/*
Theme Name: 网加主题
Theme URI: https://wang.plus
Description: 个人收藏分类目录 / 网址导航 / 米表 / 服务器管理 一体化自适应主题。干净、现代、移动优先。
Version: 1.0.0
Author: 猫子
Author URI: https://wang.plus
Text Domain: wplus
Tags: responsive, grid, navigation, directory, minimal
*/

/* =========================================================
   1. 设计变量（改这里就能换全站配色）
   ========================================================= */
:root {
    --c-bg: #f6f7fb;
    --c-surface: #ffffff;
    --c-surface-2: #f0f2f8;
    --c-text: #1f2430;
    --c-text-soft: #5b6478;
    --c-muted: #8b93a7;
    --c-border: #e6e9f2;

    --c-primary: #4f46e5;
    --c-primary-dark: #4338ca;
    --c-primary-soft: #eef0ff;
    --c-accent: #06b6d4;

    --c-ok: #16a34a;
    --c-warn: #f59e0b;
    --c-danger: #ef4444;

    --radius: 14px;
    --radius-sm: 9px;
    --shadow: 0 6px 24px rgba(31, 36, 48, 0.08);
    --shadow-sm: 0 2px 10px rgba(31, 36, 48, 0.06);
    --maxw: 1140px;
    --gap: 20px;
}

/* =========================================================
   2. 基础重置
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    color: var(--c-text);
    background: var(--c-bg);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .15s; }
a:hover { color: var(--c-primary-dark); }
h1, h2, h3, h4 { line-height: 1.3; margin: 0 0 .5em; font-weight: 700; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.3em; }
code, pre { font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace; }
:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }

/* =========================================================
   3. 布局容器
   ========================================================= */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 18px; }
.site-main { padding: 32px 0 56px; }
.section { margin: 40px 0; }
.section-head {
    display: flex; align-items: baseline; justify-content: space-between;
    gap: 12px; margin-bottom: 18px; flex-wrap: wrap;
}
.section-title { font-size: 1.4rem; margin: 0; display: flex; align-items: center; gap: 9px; }
.section-title::before {
    content: ""; width: 6px; height: 22px; border-radius: 4px;
    background: linear-gradient(180deg, var(--c-primary), var(--c-accent));
}
.section-more { font-size: .9rem; color: var(--c-muted); }

/* =========================================================
   4. 顶部导航
   ========================================================= */
.site-header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(255, 255, 255, 0.86);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--c-border);
}
.nav {
    display: flex; align-items: center; gap: 18px;
    height: 62px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.15rem; color: var(--c-text); }
.brand .logo {
    width: 34px; height: 34px; border-radius: 9px; flex: none;
    background: linear-gradient(135deg, var(--c-primary), var(--c-accent));
    color: #fff; display: grid; place-items: center; font-weight: 900; font-size: 1rem;
}
.brand:hover { color: var(--c-text); }
.nav-menu { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; margin-left: auto; }
.nav-menu li a {
    display: block; padding: 8px 13px; border-radius: 9px;
    color: var(--c-text-soft); font-weight: 600; font-size: .95rem;
}
.nav-menu li a:hover, .nav-menu li.current-menu-item > a {
    color: var(--c-primary); background: var(--c-primary-soft);
}
.nav-search { position: relative; }
.nav-search input {
    width: 190px; max-width: 42vw; padding: 8px 14px 8px 34px;
    border: 1px solid var(--c-border); border-radius: 999px; background: var(--c-surface-2);
    font-size: .9rem; color: var(--c-text); transition: .15s;
}
.nav-search input:focus { background: #fff; border-color: var(--c-primary); width: 220px; }
.nav-search svg { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--c-muted); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--c-text); }

/* =========================================================
   5. 卡片网格（核心：自适应）
   ========================================================= */
.grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }
.grid-2 { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }

.card {
    background: var(--c-surface); border: 1px solid var(--c-border);
    border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm);
    transition: transform .18s, box-shadow .18s, border-color .18s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d6daf0; }
.card h3 { margin: 0 0 6px; font-size: 1.08rem; }
.card p { margin: 0; color: var(--c-text-soft); font-size: .92rem; }
.card .tag {
    display: inline-block; margin-top: 12px; font-size: .78rem; font-weight: 700;
    color: var(--c-primary); background: var(--c-primary-soft);
    padding: 3px 10px; border-radius: 999px;
}

