@charset "utf-8";
/*
Theme ID: sansan2
Author: 懒鸟飞移植
Author QQ：1430826160
Author Email：1430826160@qq.com
Author URL: http://www.lanniaofei.com/
*/

/* ============================================================
   一、基础重置与通用工具
   ============================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

body {
    background-color: #fff;
    color: #333;
    font-size: 14px;
    line-height: 1.5;
}

a { text-decoration: none; color: inherit; }
ul, li { list-style: none; }

/* 容器 */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

img {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

/* 通用隐藏类 */
.mhidden {}
.mobile-cta-btn { display: none; }

/* 手机端隐藏 .mhidden 元素、PC端大图，显示手机端按钮 */
@media (max-width: 768px) {
    .mhidden { display: none !important; }
    
    /* 手机端 CTA 按钮切换 */
    .pc-banner {
        display: none !important; /* 隐藏电脑端的大图链接 */
    }
    .mobile-cta-btn {
        display: block; /* 显示手机端的按钮链接 */
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        background: linear-gradient(90deg, #0068ff 0%, #3b82f6 100%);
        color: #fff;
        font-size: 18px;
        font-weight: bold;
        padding: 16px 0;
        border-radius: 50px;
        text-align: center;
        box-shadow: 0 6px 20px rgba(30, 91, 198, 0.3);
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .mobile-cta-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(30, 91, 198, 0.4);
    }
}

/* 公共标题 */
.section-title {
    margin-bottom: 30px;
    text-align: center;
}
.section-title h2 {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
}
.section-title p {
    font-size: 14px;
    color: #000;
}

/* 通用按钮 */
.btn-blue {
    display: inline-block;
    background: linear-gradient(90deg, #0068ff 0%, #3b82f6 100%);
    color: #fff;
    padding: 14px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: bold;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(30, 91, 198, 0.3);
}
.btn-blue:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 91, 198, 0.4);
}


/* ============================================================
   二、页面头部（独立白色导航）
   ============================================================ */
header {
    position: relative;
    width: 100%;
    height: 80px;
    z-index: 1000;
    background-color: #fff;
    border-bottom: 1px solid #f0f0f0;
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    font-size: 24px;
    font-weight: bold;
    color: #1e5bc6;
}
.logo a {
    display: flex;
    align-items: flex-end;
    text-decoration: none;
}
.logo .logopic {
    height: 30px;
    margin-bottom: 1px;
}
.logo span {
    margin-left: 5px;
    color: #333;
    line-height: 1;
}

.nav-links {
    display: flex;
    gap: 40px;
    font-size: 16px;
    color: #333;
}
.nav-links a:hover { color: #0068ff; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.btn-login {
    color: #0068ff;
    border: 1px solid #0068ff;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    background: #fff;
    transition: all 0.3s ease;
}
.btn-login:hover {
    transform: translateY(-3px);
    background: #eef4fc;
    box-shadow: 0 6px 15px rgba(30, 91, 198, 0.15);
}

.btn-register {
    background: #0068ff;
    color: #fff;
    padding: 9px 24px;
    border-radius: 20px;
    font-size: 14px;
    white-space: nowrap;
    border: none;
    font-weight: 500;
    transition: all 0.3s ease;
}
.btn-register:hover {
    transform: translateY(-3px);
    background: #1a4dab;
    box-shadow: 0 6px 15px rgba(30, 91, 198, 0.3);
}

/* ============================================================
   三、汉堡菜单与移动端侧滑导航
   ============================================================ */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    cursor: pointer;
    z-index: 1001;
    margin-left: auto;
}
.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: #333;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background-color: #fff;
    z-index: 1003;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
}
.mobile-nav-overlay.show { opacity: 1; visibility: visible; }
.mobile-nav-drawer.show { transform: translateX(0); }

.drawer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 18px;
    font-weight: bold;
    color: #333;
}
.drawer-close {
    font-size: 30px;
    color: #999;
    cursor: pointer;
    line-height: 1;
    transition: color 0.3s;
}
.drawer-close:hover { color: #0068ff; }

