/* ========================================
   复刻版样式 - 基于 fuke.html 视觉
   ======================================== */

:root {
    --fk-deep-blue: #274D81;
    --fk-light-blue: #3C8CE7;
    --fk-dark-gray: #363636;
    --fk-rose: #E0296E;
    --fk-red: #FF0000;
    --fk-bg: #F5F7FA;
    --fk-card: #FFFFFF;
    --fk-text-1: #333333;
    --fk-text-2: #666666;
    --fk-text-3: #999999;
    --fk-border: #DCDFE6;
    --fk-radius: 6px;
    --fk-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.06);
    --fk-max-w: 1200px;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif;
    color: var(--fk-text-1);
    background: var(--fk-bg);
    font-size: 14px;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
}

a:hover {
    text-decoration: none;
}

/* ========================================
   1. 顶层信息条 (.toop)
   ======================================== */
.toop {
    height: 30px;
    background: #F7F7F7;
    border-bottom: 1px solid #DEDEDE;
    line-height: 30px;
}

.toop_r {
    max-width: var(--fk-max-w);
    margin: 0 auto;
    padding: 0 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.toop_rl {
    color: #5A5A5A;
    font-size: 13px;
}

.toop_nav {
    color: var(--fk-rose);
    font-size: 13px;
}

.toop_nav a {
    color: var(--fk-rose);
    padding: 0 7px;
    height: 29px;
    line-height: 29px;
    display: inline-block;
}

.toop_nav a:hover {
    color: #C71C5E;
}

.toop_nav #labUserCode {
    color: #999;
}

.toop_nav #labUserCode a {
    color: #5A5A5A;
}

/* ========================================
   2. 深蓝 Logo 栏 (.top / .bar)
   ======================================== */
.top {
    background: var(--fk-deep-blue);
    padding: 0;
}

.top .bar {
    max-width: var(--fk-max-w);
    margin: 0 auto;
    padding: 16px 12px;
    display: flex;
    align-items: center;
}

.top .bar-inner {
    display: flex;
    align-items: center;
    gap: 18px;
    width: 100%;
}

.logo-link-fk {
    display: inline-block;
    flex-shrink: 0;
}

.fk-logo-img {
    max-height: 54px;
    max-width: 200px;
    vertical-align: middle;
    border: 0;
}

.fk-site-title {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: #FFFFFF;
    background: linear-gradient(90deg, rgba(115, 112, 112, 0), #339DC5, rgba(115, 112, 112, 0));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
}

.fk-site-slogan {
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    margin-left: auto;
}

/* ========================================
   3. 主容器
   ======================================== */
.main {
    max-width: var(--fk-max-w);
    margin: 0 auto;
    padding: 0 12px;
}

/* ========================================
   4. 公告卡片 (#notice)
   ======================================== */
#notice {
    margin-top: 20px;
    background: var(--fk-card);
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    overflow: hidden;
    box-shadow: var(--fk-shadow);
}

#notice-title {
    background: var(--fk-dark-gray);
    color: #FFFFFF;
    height: 36px;
    line-height: 36px;
    padding: 0 16px;
    font-size: 14px;
    font-weight: 600;
}

#ggnei {
    height: auto;
    margin: auto 20px;
    padding: 13px 0 17px;
    overflow: hidden;
}

#ggnei p {
    margin: 5px 0;
    color: var(--fk-text-2);
    font-size: 15px;
    line-height: 1.9;
}

#ggnei strong {
    color: var(--fk-red);
    font-weight: 700;
}

/* ========================================
   5. 滚动提示条 (#marq)
   ======================================== */
#marq {
    margin-top: 12px;
    background: var(--fk-card);
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    padding: 8px 16px;
    color: var(--fk-text-2);
    font-size: 13px;
}

#marq marquee {
    color: var(--fk-rose);
    font-size: 13px;
}

/* ========================================
   6. 双搜索框
   ======================================== */
.fk-search-wrap {
    max-width: var(--fk-max-w);
    margin: 10px auto 0;
    padding: 0 12px;
    display: flex;
    justify-content: space-between;
    gap: 4%;
    flex-wrap: wrap;
}

.search_box {
    width: 48%;
    margin-bottom: 5px;
    background: var(--fk-card);
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    padding: 6px 10px;
    display: flex;
    align-items: center;
    box-shadow: var(--fk-shadow);
}

.search_box .fk-icon {
    color: var(--fk-text-3);
    font-size: 16px;
    margin-right: 8px;
    font-style: normal;
}

