/*
Theme Name: Crosswinds Framework Child
Theme URI: https://www.leolee.fun/
Description: LEOLEE·鲤曜 首页定制子主题（保留原站结构，细化阅读界面）
Author: leolee
Template: crosswinds-framework
Version: 1.6.0
Text Domain: crosswinds-framework-child
*/

/* Preserve the original WordPress structure; refine the reading surface. */
@font-face { font-family:DM; src:url('assets/dm-serif-display.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:DM; src:url('assets/dm-serif-display-italic.woff2') format('woff2'); font-weight:400; font-style:italic; font-display:swap; }
@font-face { font-family:Source Serif; src:url('assets/source-serif-4.woff2') format('woff2'); font-weight:200 900; font-display:swap; }

/*
Theme Name: Crosswinds Framework Child
Theme URI: https://www.leolee.fun/
Description: LEOLEE·鲤曜 首页定制子主题（保留原站结构，细化阅读界面）
Author: leolee
Template: crosswinds-framework
Version: 1.0.0
Text Domain: crosswinds-framework-child
*/

/* Preserve the original WordPress structure; refine the reading surface. */
:root {
  --paper:#fafbf9; --ink:#263332; --secondary:#66706b; --accent:#4f666e;
  --line:#d9dfda; --soft:#f0f3f0; --card:#f5f7f4; --hover:#e9efeb;
  --band:#edf1ed; --tag:#e7ebe8;
  --banner-wash:rgba(250,251,249,.72);
  --serif:'Source Serif','Songti SC','Noto Serif CJK SC','SimSun',serif;
  --sans:'PingFang SC','Microsoft YaHei',system-ui,sans-serif;
  color-scheme:light;
}
:root[data-theme=dark] {
  --paper:#202726; --ink:#e6ebe4; --secondary:#adb8b1; --accent:#b5ccd0;
  --line:#414b47; --soft:#293330; --card:#262e2b; --hover:#33423c;
  --band:#2b3531; --tag:#38433e;
  --banner-wash:rgba(32,39,38,.76); color-scheme:dark;
}
* { box-sizing:border-box; }
html { scroll-padding-top:24px; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:var(--serif); font-weight:400; line-height:1.6; -webkit-font-smoothing:antialiased; }
::selection { background:var(--accent); color:var(--paper); }
a { color:inherit; text-decoration:none; text-underline-offset:5px; }
a:hover { color:var(--accent); }
button,input,summary { font:inherit; }
button { color:inherit; cursor:pointer; background:none; }
button,input { border-radius:4px; }
input { caret-color:var(--accent); }
a,button,input,summary { outline-offset:5px; }
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible { outline:2px solid var(--accent); }
[hidden] { display:none!important; }
.shell { width:min(1200px,calc(100% - 96px)); margin:auto; }
.skip { position:fixed; left:16px; top:12px; background:var(--paper); border:1px solid var(--accent); padding:10px; transform:translateY(-150%); z-index:3; }
.skip:focus { transform:none; }
.sr-only { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0; }
.site-header { background:var(--band); border-bottom:1px solid var(--line); }
.masthead { min-height:96px; display:flex; align-items:center; justify-content:space-between; gap:32px; position:relative; z-index:2; }
.wordmark { font-family:DM,'Songti SC',serif; font-style:italic; font-size:33px; letter-spacing:-.035em; white-space:nowrap; line-height:1.3; padding-bottom:3px; }
.wordmark span { font-size:.85em; letter-spacing:-.045em; margin-left:3px; position:relative; top:-.055em; }
.header-tools { display:flex; align-items:center; gap:23px; }
.navigation { display:flex; align-items:center; gap:25px; font-family:var(--serif); font-size:16px; white-space:nowrap; }
.navigation a { display:block; padding:12px 0; position:relative; }
/* 页眉当前页不再画下划线（按用户要求）；aria-current 属性保留，供读屏软件识别 */