.drawer-links { flex: 1; padding: 10px 0; overflow-y: auto; }
.drawer-links a {
    display: block;
    padding: 15px 20px;
    font-size: 16px;
    color: #333;
    border-bottom: 1px solid #f9f9f9;
    transition: background-color 0.3s, color 0.3s, padding-left 0.3s;
}
.drawer-links a:hover,
.drawer-links a:active {
    background-color: #eef4fc;
    color: #0068ff;
    padding-left: 30px;
}
/* 手机端导航适配 */
@media (max-width: 768px) {
    .menu-toggle { display: flex; }
    .nav-links { display: none; }
    .header-actions .btn-login,
    .header-actions .btn-register { display: none; }
}




/* ============================================================
   四、Banner 内容区
   ============================================================ */
.hero-section {
    background-image: url('../images/banner-bg.png'), linear-gradient(135deg, #0068ff 0%, #3b82f6 100%);
    background-size: cover, 100% 100%;
    background-position: center, center;
    background-repeat: no-repeat, no-repeat;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.hero-text {
    max-width: 620px;
    color: #fff;
    z-index: 2;
}
.hero-text h1 {
    font-size: 46px;
    color: #fff;
    line-height: 1.3;
    margin-bottom: 20px;
    font-weight: bold;
    letter-spacing: 1px;
}
.hero-text h1 .highlight {
    color: #ffb800;
}
.hero-text p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.9;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(90deg, #ffb84d 0%, #ff9800 100%);
    color: #fff;
    padding: 16px 45px;
    border-radius: 30px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(255, 152, 0, 0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 152, 0, 0.5);
}

/* 右侧新用户礼包卡片 */
.hero-card-wrapper {
    z-index: 2;
}
.hero-card {
    background-color: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 16px;
    padding: 30px;
    width: 320px;
    text-align: center;
    backdrop-filter: blur(8px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}
.hero-card h3 {
    font-size: 20px;
    color: #fff;
    margin-bottom: 10px;
    font-weight: bold;
}
.hero-card .card-desc {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 25px;
}
.card-btn {
    display: block;
    width: 100%;
    padding: 14px 0;
    border-radius: 20px;
    font-size: 15px;
    font-weight: 500;
    margin-bottom: 15px;
    transition: all 0.3s;
    text-align: center;
}
.card-btn-blue {
    background: #0068ff;
    color: #fff;
}
.card-btn-blue:hover {
    background: #1a4dab;
    transform: translateY(-2px);
}
.card-btn-orange {
    background: linear-gradient(90deg, #ffb84d 0%, #ff9800 100%);
    color: #fff;
}
.card-btn-orange:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(255, 152, 0, 0.4);
}
.hero-card .card-footer-text {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    margin-top: 10px;
}

/* 手机端 Banner 适配 */
@media (max-width: 768px) {
    .hero-section { padding: 40px 0; }
    .hero-inner { flex-direction: column; text-align: center; }
    .hero-text { max-width: 100%; text-align: center; margin: 0 auto 20px; }
    .hero-text h1 { font-size: 26px; line-height: 1.4; margin-bottom: 15px; }
    .hero-text p { font-size: 13px; margin-bottom: 25px; line-height: 1.6; }
    .btn-primary {
        padding: 12px 35px;
        font-size: 16px;
        width: 100%;
        max-width: 280px;
        display: inline-block;
        margin: 0 auto;
        text-align: center;
    }
    .hero-card-wrapper { display: none; }
}




/* ============================================================
   五、平台图标栏（服务介绍）
   ============================================================ */
.platforms-bar { padding: 30px 0; }

.platforms-card {
    background-color: #eef4fc;
    border-radius: 24px;
    overflow: hidden;
    border: none;
    text-align: center;
}

.platforms-header {
    background: linear-gradient(113deg, #0368fd 0%, #6e8dbe 40%, #c19a6b 95%, #8a8593 100%);
    padding: 22px 40px;
    text-align: left;
    position: relative;
    overflow: hidden;
}
.platforms-header span {
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    letter-spacing: 1px;
    position: relative;
    z-index: 2;
}
.platforms-header .decor-circle {
    position: absolute;
    border-radius: 50%;
}
.platforms-header .circle-1 {
    width: 150px;
    height: 150px;
    right: 260px;
    top: 20px;
    border: 2px solid rgba(255, 255, 255, 0.35);
}
.platforms-header .circle-2 {
    width: 150px;
    height: 150px;
    right: 80px;
    top: -100px;
    border: 8px solid rgba(255, 255, 255, 0.55);
}

