/* ============================================
   杏坛书院 · 榉溪 · 磐安
   文献档案式网站 · 展览图录美学
   古朴 · 简洁 · 美观 · 深度
   ============================================ */

:root {
  /* 色彩：更克制、更档案感 */
  --paper:        #f8f5ef;   /* 宣纸白 */
  --paper-warm:   #f2efe5;   /* 暖宣纸 */
  --paper-edge:   #e8e2d4;   /* 旧纸边 */
  --ink:          #1f1b18;   /* 浓墨 */
  --ink-soft:     #433b36;   /* 淡墨 */
  --ink-mute:     #6a6259;   /* 灰墨 */
  --ink-faint:    #9b948c;   /* 远墨 */
  --cinnabar:     #9b2e25;   /* 朱砂，更沉 */
  --cinnabar-deep:#7d2420;
  --mountain:     #556a5c;   /* 山黛 */
  --line:         #ded8c9;   /* 线 */
  --line-soft:    #e8e3d6;   /* 浅线 */
  --shadow:       rgba(31,27,24,0.06);

  --serif: "Noto Serif SC", "Songti SC", "STSong", Georgia, serif;
  --sans:  "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --brush: "Ma Shan Zheng", "Noto Serif SC", serif;

  --container: 1060px;
  --radius: 0;
}

/* ============ Reset ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.9;
  color: var(--ink-soft);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color .25s ease; }
a:hover { color: var(--cinnabar); }
ul, ol { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 36px; }

/* 图片水印遮罩：通用 */
.img-frame {
  position: relative; overflow: hidden;
  background: var(--paper-edge);
}
.img-frame img {
  width: 100%; height: 100%; object-fit: cover;
  object-position: 50% 50%;
  transition: transform 1.2s ease, filter 1s ease;
}
.img-frame:hover img { transform: scale(1.03); }
.img-caption {
  font-size: 11px; color: var(--ink-faint); letter-spacing: 1px;
  margin-top: 8px; text-transform: uppercase;
}

/* ============ 顶部导航 ============ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: transparent;
  transition: background .4s ease, box-shadow .4s ease, padding .4s ease;
  padding: 24px 0;
}
.site-header.scrolled {
  background: rgba(248,245,239,0.96);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line-soft);
  padding: 12px 0;
}
.nav-wrap {
  max-width: var(--container); margin: 0 auto; padding: 0 36px;
  display: flex; align-items: center; justify-content: space-between;
}
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.brand-place { font-family: var(--serif); font-size: 17px; font-weight: 700; color: var(--ink); letter-spacing: 4px; line-height: 1; }
.brand-place-en { font-family: var(--sans); font-size: 10px; letter-spacing: 3px; color: var(--ink-mute); text-transform: uppercase; line-height: 1; }
.site-header.scrolled .brand-place { font-size: 15px; }
.site-header.scrolled .brand-place-en { font-size: 8px; letter-spacing: 2.5px; }

/* 左下角固定标志 */
.bottom-logo {
  position: fixed; left: 24px; bottom: 24px; z-index: 100;
  width: 90px; height: 90px;
  display: flex; align-items: center; justify-content: center;
  transition: opacity .3s ease, transform .3s ease;
  pointer-events: auto;
}
.bottom-logo img {
  width: 100%; height: 100%;
  object-fit: contain; display: block;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.bottom-logo:hover { transform: scale(1.06); }
.bottom-logo a { display: block; width: 100%; height: 100%; }

.main-nav { display: flex; gap: 36px; align-items: center; }
.main-nav a {
  font-family: var(--serif); font-size: 14px; color: var(--ink-soft); font-weight: 500;
  position: relative; padding: 4px 0; letter-spacing: 2px;
}
.main-nav a::after {
  content: ""; position: absolute; left: 50%; bottom: -2px;
  width: 0; height: 1px; background: var(--cinnabar);
  transition: width .3s ease, left .3s ease;
}
.main-nav a:hover::after, .main-nav a.active::after { width: 100%; left: 0; }
.main-nav a.active { color: var(--cinnabar); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); transition: .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ Hero ============ */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  text-align: center; background: var(--paper);
  overflow: hidden; padding: 140px 24px 80px;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 1;
  background-image: url('../assets/img/mountains-hero-ink.jpg');
  background-size: cover; background-position: 50% 32%;
  background-repeat: no-repeat;
  opacity: 0.60;
  filter: contrast(1.02) saturate(0.92);
}
.hero-bg::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
  opacity: 0.035; pointer-events: none;
}
.hero-bg::after {
  content: ""; position: absolute; inset: 0; z-index: 3;
  background: linear-gradient(180deg, rgba(248,245,239,0.88) 0%, rgba(248,245,239,0.0) 38%, rgba(248,245,239,0.0) 62%, rgba(248,245,239,0.90) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 760px; }
.hero-eyebrow {
  font-family: var(--serif); font-size: 12px; color: var(--cinnabar); letter-spacing: 5px;
  margin-bottom: 28px; text-transform: uppercase;
  display: inline-block; padding: 8px 18px; border: 1px solid var(--cinnabar);
}
.hero-title { margin-bottom: 36px; }
.hero-title-zh {
  display: block;
  font-family: var(--serif); font-weight: 900;
  font-size: clamp(44px, 9vw, 110px);
  color: var(--ink);
  letter-spacing: clamp(10px, 2.5vw, 28px);
  text-indent: clamp(10px, 2.5vw, 28px);
  line-height: 1.05;
}
.hero-title-sub {
  display: block; font-family: var(--serif); font-size: 13px;
  letter-spacing: 6px; color: var(--cinnabar); margin-top: 22px; font-weight: 500;
}
.hero-poem {
  font-family: var(--serif); font-size: 16px; color: var(--ink-soft);
  line-height: 2.2; margin-bottom: 30px; letter-spacing: 1px;
}
.hero-quote {
  font-family: var(--serif); font-size: 17px; color: var(--ink); font-weight: 500;
  line-height: 1.95; max-width: 560px; margin: 0 auto 40px;
  padding: 26px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  position: relative;
}
.hero-quote::before, .hero-quote::after {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  width: 6px; height: 6px; background: var(--cinnabar); border-radius: 50%;
}
.hero-quote::before { top: -3px; } .hero-quote::after { bottom: -3px; }
.hero-meta {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 18px;
  font-size: 12px; color: var(--ink-mute); letter-spacing: 1.5px; margin-bottom: 44px;
}
.hero-meta .dot { color: var(--cinnabar); }
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn {
  font-family: var(--serif); font-size: 14px; font-weight: 500; padding: 14px 34px;
  letter-spacing: 4px; transition: all .3s ease; cursor: pointer; border: none;
}
.btn-primary { background: var(--cinnabar); color: var(--paper); }
.btn-primary:hover { background: var(--cinnabar-deep); color: var(--paper); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(155,46,37,0.25); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink-mute); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.hero-scroll { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); z-index: 3; width: 20px; height: 34px; border: 1.5px solid var(--ink-mute); border-radius: 12px; display: flex; justify-content: center; padding-top: 5px; }
.hero-scroll span { width: 2px; height: 7px; background: var(--ink-mute); border-radius: 2px; animation: scrollDot 1.8s ease-in-out infinite; }
@keyframes scrollDot { 0%,100% { transform: translateY(0); opacity:1; } 50% { transform: translateY(8px); opacity:.3; } }

