@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;1,400&family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@300;400;500;600;700&display=swap');
:root {
  --bg: #f5efe3; --ink-1: #2a1f12; --ink-2: #4d3f2c; --ink-3: #786650; --ink-mute: #a89679;
  --gold: #b48a3e; --gold-deep: #8a6529; --gold-bright: #d4a558; --zhusha: #a8392a;
  --myth-bg: #1a0e0a; --myth-gold-bright: #f0c878; --myth-cream: #f5e8c8;
  --font-main: 'Noto Serif SC','宋体',serif; --font-en: 'Cormorant Garamond','Times New Roman',serif; --font-brush: 'Ma Shan Zheng','楷体',cursive;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-main);font-weight:400;color:var(--ink-1);background:var(--bg);line-height:1.8;overflow-x:hidden}
img{display:block;max-width:100%}
.ink-in{opacity:0;transform:translateY(18px);filter:blur(3px);transition:opacity 1.4s cubic-bezier(.25,.46,.45,.94),transform 1.4s cubic-bezier(.25,.46,.45,.94),filter 1.4s cubic-bezier(.25,.46,.45,.94)}
.ink-in.visible{opacity:1;transform:translateY(0);filter:blur(0)}

/* NAV */
.site-nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;background:var(--bg)}
.nav-left{display:flex;align-items:center;gap:10px}
.seal-logo{width:30px;height:30px;background:var(--zhusha);border-radius:4px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:15px;font-weight:600}
.nav-title{font-size:16px;font-weight:500;letter-spacing:.1em}
.nav-en{font-family:var(--font-en);font-size:10px;letter-spacing:.25em;color:var(--ink-mute);text-transform:uppercase}

/* COVER */
.cover-section{position:relative;background:var(--bg);padding-bottom:48px}
.cover-hero{position:relative;width:72%;margin:12px auto 0;border-radius:10px;overflow:hidden;box-shadow:0 8px 40px rgba(42,31,18,.12)}
.cover-hero img{width:100%;display:block}
.cover-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(to bottom,transparent 55%,rgba(0,0,0,.2) 100%);pointer-events:none}
.cover-side-left{position:absolute;left:10px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-size:13px;font-weight:500;letter-spacing:.35em;color:rgba(255,255,255,.7);text-shadow:0 1px 6px rgba(0,0,0,.5);z-index:2}
.cover-side-right{position:absolute;right:10px;top:50%;transform:translateY(-50%);writing-mode:vertical-rl;font-family:var(--font-en);font-size:10px;letter-spacing:.3em;color:rgba(255,255,255,.55);text-shadow:0 1px 6px rgba(0,0,0,.5);text-transform:uppercase;z-index:2}
.cover-image-label{position:absolute;bottom:20px;left:0;right:0;text-align:center;font-size:11px;letter-spacing:.6em;color:rgba(255,255,255,.45);z-index:2}
.cover-title-area{padding:0 24px;margin-top:-24px;position:relative;z-index:3}
.cover-big-title{font-family:var(--font-brush);font-size:clamp(56px,18vw,96px);line-height:1.05;color:var(--ink-1)}
.cover-caption{padding:10px 28px 0;font-size:13px;font-weight:400;color:var(--ink-mute)}
.cover-intro{padding:32px 32px 0}
.cover-intro p{font-size:16px;font-weight:400;line-height:2.6;color:var(--ink-2);letter-spacing:.06em}
.scroll-indicator{text-align:center;padding:40px 0 16px;cursor:pointer}
.scroll-indicator span{font-family:var(--font-en);font-size:10px;letter-spacing:.4em;color:var(--ink-mute);text-transform:uppercase}
.scroll-indicator::after{content:'';display:block;width:1px;height:28px;background:var(--ink-mute);margin:10px auto 0;opacity:.35}

