/**
 * 虹桥数据 · 品牌配色体系
 * 原则：70% 专业蓝底座 | 20% 桥接渐变 | 10% 产品线色谱
 * @see 文档见项目 README 或设计说明
 */

:root {
    /* ── 主色：虹桥蓝（专业 / 信任） ── */
    --hq-primary: #284E9D;
    --hq-primary-dark: #1E3A75;
    --hq-primary-light: #E8EEF8;
    --hq-primary-muted: rgba(40, 78, 157, 0.08);

    /* ── 桥接光谱（连接 / 过渡） ── */
    --hq-bridge-teal: #2BB896;
    --hq-bridge-green: #39BE72;
    --hq-bridge-amber: #F5A623;
    --hq-bridge-coral: #E86B5A;
    --hq-bridge-violet: #8B6FD4;
    --hq-bridge-blue: #5B7FD4;

    /* ── 中性色（可读 / 层级） ── */
    --hq-text-title: #1A1D21;
    --hq-text-body: #5E6166;
    --hq-text-muted: #919399;
    --hq-bg-page: #FFFFFF;
    --hq-bg-section: #F7F9FC;
    --hq-border: #E5E8EF;
    --hq-footer-bg: #171848;

    /* ── 渐变 ── */
    --hq-gradient-bridge: linear-gradient(135deg, var(--hq-primary) 0%, var(--hq-bridge-teal) 45%, var(--hq-bridge-green) 100%);
    --hq-gradient-rainbow: linear-gradient(90deg, var(--hq-primary), var(--hq-bridge-teal), var(--hq-bridge-green), var(--hq-bridge-amber), var(--hq-bridge-coral), var(--hq-bridge-violet));
    --hq-gradient-banner: linear-gradient(270deg, rgba(245, 166, 35, 0.22), rgba(43, 184, 150, 0.72) 55%, var(--hq-primary));
    --hq-gradient-section: linear-gradient(180deg, #FFFFFF 0%, rgba(43, 184, 150, 0.06) 100%);

    /* ── 产品线专属色 ── */
    --hq-product-cepingai: var(--hq-bridge-blue);
    --hq-product-xunjian: var(--hq-bridge-teal);
    --hq-product-shangcheng: var(--hq-bridge-amber);
    --hq-product-dingzhi: var(--hq-bridge-violet);
    --hq-product-ai: var(--hq-bridge-coral);
    --hq-product-qipei: var(--hq-bridge-green);
    --hq-product-cloud: var(--hq-bridge-violet);

    /* Banner 与下方首个标题区统一留白（适中） */
    --hq-after-banner-gap: 48px;
}

@media (max-width: 768px) {
    :root {
        --hq-after-banner-gap: 36px;
    }
}

/* 用于各页 banner 后首个内容区 */
.hq-after-banner {
    padding-top: var(--hq-after-banner-gap) !important;
}

/* ── 装饰组件 ── */

.hq-rainbow-divider {
    display: block;
    width: 100%;
    height: 4px;
    margin: 0;
    padding: 0;
    border: none;
    background: var(--hq-gradient-rainbow);
}

.hq-section-bridge {
    background: var(--hq-gradient-section);
}

.hq-section-title {
    color: var(--hq-text-title);
}

.hq-section-title::after {
    content: "";
    display: block;
    width: 48px;
    height: 4px;
    margin-top: 12px;
    background: var(--hq-gradient-bridge);
    border-radius: 2px;
}

.hq-section-title--center::after {
    margin-left: auto;
    margin-right: auto;
}

.hq-text-body {
    color: var(--hq-text-body);
}

.hq-text-muted {
    color: var(--hq-text-muted);
}

/* ── 产品线卡片 ── */

.hq-product-cepingai { --hq-product-color: var(--hq-product-cepingai); }
.hq-product-xunjian { --hq-product-color: var(--hq-product-xunjian); }
.hq-product-shangcheng { --hq-product-color: var(--hq-product-shangcheng); }
.hq-product-dingzhi { --hq-product-color: var(--hq-product-dingzhi); }
.hq-product-ai { --hq-product-color: var(--hq-product-ai); }
.hq-product-qipei { --hq-product-color: var(--hq-product-qipei); }
.hq-product-cloud { --hq-product-color: var(--hq-product-cloud); }