/* ============ 通用 Section ============ */
.section { padding: 110px 0; position: relative; }
.section-head { text-align: center; max-width: 700px; margin: 0 auto 72px; position: relative; }
.section-head-light .section-title { color: var(--paper); }
.section-head-light .section-num { color: var(--cinnabar); border-color: rgba(248,245,239,0.35); }
.section-head-light .section-verse { color: rgba(248,245,239,0.75); }
.section-num { display: inline-block; font-family: var(--serif); font-size: 12px; font-weight: 500; color: var(--cinnabar); letter-spacing: 3px; border: 1px solid var(--cinnabar); padding: 8px 18px; margin-bottom: 22px; text-transform: uppercase; }
.section-title { font-family: var(--serif); font-weight: 700; font-size: clamp(28px, 4vw, 44px); color: var(--ink); letter-spacing: clamp(6px, 1.5vw, 14px); text-indent: clamp(6px, 1.5vw, 14px); margin-bottom: 20px; line-height: 1.2; }
.section-verse { font-family: var(--serif); font-size: 15px; color: var(--ink-mute); line-height: 2; max-width: 600px; margin: 0 auto; letter-spacing: .5px; }

/* 区隔线 */
.section-divider { height: 1px; background: var(--line); border: none; margin: 0 auto; max-width: 120px; }

/* ============ 视图切换模式（点一下跳出来，不滚动） ============ */
/* 默认所有 section 与 hero 隐藏 */
.section, .hero { display: none; }

/* hero 在 landing 视图显示为 flex（保持原布局） */
body[data-current="landing"] .hero { display: flex; }

/* section 在其对应视图显示为 block */
body[data-current="home"] .section[data-view="home"],
body[data-current="masters"] .section[data-view="masters"],
body[data-current="news"] .section[data-view="news"],
body[data-current="spaces"] .section[data-view="spaces"],
body[data-current="village"] .section[data-view="village"],
body[data-current="documentary"] .section[data-view="documentary"],
body[data-current="events"] .section[data-view="events"],
body[data-current="jucai"] .section[data-view="jucai"],
body[data-current="visit"] .section[data-view="visit"] { display: block; }

/* 视图切换淡入动画 */
.hero, .section[data-view] { animation: viewFadeIn .4s ease both; }
@keyframes viewFadeIn {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* 视图切换模式下隐藏分隔线 */
.section-divider { display: none; }

/* 非 home 视图时 section 顶部留白（避开固定导航） */
.section[data-view]:not([data-view="home"]) { padding-top: 130px; }


/* ============ 书院简介 ============ */
.section-about { background: var(--paper); }
.about-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 60px; align-items: start; }
.about-text .lead { font-family: var(--serif); font-size: 18px; line-height: 2.1; color: var(--ink); font-weight: 500; margin-bottom: 24px; }
.about-text p { font-size: 15px; line-height: 2; margin-bottom: 20px; color: var(--ink-soft); }
.about-text strong { color: var(--cinnabar); font-weight: 600; }

.about-card { background: var(--paper-warm); border: 1px solid var(--line); padding: 36px 32px; position: relative; }
.about-card::before { content: ""; position: absolute; top: 10px; left: 10px; right: 10px; bottom: 10px; border: 1px solid var(--line-soft); pointer-events: none; }
.about-card-head { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.seal-small { background: var(--cinnabar); color: var(--paper); font-family: var(--brush); font-size: 15px; font-weight: 700; padding: 5px 9px; border-radius: 2px; letter-spacing: 2px; }
.about-card-head h3 { font-family: var(--serif); font-size: 20px; color: var(--ink); letter-spacing: 4px; }
.about-list { margin-bottom: 24px; }
.about-list li { display: flex; justify-content: space-between; align-items: baseline; padding: 11px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.about-list li:last-child { border-bottom: none; }
.about-list strong { font-family: var(--serif); color: var(--ink); font-weight: 600; letter-spacing: 2px; }
.about-list span { color: var(--ink-mute); text-align: right; }
.about-motto { font-family: var(--serif); font-size: 13px; color: var(--ink-soft); line-height: 1.9; padding-top: 20px; border-top: 1px solid var(--line); font-style: italic; }
.about-motto span { color: var(--cinnabar); display: block; margin-top: 6px; font-style: normal; }

/* 关于书院新增：年份时间线 */
.about-timeline { display: flex; gap: 40px; justify-content: center; flex-wrap: wrap; margin-top: 60px; padding-top: 50px; border-top: 1px solid var(--line); }
.about-timeline-item { text-align: center; max-width: 140px; }
.about-timeline-item .year { font-family: var(--serif); font-size: 28px; font-weight: 700; color: var(--cinnabar); display: block; margin-bottom: 6px; }
.about-timeline-item .year-label { font-size: 12px; color: var(--ink-mute); line-height: 1.6; }

/* ============ 主理人 ============ */
.section-masters { background: linear-gradient(180deg, #232a26 0%, #1a211d 100%); color: var(--paper); }
.masters-intro { max-width: 760px; margin: 0 auto 60px; font-family: var(--serif); font-size: 16px; line-height: 2; color: rgba(248,245,239,0.85); text-align: center; }
.masters-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-bottom: 64px; }

.master-card { background: rgba(248,245,239,0.03); border: 1px solid rgba(248,245,239,0.12); display: flex; flex-direction: column; transition: background .35s ease, border-color .35s ease; }
.master-card:hover { background: rgba(248,245,239,0.06); border-color: rgba(155,46,37,0.5); }
.master-portrait-wrap { height: 240px; position: relative; overflow: hidden; border-bottom: 1px solid rgba(248,245,239,0.1); }
.master-portrait-wrap img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.master-portrait-wrap::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(35,42,38,0.9) 100%); }
.master-name-overlay { position: absolute; bottom: 18px; left: 24px; z-index: 2; }
.master-name-overlay .name-zh { font-family: var(--brush); font-size: 38px; color: var(--paper); letter-spacing: 8px; display: block; line-height: 1; text-shadow: 0 2px 8px rgba(0,0,0,0.4); }
.master-name-overlay .name-pinyin { font-size: 10px; letter-spacing: 4px; color: rgba(248,245,239,0.6); text-transform: uppercase; margin-top: 6px; }

.master-body { padding: 30px 28px; }
.master-role { font-size: 11px; color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 10px; text-transform: uppercase; }
.master-name { font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--paper); letter-spacing: 6px; margin-bottom: 18px; }
.master-bio { font-size: 13.5px; line-height: 1.95; color: rgba(248,245,239,0.82); margin-bottom: 16px; }
.master-quote { font-family: var(--serif); font-size: 14px; line-height: 1.85; color: rgba(248,245,239,0.95); font-style: italic; padding: 16px 0 0; margin-top: 6px; border-top: 1px solid rgba(248,245,239,0.15); }
.master-quote::before { content: "「"; color: var(--cinnabar); font-size: 22px; margin-right: 4px; }

.timeline { max-width: 920px; margin: 0 auto; border-top: 1px solid rgba(248,245,239,0.12); padding-top: 50px; }
.timeline-title { text-align: center; font-family: var(--serif); font-size: 22px; color: var(--paper); letter-spacing: 6px; margin-bottom: 40px; font-weight: 600; }
.timeline-track { position: relative; padding-left: 28px; border-left: 1px solid rgba(248,245,239,0.18); }
.timeline-item { position: relative; padding: 10px 0 24px 22px; }
.timeline-item::before { content: ""; position: absolute; left: -34px; top: 18px; width: 10px; height: 10px; border-radius: 50%; background: var(--cinnabar); box-shadow: 0 0 0 4px rgba(155,46,37,0.2); }
.t-year { display: block; font-family: var(--serif); font-size: 15px; font-weight: 700; color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 4px; }
.t-text { font-size: 14px; color: rgba(248,245,239,0.82); line-height: 1.7; }

