/*
 * GEO-Base — CSS Variables
 * 子主题在 theme.css 中覆盖 :root 即可换肤。
 */

:root {
    /* Brand */
    --c-primary: #2563eb;
    --c-primary-dark: #1d4ed8;
    --c-primary-bg: #eff6ff;

    /* Text */
    --c-text: #374151;
    --c-text-mid: #4b5563;
    --c-text-light: #6b7280;
    --c-heading: #111827;

    /* Surfaces */
    --c-bg: #f8f9fb;
    --c-card: #ffffff;
    --c-border: #e5e7eb;

    /* Accent */
    --c-green: #059669;
    --c-gold: #f59e0b;
    --c-silver: #94a3b8;
    --c-bronze: #d97706;

    /* Header */
    --c-header-bg: #0f172a;
    --c-header-color: #fff;
    --c-header-color-muted: rgba(255,255,255,.5);
    --c-header-border: rgba(255,255,255,.08);
    --c-header-nav-color: rgba(255,255,255,.72);
    --c-header-nav-hover-bg: rgba(37,99,235,.35);
    --c-header-nav-hover-color: #fff;
    --c-header-height: 60px;

    /* Footer */
    --c-footer-bg: #0f172a;
    --c-footer-color: rgba(255,255,255,.6);
    --c-footer-color-muted: rgba(255,255,255,.45);
    --c-footer-border: rgba(255,255,255,.08);

    /* Layout */
    --max-width: 1100px;
    --radius: 12px;
    --radius-sm: 8px;

    /* Shadows */
    --shadow-card: 0 1px 3px rgba(0,0,0,.04), 0 1px 2px rgba(0,0,0,.03);
    --shadow-hover: 0 4px 16px rgba(0,0,0,.06), 0 2px 4px rgba(0,0,0,.03);
}
/*
 * GEO-Base — Reset & Base
 */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--c-text);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--c-primary);
    text-decoration: none;
}
a:hover {
    color: var(--c-primary-dark);
}

img,
svg,
video,
canvas {
    max-width: 100%;
    height: auto;
    display: block;
}

ul,
ol {
    list-style: none;
    margin: 0;
    padding: 0;
}

table {
    border-collapse: collapse;
    width: 100%;
}
th,
td {
    text-align: left;
    padding: 8px 12px;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--c-heading);
    line-height: 1.3;
}

/* ---- Utilities ---- */

.geo-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.geo-skip-link {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--c-heading);
    color: #fff;
    padding: 8px 16px;
    z-index: 99999;
    text-decoration: none;
    border-radius: 4px;
}
.geo-skip-link:focus {
    top: 10px;
}

.geo-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f3f4f6;
    border-radius: 4px;
    font-size: 13px;
    color: #6b7280;
    margin: 4px;
}

.geo-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--c-text-light);
    font-size: 15px;
}

.geo-404 {
    text-align: center;
    padding: 80px 20px;
}
.geo-404__title {
    font-size: 72px;
    font-weight: 800;
    color: var(--c-border);
}
/*
 * GEO-Base — 最小 Reset + 辅助类
 * 所有视觉样式由子主题 theme.css 负责。此文件仅提供：
 *   - 浏览器默认重置（未被 theme.css 覆盖的部分）
 *   - 无障碍辅助类
 *   - 汉堡菜单图标结构
 *   - 通用标签样式
 */

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

img, svg, video, canvas {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

table {
    border-collapse: collapse;
    width: 100%;
}

th, td {
    text-align: left;
    padding: 8px 12px;
}

/* 无障碍 */
.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.geo-skip-link:focus {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 9999;
    display: block;
    padding: 12px 20px;
    background: #1a56db;
    color: #fff;
    font-size: 14px;
    text-decoration: none;
    border-radius: 4px;
    width: auto;
    height: auto;
    clip: auto;
}

/* 汉堡菜单图标结构 */
.geo-nav__toggle-icon,
.geo-nav__toggle-icon::before,
.geo-nav__toggle-icon::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-heading, #111827);
    border-radius: 2px;
    transition: transform .2s, opacity .2s;
}
.geo-nav__toggle-icon { position: relative; }
.geo-nav__toggle-icon::before,
.geo-nav__toggle-icon::after { content: ''; position: absolute; left: 0; }
.geo-nav__toggle-icon::before { top: -7px; }
.geo-nav__toggle-icon::after  { top: 7px; }

/* FAQ details-marker 隐藏 */
.geo-faq__question::-webkit-details-marker { display: none; }

/* 通用标签 */
.geo-tag {
    display: inline-block;
    padding: 4px 12px;
    background: #f3f4f6;
    border-radius: 4px;
    font-size: 13px;
    color: #6b7280;
    margin: 4px;
}

