@charset "UTF-8";
/* =========================================================================
   ZAXSOFT 官网 · 现代设计层 (zax-modern.css)
   -------------------------------------------------------------------------
   加载顺序：layout.css 之后
   作用：
     1) Design Tokens（颜色 / 字号 / 圆角 / 阴影 / 间距 / 动效曲线）
     2) 通用组件（容器、标题、按钮、卡片、毛玻璃、滚动显现）
     3) 首页 / 产品页老结构的视觉升级（不改类名，保证 Swiper 逻辑不受影响）
     4) 关于我们（.zx-about）与联系我们（.zx-contact）全新页面皮肤
   断点：<=1200 桌面收窄 / <=1024 平板 / <=768 手机 / <=480 小屏
   ========================================================================= */

/* ============================== 1. Tokens ============================== */
:root {
    /* 品牌色：科技蓝 */
    --zx-blue-900: #061530;
    --zx-blue-800: #0a2350;
    --zx-blue-700: #13408e;
    --zx-blue-600: #1b52c9;
    --zx-blue-500: #2563eb;
    --zx-blue-400: #4f8cff;
    --zx-blue-300: #8db4ff;
    --zx-blue-100: #e4edff;
    --zx-blue-50: #f2f7ff;

    /* 中性色 */
    --zx-ink: #0b1730;
    --zx-body: #43506a;
    --zx-muted: #7c8799;
    --zx-line: #e4eaf4;
    --zx-line-strong: #d3dcea;
    --zx-surface: #ffffff;
    --zx-canvas: #f6f9ff;

    /* 辅助色 */
    --zx-cyan: #22c8e6;
    --zx-violet: #7c5cff;
    --zx-success: #16a34a;
    --zx-danger: #e04545;

    /* 圆角 */
    --zx-radius-xs: 6px;
    --zx-radius-sm: 10px;
    --zx-radius: 14px;
    --zx-radius-lg: 20px;
    --zx-radius-xl: 28px;
    --zx-radius-pill: 999px;

    /* 阴影 */
    --zx-shadow-xs: 0 1px 2px rgba(11, 23, 48, .05);
    --zx-shadow-sm: 0 4px 14px rgba(11, 23, 48, .06);
    --zx-shadow-md: 0 14px 34px rgba(11, 23, 48, .09);
    --zx-shadow-lg: 0 28px 64px rgba(7, 24, 62, .14);
    --zx-shadow-blue: 0 16px 34px rgba(31, 88, 214, .26);

    /* 布局 */
    --zx-container: 1200px;
    --zx-gutter: clamp(16px, 4vw, 24px);
    --zx-header-h: 76px;
    --zx-header-h-m: 56px;
    --zx-section-y: clamp(56px, 7vw, 96px);

    /* 字体 */
    --zx-font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    --zx-font-num: "DIN Alternate", "Bebas Neue", "PingFang SC", Arial, sans-serif;

    /* 动效 */
    --zx-ease: cubic-bezier(.22, .61, .36, 1);
    --zx-ease-out: cubic-bezier(.16, 1, .3, 1);

    /* 渐变 */
    --zx-gradient: linear-gradient(135deg, #164bb8 0%, #2f7bff 62%, #54b0ff 100%);
    --zx-gradient-deep: linear-gradient(150deg, #071a3d 0%, #0d2f6f 52%, #1747a8 100%);
    --zx-gradient-text: linear-gradient(120deg, #13408e 0%, #2f7bff 60%, #33b6e8 100%);
}

/* ============================== 2. Base =============================== */
html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--zx-font);
    color: var(--zx-body);
    background: var(--zx-canvas);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.zx-lock {
    overflow: hidden;
}

img {
    max-width: 100%;
}

a {
    -webkit-tap-highlight-color: transparent;
}

::selection {
    background: rgba(37, 99, 235, .92);
    color: #fff;
}

:focus-visible {
    outline: 2px solid var(--zx-blue-500);
    outline-offset: 3px;
}

.zx-container {
    width: min(var(--zx-container), calc(100% - var(--zx-gutter) * 2));
    margin-inline: auto;
}

.zx-section {
    position: relative;
    padding-block: var(--zx-section-y);
}

.zx-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* 通用标题 */
.zx-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 0 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--zx-blue-500);
}

.zx-kicker::before {
    content: "";
    width: 26px;
    height: 2px;
    border-radius: 2px;
    background: var(--zx-gradient);
}

.zx-kicker--light {
    color: #8fc2ff;
}

.zx-kicker--light::before {
    background: linear-gradient(90deg, #7fb6ff, #c9e4ff);
}

.index .Ltitle .zx-kicker {
    display: flex;
    justify-content: center;
    margin: 0 0 14px;
}

.zx-head {
    max-width: 760px;
    margin: 0 auto clamp(32px, 4.4vw, 52px);
    text-align: center;
}

.zx-head h2 {
    margin: 0;
    text-wrap: balance;
    font-size: clamp(26px, 3.4vw, 40px);
    font-weight: 700;
    line-height: 1.24;
    letter-spacing: -.02em;
    color: var(--zx-ink);
}

.zx-head p {
    margin: 14px auto 0;
    max-width: 640px;
    font-size: clamp(14px, 1.2vw, 16px);
    line-height: 1.9;
    color: var(--zx-muted);
}

.zx-grad-text {
    background: var(--zx-gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

/* 按钮 */
.zx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 26px;
    border: 1px solid transparent;
    border-radius: var(--zx-radius-pill);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    color: var(--zx-blue-700);
    background: #fff;
    cursor: pointer;
    text-decoration: none;
    transition: transform .3s var(--zx-ease), box-shadow .3s var(--zx-ease), background .3s, color .3s, border-color .3s;
}

.zx-btn svg {
    width: 16px;
    height: 16px;
    transition: transform .3s var(--zx-ease);
}

.zx-btn:hover {
    transform: translateY(-2px);
}

.zx-btn:hover svg {
    transform: translateX(3px);
}

.zx-btn--primary {
    color: #fff;
    background: var(--zx-gradient);
    box-shadow: var(--zx-shadow-blue);
}

.zx-btn--primary:hover {
    box-shadow: 0 20px 40px rgba(31, 88, 214, .34);
}

.zx-btn--ghost {
    color: var(--zx-blue-700);
    background: rgba(255, 255, 255, .66);
    border-color: rgba(19, 64, 142, .18);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.zx-btn--ghost:hover {
    background: #fff;
    border-color: rgba(19, 64, 142, .32);
    box-shadow: var(--zx-shadow-sm);
}

/* 卡片 */
.zx-card {
    position: relative;
    background: var(--zx-surface);
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-lg);
    box-shadow: var(--zx-shadow-xs);
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease), border-color .35s;
}

.zx-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--zx-shadow-md);
    border-color: #cfe0ff;
}

/* 毛玻璃 */
.zx-glass {
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(255, 255, 255, .82);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    backdrop-filter: blur(18px) saturate(150%);
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .zx-glass {
        background: rgba(255, 255, 255, .96);
    }
}

/* 滚动显现 */
.zx-reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity .8s var(--zx-ease-out), transform .8s var(--zx-ease-out);
}

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

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .zx-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================ 3. Header/Footer ========================= */
.header.headNew {
    background: transparent;
    overflow-x: clip;
    overflow-y: visible;
    transition: background .35s var(--zx-ease), box-shadow .35s var(--zx-ease);
}

.header.headNew.active {
    background: rgba(255, 255, 255, .86);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    backdrop-filter: blur(18px) saturate(160%);
    box-shadow: 0 12px 32px rgba(9, 28, 72, .08), inset 0 -1px 0 rgba(19, 64, 142, .07);
}

.header.headNew .head_nav .block .title {
    color: #2a3853;
    font-weight: 500;
    transition: color .25s;
}

.header.headNew .head_nav .block:hover .title {
    color: var(--zx-blue-600);
}

.header.headNew .head_nav .block::after {
    height: 3px;
    border-radius: 3px;
    background: var(--zx-gradient);
}

.header.headNew .head_down {
    border: 1px solid rgba(19, 64, 142, .08) !important;
    border-radius: 0 0 var(--zx-radius-lg) var(--zx-radius-lg);
    box-shadow: var(--zx-shadow-lg);
    overflow: hidden;
}

.footer.footerNew {
    background: linear-gradient(180deg, #f8fbff 0%, #eef4ff 100%);
    border-top: 1px solid rgba(19, 64, 142, .06);
}

.footer.footerNew .foot_top {
    border-bottom-color: rgba(19, 64, 142, .1);
}

.footer.footerNew .foot_nav .block .title {
    font-weight: 600;
    color: var(--zx-ink);
}

.footer.footerNew .foot_nav .block .line {
    transition: color .25s, transform .25s;
}

.footer.footerNew .foot_nav .block .line:hover {
    color: var(--zx-blue-600);
    transform: translateX(3px);
}

/* 深色首屏时，顶部导航反白（未滚动状态） */
body.zx-dark-hero .header.headNew:not(.active) .head_nav .block .title,
body.zx-dark-hero .header.headNew:not(.active) .head_right .head_tel {
    color: rgba(255, 255, 255, .88);
}

body.zx-dark-hero .header.headNew:not(.active) .head_logo .logo_black {
    display: none;
}

body.zx-dark-hero .header.headNew:not(.active) .head_logo .logo_white {
    display: block;
}

body.zx-dark-hero .header.headNew:not(.active) .head_mobile_btn .btn1 .line {
    background: #fff;
}

/* ============================ 4. 首页 Homepage ========================= */
/* --- 4.1 Hero --- */
.index .index_banner {
    position: relative;
    overflow: hidden;
    background: #f2f7ff;
}

.index .index_banner .img {
    position: relative;
    height: clamp(500px, 43vw, 620px);
    min-height: 0;
    padding-top: 0;
    background: #eef4ff;
}

.index .index_banner .img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: cover;
    object-position: 72% center;
    transform: none;
    left: auto;
    top: auto;
    z-index: 1;
}

.index .index_banner .img::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background:
        linear-gradient(90deg, rgba(247, 251, 255, .99) 0%, rgba(247, 251, 255, .94) 30%, rgba(247, 251, 255, .62) 50%, rgba(247, 251, 255, 0) 74%),
        linear-gradient(180deg, rgba(247, 251, 255, 0) 72%, #f7fbff 100%);
    pointer-events: none;
}

.index .index_banner .mask {
    display: flex;
    align-items: center;
}

.index .index_banner .mask .center1200 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding-bottom: clamp(72px, 7vw, 110px);
}

.index .index_banner .mask .txt_box {
    max-width: 620px;
    padding-top: 10px;
    color: var(--zx-ink);
}

.index .index_banner .mask .txt_box .title {
    margin: 0;
    font-size: clamp(32px, 4.2vw, 56px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.03em;
    color: var(--zx-ink);
}

.index .index_banner .mask .txt_box .subtitle {
    margin-top: 16px;
    font-size: clamp(13.5px, 1.15vw, 17px);
    line-height: 1.7;
    color: #666;
    white-space: normal;
}

.index .index_banner .mask .txt_box .subtitle + .subtitle {
    margin-top: 2px;
}

.index .index_banner .zx-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 7px 14px;
    border: 1px solid rgba(37, 99, 235, .16);
    border-radius: var(--zx-radius-pill);
    background: rgba(255, 255, 255, .7);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .08em;
    color: var(--zx-blue-600);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.index .index_banner .zx-hero__eyebrow span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--zx-gradient);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}

.index .index_banner .mask .btn_box {
    position: static;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
    bottom: auto;
    left: auto;
}

.index .index_banner .mask .btn_box .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 48px;
    padding: 0 28px;
    border: 0;
    border-radius: var(--zx-radius-pill);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    flex: 0 0 auto;
    transition: transform .3s var(--zx-ease), box-shadow .3s var(--zx-ease), background .3s, color .3s;
}

.index .index_banner .mask .btn_box .btn svg {
    flex: 0 0 auto;
    width: 16px;
    height: 16px;
}

.index .index_banner .mask .btn_box .btn-primary {
    color: #fff !important;
    background: var(--zx-gradient) !important;
    box-shadow: var(--zx-shadow-blue);
}

.index .index_banner .mask .btn_box .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 44px rgba(31, 88, 214, .34);
}

.index .index_banner .mask .btn_box .btn-ghost {
    color: var(--zx-blue-700) !important;
    background: rgba(255, 255, 255, .72) !important;
    border: 1px solid rgba(19, 64, 142, .16);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.index .index_banner .mask .btn_box .btn-ghost:hover {
    background: #fff !important;
    transform: translateY(-2px);
    box-shadow: var(--zx-shadow-sm);
}

.index .index_banner .swiper_btn {
    bottom: 80px;
    z-index: 6;
}

.index .index_banner .swiper-pagination {
    display: flex;
    gap: 8px;
    padding-left: 0;
    margin-left: 0;
    justify-content: flex-start;
}

.index .index_banner .swiper-pagination-bullet {
    width: 22px;
    height: 4px;
    margin: 0;
    border-radius: 4px;
    background: #13408e;
    opacity: .16;
    transition: width .35s var(--zx-ease), opacity .35s, background .35s;
}

.index .index_banner .swiper-pagination-bullet-active {
    width: 40px;
    opacity: 1;
    background: var(--zx-gradient);
}

/* --- 4.2 三个特色服务 --- */
.index .Lcenter1200 {
    width: min(var(--zx-container), calc(100% - var(--zx-gutter) * 2));
    margin-inline: auto;
}

