/* 周宁县生态产品服务中心 - 静态页面样式 */

/* ========== 基础样式 ========== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    background-color: #f5f9f7;
    color: #333;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

a:hover {
    color: #2d8a5f;
}

ul, ol {
    list-style: none;
}

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

/* ========== 布局容器 ========== */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 60px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 28px;
    color: #1e6b47;
    margin-bottom: 10px;
}

.section-title p {
    color: #666;
    font-size: 14px;
}

/* ========== 头部样式 ========== */
.app-header {
    position: relative;
    z-index: 9999;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    background: #fff;
}

/* jQuery 控制的固定 header 样式 */
.app-header.header-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    animation: headerSlideDown 0.3s ease-out;
}

@keyframes headerSlideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.header-top {
    background: linear-gradient(90deg, #e8f2ed 0%, #fff 50%, #e8f2ed 100%);
    border-bottom: 1px solid #d4e5dc;
}

.header-top-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
}

.logo-icon img {
    width: 350px;
    height: 40px;
    object-fit: contain;
    margin-top: 5px;
}

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

.search-box {
    display: flex;
    align-items: center;
}

.search-box input {
    width: 280px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid #d4e5dc;
    border-right: none;
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
}

.search-box input:focus {
    border-color: #21a675;
}

.search-box .search-btn {
    width: 44px;
    height: 36px;
    background: #21a675;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-box .search-btn:hover {
    background: #1e9668;
}

/* 导航菜单 */
.header-nav {
    background: rgb(0, 133, 60);
}

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

.nav-menu {
    display: flex;
    gap: 0;
    justify-content: space-between;
    width: 100%;
}

.nav-item {
    color: #fff;
    padding: 14px 0;
    font-size: 18px;
    transition: all 0.3s;
    flex: 1;
    text-align: center;
    display: block;
}

.nav-item:hover,
.nav-item.active {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
}

/* ========== 底部样式 ========== */
.app-footer {
    background: linear-gradient(135deg, #1e8a50 0%, #2a9d5c 100%);
    color: rgba(255, 255, 255, 0.95);
    padding: 50px 0 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-info {
    max-width: 350px;
}

.footer-info h3 {
    color: #fff;
    font-size: 20px;
    margin-bottom: 15px;
}

.footer-info p {
    font-size: 14px;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.footer-badges {
    display: flex;
    gap: 10px;
    margin-top: 16px;
}

.footer-badges .badge {
    background: rgba(255, 255, 255, 0.1);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-qrcode {
    display: flex;
    gap: 50px;
    padding-top: 20px;
}

.qrcode-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.qrcode-item img {
    width: 100px;
    height: 100px;
    border-radius: 6px;
    background: #fff;
    padding: 4px;
}

.qrcode-item span {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.8);
}

.footer-links {
    display: flex;
    gap: 80px;
}

.link-group h4 {
    color: #fff;
    font-size: 16px;
    margin-bottom: 15px;
}

.link-group a,
.link-group p {
    display: block;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
    transition: color 0.3s;
}

.link-group a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding: 20px 0;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
}

/* ========== 页面横幅 ========== */
.page-banner {
    background: linear-gradient(135deg, rgba(30, 107, 71, 0.6) 0%, rgba(45, 138, 95, 0.6) 100%), url('../images/back.jpg') no-repeat center center;
    background-size: cover;
    padding: 60px 0;
    text-align: center;
    color: #fff;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    animation: bannerFadeIn 1s ease-out;
    overflow: hidden;
    position: relative;
}

.page-banner h1 {
    font-size: 32px;
    margin-bottom: 10px;
    animation: fadeUp 0.8s ease-out 0.2s both;
}

.page-banner p {
    opacity: 0.85;
    min-height: 24px;
    animation: fadeUp 0.8s ease-out 0.4s both;
}

/* 横幅动画 */
@keyframes bannerFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ========== 首页 Banner ========== */
.banner {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.banner-bg {
    position: absolute;
    inset: 0;
    background: url('../images/back.jpg') no-repeat center center;
    background-size: cover;
}