.platforms-inner { padding: 35px 40px 40px; }

.platforms-desc {
    font-size: 14px;
    color: #555;
    line-height: 2;
    margin-bottom: 5px;
    text-align: left;
}

.platforms-list {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 35px;
}
.platforms-list img {
    max-height: 70px;
    width: auto;
    transition: transform 0.3s ease;
}
.platforms-list img:hover { transform: scale(1.08); }

/* 手机端平台图标栏适配 */
@media (max-width: 768px) {
    .platforms-card { padding: 0; border-radius: 16px; }
    .platforms-header { padding: 15px 20px; }
    .platforms-header span { font-size: 16px; }
    .platforms-header .circle-1 { width: 100px; height: 100px; right: 100px; top: 40px; }
    .platforms-header .circle-2 { width: 120px; height: 120px; right: 0; top: -80px; border-width: 5px; }
    .platforms-inner { padding: 20px 15px 25px; }
    .platforms-desc { font-size: 12px; line-height: 1.8; }
    .platforms-list { justify-content: center; gap: 15px; margin-top: 25px; }
    .platforms-list img { max-height: 45px; }
}


/* ============================================================
   六、全国自营仓库列表展示
   ============================================================ */
.warehouse-section {
    padding: 40px 0;
    background-color: #fff;
}
.warehouse-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 50px;
}
.warehouse-card {
    background-color: #fff;
    border: 1px solid #e8f0fd;
    border-radius: 8px;
    padding: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}
.warehouse-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(30, 91, 198, 0.08);
}
.warehouse-card h3 {
    font-size: 16px;
    font-weight: bold;
    color: #333;
    margin-bottom: 12px;
}
.warehouse-card .tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 13px;
}
.tag-red { color: #e62121; padding: 2px 0; }
.tag-blue { color: #1e5bc6; padding: 2px 0; }
.tag-orange { color: #ff8c00; background-color: #fff4e5; padding: 2px 6px; border-radius: 4px; }

/* 平板端适配 */
@media (max-width: 1024px) {
    .warehouse-grid { grid-template-columns: repeat(3, 1fr); }
}

/* 手机端适配 */
@media (max-width: 768px) {
    .warehouse-section { padding: 30px 0; }
    .warehouse-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 30px; }
    .warehouse-card { padding: 15px 12px; }
    .warehouse-card h3 {
        font-size: 14px;
        margin-bottom: 8px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .warehouse-card .tags { font-size: 11px; gap: 5px; }
    .warehouse-card:nth-child(n+7) { display: none; }
    .btn-blue {
        padding: 12px 30px;
        font-size: 14px;
        width: 100%;
        max-width: 300px;
        display: inline-block;
        margin: 0 auto;
        text-align: center;
    }
}


/* ============================================================
   七、礼品云仓代发商品展示
   ============================================================ */
.resources-section {
    padding: 40px 0;
    background-color: #fafafa;
}
.tabs {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    font-size: 16px;
    gap: 10px;
}
.tabs a {
    color: #333;
    font-weight: normal;
    padding: 0 10px 0 0;
    transition: color 0.2s;
}
.tabs a:hover { color: #0068ff; }
.tabs .divider { color: #ddd; font-weight: 300; margin: 0 5px; }

.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 20px;
}
.product-card {
    background-color: #fff;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(30, 91, 198, 0.1);
}
.img-link {
    display: block;
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 100%;
}
.product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: 8px;
    border: 1px solid #e8f0fd;
}
.product-card .tag {
    position: absolute;
    top: 10px;
    left: 10px;
    background-color: #0068ff;
    color: #fff;
    padding: 3px 8px;
    font-size: 12px;
    border-radius: 4px;
    z-index: 2;
}
.product-card .info { padding: 15px; text-align: left; }
.product-card .info h4 {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    font-weight: normal;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.product-card .price {
    font-size: 18px;
    color: #0068ff;
    font-weight: bold;
    margin-bottom: 10px;
}
.product-card .bottom-info {
    font-size: 12px;
    color: #999;
    display: flex;
    justify-content: space-between;
}
.center-btn { text-align: center; margin-top: 40px; }