.theme-button { display:inline-flex; align-items:center; justify-content:center; min-width:64px; min-height:38px; padding:8px 16px; border:1px solid var(--line); background:var(--soft); color:var(--accent); font:13px/1.6 var(--serif); white-space:nowrap; border-radius:6px; }
.theme-button:hover { background:var(--hover); border-color:var(--accent); }
.theme-button:active { background:var(--soft); border-color:var(--accent); }
.menu-button { display:none; border:1px solid var(--line); padding:8px 12px; font:12px var(--sans); }
.opening { position:relative; isolation:isolate; display:grid; place-items:center; min-height:230px; margin:34px 0 36px; padding:35px; background:var(--soft); overflow:hidden; }
.opening:after { content:''; position:absolute; inset:0; background:var(--banner-wash); }
.banner-photo { position:absolute; width:100%; height:100%; inset:0; object-fit:cover; object-position:50% 83%; filter:saturate(.38); }
.opening h1 { position:relative; z-index:1; font-family:DM,serif; font-size:clamp(27px,2.8vw,35px); font-weight:400; line-height:1.3; letter-spacing:-.012em; margin:0; text-align:center; text-wrap:balance; max-width:1050px;  transform:translateY(34px); }
.reading-layout { display:grid; grid-template-columns:minmax(0,2fr) minmax(0,1fr); gap:26px 30px; align-items:stretch; padding-bottom:34px; }
.journal { display:flex; flex-direction:column; gap:26px; min-width:0; }
.journal .post-card { display:flex; flex-direction:column; justify-content:center; margin:0; }
.journal .read-link { align-self:flex-start; }
.journal-col { display:flex; flex-direction:column; min-width:0; }
.journal-col > .pagination { margin-top:auto; }
.sidebar { grid-column:2; grid-row:1; display:flex; flex-direction:column; gap:26px; min-width:0; }
.sidebar .side-section { margin:0; }
.music-section { display:flex; flex-direction:column; flex:1; }
.music-section .side-body { display:flex; flex-direction:column; flex:1; }
.music-section .music-list { display:flex; flex-direction:column; justify-content:space-between; flex:1; }
.music-section .read-link { align-self:flex-start; }
.section-title { margin:0; }
.post-card { padding:31px 36px 30px; background:var(--card); border:1px solid var(--line); margin:0 0 26px; }
.article-title { font-size:29px; font-weight:500; line-height:1.5; letter-spacing:.012em; margin:0 0 14px; text-wrap:balance; }
.article-title a:hover { text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:8px; }
.metadata { display:flex; align-items:center; flex-wrap:wrap; gap:8px 26px; font:12px/1.8 var(--sans); color:var(--secondary); margin-bottom:20px; }
.metadata time { font-variant-numeric:tabular-nums; letter-spacing:.025em; }
.post-cats { display:inline-flex; flex-direction:row; flex-wrap:wrap; align-items:center; gap:10px; }
.post-cats a { display:inline-flex; align-items:center; min-height:26px; padding:3px 10px; border-radius:5px; background:var(--tag); white-space:nowrap; }
.post-cats a:hover { background:var(--line); }
/* get_the_category_list() 实际输出 <ul class="post-categories"><li>…</li></ul>，
   浏览器默认样式会让它竖排 + 带圆点；这里压成横向标签。 */
.post-cats ul, .post-cats .post-categories { display:inline-flex; flex-direction:row; flex-wrap:wrap; align-items:center; gap:10px; margin:0; padding:0; list-style:none; }
.post-cats li { margin:0; padding:0; list-style:none; }
.post-cats li::marker { content:none; }
.post-cats li:before { content:none; }
.metadata a { color:var(--accent); }
.metadata a:hover { text-decoration:underline; }
