/* ============================================================
   「你好，丽萍」站点样式（维护版）
   清理迭代覆盖，只保留最终生效样式；视觉与原文件一致。
   ============================================================ */

/* === 1. 变量 === */
:root {
  /* 色相收敛：一个强调色（陶土红）+ 中性灰阶。
     原方案是 砖红 + 墨绿 + 蒂芙尼蓝 三个强调色并存，是上一代配色的典型特征。 */
  --bg:          #F9F8F5;   /* 干净暖白 */
  --bg-soft:     #F0EFE9;
  --ink:         #1C1C1A;   /* 近黑中性 */
  --ink-soft:    #828279;   /* 次级灰 */
  --accent:      #A0735A;   /* 玫瑰棕 · 比陶土红更轻，22岁感 */
  --accent2:     #6E6E68;   /* 中性暖灰 · 次级文字/描边/focus */
  --line:        #E6E4DE;
  --date-ink:    #9E9C95;   /* 日期灰 */
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "宋体", Georgia, serif;
  --sans:  "Inter", "PingFang SC", "HarmonyOS Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

/* === 2. 基础重置 === */
* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.85;
  letter-spacing: 0;   /* 中文正文不加正字距 */
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
[hidden] { display: none !important; }

/* === 3. 顶栏 === */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 40;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 30px;
  background: rgba(250,250,248,.86);
  border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.topbar .site {
  display: inline-flex; align-items: center;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .8px;
}
.topbar .site-seal { width: 30px; height: 30px; margin-right: 8px; display: block; flex-shrink: 0; }
.topbar .site-text { display: inline-flex; flex-direction: column; line-height: 1.2; }
.topbar .site .hi   { color: var(--accent); }
.topbar .site .name { color: var(--ink); }

.menu-group { display: flex; gap: 16px; align-items: center; }
.topbar .menu {
  position: relative;
  padding: 5px 0;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2px;
  color: var(--ink-soft);
  transition: color .35s, opacity .35s;
}
.topbar .menu.m-now  { color: var(--accent); }
.topbar .menu.m-more { color: var(--ink); }
.topbar .menu:not(.on) { opacity: .74; }
.topbar .menu:hover { opacity: 1; }
.topbar .menu::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; border-radius: 2px;
  background: currentColor;
  transform: scaleX(0);
  transition: transform .4s ease;
}
.topbar .menu:hover::after,
.topbar .menu.on::after { transform: scaleX(1); }
.topbar .menu-sep { width: 1px; height: 14px; background: var(--line); align-self: center; }

/* === 4. 首屏 Hero === */
.hero {
  position: relative;
  overflow: hidden;
  text-align: center;
  min-height: 650px;
  padding: 142px 32px 78px;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.hero-bg::before {
  content: ""; position: absolute; inset: 0;
  background: url(assets/img/莱芜雪野湖清晨雾气中的湖心树木群.jpg) center / cover no-repeat;
  opacity: .44;
  filter: blur(.55px) saturate(1.04);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 68%, transparent 94%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 68%, transparent 94%);
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg,
    rgba(250,250,248,.86) 0%, rgba(250,250,248,.24) 28%,
    rgba(250,250,248,.55) 70%, var(--bg) 98%);
}
.hero .eyebrow {
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2.4px;
  color: var(--ink-soft);
  text-transform: uppercase;
  max-width: min(520px, 76vw);
  margin: 0 auto 18px;
}
.hero .title { width: min(500px, 80vw); height: auto; margin: 0 auto 20px; display: block; }
.hero .title .t-hi   { fill: var(--accent); }
.hero .title .t-name { fill: var(--ink); }
.hero .sub {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 300;
  line-height: 2.2;
  color: var(--ink);
}
.hero .updated {
  display: inline-flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 4px 9px;
  margin-top: 26px;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-soft);
}
.hero .updated .lbl { color: var(--ink-soft); }
.hero .updated .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent2); flex-shrink: 0; }
.hero .updated .sep { opacity: .5; }
.hero .updated .ago { color: var(--ink-soft); }