/* ============ 书院动态 ============ */
.section-news { background: linear-gradient(180deg, #1a211d 0%, #232a26 100%); color: var(--paper); }
.section-news .news-grid { margin-top: 20px; }
.academy-news { margin-top: 60px; padding-top: 50px; border-top: 1px solid rgba(248,245,239,0.12); }
.news-head { text-align: center; margin-bottom: 40px; }
.news-seal { display: inline-block; background: var(--cinnabar); color: var(--paper); font-family: var(--brush); font-size: 13px; padding: 3px 12px; letter-spacing: 2px; margin-bottom: 14px; }
.news-title { font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--paper); letter-spacing: 8px; margin-bottom: 10px; }
.news-sub { font-size: 12px; color: rgba(248,245,239,0.55); letter-spacing: 2px; }
.news-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.news-card { display: block; background: rgba(248,245,239,0.04); border: 1px solid rgba(248,245,239,0.14); padding: 30px 28px; transition: background .35s ease, border-color .35s ease, transform .35s ease; }
.news-card:hover { background: rgba(248,245,239,0.08); border-color: rgba(155,46,37,0.6); transform: translateY(-3px); color: inherit; }
.news-tag { display: inline-block; font-size: 10px; color: var(--cinnabar); letter-spacing: 2px; border: 1px solid var(--cinnabar); padding: 3px 10px; margin-bottom: 14px; }
.news-card h4 { font-family: var(--serif); font-size: 17px; font-weight: 600; color: var(--paper); letter-spacing: 1.5px; margin-bottom: 12px; line-height: 1.5; }
.news-card p { font-size: 13px; line-height: 1.9; color: rgba(248,245,239,0.7); margin-bottom: 16px; }
.news-link { font-family: var(--serif); font-size: 13px; color: var(--cinnabar); letter-spacing: 1px; border-bottom: 1px solid var(--cinnabar); padding-bottom: 1px; }
/* ============ 九大文化空间 ============ */
.section-spaces { background: var(--paper); }
.spaces-lead { max-width: 720px; margin: 0 auto 60px; font-family: var(--serif); font-size: 15px; line-height: 2; color: var(--ink-soft); text-align: center; }

/* 创立于南宋的杏坛书院 · 介绍块 */
.spaces-academy-intro { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; background: var(--paper-warm); border: 1px solid var(--line); padding: 40px 44px; margin-bottom: 64px; position: relative; }
.spaces-academy-intro::before { content: ""; position: absolute; top: 10px; left: 10px; right: 10px; bottom: 10px; border: 1px solid var(--line-soft); pointer-events: none; }
.spaces-academy-seal { flex-shrink: 0; position: relative; z-index: 1; }
.spaces-academy-seal svg { width: 80px; height: 80px; display: block; box-shadow: 2px 2px 0 rgba(0,0,0,0.12); }
.spaces-academy-text { position: relative; z-index: 1; }
.spaces-academy-name { font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--ink); letter-spacing: 5px; margin-bottom: 8px; }
.spaces-academy-meta { font-size: 12px; color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 16px; }
.spaces-academy-text p { font-size: 14.5px; line-height: 2; color: var(--ink-soft); }
.spaces-academy-text strong { color: var(--cinnabar); font-weight: 600; }
.spaces-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 64px; }
.space-card { background: var(--paper); padding: 0; position: relative; transition: background .35s ease, transform .35s ease, box-shadow .35s ease; overflow: hidden; }
.space-card:hover { background: var(--paper-warm); transform: translateY(-2px); box-shadow: 0 8px 24px var(--shadow); }
.space-img { width: 100%; height: 200px; overflow: hidden; position: relative; }
.space-img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.space-card:hover .space-img img { transform: scale(1.04); }
.space-card-inner { padding: 24px 28px 32px; }
.space-num { font-family: var(--serif); font-size: 11px; font-weight: 600; color: var(--cinnabar); letter-spacing: 3px; margin-bottom: 12px; display: inline-block; }
.space-name { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: 4px; margin-bottom: 8px; text-indent: 4px; }
.space-tag { font-size: 11.5px; color: var(--ink-mute); margin-bottom: 16px; letter-spacing: 1px; }
.space-desc p { font-size: 13.5px; line-height: 1.9; color: var(--ink-soft); }
.space-card-accent { background: var(--ink); color: var(--paper); }
.space-card-accent:hover { background: #14120f; }
.space-card-accent .space-num, .space-card-accent .space-name { color: var(--paper); }
.space-card-accent .space-tag { color: rgba(248,245,239,0.55); }
.space-card-accent .space-desc p { color: rgba(248,245,239,0.78); }
.space-card-accent .space-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(20,18,15,0.25), rgba(20,18,15,0.55)); }

.spaces-extra-title { text-align: center; font-family: var(--serif); font-size: 16px; color: var(--ink-mute); letter-spacing: 4px; font-weight: 500; margin-bottom: 32px; }
.spaces-extra-title-big { text-align: center; font-family: var(--serif); font-size: clamp(26px, 3.5vw, 38px); font-weight: 700; color: var(--ink); letter-spacing: clamp(8px, 2vw, 16px); text-indent: clamp(8px, 2vw, 16px); margin-bottom: 12px; position: relative; padding-bottom: 24px; }
.spaces-extra-title-big::after { content: ""; position: absolute; left: 50%; bottom: 0; transform: translateX(-50%); width: 48px; height: 2px; background: var(--cinnabar); }
.spaces-extra-sub { text-align: center; font-family: var(--serif); font-size: 14px; color: var(--ink-mute); letter-spacing: 3px; margin-bottom: 40px; }
.spaces-extra-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.extra-card { padding: 0 0 24px 22px; border-left: 1px solid var(--cinnabar); }
.extra-card h4 { font-family: var(--serif); font-size: 16px; font-weight: 600; color: var(--ink); letter-spacing: 2px; margin-bottom: 10px; }
.extra-card p { font-size: 13px; line-height: 1.9; color: var(--ink-soft); }
.extra-card-img { width: 100%; height: 160px; overflow: hidden; margin-bottom: 14px; border-radius: 2px; }
.extra-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ============ 榉溪图文展 ============ */
.section-village { background: var(--paper-warm); }
.village-intro { font-family: var(--serif); font-size: 17px; line-height: 2.1; color: var(--ink-soft); text-align: center; max-width: 760px; margin: 0 auto 54px; }
.village-intro strong { color: var(--cinnabar); font-weight: 700; }

.story-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 56px; }
.story-card { background: var(--paper); border: 1px solid var(--line-soft); padding: 26px 22px; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; position: relative; overflow: hidden; }
.story-card::before { content: ""; position: absolute; top: 0; left: 0; width: 3px; height: 0; background: var(--cinnabar); transition: height .35s ease; }
.story-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px var(--shadow); border-color: var(--line); }
.story-card:hover::before { height: 100%; }
.story-mark { display: inline-block; font-size: 10px; letter-spacing: 2px; color: var(--paper); background: var(--mountain); padding: 3px 9px; margin-bottom: 12px; }
.story-card h3 { font-family: var(--serif); font-size: 16px; font-weight: 600; color: var(--ink); letter-spacing: 2px; margin-bottom: 10px; }
.story-card p { font-size: 13px; line-height: 1.85; color: var(--ink-soft); }
.story-expand { display: none; margin-top: 14px; padding-top: 14px; border-top: 1px dashed var(--line-soft); }
.story-expand.expanded { display: block; animation: fadeIn .5s ease; }
.story-expand p { font-size: 13px; line-height: 1.9; color: var(--ink-soft); margin-bottom: 10px; }
.story-expand p:last-child { margin-bottom: 0; }
.story-expand .expand-q { font-family: var(--serif); font-size: 13.5px; line-height: 2; color: var(--ink); font-style: italic; padding: 8px 14px; background: rgba(31,27,24,0.03); border-left: 2px solid var(--cinnabar); margin: 10px 0; }
.story-toggle { font-family: var(--serif); font-size: 13px; color: var(--cinnabar); border-bottom: 1px solid var(--cinnabar); cursor: pointer; display: inline-block; padding-bottom: 1px; margin-top: 12px; user-select: none; }
.story-toggle:hover { opacity: .7; }