.search_box .order_input {
    flex: 1;
    height: 32px;
    line-height: 32px;
    padding: 0 10px;
    border: 1px solid var(--fk-border);
    border-radius: 4px;
    outline: none;
    font-size: 13px;
    margin-right: 8px;
    color: var(--fk-text-1);
    background: #FAFBFC;
    transition: border .2s;
}

.search_box .order_input:focus {
    border-color: var(--fk-light-blue);
    background: #FFFFFF;
}

.search_box button {
    height: 32px;
    line-height: 30px;
    padding: 0 18px;
    background: rgba(224, 41, 110, 0.9);
    color: #FFFFFF;
    border: 0;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    white-space: nowrap;
    transition: background .2s;
}

.search_box button:hover {
    background: var(--fk-rose);
}

.search_box:last-child button {
    background: var(--fk-deep-blue);
}

.search_box:last-child button:hover {
    background: #1E3F6B;
}

/* ========================================
   7. 分类筛选条 (.fk-cate-bar)
   ======================================== */
.fk-cate-bar {
    margin-top: 8px;
    background: var(--fk-card);
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    padding: 12px 16px;
    box-shadow: var(--fk-shadow);
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.fk-cate-bar .fk-cate-title {
    color: var(--fk-deep-blue);
    font-weight: 700;
    margin-right: 4px;
}

.fk-cate-bar .cate-chip {
    display: inline-block;
    padding: 4px 14px;
    border: 1px solid var(--fk-border);
    border-radius: 20px;
    color: var(--fk-text-2);
    font-size: 13px;
    cursor: pointer;
    transition: all .2s;
    background: #FAFBFC;
}

.fk-cate-bar .cate-chip:hover {
    border-color: var(--fk-light-blue);
    color: var(--fk-light-blue);
}

.fk-cate-bar .cate-chip.active {
    background: linear-gradient(90deg, var(--fk-light-blue), var(--fk-deep-blue));
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: 0 2px 8px 0 rgba(60, 140, 231, 0.3);
}

.fk-cate-bar .cate-chip .num {
    color: var(--fk-text-3);
    margin-left: 2px;
    font-size: 12px;
}

.fk-cate-bar .cate-chip.active .num {
    color: rgba(255, 255, 255, 0.85);
}

/* ========================================
   8. 主体卡片 & 分类标题
   ======================================== */
.fk-main-box {
    margin-top: 12px;
    background: var(--fk-card);
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    padding: 12px 16px 24px;
    box-shadow: var(--fk-shadow);
}

.fk-cate-title-bar {
    background: linear-gradient(90deg, var(--fk-deep-blue), var(--fk-light-blue));
    color: #FFFFFF;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--fk-radius);
    margin: 16px 0 12px;
}

.fk-cate-title-bar:first-child {
    margin-top: 0;
}

/* ========================================
   9. 商品卡片 (item-shop)
   ======================================== */
.item-shop {
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    padding: 0;
    margin-bottom: 16px;
    background: #FAFBFC;
    overflow: hidden;
    transition: box-shadow .2s, border-color .2s;
}

.item-shop:hover {
    border-color: var(--fk-light-blue);
    box-shadow: 0 4px 16px 0 rgba(60, 140, 231, 0.12);
}

.item-title {
    background: var(--fk-deep-blue);
    color: #FFFFFF;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
}

.item-bz {
    padding: 10px 14px;
    border-bottom: 1px dashed var(--fk-border);
}

.item-bz p {
    margin: 4px 0;
    color: var(--fk-text-2);
    font-size: 13px;
}

.item-bz #tip {
    display: inline-block;
    padding: 4px 10px;
    margin-bottom: 0;
    background: #ECF5FF;
    color: var(--fk-light-blue);
    border: 1px solid #B3D8FF;
    border-radius: 4px;
    font-size: 13px;
}

.item-bz .red {
    color: var(--fk-red);
    font-weight: 700;
}

.item-shop ._input-wrap {
    padding: 10px 14px 8px;
    border-bottom: 1px dashed var(--fk-border);
}

.item-shop ._input-wrap p {
    margin: 0 0 8px;
    color: var(--fk-text-2);
    font-size: 14px;
}

.item-shop ._input-wrap ._input {
    width: 100%;
    max-width: 260px;
    height: 32px;
    line-height: 30px;
    padding: 0 10px;
    border: 1px solid var(--fk-border);
    border-radius: 4px;
    background: #FFFFFF;
    outline: none;
    font-size: 13px;
    color: var(--fk-text-1);
    margin-left: 4px;
    transition: border .2s;
}