/* FAQ 答案区（theme.css 未覆盖的属性） */
.geo-faq__answer {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #e5e7eb;
    color: #4b5563;
}

/* 网格移动端回退（theme.css 无 mobile grid 覆盖） */
@media (max-width: 768px) {
    .geo-grid {
        grid-template-columns: 1fr;
    }
}
/*
 * GEO-Base — Layout: Header / Nav / Main / Breadcrumb / Footer / Subnav
 */

/* ===== Header ===== */

.geo-header {
    background: var(--c-header-bg);
    border-bottom: 1px solid var(--c-header-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.geo-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--c-header-height);
}

.geo-header__logo,
.geo-header__brand {
    display: flex;
    align-items: center;
}

.geo-header__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-header-color);
    letter-spacing: -.01em;
}

.geo-header__tagline {
    font-size: 12px;
    color: var(--c-header-color-muted);
    margin: 2px 0 0;
}

/* ===== Nav ===== */

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

.geo-nav__list {
    display: flex;
    gap: 2px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.geo-nav__list a {
    display: block;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--c-header-nav-color);
    border-radius: var(--radius-sm);
    transition: all .15s;
}

.geo-nav__list a:hover,
.geo-nav__list .current-menu-item a {
    background: var(--c-header-nav-hover-bg);
    color: var(--c-header-nav-hover-color);
}

/* Hamburger icon */
.geo-nav__toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.geo-nav__toggle-icon,
.geo-nav__toggle-icon::before,
.geo-nav__toggle-icon::after {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-header-color, #e2e8f0);
    border-radius: 2px;
    transition: transform .2s, opacity .2s;
}
.geo-nav__toggle-icon {
    position: relative;
}
.geo-nav__toggle-icon::before,
.geo-nav__toggle-icon::after {
    content: '';
    position: absolute;
    left: 0;
}
.geo-nav__toggle-icon::before { top: -7px; }
.geo-nav__toggle-icon::after  { top: 7px; }

/* Admin bar offset */
.admin-bar .geo-header {
    top: 32px;
}

/* ===== Main ===== */

.geo-main {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px 48px;
}
.geo-main--home {
    padding-top: 0;
}

/* ===== Breadcrumb ===== */

.geo-breadcrumb {
    padding-top: 12px;
    margin-bottom: 16px;
}
.geo-breadcrumb ol {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 13px;
    color: var(--c-text-light);
    flex-wrap: wrap;
}
.geo-breadcrumb li {
    display: flex;
    align-items: center;
}
.geo-breadcrumb a {
    color: var(--c-text-light);
}
.geo-breadcrumb a:hover {
    color: var(--c-primary);
}
.geo-breadcrumb span {
    margin: 0 6px;
    color: var(--c-border);
}

/* ===== Subnav (企业站子导航) ===== */

.geo-subnav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 16px 24px;
    flex-wrap: wrap;
    gap: 12px;
}
.geo-subnav__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-heading);
}
.geo-subnav__list {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.geo-subnav__list a {
    display: block;
    padding: 8px 18px;
    font-size: 14px;
    color: var(--c-text-mid);
    border-radius: 4px;
    transition: all .15s;
}
.geo-subnav__list a:hover,
.geo-subnav__list a.active {
    background: var(--c-primary);
    color: #fff;
}

/* ===== Footer ===== */

.geo-footer {
    background: var(--c-footer-bg);
    border-top: 1px solid var(--c-footer-border);
    padding: 24px 0;
    margin-top: 56px;
}
.geo-footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.geo-footer__brand {
    display: flex;
    flex-direction: column;
}
.geo-footer__name {
    font-weight: 600;
    color: #fff;
    font-size: 14px;
}
.geo-footer__copyright {
    font-size: 13px;
    color: var(--c-footer-color-muted);
}
.geo-footer__nav {
    display: flex;
    align-items: center;
}
.geo-footer__links {
    display: flex;
    gap: 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.geo-footer__links a {
    font-size: 13px;
    color: var(--c-footer-color);
}
.geo-footer__links a:hover {
    color: #fff;
}
/*
 * GEO-Base — Components: Card / Grid / FAQ / Pagination / Banner / Section / Form / Product / Post
 */

/* ===== Card & Grid ===== */

.geo-card {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: box-shadow .2s;
}
.geo-card:hover {
    box-shadow: var(--shadow-hover);
}
.geo-card__image img {
    width: 100%;
    height: 170px;
    object-fit: cover;
}
.geo-card__body {
    padding: 16px 18px;
}
.geo-card__title {
    font-size: 16px;
    font-weight: 600;
}
.geo-card__title a {
    color: var(--c-heading);
}
.geo-card__title a:hover {
    color: var(--c-primary);
}
.geo-card__excerpt {
    font-size: 13px;
    color: var(--c-text-mid);
    margin-top: 6px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.geo-card__date {
    font-size: 12px;
    color: var(--c-text-light);
    margin-top: 8px;
}