.index .Lhome1 {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin-top: -56px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: var(--zx-radius-xl);
    background: rgba(255, 255, 255, .78);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    backdrop-filter: blur(20px) saturate(140%);
    box-shadow: 0 24px 60px rgba(21, 64, 150, .12);
    position: relative;
    z-index: 3;
}

.index .Lhome1 .box {
    display: flex;
    align-items: center;
    gap: 16px;
    width: auto;
    padding: 22px 26px;
    border-radius: var(--zx-radius-lg);
    text-align: left;
    transition: background .3s, transform .3s var(--zx-ease), box-shadow .3s;
}

.index .Lhome1 .box::before {
    display: none;
}

.index .Lhome1 .box:hover {
    background: #fff;
    transform: translateY(-4px);
    box-shadow: var(--zx-shadow-md);
}

.index .Lhome1 .box .zx-body {
    min-width: 0;
}

.index .Lhome1 .box .zx-ico {
    flex: 0 0 auto;
    display: grid;
    place-items: center;
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: var(--zx-gradient);
    color: #fff;
    box-shadow: 0 10px 22px rgba(31, 88, 214, .24);
}

.index .Lhome1 .box .zx-ico svg {
    width: 26px;
    height: 26px;
}

.index .Lhome1 .box h5 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--zx-ink);
    text-align: left;
    white-space: normal;
    overflow: visible;
}

.index .Lhome1 .box .t {
    margin-top: 5px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--zx-muted);
    text-align: left;
    white-space: normal;
    overflow: visible;
}

.index .Lhome1 .box .zx-arrow {
    margin-left: auto;
    width: 18px;
    height: 18px;
    flex: 0 0 auto;
    color: var(--zx-blue-500);
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity .3s, transform .3s;
}

.index .Lhome1 .box:hover .zx-arrow {
    opacity: 1;
    transform: none;
}

/* --- 4.3 核心产品 --- */
.index .Lhome2 {
    margin-top: 0;
    padding-top: clamp(56px, 7vw, 96px);
    background:
        radial-gradient(900px 420px at 86% 6%, rgba(79, 140, 255, .1), transparent 68%),
        radial-gradient(720px 360px at 6% 32%, rgba(34, 200, 230, .08), transparent 70%),
        #f7faff;
    font-size: initial;
}

.index .Lhome2 .Ltitle,
.index .Lhome4 .Ltitle,
.index .Lhome6 .Ltitle {
    text-align: center;
}

.index .Ltitle h5 {
    margin: 0;
    text-wrap: balance;
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 700;
    line-height: 1.24;
    letter-spacing: -.02em;
    color: var(--zx-ink);
}

.index .Ltitle .t {
    margin-top: 14px;
    font-size: clamp(13.5px, 1.15vw, 16px);
    line-height: 1.9;
    color: var(--zx-muted);
}

.index .Ltitle .t1 {
    margin-top: 12px;
    font-size: clamp(14px, 1.2vw, 17px);
    color: var(--zx-body);
}

.index .Lhome2 .Lhome2TabBar {
    position: relative;
    z-index: 4;
    display: flex;
    width: -webkit-fit-content;
    width: fit-content;
    margin: 34px auto 0;
    padding: 6px;
    gap: 4px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-pill);
    background: #fff;
    box-shadow: var(--zx-shadow-sm);
}

.index .Lhome2 .Lhome2TabBar .tabTerm {
    padding: 10px 22px;
    border-radius: var(--zx-radius-pill);
    font-size: 14px;
    font-weight: 500;
    color: var(--zx-muted);
    cursor: pointer;
    transition: color .25s, background .25s, box-shadow .25s;
}

.index .Lhome2 .Lhome2TabBar .tabTerm:hover {
    color: var(--zx-blue-600);
}

.index .Lhome2 .Lhome2TabBar .tabTerm.active {
    color: #fff;
    background: var(--zx-gradient);
    box-shadow: 0 8px 18px rgba(31, 88, 214, .24);
}

.index .Lhome2 .con {
    margin-top: 36px;
}

.index .Lhome2 .con .Lhome2_swiper {
    padding: 10px 4px 60px;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide {
    padding: 0 10px;
    box-sizing: border-box;
    height: auto;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box {
    display: flex;
    flex-direction: column;
    height: 100%;
    border-radius: var(--zx-radius-lg);
    background: rgba(255, 255, 255, .62);
    border: 1px solid rgba(255, 255, 255, .9);
    box-shadow: var(--zx-shadow-sm);
    overflow: hidden;
    transition: transform .38s var(--zx-ease), box-shadow .38s var(--zx-ease), border-color .38s;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide.is-focus .box,
.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box:hover {
    transform: translateY(-8px);
    box-shadow: var(--zx-shadow-lg);
    border-color: #d6e4ff;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide.is-focus .box {
    border-color: rgba(37, 99, 235, .45);
    box-shadow: 0 24px 54px rgba(31, 88, 214, .18);
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top {
    position: relative;
    min-height: 208px;
    display: flex;
    align-items: flex-end;
    border-radius: 0;
    background: linear-gradient(135deg, #e9f1ff 0%, #dbe8ff 58%, #cfe0ff 100%);
    overflow: hidden;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .img {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    transform: none;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .img::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(8, 25, 60, 0) 0%, rgba(8, 25, 60, .3) 28%, rgba(8, 25, 60, .64) 54%, rgba(8, 25, 60, .9) 100%);
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .text {
    position: relative;
    z-index: 2;
    padding: 26px 28px;
    width: 100%;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .text h5 {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.3;
    color: #fff !important;
    text-shadow: 0 2px 14px rgba(4, 14, 35, .5);
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .text .t {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255, 255, 255, .86) !important;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 24px 28px 24px;
    border: 0;
    background: #fff;
    border-radius: 0;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .list {
    flex: 1;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .list .li h5 {
    padding-left: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--zx-ink);
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .list .li h5::before {
    display: none;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .list .li h5::after {
    content: "";
    display: block;
    width: 18px;
    height: 2px;
    margin-top: 8px;
    border-radius: 2px;
    background: var(--zx-gradient);
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .list .li .t {
    margin-top: 10px;
    color: var(--zx-muted);
    font-size: 12.5px;
    line-height: 1.75;
    height: auto;
    -webkit-line-clamp: 3;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .Lmore {
    margin-top: 22px;
    border: 1px solid rgba(19, 64, 142, .2);
    border-radius: var(--zx-radius-pill);
    color: var(--zx-blue-700);
    font-size: 14px;
    font-weight: 600;
    padding: 11px 0;
    transition: all .3s;
}

.index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot .Lmore:hover {
    color: #fff;
    background: var(--zx-gradient);
    border-color: transparent;
    box-shadow: 0 12px 26px rgba(31, 88, 214, .24);
}

/* --- 4.4 行业方案 --- */
.index .Lhome3 {
    padding: clamp(64px, 8vw, 104px) 0;
}

.index .Lhome3 .bjImg_swiper::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, rgba(6, 21, 48, .92) 0%, rgba(8, 30, 70, .82) 52%, rgba(8, 30, 70, .62) 100%);
}

.index .Lhome3 .Ltitle h5 {
    color: #fff;
}

.index .Lhome3 .Ltitle .t {
    color: rgba(255, 255, 255, .7);
}

.index .Lhome3 .con {
    border-radius: var(--zx-radius-xl);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 30px 70px rgba(0, 0, 0, .26);
}

.index .Lhome3 .con .left {
    border-radius: 0;
    background-image: linear-gradient(180deg, rgba(11, 35, 80, .96), rgba(9, 27, 62, .96));
}

.index .Lhome3 .con .left .on h5 {
    border-radius: var(--zx-radius-sm);
}

.index .Lhome3 .con .center .bot .on a,
.index .Lhome3 .con .center .on a[href*="message"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    padding: 0 26px;
    border-radius: var(--zx-radius-pill) !important;
    background: var(--zx-gradient) !important;
    box-shadow: 0 12px 26px rgba(31, 88, 214, .3);
    font-size: 14px;
    font-weight: 600;
    color: #fff !important;
    text-decoration: none;
    transition: transform .3s, box-shadow .3s;
}

.index .Lhome3 .con .center .bot .on a:hover,
.index .Lhome3 .con .center .on a[href*="message"]:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 34px rgba(31, 88, 214, .4);
}

.index .Lhome3 .con .left .on .bBox {
    border-radius: var(--zx-radius-sm);
    background: var(--zx-gradient);
    box-shadow: 0 10px 24px rgba(37, 99, 235, .3);
}

.index .Lhome3 .con .center {
    background-image: linear-gradient(135deg, rgba(16, 51, 115, .94), rgba(11, 38, 90, .94));
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
}

/* --- 4.5 案例 --- */
.index .Lhome4 {
    padding: clamp(64px, 8vw, 104px) 0;
    background: #fff;
}

.index .Lhome4 .Lhome4_swiper .swiper-slide {
    border-radius: var(--zx-radius);
    opacity: .62;
    transition: opacity .3s;
}

.index .Lhome4 .Lhome4_swiper .swiper-slide.active {
    opacity: 1;
}

.index .Lhome4 .Lhome4TabCont .tabItem {
    margin-top: 32px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-xl);
    background: #fff;
    box-shadow: var(--zx-shadow-md);
    overflow: hidden;
}

.index .Lhome4 .Lhome4TabCont .tabItem .left .img {
    position: relative;
    height: auto !important;
    padding-top: 0 !important;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #eef3fb;
}

.index .Lhome4 .Lhome4TabCont .tabItem .left .img img {
    position: absolute;
    inset: 0;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: none !important;
    object-fit: cover;
}

.index .Lhome4TabCont .tabItem .left {
    border-radius: var(--zx-radius-xl);
    overflow: hidden;
    box-shadow: var(--zx-shadow-md);
}

.index .Lhome4 .Lhome4TabCont .tabItem .right {
    border-radius: 0 var(--zx-radius-xl) var(--zx-radius-xl) 0;
    background: #fff;
}

.index .Lhome4 .Lhome4TabCont .tabItem .right h5 {
    font-size: 26px;
    font-weight: 700;
    color: var(--zx-ink);
}

.index .Lhome4 .Lhome4TabCont .tabItem .right .t {
    color: var(--zx-muted);
    line-height: 1.9;
}

.index .Lhome4 .Lhome4TabCont .tabItem .right .on a {
    border-radius: var(--zx-radius-pill) !important;
    font-weight: 600;
    transition: transform .3s, box-shadow .3s;
}

.index .Lhome4 .Lhome4TabCont .tabItem .right .on a:hover {
    transform: translateY(-2px);
    box-shadow: var(--zx-shadow-sm);
}

/* --- 4.6 数字统计 --- */
.index .Lhome6 {
    padding: clamp(56px, 6vw, 88px) 0;
    background:
        radial-gradient(760px 380px at 50% 0%, rgba(79, 140, 255, .14), transparent 70%),
        linear-gradient(180deg, #f7faff, #eef4ff);
}

.index .Lhome6 .con {
    margin-top: clamp(32px, 4vw, 48px);
    padding: clamp(24px, 3vw, 40px) clamp(16px, 3vw, 36px);
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    border-radius: var(--zx-radius-xl);
    background: rgba(255, 255, 255, .72);
    border: 1px solid rgba(255, 255, 255, .9);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    box-shadow: 0 24px 60px rgba(21, 64, 150, .1);
}

.index .Lhome6 .con .box {
    margin: 0;
    padding: 12px 18px;
    align-items: center;
    border-radius: var(--zx-radius);
    transition: background .3s;
}

.index .Lhome6 .con .box:not(:first-child) {
    border-left: 1px solid rgba(19, 64, 142, .09);
}

.index .Lhome6 .con .box:hover {
    background: rgba(255, 255, 255, .7);
}

.index .Lhome6 .con .box .icon {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--zx-blue-50);
    border: 1px solid #dce8ff;
}

.index .Lhome6 .con .box .icon img {
    width: 26px !important;
}

.index .Lhome6 .con .box .text {
    margin-left: 14px;
    width: auto;
}

.index .Lhome6 .con .box .text h5 {
    font-family: var(--zx-font-num);
    font-size: 16px;
    color: var(--zx-blue-700);
    align-items: baseline;
}

.index .Lhome6 .con .box .text h5 span {
    font-size: clamp(30px, 3.4vw, 44px);
    font-weight: 700;
    line-height: 1;
    letter-spacing: -.02em;
    background: var(--zx-gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.index .Lhome6 .con .box .text h5 .zx-unit {
    margin-left: 2px;
    font-family: var(--zx-font);
    font-size: 17px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0;
    color: var(--zx-blue-600);
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    -webkit-text-fill-color: currentColor;
}

.index .Lhome6 .con .box .text .t {
    margin-top: 6px;
    font-size: 12.5px;
    color: var(--zx-muted);
}

/* --- 4.7 客户 / 伙伴 --- */
.index .Lhome5 {
    padding: clamp(48px, 6vw, 76px) 0;
    background: #fff;
}

.index .Lhome5 .home5tit h5 {
    font-size: clamp(20px, 2.2vw, 26px);
    font-weight: 700;
    color: var(--zx-ink);
    text-align: center;
}

.index .Lhome5 .Lhome5_swiper {
    margin-top: 26px;
}

.index .Lhome5 .Lhome5_swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 78px;
    padding: 12px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius);
    background: #fff;
    transition: border-color .3s, box-shadow .3s, transform .3s;
}

.index .Lhome5 .Lhome5_swiper .swiper-slide:hover {
    transform: translateY(-3px);
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-sm);
}

