@charset "utf-8";
/* ============================================================
   实时汇率页样式 (le_huilv 插件)
   与 tianqi 主题风格一致：天空蓝渐变 + 白色圆角卡片 + 上浮悬停
   CSS 变量带 fallback，切换其他主题也能正常显示
   ============================================================ */

:root{
    --huilv-blue:var(--blue,#3a8fe0);
    --huilv-blue-deep:var(--blue-deep,#2b6fc0);
    --huilv-grad:var(--sky-grad,linear-gradient(160deg,#6db8f0,#3a8fe0 55%,#2b6fc0));
    --huilv-border:var(--border,#e6eef6);
    --huilv-dim:var(--text-dim,#7a8ea6);
    --huilv-radius:var(--radius,16px);
    --huilv-shadow:var(--shadow,0 6px 24px rgba(90,140,190,.10));
}

/* ---- 页面容器：与主题 1100px 版心一致 ---- */
.huilv-wrap{
    max-width:1100px;margin:12px auto 0;padding:0 10px 20px;
}

/* ---- 白色圆角面板：同主题 .box1 ---- */
.huilv-panel{
    background:var(--card,#fff);
    border-radius:var(--huilv-radius);
    box-shadow:var(--huilv-shadow);
    overflow:hidden;
    text-align:left;
}

/* 面板标题：蓝色竖条，同主题 .box1_title */
.huilv-panel-title{
    display:flex;align-items:center;
    height:46px;line-height:46px;padding:0 18px;
    color:var(--huilv-blue-deep);font-weight:bold;font-size:16px;
    border-bottom:1px solid var(--huilv-border);
}
.huilv-panel-title::before{
    content:"";width:5px;height:18px;background:var(--huilv-blue);
    border-radius:3px;margin-right:10px;flex-shrink:0;
}
.huilv-panel-title span{
    margin-left:auto;font-weight:normal;font-size:12px;color:var(--huilv-dim);
}

.huilv-panel-body{padding:16px;}

/* ---- 页面导航标签 ---- */
.huilv-nav{
    display:flex;gap:8px;flex-wrap:wrap;
    margin-bottom:14px;
}
.huilv-nav-item{
    display:inline-block;
    background:#f2f8fd;border:1px solid var(--huilv-border);
    color:var(--huilv-blue-deep);
    font-size:13px;line-height:30px;padding:0 16px;
    border-radius:15px;text-decoration:none;
    transition:all .2s;
}
.huilv-nav-item:hover{
    background:#fff;border-color:var(--huilv-blue);
    transform:translateY(-1px);
}
.huilv-nav-item.huilv-nav-on{
    background:var(--huilv-grad);border-color:transparent;
    color:#fff;font-weight:bold;
    box-shadow:0 4px 12px rgba(43,111,192,.25);
    cursor:default;
}
.huilv-nav-item.huilv-nav-on:hover{transform:none;}

/* ---- 币种目录导航 ---- */
.huilv-dir{
    margin-top:16px;padding-top:14px;
    border-top:1px dashed var(--huilv-border);
}
.huilv-dir-title{
    font-weight:bold;font-size:14px;color:var(--huilv-blue-deep);
    margin-bottom:10px;line-height:22px;
}
.huilv-dir-title span{
    margin-left:10px;font-weight:normal;font-size:12px;color:var(--huilv-dim);
}
.huilv-dir-grid{
    display:grid;grid-template-columns:repeat(4,1fr);gap:8px;
}
.huilv-dir-item{
    display:flex;align-items:center;gap:6px;
    background:#f2f8fd;border:1px solid var(--huilv-border);
    border-radius:10px;padding:7px 10px;
    font-size:12px;color:var(--huilv-text,#555);
    text-decoration:none;overflow:hidden;
    transition:all .2s;
}
.huilv-dir-item b{
    color:var(--huilv-blue-deep);font-size:12px;flex-shrink:0;
    letter-spacing:.5px;
}
.huilv-dir-item:hover{
    background:#fff;border-color:var(--huilv-blue);
    transform:translateY(-2px);
    box-shadow:0 6px 16px rgba(90,140,190,.15);
}
.huilv-dir-item span, .huilv-dir-item{
    white-space:nowrap;text-overflow:ellipsis;
}
.huilv-dir-more{
    color:var(--huilv-blue);font-weight:bold;justify-content:center;
    background:transparent;border-style:dashed;
}

