/* =========================================================
   端午 · 仲夏端阳
   Style: 宋韵雅集 × 水墨意境 × 朱砂印章
   ========================================================= */

:root {
  --cinnabar: #C1272D;
  --cinnabar-deep: #7A1B20;
  --gold: #C9A55C;
  --gold-light: #E8C77A;
  --ink: #1A1815;
  --ink-soft: #3A322A;
  --bamboo: #4A6741;
  --bamboo-deep: #2F4128;
  --rice: #F5EBD8;
  --rice-warm: #EDE0C5;
  --mist: #E8DCC4;
  --white-jade: #F9F5EC;
  --jade: #6B8E5A;

  --font-display: "Ma Shan Zheng", "ZCOOL XiaoWei", "Noto Serif SC", serif;
  --font-serif: "Noto Serif SC", "Songti SC", "STSong", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-en: "Cormorant Garamond", "Times New Roman", serif;
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--rice);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
  line-height: 1.6;
}

/* 宣纸纹理 */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(193, 39, 45, 0.025), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(201, 165, 92, 0.04), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(26, 24, 21, 0.015), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input { font: inherit; }

/* ---------- 卷轴开篇 ---------- */
.scroll-curtain {
  position: fixed; inset: 0; z-index: 1000;
  pointer-events: none;
  display: flex; flex-direction: column;
}
.scroll-curtain .curtain-top,
.scroll-curtain .curtain-bottom {
  flex: 1;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  position: relative;
  transition: transform 1.4s cubic-bezier(.77,0,.18,1);
}
.scroll-curtain .curtain-bottom {
  background: linear-gradient(0deg, var(--ink) 0%, var(--ink-soft) 100%);
}
.scroll-curtain .curtain-top::after,
.scroll-curtain .curtain-bottom::after {
  content: "";
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.scroll-curtain .curtain-top::after { bottom: 0; }
.scroll-curtain .curtain-bottom::after { top: 0; }
.scroll-curtain.is-open .curtain-top { transform: translateY(-100%); }
.scroll-curtain.is-open .curtain-bottom { transform: translateY(100%); }

/* ---------- 飘落物 ---------- */
.floaters {
  position: fixed; inset: 0; pointer-events: none; z-index: 5; overflow: hidden;
}
.floater {
  position: absolute; top: -30px; opacity: 0;
  width: 14px; height: 14px;
  background: var(--cinnabar);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  animation: fall linear infinite;
  filter: drop-shadow(0 2px 4px rgba(122, 27, 32, 0.3));
}
.floater.leaf {
  background: var(--bamboo);
  clip-path: polygon(50% 0, 100% 50%, 80% 100%, 20% 100%, 0 50%);
}
@keyframes fall {
  0%   { transform: translate3d(0, -30px, 0) rotate(0deg); opacity: 0; }
  10%  { opacity: 0.6; }
  90%  { opacity: 0.6; }
  100% { transform: translate3d(40px, 110vh, 0) rotate(720deg); opacity: 0; }
}

/* ---------- 顶部信息条 ---------- */
.topbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 18px 40px;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--rice);
  background: linear-gradient(180deg, rgba(26,24,21,0.85) 0%, rgba(26,24,21,0) 100%);
  backdrop-filter: blur(2px);
  transition: background 0.4s;
}
.topbar-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  letter-spacing: 0.08em;
}
.topbar-brand {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--gold);
}
.topbar-nav {
  display: flex; gap: 36px;
}
.topbar-nav a {
  color: var(--rice);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s;
}
.topbar-nav a::after {
  content: "";
  position: absolute; bottom: 0; left: 50%;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s, left 0.3s;
}
.topbar-nav a:hover { color: var(--gold); }
.topbar-nav a:hover::after { width: 100%; left: 0; }
.topbar-nav a.is-active { color: var(--gold); }
.topbar-nav a.is-active::after { width: 100%; left: 0; }
.topbar-year {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--gold-light);
}

/* ---------- 首屏 ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(122, 27, 32, 0.4) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(201, 165, 92, 0.15) 0%, transparent 50%),
    linear-gradient(180deg, #0E0D0B 0%, #1A1815 50%, #2A1F1A 100%);
  color: var(--rice);
  overflow: hidden;
  padding: 100px 40px 80px;
  display: flex; align-items: center;
}
.hero-mist {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 50%, rgba(255,255,255,0.04), transparent 60%),
    radial-gradient(ellipse at 70% 70%, rgba(201,165,92,0.06), transparent 60%);
  pointer-events: none;
}
.hero-grid {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative; z-index: 2;
}

/* 左侧 */
.hero-left { position: relative; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 1s 0.4s forwards;
}
.hero-eyebrow .dot {
  width: 6px; height: 6px; background: var(--cinnabar);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cinnabar);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(180px, 22vw, 320px);
  line-height: 0.85;
  letter-spacing: -0.04em;
  color: var(--rice);
  position: relative;
  margin-bottom: 32px;
}
.hero-title .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(80px) rotate(8deg);
  animation: charIn 1.2s cubic-bezier(.2,.7,.2,1) forwards;
  position: relative;
}
.hero-title .char-1 { animation-delay: 0.6s; color: var(--rice); }
.hero-title .char-2 {
  animation-delay: 0.9s;
  color: transparent;
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 50%, var(--cinnabar) 100%);
  -webkit-background-clip: text; background-clip: text;
}
.hero-title .char-2::before {
  content: "午";
  position: absolute; inset: 0;
  color: var(--gold);
  -webkit-text-stroke: 1px var(--gold);
  z-index: -1;
  filter: blur(2px);
  opacity: 0.3;
}
@keyframes charIn {
  to { opacity: 1; transform: translateY(0) rotate(0); }
}

.hero-sub {
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1.9;
  color: var(--rice);
  margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 1s 1.4s forwards;
}
.hero-sub .cite {
  font-size: 14px;
  color: var(--gold);
  font-style: italic;
  margin-top: 6px;
  font-family: var(--font-en);
  letter-spacing: 0.1em;
}

.hero-meta {
  display: flex; gap: 48px;
  padding: 24px 0;
  border-top: 1px solid rgba(201, 165, 92, 0.2);
  border-bottom: 1px solid rgba(201, 165, 92, 0.2);
  opacity: 0;
  animation: fadeUp 1s 1.6s forwards;
}
.meta-item { display: flex; flex-direction: column; gap: 6px; }
.meta-label {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
}
.meta-value {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--rice);
  font-weight: 500;
}

.hero-stamp {
  position: absolute;
  top: -20px; right: -40px;
  width: 100px; height: 100px;
  color: var(--cinnabar);
  transform: rotate(8deg);
  opacity: 0;
  animation: stampIn 1.2s 1.2s cubic-bezier(.2,1.2,.4,1) forwards;
  filter: drop-shadow(0 4px 12px rgba(193, 39, 45, 0.4));
}
@keyframes stampIn {
  0%   { opacity: 0; transform: rotate(28deg) scale(2); }
  60%  { opacity: 1; transform: rotate(4deg) scale(0.92); }
  80%  { transform: rotate(10deg) scale(1.02); }
  100% { opacity: 1; transform: rotate(8deg) scale(1); }
}

/* 右侧 — 龙舟 */
.hero-right {
  position: relative;
  display: flex; flex-direction: column;
  align-items: center;
  gap: 32px;
}
.boat-stage {
  position: relative;
  width: 100%;
  height: 360px;
  display: flex; flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
}
.boat-mountains {
  position: absolute; bottom: 60px; left: 0; right: 0;
  width: 110%; height: 200px;
  color: var(--bamboo);
  z-index: 1;
}
.boat-wrap {
  position: relative; z-index: 3;
  width: 100%;
  opacity: 0;
  animation: fadeUp 1.4s 0.8s forwards, boatFloat 6s ease-in-out infinite;
}
.dragonboat { width: 100%; height: auto; }