/* 手机端商品展示适配 */
@media (max-width: 768px) {
    .tabs { font-size: 14px; gap: 5px; margin-bottom: 20px; }
    .tabs .divider { display: none; }
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid .bottom-info span:last-child { display: none; }
}


/* ============================================================
   八、选择礼品云仓代发的优势
   ============================================================ */
.advantage-section {
    padding: 60px 0;
    background-color: #fff;
}
.advantage-title {

    margin-bottom: 20px;
}
.advantage-title h2 { font-size: 28px; font-weight: bold; color: #333; margin-bottom: 15px; }
.advantage-title p { font-size: 14px; color: #666; line-height: 1.8; }

.advantage-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 50px;
}
.advantage-list {
    flex: 1;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 25px 30px;
    margin-top: 20px;
}
.advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.advantage-item .icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    margin-top: 2px;
}
.advantage-item .icon img { width: 100%; height: 100%; object-fit: contain; }
.advantage-item p { font-size: 15px; color: #444; line-height: 1.6; margin: 0; }

.advantage-map {
    flex: 0 0 480px;
    max-width: 480px;
}
.advantage-map img { width: 100%; height: auto; display: block; }

/* 平板端适配 */
@media (max-width: 1024px) {
    .advantage-layout { flex-direction: column; gap: 30px; }
    .advantage-list { grid-template-columns: 1fr; gap: 15px; max-width: 100%; margin-top: 0; }
    .advantage-map { flex: 0 0 auto; max-width: 100%; width: 100%; }
}

/* 手机端适配 */
@media (max-width: 768px) {
    .advantage-section { padding: 30px 0; }
    .advantage-title { text-align: center; margin-bottom: 30px; }
    .advantage-title h2 { font-size: 22px; }
    .advantage-title p { font-size: 13px; }
    .advantage-list { grid-template-columns: 1fr; gap: 15px; }
    .advantage-item p { font-size: 14px; }
}


/* ============================================================
   九、自己发货 VS 礼品云仓代发
   ============================================================ */
.compare-section {
    padding: 40px 0;
    background-color: #fff;
}
.compare-grid { display: flex; gap: 30px; }
.compare-card {
    flex: 1;
    border-radius: 20px;
    padding: 40px;
}
/* 左侧自己发货卡片：浅米/浅橙色 */
.card-blue { background-color: #fdf8e8; }
/* 右侧礼品云仓代发卡片：浅蓝色 */
.card-lightblue { background-color: #dce9fb; }

.compare-card-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 35px;
}
.compare-card-header .icon {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}
.compare-card-header .icon img { width: 100%; height: 100%; object-fit: contain; }
.compare-card-header h3 {
    font-size: 22px;
    font-weight: bold;
    color: #333;
    margin: 0;
}
.compare-card-body { display: flex; flex-direction: column; gap: 18px; }
.compare-row { display: flex; align-items: flex-start; gap: 20px; }
.compare-row .label {
    flex: 0 0 80px;
    font-size: 16px;
    font-weight: bold;
    text-align: right;
    line-height: 1.6;
}
.label-blue { color: #ff8c00; }
.label-orange { color: #0168ff; }
.compare-row p {
    font-size: 16px;
    color: #333;
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

/* 手机端适配 */
@media (max-width: 768px) {
    .compare-section { padding: 30px 0; }
    .compare-grid { flex-direction: column; gap: 20px; }
    .compare-card { padding: 25px 20px; border-radius: 16px; }
    .compare-card-header { margin-bottom: 25px; }
    .compare-card-header h3 { font-size: 20px; }
    .compare-row { flex-direction: column; gap: 5px; }
    .compare-row .label { flex: none; text-align: left; font-size: 14px; }
    .compare-row p { font-size: 13px; color: #555; }
}


/* ============================================================
   十、快递代发对接合作平台
   ============================================================ */
.express-section { padding: 30px 0; }
.express-card {
    background-color: #eef4fc;
    border-radius: 24px;
    padding: 50px 40px;
    margin: 0 auto;
}
.express-logos {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 40px 20px;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}
.express-logo-item {
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}
.express-logo-item:hover { transform: scale(1.05); }
.express-logo-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}