/* — 公众号原文链接 — */
.read-origin {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--serif); font-size: 14px; color: var(--cinnabar); letter-spacing: 1px;
  background: rgba(155,46,37,0.06); border: 1px solid rgba(155,46,37,0.2);
  padding: 8px 16px; border-radius: 2px;
  transition: background .25s ease, border-color .25s ease, transform .25s ease;
}
.read-origin:hover { background: rgba(155,46,37,0.12); border-color: var(--cinnabar); transform: translateY(-1px); color: var(--cinnabar); }
.read-origin svg { flex-shrink: 0; }
.story-card .read-origin { margin-top: 14px; }
.pdf-ref-line { margin-top: 10px; font-size: 12.5px; line-height: 1.8; color: var(--ink-mute); font-family: var(--serif); letter-spacing: 0.3px; padding: 8px 0; border-top: 1px dashed var(--line); }
.pdf-ref-line a { color: var(--ink); text-decoration: underline; text-decoration-color: rgba(0,0,0,0.18); text-underline-offset: 2px; transition: color .2s, text-decoration-color .2s; }
.pdf-ref-line a:hover { color: var(--cinnabar); text-decoration-color: var(--cinnabar); }
.section-origin {
  max-width: 760px; margin: 0 auto 36px; text-align: center;
}
.section-origin .read-origin { font-size: 15px; letter-spacing: 1.5px; padding: 10px 20px; }

.village-quote { max-width: 760px; margin: 0 auto; text-align: center; padding: 36px 32px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); position: relative; }
.village-quote p { font-family: var(--serif); font-size: 18px; line-height: 2; color: var(--ink); font-style: italic; }
.village-quote cite { display: block; margin-top: 16px; font-size: 13px; color: var(--cinnabar); font-style: normal; letter-spacing: 1px; }
.village-quote-accent { border-color: var(--cinnabar); margin-top: 28px; background: rgba(178,34,52,0.02); }
.village-quote-accent p { font-size: 17px; }

/* — 公众号文章目录列表 — */
.article-list {
  max-width: 820px; margin: 56px auto 0; padding: 28px 32px 32px;
  border: 1px solid var(--line); background: var(--paper-warm);
  position: relative;
}
.article-list::before {
  content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%;
  background: var(--cinnabar); opacity: .5;
}
.article-list-head {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line);
}
.article-list-title {
  font-family: var(--serif); font-size: 17px; font-weight: 600;
  color: var(--ink); letter-spacing: 2px; margin: 0;
}
.article-list-toggle {
  font-family: var(--serif); font-size: 13px; color: var(--cinnabar);
  border: 1px solid var(--cinnabar); padding: 5px 16px; cursor: pointer;
  user-select: none; letter-spacing: 1px; transition: all .25s ease;
  white-space: nowrap;
}
.article-list-toggle:hover { background: var(--cinnabar); color: var(--paper); }
.article-list-body { display: none; }
.article-list-body.expanded { display: block; animation: fadeIn .5s ease; }
.article-list-group { margin-top: 22px; }
.article-list-group:first-child { margin-top: 18px; }
.article-list-group-title {
  font-family: var(--serif); font-size: 14px; font-weight: 600;
  color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 10px;
  padding-left: 10px; border-left: 2px solid var(--cinnabar);
}
.article-list-items { list-style: none; padding: 0; margin: 0; counter-reset: art; }
.article-list-item {
  counter-increment: art; position: relative;
  padding: 7px 0 7px 38px; border-bottom: 1px dashed var(--line-soft);
}
.article-list-item:last-child { border-bottom: none; }
.article-list-item::before {
  content: counter(art, decimal-leading-zero);
  position: absolute; left: 0; top: 7px;
  font-family: var(--serif); font-size: 12px; color: var(--ink-mute);
  letter-spacing: 1px; font-variant-numeric: tabular-nums;
}
.article-list-item a {
  font-family: var(--serif); font-size: 14px; line-height: 1.8;
  color: var(--ink-soft); text-decoration: none;
  border-bottom: 1px solid transparent; transition: all .2s ease;
  display: inline-block; max-width: 100%;
}
.article-list-item a:hover {
  color: var(--cinnabar); border-bottom-color: var(--cinnabar);
}
@media (max-width: 768px) {
  .article-list { margin: 36px -16px 0; padding: 22px 20px 24px; }
  .article-list-head { padding-bottom: 14px; }
  .article-list-title { font-size: 15px; }
  .article-list-toggle { font-size: 12px; padding: 4px 12px; }
  .article-list-item { padding-left: 32px; }
  .article-list-item a { font-size: 13.5px; }
}

/* — 深色板块文章目录适配 — */
.section-masters .article-list,
.section-news .article-list,
.section-events .article-list {
  background: rgba(248,245,239,0.05);
  border-color: rgba(248,245,239,0.14);
}
.section-masters .article-list-head,
.section-news .article-list-head,
.section-events .article-list-head {
  border-bottom-color: rgba(248,245,239,0.14);
}
.section-masters .article-list-title,
.section-news .article-list-title,
.section-events .article-list-title {
  color: var(--paper);
}
.section-masters .article-list-item,
.section-news .article-list-item,
.section-events .article-list-item {
  border-bottom-color: rgba(248,245,239,0.08);
}
.section-masters .article-list-item::before,
.section-news .article-list-item::before,
.section-events .article-list-item::before {
  color: rgba(248,245,239,0.4);
}
.section-masters .article-list-item a,
.section-news .article-list-item a,
.section-events .article-list-item a {
  color: rgba(248,245,239,0.78);
}
.section-masters .article-list-item a:hover,
.section-news .article-list-item a:hover,
.section-events .article-list-item a:hover {
  color: var(--cinnabar);
}

/* 在地刊物展 · 五家村民 */
.zaidi-villagers { max-width: 1000px; margin: 56px auto 0; }
.zaidi-title { font-family: var(--serif); font-size: 18px; font-weight: 500; color: var(--mountain); letter-spacing: 3px; text-align: center; margin-bottom: 18px; }
.zaidi-lead { font-family: var(--serif); font-size: 15px; line-height: 2; color: var(--ink-soft); text-align: center; max-width: 720px; margin: 0 auto 36px; }
.zaidi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.zaidi-card { background: var(--paper); border: 1px solid var(--line-soft); padding: 24px 20px; transition: transform .3s ease, box-shadow .3s ease; }
.zaidi-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px var(--shadow); }
.zaidi-card .story-mark { background: var(--cinnabar); }
.zaidi-card h4 { font-family: var(--serif); font-size: 15px; font-weight: 600; color: var(--ink); letter-spacing: 1.5px; margin-bottom: 10px; }
.zaidi-card p { font-size: 13px; line-height: 1.85; color: var(--ink-soft); }