/* MYTH */
.myth-section{position:fixed;inset:0;z-index:300;background:var(--myth-bg);cursor:pointer;-webkit-tap-highlight-color:transparent;transition:opacity 1s ease}
.myth-section.fading{opacity:0;pointer-events:none}
.myth-frame{position:absolute;inset:0;opacity:0;transition:opacity 1s ease}
.myth-frame.active{opacity:1}
.myth-frame img{width:100%;height:100%;object-fit:cover;filter:saturate(.85) brightness(.7)}
.myth-frame::after{content:'';position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 30%,rgba(26,14,10,.7) 100%)}
.myth-caption{position:absolute;left:0;right:0;bottom:18%;padding:0 32px;text-align:center;z-index:5}
.myth-caption-text{font-size:16px;font-weight:400;line-height:2;letter-spacing:.12em;color:var(--myth-cream);text-shadow:0 2px 20px rgba(0,0,0,.7);white-space:pre-line;opacity:0;transform:translateY(12px);transition:opacity .8s ease,transform .8s ease}
.myth-caption-text.visible{opacity:1;transform:translateY(0)}
.myth-skip{position:absolute;top:20px;right:20px;z-index:10;background:rgba(245,232,200,.08);border:.5px solid rgba(245,232,200,.3);color:rgba(245,232,200,.6);font-family:var(--font-en);font-size:10px;letter-spacing:.3em;padding:6px 14px;cursor:pointer;backdrop-filter:blur(4px);margin-top:env(safe-area-inset-top,0)}
.myth-progress{position:absolute;bottom:8%;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}
.myth-progress-dot{width:6px;height:6px;border-radius:50%;background:rgba(245,232,200,.25);transition:all .4s ease}
.myth-progress-dot.active{background:var(--myth-gold-bright);box-shadow:0 0 8px var(--myth-gold-bright);transform:scale(1.3)}
.myth-hint{position:absolute;bottom:3%;left:50%;transform:translateX(-50%);z-index:10;font-family:var(--font-en);font-size:9px;letter-spacing:.3em;color:rgba(245,232,200,.4);text-transform:uppercase;animation:pulse 2s ease infinite}
@keyframes pulse{0%,100%{opacity:.4}50%{opacity:.8}}

/* ===== CHAPTERS — text printed directly on background like a scroll ===== */
.chapter-section{position:relative;overflow:hidden}

/* Background fills section, NO overlay — fully visible */
.chapter-scene-bg{position:absolute;inset:0;z-index:0;overflow:hidden}
.chapter-scene-bg img{width:100%;height:100%;object-fit:cover;object-position:center top}

/* Content directly on background — no containers, no blur, no glass */
.chapter-content-overlay{
  position:relative;z-index:2;
  padding:28px 0 48px;
  min-height:100dvh;
}

.chapter-divider{display:flex;align-items:center;justify-content:center;gap:12px;padding:16px 32px 0}
.chapter-divider::before,.chapter-divider::after{content:'';flex:1;height:.5px;background:linear-gradient(to right,transparent,var(--gold),transparent);opacity:.4}
.chapter-divider-icon{width:6px;height:6px;border-radius:50%;background:radial-gradient(circle,var(--gold-bright),var(--gold-deep));opacity:.6}

.chapter-header{padding:12px 32px 0;text-align:left}
.chapter-num-label{font-family:var(--font-en);font-style:italic;font-size:11px;letter-spacing:.4em;color:var(--gold-deep)}
.chapter-big-num{font-family:var(--font-brush);font-size:48px;line-height:1;color:var(--zhusha);margin:4px 0}
.chapter-title{font-size:24px;font-weight:600;letter-spacing:.08em;line-height:1.4}
.chapter-sub{font-family:var(--font-en);font-size:11px;letter-spacing:.2em;color:var(--ink-3);margin-top:4px}
.chapter-rule{width:28px;height:.5px;background:var(--gold);margin:16px 0 0;opacity:.6}

/* Body text — directly on background, left-aligned, no indent */
.chapter-body{padding:16px 32px;max-width:100%}
.chapter-para{
  font-size:15px;font-weight:400;line-height:2.2;
  color:var(--ink-1);letter-spacing:.04em;
  margin-bottom:16px;
}
.chapter-para:last-child{margin-bottom:0}

/* Solo text */
.chapter-solo{padding:24px 32px;text-align:left}
.chapter-solo-text{font-size:17px;font-weight:500;line-height:2.4;white-space:pre-line;letter-spacing:.08em}
.chapter-solo-text.quote{font-family:var(--font-brush);font-size:26px;color:var(--gold-bright);line-height:1.8}

/* Closing */
.chapter-closing{padding:20px 32px 0}
.chapter-closing-text{font-size:15px;font-weight:500;line-height:2.2;letter-spacing:.06em;white-space:pre-line;font-style:italic}