.item-shop ._input-wrap ._input:focus {
    border-color: var(--fk-light-blue);
}

/* 双按钮 */
.fk-btn-row {
    padding: 10px 14px 14px;
    display: flex;
    gap: 6%;
}

.fk-btn-row .but,
.fk-btn-row .but2 {
    width: 47%;
    height: 36px;
    line-height: 34px;
    padding: 0;
    border: 1px solid var(--fk-border);
    border-radius: 10px;
    cursor: pointer;
    font-size: 14px;
    transition: all .2s;
}

.fk-btn-row .but {
    background: #FFFFFF;
    color: var(--fk-text-2);
    border-color: var(--fk-border);
}

.fk-btn-row .but:hover {
    background: #F5F7FA;
    color: var(--fk-text-1);
}

.fk-btn-row .but2 {
    background: linear-gradient(90deg, var(--fk-rose), #C71C5E);
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: 0 2px 8px 0 rgba(224, 41, 110, 0.25);
}

.fk-btn-row .but2:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px 0 rgba(224, 41, 110, 0.35);
}

/* 商品简介条 */
.item-title-top {
    padding: 8px 14px;
    background: var(--fk-card);
    border-top: 1px solid var(--fk-border);
    cursor: pointer;
    transition: background .2s;
}

.item-title-top:hover {
    background: #F5F7FA;
}

.item-title-top p {
    margin: 0;
    color: var(--fk-text-3);
    font-size: 12px;
    line-height: 1.7;
}

.item-title-top #spxq a {
    color: var(--fk-light-blue);
    font-size: 14px;
    display: inline-block;
    margin-top: 4px;
}

/* ========================================
   10. 原有商品卡片兼容 (index.html goods-box)
   ======================================== */
.goods {
    padding: 12px 0 0;
}

.goods .title-2 {
    color: var(--fk-deep-blue);
    font-size: 15px;
    font-weight: 700;
    padding: 8px 0 12px;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.goods .title-2 .shosu {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 8px;
}

.goods .title-2 .shosu img {
    width: 13px;
    height: 13px;
}

.goods .title-2 .shosu .form-control {
    width: 220px;
    height: 30px;
    line-height: 28px;
    padding: 0 10px;
    border: 1px solid var(--fk-border);
    border-radius: 4px;
    outline: none;
    font-size: 13px;
    transition: border .2s;
}

.goods .title-2 .shosu .form-control:focus {
    border-color: var(--fk-light-blue);
}

.goods-list {
    margin: 0;
    padding: 0;
}

.goods-box {
    display: block;
    width: 100%;
    margin-bottom: 14px;
    border: 1px solid var(--fk-border);
    border-radius: var(--fk-radius);
    background: #FAFBFC;
    overflow: hidden;
    transition: all .2s;
    cursor: pointer;
}

.goods-box:hover {
    border-color: var(--fk-light-blue);
    box-shadow: 0 4px 16px 0 rgba(60, 140, 231, 0.1);
    transform: translateY(-1px);
}

.goods-box .goodsItem {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    gap: 16px;
}

.goods-box .imgBox {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    border-radius: 8px;
    overflow: hidden;
    background: #F0F2F5;
    display: flex;
    align-items: center;
    justify-content: center;
}

.goods-box .imgBox img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.goods-box .goodDesc {
    flex: 1;
    min-width: 0;
}

.goods-box .goods-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--fk-text-1);
    line-height: 1.5;
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.goods-box .goods-price {
    color: var(--fk-red);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 10px;
}

.goods-box .goods-num {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.goods-box .goods-num > div {
    flex: 1;
    height: 6px;
    background: #E4E7ED;
    border-radius: 3px;
    overflow: hidden;
}

.goods-box .goods-num > div p {
    margin: 0;
    height: 100%;
    background: linear-gradient(90deg, var(--fk-light-blue), var(--fk-deep-blue));
    border-radius: 3px;
}

.goods-box .goods-num span {
    color: var(--fk-text-3);
    font-size: 12px;
    flex-shrink: 0;
}

/* ========================================
   11. 分类横排按钮 (index.html .cate)
   ======================================== */
.cate {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 16px 0 18px;
    scrollbar-width: thin;
}

.cate::-webkit-scrollbar {
    height: 4px;
}

.cate::-webkit-scrollbar-thumb {
    background: #D0D4DA;
    border-radius: 2px;
}

.cate .cate-box {
    flex-shrink: 0;
    padding: 6px 18px;
    border: 1px solid var(--fk-border);
    border-radius: 20px;
    background: #FFFFFF;
    cursor: pointer;
    transition: all .2s;
    color: var(--fk-text-2);
    font-size: 13px;
}

