/*
Theme Name: 鸽子出海 UGO ABROAD
Theme URI: https://blog.ugoearn.com
Author: 鸽子出海
Description: 面向出海人群的内容社区博客主题「鸽子出海」。分享跨境经验、工具资源、社媒运营与生活方式，连接志同道合的朋友。采用清爽的天空蓝 + 灵动紫配色，含大图 Hero、分类导航卡、最新分享列表与热门话题 / 社区精选，支持浅色 / 深色模式。
Version: 2.1.6
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gezi-ugo
Tags: blog, two-columns, right-sidebar, custom-menu, featured-images, sticky-post, full-width-template, translation-ready
*/

:root{
  /* 天空蓝 + 灵动紫 */
  --ink:#1e293b;
  --ink-soft:#5b6b85;
  --ink-faint:#94a3b8;
  --line:#e8edf7;
  --bg:#f5f8ff;
  --card:#ffffff;
  --card-soft:#f4f7ff;

  --brand:#4f7cff;
  --brand-deep:#3a63e8;
  --brand-2:#7c6cff;
  --brand-grad:linear-gradient(135deg,#4f7cff,#7c6cff);
  --brand-soft:#eaf1ff;

  /* 分类 / 徽标配色 */
  --c1:#4f7cff;  --c1-soft:#eaf1ff;   /* 蓝 · 出海指南 */
  --c2:#8b5cf6;  --c2-soft:#f2ecff;   /* 紫 · 工具资源 */
  --c3:#10b981;  --c3-soft:#e4faf1;   /* 绿 · 社媒运营 */
  --c4:#f59e0b;  --c4-soft:#fef3dc;   /* 橙 · 生活方式 */
  --c5:#ec4899;  --c5-soft:#fdeaf4;   /* 粉 · 交流社区 */

  --radius:18px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(30,41,59,.04), 0 10px 30px rgba(79,124,255,.07);
  --shadow-lg:0 18px 48px rgba(79,124,255,.16);
  --maxw:1200px;
  --font:"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* ---------- 深色模式 ---------- */
html[data-theme="dark"]{
  --ink:#e7ecf6;
  --ink-soft:#a7b3c9;
  --ink-faint:#7c88a0;
  --line:#26304a;
  --bg:#0d1424;
  --card:#141d33;
  --card-soft:#101827;
  --brand-soft:#1b2a52;
  --shadow:0 1px 2px rgba(0,0,0,.3), 0 10px 30px rgba(0,0,0,.35);
  --shadow-lg:0 18px 48px rgba(0,0,0,.5);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  transition:background .3s,color .3s;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;width:100%}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:12px 24px;border:none;border-radius:999px;background:var(--brand-grad);color:#fff;
  font-weight:700;font-size:15px;cursor:pointer;transition:.2s;box-shadow:0 8px 22px rgba(79,124,255,.32);
  font-family:inherit;
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(79,124,255,.42);color:#fff}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  padding:12px 24px;border:1px solid var(--line);border-radius:999px;background:var(--card);color:var(--ink);
  font-weight:700;font-size:15px;cursor:pointer;transition:.2s;font-family:inherit;
}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* ---------- 头部导航 ---------- */
header.site{
  position:sticky;top:0;z-index:50;
  background:color-mix(in srgb,var(--card) 82%,transparent);
  backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid transparent;transition:.2s;
}
header.site.is-scrolled{border-bottom-color:var(--line);box-shadow:0 6px 24px rgba(30,41,59,.05)}
.nav{display:flex;align-items:center;gap:22px;height:74px}
.brand{display:flex;align-items:center;gap:11px;white-space:nowrap}
.brand .logo{
  width:42px;height:42px;border-radius:13px;flex:0 0 auto;
  background:var(--brand-grad);
  display:grid;place-items:center;font-size:22px;color:#fff;
  box-shadow:0 8px 18px rgba(79,124,255,.4);overflow:hidden;
}
.brand .logo img{width:100%;height:100%;object-fit:cover}
.brand .btxt{display:flex;flex-direction:column;line-height:1.15}
.brand .btxt b{font-size:20px;font-weight:800;color:var(--ink)}
.brand .btxt small{font-size:11px;font-weight:600;color:var(--ink-faint);letter-spacing:.14em}
.brand .custom-logo-link{display:block;line-height:0}
.brand img.custom-logo{height:44px;width:auto;max-width:200px}