.mountain-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 40%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%231e6b47' fill-opacity='0.6' d='M0,160L48,176C96,192,192,224,288,213.3C384,203,480,149,576,138.7C672,128,768,160,864,181.3C960,203,1056,213,1152,197.3C1248,181,1344,139,1392,117.3L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom center;
    background-size: cover;
}

.cloud-layer {
    position: absolute;
    top: 20%;
    left: 0;
    right: 0;
    height: 100px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 100'%3E%3Cellipse cx='200' cy='50' rx='120' ry='40' fill='rgba(255,255,255,0.1)'/%3E%3Cellipse cx='600' cy='60' rx='150' ry='50' fill='rgba(255,255,255,0.08)'/%3E%3Cellipse cx='1000' cy='40' rx='100' ry='35' fill='rgba(255,255,255,0.12)'/%3E%3Cellipse cx='1300' cy='55' rx='130' ry='45' fill='rgba(255,255,255,0.09)'/%3E%3C/svg%3E") repeat-x;
    animation: cloudMove 60s linear infinite;
}

@keyframes cloudMove {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.water-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(180deg, transparent, rgba(61, 157, 110, 0.3));
}

.banner-content {
    position: relative;
    text-align: center;
    color: #fff;
    z-index: 1;
}

.banner-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 12px 36px;
    border-radius: 30px;
    font-size: 20px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: fadeDown 0.8s ease-out both;
}

.banner-content h1 {
    font-size: 48px;
    font-weight: 600;
    margin-bottom: 16px;
    letter-spacing: 6px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    animation: fadeUp 0.8s ease-out 0.2s both;
}

.banner-content > p {
    font-size: 20px;
    opacity: 0.9;
    margin-bottom: 30px;
    animation: fadeUp 0.8s ease-out 0.4s both;
}

.banner-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-bottom: 40px;
    animation: fadeUp 0.8s ease-out 0.6s both;
}

.banner-btns {
    animation: fadeUp 0.8s ease-out 0.8s both;
}

.banner-stat {
    text-align: center;
}

.banner-stat .value {
    display: block;
    font-size: 36px;
    font-weight: 700;
    color: #fff;
}

.banner-stat .value small {
    font-size: 16px;
    font-weight: 400;
    opacity: 0.9;
}

.banner-stat .label {
    font-size: 14px;
    opacity: 0.8;
}

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

.btn-primary {
    padding: 14px 40px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 6px;
    color: #fff;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.3);
    color: #fff;
}

.btn-outline {
    padding: 14px 40px;
    font-size: 16px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    color: #fff;
    transition: all 0.3s;
    display: inline-block;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #fff;
    color: #fff;
}

/* ========== 数据统计板块 ========== */
.stats-section {
    background: #fff;
    padding: 80px 0;
}

.stats-board {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.board-stat {
    background: linear-gradient(135deg, #d4e8dc 0%, #c5e0ce 100%);
    border-radius: 12px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid #b8d4c2;
}

.board-stat .board-icon {
    width: 56px;
    height: 56px;
    background: #fff;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #1e8a50;
}

.board-stat .board-content {
    display: flex;
    flex-direction: column;
}

.board-stat .board-value {
    font-size: 28px;
    font-weight: 700;
    color: #1a5c3e;
}

.board-stat .board-value small {
    font-size: 14px;
    font-weight: 400;
    color: #555;
    margin-left: 4px;
}

.board-stat .board-label {
    font-size: 14px;
    color: #555;
    margin-top: 4px;
}

/* ========== 生态产品网格 ========== */
.products-section {
    background: #fff;
    padding: 80px 0;
}

.scenic-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 20px;
    height: 360px;
}

.scenic-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
    height: 100%;
}

.scenic-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    flex: 1;
}

.scenic-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    cursor: pointer;
}

