@charset "UTF-8";
/* ==========================================================================
   新途教育咨询(福州)有限公司 - 官网全局样式
   纯静态站点，零构建、零后端依赖
   ========================================================================== */

/* ---------- 1. 设计令牌 ---------- */
:root {
    --brand-900: #0F2B47;
    --brand-800: #153556;
    --brand-700: #1A3A5C;
    --brand-600: #1F4A7A;
    --brand-500: #2563EB;
    --brand-200: #BFDBFE;
    --brand-100: #DBEAFE;
    --brand-50: #F7FAFD;

    --gold-600: #B8860B;
    --gold-500: #C8963E;
    --gold-300: #E3C88A;
    --gold-100: #F8F2E4;

    --success: #16A34A;
    --warning: #D97706;
    --danger: #DC2626;

    --text-1: #0F172A;
    --text-2: #334155;
    --text-3: #64748B;
    --text-4: #94A3B8;
    --line: #E2E8F0;
    --line-soft: #F1F5F9;
    --bg: #F8FAFC;
    --surface: #FFFFFF;

    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    --shadow-xs: 0 1px 2px rgba(15, 23, 42, .04);
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, .08);
    --shadow-md: 0 4px 6px rgba(15, 23, 42, .08);
    --shadow-lg: 0 10px 15px rgba(15, 23, 42, .08);
    --shadow-xl: 0 20px 25px rgba(15, 23, 42, .10);
    --shadow-focus: 0 0 0 3px rgba(37, 99, 235, .18);

    --ease: cubic-bezier(.4, 0, .2, 1);
    --t-fast: 150ms cubic-bezier(.4, 0, .2, 1);
    --t-base: 200ms cubic-bezier(.4, 0, .2, 1);
    --t-slow: 300ms cubic-bezier(.4, 0, .2, 1);

    --nav-h: 64px;
}

/* ---------- 2. 基础重置 ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--nav-h);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-1);
    background: var(--bg);
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

:focus-visible {
    outline: none;
    box-shadow: var(--shadow-focus);
    border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
        scroll-behavior: auto !important;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px;
}

/* 内联 SVG 图标 */
.icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    display: inline-block;
    vertical-align: -.125em;
    flex: none;
}

.sprite {
    display: none;
}

.ico .icon {
    font-size: 22px;
}

/* 无障碍：仅供读屏 */
.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;
}

/* ---------- 3. 顶部导航 ---------- */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    background: transparent;
    transition: background var(--t-base), box-shadow var(--t-base);
}

.nav.is-solid {
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    font-weight: 700;
    color: var(--surface);
    transition: color var(--t-base);
    white-space: nowrap;
}

.nav.is-solid .nav-brand {
    color: var(--brand-700);
}

.nav-brand .mark {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: var(--gold-500);
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    flex: none;
}

.nav-brand .sub {
    font-size: 12px;
    font-weight: 400;
    opacity: .75;
    margin-left: 2px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav-links>li>a {
    position: relative;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, .9);
    transition: color var(--t-fast);
}

.nav.is-solid .nav-links>li>a {
    color: var(--text-2);
}

.nav-links>li>a:hover {
    color: var(--gold-500);
}

.nav-links>li>a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -6px;
    width: 0;
    height: 2px;
    background: var(--gold-500);
    transform: translateX(-50%);
    transition: width var(--t-base);
}

.nav-links>li>a:hover::after,
.nav-links>li>a.is-active::after {
    width: 100%;
}

.nav-links>li>a.is-active {
    color: var(--gold-500);
}

.nav-cta {
    padding: 8px 20px;
    border-radius: var(--radius-full);
    background: var(--gold-500);
    color: var(--surface) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    transition: background var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}

.nav-cta:hover {
    background: var(--gold-600);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.nav-cta::after {
    display: none !important;
}

.nav-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: none;
    background: none;
    color: var(--surface);
    font-size: 22px;
    line-height: 1;
}

.nav.is-solid .nav-toggle {
    color: var(--text-1);
}

/* ---------- 4. Hero ---------- */
.hero {
    position: relative;
    min-height: 640px;
    height: 100vh;
    max-height: 820px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-700) 45%, #1A4A7A 72%, #1A3050 100%);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: .28;
}

