/*
Theme Name: Yiduiyi Child
Theme URI: 
Template: kadence
Version: 1.0.7
Author: 
*/

/* ==========================
   全局强制隐藏 Kadence 默认 Header / Footer / 导航
   使用自定义 navbar.php / footer.php 替代
   ========================== */
.site-branding,
.site-title,
.site-description,
.site-header,
.main-navigation,
.primary-navigation,
#masthead,
.kadence-header,
.kadence-secondary-nav,
.kadence-header-row,
.kadence-site-header,
.kadence-mobile-header,
.kadence-header-inner,
.kadence-header-wrap,
.site-footer,
.kadence-footer,
.kadence-footer-wrap,
.kadence-footer-row,
.kadence-footer-inner,
#colophon,
.footer-navigation {
    display: none !important;
}

/* ==========================
   基础重置 & 首页容器
   ========================== */
.yiduiyi-homepage {
    max-width: none;
    padding: 0;
}

.yiduiyi-homepage * {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

/* 自定义内容区域去边距，避免 navbar 与首内容之间出现空隙 */
.yiduiyi-single.content-area,
.yiduiyi-archive.content-area,
.yiduiyi-page.content-area {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
    max-width: none !important;
}

/* ==========================
   Hero 区域
   ========================== */
.yiduiyi-hero {
    background: #f8fafc;
    position: relative;
    overflow: hidden;
}

.yiduiyi-hero .hero-text h1 {
    font-size: 44px;
    font-weight: 800;
    color: #1e3a5f;
    line-height: 1.25;
    margin: 0 0 20px;
}

.yiduiyi-hero .hero-text h1 span {
    color: #2563eb;
}

.yiduiyi-hero .hero-text .subtitle {
    font-size: 16px;
    color: #475569;
    line-height: 1.8;
    margin-bottom: 32px;
}

.yiduiyi-hero .hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.yiduiyi-hero .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb;
    color: #fff;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: background 0.2s;
}

.yiduiyi-hero .btn-primary:hover {
    background: #1d4ed8;
}

.yiduiyi-hero .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    color: #2563eb;
    padding: 14px 28px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border: 2px solid #2563eb;
    transition: all 0.2s;
}

.yiduiyi-hero .btn-secondary:hover {
    background: #eff6ff;
}

.yiduiyi-hero .hero-tags {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
    color: #64748b;
    font-size: 14px;
}

.yiduiyi-hero .hero-tags span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.yiduiyi-hero .hero-visual {
    position: relative;
    flex: 1;
    min-width: 480px;
}

.yiduiyi-hero .hero-visual img {
    width: 100%;
    height: 420px;
    object-fit: cover;
    border-radius: 16px;
}

/* 首页 Hero 联系卡（白底小卡片） */
.yiduiyi-hero .hero-contact-card {
    position: absolute;
    top: 22px;
    right: 22px;
    width: 250px;
    background: #ffffff;
    border: 1px solid rgba(30, 58, 95, 0.12);
    border-radius: 16px;
    padding: 20px 18px;
    color: #1e3a5f;
    display: flex;
    flex-direction: column;
    box-shadow: 0 12px 40px rgba(30, 58, 95, 0.22);
}

.yiduiyi-hero .hero-contact-card .hc-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 14px;
}

.yiduiyi-hero .hero-contact-card .hc-row svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.yiduiyi-hero .hero-contact-card .hc-row strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    color: #1e3a5f;
}

.yiduiyi-hero .hero-contact-card .hc-row span {
    font-size: 12px;
    color: #64748b;
}

.yiduiyi-hero .hero-contact-card .hc-phone {
    font-size: 18px !important;
    letter-spacing: 0.5px;
    color: #1e3a5f !important;
}

.yiduiyi-hero .hero-contact-card .hc-hours {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 14px;
    padding-top: 12px;
    border-top: 1px solid #e2e8f0;
}

.yiduiyi-hero .hero-contact-card .hc-qr {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: auto;
}

.yiduiyi-hero .hero-contact-card .hc-qr img {
    width: 60px;
    height: 60px;
    border-radius: 8px;
    background: #f8fafc;
    padding: 4px;
    border: 1px solid #e2e8f0;
}

.yiduiyi-hero .hero-contact-card .hc-qr p {
    font-size: 12.5px;
    color: #64748b;
    line-height: 1.5;
    margin: 0;
}