.cate .cate-box p {
    margin: 0;
    line-height: 1.5;
    white-space: nowrap;
}

.cate .cate-box:hover {
    border-color: var(--fk-light-blue);
    color: var(--fk-light-blue);
    background: #ECF5FF;
}

.cate .cate-box.cate-box-select {
    background: linear-gradient(90deg, var(--fk-light-blue), var(--fk-deep-blue));
    color: #FFFFFF;
    border-color: transparent;
    box-shadow: 0 2px 8px 0 rgba(60, 140, 231, 0.3);
}

.cate .title {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0 0 12px;
    flex: 1 0 100%;
    margin: 0;
    color: var(--fk-deep-blue);
    font-size: 14px;
    font-weight: 700;
}

/* ========================================
   12. 页脚 (.laypro_footer)
   ======================================== */
.laypro_footer {
    margin-top: 36px;
    padding: 20px 12px 36px;
    background: var(--fk-card);
    border-top: 1px solid var(--fk-border);
    color: var(--fk-text-3);
    font-size: 12px;
    line-height: 2;
    text-align: center;
}

.laypro_footer a {
    color: var(--fk-text-3);
}

.laypro_footer a:hover {
    color: var(--fk-light-blue);
}

.laypro_footer .footer-beian {
    display: block;
}

/* ========================================
   13. 购买须知弹窗样式 (.home-tips)
   ======================================== */
.home-tips {
    border-radius: var(--fk-radius) !important;
    overflow: hidden;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.15) !important;
}

.home-tips .layui-layer-title {
    background-image: linear-gradient(90deg, var(--fk-deep-blue), var(--fk-light-blue));
    color: #fff !important;
    height: 48px;
    line-height: 48px;
    border-radius: 0;
    background-color: initial;
    border-bottom: initial;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    padding: 0 50px;
    overflow: hidden;
    letter-spacing: 1px;
}

.home-tips .layui-layer-setwin {
    color: #fff;
    position: absolute;
    top: 12px;
    right: 16px;
    left: auto;
    transform: none;
    width: 24px;
    height: 24px;
    line-height: 24px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transition: background .2s;
}

.home-tips .layui-layer-setwin:hover {
    background: rgba(255, 255, 255, 0.35);
}

.home-tips .layui-layer-setwin a {
    position: initial;
    top: auto;
    right: auto;
    width: 24px;
    height: 24px;
    font-size: 14px;
    line-height: 24px;
    color: #fff;
}

.home-tips .layui-layer-content {
    padding: 20px 24px 24px;
    color: var(--fk-text-2);
    font-size: 14px;
    line-height: 1.9;
    font-weight: 400;
    word-wrap: break-word;
    word-break: break-word;
    background: #FFFFFF;
}

.home-tips .layui-layer-content h3 {
    color: var(--fk-deep-blue);
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--fk-light-blue);
    display: inline-block;
}

.home-tips .layui-layer-content p {
    margin: 8px 0;
    color: var(--fk-text-2);
}

.home-tips .layui-layer-content hr {
    border: none;
    border-top: 1px dashed var(--fk-border);
    margin: 14px 0;
}

.home-tips .layui-layer-content strong {
    color: var(--fk-red);
    font-weight: 700;
}

/* ========================================
   14. 移动端底部导航 (.mobile-tabbar)
   ======================================== */
.mobile-tabbar {
    display: none;
}

/* ========================================
   15. 响应式 (≤768px 移动端)
   ======================================== */
@media (max-width: 768px) {

    /* 顶层信息条 */
    .toop {
        height: auto;
        min-height: 28px;
        line-height: 1.5;
    }
    .toop_r {
        flex-direction: column;
        align-items: flex-start;
        padding: 4px 10px;
        gap: 2px;
    }
    .toop_rl {
        font-size: 11px;
        width: 100%;
        overflow: hidden;
        white-space: nowrap;
        text-overflow: ellipsis;
    }
    .toop_rl #showAsks {
        display: none;
    }
    .toop_nav {
        width: 100%;
        font-size: 12px;
        overflow-x: auto;
        white-space: nowrap;
    }
    .toop_nav a {
        height: 24px;
        line-height: 24px;
        padding: 0 5px;
    }

    /* Logo 栏 */
    .top .bar {
        padding: 12px 10px;
    }
    .top .bar-inner {
        gap: 10px;
        flex-wrap: wrap;
    }
    .fk-logo-img {
        max-height: 38px;
        max-width: 140px;
    }
    .fk-site-title {
        font-size: 15px;
        letter-spacing: 1px;
    }
    .fk-site-slogan {
        display: none;
    }