.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(15, 43, 71, .55) 0%, rgba(15, 43, 71, .35) 45%, rgba(15, 43, 71, .75) 100%);
}

.hero-inner {
    position: relative;
    z-index: 2;
    max-width: 860px;
    padding: 0 24px;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    margin-bottom: 24px;
    border-radius: var(--radius-full);
    background: rgba(200, 150, 62, .18);
    border: 1px solid rgba(200, 150, 62, .35);
    color: var(--gold-300);
    font-size: 13px;
    letter-spacing: 1px;
}

.hero h1 {
    font-size: clamp(30px, 5vw, 56px);
    font-weight: 700;
    line-height: 1.15;
    color: var(--surface);
    margin-bottom: 16px;
}

.hero h1 em {
    font-style: normal;
    color: var(--gold-500);
}

.hero-sub {
    font-size: clamp(14px, 1.4vw, 17px);
    line-height: 1.75;
    color: rgba(255, 255, 255, .78);
    margin-bottom: 32px;
}

.hero-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.hero-trust .num {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    color: var(--gold-500);
    font-variant-numeric: tabular-nums;
}

.hero-trust .label {
    font-size: 12px;
    color: rgba(255, 255, 255, .62);
    margin-top: 4px;
}

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

/* ---------- 5. 按钮 ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    text-align: center;
    transition: background var(--t-base), color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}

.btn-primary {
    background: var(--gold-500);
    color: var(--surface);
}

.btn-primary:hover {
    background: var(--gold-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--surface);
    border: 2px solid rgba(255, 255, 255, .5);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, .12);
    border-color: var(--surface);
    transform: translateY(-2px);
}

.btn-blue {
    background: var(--brand-500);
    color: var(--surface);
}

.btn-blue:hover {
    background: var(--brand-600);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-ghost {
    background: var(--surface);
    color: var(--brand-600);
    border: 1px solid var(--line);
}

.btn-ghost:hover {
    border-color: var(--brand-500);
    color: var(--brand-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-sm {
    min-height: 36px;
    padding: 8px 18px;
    font-size: 13px;
}

.btn-block {
    width: 100%;
}

/* ---------- 6. 区块通用 ---------- */
.section {
    padding: 80px 0;
}

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

.section-deep {
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-700) 100%);
    color: var(--surface);
}

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

.section-head .eyebrow {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--gold-600);
    margin-bottom: 8px;
}

.section-deep .section-head .eyebrow {
    color: var(--gold-500);
}

.section-head h2 {
    font-size: clamp(22px, 3vw, 32px);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
}

.section-head p {
    font-size: 15px;
    color: var(--text-3);
}

.section-deep .section-head p {
    color: rgba(255, 255, 255, .7);
}

/* ---------- 7. 子页面头部 ---------- */
.page-hero {
    position: relative;
    padding: calc(var(--nav-h) + 72px) 0 72px;
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-700) 55%, #1A4A7A 100%);
    color: var(--surface);
    text-align: center;
}

.page-hero h1 {
    font-size: clamp(24px, 3.4vw, 38px);
    font-weight: 700;
    margin-bottom: 12px;
}

.page-hero p {
    font-size: 15px;
    color: rgba(255, 255, 255, .72);
    max-width: 720px;
    margin: 0 auto;
}

.crumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255, 255, 255, .55);
    margin-bottom: 20px;
}

.crumb a:hover {
    color: var(--gold-500);
}

/* ---------- 8. 卡片通用 ---------- */
.grid {
    display: grid;
    gap: 24px;
}

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

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

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

.card {
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    overflow: hidden;
    transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
}

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

.card-body {
    padding: 24px;
}

.card h3 {
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 8px;
}

.card p {
    font-size: 14px;
    color: var(--text-3);
    line-height: 1.7;
}

/* 国家卡片 */
.country-card .thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: linear-gradient(135deg, var(--brand-700), var(--brand-500));
    overflow: hidden;
}