/* Poem */
.poem-block{padding:28px 32px;border-top:.5px solid rgba(180,138,62,.25);border-bottom:.5px solid rgba(180,138,62,.25);margin:8px 32px;max-width:calc(100% - 64px)}
.poem-text{font-size:17px;font-weight:500;line-height:2.6;letter-spacing:.1em;white-space:pre-line}

/* Poem + Group image stacked */
.poem-group-section{padding:20px 24px;margin:8px 0}
.poem-group-img{margin-bottom:16px}
.poem-group-img img{width:100%;border-radius:6px;box-shadow:0 3px 12px rgba(42,31,18,.15)}
.poem-group-text{font-family:'Ma Shan Zheng','楷体','STKaiti',cursive;font-size:22px;font-weight:400;line-height:2.4;letter-spacing:.12em;white-space:pre-line;color:var(--ink-1);text-align:left;text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4)}

/* Editorial images — small, don't cover background subjects */
.editorial-img{
  margin:12px 32px;
  display:flex;flex-direction:column;
  padding:0;width:auto;
}
.editorial-img img{max-width:200px;display:block;border-radius:6px;box-shadow:0 3px 12px rgba(42,31,18,.15)}
.editorial-img.large img{max-width:280px}
.editorial-img.transparent-bg img{box-shadow:none;border-radius:0;filter:drop-shadow(0 3px 10px rgba(42,31,18,.15))}
.editorial-caption{font-size:11px;font-weight:400;color:var(--ink-3);letter-spacing:.04em;margin-top:6px}

/* Subtle text shadow for readability on complex backgrounds */
.chapter-para,.chapter-title,.chapter-solo-text,.chapter-closing-text,.chapter-num-label,.chapter-big-num,.chapter-sub,.poem-text{
  text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4);
}

/* ===== PER-CHAPTER SAFE ZONES — avoid background subjects ===== */

/* Ch1: Girl sitting bottom-center ~bottom 40%. Keep text in upper area. */
/* Ch1 body text — Noto Serif SC 400, refined spacing */
#ch1 .chapter-para,
#ch1 .chapter-closing-text{
  font-family:'Noto Serif SC','宋体',serif;
  font-size:16px;
  font-weight:400;
  line-height:2.2;
  letter-spacing:.06em;
}
/* Ch1 solo — literary quote style with KaiTi */
#ch1 .chapter-solo-text{
  font-family:'楷体','KaiTi','STKaiti','Noto Serif SC',serif;
  font-size:17px;
  font-weight:500;
  font-style:normal;
  line-height:2.4;
  letter-spacing:.08em;
  color:var(--ink-2);
}
/* Ch1 closing — enlarged emphasis, no italic */
#ch1 .chapter-closing-text{
  font-size:20px;
  font-weight:600;
  font-style:normal;
  text-align:center;
  letter-spacing:.1em;
  line-height:2;
}
/* Ch1: body text left-aligned, solo + epic centered */
#ch1 .chapter-body,
#ch1 .chapter-closing{
  text-align:left;
}
#ch1 .chapter-solo{
  text-align:center;
}
/* Stretch ch1 background so all text stays above the girl figure */
[data-chapter="ch1"] .chapter-scene-bg img{object-position:center top}
[data-chapter="ch1"] .chapter-content-overlay{padding-bottom:50vh}
[data-chapter="ch1"] .chapter-header{text-align:left}
[data-chapter="ch1"] .chapter-header,
[data-chapter="ch1"] .chapter-body,
[data-chapter="ch1"] .chapter-solo,
[data-chapter="ch1"] .chapter-closing,
[data-chapter="ch1"] .chapter-epic,
[data-chapter="ch1"] .chapter-divider{max-width:90%;padding-left:24px;padding-right:24px}
[data-chapter="ch1"] .editorial-img{align-items:flex-start;margin-left:24px}
[data-chapter="ch1"] .editorial-img img{max-width:200px}

