/* ============================================
   奶白 + 粉色风格 — 手机端优先
   ============================================ */

:root {
    --primary: #8b5cf6;
    --primary-deep: #7c3aed;
    --primary-light: #c4b5fd;
    --bg-body: #f8f7ff;
    --bg-card: #ffffff;
    --text: #4a4a4a;
    --text-muted: #999;
    --border: #e8e0f0;
}

body {
    background: linear-gradient(180deg, #f8f7ff 0%, #f0ebff 100%);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    padding-bottom: 70px;
    min-height: 100vh;
}

/* 标题文字 */
.text-neon {
    color: var(--primary);
    font-weight: 700;
}

/* 卡片 */
.card {
    background-color: var(--bg-card);
    border-radius: 14px;
    border: 1px solid var(--border);
    box-shadow: 0 2px 12px rgba(255,107,157,0.08);
}

/* 三个卡片 */
.card-three {
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 2px 8px rgba(255,107,157,0.06);
    cursor: pointer;
}
.card-three i { color: var(--primary); }
.card-three:active { box-shadow: 0 4px 16px rgba(255,107,157,0.2); }

/* 福利卡片 */
.card-welfare {
    background: linear-gradient(135deg, #fff, #f5f3ff);
    border: 1px solid var(--primary-light);
    box-shadow: 0 2px 8px rgba(139,92,246,0.08);
}

/* 按钮 */
.btn-neon {
    background: linear-gradient(135deg, var(--primary), var(--primary-deep));
    color: #fff;
    border: none;
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s;
}
.btn-neon:hover, .btn-neon:active {
    background: linear-gradient(135deg, var(--primary-deep), #d44a75);
    color: #fff;
    transform: scale(1.02);
    box-shadow: 0 4px 16px rgba(255,107,157,0.3);
}
.btn-outline-neon {
    background: #fff;
    color: var(--primary);
    border: 1px solid var(--primary);
    border-radius: 25px;
}
.btn-outline-neon:hover {
    background: #f5f3ff;
    color: var(--primary-deep);
}

/* 输入框 */
.form-control {
    background-color: #fff;
    border-color: #ddd6fe;
    color: var(--text);
    border-radius: 25px;
    padding: 8px 16px;
}
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255,107,157,0.1);
    color: var(--text);
}
.search-box input {
    border-radius: 25px;
    background: #fff;
    border: 1px solid #ddd6fe;
    color: var(--text);
}
.search-box input::placeholder { color: #c0c0c0; }
.search-box input:focus {
    box-shadow: 0 0 0 3px rgba(255,107,157,0.1);
    border-color: var(--primary);
}

/* 验证码 */
.captcha-img {
    width: 100px;
    height: 38px;
    cursor: pointer;
    border-radius: 8px;
    border: 1px solid #ddd6fe;
}

/* 底部导航 */
.bottom-nav {
    background: rgba(255,255,255,0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid #ddd6fe;
    z-index: 1000;
}
.bottom-nav a { color: #a78bfa; transition: color 0.3s; }
.bottom-nav a.active, .bottom-nav a:hover { color: var(--primary); }

/* 顶部 Header */
.app-header {
    background: linear-gradient(180deg, #fff, #f8f7ff);
    border-bottom: 1px solid #ddd6fe;
}
.header-logo { max-height: 40px; }
.header-title {
    font-size: 1.2rem;
    color: var(--primary-deep);
    font-weight: 700;
    margin: 0;
}

/* 轮播图 */
.carousel-inner img {
    height: 160px;
    object-fit: cover;
    border-radius: 14px;
}