.hq-product-card {
    border-left: 4px solid var(--hq-product-color, var(--hq-primary));
    transition: box-shadow 0.3s ease, transform 0.3s ease, background-color 0.3s ease;
}

.digital-product.hq-product-card:hover,
.client-item.hq-product-card:hover {
    box-shadow: 0 8px 28px rgba(40, 78, 157, 0.14);
}

/* 首页核心产品卡：无配图时取消固定高度与图片占位 */
.digital-product.hq-product-card {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    box-sizing: border-box;
}

.digital-product.hq-product-card > a {
    margin-top: 0;
    display: block;
}

/* 首页区块：拉开「核心产品 / 解决方案 / 优势」间距 */
.hq-home-section {
    padding-top: 48px;
    padding-bottom: 48px;
}

.hq-home-section--muted {
    background: var(--hq-bg-section);
}

.hq-home-section--muted .index-solution__desc {
    margin-bottom: 0;
}

.hq-home-section--muted .index-solution__desc {
    margin-bottom: 0;
}
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 16px;
    margin: 36px 0 8px;
}

.hq-home-scenes__item {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 20px;
    border: 1px solid var(--hq-border);
    background: #fff;
    color: var(--hq-text-body);
    font-size: 15px;
    line-height: 1.4;
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.hq-home-scenes__item:hover {
    border-color: var(--hq-primary);
    color: var(--hq-primary);
    box-shadow: 0 4px 16px rgba(40, 78, 157, 0.12);
}

.client-item.hq-product-card:hover {
    transform: translateY(-10px);
    background: #d5e6ff;
}

/* ── 全局主色覆盖（兼容现有 Tailwind / 工具类） ── */

.bg-primary {
    background-color: var(--hq-primary) !important;
}

.text-primary {
    color: var(--hq-primary) !important;
}

.color-primary {
    color: var(--hq-primary) !important;
}

.border-primary {
    border-color: var(--hq-primary) !important;
}

.hover\:text-primary:hover {
    color: var(--hq-primary) !important;
}

/* 描边按钮 hover 填主色时，盖过 .text-primary 的蓝字 */
.hover\:bg-primary:hover {
    background-color: var(--hq-primary) !important;
    color: #fff !important;
}

/* ── 导航：桥接渐变下划线 ── */

.nav-item.active a::after,
.nav-item:hover a::after {
    background: var(--hq-gradient-bridge) !important;
}

/* ── 按钮 ── */

.e-btn-primary {
    background-color: var(--hq-primary) !important;
    border-color: var(--hq-primary) !important;
}

.e-btn-primary:hover {
    background: var(--hq-gradient-bridge) !important;
    border-color: transparent !important;
}

.hq-icon-sprite {
    position: absolute;
    width: 0;
    height: 0;
    overflow: hidden;
}

.index-services .list-item1__icon {
    color: var(--hq-primary);
}

/* 首页三卡：缩图加宽后均分宽度、收紧间距，文字不撑破 */
@media (min-width: 1025px) {
    .index-container .index-topNews {
        justify-content: flex-start !important;
        gap: 16px;
    }

    .index-container .index-topNews__item {
        flex: 1 1 0 !important;
        width: auto !important;
        min-width: 0 !important;
        box-sizing: border-box;
        padding-left: 12px !important;
        padding-right: 12px !important;
        overflow: hidden;
    }

    .index-container .index-topNews__item > a {
        display: flex;
        width: 100%;
        min-width: 0;
        align-items: center;
    }

    .index-container .index-topNews__item > a > img {
        flex-shrink: 0;
    }

    .index-container .index-topNews__item > a > div {
        flex: 1 1 0;
        min-width: 0;
        margin-left: 12px !important;
        overflow: hidden;
    }

    .index-container .index-topNews__item__title,
    .index-container .index-topNews__item__content {
        width: auto !important;
        max-width: 100%;
    }
}