.geo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 18px;
}

/* ===== Section Title ===== */

.geo-section__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--c-heading);
    margin-bottom: 16px;
}

/* Page / Article titles */
.geo-page__title,
.geo-article__title {
    font-size: 26px;
    font-weight: 700;
    color: var(--c-heading);
    margin-bottom: 16px;
}
.geo-page__content,
.geo-article__content {
    line-height: 1.8;
    font-size: 16px;
}

/* ===== FAQ ===== */

.geo-faq {
    display: grid;
    gap: 10px;
}
.geo-faq-item {
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--c-card);
}
.geo-faq__question {
    padding: 14px 18px;
    font-size: 15px;
    font-weight: 600;
    color: var(--c-heading);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
}
.geo-faq__question::-webkit-details-marker {
    display: none;
}
.geo-faq__question::after {
    content: '+';
    font-size: 18px;
    color: var(--c-primary);
}
details[open] .geo-faq__question::after {
    content: '\2212';
}
.geo-faq__answer {
    padding: 0 18px 14px;
    font-size: 14px;
    line-height: 1.8;
    color: var(--c-text-mid);
}

/* ===== Pagination ===== */

.nav-links {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 32px;
}
.nav-links .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 38px;
    height: 38px;
    padding: 0 12px;
    font-size: 14px;
    font-weight: 500;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    color: var(--c-text);
    background: var(--c-card);
    transition: all .15s;
}
.nav-links .page-numbers:hover {
    border-color: var(--c-primary);
    color: var(--c-primary);
}
.nav-links .page-numbers.current {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}
.nav-links .page-numbers.dots {
    border: none;
    background: none;
    color: var(--c-text-light);
}
.nav-links .prev,
.nav-links .next {
    padding: 0 16px;
}

/* ===== Banner ===== */

.geo-banner {
    min-height: 280px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 60px 20px;
    position: relative;
}
.geo-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(12, 20, 6, .5);
}
.geo-banner__content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}
.geo-banner__label {
    color: var(--c-primary);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 12px;
    font-weight: 600;
}
.geo-banner h1 {
    color: #fff;
    font-size: 42px;
    line-height: 1.15;
    margin-bottom: 12px;
}
.geo-banner__sub {
    color: rgba(255, 255, 255, .78);
    font-size: 17px;
    line-height: 1.6;
}

/* ===== Section ===== */

.geo-section {
    padding: 80px 20px;
}
.geo-section__inner {
    max-width: var(--max-width);
    margin: 0 auto;
}
.geo-section--light {
    background: var(--c-card);
}
.geo-section--muted {
    background: var(--c-bg);
}
.geo-section--dark {
    background: var(--c-heading);
    color: #fff;
}
.geo-section--dark .geo-section__title {
    color: #fff;
}

/* ===== Form ===== */

.geo-form {
    display: grid;
    gap: 16px;
}
.geo-form label {
    display: block;
    margin-bottom: 6px;
    color: var(--c-heading);
    font-size: 13px;
    font-weight: 700;
}
.geo-form label .required {
    color: var(--c-primary);
}
.geo-form__hp {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}
.geo-form input:not([type="submit"]),
.geo-form textarea {
    width: 100%;
    box-sizing: border-box;
    border: 1px solid var(--c-border);
    border-radius: 10px;
    background: #fbfdf9;
    color: var(--c-heading);
    font-size: 15px;
    line-height: 1.45;
    padding: 14px 16px;
    transition: border-color .2s, box-shadow .2s, background .2s;
    font-family: inherit;
}
.geo-form textarea {
    min-height: 132px;
    resize: vertical;
}
.geo-form input:focus,
.geo-form textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--c-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}

.geo-form__alert {
    border-radius: var(--radius-sm);
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.5;
}
.geo-form__alert--success {
    background: #effbea;
    border: 1px solid rgba(5, 150, 105, .3);
    color: #2f6f24;
}
.geo-form__alert--error {
    background: #fff1f1;
    border: 1px solid rgba(229, 57, 53, .3);
    color: #b3261e;
}