/* Ch2: Woman standing center-right. Image floats left, paras wrap right, paras2 below left. */
[data-chapter="ch2"] .chapter-header,
[data-chapter="ch2"] .chapter-solo,
[data-chapter="ch2"] .chapter-closing,
[data-chapter="ch2"] .chapter-divider{max-width:52%;padding-left:24px;padding-right:0}
[data-chapter="ch2"] .chapter-body{
  max-width:100%;padding-left:24px;padding-right:24px;
  overflow:hidden;
}
[data-chapter="ch2"] .chapter-body + .chapter-body{
  max-width:48%;padding-left:24px;padding-right:0;
  background:rgba(245,239,227,.1);
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
  border-radius:16px;
  padding-top:12px;padding-bottom:12px;
}
[data-chapter="ch2"] .editorial-img{
  display:block;
  float:left;
  margin:4px 16px 10px 0;
  width:42%;
}
[data-chapter="ch2"] .editorial-img img{max-width:100%;border-radius:6px}

/* Ch3: Mountain path. Hero (加良山) large left under header. Paras centered. Inline img (寿山的溪) after solo. */
[data-chapter="ch3"] .chapter-header,
[data-chapter="ch3"] .chapter-solo,
[data-chapter="ch3"] .chapter-closing,
[data-chapter="ch3"] .chapter-divider{max-width:58%;padding-left:24px;padding-right:0}
[data-chapter="ch3"] .chapter-body{max-width:80%;margin-left:auto;margin-right:auto;padding-left:24px;padding-right:24px;text-align:center}
[data-chapter="ch3"] .chapter-para{font-size:17px}
/* 加良山 — large, left-aligned */
[data-chapter="ch3"] > .editorial-img:first-of-type{align-items:flex-start;margin-left:24px}
[data-chapter="ch3"] > .editorial-img:first-of-type img{max-width:260px}
/* 寿山的溪 — left-aligned, after solo text */
[data-chapter="ch3"] > .editorial-img:nth-of-type(2){align-items:flex-start;margin-left:24px}
[data-chapter="ch3"] > .editorial-img:nth-of-type(2) img{max-width:50px}

/* Ch3b interlude: text at top, leave bottom for background illustration */
[data-chapter="ch3b"] .chapter-content-overlay{padding-top:6vh;padding-bottom:55vh}
[data-chapter="ch3b"] .chapter-body{max-width:100%;padding-left:24px;padding-right:24px;overflow:hidden}
[data-chapter="ch3b"] .chapter-para{font-size:16px}

/* Ch3b 坑洞勘查 — top-right, text wraps around it */
.ch3b-hero-right{
  float:right;margin:0 16px 12px 16px;z-index:3;
  display:flex;flex-direction:column;align-items:flex-end;
}
.ch3b-hero-right img{
  max-width:180px;border-radius:6px;
  box-shadow:0 3px 12px rgba(42,31,18,.15);
}
.ch3b-hero-right .editorial-caption{
  font-size:11px;font-weight:400;color:var(--ink-3);letter-spacing:.04em;margin-top:6px;
}

/* Ch3 → Ch3b transition: warm golden parchment fade */
[data-chapter="ch3"] .chapter-scene-bg::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:30vh;
  background:linear-gradient(to bottom,transparent 0%,rgba(210,190,145,.5) 40%,rgba(200,178,130,.9) 75%,#c8b282 100%);z-index:1;pointer-events:none;
}
[data-chapter="ch3b"] .chapter-scene-bg::before{
  content:'';position:absolute;left:0;right:0;top:0;height:30vh;
  background:linear-gradient(to top,transparent 0%,rgba(210,190,145,.5) 40%,rgba(200,178,130,.9) 75%,#c8b282 100%);z-index:1;pointer-events:none;
}
[data-chapter="ch3b"] .chapter-scene-bg::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:25vh;
  background:linear-gradient(to bottom,transparent,rgba(200,178,130,.5));z-index:1;pointer-events:none;
}

/* Bridge block between ch3 and ch3b */
.ch3-bridge{
  position:relative;z-index:1;
  height:1vh;
  background:#c8b282;
}

/* Ch4: Woman lower-right quadrant. Text left 55%. */
[data-chapter="ch4"] .chapter-content-overlay{padding-bottom:75vh}
[data-chapter="ch4"] .chapter-header,
[data-chapter="ch4"] .chapter-body,
[data-chapter="ch4"] .chapter-solo,
[data-chapter="ch4"] .chapter-closing,
[data-chapter="ch4"] .chapter-divider{max-width:55%;padding-left:24px;padding-right:0}
[data-chapter="ch4"] .chapter-para{font-size:16px}
[data-chapter="ch4"] .chapter-solo-text{font-size:18px}
[data-chapter="ch4"] .editorial-img{align-items:flex-start;margin-left:24px}
[data-chapter="ch4"] .editorial-img img{max-width:200px}