/* 桨手摆动 */
.rower .oar {
  transform-origin: 240px 122px;
  animation: oarRow 0.8s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}
.rower:nth-child(1) .oar { transform-origin: 240px 122px; }
@keyframes oarRow {
  0%, 100% { transform: rotate(-12deg); }
  50%      { transform: rotate(12deg); }
}
@keyframes boatFloat {
  0%, 100% { transform: translateY(0) rotate(-0.5deg); }
  50%      { transform: translateY(-8px) rotate(0.5deg); }
}

/* 水波纹 */
.water-ripples {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  width: 80%; height: 60px;
  display: flex; align-items: center; justify-content: center;
  gap: 16px;
  z-index: 2;
}
.water-ripples span {
  display: block;
  width: 60px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light), transparent);
  position: relative;
  animation: ripple 3s ease-in-out infinite;
}
.water-ripples span:nth-child(2) { animation-delay: 0.5s; width: 80px; }
.water-ripples span:nth-child(3) { animation-delay: 1s; width: 100px; }
.water-ripples span:nth-child(4) { animation-delay: 1.5s; width: 70px; }
.water-ripples span:nth-child(5) { animation-delay: 2s; width: 50px; }
@keyframes ripple {
  0%, 100% { transform: translateX(0) scaleX(1); opacity: 0.3; }
  50%      { transform: translateX(20px) scaleX(1.2); opacity: 0.8; }
}

/* 旗帜 */
.hero-flags {
  position: absolute; top: 0; left: 50%;
  transform: translateX(-50%);
  display: flex; gap: 8px;
  z-index: 4;
}
.flag {
  display: block;
  width: 2px; height: 60px;
  background: var(--ink-soft);
  position: relative;
  transform-origin: bottom center;
}
.flag::after {
  content: "";
  position: absolute; top: 0; left: 2px;
  width: 24px; height: 18px;
  background: var(--cinnabar);
  clip-path: polygon(0 0, 100% 0, 80% 50%, 100% 100%, 0 100%);
  animation: flagWave 2s ease-in-out infinite;
}
.flag-1::after { animation-delay: 0s; }
.flag-2::after { animation-delay: 0.3s; background: var(--gold); }
.flag-3::after { animation-delay: 0.6s; background: var(--cinnabar); }
.flag-2 { height: 50px; }
.flag-3 { height: 70px; }
@keyframes flagWave {
  0%, 100% { transform: skewY(-3deg) scaleX(1); }
  50%      { transform: skewY(3deg) scaleX(0.92); }
}

.hero-caption {
  display: flex; align-items: center; gap: 16px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  opacity: 0;
  animation: fadeUp 1s 2s forwards;
}
.caption-line { width: 40px; height: 1px; background: var(--gold); }
.caption-num { color: var(--rice); opacity: 0.5; }

/* 滚动提示 */
.scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: var(--gold);
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  text-decoration: none;
  z-index: 3;
  animation: hintBob 2s ease-in-out infinite;
}
.hint-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
}
@keyframes hintBob {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 8px); }
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Section 通用 ---------- */
section { position: relative; z-index: 1; }

.section-head {
  max-width: 1400px; margin: 0 auto;
  padding: 120px 40px 60px;
  text-align: left;
}
.section-head-light .section-eyebrow,
.section-head-light .section-title .title-en { color: var(--gold); }
.section-head-light .section-lead { color: var(--rice-warm); }

.section-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--cinnabar);
  margin-bottom: 20px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(72px, 9vw, 140px);
  line-height: 1;
  letter-spacing: 0.04em;
  color: var(--ink);
  display: flex; align-items: baseline;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.section-title .title-en {
  font-family: var(--font-en);
  font-style: italic;
  font-weight: 500;
  font-size: 24px;
  color: var(--bamboo);
  letter-spacing: 0.05em;
  margin-left: 12px;
  align-self: center;
}
.section-lead {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 600px;
  line-height: 1.8;
}

/* ---------- 溯源 ---------- */
.origin {
  background: var(--rice);
  position: relative;
}
.origin::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 100px;
  background: linear-gradient(180deg, rgba(245, 235, 216, 0) 0%, var(--rice) 100%);
  pointer-events: none;
}
.origin-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 120px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: start;
}
.origin-qu {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: start;
}
.qu-portrait {
  position: relative;
  background: linear-gradient(180deg, var(--mist) 0%, var(--rice-warm) 100%);
  padding: 20px;
  border: 1px solid var(--gold);
  position: relative;
}
.qu-portrait::before,
.qu-portrait::after {
  content: ""; position: absolute;
  width: 12px; height: 12px;
  border: 1px solid var(--cinnabar);
}
.qu-portrait::before { top: 6px; left: 6px; border-right: 0; border-bottom: 0; }
.qu-portrait::after { bottom: 6px; right: 6px; border-left: 0; border-top: 0; }
.qu-portrait svg { width: 100%; height: auto; }
.qu-tag {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--cinnabar);
  font-size: 13px;
  letter-spacing: 0.3em;
  margin-bottom: 12px;
}
.qu-name {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 8px;
}
.qu-line {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink-soft);
  margin-bottom: 24px;
  font-style: italic;
}
.qu-text {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 2;
  color: var(--ink-soft);
  margin-bottom: 32px;
}
.qu-text em {
  font-style: normal;
  color: var(--cinnabar);
  font-weight: 500;
}
.quote {
  position: relative;
  padding: 32px 32px 32px 60px;
  background: var(--white-jade);
  border-left: 3px solid var(--cinnabar);
}
.quote-mark {
  position: absolute;
  top: 8px; left: 16px;
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  color: var(--cinnabar);
  opacity: 0.4;
}
.quote-text {
  display: block;
  font-family: var(--font-serif);
  font-size: 20px;
  color: var(--ink);
  line-height: 1.6;
  margin-bottom: 8px;
}
.quote-cite {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--cinnabar);
  letter-spacing: 0.2em;
}

/* 时间线 */
.origin-timeline {
  background: var(--white-jade);
  padding: 40px 32px;
  border: 1px solid var(--mist);
  position: relative;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 36px;
  color: var(--ink);
  margin-bottom: 32px;
  text-align: center;
  position: relative;
}
.timeline-title::before,
.timeline-title::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 30px; height: 1px;
  background: var(--cinnabar);
}
.timeline-title::before { left: calc(50% - 80px); }
.timeline-title::after  { right: calc(50% - 80px); }
.timeline {
  list-style: none;
  position: relative;
  padding-left: 20px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 6px; top: 0; bottom: 0;
  width: 1px;
  background: var(--gold);
  opacity: 0.5;
}
.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 60px 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px 0;
}
.t-year {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--cinnabar);
  font-size: 16px;
  letter-spacing: 0.05em;
}
.t-dot {
  position: absolute;
  left: -16px; top: 50%;
  transform: translateY(-50%);
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--cinnabar);
  border: 2px solid var(--rice);
  box-shadow: 0 0 0 1px var(--cinnabar);
}
.t-text {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink-soft);
}

/* ---------- 习俗 ---------- */
.customs {
  background: linear-gradient(180deg, var(--rice) 0%, var(--rice-warm) 50%, var(--rice) 100%);
  position: relative;
}
.customs::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'><path d='M20 0 L22 18 L40 20 L22 22 L20 40 L18 22 L0 20 L18 18 Z' fill='%23C9A55C' opacity='0.05'/></svg>");
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.5;
}
.customs-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 40px 140px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.custom-card {
  position: relative;
  background: var(--white-jade);
  padding: 36px 28px 32px;
  border: 1px solid var(--mist);
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1), box-shadow 0.5s;
  opacity: 0;
  transform: translateY(40px);
  overflow: hidden;
  isolation: isolate;
}
.custom-card[data-anim="fade-up"].is-visible {
  opacity: 1;
  transform: translateY(0);
}
.custom-card::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(193, 39, 45, 0.06), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: -1;
}
.custom-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(122, 27, 32, 0.2);
}
.custom-card:hover::before { opacity: 1; }

