/* ==========================================================================
   页脚（修改版）
   ========================================================================== */
.buttons {
    width: 100%;
    background: var(--c-primary);
    color: #fff;
    overflow: hidden;
}

.buttons .buttons_text {
    padding-top: 32px;
}

/* 顶部导航链接（左右两端对齐） */
.buttons .buttons_text .ul1s li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding-bottom: 30px;
    /* border-bottom: 1px solid rgba(255, 255, 255, .15); */
    font-size: 14px;
    padding: 24px 60px;
}

.buttons .buttons_text .ul1s li a {
    color: rgba(255, 255, 255, .85);
    padding: 4px 0;
    letter-spacing: 1px;
    transition: color .25s ease;
}

/* 选中所有子元素，排除最后一个 */
.buttons .buttons_text .ul1s li a:not(:last-child)::after {
  content: "·";
  margin-left: 67px;
  /* margin-right: 8px; */
  color: #fff; /* 点颜色 */
}

.buttons .buttons_text .ul1s li a:hover {
    color: var(--c-accent);
}

/* 联系信息 */
.buttons .buttons_text .ul2s {
    display: flex;
    /* justify-content: center; */
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px 60px;
    padding: 32px 0;
}

.buttons .buttons_text .ul2s li {
    display: flex;
    align-items: center;
    font-size: 14px;
    color: rgba(255, 255, 255, .9);
}

.buttons .buttons_text .ul2s li img {
    margin-right: 12px;
    flex-shrink: 0;
}

.buttons .buttons_text .ul2s li:nth-child(1) img { width: 34px; }
.buttons .buttons_text .ul2s li:nth-child(2) img { width: 24px; }
.buttons .buttons_text .ul2s li:nth-child(3) img { width: 24px; }

/* 版权 */
.buttons .buttons_text .ul3s {
    text-align: center;
    padding: 42px 20px 32px;
    border-top: 1px solid rgba(255, 255, 255, .15);
    font-size: 13px;
    color: rgba(255, 255, 255, .65);
}

/* ---------------- 响应式 ---------------- */
@media (max-width: 995px) {
    .buttons .buttons_text .ul1s li a:not(:last-child)::after{
        display: none;
    }
}

@media (max-width: 768px) {
    .buttons .buttons_text .ul1s li {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        text-align: center;
    }

    .buttons .buttons_text .ul1s li a {
        display: block;
        padding: 0;
    }

    .buttons .buttons_text .ul2s {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .buttons .buttons_text .ul2s li {
        text-align: left;
        word-break: break-all;
    }
}

@media (max-width: 480px) {
    .buttons .buttons_text .ul2s li {
        font-size: 13px;
    }

    .buttons .buttons_text .ul3s {
        font-size: 12px;
    }
}