/* ============================================================
   杭州骊川科技 · 乐器信息发布平台 — 首页样式 v5.0
   暖象牙白 + 深海军蓝 + 古铜金
   依赖 layouts/app.blade.php 的全局变量与通用类
   ============================================================ */

/* ===== 1 · Hero（banner 整图做背景 · 文字叠加左侧留白区） ===== */
.zh_hero {
    position: relative;
    display: flex;
    align-items: center;
    min-height: clamp(480px, 52vw, 660px);
    background-color: var(--zh-bg);
    background-image:
        linear-gradient(100deg,
            var(--zh-bg) 0%,
            rgba(250, 248, 243, .94) 26%,
            rgba(250, 248, 243, .58) 46%,
            rgba(250, 248, 243, .12) 64%,
            rgba(250, 248, 243, 0) 80%),
        var(--zh-hero-img);
    background-size: cover, cover;
    background-position: center, center right;
    background-repeat: no-repeat;
    overflow: hidden;
}
.zh_hero_inner {
    width: 100%;
    padding-top: 56px;
    /* 给下方浮起的数据卡留出空间，避免压住 banner 中乐器主体 */
    padding-bottom: 96px;
}
.zh_hero_text { max-width: 600px; }
.zh_hero_badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--zh-gold-hover);
    background: var(--zh-gold-soft);
    border: 1px solid var(--zh-gold-line);
    padding: 7px 18px;
    border-radius: var(--zh-radius-pill);
    margin-bottom: 22px;
    letter-spacing: 1px;
}
.zh_hero_title {
    font-family: var(--zh-font-title);
    font-size: clamp(34px, 4.4vw, 56px);
    font-weight: 700;
    line-height: 1.25;
    color: var(--zh-primary);
    margin: 0 0 22px;
    letter-spacing: 1px;
}
.zh_hero_title_grad {
    display: block;
    margin-top: 6px;
    background: var(--zh-gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.zh_hero_desc {
    font-size: 16px;
    color: var(--zh-text-body);
    line-height: 1.9;
    margin: 0 0 32px;
    max-width: 540px;
}
.zh_hero_cta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}
.zh_hero_trust {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    font-size: 13.5px;
    color: var(--zh-text-muted);
}
.zh_hero_trust span { display: inline-flex; align-items: center; gap: 6px; }
.zh_hero_trust span i { color: var(--zh-gold); }
.zh_hero_trust_dot { width: 4px; height: 4px; border-radius: 50%; background: var(--zh-border-strong); }

/* ===== 2 · 数据条 ===== */
.zh_stats_band {
    background: var(--zh-bg);
    margin-top: -52px;
    position: relative;
    z-index: 5;
    padding-bottom: 8px;
}
.zh_stats_card {
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-lg);
    box-shadow: var(--zh-shadow-md);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    overflow: hidden;
}
.zh_stat_item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 30px 28px;
    border-right: 1px solid var(--zh-border);
}
.zh_stat_item:last-child { border-right: none; }
.zh_stat_icon {
    width: 54px; height: 54px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--zh-gold-soft);
    color: var(--zh-gold-hover);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 20px;
}
.zh_stat_body strong {
    display: block;
    font-family: var(--zh-font-title);
    font-size: 30px;
    font-weight: 700;
    color: var(--zh-primary);
    line-height: 1.1;
}
.zh_stat_body strong em { font-size: 15px; font-style: normal; color: var(--zh-gold-hover); margin-left: 3px; }
.zh_stat_body span { font-size: 13.5px; color: var(--zh-text-muted); }

