@charset "UTF-8";
/**
 * 软件源码下载平台 - 前台样式表
 * 作者：挽星  QQ：2774779458  官方网址：gf.wancikeji.cn
 */

/* ==================== 设计令牌 ==================== */
:root {
    --bg: #f4f5f7;
    --surface: #ffffff;
    --surface-soft: #fafbfc;
    --text: #1f2329;
    --text-sub: #5b6472;
    --muted: #8d95a3;
    --border: #e7e9ee;
    --border-soft: #f0f1f4;
    --primary: #2d6cdf;
    --primary-dark: #1f56b8;
    --primary-soft: #eaf2ff;
    --accent: #ff7a45;
    --radius: 10px;
    --radius-sm: 6px;
    --radius-lg: 14px;
    --shadow-sm: 0 1px 2px rgba(31, 35, 41, .05);
    --shadow: 0 4px 16px rgba(31, 35, 41, .07);
    --shadow-lg: 0 10px 30px rgba(31, 35, 41, .12);
    --wrap: 1240px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 14px/1.7 "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}

a { color: inherit; text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--primary); }
img { max-width: 100%; display: block; border: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; }
p { margin: 0 0 10px; }
em { font-style: normal; }
code {
    font-family: "JetBrains Mono", Consolas, Monaco, monospace;
    background: var(--primary-soft);
    color: var(--primary-dark);
    padding: 1px 6px;
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }

/* ==================== 顶部导航 ==================== */
.site-header {
    background: var(--surface);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 50;
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 20px;
    height: 66px;
}

.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-mark {
    width: 34px; height: 34px; border-radius: 9px;
    background: linear-gradient(135deg, var(--primary), #4f92ff);
    color: #fff; font-weight: 700; font-size: 18px;
    display: flex; align-items: center; justify-content: center;
}
.logo-text { font-size: 18px; font-weight: 700; letter-spacing: .5px; }

.search-box {
    flex: 1;
    display: flex;
    max-width: 520px;
    border: 1.5px solid var(--border);
    border-radius: 999px;
    overflow: hidden;
    background: var(--surface-soft);
    transition: border-color .2s;
}
.search-box:focus-within { border-color: var(--primary); background: #fff; }
.search-box input {
    flex: 1; border: 0; background: transparent; outline: none;
    padding: 0 18px; height: 40px; font-size: 14px; color: var(--text);
}
.search-box button {
    border: 0; background: var(--primary); color: #fff;
    padding: 0 24px; font-size: 14px; font-weight: 500; cursor: pointer;
    transition: background .2s;
}
.search-box button:hover { background: var(--primary-dark); }

.header-right { margin-left: auto; flex-shrink: 0; }

.site-nav { border-top: 1px solid var(--border-soft); background: var(--surface); }
.nav-inner { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
.nav-inner::-webkit-scrollbar { display: none; }
.nav-item {
    flex-shrink: 0;
    padding: 11px 14px;
    font-size: 14px;
    color: var(--text-sub);
    border-bottom: 2px solid transparent;
    white-space: nowrap;
}
.nav-item:hover { color: var(--primary); }
.nav-item.on { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

.notice-bar {
    background: #fff8e9;
    border-bottom: 1px solid #ffe6bd;
    font-size: 13px;
    color: #8a5a00;
    padding: 8px 0;
}
.notice-tag {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    padding: 0 7px;
    border-radius: var(--radius-sm);
    margin-right: 10px;
    line-height: 19px;
}

/* ==================== 主体布局 ==================== */
.site-main { padding: 22px 0 40px; }
.layout { display: flex; gap: 22px; align-items: flex-start; }
.main-col { flex: 1; min-width: 0; }
.sidebar { width: 306px; flex-shrink: 0; }

.sec-title {
    font-size: 17px;
    margin-bottom: 14px;
    padding-left: 11px;
    border-left: 3px solid var(--primary);
    line-height: 1.3;
}

