/* diy-footer.css | dfc = diyfooter css 前缀 */

/* 底部菜单容器：胶囊链接区域 */
.dfc-menu {
    width: 100%;
    box-sizing: border-box;
    padding: 1rem 0;
    margin-bottom: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 5px; /* 修改：胶囊之间固定5px间距 */
    justify-content: center;
    align-items: center;
}

/* 胶囊链接基础公共样式 */
.dfc-menu a[class*="dfc-btn-"] {
    display: inline-block;
    box-sizing: border-box;
    padding: 0.2rem 0.75rem;
    border-radius: 999px;
    text-decoration: none;
    white-space: nowrap;
    font-size: 0.75rem;
    font-weight: 400;
    transition: all 0.25s ease;
    border: none;
}

/* hover交互：轻微上浮 + 缩放 */
.dfc-menu a[class*="dfc-btn-"]:hover {
    transform: translateY(-2px) scale(1.03);
}

/* 键盘聚焦无障碍样式 */
.dfc-menu a[class*="dfc-btn-"]:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 2px;
}

/* ========== 12组纯色胶囊 ========== */
.dfc-btn-1 {
    background-color: #a5dee5;
    color: #1f2937;
}

.dfc-btn-2 {
    background-color: #e0f9b5;
    color: #1f2937;
}

.dfc-btn-3 {
    background-color: #fefdca;
    color: #1f2937;
}

.dfc-btn-4 {
    background-color: #ffcfdf;
    color: #1f2937;
}

.dfc-btn-5 {
    background-color: #ffaaa5;
    color: #1f2937;
}

.dfc-btn-6 {
    background-color: #ffd3b6;
    color: #1f2937;
}

.dfc-btn-7 {
    background-color: #dcedc1;
    color: #1f2937;
}

.dfc-btn-8 {
    background-color: #a8e6cf;
    color: #1f2937;
}

.dfc-btn-9 {
    background-color: #ffaaa5;
    color: #1f2937;
}

.dfc-btn-10 {
    background-color: #ffd3b6;
    color: #1f2937;
}

.dfc-btn-11 {
    background-color: #fdffab;
    color: #1f2937;
}

.dfc-btn-12 {
    background-color: #a8e6cf;
    color: #1f2937;
}

/* 深色模式适配：保留原色相，适当加深并提高文字对比 */
@media (prefers-color-scheme: dark) {
    .dfc-btn-1 {
        background-color: #69b9c4;
        color: #1f2937;
    }

    .dfc-btn-2 {
        background-color: #a4c96e;
        color: #1f2937;
    }

    .dfc-btn-3 {
        background-color: #d9d478;
        color: #1f2937;
    }

    .dfc-btn-4 {
        background-color: #d88ca8;
        color: #ffffff;
    }

    .dfc-btn-5 {
        background-color: #d4726c;
        color: #ffffff;
    }

    .dfc-btn-6 {
        background-color: #d49c74;
        color: #1f2937;
    }

    .dfc-btn-7 {
        background-color: #97b26b;
        color: #1f2937;
    }

    .dfc-btn-8 {
        background-color: #68b998;
        color: #1f2937;
    }

    .dfc-btn-9 {
        background-color: #d4726c;
        color: #ffffff;
    }

    .dfc-btn-10 {
        background-color: #d49c74;
        color: #1f2937;
    }

    .dfc-btn-11 {
        background-color: #d2d457;
        color: #1f2937;
    }

    .dfc-btn-12 {
        background-color: #68b998;
        color: #1f2937;
    }
}

/* ===== dfc-content：两栏内容区域 ===== */
.dfc-content {
    width: 100%;
    box-sizing: border-box;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.dfc-col {
    flex: 1 1 300px;
    padding: 0.5rem;
}

.dfc-title-item {
    margin-bottom: 12px;
    display: inline-block;
}

.dfc-title-line {
    width: 2ch;
    height: 3px;
    background: var(--cx-gradient-purple);
    margin-top: 4px;
    transition: width 0.3s ease;
}

.dfc-title-item:hover .dfc-title-line {
    width: 100%;
}

.dfc-title-item h5 {
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
}