/* ===== 3 · 关于平台 ===== */
.zh_about_inner {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    align-items: center;
    gap: 60px;
}
.zh_about_media { position: relative; }
.zh_about_media_frame {
    position: relative;
    border-radius: var(--zh-radius-xl);
    overflow: hidden;
    background: var(--zh-bg-soft);
    border: 1px solid var(--zh-border);
    padding: 12px;
    box-shadow: 0 26px 54px rgba(22,51,94,.14);
}
.zh_about_media_frame::after {
    content: "";
    position: absolute;
    inset: 12px;
    border: 1px solid var(--zh-gold-line);
    border-radius: calc(var(--zh-radius-xl) - 10px);
    pointer-events: none;
}
.zh_about_media_frame img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    border-radius: calc(var(--zh-radius-xl) - 10px);
    background: #fff;
    display: block;
}
.zh_about_seal {
    position: absolute;
    right: -22px; bottom: -22px;
    width: 78px; height: 78px;
    border-radius: 50%;
    background: var(--zh-gradient-gold);
    color: #fff;
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 26px;
    box-shadow: 0 14px 30px rgba(196,154,76,.4);
    border: 4px solid #fff;
}
.zh_about_text .zh_section_title { text-align: left; margin-bottom: 20px; }
.zh_about_title_grad {
    background: var(--zh-gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.zh_about_desc {
    font-size: 15px;
    color: var(--zh-text-body);
    line-height: 1.95;
    margin: 0 0 24px;
}
.zh_about_list { list-style: none; margin: 0 0 30px; padding: 0; }
.zh_about_list li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14.5px;
    color: var(--zh-text);
    margin-bottom: 13px;
}
.zh_about_list li i {
    width: 22px; height: 22px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--zh-gold-soft);
    color: var(--zh-gold-hover);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 10px;
    margin-top: 3px;
}
.zh_about_actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ===== 4 · 两大分类入口 ===== */
.zh_cat_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}
.zh_cat_card {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 22px;
    padding: 40px 38px;
    border-radius: var(--zh-radius-lg);
    overflow: hidden;
    border: 1px solid var(--zh-border);
    transition: transform .35s ease, box-shadow .35s ease;
}
.zh_cat_card:hover { transform: translateY(-6px); box-shadow: var(--zh-shadow-card-hover); }
.zh_cat_card_navy { background: var(--zh-gradient-dark); color: #fff; border-color: transparent; }
.zh_cat_card_gold { background: #fff; }
.zh_cat_card_gold::before {
    content: "";
    position: absolute; left: 0; top: 0; bottom: 0;
    width: 5px; background: var(--zh-gradient-gold);
}
.zh_cat_icon {
    width: 62px; height: 62px;
    flex-shrink: 0;
    border-radius: var(--zh-radius-md);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 26px;
}
.zh_cat_card_navy .zh_cat_icon { background: rgba(196,154,76,.18); color: #E2C078; }
.zh_cat_card_gold .zh_cat_icon { background: var(--zh-gold-soft); color: var(--zh-gold-hover); }
.zh_cat_label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 10px;
    color: var(--zh-gold);
}
.zh_cat_card_gold .zh_cat_label { color: var(--zh-gold-hover); }
.zh_cat_body h3 {
    font-family: var(--zh-font-title);
    font-size: 23px;
    font-weight: 700;
    margin: 0 0 10px;
    letter-spacing: .5px;
}
.zh_cat_card_navy .zh_cat_body h3 { color: #fff; }
.zh_cat_card_gold .zh_cat_body h3 { color: var(--zh-text); }
.zh_cat_body p {
    font-size: 14px;
    line-height: 1.8;
    margin: 0 0 20px;
}
.zh_cat_card_navy .zh_cat_body p { color: var(--zh-text-on-dark-mut); }
.zh_cat_card_gold .zh_cat_body p { color: var(--zh-text-body); }
.zh_cat_meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    font-size: 13.5px;
    font-weight: 600;
}
.zh_cat_meta > span:first-child { display: inline-flex; align-items: center; gap: 7px; }
.zh_cat_card_navy .zh_cat_meta { color: var(--zh-text-on-dark-mut); }
.zh_cat_card_gold .zh_cat_meta { color: var(--zh-text-muted); }
.zh_cat_meta i { color: var(--zh-gold); }
.zh_cat_go { color: var(--zh-gold) !important; display: inline-flex; align-items: center; gap: 7px; }
.zh_cat_card:hover .zh_cat_go i { transform: translateX(4px); transition: transform .25s ease; }