/* ===== Product Card ===== */

.geo-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.geo-product-card {
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
}
.geo-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}
.geo-product-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    flex-shrink: 0;
}
.geo-product-card__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.geo-product-card__title {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-heading);
    margin-bottom: 4px;
}
.geo-product-card__tag {
    display: inline-block;
    background: var(--c-primary-bg);
    color: var(--c-primary-dark);
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    margin-bottom: 10px;
    width: max-content;
}
.geo-product-card__desc {
    color: var(--c-text-light);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 14px;
}
.geo-product-card__link {
    margin-top: auto;
    display: inline-block;
    font-size: 14px;
    font-weight: 600;
    color: var(--c-primary);
    padding: 8px 20px;
    border: 1px solid var(--c-primary);
    border-radius: 6px;
    text-align: center;
    transition: all .15s;
}
.geo-product-card__link:hover {
    background: var(--c-primary);
    color: #fff;
}

/* ===== Post List Item ===== */

.post-item {
    padding: 20px 24px;
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    margin-bottom: 14px;
    transition: box-shadow .15s;
}
.post-item:hover {
    box-shadow: var(--shadow-hover);
}
.post-item__title {
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.35;
}
.post-item__title a {
    color: var(--c-heading);
}
.post-item__title a:hover {
    color: var(--c-primary);
}
.post-item__meta {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--c-text-light);
}
.post-item__cat {
    background: var(--c-primary-bg);
    color: var(--c-primary);
    padding: 2px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}
.post-item__excerpt {
    font-size: 14px;
    color: var(--c-text-mid);
    line-height: 1.6;
    margin: 0;
}

/* ===== Prev / Next Links ===== */

.geo-prevnext {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 32px;
    padding-top: 20px;
    border-top: 1px solid var(--c-border);
}
.geo-prevnext a {
    font-size: 14px;
    font-weight: 500;
    color: var(--c-text-mid);
}
.geo-prevnext a:hover {
    color: var(--c-primary);
}

/* ===== Contact Grid ===== */

.geo-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* ===== Buttons ===== */

.geo-btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 14px;
    font-weight: 600;
    border-radius: 6px;
    text-align: center;
    transition: all .15s;
    cursor: pointer;
    border: none;
    text-decoration: none;
}
.geo-btn--primary {
    background: var(--c-primary);
    color: #fff;
}
.geo-btn--primary:hover {
    background: var(--c-primary-dark);
    color: #fff;
}
.geo-btn--outline {
    background: transparent;
    color: var(--c-primary);
    border: 1px solid var(--c-primary);
}
.geo-btn--outline:hover {
    background: var(--c-primary);
    color: #fff;
}
/*
 * GEO-Base — Responsive (max-width: 768px)
 */

@media (max-width: 768px) {

    /* ---- Header / Nav ---- */

    .geo-header__inner {
        padding: 0 16px;
    }

    .geo-nav__toggle {
        display: flex;
    }

    .geo-nav__list {
        display: none;
        position: absolute;
        top: var(--c-header-height);
        left: 0;
        right: 0;
        background: var(--c-header-bg);
        border-bottom: 2px solid var(--c-header-border);
        flex-direction: column;
        padding: 12px 0;
        box-shadow: 0 8px 24px rgba(0, 0, 0, .4);
        z-index: 99;
    }

    .geo-nav__list--open {
        display: flex;
    }

    .geo-nav__list a {
        padding: 12px 24px;
        font-size: 16px;
        border-radius: 0;
        border-bottom: 1px solid var(--c-header-border);
        color: var(--c-header-nav-color);
    }

    .geo-nav__list a:hover,
    .geo-nav__list .current-menu-item a {
        background: var(--c-header-nav-hover-bg);
        color: var(--c-header-nav-hover-color);
    }

    /* Sub-menus on mobile — visible, indented */
    .geo-nav__list .sub-menu {
        display: block !important;
        position: static;
        background: transparent;
        box-shadow: none;
        padding-left: 16px;
        min-width: 0;
    }
    .geo-nav__list .sub-menu a {
        padding: 10px 20px;
        font-size: 14px;
    }

    /* ---- Container ---- */

    .geo-container {
        padding: 0 16px;
    }

    /* ---- Main ---- */

    .geo-main {
        padding: 0 16px 32px;
    }

    /* ---- Banner ---- */

    .geo-banner {
        min-height: 200px;
        padding: 60px 16px 40px;
    }

    .geo-banner h1 {
        font-size: 26px;
    }

    .geo-banner__sub {
        font-size: 14px;
    }

    /* ---- Section ---- */

    .geo-section {
        padding: 40px 16px;
    }

    .geo-section__title {
        font-size: 18px;
    }

    /* ---- Card & Grid ---- */

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

    .geo-product-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    /* ---- Subnav ---- */

    .geo-subnav {
        flex-direction: column;
        align-items: flex-start;
    }

    /* ---- Contact ---- */

    .geo-contact-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* ---- Page titles ---- */

    .geo-page__title,
    .geo-article__title {
        font-size: 22px;
    }

    /* ---- Footer ---- */

    .geo-footer__inner {
        flex-direction: column;
        text-align: center;
        padding: 0 16px;
    }