.index .Lhome5 .Lhome5_swiper .swiper-slide img {
    max-height: 42px;
    width: auto;
    filter: grayscale(1);
    opacity: .72;
    transition: filter .3s, opacity .3s;
}

.index .Lhome5 .Lhome5_swiper .swiper-slide:hover img {
    filter: none;
    opacity: 1;
}

/* --- 4.8 移动端首页 --- */
@media (max-width: 1024px) {
    .index .index_banner .img {
        height: 460px;
    }

    .index .index_banner .img::after {
        background:
            linear-gradient(90deg, rgba(247, 251, 255, .98) 0%, rgba(247, 251, 255, .86) 45%, rgba(247, 251, 255, .3) 78%),
            linear-gradient(180deg, rgba(247, 251, 255, 0) 68%, #f7fbff 100%);
    }

    .index .Lhome1 {
        margin-top: -56px;
    }

    .index .Lhome1 .box {
        padding: 18px;
        gap: 12px;
    }

    .index .Lhome1 .box .zx-body {
    min-width: 0;
}

.index .Lhome1 .box .zx-ico {
        width: 46px;
        height: 46px;
        border-radius: 13px;
    }

    .index .Lhome6 .con {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .index .Lhome6 .con .box:nth-child(3) {
        border-left: 0;
    }
}

@media (max-width: 768px) {
    .index .index_banner .img {
        height: 430px;
    }

    .index .index_banner .img img {
        object-position: 50% center;
    }

    .index .index_banner .img::after {
        background:
            linear-gradient(180deg, rgba(247, 251, 255, .98) 0%, rgba(247, 251, 255, .9) 46%, rgba(247, 251, 255, .45) 74%, rgba(247, 251, 255, .2) 100%),
            linear-gradient(180deg, rgba(247, 251, 255, 0) 74%, #f7fbff 100%);
    }

    .index .index_banner .mask {
        align-items: flex-start;
        padding-top: 40px;
    }

    .index .index_banner .mask .txt_box {
        max-width: 100%;
        text-align: center;
        padding-top: 0;
    }

    .index .index_banner .zx-hero__eyebrow {
        margin-bottom: 14px;
        font-size: 11px;
    }

    .index .index_banner .mask .txt_box .title {
        font-size: clamp(26px, 7.6vw, 34px);
    }

    .index .index_banner .mask .txt_box .subtitle {
        margin-top: 10px;
        font-size: 13px;
        line-height: 1.75;
    }

    .index .index_banner .mask .btn_box {
        justify-content: center;
        margin-top: 22px;
    }

    .index .index_banner .mask .btn_box .btn {
        height: 44px;
        padding: 0 22px;
        font-size: 14px;
    }

    .index .index_banner .swiper_btn {
        display: none;
    }

    .index .index_banner .swiper-pagination {
        justify-content: center;
        padding-left: 0;
    }

    .index .Lcenter1200 {
        width: calc(100% - 32px);
    }

    .index .Lhome1 {
        display: flex;
        gap: 10px;
        margin-top: -34px;
        padding: 10px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        border-radius: 22px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .index .Lhome1::-webkit-scrollbar {
        display: none;
    }

    .index .Lhome1 .box {
        flex: 0 0 84%;
        scroll-snap-align: center;
        padding: 16px;
        background: rgba(255, 255, 255, .76);
        border: 1px solid rgba(228, 234, 244, .9);
    }

    .index .Lhome1 .box .zx-arrow {
        display: none;
    }

    .index .Lhome1 .box h5 {
        font-size: 15px;
    }

    .index .Lhome1 .box .t {
        display: block;
        margin-top: 4px;
        font-size: 12px;
        line-height: 1.6;
        color: var(--zx-muted);
    }

    .index .Lhome2 {
        padding-top: 56px;
    }

    .index .Lhome2 .Lhome2TabBar {
        margin-top: 24px;
        max-width: 100%;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .index .Lhome2 .Lhome2TabBar::-webkit-scrollbar {
        display: none;
    }

    .index .Lhome2 .Lhome2TabBar .tabTerm {
        white-space: nowrap;
        padding: 9px 16px;
        font-size: 13px;
    }

    .index .Lhome2 .con {
        margin-top: 20px;
    }

    .index .Lhome2 .con .Lhome2_swiper .swiper-slide {
        width: 86%;
    }

    .index .Lhome2 .con .Lhome2_swiper {
        padding-bottom: 26px;
    }

    .index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top {
        min-height: 178px;
    }

    .index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .text {
        padding: 20px;
    }

    .index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .top .text h5 {
        font-size: 20px;
    }

    .index .Lhome2 .con .Lhome2_swiper .swiper-slide .box .bot {
        padding: 20px;
    }

    .index .Lhome3Phone .Lhome3PhoneTabBar {
        gap: 8px;
        padding: 0 16px;
    }

    .index .Lhome3Phone .Lhome3PhoneTabBar .tabTerm,
    .index .Lhome3Phone .Lhome3PhoneTabBar .onTabTerm {
        width: auto !important;
        min-width: 78px;
        height: 38px !important;
        margin: 0 !important;
        padding: 0 14px !important;
        border-color: var(--zx-line) !important;
        border-radius: var(--zx-radius-pill) !important;
        background: #fff;
        font-size: 13px !important;
        color: var(--zx-body);
    }

    .index .Lhome3Phone .Lhome3PhoneTabBar .tabTerm.active,
    .index .Lhome3Phone .Lhome3PhoneTabBar .onTabTerm.active {
        color: #fff !important;
        background: var(--zx-gradient) !important;
        border-color: transparent !important;
        box-shadow: 0 8px 18px rgba(31, 88, 214, .24);
    }

    .index .Lhome6 .con {
        padding: 16px;
        gap: 4px;
    }

    .index .Lhome6 .con .box {
        padding: 12px 10px;
        align-items: flex-start;
    }

    .index .Lhome6 .con .box .icon {
        width: 38px;
        height: 38px;
        border-radius: 11px;
    }

    .index .Lhome6 .con .box .icon img {
        width: 22px !important;
    }

    .index .Lhome6 .con .box .text {
        margin-left: 9px;
    }

    .index .Lhome6 .con .box .text h5 span {
        font-size: 28px;
    }

    .index .Lhome6 .con .box .text h5 .zx-unit {
    margin-left: 2px;
    font-family: var(--zx-font);
    font-size: 17px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0;
    color: var(--zx-blue-600);
    background: none;
    -webkit-background-clip: border-box;
    background-clip: border-box;
    -webkit-text-fill-color: currentColor;
}

.index .Lhome6 .con .box .text .t {
        font-size: 11px;
        line-height: 1.5;
    }

    .index .Lhome6 .con .box:nth-child(3) {
        border-left: 0;
    }

    .index .Lhome6 .con .box:nth-child(n + 2) {
        border-left: 0;
    }

    .index .Lhome4 .Lhome4TabCont .tabItem .right {
        border-radius: 0 0 var(--zx-radius-lg) var(--zx-radius-lg);
    }

    .index .Lhome4 .Lhome4TabCont .tabItem .right h5 {
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .index .index_banner .img {
        height: 410px;
    }

    .index .Lhome1 .box {
        flex-basis: 88%;
    }
}

/* ============================ 5. 产品页 Product ======================== */
.product .product_banner {
    position: relative;
    overflow: hidden;
}

.product .product_banner .img {
    position: relative;
    height: clamp(520px, 42vw, 640px);
    min-height: 0;
    padding-top: 0;
    background: #eef4ff;
}

.product .product_banner .img img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    object-fit: cover;
    object-position: 74% center;
}

.product .product_banner .img::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(247, 251, 255, .99) 0%, rgba(247, 251, 255, .93) 34%, rgba(247, 251, 255, .55) 56%, rgba(247, 251, 255, .06) 82%),
        linear-gradient(180deg, rgba(247, 251, 255, 0) 76%, #f7fbff 100%);
}

.product .product_banner .mask {
    display: flex;
    align-items: center;
}

.product .product_banner .mask .center1200 {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding-top: 72px;
}

.product .product_banner .txt_box {
    max-width: 660px;
    margin: 16px 0 0;
    padding-top: 0;
    text-align: left;
}

.product .product_banner .q_banner_title {
    margin: 0;
    text-align: left;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.03em;
    color: var(--zx-ink) !important;
}

.product .product_banner .q_banner_tag {
    margin-top: 14px;
    text-align: left;
    font-size: clamp(13px, 1.1vw, 15.5px);
    line-height: 1.75;
    color: #666 !important;
}

.product .product_banner .btn_box {
    position: static;
    display: flex;
    gap: 12px;
    margin-top: 26px;
}

.product .product_banner .btn_box .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    padding: 0 28px;
    border-radius: var(--zx-radius-pill);
    font-size: 15px;
    font-weight: 600;
    transition: transform .3s, box-shadow .3s;
}

.product .product_banner .btn_box .btn1 {
    background: var(--zx-gradient) !important;
    color: #fff !important;
    box-shadow: var(--zx-shadow-blue);
}

.product .product_banner .btn_box .btn2 {
    background: rgba(255, 255, 255, .72) !important;
    color: var(--zx-blue-700) !important;
    border: 1px solid rgba(19, 64, 142, .16);
}

.product .product_banner .btn_box .btn:hover {
    transform: translateY(-2px);
}

.product .zx-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
}

.product .zx-specs li {
    list-style: none;
    padding: 8px 14px;
    border-radius: var(--zx-radius-pill);
    background: rgba(255, 255, 255, .7);
    border: 1px solid rgba(19, 64, 142, .12);
    font-size: 12.5px;
    color: var(--zx-blue-700);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.product .zx-specs b {
    font-weight: 700;
    color: var(--zx-blue-600);
}

.product .inner_main {
    padding: clamp(56px, 7vw, 92px) 0;
}

.product .inner_title {
    max-width: 760px;
    margin: 0 auto clamp(32px, 4vw, 48px);
    font-size: clamp(26px, 3.2vw, 38px);
    font-weight: 700;
    line-height: 1.26;
    letter-spacing: -.02em;
    color: var(--zx-ink);
    text-align: center;
}

.product .main1 {
    background: #f7faff;
}

.product .main1 .block_box {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.product .main1 .block {
    position: relative;
    width: auto;
    text-align: left;
    margin: 0 !important;
    padding: 28px 26px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-lg);
    background: #fff;
    box-shadow: var(--zx-shadow-xs);
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease), border-color .35s;
    overflow: hidden;
}

.product .main1 .block::after {
    content: "";
    position: absolute;
    right: -40px;
    top: -40px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(79, 140, 255, .12), transparent 68%);
    opacity: 0;
    transition: opacity .35s;
}

.product .main1 .block:hover {
    transform: translateY(-6px);
    box-shadow: var(--zx-shadow-md);
    border-color: #cfe0ff;
}

.product .main1 .block:hover::after {
    opacity: 1;
}

.product .main1 .block .icon {
    position: relative;
    width: 54px;
    height: 54px;
    padding: 12px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid var(--zx-line);
    box-shadow: 0 8px 18px rgba(11, 23, 48, .06);
}

.product .main1 .block .icon img {
    width: 30px;
    height: 30px;
    object-fit: contain;
}

.product .main1 .block .txt_box {
    margin-top: 18px;
}

.product .main1 .block .txt_box .name {
    font-size: 18px;
    font-weight: 600;
    color: var(--zx-ink);
}

.product .main1 .block .txt_box .abstract {
    margin-top: 8px;
    font-size: 13.5px;
    line-height: 1.85;
    color: var(--zx-muted);
}

.product .main1 .btn_box {
    margin-top: 36px;
}

.product .main1 .btn_box .btn,
.product .main3 .left_box .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 30px;
    border-radius: var(--zx-radius-pill);
    color: #fff;
    background: var(--zx-gradient);
    box-shadow: var(--zx-shadow-blue);
    font-size: 14px;
    font-weight: 600;
    transition: transform .3s, box-shadow .3s;
}

.product .main1 .btn_box .btn:hover,
.product .main3 .left_box .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(31, 88, 214, .34);
}

.product .main2 {
    background: #fff;
}

.product .main2 .img {
    border-radius: var(--zx-radius-xl);
    overflow: hidden;
    box-shadow: var(--zx-shadow-lg);
    border: 1px solid var(--zx-line);
    background: #f4f8ff;
}

.product .main2 .img img {
    display: block;
    width: 100%;
}

.product .main3 {
    background: #f7faff;
}

.product .main3 .content {
    padding-top: 0;
}

.product .main3 .left_box {
    position: sticky;
    top: 100px;
    align-self: flex-start;
    width: 260px;
    padding: 8px;
    border-radius: var(--zx-radius-lg);
    background: #fff;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-sm);
}

.product .main3 .left_box .line {
    display: block;
    width: 100%;
    margin: 0 !important;
    padding: 14px 16px;
    border: 0;
    background: transparent;
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    border-radius: var(--zx-radius-sm);
    font-size: 15px;
    font-weight: 500;
    color: var(--zx-body);
    transition: background .25s, color .25s;
}

.product .main3 .left_box .line:hover {
    background: var(--zx-blue-50);
    color: var(--zx-blue-600);
}

.product .main3 .left_box .line.active {
    background: var(--zx-gradient);
    color: #fff;
    box-shadow: 0 10px 22px rgba(31, 88, 214, .22);
}

.product .main3 .left_box > .flex {
    margin-top: 14px;
    padding: 6px;
}

.product .main3 .right_box .mobile_prev img,
.product .main3 .right_box .mobile_next img {
    display: none;
}