/* ==================== 按钮 ==================== */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    padding: 8px 18px; border-radius: 999px; font-size: 14px;
    border: 1.5px solid var(--border); background: var(--surface);
    color: var(--text-sub); cursor: pointer; transition: all .2s;
}
.btn:hover { border-color: var(--primary); color: var(--primary); }
.btn-primary {
    background: var(--primary); border-color: var(--primary); color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; }
.btn-line { padding: 6px 16px; font-size: 13px; }
.btn-sm { padding: 4px 12px; font-size: 13px; border-radius: var(--radius-sm); }
.btn-danger { border-color: #ffd5d5; color: #d63a3a; }
.btn-danger:hover { background: #fff1f1; border-color: #ffb3b3; color: #c02727; }

/* ==================== 首页推荐位 ==================== */
.rec-box { margin-bottom: 26px; }
.rec-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.rec-item {
    background: var(--surface); border-radius: var(--radius);
    overflow: hidden; box-shadow: var(--shadow-sm);
    transition: transform .2s, box-shadow .2s;
}
.rec-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.rec-item img, .rec-item .cover-ph { width: 100%; height: 118px; object-fit: cover; }
.rec-title {
    display: block; padding: 10px 12px; font-size: 13.5px; line-height: 1.5;
    height: 58px; overflow: hidden;
}

/* ==================== 资源列表卡片 ==================== */
.post-list { display: flex; flex-direction: column; gap: 14px; }
.card {
    display: flex; gap: 16px;
    background: var(--surface);
    border-radius: var(--radius);
    padding: 14px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow .2s, transform .2s;
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-2px); }
.card-cover {
    position: relative; flex-shrink: 0;
    width: 190px; height: 120px;
    border-radius: var(--radius-sm);
    overflow: hidden; background: var(--surface-soft);
}
.card-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s; }
.card:hover .card-cover img { transform: scale(1.05); }
.card-cat {
    position: absolute; left: 8px; top: 8px;
    background: rgba(0, 0, 0, .55); color: #fff;
    font-size: 12px; padding: 2px 8px; border-radius: var(--radius-sm);
    backdrop-filter: blur(4px);
}
.card-body { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.card-title { font-size: 16px; line-height: 1.45; margin-bottom: 8px; }
.card-title a:hover { color: var(--primary); }
.card-desc {
    flex: 1; color: var(--text-sub); font-size: 13px; line-height: 1.7;
    margin-bottom: 10px;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-meta { display: flex; align-items: center; gap: 16px; font-size: 12.5px; color: var(--muted); }
.m-price { color: var(--accent); font-weight: 600; margin-left: auto; }

.badge { font-size: 11px; padding: 1px 7px; border-radius: var(--radius-sm); margin-left: 6px; vertical-align: 2px; }
.badge-top { background: #ffe9e0; color: var(--accent); }

/* 无封面时的首字占位（纯 CSS，不依赖图片） */
.cover-ph {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, #e9f0ff, #dbe7ff);
    color: #9db6e8; font-size: 40px; font-weight: 700;
    user-select: none;
}

/* ==================== 侧边栏 ==================== */
.side-box {
    background: var(--surface); border-radius: var(--radius);
    padding: 16px; margin-bottom: 18px; box-shadow: var(--shadow-sm);
}
.side-title { font-size: 15px; margin-bottom: 12px; padding-left: 9px; border-left: 3px solid var(--primary); line-height: 1.3; }

.hot-list li { display: flex; align-items: center; gap: 9px; padding: 7px 0; border-bottom: 1px dashed var(--border-soft); }
.hot-list li:last-child { border-bottom: 0; }
.hot-no {
    flex-shrink: 0; width: 19px; height: 19px; border-radius: 4px;
    background: var(--border-soft); color: var(--muted);
    font-size: 12px; display: flex; align-items: center; justify-content: center;
}
.hot-no.top { background: var(--primary-soft); color: var(--primary); font-weight: 600; }
.hot-link { flex: 1; min-width: 0; font-size: 13.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.hot-num { flex-shrink: 0; font-size: 12px; color: var(--muted); }