/* ---- 顶部渐变英雄卡：同主题 .main_info ---- */
.huilv-hero{
    padding:22px 24px;border-radius:var(--huilv-radius);
    background:var(--huilv-grad);color:#fff;
    box-shadow:0 8px 28px rgba(43,111,192,.28);
    position:relative;overflow:hidden;margin-bottom:14px;
}
.huilv-hero::before{
    content:"💱";position:absolute;top:-6px;right:20px;
    font-size:84px;opacity:.16;line-height:1;
}
.huilv-hero::after{
    content:"";position:absolute;bottom:-50px;right:-40px;
    width:200px;height:200px;
    background:radial-gradient(circle,rgba(255,255,255,.22),transparent 70%);
}
.huilv-hero > *{position:relative;z-index:1;}

.huilv-badge{
    display:inline-block;background:rgba(255,255,255,.18);
    border:1px solid rgba(255,255,255,.35);
    font-size:12px;line-height:22px;padding:0 12px;
    border-radius:12px;margin-bottom:10px;
}
.huilv-title{
    font-size:24px;font-weight:bold;line-height:32px;margin:0;color:#fff;
}
.huilv-title em{font-style:normal;color:rgba(255,255,255,.85);}
.huilv-meta{margin-top:8px;font-size:12px;color:rgba(255,255,255,.88);}
.huilv-meta span{display:inline-block;margin-right:22px;line-height:20px;}

.huilv-stale{
    margin-top:10px;display:inline-block;
    background:rgba(255,255,255,.18);border-radius:10px;
    font-size:12px;line-height:20px;padding:6px 12px;
}

/* ---- 汇率卡片网格 ---- */
.huilv-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
}
.huilv-card{
    display:block;
    border:1px solid var(--huilv-border);
    background:#fafcff;border-radius:12px;
    padding:14px 16px;
    text-decoration:none;color:inherit;
    transition:transform .2s,box-shadow .2s,border-color .2s;
}
.huilv-card:hover{
    transform:translateY(-3px);
    box-shadow:0 8px 20px rgba(90,140,190,.18);
    border-color:var(--huilv-blue);
}

.huilv-card-top{display:flex;align-items:center;}
/* 币种代码：渐变小标签，同主题按钮风格 */
.huilv-code{
    display:inline-block;background:var(--huilv-grad);
    color:#fff;font-size:12px;font-weight:bold;
    line-height:22px;padding:0 10px;border-radius:11px;
    letter-spacing:1px;
}
.huilv-name{color:var(--huilv-dim);font-size:12px;margin-left:8px;}

.huilv-rate{
    padding:10px 0 2px;
    font-size:26px;line-height:34px;font-weight:bold;
    color:var(--huilv-blue-deep);
    transition:color .2s;
}
.huilv-card:hover .huilv-rate{color:var(--huilv-blue);}

.huilv-sub p{
    margin:0;line-height:20px;font-size:12px;color:var(--huilv-dim);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* ---- 底部说明 ---- */
.huilv-note{
    margin-top:14px;padding-top:12px;
    border-top:1px dashed var(--huilv-border);
    color:#a9bccd;font-size:12px;line-height:20px;
}

/* ---- 币种互相转换面板 ---- */
.huilv-conv{
    border:1px solid var(--huilv-border);
    background:#fafcff;border-radius:12px;
    padding:16px;margin-bottom:14px;
}
.huilv-conv-title{
    font-weight:bold;color:var(--huilv-blue-deep);
    font-size:14px;margin-bottom:12px;
}
.huilv-conv-row{
    display:flex;align-items:center;gap:8px;flex-wrap:wrap;
}
.huilv-conv-amount{
    width:130px;flex-shrink:0;
    border:1px solid #d3e3f2;background:#fff;color:#333;
    padding:0 12px;height:38px;line-height:36px;
    border-radius:19px;outline:none;font-size:14px;
    transition:border .2s;
}
.huilv-conv-amount:focus{border-color:var(--huilv-blue);}
.huilv-conv-sel{
    flex:1;min-width:150px;max-width:240px;
    border:1px solid #d3e3f2;background:#fff;color:#333;
    height:38px;border-radius:19px;outline:none;
    padding:0 12px;font-size:14px;cursor:pointer;
    transition:border .2s;
}
.huilv-conv-sel:focus{border-color:var(--huilv-blue);}
.huilv-conv-swap{
    width:38px;height:38px;line-height:34px;flex-shrink:0;
    border:1px solid var(--huilv-border);background:#fff;
    border-radius:50%;cursor:pointer;font-size:17px;
    color:var(--huilv-blue-deep);
    transition:all .2s;
}
.huilv-conv-swap:hover{
    background:var(--huilv-blue);border-color:var(--huilv-blue);color:#fff;
    transform:rotate(180deg);
}
.huilv-conv-result{
    margin-top:12px;font-size:18px;color:var(--huilv-text,#333);
}
.huilv-conv-result b{color:var(--huilv-blue-deep);font-size:22px;}
.huilv-conv-rate{
    margin-top:4px;font-size:12px;color:var(--huilv-dim);
}