@media (max-width: 900px) {
    .yiduiyi-hero .hero-contact-card {
        position: static;
        width: 100%;
        margin-top: 16px;
        bottom: auto;
    }
    .yiduiyi-hero .hero-visual img {
        height: 320px;
    }
}

/* ==========================
   问题卡片
   ========================== */
.yiduiyi-problems {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.yiduiyi-problem-card {
    background: #fff;
    border-radius: 16px;
    padding: 28px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
    border: 1px solid #f1f5f9;
    transition: transform 0.2s, box-shadow 0.2s;
}

.yiduiyi-problem-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.yiduiyi-problem-card .icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.yiduiyi-problem-card h4 {
    color: #1e3a5f;
    font-size: 17px;
    font-weight: 700;
    margin: 0 0 8px;
    line-height: 1.4;
}

.yiduiyi-problem-card p {
    color: #94a3b8;
    font-size: 13px;
    margin: 0;
    line-height: 1.5;
}

/* ==========================
   学习规划体系
   ========================== */
.yiduiyi-system {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.yiduiyi-system-card {
    background: #fff;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    border: 1px solid #f1f5f9;
}

.yiduiyi-system-card .card-body {
    display: flex;
    padding: 28px;
    gap: 16px;
    align-items: flex-start;
}

.yiduiyi-system-card .card-text {
    flex: 1;
    min-width: 0;
}

.yiduiyi-system-card h3 {
    color: #1e3a5f;
    font-size: 20px;
    font-weight: 800;
    margin: 0 0 6px;
}

.yiduiyi-system-card .sub {
    color: #64748b;
    font-size: 14px;
    margin: 0 0 18px;
}

.yiduiyi-system-card ul {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.yiduiyi-system-card ul li {
    font-size: 14px;
    color: #475569;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.yiduiyi-system-card ul li::before {
    content: "✓";
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #eff6ff;
    color: #2563eb;
    font-size: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.yiduiyi-system-card .btn-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    transition: opacity 0.2s;
}

.yiduiyi-system-card .btn-more:hover {
    opacity: 0.9;
}

.yiduiyi-system-card img {
    flex-shrink: 0;
    width: 140px;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
}

/* ==========================
   数据栏
   ========================== */
.yiduiyi-stats {
    background: #1e3a5f;
    padding: 44px 0;
}

.yiduiyi-stats-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.yiduiyi-stats-item {
    display: flex;
    align-items: center;
    gap: 16px;
    color: #fff;
}

.yiduiyi-stats-item .stat-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.yiduiyi-stats-item .stat-number {
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.yiduiyi-stats-item .stat-number span {
    font-size: 15px;
    font-weight: 500;
    margin-left: 2px;
}

.yiduiyi-stats-item .stat-label {
    color: #94a3b8;
    font-size: 13px;
}

/* ==========================
   底部三栏
   ========================== */
.yiduiyi-bottom {
    padding: 70px 0;
    background: #fff;
}

.yiduiyi-bottom-grid {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1.1fr 1fr 1fr;
    gap: 48px;
}

.yiduiyi-bottom-grid .col-title {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.yiduiyi-bottom-grid .col-title h3 {
    color: #1e3a5f;
    font-size: 18px;
    font-weight: 800;
    margin: 0;
}

.yiduiyi-bottom-grid .col-title a {
    color: #64748b;
    font-size: 13px;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: color 0.2s;
}

.yiduiyi-bottom-grid .col-title a:hover {
    color: #2563eb;
}

/* 短代码：家长课堂文章 */
.yiduiyi-articles {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.yiduiyi-article-item {
    display: flex;
    gap: 12px;
    padding-bottom: 16px;
    border-bottom: 1px solid #e2e8f0;
    align-items: flex-start;
    text-decoration: none;
    transition: background 0.2s;
}

.yiduiyi-article-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.yiduiyi-article-item:hover .yiduiyi-article-title {
    color: #2563eb;
}

.yiduiyi-article-img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    background: #f0f4ff;
}

.yiduiyi-article-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.yiduiyi-article-title {
    color: #1e3a5f;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    line-height: 1.4;
    transition: color 0.2s;
}

.yiduiyi-article-date {
    color: #94a3b8;
    font-size: 12px;
}

/* 短代码：为什么选择毅霖教育 */
.yiduiyi-advantages {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.yiduiyi-advantage-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.yiduiyi-advantage-icon {
    width: 40px;
    height: 40px;
    background: #eff6ff;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.yiduiyi-advantage-icon svg {
    width: 20px;
    height: 20px;
}

