/* roulang page: index */
:root {
    --primary: #0E7C66;
    --primary-dark: #0A5F4E;
    --primary-light: #E6F2EE;
    --accent: #C9A44A;
    --accent-light: #F4E9CD;
    --bg: #F7F5F0;
    --ink: #1A2421;
    --muted: #667069;
    --border: #E3E1DA;
    --card-shadow: 0 1px 3px rgba(26,36,33,.06), 0 4px 16px rgba(26,36,33,.04);
    --card-shadow-hover: 0 8px 30px rgba(26,36,33,.10);
    --radius-lg: 16px;
    --radius-sm: 10px;
    --radius-btn: 8px;
    --transition: .25s ease;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html {
    scroll-behavior: smooth;
}
body {
    font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Inter", "DIN Alternate", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    background: var(--bg);
    color: var(--ink);
    -webkit-font-smoothing: antialiased;
}
a {
    color: var(--primary);
    text-decoration: none;
    transition: color .2s ease;
}
a:hover {
    color: var(--primary-dark);
}
img {
    max-width: 100%;
    display: block;
}
button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}
.container-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.section-block {
    padding: 72px 0;
}
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    padding: 5px 16px;
    border-radius: 999px;
    letter-spacing: .02em;
}
.section-title {
    font-size: 30px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ink);
    margin-top: 16px;
}
.section-sub {
    font-size: 15px;
    color: var(--muted);
    margin-top: 10px;
    max-width: 680px;
}
.text-accent {
    color: var(--accent);
}

/* ===== 按钮 ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 44px;
    padding: 0 24px;
    border-radius: var(--radius-btn);
    font-size: 15px;
    font-weight: 600;
    border: 1.5px solid transparent;
    cursor: pointer;
    transition: all .2s ease;
    white-space: nowrap;
}
.btn:active {
    transform: scale(.98);
}
.btn-primary {
    background: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(14, 124, 102, .25);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary-light);
    color: var(--primary-dark);
}
.btn-accent {
    background: var(--accent);
    color: #1A2421;
}
.btn-accent:hover {
    background: #d8b75f;
    color: #1A2421;
    transform: translateY(-1px);
}
.btn-lg {
    height: 52px;
    padding: 0 34px;
    font-size: 16px;
}
.btn-sm {
    height: 36px;
    padding: 0 18px;
    font-size: 14px;
}
.btn-block {
    width: 100%;
}

/* ===== 双层导航 ===== */
.site-header {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}
.top-bar {
    position: sticky;
    top: 0;
    z-index: 120;
    background: rgba(247, 245, 240, .96);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
}
.top-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 22px;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: .02em;
}
.brand-logo:hover {
    color: var(--primary);
}
.brand-mark {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    flex-shrink: 0;
}
.top-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}
.search-wrap {
    position: relative;
}
.search-toggle {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--ink);
    font-size: 15px;
    cursor: pointer;
    transition: all .2s;
}
.search-toggle:hover {
    background: var(--primary-light);
    color: var(--primary);
    border-color: var(--primary);
}
.search-panel {
    position: absolute;
    top: 52px;
    right: 0;
    width: 320px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow-hover);
    padding: 14px;
    display: none;
    z-index: 50;
}
.search-panel.show {
    display: block;
}
.search-panel input {
    width: 100%;
    height: 42px;
    border: 1px solid var(--border);
    border-radius: var(--radius-btn);
    padding: 0 14px;
    font-size: 14px;
    transition: border .2s, box-shadow .2s;
}
.search-panel input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 124, 102, .12);
}
.channel-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 10px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    overflow-x: auto;
    scrollbar-width: none;
}
.channel-nav::-webkit-scrollbar {
    display: none;
}
.channel-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 38px;
    padding: 0 18px;
    border-radius: 999px;
    background: #EFF0EB;
    color: #3A423C;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    transition: all .2s ease;
}
.channel-link:hover {
    background: var(--primary-light);
    color: var(--primary);
}
.channel-link.active {
    background: var(--primary);
    color: #fff;
    font-weight: 600;
}
.menu-trigger {
    display: none;
}

/* ===== Hero ===== */
.hero-section {
    position: relative;
    background:
        linear-gradient(120deg, rgba(247, 245, 240, .96) 38%, rgba(230, 242, 238, .92) 100%),
        url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
    padding: 90px 0 80px;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}
.hero-section::after {
    content: '';
    position: absolute;
    top: -120px;
    right: -80px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201, 164, 74, .18), transparent 60%);
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #fff;
    border: 1px solid var(--border);
    padding: 6px 16px;
    border-radius: 999px;
    font-size: 13px;
    color: var(--primary);
    font-weight: 600;
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
}
.hero-title {
    font-size: 40px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ink);
    letter-spacing: .01em;
    margin-bottom: 18px;
}
.hero-title .highlight {
    color: var(--accent);
    position: relative;
}
.hero-subtitle {
    font-size: 17px;
    color: #4C5650;
    line-height: 1.75;
    max-width: 500px;
    margin-bottom: 30px;
}
.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 34px;
}
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.trust-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, .85);
    border: 1px solid var(--border);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    color: #3A423C;
}
.trust-chip i {
    color: var(--primary);
}
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}
.hero-card {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--card-shadow-hover);
    padding: 28px;
    width: 100%;
    max-width: 420px;
    border: 1px solid var(--border);
    position: relative;
}
.hero-card::before {
    content: '';
    position: absolute;
    top: -10px;
    right: 24px;
    width: 90px;
    height: 90px;
    background: radial-gradient(circle, rgba(14, 124, 102, .14), transparent 70%);
    border-radius: 50%;
}
.hero-card-title {
    font-size: 17px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.hero-card-step {
    display: flex;
    gap: 12px;
    padding: 13px 0;
    border-bottom: 1px dashed var(--border);
    align-items: flex-start;
}
.hero-card-step:last-child {
    border-bottom: none;
}
.step-num {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.step-text {
    font-size: 14px;
    color: #4C5650;
    line-height: 1.6;
}
.step-text strong {
    color: var(--ink);
    display: block;
    font-size: 15px;
}

/* ===== 优惠阶梯 ===== */
.promo-section {
    background: #F0F5F2;
    position: relative;
}
.promo-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 44px;
}
.step-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    position: relative;
    box-shadow: var(--card-shadow);
    transition: all .25s ease;
}
.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}
.step-card .step-index {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
    letter-spacing: .02em;
    margin-bottom: 16px;
}
.step-card h3 {
    font-size: 19px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 12px;
}
.step-card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.step-card ul li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 14px;
    color: #4C5650;
    line-height: 1.65;
    padding: 5px 0;
}
.step-card ul li i {
    color: var(--primary);
    margin-top: 4px;
    font-size: 13px;
}
.step-note {
    margin-top: 18px;
    padding-top: 14px;
    border-top: 1px dashed var(--border);
    font-size: 12px;
    color: var(--muted);
}
.hot-tag {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--accent);
    color: #1A2421;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 6px;
}

/* ===== 资讯卡片 ===== */
.news-section {
    background: var(--bg);
}
.news-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 36px;
}
.news-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.news-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all .25s ease;
    display: flex;
    flex-direction: column;
}
.news-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-3px);
    border-color: rgba(14, 124, 102, .35);
}
.news-card-img {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #EFF0EB;
}
.news-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s ease;
}
.news-card:hover .news-card-img img {
    transform: scale(1.04);
}
.news-card-body {
    padding: 20px 20px 22px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.news-card-cate {
    display: inline-flex;
    align-self: flex-start;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 12px;
    font-weight: 600;
    padding: 3px 12px;
    border-radius: 999px;
    margin-bottom: 10px;
}
.news-card-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.5;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .2s;
}
.news-card:hover .news-card-title {
    color: var(--primary);
}
.news-card-summary {
    font-size: 13px;
    color: var(--muted);
    line-height: 1.7;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 14px;
    flex: 1;
}
.news-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    color: #8A928C;
    border-top: 1px solid var(--border);
    padding-top: 12px;
}
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px dashed var(--border);
    color: var(--muted);
    font-size: 15px;
}
.empty-state i {
    font-size: 40px;
    color: #C2C8C3;
    margin-bottom: 12px;
    display: block;
}

/* ===== 套餐对比 ===== */
.compare-section {
    background: #fff;
}
.compare-wrap {
    margin-top: 40px;
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow);
}
.compare-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    min-width: 680px;
}
.compare-col {
    padding: 0;
}
.compare-col-head {
    padding: 28px 20px;
    text-align: center;
    background: #F4F5F1;
    border-right: 1px solid var(--border);
}
.compare-col-head:last-child {
    border-right: none;
}
.compare-col-head h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
}
.compare-col-head .price {
    font-size: 14px;
    color: var(--muted);
    margin-top: 4px;
}
.compare-col-head.featured {
    background: var(--primary);
}
.compare-col-head.featured h3 {
    color: #fff;
}
.compare-col-head.featured .price {
    color: rgba(255, 255, 255, .75);
}
.compare-row {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    border-top: 1px solid var(--border);
}
.compare-row-label {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    font-size: 14px;
    color: var(--ink);
    font-weight: 500;
    background: #FAFAF7;
}
.compare-row-value {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 8px;
    border-left: 1px solid var(--border);
    font-size: 15px;
    font-weight: 600;
    color: var(--ink);
    text-align: center;
}
.compare-row-value i.fa-check {
    color: var(--primary);
    font-size: 15px;
}
.compare-row-value i.fa-xmark {
    color: #B9C0BB;
    font-size: 14px;
}
.compare-row-value .num {
    color: var(--ink);
    font-weight: 700;
}
.compare-foot {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    border-top: 1px solid var(--border);
}
.compare-foot .col {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 18px 12px;
}
.compare-foot .col:first-child {
    justify-content: flex-start;
    padding-left: 20px;
}
.compare-note {
    margin-top: 16px;
    font-size: 12px;
    color: var(--muted);
}