/* ===== 5 · 精选（大卡 + 小卡） ===== */
.zh_feat_layout {
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 28px;
    align-items: stretch;
}
.zh_feat_big {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-lg);
    overflow: hidden;
    box-shadow: var(--zh-shadow-card);
    transition: transform .35s ease, box-shadow .35s ease;
}
.zh_feat_big:hover { transform: translateY(-5px); box-shadow: var(--zh-shadow-card-hover); }
.zh_feat_big_thumb {
    position: relative;
    aspect-ratio: 16 / 10;
    background: var(--zh-bg-soft);
    overflow: hidden;
}
.zh_feat_big_thumb img { width: 100%; height: 100%; object-fit: contain; }
.zh_feat_big_tag {
    position: absolute;
    top: 16px; left: 16px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-size: 12px;
    font-weight: 700;
    color: #3A2A0C;
    background: var(--zh-gradient-gold);
    border-radius: var(--zh-radius-pill);
    box-shadow: 0 6px 16px rgba(196,154,76,.35);
}
.zh_feat_big_body { padding: 28px 30px 30px; flex: 1; display: flex; flex-direction: column; }
.zh_feat_big_body h3 {
    font-family: var(--zh-font-title);
    font-size: 22px;
    font-weight: 700;
    color: var(--zh-text);
    margin: 0 0 12px;
    line-height: 1.45;
}
.zh_feat_big_body p {
    font-size: 14px;
    color: var(--zh-text-body);
    line-height: 1.85;
    margin: 0 0 20px;
}
.zh_feat_big_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 13px;
    color: var(--zh-text-muted);
    padding-top: 18px;
    margin-top: auto;
    border-top: 1px solid var(--zh-border);
}
.zh_feat_big_meta span { display: inline-flex; align-items: center; gap: 6px; }
.zh_feat_big_meta i { color: var(--zh-gold); }
.zh_feat_big_link {
    margin-top: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--zh-primary);
}
.zh_feat_big:hover .zh_feat_big_link i { transform: translateX(4px); transition: transform .25s ease; }

.zh_feat_small_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
}

/* 信息小卡 */
.zh_info_card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-md);
    overflow: hidden;
    box-shadow: var(--zh-shadow-card);
    transition: transform .3s ease, box-shadow .3s ease;
}
.zh_info_card:hover { transform: translateY(-5px); box-shadow: var(--zh-shadow-card-hover); }
.zh_info_thumb {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--zh-bg-soft);
    overflow: hidden;
}
.zh_info_thumb img { width: 100%; height: 100%; object-fit: contain; }
.zh_thumb_ph {
    width: 100%; height: 100%;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 34px;
    color: var(--zh-border-strong);
    background: var(--zh-bg-soft);
}
.zh_info_cat {
    position: absolute;
    top: 12px; left: 12px;
    padding: 5px 12px;
    font-size: 12px;
    font-weight: 600;
    color: #fff;
    background: rgba(16,37,68,.85);
    border-radius: var(--zh-radius-pill);
    backdrop-filter: blur(2px);
}
.zh_info_hot {
    position: absolute;
    top: 12px; right: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 5px 11px;
    font-size: 12px;
    font-weight: 700;
    color: #3A2A0C;
    background: var(--zh-gradient-gold);
    border-radius: var(--zh-radius-pill);
}
.zh_info_body { padding: 16px 18px 18px; flex: 1; display: flex; flex-direction: column; }
.zh_info_body h4 {
    font-size: 15.5px;
    font-weight: 600;
    color: var(--zh-text);
    margin: 0 0 12px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.zh_info_meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12.5px;
    color: var(--zh-text-muted);
    margin-top: auto;
}
.zh_info_meta span { display: inline-flex; align-items: center; gap: 5px; overflow: hidden; }
.zh_info_meta span i { color: var(--zh-gold); }
.zh_info_footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12.5px;
    color: var(--zh-text-muted);
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid var(--zh-border);
}
.zh_info_footer span { display: inline-flex; align-items: center; gap: 5px; }
.zh_info_footer i { color: var(--zh-gold); }