.excerpt { font-size:16px; line-height:1.9; letter-spacing:.01em; color:var(--secondary); margin:0 0 24px; max-width:70ch; }
.read-link { display:inline-flex; justify-content:center; align-items:center; min-height:39px; padding:8px 17px; font:12px/1.6 var(--sans); color:var(--accent); border:1px solid var(--accent); border-radius:4px; }
.read-link:hover { background:var(--hover); }
.article-grid { display:block; }
.pagination { display:flex; align-items:center; flex-wrap:wrap; gap:6px; padding:6px 0 0; font:13px var(--serif); color:var(--secondary); }
.pagination .page-numbers { display:inline-flex; align-items:center; justify-content:center; min-width:34px; min-height:34px; padding:6px 9px; border-radius:4px; }
.pagination a.page-numbers:hover { background:var(--hover); color:var(--ink); }
.pagination .page-numbers.current { color:var(--ink); background:var(--soft); }
.pagination .page-numbers.dots { color:var(--secondary); }
.pagination .page-numbers.prev { margin-right:12px; color:var(--ink); }
.pagination .page-numbers.next { margin-left:auto; color:var(--ink); }
.side-section { border:1px solid var(--line); margin:0 0 26px; background:var(--paper); }
.side-title { font:15px/1.5 var(--serif); font-weight:500; letter-spacing:.025em; margin:0; padding:12px 22px; background:var(--soft); border-bottom:1px solid var(--line); text-align:center; }
.side-body { padding:22px 24px; }
.search-section { padding:16px; }
.search-form { display:flex; border:1px solid var(--line); border-radius:4px; padding:4px; gap:4px; }
.search-form:focus-within { border-color:var(--accent); }
.search-form input { width:100%; min-width:0; height:34px; color:var(--ink); border:0; background:none; padding:0 12px; font:14px/1.4 var(--serif); }
.search-form input:focus { outline:none; }
.search-form input::placeholder { color:var(--secondary); opacity:1; }
.search-form button { font:600 13px/1.4 var(--serif); border:0; white-space:nowrap; height:34px; padding:0 15px; background:var(--soft); }
.search-form button:hover { background:var(--hover); }
.category-list { display:flex; flex-wrap:wrap; gap:10px; font:13px/1.8 var(--serif); }
.category-list a { width:fit-content; padding:4px 11px; border-radius:5px; background:var(--tag); }
.category-list a:hover { background:var(--line); }
.category-list a:hover { text-decoration:underline; }
.calendar-body { padding:17px 20px 18px; }
.calendar-table { width:100%; border-collapse:collapse; table-layout:fixed; font:12px/1.8 var(--sans); text-align:center; font-variant-numeric:tabular-nums; }
.calendar-table caption { margin:0 0 17px; font:22px/1.3 DM,'Songti SC',serif; color:var(--ink); }
.calendar-table th { font-weight:400; color:var(--secondary); padding:0 0 9px; font-size:11px; }
.calendar-table td { height:34px; padding:2px; }
.calendar-table [aria-current=date] { display:inline-grid; place-items:center; width:28px; height:28px; border:1px solid var(--accent); border-radius:4px; color:var(--accent); }
.calendar-archive { border-top:1px solid var(--line); margin:10px 0 0; padding-top:12px; font:12px var(--serif); color:var(--accent); }
.calendar-archive a:hover { text-decoration:underline; }
.recent-list { list-style:none; padding:0; margin:0; }
.recent-list li { margin-bottom:17px; }
.recent-list li:last-child { margin-bottom:0; }
.recent-list a { font-size:14px; line-height:1.7; display:block; }
.recent-list a:hover { text-decoration:underline; }
.recent-list time { display:block; font:11px/1.7 var(--sans); color:var(--secondary); margin-top:4px; }