.cat-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.cat-cloud a {
    font-size: 13px; padding: 4px 11px; border-radius: 999px;
    background: var(--surface-soft); color: var(--text-sub);
    border: 1px solid var(--border-soft);
}
.cat-cloud a:hover { background: var(--primary-soft); color: var(--primary); border-color: var(--primary-soft); }

.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag-cloud a {
    font-size: 13px; padding: 4px 11px; border-radius: 999px;
    background: var(--surface-soft); color: var(--text-sub); border: 1px solid var(--border-soft);
}
.tag-cloud a:hover { background: var(--primary-soft); color: var(--primary); }
.tag-cloud em { margin-left: 5px; font-size: 11px; color: var(--muted); }

/* ==================== 面包屑 ==================== */
.crumb { font-size: 13px; color: var(--muted); margin-bottom: 14px; display: flex; flex-wrap: wrap; gap: 7px; }
.crumb em { color: var(--text-sub); }
.cat-intro {
    background: var(--surface); border-left: 3px solid var(--primary);
    padding: 12px 16px; border-radius: var(--radius-sm);
    color: var(--text-sub); font-size: 13px; margin-bottom: 16px;
}

/* ==================== 详情页 ==================== */
.detail {
    background: var(--surface); border-radius: var(--radius);
    padding: 24px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.detail-title { font-size: 23px; line-height: 1.4; margin-bottom: 12px; }
.detail-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; font-size: 13px; color: var(--muted); margin-bottom: 20px; }
.dm-cat { background: var(--primary-soft); color: var(--primary); padding: 2px 10px; border-radius: var(--radius-sm); }
.dm-price { color: var(--accent); font-weight: 600; }

.dp-title { font-size: 16px; margin-bottom: 14px; padding-left: 11px; border-left: 3px solid var(--primary); line-height: 1.3; }

.down-panel {
    background: var(--surface-soft); border: 1px dashed var(--border);
    border-radius: var(--radius); padding: 18px; margin-bottom: 20px;
}
.dp-list { display: flex; flex-wrap: wrap; gap: 12px; }
.down-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 11px 20px; border-radius: var(--radius);
    background: var(--primary); color: #fff; font-size: 14px; font-weight: 500;
    box-shadow: 0 3px 10px rgba(45, 108, 223, .28);
    transition: transform .2s, box-shadow .2s;
}
.down-btn:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(45, 108, 223, .34); }
.nd-pwd { font-size: 12px; opacity: .9; background: rgba(255, 255, 255, .22); padding: 1px 8px; border-radius: 999px; }
.nd-lanzou, .nd-baidu, .nd-quark, .nd-ali, .nd-123, .nd-ct { background: var(--primary); }
.nd-direct { background: #22a06b; box-shadow: 0 3px 10px rgba(34, 160, 107, .28); }
.nd-other { background: #6b7280; box-shadow: 0 3px 10px rgba(107, 114, 128, .28); }

.info-panel, .content-panel { margin-bottom: 22px; }
.info-list { display: flex; flex-wrap: wrap; gap: 0; border: 1px solid var(--border-soft); border-radius: var(--radius); overflow: hidden; }
.info-list li { display: flex; width: 50%; border-bottom: 1px solid var(--border-soft); }
.info-list li:nth-child(odd) { border-right: 1px solid var(--border-soft); }
.info-list li:last-child, .info-list li:nth-last-child(2):nth-child(odd) { border-bottom: 0; }
.il-key { flex-shrink: 0; width: 96px; padding: 10px 14px; background: var(--surface-soft); color: var(--muted); font-size: 13px; }
.il-val { flex: 1; padding: 10px 14px; font-size: 13.5px; word-break: break-all; }

