: #f0f5ff;
}

.gb-pill input:checked + span {
    border-color: transparent;
    background: linear-gradient(120deg, var(--primary), var(--accent));
    color: #fff;
    box-shadow: 0 6px 14px rgba(22, 104, 255, .28);
    transform: translateY(-1px);
}

.gb-counter {
    margin-top: 6px;
    text-align: right;
    font-size: 12px;
    color: #a7b3c4;
}

/* 提交区 */
.gb-submit {
    margin-top: 24px;
}

.gb-submit-btn {
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    height: 58px;
    padding: 0 28px;
    border: 0;
    border-radius: 14px;
    background: linear-gradient(120deg, var(--primary) 0%, var(--accent) 100%);
    color: #fff;
    font-size: 17px;
    font-weight: 600;
    letter-spacing: 1px;
    cursor: pointer;
    box-shadow: 0 14px 28px rgba(22, 104, 255, .32);
    transition: all .3s;
}

.gb-submit-btn i {
    font-size: 16px;
}

.gb-submit-arrow {
    display: inline-flex;
    align-items: center;
    transition: transform .3s;
}

.gb-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 36px rgba(22, 104, 255, .40);
}

.gb-submit-btn:hover .gb-submit-arrow {
    transform: translateX(4px);
}

.gb-submit-btn:active {
    transform: translateY(0);
}

.gb-submit-btn:disabled,
.gb-submit-btn.is-loading {
    opacity: .85;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 8px 18px rgba(22, 104, 255, .24);
}

.gb-note {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 14px;
    font-size: 13px;
    color: var(--muted);
}

.gb-note i {
    margin-right: 6px;
    color: var(--primary);
}

/* 结果提示 */
.gb-result {
    display: none;
    margin-top: 18px;
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 14px;
    line-height: 1.7;
}

.gb-result i {
    margin-right: 6px;
}

.gb-result.gb-ok {
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    color: #047857;
}

.gb-result.gb-err {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #c0293b;
}

/* 联系方式：图标 + 标签 + 值 */
.gb-contact {
    list-style: none;
}

.gb-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 14px;
    font-size: 13px;
    line-height: 1.6;
}

.gb-contact li:last-child {
    margin-bottom: 0;
}

.gb-contact li > i {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    border: 1px solid var(--svc-light);
    background: var(--svc-light);
    color: var(--svc);
    font-size: 14px;
    margin-top: 1px;
}

.gb-contact li > div {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.gb-contact li > div span {
    font-size: 12px;
    color: var(--muted);
}

.gb-contact li > div {
    font-size: 14px;
    color: var(--text);
    font-weight: 500;
    word-break: break-all;
}

/* 服务流程：序号 + 描述，带连接线 */
.gb-steps {
    counter-reset: step;
    list-style: none;
    position: relative;
    padding-left: 4px;
}

.gb-steps li {
    position: relative;
    padding: 0 0 16px 38px;
    counter-increment: step;
}

.gb-steps li:last-child {
    padding-bottom: 0;
}

.gb-steps li::before {
    content: counter(step);
    position: absolute;
    left: 0;
    top: 2px;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--svc-light);
    color: var(--svc);
    font-size: 13px;
    font-weight: 700;
    z-index: 1;
}

.gb-steps li::after {
    content: "";
    position: absolute;
    left: 12px;
    top: 30px;
    bottom: 0;
    width: 2px;
    background: var(--border);
}

.gb-steps li:last-child::after {
    display: none;
}

.gb-steps b {
    display: block;
    margin-bottom: 4px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.gb-steps span {
    font-size: 12px;
    color: var(--muted);
    line-height: 1.6;
}

/* 微信客服卡 */
.gb-wx {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 4px 0;
}

.gb-wx-qr {
    position: relative;
    width: 96px;
    height: 96px;
    flex-shrink: 0;
    border-radius: 10px;
    background: #fff;
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.gb-wx-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(#0a2a6b 1px, transparent 1px),
        linear-gradient(90deg, #0a2a6b 1px, transparent 1px);
    background-size: 6px 6px;
    opacity: .14;
}

.gb-wx-icon {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 36px;
    color: #07c160;
    background: #fff;
}

.gb-wx-info {
    flex: 1;
    min-width: 0;
}

.gb-wx-info p {
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.gb-wx-info span {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
}

/* 深色 CTA 卡上的链接按钮 */
.gb-cta-link {
    display: inline-block;
    margin-top: 4px;
    padding: 8px 18px;
    border-radius: 999px;
    background: #fff;
    color: var(--primary-dark);
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 6px 14px rgba(0, 0, 0, .12);
    transition: all .25s;
}

.gb-cta-link:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
    transform: translateY(-1px);
}

/* 兼容旧的 btn 写法：深色卡上的按钮反白 */
.side-card-cta .btn {
    background: #fff;
    color: var(--primary-dark);
    box-shadow: none;
}

.side-card-cta .btn:hover {
    background: var(--primary-light);
}

/* 响应式 */
@media (max-width: 1024px) {
    .gb-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .gb-form {
        padding: 26px 22px 22px;
        border-radius: 16px;
    }