.scenic-card:hover .scenic-bg {
    transform: scale(1.05);
}

.scenic-card:hover .scenic-info {
    background: rgba(0, 0, 0, 0.5);
}

.scenic-card.scenic-large {
    height: 100%;
}

.scenic-card.scenic-small {
    height: 100%;
}

.scenic-bg {
    position: absolute;
    inset: 0;
    transition: transform 0.5s;
    background-size: cover;
    background-position: center;
}

.scenic-bg.img1 { background-image: url('../images/1.jpg'); }
.scenic-bg.img2 { background-image: url('../images/2.jpg'); }
.scenic-bg.img3 { background-image: url('../images/3.jpg'); }
.scenic-bg.img4 { background-image: url('../images/4.jpg'); }

.scenic-info {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    background: linear-gradient(180deg, transparent 40%, rgba(0, 0, 0, 0.6) 100%);
    color: #fff;
    transition: background 0.3s;
}

.scenic-info h3 {
    font-size: 20px;
    margin-bottom: 6px;
}

.scenic-info p {
    font-size: 13px;
    opacity: 0.9;
}

.scenic-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: rgba(45, 138, 95, 0.9);
    backdrop-filter: blur(10px);
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
}

/* ========== 新闻资讯 ========== */
.news-section {
    background: linear-gradient(180deg, #f5f9f7 0%, #e8f2ed 100%);
    padding: 80px 0;
}

.news-layout {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.news-tabs {
    display: flex;
    gap: 0;
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
    width: fit-content;
    margin: 0 auto;
}

.news-tab {
    padding: 14px 32px;
    font-size: 15px;
    color: #333;
    cursor: pointer;
    transition: all 0.3s;
    border-bottom: 2px solid transparent;
}

.news-tab:hover {
    background: #f5f9f7;
    color: #2d8a5f;
}

.news-tab.active {
    background: #2d8a5f;
    color: #fff;
}

.news-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.news-card {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 24px;
    background: #fff;
    border-radius: 12px;
    transition: all 0.3s;
    cursor: pointer;
}

.news-card:hover {
    transform: translateX(8px);
    box-shadow: 0 4px 20px rgba(45, 138, 95, 0.1);
}

.news-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 20px;
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
    border-radius: 8px;
    color: #fff;
}

.news-date .day {
    font-size: 28px;
    font-weight: 700;
}

.news-date .month {
    font-size: 12px;
}

.news-content {
    flex: 1;
}

.news-content h4 {
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
}

.news-content p {
    font-size: 14px;
    color: #888;
}

.news-more {
    text-align: center;
    margin-top: 30px;
}

.btn-text {
    color: #2d8a5f;
    font-size: 14px;
}

.btn-text:hover {
    text-decoration: underline;
}

/* ========== 服务板块 ========== */
.service-section {
    background: #fff;
    padding: 80px 0;
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 24px;
}

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

.service-card {
    background: linear-gradient(135deg, #f5f9f7 0%, #e8f2ed 100%);
    border-radius: 16px;
    padding: 40px 24px;
    text-align: center;
    transition: all 0.3s;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(45, 138, 95, 0.12);
}

.service-card h3 {
    font-size: 18px;
    color: #1e6b47;
    margin: 20px 0 12px;
}

.service-card p {
    font-size: 13px;
    color: #888;
    line-height: 1.6;
}

.service-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto;
    border-radius: 16px;
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-icon .co2-text {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
}

.service-icon .co2-text sub {
    font-size: 14px;
}

/* 数据大屏入口 */
.dashboard-entry {
    margin-top: 40px;
}

.dashboard-btn {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 30px 40px;
    background: linear-gradient(135deg, #2d8a5f 0%, #4ca97a 100%);
    border-radius: 16px;
    color: #fff;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(45, 138, 95, 0.2);
}

.dashboard-btn:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(45, 138, 95, 0.3);
    color: #fff;
}