/* ── Banner 遮罩 ── */

.list-banner .banner-item__backdrop,
.case-list .case-list-banner .banner-item__backdrop,
.company .tpl-banner__shade,
.ps-banner .tpl-banner__shade {
    background: var(--hq-gradient-banner) !important;
}

/* ── Banner 高度（与 cepingai 一致：400px） ── */

.img-full,
.list-banner .banner-item,
.list-banner .banner-item__bg,
.case-list .case-list-banner .banner-item,
.case-list .case-list-banner .banner-item__bg {
    min-height: 400px;
}

.index-container .index-banner .swiper-wrapper,
.index-container .index-banner .swiper-slide-active {
    min-height: 400px;
    max-height: 400px;
}

/* ── Banner 文案排版（对齐 cepingai：流体字号 + 合理留白） ── */

.list-banner,
.case-list .case-list-banner,
.ps-banner,
.solutions-qualifications .tpl-banner {
    min-width: 0 !important;
    width: 100%;
    overflow: hidden;
}

.list-banner .banner-item__container,
.case-list .case-list-banner .banner-item__container,
.ps-banner__container,
.solutions-qualifications .tpl-banner__container,
.banner-container {
    width: 100% !important;
    max-width: var(--hq-content-max, 1200px) !important;
    padding-left: var(--hq-content-gutter, 20px) !important;
    padding-right: var(--hq-content-gutter, 20px) !important;
    box-sizing: border-box !important;
    margin-left: 0 !important;
}

.list-banner .banner-item__title,
.case-list .case-list-banner .banner-item__title,
.ps-banner__title,
.solutions-qualifications .tpl-banner__title,
.banner-container .bc-title,
.home-hero__title {
    width: auto !important;
    max-width: 16em;
    font-size: clamp(28px, 4vw, 48px) !important;
    line-height: 1.25 !important;
    font-family: PingFangSC-Semibold, "PingFang SC", -apple-system, BlinkMacSystemFont, "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-weight: 700;
    color: #fff;
}

.list-banner .banner-item__desc,
.case-list .case-list-banner .banner-item__desc,
.ps-banner__title2,
.solutions-qualifications .tpl-banner__subtitle,
.banner-container .bc-desc,
.home-hero__desc {
    width: auto !important;
    max-width: 28em;
    height: auto !important;
    font-size: clamp(15px, 2.2vw, 20px) !important;
    line-height: 1.65 !important;
    font-family: PingFangSC-Regular, "PingFang SC", -apple-system, BlinkMacSystemFont, "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: rgba(255, 255, 255, 0.92);
}

.banner-container .bc-title {
    font-size: clamp(28px, 5vw, 48px) !important;
}

.banner-container .bc-desc {
    margin-bottom: 32px !important;
    font-weight: 500;
    color: #fff;
}

.list-banner .banner-item__title,
.case-list .case-list-banner .banner-item__title {
    margin-bottom: 20px;
}

.ps-banner__title {
    margin-bottom: 12px;
}

/* home-hero 全局（about 等页） */
.home-hero {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--hq-gradient-banner);
}

.home-hero__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.38;
}

.home-hero__inner {
    position: relative;
    z-index: 1;
    padding: 64px 0;
}

.home-hero__content {
    max-width: 720px;
}

.home-hero__title {
    margin: 0 0 16px;
}

.home-hero__desc {
    margin: 0;
    max-width: 28em;
}

/* ── 首页优势区块激活态 ── */

.index-container .index-advantage__active .info-title {
    background: var(--hq-gradient-bridge) !important;
}

.index-container .index-advantage__active {
    border-color: var(--hq-primary) !important;
}

/* ── 页脚 ── */

.footer {
    background-color: var(--hq-footer-bg) !important;
}

/* 联系方式防爬：DOM 始终倒序，CSS 镜像后正向可读；tel:/mailto: 不写入 HTML */
.protected-contact {
    color: inherit;
    font: inherit;
    text-decoration: none;
    display: inline-block;
    unicode-bidi: bidi-override;
    unicode-bidi: isolate-override;
    direction: rtl;
    white-space: nowrap;
}

a.protected-contact {
    cursor: pointer;
}

a.protected-contact:hover {
    text-decoration: underline;
}