.country-card .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--t-slow);
}

.country-card:hover .thumb img {
    transform: scale(1.06);
}

.country-card .flag {
    position: absolute;
    left: 12px;
    top: 12px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    background: rgba(15, 43, 71, .82);
    color: var(--surface);
    font-size: 12px;
    font-weight: 600;
}

.country-card .meta {
    display: grid;
    gap: 6px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px dashed var(--line);
    font-size: 13px;
    color: var(--text-3);
}

.country-card .meta b {
    color: var(--text-2);
    font-weight: 600;
}

/* 服务卡片 */
.service-card {
    position: relative;
    padding: 28px 24px;
}

.service-card .ico {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    background: var(--brand-50);
    color: var(--brand-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
}

.service-card:hover .ico {
    background: var(--gold-100);
    color: var(--gold-600);
}

.service-card ul {
    margin-top: 14px;
    display: grid;
    gap: 8px;
}

.service-card li {
    position: relative;
    padding-left: 20px;
    font-size: 13px;
    color: var(--text-3);
}

.service-card li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 9px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-500);
}

/* 案例卡片 */
.case-card .top {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--brand-50), var(--surface));
    border-bottom: 1px solid var(--line-soft);
}

.case-card .school-mark {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--brand-700);
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    text-align: center;
    line-height: 1.15;
    flex: none;
    padding: 4px;
}

.case-card .school-name {
    font-size: 16px;
    font-weight: 600;
}

.case-card .major {
    font-size: 13px;
    color: var(--text-3);
    margin-top: 2px;
}

.case-card .badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: var(--radius-full);
    background: var(--gold-100);
    color: var(--gold-600);
    font-size: 12px;
    font-weight: 600;
}

.case-card .scores {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 16px;
    padding: 20px 24px;
}

.case-card .scores .item {
    font-size: 13px;
    color: var(--text-3);
}

.case-card .scores .item b {
    display: block;
    font-size: 14px;
    color: var(--text-1);
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* 顾问卡片 */
.consultant-card {
    text-align: center;
    padding: 28px 24px;
}

.avatar {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand-600), var(--brand-500));
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    font-weight: 700;
}

.consultant-card .role {
    font-size: 13px;
    color: var(--gold-600);
    font-weight: 600;
    margin-top: 4px;
}

.consultant-card .tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 14px 0;
}

.consultant-card .tags span {
    padding: 3px 10px;
    border-radius: var(--radius-full);
    background: var(--brand-50);
    color: var(--brand-600);
    font-size: 12px;
}

.consultant-card .kpi {
    display: flex;
    justify-content: center;
    gap: 24px;
    padding-top: 16px;
    border-top: 1px dashed var(--line);
    font-size: 13px;
    color: var(--text-3);
}

.consultant-card .kpi b {
    display: block;
    font-size: 18px;
    color: var(--text-1);
    font-variant-numeric: tabular-nums;
}

/* 评价卡片 */
.review-card {
    padding: 28px 24px;
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
}

.review-card .stars {
    color: var(--gold-500);
    font-size: 14px;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.review-card blockquote {
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 20px;
}

.review-card .who {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-card .who .avatar {
    width: 40px;
    height: 40px;
    margin: 0;
    font-size: 16px;
}

.review-card .who .name {
    font-size: 14px;
    font-weight: 600;
}

.review-card .who .src {
    font-size: 12px;
    color: var(--text-4);
}

/* ---------- 9. 数据看板 ---------- */
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stats .num {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    color: var(--gold-500);
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

.stats .label {
    font-size: 13px;
    color: rgba(255, 255, 255, .68);
    margin-top: 6px;
}

.stats-light .num {
    color: var(--brand-500);
}

.stats-light .label {
    color: var(--text-3);
}

/* ---------- 10. 服务流程 ---------- */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    counter-reset: step;
}

.step {
    position: relative;
    padding: 28px 24px 24px;
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    counter-increment: step;
}

.step::before {
    content: counter(step, decimal-leading-zero);
    position: absolute;
    top: -14px;
    left: 24px;
    height: 30px;
    padding: 0 12px;
    border-radius: var(--radius-full);
    background: var(--brand-700);
    color: var(--surface);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    font-variant-numeric: tabular-nums;
}