.comment { font-size:12px; line-height:1.8; color:var(--secondary); padding-bottom:16px; margin-bottom:16px; border-bottom:1px solid var(--line); }
.comment:last-child { padding:0; margin:0; border:0; }
.comment a { display:block; margin:4px 0; color:var(--ink); }
.comment a:hover { text-decoration:underline; }
.comment p { margin:6px 0; }
.comment time { font:11px var(--sans); }
.music-list { list-style:none; padding:0; margin:0 0 19px; color:var(--secondary); }
.music-list li { font-size:14px; line-height:1.7; color:var(--ink); margin:0; padding:15px 0; border-bottom:1px solid var(--line); }
.music-list li:first-child { padding-top:0; }
.music-list li:last-child { border-bottom:0; padding-bottom:0; }
.music-list small { display:block; font:12px/1.8 var(--sans); color:var(--secondary); margin-top:4px; }
.music-list a:hover { text-decoration:underline; }
.music-section .read-link { font-size:11px; padding:8px 12px; }
/* 页脚：与上方评论拉开距离；《火花》海报做极淡的黑白背景，左右透明渐变 */
.footer {
  position:relative; overflow:hidden;
  border-top:1px solid var(--line);
  margin-top:48px;
  padding:55px 0 54px;
  display:flex; align-items:flex-start; justify-content:space-between; gap:50px;
}
.footer::before {
  content:''; position:absolute; inset:0; z-index:0; pointer-events:none;
  background-image:url('assets/hibana-poster.jpg');
  background-size:cover; background-position:50% 50%; background-repeat:no-repeat;
  /* 海报已在文件层面转为真黑白；这里保留 65% 的暖调，与米白纸色更融，纯黑白把 .35 改成 1 即可 */
  filter:grayscale(.35) contrast(1.05) brightness(1.04);
  opacity:.34;
  /* 全宽缓降：左端满强度（无淡入），到右端仍保留 28%，让页脚整体有可辨的底色层次；
   歌词区落在 17% 以下的浅灰上，对比度仍过 AA */
  -webkit-mask-image:linear-gradient(90deg, #000 0%, rgba(0,0,0,.5) 62%, rgba(0,0,0,.28) 100%);
  mask-image:linear-gradient(90deg, #000 0%, rgba(0,0,0,.5) 62%, rgba(0,0,0,.28) 100%);
}
.footer > * { position:relative; z-index:1; }
/* 暗色底：改用 screen + 反相，否则 multiply 会把深色底压成一片黑 */
/* 暗色底：浅灰图版在深色纸上会发亮，压到 16% */
:root[data-theme=dark] .footer::before { opacity:.16; }
.footer-about { display:inline-block; margin-left:36px; position:relative; text-decoration:none; }
.footer-about::after { content:''; position:absolute; left:0; right:0; bottom:-7px; height:1px; background:currentColor; transform:scaleX(0); transform-origin:left center; }
.footer-about:hover::after, .footer-about:focus-visible::after { transform:scaleX(1); }
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference) {
  .footer-about::after { transition:transform .18s cubic-bezier(.2,.7,.3,1); }
}
.footer .wordmark { font-size:26px; }
.footer .wordmark span { font-size:.885em; }
.footer .wordmark span:first-child { margin-left:0; }
.lyric { font:13px/1.9 var(--serif); color:var(--secondary); margin:0; max-width:900px; }
.lyric p { margin:0 0 12px; }
.lyric p:last-child { margin-bottom:0; }
.lyric [lang=ja] { font-family:'Source Serif','Hiragino Mincho ProN','Yu Mincho','Noto Serif CJK JP','Songti SC',serif; }
.lyric .lyric-source { font:12px/1.9 var(--serif); margin-top:17px; font-weight:600; color:var(--ink); }
.lyric .lyric-source strong { font-weight:700; }
@media (hover:hover) and (pointer:fine) and (prefers-reduced-motion:no-preference) {
  a,button { transition:color .16s cubic-bezier(.2,.7,.3,1),background-color .16s cubic-bezier(.2,.7,.3,1); }
}
@media(max-width:1100px) {
  .shell { width:calc(100% - 64px); }
  .navigation { gap:17px; font-size:15px; }
  .header-tools { gap:17px; }
  .wordmark { font-size:29px; }
  