.menu{display:flex;gap:4px;margin-left:18px;list-style:none}
.menu a{
  display:block;padding:9px 15px;border-radius:10px;font-size:15px;font-weight:600;color:var(--ink-soft);
  transition:.18s;
}
.menu a:hover{background:var(--brand-soft);color:var(--brand)}
.menu .current-menu-item>a,
.menu .current_page_item>a,
.menu a.active{color:var(--brand);font-weight:700}

.nav-tools{display:flex;align-items:center;gap:10px;margin-left:auto}
.icon-btn{
  width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card);
  display:grid;place-items:center;font-size:17px;cursor:pointer;color:var(--ink-soft);transition:.18s;
}
.icon-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}
.nav-cta{padding:11px 22px;font-size:15px}

/* 头部搜索浮层 */
.search-pop{
  display:none;position:absolute;right:24px;top:80px;z-index:60;
  background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-lg);padding:10px;
}
.search-pop.is-open{display:block}
.search-pop form{display:flex;gap:8px}
.search-pop input{border:1px solid var(--line);background:var(--bg);border-radius:10px;padding:10px 14px;font-size:14px;width:240px;color:var(--ink);font-family:inherit;outline:none}
.search-pop input:focus{border-color:var(--brand)}
.search-pop button{border:none;background:var(--brand-grad);color:#fff;border-radius:10px;padding:0 16px;cursor:pointer;font-weight:700}