.post-content { color: #33383f; font-size: 14.5px; line-height: 1.9; }
.post-content img { margin: 10px 0; border-radius: var(--radius-sm); }
.post-content p { margin: 0 0 12px; }
.post-content h2, .post-content h3 { margin: 18px 0 10px; }
.post-content ul, .post-content ol { padding-left: 22px; list-style: disc; margin-bottom: 12px; }

.shot-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; }
.shot-list img { border-radius: var(--radius-sm); border: 1px solid var(--border-soft); }

.detail-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.detail-tags a { font-size: 13px; padding: 4px 12px; border-radius: 999px; background: var(--surface-soft); color: var(--text-sub); border: 1px solid var(--border-soft); }

.prev-next { display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border-soft); font-size: 13px; color: var(--muted); }
.pn-item a { color: var(--text-sub); }
.pn-item a:hover { color: var(--primary); }

.rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rel-item { background: var(--surface); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); transition: transform .2s; }
.rel-item:hover { transform: translateY(-3px); }
.rel-item img, .rel-item .cover-ph { width: 100%; height: 110px; object-fit: cover; }
.rel-title { display: block; padding: 10px 12px; font-size: 13px; line-height: 1.5; height: 56px; overflow: hidden; }

/* ==================== 分页 ==================== */
.pager { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 26px; }
.pager .pg {
    min-width: 36px; height: 36px; padding: 0 12px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm); background: var(--surface);
    border: 1px solid var(--border); font-size: 14px; color: var(--text-sub);
}
.pager .pg:hover { border-color: var(--primary); color: var(--primary); }
.pager .pg.cur { background: var(--primary); border-color: var(--primary); color: #fff; font-weight: 600; }
.pager .gap { display: inline-flex; align-items: center; color: var(--muted); }

.empty-block {
    padding: 40px 20px; text-align: center; color: var(--muted);
    background: var(--surface); border-radius: var(--radius);
}
.empty { color: var(--muted); font-size: 13px; padding: 6px 0; }
.kw { color: var(--primary); }

/* ==================== 页脚 ==================== */
.site-footer { background: #23272e; color: #a9b0bb; margin-top: 30px; font-size: 13px; }
.footer-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; padding-top: 34px; padding-bottom: 26px; }
.footer-col h4 { color: #fff; font-size: 14px; margin-bottom: 10px; }
.footer-col p { line-height: 1.9; margin: 0; }
.footer-col a { color: #a9b0bb; margin-right: 12px; }
.footer-col a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 16px 0; font-size: 12.5px; color: #7b838f; }
.footer-bottom .icp { margin-left: 12px; }
.footer-bottom .icp a { color: #7b838f; }

/* ==================== 下载中转页 ==================== */
.jump-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.jump-wrap {
    width: 100%; max-width: 560px; margin: 40px auto; padding: 34px;
    background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); text-align: center;
}
.jump-title { font-size: 20px; margin-bottom: 8px; }
.jump-sub { color: var(--text-sub); font-size: 13.5px; margin-bottom: 20px; }
.jump-info { text-align: left; margin-bottom: 22px; }
.jump-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.jump-tip { font-size: 12.5px; color: var(--muted); margin: 0; }