  .reading-layout { grid-template-columns:minmax(0,1fr) 285px; gap:25px; }
  .post-card { padding:27px 28px; }
  .article-title { font-size:27px; }
  .side-body { padding:20px; }
}
@media(max-width:900px) {
  .masthead { min-height:90px; }
  .header-tools { gap:20px; }
  .menu-button { display:block; min-height:44px; min-width:44px; }
  .navigation { flex-wrap:wrap; position:absolute; left:0; right:0; top:calc(100% - 1px); padding:16px 20px; gap:8px 28px; background:var(--paper); border:1px solid var(--line); font-size:16px; }
  .js .navigation:not(.is-open) { display:none; }
  .theme-button { min-height:44px; min-width:64px; }
  .opening { margin:24px 0 30px; }
  .reading-layout { grid-template-columns:minmax(0,1fr) 260px; gap:22px; }
  .article-title { font-size:25px; }
  .post-card { padding:25px; }
  .excerpt { font-size:15px; }
  html:not(.js) .masthead { flex-wrap:wrap; padding:20px 0; }
  html:not(.js) .header-tools { width:100%; }
  html:not(.js) .navigation { position:static; border:0; padding:0; gap:8px 22px; }
}
@media(max-width:767px) {
  .shell { width:calc(100% - 40px); }
  .masthead { min-height:84px; gap:12px; }
  .wordmark { font-size:27px; }
  
  .header-tools { gap:15px; }
  .theme-button { font-size:13px; min-height:44px; min-width:64px; }
  .menu-button { font-size:11px; padding:8px 10px; min-height:44px; min-width:44px; }
  .navigation { padding:15px 18px; gap:8px 27px; }
  .navigation a { min-height:44px; padding:12px 0; }
  .opening { min-height:176px; padding:24px 18px; margin:15px 0 25px; }
  .opening h1 { font-size:27px; line-height:1.28; max-width:450px; }
  .banner-photo { object-position:50% 83%; }
  .reading-layout { grid-template-columns:1fr; gap:24px; padding-bottom:24px; }
  .journal { gap:20px; }
  .journal-col > .pagination { margin-top:0; }
  .sidebar { grid-column:1; grid-row:3; gap:20px; }
  .post-card { padding:23px; margin-bottom:20px; }
  .article-title { font-size:25px; line-height:1.55; margin-bottom:13px; }
  .metadata { gap:16px; font-size:11px; margin-bottom:16px; }
  .excerpt { font-size:15px; line-height:1.9; margin-bottom:19px; }
  .read-link { min-height:44px; font-size:12px; }
  .pagination { padding-top:1px; gap:15px; }
  .pagination a { min-height:44px; display:inline-flex; align-items:center; }
  .sidebar { margin-top:18px; }
  .side-section { margin-bottom:20px; }
  .side-title { padding:12px 20px; }
  .side-body { padding:20px 23px; }
  .search-form input { height:38px; font-size:16px; }   /* 窄屏 16px，避免 iOS 聚焦放大 */
.search-form button { font:600 13px/1.4 var(--serif); border:0; white-space:nowrap; height:34px; padding:0 15px; background:var(--soft); }
  .category-list { gap:12px; font-size:14px; }
  .category-list a { min-height:24px; display:inline-flex; align-items:center; }
  .footer { flex-direction:column; gap:22px; padding:26px 0; }
  .lyric { font-size:13px; }
}
@media(max-width:360px) {
  .shell { width:calc(100% - 32px); }
  .header-tools { gap:9px; }
  .wordmark { font-size:25px; }
  
  .opening h1 { font-size:25px; }
  .article-title { font-size:23px; }
  .post-card { padding:21px; }
}
@media(prefers-reduced-motion:reduce) {
  * { scroll-behavior:auto!important; transition:none!important; animation:none!important; }
}
@media print {
  .header-tools,.sidebar,.pagination { display:none; }
  .shell { width:100%; }
  .reading-layout { grid-template-columns:1fr; }
  .post-card { break-inside:avoid; }
}

/* 读者评论横带：整幅宽度三栏，把 10 条评论一次放出来。
   评论留在 390px 侧栏里会让右栏比左栏高出约 1400px，两栏就无法真正对齐；