.product .main3 .right_box .mobile_prev::before,
.product .main3 .right_box .mobile_next::before {
    content: "";
    display: block;
    width: 9px;
    height: 9px;
    border-top: 2px solid var(--zx-blue-600);
    border-right: 2px solid var(--zx-blue-600);
    transform: rotate(-135deg);
}

.product .main3 .right_box .mobile_next::before {
    transform: rotate(45deg);
}

.product .main3 .right_box {
    width: calc(100% - 300px);
    border-radius: var(--zx-radius-xl);
    background: #fff;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-md);
    overflow: hidden;
}

.product .main3 .right_box .img {
    border-radius: 0;
}

.product .main3 .right_box .txt_box .name {
    font-size: 20px;
    font-weight: 600;
    color: var(--zx-ink);
}

.product .main3 .right_box .txt_box .abstract {
    color: var(--zx-muted);
    line-height: 1.9;
}

.product .case_s {
    padding: clamp(48px, 6vw, 80px) 0;
    background: #fff;
}

.product .case_s .swiper-container {
    overflow: hidden;
}

.product .case_s .index_title .title {
    text-wrap: balance;
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 600;
    color: var(--zx-ink);
    text-align: center;
}

.product .case_s .block_box .block {
    border-radius: var(--zx-radius-lg);
    border: 1px solid var(--zx-line);
    background: #fff;
    box-shadow: var(--zx-shadow-xs);
    overflow: hidden;
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease);
}

.product .case_s .block_box .block:hover {
    transform: translateY(-5px);
    box-shadow: var(--zx-shadow-md);
}

.product .case_s .block_box .block .tag {
    border-radius: var(--zx-radius-pill) !important;
    padding: 3px 10px !important;
    font-size: 11px !important;
    background: var(--zx-blue-50) !important;
    color: var(--zx-blue-600) !important;
}

.product .case_s .index_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 30px;
    border: 1px solid rgba(19, 64, 142, .2);
    border-radius: var(--zx-radius-pill);
    font-size: 14px;
    font-weight: 600;
    color: var(--zx-blue-700);
    background: #fff;
    transition: all .3s;
}

.product .case_s .index_btn:hover {
    background: var(--zx-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: var(--zx-shadow-blue);
}

@media (max-width: 1024px) {
    .product .main1 .block_box {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .product .main3 .left_box {
        position: static;
        width: 240px;
    }

    .product .main3 .right_box {
        width: calc(100% - 268px);
    }
}

@media (max-width: 768px) {
    .product .product_banner .img {
        height: 480px;
    }

    .product .product_banner .mask .center1200 {
        padding-top: 56px;
    }

    .product .product_banner .img img {
        object-position: 62% center;
    }

    .product .product_banner .img::after {
        background:
            linear-gradient(180deg, rgba(247, 251, 255, .97) 0%, rgba(247, 251, 255, .9) 48%, rgba(247, 251, 255, .55) 78%, rgba(247, 251, 255, .3) 100%),
            linear-gradient(180deg, rgba(247, 251, 255, 0) 78%, #f7fbff 100%);
    }

    .product .product_banner .mask {
        align-items: flex-start;
        padding-top: 40px;
    }

    .product .product_banner .mask .center1200 {
        align-items: flex-start;
    }

    .product .product_banner .txt_box {
        margin-top: 14px;
        padding-top: 0;
        text-align: left;
    }

    .product .product_banner .q_banner_title {
        font-size: clamp(26px, 7vw, 34px);
    }

    .product .product_banner .q_banner_tag {
        font-size: 12.5px;
        line-height: 1.8;
    }

    .product .product_banner .q_banner_tag:nth-of-type(4) {
        display: none;
    }

    .product .product_banner .btn_box {
        margin-top: 18px;
    }

    .product .product_banner .btn_box .btn {
        height: 42px;
        padding: 0 20px;
        font-size: 13.5px;
    }

    .product .zx-specs {
        margin-top: 16px;
        gap: 6px;
    }

    .product .zx-specs li {
        padding: 6px 10px;
        font-size: 11px;
    }

    .product .main1 .block_box {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .product .main1 .block {
        padding: 20px;
    }

    .product .main1 .btn_box {
        margin-top: 24px;
    }

    .product .main3 .content {
        display: block;
    }

    .product .main3 .left_box {
        width: 100%;
        display: flex;
        gap: 6px;
        overflow-x: auto;
        padding: 6px;
        border-radius: var(--zx-radius);
        scrollbar-width: none;
    }

    .product .main3 .left_box::-webkit-scrollbar {
        display: none;
    }

    .product .main3 .left_box .line {
        flex: 0 0 auto;
        width: auto;
        padding: 10px 14px;
        font-size: 13px;
        white-space: nowrap;
    }

    .product .main3 .left_box > .flex {
        display: none;
    }

    .product .main3 .right_box {
        width: 100%;
        margin-top: 16px;
    }
}

/* ============================ 6. 关于我们 About ======================== */
.zx-about {
    background: var(--zx-canvas);
}

.zx-about main > section[id] {
    scroll-margin-top: 96px;
}

.zx-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12.5px;
    color: var(--zx-muted);
}

.zx-breadcrumb a {
    color: var(--zx-muted);
    text-decoration: none;
    transition: color .25s;
}

.zx-breadcrumb a:hover {
    color: var(--zx-blue-600);
}

.zx-breadcrumb span {
    opacity: .5;
}

.zx-breadcrumb em {
    font-style: normal;
    color: var(--zx-blue-700);
}

/* Hero */
.zx-about-hero {
    position: relative;
    padding: clamp(40px, 5vw, 64px) 0 clamp(96px, 10vw, 140px);
    overflow: hidden;
    background:
        radial-gradient(900px 460px at 88% 8%, rgba(79, 140, 255, .16), transparent 66%),
        radial-gradient(700px 420px at 6% 18%, rgba(34, 200, 230, .1), transparent 70%),
        linear-gradient(180deg, #f9fcff 0%, #eef5ff 100%);
}

.zx-about-hero__bg {
    position: absolute;
    inset: 0;
    background-image: url("../image/Lbj9.png");
    background-size: cover;
    background-position: center;
    opacity: .45;
    pointer-events: none;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 50%, #000 100%);
    mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 50%, #000 100%);
}

.zx-about-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 120px;
    background: linear-gradient(180deg, rgba(246, 249, 255, 0), var(--zx-canvas));
    pointer-events: none;
}

.zx-about-hero .zx-container {
    position: relative;
    z-index: 2;
}

.zx-about-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr);
    gap: clamp(28px, 5vw, 64px);
    align-items: center;
    margin-top: clamp(24px, 4vw, 44px);
}

.zx-about-hero h1 {
    margin: 0;
    font-size: clamp(30px, 4.2vw, 54px);
    font-weight: 800;
    line-height: 1.16;
    letter-spacing: -.03em;
    color: var(--zx-ink);
}

.zx-about-hero__lead {
    max-width: 620px;
    margin: 22px 0 0;
    font-size: clamp(14px, 1.2vw, 16.5px);
    line-height: 1.75;
    color: #666;
}

.zx-about-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}

.zx-about-hero__panel {
    padding: 24px;
    border-radius: var(--zx-radius-xl);
    box-shadow: 0 24px 60px rgba(21, 64, 150, .12);
}

.zx-about-hero__panel .label {
    margin: 0;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .16em;
    color: var(--zx-blue-500);
    text-transform: uppercase;
}

.zx-about-hero__panel dl {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 12px;
    margin: 18px 0 0;
}

.zx-about-hero__panel dt {
    font-size: 11.5px;
    color: var(--zx-muted);
}

.zx-about-hero__panel dd {
    margin: 4px 0 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-about-hero__panel .chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px dashed rgba(19, 64, 142, .14);
}

.zx-about-hero__panel .chips span {
    padding: 5px 10px;
    border-radius: var(--zx-radius-pill);
    background: rgba(37, 99, 235, .08);
    font-size: 11.5px;
    color: var(--zx-blue-600);
}

/* 公司简介 */
.zx-about-intro {
    padding-top: clamp(40px, 5vw, 64px);
}

.zx-about-intro__grid {
    display: grid;
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}

.zx-about-intro__aside {
    position: sticky;
    top: 104px;
}

.zx-about-intro__aside h2 {
    margin: 0;
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--zx-ink);
}

.zx-about-intro__aside > p {
    margin: 14px 0 0;
    font-size: 14.5px;
    line-height: 1.9;
    color: var(--zx-muted);
}

.zx-about-intro__stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin-top: 28px;
}

.zx-stat {
    padding: 16px;
    border-radius: var(--zx-radius);
    background: #fff;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-xs);
}

.zx-stat b {
    display: block;
    font-family: var(--zx-font-num);
    font-size: clamp(26px, 2.6vw, 34px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -.02em;
    background: var(--zx-gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.zx-stat span {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--zx-muted);
}

.zx-about-intro__body {
    font-size: 15px;
    line-height: 2;
    color: #4b5872;
}

.zx-about-intro__body p {
    margin: 0 0 18px;
}

.zx-about-intro__body p.lead {
    font-size: clamp(17px, 1.5vw, 20px);
    line-height: 1.85;
    color: var(--zx-ink);
    font-weight: 500;
}

.zx-about-intro__body strong {
    color: var(--zx-blue-700);
    font-weight: 600;
}

.zx-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.zx-tags li {
    padding: 7px 13px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-pill);
    background: #fff;
    font-size: 12.5px;
    color: var(--zx-body);
    transition: border-color .25s, color .25s, transform .25s;
}

.zx-tags li:hover {
    transform: translateY(-2px);
    border-color: #cfe0ff;
    color: var(--zx-blue-600);
}

/* 优势 */
.zx-values {
    background: #fff;
}

.zx-values__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.zx-value {
    padding: 30px;
    border-radius: var(--zx-radius-lg);
    border: 1px solid var(--zx-line);
    background: linear-gradient(180deg, #fff, #fbfdff);
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease), border-color .35s;
}

.zx-value:hover {
    transform: translateY(-6px);
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-md);
}

.zx-value__top {
    display: flex;
    align-items: center;
    gap: 14px;
}

.zx-value__icon {
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    flex: 0 0 auto;
    border-radius: 14px;
    background: var(--zx-blue-50);
    border: 1px solid #dce8ff;
    color: var(--zx-blue-600);
}

.zx-value__icon svg {
    width: 24px;
    height: 24px;
}

.zx-value h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-value p {
    margin: 16px 0 0;
    font-size: 13.8px;
    line-height: 1.95;
    color: var(--zx-muted);
}

.zx-value__index {
    margin-left: auto;
    font-family: var(--zx-font-num);
    font-size: 13px;
    color: var(--zx-blue-300);
}

/* 办公地点 */
.zx-offices {
    background:
        radial-gradient(760px 380px at 92% 0%, rgba(79, 140, 255, .1), transparent 68%),
        linear-gradient(180deg, #f7faff 0%, #eef4ff 100%);
}

.zx-offices .zx-head {
    margin-left: 0;
    margin-right: 0;
    text-align: left;
    max-width: 720px;
}

.zx-offices .zx-head p {
    margin-left: 0;
}

.zx-offices__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 500px);
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
}

.zx-office-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.zx-office-card {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    padding: 20px 22px;
    border: 1px solid var(--zx-line);
    border-radius: var(--zx-radius-lg);
    background: #fff;
    box-shadow: var(--zx-shadow-xs);
    font-family: inherit;
    text-align: left;
    cursor: pointer;
    transition: transform .3s var(--zx-ease), box-shadow .3s var(--zx-ease), border-color .3s, background .3s;
}

.zx-office-card:hover {
    transform: translateY(-4px);
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-md);
}

.zx-office-card.is-active {
    border-color: rgba(37, 99, 235, .5);
    background: linear-gradient(180deg, #ffffff 0%, #f5f9ff 100%);
    box-shadow: 0 18px 40px rgba(37, 99, 235, .14);
}

.zx-office-card.is-active::before {
    content: "";
    position: absolute;
    left: 22px;
    top: 0;
    width: 36px;
    height: 3px;
    border-radius: 0 0 3px 3px;
    background: var(--zx-gradient);
}

.zx-office-card__top {
    display: flex;
    align-items: center;
    gap: 10px;
}

.zx-office-card__name {
    font-size: 17px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-office-badge {
    padding: 2px 8px;
    border-radius: var(--zx-radius-pill);
    background: var(--zx-blue-50);
    border: 1px solid #dbe8ff;
    font-size: 11px;
    color: var(--zx-blue-600);
}

.zx-office-badge--head {
    background: var(--zx-gradient);
    border-color: transparent;
    color: #fff;
}

.zx-office-card__line {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    line-height: 1.65;
    color: var(--zx-muted);
}

.zx-office-card__line svg {
    flex: 0 0 auto;
    width: 14px;
    height: 14px;
    margin-top: 3px;
    color: var(--zx-blue-400);
}

.zx-office-card__line a {
    color: var(--zx-body);
    text-decoration: none;
    transition: color .2s;
}

.zx-office-card__line a:hover {
    color: var(--zx-blue-600);
}

.zx-map-panel {
    position: sticky;
    top: 100px;
    border-radius: var(--zx-radius-xl);
    overflow: hidden;
    background: #fff;
    border: 1px solid rgba(19, 64, 142, .1);
    box-shadow: var(--zx-shadow-lg);
}

.zx-map-panel__bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--zx-line);
    background: rgba(255, 255, 255, .9);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.zx-map-panel__bar .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--zx-gradient);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .12);
}

