/* 模板7 - 双栏正文 */

/* ---------- 重置 ---------- */
.t07-body,
.t07-body * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border: 0;
    font: inherit;
    list-style: none;
}

/* ---------- 页面底色 ---------- */
.t07-body {
    background: #f2f3f5;
    color: #333333;
    font-family: "Songti SC", "SimSun", Georgia, "Microsoft YaHei", serif;
    font-size: 16px;
    line-height: 1.85;
    -webkit-font-smoothing: antialiased;
}

.t07-body img {
    display: block;
    max-width: 100%;
    height: auto;
}

/* ---------- 单页版心 ---------- */
.t07-sheet {
    width: 100%;
    max-width: 880px;
    margin: 0 auto;
    padding: 72px 30px 64px;
}

.t07-top {
    display: block;
    padding: 0;
    margin: 0;
}

/* ---------- 标题（横跨两栏） ---------- */
.t07-h1 {
    font-size: 33px;
    font-weight: 700;
    line-height: 1.34;
    letter-spacing: 0.2px;
    color: #1f2328;
    margin: 0 0 26px;
    padding: 0;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* ---------- 图片（标题与标签之间） ---------- */
.t07-fig {
    margin: 0 0 34px;
    padding: 0;
}

.t07-fig-img {
    width: 100%;
    height: auto;
    max-height: 360px;
    object-fit: cover;
    border: 1px solid #d0d7de;
    border-radius: 2px;
    background: #ffffff;
}

/* ---------- 正文两栏 ---------- */
.t07-flow {
    column-count: 2;
    column-gap: 42px;
    column-fill: balance;
    column-rule: 1px solid #e5e7eb;
}

/* ---------- 关键标签（下划线样式） ---------- */
.t07-taglist {
    display: block;
    margin: 0 0 18px;
    padding: 0 0 14px;
    border-bottom: 1px solid #d0d7de;
    break-inside: avoid;
}

.t07-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0 16px 8px 0;
    padding: 0 0 3px;
    border-bottom: 1.5px solid #4a4e69;
    font-size: 14px;
    line-height: 1.7;
    color: #333333;
    white-space: nowrap;
}

.t07-tag-av {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid #d0d7de;
    flex: none;
}

.t07-tag-tx {
    letter-spacing: 0.2px;
}

/* ---------- 段落 ---------- */
.t07-p {
    font-size: 16px;
    line-height: 1.85;
    color: #333333;
    margin: 0 0 18px;
    text-align: justify;
    text-indent: 2em;
    word-break: break-word;
    overflow-wrap: break-word;
    break-inside: avoid;
}

.t07-p:last-child {
    margin-bottom: 0;
}

/* ---------- 按钮（描边式、左对齐） ---------- */
.t07-act {
    display: block;
    margin: 38px 0 0;
    padding: 0;
    column-span: all;
}

.t07-btn {
    display: inline-block;
    margin: 0 12px 0 0;
    padding: 10px 24px;
    border: 1px solid #4a4e69;
    border-radius: 2px;
    background: transparent;
    color: #4a4e69;
    font-size: 14px;
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-decoration: none;
    white-space: nowrap;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.t07-btn:hover {
    background: #4a4e69;
    color: #ffffff;
}

/* ---------- 底部友链 ---------- */
.t07-links {
    display: block;
    margin: 44px 0 0;
    padding: 20px 0 0;
    border-top: 1px solid #d0d7de;
    font-family: "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
}

.t07-links-ttl {
    display: inline-block;
    margin: 0 14px 8px 0;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: 2px;
    color: #4a4e69;
    vertical-align: top;
}

.t07-links-box {
    display: inline;
    font-size: 13px;
    line-height: 2;
}

.t07-links-a {
    display: inline-block;
    margin: 0 14px 6px 0;
    color: #57606a;
    font-size: 13px;
    text-decoration: none;
    border-bottom: 1px dashed #d0d7de;
    transition: color 0.18s ease, border-color 0.18s ease;
}

.t07-links-a:hover {
    color: #4a4e69;
    border-bottom-color: #4a4e69;
}

/* ---------- 窄屏适配（自动单栏） ---------- */
@media (max-width: 760px) {
    .t07-sheet {
        padding: 44px 20px 40px;
    }
    .t07-flow {
        column-count: 1;
        column-gap: 0;
        column-rule: 0 none;
    }
    .t07-h1 {
        font-size: 26px;
    }
    .t07-fig-img {
        max-height: 260px;
    }
    .t07-p {
        text-indent: 0;
        text-align: left;
    }
}

@media (max-width: 420px) {
    .t07-sheet {
        padding: 34px 16px 32px;
    }
    .t07-h1 {
        font-size: 22px;
        line-height: 1.4;
    }
    .t07-btn {
        padding: 9px 18px;
    }
    .t07-tag-av {
        width: 20px;
        height: 20px;
    }
}