.burger{display:none;width:42px;height:42px;border-radius:12px;border:1px solid var(--line);background:var(--card);font-size:20px;cursor:pointer;color:var(--ink)}
@media(max-width:1040px){
  .menu{display:none}
  .menu.is-open{
    display:flex;flex-direction:column;gap:2px;position:absolute;left:16px;right:16px;top:82px;
    background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;margin:0;box-shadow:var(--shadow-lg);
  }
  .menu.is-open a{padding:12px 12px}
  .nav-cta{display:none}
  .burger{display:grid;place-items:center}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#dbe7ff 0%,#eaf1ff 50%,var(--bg) 100%);
  background-size:cover;background-position:center right;
}
.hero.has-bg{background-position:72% center}
html[data-theme="dark"] .hero:not(.has-bg){
  background:linear-gradient(180deg,#111c34 0%,#0f1728 55%,var(--bg) 100%);
}
/* 左侧渐隐遮罩：保证标题在图片上清晰可读 */
.hero-overlay{
  position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(100deg,
    rgba(245,248,255,.94) 0%,
    rgba(245,248,255,.72) 28%,
    rgba(245,248,255,.28) 50%,
    rgba(245,248,255,0) 66%);
}
html[data-theme="dark"] .hero-overlay{
  background:linear-gradient(100deg,
    rgba(13,20,36,.95) 0%,
    rgba(13,20,36,.75) 30%,
    rgba(13,20,36,.25) 54%,
    rgba(13,20,36,0) 70%);
}
.hero-inner{
  position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:32px;
  align-items:center;min-height:540px;padding:56px 0 96px;
}
.hero-copy h1{font-size:clamp(30px,4.4vw,50px);line-height:1.18;font-weight:900;color:var(--ink);letter-spacing:-.01em;text-shadow:0 1px 0 rgba(255,255,255,.5)}
html[data-theme="dark"] .hero-copy h1{text-shadow:none}
.hero-copy h1 span{display:block}
.hero-copy p{margin:22px 0 30px;font-size:17px;color:var(--ink-soft);max-width:520px;line-height:1.8}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Hero 视觉：鸽子独立于背景图，固定在四个漂浮标签的视觉中心 */
.hero-art{
  position:relative;
  min-height:420px;
  isolation:isolate;
}
.hero-dove{
  position:absolute;
  left:var(--dove-x,50%);
  top:var(--dove-y,47%);
  width:min(var(--dove-size,52%),340px);
  height:auto;
  z-index:2;
  pointer-events:none;
  user-select:none;
  transform:translate(-50%,-50%);
  filter:drop-shadow(0 20px 34px rgba(79,124,255,.22));
  animation:dove-float 6s ease-in-out infinite;
}
.hero-art .dove-emoji{
  position:absolute;
  left:var(--dove-x,50%);
  top:var(--dove-y,47%);
  z-index:2;
  font-size:132px;
  transform:translate(-50%,-50%) rotate(-6deg);
  filter:drop-shadow(0 16px 30px rgba(79,124,255,.35));
}
.pill{
  position:absolute;display:inline-flex;align-items:center;gap:8px;
  z-index:3;
  background:color-mix(in srgb,var(--card) 88%,transparent);
  border:1px solid var(--line);border-radius:999px;padding:9px 15px;
  font-size:13.5px;font-weight:700;color:var(--ink);box-shadow:var(--shadow-lg);white-space:nowrap;
  backdrop-filter:blur(8px);animation:floaty 4.5s ease-in-out infinite;
}
.pill .pi{width:24px;height:24px;border-radius:8px;display:grid;place-items:center;font-size:13px;color:#fff}
.pill.p1{top:8%;left:3%;animation-delay:0s}           .pill.p1 .pi{background:var(--c1)}
.pill.p2{top:8%;right:3%;animation-delay:.8s}        .pill.p2 .pi{background:var(--c2)}
.pill.p3{bottom:17%;left:3%;animation-delay:1.6s}    .pill.p3 .pi{background:var(--c5)}
.pill.p4{bottom:17%;right:3%;animation-delay:2.4s}   .pill.p4 .pi{background:var(--c3)}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}
@keyframes dove-float{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 8px))}}
@media(max-width:1120px) and (min-width:901px){
  .hero-dove{width:min(var(--dove-size,48%),285px)}
  .pill{padding:8px 12px;font-size:12.5px}
  .pill.p1,.pill.p3{left:1%}
  .pill.p2,.pill.p4{right:1%}
}
@media(prefers-reduced-motion:reduce){
  .hero-dove,.pill{animation:none}
}
@media(max-width:900px){
  .hero-inner{grid-template-columns:1fr;min-height:auto;padding:48px 0 72px}
  .hero-overlay{background:linear-gradient(180deg,rgba(245,248,255,.86),rgba(245,248,255,.55))}
  html[data-theme="dark"] .hero-overlay{background:linear-gradient(180deg,rgba(13,20,36,.9),rgba(13,20,36,.65))}
  .hero-art{display:none}
}

/* ---------- 分类导航卡 ---------- */
.cats{padding:14px 0 8px;position:relative;z-index:3;margin-top:-40px}
.cats-row{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.cat-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px;
  display:flex;flex-direction:column;gap:9px;box-shadow:var(--shadow);transition:.2s;
}
.cat-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.cat-ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:22px;color:#fff}
.cat-card.c1 .cat-ico{background:linear-gradient(135deg,#4f7cff,#5b91ff)}
.cat-card.c2 .cat-ico{background:linear-gradient(135deg,#8b5cf6,#a78bfa)}
.cat-card.c3 .cat-ico{background:linear-gradient(135deg,#10b981,#34d399)}
.cat-card.c4 .cat-ico{background:linear-gradient(135deg,#f59e0b,#fbbf24)}
.cat-card.c5 .cat-ico{background:linear-gradient(135deg,#ec4899,#f472b6)}
.cat-name{font-size:17px;font-weight:800;color:var(--ink);margin-top:4px}
.cat-desc{font-size:13px;color:var(--ink-soft);line-height:1.6;flex:1}
.cat-more{font-size:13.5px;font-weight:700;color:var(--brand);margin-top:4px}
.cat-card:hover .cat-more{color:var(--brand-deep)}
@media(max-width:1040px){.cats{margin-top:0;padding-top:36px}.cats-row{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.cats-row{grid-template-columns:repeat(2,1fr)}}