.yiduiyi-advantage-body strong {
    display: block;
    color: #1e3a5f;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 3px;
}

.yiduiyi-advantage-body p {
    margin: 0;
    color: #64748b;
    font-size: 13px;
    line-height: 1.5;
}

.yiduiyi-btn-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 18px;
    padding: 10px 22px;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    color: #475569;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.2s;
}

.yiduiyi-btn-more:hover {
    border-color: #2563eb;
    color: #2563eb;
}

/* 短代码：校区信息 */
.yiduiyi-campus {
    background: #f8fafc;
    border-radius: 12px;
    padding: 16px;
    margin-top: 0;
}

.yiduiyi-campus h4 {
    margin: 0 0 12px;
    color: #1e3a5f;
    font-size: 16px;
    font-weight: 700;
}

.yiduiyi-campus-addr,
.yiduiyi-campus-phone,
.yiduiyi-campus-hours {
    margin: 0 0 6px;
    font-size: 13px;
    color: #64748b;
    display: flex;
    align-items: center;
    gap: 8px;
}

.yiduiyi-campus-addr::before {
    content: "";
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTQiIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjMjU2M2ViIiBzdHJva2Utd2lkdGg9IjIiPjxwYXRoIGQ9Ik0yMSAxMGMwIDctOSAxMy05IDEzcy05LTYtOS0xM2E5IDkgMCAwIDEgMTggMHoiLz48Y2lyY2xlIGN4PSIxMiIgY3k9IjEwIiByPSIzIi8+PC9zdmc+") no-repeat center;
    background-size: contain;
    flex-shrink: 0;
}

.yiduiyi-campus-phone::before {
    content: "";
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTQiIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjMjU2M2ViIiBzdHJva2Utd2lkdGg9IjIiPjxwYXRoIGQ9Ik0yMiAxNi45MnYzYTIgMiAwIDAgMS0yLjE4IDJBMjAuMSAyMC4xIDAgMCAxIDggMTguMjlhMTkuNSAxOS41IDAgMCAxLTYtNiAyMC41IDIwLjUgMCAwIDEtMy4wNy04LjY3QTIgMiAwIDAgMSA0LjExIDJoM2EyIDIgMCAwIDEgMiAxLjcyIDEyLjggMTIuOCAwIDAgMCAuNyAyLjgxIDIgMiAwIDAgMS0uNDUgMi4xMUw4LjA5IDkuOTFhMTYgMTYgMCAwIDAgNiA2bDEuMjctMS4yN2EyIDIgMCAwIDEgMi4xMS0uNDUgMTIuOCAxMi44IDAgMCAwIDIuODEuN0EyIDIgMCAwIDEgMjIgMTYuOTJ6Ii8+PC9zdmc+") no-repeat center;
    background-size: contain;
    flex-shrink: 0;
}

.yiduiyi-campus-hours::before {
    content: "";
    width: 14px;
    height: 14px;
    background: url("data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTQiIGhlaWdodD0iMTQiIHZpZXdCb3g9IjAgMCAyNCAyNCIgZmlsbD0ibm9uZSIgc3Ryb2tlPSIjMjU2M2ViIiBzdHJva2Utd2lkdGg9IjIiPjxjaXJjbGUgY3g9IjEyIiBjeT0iMTIiIHI9IjEwIi8+PHBhdGggZD0iTTEyIDZ2NmwgNCAyIi8+PC9zdmc+") no-repeat center;
    background-size: contain;
    flex-shrink: 0;
}

/* ==========================
   底部 CTA
   ========================== */
.yiduiyi-cta-bottom {
    background: #fff;
    border-top: 1px solid #f1f5f9;
    padding: 48px 0;
}

.yiduiyi-cta-bottom .cta-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}

.yiduiyi-cta-bottom h3 {
    color: #1e3a5f;
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 8px;
}

.yiduiyi-cta-bottom p {
    color: #64748b;
    font-size: 14px;
    margin: 0;
}

.yiduiyi-cta-bottom .cta-right {
    display: flex;
    align-items: center;
    gap: 32px;
}

.yiduiyi-cta-bottom .qr-box {
    text-align: center;
}

.yiduiyi-cta-bottom .qr-box img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border-radius: 8px;
}