.dashboard-btn:hover .btn-arrow {
    transform: translateX(8px);
}

.dashboard-btn .btn-icon {
    font-size: 48px;
}

.dashboard-btn .btn-content {
    flex: 1;
    text-align: left;
}

.dashboard-btn .btn-content h4 {
    font-size: 24px;
    margin-bottom: 8px;
}

.dashboard-btn .btn-content p {
    font-size: 14px;
    opacity: 0.9;
}

.dashboard-btn .btn-arrow {
    font-size: 32px;
    transition: transform 0.3s;
}

/* ========== 列表页布局 ========== */
.notice-layout,
.policy-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 30px;
}

.notice-sidebar,
.policy-sidebar {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
    height: fit-content;
}

.sidebar-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 20px;
    font-weight: 600;
    color: #1a5c3e;
    padding: 10px 16px;
    margin-bottom: 8px;
    border-bottom: 2px solid #2d8a5f;
}

.category-list {
    padding-left: 12px;
}

.category-item {
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 4px;
}

.category-item:hover {
    background: #f5f9f7;
}

.category-item.active {
    background: linear-gradient(135deg, #e8f2ed, #d4e5dc);
}

.category-item.active .name {
    color: #2d8a5f;
    font-weight: 500;
}

.category-item .icon {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #2d8a5f;
    margin-right: 12px;
}

.category-item .name {
    flex: 1;
    font-size: 14px;
    color: #333;
}

.category-item .count {
    font-size: 12px;
    color: #999;
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 10px;
}

.notice-content,
.policy-content {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
}

.notice-item,
.policy-item {
    display: flex;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid #f0f0f0;
    cursor: pointer;
    transition: all 0.3s;
}

.notice-item:hover,
.policy-item:hover {
    background: #f9fcfa;
    margin: 0 -24px;
    padding: 20px 24px;
}

.notice-item:last-child,
.policy-item:last-child {
    border-bottom: none;
}

.notice-tag,
.policy-tag {
    flex-shrink: 0;
    width: 50px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    font-size: 12px;
    color: #fff;
}

.notice-tag.policy,
.policy-tag { background: #2d8a5f; }
.notice-tag.project { background: #3498db; }
.notice-tag.trade { background: #e67e22; }
.notice-tag.news { background: #9b59b6; }

.notice-info,
.policy-info {
    flex: 1;
}

.notice-info h3,
.policy-info h3 {
    font-size: 16px;
    color: #333;
    margin-bottom: 8px;
    line-height: 1.4;
}

.notice-info p,
.policy-info p {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.notice-meta,
.policy-meta {
    margin-top: 10px;
    font-size: 13px;
    color: #999;
}

.notice-meta .date,
.policy-meta .date {
    margin-right: 20px;
}

.pagination {
    margin-top: 30px;
    display: flex;
    justify-content: center;
    gap: 8px;
}

.pagination a {
    padding: 8px 14px;
    background: #fff;
    border: 1px solid #d4e5dc;
    border-radius: 4px;
    color: #333;
    font-size: 14px;
}

.pagination a:hover,
.pagination a.active {
    background: #2d8a5f;
    border-color: #2d8a5f;
    color: #fff;
}

/* ========== 产品列表 ========== */
.filter-bar {
    margin-bottom: 30px;
    display: flex;
    gap: 10px;
}

.filter-btn {
    padding: 10px 24px;
    border: 1px solid #d4e5dc;
    border-radius: 4px;
    background: #fff;
    color: #333;
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover,
.filter-btn.active {
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
    border-color: #2d8a5f;
    color: #fff;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.product-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
    transition: all 0.3s;
    position: relative;
    padding-bottom: 56px;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(45, 138, 95, 0.15);
}

.product-image {
    height: 160px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
}

.product-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(255, 255, 255, 0.9);
    color: #2d8a5f;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
}

.product-info {
    padding: 20px;
}

.product-info h3 {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.product-desc {
    font-size: 14px;
    color: #888;
    line-height: 1.6;
    margin-bottom: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.product-meta .location {
    font-size: 13px;
    color: #999;
}