/* ===== 6 · 图文科普 ===== */
.zh_know_grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}
.zh_know_card {
    position: relative;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-lg);
    padding: 36px 32px;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.zh_know_card:hover { transform: translateY(-5px); box-shadow: var(--zh-shadow-card-hover); }
.zh_know_card::before {
    content: "";
    position: absolute; left: 0; top: 0; right: 0;
    height: 3px; background: var(--zh-gradient-gold);
    transform: scaleX(0); transform-origin: left;
    transition: transform .35s ease;
}
.zh_know_card:hover::before { transform: scaleX(1); }
.zh_know_icon {
    width: 58px; height: 58px;
    border-radius: var(--zh-radius-md);
    background: var(--zh-primary-soft);
    color: var(--zh-primary);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 23px;
    margin-bottom: 20px;
}
.zh_know_card h4 {
    font-family: var(--zh-font-title);
    font-size: 19px;
    font-weight: 700;
    color: var(--zh-text);
    margin: 0 0 12px;
}
.zh_know_card p {
    font-size: 14px;
    color: var(--zh-text-body);
    line-height: 1.85;
    margin: 0;
}
.zh_know_num {
    position: absolute;
    right: 24px; top: 20px;
    font-family: var(--zh-font-title);
    font-size: 48px;
    font-weight: 700;
    color: var(--zh-bg-tint);
    line-height: 1;
}

/* ===== 7 · 最新发布（横向条） ===== */
.zh_latest_list { display: flex; flex-direction: column; gap: 16px; }
.zh_latest_item {
    display: flex;
    align-items: center;
    gap: 22px;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-md);
    padding: 16px 24px 16px 16px;
    box-shadow: var(--zh-shadow-soft);
    transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.zh_latest_item:hover {
    transform: translateX(6px);
    box-shadow: var(--zh-shadow-card);
    border-color: var(--zh-gold-line);
}
.zh_latest_thumb {
    width: 110px; height: 84px;
    flex-shrink: 0;
    border-radius: var(--zh-radius-sm);
    overflow: hidden;
    background: var(--zh-bg-soft);
}
.zh_latest_thumb img { width: 100%; height: 100%; object-fit: contain; }
.zh_latest_thumb .zh_thumb_ph { font-size: 24px; }
.zh_latest_body { flex: 1; min-width: 0; }
.zh_latest_top { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.zh_latest_cat {
    flex-shrink: 0;
    padding: 4px 11px;
    font-size: 12px;
    font-weight: 600;
    color: var(--zh-primary);
    background: var(--zh-primary-soft);
    border-radius: var(--zh-radius-pill);
}
.zh_latest_top h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--zh-text);
    margin: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.zh_latest_meta {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    font-size: 13px;
    color: var(--zh-text-muted);
}
.zh_latest_meta span { display: inline-flex; align-items: center; gap: 6px; }
.zh_latest_meta i { color: var(--zh-gold); }
.zh_latest_more {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--zh-primary);
    white-space: nowrap;
}
.zh_latest_item:hover .zh_latest_more { color: var(--zh-gold-hover); }
.zh_latest_item:hover .zh_latest_more i { transform: translateX(4px); transition: transform .25s ease; }

/* ===== 8 · 入驻服务商 ===== */
.zh_merchant_grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 22px;
}
.zh_merchant_card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-md);
    padding: 26px 16px 22px;
    box-shadow: var(--zh-shadow-soft);
    transition: transform .3s ease, box-shadow .3s ease;
}
.zh_merchant_card:hover { transform: translateY(-5px); box-shadow: var(--zh-shadow-card-hover); }
.zh_merchant_logo {
    width: 64px; height: 64px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--zh-bg-soft);
    border: 1px solid var(--zh-border);
    margin-bottom: 14px;
}
.zh_merchant_logo img { width: 100%; height: 100%; object-fit: contain; }
.zh_merchant_logo_ph {
    width: 100%; height: 100%;
    display: flex;
    align-items: center; justify-content: center;
    font-size: 22px;
    color: var(--zh-gold-hover);
    background: var(--zh-gold-soft);
}
.zh_merchant_name {
    font-size: 14.5px;
    font-weight: 600;
    color: var(--zh-text);
    margin-bottom: 5px;
}
.zh_merchant_count { font-size: 12.5px; color: var(--zh-text-muted); margin-bottom: 12px; }
.zh_merchant_badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--zh-gold-hover);
    background: var(--zh-gold-soft);
    border-radius: var(--zh-radius-pill);
}