.custom-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--cinnabar);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s;
}
.custom-card:hover::after { transform: scaleX(1); }

/* 大小不一的网格 */
.custom-1, .custom-2, .custom-3 {
  grid-column: span 2;
}
.custom-4, .custom-5 {
  grid-column: span 3;
}

.custom-illu {
  width: 100%;
  height: 140px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.custom-illu svg { width: 100%; height: 100%; }

.custom-num {
  font-family: var(--font-display);
  font-size: 60px;
  line-height: 1;
  color: var(--cinnabar);
  position: absolute;
  top: 16px; right: 24px;
  opacity: 0.12;
}
.custom-name {
  font-family: var(--font-display);
  font-size: 36px;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.2;
}
.custom-desc {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.9;
  color: var(--ink-soft);
  margin-bottom: 24px;
}
.custom-meta {
  display: flex; gap: 8px;
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--cinnabar);
  letter-spacing: 0.1em;
  padding-top: 16px;
  border-top: 1px dashed var(--gold);
}

/* 艾草摇曳 */
.leaf-sway {
  animation: sway 4s ease-in-out infinite;
  transform-origin: bottom center;
}
@keyframes sway {
  0%, 100% { transform: rotate(-2deg); }
  50%      { transform: rotate(2deg); }
}

/* ---------- 诗韵 ---------- */
.poetry {
  background: var(--ink);
  color: var(--rice);
  position: relative;
  overflow: hidden;
}
.ink-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(193, 39, 45, 0.18) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(201, 165, 92, 0.12) 0%, transparent 50%),
    linear-gradient(180deg, var(--ink) 0%, #14110E 100%);
  z-index: 0;
}
.ink-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200' viewBox='0 0 200 200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' /></filter><rect width='200' height='200' filter='url(%23n)' opacity='0.15'/></svg>");
  opacity: 0.4;
  mix-blend-mode: overlay;
}
.poetry .section-head { position: relative; z-index: 2; }
.poem-stage {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 140px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  position: relative; z-index: 2;
}

/* 主诗 */
.poem-frame {
  position: relative;
  background: var(--rice);
  color: var(--ink);
  padding: 56px 48px;
  border: 1px solid var(--gold);
  isolation: isolate;
}
.poem-frame::before {
  content: "";
  position: absolute; inset: 12px;
  border: 1px solid var(--gold);
  opacity: 0.5;
  pointer-events: none;
}
.poem-title-tag {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--cinnabar);
  text-align: center;
  margin-bottom: 8px;
  letter-spacing: 0.1em;
}
.poem-author {
  font-family: var(--font-serif);
  font-size: 14px;
  text-align: center;
  color: var(--ink-soft);
  letter-spacing: 0.3em;
  margin-bottom: 32px;
}
.poem-verse {
  font-family: var(--font-serif);
  font-size: 24px;
  line-height: 2;
  text-align: center;
  color: var(--ink);
}
.poem-verse p { margin: 0; }
.poem-blank { height: 16px; }
.poem-seal {
  position: absolute;
  bottom: 32px; right: 32px;
  width: 70px; height: 70px;
  color: var(--cinnabar);
  transform: rotate(-4deg);
  opacity: 0.85;
}

/* 旁注 */
.poem-side { display: flex; flex-direction: column; gap: 24px; }
.side-card {
  background: rgba(245, 235, 216, 0.04);
  border: 1px solid rgba(201, 165, 92, 0.3);
  padding: 28px 24px;
  position: relative;
  transition: background 0.3s, transform 0.3s;
}
.side-card:hover {
  background: rgba(245, 235, 216, 0.08);
  transform: translateX(4px);
}
.side-eyebrow {
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 20px;
  letter-spacing: 0.1em;
}
.side-poem {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 2;
  color: var(--rice);
}
.side-poem p { margin: 0; }
.side-poem .dot-line {
  text-align: center;
  color: var(--gold);
  letter-spacing: 0.5em;
  margin: 8px 0;
  font-size: 14px;
}
.side-meta {
  margin-top: 16px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-align: right;
}

/* ---------- 祈福 ---------- */
.blessing {
  background: linear-gradient(180deg, var(--rice) 0%, var(--white-jade) 100%);
  position: relative;
}
.blessing::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(193, 39, 45, 0.04), transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(201, 165, 92, 0.06), transparent 30%);
  pointer-events: none;
}
.blessing-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 40px 140px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.blessing-form {
  display: flex; flex-direction: column; gap: 24px;
  padding: 40px 32px;
  background: var(--rice);
  border: 1px solid var(--mist);
  position: relative;
}
.blessing-form::before {
  content: "「";
  position: absolute;
  top: 12px; left: 16px;
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--cinnabar);
  opacity: 0.2;
  line-height: 1;
}
.form-row {
  display: flex; align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--mist);
}
.form-row label {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--cinnabar);
  width: 60px;
  letter-spacing: 0.1em;
}
.form-row input {
  flex: 1;
  border: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--ink);
  padding: 8px 0;
  outline: none;
}
.form-row input::placeholder {
  color: var(--mist);
  opacity: 0.8;
}

.form-style { border-bottom: 0; padding-bottom: 0; flex-direction: column; align-items: flex-start; gap: 16px; }
.form-style label { width: auto; }
.style-options {
  display: flex; gap: 12px; flex-wrap: wrap;
}
.style-btn {
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.1em;
  padding: 10px 20px;
  background: var(--white-jade);
  color: var(--ink);
  border: 1px solid var(--mist);
  transition: all 0.3s;
}
.style-btn:hover {
  border-color: var(--cinnabar);
  color: var(--cinnabar);
}
.style-btn.is-active {
  background: var(--cinnabar);
  color: var(--rice);
  border-color: var(--cinnabar);
}

.bless-gen {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 28px;
  background: var(--ink);
  color: var(--rice);
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.3em;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s;
  margin-top: 16px;
}
.bless-gen::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--cinnabar);
  transform: translateX(-100%);
  transition: transform 0.4s;
  z-index: 0;
}
.bless-gen > * { position: relative; z-index: 1; }
.bless-gen:hover::before { transform: translateX(0); }
.bless-gen:hover { transform: translateY(-2px); }
.bless-gen .gen-line {
  width: 30px; height: 1px;
  background: currentColor;
  display: block;
}
.bless-gen .gen-arrow {
  margin-left: auto;
  font-family: var(--font-en);
  font-size: 20px;
  transition: transform 0.3s;
}
.bless-gen:hover .gen-arrow { transform: translateX(6px); }

.bless-tips {
  display: flex; gap: 8px;
  font-family: var(--font-serif);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.05em;
  opacity: 0.7;
  margin-top: 8px;
}

/* 卡片舞台 */
.blessing-card-stage {
  position: relative;
  display: flex; flex-direction: column; align-items: center; gap: 24px;
}
.bless-card {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3 / 4;
  position: relative;
  padding: 48px 40px;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
  isolation: isolate;
  overflow: hidden;
}
.bless-card.flash {
  animation: cardFlash 0.8s;
}
@keyframes cardFlash {
  0%, 100% { filter: brightness(1); }
  50%      { filter: brightness(1.15); }
}

.card-corner {
  position: absolute;
  width: 30px; height: 30px;
  border: 1.5px solid currentColor;
  opacity: 0.6;
}
.card-tl { top: 16px; left: 16px; border-right: 0; border-bottom: 0; }
.card-tr { top: 16px; right: 16px; border-left: 0; border-bottom: 0; }
.card-bl { bottom: 16px; left: 16px; border-right: 0; border-top: 0; }
.card-br { bottom: 16px; right: 16px; border-left: 0; border-top: 0; }

