/* 模板4 - 等宽字体 · 顶部横线技术风 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
html {
    -webkit-text-size-adjust: 100%;
}
body.t04-body {
    background: #ffffff;
    color: #1f2328;
    font-family: ui-monospace, Consolas, "Courier New", monospace;
    font-size: 15px;
    line-height: 1.85;
    border-top: 3px solid #37474f;
    padding: 0 22px;
}
.t04-column {
    max-width: 780px;
    margin: 0 auto;
    padding: 56px 0 44px;
}
/* ---------- 标题区 ---------- */
.t04-top {
    padding-bottom: 20px;
    border-bottom: 1px solid #e5e7eb;
}
.t04-h1 {
    font-family: ui-monospace, Consolas, "Courier New", monospace;
    font-size: 26px;
    font-weight: 700;
    line-height: 1.55;
    letter-spacing: -0.2px;
    color: #1f2328;
    word-break: break-word;
}
/* ---------- 正文区：横屏图 + 段落 ---------- */
.t04-hero {
    margin: 26px 0 28px;
    border: 0;
    border-radius: 0;
    line-height: 0;
}
.t04-shot {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    border: 0;
    border-radius: 0;
}
.t04-lines {
    display: block;
}
.t04-line {
    font-size: 15px;
    line-height: 1.85;
    color: #333333;
    margin-bottom: 20px;
}
.t04-line::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    border: 1px solid #37474f;
    margin-right: 10px;
    vertical-align: 2px;
}
.t04-lines p:last-child {
    margin-bottom: 0;
}
/* ---------- 关键标签区 ---------- */
.t04-marks {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px dashed #d0d7de;
    font-size: 13px;
    line-height: 2;
    color: #37474f;
    letter-spacing: 0.3px;
    word-break: break-word;
}
.t04-face {
    display: inline-block;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    object-fit: cover;
    vertical-align: -8px;
    margin: 0 2px;
    background: #f2f3f5;
}
/* ---------- 按钮区 ---------- */
.t04-keys {
    margin-top: 26px;
}
.t04-key {
    display: inline-block;
    font-family: ui-monospace, Consolas, "Courier New", monospace;
    font-size: 14px;
    line-height: 1.2;
    letter-spacing: 0.5px;
    padding: 11px 26px;
    background: #37474f;
    border: 1px solid #37474f;
    border-radius: 0;
    color: #ffffff;
    text-decoration: none;
    text-align: center;
}
.t04-key:hover {
    background: #2b383e;
    border-color: #2b383e;
}
.t04-key:focus {
    outline: 2px solid #37474f;
    outline-offset: 3px;
}
.t04-key:active {
    background: #1f2a2e;
    border-color: #1f2a2e;
}
/* ---------- 友链区 ---------- */
.t04-tail {
    max-width: 780px;
    margin: 0 auto;
    padding: 8px 0 70px;
}
.t04-near {
    font-size: 13px;
    line-height: 2.1;
    color: #57606a;
}
.t04-near-name {
    display: block;
    font-size: 12px;
    letter-spacing: 1px;
    color: #37474f;
    margin-bottom: 8px;
}
.t04-near a {
    display: inline;
    color: #57606a;
    text-decoration: none;
    margin-right: 16px;
    border-bottom: 1px solid #e5e7eb;
    word-break: break-word;
}
.t04-near a:hover {
    color: #37474f;
    border-bottom-color: #37474f;
}
.t04-near a:focus {
    outline: 1px solid #37474f;
    outline-offset: 2px;
}
@media (max-width: 700px) {
    body.t04-body {
        padding: 0 15px;
    }
    .t04-column {
        padding: 34px 0 30px;
    }
    .t04-h1 {
        font-size: 20px;
    }
    .t04-top {
        padding-bottom: 15px;
    }
    .t04-line {
        font-size: 14px;
        margin-bottom: 16px;
    }
    .t04-hero {
        margin: 20px 0 22px;
    }
    .t04-marks {
        font-size: 12px;
        margin-top: 22px;
        padding-top: 16px;
    }
    .t04-face {
        width: 22px;
        height: 22px;
        vertical-align: -7px;
    }
    .t04-key {
        display: block;
        text-align: center;
        padding: 12px 18px;
    }
    .t04-tail {
        padding: 8px 0 46px;
    }
}
@media print {
    .t04-key {
        border: 1px solid #8a8f98;
    }
}