.hero .reading-starts {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  width: min(320px, calc(100% - 48px));
  margin: 36px auto 0;
}
.hero .scroll-hint {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.4px;
  color: var(--ink-soft);
}
.reading-jump-start {
  display: inline-block;
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--accent2);
  text-shadow: none;
  transition: color .3s;
}
.reading-jump-start:hover,
.reading-jump-start:focus-visible { color: var(--accent); outline: none; }

/* === 5. 信息流 === */
.stream {
  max-width: 820px;
  margin: 0 auto;
  padding: 30px 28px 32px;
}

/* 文章卡片：左侧日期栏(104px) + 右侧伪元素白色卡片 */
.entry {
  position: relative;
  display: grid;
  grid-template-columns: 104px minmax(0, 1fr);
  column-gap: 18px;
  align-items: start;
  max-width: 720px;
  margin: 0 auto 56px;
  padding: 0;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  isolation: isolate;
}
.entry.visible { opacity: 1; transform: translateY(0); }

/* 伪元素卡片：只覆盖右侧内容区，左侧日期栏留空 */
.entry::after {
  content: "";
  position: absolute;
  z-index: -2;
  top: 0; bottom: 0;
  left: 122px; right: 0;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #FEFDFB;
  pointer-events: none;
}

/* 日期：挂在左栏，右对齐 */
.entry .date {
  grid-column: 1;
  grid-row: 1;
  align-self: start;
  padding-top: 14px;
  text-align: right;
  white-space: nowrap;
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .7px;
  color: var(--date-ink);
  position: relative;
  z-index: 2;
  transition: opacity .3s;
}
.entry .date:hover { opacity: .62; }
.entry .date .hm {
  display: block;
  margin-top: 5px;
  font-size: 11px;
  letter-spacing: .7px;
  opacity: .92;
}

/* 正文区：全部落到右栏 */
.entry .t,
.entry .body,
.entry .sign,
.entry .photo,
.entry .photo-caption {
  grid-column: 2;
  position: relative;
  z-index: 2;
  margin-left: 30px;
  margin-right: 30px;
}

.entry .t {
  margin-top: 30px;
  margin-bottom: 16px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 400;
  line-height: 1.52;
  letter-spacing: 0;
}
.entry .t a { color: var(--ink); transition: color .3s; }
.entry .t a:hover,
.entry .t a:focus-visible { color: var(--accent); }

.entry .body { line-height: 1.95; }
.entry .body p { margin-bottom: 16px; }
.entry .body p:last-child { margin-bottom: 0; }

/* 不装框的条目（如一句私语「想你了」）：保留日期栏，去掉白卡，字轻轻呼出 */
.entry--bare::after { display: none !important; }
.entry--bare { margin-top: 10px; }
.entry--bare .date { padding-top: 9px; }
.entry--bare .body { font-size: 21px; line-height: 1.85; color: var(--ink); }
.entry--bare .body p { margin-bottom: 0; }

.entry .sign {
  margin-top: 20px;
  font-size: 14px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

/* 照片不再做旧：去掉 sepia 与整片褪色，回到原色 */
.entry .photo {
  display: block;
  max-width: 64%;
  /* height:auto 必须写死：img 上带 width/height 属性（给懒加载占位用的），
     不覆盖成 auto 的话高度会被按属性里的像素值撑开，图片变形。 */
  height: auto;
  margin-left: auto;
  margin-right: auto;
  border-radius: 6px;
  opacity: 1;
  filter: none;
  box-shadow: 0 6px 22px rgba(22,24,26,.07);
}
.entry .photo-caption {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

/* 卡片最后一个内容元素底部留空，避免文字贴底 */
.entry > *:last-child {
  margin-bottom: 30px;
}

/* 带底图的文章：底图作为气氛层铺在卡片内 */
.entry.has-bg::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 0; bottom: 0;
  left: 122px; right: 0;
  border-radius: 14px;
  background-image: var(--entry-bg);
  background-size: cover;
  background-position: center;
  opacity: .14;
  filter: saturate(.82) contrast(.96) blur(1.6px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 18%, #000 82%, transparent 100%);
}
.entry.has-bg > * { position: relative; z-index: 2; }
.entry.has-bg .t,
.entry.has-bg .body,
.entry.has-bg .sign,
.entry.has-bg .date,
.entry.has-bg .photo-caption {
  color: var(--text-on-bg, #34322E);
}
.entry.has-bg .t a { color: var(--text-on-bg, #34322E); }
.entry.has-bg .t a:hover { color: var(--accent); }