    .geo-footer__links {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* ---- Admin bar ---- */

    .admin-bar .geo-header {
        top: 46px;
    }

    .admin-bar .geo-nav__list {
        top: calc(var(--c-header-height) + 46px);
    }
}

@media (min-width: 769px) {
    .geo-nav__list {
        display: flex !important;
    }
}
/*
 * Snow361 — 蒸汽发生器品牌排名网
 * 通用 geo-* 样式已提升至 geo-base 父主题。
 * 此文件仅保留品牌排名特有样式。
 */

:root {
    --c-primary: #2563eb;
    --c-primary-dark: #1d4ed8;
    --c-primary-bg: #eff6ff;
    --max-width: 1100px;
}

/* ===== Hero ===== */
.geo-hero { background: linear-gradient(160deg, #0f172a 0%, #1e293b 40%, #1e3a5f 100%); color: rgba(255,255,255,.92); padding: 52px 24px 44px; text-align: center; position: relative; overflow: hidden; }
.geo-hero::after { content: ''; position: absolute; top: -50%; right: -20%; width: 400px; height: 400px; background: radial-gradient(circle, rgba(37,99,235,.15), transparent 70%); pointer-events: none; }
.geo-hero h1 { font-size: 32px; font-weight: 800; margin-bottom: 10px; letter-spacing: -.02em; position: relative; z-index: 1; color: #fff; }
.geo-hero p { font-size: 15px; opacity: .72; max-width: 620px; margin: 0 auto 22px; line-height: 1.65; position: relative; z-index: 1; }
.hero-search { display: flex; max-width: 500px; margin: 0 auto; position: relative; z-index: 1; box-shadow: 0 4px 24px rgba(0,0,0,.3); border-radius: 10px; overflow: hidden; }
.hero-search__input { flex: 1; padding: 14px 18px; font-size: 15px; border: none; outline: none; background: #fff; color: var(--c-heading); }
.hero-search__input::placeholder { color: #9ca3af; }
.hero-search__btn { padding: 14px 28px; background: var(--c-primary); color: #fff; border: none; font-size: 15px; font-weight: 600; cursor: pointer; transition: background .15s; }
.hero-search__btn:hover { background: var(--c-primary-dark); }

/* ===== Stats Bar ===== */
.stats-bar { display: flex; justify-content: center; gap: 0; padding: 24px 0; background: #fff; border-bottom: 1px solid var(--c-border); }
.stats-item { text-align: center; padding: 0 32px; }
.stats-item + .stats-item { border-left: 1px solid var(--c-border); }
.stats-item__num { font-size: 28px; font-weight: 800; color: var(--c-heading); line-height: 1.2; }
.stats-item__label { font-size: 13px; color: var(--c-text-light); margin-top: 2px; }

/* ===== Search Bar & Quick Links ===== */
.search-bar { background: #fff; padding: 14px 0; border-bottom: 1px solid var(--c-border); display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.search-bar__form { display: flex; flex-shrink: 0; }
.search-bar__input { padding: 8px 14px; font-size: 13px; border: 1px solid var(--c-border); border-radius: 6px 0 0 6px; outline: none; width: 180px; }
.search-bar__input:focus { border-color: var(--c-primary); }
.search-bar__btn { padding: 8px 16px; font-size: 13px; background: var(--c-primary); color: #fff; border: none; border-radius: 0 6px 6px 0; cursor: pointer; }
.search-bar__hint { font-size: 13px; color: var(--c-text-light); margin-left: 8px; }

.quick-links { background: #fff; padding: 16px 0; border-bottom: 1px solid var(--c-border); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: center; }
.quick-links__label { font-size: 13px; font-weight: 600; color: var(--c-text-light); }
.quick-links__sep { color: var(--c-border); margin: 0 8px; }
.quick-link { padding: 6px 16px; font-size: 13px; font-weight: 500; color: var(--c-primary); border: 1px solid var(--c-primary); border-radius: 16px; transition: all .15s; white-space: nowrap; display: inline-block; background: transparent; }
.quick-link:hover { background: var(--c-primary); color: #fff; }
.quick-links__result { width: 100%; text-align: center; font-size: 13px; color: var(--c-text-light); margin-top: 4px; }