   移到整幅横带后每栏都有宽度，10 条只占约 5 行。 */
.comment-band { margin:22px 0 0; }
.comment-band .band-title { font:15px/1.5 var(--serif); font-weight:500; letter-spacing:.025em; margin:0 0 20px; padding:12px 22px; background:var(--soft); border:1px solid var(--line); text-align:center; color:var(--ink); }
.comment-band .band-list { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:16px 34px; }
.comment-band .comment {
  display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:center;
  column-gap:12px; padding:13px 0 0; margin:0; border-bottom:0; border-top:1px solid var(--line);
}
/* 评论内部的层次：用户名做成灰底圆角标签（与分类标签同一套 --tag + 5px）；
   被评文章标题加重加大，正文压轻压小；时间右对齐。 */
.comment-band .comment > span {
  grid-column:1; grid-row:1; justify-self:start;
  display:inline-block; padding:3px 10px; border-radius:5px;
  background:var(--tag); font:12px/1.7 var(--sans); color:var(--ink);
}
.comment-band .comment > a {
  grid-column:1 / -1; grid-row:2; display:block; margin:9px 0 5px;
  font-size:13.5px; font-weight:600; line-height:1.6; color:var(--ink);
}
.comment-band .comment > a:hover { text-decoration:underline; text-underline-offset:4px; }
.comment-band .comment p { grid-column:1 / -1; grid-row:3; margin:0; font-size:12.5px; line-height:1.85; color:var(--secondary); }
.comment-band .comment time { grid-column:2; grid-row:1; justify-self:end; font:11px var(--sans); color:var(--secondary); }
@media(max-width:1000px) { .comment-band .band-list { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media(max-width:640px) { .comment-band .band-list { grid-template-columns:1fr; } .comment-band { margin-top:26px; padding-top:24px; } }

/* 浏览器原生表面：滚动条、光标、选区、强调色 */
html { scrollbar-color:var(--line) var(--paper); scrollbar-width:thin; }
::-webkit-scrollbar { width:12px; height:12px; }
::-webkit-scrollbar-track { background:var(--paper); }
::-webkit-scrollbar-thumb { background:var(--line); border:3px solid var(--paper); border-radius:8px; }
::-webkit-scrollbar-thumb:hover { background:var(--secondary); }

/* 单篇文章：居中阅读栏 */
.single-article { max-width:700px; margin:0 auto; padding:40px 0 56px; }
.article-header { text-align:center; padding:0 0 30px; margin:0 0 38px; border-bottom:1px solid var(--line); }
.single-title { font-family:DM,'Songti SC','Noto Serif CJK SC',serif; font-size:clamp(25px,2.6vw,33px); font-weight:400; line-height:1.38; letter-spacing:-.008em; margin:0 0 18px; text-wrap:balance; }
.single-meta { display:flex; align-items:center; justify-content:center; flex-wrap:wrap; gap:20px; font:12px/1.8 var(--sans); color:var(--secondary); }
.single-meta time { font-variant-numeric:tabular-nums; letter-spacing:.025em; }
.single-meta .post-cats { display:inline-flex; flex-direction:row; flex-wrap:wrap; gap:10px; }
.single-meta a { color:var(--accent); }
.single-meta a:hover { text-decoration:underline; }
.entry-content { font-size:18px; line-height:2.15; letter-spacing:.004em; color:var(--ink); }
.entry-content > * + * { margin-top:1.6em; }
.entry-content p { margin:0; }
.entry-content h2,.entry-content h3,.entry-content h4 { font-family:DM,'Songti SC','Noto Serif CJK SC',serif; font-weight:400; line-height:1.45; letter-spacing:-.008em; margin:2.2em 0 0; }
.entry-content h2 { font-size:27px; }
.entry-content h3 { font-size:23px; }
.entry-content h4 { font-size:20px; }
.entry-content a { color:var(--accent); text-decoration:underline; text-decoration-color:var(--line); text-underline-offset:4px; }
.entry-content a:hover { text-decoration-color:var(--accent); }