/* ---------- 主体：文章列表 + 侧边栏 ---------- */
.main{padding:52px 0 72px;flex:1}
.layout{display:grid;grid-template-columns:1fr 348px;gap:36px;align-items:start}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}
.sec-head h2{font-size:24px;font-weight:900;display:flex;align-items:center;gap:11px;color:var(--ink)}
.sec-head h2::before{content:"";width:5px;height:22px;border-radius:4px;background:var(--brand-grad)}
.sec-head .more{font-size:14px;color:var(--brand);font-weight:700}

/* 文章卡片 */
.post-list{display:flex;flex-direction:column;gap:20px}
.post{
  display:grid;grid-template-columns:210px 1fr;gap:22px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.2s;padding:16px;
}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.post .thumb{
  border-radius:var(--radius-sm);min-height:150px;background-size:cover;background-position:center;position:relative;
  display:grid;place-items:center;font-size:44px;color:#fff;overflow:hidden;
}
.thumb.has-image{background-color:#eaf1ff}
.thumb.auto-cover{
  isolation:isolate;display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;
  padding:17px 18px;text-align:left;color:#fff;background:#4f7cff;position:relative;
}
.auto-cover-1{background:linear-gradient(145deg,#2459da 0%,#4f8cff 52%,#87c7ff 100%)}
.auto-cover-2{background:linear-gradient(145deg,#5f43c7 0%,#8b5cf6 54%,#c5a8ff 100%)}
.auto-cover-3{background:linear-gradient(145deg,#087f65 0%,#10b981 55%,#7ce8c1 100%)}
.auto-cover-4{background:linear-gradient(145deg,#c76a08 0%,#f59e0b 56%,#ffd888 100%)}
.auto-cover-5{background:linear-gradient(145deg,#b82b6a 0%,#ec4899 54%,#ff9ecb 100%)}
.auto-cover-6{background:linear-gradient(145deg,#0d7490 0%,#22b8cf 52%,#9ae7ef 100%)}
.auto-cover-7{background:linear-gradient(145deg,#334155 0%,#64748b 55%,#b8c2d2 100%)}
.auto-cover-8{background:linear-gradient(145deg,#3748b4 0%,#667eea 52%,#a6b8ff 100%)}
.cover-grid{
  position:absolute;inset:0;z-index:-2;opacity:.14;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.5) 1px,transparent 1px);
  background-size:22px 22px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.9),transparent 82%);
}
.cover-orb{position:absolute;border-radius:50%;z-index:-1;background:rgba(255,255,255,.18);filter:blur(.2px)}
.cover-orb.orb-a{width:110px;height:110px;right:-30px;top:-32px}
.cover-orb.orb-b{width:68px;height:68px;right:54px;top:44px;background:rgba(255,255,255,.09)}
.cover-category{
  position:absolute;left:16px;top:15px;padding:4px 9px;border:1px solid rgba(255,255,255,.34);
  border-radius:999px;background:rgba(15,23,42,.16);backdrop-filter:blur(7px);font-size:11px;font-weight:800;
  line-height:1.3;max-width:105px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.cover-icon{position:absolute;right:16px;top:12px;font-size:34px;line-height:1;filter:drop-shadow(0 5px 10px rgba(15,23,42,.16))}
.cover-title{
  position:relative;z-index:1;max-width:92%;font-size:16px;line-height:1.35;font-weight:900;letter-spacing:.01em;
  text-shadow:0 2px 9px rgba(15,23,42,.22);display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden;
}
.post .body{display:flex;flex-direction:column;justify-content:center;padding:4px 6px 4px 0}
.badge{
  display:inline-block;width:fit-content;padding:4px 11px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.02em;
}
.badge.c1{background:var(--c1-soft);color:var(--c1)}
.badge.c2{background:var(--c2-soft);color:var(--c2)}
.badge.c3{background:var(--c3-soft);color:var(--c3)}
.badge.c4{background:var(--c4-soft);color:var(--c4)}
.badge.c5{background:var(--c5-soft);color:var(--c5)}
.post h3{font-size:19px;line-height:1.45;margin:10px 0 8px;font-weight:800;color:var(--ink)}
.post h3 a:hover{color:var(--brand)}
.post p{color:var(--ink-soft);font-size:14px;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-meta{font-size:13px;color:var(--ink-faint);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.post-meta .avatar{width:26px;height:26px;border-radius:50%;overflow:hidden;background:var(--brand-soft)}
.post-meta .avatar img{width:100%;height:100%;object-fit:cover}
.post-meta .author{color:var(--ink-soft);font-weight:700}
.post-meta .dot{width:3px;height:3px;border-radius:50%;background:var(--ink-faint)}
@media(max-width:620px){.post{grid-template-columns:1fr}.post .thumb{min-height:170px}}