/* ===== 限时入口 ===== */
.limit-section {
    background: var(--ink);
    position: relative;
    overflow: hidden;
    color: #fff;
}
.limit-section::before {
    content: '';
    position: absolute;
    top: -80px;
    right: -60px;
    width: 360px;
    height: 360px;
    background: radial-gradient(circle, rgba(201, 164, 74, .25), transparent 60%);
    border-radius: 50%;
}
.limit-section::after {
    content: '';
    position: absolute;
    bottom: -100px;
    left: -40px;
    width: 300px;
    height: 300px;
    border: 1px solid rgba(201, 164, 74, .18);
    border-radius: 50%;
}
.limit-inner {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 720px;
    margin: 0 auto;
}
.limit-label {
    display: inline-block;
    background: rgba(201, 164, 74, .16);
    color: var(--accent);
    border: 1px solid rgba(201, 164, 74, .4);
    padding: 6px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .06em;
    margin-bottom: 20px;
}
.limit-title {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.4;
    color: #fff;
    margin-bottom: 12px;
}
.limit-title .gold {
    color: var(--accent);
}
.limit-desc {
    font-size: 15px;
    color: rgba(255, 255, 255, .7);
    margin-bottom: 34px;
}
.countdown {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-bottom: 34px;
}
.time-box {
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius-sm);
    padding: 16px 14px;
    min-width: 84px;
}
.time-box .num {
    font-size: 32px;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
    font-family: "Inter", "DIN Alternate", sans-serif;
}
.time-box .label {
    font-size: 12px;
    color: rgba(255, 255, 255, .55);
    margin-top: 4px;
}
.limit-btn-row {
    display: flex;
    justify-content: center;
    gap: 14px;
    flex-wrap: wrap;
}

/* ===== 咨询表单 ===== */
.contact-section {
    background: var(--bg);
}
.contact-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 48px;
    margin-top: 44px;
}
.contact-info h3 {
    font-size: 22px;
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 12px;
}
.contact-info p {
    font-size: 15px;
    color: var(--muted);
    margin-bottom: 26px;
}
.contact-line {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border);
}
.contact-line:last-child {
    border-bottom: none;
}
.contact-line .icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 17px;
    flex-shrink: 0;
}
.contact-line .text {
    font-size: 15px;
    color: var(--ink);
    font-weight: 600;
}
.contact-line .sub {
    font-size: 13px;
    color: var(--muted);
    font-weight: 400;
}
.form-card {
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--card-shadow);
    padding: 32px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--ink);
}
.form-label .required {
    color: var(--accent);
    margin-left: 2px;
}
.form-control {
    width: 100%;
    height: 44px;
    border: 1px solid #D8DDD9;
    border-radius: var(--radius-sm);
    padding: 0 14px;
    font-size: 14px;
    color: var(--ink);
    background: #fff;
    transition: border .2s, box-shadow .2s;
}
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(14, 124, 102, .12);
}
textarea.form-control {
    height: auto;
    min-height: 96px;
    padding: 12px 14px;
    resize: vertical;
}
.form-privacy {
    font-size: 12px;
    color: var(--muted);
    margin-top: 12px;
}

/* ===== FAQ ===== */
.faq-section {
    background: #fff;
}
.faq-list {
    max-width: 860px;
    margin: 40px auto 0;
}
.faq-item {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color .2s;
}
.faq-item[open] {
    border-color: var(--primary);
}
.faq-item summary {
    list-style: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    padding: 18px 22px;
    font-size: 16px;
    font-weight: 600;
    color: var(--ink);
    transition: color .2s;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}
.faq-item summary .fa-chevron-down {
    transition: transform .25s;
    color: var(--primary);
    flex-shrink: 0;
}
.faq-item[open] summary .fa-chevron-down {
    transform: rotate(180deg);
}
.faq-item[open] summary {
    color: var(--primary);
}
.faq-answer {
    padding: 0 22px 20px;
    font-size: 14px;
    color: #4C5650;
    line-height: 1.75;
    border-left: 3px solid var(--primary);
    margin-left: 22px;
    margin-right: 22px;
    margin-bottom: 16px;
    padding-left: 14px;
    padding-top: 2px;
    padding-bottom: 0;
    border-radius: 0;
}

/* ===== 页脚 ===== */
.site-footer {
    background: var(--ink);
    color: rgba(255, 255, 255, .72);
    padding: 60px 0 0;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}
.footer-brand {
    font-size: 20px;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.footer-brand .brand-mark {
    background: var(--accent);
    color: var(--ink);
}
.footer-desc {
    font-size: 14px;
    color: rgba(255, 255, 255, .6);
    line-height: 1.8;
    max-width: 340px;
}
.footer-col h4 {
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 18px;
}
.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col ul a {
    color: rgba(255, 255, 255, .6);
    font-size: 14px;
    transition: color .2s;
}
.footer-col ul a:hover {
    color: var(--accent);
}
.footer-contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: rgba(255, 255, 255, .6);
    padding: 4px 0;
}
.footer-contact li i {
    color: var(--accent);
    width: 16px;
}
.qr-placeholder {
    width: 110px;
    height: 110px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .14);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: rgba(255, 255, 255, .5);
    font-size: 12px;
    gap: 6px;
}
.qr-placeholder i {
    font-size: 26px;
    color: var(--accent);
}
.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 22px 0;
    font-size: 13px;
    color: rgba(255, 255, 255, .45);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.footer-bottom a {
    color: rgba(255, 255, 255, .45);
}
.footer-bottom a:hover {
    color: var(--accent);
}

/* ===== 响应式 ===== */
@media (max-width: 1023px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .hero-card {
        max-width: 100%;
    }
    .promo-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .news-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}
@media (max-width: 767px) {
    .section-block {
        padding: 48px 0;
    }
    .container-main {
        padding: 0 16px;
    }
    .top-bar-inner {
        padding: 12px 16px;
    }
    .brand-logo {
        font-size: 18px;
    }
    .brand-mark {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    .top-actions .btn {
        height: 38px;
        padding: 0 16px;
        font-size: 14px;
    }
    .search-panel {
        width: 260px;
        right: -60px;
    }
    .channel-nav {
        padding: 8px 16px;
    }
    .channel-link {
        height: 34px;
        padding: 0 14px;
        font-size: 13px;
    }
    .hero-section {
        padding: 56px 0 48px;
    }
    .hero-title {
        font-size: 28px;
    }
    .hero-subtitle {
        font-size: 15px;
    }
    .hero-ctas .btn {
        width: 100%;
    }
    .promo-grid {
        grid-template-columns: 1fr;
    }
    .news-grid {
        grid-template-columns: 1fr;
    }
    .section-title {
        font-size: 24px;
    }
    .compare-wrap {
        margin-left: -16px;
        margin-right: -16px;
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
    .compare-grid {
        min-width: 640px;
    }
    .limit-title {
        font-size: 24px;
    }
    .countdown {
        gap: 8px;
    }
    .time-box {
        min-width: 68px;
        padding: 12px 10px;
    }
    .time-box .num {
        font-size: 26px;
    }
    .form-card {
        padding: 22px;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .footer-bottom {
        justify-content: center;
        text-align: center;
    }
}

/* roulang page: category1 */
/* ===== 设计变量 ===== */
        :root {
            --primary: #0E7C66;
            --primary-dark: #0A5F4E;
            --primary-light: #E6F2EF;
            --accent: #C9A44A;
            --accent-light: #F5E9C9;
            --bg: #F7F5F0;
            --dark: #1A2421;
            --text: #2C3A34;
            --muted: #6B7A74;
            --border: #DDE3DF;
            --radius-lg: 20px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --shadow: 0 1px 3px rgba(26,36,33,.06), 0 4px 16px rgba(26,36,33,.04);
            --shadow-hover: 0 8px 30px rgba(26,36,33,.10);
            --container: 1200px;
        }

        /* ===== 基础 Reset ===== */
        *, *::before, *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.75;
            color: var(--text);
            background: var(--bg);
        }
        img {
            max-width: 100%;
            display: block;
            border: none;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--primary-dark);
        }
        button, input, select, textarea {
            font-family: inherit;
            font-size: inherit;
            line-height: inherit;
            border: none;
            outline: none;
            background: none;
        }
        ul, ol {
            list-style: none;
        }
        i[class*="fa-"] {
            line-height: 1;
        }

