/* ============================================================
   印运达首页 · 绿蓝生态主题
   依赖 layouts/app.blade.php 中定义的 --yd-* 变量
   ============================================================ */

.yd_section { padding: 48px 0; }
.yd_section.soft { background: var(--yd-bg-soft); }

/* 区块标题 */
.yd_sec_head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 28px; flex-wrap: wrap; gap: 10px; }
.yd_sec_title { display: flex; align-items: baseline; gap: 12px; }
.yd_sec_title h2 { font-size: 26px; font-weight: 800; color: var(--yd-text-primary); margin: 0; }
.yd_sec_title .en { font-size: 13px; font-weight: 700; letter-spacing: 2px; color: var(--yd-text-disabled); text-transform: uppercase; }
.yd_sec_title .bar { width: 6px; height: 24px; border-radius: 3px; background: var(--yd-grad); align-self: center; }
.yd_sec_sub { font-size: 13px; color: var(--yd-text-tertiary); margin-top: 4px; }
.yd_sec_more { font-size: 14px; color: var(--yd-text-secondary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.yd_sec_more:hover { color: var(--yd-primary); }
.yd_sec_more i { transition: transform 0.2s; }
.yd_sec_more:hover i { transform: translateX(4px); }

/* ============================================================
   ① Hero 首屏 Banner
   ============================================================ */
.yd_hero { padding: 26px 0 8px; }
.yd_hero_banner {
    position: relative; border-radius: var(--yd-radius-xl); overflow: hidden;
    box-shadow: var(--yd-shadow-md); min-height: 420px; display: flex; align-items: center;
    background: #EAF6F0 center/cover no-repeat;
}
.yd_hero_banner::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(255,255,255,0) 38%, rgba(255,255,255,0.72) 60%, rgba(255,255,255,0.92) 100%);
}
.yd_hero_content { position: relative; z-index: 2; margin-left: auto; width: 50%; padding: 0 56px 0 20px; }
.yd_hero_badge {
    display: inline-flex; align-items: center; gap: 7px; padding: 7px 16px; border-radius: var(--yd-radius-pill);
    background: #fff; color: var(--yd-primary); font-size: 13px; font-weight: 700;
    box-shadow: var(--yd-shadow-sm); margin-bottom: 18px;
}
.yd_hero_badge i { color: var(--yd-secondary); }
.yd_hero_content h1 { font-size: 40px; line-height: 1.25; font-weight: 800; color: var(--yd-text-primary); margin: 0 0 14px; }
.yd_hero_content h1 .grad { background: var(--yd-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.yd_hero_content p { font-size: 16px; color: var(--yd-text-secondary); margin-bottom: 28px; max-width: 460px; }
.yd_hero_btns { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   ② 平台介绍 图文区
   ============================================================ */
.yd_intro_grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; }
.yd_intro_text .kicker { font-size: 13px; font-weight: 700; letter-spacing: 2px; color: var(--yd-primary); text-transform: uppercase; }
.yd_intro_text h2 { font-size: 30px; font-weight: 800; color: var(--yd-text-primary); margin: 10px 0 18px; }
.yd_intro_text p { font-size: 15px; color: var(--yd-text-secondary); line-height: 1.95; margin-bottom: 24px; }
.yd_intro_feats { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.yd_intro_feat { display: flex; align-items: flex-start; gap: 14px; }
.yd_intro_feat_icon {
    width: 48px; height: 48px; border-radius: var(--yd-radius-md); flex-shrink: 0;
    background: var(--yd-grad-soft); color: var(--yd-primary);
    display: flex; align-items: center; justify-content: center; font-size: 20px;
}
.yd_intro_feat h4 { font-size: 15.5px; font-weight: 700; color: var(--yd-text-primary); margin: 0 0 3px; }
.yd_intro_feat p { font-size: 13px; color: var(--yd-text-tertiary); margin: 0; line-height: 1.6; }
.yd_intro_img { position: relative; }
.yd_intro_img img { width: 100%; border-radius: var(--yd-radius-xl); box-shadow: var(--yd-shadow-lg); display: block; }
.yd_intro_img .yd_intro_float {
    position: absolute; left: -22px; bottom: 30px; background: #fff; border-radius: var(--yd-radius-lg);
    box-shadow: var(--yd-shadow-lg); padding: 16px 22px; display: flex; align-items: center; gap: 14px;
}
.yd_intro_float .ic { width: 44px; height: 44px; border-radius: 50%; background: var(--yd-grad); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 19px; }
.yd_intro_float .num { font-size: 22px; font-weight: 800; color: var(--yd-text-primary); line-height: 1; }
.yd_intro_float .lbl { font-size: 12px; color: var(--yd-text-tertiary); }