.card-inner {
  text-align: center;
  position: relative;
  z-index: 2;
  width: 100%;
}
.card-deco-top {
  display: flex; gap: 8px; justify-content: center;
  margin-bottom: 24px;
}
.card-deco-top span {
  display: block;
  width: 4px; height: 4px;
  background: currentColor;
  transform: rotate(45deg);
  opacity: 0.4;
}

.card-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: currentColor;
  opacity: 0.6;
  margin-bottom: 16px;
}
.card-headline {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: currentColor;
  margin-bottom: 24px;
  display: flex; justify-content: center; gap: 8px;
}
.card-headline span {
  display: inline-block;
  animation: charFloat 3s ease-in-out infinite;
}
.card-headline .hl-1 { animation-delay: 0s; }
.card-headline .hl-2 { animation-delay: 0.2s; }
.card-headline .hl-3 { animation-delay: 0.4s; }
.card-headline .hl-4 { animation-delay: 0.6s; }
@keyframes charFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}

.card-to {
  font-family: var(--font-serif);
  font-size: 18px;
  margin-bottom: 24px;
  color: currentColor;
  display: flex; justify-content: center; align-items: baseline; gap: 8px;
  flex-wrap: wrap;
}
.to-label, .to-suffix { font-size: 14px; opacity: 0.7; }
.to-name {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.1em;
  border-bottom: 1px solid currentColor;
  padding: 0 8px;
  display: inline-block;
  min-width: 60px;
}

.card-body {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 2.2;
  color: currentColor;
  margin-bottom: 32px;
}
.card-body p { margin: 0; }

.card-foot {
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: currentColor;
  border-top: 1px solid currentColor;
  padding-top: 16px;
  margin-top: 8px;
  opacity: 0.8;
}
.from-label { opacity: 0.6; margin-right: 8px; }
.from-name {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 0.1em;
}

.card-seal {
  position: absolute;
  bottom: 60px; right: 40px;
  width: 60px; height: 60px;
  color: var(--cinnabar);
  transform: rotate(-6deg);
  z-index: 1;
  opacity: 0.85;
}

/* 卡片三种风格 */
.bless-cinnabar {
  background: linear-gradient(135deg, #C1272D 0%, #7A1B20 100%);
  color: var(--rice);
}
.bless-cinnabar::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 20%, rgba(201, 165, 92, 0.15), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08), transparent 40%);
  z-index: 1;
}
.bless-cinnabar .card-seal { color: var(--gold); }

.bless-ink {
  background: linear-gradient(135deg, var(--ink) 0%, #2A2520 100%);
  color: var(--rice);
}
.bless-ink::before {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(201, 165, 92, 0.12), transparent 50%);
  z-index: 1;
}
.bless-ink .card-seal { color: var(--cinnabar); }

.bless-bamboo {
  background: linear-gradient(135deg, var(--bamboo) 0%, var(--bamboo-deep) 100%);
  color: var(--rice);
}
.bless-bamboo::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(201, 165, 92, 0.18), transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.06), transparent 50%);
  z-index: 1;
}
.bless-bamboo .card-seal { color: var(--cinnabar); }

.bless-dl {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0.2em;
  padding: 12px 24px;
  background: var(--rice);
  border: 1px solid var(--ink);
  transition: all 0.3s;
}
.bless-dl:hover {
  background: var(--ink);
  color: var(--rice);
}

/* ---------- 页脚 ---------- */
.foot {
  background: var(--ink);
  color: var(--rice);
  padding: 80px 40px 40px;
  position: relative;
  overflow: hidden;
}
.foot::before {
  content: "";
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 120px;
  background:
    linear-gradient(180deg, transparent 0%, rgba(201, 165, 92, 0.05) 100%),
    repeating-linear-gradient(90deg, transparent 0, transparent 60px, rgba(201, 165, 92, 0.08) 60px, rgba(201, 165, 92, 0.08) 61px);
  pointer-events: none;
}
.foot-inner {
  max-width: 1400px; margin: 0 auto;
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 60px;
  align-items: center;
}
.foot-brand {
  display: flex; align-items: center; gap: 20px;
}
.foot-char {
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1;
  color: var(--cinnabar);
  text-shadow: 0 4px 20px rgba(193, 39, 45, 0.4);
}
.foot-title {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 16px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 4px;
}
.foot-sub {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--rice);
  opacity: 0.7;
  letter-spacing: 0.1em;
}
.foot-text {
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 2;
  color: var(--rice-warm);
  text-align: center;
}
.foot-text p { margin: 0; }

.foot-copy {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.2em;
  opacity: 0.7;
  text-align: right;
  display: flex; flex-direction: column; gap: 12px; align-items: flex-end;
}
.foot-river {
  display: block;
  width: 120px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  position: relative;
}
.foot-river::before {
  content: "";
  position: absolute; top: -3px; left: 50%;
  width: 7px; height: 7px;
  background: var(--cinnabar);
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 10px var(--cinnabar);
  animation: dotMove 4s ease-in-out infinite;
}
.foot-link {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-decoration: none;
  padding: 8px 16px;
  border: 1px solid var(--gold);
  transition: all 0.3s;
}
.foot-link:hover {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--rice);
}
@keyframes dotMove {
  0%, 100% { transform: translateX(-60px); }
  50%      { transform: translateX(60px); }
}

/* ---------- 百粽图 (Zongzi Atlas) ---------- */
.atlas {
  background: var(--rice);
  position: relative;
  overflow: hidden;
}
.atlas::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(74, 103, 65, 0.05), transparent 30%),
    radial-gradient(circle at 90% 80%, rgba(193, 39, 45, 0.04), transparent 30%);
  pointer-events: none;
}
.atlas-marquee {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 60px 0 40px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--cinnabar) transparent;
  cursor: grab;
}
.atlas-marquee:active { cursor: grabbing; }
.atlas-marquee::-webkit-scrollbar { height: 6px; }
.atlas-marquee::-webkit-scrollbar-track { background: var(--mist); }
.atlas-marquee::-webkit-scrollbar-thumb { background: var(--cinnabar); border-radius: 3px; }

.atlas-rail {
  display: flex;
  gap: 32px;
  padding: 0 80px;
  width: max-content;
  align-items: stretch;
}
.atlas-card {
  flex: 0 0 280px;
  background: var(--white-jade);
  border: 1px solid var(--mist);
  padding: 32px 24px 28px;
  position: relative;
  transition: transform 0.5s cubic-bezier(.2,.7,.2,1), box-shadow 0.5s;
  isolation: isolate;
}
.atlas-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--bamboo) 0%, var(--cinnabar) 100%);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s;
  z-index: 2;
}
.atlas-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 30px 60px -20px rgba(74, 103, 65, 0.3);
}
.atlas-card:hover::before { transform: scaleX(1); }

.atlas-illu {
  width: 100%;
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  filter: drop-shadow(0 8px 12px rgba(74, 103, 65, 0.15));
  transition: transform 0.6s cubic-bezier(.2,.7,.2,1);
}
.atlas-card:hover .atlas-illu {
  transform: rotate(-3deg) translateY(-4px);
}

.atlas-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cinnabar);
  padding: 4px 10px;
  border: 1px solid var(--cinnabar);
  margin-bottom: 12px;
}
.atlas-name {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 16px;
  line-height: 1.3;
}
.atlas-desc {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.atlas-foot {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px 40px 100px;
  display: flex; align-items: center; justify-content: center; gap: 20px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--cinnabar);
  letter-spacing: 0.3em;
}
.atlas-line {
  width: 60px; height: 1px;
  background: var(--cinnabar);
  opacity: 0.5;
}

/* ---------- 端阳十二时辰 ---------- */
.hours {
  background: var(--ink);
  color: var(--rice);
  position: relative;
  overflow: hidden;
}