        /* ===== 工具类 ===== */
        .container-main {
            width: 100%;
            max-width: var(--container);
            margin: 0 auto;
            padding-left: 20px;
            padding-right: 20px;
        }
        .flex-row {
            display: flex;
            align-items: center;
            gap: 16px;
        }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            border-radius: 8px;
            height: 44px;
            padding: 0 24px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            transition: all .2s ease;
            border: 1.5px solid transparent;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(14,124,102,.25);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: none;
        }
        .btn-outline {
            background: transparent;
            color: var(--dark);
            border-color: var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary-light);
            color: var(--primary-dark);
            transform: translateY(-1px);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--dark);
        }
        .btn-accent:hover {
            background: #DDBF5E;
            color: var(--dark);
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(201,164,74,.3);
        }
        .btn-lg {
            height: 52px;
            padding: 0 32px;
            font-size: 16px;
            border-radius: 10px;
        }
        .btn-sm {
            height: 36px;
            padding: 0 18px;
            font-size: 13px;
            border-radius: 8px;
        }

        .tag-pill {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 6px 16px;
            border-radius: 999px;
            background: #F1F1ED;
            color: var(--dark);
            font-size: 13px;
            font-weight: 500;
        }
        .tag-pill i {
            color: var(--primary);
            font-size: 14px;
        }

        /* ===== 站点头部 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: #FFFFFF;
            border-bottom: 1px solid var(--border);
            box-shadow: 0 2px 12px rgba(26,36,33,.04);
        }
        .top-bar {
            background: #fff;
        }
        .top-bar-inner {
            max-width: var(--container);
            margin: 0 auto;
            height: 64px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-left: 20px;
            padding-right: 20px;
            gap: 16px;
        }
        .brand-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--dark);
            font-size: 20px;
            font-weight: 700;
            letter-spacing: .5px;
            flex-shrink: 0;
        }
        .brand-logo:hover {
            color: var(--primary);
        }
        .brand-mark {
            width: 38px;
            height: 38px;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-wrap {
            position: relative;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: #F1F1ED;
            color: var(--text);
            font-size: 16px;
            cursor: pointer;
            transition: all .2s ease;
        }
        .search-toggle:hover {
            background: var(--primary-light);
            color: var(--primary);
        }
        .search-panel {
            position: absolute;
            right: 0;
            top: 48px;
            width: 300px;
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-hover);
            border: 1px solid var(--border);
            padding: 12px;
            display: none;
            z-index: 50;
        }
        .search-panel.open {
            display: block;
        }
        .search-panel form {
            display: flex;
            gap: 8px;
        }
        .search-panel input {
            flex: 1;
            height: 38px;
            border-radius: 8px;
            border: 1px solid var(--border);
            padding: 0 12px;
            font-size: 14px;
            transition: border-color .2s ease;
        }
        .search-panel input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(14,124,102,.12);
        }

        /* 第二行频道导航 */
        .channel-nav {
            background: var(--bg);
            border-top: 1px solid var(--border);
            display: flex;
            gap: 8px;
            overflow-x: auto;
            padding: 10px 20px;
            max-width: 100%;
            scrollbar-width: none;
            -webkit-overflow-scrolling: touch;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-nav {
            justify-content: center;
        }
        .channel-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            border-radius: 999px;
            background: #EFEFEA;
            color: var(--text);
            font-size: 14px;
            font-weight: 500;
            white-space: nowrap;
            transition: all .2s ease;
        }
        .channel-link i {
            font-size: 14px;
        }
        .channel-link:hover {
            background: var(--primary-light);
            color: var(--primary);
        }
        .channel-link.active {
            background: var(--primary);
            color: #fff;
            font-weight: 600;
            box-shadow: 0 4px 14px rgba(14,124,102,.25);
        }

        /* ===== Hero 区 ===== */
        .hero {
            position: relative;
            background: linear-gradient(135deg, #F7F5F0 0%, #E9F3EF 60%, #DCEBE6 100%);
            padding: 72px 0 64px;
            overflow: hidden;
        }
        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center 30%;
            opacity: .14;
            z-index: 0;
        }
        .hero .container-main {
            position: relative;
            z-index: 1;
        }
        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr .9fr;
            gap: 48px;
            align-items: center;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255,255,255,.8);
            border: 1px solid rgba(14,124,102,.2);
            padding: 8px 16px;
            border-radius: 999px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 18px;
            backdrop-filter: blur(4px);
        }
        .hero h1 {
            font-size: 38px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 16px;
            letter-spacing: .5px;
        }
        .hero h1 .highlight {
            color: var(--primary);
            position: relative;
        }
        .hero h1 .highlight::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 100%;
            height: 8px;
            background: var(--accent-light);
            border-radius: 4px;
            z-index: -1;
        }
        .hero-sub {
            font-size: 16px;
            color: var(--muted);
            line-height: 1.8;
            max-width: 520px;
            margin-bottom: 28px;
        }
        .hero-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            margin-bottom: 28px;
        }
        .hero-trust {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
        }
        .hero-image-box {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }
        .hero-image-box img {
            width: 100%;
            height: 360px;
            object-fit: cover;
        }
        .hero-image-box::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(26,36,33,.22), transparent 50%);
        }
        .hero-image-box .float-card {
            position: absolute;
            left: 20px;
            bottom: 20px;
            background: rgba(255,255,255,.95);
            border-radius: 14px;
            padding: 12px 18px;
            box-shadow: var(--shadow);
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 2;
            backdrop-filter: blur(6px);
        }
        .float-card i {
            color: var(--primary);
            font-size: 20px;
        }
        .float-card strong {
            font-size: 16px;
            color: var(--dark);
            display: block;
            line-height: 1.3;
        }
        .float-card span {
            font-size: 12px;
            color: var(--muted);
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 72px 0;
        }
        .section-alt {
            background: #F0F5F2;
        }
        .section-head {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 44px;
        }
        .section-head .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 8px;
            letter-spacing: 1px;
        }
        .section-head h2 {
            font-size: 30px;
            line-height: 1.35;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 10px;
        }
        .section-head p {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.7;
        }

        /* ===== 注册流程 ===== */
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .step-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 28px 24px;
            box-shadow: var(--shadow);
            border: 1px solid transparent;
            transition: all .25s ease;
            position: relative;
        }
        .step-card:hover {
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
            transform: translateY(-4px);
        }
        .step-number {
            font-size: 32px;
            font-weight: 800;
            color: rgba(14,124,102,.16);
            line-height: 1;
            margin-bottom: 18px;
            font-family: "Inter", "DIN Alternate", sans-serif;
        }
        .step-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: var(--primary-light);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            margin-bottom: 16px;
        }
        .step-card h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 10px;
        }
        .step-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--muted);
        }
        .steps-note {
            text-align: center;
            margin-top: 28px;
            font-size: 13px;
            color: var(--muted);
        }
        .steps-note i {
            color: var(--primary);
            margin-right: 4px;
        }

        /* ===== 准备清单 ===== */
        .split-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .split-image {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-hover);
            position: relative;
        }
        .split-image img {
            width: 100%;
            height: 380px;
            object-fit: cover;
        }
        .split-content h2 {
            font-size: 28px;
            line-height: 1.4;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 12px;
        }
        .split-content .lead {
            color: var(--muted);
            font-size: 15px;
            line-height: 1.75;
            margin-bottom: 20px;
        }
        .check-list {
            display: grid;
            gap: 12px;
            margin-bottom: 24px;
        }
        .check-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            background: #fff;
            border-radius: var(--radius-md);
            padding: 14px 16px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: border-color .2s ease;
            font-size: 15px;
            color: var(--text);
        }
        .check-list li:hover {
            border-color: var(--primary);
        }
        .check-list li i {
            color: var(--primary);
            margin-top: 3px;
            font-size: 16px;
        }
        .check-list li strong {
            color: var(--dark);
            font-weight: 600;
        }

        /* ===== 注意事项 ===== */
        .tips-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }
        .tip-card {
            background: #fff;
            border-radius: var(--radius-md);
            padding: 22px 24px;
            border-left: 4px solid var(--primary);
            box-shadow: var(--shadow);
            display: flex;
            gap: 16px;
            transition: all .25s ease;
        }
        .tip-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translateX(4px);
        }
        .tip-card .tip-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: var(--accent-light);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            flex-shrink: 0;
        }
        .tip-card h3 {
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 6px;
        }
        .tip-card p {
            font-size: 14px;
            line-height: 1.7;
            color: var(--muted);
        }

        /* ===== FAQ ===== */
        .faq-wrap {
            max-width: 760px;
            margin: 0 auto;
            display: grid;
            gap: 14px;
        }
        .faq-item {
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            overflow: hidden;
            transition: box-shadow .25s ease;
        }
        .faq-item:hover {
            box-shadow: var(--shadow-hover);
        }
        .faq-item summary {
            padding: 18px 22px;
            font-size: 16px;
            font-weight: 600;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            list-style: none;
            transition: color .2s ease;
        }
        .faq-item summary::-webkit-details-marker {
            display: none;
        }
        .faq-item summary:hover {
            color: var(--primary);
        }
        .faq-item summary::after {
            content: "\f078";
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            font-size: 14px;
            color: var(--primary);
            transition: transform .2s ease;
            flex-shrink: 0;
        }
        .faq-item[open] summary::after {
            transform: rotate(180deg);
        }
        .faq-item[open] {
            border-color: rgba(14,124,102,.3);
        }
        .faq-item .faq-answer {
            padding: 0 22px 20px;
            font-size: 14px;
            line-height: 1.8;
            color: var(--muted);
            border-top: 1px solid var(--border);
            padding-top: 14px;
        }