/* ---- 全币种列表：搜索条 + 按地区分组 ---- */
.huilv-allbar{
    display:flex;align-items:center;gap:12px;
    margin-bottom:12px;
}
.huilv-search{
    flex:1;max-width:420px;
    border:1px solid #d3e3f2;background:#fff;color:#333;
    padding:0 14px;height:36px;line-height:34px;
    border-radius:18px;outline:none;font-size:13px;
    transition:border .2s;
}
.huilv-search:focus{border-color:var(--huilv-blue);}
.huilv-allcount{font-size:12px;color:var(--huilv-dim);}

.huilv-alllist{display:block;}
/* 地区分组 */
.huilv-region{margin-bottom:16px;}
.huilv-region-title{
    display:flex;align-items:center;
    font-weight:bold;font-size:14px;color:var(--huilv-blue-deep);
    margin-bottom:10px;line-height:22px;
}
.huilv-region-title span{
    margin-left:10px;font-weight:normal;font-size:12px;color:var(--huilv-dim);
}
.huilv-region-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:8px;
}
.huilv-item{
    display:flex;align-items:center;
    border:1px solid var(--huilv-border);
    background:#fafcff;border-radius:10px;
    padding:8px 12px;
    transition:border-color .2s,background .2s,transform .2s,box-shadow .2s;
    color:inherit;text-decoration:none;
}
a.huilv-item{cursor:pointer;}
.huilv-item:hover{
    border-color:var(--huilv-blue);background:#fff;
    transform:translateY(-2px);
    box-shadow:0 6px 16px rgba(90,140,190,.15);
}
.huilv-item-code{
    font-weight:bold;font-size:13px;color:var(--huilv-blue-deep);
    width:52px;flex-shrink:0;
}
.huilv-item-name{
    font-size:12px;color:var(--huilv-dim);
    flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
}
.huilv-item-rate{
    font-size:13px;color:var(--huilv-text,#333);
    font-weight:600;flex-shrink:0;margin-left:6px;
}

/* 查看全部币种入口链接 */
.huilv-morelink{
    color:var(--huilv-blue);font-weight:bold;margin-left:6px;
}
.huilv-morelink:hover{color:var(--huilv-blue-deep);}

/* ---- 单币种详情页：英雄卡大号兑换数值 ---- */
.huilv-hero-rate{
    margin-top:6px;
    font-size:40px;line-height:52px;font-weight:bold;
    text-shadow:0 2px 8px rgba(43,111,192,.25);
}
.huilv-conv-unit{
    font-size:14px;font-weight:bold;color:var(--huilv-blue-deep);
    flex-shrink:0;
}

/* ---- 获取失败空状态 ---- */
.huilv-empty{text-align:center;padding:56px 15px;color:var(--huilv-dim);}
.huilv-empty-ico{font-size:44px;display:block;margin-bottom:12px;}
.huilv-empty p{margin:0;font-size:14px;}

/* ---- 响应式 ---- */
@media (max-width:900px){
    .huilv-grid{grid-template-columns:repeat(2,1fr);}
    .huilv-region-grid{grid-template-columns:repeat(2,1fr);}
    .huilv-dir-grid{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:600px){
    .huilv-hero{padding:16px 14px;}
    .huilv-title{font-size:19px;line-height:27px;}
    .huilv-hero-rate{font-size:30px;line-height:40px;}
    .huilv-meta span{display:block;margin-right:0;}
    .huilv-grid{grid-template-columns:1fr;}
    .huilv-rate{font-size:22px;}
    .huilv-region-grid{grid-template-columns:1fr;}
    .huilv-dir-grid{grid-template-columns:repeat(2,1fr);}
    .huilv-conv-row{flex-direction:row;}
    .huilv-conv-sel{max-width:none;}
}