/* ============ 民间纪实 ============ */
.section-documentary { background: var(--paper); }
.documentary-lead { max-width: 760px; margin: 0 auto 56px; font-family: var(--serif); font-size: 16px; line-height: 2; color: var(--ink-soft); text-align: center; }
.documentary-lead strong { color: var(--cinnabar); font-weight: 600; }

.documentary-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; margin-bottom: 56px; align-items: start; }
.documentary-image { height: 520px; }
.documentary-image img { object-position: 50% 25%; }

.documentary-text h3 { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--ink); letter-spacing: 5px; margin-bottom: 6px; }
.documentary-text .doc-sub { font-size: 12px; color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 28px; display: block; }
.documentary-text p { font-size: 14.5px; line-height: 2; color: var(--ink-soft); margin-bottom: 18px; }
.documentary-text blockquote { font-family: var(--serif); font-size: 15px; line-height: 1.9; color: var(--ink); border-left: 2px solid var(--cinnabar); padding-left: 22px; margin: 24px 0; font-style: italic; }
.documentary-text cite { display: block; font-size: 12px; color: var(--cinnabar); font-style: normal; margin-top: 8px; letter-spacing: 1px; }

.documentary-archive { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.archive-item { background: var(--paper-warm); border: 1px solid var(--line); padding: 30px 28px; }
.archive-item h4 { font-family: var(--serif); font-size: 17px; font-weight: 600; color: var(--ink); letter-spacing: 2px; margin-bottom: 14px; }
.archive-item p { font-size: 13.5px; line-height: 1.9; color: var(--ink-soft); margin-bottom: 12px; }
.archive-item .archive-date { font-size: 11px; color: var(--cinnabar); letter-spacing: 1.5px; }

/* 隐入烟尘 · 琐碎乡土 纪实板块 */
.documentary-voices { margin-top: 72px; padding-top: 56px; border-top: 1px solid var(--line); }
.voices-head { text-align: center; margin-bottom: 44px; }
.voices-head h3 { font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--ink); letter-spacing: 10px; margin-bottom: 12px; }
.voices-sub { font-size: 12px; color: var(--ink-mute); letter-spacing: 2px; }
.voices-lianghong { max-width: 760px; margin: 0 auto 48px; border: none; border-top: 2px solid var(--cinnabar); border-bottom: 2px solid var(--cinnabar); padding: 32px 28px; text-align: center; }
.voices-lianghong p { font-family: var(--serif); font-size: 16px; line-height: 2.1; color: var(--ink); font-style: italic; }
.voices-lianghong cite { display: block; font-size: 12px; color: var(--cinnabar); font-style: normal; margin-top: 18px; letter-spacing: 1.5px; }
.voices-lead { max-width: 820px; margin: 0 auto 48px; font-size: 14.5px; line-height: 2.1; color: var(--ink-soft); text-align: justify; }
.voices-lead strong { color: var(--cinnabar); font-weight: 600; }
.voices-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 64px; }
.voice-card { background: var(--paper-warm); border: 1px solid var(--line); padding: 32px 26px; transition: border-color .35s ease; }
.voice-card:hover { border-color: var(--cinnabar); }
.voice-mark { display: inline-block; font-family: var(--brush); font-size: 13px; color: var(--paper); background: var(--cinnabar); padding: 3px 12px; letter-spacing: 2px; margin-bottom: 18px; }
.voice-card h4 { font-family: var(--serif); font-size: 16px; font-weight: 700; color: var(--ink); letter-spacing: 1.5px; margin-bottom: 16px; line-height: 1.5; }
.voice-card p { font-size: 13px; line-height: 1.95; color: var(--ink-soft); margin-bottom: 12px; }
.voice-note { font-size: 12px !important; color: var(--ink-mute) !important; font-style: italic; border-top: 1px dashed var(--line); padding-top: 12px; margin-top: 14px; }
.voice-quote { font-family: var(--serif); font-size: 15px; line-height: 1.9; color: var(--ink); border-left: 2px solid var(--cinnabar); padding-left: 16px; margin: 14px 0; font-style: italic; }
.voice-quote cite { display: block; font-size: 12px; color: var(--cinnabar); font-style: normal; margin-top: 10px; letter-spacing: 1.5px; }
.voice-line { font-size: 13px !important; line-height: 1.9; color: var(--ink-soft); margin-bottom: 8px; padding-left: 14px; border-left: 1px solid var(--line); }
.voices-monologue { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 44px; align-items: center; margin-top: 20px; }
.voices-image { height: 360px; }
.voices-image img { object-position: 50% 35%; }
.voices-text h4 { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--ink); letter-spacing: 4px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.voices-text p { font-size: 14px; line-height: 2; color: var(--ink-soft); margin-bottom: 18px; }
.voices-text strong { color: var(--ink); font-weight: 600; }
.voices-pull { font-family: var(--serif); font-size: 16px; line-height: 1.9; color: var(--cinnabar); border: none; padding: 0; margin: 22px 0; font-style: italic; letter-spacing: 1px; }
.voices-foot { font-size: 12.5px !important; color: var(--ink-mute); padding-top: 14px; border-top: 1px dashed var(--line); margin-top: 8px; }

/* 展开收起 */
.doc-expand { display: none; }
.doc-expand.expanded { display: block; animation: fadeIn .5s ease; }
.doc-toggle { font-family: var(--serif); font-size: 13px; color: var(--cinnabar); border-bottom: 1px solid var(--cinnabar); cursor: pointer; display: inline-block; padding-bottom: 1px; margin-top: 10px; }

/* ============ 活动与读书 ============ */
.section-events { background: var(--ink); color: var(--paper); }
.events-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(248,245,239,0.1); border: 1px solid rgba(248,245,239,0.1); margin-bottom: 64px; }
.event-card { background: var(--ink); padding: 30px 24px; transition: background .35s ease; }
.event-card:hover { background: rgba(248,245,239,0.04); }
.event-icon { color: var(--cinnabar); margin-bottom: 16px; }
.event-card h3 { font-family: var(--serif); font-size: 17px; font-weight: 700; color: var(--paper); letter-spacing: 3px; margin-bottom: 6px; }
.event-freq { font-size: 11px; color: var(--cinnabar); letter-spacing: 1px; margin-bottom: 14px; }
.event-card p { font-size: 13px; line-height: 1.85; color: rgba(248,245,239,0.75); }

.books-band { background: rgba(248,245,239,0.03); border: 1px solid rgba(248,245,239,0.1); padding: 46px 42px; }
.books-title { text-align: center; font-family: var(--serif); font-size: 16px; color: rgba(248,245,239,0.7); letter-spacing: 4px; font-weight: 500; margin-bottom: 36px; }
.books-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(330px, 1fr)); gap: 32px; }
.book-card { display: flex; gap: 18px; align-items: flex-start; }
.book-cover { width: 72px; height: 102px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 10px 5px; text-align: center; border-radius: 1px; box-shadow: 3px 3px 0 rgba(0,0,0,0.2); flex-shrink: 0; position: relative; }
.book-cover::before { content: ""; position: absolute; left: 3px; top: 0; bottom: 0; width: 2px; background: rgba(0,0,0,0.15); }
.book-cover-1 { background: linear-gradient(180deg, #b43c32, #9b2e25); }
.book-cover-2 { background: linear-gradient(180deg, #556a5c, #3d4d43); }
.book-cover-3 { background: linear-gradient(180deg, #a68b42, #7c662e); }
.book-cover-4 { background: linear-gradient(180deg, #3a5170, #283a52); }
.book-cover-zh { writing-mode: vertical-rl; font-family: var(--brush); font-size: 12px; font-weight: 700; color: var(--paper); letter-spacing: 2px; line-height: 1.2; }
.book-cover-en { font-size: 6px; color: rgba(248,245,239,0.7); letter-spacing: 1px; margin-top: 5px; }
.book-info h4 { font-family: var(--serif); font-size: 16px; font-weight: 700; color: var(--paper); letter-spacing: 2px; margin-bottom: 4px; }
.book-author { font-size: 11px; color: var(--cinnabar); letter-spacing: 1px; margin-bottom: 10px; }
.book-info p { font-size: 12.5px; line-height: 1.85; color: rgba(248,245,239,0.75); }
.books-intro { text-align: center; font-size: 13px; line-height: 1.95; color: rgba(248,245,239,0.6); max-width: 640px; margin: 0 auto 40px; letter-spacing: 0.5px; }
.books-note { font-size: 12px; line-height: 1.9; color: rgba(248,245,239,0.5); text-align: center; margin: 36px auto 0; padding-top: 28px; border-top: 1px dashed rgba(248,245,239,0.15); max-width: 720px; font-style: italic; }