.zx-map-panel__bar b {
    font-size: 14px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-map-panel__bar span {
    margin-left: auto;
    font-size: 11.5px;
    color: var(--zx-muted);
}

.zx-map-panel__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #eef3fb;
}

.zx-map-panel__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity .3s, transform .6s var(--zx-ease);
}

.zx-map-panel__media img.is-fading {
    opacity: 0;
    transform: scale(1.02);
}

.zx-map-pin {
    position: absolute;
    left: 50%;
    top: 48%;
    width: 14px;
    height: 14px;
    border: 3px solid #fff;
    border-radius: 50%;
    background: var(--zx-blue-500);
    box-shadow: 0 6px 16px rgba(37, 99, 235, .5);
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.zx-map-pin::before {
    content: "";
    position: absolute;
    inset: -8px;
    border-radius: 50%;
    border: 2px solid rgba(37, 99, 235, .38);
    animation: zx-ripple 2.4s var(--zx-ease-out) infinite;
}

@keyframes zx-ripple {
    0% {
        transform: scale(.5);
        opacity: 1;
    }

    100% {
        transform: scale(1.8);
        opacity: 0;
    }
}

.zx-map-panel__foot {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    font-size: 12px;
    color: var(--zx-muted);
    border-top: 1px solid var(--zx-line);
}

.zx-map-panel__foot svg {
    width: 14px;
    height: 14px;
    color: var(--zx-blue-400);
}

.zx-map-panel__foot a {
    margin-left: auto;
    color: var(--zx-blue-600);
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
}

.zx-map-panel__foot a:hover {
    text-decoration: underline;
}

/* CTA */
.zx-cta {
    position: relative;
    overflow: hidden;
    margin-top: clamp(8px, 2vw, 24px);
    padding-bottom: clamp(40px, 6vw, 72px);
    background: var(--zx-canvas);
}

.zx-cta__inner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding: clamp(32px, 5vw, 56px);
    border-radius: var(--zx-radius-xl);
    background: var(--zx-gradient-deep);
    overflow: hidden;
}

.zx-cta__inner::before {
    content: "";
    position: absolute;
    right: -80px;
    top: -120px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(84, 176, 255, .34), transparent 68%);
}

.zx-cta__inner::after {
    content: "";
    position: absolute;
    left: 30%;
    bottom: -160px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(124, 92, 255, .22), transparent 70%);
}

.zx-cta__text {
    position: relative;
    z-index: 2;
}

.zx-cta__text h2 {
    margin: 0;
    font-size: clamp(24px, 3vw, 36px);
    font-weight: 700;
    letter-spacing: -.02em;
    color: #fff;
}

.zx-cta__text p {
    margin: 12px 0 0;
    max-width: 620px;
    font-size: 14px;
    line-height: 1.9;
    color: rgba(255, 255, 255, .72);
}

.zx-cta__actions {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    flex: 0 0 auto;
}

.zx-cta__actions .zx-btn--ghost {
    color: #fff;
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .28);
}

.zx-cta__actions .zx-btn--ghost:hover {
    background: rgba(255, 255, 255, .18);
}

@media (max-width: 1024px) {
    .zx-about-hero__grid {
        grid-template-columns: 1fr;
    }

    .zx-about-hero__panel {
        max-width: 560px;
    }

    .zx-about-intro__grid {
        grid-template-columns: 1fr;
    }

    .zx-about-intro__aside {
        position: static;
    }

    .zx-about-intro__stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .zx-offices__layout {
        grid-template-columns: 1fr;
    }

    .zx-map-panel {
        position: relative;
        top: auto;
        order: -1;
    }

    .zx-map-panel__media {
        aspect-ratio: auto;
        height: 340px;
    }

    .right_aside {
        display: none;
    }
}

@media (max-width: 768px) {
    .zx-about-hero {
        padding-top: 28px;
        padding-bottom: 64px;
    }

    .zx-about-hero__grid {
        margin-top: 22px;
        gap: 24px;
    }

    .zx-about-hero__panel {
        padding: 18px;
    }

    .zx-about-hero__panel dl {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
    }

    .zx-about-intro__stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        margin-top: 22px;
    }

    .zx-about-intro__body {
        font-size: 14px;
        line-height: 1.9;
    }

    .zx-values__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .zx-value {
        padding: 22px;
    }

    .zx-offices .zx-head {
        margin-bottom: 24px;
    }

    .zx-offices__layout {
        display: flex;
        flex-direction: column;
        gap: 16px;
    }

    .zx-map-panel {
        order: -1;
        margin-bottom: 2px;
    }

    .zx-map-panel__media {
        aspect-ratio: 16 / 9;
        height: auto;
    }

    .zx-office-grid {
        display: flex;
        gap: 12px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        width: calc(100% + var(--zx-gutter) * 2);
        margin-inline: calc(var(--zx-gutter) * -1);
        padding: 4px var(--zx-gutter) 14px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .zx-office-grid::-webkit-scrollbar {
        display: none;
    }

    .zx-office-card {
        flex: 0 0 82%;
        scroll-snap-align: center;
        padding: 18px;
    }

    .zx-office-card:hover {
        transform: none;
    }

    .zx-cta__inner {
        flex-direction: column;
        align-items: flex-start;
        border-radius: var(--zx-radius-lg);
    }

    .zx-cta__actions {
        width: 100%;
    }

    .zx-cta__actions .zx-btn {
        flex: 1;
    }
}

@media (max-width: 480px) {
    .zx-about-hero__panel dl {
        grid-template-columns: 1fr 1fr;
    }

    .zx-office-card {
        flex-basis: 88%;
    }

    .zx-stat {
        padding: 14px;
    }
}

/* ============================ 7. 联系我们 Contact ====================== */
.zx-contact {
    background: var(--zx-canvas);
}

/* 顶部导航压在深色首屏上：body 与 hero 同色，形成整块深色背景 */
body.zx-contact {
    background: #071a3d;
}

.zx-contact-hero {
    position: relative;
    padding: clamp(56px, 7vw, 96px) 0 clamp(72px, 9vw, 120px);
    overflow: hidden;
    background: var(--zx-gradient-deep);
}

.zx-contact-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 18% 24%, rgba(84, 176, 255, .28), transparent 42%),
        radial-gradient(circle at 82% 10%, rgba(124, 92, 255, .24), transparent 40%),
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: auto, auto, 56px 56px, 56px 56px;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .75) 65%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .75) 65%, transparent 100%);
    pointer-events: none;
}

.zx-contact-hero .zx-container {
    position: relative;
    z-index: 2;
}

.zx-contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 520px);
    gap: clamp(32px, 5vw, 72px);
    align-items: start;
}

.zx-contact-intro {
    padding-top: clamp(8px, 2vw, 24px);
    color: #fff;
}

.zx-contact-intro .zx-kicker {
    color: #8fc2ff;
}

.zx-contact-intro .zx-kicker::before {
    background: linear-gradient(90deg, #7fb6ff, #b9e0ff);
}

.zx-contact-intro h1 {
    margin: 0;
    font-size: clamp(28px, 3.6vw, 46px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -.03em;
    color: #fff;
}

.zx-contact-intro h1 span {
    background: linear-gradient(100deg, #8fc2ff 0%, #c9e4ff 55%, #6ee7ff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.zx-contact-intro__lead {
    max-width: 520px;
    margin: 20px 0 0;
    font-size: clamp(13.5px, 1.15vw, 15.5px);
    line-height: 1.95;
    color: rgba(255, 255, 255, .74);
}

.zx-contact-stats {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(18px, 3vw, 36px);
    margin: 34px 0 0;
    padding: 0;
    list-style: none;
}

.zx-contact-stats li {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.zx-contact-stats b {
    font-family: var(--zx-font-num);
    font-size: clamp(26px, 2.8vw, 36px);
    font-weight: 700;
    line-height: 1;
    color: #fff;
}

.zx-contact-stats span {
    font-size: 12px;
    color: rgba(255, 255, 255, .55);
}

.zx-contact-direct {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px 14px;
    margin-top: 36px;
    padding: 14px 18px;
    border-radius: var(--zx-radius);
    border: 1px solid rgba(255, 255, 255, .16);
    background: rgba(255, 255, 255, .07);
}

.zx-contact-direct p {
    margin: 0;
    font-size: 12.5px;
    color: rgba(255, 255, 255, .55);
}

.zx-contact-direct a {
    font-size: 18px;
    font-weight: 700;
    letter-spacing: .02em;
    color: #fff;
    text-decoration: none;
}

.zx-contact-direct span {
    font-size: 11.5px;
    color: rgba(255, 255, 255, .45);
}

/* 表单卡片 */
.zx-form-card {
    position: relative;
    margin-top: -6px;
    padding: clamp(24px, 3vw, 36px);
    border-radius: var(--zx-radius-xl);
    background: rgba(255, 255, 255, .96);
    border: 1px solid rgba(255, 255, 255, .9);
    box-shadow: 0 40px 90px rgba(4, 18, 46, .34);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
}

.zx-form-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 22px;
}

.zx-form-head h2 {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: var(--zx-ink);
}

.zx-form-head p {
    margin: 0;
    font-size: 11.5px;
    color: var(--zx-muted);
}

.zx-form-head p i {
    color: var(--zx-danger);
    font-style: normal;
}

.zx-field {
    position: relative;
    margin-bottom: 16px;
}

.zx-field > label {
    display: block;
    margin-bottom: 7px;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--zx-body);
}

.zx-field > label i {
    color: var(--zx-danger);
    font-style: normal;
}

.zx-field-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.zx-field input,
.zx-field textarea,
.zx-select__trigger {
    display: block;
    width: 100%;
    box-sizing: border-box;
    padding: 0 14px;
    height: 48px;
    border: 1px solid var(--zx-line-strong);
    border-radius: var(--zx-radius-sm);
    background: #fbfdff;
    font-family: inherit;
    font-size: 14px;
    color: var(--zx-ink);
    transition: border-color .25s, box-shadow .25s, background .25s;
    -webkit-appearance: none;
    appearance: none;
}

.zx-field textarea {
    height: auto;
    min-height: 104px;
    padding: 12px 14px;
    line-height: 1.7;
    resize: vertical;
}

.zx-field input::placeholder,
.zx-field textarea::placeholder {
    color: #a3adbf;
}

.zx-field input:hover,
.zx-field textarea:hover {
    border-color: #c3d2e9;
}

.zx-field input:focus,
.zx-field textarea:focus {
    outline: none;
    border-color: var(--zx-blue-500);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .1);
}

.zx-field.is-error input,
.zx-field.is-error textarea,
.zx-field.is-error .zx-select__trigger {
    border-color: var(--zx-danger);
    background: #fff8f8;
}

.zx-field.is-error input:focus,
.zx-field.is-error textarea:focus {
    box-shadow: 0 0 0 4px rgba(224, 69, 69, .1);
}

.zx-field__err {
    display: none;
    margin: 6px 0 0;
    font-size: 11.5px;
    color: var(--zx-danger);
}

.zx-field.is-error .zx-field__err {
    display: block;
}

.zx-field__counter {
    position: absolute;
    right: 12px;
    bottom: 10px;
    font-size: 11px;
    color: #a3adbf;
    background: #fbfdff;
    padding-left: 6px;
}

/* 自定义下拉 */
.zx-select {
    position: relative;
}

.zx-select__trigger {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    text-align: left;
    cursor: pointer;
    color: var(--zx-ink);
}

.zx-select__trigger.is-placeholder {
    color: #a3adbf;
}

.zx-select__trigger svg {
    width: 16px;
    height: 16px;
    flex: 0 0 auto;
    color: var(--zx-muted);
    transition: transform .25s;
}

.zx-select.is-open .zx-select__trigger {
    border-color: var(--zx-blue-500);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, .1);
}

.zx-select.is-open .zx-select__trigger svg {
    transform: rotate(180deg);
}

.zx-select__panel {
    position: absolute;
    left: 0;
    right: 0;
    top: calc(100% + 8px);
    z-index: 20;
    display: none;
    padding: 8px;
    border-radius: var(--zx-radius);
    border: 1px solid var(--zx-line);
    background: #fff;
    box-shadow: var(--zx-shadow-lg);
    max-height: 268px;
    overflow: auto;
}

.zx-select.is-open .zx-select__panel {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
    animation: zx-pop .2s var(--zx-ease-out);
}

@keyframes zx-pop {
    from {
        opacity: 0;
        transform: translateY(-6px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.zx-select__panel button {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 0;
    border-radius: var(--zx-radius-xs);
    background: transparent;
    font-family: inherit;
    font-size: 13px;
    color: var(--zx-body);
    text-align: left;
    cursor: pointer;
    transition: background .2s, color .2s;
}

.zx-select__panel button:hover,
.zx-select__panel button.is-active {
    background: var(--zx-blue-50);
    color: var(--zx-blue-600);
}

.zx-select__panel button.is-active::after {
    content: "";
    margin-left: auto;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--zx-blue-500);
}

.zx-select__panel button.is-other {
    grid-column: 1 / -1;
    color: var(--zx-muted);
    border-top: 1px dashed var(--zx-line);
    border-radius: 0;
    margin-top: 4px;
}

/* 条款 */
.zx-terms {
    margin: 4px 0 16px;
    font-size: 11.5px;
    line-height: 1.7;
    color: var(--zx-muted);
}

.zx-terms button {
    padding: 0;
    border: 0;
    background: none;
    font-family: inherit;
    font-size: inherit;
    color: var(--zx-blue-600);
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.zx-terms em {
    font-style: normal;
    color: var(--zx-danger);
}