    .gb-form::before {
        width: 100px;
        height: 100px;
    }

    .gb-form-head-text h2 {
        font-size: 19px;
    }

    .gb-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .gb-submit-btn {
        height: 52px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .gb-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .gb-stat {
        padding: 18px 12px;
    }

    .gb-stat-num b {
        font-size: 24px;
    }
}

/* ----------------------- 首页客户案例 ----------------------- */
.hcase-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.hcase-tile {
    position: relative;
    display: block;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 18px;
    overflow: hidden;
    transition: transform .45s cubic-bezier(.22, 1, .36, 1),
                box-shadow .45s ease,
                border-color .3s ease;
}

/* 顶部流光 */
.hcase-tile::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--cc, var(--primary)), var(--cc-light, var(--accent)), transparent);
    transition: left .75s ease;
    z-index: 4;
    pointer-events: none;
}
.hcase-tile:hover::before { left: 100%; }

/* 封面：主题渐变 + 大图标 + 网格纹理 */
.hcase-cover {
    position: relative;
    height: 152px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--cc, #1668ff) 0%, var(--cc-light, #4a8cff) 100%);
    overflow: hidden;
}

.hcase-cover::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, .12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .12) 1px, transparent 1px);
    background-size: 22px 22px;
    mask-image: radial-gradient(circle at 50% 50%, #000 0%, transparent 78%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 0%, transparent 78%);
}

.hcase-cover img {
    position: absolute;
    inset: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}

.hcase-tile:hover .hcase-cover img {
    transform: scale(1.06);
}

.hcase-cover > i {
    position: relative;
    z-index: 1;
    font-size: 46px;
    color: rgba(255, 255, 255, .95);
    filter: drop-shadow(0 6px 12px rgba(0, 0, 0, .2));
    transition: transform .5s cubic-bezier(.22, 1, .36, 1);
}

.hcase-tile:hover .hcase-cover > i {
    transform: scale(1.14) translateY(-4px) rotate(-6deg);
}

/* 案例类型标签（毛玻璃） */
.hcase-type {
    position: absolute;
    left: 14px;
    bottom: 12px;
    z-index: 2;
    padding: 4px 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .22);
    border: 1px solid rgba(255, 255, 255, .38);
    color: #fff;
    font-size: 12px;
    backdrop-filter: blur(6px);
}

/* hover 内发光边框 */
.hcase-glow {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    opacity: 0;
    transition: opacity .45s ease;
    pointer-events: none;
    z-index: 5;
    box-shadow: inset 0 0 0 1px var(--cc, var(--primary)),
                0 0 30px var(--cc-glow, rgba(22, 104, 255, .22));
}

.hcase-tile:hover .hcase-glow { opacity: 1; }

.hcase-tile:hover {
    transform: translateY(-8px);
    border-color: transparent;
    box-shadow: 0 24px 50px var(--cc-glow, rgba(22, 104, 255, .18));
}

.hcase-body {
    padding: 18px 20px 20px;
}

.hcase-body h3 {
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--text);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: 48px;
}

.hcase-client {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    font-size: 12px;
    color: var(--cc, var(--primary));
}

.hcase-desc {
    margin-bottom: 14px;
    min-height: 44px;
    font-size: 13px;
    line-height: 1.75;
    color: var(--muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.hcase-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--cc, var(--primary));
}

.hcase-more i {
    transition: transform .3s;
}

.hcase-tile:hover .hcase-more i { transform: translateX(4px); }

/* 按案例类型分色 */
.hcase-tile[data-type="website"] { --cc: #1668ff; --cc-light: #4a8cff; --cc-glow: rgba(22, 104, 255, .20); }
.hcase-tile[data-type="app"]     { --cc: #7b61ff; --cc-light: #b88dff; --cc-glow: rgba(123, 97, 255, .20); }
.hcase-tile[data-type="miniapp"] { --cc: #00a6ff; --cc-light: #6ee7ff; --cc-glow: rgba(0, 166, 255, .20); }
.hcase-tile[data-type="crm"]     { --cc: #ff7a45; --cc-light: #ffb46a; --cc-glow: rgba(255, 122, 69, .20); }
.hcase-tile[data-type="erp"]     { --cc: #12a67a; --cc-light: #6ee7b7; --cc-glow: rgba(18, 166, 122, .20); }
.hcase-tile[data-type="other"]   { --cc: #5a6b8c; --cc-light: #9aa8c0; --cc-glow: rgba(90, 107, 140, .20); }

/* 服务行业标签条 */
.hcase-industry {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    transition: filter .25s;
    margin-top: 34px;
}

.side-service-btn:hover {
    filter: brightness(1.06);
}

.hindustry-tag {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-sub);
    text-decoration: none;
    transition: all .3s;
}

.hindustry-tag i {
    color: var(--svc);
    font-size: 14px;
}

.side-service-foot a:hover {
    color: var(--svc-2);
}

.hindustry-tag:hover {
    border-color: rgba(43, 49, 56, .4);
    background: var(--primary-light);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(43, 49, 56, .14);
}

@media (max-width: 1024px) {
    .hcase-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 768px) {
    .hcase-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .hcase-industry {
        gap: 8px;
    }

    .hindustry-tag {
        padding: 7px 13px;
        font-size: 12px;
    }
}