.yiduiyi-cta-bottom .qr-box p {
    color: #64748b;
    font-size: 12px;
    margin-top: 6px;
    line-height: 1.4;
}

.yiduiyi-cta-bottom .btn-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #2563eb;
    color: #fff;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    transition: background 0.2s;
}

.yiduiyi-cta-bottom .btn-cta:hover {
    background: #1d4ed8;
}

/* ==========================
   学习规划体系页面 - 阶段卡片
   ========================== */
.yiduiyi-planning-system {
    padding: 80px 0;
    background: #fff;
}

.yiduiyi-planning-system .yiduiyi-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.yiduiyi-planning-system .yiduiyi-section-title {
    text-align: center;
    font-size: 32px;
    color: #1e3a5f;
    font-weight: 700;
    margin-bottom: 10px;
}

.yiduiyi-planning-system .yiduiyi-section-subtitle {
    text-align: center;
    color: #64748b;
    font-size: 15px;
    margin-bottom: 50px;
}

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

.yiduiyi-planning-card {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    background: linear-gradient(135deg, #f0fdf4 0%, #fff 100%);
    border: 1px solid #dcfce7;
}

.yiduiyi-planning-card.middle {
    background: linear-gradient(135deg, #eff6ff 0%, #fff 100%);
    border-color: #dbeafe;
}

.yiduiyi-planning-card.high {
    background: linear-gradient(135deg, #f5f3ff 0%, #fff 100%);
    border-color: #e9d5ff;
}

.yiduiyi-planning-content {
    padding: 28px 24px 20px;
    flex: 1;
}

.yiduiyi-planning-content h3 {
    font-size: 22px;
    color: #1e3a5f;
    font-weight: 700;
    margin: 0 0 6px;
}

.yiduiyi-planning-tag {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 18px;
}

.yiduiyi-planning-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px;
}

.yiduiyi-planning-list li {
    font-size: 14px;
    color: #475569;
    padding: 6px 0 6px 20px;
    position: relative;
}

.yiduiyi-planning-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
}

.yiduiyi-planning-card.elementary .yiduiyi-planning-list li::before {
    background: #22c55e;
}

.yiduiyi-planning-card.middle .yiduiyi-planning-list li::before {
    background: #2563eb;
}

.yiduiyi-planning-card.high .yiduiyi-planning-list li::before {
    background: #7c3aed;
}

.yiduiyi-planning-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    color: #fff;
    transition: all .2s;
}

.yiduiyi-planning-btn::after {
    content: "→";
}

.yiduiyi-planning-card.elementary .yiduiyi-planning-btn {
    background: #22c55e;
}

.yiduiyi-planning-card.elementary .yiduiyi-planning-btn:hover {
    background: #16a34a;
}

.yiduiyi-planning-card.middle .yiduiyi-planning-btn {
    background: #2563eb;
}

.yiduiyi-planning-card.middle .yiduiyi-planning-btn:hover {
    background: #1d4ed8;
}

.yiduiyi-planning-card.high .yiduiyi-planning-btn {
    background: #7c3aed;
}

.yiduiyi-planning-card.high .yiduiyi-planning-btn:hover {
    background: #6d28d9;
}

.yiduiyi-planning-image {
    height: 220px;
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.yiduiyi-planning-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

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

.yiduiyi-planning-image-card {
    display: block;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
    transition: transform .2s, box-shadow .2s;
}

.yiduiyi-planning-image-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.yiduiyi-planning-image-card img {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================
   移动端适配
   ========================== */
@media (max-width: 1024px) {
    .yiduiyi-hero .hero-visual {
        min-width: 0;
    }

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

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

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

    .yiduiyi-bottom-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .yiduiyi-navbar .site-container nav {
        display: none;
    }

    .yiduiyi-hero .hero-text h1 {
        font-size: 28px !important;
    }

    .yiduiyi-hero .hero-inner {
        flex-direction: column !important;
        gap: 40px !important;
    }

    .yiduiyi-hero .hero-text {
        flex: none !important;
        width: 100% !important;
    }

    .yiduiyi-hero .hero-visual {
        width: 100% !important;
    }

    .yiduiyi-hero .hero-info-card {
        position: static !important;
        width: 100% !important;
        margin-top: 20px;
    }