/* 压图文字的可读性不靠 text-shadow（那是上一代的做法）。
   底图 opacity 已压到 .12~.15，且带 mask 渐变，直接靠字色对比就够了。 */

/* === 6. 分隔节点 === */
/* 桌面端：分隔节点跟右侧卡片内容区对齐（左留 122px 给日期栏） */
@media (min-width: 601px) {
  .stream > .divider,
  .stream > .day-seal,
  .stream > .interlude {
    width: 100%;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 122px;
  }
}

.day-seal,
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 28px 0;
  margin-bottom: 56px;
  text-align: center;
}
.day-seal::before,
.day-seal::after,
.divider .d-line {
  flex: none;
  width: 38px;
  height: 1px;
  background: var(--accent);
  opacity: .28;
}
.divider .d-line { opacity: .34; }
/* 水彩印章去色、缩小、压低存在感：留个标记，不当装饰主角 */
.day-seal img {
  width: 24px; height: auto;
  opacity: .34;
  filter: grayscale(1) contrast(.92);
  flex-shrink: 0;
}

.divider {
  flex-direction: column;
  gap: 12px;
}
.divider .quote,
.divider .zhi {
  width: 100%;
  max-width: 500px;
  padding: 0 10px;
  font-family: var(--serif);
  font-size: 14px;
  line-height: 1.9;
  letter-spacing: .04em;
  color: var(--accent);
  text-align: center;
  text-wrap: pretty;
}

.interlude {
  margin: 0 0 56px;
  padding: 28px 0;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.interlude.visible { opacity: 1; transform: translateY(0); }
.interlude .mark {
  font-size: 26px;
  color: var(--accent);
  opacity: .22;
  line-height: 1;
  margin-bottom: 18px;
}
.interlude p {
  font-family: var(--serif);
  font-size: 19px;
  line-height: 2.1;
  color: var(--accent);
  text-wrap: balance;
}
.interlude .src {
  margin-top: 16px;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: .12em;
}

/* === 7. 归档页 === */
.page-head {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 118px 24px 54px;
}
.page-head .zh-seal { display: block; margin: 0 auto 2px; width: 140px; height: auto; }
.page-head .lead {
  margin-top: 4px;
  font-size: 18px;
  color: var(--text-on-bg, var(--ink));
  text-wrap: balance;
}
.page-head .lead-2 {
  display: block;
  margin-top: 10px;
  font-size: 17px;
  color: var(--text-on-bg, var(--ink));
  opacity: .9;
  text-wrap: balance;
}
.page-head::after {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  background: var(--line);
  margin: 44px auto 0;
}
body.pg-archive .page-head::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: calc(50% - 50vw); right: calc(50% - 50vw);
  z-index: -1;
  pointer-events: none;
  background: url(assets/img/lake-dusk.jpg) center / cover no-repeat;
  opacity: .26;
  filter: blur(.8px) saturate(.95);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 18%, #000 70%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 18%, #000 70%, transparent 100%);
}

.archive,
.archive-filter { max-width: 820px; margin-left: auto; margin-right: auto; }
.archive-filter { margin-top: 12px; padding: 0 24px; }
.archive-filter input {
  width: 100%;
  box-sizing: border-box;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.72);
  color: var(--ink);
  font: inherit;
  font-family: var(--sans);
  font-size: 13px;
  outline: none;
  transition: border-color .3s, background-color .3s, box-shadow .3s;
}
.archive-filter input:focus {
  border-color: var(--accent2);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(110,110,104,.12);
}
.archive-filter input::placeholder { color: var(--ink-soft); }
.ar-count {
  margin-top: 10px;
  font-family: var(--sans);
  font-size: 12px;
  color: var(--accent2);
}