.step h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 10px 0 8px;
}

.step p {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.7;
}

/* ---------- 11. 播报条 ---------- */
.ticker {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
    background: var(--brand-900);
    color: rgba(255, 255, 255, .85);
    font-size: 13px;
}

.ticker .tag {
    flex: none;
    margin-left: 24px;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    background: var(--gold-500);
    color: var(--surface);
    font-weight: 600;
}

.ticker .track {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 4px 48px;
    line-height: 1.6;
}

/* ---------- 12. 合作院校墙 ---------- */
.partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.partners span {
    padding: 10px 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-full);
    background: var(--surface);
    font-size: 13px;
    color: var(--text-3);
    transition: border-color var(--t-base), color var(--t-base);
}

.partners span:hover {
    border-color: var(--gold-500);
    color: var(--gold-600);
}

/* ---------- 13. 表单 ---------- */
.form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.form-grid>* {
    min-width: 0;
}

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

.field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-2);
}

.field label .req {
    color: var(--danger);
    margin-left: 2px;
}

.field input,
.field select,
.field textarea {
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--surface);
    font-family: inherit;
    font-size: 14px;
    color: var(--text-1);
    transition: border-color var(--t-base), box-shadow var(--t-base);
}

.field textarea {
    min-height: 110px;
    resize: vertical;
}

.field input::placeholder,
.field textarea::placeholder {
    color: var(--text-4);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: var(--brand-500);
    box-shadow: var(--shadow-focus);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
    border-color: var(--danger);
    background: #FEF2F2;
}

.field .err {
    display: none;
    font-size: 12px;
    font-weight: 500;
    color: var(--danger);
}

.field.has-error .err {
    display: block;
}

.form-note {
    font-size: 12px;
    color: var(--text-4);
    margin-top: 12px;
    line-height: 1.7;
}

/* ---------- 14. 留资 CTA 区 ---------- */
.cta {
    position: relative;
    padding: 72px 0;
    background: linear-gradient(135deg, var(--brand-900) 0%, var(--brand-600) 100%);
    color: var(--surface);
}

.cta-head {
    text-align: center;
    margin-bottom: 32px;
}

.cta-head h2 {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 700;
    margin-bottom: 10px;
}

.cta-head p {
    color: rgba(255, 255, 255, .72);
    font-size: 15px;
}

.cta-panel {
    max-width: 940px;
    margin: 0 auto;
    padding: 32px;
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .14);
}

.cta-panel .field label {
    color: rgba(255, 255, 255, .8);
}

.cta-panel .field input,
.cta-panel .field select {
    border-color: rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .95);
}

.cta-panel .form-note {
    color: rgba(255, 255, 255, .6);
    text-align: center;
}

.cta-actions {
    display: flex;
    justify-content: center;
    margin-top: 20px;
}

/* ---------- 15. 页脚 ---------- */
.footer {
    background: var(--brand-900);
    color: rgba(255, 255, 255, .62);
    padding: 56px 0 0;
    font-size: 13px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 32px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--surface);
    margin-bottom: 16px;
}

.footer ul {
    display: grid;
    gap: 10px;
}

.footer a:hover {
    color: var(--gold-500);
}

.footer .brand-line {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
    font-size: 18px;
    font-weight: 700;
    color: var(--surface);
}

.footer .brand-line .mark {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-md);
    background: var(--gold-500);
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.footer .brand-desc {
    line-height: 1.85;
    margin-bottom: 16px;
    color: rgba(255, 255, 255, .58);
}

.footer .contact-list {
    display: grid;
    gap: 10px;
    line-height: 1.7;
}

.footer .contact-list b {
    color: rgba(255, 255, 255, .82);
    font-weight: 500;
}

.footer-bottom {
    padding: 20px 0 28px;
    text-align: center;
    line-height: 2;
    color: rgba(255, 255, 255, .48);
}

.footer-bottom .entity {
    color: rgba(255, 255, 255, .68);
}

.footer-bottom .icp {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
}

.footer-bottom .icp a {
    color: rgba(255, 255, 255, .72);
    transition: color var(--t-fast);
}

.footer-bottom .icp a:hover {
    color: var(--gold-500);
    text-decoration: underline;
}