/* ============================================================
   ③ 商城分类入口卡片
   ============================================================ */
.yd_cat_grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.yd_cat_card {
    position: relative; border-radius: var(--yd-radius-lg); overflow: hidden; min-height: 200px;
    background: var(--yd-bg-card); box-shadow: var(--yd-shadow-sm); padding: 26px 24px;
    display: flex; flex-direction: column; justify-content: space-between; transition: all 0.28s;
    border: 1px solid var(--yd-border);
}
.yd_cat_card::before {
    content: ''; position: absolute; right: -40px; top: -40px; width: 150px; height: 150px;
    border-radius: 50%; background: var(--yd-grad-soft); transition: all 0.4s;
}
.yd_cat_card:hover { transform: translateY(-6px); box-shadow: var(--yd-shadow-hover); border-color: transparent; }
.yd_cat_card:hover::before { transform: scale(1.6); }
.yd_cat_card_icon {
    position: relative; z-index: 1; width: 60px; height: 60px; border-radius: var(--yd-radius-md);
    background: var(--yd-grad); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 26px;
    box-shadow: 0 8px 18px var(--yd-primary-glow);
}
.yd_cat_card_body { position: relative; z-index: 1; }
.yd_cat_card_body h3 { font-size: 19px; font-weight: 800; color: var(--yd-text-primary); margin: 0 0 6px; }
.yd_cat_card_subs { display: flex; flex-wrap: wrap; gap: 6px 10px; }
.yd_cat_card_subs span { font-size: 12.5px; color: var(--yd-text-tertiary); }
.yd_cat_card_subs span::after { content: '·'; margin-left: 10px; color: var(--yd-border); }
.yd_cat_card_subs span:last-child::after { display: none; }
.yd_cat_card_go { position: relative; z-index: 1; font-size: 13px; font-weight: 700; color: var(--yd-primary); display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; }

/* ============================================================
   通用：商品卡片
   ============================================================ */
.yd_pcard {
    background: var(--yd-bg-card); border-radius: var(--yd-radius-md); overflow: hidden;
    box-shadow: var(--yd-shadow-sm); transition: all 0.26s; display: block; border: 1px solid var(--yd-border);
}
.yd_pcard:hover { transform: translateY(-5px); box-shadow: var(--yd-shadow-hover); border-color: transparent; }
.yd_pcard_img { position: relative; aspect-ratio: 1/1; overflow: hidden; background: #fff; }
.yd_pcard_img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.yd_pcard:hover .yd_pcard_img img { transform: scale(1.06); }
.yd_tag { position: absolute; top: 10px; left: 10px; z-index: 2; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: var(--yd-radius-pill); color: #fff; }
.yd_tag_rec { background: var(--yd-grad); }
.yd_tag_new { background: var(--yd-secondary); }
.yd_tag_hot { background: var(--yd-price); }
.yd_pcard_body { padding: 14px 16px 16px; }
.yd_pcard_name { font-size: 14px; color: var(--yd-text-primary); line-height: 1.5; height: 42px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-bottom: 8px; }
.yd_pcard_price { font-size: 20px; font-weight: 800; color: var(--yd-price); display: flex; align-items: baseline; gap: 8px; }
.yd_pcard_price small { font-size: 13px; }
.yd_pcard_price .market { font-size: 12px; font-weight: 400; color: var(--yd-text-disabled); text-decoration: line-through; }
.yd_pcard_meta { font-size: 12px; color: var(--yd-text-tertiary); margin-top: 6px; }