        /* ===== CTA 表单区 ===== */
        .cta-section {
            background: var(--dark);
            padding: 72px 0;
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: "";
            position: absolute;
            top: -60%;
            right: -20%;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(201,164,74,.18) 0%, transparent 60%);
            border-radius: 50%;
        }
        .cta-section::after {
            content: "";
            position: absolute;
            bottom: -40%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, rgba(14,124,102,.15) 0%, transparent 60%);
            border-radius: 50%;
        }
        .cta-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
        }
        .cta-text h2 {
            color: #fff;
            font-size: 30px;
            line-height: 1.4;
            margin-bottom: 16px;
        }
        .cta-text p {
            color: rgba(255,255,255,.75);
            font-size: 15px;
            line-height: 1.75;
            margin-bottom: 20px;
        }
        .cta-contact {
            display: grid;
            gap: 12px;
        }
        .cta-contact li {
            display: flex;
            align-items: center;
            gap: 12px;
            color: rgba(255,255,255,.85);
            font-size: 14px;
        }
        .cta-contact li i {
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: rgba(255,255,255,.08);
            color: var(--accent);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 15px;
        }
        .cta-form-card {
            background: #fff;
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: 0 16px 50px rgba(0,0,0,.2);
        }
        .cta-form-card h3 {
            font-size: 20px;
            color: var(--dark);
            margin-bottom: 6px;
        }
        .cta-form-card .form-intro {
            font-size: 13px;
            color: var(--muted);
            margin-bottom: 20px;
        }
        .form-group {
            margin-bottom: 16px;
        }
        .form-group label {
            display: block;
            font-size: 14px;
            color: var(--dark);
            font-weight: 500;
            margin-bottom: 6px;
        }
        .form-group label .req {
            color: var(--accent);
            margin-left: 2px;
        }
        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            height: 44px;
            border: 1px solid var(--border);
            border-radius: 10px;
            padding: 0 14px;
            font-size: 14px;
            background: #fff;
            color: var(--text);
            transition: border-color .2s ease, box-shadow .2s ease;
        }
        .form-group textarea {
            height: 90px;
            padding: 12px 14px;
            resize: vertical;
        }
        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(14,124,102,.12);
        }
        .form-group select {
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B7A74' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 14px center;
        }
        .form-submit {
            width: 100%;
            margin-top: 4px;
        }
        .form-note {
            font-size: 12px;
            color: var(--muted);
            text-align: center;
            margin-top: 12px;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--dark);
            color: rgba(255,255,255,.65);
            padding: 60px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid rgba(255,255,255,.08);
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-brand .brand-mark {
            width: 36px;
            height: 36px;
            background: var(--primary);
            border-radius: 9px;
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            max-width: 320px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 14px;
        }
        .footer-col ul {
            display: grid;
            gap: 10px;
        }
        .footer-col a {
            color: rgba(255,255,255,.65);
            font-size: 14px;
            transition: color .2s ease;
        }
        .footer-col a:hover {
            color: var(--accent);
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255,255,255,.65);
        }
        .footer-contact li i {
            color: var(--accent);
            width: 18px;
            text-align: center;
        }
        .qr-placeholder {
            width: 96px;
            height: 96px;
            border-radius: 12px;
            background: #fff;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 6px;
            font-size: 12px;
            color: var(--text);
        }
        .qr-placeholder i {
            font-size: 28px;
            color: var(--primary);
        }
        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 8px;
            padding: 20px 0;
            font-size: 13px;
            color: rgba(255,255,255,.4);
        }

        /* ===== 响应式 ===== */
        @media (max-width: 1024px) {
            .hero h1 {
                font-size: 32px;
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 768px) {
            .container-main {
                padding-left: 16px;
                padding-right: 16px;
            }
            .section {
                padding: 48px 0;
            }
            .hero {
                padding: 48px 0 40px;
            }
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .hero h1 {
                font-size: 28px;
            }
            .hero-sub {
                font-size: 15px;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .hero-image-box img {
                height: 240px;
            }
            .split-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .split-image img {
                height: 240px;
            }
            .tips-grid {
                grid-template-columns: 1fr;
            }
            .cta-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .cta-form-card {
                padding: 24px;
            }
            .channel-nav {
                justify-content: flex-start;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 28px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
            .search-panel {
                position: fixed;
                top: 64px;
                left: 16px;
                right: 16px;
                width: auto;
            }
        }
        @media (max-width: 520px) {
            .brand-logo {
                font-size: 17px;
            }
            .brand-mark {
                width: 34px;
                height: 34px;
                font-size: 15px;
            }
            .top-bar-inner {
                height: 58px;
                padding-left: 14px;
                padding-right: 14px;
            }
            .top-actions .btn {
                padding: 0 16px;
                height: 38px;
                font-size: 13px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .step-card {
                padding: 20px;
            }
            .split-content h2 {
                font-size: 24px;
            }
            .faq-item summary {
                font-size: 15px;
                padding: 16px;
            }
            .faq-item .faq-answer {
                padding: 12px 16px 16px;
            }
            .cta-text h2 {
                font-size: 26px;
            }
            .btn-lg {
                width: 100%;
            }
            .hero-trust {
                justify-content: center;
            }
        }

/* roulang page: article */
:root {
            --primary: #0E7C66;
            --primary-dark: #0A5F4E;
            --primary-light: #D6EDE6;
            --primary-soft: #E9F2EF;
            --accent: #C9A44A;
            --accent-dark: #B18C32;
            --accent-light: #F5ECD5;
            --bg: #F7F5F0;
            --bg-alt: #F0F5F2;
            --ink: #1A2421;
            --ink-soft: #4A5652;
            --ink-muted: #8A9390;
            --line: #D8DDD9;
            --white: #FFFFFF;
            --radius-lg: 16px;
            --radius-md: 10px;
            --radius-sm: 8px;
            --shadow-sm: 0 1px 3px rgba(26, 36, 33, .06), 0 4px 16px rgba(26, 36, 33, .04);
            --shadow-lg: 0 8px 30px rgba(26, 36, 33, .10);
            --transition: .25s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Inter", "DIN Alternate", sans-serif;
            background: var(--bg);
            color: var(--ink);
            font-size: 15px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--primary-dark);
        }
        button {
            cursor: pointer;
            border: none;
            background: none;
            font: inherit;
        }
        input,
        textarea,
        select {
            font: inherit;
            outline: none;
        }
        ul,
        ol {
            list-style: none;
        }
        .container-main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        @media (max-width: 767px) {
            .container-main {
                padding: 0 16px;
            }
        }

        /* ===== Buttons ===== */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            height: 44px;
            padding: 0 24px;
            border-radius: var(--radius-sm);
            font-size: 15px;
            font-weight: 600;
            line-height: 1;
            transition: all .2s ease;
            border: 1.5px solid transparent;
            white-space: nowrap;
        }
        .btn:hover {
            transform: translateY(-1px);
        }
        .btn:active {
            transform: translateY(0) scale(.98);
        }
        .btn-primary {
            background: var(--primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--primary-dark);
            color: #fff;
        }
        .btn-outline {
            background: transparent;
            color: var(--ink);
            border-color: var(--primary);
        }
        .btn-outline:hover {
            background: var(--primary-soft);
            color: var(--primary-dark);
        }
        .btn-accent {
            background: var(--accent);
            color: var(--ink);
        }
        .btn-accent:hover {
            background: #D9B55A;
            color: var(--ink);
        }
        .btn-lg {
            height: 52px;
            padding: 0 32px;
            font-size: 16px;
        }
        .btn-sm {
            height: 36px;
            padding: 0 16px;
            font-size: 13px;
            border-radius: 6px;
        }

        /* ===== Badge ===== */
        .badge {
            display: inline-block;
            background: var(--primary-soft);
            color: var(--primary);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            transition: all .2s ease;
        }
        .badge:hover {
            background: var(--primary);
            color: #fff;
        }

        /* ===== Header ===== */
        .site-header {
            background: var(--bg);
            border-bottom: 1px solid var(--line);
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 1px 4px rgba(26, 36, 33, .03);
        }
        .top-bar {
            border-bottom: 1px solid transparent;
        }
        .top-bar-inner {
            max-width: 1200px;
            margin: 0 auto;
            padding: 12px 20px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
        }
        .brand-logo {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: var(--ink);
            font-size: 22px;
            font-weight: 700;
            letter-spacing: .5px;
        }
        .brand-logo:hover {
            color: var(--primary);
        }
        .brand-mark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--primary);
            color: #fff;
            font-size: 18px;
        }
        .top-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-wrap {
            position: relative;
        }
        .search-toggle {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            color: var(--ink-soft);
            font-size: 16px;
            transition: background .2s, color .2s;
        }
        .search-toggle:hover {
            background: var(--primary-soft);
            color: var(--primary);
        }
        .search-panel {
            position: absolute;
            right: 0;
            top: calc(100% + 10px);
            width: 320px;
            background: #fff;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            padding: 12px;
            display: none;
            z-index: 50;
        }
        .search-panel.open {
            display: block;
        }
        .search-panel form {
            display: flex;
            gap: 8px;
        }
        .search-panel input {
            flex: 1;
            height: 40px;
            border: 1px solid var(--line);
            border-radius: 8px;
            padding: 0 14px;
            font-size: 14px;
            background: var(--bg);
            transition: border-color .2s;
        }
        .search-panel input:focus {
            border-color: var(--primary);
        }
        .channel-nav {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px 10px;
            display: flex;
            gap: 10px;
            overflow-x: auto;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }
        .channel-nav::-webkit-scrollbar {
            display: none;
        }
        .channel-link {
            flex-shrink: 0;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            height: 36px;
            padding: 0 18px;
            border-radius: 999px;
            background: rgba(26, 36, 33, .05);
            color: var(--ink-soft);
            font-size: 14px;
            font-weight: 500;
            transition: all .2s ease;
        }
        .channel-link i {
            font-size: 13px;
        }
        .channel-link:hover {
            background: var(--primary-soft);
            color: var(--primary);
        }
        .channel-link.active {
            background: var(--primary);
            color: #fff;
        }
        @media (max-width: 767px) {
            .top-bar-inner {
                padding: 10px 16px;
            }
            .brand-logo {
                font-size: 18px;
            }
            .brand-mark {
                width: 32px;
                height: 32px;
                font-size: 15px;
                border-radius: 8px;
            }
            .btn-sm {
                height: 32px;
                padding: 0 12px;
                font-size: 12px;
            }
            .channel-nav {
                padding: 0 16px 8px;
            }
            .search-panel {
                width: 260px;
                right: -20px;
            }
        }