.more-btn{
  display:flex;align-items:center;justify-content:center;gap:8px;margin-top:26px;
  padding:16px;border:1px dashed var(--line);border-radius:var(--radius);background:var(--card);
  font-weight:700;color:var(--brand);transition:.18s;
}
.more-btn:hover{border-color:var(--brand);background:var(--brand-soft)}

.pager{display:flex;gap:8px;margin-top:28px;justify-content:center;flex-wrap:wrap}
.pager a,.pager span{
  min-width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);
  border-radius:12px;background:var(--card);font-weight:700;font-size:14px;transition:.15s;padding:0 14px;color:var(--ink)
}
.pager a:hover,.pager .current{background:var(--brand-grad);color:#fff;border-color:transparent}

/* ---------- 侧边栏 ---------- */
aside{display:flex;flex-direction:column;gap:22px;position:sticky;top:96px}
.widget{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.widget-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.widget h4{font-size:17px;font-weight:800;color:var(--ink);display:flex;align-items:center;gap:9px}
.widget h4::before{content:"";width:4px;height:17px;border-radius:3px;background:var(--brand-grad)}
.widget-head .more{font-size:13px;color:var(--brand);font-weight:700}
.widget ul{list-style:none}

/* 热门话题 */
.topic-tags{display:flex;flex-wrap:wrap;gap:10px}
.topic-tags a{
  display:inline-flex;align-items:center;gap:7px;padding:8px 13px;border-radius:11px;
  background:var(--card-soft);border:1px solid var(--line);font-size:13.5px;font-weight:600;color:var(--ink-soft);transition:.15s;
}
.topic-tags a:hover{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}
.topic-tags a b{font-size:12px;font-weight:800;color:var(--ink-faint)}
.topic-tags a:hover b{color:var(--brand)}

/* 社区精选 */
.community{
  background:linear-gradient(160deg,#eaf1ff,#f2ecff);border-color:#dfe8ff;
}
html[data-theme="dark"] .community{background:linear-gradient(160deg,#182550,#211a45);border-color:#2a3768}
.community .avatars{display:flex;margin-bottom:16px}
.community .avatars span{
  width:38px;height:38px;border-radius:50%;border:2px solid var(--card);margin-left:-10px;
  display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;overflow:hidden;
}
.community .avatars span:first-child{margin-left:0}
.community .avatars span:nth-child(1){background:linear-gradient(135deg,#4f7cff,#22d3ee)}
.community .avatars span:nth-child(2){background:linear-gradient(135deg,#8b5cf6,#c084fc)}
.community .avatars span:nth-child(3){background:linear-gradient(135deg,#10b981,#34d399)}
.community .avatars span:nth-child(4){background:linear-gradient(135deg,#f59e0b,#fbbf24)}
.community .avatars span:nth-child(5){background:linear-gradient(135deg,#ec4899,#fb7185)}
.community h4{margin-bottom:6px}
.community h4::before{display:none}
.community p{font-size:13.5px;color:var(--ink-soft);margin-bottom:16px;line-height:1.6}
.community .btn-primary{width:100%}

@media(max-width:1040px){.layout{grid-template-columns:1fr}aside{position:static}}