.product-meta .price {
    font-size: 16px;
    font-weight: 600;
    color: #2d8a5f;
}

.product-actions {
    display: flex;
    gap: 10px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 0 20px 20px;
}

.product-actions .btn {
    flex: 1;
    
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 13px;
    text-align: center;
    cursor: pointer;
    border: none;
}

.product-actions .btn-primary {
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
    color: #fff;
    padding: 8px 12px;
}

.product-actions .btn-default {
    background: #f5f5f5;
    color: #666;
    border: 1px solid #ddd;
}

/* ========== 交易展示页 ========== */
.trade-board {
    background: #fff;
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 30px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
    border: 1px solid #e8f2ed;
}

.board-header {
    margin-bottom: 30px;
}

.board-header h2 {
    font-size: 24px;
    color: #1a5c3e;
}

.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.section-header .header-line {
    width: 4px;
    height: 20px;
    background: #2d8a5f;
    border-radius: 2px;
}

.section-header h3 {
    font-size: 18px;
    color: #333;
    font-weight: 600;
}

.market-section {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
}

.market-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    margin-bottom: 24px;
    border-bottom: 1px solid #d4e5dc;
}

.market-tab {
    padding: 12px 24px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
    border: 1px solid #d4e5dc;
    border-bottom: none;
    background: #f5f9f7;
    transition: all 0.3s;
    margin-bottom: -1px;
}

.market-tab:first-child {
    border-radius: 6px 0 0 0;
}

.market-tab:hover {
    background: #e8f2ed;
    color: #2d8a5f;
}

.market-tab.active {
    background: #2d8a5f;
    color: #fff;
    border-color: #2d8a5f;
}

.market-content {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 24px;
}

.chart-container {
    height: 320px;
    background: #fff;
    border-radius: 8px;
}

.market-stats {
    background: linear-gradient(135deg, #f0f9f4 0%, #e8f2ed 100%);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #d4e5dc;
}

.stats-header {
    margin-bottom: 24px;
}

.stats-header .stats-title {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: #1a5c3e;
}

.stats-header .stats-date {
    display: block;
    font-size: 13px;
    color: #2d8a5f;
    margin-top: 4px;
}

.stats-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 0;
    border-bottom: 1px solid rgba(45, 138, 95, 0.2);
}

.stats-item:last-child {
    border-bottom: none;
}

.stats-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.stats-icon.volume {
    background: rgba(45, 138, 95, 0.15);
    color: #2d8a5f;
}

.stats-icon.price {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
}

.stats-info {
    display: flex;
    flex-direction: column;
}

.stats-info .stats-label {
    font-size: 13px;
    color: #666;
    margin-bottom: 4px;
}

.stats-info .stats-value {
    font-size: 28px;
    font-weight: 700;
    color: #2d8a5f;
}

.stats-info .stats-value.price {
    color: #ef4444;
}

/* 地图和交易记录布局 */
.map-trade-row {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

.map-section,
.trade-records {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
}

.map-content {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 24px;
}

.map-container {
    background: #f8faf9;
    border-radius: 12px;
    padding: 10px;
    min-height: 500px;
}

.map-info {
    background: linear-gradient(135deg, #f0f9f4 0%, #e8f2ed 100%);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid #d4e5dc;
}

.info-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid #d4e5dc;
}

.info-header h4 {
    font-size: 22px;
    color: #1a5c3e;
    font-weight: 600;
}

.info-header .info-tag {
    background: linear-gradient(135deg, #2d8a5f 0%, #4ca97a 100%);
    color: #fff;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
}

.info-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.info-stat {
    background: #fff;
    border-radius: 8px;
    padding: 16px;
}

.info-stat .info-label {
    display: block;
    font-size: 13px;
    color: #666;
    margin-bottom: 8px;
}

.info-stat .info-value {
    font-size: 24px;
    font-weight: 700;
    color: #1a5c3e;
}