    /* 公告 */
    #notice {
        margin-top: 12px;
    }
    #ggnei {
        margin: auto 12px;
        padding: 10px 0 14px;
    }
    #ggnei p {
        font-size: 14px;
        line-height: 1.8;
    }

    /* 双搜索框改为上下堆叠 */
    .fk-search-wrap {
        flex-direction: column;
        gap: 8px;
        padding: 0 10px;
    }
    .search_box {
        width: 100%;
        padding: 6px 8px;
    }
    .search_box .order_input {
        font-size: 12px;
    }
    .search_box button {
        padding: 0 12px;
        font-size: 12px;
    }

    /* 分类横排按钮 */
    .cate {
        gap: 6px;
        padding: 12px 0 16px;
    }
    .cate .cate-box {
        padding: 5px 14px;
        font-size: 12px;
    }

    /* 商品卡片紧凑化 */
    .main {
        padding: 0 10px;
    }
    .fk-main-box {
        padding: 8px 12px 20px;
    }
    .goods-box .goodsItem {
        padding: 10px 12px;
        gap: 10px;
    }
    .goods-box .imgBox {
        width: 56px;
        height: 56px;
    }
    .goods-box .goods-name {
        font-size: 14px;
        margin-bottom: 6px;
    }
    .goods-box .goods-price {
        font-size: 15px;
        margin-bottom: 8px;
    }
    .goods .title-2 {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    .goods .title-2 .shosu {
        width: 100%;
        margin-left: 0;
    }
    .goods .title-2 .shosu .form-control {
        width: 100%;
    }

    /* item-shop 商品详情卡片 */
    .item-shop {
        margin-bottom: 12px;
    }
    .item-title {
        padding: 7px 12px;
        font-size: 13px;
    }
    .item-bz {
        padding: 8px 12px;
    }
    .item-shop ._input-wrap {
        padding: 8px 12px 6px;
    }
    .fk-btn-row {
        padding: 8px 12px 12px;
    }
    .fk-btn-row .but,
    .fk-btn-row .but2 {
        height: 34px;
        line-height: 32px;
        font-size: 13px;
    }

    /* 弹窗移动端 */
    .home-tips {
        max-width: calc(100vw - 24px) !important;
    }
    .home-tips .layui-layer-content {
        padding: 16px 18px 20px;
        font-size: 13px;
        line-height: 1.8;
        text-align: justify;
        text-justify: inter-ideograph;
    }
    .home-tips .layui-layer-content h3 {
        font-size: 15px;
    }
    .home-tips .layui-layer-title {
        padding: 0 44px;
    }
    .home-tips .layui-layer-btn {
        padding: 8px 20px 16px;
        text-align: center;
    }
    .home-tips .layui-layer-btn .layui-layer-btn0 {
        width: 80%;
        height: 40px;
        line-height: 40px;
        font-size: 15px;
        border-radius: var(--fk-radius);
    }

    /* 页脚底部空间避免被移动端导航遮挡 */
    .laypro_footer {
        padding-bottom: 80px;
    }

    /* 移动端底部三栏导航 */
    .mobile-tabbar {
        display: block;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        height: 60px;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-top: 1px solid var(--fk-border);
        box-shadow: 0 -2px 12px 0 rgba(0, 0, 0, 0.06);
        z-index: 999;
    }
    .mobile-tabbar-inner {
        display: flex;
        justify-content: space-around;
        align-items: center;
        height: 100%;
        padding: 0 10px;
        max-width: 560px;
        margin: 0 auto;
    }
    .mobile-tabbar a {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2px;
        color: var(--fk-text-3);
        font-size: 11px;
        text-decoration: none;
        height: 100%;
        transition: color .2s;
    }
    .mobile-tabbar a i {
        font-size: 20px;
        line-height: 1;
    }
    .mobile-tabbar a.active {
        color: var(--fk-light-blue);
    }
    .mobile-tabbar a:hover {
        color: var(--fk-light-blue);
    }
}

/* ========================================
   16. 超小屏 (≤380px)
   ======================================== */
@media (max-width: 380px) {
    .fk-site-title {
        font-size: 13px;
    }
    .fk-logo-img {
        max-height: 32px;
        max-width: 120px;
    }
    .fk-btn-row .but,
    .fk-btn-row .but2 {
        font-size: 12px;
    }
    .search_box button {
        padding: 0 10px;
        font-size: 11px;
    }
}