/* 分类标签 */
.nav-cat-btn {
    flex: 1;
    background: #fff;
    border: 1px solid #ddd6fe;
    color: var(--primary);
    border-radius: 20px;
    padding: 6px 8px;
    font-size: 0.85rem;
    font-weight: 700;
    transition: all 0.2s;
    text-align: center;
}
.nav-cat-btn.active, .nav-cat-btn:hover {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* 导航卡片 */
/* 导航卡片 — 5列 */
.col-nav { width: 20%; padding: 4px; }
.nav-card { border-radius: 10px; text-align: center; padding: 6px 4px 4px; background: linear-gradient(180deg, #f5f5f5 0%, #eeeeee 100%); box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.nav-card-img-wrap { width: 44px; height: 44px; border-radius: 6px; overflow: hidden; margin: 0 auto 2px; }
.nav-card-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
@keyframes gradientFlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
.nav-card-title {
    font-size: 13px;
    font-weight: 700;
    background: linear-gradient(135deg, #7c3aed, #3b82f6);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    font-weight: 600; line-height: 1.2;
    overflow: hidden; white-space: nowrap; text-overflow: ellipsis;
}

/* 分页 */
.pagination {
    flex-wrap: wrap;
    max-width: 100%;
}
.pagination .page-link {
    background-color: #fff;
    border-color: #ddd6fe;
    color: var(--text);
    padding: 4px 10px;
    font-size: 0.85rem;
}
.pagination .page-link:hover {
    background-color: #f5f3ff;
    border-color: var(--primary);
    color: var(--primary);
}
.pagination .page-item.active .page-link {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.pagination .page-item.disabled .page-link {
    background-color: #fafafa;
    border-color: #ddd6fe;
    color: #ccc;
}

/* 模态框 */
.modal-content {
    background-color: #fff;
    color: var(--text);
    border: 1px solid #ddd6fe;
    border-radius: 16px;
}
.modal-header { border-color: #ddd6fe; }
.modal-footer { border-color: #ddd6fe; }
.modal-title { color: var(--primary-deep); }
.modal-body img { max-width: 100%; height: auto; border-radius: 8px; }

/* 标签文字 */
label, p, h1, h2, h3, h4, h5, h6, .form-label, .card-text { color: var(--text); }
.text-light { color: var(--text) !important; }
.text-muted { color: var(--text-muted) !important; }

/* 奖品卡片 */
.prize-card { border-radius: 14px; }
.prize-card .card-img-top { border-radius: 14px 14px 0 0; }

/* 表格 */
.table-dark {
    --bs-table-bg: #fff;
    --bs-table-color: var(--text);
    border-color: #ddd6fe;
}

/* 覆盖 bootstrap 暗色类 */
.bg-dark { background-color: var(--bg-body) !important; }
.border-neon { border-color: var(--border) !important; }

/* 滚动公告 */
@keyframes marquee {
    0% { transform: translateX(100%); }
    100% { transform: translateX(-100%); }
}

/* ============================================
   福利页 — 标题区 & 立体渐变按钮
   ============================================ */
/* 福利专区 圆角徽标 */
.welfare-badge {
    display: inline-block;
    background: linear-gradient(135deg, #a78bfa 0%, #7c3aed 100%);
    color: #fff;
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: 4px;
    padding: 8px 30px;
    border-radius: 14px;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.35),
        0 4px 14px rgba(124,58,237,0.35);
}
/* 限时领豪礼 渐变文字 */
.welfare-title {
    font-size: 1.4rem;
    font-weight: 700;
    background: linear-gradient(90deg, #7c3aed, #ec4899);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
/* 立即领取 立体渐变按钮 */
.btn-welfare {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.38) 0%, rgba(255,255,255,0) 45%),
        linear-gradient(135deg, #a78bfa 0%, #8b5cf6 45%, #ec4899 100%);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-weight: 600;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.45),
        0 3px 8px rgba(139,92,246,0.35);
    transition: all 0.3s;
}
.btn-welfare:hover, .btn-welfare:active {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0) 50%),
        linear-gradient(135deg, #b79bfc 0%, #8b5cf6 45%, #f472b6 100%);
    color: #fff;
    transform: translateY(-1px);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.5),
        0 5px 14px rgba(139,92,246,0.45);
}