/* ---------- 南北食俗 ---------- */
.northsouth {
  background: linear-gradient(180deg, var(--ink) 0%, #1f1a16 100%);
  color: var(--rice);
  position: relative;
  padding-bottom: 140px;
  overflow: hidden;
}
.ns-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 50%, rgba(193, 39, 45, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(74, 103, 65, 0.1) 0%, transparent 50%);
  pointer-events: none;
}
.northsouth .section-head { position: relative; z-index: 2; }

.ns-stage {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0;
  align-items: stretch;
  position: relative; z-index: 2;
}

.ns-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  position: relative;
  min-width: 100px;
}
.ns-div-line {
  width: 1px;
  height: 80px;
  background: linear-gradient(180deg, transparent 0%, var(--gold) 50%, transparent 100%);
  opacity: 0.5;
}
.ns-div-line.ns-div-top { margin-bottom: 16px; }
.ns-div-line.ns-div-bot { margin-top: 16px; }
.ns-div-char {
  font-family: var(--font-serif);
  font-size: 64px;
  color: var(--cinnabar);
  line-height: 1;
  font-weight: 700;
  opacity: 0.8;
  text-shadow: 0 0 30px rgba(193, 39, 45, 0.3);
}
.ns-div-sub {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  color: var(--gold);
  letter-spacing: 0.4em;
  margin-top: 8px;
  opacity: 0.6;
}

.ns-side { padding: 0 24px; }
.ns-card {
  background: rgba(245, 235, 216, 0.04);
  border: 1px solid rgba(201, 165, 92, 0.25);
  padding: 36px 30px;
  position: relative;
  height: 100%;
  transition: all 0.4s;
}
.ns-card::before {
  content: "";
  position: absolute;
  top: 8px; left: 8px; right: 8px; bottom: 8px;
  border: 1px solid rgba(201, 165, 92, 0.1);
  pointer-events: none;
}
.ns-north .ns-card { border-color: rgba(201, 165, 92, 0.4); }
.ns-south .ns-card { border-color: rgba(74, 103, 65, 0.4); }
.ns-card:hover {
  background: rgba(245, 235, 216, 0.07);
  transform: translateY(-4px);
}

.ns-tag {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.ns-region {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--rice);
  margin: 0 0 24px;
  letter-spacing: 0.1em;
}

.ns-zongzi {
  width: 100%;
  height: 160px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ns-zongzi svg {
  width: 200px;
  height: 160px;
}
.ns-zongzi-name {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px dashed rgba(201, 165, 92, 0.3);
}

.ns-points {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
}
.ns-points li {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.8;
  color: var(--rice);
  padding: 6px 0;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.ns-pdot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 8px;
}
.ns-south .ns-pdot { background: #4A6741; }
.ns-points em {
  font-style: normal;
  color: var(--gold);
  font-weight: 500;
}
.ns-points strong {
  color: var(--cinnabar);
  font-weight: 500;
}

.ns-quote {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--cinnabar);
  font-style: italic;
  padding-top: 16px;
  border-top: 1px solid rgba(201, 165, 92, 0.2);
  letter-spacing: 0.1em;
  text-align: center;
}

.ns-foot {
  max-width: 900px;
  margin: 100px auto 0;
  padding: 0 40px;
  text-align: center;
  position: relative; z-index: 2;
}
.ns-foot-rule {
  width: 60px;
  height: 1px;
  background: var(--cinnabar);
  margin: 0 auto 24px;
  opacity: 0.4;
}
.ns-foot p {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 2;
  color: var(--rice);
  letter-spacing: 0.08em;
}
.ns-foot p em { font-style: normal; color: var(--gold); }
.ns-foot p strong { color: var(--cinnabar); font-weight: 500; }

.hours-bg {
  position: absolute; inset: 0;

/* ---------- 五音 · 宫商角徵羽 ---------- */
.pentatonic {
  background: linear-gradient(180deg, #221e1a 0%, var(--ink) 100%);
  color: var(--rice);
  position: relative;
  padding-bottom: 140px;
  overflow: hidden;
}
.pentatonic-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 30% 40%, rgba(193, 39, 45, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(201, 165, 92, 0.06) 0%, transparent 50%);
  pointer-events: none;
}
.pentatonic .section-head { position: relative; z-index: 2; }

.pentatonic-rail {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  position: relative; z-index: 2;
}

.note-card {
  position: relative;
  background: rgba(245, 235, 216, 0.03);
  border: 1px solid rgba(201, 165, 92, 0.3);
  padding: 60px 16px 28px;
  text-align: center;
  cursor: pointer;
  font-family: inherit;
  color: inherit;
  transition: all 0.4s;
  overflow: hidden;
}
.note-card::before {
  content: "";
  position: absolute;
  top: 6px; left: 6px; right: 6px; bottom: 6px;
  border: 1px solid rgba(201, 165, 92, 0.1);
  pointer-events: none;
  transition: border-color 0.4s;
}
.note-card:hover {
  background: rgba(193, 39, 45, 0.08);
  transform: translateY(-4px);
  border-color: rgba(193, 39, 45, 0.5);
}
.note-card:hover::before { border-color: rgba(193, 39, 45, 0.3); }
.note-card.is-playing {
  background: rgba(193, 39, 45, 0.15);
  border-color: var(--cinnabar);
}
.note-card.is-playing::before { border-color: var(--cinnabar); }

.note-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  background: var(--cinnabar);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
}
.note-card.is-playing .note-ripple {
  animation: note-ripple-out 1.4s ease-out;
}
.note-ripple.delay-1 { animation-delay: 0.2s !important; }
.note-ripple.delay-2 { animation-delay: 0.4s !important; }
@keyframes note-ripple-out {
  0%   { transform: translate(-50%, -50%) scale(1);   opacity: 0.8; }
  100% { transform: translate(-50%, -50%) scale(40);  opacity: 0; }
}

.note-glyph {
  font-family: var(--font-serif);
  font-size: 80px;
  font-weight: 700;
  color: var(--rice);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: 0;
  transition: color 0.4s, transform 0.4s;
}
.note-card:hover .note-glyph {
  color: var(--cinnabar);
  transform: scale(1.05);
}

.note-pinyin {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--gold);
  font-style: italic;
  letter-spacing: 0.15em;
  margin-bottom: 4px;
}
.note-en {
  font-family: var(--font-en);
  font-size: 18px;
  color: var(--rice);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.note-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto 16px;
  opacity: 0.4;
}

.note-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--rice);
  letter-spacing: 0.1em;
}
.note-meta span:nth-child(1) { color: var(--cinnabar); font-weight: 500; }
.note-meta span:nth-child(2) { color: var(--gold); }
.note-meta span:nth-child(3) { font-style: italic; opacity: 0.7; }

.pentatonic-scale {
  max-width: 1200px;
  margin: 40px auto 0;
  padding: 0 40px;
  position: relative;
  z-index: 2;
}
.pentatonic-scale svg {
  width: 100%;
  height: 80px;
}

.pentatonic-foot {
  max-width: 900px;
  margin: 80px auto 0;
  padding: 0 40px;
  text-align: center;
  position: relative; z-index: 2;
}
.pentatonic-foot-line {
  width: 60px;
  height: 1px;
  background: var(--cinnabar);
  margin: 0 auto 24px;
  opacity: 0.4;
}
.pentatonic-foot p {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 2;
  color: var(--rice);
  letter-spacing: 0.08em;
}
.pentatonic-foot p em { font-style: normal; color: var(--cinnabar); font-weight: 500; }
.pentatonic-foot p strong { color: var(--gold); font-weight: 500; }

/* ---------- 古乐器 ---------- */
.instruments {
  position: relative;
  background: linear-gradient(180deg, var(--rice) 0%, var(--white-jade) 100%);
  padding-bottom: 140px;
}

.instruments-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.instrument-card {
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(26, 24, 21, 0.1);
  padding: 24px 20px;
  text-align: center;
  transition: all 0.4s;
  position: relative;
}
.instrument-card::before {
  content: "";
  position: absolute;
  top: 5px; left: 5px; right: 5px; bottom: 5px;
  border: 1px solid rgba(193, 39, 45, 0.1);
  pointer-events: none;
}
.instrument-card:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(26, 24, 21, 0.08);
}