/* ---------- 单篇文章正文 ---------- */
.single-wrap,
.single-layout{max-width:1380px}
.single-layout{grid-template-columns:minmax(0,1fr) 300px;gap:32px}
.single-main{padding-top:38px}
.single-hero{padding:44px 0 6px}
.single-hero .badge{margin-bottom:12px}
.single-hero h1{font-size:clamp(28px,3.2vw,44px);line-height:1.25;margin:6px 0 16px;font-weight:900;color:var(--ink)}
.single-hero .post-meta{font-size:14px}
.featured-img{border-radius:var(--radius);overflow:hidden;margin:26px 0;box-shadow:var(--shadow)}
.entry{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:44px 52px;box-shadow:var(--shadow);color:var(--ink);font-size:18px;line-height:1.9}
.single-entry{display:block;grid-template-columns:none;gap:0}
.entry>*{margin-bottom:1.1em}
.entry h2{font-size:28px;line-height:1.45;margin:1.5em 0 .65em;font-weight:800}
.entry h3{font-size:22px;line-height:1.5;margin:1.35em 0 .55em;font-weight:800}
.entry p{font-size:18px;line-height:1.9;color:var(--ink)}
.entry a{color:var(--brand);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.entry ul,.entry ol{padding-left:1.4em}
.entry li{margin-bottom:.55em;line-height:1.85}
.entry img{border-radius:14px;margin:1.2em auto}
.entry blockquote{border-left:4px solid var(--brand);background:var(--brand-soft);padding:16px 22px;border-radius:0 14px 14px 0;color:var(--ink)}
.entry code{background:var(--card-soft);padding:.15em .4em;border-radius:6px;font-size:.9em}
.entry pre{background:#0f172a;color:#e2e8f0;padding:20px 22px;border-radius:14px;overflow:auto}
.entry pre code{background:none;padding:0;color:inherit}
.entry table{width:100%;border-collapse:collapse}
.entry th,.entry td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.entry th{background:var(--card-soft)}
.alignwide{width:min(100%,1000px)}
.alignfull{width:100%}
.aligncenter{margin-left:auto;margin-right:auto}
.wp-caption-text,.entry figcaption{font-size:13px;color:var(--ink-faint);text-align:center;margin-top:6px}

.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.post-nav a{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px 20px;transition:.18s}
.post-nav a:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.post-nav small{color:var(--ink-faint);font-size:12px}
.post-nav .t{font-size:15px;font-weight:800;margin-top:4px;line-height:1.4;color:var(--ink)}
.post-nav .n{text-align:right}
@media(max-width:1200px){
  .single-layout{grid-template-columns:minmax(0,1fr) 280px;gap:28px}
  .entry{padding:40px 44px}
}
@media(max-width:1040px){
  .single-layout{grid-template-columns:1fr}
  .single-layout aside{position:static}
}
@media(max-width:700px){
  .single-wrap,.single-layout{padding-left:16px;padding-right:16px}
  .single-hero{padding-top:30px}
  .single-main{padding-top:24px}
  .entry{padding:28px 22px;font-size:17px;line-height:1.85}
  .entry p{font-size:17px;line-height:1.85}
  .entry h2{font-size:24px}
  .entry h3{font-size:20px}
}
@media(max-width:560px){.post-nav{grid-template-columns:1fr}}

/* 页面标题（归档/搜索/404） */
.page-head{padding:52px 0 8px}
.page-head h1{font-size:clamp(26px,4vw,38px);font-weight:900;color:var(--ink)}
.page-head p{color:var(--ink-soft);margin-top:8px}