.info-stat .info-value small {
    font-size: 13px;
    font-weight: 400;
    color: #666;
    margin-left: 2px;
}

.info-products h5 {
    font-size: 14px;
    color: #333;
    margin-bottom: 12px;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-tags .product-tag {
    position: static;
    background: #fff;
    border: 1px solid #d4e5dc;
    color: #2d8a5f;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 13px;
}

/* 项目汇总列表 */
.project-summary-list {
    display: flex;
    flex-direction: column;
}

.summary-header {
    display: grid;
    grid-template-columns: 1fr 110px 100px;
    gap: 12px;
    padding: 14px 20px;
    background: linear-gradient(135deg, #2d8a5f 0%, #4ca97a 100%);
    border-radius: 8px 8px 0 0;
    font-size: 15px;
    font-weight: 500;
    color: #fff;
}

.summary-header .col-volume,
.summary-header .col-month {
    text-align: center;
}

.summary-item {
    display: grid;
    grid-template-columns: 1fr 110px 100px;
    gap: 12px;
    padding: 16px 20px;
    background: #fff;
    border-bottom: 1px solid #e8f2ed;
    transition: all 0.2s;
}

.summary-item:last-child {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.summary-item:hover {
    background: #f5f9f7;
}

.summary-item .col-name {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.summary-item .project-index {
    width: 26px;
    height: 26px;
    background: linear-gradient(135deg, #e8f2ed 0%, #d4e5dc 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    color: #2d8a5f;
    flex-shrink: 0;
}

.summary-item .project-name {
    font-size: 15px;
    color: #333;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.summary-item .col-volume {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 3px;
}

.summary-item .volume-value {
    font-size: 17px;
    font-weight: 600;
    color: #2d8a5f;
}

.summary-item .volume-unit {
    font-size: 13px;
    color: #888;
}

.summary-item .col-month {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #666;
    background: #f5f9f7;
    border-radius: 4px;
    padding: 6px 10px;
}

/* ========== 服务中心页 ========== */
.service-intro {
    background: #fff;
    border-radius: 12px;
    padding: 50px;
    margin-bottom: 50px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
}

.intro-content h2 {
    font-size: 26px;
    color: #1e6b47;
    margin-bottom: 28px;
}

.intro-content .intro-main {
    font-size: 17px;
    color: #444;
    line-height: 2;
    margin-bottom: 36px;
    text-align: justify;
}

.intro-items {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.intro-item h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 20px;
    color: #3b82f6;
    font-weight: 600;
    margin-bottom: 12px;
}

.intro-item .item-dot {
    width: 6px;
    height: 22px;
    background: linear-gradient(180deg, #3b82f6, #60a5fa);
    border-radius: 2px;
}

.intro-item p {
    font-size: 16px;
    color: #555;
    line-height: 1.9;
    padding-left: 16px;
}

.service-page .service-grid {
    margin-bottom: 50px;
}

.service-page .service-card ul {
    list-style: none;
}

.service-page .service-card ul li {
    font-size: 13px;
    color: #666;
    padding: 6px 0;
    padding-left: 16px;
    position: relative;
}

.service-page .service-card ul li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #2d8a5f;
}

.special-section {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 50px;
}

.special-card {
    background: linear-gradient(135deg, #f5f9f7, #e8f2ed);
    border-radius: 12px;
    padding: 30px;
    border: 1px solid #d4e5dc;
}

.special-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.special-header h3 {
    font-size: 20px;
    color: #1e6b47;
}

.special-header .badge {
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
}

.special-card > p {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.special-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.special-features .feature {
    background: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 13px;
    color: #2d8a5f;
    border: 1px solid #d4e5dc;
}

.contact-section {
    background: #fff;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
}

.contact-section h2 {
    font-size: 24px;
    color: #1e6b47;
    margin-bottom: 30px;
    text-align: center;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: #f9fcfa;
    border-radius: 8px;
}