/* ============ 榉溪村 ============ */
.section-jucai { background: var(--paper); }
.jucai-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; margin-bottom: 72px; }
.jucai-hero-text p { font-family: var(--serif); font-size: 17px; line-height: 2.1; color: var(--ink-soft); margin-bottom: 20px; }
.jucai-hero-text p strong { color: var(--cinnabar); font-weight: 700; }
.jucai-hero-img { height: 420px; }
.jucai-hero-img img { object-position: 50% 50%; }

/* 真实图片说明标签 */
.photo-credit {
  position: absolute; bottom: 10px; right: 12px; z-index: 3;
  font-size: 10px; color: rgba(248,245,239,0.7); letter-spacing: 1px;
  background: rgba(31,27,24,0.5); padding: 3px 8px; border-radius: 1px;
  pointer-events: none;
}

/* 书院简介配图 */
.about-photo { margin: 56px 0 0; }
.about-photo .img-frame { height: 380px; }
.about-photo-cap { font-size: 12px; color: var(--ink-mute); margin-top: 10px; letter-spacing: 1px; text-align: right; }

/* 主理人合影 */
.masters-photo { margin: 0 auto 56px; max-width: 760px; }
.masters-photo .img-frame { height: 400px; }
.masters-photo-cap { font-size: 12px; color: rgba(248,245,239,0.5); margin-top: 10px; letter-spacing: 1px; text-align: right; }

/* 榉溪图文展配图 */
.village-photo { margin: 0 0 56px; }
.village-photo .img-frame { height: 420px; }
.village-photo-cap { font-size: 12px; color: var(--ink-mute); margin-top: 10px; letter-spacing: 1px; text-align: right; }

/* 民间纪实第二图 */
.documentary-photo { margin: 56px 0; }
.documentary-photo .img-frame { height: 360px; }
.documentary-photo-cap { font-size: 12px; color: var(--ink-mute); margin-top: 10px; letter-spacing: 1px; text-align: right; }

/* 榉溪村图片组 */
.jucai-photos { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 64px; }
.jucai-photos .img-frame { height: 260px; }
.jucai-photos-cap { font-size: 12px; color: var(--ink-mute); margin-top: 8px; letter-spacing: 1px; }
.village-panorama { margin: 40px 0 48px; }
.village-panorama .img-frame { border-radius: 8px; overflow: hidden; box-shadow: 0 6px 30px rgba(58,54,50,0.12); }
.village-panorama p { font-size: 12px; color: var(--ink-mute); margin-top: 10px; letter-spacing: 1px; }

/* 出版物配图 */
.books-photo { margin: 0 0 48px; }
.books-photo .img-frame { height: 340px; }
.books-photo-cap { font-size: 12px; color: rgba(248,245,239,0.5); margin-top: 10px; letter-spacing: 1px; text-align: right; }

.jucai-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin-bottom: 64px; }
.feature-card { background: var(--paper); padding: 34px 28px; transition: background .35s ease; }
.feature-card:hover { background: var(--paper-warm); }
.feature-card.feature-feature { background: var(--ink); color: var(--paper); }
.feature-card.feature-feature:hover { background: #14120f; }
.feature-card.feature-feature .feature-no, .feature-card.feature-feature h3 { color: var(--paper); }
.feature-card.feature-feature .feature-meta { color: var(--cinnabar); }
.feature-card.feature-feature p { color: rgba(248,245,239,0.82); }
.feature-card.feature-feature strong { color: var(--paper); border-bottom: 1px solid var(--cinnabar); }
.feature-no { font-family: var(--brush); font-size: 24px; color: var(--cinnabar); font-weight: 700; margin-bottom: 8px; display: inline-block; }
.feature-card h3 { font-family: var(--serif); font-size: 19px; font-weight: 700; color: var(--ink); letter-spacing: 4px; margin-bottom: 8px; }
.feature-meta { font-size: 11px; color: var(--cinnabar); letter-spacing: 1px; margin-bottom: 14px; }
.feature-card p { font-size: 13.5px; line-height: 1.9; color: var(--ink-soft); }
.feature-card strong { color: var(--cinnabar); font-weight: 600; }

.jucai-map { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; background: var(--paper-warm); border: 1px solid var(--line); padding: 50px; align-items: center; }
.jucai-map-text h3 { font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--ink); letter-spacing: 5px; margin-bottom: 18px; }
.jucai-map-text p { font-size: 14.5px; line-height: 2; color: var(--ink-soft); margin-bottom: 26px; }
.jucai-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.jucai-stats li { border-left: 2px solid var(--cinnabar); padding-left: 16px; }
.jucai-stats strong { display: block; font-family: var(--serif); font-size: 26px; font-weight: 700; color: var(--ink); line-height: 1.2; }
.jucai-stats span { font-size: 11px; color: var(--ink-mute); }
.jucai-map-visual svg { width: 100%; height: auto; border-radius: 0; }

/* ============ 到访 ============ */
.section-visit { background: var(--ink); color: var(--paper); }
.visit-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start; }
.visit-info { background: rgba(248,245,239,0.03); border: 1px solid rgba(248,245,239,0.12); padding: 44px 40px; }
.visit-item { padding: 18px 0; border-bottom: 1px dashed rgba(248,245,239,0.15); }
.visit-item:last-child { border-bottom: none; }
.visit-label { display: block; font-size: 11px; color: var(--cinnabar); letter-spacing: 3px; margin-bottom: 6px; text-transform: uppercase; }
.visit-value { font-family: var(--serif); font-size: 16px; color: var(--paper); font-weight: 500; line-height: 1.6; }
.visit-sub { font-size: 12px; color: rgba(248,245,239,0.58); margin-top: 4px; }
.visit-routes ul { margin-top: 6px; }
.visit-routes li { font-size: 13.5px; color: rgba(248,245,239,0.85); padding: 6px 0; line-height: 1.7; }
.visit-routes strong { color: var(--cinnabar); margin-right: 6px; }