.archive { padding: 0 24px 40px; }
.ar-list {
  list-style: none;
  margin: 6px 0 8px 0;
  padding: 0;
}
.ar-year-item { margin: 42px 0 14px; padding-left: 2px; }
.ar-year-label {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 2.5px;
  color: var(--ink-soft);
}
.ar-item { margin-bottom: 0; }   /* 改成目录行之后，条目间不留断口 */
.ar-list a {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  column-gap: 22px;
  padding: 20px 20px;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--line);
  transition: background-color .25s, border-color .25s;
}
/* 列表行不做「浮起卡片」——那是上一代的交互语汇；
   改成整行换底 + 标题变色，明确但克制。 */
.ar-list a:hover {
  background: #FEFDFB;
  border-color: var(--accent);
}
.ar-date {
  grid-column: 1;
  grid-row: 1 / span 2;
  margin: 2px 0 0;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 1px;
  color: var(--accent2);
}
.ar-title,
.ar-excerpt { grid-column: 2; }
.ar-title {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.45;
  color: var(--ink);
}
.ar-list a:hover .ar-title { color: var(--accent); }
.ar-excerpt {
  margin-top: 7px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* === 8. 详情页 === */
.article {
  max-width: 820px;
  margin: 0 auto;
  padding: 132px 28px 48px;
}
.article > .date,
.article > h1,
.article > .body,
.article > .sign,
.article > .photo,
.article > .photo-caption,
.article > .around {
  display: block;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.article > .date {
  margin-bottom: 10px;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .6px;
  color: var(--accent2);
}
.article h1 {
  margin-top: 0;
  margin-bottom: 32px;
  font-family: var(--serif);
  font-size: 34px;
  font-weight: 400;
  line-height: 1.42;
  letter-spacing: 0;
  color: var(--ink);
}
.article .body {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 2.05;
}
.article .body p { margin-bottom: 24px; }
.article .body p:last-child { margin-bottom: 0; }
.article .photo {
  width: 100%;
  height: auto;   /* 同 .entry .photo：配合 width/height 属性做占位，不变形 */
  border-radius: 6px;
  margin: 24px 0 12px;
  opacity: 1;
  filter: none;
  box-shadow: 0 6px 24px rgba(22,24,26,.07);
}
.article.has-bg .photo {
  max-width: 420px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 2px 16px rgba(0,0,0,.14);
}
.article .photo-caption {
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}
.article .sign {
  margin-top: 32px;
  font-size: 15px;
  color: var(--ink-soft);
  letter-spacing: .04em;
}

/* 详情页底图 */
.article.has-bg { position: relative; }
.article.has-bg::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: 14%; bottom: 14%;
  left: calc(50% - 43vw); right: calc(50% - 43vw);
  background-image: var(--entry-bg);
  background-size: cover;
  background-position: center;
  opacity: .12;
  filter: saturate(.78) contrast(.94) blur(3px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 24%, #000 76%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0%, #000 24%, #000 76%, transparent 100%);
}
.article.has-bg h1,
.article.has-bg .body,
.article.has-bg .sign {
  color: var(--text-on-bg, #34322E);
}

.around {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.around a {
  font-family: var(--sans);
  font-size: 12px;
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 46%;
  transition: color .3s;
}
.around a:hover { color: var(--accent); }
.around .lbl {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  letter-spacing: 1.2px;
  color: var(--accent2);
  margin-bottom: 5px;
}
.around .nxt { text-align: right; margin-left: auto; }

.back-home {
  text-align: center;
  padding: 0 24px 36px;
}
.back-home a {
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--accent2);
  transition: color .3s;
}
.back-home a:hover { color: var(--accent); }

/* === 9. 收尾 + 组件 === */
.closing {
  position: relative;
  text-align: center;
  padding: 52px 0 66px;
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.closing::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: calc(50% - 50vw); right: calc(50% - 50vw);
  background: url(assets/img/dusk.jpg) center / cover no-repeat;
  opacity: .10;
  filter: grayscale(.4) blur(1.2px);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 82%, transparent 100%);
          mask-image: linear-gradient(180deg, transparent 0, #000 16%, #000 82%, transparent 100%);
  z-index: 0;
}
.closing > * { position: relative; z-index: 1; }
/* 水彩大印章：去色、缩小，退成结尾的一个淡记号 */
.closing-seal {
  width: 66px; height: auto;
  opacity: .26;
  filter: grayscale(1);
  margin-bottom: 20px;
}
.closing-line {
  font-size: 15px;
  color: var(--text-on-bg, var(--ink));
  letter-spacing: 1.4px;
  line-height: 1.95;
}