/* ============================================================
   ④ 热门优选（1大 + 网格）
   ============================================================ */
.yd_feature_grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 20px; }
.yd_feature_hero {
    grid-row: span 2; position: relative; border-radius: var(--yd-radius-lg); overflow: hidden;
    background: var(--yd-grad); color: #fff; padding: 34px; display: flex; flex-direction: column; justify-content: space-between;
    box-shadow: var(--yd-shadow-md);
}
.yd_feature_hero .txt { position: relative; z-index: 2; }
.yd_feature_hero .tag { display: inline-block; padding: 5px 14px; border-radius: var(--yd-radius-pill); background: rgba(255,255,255,0.22); font-size: 12.5px; font-weight: 700; margin-bottom: 14px; }
.yd_feature_hero h3 { font-size: 24px; font-weight: 800; margin: 0 0 10px; line-height: 1.35; }
.yd_feature_hero .pr { font-size: 30px; font-weight: 800; }
.yd_feature_hero .img { position: relative; z-index: 2; text-align: right; margin-top: 16px; }
.yd_feature_hero .img img { width: 70%; border-radius: var(--yd-radius-md); }
.yd_feature_hero::after { content: '\f06c'; font-family: 'Font Awesome 5 Free'; font-weight: 900; position: absolute; right: -10px; bottom: -20px; font-size: 150px; opacity: 0.12; }

/* ============================================================
   ⑤ 分类楼层
   ============================================================ */
.yd_floor { display: grid; grid-template-columns: 260px 1fr; gap: 22px; }
.yd_floor_side {
    border-radius: var(--yd-radius-lg); overflow: hidden; position: relative; color: #fff;
    background: var(--yd-grad); padding: 32px 28px; display: flex; flex-direction: column;
    box-shadow: var(--yd-shadow-md);
}
.yd_floor_side::after { content: '\f06c'; font-family: 'Font Awesome 5 Free'; font-weight: 900; position: absolute; right: -16px; bottom: -16px; font-size: 130px; opacity: 0.14; }
.yd_floor_side h3 { font-size: 24px; font-weight: 800; margin: 0 0 4px; position: relative; z-index: 1; }
.yd_floor_side .en { font-size: 12px; letter-spacing: 2px; opacity: 0.8; text-transform: uppercase; position: relative; z-index: 1; margin-bottom: 22px; }
.yd_floor_side_subs { display: flex; flex-direction: column; gap: 2px; position: relative; z-index: 1; margin-bottom: auto; }
.yd_floor_side_subs a { color: rgba(255,255,255,0.85); font-size: 14px; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.15); }
.yd_floor_side_subs a:hover { color: #fff; padding-left: 6px; }
.yd_floor_side_btn { display: inline-flex; align-items: center; gap: 8px; margin-top: 22px; background: #fff; color: var(--yd-primary); font-size: 14px; font-weight: 700; padding: 11px 22px; border-radius: var(--yd-radius-pill); position: relative; z-index: 1; align-self: flex-start; }
.yd_floor_side_btn:hover { color: var(--yd-primary-dark); }
.yd_floor_products { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }

/* ============================================================
   ⑥ 闲置信息专区
   ============================================================ */
.yd_idle { background: linear-gradient(135deg, #EAF6F1 0%, #E6F2FC 100%); }
.yd_idle_entries { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.yd_idle_entry {
    background: #fff; border-radius: var(--yd-radius-lg); padding: 22px; display: flex; align-items: center; gap: 16px;
    box-shadow: var(--yd-shadow-sm); transition: all 0.24s;
}
.yd_idle_entry:hover { transform: translateY(-4px); box-shadow: var(--yd-shadow-hover); }
.yd_idle_entry_icon { width: 54px; height: 54px; border-radius: var(--yd-radius-md); background: var(--yd-secondary-light); color: var(--yd-secondary); display: flex; align-items: center; justify-content: center; font-size: 24px; flex-shrink: 0; }
.yd_idle_entry h4 { font-size: 16px; font-weight: 700; color: var(--yd-text-primary); margin: 0 0 2px; }
.yd_idle_entry p { font-size: 12.5px; color: var(--yd-text-tertiary); margin: 0; }