/* ---------- 16. 浮动工具 ---------- */
.float-bar {
    position: fixed;
    right: 20px;
    bottom: 24px;
    z-index: 900;
    display: grid;
    gap: 10px;
}

.float-bar a,
.float-bar button {
    width: 46px;
    height: 46px;
    border: none;
    border-radius: 50%;
    background: var(--surface);
    color: var(--brand-600);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast);
}

.float-bar a:hover,
.float-bar button:hover {
    background: var(--gold-500);
    color: var(--surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.float-bar .is-hidden {
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
}

/* ---------- 17. 提示条 ---------- */
.toast {
    position: fixed;
    left: 50%;
    bottom: 40px;
    z-index: 1200;
    transform: translate(-50%, 16px);
    max-width: min(90vw, 460px);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    background: var(--brand-900);
    color: var(--surface);
    font-size: 14px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--t-base), transform var(--t-base);
}

.toast.is-show {
    opacity: 1;
    transform: translate(-50%, 0);
}

/* ---------- 18. 筛选标签 ---------- */
.filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}

.filters button,
.filters a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 8px 20px;
    border: 1px solid var(--line);
    border-radius: var(--radius-full);
    background: var(--surface);
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--t-base);
}

.filters button:hover,
.filters a:hover {
    border-color: var(--gold-500);
    color: var(--gold-600);
}

.filters button.is-active,
.filters a.is-active {
    background: var(--brand-700);
    border-color: var(--brand-700);
    color: var(--surface);
}

/* 国家详情块 */
.country-block {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: center;
    padding: 44px 0;
    border-bottom: 1px solid var(--line);
}

.country-block:last-child {
    border-bottom: none;
}

.country-block.reverse .cb-media {
    order: 2;
}

.cb-media {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: linear-gradient(135deg, var(--brand-700), var(--brand-500));
    box-shadow: var(--shadow-md);
}

.cb-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cb-head {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}

.cb-head h2 {
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 700;
}

.cb-head .badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: var(--radius-full);
    background: var(--gold-100);
    color: var(--gold-600);
    font-size: 12px;
    font-weight: 600;
}

.cb-body>p {
    font-size: 14px;
    line-height: 1.85;
    color: var(--text-3);
    margin-bottom: 18px;
}

/* 空状态 */
.empty-state {
    display: none;
    padding: 48px 24px;
    text-align: center;
    font-size: 14px;
    color: var(--text-4);
}

/* 常见问题 */
.faq {
    display: grid;
    gap: 12px;
    max-width: 900px;
    margin: 0 auto;
}

.faq details {
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: border-color var(--t-base);
}

.faq details[open] {
    border-color: var(--line);
}

.faq summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-1);
    cursor: pointer;
    list-style: none;
}

.faq summary::-webkit-details-marker {
    display: none;
}

.faq summary::after {
    content: "+";
    flex: none;
    font-size: 20px;
    line-height: 1;
    color: var(--gold-500);
}

.faq details[open] summary::after {
    content: "\2212";
}

.faq .a {
    padding: 0 20px 18px;
    font-size: 14px;
    line-height: 1.85;
    color: var(--text-3);
}

/* 服务条目 */
.service-detail {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: 32px;
    align-items: start;
    padding: 32px 0;
    border-bottom: 1px solid var(--line);
}

.service-detail:last-of-type {
    border-bottom: none;
}

.service-detail .head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 14px;
}

.service-detail .num {
    flex: none;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: var(--brand-700);
    color: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.service-detail h2 {
    font-size: clamp(18px, 2.2vw, 22px);
    font-weight: 700;
}

.service-detail .lead {
    font-size: 14px;
    line-height: 1.9;
    color: var(--text-3);
}

.check-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 10px 20px;
}

.check-list li {
    position: relative;
    padding-left: 24px;
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.7;
}

.check-list li::before {
    content: "";
    position: absolute;
    left: 2px;
    top: 6px;
    width: 14px;
    height: 8px;
    border-left: 2px solid var(--success);
    border-bottom: 2px solid var(--success);
    transform: rotate(-45deg);
}

@media (max-width: 768px) {
    .service-detail {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 24px 0;
    }