.instrument-illu {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.instrument-illu svg { width: 100%; height: 100%; }

.instrument-tag {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}

.instrument-name {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 14px;
  letter-spacing: 0.05em;
}

.instrument-text {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.8;
  color: var(--ink-light);
  margin: 0 0 20px;
}
.instrument-text em { font-style: normal; color: var(--cinnabar); font-weight: 500; }
.instrument-text strong { color: var(--gold); font-weight: 500; }

.instrument-play {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--cinnabar);
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--cinnabar);
  cursor: pointer;
  letter-spacing: 0.3em;
  background: transparent;
  transition: all 0.3s;
}
.instrument-play:hover {
  background: var(--cinnabar);
  color: var(--rice);
}
.instrument-play.is-playing {
  background: var(--cinnabar);
  color: var(--rice);
  animation: instrument-pulse 0.6s ease-out;
}
@keyframes instrument-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(193, 39, 45, 0.2); }
}

/* ---------- 端阳鼓谱 ---------- */
.drum-pattern {
  background: var(--ink);
  color: var(--rice);
  position: relative;
  padding-bottom: 140px;
  overflow: hidden;
}
.dp-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(ellipse at 30% 40%, rgba(193, 39, 45, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 60%, rgba(201, 165, 92, 0.08) 0%, transparent 50%);
  pointer-events: none;
}
.drum-pattern .section-head { position: relative; z-index: 2; }

.drum-stage {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative; z-index: 2;
}

.drum-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
}

.drum-visual {
  width: 280px;
  height: 280px;
  position: relative;
}
.drum-visual svg { width: 100%; height: 100%; }
.drum-pulse {
  transform-origin: center;
  transform-box: fill-box;
  opacity: 0;
  transition: opacity 0.2s;
}
.drum-visual.is-hit .drum-pulse {
  animation: drum-hit 0.5s ease-out;
}
@keyframes drum-hit {
  0%   { opacity: 0;   transform: scale(0.6); }
  30%  { opacity: 0.9; transform: scale(1.2); }
  100% { opacity: 0;   transform: scale(1.6); }
}

.drum-pattern-grid {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: rgba(245, 235, 216, 0.03);
  border: 1px solid rgba(201, 165, 92, 0.2);
}
.drum-step {
  width: 36px;
  height: 36px;
  background: rgba(245, 235, 216, 0.05);
  border: 1px solid rgba(201, 165, 92, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--gold);
  transition: all 0.2s;
}
.drum-step.is-on {
  background: var(--cinnabar);
  color: var(--rice);
  border-color: var(--cinnabar);
  transform: scale(1.1);
  box-shadow: 0 0 12px rgba(193, 39, 45, 0.6);
}
.drum-step.is-soft {
  background: rgba(201, 165, 92, 0.3);
  color: var(--rice);
  border-color: var(--gold);
}

.drum-play {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: transparent;
  border: 1px solid var(--cinnabar);
  color: var(--cinnabar);
  font-family: var(--font-display);
  font-size: 16px;
  cursor: pointer;
  letter-spacing: 0.3em;
  transition: all 0.3s;
}
.drum-play:hover {
  background: var(--cinnabar);
  color: var(--rice);
}
.drum-play.is-playing {
  background: var(--cinnabar);
  color: var(--rice);
  animation: drum-btn-pulse 1s ease-in-out infinite;
}
@keyframes drum-btn-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(193, 39, 45, 0.4); }
  50% { box-shadow: 0 0 0 8px rgba(193, 39, 45, 0); }
}
.drum-play-icon { font-size: 20px; }

.drum-info-tag {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}
.drum-info-title {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  color: var(--rice);
  margin: 0 0 8px;
  letter-spacing: 0.15em;
}
.drum-info-sub {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}
.drum-info-text {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 2;
  color: var(--rice);
  margin: 0 0 24px;
}
.drum-info-text em { font-style: normal; color: var(--cinnabar); font-weight: 500; }
.drum-info-text strong { color: var(--gold); font-weight: 500; }

.drum-info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid rgba(201, 165, 92, 0.2);
}
.drum-info-list li {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--rice);
  padding: 12px 0;
  border-bottom: 1px solid rgba(201, 165, 92, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
}
.drum-step-num {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--cinnabar);
  font-weight: 700;
  width: 30px;
}
.drum-info-list li span:not(.drum-step-num) {
  color: var(--gold);
  font-style: italic;
}
  background:
    radial-gradient(ellipse at 30% 50%, rgba(201, 165, 92, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 30%, rgba(193, 39, 45, 0.12) 0%, transparent 50%);
  pointer-events: none;
}
.hours-stage {
  max-width: 100%;
  overflow-x: auto;
  overflow-y: visible;
  padding: 40px 0 140px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
  position: relative; z-index: 2;
}
.hours-stage::-webkit-scrollbar { height: 4px; }
.hours-stage::-webkit-scrollbar-track { background: transparent; }
.hours-stage::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 2px; }

.hours-rail {
  display: flex;
  gap: 0;
  padding: 0 80px;
  width: max-content;
  position: relative;
}
.hours-rail::before {
  content: "";
  position: absolute;
  left: 80px; right: 80px; top: 50px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold), transparent);
  opacity: 0.4;
  z-index: 0;
}
.hour-item {
  flex: 0 0 200px;
  position: relative;
  padding: 0 16px;
  display: flex; flex-direction: column;
  align-items: center;
  text-align: center;
}
.hour-zh {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 1;
  color: var(--gold);
  margin-bottom: 8px;
  position: relative;
  z-index: 2;
  text-shadow: 0 4px 12px rgba(201, 165, 92, 0.3);
}
.hour-time {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--rice);
  opacity: 0.5;
  margin-bottom: 16px;
  position: relative; z-index: 2;
}
.hour-item::before {
  content: "";
  position: absolute;
  top: 70px; left: 50%;
  transform: translateX(-50%);
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cinnabar);
  box-shadow: 0 0 0 4px var(--ink), 0 0 0 5px var(--cinnabar), 0 0 16px var(--cinnabar);
  z-index: 1;
}
.hour-act {
  margin-top: 32px;
  padding: 20px 12px;
  background: rgba(245, 235, 216, 0.04);
  border: 1px solid rgba(201, 165, 92, 0.2);
  width: 100%;
  transition: all 0.4s;
}
.hour-item:hover .hour-act {
  background: rgba(193, 39, 45, 0.1);
  border-color: var(--cinnabar);
  transform: translateY(-4px);
}
.hour-act-name {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--rice);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gold);
  display: inline-block;
}
.hour-act-desc {
  font-family: var(--font-serif);
  font-size: 13px;
  line-height: 1.8;
  color: var(--rice-warm);
  opacity: 0.85;
}

/* ---------- 端阳数据 ---------- */
.numbers {
  background: linear-gradient(180deg, var(--rice) 0%, var(--rice-warm) 100%);
  position: relative;
  overflow: hidden;
}
.numbers-bg {
  position: absolute; inset: 0;
  background-image:
    repeating-linear-gradient(0deg, transparent 0, transparent 60px, rgba(193, 39, 45, 0.04) 60px, rgba(193, 39, 45, 0.04) 61px),
    repeating-linear-gradient(90deg, transparent 0, transparent 60px, rgba(201, 165, 92, 0.05) 60px, rgba(201, 165, 92, 0.05) 61px);
  pointer-events: none;
}
.numbers-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 40px 80px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative; z-index: 2;
}
.num-card {
  background: var(--white-jade);
  padding: 48px 32px 40px;
  border: 1px solid var(--mist);
  position: relative;
  transition: transform 0.4s, box-shadow 0.4s;
  overflow: hidden;
}
.num-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 100%;
  background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 100%);
  transition: width 0.6s cubic-bezier(.2,.7,.2,1);
  z-index: 0;
}
.num-card:hover::before { width: 100%; }
.num-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(26, 24, 21, 0.4);
}
.num-card > * { position: relative; z-index: 1; transition: color 0.4s; }
.num-card:hover .num-big,
.num-card:hover .num-name,
.num-card:hover .num-desc { color: var(--rice); }
.num-card:hover .num-line { background: var(--gold); }