/* ==================== 安装向导 ==================== */
.install-body { background: linear-gradient(180deg, #eef3fb, #f6f7f9); }
.install-wrap { max-width: 780px; margin: 40px auto; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 32px; }
.install-head { text-align: center; padding-bottom: 22px; border-bottom: 1px solid var(--border-soft); margin-bottom: 22px; }
.install-head h1 { font-size: 22px; margin-bottom: 8px; }
.install-head p { color: var(--muted); font-size: 13px; margin: 0; }
.install-step { margin-bottom: 22px; }
.install-step h3 { font-size: 15px; margin-bottom: 14px; padding-left: 10px; border-left: 3px solid var(--primary); line-height: 1.3; }
.install-step ol { padding-left: 22px; list-style: decimal; color: var(--text-sub); font-size: 13.5px; line-height: 2; }
.form-row { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
.form-row label { width: 104px; flex-shrink: 0; font-size: 13.5px; color: var(--text-sub); }
.form-row input, .form-row select, .form-row textarea {
    flex: 1; padding: 9px 13px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: 14px; font-family: inherit; outline: none; background: var(--surface); color: var(--text);
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { border-color: var(--primary); }
.env-list li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--border-soft); font-size: 13.5px; }
.env-name { color: var(--text-sub); }
.env-ok { color: #16a34a; font-weight: 600; }
.env-bad { color: #dc2626; font-weight: 600; }
.env-tip { font-size: 13px; color: var(--accent); margin-top: 10px; }
.alert { padding: 14px 18px; border-radius: var(--radius); font-size: 13.5px; margin-bottom: 20px; }
.alert ul { list-style: disc; padding-left: 20px; margin-top: 6px; }
.alert-ok { background: #eafaf1; color: #14694a; border: 1px solid #b9ebd0; }
.alert-warn { background: #fff8e9; color: #8a5a00; border: 1px solid #ffe6bd; }
.alert-err { background: #fdeeee; color: #96271f; border: 1px solid #f6cdc8; }
.install-links { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin: 18px 0 0; }
.install-foot { text-align: center; color: var(--muted); font-size: 12.5px; margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--border-soft); }

/* ==================== 前台用户系统（登录入口 / 用户中心 / 投稿） ====================
   作者：挽星  QQ：2774779458  官方网址：gf.wancikeji.cn */

/* 顶部导航：登录按钮与用户头像入口 */
.u-entry { display: inline-flex; align-items: center; gap: 8px; margin-left: 10px; padding: 3px 10px 3px 3px; border: 1px solid var(--border); border-radius: 999px; transition: border-color .2s; }
.u-entry:hover { border-color: var(--primary); color: var(--primary); }
.u-entry-ava { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.u-entry-ph { display: inline-flex; align-items: center; justify-content: center; background: var(--primary-soft); color: var(--primary); font-size: 13px; font-weight: 600; }
.u-entry-name { font-size: 13px; max-width: 96px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.u-login-btn { border-color: var(--primary); color: var(--primary); }

/* 页面容器 */
.crumb-bar { margin-bottom: 14px; }
.u-tip { padding: 10px 16px; margin-bottom: 16px; border-radius: var(--radius-sm); background: #fff8e9; border: 1px solid #ffe6bd; color: #8a5a00; font-size: 13px; }
.u-toast { padding: 10px 16px; margin-bottom: 16px; border-radius: var(--radius-sm); background: var(--primary-soft); color: var(--primary-dark); font-size: 13px; }

/* 用户资料卡 */
.u-profile { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 22px 24px; margin-bottom: 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.u-profile-main { display: flex; align-items: center; gap: 16px; min-width: 0; }
.u-avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--primary-soft); }
.u-avatar-ph { display: inline-flex; align-items: center; justify-content: center; color: var(--primary); font-size: 26px; font-weight: 600; }
.u-name { font-size: 19px; }
.u-sub { margin: 3px 0 0; font-size: 12.5px; color: var(--muted); }
.u-profile-ops { margin-left: auto; display: flex; gap: 10px; flex-wrap: wrap; }

/* 投稿统计 */
.u-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 16px; }
.u-stat { padding: 16px 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.u-stat-label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 4px; }
.u-stat-num { font-size: 22px; font-weight: 600; }
.u-stat-num.ok { color: #16a34a; }
.u-stat-num.wait { color: #d98a00; }
.u-stat-num.off { color: var(--muted); }