.yd_idle_grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.yd_idle_card { background: #fff; border-radius: var(--yd-radius-md); overflow: hidden; box-shadow: var(--yd-shadow-sm); transition: all 0.24s; }
.yd_idle_card:hover { transform: translateY(-4px); box-shadow: var(--yd-shadow-hover); }
.yd_idle_card_img { aspect-ratio: 4/3; overflow: hidden; background: #f0f4f2; }
.yd_idle_card_img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.yd_idle_card:hover .yd_idle_card_img img { transform: scale(1.06); }
.yd_idle_card_body { padding: 14px 16px; }
.yd_idle_card_body h5 { font-size: 14.5px; font-weight: 600; color: var(--yd-text-primary); margin: 0 0 10px; line-height: 1.5; height: 44px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.yd_idle_card_meta { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--yd-text-tertiary); }
.yd_idle_card_meta .ph { color: var(--yd-secondary); font-weight: 600; }

.yd_idle_promo {
    margin-top: 28px; border-radius: var(--yd-radius-lg); background: var(--yd-grad); color: #fff;
    padding: 30px 36px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 18px;
    box-shadow: var(--yd-shadow-md); position: relative; overflow: hidden;
}
.yd_idle_promo::after { content: '\f4d8'; font-family: 'Font Awesome 5 Free'; font-weight: 900; position: absolute; right: 30px; top: 50%; transform: translateY(-50%); font-size: 90px; opacity: 0.14; }
.yd_idle_promo h3 { font-size: 23px; font-weight: 800; margin: 0 0 6px; position: relative; z-index: 1; }
.yd_idle_promo p { font-size: 14px; opacity: 0.92; margin: 0; position: relative; z-index: 1; }
.yd_idle_promo_btns { display: flex; gap: 12px; position: relative; z-index: 1; }

/* ============================================================
   网格通用
   ============================================================ */
.yd_grid5 { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.yd_grid6 { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }

/* ============================================================
   ⑧ 品牌商家墙
   ============================================================ */
.yd_brand_grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.yd_brand_item {
    background: var(--yd-bg-card); border: 1px solid var(--yd-border); border-radius: var(--yd-radius-md);
    padding: 20px 12px; text-align: center; transition: all 0.24s;
}
.yd_brand_item:hover { transform: translateY(-4px); box-shadow: var(--yd-shadow-hover); border-color: transparent; }
.yd_brand_item img { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; margin-bottom: 10px; }
.yd_brand_item .bn { font-size: 13px; color: var(--yd-text-secondary); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1100px) {
    .yd_grid6, .yd_brand_grid { grid-template-columns: repeat(4, 1fr); }
    .yd_grid5 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 991px) {
    .yd_cat_grid { grid-template-columns: repeat(2, 1fr); }
    .yd_floor { grid-template-columns: 1fr; }
    .yd_floor_side { flex-direction: row; align-items: center; justify-content: space-between; padding: 22px 26px; }
    .yd_floor_side_subs { display: none; }
    .yd_floor_side_btn { margin-top: 0; }
    .yd_floor_products { grid-template-columns: repeat(3, 1fr); }
    .yd_feature_grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
    .yd_feature_hero { grid-row: auto; grid-column: span 2; }
    .yd_intro_grid { grid-template-columns: 1fr; gap: 32px; }
    .yd_idle_entries { grid-template-columns: repeat(2, 1fr); }
    .yd_idle_grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .yd_section { padding: 34px 0; }
    .yd_hero_banner { min-height: 300px; }
    .yd_hero_content { width: 100%; padding: 0 24px; }
    .yd_hero_banner::after { background: linear-gradient(90deg, rgba(255,255,255,0.55), rgba(255,255,255,0.9)); }
    .yd_hero_content h1 { font-size: 28px; }
    .yd_sec_title h2 { font-size: 21px; }
    .yd_grid6, .yd_grid5, .yd_brand_grid, .yd_floor_products { grid-template-columns: repeat(2, 1fr); }
    .yd_feature_grid { grid-template-columns: 1fr; }
    .yd_feature_hero { grid-column: auto; }
    .yd_intro_feats { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .yd_cat_grid, .yd_idle_entries { grid-template-columns: 1fr; }
    .yd_brand_grid { grid-template-columns: repeat(3, 1fr); }
}