.more-days {
  text-align: center;
  padding: 24px 0 84px;
  margin-top: 30px;
}
/* 药丸按钮 → 文字链接 + 下划线，去「组件感」 */
.more-days a {
  display: inline-block;
  padding: 4px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: .8px;
  color: var(--ink-soft);
  transition: color .3s, border-color .3s;
}
.more-days a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* 背景音乐按钮：小号文字按钮，静态。
   原来的「毛玻璃圆钮 + 跳动的均衡器条」是播放器时代的语汇。 */
.bgm-toggle {
  position: fixed;
  right: 20px;
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  z-index: 60;
  height: 32px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: rgba(250,250,248,.92);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .1em;
  cursor: pointer;
  transition: color .25s, border-color .25s;
}
.bgm-toggle::before {
  content: "";
  width: 5px; height: 5px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--line);
  transition: background-color .25s;
}
.bgm-toggle:hover { color: var(--accent); border-color: var(--accent); }
.bgm-toggle.playing { color: var(--accent); border-color: var(--accent); }
.bgm-toggle.playing::before { background: var(--accent); }

/* 长页浮动导航 */
.page-nav {
  position: fixed;
  top: 50%; right: 22px;
  z-index: 35;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transform: translate(14px, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.page-nav.is-visible {
  transform: translate(0, -50%);
  opacity: 1;
  pointer-events: auto;
}
.page-nav a {
  min-width: 48px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(250,250,248,.94);
  color: var(--ink-soft);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: .8px;
  text-align: center;
  transition: color .25s, border-color .25s;
}
.page-nav a:hover,
.page-nav a:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

/* 阅读辅助 */
.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;
}
.reading-jumps {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 0 24px 26px;
  color: var(--ink-soft);
  font-size: 12px;
  letter-spacing: 1.4px;
}
.reading-jumps a {
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color .3s, border-color .3s;
}
.reading-jumps a:hover,
.reading-jumps a:focus-visible {
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

/* === 10. 单篇特殊调整 === */

/* 碎花树文章：底图偏蓝，单独减弱 */
.entry.entry-villa-tree.has-bg::before,
.article.entry-villa-tree.has-bg::before { opacity: .15; }

/* 底图染蒂芙尼蓝的条目（tif-cap） */
.entry.tif-cap::before,
.article.tif-cap::before {
  background-color: #0ABAB5;
  background-blend-mode: multiply;
}
.entry.has-bg.tif-cap::before,
.article.has-bg.tif-cap::before { opacity: .13; }

/* 聊天记录截图：像夹在信里的旧页 */
.entry .photo[src*="weixin-"],
.article .photo[src*="weixin-"] {
  opacity: .76;
  filter: sepia(.12) saturate(.82) contrast(.90) brightness(1.04);
  mix-blend-mode: multiply;
  box-shadow: 0 2px 16px rgba(22,24,26,.05);
}

/* 七夕聊天截图：单独调淡 */
.entry .photo[src*="20260819-carina-chat"],
.article .photo[src*="20260819-carina-chat"] {
  opacity: .40;
  filter: sepia(.12) saturate(.82) contrast(.90) brightness(1.04);
  mix-blend-mode: multiply;
  box-shadow: 0 2px 16px rgba(22,24,26,.05);
}

/* === 11. 响应式（移动端） === */
@media (max-width: 600px) {
  body { font-size: 16px; }

  .topbar { padding: 15px 20px; }
  .topbar .site-seal { width: 28px; height: 28px; }
  .topbar .menu-group { gap: 11px; }
  .topbar .menu { font-size: 10px; }

  .hero { min-height: 0; padding: 104px 22px 60px; }
  .hero .title { width: 84vw; }
  .hero .sub { font-size: 16px; line-height: 2.1; }
  .hero .updated { font-size: 11px; }
  .hero-bg::before { opacity: .40; }