/* ===== Ranking Cards ===== */
.rank-card { display: flex; gap: 20px; align-items: flex-start; padding: 22px 24px; background: var(--c-card); border: 1px solid var(--c-border); border-radius: var(--radius); box-shadow: var(--shadow-card); margin-top: 16px; transition: box-shadow .2s, transform .15s; }
.rank-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.rank-card--top1 { border-left: 3px solid var(--c-gold); }
.rank-card--top2 { border-left: 3px solid var(--c-silver); }
.rank-card--top3 { border-left: 3px solid var(--c-bronze); }
.rank-card__num { flex-shrink: 0; width: 48px; text-align: center; padding-top: 6px; }
.rank-num { font-size: 26px; font-weight: 800; color: #c4c8cf; }
.rank-medal { font-size: 38px; line-height: 1; display: block; }
.rank-medal--1 { filter: drop-shadow(0 2px 8px rgba(245,158,11,.55)); }
.rank-medal--2 { filter: drop-shadow(0 2px 8px rgba(148,163,184,.55)); }
.rank-medal--3 { filter: drop-shadow(0 2px 8px rgba(217,119,6,.55)); }
.rank-card__logo { flex-shrink: 0; width: 60px; height: 60px; border-radius: 10px; overflow: hidden; border: 1px solid var(--c-border); background: #fff; display: flex; align-items: center; justify-content: center; }
.rank-card__logo img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.rank-card__body { flex: 1; min-width: 0; }
.rank-card__title { font-size: 18px; font-weight: 700; margin: 0 0 6px; line-height: 1.25; }
.rank-card__title a { color: var(--c-heading); }
.rank-card__title a:hover { color: var(--c-primary); }
.rank-badge-inline { display: inline-block; font-size: 10px; font-weight: 600; color: #92400e; background: #fef3c7; border: 1px solid #fcd34d; border-radius: 4px; padding: 1px 6px; margin-left: 6px; vertical-align: middle; }
.rank-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.rank-tag { font-size: 12px; padding: 2px 10px; border-radius: 6px; font-weight: 500; white-space: nowrap; }
.rank-tag--meta { background: #f3f4f6; color: var(--c-text-light); }
.rank-tag--fuel { color: #fff; font-size: 11px; font-weight: 600; }
.rank-tag--ranqi { background: #2563eb; }
.rank-tag--dianjiare, .rank-tag--dianjiare2 { background: #059669; }
.rank-tag--shengwuzhi { background: #d97706; }
.rank-tag--ranyou { background: #dc2626; }
.rank-card__desc { font-size: 14px; color: var(--c-text-mid); line-height: 1.6; margin: 0 0 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.rank-card__footer { display: flex; align-items: center; justify-content: space-between; }
.rank-stars { font-size: 15px; color: var(--c-gold); letter-spacing: 1px; }
.rank-stars b { font-size: 13px; color: var(--c-text-mid); letter-spacing: 0; margin-left: 4px; font-weight: 600; }
.rank-card__link { font-size: 13px; font-weight: 600; color: var(--c-primary); padding: 6px 16px; border: 1px solid var(--c-primary); border-radius: 6px; transition: all .15s; white-space: nowrap; }
.rank-card__link:hover { background: var(--c-primary); color: #fff; }

/* View All */
.rank-more { text-align: center; margin-top: 28px; }
.rank-more a { display: inline-block; padding: 12px 36px; font-size: 15px; font-weight: 600; color: #fff; background: var(--c-primary); border-radius: var(--radius-sm); transition: all .15s; }
.rank-more a:hover { background: var(--c-primary-dark); }

/* ===== GEO Promo ===== */
.geo-promo { margin-top: 56px; }
.geo-promo h2 { font-size: 22px; font-weight: 700; color: var(--c-heading); text-align: center; margin-bottom: 24px; }
.geo-promo__grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 28px; }
.geo-promo__card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 28px 24px; text-align: center; box-shadow: var(--shadow-card); transition: box-shadow .2s, transform .15s; }
.geo-promo__card:hover { box-shadow: var(--shadow-hover); transform: translateY(-2px); }
.geo-promo__icon { font-size: 28px; display: block; margin-bottom: 12px; }
.geo-promo__card h4 { font-size: 16px; font-weight: 700; color: var(--c-heading); margin-bottom: 8px; }
.geo-promo__card p { font-size: 14px; color: var(--c-text-mid); line-height: 1.65; margin: 0; }
.geo-promo__cta { text-align: center; }
.geo-promo__btn { display: inline-block; padding: 14px 40px; font-size: 16px; font-weight: 700; color: #fff; background: var(--c-primary); border-radius: 10px; box-shadow: 0 2px 12px rgba(37,99,235,.3); }
.geo-promo__note { display: block; margin-top: 12px; font-size: 13px; color: var(--c-text-light); }

/* ===== Disclaimer ===== */
.disclaimer { margin-top: 40px; padding: 18px 20px; background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius-sm); }
.disclaimer h3 { font-size: 14px; font-weight: 600; color: var(--c-text-light); margin: 0 0 8px; }
.disclaimer ol { margin: 0; padding-left: 20px; font-size: 13px; color: var(--c-text-light); line-height: 1.8; }
.disclaimer ol { list-style: decimal; }