/* 分类目录卡片 */
.cat-card { display: flex; align-items: center; gap: 14px; }
.cat-card .ico {
    width: 46px; height: 46px; border-radius: 12px; flex: none; display: grid; place-items: center;
    font-size: 1.4rem; background: var(--c-primary-soft); color: var(--c-primary);
}
.cat-card .count { margin-left: auto; font-size: .82rem; color: var(--c-muted); }

/* 网址导航链接卡片 */
.link-card { display: flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.link-card .fav {
    width: 40px; height: 40px; border-radius: 10px; flex: none; display: grid; place-items: center;
    font-weight: 800; color: #fff; background: var(--c-accent);
}
.link-card .meta { min-width: 0; }
.link-card .meta strong { display: block; font-size: .98rem; color: var(--c-text); }
.link-card .meta span { font-size: .82rem; color: var(--c-muted); display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* 米表表格 */
.mibiao { width: 100%; border-collapse: collapse; background: var(--c-surface);
    border: 1px solid var(--c-border); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.mibiao th, .mibiao td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--c-border); font-size: .92rem; }
.mibiao th { background: var(--c-surface-2); font-weight: 700; color: var(--c-text-soft); }
.mibiao tr:last-child td { border-bottom: 0; }
.mibiao tbody tr:hover { background: var(--c-primary-soft); }
.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .78rem; font-weight: 700; }
.badge-sale { background: #dcfce7; color: var(--c-ok); }
.badge-held { background: #e0e7ff; color: var(--c-primary); }
.badge-sold { background: #fee2e2; color: var(--c-danger); }

/* 服务器管理卡片 */
.srv-card .srv-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.srv-card .status { font-size: .8rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px; }
.status .dot { width: 9px; height: 9px; border-radius: 50%; }
.dot-on { background: var(--c-ok); }
.dot-off { background: var(--c-danger); }
.dot-warn { background: var(--c-warn); }
.srv-card dl { margin: 12px 0 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 12px; font-size: .88rem; }
.srv-card dt { color: var(--c-muted); }
.srv-card dd { margin: 0; color: var(--c-text); text-align: right; font-family: "SFMono-Regular", Consolas, monospace; }

/* =========================================================
   6. Hero
   ========================================================= */
.hero {
    background: radial-gradient(1200px 400px at 80% -10%, #e9ecff 0%, transparent 60%),
                linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%);
    color: #fff; border-radius: 0 0 28px 28px; padding: 56px 0 64px; margin-bottom: 8px;
}
.hero h1 { font-size: clamp(1.7rem, 4vw, 2.6rem); margin: 0 0 12px; }
.hero p { font-size: clamp(1rem, 2vw, 1.15rem); opacity: .92; max-width: 640px; margin: 0 0 22px; }
.hero .btn {
    display: inline-block; padding: 12px 24px; border-radius: 999px; font-weight: 700;
    background: #fff; color: var(--c-primary); box-shadow: var(--shadow);
}
.hero .btn:hover { color: var(--c-primary-dark); }
.hero .btn.ghost { background: rgba(255,255,255,.15); color: #fff; margin-left: 12px; }

/* =========================================================
   7. 文章列表 / 内页
   ========================================================= */
.post-card { display: flex; flex-direction: column; }
.post-card .thumb { aspect-ratio: 16/9; border-radius: var(--radius-sm); background: var(--c-surface-2); overflow: hidden; margin-bottom: 14px; }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card time { font-size: .8rem; color: var(--c-muted); }
.post-card h3 { margin: 6px 0; font-size: 1.1rem; }
.post-card h3 a { color: var(--c-text); }
.post-card h3 a:hover { color: var(--c-primary); }
.post-card .excerpt { color: var(--c-text-soft); font-size: .92rem; }