/* 手机端适配 */
@media (max-width: 768px) {
    .express-card { padding: 25px 15px; border-radius: 16px; }
    .express-logos { grid-template-columns: 1fr 1fr; gap: 25px 10px; }
    .express-logo-item { width: 100%; height: 50px; }
}


/* ============================================================
   十一、下单流程
   ============================================================ */
.process-section {
    padding: 60px 0;
    background-color: #fafafa;
}
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    position: relative;
}
.step {
    position: relative;
    z-index: 2;
    text-align: left;
    padding: 25px;
    background-color: #fff;
    border: 1px solid #2563eb;
    border-radius: 12px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(30, 91, 198, 0.08);
}
.step-text h4 {
    font-size: 18px;
    font-weight: bold;
    color: #333;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 5px;
}
.step-text h4 .num {
    color: #0068ff;
    font-size: 20px;
    margin-right: 5px;
}
.step-text p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

/* 平板端适配 */
@media (max-width: 1024px) {
    .process-steps { grid-template-columns: repeat(2, 1fr); }
}

/* 手机端适配 */
@media (max-width: 768px) {
    .process-section { padding: 30px 0; }
    .process-steps { grid-template-columns: 1fr 1fr; gap: 15px; }
    .step { padding: 15px; }
    .step-text h4 { font-size: 15px; }
    .step-text h4 .num { font-size: 17px; }
    .step-text p { font-size: 12px; }
}


/* ============================================================
   十二、常见问题
   ============================================================ */
.faq-section { padding: 60px 0; }
.faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.faq-item {
    background-color: #fff;
    border: 1px solid #f0f0f0;
    padding: 25px;
    border-radius: 8px;
    transition: box-shadow 0.3s;
}
.faq-item:hover { box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05); }
.faq-item h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
    font-weight: bold;
}
.faq-item p {
    font-size: 13px;
    color: #666;
    line-height: 1.8;
}

/* 平板端适配 */
@media (max-width: 1024px) {
    .faq-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 手机端适配 */
@media (max-width: 768px) {
    .faq-section { padding: 30px 0; }
    .faq-grid { grid-template-columns: 1fr; }
}


/* ============================================================
   十三、相关资讯
   ============================================================ */
.news-section { padding-bottom: 80px; }
.news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    column-gap: 100px;
    row-gap: 0;
    max-width: 1200px;
    margin: 0 auto;
}
.news-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px dashed #eee;
    cursor: pointer;
    transition: color 0.3s;
}
.news-item:hover span:first-child { color: #0068ff; }
.news-item span:first-child {
    color: #555;
    font-size: 16px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 260px;
}
.news-item span:last-child { color: #aaa; font-size: 14px; }

/* 平板端适配 */
@media (max-width: 1024px) {
    .news-grid { grid-template-columns: 1fr; column-gap: 0; }
    .news-section { padding-bottom: 40px; }
}

/* 手机端适配 */
@media (max-width: 768px) {
    .news-item { justify-content: flex-start; padding: 15px 0; }
    .news-item span:first-child {
        max-width: 100%;
        width: 100%;
        font-size: 14px;
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }
    .news-item span:last-child { display: none; }
    .news-item:nth-child(n+11) { display: none; }
}


/* ============================================================
   十四、页面底部 Footer
   ============================================================ */
footer { background-color: #000; color: #999; padding: 50px 0 30px; font-size: 14px; }
.footer-links-section { margin-bottom: 50px; }
.footer-links-title {
    font-size: 14px;
    color: #ccc;
    font-weight: normal;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid #333;
}
.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    row-gap: 15px;
    column-gap: 20px;
}
.footer-links-grid a {
    color: #888;
    font-size: 13px;
    transition: color 0.3s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.footer-links-grid a:hover { color: #fff; }
.footer-bottom { text-align: center; }
.copyright { font-size: 13px; color: #999; margin-bottom: 15px; }
.copyright a { color: #999; text-decoration: underline; }
.copyright a:hover { color: #fff; }
.disclaimer { font-size: 13px; color: #666; line-height: 1.8; }