.visit-cta { text-align: center; padding: 20px 10px; }
.visit-cta-seal { width: 90px; margin: 0 auto 24px; }
.visit-cta-seal svg { width: 100%; height: auto; }
.visit-cta h3 { font-family: var(--serif); font-size: 24px; font-weight: 700; color: var(--paper); letter-spacing: 4px; margin-bottom: 18px; }
.visit-cta > p { font-size: 14px; line-height: 1.95; color: rgba(248,245,239,0.8); margin-bottom: 28px; max-width: 440px; margin-left: auto; margin-right: auto; }
.visit-channels { display: flex; flex-direction: column; gap: 14px; margin-bottom: 28px; }
.channel { background: rgba(248,245,239,0.04); border: 1px solid rgba(248,245,239,0.12); padding: 16px 20px; text-align: left; }
.channel-label { display: block; font-size: 10px; color: var(--cinnabar); letter-spacing: 2px; margin-bottom: 4px; }
.channel-name { display: block; font-family: var(--serif); font-size: 15px; color: var(--paper); font-weight: 600; margin-bottom: 4px; }
.channel-note { display: block; font-size: 11px; color: rgba(248,245,239,0.58); }
.visit-motto { font-family: var(--serif); font-size: 14px; line-height: 1.9; color: rgba(248,245,239,0.85); font-style: italic; padding-top: 22px; border-top: 1px solid rgba(248,245,239,0.15); }
.visit-motto span { color: var(--cinnabar); display: block; margin-top: 6px; font-style: normal; font-size: 12px; }

/* ============ 页脚 ============ */
.site-footer { background: #12100d; color: rgba(248,245,239,0.65); padding-top: 60px; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 50px; align-items: start; padding-bottom: 36px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-logo { height: 50px; width: auto; display: block; }
.footer-brand h4 { font-family: var(--serif); font-size: 17px; color: var(--paper); letter-spacing: 4px; margin-bottom: 2px; }
.footer-brand p { font-size: 10px; color: rgba(248,245,239,0.45); letter-spacing: 1px; }
.footer-cols { display: grid; grid-template-columns: repeat(3, auto); gap: 56px; }
.footer-col h5 { font-family: var(--serif); font-size: 13px; color: var(--cinnabar); letter-spacing: 3px; margin-bottom: 14px; font-weight: 600; }
.footer-col a { display: block; font-size: 12px; color: rgba(248,245,239,0.6); padding: 4px 0; transition: color .2s, padding-left .2s; position: relative; }
.footer-col a::before { content: "›"; position: absolute; left: -12px; opacity: 0; transition: opacity .2s, left .2s; color: var(--cinnabar); }
.footer-col a:hover { color: var(--paper); padding-left: 4px; }
.footer-col a:hover::before { opacity: 1; left: -8px; }
.footer-poem { font-family: var(--serif); font-size: 12px; line-height: 2; color: rgba(248,245,239,0.45); font-style: italic; max-width: 220px; text-align: right; }
.footer-base { border-top: 1px solid rgba(248,245,239,0.08); padding: 18px 0; }
.footer-base p { font-size: 11px; color: rgba(248,245,239,0.35); text-align: center; letter-spacing: .5px; }

/* 页脚 · 公众号 / 视频号二维码 */
.footer-follow { background: #0d0c0a; padding: 56px 0 40px; border-top: 1px solid rgba(248,245,239,0.06); }
.footer-follow-inner { display: flex; justify-content: center; align-items: stretch; gap: 72px; flex-wrap: wrap; }
.qr-item { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 18px 22px; background: rgba(248,245,239,0.025); border: 1px solid rgba(248,245,239,0.08); min-width: 180px; }
.qr-item img { width: 130px; height: 130px; object-fit: contain; background: #fff; padding: 8px; border: 1px solid rgba(248,245,239,0.15); }
.qr-item .qr-label { font-family: var(--serif); font-size: 10px; letter-spacing: 4px; color: var(--cinnabar); text-transform: uppercase; }
.qr-item .qr-name { font-family: var(--serif); font-size: 14px; color: var(--paper); letter-spacing: 2px; }
@media (max-width: 768px) { .footer-follow-inner { gap: 32px; } .qr-item { min-width: 150px; padding: 14px 16px; } .qr-item img { width: 110px; height: 110px; } }

/* ============ 动画 ============ */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============ 响应式 ============ */
@media (max-width: 1024px) {
  .about-grid, .documentary-grid, .jucai-hero, .jucai-map, .visit-grid { grid-template-columns: 1fr; gap: 36px; }
  .masters-grid { grid-template-columns: 1fr; }
  .spaces-grid, .spaces-extra-grid, .story-grid, .events-grid, .jucai-features, .books-grid, .voices-grid, .zaidi-grid { grid-template-columns: repeat(2, 1fr); }
  .news-grid { grid-template-columns: 1fr; }
  .spaces-academy-intro { grid-template-columns: 1fr; gap: 20px; text-align: center; justify-items: center; padding: 32px 28px; }
  .spaces-academy-seal { margin: 0 auto; }
  .voices-monologue { grid-template-columns: 1fr; gap: 32px; }
  .voices-image { height: 280px; }
  .documentary-image { height: 360px; }
  .jucai-hero-img { height: 340px; }
  .jucai-photos { grid-template-columns: 1fr; }
  .about-photo .img-frame, .masters-photo .img-frame, .village-photo .img-frame { height: 280px; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-poem { text-align: left; max-width: 100%; }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .main-nav { position: fixed; top: 0; right: -100%; width: 75%; max-width: 320px; height: 100vh; background: var(--paper); flex-direction: column; gap: 0; padding: 80px 0 32px; box-shadow: -8px 0 32px rgba(0,0,0,0.08); transition: right .35s ease; z-index: 99; overflow-y: auto; }
  .main-nav.open { right: 0; }
  .main-nav a { padding: 16px 32px; border-bottom: 1px solid var(--line-soft); display: block; }
  .main-nav a::after { display: none; }
  .nav-toggle { display: flex; z-index: 101; }
  .bottom-logo { width: 64px; height: 64px; left: 16px; bottom: 16px; }
  .brand-place { font-size: 14px !important; letter-spacing: 3px !important; }

  .brand-place-en { font-size: 7px !important; }

  .section { padding: 80px 0; }
  .section-head { margin-bottom: 44px; }
  .hero { padding: 100px 20px 60px; }
  .hero-title-zh { letter-spacing: 8px; text-indent: 8px; }
  .about-timeline { gap: 28px; }
  .master-portrait-wrap { height: 220px; }
  .spaces-grid, .spaces-extra-grid, .story-grid, .events-grid, .jucai-features, .books-grid, .documentary-archive, .voices-grid, .zaidi-grid { grid-template-columns: 1fr; }
  .jucai-stats { grid-template-columns: 1fr 1fr; }
  .visit-info { padding: 30px 24px; }
  .footer-cols { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .books-band { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .hero-title-zh { font-size: 42px; letter-spacing: 6px; text-indent: 6px; }
  .btn { padding: 12px 26px; font-size: 13px; letter-spacing: 3px; }
  .section-title { font-size: 24px; letter-spacing: 4px; text-indent: 4px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .about-timeline-item { max-width: 110px; }
  .about-timeline-item .year { font-size: 24px; }
}

/* ============================================
   图片点击放大 · Lightbox
   ============================================ */
.lightbox-img-wrap { position: relative; cursor: zoom-in; display: block; width: 100%; height: 100%; }
.lightbox-img-wrap::after {
  content: "点击放大";
  position: absolute;
  inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(31,27,24,0.32);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 2px;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.lightbox-img-wrap:hover::after { opacity: 1; }

.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(20,18,15,0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
  padding: 80px 40px 100px;
}
.lightbox-overlay.active { opacity: 1; visibility: visible; }

.lightbox-close {
  position: absolute;
  top: 24px; right: 24px;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(248,245,239,0.35);
  background: rgba(248,245,239,0.08);
  color: var(--paper);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, transform .25s ease;
}
.lightbox-close:hover { background: rgba(248,245,239,0.18); transform: scale(1.06); }