        /* ===== Breadcrumb ===== */
        .article-hero {
            background: linear-gradient(180deg, #F7F5F0 0%, #E9F2EF 100%);
            border-bottom: 1px solid var(--line);
            padding: 40px 0 48px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 6px;
            font-size: 13px;
            color: var(--ink-muted);
            margin-bottom: 32px;
        }
        .breadcrumb a {
            color: var(--ink-muted);
            transition: color .2s;
        }
        .breadcrumb a:hover {
            color: var(--primary);
        }
        .breadcrumb .sep {
            color: #C0C6C2;
            font-size: 12px;
        }
        .breadcrumb .current {
            color: var(--ink-soft);
            font-weight: 500;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 240px;
        }

        /* ===== Article Head ===== */
        .article-head {
            max-width: 900px;
        }
        .article-head h1 {
            font-size: 36px;
            line-height: 1.3;
            font-weight: 700;
            color: var(--ink);
            margin-bottom: 20px;
            letter-spacing: .5px;
        }
        .article-meta {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 18px;
            font-size: 13px;
            color: var(--ink-muted);
            margin-bottom: 28px;
        }
        .article-meta i {
            margin-right: 5px;
            color: var(--primary);
        }
        .article-summary {
            background: var(--bg-alt);
            border-left: 4px solid var(--primary);
            border-radius: var(--radius-md);
            padding: 20px 24px;
            display: flex;
            gap: 14px;
            max-width: 900px;
        }
        .summary-label {
            background: var(--primary);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 12px;
            border-radius: 999px;
            white-space: nowrap;
            align-self: flex-start;
            flex-shrink: 0;
        }
        .article-summary p {
            font-size: 15px;
            line-height: 1.75;
            color: var(--ink-soft);
        }
        @media (max-width: 767px) {
            .article-hero {
                padding: 24px 0 32px;
            }
            .article-head h1 {
                font-size: 26px;
                line-height: 1.35;
            }
            .article-meta {
                gap: 12px;
            }
            .article-summary {
                flex-direction: column;
                gap: 8px;
                padding: 16px;
            }
            .summary-label {
                align-self: flex-start;
            }
        }

        /* ===== Article Content ===== */
        .article-content {
            padding: 48px 0 24px;
            background: var(--bg);
        }
        .article-container {
            max-width: 780px;
            margin: 0 auto;
            padding: 0 20px;
            font-size: 16px;
            line-height: 1.8;
            color: var(--ink);
        }
        .article-container h2 {
            font-size: 24px;
            font-weight: 700;
            color: var(--ink);
            margin: 40px 0 16px;
            padding-bottom: 10px;
            border-bottom: 1px solid var(--line);
        }
        .article-container h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--ink);
            margin: 28px 0 12px;
        }
        .article-container p {
            margin-bottom: 20px;
            color: var(--ink-soft);
        }
        .article-container ul {
            margin: 16px 0 24px;
            padding-left: 0;
        }
        .article-container ul li {
            padding-left: 24px;
            position: relative;
            margin-bottom: 10px;
            color: var(--ink-soft);
        }
        .article-container ul li::before {
            content: '';
            position: absolute;
            left: 0;
            top: 11px;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
        }
        .article-container ol {
            margin: 16px 0 24px;
            padding-left: 22px;
        }
        .article-container ol li {
            margin-bottom: 10px;
            color: var(--ink-soft);
        }
        .article-container ol li::marker {
            color: var(--primary);
            font-weight: 700;
        }
        .article-container blockquote {
            margin: 24px 0;
            padding: 16px 24px;
            background: var(--bg);
            border-left: 4px solid var(--primary);
            border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
            color: var(--ink-soft);
            font-style: normal;
        }
        .article-container img {
            max-width: 100%;
            height: auto;
            border-radius: 12px;
            margin: 24px auto;
            box-shadow: var(--shadow-sm);
        }
        .article-container a {
            color: var(--primary);
            text-decoration: underline;
            text-underline-offset: 4px;
        }
        .article-container a:hover {
            color: var(--accent);
        }
        .article-container code {
            background: var(--bg-alt);
            border: 1px solid var(--line);
            border-radius: 4px;
            padding: 2px 8px;
            font-size: .9em;
            color: var(--primary-dark);
        }
        .article-container pre {
            background: var(--ink);
            color: #E8EFEC;
            border-radius: var(--radius-md);
            padding: 20px;
            overflow-x: auto;
            margin: 24px 0;
            font-size: 14px;
            line-height: 1.6;
        }
        .article-container pre code {
            background: none;
            border: none;
            color: inherit;
            padding: 0;
        }

        /* ===== Article Nav ===== */
        .article-nav {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-top: 48px;
            padding-top: 24px;
            border-top: 1px solid var(--line);
        }
        .article-nav .btn-text {
            color: var(--ink-soft);
            font-size: 14px;
            font-weight: 500;
        }
        .article-nav .btn-text:hover {
            color: var(--primary);
        }
        @media (max-width: 767px) {
            .article-nav {
                flex-direction: column;
                align-items: flex-start;
            }
        }

        /* ===== Not Found ===== */
        .not-found {
            text-align: center;
            padding: 60px 20px;
            max-width: 520px;
            margin: 0 auto;
        }
        .not-found i {
            font-size: 56px;
            color: var(--line);
            margin-bottom: 20px;
            display: block;
        }
        .not-found h2 {
            font-size: 24px;
            color: var(--ink);
            margin-bottom: 12px;
        }
        .not-found p {
            color: var(--ink-muted);
            margin-bottom: 24px;
        }

        /* ===== Related Section ===== */
        .related-section {
            padding: 56px 0 64px;
            background: var(--bg-alt);
        }
        .section-head {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            margin-bottom: 32px;
        }
        .section-head h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--ink);
            position: relative;
            padding-left: 16px;
        }
        .section-head h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 4px;
            height: 24px;
            border-radius: 4px;
            background: var(--primary);
        }
        .section-head .view-more {
            font-size: 14px;
            color: var(--ink-muted);
            font-weight: 500;
        }
        .section-head .view-more:hover {
            color: var(--primary);
        }
        .related-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .news-card {
            background: var(--white);
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: box-shadow .25s ease, transform .25s ease;
            border: 1px solid rgba(26, 36, 33, .04);
        }
        .news-card:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
        }
        .news-card a {
            display: block;
            color: inherit;
        }
        .card-cover {
            position: relative;
            aspect-ratio: 16 / 9;
            overflow: hidden;
            background: #E8EEEB;
        }
        .card-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .news-card:hover .card-cover img {
            transform: scale(1.04);
        }
        .card-cover .badge {
            position: absolute;
            left: 14px;
            top: 14px;
            z-index: 2;
            box-shadow: 0 2px 8px rgba(26, 36, 33, .15);
        }
        .card-body {
            padding: 20px 20px 18px;
        }
        .card-body h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.45;
            color: var(--ink);
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            transition: color .2s ease;
        }
        .news-card:hover .card-body h3 {
            color: var(--primary);
        }
        .card-body p {
            font-size: 14px;
            line-height: 1.65;
            color: var(--ink-muted);
            margin-bottom: 14px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .card-meta {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 12px;
            color: var(--ink-muted);
        }
        .card-meta i {
            color: var(--primary);
        }
        @media (max-width: 1023px) {
            .related-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 767px) {
            .related-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            .section-head h2 {
                font-size: 22px;
            }
            .related-section {
                padding: 40px 0 48px;
            }
        }

        /* ===== CTA Banner ===== */
        .cta-banner {
            background: var(--ink);
            position: relative;
            overflow: hidden;
            padding: 64px 0;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at 70% 30%, rgba(201, 164, 74, .15), transparent 50%);
        }
        .cta-banner .container-main {
            position: relative;
            text-align: center;
            max-width: 720px;
        }
        .cta-banner h2 {
            font-size: 30px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .cta-banner p {
            font-size: 16px;
            color: rgba(255, 255, 255, .7);
            margin-bottom: 28px;
        }
        .cta-banner .btn {
            box-shadow: 0 4px 20px rgba(201, 164, 74, .3);
        }
        @media (max-width: 767px) {
            .cta-banner {
                padding: 44px 0;
            }
            .cta-banner h2 {
                font-size: 24px;
            }
            .cta-banner p {
                font-size: 14px;
            }
        }