.entry-content img { max-width:100%; height:auto; display:block; margin:0 auto; }
.entry-content figure { margin:0; }
.entry-content figcaption,.entry-content .wp-element-caption { margin-top:10px; text-align:center; font:13px/1.8 var(--sans); color:var(--secondary); }
/* 引用上下留出约两倍行距；行高用 !important 覆盖原文内联的 line-height:0.3 */
.entry-content blockquote { margin:4.3em 0; padding:0 0 0 22px; border-left:2px solid var(--line); color:var(--secondary); font-style:italic; }
.entry-content blockquote p { margin:0; line-height:1.95 !important; }
.entry-content ul,.entry-content ol { margin:0; padding-left:24px; }
.entry-content li { margin:0 0 .5em; }
.entry-content hr { border:0; border-top:1px solid var(--line); width:72px; margin:2.4em auto; }
.entry-content .has-text-align-center { text-align:center; }
.entry-content .has-text-align-right { text-align:right; }
.post-nav { display:grid; grid-template-columns:1fr 1fr; gap:28px; margin:64px 0 0; padding-top:30px; border-top:1px solid var(--line); }
.post-nav-link { display:flex; flex-direction:column; gap:8px; }
.post-nav-prev { align-items:flex-start; text-align:left; }
.post-nav-next { align-items:flex-end; text-align:right; }
.post-nav-label { font:11px/1.6 var(--sans); color:var(--secondary); letter-spacing:.12em; }
.post-nav-title { font-family:DM,'Songti SC','Noto Serif CJK SC',serif; font-size:17px; line-height:1.5; }
.post-nav-link:hover .post-nav-title { text-decoration:underline; text-underline-offset:5px; text-decoration-color:var(--accent); }
@media(max-width:767px) {
  .single-article { padding:26px 0 40px; }
  .single-title { font-size:24px; }
  .entry-content { font-size:17px; line-height:2.05; }
  .post-nav { grid-template-columns:1fr; gap:14px; margin-top:40px; }
  .post-nav-next { text-align:left; align-items:flex-start; }
}

@media(max-width:767px) { .footer-about { margin-left:0; } }

/* ===== 归档类页面（分类 / 月度归档 / 搜索）：单列竖排，卡片内左右对齐 ===== */
.archive-head { text-align:center; padding:58px 0 32px; margin:0 0 38px; border-bottom:1px solid var(--line); }
.archive-label { margin:0 0 14px; font:12px/1.8 var(--sans); letter-spacing:.16em; color:var(--secondary); }
.archive-title { font-family:var(--display); font-weight:400; font-size:clamp(27px,2.8vw,35px); line-height:1.3; letter-spacing:-.012em; margin:0; }
.archive-count { margin:14px 0 0; font:12px/1.8 var(--sans); color:var(--secondary); }
.archive-main .card-grid { display:grid; grid-template-columns:minmax(0,1fr); gap:18px; padding-bottom:58px; }
.archive-main .post-card { display:grid; grid-template-columns:minmax(0,1fr) auto; align-items:baseline;
  column-gap:28px; padding:26px 32px 24px;
  background:var(--card); border:1px solid var(--line); margin:0; }
.archive-main .article-title { grid-column:1; font-size:24px; font-weight:500; line-height:1.5; letter-spacing:.012em; margin:0 0 12px; text-wrap:balance; }
.archive-main .article-title a:hover { text-decoration:underline; text-decoration-thickness:1px; text-underline-offset:8px; }
.archive-main .metadata { grid-column:2; justify-self:end; display:flex; align-items:center; flex-wrap:wrap; gap:8px 16px; font:12px/1.8 var(--sans); color:var(--secondary); margin:0 0 12px; }
.archive-main .metadata time { font-variant-numeric:tabular-nums; letter-spacing:.025em; }
.archive-main .metadata a { color:var(--accent); }
.archive-main .excerpt { grid-column:1 / -1; font-size:16px; line-height:1.9; letter-spacing:.01em; color:var(--secondary); margin:0 0 20px; max-width:none; }