    .check-list {
        grid-template-columns: 1fr;
    }
}

/* ---------- 19. 内容型区块 ---------- */
.prose h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 40px 0 16px;
}

.prose h2:first-child {
    margin-top: 0;
}

.prose h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 28px 0 12px;
}

.prose p {
    font-size: 14px;
    line-height: 1.9;
    color: var(--text-2);
    margin-bottom: 14px;
}

.prose li {
    position: relative;
    padding-left: 22px;
    font-size: 14px;
    line-height: 1.9;
    color: var(--text-2);
    margin-bottom: 8px;
}

.prose li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--gold-500);
}

/* 信息表 */
.info-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    overflow: hidden;
    font-size: 14px;
}

.info-table th {
    width: 160px;
    padding: 14px 20px;
    background: var(--line-soft);
    color: var(--text-2);
    font-weight: 600;
    font-size: 13px;
    text-align: left;
    vertical-align: top;
    border-bottom: 1px solid var(--line-soft);
}

.info-table td {
    padding: 14px 20px;
    color: var(--text-2);
    line-height: 1.75;
    border-bottom: 1px solid var(--line-soft);
}

.info-table tr:last-child th,
.info-table tr:last-child td {
    border-bottom: none;
}

/* 联系方式卡 */
.contact-card {
    display: flex;
    gap: 16px;
    padding: 24px;
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xs);
    transition: transform var(--t-base), box-shadow var(--t-base);
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.contact-card .ico {
    width: 46px;
    height: 46px;
    flex: none;
    border-radius: var(--radius-lg);
    background: var(--brand-50);
    color: var(--brand-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.contact-card .k {
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 4px;
}

.contact-card .v {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-1);
    line-height: 1.6;
}

.contact-card .v.small {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-2);
}

/* 承诺条 */
.promise {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.promise .item {
    padding: 24px 20px;
    text-align: center;
    background: var(--surface);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-lg);
}

.promise .item .ico {
    font-size: 26px;
    margin-bottom: 10px;
}

.promise .item h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
}

.promise .item p {
    font-size: 13px;
    color: var(--text-3);
    line-height: 1.7;
}

/* ---------- 20. 响应式 ---------- */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

    .stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px 24px;
    }

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

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

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

@media (max-width: 768px) {
    .section {
        padding: 56px 0;
    }

    .container,
    .container-narrow {
        padding: 0 16px;
    }

    .nav-links {
        display: none;
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        max-height: calc(100vh - var(--nav-h));
        overflow-y: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px;
        background: var(--surface);
        box-shadow: var(--shadow-lg);
    }

    .nav-links.is-open {
        display: flex;
    }

    .nav-links>li>a {
        display: block;
        padding: 14px 8px;
        color: var(--text-2) !important;
        font-size: 16px;
        border-bottom: 1px solid var(--line-soft);
    }

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

    .nav-links>li:last-child>a {
        border-bottom: none;
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        min-height: 560px;
        height: auto;
        padding: calc(var(--nav-h) + 56px) 0 72px;
    }

    .hero-trust {
        gap: 24px 32px;
    }

    .hero-btns .btn {
        flex: 1 1 100%;
    }

    .grid-2,
    .grid-3,
    .grid-4,
    .steps,
    .form-grid {
        grid-template-columns: 1fr;
    }

    .country-block {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 28px 0;
    }

    .country-block.reverse .cb-media {
        order: 0;
    }

    .stats {
        gap: 28px 16px;
    }

    .cta-panel {
        padding: 24px 16px;
    }

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

    .info-table th {
        width: 108px;
        padding: 12px 14px;
    }

    .info-table td {
        padding: 12px 14px;
    }

    .page-hero {
        padding: calc(var(--nav-h) + 48px) 0 48px;
    }

    .float-bar {
        right: 12px;
        bottom: 16px;
    }

    .float-bar a,
    .float-bar button {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }
}

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

    .case-card .scores {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ---------- 21. 打印 ---------- */
@media print {

    .nav,
    .float-bar,
    .ticker,
    .cta,
    .toast {
        display: none !important;
    }

    body {
        background: #fff;
    }
}