/* 我的投稿列表 */
.u-table-wrap { overflow-x: auto; }
.u-table { width: 100%; border-collapse: collapse; font-size: 13.5px; background: var(--surface); }
.u-table th, .u-table td { padding: 11px 12px; text-align: left; border-bottom: 1px solid var(--border-soft); }
.u-table th { background: var(--surface-soft); color: var(--text-sub); font-weight: 600; font-size: 13px; white-space: nowrap; }
.u-table tr:hover td { background: #fbfcfe; }
.u-td-title a { color: var(--primary); }
.u-ops { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.u-ops a { color: var(--primary); }
.u-empty { text-align: center; color: var(--muted); padding: 34px 0 !important; }
.u-dot { font-size: 12.5px; }
.u-dot.ok { color: #16a34a; }
.u-dot.wait { color: #d98a00; }
.u-dot.off { color: var(--muted); }

/* 投稿表单 */
.u-form .list-box { padding: 20px 22px; }
.u-form .sec-title { margin-bottom: 16px; }
.u-field { margin-bottom: 16px; }
.u-field label { display: block; font-size: 13.5px; color: var(--text-sub); margin-bottom: 7px; }
.u-field input[type="text"], .u-field input[type="number"], .u-field select, .u-field textarea {
    width: 100%; padding: 9px 13px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: 14px; font-family: inherit; outline: none; background: var(--surface); color: var(--text);
    transition: border-color .2s;
}
.u-field input:focus, .u-field select:focus, .u-field textarea:focus { border-color: var(--primary); }
.u-field textarea { resize: vertical; line-height: 1.7; }
.u-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.u-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.u-form-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin: 4px 0 30px; }
.req { color: #dc2626; }

/* 网盘下载项 / 预览截图行（与后台脚本 admin.js 生成的 DOM 保持一致的观感） */
.down-row, .shot-row { display: flex; gap: 10px; margin-bottom: 10px; align-items: center; }
.down-row select {
    width: 128px; flex-shrink: 0; padding: 9px 10px; border: 1.5px solid var(--border);
    border-radius: var(--radius-sm); font-size: 13.5px; font-family: inherit; background: var(--surface); color: var(--text); outline: none;
}
.down-row input, .shot-row input {
    flex: 1; padding: 9px 13px; border: 1.5px solid var(--border); border-radius: var(--radius-sm);
    font-size: 13.5px; font-family: inherit; outline: none; color: var(--text); background: var(--surface);
}
.down-row .w-pwd { flex: 0 0 120px; }
.down-row input:focus, .down-row select:focus, .shot-row input:focus { border-color: var(--primary); }
/* admin.js 动态新增的行使用后台按钮类名，此处做一次观感兜底 */
.down-row .adm-btn, .shot-row .adm-btn {
    flex-shrink: 0; padding: 8px 12px; font-size: 13px; font-family: inherit; cursor: pointer;
    border: 1px solid #ffd5d5; border-radius: var(--radius-sm); background: var(--surface); color: #d63a3a;
}

@media (max-width: 720px) {
    .u-stats { grid-template-columns: repeat(2, 1fr); }
    .u-grid-2, .u-grid-3 { grid-template-columns: 1fr; }
    .u-profile-ops { margin-left: 0; width: 100%; }
    .down-row, .shot-row { flex-wrap: wrap; }
    .down-row select { width: 100%; }
    .down-row .w-pwd { flex: 1 1 120px; }
}

/* ==================== 响应式 ==================== */
@media (max-width: 1080px) {
    .layout { flex-direction: column; }
    .sidebar { width: 100%; }
    .rec-grid { grid-template-columns: repeat(2, 1fr); }
    .rel-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
    .header-inner { height: auto; flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; gap: 12px; }
    .search-box { order: 3; max-width: 100%; width: 100%; }
    .header-right { margin-left: 0; }
    .card { flex-direction: column; }
    .card-cover { width: 100%; height: 168px; }
    .info-list li { width: 100%; border-right: 0 !important; }
    .footer-inner { grid-template-columns: 1fr; gap: 18px; }
    .rel-grid { grid-template-columns: 1fr; }
    .form-row { flex-direction: column; align-items: flex-start; }
    .form-row label { width: auto; }
}