        /* ===== Footer ===== */
        .site-footer {
            background: var(--ink);
            color: rgba(255, 255, 255, .7);
            padding: 56px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 1fr 1fr 1fr;
            gap: 40px;
            margin-bottom: 40px;
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 22px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.75;
            color: rgba(255, 255, 255, .6);
            max-width: 320px;
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .footer-col ul {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }
        .footer-col ul a {
            color: rgba(255, 255, 255, .6);
            font-size: 14px;
            transition: color .2s;
        }
        .footer-col ul a:hover {
            color: var(--accent);
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 14px;
            color: rgba(255, 255, 255, .6);
        }
        .footer-contact i {
            color: var(--accent);
            width: 16px;
        }
        .qr-placeholder {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, .08);
            border: 1px solid rgba(255, 255, 255, .15);
            border-radius: 10px;
            padding: 12px 16px;
            font-size: 13px;
            color: rgba(255, 255, 255, .7);
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding-top: 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, .4);
        }
        @media (max-width: 1023px) {
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }
        @media (max-width: 767px) {
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }
        }

        /* ===== Focus ===== */
        a:focus-visible,
        button:focus-visible,
        input:focus-visible {
            outline: 3px solid rgba(14, 124, 102, .35);
            outline-offset: 2px;
        }

        /* ===== Print ===== */
        @media print {
            .site-header,
            .site-footer,
            .cta-banner,
            .related-section {
                display: none;
            }
            .article-content {
                padding: 20px 0;
            }
        }

/* roulang page: category3 */
/* ==========================================
   设计变量
========================================== */
:root {
  --primary: #0E7C66;
  --primary-dark: #0A5F4E;
  --primary-soft: #E6F2EF;
  --accent: #C9A44A;
  --accent-soft: #F5EEDC;
  --bg-cream: #F7F5F0;
  --bg-soft: #F0F5F2;
  --dark: #1A2421;
  --dark-soft: #2B3330;
  --text: #2B3330;
  --text-light: #6B7570;
  --border: #E3E7E4;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --shadow-sm: 0 1px 3px rgba(26,36,33,.06), 0 4px 16px rgba(26,36,33,.04);
  --shadow-lg: 0 8px 30px rgba(26,36,33,.10);
  --transition: .25s ease;
}

/* ==========================================
   Reset / Base
========================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Inter", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg-cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; }
ul, ol { list-style: none; }
.container-main { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ==========================================
   按钮系统
========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all .2s ease;
  line-height: 1;
  white-space: nowrap;
  outline: none;
}
.btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(14,124,102,.3); }
.btn-outline { background: transparent; color: var(--dark); border-color: var(--primary); }
.btn-outline:hover { background: var(--primary-soft); color: var(--primary-dark); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--dark); }
.btn-accent:hover { background: #D4B55A; color: var(--dark); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(201,164,74,.35); }
.btn-lg { height: 52px; padding: 0 32px; font-size: 16px; }
.btn-sm { height: 36px; padding: 0 16px; font-size: 13px; }
.btn-block { width: 100%; }

/* ==========================================
   网站头部
========================================== */
.site-header {
  background: var(--bg-cream);
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 100;
}
.top-bar { border-bottom: 1px solid rgba(227,231,228,.6); }
.top-bar-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: .5px;
}
.brand-logo:hover { color: var(--primary); }
.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 16px;
  flex-shrink: 0;
}
.top-actions { display: flex; align-items: center; gap: 12px; }
.search-wrap { position: relative; }
.search-toggle {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all .2s ease;
}
.search-toggle:hover { background: var(--primary-soft); color: var(--primary); border-color: var(--primary); }
.search-panel {
  position: absolute;
  right: 0;
  top: 50px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  width: 300px;
  z-index: 50;
  display: none;
}
.search-panel.open { display: block; }
.search-panel input {
  width: 100%;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  font-size: 14px;
  outline: none;
  transition: border-color .2s;
}
.search-panel input:focus { border-color: var(--primary); }

/* 频道导航 */
.channel-nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px 20px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.channel-nav::-webkit-scrollbar { display: none; }
.channel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 36px;
  padding: 0 18px;
  border-radius: 999px;
  background: #EFF1EE;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  transition: all .2s ease;
  flex-shrink: 0;
}
.channel-link:hover { background: var(--primary-soft); color: var(--primary); }
.channel-link.active {
  background: var(--primary);
  color: #fff;
}
.channel-link i { font-size: 13px; }

/* ==========================================
   分类页 Hero
========================================== */
.cat-hero {
  background: linear-gradient(135deg, var(--bg-cream) 0%, var(--bg-soft) 55%, #E1EEE9 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.cat-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 85% 30%, rgba(14,124,102,.08) 0%, transparent 60%),
                    radial-gradient(circle at 20% 80%, rgba(201,164,74,.06) 0%, transparent 50%);
  pointer-events: none;
}
.cat-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 20px 72px;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.cat-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-soft);
  color: #A9851F;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.cat-hero-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}
.cat-hero h1 {
  font-size: 36px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: .5px;
  margin-bottom: 16px;
}
.cat-hero h1 em {
  font-style: normal;
  color: var(--primary);
}
.cat-hero p {
  font-size: 16px;
  color: var(--text-light);
  max-width: 480px;
  margin-bottom: 28px;
  line-height: 1.8;
}
.cat-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.cat-hero-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cat-hero-visual img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }

/* ==========================================
   通用 Section
========================================== */
.section { padding: 72px 0; }
.section-head { text-align: center; margin-bottom: 48px; }
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  background: var(--primary-soft);
  padding: 4px 14px;
  border-radius: 999px;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.section-head h2 {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.35;
  margin-bottom: 10px;
}
.section-head p {
  font-size: 15px;
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto;
}
.section-alt { background: var(--bg-soft); }

/* ==========================================
   资讯卡片列表
========================================== */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.news-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(227,231,228,.7);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  position: relative;
}
.news-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: rgba(14,124,102,.35);
}
.news-card-media { position: relative; }
.news-card-media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.news-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255,255,255,.92);
  color: var(--primary);
  font-size: 12px;
  font-weight: 600;
  padding: 3px 12px;
  border-radius: 999px;
  box-shadow: 0 2px 8px rgba(26,36,33,.12);
}
.news-card-body {
  padding: 20px 22px 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.news-card-body h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.5;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--transition);
}
.news-card:hover .news-card-body h3 { color: var(--primary); }
.news-card-body p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 14px;
  flex: 1;
}
.news-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-light);
  border-top: 1px solid #F0F2F0;
  padding-top: 12px;
}
.news-card-meta i { color: var(--primary); font-size: 11px; }

/* ==========================================
   数据统计区
========================================== */
.stats-section {
  background: linear-gradient(135deg, var(--dark) 0%, #22312C 100%);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(201,164,74,.08);
}
.stats-section::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(14,124,102,.15);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 1;
}
.stat-item {
  text-align: center;
  padding: 24px 16px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  transition: all var(--transition);
}
.stat-item:hover {
  background: rgba(255,255,255,.08);
  transform: translateY(-3px);
}
.stat-number {
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.2;
  font-family: "Inter", "DIN Alternate", sans-serif;
  margin-bottom: 6px;
}
.stat-number span { font-size: 20px; font-weight: 600; }
.stat-label {
  font-size: 14px;
  color: rgba(255,255,255,.8);
  letter-spacing: 1px;
}

/* ==========================================
   服务保障区
========================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  transition: all var(--transition);
}
.feature-card:hover .feature-icon {
  background: var(--primary);
  color: #fff;
}
.feature-card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ==========================================
   FAQ 手风琴
========================================== */
.faq-section { background: var(--bg-cream); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}
.faq-item:hover { box-shadow: var(--shadow-sm); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: color .2s;
  position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--primary); }
.faq-item summary::after {
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 13px;
  color: var(--text-light);
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(180deg); color: var(--primary); }
.faq-item[open] {
  border-color: rgba(14,124,102,.3);
  border-left: 3px solid var(--primary);
}
.faq-answer {
  padding: 0 22px 18px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.8;
}

/* ==========================================
   CTA 横幅
========================================== */
.cta-banner {
  background: var(--dark);
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(201,164,74,.12) 0%, transparent 65%);
  pointer-events: none;
}
.cta-inner {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 1;
  border: 1px solid rgba(201,164,74,.2);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  background: rgba(255,255,255,.02);
}
.cta-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,164,74,.15);
  border: 1px solid rgba(201,164,74,.3);
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.cta-inner h2 {
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 8px;
}
.cta-inner h2 em {
  font-style: normal;
  color: var(--accent);
}
.cta-inner .cta-sub {
  color: rgba(255,255,255,.7);
  font-size: 14px;
  margin-bottom: 24px;
}
.cta-countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 24px 0 28px;
}
.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}
.countdown-num {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-md);
  width: 72px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  font-family: "Inter", "DIN Alternate", sans-serif;
}
.countdown-label {
  font-size: 12px;
  color: rgba(255,255,255,.6);
  letter-spacing: 1px;
}
.countdown-sep {
  font-size: 26px;
  color: var(--accent);
  font-weight: 700;
  margin-top: -22px;
}