/* ---------- 分类页面 ---------- */
.category-hero{padding:42px 0 34px;background:linear-gradient(180deg,var(--card-soft),transparent);border-bottom:1px solid var(--line)}
.category-hero-inner{display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:22px}
.category-hero-icon{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;font-size:34px;color:#fff;box-shadow:var(--shadow)}
.category-hero-icon.c1{background:linear-gradient(135deg,#4f7cff,#6d8fff)}
.category-hero-icon.c2{background:linear-gradient(135deg,#8b5cf6,#a78bfa)}
.category-hero-icon.c3{background:linear-gradient(135deg,#10b981,#34d399)}
.category-hero-icon.c4{background:linear-gradient(135deg,#f59e0b,#fbbf24)}
.category-hero-icon.c5{background:linear-gradient(135deg,#ec4899,#f472b6)}
.category-eyebrow{display:block;margin-bottom:5px;color:var(--brand);font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
.category-hero h1{font-size:clamp(28px,4vw,42px);line-height:1.18;font-weight:900;color:var(--ink)}
.category-hero-copy p,.category-description{margin-top:9px;color:var(--ink-soft);line-height:1.75;max-width:720px}
.category-description p{margin:0}
.category-count{min-width:100px;padding:16px 18px;border:1px solid var(--line);border-radius:18px;background:var(--card);text-align:center;box-shadow:var(--shadow)}
.category-count strong{display:block;font-size:27px;line-height:1.1;color:var(--brand);font-weight:900}
.category-count span{display:block;margin-top:5px;color:var(--ink-faint);font-size:12px;font-weight:700}
.category-main{padding-top:42px}
.empty-category{position:relative;overflow:hidden;padding:54px 44px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,var(--card),var(--card-soft));box-shadow:var(--shadow);text-align:center}
.empty-category::before{content:"";position:absolute;width:210px;height:210px;border-radius:50%;right:-80px;top:-100px;background:var(--brand-soft);opacity:.9}
.empty-category-mark{position:relative;width:76px;height:76px;margin:0 auto 20px;border-radius:23px;display:grid;place-items:center;background:var(--brand-grad);font-size:35px;box-shadow:0 16px 34px rgba(79,124,255,.24)}
.empty-category-kicker{display:inline-block;margin-bottom:10px;padding:5px 11px;border-radius:999px;background:var(--brand-soft);color:var(--brand);font-size:12px;font-weight:900}
.empty-category h2{font-size:clamp(23px,3vw,31px);line-height:1.3;color:var(--ink);font-weight:900}
.empty-category p{max-width:620px;margin:13px auto 0;color:var(--ink-soft);line-height:1.8}
.empty-category-actions{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:25px}
.empty-category .btn-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid var(--line);border-radius:12px;background:var(--card);color:var(--ink);font-weight:800}
.empty-category .btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.empty-admin-link{display:inline-flex;align-items:center;min-height:44px;padding:0 8px;color:var(--brand);font-size:13px;font-weight:800}
@media(max-width:700px){
  .category-hero-inner{grid-template-columns:auto minmax(0,1fr);gap:15px}
  .category-count{grid-column:1/-1;display:flex;align-items:center;justify-content:center;gap:7px;min-width:0;padding:11px 14px}
  .category-count strong{font-size:21px}.category-count span{margin:0}
  .category-hero-icon{width:58px;height:58px;border-radius:17px;font-size:28px}
  .empty-category{padding:40px 22px}
}
.notfound{padding:64px 0 88px;text-align:center}
.notfound .big{font-size:clamp(72px,16vw,150px);font-weight:900;line-height:1;background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- 页脚 ---------- */
footer.site{background:var(--card);border-top:1px solid var(--line);padding:56px 0 28px;margin-top:auto}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:36px;padding-bottom:34px;border-bottom:1px solid var(--line)}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{font-size:14px;color:var(--ink-soft);max-width:320px;line-height:1.8}
.foot-col h5{color:var(--ink);font-size:15px;margin-bottom:16px;font-weight:800}
.foot-col ul{list-style:none}
.foot-col a{display:block;font-size:14px;color:var(--ink-soft);padding:6px 0;transition:.15s}
.foot-col a:hover{color:var(--brand);transform:translateX(3px)}
.foot-social{display:flex;flex-wrap:wrap;gap:10px}
.foot-social a{min-height:40px;padding:0 13px;border-radius:12px;background:var(--card-soft);border:1px solid var(--line);display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;line-height:1;color:var(--ink-soft);transition:.18s;white-space:nowrap}
.foot-social a:hover{background:var(--brand-grad);color:#fff;border-color:transparent;transform:translateY(-3px)}
.foot-social svg{width:17px;height:17px;display:block;fill:currentColor;flex:0 0 auto}
.foot-social .social-x svg{width:15px;height:15px}
@media(max-width:520px){.foot-social a{padding:0 12px}}
.foot-btm{text-align:center;padding-top:26px;font-size:13px;color:var(--ink-faint)}
.foot-btm a{color:var(--ink-soft)}
@media(max-width:820px){.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.foot-grid{grid-template-columns:1fr}}

/* 无障碍 */
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:20px;top:10px;background:#fff;padding:8px 14px;border-radius:8px;z-index:100}