/* ===== Brand Detail ===== */
.geo-main--brand { padding-top: 28px; }
.brand-breadcrumb { font-size: 13px; color: var(--c-text-light); margin-bottom: 24px; }
.brand-breadcrumb a { color: var(--c-text-light); }
.brand-breadcrumb span { margin: 0 6px; }
.brand-head { margin-bottom: 24px; }
.brand-head__top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.brand-head__top h1 { font-size: 26px; font-weight: 800; color: var(--c-heading); margin: 0; line-height: 1.2; }
.brand-chip { font-size: 12px; font-weight: 700; padding: 3px 10px; border-radius: 12px; }
.brand-chip--rank { background: var(--c-primary); color: #fff; }
.brand-chip--premium { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.brand-head__company { font-size: 15px; color: var(--c-text-light); margin: 4px 0 8px; }
.brand-head__tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; font-size: 14px; }
.brand-rating { color: var(--c-gold); font-weight: 600; font-size: 14px; }
.brand-score { color: var(--c-text-light); font-size: 13px; }
.brand-card { background: #fff; border: 1px solid var(--c-border); border-radius: var(--radius); padding: 22px 24px; box-shadow: var(--shadow-card); margin-bottom: 16px; }
.brand-card h3 { font-size: 15px; font-weight: 700; color: var(--c-heading); margin: 0 0 12px; }
.brand-card--reason { background: #fffbeb; border-color: #fde68a; }
.brand-card--reason h3 { color: #92400e; }
.brand-card--ai { background: #f0fdf4; border-color: #bbf7d0; }
.brand-card--ai h3 { color: #166534; }
.brand-card--contact { background: var(--c-primary-bg); border-color: #bfdbfe; }
.brand-card--cta { background: #fef3c7; border-color: #fcd34d; text-align: center; font-size: 15px; color: #92400e; }
.brand-card--cta strong { color: #a16207; }
.brand-info-table { width: 100%; border-collapse: collapse; }
.brand-info-table th, .brand-info-table td { padding: 7px 0; font-size: 14px; text-align: left; border-bottom: 1px solid var(--c-border); }
.brand-info-table th { color: var(--c-text-light); font-weight: 500; width: 100px; }
.brand-info-table tr:last-child th, .brand-info-table tr:last-child td { border-bottom: none; }
.brand-features { list-style: none; padding: 0; margin: 0; }
.brand-features li { font-size: 14px; padding: 7px 0 7px 20px; position: relative; color: var(--c-text-mid); line-height: 1.5; }
.brand-features li + li { border-top: 1px solid var(--c-border); }
.brand-features li::before { content: '\2713'; position: absolute; left: 0; color: var(--c-green); font-weight: 700; }
.brand-content { font-size: 16px; line-height: 1.85; }
.brand-content h2, .brand-content h3 { color: var(--c-heading); margin: 16px 0 8px; }
.brand-card p { font-size: 14px; line-height: 1.7; color: var(--c-text-mid); margin: 0; }
.brand-correct { font-size: 13px; color: var(--c-text-light); margin-top: 24px; text-align: center; }

/* ===== Mobile ===== */
@media (max-width: 768px) {
    .geo-hero { padding: 36px 16px 32px; }
    .geo-hero h1 { font-size: 24px; }

    .stats-bar { gap: 0; padding: 18px 0; }
    .stats-item { padding: 0 20px; }
    .stats-item__num { font-size: 22px; }

    .quick-links { padding: 12px 0; }
    .quick-link { padding: 4px 12px; font-size: 12px; }

    .rank-card { padding: 16px 18px; gap: 14px; flex-wrap: wrap; }
    .rank-card__num { width: 40px; }
    .rank-card__logo { width: 48px; height: 48px; }
    .rank-card__title { font-size: 16px; }
    .rank-num { font-size: 22px; }
    .rank-medal { font-size: 32px; }
    .rank-card__link { font-size: 12px; padding: 5px 12px; }

    .geo-promo__grid { grid-template-columns: 1fr; }

    .brand-head__top h1 { font-size: 22px; }
    .brand-card { padding: 16px 18px; }
}

/* ===== bcgeo nav active fallback ===== */
.geo-nav__list li.active a,
.geo-nav__list .active a {
    background: var(--c-header-nav-hover-bg);
    color: var(--c-header-nav-hover-color);
}

/* Full-width break-out: hero / stats / quick-links 突破 geo-main 容器 */
.geo-main .geo-hero,
.geo-main .stats-bar,
.geo-main .quick-links {
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

