/* ============================================================
   yqm.css - 邀请码查询专属样式
   ============================================================ */

/* ---------- 面包屑 ---------- */
.breadcrumb {
    padding: 12px 0 16px;
    font-size: 13px;
    color: var(--color-text-secondary);
}
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { margin: 0 6px; color: var(--color-border); }

/* ---------- 页面标题 ---------- */
.page-header {
    text-align: center;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: 24px;
}
.page-header h1 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-text);
}
.page-header .sub-title {
    font-size: 14px;
    color: var(--color-text-secondary);
    margin-top: 4px;
}

/* ---------- 主卡片 ---------- */
.yqm-card {
    background: var(--color-bg-white);
    border-radius: var(--radius-md);
    padding: 28px 24px 24px;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-sm);
    max-width: 720px;
    margin: 0 auto;
}

/* ---------- 搜索表单 ---------- */
.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
}
.search-form .search-input-wrap {
    flex: 1;
    min-width: 180px;
    position: relative;
}
.search-form .search-input-wrap .input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    opacity: 0.4;
    pointer-events: none;
}
.search-form .search-input-wrap input {
    width: 100%;
    height: 48px;
    padding: 0 16px 0 44px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--color-text);
    background: var(--color-bg-light);
    transition: all 0.3s ease;
    outline: none;
    font-family: inherit;
}
.search-form .search-input-wrap input:focus {
    border-color: var(--color-primary);
    background: var(--color-bg-white);
    box-shadow: 0 0 0 4px rgba(255, 102, 0, 0.08);
}
.search-form .search-input-wrap input::placeholder {
    color: var(--color-text-muted);
}
.search-form .btn-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.search-form .btn-group .btn {
    padding: 0 24px;
    height: 48px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    white-space: nowrap;
}
.search-form .btn-group .btn-primary {
    background: var(--color-primary);
    color: #fff;
}
.search-form .btn-group .btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 102, 0, 0.25);
}
.search-form .btn-group .btn-secondary {
    background: var(--color-bg-light);
    color: var(--color-text-secondary);
}
.search-form .btn-group .btn-secondary:hover {
    background: var(--color-border-light);
}

/* ---------- 查询结果 ---------- */
.result-box {
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    margin-bottom: 16px;
    border: 1px solid var(--color-border-light);
    min-height: 50px;
}
.result-box .result-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 6px;
}
.result-box .result-content {
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.8;
    word-break: break-all;
}

/* ---------- 信息区块 ---------- */
.info-section {
    margin-top: 20px;
}
.info-section .info-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.info-section .info-title .badge {
    font-size: 12px;
    font-weight: 600;
    padding: 2px 14px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    color: #fff;
}
.info-section .info-title .badge.green {
    background: var(--color-success);
}
.info-section .info-block {
    background: var(--color-bg-light);
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    border: 1px solid var(--color-border-light);
}
.info-section .info-block .info-item {
    padding: 5px 0;
    font-size: 14px;
    color: var(--color-text);
    line-height: 1.6;
    border-bottom: 1px solid var(--color-border-light);
}
.info-section .info-block .info-item:last-child {
    border-bottom: none;
}
.info-section .info-block .info-item a {
    color: var(--color-primary);
}
.info-section .info-block .info-item a:hover {
    text-decoration: underline;
}
.info-section .info-block .info-item.warning {
    color: #d9534f;
    font-weight: 600;
}
.info-section .info-block .info-item.note {
    color: var(--color-text-muted);
    font-size: 13px;
}

/* ---------- 提供者列表 ---------- */
.provider-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.provider-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 14px;
    background: var(--color-bg-white);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border-light);
    font-size: 13px;
    gap: 8px;
    flex-wrap: wrap;
}
.provider-item .provider-name {
    font-weight: 600;
    color: var(--color-text);
}
.provider-item .provider-contact {
    color: var(--color-text-muted);
    font-size: 12px;
}
.provider-tip {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-top: 8px;
}