/* 提交按钮 */
.zx-submit {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    height: 50px;
    border: 0;
    border-radius: var(--zx-radius-sm);
    background: var(--zx-gradient);
    box-shadow: var(--zx-shadow-blue);
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: transform .25s, box-shadow .25s, opacity .25s;
}

.zx-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(31, 88, 214, .34);
}

.zx-submit:disabled {
    cursor: not-allowed;
    opacity: .72;
}

.zx-submit .spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, .35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: zx-spin .7s linear infinite;
}

.zx-submit.is-loading .spinner {
    display: block;
}

@keyframes zx-spin {
    to {
        transform: rotate(360deg);
    }
}

.zx-form-note {
    margin: 12px 0 0;
    font-size: 11px;
    line-height: 1.7;
    color: #9aa5b8;
    text-align: center;
}

.zx-form-error {
    display: none;
    margin: 12px 0 0;
    padding: 10px 12px;
    border-radius: var(--zx-radius-xs);
    background: #fff4f4;
    border: 1px solid #ffd9d9;
    font-size: 12px;
    line-height: 1.6;
    color: #c53030;
}

.zx-form-error.is-show {
    display: block;
}

/* 成功态 */
.zx-success {
    text-align: center;
    padding: 12px 4px 4px;
}

.zx-success__icon {
    display: grid;
    place-items: center;
    width: 72px;
    height: 72px;
    margin: 6px auto 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e8f8ef, #d3f3e1);
    color: var(--zx-success);
    animation: zx-pop .5s var(--zx-ease-out);
}

.zx-success__icon svg {
    width: 34px;
    height: 34px;
}

.zx-success h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: var(--zx-ink);
}

.zx-success > p {
    margin: 10px auto 0;
    max-width: 340px;
    font-size: 13px;
    line-height: 1.8;
    color: var(--zx-muted);
}

.zx-success__steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 26px 0 0;
    padding: 0;
    list-style: none;
}

.zx-success__steps li {
    position: relative;
    padding: 14px 8px;
    border-radius: var(--zx-radius);
    background: var(--zx-blue-50);
    font-size: 12px;
    color: var(--zx-muted);
}

.zx-success__steps li.is-cur {
    background: var(--zx-gradient);
    color: #fff;
    box-shadow: 0 10px 22px rgba(31, 88, 214, .24);
}

.zx-success__steps b {
    display: block;
    margin-bottom: 4px;
    font-size: 12.5px;
    font-weight: 600;
}

.zx-success__actions {
    display: flex;
    gap: 10px;
    margin-top: 26px;
}

.zx-success__actions .zx-btn {
    flex: 1;
    height: 44px;
    font-size: 14px;
}

/* 服务保障 */
.zx-contact-trust {
    padding: clamp(40px, 5vw, 64px) 0 clamp(56px, 7vw, 88px);
    background:
        radial-gradient(760px 340px at 50% 0%, rgba(79, 140, 255, .08), transparent 70%),
        var(--zx-canvas);
}

.zx-contact-trust__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.zx-trust {
    display: flex;
    gap: 14px;
    padding: 22px;
    border-radius: var(--zx-radius-lg);
    background: #fff;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-xs);
}

.zx-trust__icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--zx-blue-50);
    color: var(--zx-blue-600);
}

.zx-trust__icon svg {
    width: 20px;
    height: 20px;
}

.zx-trust h3 {
    margin: 0;
    font-size: 14.5px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-trust p {
    margin: 6px 0 0;
    font-size: 12.5px;
    line-height: 1.7;
    color: var(--zx-muted);
}

/* 隐私弹层 */
.zx-modal {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.zx-modal.is-open {
    display: flex;
}

.zx-modal__mask {
    position: absolute;
    inset: 0;
    background: rgba(6, 16, 38, .55);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
}

.zx-modal__panel {
    position: relative;
    z-index: 2;
    width: min(620px, 100%);
    max-height: min(78vh, 720px);
    display: flex;
    flex-direction: column;
    border-radius: var(--zx-radius-lg);
    background: #fff;
    box-shadow: 0 40px 90px rgba(4, 18, 46, .3);
    animation: zx-pop .3s var(--zx-ease-out);
}

.zx-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 22px;
    border-bottom: 1px solid var(--zx-line);
}

.zx-modal__head h2 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
    color: var(--zx-ink);
}

.zx-modal__close {
    display: grid;
    place-items: center;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 50%;
    background: var(--zx-blue-50);
    color: var(--zx-body);
    cursor: pointer;
    transition: background .2s, color .2s;
}

.zx-modal__close:hover {
    background: var(--zx-blue-100);
    color: var(--zx-blue-700);
}

.zx-modal__close svg {
    width: 16px;
    height: 16px;
}

.zx-modal__body {
    padding: 20px 22px;
    overflow: auto;
    font-size: 13px;
    line-height: 1.95;
    color: var(--zx-body);
}

.zx-modal__body p {
    margin: 0 0 12px;
}

.zx-modal__foot {
    padding: 14px 22px 20px;
    border-top: 1px solid var(--zx-line);
}

.zx-modal__foot .zx-btn {
    width: 100%;
    height: 44px;
    font-size: 14px;
}

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

    .zx-form-card {
        max-width: 620px;
        margin: 0 auto;
    }

    .zx-contact-hero {
        padding-bottom: 64px;
    }
}

@media (max-width: 768px) {
    .zx-contact-hero {
        padding-top: 44px;
        padding-bottom: 48px;
    }

    .zx-contact-intro h1 {
        font-size: clamp(26px, 7.4vw, 34px);
    }

    .zx-contact-stats {
        margin-top: 26px;
        gap: 20px;
    }

    .zx-contact-direct {
        margin-top: 26px;
        width: 100%;
    }

    .zx-form-card {
        padding: 20px;
        border-radius: var(--zx-radius-lg);
        -webkit-backdrop-filter: none;
        backdrop-filter: none;
    }

    .zx-form-head {
        margin-bottom: 18px;
    }

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

    .zx-field input,
    .zx-field textarea,
    .zx-select__trigger {
        font-size: 16px;
    }

    .zx-select__panel {
        position: fixed;
        left: 16px;
        right: 16px;
        top: auto;
        bottom: 16px;
        max-height: 56vh;
    }

    .zx-select.is-open .zx-select__panel {
        grid-template-columns: 1fr;
    }

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

    .zx-success__actions {
        flex-direction: column;
    }
}

/* ============================ 8. 兼容与降级 =========================== */
@media (max-width: 1280px) {

    .center1200,
    .center {
        width: 100%;
        max-width: var(--zx-container);
        padding-left: var(--zx-gutter);
        padding-right: var(--zx-gutter);
        box-sizing: border-box;
    }

    .index .Lcenter1200 {
        width: calc(100% - var(--zx-gutter) * 2);
        padding: 0;
    }
}

@media (max-width: 768px) {
    .header.headNew .head_top {
        height: var(--zx-header-h-m);
    }

    body.zx-contact .header.headNew:not(.active) {
        background: transparent;
    }

    .header.headNew .head_logo .img img {
        max-height: 34px;
        width: auto;
    }

    .footer.footerNew {
        padding-bottom: 76px;
    }

    .right_aside {
        z-index: 60;
    }
}

/* =========================================================================
   9. 解决方案页 (.new_plan)
   ========================================================================= */
.new_plan {
    background: var(--zx-canvas);
}

/* --- 9.1 科技感 Banner --- */
.new_plan .product_banner {
    position: relative;
    height: clamp(520px, 41vw, 620px);
    overflow: hidden;
    background: #eef4ff;
}

.new_plan .product_banner .img {
    position: absolute;
    inset: 0;
    height: 100%;
    padding: 0;
}

.new_plan .product_banner .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: 72% center;
}

.new_plan .product_banner .img::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image:
        radial-gradient(circle at 82% 26%, rgba(79, 140, 255, .42), transparent 30%),
        radial-gradient(circle at 66% 74%, rgba(124, 92, 255, .26), transparent 36%),
        linear-gradient(rgba(37, 99, 235, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .08) 1px, transparent 1px),
        radial-gradient(circle, rgba(37, 99, 235, .55) 1.2px, transparent 1.5px);
    background-size: auto, auto, 56px 56px, 56px 56px, 28px 28px;
    -webkit-mask-image: linear-gradient(90deg, transparent 24%, #000 64%);
    mask-image: linear-gradient(90deg, transparent 24%, #000 64%);
    pointer-events: none;
}

.new_plan .product_banner .img::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(90deg, rgba(247, 251, 255, .99) 0%, rgba(247, 251, 255, .94) 34%, rgba(247, 251, 255, .58) 58%, rgba(247, 251, 255, .08) 82%);
    pointer-events: none;
}

.new_plan .product_banner .mask {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    align-items: center;
}

.new_plan .product_banner .mask .center1200 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: 100%;
    padding-top: 72px;
}

.new_plan .product_banner .txt_box {
    max-width: 700px;
    text-align: left;
}

.new_plan .product_banner .title {
    margin: 0 0 18px !important;
    font-size: clamp(34px, 4.2vw, 54px) !important;
    font-weight: 800 !important;
    line-height: 1.14 !important;
    letter-spacing: -.03em;
    color: var(--zx-ink) !important;
}

.new_plan .product_banner .title span {
    font-size: inherit !important;
    color: var(--zx-ink) !important;
}

.new_plan .product_banner .tag p {
    margin-top: 6px;
}

.new_plan .product_banner .tag p span {
    font-size: clamp(13px, 1.15vw, 16px) !important;
    line-height: 1.7 !important;
    color: #666 !important;
}

.new_plan .product_banner .btn_box {
    position: static;
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

.new_plan .product_banner .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 48px;
    padding: 0 28px;
    border: 1px solid transparent;
    border-radius: var(--zx-radius-pill);
    font-size: 15px;
    font-weight: 600;
    line-height: 1;
    transition: transform .3s var(--zx-ease), box-shadow .3s var(--zx-ease);
}

.new_plan .product_banner .btn:hover {
    transform: translateY(-2px);
}

.new_plan .product_banner .btn1 {
    color: #fff !important;
    background: var(--zx-gradient) !important;
    border-color: transparent !important;
    box-shadow: var(--zx-shadow-blue);
}

.new_plan .product_banner .btn2 {
    color: var(--zx-blue-700) !important;
    background: rgba(255, 255, 255, .72) !important;
    border-color: rgba(19, 64, 142, .16) !important;
}

/* --- 9.2 二级导航 --- */
.new_plan .crumbs.crumbs_plan {
    top: -40px;
    height: auto;
    background: transparent;
    box-shadow: none;
}

.new_plan .crumbs_plan .pc_monu {
    width: min(1000px, calc(100% - 32px)) !important;
    margin: 0 auto;
    padding: 6px;
    background: rgba(255, 255, 255, .84);
    border: 1px solid rgba(255, 255, 255, .92);
    border-radius: 18px;
    -webkit-backdrop-filter: blur(16px) saturate(160%);
    backdrop-filter: blur(16px) saturate(160%);
    box-shadow: 0 18px 40px rgba(21, 64, 150, .12);
    box-sizing: border-box;
}

.new_plan .crumbs_plan .pc_monu .monu {
    display: flex;
    gap: 4px;
}

.new_plan .crumbs_plan .line {
    flex: 1;
}

.new_plan .crumbs_plan .line a {
    height: 44px;
    line-height: 44px !important;
    border-radius: 12px;
    font-family: var(--zx-font);
    font-size: 14px;
    font-weight: 500;
    color: var(--zx-body);
    transition: background .25s, color .25s, box-shadow .25s;
}

.new_plan .crumbs_plan .line a::after {
    display: none;
}

.new_plan .crumbs_plan .line a:hover {
    color: var(--zx-blue-600);
    background: var(--zx-blue-50);
}

.new_plan .crumbs_plan .line.active a {
    color: #fff !important;
    background: var(--zx-gradient);
    box-shadow: 0 8px 18px rgba(31, 88, 214, .24);
}

/* --- 9.3 区块标题 --- */
.new_plan .section_main {
    padding: clamp(56px, 6.6vw, 92px) 0;
}

.new_plan .main1 {
    margin-top: 0;
    padding-top: clamp(56px, 6vw, 80px);
    background: #f7faff;
}

.new_plan .main2,
.new_plan .main4 {
    background: #fff;
}

.new_plan .plan_title {
    position: relative;
    max-width: 940px;
    margin: 0 auto;
    padding-bottom: 20px;
    font-family: var(--zx-font);
    font-size: clamp(26px, 3.2vw, 40px);
    font-weight: 700;
    line-height: 1.3;
    letter-spacing: -.02em;
    color: var(--zx-ink);
    text-align: center;
}

.new_plan .plan_title::after {
    content: "";
    display: block;
    width: 46px;
    height: 3px;
    margin: 18px auto 0;
    border-radius: 3px;
    background: var(--zx-gradient);
}

/* --- 9.4 方案特点卡片 --- */
.new_plan .main1 .content {
    margin-top: 68px;
}

.new_plan .main1 .block {
    width: 23.5%;
    min-height: 286px;
    padding: 0 28px 30px;
    background: #fff;
    border: 1px solid var(--zx-line);
    border-radius: 20px;
    box-shadow: var(--zx-shadow-xs);
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease), border-color .35s;
}

.new_plan .main1 .block:hover {
    background: #fff;
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-md);
    transform: translateY(-6px);
}