/* ==========================================
   咨询表单区
========================================== */
.contact-section { background: var(--bg-cream); }
.contact-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 48px;
  align-items: start;
}
.contact-info h2 {
  font-size: 26px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.4;
}
.contact-info > p {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 28px;
}
.contact-info-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  color: var(--text);
}
.contact-info-list li i {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}
.contact-info-list li:last-child { border-bottom: none; }
.contact-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  padding: 32px;
}
.form-group {
  margin-bottom: 18px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--dark);
  margin-bottom: 6px;
}
.form-group .required { color: var(--accent); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  height: 44px;
  border: 1px solid #D8DDD9;
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  background: #fff;
  transition: all .2s ease;
}
.form-group textarea {
  height: auto;
  padding: 10px 14px;
  resize: vertical;
  line-height: 1.6;
}
.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%236B7570' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,124,102,.12);
}
.form-note {
  font-size: 12px;
  color: var(--text-light);
  text-align: center;
  margin-top: 12px;
}

/* ==========================================
   网站页脚
========================================== */
.site-footer {
  background: var(--dark);
  color: rgba(255,255,255,.78);
  padding: 56px 0 0;
  font-size: 14px;
}
.site-footer a { color: rgba(255,255,255,.7); transition: color .2s; }
.site-footer a:hover { color: var(--accent); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr 1fr .8fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.footer-brand .brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--primary);
  color: var(--accent);
  font-size: 14px;
}
.footer-desc {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255,255,255,.55);
  max-width: 300px;
}
.footer-col h4 {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
}
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 14px; }
.footer-contact li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.footer-contact li i { color: var(--accent); width: 16px; }
.qr-placeholder {
  width: 110px;
  height: 110px;
  border: 1px dashed rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 12px;
  color: rgba(255,255,255,.6);
}
.qr-placeholder i { font-size: 28px; color: rgba(255,255,255,.4); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  font-size: 13px;
  color: rgba(255,255,255,.45);
  flex-wrap: wrap;
  gap: 8px;
}

/* ==========================================
   响应式断点
========================================== */
@media (max-width: 1023px) {
  .cat-hero-inner { grid-template-columns: 1fr; padding: 48px 20px 56px; }
  .cat-hero-visual { max-width: 560px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 767px) {
  .section { padding: 48px 0; }
  .cat-hero h1 { font-size: 28px; }
  .cat-hero p { font-size: 15px; }
  .cat-hero-actions { flex-direction: column; }
  .cat-hero-actions .btn { width: 100%; }
  .news-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .stat-number { font-size: 30px; }
  .features-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { justify-content: center; text-align: center; }
  .cta-inner { padding: 32px 20px; }
  .cta-inner h2 { font-size: 20px; }
  .countdown-num { width: 58px; height: 54px; font-size: 24px; }
  .contact-form-card { padding: 22px; }
  .top-bar-inner { padding: 10px 16px; }
  .channel-nav { padding: 8px 16px; }
  .search-panel { width: 260px; }
}

/* roulang page: category2 */
:root {
  --primary: #0E7C66;
  --primary-dark: #0A5F4E;
  --primary-light: #E2F0E9;
  --accent: #C9A44A;
  --accent-light: #F6EDD2;
  --bg: #F7F5F0;
  --ink: #1A2421;
  --muted: #67746C;
  --line: #E4E1D8;
  --white: #FFFFFF;
  --danger: #C0392B;
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --shadow-card: 0 1px 3px rgba(26,36,33,.06), 0 4px 16px rgba(26,36,33,.04);
  --shadow-hover: 0 8px 30px rgba(26,36,33,.10);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Inter", "DIN Alternate", sans-serif;
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  border: none;
  background: none;
  cursor: pointer;
}

input, select, textarea {
  font-family: inherit;
  font-size: 15px;
}

:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

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

/* 按钮系统 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid transparent;
  transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active {
  transform: translateY(0) scale(.98);
}
.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(14,124,102,.22);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary-light);
}
.btn-accent {
  background: var(--accent);
  color: var(--ink);
}
.btn-accent:hover {
  background: #DFBE62;
  box-shadow: 0 8px 24px rgba(201,164,74,.28);
  transform: translateY(-1px);
}
.btn-lg {
  height: 52px;
  padding: 0 32px;
  font-size: 16px;
}
.btn-sm {
  height: 36px;
  padding: 0 16px;
  font-size: 14px;
}

/* 顶部品牌栏 */
.site-header {
  width: 100%;
}
.top-bar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.top-bar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  height: 66px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .5px;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: #fff;
  font-size: 18px;
  border-radius: 11px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(14,124,102,.22);
}
.top-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}
.search-wrap {
  position: relative;
}
.search-toggle {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--primary-light);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  transition: all .2s ease;
}
.search-toggle:hover {
  background: var(--primary);
  color: #fff;
}
.search-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 320px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  padding: 12px;
  display: none;
  z-index: 200;
}
.search-panel.open {
  display: block;
}
.search-panel form {
  display: flex;
  gap: 8px;
}
.search-panel input {
  flex: 1;
  height: 38px;
  border: 1px solid #D8DDD9;
  border-radius: 7px;
  padding: 0 12px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.search-panel input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,124,102,.12);
}

/* 频道导航 */
.channel-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 10px 20px;
  overflow-x: auto;
  scrollbar-width: none;
  border-bottom: 1px solid rgba(228,225,216,.7);
  background: rgba(247,245,240,.90);
}
.channel-nav::-webkit-scrollbar {
  display: none;
}
.channel-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  color: #3A453F;
  background: #EFEBE3;
  white-space: nowrap;
  transition: all .2s ease;
}
.channel-link i {
  font-size: 14px;
}
.channel-link:hover {
  background: var(--primary-light);
  color: var(--primary);
}
.channel-link.active {
  background: var(--primary);
  color: #fff;
  font-weight: 600;
}

/* Hero */
.hero-cat {
  position: relative;
  overflow: hidden;
  background: linear-gradient(112deg, rgba(247,245,240,.98) 0%, rgba(240,245,242,.96) 44%, rgba(226,240,233,.72) 100%);
}
.hero-cat::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  opacity: .18;
  pointer-events: none;
}
.hero-cat .hero-wrap {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
  padding: 62px 0 58px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #fff;
  border: 1px solid rgba(14,124,102,.16);
  color: var(--primary);
  font-size: 13px;
  padding: 5px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  font-weight: 600;
}
.hero-cat h1 {
  font-size: 40px;
  line-height: 1.22;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.3px;
}
.hero-cat h1 .hl {
  color: #B3872D;
  position: relative;
}
.hero-cat .lead {
  margin-top: 18px;
  font-size: 16px;
  line-height: 1.8;
  color: #46534C;
  max-width: 610px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #3A453F;
  background: rgba(255,255,255,.75);
  border: 1px solid rgba(228,225,216,.9);
  padding: 5px 12px;
  border-radius: 999px;
}
.hero-trust i {
  color: var(--primary);
}

.hero-media {
  position: relative;
}
.hero-media .media-main {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(26,36,33,.16);
  border: 1px solid rgba(255,255,255,.8);
  aspect-ratio: 4/3;
}
.hero-media .media-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-media .media-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 52%, rgba(26,36,33,.18) 100%);
}
.live-float {
  position: absolute;
  right: 16px;
  bottom: 18px;
  z-index: 2;
  background: rgba(255,255,255,.95);
  border-radius: 13px;
  padding: 11px 15px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 30px rgba(26,36,33,.2);
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
}
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  position: relative;
  flex-shrink: 0;
}
.live-dot::after {
  content: "";
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 1px solid var(--primary);
  animation: pulseRing 1.6s infinite ease-out;
}
@keyframes pulseRing {
  0% { transform: scale(.6); opacity: 1; }
  100% { transform: scale(1.4); opacity: 0; }
}
.hero-spark {
  position: absolute;
  left: -18px;
  top: 28px;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1px solid rgba(201,164,74,.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 24px;
  background: rgba(255,255,255,.65);
  backdrop-filter: blur(4px);
  box-shadow: 0 8px 20px rgba(201,164,74,.16);
}

/* 实时速览条 */
.live-strip {
  background: var(--ink);
  color: rgba(255,255,255,.88);
  padding: 12px 0;
  font-size: 14px;
  overflow: hidden;
}
.live-strip-inner {
  display: flex;
  gap: 44px;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.live-strip-inner span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.live-strip-inner i {
  color: var(--accent);
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* 板块 */
.section-block {
  padding: 72px 0;
}
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
}
.section-head h2 {
  font-size: 28px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: .3px;
}
.section-head h2::after {
  content: "";
  display: block;
  width: 52px;
  height: 3px;
  border-radius: 99px;
  background: var(--accent);
  margin-top: 12px;
}
.section-head .desc {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  max-width: 540px;
}
.more-link {
  color: var(--primary);
  font-weight: 600;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.more-link:hover {
  color: var(--accent);
}

/* 热门活动卡片 */
.event-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.event-card {
  border-radius: 18px;
  background: var(--white);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.event-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(14,124,102,.32);
}
.event-card .ec-media {
  position: relative;
  overflow: hidden;
  height: 210px;
}
.event-card .ec-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.event-card:hover .ec-media img {
  transform: scale(1.04);
}
.ec-meta {
  position: absolute;
  left: 14px;
  top: 14px;
  display: flex;
  gap: 8px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(14,124,102,.94);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.tag.tag-accent {
  background: rgba(201,164,74,.95);
  color: var(--ink);
}
.ec-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.ec-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}
.ec-body p {
  color: #5A665F;
  font-size: 14px;
  line-height: 1.75;
}
.ec-foot {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px dashed var(--line);
  padding-top: 14px;
}
.ec-foot .count {
  font-size: 13px;
  color: var(--muted);
}
.ec-foot .count strong {
  color: var(--primary);
  font-size: 16px;
}
.ec-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.ec-link:hover {
  color: var(--accent);
}