/* ---------- 自助购买 ---------- */
.buy-section {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border-light);
}
.buy-section .buy-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}
.buy-section .buy-desc {
    font-size: 13px;
    color: var(--color-text-secondary);
    margin-bottom: 10px;
}
.buy-section .buy-options {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}
.buy-section .buy-options label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    padding: 8px 16px;
    border: 2px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    transition: all 0.3s ease;
    background: var(--color-bg-light);
}
.buy-section .buy-options label:hover {
    border-color: var(--color-primary);
}
.buy-section .buy-options label input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}
.buy-section .buy-options label img {
    height: 28px;
    width: auto;
}
.buy-section .buy-btn {
    padding: 10px 32px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
    background: linear-gradient(135deg, #F9A825, #F57F17);
    color: #fff;
}
.buy-section .buy-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(249, 168, 37, 0.35);
}

/* ---------- 注意事项 ---------- */
.notice-box {
    background: #FFF8F0;
    border-radius: var(--radius-sm);
    padding: 16px 18px;
    border: 1px solid #F5E8D6;
    margin-top: 16px;
}
.notice-box .notice-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 6px;
}
.notice-box .notice-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.notice-box .notice-list li {
    font-size: 13px;
    color: #8A7A6A;
    padding: 3px 0;
    line-height: 1.6;
    padding-left: 20px;
    position: relative;
}
.notice-box .notice-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}
.notice-box .notice-list li .notice-link {
    color: var(--color-primary);
    font-weight: 600;
}
.notice-box .notice-list li .notice-link:hover {
    text-decoration: underline;
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 768px) {
    .container {
        padding: 0 12px;
    }

    .page-header h1 {
        font-size: var(--font-size-xl);
    }
    .page-header .sub-title {
        font-size: 12px;
    }

    .yqm-card {
        padding: 20px 16px 18px;
        border-radius: var(--radius-sm);
    }

    .search-form .search-input-wrap input {
        height: 44px;
        font-size: 13px;
        padding-left: 40px;
    }
    .search-form .btn-group .btn {
        height: 44px;
        font-size: 13px;
        padding: 0 16px;
    }

    .result-box {
        padding: 12px 14px;
    }
    .result-box .result-content {
        font-size: 13px;
    }

    .info-section .info-block {
        padding: 12px 14px;
    }
    .info-section .info-block .info-item {
        font-size: 13px;
    }

    .provider-grid {
        grid-template-columns: 1fr;
    }
    .provider-item {
        font-size: 12px;
        padding: 6px 12px;
    }

    .buy-section .buy-options label {
        padding: 6px 12px;
        font-size: 13px;
    }
    .buy-section .buy-btn {
        padding: 8px 24px;
        font-size: 13px;
    }

    .notice-box .notice-list li {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 8px;
    }

    .page-header h1 {
        font-size: 18px;
    }

    .yqm-card {
        padding: 16px 12px 14px;
    }

    .search-form .search-input-wrap {
        min-width: 140px;
        flex: 1 1 100%;
    }
    .search-form .btn-group .btn {
        font-size: 12px;
        padding: 0 14px;
        height: 40px;
        flex: 1;
    }
    .search-form .search-input-wrap input {
        height: 40px;
        font-size: 12px;
        padding-left: 36px;
    }
    .search-form .search-input-wrap .input-icon {
        font-size: 15px;
        left: 10px;
    }

    .provider-grid {
        grid-template-columns: 1fr;
    }
    .provider-item {
        font-size: 12px;
        padding: 5px 10px;
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }

    .buy-section .buy-options {
        flex-direction: column;
        gap: 8px;
    }
    .buy-section .buy-options label {
        width: 100%;
    }
    .buy-section .buy-btn {
        width: 100%;
        padding: 10px;
    }

    .notice-box {
        padding: 12px 14px;
    }
}