/* ==================================== */
/* ---- E-E-A-T 内容区（新增） ---- */
/* ==================================== */

/* 面包屑导航 */
.huilv-crumbs{
    display:flex;align-items:center;flex-wrap:wrap;gap:6px;
    font-size:12px;color:var(--huilv-dim,#8aa0b4);
    padding:0 4px 10px;
}
.huilv-crumbs a{color:var(--huilv-dim,#8aa0b4);text-decoration:none;}
.huilv-crumbs a:hover{color:var(--huilv-blue);}
.huilv-crumbs i{font-style:normal;color:#c3d2df;}
.huilv-crumbs b{color:var(--huilv-text,#333);font-weight:600;}

/* 信任信号条 */
.huilv-trust-row{
    display:flex;flex-wrap:wrap;gap:8px;
    margin-bottom:14px;
}
.huilv-trust-chip{
    display:inline-block;
    background:#eaf5ff;color:#2b7cc9;
    border:1px solid #d4e9fb;
    border-radius:999px;
    padding:4px 12px;font-size:12px;line-height:18px;
}

/* 内容小节卡片 */
.huilv-eea-sec{
    border:1px solid var(--huilv-border,#e3eef8);
    background:#fafcff;border-radius:12px;
    padding:14px 16px;margin-bottom:12px;
}
.huilv-eea-sec h3{
    display:flex;align-items:center;gap:8px;
    font-size:15px;color:var(--huilv-text,#333);
    margin:0 0 10px;font-weight:700;
}
.huilv-eea-sec h3::before{
    content:'';width:4px;height:16px;border-radius:2px;
    background:linear-gradient(-45deg,#32b6ff,#4276ff);
}
.huilv-eea-sec p{
    margin:0 0 8px;color:#5b7186;font-size:13px;line-height:22px;
}
.huilv-eea-sec p:last-child{margin-bottom:0;}
.huilv-eea-sec ul{
    margin:0 0 8px;padding-left:18px;
    color:#5b7186;font-size:13px;line-height:22px;
}
.huilv-eea-sec ul:last-child{margin-bottom:0;}
.huilv-eea-sec li{margin-bottom:4px;}
.huilv-eea-sec li:last-child{margin-bottom:0;}
.huilv-eea-sec b{color:var(--huilv-text,#333);}
.huilv-eea-sec code{
    background:#eef5fb;border-radius:4px;
    padding:1px 6px;font-size:12px;color:#2b7cc9;
}
.huilv-eea-sec a{color:var(--huilv-blue);text-decoration:none;}
.huilv-eea-sec a:hover{color:var(--huilv-blue-deep);text-decoration:underline;}

/* FAQ 折叠问答 */
.huilv-faq details{
    border-top:1px dashed var(--huilv-border,#e3eef8);
    padding:10px 0;
}
.huilv-faq details:first-of-type{border-top:none;padding-top:2px;}
.huilv-faq summary{
    cursor:pointer;font-weight:600;font-size:13px;
    color:var(--huilv-text,#333);line-height:20px;
    list-style:none;position:relative;padding-right:26px;
    user-select:none;
}
.huilv-faq summary::-webkit-details-marker{display:none;}
.huilv-faq summary::after{
    content:'+';position:absolute;right:2px;top:0;
    font-size:16px;color:var(--huilv-blue);font-weight:700;
    transition:transform .2s;
}
.huilv-faq details[open] summary::after{
    content:'−';
}
.huilv-faq details p{margin:8px 0 0;padding-right:8px;}

/* 免责声明强调 */
.huilv-disclaim{background:#fffaf3;border-color:#f3e3c8;}
.huilv-disclaim h3::before{background:linear-gradient(-45deg,#ffb74d,#ff9800);}

/* 响应式补充 */
@media (max-width:600px){
    .huilv-trust-chip{padding:3px 10px;font-size:11px;}
    .huilv-eea-sec{padding:12px;}
    .huilv-crumbs{padding:0 2px 8px;}
}

/* ==================================== */
/* ---- 涨跌热力图（新增） ---- */
/* ==================================== */