.lightbox-stage {
  position: relative;
  max-width: 88vw;
  max-height: 82vh;
  display: flex; align-items: center; justify-content: center;
}
.lightbox-stage img {
  max-width: 100%;
  max-height: 82vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 20px 60px rgba(0,0,0,0.45);
  border-radius: 2px;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  transform: scale(0.96);
  transition: transform .35s ease;
}
.lightbox-overlay.active .lightbox-stage img { transform: scale(1); }

.lightbox-caption {
  position: absolute;
  left: 50%; bottom: -60px;
  transform: translateX(-50%);
  max-width: 760px;
  text-align: center;
  color: rgba(248,245,239,0.82);
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 1px;
  line-height: 1.6;
  padding: 0 20px;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(248,245,239,0.25);
  background: rgba(248,245,239,0.08);
  color: var(--paper);
  font-size: 20px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background .25s ease, transform .25s ease;
  opacity: 0.55;
}
.lightbox-nav:hover { background: rgba(248,245,239,0.20); opacity: 1; transform: translateY(-50%) scale(1.06); }
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-nav.hidden { display: none; }

@media (max-width: 768px) {
  .lightbox-overlay { padding: 70px 16px 90px; }
  .lightbox-close { top: 16px; right: 16px; width: 40px; height: 40px; font-size: 22px; }
  .lightbox-nav { width: 44px; height: 44px; font-size: 16px; }
  .lightbox-prev { left: 8px; }
  .lightbox-next { right: 8px; }
  .lightbox-caption { font-size: 13px; bottom: -52px; }
}

/* ============================================
   顶部搜索框
   ============================================ */
.nav-search {
  position: relative;
  display: flex;
  align-items: center;
}
.nav-search-btn {
  width: 34px; height: 34px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.5);
  border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: all .25s ease;
  margin-left: 28px;
}
.nav-search-btn:hover { background: var(--paper-warm); border-color: var(--cinnabar); color: var(--cinnabar); }
.site-header:not(.scrolled) .nav-search-btn { border-color: rgba(255,255,255,0.4); background: rgba(255,255,255,0.12); color: var(--paper); }
.site-header:not(.scrolled) .nav-search-btn:hover { background: rgba(255,255,255,0.22); }

.search-panel {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--paper);
  box-shadow: 0 12px 40px rgba(31,27,24,0.14);
  transform: translateY(-100%);
  transition: transform .35s cubic-bezier(.22,1,.36,1);
  border-bottom: 1px solid var(--line);
}
.search-panel.open { transform: translateY(0); }
.search-panel-inner {
  max-width: var(--container); margin: 0 auto; padding: 22px 36px 26px;
  position: relative;
}
.search-input-wrap {
  display: flex; align-items: center; gap: 12px;
  border-bottom: 2px solid var(--ink);
  padding: 6px 0;
}
.search-input-wrap svg { flex-shrink: 0; color: var(--ink-mute); }
.search-input {
  flex: 1;
  border: none; background: none; outline: none;
  font-family: var(--serif);
  font-size: 18px;
  color: var(--ink);
  letter-spacing: 1px;
  padding: 6px 0;
}
.search-input::placeholder { color: var(--ink-faint); }
.search-close {
  background: none; border: none; cursor: pointer;
  font-size: 13px; color: var(--ink-mute);
  letter-spacing: 2px; font-family: var(--serif);
  padding: 4px 8px;
}
.search-close:hover { color: var(--cinnabar); }

.search-hint {
  font-size: 12px; color: var(--ink-faint);
  letter-spacing: 1px; margin-top: 10px;
}
.search-hint span { color: var(--cinnabar); }

.search-results {
  margin-top: 14px;
  max-height: 60vh;
  overflow-y: auto;
}
.search-result {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 8px;
  border-bottom: 1px solid var(--line-soft);
  cursor: pointer;
  transition: background .2s ease, padding-left .2s ease;
}
.search-result:hover { background: var(--paper-warm); padding-left: 16px; }
.search-result-type {
  flex-shrink: 0;
  font-size: 10px; letter-spacing: 1px;
  color: var(--paper);
  background: var(--mountain);
  padding: 3px 8px;
  min-width: 56px; text-align: center;
}
.search-result-type.t-section { background: var(--cinnabar); }
.search-result-type.t-person { background: var(--mountain); }
.search-result-type.t-space { background: #6b5d4f; }
.search-result-type.t-story { background: #7a6650; }
.search-result-type.t-book { background: #5a6b5c; }
.search-result-type.t-event { background: #8a6d4f; }
.search-result-body { flex: 1; min-width: 0; }
.search-result-title {
  font-family: var(--serif); font-size: 15px; color: var(--ink);
  font-weight: 500; letter-spacing: 1px;
  margin-bottom: 2px;
}
.search-result-desc {
  font-size: 12px; color: var(--ink-mute);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.search-empty {
  text-align: center; padding: 32px 0;
  font-family: var(--serif); font-size: 14px;
  color: var(--ink-faint); letter-spacing: 2px;
}
mark { background: rgba(155,46,37,0.16); color: var(--cinnabar); padding: 0 2px; border-radius: 2px; }

/* ============================================
   故事卡片分类筛选
   ============================================ */
.story-filter {
  display: flex; flex-wrap: wrap; gap: 10px;
  justify-content: center;
  margin: 0 auto 36px;
  max-width: 760px;
}
.story-filter-btn {
  font-family: var(--serif);
  font-size: 13px; letter-spacing: 2px;
  color: var(--ink-mute);
  background: transparent;
  border: 1px solid var(--line);
  padding: 7px 18px;
  cursor: pointer;
  transition: all .25s ease;
}
.story-filter-btn:hover { color: var(--cinnabar); border-color: var(--cinnabar); }
.story-filter-btn.active {
  color: var(--paper);
  background: var(--cinnabar);
  border-color: var(--cinnabar);
}
.story-filter-count {
  font-size: 11px; color: var(--ink-faint);
  text-align: center; margin-top: -20px; margin-bottom: 24px;
  letter-spacing: 1px;
}
.story-card { transition: opacity .35s ease, transform .35s ease; }
.story-card.hidden-by-filter {
  display: none;
}

/* ============================================
   移动端底部导航栏
   ============================================ */
.mobile-tabbar {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 150;
  background: rgba(248,245,239,0.97);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  padding: 6px 0 calc(6px + env(safe-area-inset-bottom));
}
.mobile-tabbar-inner {
  display: flex; justify-content: space-around; align-items: center;
  max-width: 480px; margin: 0 auto;
}
.tabbar-item {
  flex: 1;
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 6px 2px;
  color: var(--ink-mute);
  font-size: 10px; letter-spacing: 1px;
  font-family: var(--serif);
  cursor: pointer;
  transition: color .2s ease;
  position: relative;
}
.tabbar-item svg { width: 22px; height: 22px; }
.tabbar-item.active { color: var(--cinnabar); }
.tabbar-item.active::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 22px; height: 2px; background: var(--cinnabar);
}
.tabbar-item.search-tab { flex: 0 0 56px; }
.tabbar-item.search-tab .tab-search-circle {
  width: 34px; height: 34px; border-radius: 50%;
  border: 1.5px solid var(--ink-soft);
  display: flex; align-items: center; justify-content: center;
  background: var(--paper);
}
.tabbar-item.search-tab svg { width: 16px; height: 16px; }

@media (max-width: 768px) {
  .mobile-tabbar { display: block; }
  .bottom-logo { bottom: auto; top: auto; display: none; }
  body { padding-bottom: 64px; }
  .nav-search-btn { display: none; }
  .search-panel-inner { padding: 18px 20px 22px; }
  .search-input { font-size: 16px; }
}