/* 平板端适配 */
@media (max-width: 1024px) {
    .footer-links-grid { grid-template-columns: repeat(4, 1fr); }
}

/* 手机端适配 */
@media (max-width: 768px) {
    footer { padding-top: 20px; }
    .footer-links-section { display: none; }
    .disclaimer { display: none; }
    .footer-bottom { padding-top: 20px; }
    .copyright { margin-bottom: 0; }
}


/* ============================================================
   十五、手机端底部悬浮注册按钮
   ============================================================ */
.mobile-bottom-cta { display: none; }

@media (max-width: 768px) {
    .mobile-bottom-cta {
        display: block;
        position: fixed;
        bottom: 20px;
        left: 50%;
        transform: translateX(-50%);
        z-index: 998;
        width: 85%;
        max-width: 400px;
        background: linear-gradient(90deg, #0068ff 0%, #3b82f6 100%);
        color: #fff;
        font-size: 18px;
        font-weight: bold;
        text-align: center;
        padding: 15px 0;
        border-radius: 50px;
        box-shadow: 0 6px 20px rgba(30, 91, 198, 0.4);
        transition: transform 0.3s, box-shadow 0.3s;
        white-space: nowrap;
    }
    .mobile-bottom-cta:active {
        transform: translateX(-50%) scale(0.98);
        box-shadow: 0 4px 10px rgba(30, 91, 198, 0.3);
    }
}


/* ============================================================
   十六、右侧悬浮工具栏
   ============================================================ */
.right-toolbar {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
}
.toolbar-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: #fff;
    border: 2px solid #a9c7f0;
    border-radius: 45px;
    padding: 20px 0;
    box-shadow: 0 4px 20px rgba(30, 91, 198, 0.15);
    width: 90px;
}
.toolbar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 18px 0;
    width: 100%;
    text-decoration: none;
    color: #333;
    font-size: 13px;
    transition: all 0.3s ease;
}
.toolbar-item:hover { color: #0068ff; transform: scale(1.05); }
.toolbar-item .icon {
    margin-bottom: 8px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}
.toolbar-item:hover .icon svg { stroke: #1a4dab; }

/* 手机端隐藏悬浮工具栏 */
@media (max-width: 768px) {
    .right-toolbar { display: none; }
}


/* ============================================================
   十七、列表页 (News List)
   ============================================================ */
.list-wrapper {
    padding: 0px 0 80px;
    background-color: #fff;
}
.breadcrumb-wrapper {
    background-color: #f7f7f7;
    width: 100%;
    padding: 15px 0;
    margin-bottom: 30px;
}
.breadcrumb {
    font-size: 14px;
    color: #666;
    margin-bottom: 0;
}
.breadcrumb a:hover { color: #0068ff; }
.breadcrumb span { color: #999; }

.list-content-layout {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
}
.news-list-main { flex: 1; min-width: 0; }

.list-section-title {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid #f0f0f0;
    padding-bottom: 15px;
}
.list-section-title .red-bar {
    display: inline-block;
    width: 4px;
    height: 18px;
    background-color: #0068ff;
    border-radius: 2px;
    margin-right: 10px;
}
.list-section-title h2 {
    font-size: 20px;
    font-weight: normal;
    color: #333;
    margin: 0;
}

.news-list-items {}
.news-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f5f5f5;
    transition: all 0.3s;
    padding-bottom: 18px;
    margin-bottom: 18px;
}
.news-list-item:hover {
    background-color: #fcfcfc;
    padding-left: 10px;
}
.news-list-item:hover .news-title { color: #0068ff; }
.news-title {
    font-size: 15px;
    color: #333;
    max-width: 70%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.news-date { font-size: 13px; color: #aaa; }

/* 分页 */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}
.page-item {
    display: flex;
    justify-content: center;
    align-items: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border: 1px solid #eee;
    background-color: #fff;
    color: #666;
    font-size: 14px;
    transition: all 0.2s;
}
.page-item:hover { border-color: #0068ff; color: #0068ff; }
.page-item.active {
    background-color: #0068ff;
    border-color: #0068ff;
    color: #fff;
}
.page-dots { color: #999; padding: 0 5px; }