/* Ch4 highlight — 强调"不久后"那句 */
[data-chapter="ch4"] .ch4-highlight{font-size:20px;font-weight:600;letter-spacing:.08em;white-space:pre-line}

/* Ch4b interlude: 飞机旋梯过渡页，文字在左上避开右侧人物 */
[data-chapter="ch4b"] .chapter-content-overlay{padding-top:6vh;padding-bottom:40vh}
[data-chapter="ch4b"] .chapter-body{max-width:50%;padding-left:24px;padding-right:0}
[data-chapter="ch4b"] .chapter-para{font-size:16px}
[data-chapter="ch4b"] .chapter-closing{max-width:100%;text-align:center;padding-left:24px;padding-right:24px}
[data-chapter="ch4b"] .chapter-closing-text{
  font-size:18px;font-weight:600;letter-spacing:.08em;font-style:normal;
  opacity:0;transform:translateY(24px) scale(0.92);filter:blur(4px);
  transition:opacity 2.5s ease,transform 2.5s ease,filter 2.5s ease;
}
[data-chapter="ch4b"] .chapter-closing-text.visible{
  opacity:1;transform:translateY(0) scale(1);filter:blur(0);
}

/* Ch5: Creek landscape, no prominent person. Text left 65%, more flexible. */
[data-chapter="ch5"] .chapter-header,
[data-chapter="ch5"] .chapter-divider{max-width:100%;padding-left:24px;padding-right:24px}

/* Ch5 side-by-side layout: text left, image right */
.ch5-side-layout{
  display:flex;
  align-items:flex-start;
  gap:20px;
  padding:16px 24px;
}
.ch5-text-col{
  flex:1;
  min-width:0;
}
.ch5-text-col .chapter-para{
  font-size:16px;font-weight:400;line-height:2.2;
  color:var(--ink-1);letter-spacing:.04em;
  margin-bottom:16px;
  text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4);
}
.ch5-text-col .chapter-para:last-child{margin-bottom:0}
.ch5-text-col .chapter-solo{padding:16px 0;text-align:left}
.ch5-text-col .chapter-solo-text{
  font-size:18px;font-weight:500;line-height:2.4;white-space:pre-line;letter-spacing:.08em;
  text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4);
}
.ch5-text-col .chapter-closing{padding:12px 0 0}
.ch5-text-col .chapter-closing-text{
  font-size:15px;font-weight:500;line-height:2.2;letter-spacing:.06em;white-space:pre-line;font-style:italic;
  text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4);
}
.ch5-epic{
  margin-top:24px;
  padding:0;
  text-align:left;
}
.ch5-epic .chapter-epic-text{
  font-family:'Ma Shan Zheng','楷体','STKaiti',cursive;
  font-size:1.35rem;
  line-height:2;
  color:var(--ink-1);
  letter-spacing:.12em;
  font-weight:600;
}
.ch5-img-col{
  flex:0 0 140px;
  padding-top:8px;
  position:sticky;
  top:20vh;
}
.ch5-img-col img{
  width:100%;display:block;
  filter:drop-shadow(0 3px 10px rgba(42,31,18,.15));
}
.ch5-img-col .editorial-caption{
  font-size:11px;font-weight:400;color:var(--ink-3);letter-spacing:.04em;margin-top:6px;text-align:center;
}

@media(max-width:480px){
  .ch5-img-col{flex:0 0 110px}
}
@media(min-width:768px){
  .ch5-side-layout{padding:24px 32px;gap:32px}
  .ch5-img-col{flex:0 0 200px}
}

/* Ch6-8: Landscape backgrounds (1200×800) — on mobile portrait, object-fit:cover
   zooms into center vertical strip, creating atmospheric texture.
   Moderate top padding for breathing room. */
[data-chapter="ch6"] .chapter-scene-bg img{object-position:center center}
[data-chapter="ch6"] .chapter-content-overlay{padding-top:6vh}
[data-chapter="ch6"] .chapter-para{font-size:16px}
[data-chapter="ch6"] .chapter-header,
[data-chapter="ch6"] .chapter-body,
[data-chapter="ch6"] .chapter-solo,
[data-chapter="ch6"] .chapter-closing,
[data-chapter="ch6"] .chapter-divider{max-width:70%;padding-left:24px;padding-right:0}
[data-chapter="ch6"] .editorial-img{align-items:flex-start;margin-left:24px}
[data-chapter="ch6"] .editorial-img img{max-width:280px}