.new_plan .main1 .block .icon {
    width: 86px;
    margin: -43px auto 0;
}

.new_plan .main1 .block .txt_box {
    padding: 0;
}

.new_plan .main1 .block .name {
    margin-top: 16px;
    font-family: var(--zx-font);
    font-size: 18px;
    font-weight: 600;
    color: var(--zx-ink);
    text-align: center;
}

.new_plan .main1 .block .abstract {
    margin-top: 12px;
    font-family: var(--zx-font);
    font-size: 13.5px;
    line-height: 1.85;
    color: var(--zx-muted);
}

/* --- 9.5 拓扑图 / 场景 / 价值 / 案例 --- */
.new_plan .main2 .content .abstract,
.new_plan .main3 .tag {
    font-family: var(--zx-font);
    font-size: 15px;
    line-height: 1.8;
    color: var(--zx-muted);
}

.new_plan .main2 .block_box .block .img {
    border: 1px solid var(--zx-line);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--zx-shadow-lg);
    background: #f7faff;
}

.new_plan .main2 .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 46px;
    padding: 0 30px;
    border-radius: var(--zx-radius-pill);
    border: 1px solid rgba(19, 64, 142, .2);
    font-size: 14px;
    font-weight: 600;
    color: var(--zx-blue-700);
    background: #fff;
    transition: all .3s;
}

.new_plan .main2 .btn:hover {
    color: #fff;
    background: var(--zx-gradient);
    border-color: transparent;
    box-shadow: var(--zx-shadow-blue);
}

.new_plan .main3 {
    background: linear-gradient(180deg, #f7faff, #fff);
}

.new_plan .main3 .content_box {
    border: 1px solid var(--zx-line);
    border-radius: 24px;
    box-shadow: var(--zx-shadow-lg);
    background: #fff;
}

.new_plan .main3 .left_box .title_box {
    margin: 6px;
    padding: 20px 24px;
    border-radius: 14px;
    background: #f7faff;
}

.new_plan .main3 .left_box .title_box.active {
    padding: 24px;
    background: #fff;
    box-shadow: inset 3px 0 0 var(--zx-blue-500), var(--zx-shadow-sm);
}

.new_plan .main3 .left_box .title_box .name {
    font-family: var(--zx-font);
    font-size: 16px;
    font-weight: 600;
}

.new_plan .main3 .left_box .more {
    border-radius: var(--zx-radius-pill);
    background: var(--zx-gradient);
    font-weight: 600;
}

.new_plan .main4 {
    background: #f7faff;
}

.new_plan .main4 .block_box {
    background: #fff;
    border: 1px solid var(--zx-line);
    border-radius: 24px;
    box-shadow: var(--zx-shadow-md);
}

.new_plan .main4 .block {
    padding-top: 52px;
    min-height: 330px;
}

.new_plan .main4 .block.active {
    background: #f4f8ff;
    border-radius: 20px;
}

.new_plan .main4 .block .name {
    font-family: var(--zx-font);
    font-size: 17px;
    font-weight: 600;
}

.new_plan .main4 .block .abstract {
    font-family: var(--zx-font);
    font-size: 13.5px;
    line-height: 1.8;
}

.new_plan .main5 {
    background: #fff;
}

.new_plan .main5 .block_box,
.new_plan .main5 .block_box .swiper-container {
    border-radius: 24px;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-lg);
}

.new_plan .main5 .block .right_box {
    padding: 40px 56px 40px 40px;
}

.new_plan .main5 .block .right_box .name {
    margin-top: 0;
    font-family: var(--zx-font);
    font-size: 26px;
    color: var(--zx-ink);
}

.new_plan .main5 .block .right_box .abastract {
    font-family: var(--zx-font);
    font-size: 13.5px;
    line-height: 1.9;
    color: var(--zx-muted);
    -webkit-line-clamp: 4;
}

.new_plan .main5 .block .right_box .tag {
    border-color: var(--zx-line);
    border-radius: var(--zx-radius-pill);
    background: #f7faff;
    font-size: 12px;
    line-height: 26px;
    padding: 0 12px;
    color: var(--zx-body);
}

.new_plan .main5 .block .right_box .btn {
    border-radius: var(--zx-radius-pill);
    border-color: transparent;
    background: var(--zx-gradient);
    font-weight: 600;
    padding: 10px 34px;
    box-shadow: 0 10px 22px rgba(31, 88, 214, .22);
}

.new_plan .main5 .block .right_box .btn.btns {
    color: var(--zx-blue-700);
    background: #fff;
    border-color: rgba(19, 64, 142, .2);
    box-shadow: none;
}

/* --- 9.6 服务优势深色区 --- */
.new_plan_main6 {
    background-image: none;
    background: var(--zx-gradient-deep);
}

.new_plan_main6 .main_title {
    font-family: var(--zx-font);
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 700;
    line-height: 1.35;
    padding: 0 24px;
}

.new_plan_main6 .content {
    margin-top: 56px;
}

.new_plan_main6 .content .left_box {
    background-image: none;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 20px;
    overflow: hidden;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.new_plan_main6 .content .left_box .block .number {
    font-family: var(--zx-font-num);
    font-size: 44px;
    font-weight: 700;
    background: linear-gradient(120deg, #fff, #9fd0ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.new_plan_main6 .content .right_box .top_box .block_box,
.new_plan_main6 .content .right_box .bottom_box .block {
    background-image: none;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .14);
}

/* --- 9.7 CTA --- */
.new_plan .plan_advert {
    margin: 0 auto;
    padding: clamp(64px, 7vw, 100px) 0;
    background: var(--zx-gradient-deep);
    border-radius: 28px;
    width: min(1200px, calc(100% - 32px));
}

.new_plan .plan_advert .txt_box .title {
    font-family: var(--zx-font);
    font-size: clamp(28px, 3.4vw, 44px);
    font-weight: 700;
    color: #fff;
}

.new_plan .plan_advert .txt_box .abstract {
    color: rgba(255, 255, 255, .7);
}

.new_plan .plan_advert .txt_box .btn {
    border-radius: var(--zx-radius-pill);
    background: #fff;
    color: var(--zx-blue-700);
    font-weight: 600;
    box-shadow: var(--zx-shadow-md);
}

@media (max-width: 1024px) {
    .new_plan .product_banner {
        height: 500px;
    }

    .new_plan .product_banner .img::after {
        background: linear-gradient(180deg, rgba(247, 251, 255, .97) 0%, rgba(247, 251, 255, .88) 50%, rgba(247, 251, 255, .4) 100%);
    }

    .new_plan .product_banner .mask {
        align-items: flex-start;
        padding-top: 24px;
    }

    .new_plan .main1 .block {
        width: 48.5%;
        margin-bottom: 28px;
    }

    .new_plan .main1 .block:not(:nth-child(4n)) {
        margin-right: 3%;
    }

    .new_plan .main1 .block:nth-child(2n) {
        margin-right: 0;
    }

    .new_plan .crumbs.crumbs_plan {
        top: 0;
    }
}

@media (max-width: 768px) {
    .new_plan .product_banner {
        height: 470px;
    }

    .new_plan .product_banner .mask .center1200 {
        padding-top: 64px;
    }

    .new_plan .product_banner .title {
        font-size: 32px !important;
    }

    .new_plan .product_banner .btn {
        height: 44px;
        padding: 0 22px;
        font-size: 14px;
    }

    .new_plan .plan_title {
        font-size: 24px;
        line-height: 1.4;
        padding: 0 8px 16px;
    }

    .new_plan .main1 .block {
        width: 100%;
        margin-right: 0 !important;
        margin-bottom: 40px;
    }

    .new_plan .main1 .content {
        margin-top: 56px;
    }

    .new_plan .main1 .block .icon {
        width: 76px;
        margin-top: -38px;
    }

    .new_plan .main5 .block .right_box {
        padding: 24px;
    }

    .new_plan .main5 .block .right_box .name {
        font-size: 22px;
    }

    .new_plan .main4 .block_box {
        display: block;
        padding: 8px;
    }

    .new_plan .main4 .block,
    .new_plan .main4 .block.active {
        width: 100%;
        min-height: 0;
        border-radius: 16px;
        margin-bottom: 8px;
    }

    .new_plan_main6 .content {
        display: block;
    }

    .new_plan_main6 .content .left_box,
    .new_plan_main6 .content .right_box {
        width: 100%;
    }
}

/* =========================================================================
   10. 案例页 (.case 列表 / .case_details 详情)
   ========================================================================= */
.case {
    padding-top: 72px;
    background: #f7faff;
}

.case .main1 {
    padding: clamp(48px, 6vw, 80px) 0 clamp(64px, 7vw, 96px);
    background:
        radial-gradient(760px 360px at 88% 0%, rgba(79, 140, 255, .1), transparent 68%),
        linear-gradient(180deg, #f7faff 0%, #ffffff 46%);
}

.case .main1 .inner_title {
    position: relative;
    padding-bottom: 18px;
    font-size: clamp(30px, 3.6vw, 44px);
    font-weight: 700;
    line-height: 1.25;
    letter-spacing: -.02em;
    color: var(--zx-ink);
}

.case .main1 .inner_title::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 48px;
    height: 3px;
    border-radius: 3px;
    background: var(--zx-gradient);
}

.case .main1 .block_box {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
    margin-top: 44px;
}

.case .main1 .block_box .block {
    width: auto;
    margin: 0 !important;
    background: #fff;
    border: 1px solid var(--zx-line);
    border-radius: 20px;
    box-shadow: var(--zx-shadow-xs);
    overflow: hidden;
    transition: transform .35s var(--zx-ease), box-shadow .35s var(--zx-ease), border-color .35s;
}

.case .main1 .block_box .block:hover {
    top: 0;
    transform: translateY(-6px);
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-md);
}

.case .main1 .block_box .block .img {
    overflow: hidden;
}

.case .main1 .block_box .block .img img {
    display: block;
    width: 100%;
    transition: transform .55s var(--zx-ease);
}

.case .main1 .block_box .block:hover .img img {
    transform: scale(1.04);
}

.case .main1 .block_box .block .txt_box {
    padding: 26px 28px 30px;
}

.case .main1 .block_box .block .tag {
    padding: 3px 10px;
    border-radius: var(--zx-radius-pill);
    background: var(--zx-blue-50) !important;
    color: var(--zx-blue-600) !important;
    font-size: 11.5px;
    line-height: 20px;
}

.case .main1 .block_box .block .tag:not(:first-child) {
    margin-left: 6px;
}

.case .main1 .block_box .block .name {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.65;
    color: var(--zx-ink);
}

/* --- 10.1 案例详情 Banner --- */
.case_details {
    background: var(--zx-canvas);
}

.case_details .inner_banner {
    position: relative;
    height: clamp(340px, 30vw, 430px);
    overflow: hidden;
    background: #eef4ff;
}

.case_details .inner_banner .img {
    position: absolute;
    inset: 0;
}

.case_details .inner_banner .img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.case_details .inner_banner .img::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    background-image:
        radial-gradient(circle at 80% 24%, rgba(79, 140, 255, .35), transparent 32%),
        linear-gradient(rgba(37, 99, 235, .07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .07) 1px, transparent 1px),
        radial-gradient(circle, rgba(37, 99, 235, .45) 1.2px, transparent 1.5px);
    background-size: auto, 56px 56px, 56px 56px, 30px 30px;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .55) 70%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .55) 70%, transparent 100%);
    pointer-events: none;
}

.case_details .inner_banner .img::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(180deg, rgba(247, 251, 255, .9) 0%, rgba(247, 251, 255, .72) 55%, rgba(247, 251, 255, .9) 100%);
    pointer-events: none;
}

.case_details .inner_banner .mask {
    position: absolute;
    inset: 0;
    z-index: 4;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 84px 24px 32px;
}

.case_details .inner_banner .mask .txt {
    max-width: 1000px;
    margin: 0 auto;
    font-family: var(--zx-font);
    font-size: clamp(26px, 3.2vw, 42px) !important;
    font-weight: 800;
    line-height: 1.35 !important;
    letter-spacing: -.02em;
    color: var(--zx-ink);
    text-align: center;
}

/* --- 10.2 客户信息卡 --- */
.case_details .main1 {
    background: transparent;
    padding-bottom: clamp(56px, 6vw, 88px);
}

.case_details .main1 .top_box {
    padding: 34px 38px;
    margin-top: -64px;
    border: 1px solid var(--zx-line);
    border-radius: 24px;
    box-shadow: var(--zx-shadow-lg);
    background: #fff;
}

.case_details .main1 .top_box .img_box {
    width: 112px;
    margin-right: 30px;
    flex: 0 0 auto;
    padding: 10px;
    border: 1px solid var(--zx-line);
    border-radius: 18px;
    background: #fff;
    box-sizing: border-box;
}

.case_details .main1 .top_box .txt_box {
    width: auto;
    flex: 1;
    padding-left: 30px;
    border-left: 1px solid var(--zx-line);
}

.case_details .main1 .top_box .txt_box .name {
    font-size: clamp(19px, 1.8vw, 24px);
    font-weight: 700;
    line-height: 1.35;
    color: var(--zx-ink);
}

.case_details .main1 .top_box .txt_box .tag {
    margin-top: 8px;
    font-size: 13px;
    line-height: 1.7;
    color: var(--zx-blue-600);
}

.case_details .main1 .top_box .txt_box .abstract {
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.9;
    color: var(--zx-muted);
    text-align: left;
}

/* --- 10.3 正文卡片 --- */
.case_details .main1 .bottom_box {
    margin-top: 24px;
    padding: clamp(26px, 3vw, 44px);
    border: 1px solid var(--zx-line);
    border-radius: 24px;
    box-shadow: var(--zx-shadow-md);
    background: #fff;
}