    .yiduiyi-hero .hero-buttons {
        flex-direction: column;
    }

    .yiduiyi-hero .hero-tags {
        gap: 12px;
    }

    .yiduiyi-problems {
        grid-template-columns: 1fr;
    }

    .yiduiyi-system {
        grid-template-columns: 1fr;
    }

    .yiduiyi-system-card .card-body {
        flex-direction: column;
    }

    .yiduiyi-system-card img {
        width: 100%;
        height: 220px;
    }

    .yiduiyi-planning-grid {
        grid-template-columns: 1fr;
    }

    .yiduiyi-planning-image-grid {
        grid-template-columns: 1fr;
    }

    .yiduiyi-planning-image {
        height: 260px;
    }

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

    .yiduiyi-bottom-grid {
        grid-template-columns: 1fr;
    }

    .yiduiyi-cta-bottom .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .yiduiyi-cta-bottom .cta-right {
        flex-direction: column-reverse;
        gap: 20px;
    }
}

/* ==========================
   新版页脚
   ========================== */
.yiduiyi-footer {
    background: #0f172a;
    padding: 48px 0 0;
    color: #94a3b8;
}
.yiduiyi-footer .site-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.yiduiyi-footer .footer-main {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 48px;
    flex-wrap: wrap;
}
.yiduiyi-footer .footer-brand {
    max-width: 260px;
}
.yiduiyi-footer .footer-brand img {
    height: 46px;
    width: auto;
    display: block;
    margin-bottom: 16px;
}
.yiduiyi-footer .footer-brand p {
    font-size: 13px;
    line-height: 1.7;
    margin: 0;
}
.yiduiyi-footer .footer-links {
    display: flex;
    gap: 48px;
    flex-wrap: wrap;
    flex: 1;
    justify-content: flex-end;
}
.yiduiyi-footer .footer-col h4 {
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 14px;
}
.yiduiyi-footer .footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 13px;
    line-height: 2.2;
}
.yiduiyi-footer .footer-col a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.2s;
}
.yiduiyi-footer .footer-col a:hover {
    color: #fff;
}
.yiduiyi-footer .footer-contact ul {
    line-height: 1.8;
}
.yiduiyi-footer .footer-contact li {
    margin-bottom: 8px;
}
.yiduiyi-footer .footer-bottom {
    border-top: 1px solid #1e293b;
    margin-top: 40px;
    padding: 20px 0;
    text-align: center;
    font-size: 12px;
    color: #64748b;
}
.yiduiyi-footer .footer-bottom a {
    color: #64748b;
    text-decoration: none;
}
.yiduiyi-footer .footer-bottom a:hover {
    color: #94a3b8;
}

@media (max-width: 1024px) {
    .yiduiyi-footer .footer-main {
        flex-direction: column;
        gap: 32px;
    }
    .yiduiyi-footer .footer-links {
        justify-content: flex-start;
        width: 100%;
    }
}

@media (max-width: 640px) {
    .yiduiyi-footer .footer-links {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }
    .yiduiyi-footer .footer-bottom p {
        line-height: 1.8;
    }
}

/* ==========================
   联系我们页面
   ========================== */
.yiduiyi-contact {
    background: #fff;
}
.yiduiyi-contact .site-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Hero */
.contact-hero {
    background: #fff;
    padding: 70px 0 60px;
}
.contact-hero-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
}
.contact-hero-text {
    flex: 1;
    max-width: 540px;
}
.contact-hero-text h1 {
    font-size: 42px;
    font-weight: 800;
    color: #1e3a5f;
    margin: 0 0 8px;
    line-height: 1.2;
}
.contact-hero-text h2 {
    font-size: 28px;
    font-weight: 700;
    color: #2563eb;
    margin: 0 0 20px;
    line-height: 1.3;
}
.contact-hero-text p {
    font-size: 15px;
    color: #64748b;
    line-height: 1.8;
    margin: 0 0 36px;
}
.contact-hero-features {
    display: flex;
    gap: 40px;
}
.hero-feature {
    text-align: left;
}
.hero-feature-icon {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: #eff6ff;
    color: #2563eb;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.hero-feature-title {
    font-size: 15px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 4px;
}
.hero-feature-desc {
    font-size: 13px;
    color: #64748b;
}
.contact-hero-image {
    flex: 0 0 520px;
    max-width: 520px;
}
.contact-hero-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(30,58,95,0.12);
    display: block;
}