  .stream { padding: 20px 16px 24px; }

  /* 移动端：日期栏改单列，日期在正文上方左对齐 */
  .entry {
    display: block;
    max-width: none;
    margin: 0 0 36px;
    padding: 0;
  }
  .entry::after {
    top: 34px; bottom: 0;
    left: 0; right: 0;
  }
  .entry .date {
    margin: 0 0 12px;
    padding: 0 20px;
    text-align: left;
  }
  .entry .date .hm { display: inline; margin: 0 0 0 7px; }
  .entry .t,
  .entry .body,
  .entry .sign,
  .entry .photo,
  .entry .photo-caption {
    display: block;
    margin-left: 20px;
    margin-right: 20px;
  }
  .entry .t { margin-top: 28px; }
  /* 没有标题时，正文作为第一个内容元素也要有顶部间距 */
  .entry > .body:nth-child(2) { margin-top: 28px; }
  /* 卡片最后一个内容元素底部留空 */
  .entry > *:last-child { margin-bottom: 36px; }
  .entry .photo { max-width: 82%; margin-left: auto; margin-right: auto; }
  .entry.has-bg::before {
    top: 34px; bottom: 0;
    left: 0; right: 0;
    opacity: .13;
  }

  /* 分隔节点：移动端跟内容区对齐，不偏移 */
  .stream > .divider,
  .stream > .day-seal,
  .stream > .interlude {
    width: 100%;
    transform: none;
  }
  .hero > *:not(.hero-bg) { transform: none; }

  .divider {
    width: min(330px, calc(100% - 28px));
    gap: 10px;
  }
  .divider .quote,
  .divider .zhi {
    max-width: 310px;
    padding: 0 4px;
    font-size: 13px;
    line-height: 1.85;
  }
  .day-seal { gap: 12px; padding: 20px 0; margin-bottom: 36px; }
  .divider { padding: 20px 0; margin-bottom: 36px; }
  .day-seal::before,
  .day-seal::after { width: 28px; }
  .day-seal img { width: 24px; }
  .interlude { margin: 0 0 36px; padding: 20px 0; }

  .archive,
  .archive-filter { max-width: none; }
  .archive-filter { padding: 0 16px; }
  .ar-list { margin: 0 16px; }
  .ar-list a { display: block; padding: 24px 20px; }
  .ar-date {
    display: block;
    grid-column: auto;
    grid-row: auto;
    margin: 0 0 10px 0;
  }
  .ar-title,
  .ar-excerpt {
    display: block;
    grid-column: auto;
  }
  .ar-title { font-size: 17px; margin-bottom: 8px; line-height: 1.45; }
  .ar-excerpt { font-size: 13px; line-height: 1.7; }

  .article { padding: 102px 20px 36px; }
  .article h1 { font-size: 27px; margin-bottom: 25px; }
  .article .body { font-size: 17px; line-height: 2; }

  .more-days { padding: 24px 20px 60px; }
  .closing { padding: 42px 20px 50px; }
  .closing-line { font-size: 14px; letter-spacing: 1.2px; }
  .closing-seal { width: 60px; }

  /* 浮动导航贴右下角；底部让开 iPhone 手势条，避免误触返回 */
  .page-nav {
    right: 12px;
    top: auto;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
    flex-direction: row;
    transform: translateY(12px);
  }
  /* 音乐键挪到左下角：右下已被浮动导航占满，
     而音乐 z-index:60 高于导航的 35，会把「到底部」整块盖住点不到 */
  .bgm-toggle {
    right: auto;
    left: 16px;
    bottom: calc(18px + env(safe-area-inset-bottom, 0px));
  }
  .page-nav.is-visible { transform: translateY(0); }
  .page-nav a {
    min-width: 44px;
    padding: 6px 9px;
    background: rgba(250,250,248,.96);
  }

  .reading-jumps {
    gap: 16px;
    padding-bottom: 22px;
    font-size: 11px;
    letter-spacing: 1px;
  }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
  .entry,
  .interlude {
    opacity: 1;
    transform: none;
    transition: none;
  }
}