/* 轻型活动列表 */
.mini-events {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.mini-event {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-height: 88px;
  box-shadow: 0 1px 2px rgba(26,36,33,.04);
  transition: all .22s ease;
}
.mini-event:hover {
  border-color: rgba(14,124,102,.4);
  box-shadow: var(--shadow-hover);
}
.me-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}
.mini-event:nth-child(2) .me-icon { background: var(--accent-light); color:#B3872D; }
.mini-event:nth-child(3) .me-icon { background:#E5E1F2; color:#4C479C; }
.mini-event:nth-child(4) .me-icon { background:#FFE5DC; color:#C0552E; }
.me-body h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.4;
  margin-bottom: 3px;
}
.me-body p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.55;
}

/* 参与流程 */
.process-block {
  background: var(--primary-light);
}
.step-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
}
.step-card {
  background: var(--white);
  border-radius: 16px;
  padding: 28px 24px 24px;
  border: 1px solid rgba(14,124,102,.12);
  position: relative;
  transition: all .25s ease;
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.step-num {
  font-family: "Inter", "DIN Alternate", sans-serif;
  font-size: 30px;
  font-weight: 700;
  color: rgba(14,124,102,.18);
  line-height: 1;
  letter-spacing: -1px;
}
.step-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-top: 12px;
  color: var(--ink);
}
.step-card p {
  margin-top: 8px;
  font-size: 14px;
  color: #5A665F;
  line-height: 1.7;
}
.step-arrow {
  position: absolute;
  right: 12px;
  top: 26px;
  color: var(--accent);
  font-size: 14px;
}

/* 深色限时区块 */
.dark-cta {
  background: var(--ink);
  position: relative;
  overflow: hidden;
  padding: 68px 0;
}
.dark-cta::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201,164,74,.14) 0%, transparent 68%);
  top: -180px;
  right: -120px;
  pointer-events: none;
}
.dark-cta::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,164,74,.7), transparent);
}
.cta-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
}
.cta-grid h2 {
  color: #fff;
  font-size: 30px;
  line-height: 1.35;
  font-weight: 700;
}
.cta-grid h2 .gold {
  color: var(--accent);
}
.cta-grid .cta-sub {
  color: rgba(255,255,255,.65);
  font-size: 14px;
  margin-top: 8px;
}
.timer-box {
  display: flex;
  align-items: center;
  gap: 12px;
}
.time-item {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 12px;
  width: 80px;
  height: 76px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.time-item .num {
  font-family: "Inter", "DIN Alternate", sans-serif;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.time-item .label {
  font-size: 12px;
  color: rgba(255,255,255,.6);
  margin-top: 6px;
}
.cta-arrow {
  margin-left: 12px;
}

/* 数据证明 */
.proof-band {
  border-bottom: 1px solid rgba(255,255,255,.08);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.proof-item {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: background .2s ease;
}
.proof-item:hover {
  background: rgba(255,255,255,.1);
}
.proof-item i {
  font-size: 24px;
  color: var(--accent);
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(201,164,74,.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.proof-item strong {
  color: #fff;
  font-size: 22px;
  line-height: 1.2;
  font-family: "Inter", "DIN Alternate", sans-serif;
  display: block;
}
.proof-item span {
  color: rgba(255,255,255,.62);
  font-size: 13px;
}

/* FAQ */
.faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  margin-bottom: 14px;
  box-shadow: 0 1px 3px rgba(26,36,33,.04);
  transition: all .2s ease;
  overflow: hidden;
}
.faq-item[open] {
  border-color: rgba(14,124,102,.35);
  box-shadow: var(--shadow-card);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}
.faq-item summary::-webkit-details-marker {
  display: none;
}
.faq-item summary .qa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--primary-light);
  color: var(--primary);
  font-weight: 800;
  font-size: 14px;
  border-radius: 8px;
  flex-shrink: 0;
}
.faq-item summary .icon {
  color: var(--primary);
  font-size: 14px;
  transition: transform .25s ease;
  flex-shrink: 0;
}
.faq-item[open] summary .icon {
  transform: rotate(180deg);
}
.faq-item .answer {
  padding: 0 24px 22px 52px;
  color: #5A665F;
  font-size: 15px;
  line-height: 1.8;
  border-top: 1px dashed var(--line);
  margin-top: 0;
  padding-top: 16px;
}

/* 咨询区域 */
.contact-block {
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 44px;
  align-items: start;
}
.contact-info h2 {
  font-size: 28px;
  line-height: 1.35;
  margin-bottom: 12px;
}
.contact-info > p {
  color: var(--muted);
  margin-bottom: 26px;
}
.info-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}
.info-list li:last-child {
  border-bottom: none;
}
.info-list .info-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--primary-light);
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  flex-shrink: 0;
}
.info-list .info-body h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.info-list .info-body p {
  font-size: 14px;
  color: var(--muted);
}
.form-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: var(--shadow-card);
}
.form-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 4px;
}
.form-card .form-sub {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 22px;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.form-field.full {
  grid-column: span 2;
}
.form-field label {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.form-field label .req {
  color: var(--accent);
  font-weight: 700;
  margin-left: 2px;
}
.form-field input,
.form-field select,
.form-field textarea {
  height: 44px;
  border: 1px solid #D8DDD9;
  border-radius: 10px;
  padding: 0 14px;
  background: #fff;
  color: var(--ink);
  outline: none;
  transition: all .2s ease;
}
.form-field textarea {
  height: auto;
  min-height: 96px;
  padding-top: 12px;
  resize: vertical;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,124,102,.12);
}
.form-tip {
  font-size: 12px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 1.65;
}
.form-status {
  margin-top: 12px;
  font-size: 14px;
  min-height: 20px;
  font-weight: 600;
}
.form-status.success {
  color: var(--primary);
}
.form-status.error {
  color: var(--danger);
}

/* 页脚 */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding-top: 64px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .8fr 1fr .8fr;
  gap: 44px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  max-width: 340px;
}
.footer-col h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-col ul li {
  margin-bottom: 10px;
  font-size: 14px;
}
.footer-col a {
  transition: color .2s ease;
}
.footer-col a:hover {
  color: var(--accent);
}
.footer-contact li {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.footer-contact i {
  color: var(--accent);
  margin-top: 5px;
  width: 16px;
  text-align: center;
}
.qr-placeholder {
  width: 104px;
  height: 104px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.06);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,.65);
}
.qr-placeholder i {
  font-size: 26px;
  color: #fff;
}
.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,.48);
}

/* 响应式 */
@media (max-width: 1023px) {
  .hero-cat .hero-wrap {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 46px 0;
  }
  .hero-media {
    max-width: 560px;
  }
  .event-grid {
    grid-template-columns: 1fr 1fr;
  }
  .mini-events {
    grid-template-columns: repeat(2, 1fr);
  }
  .step-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cta-grid {
    grid-template-columns: 1fr;
  }
  .proof-band {
    grid-template-columns: repeat(3, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 767px) {
  .top-bar-inner {
    height: 60px;
    padding: 0 14px;
  }
  .brand-logo {
    font-size: 17px;
  }
  .brand-mark {
    width: 34px;
    height: 34px;
  }
  .top-actions {
    gap: 8px;
  }
  .top-actions .btn {
    padding: 0 14px;
  }
  .channel-nav {
    padding: 8px 14px;
  }
  .channel-link {
    padding: 7px 14px;
    font-size: 14px;
  }
  .section-block {
    padding: 48px 0;
  }
  .hero-cat h1 {
    font-size: 28px;
    line-height: 1.3;
  }
  .hero-cat .lead {
    font-size: 15px;
  }
  .hero-media .media-main {
    aspect-ratio: 16/10;
  }
  .search-panel {
    width: 260px;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 26px;
  }
  .section-head h2 {
    font-size: 23px;
  }
  .event-grid {
    grid-template-columns: 1fr;
  }
  .mini-events {
    grid-template-columns: 1fr;
  }
  .mini-event {
    padding: 16px;
    min-height: 0;
  }
  .step-grid {
    grid-template-columns: 1fr;
  }
  .step-card {
    padding: 22px 20px;
  }
  .dark-cta {
    padding: 48px 0;
  }
  .cta-grid h2 {
    font-size: 23px;
  }
  .timer-box {
    flex-wrap: wrap;
  }
  .time-item {
    width: 72px;
    height: 68px;
  }
  .time-item .num {
    font-size: 24px;
  }
  .proof-band {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .proof-item {
    padding: 14px 16px;
  }
  .contact-grid {
    gap: 32px;
  }
  .form-card {
    padding: 22px 18px;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-field.full {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-bottom: 30px;
  }
  .footer-bottom {
    flex-direction: column;
  }
  .brand-logo span:last-child {
    font-size: 17px;
  }
  .btn-lg {
    width: 100%;
  }
  .hero-actions .btn {
    flex: 1;
  }
  .top-actions .btn-sm, .top-actions .btn {
    font-size: 13px;
    height: 38px;
    padding: 0 13px;
  }
  .faq-item summary {
    padding: 16px 16px 16px 18px;
    font-size: 15px;
  }
  .faq-item .answer {
    padding: 14px 16px 18px 20px;
  }
}