.single { max-width: 760px; margin: 0 auto; }
.single .post-header { margin-bottom: 26px; }
.single .post-meta { color: var(--c-muted); font-size: .9rem; display: flex; gap: 14px; flex-wrap: wrap; margin-top: 10px; }
.single .post-thumb { border-radius: var(--radius); overflow: hidden; margin: 22px 0; }
.single .entry { font-size: 1.05rem; }
.single .entry h2 { margin-top: 1.6em; }
.single .entry img { border-radius: var(--radius-sm); margin: 18px 0; }
.single .entry blockquote { margin: 18px 0; padding: 12px 18px; border-left: 4px solid var(--c-primary); background: var(--c-primary-soft); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; color: var(--c-text-soft); }

.breadcrumb { font-size: .85rem; color: var(--c-muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-primary); }

.pagination { display: flex; gap: 8px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.pagination a, .pagination span {
    min-width: 40px; padding: 9px 14px; text-align: center; border-radius: 10px;
    border: 1px solid var(--c-border); background: var(--c-surface); color: var(--c-text-soft); font-weight: 600;
}
.pagination .current, .pagination a:hover { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }

/* =========================================================
   8. 侧边栏 / 小工具
   ========================================================= */
.layout-with-sidebar { display: grid; grid-template-columns: 1fr 300px; gap: 30px; align-items: start; }
.widget { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--radius); padding: 18px; margin-bottom: 20px; box-shadow: var(--shadow-sm); }
.widget h4 { margin: 0 0 12px; font-size: 1.02rem; }
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget ul li { padding: 7px 0; border-bottom: 1px dashed var(--c-border); }
.widget ul li:last-child { border-bottom: 0; }

/* =========================================================
   9. 密码保护（网址导航可选）
   ========================================================= */
.protected-box {
    max-width: 460px; margin: 30px auto; background: var(--c-surface);
    border: 1px solid var(--c-border); border-radius: var(--radius); padding: 30px; text-align: center; box-shadow: var(--shadow-sm);
}
.protected-box form { display: flex; gap: 10px; margin-top: 16px; }
.protected-box input[type="password"] { flex: 1; padding: 11px 14px; border: 1px solid var(--c-border); border-radius: 10px; }
.protected-box input[type="submit"] { padding: 11px 20px; border: 0; border-radius: 10px; background: var(--c-primary); color: #fff; font-weight: 700; cursor: pointer; }

/* WordPress 自带的密码保护表单（文章/页面在后台设为密码保护时显示） */
.post-password-form {
    max-width: 460px; margin: 30px auto; background: var(--c-surface);
    border: 1px solid var(--c-border); border-radius: var(--radius); padding: 30px; text-align: center; box-shadow: var(--shadow-sm);
}
.post-password-form p { color: var(--c-text-soft); }
.post-password-form label { font-weight: 700; }
.post-password-form input[type="password"] {
    width: 100%; padding: 11px 14px; border: 1px solid var(--c-border); border-radius: 10px; margin: 12px 0;
}
.post-password-form input[type="submit"] {
    padding: 11px 24px; border: 0; border-radius: 10px; background: var(--c-primary); color: #fff; font-weight: 700; cursor: pointer;
}

/* =========================================================
   10. 页脚
   ========================================================= */
.site-footer { background: #14161f; color: #c7ccda; margin-top: 60px; padding: 44px 0 26px; }
.site-footer a { color: #aeb6cc; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 28px; }
.site-footer h4 { color: #fff; font-size: 1rem; margin: 0 0 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer ul li { padding: 5px 0; font-size: .9rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 30px; padding-top: 18px; font-size: .82rem; color: #8b93a7; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }

/* =========================================================
   11. 响应式断点
   ========================================================= */
@media (max-width: 900px) {
    .layout-with-sidebar { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
    .nav-menu, .nav-search { display: none; }
    .nav-menu.open {
        display: flex; flex-direction: column; align-items: stretch; gap: 2px;
        position: absolute; top: 62px; left: 0; right: 0; background: #fff;
        border-bottom: 1px solid var(--c-border); padding: 10px 18px; box-shadow: var(--shadow);
    }
    .nav-menu.open li a { padding: 12px 10px; }
    .nav-toggle { display: block; }
    .hero { padding: 40px 0 48px; border-radius: 0 0 20px 20px; }
    .grid, .grid-2, .grid-3 { grid-template-columns: 1fr 1fr; }
    .mibiao { display: block; overflow-x: auto; white-space: nowrap; }
}
@media (max-width: 480px) {
    .grid, .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .section-title { font-size: 1.2rem; }
}