.case_details .main1 .bottom_box .details_box {
    width: 73%;
}

.case_details .main1 .bottom_box .related_box {
    width: 22%;
}

.case_details .details_box p[style] {
    font-size: 15px !important;
    line-height: 1.95 !important;
    color: #4b5872 !important;
    text-align: justify;
}

.case_details .details_box span[style] {
    font-size: 15px !important;
    line-height: 1.95 !important;
}

.case_details .details_box strong {
    display: inline-block;
    margin: 16px 0 4px;
    font-size: 22px !important;
    font-weight: 700 !important;
    line-height: 1.5 !important;
    color: var(--zx-ink) !important;
}

.case_details .details_box img {
    max-width: 100%;
    height: auto;
    border-radius: 14px;
}

.case_details .related_box {
    padding: 20px;
    border: 1px solid var(--zx-line);
    border-radius: 20px;
    background: #f9fbff;
    height: fit-content;
}

.case_details .related_box > .title {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 600;
    color: var(--zx-ink);
}

.case_details .related_box .block_box {
    margin-top: 8px;
}

.case_details .related_box .block_box .block {
    padding: 12px;
    border: 1px solid var(--zx-line);
    border-radius: 12px;
    background: #fff;
    transition: border-color .25s, box-shadow .25s, transform .25s;
}

.case_details .related_box .block_box .block:hover {
    transform: translateY(-2px);
    border-color: #cfe0ff;
    box-shadow: var(--zx-shadow-sm);
}

.case_details .related_box .block_box .block .img {
    width: 30px;
    margin-right: 10px;
}

.case_details .related_box .block_box .block .txt_box .name {
    font-size: 13px;
    line-height: 1.5;
    color: var(--zx-body);
}

@media (max-width: 1024px) {
    .case .main1 .block_box {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 18px;
    }

    .case_details .main1 .bottom_box .details_box {
        width: 68%;
    }

    .case_details .main1 .bottom_box .related_box {
        width: 27%;
    }
}

@media (max-width: 768px) {
    .case {
        padding-top: 56px;
    }

    .case .main1 .block_box {
        grid-template-columns: 1fr;
        gap: 14px;
        margin-top: 32px;
    }

    .case .main1 .block_box .block .txt_box {
        padding: 20px;
    }

    .case .main1 .block_box .block .name {
        font-size: 15px;
    }

    .case_details .inner_banner {
        height: 320px;
    }

    .case_details .inner_banner .mask {
        padding: 76px 20px 28px;
    }

    .case_details .inner_banner .mask .txt {
        font-size: 26px !important;
    }

    .case_details .main1 .top_box {
        flex-direction: column;
        align-items: flex-start;
        padding: 24px;
        margin-top: -40px;
        border-radius: 20px;
    }

    .case_details .main1 .top_box .img_box {
        width: 84px;
        margin: 0 0 16px;
    }

    .case_details .main1 .top_box .txt_box {
        padding: 16px 0 0;
        border-left: 0;
        border-top: 1px solid var(--zx-line);
    }

    .case_details .main1 .bottom_box {
        padding: 22px;
        border-radius: 20px;
    }

    .case_details .main1 .bottom_box .details_box,
    .case_details .main1 .bottom_box .related_box {
        width: 100%;
    }

    .case_details .main1 .bottom_box .related_box {
        margin-top: 24px;
    }

    .case_details .details_box strong {
        font-size: 20px !important;
    }
}

/* =========================================================================
   11. 右侧悬浮窗（磨砂 + 线性图标 + 悬浮展开）
   ========================================================================= */
.right_aside {
    right: 16px;
    width: 60px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .82);
    border-radius: 20px;
    background: rgba(255, 255, 255, .55);
    -webkit-backdrop-filter: blur(18px) saturate(160%);
    backdrop-filter: blur(18px) saturate(160%);
    box-shadow: 0 18px 44px rgba(9, 28, 72, .14);
    box-sizing: border-box;
    transition: width .32s var(--zx-ease), background .32s var(--zx-ease);
}

.right_aside:hover {
    width: 176px;
    background: rgba(255, 255, 255, .88);
}

.right_aside .top_block {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0;
}

.right_aside .top_block .icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: 11px;
    background: var(--zx-blue-50);
}

.right_aside .top_block .icon img {
    width: 24px;
    height: 24px;
    object-fit: contain;
}

.right_aside .top_block .txt {
    display: none;
    padding: 0;
    background: none !important;
    box-shadow: none !important;
    border-radius: 0;
    font-size: 12px;
    line-height: 1.2;
    color: var(--zx-body);
    white-space: nowrap;
    text-align: left;
}

.right_aside:hover .top_block .txt {
    display: block;
}

.right_aside .block_box {
    margin-top: 6px;
    box-shadow: none;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.right_aside .block {
    display: flex;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: flex-start !important;
    gap: 10px;
    width: auto;
    height: 42px;
    padding: 0;
    border-radius: 11px;
    background: transparent;
}

.right_aside .block:hover {
    background: rgba(255, 255, 255, .9);
}

.right_aside .block .icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 32px;
    height: 32px;
    margin: 0;
    border-radius: 9px;
    background: var(--zx-blue-50);
    color: var(--zx-blue-600);
}

.right_aside .block .icon img {
    display: none;
}

.right_aside .block .icon::before {
    content: "";
    width: 17px;
    height: 17px;
    background: currentColor;
    -webkit-mask: var(--zx-ico) center / contain no-repeat;
    mask: var(--zx-ico) center / contain no-repeat;
}

.right_aside .tel_block .icon::before {
    --zx-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6.6 3h2.6l1.4 3.6-1.9 1.4a12.5 12.5 0 0 0 5.9 5.9l1.4-1.9L19.6 13v2.6a2 2 0 0 1-2.2 2A15.8 15.8 0 0 1 4.6 5.2 2 2 0 0 1 6.6 3Z'/%3E%3C/svg%3E");
}

.right_aside .block[href="message.html"] .icon::before {
    --zx-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 11.5a7.5 7.5 0 0 1-7.5 7.5H8l-3.5 2.5V19A7.5 7.5 0 1 1 20 11.5Z'/%3E%3Cpath d='M8.5 11h.01M12 11h.01M15.5 11h.01'/%3E%3C/svg%3E");
}

.right_aside .weixin_block .icon::before {
    --zx-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 9.5a5 5 0 1 0-8.8 3.2L4 15l2.5-1.1A5 5 0 0 0 14 9.5Z'/%3E%3Cpath d='M20 15a4 4 0 0 1-5.8 3.6L12 19.5l.6-2.2A4 4 0 1 1 20 15Z'/%3E%3C/svg%3E");
}

.right_aside .block .txt {
    display: none;
    font-size: 12px;
    line-height: 1.2;
    color: var(--zx-body);
    white-space: nowrap;
}

.right_aside:hover .block .txt {
    display: block;
}

.right_aside .top_block {
    border-radius: 11px;
}

.right_aside .top_block:hover {
    background: rgba(255, 255, 255, .9);
}

.right_aside .block .down {
    right: calc(100% + 12px);
    border-radius: 14px;
    border: 1px solid var(--zx-line);
    box-shadow: var(--zx-shadow-lg);
}

@media (max-width: 1280px) {
    .right_aside {
        display: none;
    }
}

/* ===== 12. 方案页细节修正 ===== */
.new_plan .crumbs.crumbs_plan {
    z-index: 6;
}

.new_plan .crumbs.crumbs_plan.active {
    top: 72px;
    z-index: 95;
    height: auto;
    background: rgba(247, 250, 255, .72);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(9, 28, 72, .06);
}

@media (max-width: 768px) {
    .new_plan .crumbs.crumbs_plan.active {
        top: 56px;
    }
}

.new_plan .product_banner .btn {
    padding: 0 28px !important;
    border-radius: var(--zx-radius-pill) !important;
}

.new_plan .main1 .block {
    min-height: 0;
}

.new_plan .main2 .block_box .block .img {
    padding: 18px;
}

.new_plan .main2 .block_box .block .img img {
    display: block;
    width: 100%;
    height: auto;
}

/* 服务优势：缺失图标用线性 SVG 替代 */
.new_plan_main6 .mask .icon .picture_container {
    display: grid;
    place-items: center;
    height: 30px;
    padding-top: 0 !important;
}

.new_plan_main6 .mask .icon .picture_container img {
    display: none;
}

.new_plan_main6 .mask .icon .picture_container::before {
    content: "";
    width: 28px;
    height: 28px;
    background: #fff;
    opacity: .92;
    -webkit-mask: var(--zx-sol-ico) center / contain no-repeat;
    mask: var(--zx-sol-ico) center / contain no-repeat;
}

.new_plan_main6 .top_box > .block_box:nth-child(1) .icon .picture_container::before {
    --zx-sol-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3 4.5 6v6c0 4.5 3.2 7.6 7.5 9 4.3-1.4 7.5-4.5 7.5-9V6Z'/%3E%3Cpath d='m8.6 12.2 2.3 2.3 4.5-4.6'/%3E%3C/svg%3E");
}

.new_plan_main6 .top_box > .block_box:nth-child(2) .icon .picture_container::before {
    --zx-sol-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 18a4.5 4.5 0 0 1-.6-9A6 6 0 0 1 18 10a4 4 0 0 1-.5 8Z'/%3E%3Cpath d='M12 12v6M9.5 15.5 12 18l2.5-2.5'/%3E%3C/svg%3E");
}

.new_plan_main6 .top_box > .block_box:nth-child(3) .icon .picture_container::before {
    --zx-sol-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3 3.5 7 12 11l8.5-4Z'/%3E%3Cpath d='m3.5 12 8.5 4 8.5-4'/%3E%3Cpath d='m3.5 17 8.5 4 8.5-4'/%3E%3C/svg%3E");
}

.new_plan_main6 .top_box > .block_box:nth-child(4) .icon .picture_container::before {
    --zx-sol-ico: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 3 2.2 5.4L20 10l-5.8 1.6L12 17l-2.2-5.4L4 10l5.8-1.6Z'/%3E%3Cpath d='M18.5 16.5 19 18l1.5.5-1.5.5-.5 1.5-.5-1.5L16.5 18l1.5-.5Z'/%3E%3C/svg%3E");
}

/* 覆盖移动端 Banner 反白规则（部分方案页标题带内联白色） */
.new_plan .product_banner .mask .txt_box .title,
.new_plan .product_banner .mask .txt_box .title p,
.new_plan .product_banner .mask .txt_box .title span {
    color: var(--zx-ink) !important;
}

.new_plan .product_banner .mask .txt_box .tag p span,
.new_plan .product_banner .mask .txt_box .tag span {
    color: #666 !important;
}

/* 办公地点：暂无地图城市的占位 */
.zx-map-panel__media.is-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background:
        radial-gradient(circle at 50% 36%, rgba(79, 140, 255, .16), transparent 46%),
        linear-gradient(rgba(37, 99, 235, .06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, .06) 1px, transparent 1px),
        #f7faff;
    background-size: auto, 32px 32px, 32px 32px, auto;
}

.zx-map-panel__media.is-empty img,
.zx-map-panel__media.is-empty .zx-map-pin {
    display: none;
}

.zx-map-panel__media.is-empty::before {
    content: "";
    width: 34px;
    height: 34px;
    background: var(--zx-blue-500);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 21s7-6.2 7-11a7 7 0 1 0-14 0c0 4.8 7 11 7 11Z'/%3E%3Ccircle cx='12' cy='10' r='2.6'/%3E%3C/svg%3E") center / contain no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 21s7-6.2 7-11a7 7 0 1 0-14 0c0 4.8 7 11 7 11Z'/%3E%3Ccircle cx='12' cy='10' r='2.6'/%3E%3C/svg%3E") center / contain no-repeat;
}

.zx-map-panel__media.is-empty::after {
    content: attr(data-city) " · 地图待补充";
    font-size: 13px;
    color: var(--zx-muted);
}

/* 案例详情：轮播裁切与返回按钮 */
.case_details .case_s .swiper-container {
    overflow: hidden;
}

.case_details .back_btn {
    margin-top: 36px;
}

.case_details .back_btn .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 42px;
    padding: 0 22px;
    border: 1px solid rgba(19, 64, 142, .2);
    border-radius: var(--zx-radius-pill);
    background: #fff;
    color: var(--zx-blue-700);
    font-size: 13.5px;
    font-weight: 600;
    transition: all .3s;
}

.case_details .back_btn .btn:hover {
    color: #fff;
    background: var(--zx-gradient);
    border-color: transparent;
    box-shadow: var(--zx-shadow-blue);
}

.case_details .back_btn .btn img {
    display: none;
}

.case_details .back_btn .btn::after {
    content: "";
    width: 7px;
    height: 7px;
    border-top: 2px solid currentColor;
    border-right: 2px solid currentColor;
    transform: rotate(45deg);
}

/* 案例详情：收紧移动端信息卡与正文间距 */
.case_details .main1 .top_box .txt_box {
    margin-top: 0 !important;
}

.case_details .main1 .bottom_box .details_box .txt_box {
    margin-top: 0 !important;
}

@media (max-width: 768px) {
    .case_details .main1 .top_box .txt_box {
        text-align: left;
    }

    .case_details .main1 .top_box .txt_box .name,
    .case_details .main1 .top_box .txt_box .tag,
    .case_details .main1 .top_box .txt_box .abstract {
        text-align: left;
    }
}

/* 案例 Banner 标题均衡换行 */
.case_details .inner_banner .mask .txt {
    text-wrap: balance;
}