/* ===== 9 · 平台优势 + 入驻流程 ===== */
.zh_adv_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.zh_adv_item {
    position: relative;
    background: #fff;
    border: 1px solid var(--zh-border);
    border-radius: var(--zh-radius-lg);
    padding: 36px 28px;
    overflow: hidden;
    transition: transform .3s ease, box-shadow .3s ease;
}
.zh_adv_item:hover { transform: translateY(-6px); box-shadow: var(--zh-shadow-card-hover); }
.zh_adv_icon {
    width: 62px; height: 62px;
    border-radius: 50%;
    background: var(--zh-gradient-dark);
    color: #E2C078;
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}
.zh_adv_item h4 {
    font-family: var(--zh-font-title);
    font-size: 19px;
    font-weight: 700;
    color: var(--zh-text);
    margin: 0 0 10px;
}
.zh_adv_item p {
    font-size: 13.5px;
    color: var(--zh-text-body);
    line-height: 1.8;
    margin: 0;
}
.zh_adv_num {
    position: absolute;
    right: 22px; bottom: 14px;
    font-family: var(--zh-font-title);
    font-size: 52px;
    font-weight: 700;
    color: var(--zh-gold-soft);
    line-height: 1;
}

.zh_timeline {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.zh_timeline_line {
    position: absolute;
    top: 31px; left: 12%; right: 12%;
    height: 2px;
    background: repeating-linear-gradient(90deg, var(--zh-gold) 0 8px, transparent 8px 16px);
    opacity: .55;
}
.zh_timeline_item { text-align: center; position: relative; z-index: 2; }
.zh_timeline_dot {
    width: 64px; height: 64px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: #fff;
    border: 2px solid var(--zh-gold);
    color: var(--zh-gold-hover);
    display: inline-flex;
    align-items: center; justify-content: center;
    font-size: 23px;
    box-shadow: 0 8px 20px rgba(196,154,76,.22);
}
.zh_timeline_step {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--zh-gold-hover);
    margin-bottom: 8px;
}
.zh_timeline_item h4 {
    font-family: var(--zh-font-title);
    font-size: 18px;
    font-weight: 700;
    color: var(--zh-text);
    margin: 0 0 8px;
}
.zh_timeline_item p {
    font-size: 13.5px;
    color: var(--zh-text-body);
    line-height: 1.75;
    margin: 0;
    padding: 0 8px;
}