/* 涨/跌/平统计条 */
.huilv-stat-row{
    display:grid;grid-template-columns:repeat(6,1fr);gap:10px;
    margin-bottom:14px;
}
.huilv-stat-cell{
    grid-column:span 2;
    border:1px solid var(--huilv-border,#e6eef6);
    background:#fafcff;border-radius:12px;
    padding:10px 14px;
}
.huilv-stat-cell b{
    display:block;font-size:24px;line-height:30px;
    color:var(--huilv-blue-deep,#2b6fc0);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.huilv-stat-cell span{
    display:block;font-size:12px;color:var(--huilv-dim,#7a8ea6);line-height:18px;
}
.huilv-stat-up b{color:#e0343a;}
.huilv-stat-down b{color:#149860;}
.huilv-stat-flat b{color:#8aa0b4;}
.huilv-stat-wide{grid-column:span 3;}
.huilv-stat-wide .huilv-stat-mini{font-size:15px;line-height:24px;}

/* 工具栏：搜索 + 排序 */
.huilv-heat-bar{
    display:flex;align-items:center;gap:12px;flex-wrap:wrap;
    margin-bottom:12px;
}
.huilv-sort{display:flex;align-items:center;gap:6px;flex-wrap:wrap;}
.huilv-sort-label{font-size:12px;color:var(--huilv-dim,#7a8ea6);}
.huilv-sort-btn{
    display:inline-block;background:#f2f8fd;
    border:1px solid var(--huilv-border,#e6eef6);
    color:var(--huilv-blue-deep,#2b6fc0);
    font-size:12px;line-height:26px;padding:0 12px;border-radius:13px;
    text-decoration:none;transition:all .2s;
}
.huilv-sort-btn:hover{background:#fff;border-color:var(--huilv-blue,#3a8fe0);}
.huilv-sort-btn.huilv-on{
    background:var(--huilv-grad,linear-gradient(160deg,#6db8f0,#3a8fe0 55%,#2b6fc0));
    border-color:transparent;color:#fff;font-weight:bold;
}

/* 热力图网格 */
.huilv-heat-grid{
    display:grid;grid-template-columns:repeat(6,1fr);gap:8px;
}
.huilv-heat-item{
    display:block;border-radius:10px;padding:9px 10px;
    text-decoration:none;
    border:1px solid rgba(255,255,255,.38);
    transition:transform .18s,box-shadow .18s;
    overflow:hidden;
}
.huilv-heat-item:hover{
    transform:translateY(-2px);
    box-shadow:0 8px 20px rgba(90,140,190,.22);
}
.huilv-heat-code{
    display:block;font-weight:bold;font-size:13px;line-height:19px;letter-spacing:.5px;
}
.huilv-heat-name{
    display:block;font-size:11px;line-height:16px;opacity:.86;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.huilv-heat-rate{
    display:block;font-size:15px;line-height:22px;font-weight:bold;margin-top:4px;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.huilv-heat-pct{
    display:block;font-size:12px;line-height:18px;font-weight:bold;
}
.huilv-heat-prev{
    display:block;font-size:10px;line-height:15px;opacity:.78;
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* 图例 */
.huilv-legend{
    display:flex;align-items:center;gap:6px;flex-wrap:wrap;
    margin-top:14px;padding-top:12px;
    border-top:1px dashed var(--huilv-border,#e6eef6);
}
.huilv-legend-title{font-size:12px;color:var(--huilv-dim,#7a8ea6);}
.huilv-legend-chip{
    display:inline-block;font-size:11px;line-height:20px;padding:0 10px;border-radius:10px;
}
.huilv-legend-note{font-size:11px;color:#a9bccd;}