.num-big {
  font-family: var(--font-display);
  font-size: 96px;
  line-height: 1;
  color: var(--cinnabar);
  margin-bottom: 24px;
  display: flex; align-items: baseline; gap: 8px;
  transition: color 0.4s;
}
.num-value {
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  display: inline-block;
  min-width: 0.6em;
}
.num-unit {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 400;
  opacity: 0.7;
}
.num-line {
  width: 40px; height: 1px;
  background: var(--cinnabar);
  margin-bottom: 20px;
  transition: background 0.4s;
}
.num-name {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin-bottom: 16px;
  transition: color 0.4s;
}
.num-desc {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-soft);
  transition: color 0.4s;
}

.numbers-quote {
  max-width: 900px;
  margin: 40px auto 100px;
  padding: 0 40px;
  text-align: center;
  position: relative; z-index: 2;
}
.quote-mark-big {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 0.5;
  color: var(--cinnabar);
  opacity: 0.3;
  margin-bottom: 24px;
}
.quote-big {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1.8;
  color: var(--ink);
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}
.quote-small {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.3em;
}

/* ---------- 端阳传说 ---------- */
.legends {
  position: relative;
  background: linear-gradient(180deg, var(--rice) 0%, var(--white-jade) 100%);
  padding-bottom: 140px;
  overflow: hidden;
}
.legends-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(193, 39, 45, 0.05), transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(201, 165, 92, 0.06), transparent 40%);
  pointer-events: none;
}
.legends .section-head { position: relative; z-index: 2; }

.legends-rail {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative; z-index: 2;
}
.legends-rail::before {
  content: "";
  position: absolute;
  top: 240px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cinnabar) 20%, var(--gold) 50%, var(--cinnabar) 80%, transparent 100%);
  opacity: 0.3;
  z-index: 0;
}

.legend-card {
  position: relative;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(26, 24, 21, 0.1);
  padding: 32px 24px 28px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.legend-card::before {
  content: "";
  position: absolute;
  top: 6px; left: 6px; right: 6px; bottom: 6px;
  border: 1px solid rgba(193, 39, 45, 0.1);
  pointer-events: none;
  transition: border-color 0.4s;
}
.legend-card:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(26, 24, 21, 0.1);
}
.legend-card:hover::before { border-color: rgba(193, 39, 45, 0.4); }
.legend-card[data-region="楚"]::after,
.legend-card[data-region="吴"]::after,
.legend-card[data-region="越"]::after,
.legend-card[data-region="民"]::after {
  content: "";
  position: absolute;
  top: 240px;
  left: 50%;
  width: 10px;
  height: 10px;
  background: var(--cinnabar);
  border-radius: 50%;
  transform: translateX(-50%) translateY(-5px);
  z-index: 1;
  box-shadow: 0 0 0 4px var(--rice), 0 0 0 5px var(--cinnabar);
}

.legend-num {
  position: absolute;
  top: 14px;
  right: 18px;
  font-family: var(--font-serif);
  font-size: 32px;
  color: var(--cinnabar);
  opacity: 0.15;
  font-weight: 700;
  line-height: 1;
}

.legend-portrait {
  width: 120px;
  height: 140px;
  margin: 0 auto 20px;
}

.legend-region {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}

.legend-name {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
  letter-spacing: 0.15em;
}

.legend-era {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.25em;
  margin: 0 0 16px;
}

.legend-text {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.9;
  color: var(--ink-light);
  margin: 0 0 16px;
}
.legend-text em {
  font-style: normal;
  color: var(--cinnabar);
  font-weight: 500;
}

.legend-quote {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--cinnabar);
  padding-top: 12px;
  border-top: 1px dashed rgba(193, 39, 45, 0.25);
  font-style: italic;
  letter-spacing: 0.08em;
}

.legends-foot {
  max-width: 900px;
  margin: 100px auto 0;
  padding: 0 40px;
  text-align: center;
  position: relative; z-index: 2;
}
.legends-foot-line {
  width: 60px;
  height: 1px;
  background: var(--cinnabar);
  margin: 0 auto 24px;
  opacity: 0.4;
}
.legends-foot p {
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 2;
  color: var(--ink);
  letter-spacing: 0.08em;
}
.legends-foot p strong { color: var(--cinnabar); font-weight: 500; }
.legends-foot p em { font-style: normal; color: var(--gold); }

/* ---------- 童谣小调 ---------- */
.rhyme {
  background: var(--ink);
  color: var(--rice);
  position: relative;
  overflow: hidden;
}
.rhyme-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(193, 39, 45, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 70%, rgba(201, 165, 92, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.rhyme-stage {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px 140px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 60px;
  align-items: center;
  position: relative; z-index: 2;
}

.rhyme-staff {
  position: absolute;
  top: 0; bottom: 0; left: 0; right: 0;
  pointer-events: none;
  z-index: 0;
}
.rhyme-staff span {
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  opacity: 0.12;
}
.rhyme-staff span:nth-child(1) { top: 18%; }
.rhyme-staff span:nth-child(2) { top: 36%; }
.rhyme-staff span:nth-child(3) { top: 54%; }
.rhyme-staff span:nth-child(4) { top: 72%; }
.rhyme-staff span:nth-child(5) { top: 90%; }

.rhyme-content {
  position: relative; z-index: 2;
}
.rhyme-line {
  display: grid;
  grid-template-columns: 60px 1fr 200px;
  align-items: baseline;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid rgba(201, 165, 92, 0.15);
  transition: all 0.4s;
}
.rhyme-line:hover {
  background: rgba(193, 39, 45, 0.05);
  padding-left: 12px;
}
.rhyme-line:last-child { border-bottom: 0; }
.rhyme-num {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 18px;
  color: var(--gold);
  opacity: 0.6;
  letter-spacing: 0.2em;
}
.rhyme-lyric {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1.4;
  color: var(--rice);
  letter-spacing: 0.05em;
}
.rhyme-note {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--gold-light);
  text-align: right;
  letter-spacing: 0.2em;
  opacity: 0.7;
  align-self: end;
}

.rhyme-side {
  display: flex; flex-direction: column; align-items: center; gap: 32px;
  position: relative; z-index: 2;
  width: 280px;
}
.side-tag {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 1.8;
  color: var(--rice-warm);
  text-align: center;
  font-style: italic;
}
.rhyme-deco {
  width: 160px; height: 160px;
  color: var(--cinnabar);
  animation: spin 30s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ---------- 诗词长廊 ---------- */
.corpus {
  position: relative;
  background: linear-gradient(180deg, var(--ink) 0%, #221e1a 100%);
  color: var(--rice);
  padding-bottom: 140px;
  overflow: hidden;
}
.corpus-bg {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(193, 39, 45, 0.08), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(201, 165, 92, 0.08), transparent 40%);
  pointer-events: none;
}

.corpus-deco-top {
  display: flex;
  justify-content: center;
  gap: 24px;
  padding: 0 0 60px;
  position: relative; z-index: 2;
}
.corpus-deco-top span {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(180deg, transparent 0%, var(--gold) 50%, transparent 100%);
  opacity: 0.5;
  animation: drop-line 4s ease-in-out infinite;
}
.corpus-deco-top span:nth-child(odd) { animation-delay: 0.4s; }
.corpus-deco-top span:nth-child(3n)  { animation-delay: 0.8s; height: 80px; }
.corpus-deco-top span:nth-child(5n)  { animation-delay: 1.2s; }
@keyframes drop-line {
  0%, 100% { opacity: 0.3; transform: scaleY(0.8); }
  50%      { opacity: 0.8; transform: scaleY(1.2); }
}