/* 右侧广告位 */
.list-sidebar {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 30px;
}
.ad-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    border-radius: 4px;
}
.ad-red { background-color: #ff2a3e; }
.ad-blue { background-color: #3bb4f2; }

/* 手机端列表页适配 */
@media (max-width: 768px) {
    .list-wrapper { padding: 0 0 60px; }
    .breadcrumb { font-size: 12px; }
    .list-content-layout { flex-direction: column; gap: 30px; }
    .news-list-main { width: 100%; }
    .list-section-title h2 { font-size: 18px; }
    .news-list-item { padding: 15px 0; justify-content: flex-start; }
    .news-title {
        font-size: 14px;
        max-width: 100%;
        width: 100%;
        white-space: normal;
        overflow: visible;
        text-overflow: clip;
    }
    .news-date { display: none; }
}


/* ============================================================
   十八、内容页 (Detail Page)
   ============================================================ */
.detail-wrapper { padding-bottom: 80px; }
.detail-content-layout {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    margin-top: 30px;
}
.article-main { flex: 1; min-width: 0; }

.article-title {
    font-size: 28px;
    font-weight: bold;
    color: #333;
    margin-bottom: 20px;
    line-height: 1.4;
}
.article-meta {
    font-size: 14px;
    color: #999;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid #f0f0f0;
}
.article-meta span { margin-right: 30px; }
.article-body {
    font-size: 15px;
    color: #444;
    line-height: 2;
    margin-bottom: 40px;
}
.article-body p { margin-bottom: 20px; text-indent: 2em; }

.article-prev-next {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px solid #f0f0f0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 30px;
}
.prev-next-item {
    font-size: 14px;
    color: #666;
    max-width: 45%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color 0.3s;
}
.prev-next-item:hover { color: #0068ff; }
.prev-next-item.next { text-align: right; }

/* 底部横幅广告 */
.article-bottom-banner { margin-bottom: 50px; }
.article-banner-link {
    display: block;
    border-radius: 50px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.article-banner-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 59, 65, 0.15);
}
.article-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

/* 内容页右侧侧边栏 */
.detail-sidebar {
    width: 280px;
    flex-shrink: 0;
}
.detail-sidebar .ad-box {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
    font-size: 24px;
    font-weight: bold;
    border-radius: 4px;
    margin-bottom: 30px;
}

/* 相关推荐 */
.related-recommend { background-color: #fff; padding: 0; }
.related-title {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #f0f0f0;
}
.related-title .red-bar {
    display: inline-block;
    width: 4px;
    height: 16px;
    background-color: #0068ff;
    border-radius: 2px;
    margin-right: 10px;
}
.related-title h3 {
    font-size: 18px;
    font-weight: normal;
    color: #333;
    margin: 0;
}
.related-links a {
    display: block;
    font-size: 14px;
    color: #666;
    padding: 10px 0;
    border-bottom: 1px dashed #eee;
    transition: color 0.3s, padding-left 0.3s;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.related-links a:hover { color: #0068ff; padding-left: 5px; }

/* 手机端内容页适配 */
@media (max-width: 768px) {
    .detail-wrapper { padding-bottom: 40px; }
    .detail-content-layout { flex-direction: column; gap: 30px; margin-top: 20px; }
    .article-main { width: 100%; }
    .article-title { font-size: 20px; margin-bottom: 15px; }
    .article-meta { font-size: 12px; margin-bottom: 20px; padding-bottom: 15px; }
    .article-meta span { margin-right: 15px; }
    .article-body { font-size: 14px; line-height: 1.8; }
    .article-body p { text-indent: 2em; margin-bottom: 15px; }
    .article-prev-next { flex-direction: column; gap: 10px; padding: 15px 0; }
    .prev-next-item { max-width: 100%; font-size: 13px; }
    .prev-next-item.next { text-align: left; }
    .article-bottom-banner { margin-bottom: 30px; }
    .detail-sidebar { width: 100%; display: block; }
    .detail-sidebar .ad-box { font-size: 20px; margin-bottom: 20px; }
    .detail-sidebar .ad-box:last-of-type { margin-bottom: 0; }
    .related-title h3 { font-size: 16px; }
    .related-links a { font-size: 13px; padding: 8px 0; }
}