.contact-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2d8a5f, #4ca97a);
}

.contact-info {
    display: flex;
    flex-direction: column;
}

.contact-info .label {
    font-size: 13px;
    color: #999;
    margin-bottom: 4px;
}

.contact-info .value {
    font-size: 14px;
    color: #333;
}

/* ========== 业务指引页 ========== */
.guide-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.guide-item {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 2px 12px rgba(45, 138, 95, 0.08);
    transition: all 0.3s;
    cursor: pointer;
}

.guide-item:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.guide-title {
    font-size: 18px;
    color: #333;
    margin-bottom: 10px;
}

.guide-item:hover .guide-title {
    color: #21a675;
}

.guide-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 12px;
}

.guide-date {
    font-size: 13px;
    color: #999;
}

/* ========== 响应式 ========== */
@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .stats-board,
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .map-trade-row {
        grid-template-columns: 1fr;
    }
    
    .map-content {
        grid-template-columns: 1fr;
    }
    
    .market-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .header-top-inner {
        flex-direction: column;
        height: auto;
        padding: 15px 0;
        gap: 15px;
    }
    
    .logo-icon img {
        width: 250px;
    }
    
    .search-box input {
        width: 200px;
    }
    
    .nav-menu {
        flex-wrap: wrap;
    }
    
    .nav-item {
        flex: none;
        padding: 10px 15px;
        font-size: 14px;
    }
    
    .banner-content h1 {
        font-size: 28px;
    }
    
    .banner-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .banner-btns {
        flex-direction: column;
        align-items: center;
    }
    
    .stats-board,
    .products-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .scenic-grid {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .scenic-card.scenic-large {
        height: 250px;
    }
    
    .scenic-row {
        grid-template-columns: 1fr;
    }
    
    .scenic-card.scenic-small {
        height: 180px;
    }
    
    .notice-layout,
    .policy-layout {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
    
    .footer-qrcode {
        justify-content: center;
    }
    
    .special-section {
        grid-template-columns: 1fr;
    }
}


/* ========== 通用动画类 ========== */
.animate-fade-up {
    animation: fadeUp 0.8s ease-out both;
}

.animate-fade-down {
    animation: fadeDown 0.8s ease-out both;
}

.animate-fade-in {
    animation: bannerFadeIn 0.8s ease-out both;
}

/* 延迟类 */
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }
.delay-5 { animation-delay: 1s; }

/* 数字翻转动画 */
@keyframes flipIn {
    0% { opacity: 0; transform: rotateX(-90deg); }
    100% { opacity: 1; transform: rotateX(0); }
}

.flip-num {
    display: inline-block;
    animation: flipIn 1.2s ease-out forwards;
}

/* 卡片悬停动画增强 */
.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 24px rgba(45, 138, 95, 0.15);
}

/* 滑入动画 */
@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(30px); }
    to { opacity: 1; transform: translateX(0); }
}

.animate-slide-left {
    animation: slideInLeft 0.6s ease-out both;
}

.animate-slide-right {
    animation: slideInRight 0.6s ease-out both;
}

/* 缩放动画 */
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.animate-scale {
    animation: scaleIn 0.5s ease-out both;
}

/* ========== Header 层叠修复 ========== */
/* 页面容器层级控制 */
#channelPage,
#indexMain,
#listPage,
#guidePage,
#productsPage,
#servicePage {
    position: relative;
    z-index: 1;
}

/* 内容区域层级控制 */
.container.section,
.trade-board,
.market-section,
.map-section,
.trade-records {
    position: relative;
    z-index: 1;
}

/* ECharts 图表容器层级 */
.chart-container,
.map-container,
#marketChart,
#fujianMap {
    position: relative;
    z-index: 1;
}

/* 防止内容区域创建更高的层叠上下文 */
.page-banner {
    position: relative;
    z-index: 1;
}

/* ECharts tooltip 层级（需要比 header 低） */
.echarts-tooltip {
    z-index: 9998 !important;
}