[data-chapter="ch7"] .chapter-scene-bg img{object-position:center center}
[data-chapter="ch7"] .chapter-content-overlay{padding-top:6vh}
[data-chapter="ch7"] .chapter-header,
[data-chapter="ch7"] .chapter-divider{max-width:70%;padding-left:24px;padding-right:0;margin-left:0;margin-right:0}
[data-chapter="ch7"] .chapter-body,
[data-chapter="ch7"] .chapter-solo,
[data-chapter="ch7"] .chapter-closing{max-width:85%;padding-left:24px;padding-right:24px;margin-left:auto;margin-right:auto}
[data-chapter="ch7"] .chapter-para{
  font-size:16px;
  text-align:justify;
  text-align-last:left;
  margin-bottom:20px;
}
[data-chapter="ch7"] .chapter-solo-text{
  font-size:16px;
  text-align:justify;
  text-align-last:left;
}
[data-chapter="ch7"] .poem-block{
  max-width:85%;margin-left:auto;margin-right:auto;
  padding:36px 32px;
  border-top:none;border-bottom:none;
  text-align:center;
}
[data-chapter="ch7"] .poem-text{
  font-family:var(--font-brush);
  font-size:22px;
  font-weight:700;
  font-style:italic;
  line-height:2.4;
  letter-spacing:.15em;
  color:var(--ink-1);
  opacity:0;
  transform:scale(0.8);
  transition:opacity 2s ease, transform 2s ease;
}
[data-chapter="ch7"] .poem-text.visible{
  opacity:1;
  transform:scale(1);
}
[data-chapter="ch7"] .editorial-img{align-items:flex-start;margin-left:24px}
[data-chapter="ch7"] .editorial-img img{max-width:280px}
[data-chapter="ch7"] .editorial-img.large img{max-width:100%;border-radius:8px}

[data-chapter="ch8"] .chapter-scene-bg img{object-position:center center}
[data-chapter="ch8"] .chapter-content-overlay{padding-top:4vh}
[data-chapter="ch8"] .chapter-para{font-size:17px}
[data-chapter="ch8"] .chapter-header,
[data-chapter="ch8"] .chapter-body,
[data-chapter="ch8"] .chapter-solo,
[data-chapter="ch8"] .chapter-closing,
[data-chapter="ch8"] .chapter-divider{max-width:70%;padding-left:24px;padding-right:0}
[data-chapter="ch8"] .editorial-img{align-items:flex-start;margin-left:24px}
[data-chapter="ch8"] .editorial-img img{max-width:160px}

/* ===== GALLERY ===== */
.gallery-section{position:relative;min-height:100dvh;overflow:hidden}
.gallery-stone-bg{position:absolute;inset:0;pointer-events:none;z-index:0;background:url('assets/bg-stone-texture.png') center/cover no-repeat;opacity:.2;mix-blend-mode:soft-light}
.gallery-warm{position:absolute;inset:0;pointer-events:none;z-index:0;background:linear-gradient(160deg,rgba(232,223,200,.9) 0%,rgba(221,213,184,.9) 35%,rgba(213,204,165,.9) 65%,rgba(224,216,192,.9) 100%)}
.gallery-content{position:relative;z-index:1;padding:64px 20px 48px}
.gallery-header-eyebrow{font-family:var(--font-en);font-size:10.5px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-deep);font-style:italic;text-align:center;margin-bottom:14px}
.gallery-header-title{font-size:26px;font-weight:600;letter-spacing:.15em;text-align:center;margin-bottom:8px}
.gallery-header-sub{font-size:13px;font-weight:400;color:var(--ink-3);letter-spacing:.2em;text-align:center;margin-bottom:32px}
.gallery-tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:0;margin:0 0 20px}
.gallery-tab{padding:7px 12px;border:none;background:transparent;font-size:13px;font-weight:400;letter-spacing:.15em;color:var(--ink-3);border-bottom:.5px solid rgba(42,31,18,.12);cursor:pointer;transition:color .3s,border-color .3s}
.gallery-tab.active{color:var(--zhusha);border-bottom:1.5px solid var(--zhusha)}
.gallery-exhibit{padding:16px 0;cursor:pointer}
.gallery-exhibit img{width:100%;display:block;border-radius:8px;filter:drop-shadow(0 3px 10px rgba(42,31,18,.12))}
.gallery-exhibit-name{font-size:14px;font-weight:500;color:var(--ink-2);text-align:center;margin-top:12px;letter-spacing:.1em}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,.94);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .4s ease}
.lightbox.open{opacity:1;pointer-events:auto}
.lightbox img{max-width:92%;max-height:82%;object-fit:contain;border-radius:4px}
.lightbox-close{position:absolute;top:20px;right:20px;color:var(--myth-cream);font-size:28px;cursor:pointer;background:none;border:none;z-index:201}