/* ==================================== */
/* ---- 交叉汇率矩阵（新增） ---- */
/* ==================================== */
.huilv-mx-scroll{
    overflow:auto;max-height:660px;
    border:1px solid var(--huilv-border,#e6eef6);
    border-radius:12px;background:#fff;
    -webkit-overflow-scrolling:touch;
}
.huilv-matrix{
    border-collapse:separate;border-spacing:0;
    font-size:12px;white-space:nowrap;
    width:auto;min-width:100%;
}
.huilv-matrix th,.huilv-matrix td{
    border-right:1px solid #eef4fa;border-bottom:1px solid #eef4fa;
    padding:6px 9px;text-align:right;
}
.huilv-matrix thead th{
    position:sticky;top:0;z-index:3;
    background:#f2f8fd;color:var(--huilv-blue-deep,#2b6fc0);
    font-weight:bold;text-align:center;
}
.huilv-matrix thead th a{color:inherit;text-decoration:none;}
.huilv-matrix thead th a:hover{color:var(--huilv-blue,#3a8fe0);}
.huilv-matrix tbody th.huilv-mx-rowhead{
    position:sticky;left:0;z-index:2;
    background:#f7fbff;text-align:left;min-width:100px;
}
.huilv-matrix tbody th.huilv-mx-rowhead a{
    color:var(--huilv-blue-deep,#2b6fc0);font-weight:bold;text-decoration:none;
    margin-right:6px;
}
.huilv-matrix tbody th.huilv-mx-rowhead i{
    font-style:normal;color:var(--huilv-dim,#7a8ea6);font-size:11px;
}
.huilv-mx-corner{
    position:sticky;left:0;top:0;z-index:4;
    background:#e9f3fd;text-align:left;min-width:100px;
    color:var(--huilv-blue-deep,#2b6fc0);
}
.huilv-mx-corner i{
    display:block;font-style:normal;font-weight:normal;
    font-size:10px;color:var(--huilv-dim,#7a8ea6);
}
.huilv-matrix tbody tr:hover td{background:#f7fbff;}
.huilv-matrix tbody tr:hover th{background:#eef6ff;}
.huilv-matrix td.huilv-mx-self{color:#c9d6e2;background:#fafcff;}

/* ==================================== */
/* ---- 涨幅曲线图（新增） ---- */
/* ==================================== */
.huilv-trend{
    border:1px solid var(--huilv-border,#e6eef6);
    background:#fafcff;border-radius:12px;
    padding:14px 16px;margin-bottom:14px;
}
.huilv-trend-head{
    display:flex;align-items:center;gap:10px;flex-wrap:wrap;
    margin-bottom:8px;
}
.huilv-trend-title{
    font-weight:bold;font-size:14px;color:var(--huilv-blue-deep,#2b6fc0);
}
.huilv-trend-tabs{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap;}
.huilv-trend-tabs a{
    display:inline-block;background:#fff;
    border:1px solid var(--huilv-border,#e6eef6);
    color:var(--huilv-blue-deep,#2b6fc0);
    font-size:12px;line-height:26px;padding:0 12px;border-radius:13px;
    text-decoration:none;transition:all .2s;
}
.huilv-trend-tabs a:hover{border-color:var(--huilv-blue,#3a8fe0);}
.huilv-trend-tabs a.huilv-on{
    background:var(--huilv-grad,linear-gradient(160deg,#6db8f0,#3a8fe0 55%,#2b6fc0));
    border-color:transparent;color:#fff;font-weight:bold;
}
.huilv-trend-stat{
    display:flex;gap:18px;flex-wrap:wrap;
    font-size:12px;color:var(--huilv-dim,#7a8ea6);line-height:20px;
    margin-bottom:4px;
}
.huilv-trend-stat b{color:var(--huilv-text,#333);}
.huilv-trend-chart{width:100%;height:300px;}
.huilv-trend-empty{
    display:flex;align-items:center;justify-content:center;
    height:100%;color:var(--huilv-dim,#7a8ea6);font-size:13px;
}
.huilv-trend-tip{
    margin-top:8px;padding-top:8px;
    border-top:1px dashed var(--huilv-border,#e6eef6);
    font-size:11px;color:#a9bccd;line-height:18px;
}

/* 响应式补充（新增模块） */
@media (max-width:900px){
    .huilv-heat-grid{grid-template-columns:repeat(4,1fr);}
    .huilv-matrix{font-size:11px;}
    .huilv-matrix th,.huilv-matrix td{padding:5px 7px;}
    .huilv-stat-wide{grid-column:span 6;}
}
@media (max-width:600px){
    .huilv-stat-row{grid-template-columns:repeat(2,1fr);gap:8px;}
    .huilv-stat-cell{grid-column:span 1;padding:8px 10px;}
    .huilv-stat-cell b{font-size:19px;line-height:25px;}
    .huilv-stat-wide{grid-column:span 2;}
    .huilv-heat-grid{grid-template-columns:repeat(2,1fr);gap:6px;}
    .huilv-heat-rate{font-size:14px;}
    .huilv-trend{padding:12px;}
    .huilv-trend-chart{height:230px;}
    .huilv-trend-tabs{margin-left:0;width:100%;}
    .huilv-trend-tabs a{padding:0 10px;font-size:11px;}
    .huilv-trend-stat{gap:10px;}
    .huilv-mx-scroll{max-height:440px;}
    .huilv-legend-note{display:block;width:100%;}
}