.archive-main .read-link { grid-column:1 / -1; justify-self:start; display:inline-flex; justify-content:center; align-items:center; min-height:39px; padding:8px 17px; font:12px/1.6 var(--sans); color:var(--accent); border:1px solid var(--accent); border-radius:4px; }
.archive-main .read-link:hover { background:var(--hover); }
.archive-main .pagination { display:flex; align-items:center; flex-wrap:wrap; gap:6px; padding:0 0 58px; font:13px var(--serif); color:var(--secondary); }
.archive-main .pagination .page-numbers { display:inline-flex; align-items:center; justify-content:center; min-width:34px; min-height:34px; padding:6px 9px; border-radius:4px; }
.archive-main .pagination a.page-numbers:hover { background:var(--hover); color:var(--ink); }
.archive-main .pagination .page-numbers.current { color:var(--ink); background:var(--soft); }
.archive-main .pagination .page-numbers.dots { color:var(--secondary); }
.archive-main .pagination .page-numbers.prev { margin-right:12px; color:var(--ink); }
.archive-main .pagination .page-numbers.next { margin-left:auto; color:var(--ink); }
@media(max-width:1100px)  {
  .archive-main .post-card { padding:27px 28px; }
  .archive-main .article-title { font-size:23px; }
}
@media(max-width:767px)  {
  .archive-head { padding:36px 0 26px; margin-bottom:26px; }
  .archive-main .post-card { grid-template-columns:minmax(0,1fr); padding:22px; }
  .archive-main .article-title { grid-column:1; font-size:22px; line-height:1.55; margin-bottom:12px; }
  .archive-main .metadata { grid-column:1; justify-self:start; gap:12px; font-size:11px; margin-bottom:14px; }
  .archive-main .excerpt { font-size:15px; line-height:1.9; margin-bottom:19px; }
  .archive-main .read-link { min-height:44px; font-size:12px; }
  .archive-main .pagination { gap:15px; }
  .archive-main .pagination a { min-height:44px; display:inline-flex; align-items:center; }
}

/* ===== 404：居中 · 上下大留白 · 超大 404 ===== */
.error-404 { text-align:center; padding:110px 0 84px; margin:0 0 46px; border-bottom:1px solid var(--line); }
.error-code { font-family:DM,'Songti SC','Noto Serif CJK SC',serif; font-size:clamp(54px,8.5vw,96px); line-height:1; letter-spacing:-.02em; color:var(--accent); margin:0 0 30px; }
.error-title { font-family:DM,'Songti SC','Noto Serif CJK SC',serif; font-size:clamp(28px,3.2vw,42px); font-weight:400; line-height:1.32; letter-spacing:-.01em; margin:0 0 20px; }
.error-text { font:14px/1.9 var(--sans); color:var(--secondary); margin:0; }
.not-found-body { max-width:560px; margin:0 auto 62px; text-align:center; }
.not-found-body .search-form { margin:0 0 24px; }
.not-found-body .category-list { justify-content:center; }
.not-found-body .read-link { margin-top:30px; }
@media(max-width:767px) { .error-404 { padding:64px 0 48px; margin-bottom:30px; } .error-code { margin-bottom:22px; } }

/* ===== 正文排版回正：旧文章内容自带内联样式 =====
   （line-height:1.75 × 34 / font-size:16px × 26 / line-height:0.3 × 10）
   内联样式优先级高于普通类选择器，所以这里必须用 !important 把它压回统一排版。
   段距交给「相邻兄弟」选择器，避免依赖内联 margin。 */
.entry-content p, .entry-content li { font-size:18px !important; line-height:2.15 !important; margin:0 !important; }
.entry-content span { font-size:inherit !important; }
.entry-content > * + * { margin-top:1.6em !important; }
.entry-content blockquote p { line-height:1.95 !important; font-size:inherit !important; }
@media(max-width:767px) { .entry-content p, .entry-content li { font-size:17px !important; line-height:2.05 !important; } }