/* CODA */
.coda-section{position:relative;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:64px 32px;background:var(--bg);overflow:hidden}
.coda-eyebrow{font-family:var(--font-en);font-size:10.5px;letter-spacing:.42em;color:var(--gold-deep);font-style:italic;margin-bottom:36px}
.coda-line{font-size:16px;font-weight:400;line-height:2.8;letter-spacing:.08em}
.coda-line.empty{height:20px}
.coda-final{margin-top:64px;font-family:var(--font-brush);font-size:24px;letter-spacing:.3em;color:var(--gold);line-height:1.6}

/* Coda colophon — 落款 */
.coda-colophon{
  position:absolute;
  bottom:32px;
  right:32px;
  display:flex;
  flex-direction:row;
  align-items:center;
  gap:12px;
}
.coda-colophon-text{
  font-family:var(--font-brush);
  font-size:15px;
  letter-spacing:.2em;
  color:var(--ink-3);
  white-space:nowrap;
}
.coda-stamp-empty{
  width:36px;
  height:36px;
  border:2px solid var(--zhusha);
  border-radius:3px;
  position:relative;
  transform:rotate(-4deg);
  opacity:.65;
  flex-shrink:0;
}
/* Ink bleed glow */
.coda-stamp-empty::before{
  content:'';
  position:absolute;
  inset:-1px;
  border:2px solid var(--zhusha);
  border-radius:4px;
  opacity:.25;
  filter:blur(1.5px);
  pointer-events:none;
}
/* Inner border — hand-carved feel */
.coda-stamp-empty::after{
  content:'';
  position:absolute;
  inset:4px;
  border:0.5px solid rgba(168,57,42,.25);
  border-radius:1px;
  pointer-events:none;
}
/* SPINE */
.spine{position:fixed;right:10px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:8px;z-index:100;opacity:0;transition:opacity .5s ease;pointer-events:none}
.spine.show{opacity:1}
.spine-dot{width:4px;height:4px;border-radius:50%;background:var(--ink-mute);transition:all .3s ease}
.spine-dot.active{background:var(--gold);transform:scale(1.6);box-shadow:0 0 6px rgba(180,138,62,.4)}

@media(min-width:768px){
  .chapter-header,.chapter-body,.chapter-solo,.chapter-closing,.poem-block{max-width:560px}
  .cover-hero{width:55%}
}

/* Rain effect for ch1 */
.rain-overlay{position:absolute;inset:0;pointer-events:none;z-index:1;overflow:hidden}
.raindrop{position:absolute;top:-10%;width:1.5px;background:linear-gradient(to bottom,transparent,rgba(100,90,70,.4),transparent);animation:rainFall linear infinite}
@keyframes rainFall{0%{top:-10%}100%{top:110%}}

/* Epic line — fade in + scale up */
.chapter-epic{
  margin-top:6vh;
  padding:4vh 8%;
  text-align:center;
}
.chapter-epic-text{
  font-family:'楷体','KaiTi','STKaiti','Noto Serif SC',serif;
  font-size:1.25rem;
  line-height:2;
  color:var(--ink-1);
  letter-spacing:.12em;
  font-weight:600;
  opacity:0;
  transform:scale(0.82);
  transition:opacity 2s ease, transform 2s ease;
  text-shadow:0 0 8px rgba(245,239,227,.6),0 0 16px rgba(245,239,227,.4);
}
.chapter-epic-text.visible{
  opacity:1;
  transform:scale(1);
}