/* Contact Info Section */
.contact-info-section {
    background: #f8fafc;
    padding: 60px 0;
}
.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.contact-info-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(30,58,95,0.06);
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.contact-info-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.contact-info-icon.location { background: #eff6ff; color: #2563eb; }
.contact-info-icon.phone { background: #ecfdf5; color: #10b981; }
.contact-info-icon.wechat { background: #f0fdf4; color: #22c55e; }
.contact-info-icon.email { background: #fff7ed; color: #f97316; }
.contact-info-title {
    font-size: 16px;
    font-weight: 700;
    color: #1e3a5f;
}
.contact-info-content {
    font-size: 14px;
    color: #475569;
    line-height: 1.7;
}
.contact-info-content small {
    color: #94a3b8;
    font-size: 12px;
}
.contact-info-content a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 600;
}
.contact-info-content a:hover { text-decoration: underline; }
.map-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
    font-size: 13px;
}
.contact-phone {
    font-size: 20px;
    font-weight: 700;
    color: #2563eb;
}
.contact-email {
    color: #2563eb;
    font-weight: 600;
}
.wechat-content {
    display: flex;
    align-items: center;
    gap: 12px;
}
.contact-qr {
    width: 64px;
    height: 64px;
    object-fit: contain;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}
.wechat-content p {
    margin: 0;
    font-size: 13px;
    color: #64748b;
    line-height: 1.6;
}

/* Main Section: Form + Map */
.contact-main-section {
    background: #fff;
    padding: 70px 0 80px;
}
.contact-main-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.contact-form-wrap h3,
.contact-map-wrap h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e3a5f;
    margin: 0 0 8px;
}
.form-subtitle {
    font-size: 14px;
    color: #94a3b8;
    margin: 0 0 28px;
}
.form-success-message {
    background: #ecfdf5;
    color: #047857;
    border: 1px solid #a7f3d0;
    border-radius: 10px;
    padding: 14px 16px;
    margin-bottom: 20px;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
}
.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    font-size: 14px;
    color: #1e3a5f;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}
.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #94a3b8;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}
.form-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
}
.form-field textarea {
    resize: vertical;
    min-height: 130px;
}
.form-submit-btn {
    width: 100%;
    padding: 16px;
    background: #2563eb;
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
}
.form-submit-btn:hover {
    background: #1d4ed8;
}
.form-submit-btn:active {
    transform: translateY(1px);
}
.form-privacy {
    font-size: 12px;
    color: #94a3b8;
    text-align: center;
    margin: 8px 0 0;
}

/* Map */
.contact-map {
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    border-radius: 16px;
    height: 320px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(30,58,95,0.06);
}
.map-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -100%);
    display: flex;
    flex-direction: column;
    align-items: center;
}
.map-marker-label {
    background: #fff;
    border-radius: 8px;
    padding: 10px 14px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
    text-align: center;
    margin-top: 8px;
    min-width: 160px;
}
.map-marker-label strong {
    display: block;
    font-size: 14px;
    color: #1e3a5f;
    margin-bottom: 2px;
}
.map-marker-label span {
    font-size: 12px;
    color: #64748b;
}
.route-section {
    margin-top: 28px;
}
.route-section h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1e3a5f;
    margin: 0 0 16px;
}
.route-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.route-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 18px;
}
.route-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}
.route-icon.metro { background: #eff6ff; color: #2563eb; }
.route-icon.bus { background: #f0fdf4; color: #22c55e; }
.route-icon.car { background: #fff7ed; color: #f97316; }
.route-title {
    font-size: 14px;
    font-weight: 700;
    color: #1e3a5f;
    margin-bottom: 6px;
}
.route-card p {
    font-size: 13px;
    color: #64748b;
    line-height: 1.7;
    margin: 0;
}

/* Responsive */
@media (max-width: 1100px) {
    .contact-hero-inner {
        flex-direction: column;
        gap: 40px;
    }
    .contact-hero-text {
        max-width: none;
    }
    .contact-hero-image {
        flex: 0 0 auto;
        max-width: 100%;
    }
}
@media (max-width: 1024px) {
    .contact-info-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-main-grid {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 640px) {
    .contact-hero {
        padding: 50px 0 40px;
    }
    .contact-hero-text h1 {
        font-size: 32px;
    }
    .contact-hero-text h2 {
        font-size: 22px;
    }
    .contact-hero-features {
        flex-direction: column;
        gap: 24px;
    }
    .contact-info-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .route-grid {
        grid-template-columns: 1fr;
    }
}