/* Quick-links: 移动端分组换行 */
@media (max-width: 768px) {
  .quick-links { flex-wrap: wrap; gap: 6px; padding: 12px 8px; }
  .quick-links__sep { display: none; }
  .quick-links__label { width: 100%; margin-top: 8px; }
  .quick-links__label:first-child { margin-top: 0; }
  .quick-link { padding: 4px 10px; font-size: 12px; }
  .quick-links__region-wrap { display: flex; flex-wrap: wrap; gap: 6px; width: 100%; }
  .quick-links__more { display: inline-block; font-size:12px; color:var(--c-primary); cursor:pointer; padding:4px 8px }
}

/* Quick-links 移动端修复：标签与链接同行，按分组自然换行 */
@media (max-width: 768px) {
  .quick-links { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; padding: 10px 4px; }
  .quick-links__sep { display: inline; margin: 0 2px; }
  .quick-links__label { font-size:12px; }
  .quick-link { padding: 3px 8px; font-size: 11px; }
}

/* 分隔符在移动端强制换行 */
@media (max-width: 640px) {
  .quick-links__sep { flex-basis: 100%; height: 0; margin: 0; overflow: hidden; }
  .quick-links { justify-content: center; }
}

/* 小屏隐藏副标题 */
@media (max-width: 480px) {
  .geo-header__tagline { display: none; }
}

/* ===== 采购商底部 CTA ===== */
.buyer-cta__inner { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.buyer-cta__text strong { font-size: 15px; display: block; }
.buyer-cta__text span { font-size: 12px; opacity: .7; }
.buyer-cta__btn { flex-shrink: 0; padding: 10px 28px; background: #f59e0b; color: #0f172a; font-size: 14px; font-weight: 700; border-radius: 6px; transition: .15s; }
.buyer-cta__btn:hover { background: #fbbf24; color: #0f172a; }
@media (max-width: 640px) {
  .buyer-cta__inner { flex-direction: column; text-align: center; gap: 8px; }
  .buyer-cta__text strong { font-size: 13px; }
}

/* ===== 采购商底部 CTA（静态，始终可见） ===== */
.buyer-cta { background: #0f172a; color: #fff; padding: 16px 0; margin-top: 24px; border-radius: var(--radius); }
.buyer-cta__inner { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.buyer-cta__text strong { font-size: 15px; display: block; }
.buyer-cta__text span { font-size: 12px; opacity: .7; }
.buyer-cta__btn { flex-shrink: 0; padding: 10px 28px; background: #f59e0b; color: #0f172a; font-size: 14px; font-weight: 700; border-radius: 6px; transition: .15s; }
.buyer-cta__btn:hover { background: #fbbf24; color: #0f172a; }
@media (max-width: 640px) {
  .buyer-cta__inner { flex-direction: column; text-align: center; gap: 8px; }
  .buyer-cta__text strong { font-size: 13px; }
}

/* ===== 询价弹窗 ===== */
.quote-modal { position:fixed; inset:0; background:rgba(0,0,0,.5); z-index:9999; display:flex; align-items:center; justify-content:center; }
.quote-modal__box { background:#fff; border-radius:12px; padding:28px 24px; max-width:420px; width:90%; max-height:90vh; overflow-y:auto; position:relative; box-shadow:0 12px 48px rgba(0,0,0,.2); }
.quote-modal__close { position:absolute; top:12px; right:16px; font-size:24px; cursor:pointer; color:#999; }
.quote-modal__close:hover { color:#333; }
.quote-modal h3 { font-size:18px; margin:0 0 4px; }
.quote-form label { display:block; font-size:13px; font-weight:500; color:#333; margin-bottom:4px; }
.quote-form__btn { width:100%; padding:12px; background:#f59e0b; color:#0f172a; border:none; border-radius:6px; font-size:15px; font-weight:700; cursor:pointer; }
.quote-form__btn:hover { background:#fbbf24; }
.quote-form__btn:disabled { opacity:.6; }

/* 全站底部浮层 */
.buyer-cta { position:fixed; bottom:0; left:0; right:0; background:#0f172a; color:#fff; z-index:998; padding:12px 0; box-shadow:0 -2px 16px rgba(0,0,0,.15); }

/* 底部浮层留白 */
.buyer-cta { background: linear-gradient(135deg, #1a1a2e, #0f3460); box-shadow: 0 -4px 24px rgba(0,0,0,.2); padding: 14px 0; }


/* 移动端底部留白更多 */
@media (max-width: 640px) {
  .buyer-cta { padding: 10px 0; }
}
/* 关闭按钮 */
.buyer-cta__close { position:absolute; top:4px; right:12px; background:none; border:none; color:rgba(255,255,255,.5); font-size:18px; cursor:pointer; }
.buyer-cta__close:hover { color:#fff; }