/* ===== 10 · 底部 CTA ===== */
.zh_cta { padding: 0 0 86px; background: var(--zh-bg-soft); }
.zh_cta_card {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 36px;
    background: var(--zh-gradient-dark);
    border-radius: var(--zh-radius-xl);
    padding: 56px 60px;
    overflow: hidden;
    isolation: isolate;
}
.zh_cta_arc {
    position: absolute;
    right: -120px; top: -120px;
    width: 380px; height: 380px;
    border-radius: 50%;
    border: 2px solid rgba(196,154,76,.3);
    background: radial-gradient(circle, rgba(196,154,76,.16) 0%, transparent 62%);
    z-index: -1;
}
.zh_cta_card::after {
    content: "";
    position: absolute;
    left: -80px; bottom: -80px;
    width: 240px; height: 240px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(40,76,130,.5) 0%, transparent 65%);
    z-index: -1;
}
.zh_cta_badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 700;
    color: #E2C078;
    background: rgba(196,154,76,.14);
    border: 1px solid rgba(196,154,76,.36);
    padding: 7px 16px;
    border-radius: var(--zh-radius-pill);
    margin-bottom: 18px;
    letter-spacing: 1px;
}
.zh_cta_text h2 {
    font-family: var(--zh-font-title);
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 700;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: 1px;
}
.zh_cta_text > p {
    font-size: 15px;
    color: var(--zh-text-on-dark-mut);
    margin: 0 0 20px;
}
.zh_cta_chips { list-style: none; display: flex; flex-wrap: wrap; gap: 12px 24px; margin: 0; padding: 0; }
.zh_cta_chips li {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    color: var(--zh-text-on-dark);
}
.zh_cta_chips li i { color: var(--zh-gold); }
.zh_cta_actions { display: flex; flex-direction: column; gap: 14px; }
.zh_cta_actions .zh_btn { min-width: 220px; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
    .zh_hero { min-height: clamp(440px, 62vw, 560px); background-position: center, 78% center; }
    .zh_hero_inner { padding-top: 48px; padding-bottom: 84px; }
    .zh_hero_text { max-width: 560px; }
    .zh_stats_card { grid-template-columns: 1fr 1fr; }
    .zh_stat_item:nth-child(2) { border-right: none; }
    .zh_stat_item:nth-child(1), .zh_stat_item:nth-child(2) { border-bottom: 1px solid var(--zh-border); }
    .zh_about_inner { grid-template-columns: 1fr; gap: 44px; }
    .zh_about_text .zh_section_title { text-align: center; }
    .zh_about_text { text-align: center; }
    .zh_about_list { display: inline-block; text-align: left; }
    .zh_about_actions { justify-content: center; }
    .zh_feat_layout { grid-template-columns: 1fr; }
    .zh_know_grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
    .zh_merchant_grid { grid-template-columns: repeat(3, 1fr); }
    .zh_adv_grid { grid-template-columns: 1fr 1fr; }
    .zh_timeline { grid-template-columns: 1fr 1fr; gap: 36px 26px; }
    .zh_timeline_line { display: none; }
    .zh_cta_card { padding: 44px 36px; }
    .zh_cta_actions { width: 100%; }
    .zh_cta_actions .zh_btn { width: 100%; }
}
@media (max-width: 768px) {
    /* 窄屏：banner 偏右定位让乐器靠边，左侧加强象牙蒙版保证文字可读 */
    .zh_hero {
        min-height: 440px;
        background-image:
            linear-gradient(180deg,
                rgba(250, 248, 243, .96) 0%,
                rgba(250, 248, 243, .82) 45%,
                rgba(250, 248, 243, .55) 72%,
                rgba(250, 248, 243, .30) 100%),
            var(--zh-hero-img);
        background-position: center, 72% center;
    }
    .zh_hero_inner { padding-top: 40px; padding-bottom: 72px; }
    .zh_hero_text { max-width: 100%; }
    .zh_hero_title { font-size: clamp(28px, 8vw, 38px); }
    .zh_stats_band { margin-top: -36px; }
    .zh_stats_card { grid-template-columns: 1fr; }
    .zh_stat_item { border-right: none; border-bottom: 1px solid var(--zh-border); }
    .zh_stat_item:last-child { border-bottom: none; }
    .zh_stat_item:nth-child(1), .zh_stat_item:nth-child(2) { border-bottom: 1px solid var(--zh-border); }
    .zh_cat_grid { grid-template-columns: 1fr; gap: 20px; }
    .zh_cat_card { padding: 30px 26px; flex-direction: column; gap: 18px; }
    .zh_feat_small_grid { grid-template-columns: 1fr; }
    .zh_merchant_grid { grid-template-columns: 1fr 1fr; }
    .zh_adv_grid { grid-template-columns: 1fr; }
    .zh_timeline { grid-template-columns: 1fr; gap: 28px; }
    .zh_latest_item { flex-wrap: wrap; gap: 14px; padding: 14px; }
    .zh_latest_thumb { width: 88px; height: 66px; }
    .zh_latest_top { flex-wrap: wrap; gap: 8px; }
    .zh_latest_top h4 { white-space: normal; }
    .zh_latest_more { width: 100%; justify-content: flex-end; }
    .zh_cta_card { padding: 38px 24px; }
    .zh_about_seal { width: 60px; height: 60px; font-size: 20px; right: -10px; bottom: -10px; }
}