.corpus-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  position: relative; z-index: 2;
}

.verse-card {
  background: rgba(245, 235, 216, 0.03);
  border: 1px solid rgba(201, 165, 92, 0.25);
  padding: 36px 30px 28px;
  position: relative;
  transition: all 0.4s cubic-bezier(0.2, 0.7, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.verse-card::before {
  content: "";
  position: absolute;
  top: 8px; left: 8px; right: 8px; bottom: 8px;
  border: 1px solid rgba(201, 165, 92, 0.1);
  pointer-events: none;
  transition: border-color 0.4s;
}
.verse-card:hover {
  background: rgba(245, 235, 216, 0.06);
  transform: translateY(-4px);
  border-color: rgba(201, 165, 92, 0.5);
}
.verse-card:hover::before {
  border-color: rgba(193, 39, 45, 0.3);
}
.verse-card.verse-feature {
  background: rgba(193, 39, 45, 0.04);
  border-color: rgba(193, 39, 45, 0.4);
}
.verse-card.verse-feature::before {
  border-color: rgba(193, 39, 45, 0.15);
}

.verse-tag {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.15em;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(201, 165, 92, 0.2);
}
.verse-feature .verse-tag { color: var(--cinnabar); border-bottom-color: rgba(193, 39, 45, 0.3); }

.verse-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 700;
  color: var(--rice);
  margin: 0;
  letter-spacing: 0.04em;
  line-height: 1.3;
}
.verse-feature .verse-title { font-size: 32px; }

.verse-author {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-top: -8px;
}

.verse-body {
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 2.1;
  color: var(--rice);
  flex: 1;
}
.verse-body p { margin: 0; }
.verse-feature .verse-body { font-size: 18px; line-height: 2.15; }

.verse-note {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--gold-light);
  font-style: italic;
  padding-top: 12px;
  border-top: 1px dashed rgba(201, 165, 92, 0.2);
  margin-top: 8px;
  text-align: right;
  letter-spacing: 0.05em;
  opacity: 0.7;
}

.corpus-quote {
  max-width: 900px;
  margin: 100px auto 0;
  padding: 0 40px;
  text-align: center;
  position: relative; z-index: 2;
}
.corpus-quote .quote-mark-big {
  font-family: var(--font-serif);
  font-size: 80px;
  color: var(--cinnabar);
  line-height: 0.6;
  opacity: 0.4;
  margin-bottom: 8px;
}
.corpus-quote .quote-big {
  font-family: var(--font-serif);
  font-size: 28px;
  line-height: 1.8;
  color: var(--rice);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.corpus-quote .quote-small {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.3em;
  opacity: 0.6;
}

/* ---------- 多页面 — 通用页头 hero ---------- */
.page-hero {
  position: relative;
  min-height: 60vh;
  padding: 140px 40px 80px;
  display: flex; align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.page-hero-dark {
  background: linear-gradient(180deg, var(--ink) 0%, #14110E 100%);
  color: var(--rice);
}
.page-hero-light {
  background: linear-gradient(180deg, var(--rice) 0%, var(--rice-warm) 100%);
  color: var(--ink);
}
.page-hero-mist {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(201, 165, 92, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 30%, rgba(193, 39, 45, 0.1) 0%, transparent 50%);
}
.page-hero-grid {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative; z-index: 2;
}
.page-hero-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--cinnabar);
  margin-bottom: 20px;
  display: inline-flex; align-items: center; gap: 12px;
}
.page-hero-eyebrow::before {
  content: "";
  width: 30px; height: 1px;
  background: var(--cinnabar);
}
.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(96px, 12vw, 200px);
  line-height: 0.9;
  letter-spacing: 0.04em;
  margin-bottom: 32px;
}
.page-hero-title .gold {
  color: var(--gold);
  -webkit-text-stroke: 1px var(--gold);
}
.page-hero-title .cinnabar {
  color: var(--cinnabar);
}
.page-hero-text {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 2;
  max-width: 540px;
  opacity: 0.85;
}
.page-hero-text.dark-rice { color: var(--rice); }
.page-hero-text.light-ink { color: var(--ink-soft); }

.page-hero-art {
  position: relative;
  height: 360px;
  display: flex; align-items: center; justify-content: center;
}
.page-hero-art svg { width: 100%; height: 100%; max-width: 360px; }
.page-hero-deco {
  position: absolute;
  font-family: var(--font-display);
  font-size: 280px;
  line-height: 0.8;
  color: var(--cinnabar);
  opacity: 0.06;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 0;
  letter-spacing: -0.05em;
}

.page-hero-meta {
  display: flex; gap: 40px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(201, 165, 92, 0.25);
}
.page-hero-dark .page-hero-meta { border-top-color: rgba(201, 165, 92, 0.25); }
.page-hero-light .page-hero-meta { border-top-color: rgba(193, 39, 45, 0.2); }
.page-hero-meta .meta-item { display: flex; flex-direction: column; gap: 6px; }
.page-hero-meta .meta-label {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cinnabar);
  opacity: 0.8;
}
.page-hero-meta .meta-value {
  font-family: var(--font-serif);
  font-size: 16px;
  color: inherit;
}

/* ---------- 首页 — 端阳指南 (Guide) ---------- */
.guide {
  background: var(--rice);
  position: relative;
}
.guide::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 30%, rgba(193, 39, 45, 0.04), transparent 30%),
    radial-gradient(circle at 90% 70%, rgba(201, 165, 92, 0.06), transparent 30%);
  pointer-events: none;
}
.guide-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 40px 140px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.guide-card {
  position: relative;
  padding: 56px 48px 40px;
  min-height: 460px;
  display: flex; flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--mist);
  overflow: hidden;
  transition: all 0.6s cubic-bezier(.2,.7,.2,1);
  isolation: isolate;
  text-decoration: none;
  color: inherit;
}
.guide-card::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--white-jade);
  z-index: -1;
  transition: background 0.6s;
}
.guide-card.guide-dark::before { background: var(--ink); }
.guide-card.guide-cinnabar::before { background: linear-gradient(135deg, var(--cinnabar) 0%, var(--cinnabar-deep) 100%); }
.guide-card.guide-bamboo::before { background: linear-gradient(135deg, var(--bamboo) 0%, var(--bamboo-deep) 100%); }
.guide-card.guide-ink::before { background: linear-gradient(135deg, var(--ink) 0%, #2A2520 100%); }

.guide-card.guide-dark,
.guide-card.guide-cinnabar,
.guide-card.guide-bamboo,
.guide-card.guide-ink { color: var(--rice); }

.guide-card .guide-num {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: var(--gold);
  opacity: 0.7;
  margin-bottom: 16px;
}
.guide-card .guide-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.8;
  margin-bottom: 12px;
}
.guide-card .guide-name {
  font-family: var(--font-display);
  font-size: 88px;
  line-height: 1;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.guide-card .guide-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 16px;
  letter-spacing: 0.2em;
  color: var(--gold);
  margin-bottom: 24px;
  opacity: 0.85;
}
.guide-card .guide-desc {
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 32px;
  opacity: 0.9;
}
.guide-card .guide-cta {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--gold);
  padding-top: 20px;
  border-top: 1px solid rgba(201, 165, 92, 0.3);
}
.guide-card .guide-arrow {
  margin-left: auto;
  font-family: var(--font-en);
  font-size: 24px;
  transition: transform 0.4s;
}
.guide-card:hover { transform: translateY(-12px); box-shadow: 0 40px 80px -20px rgba(26, 24, 21, 0.4); }
.guide-card:hover .guide-arrow { transform: translateX(12px); }
.guide-card .guide-deco {
  position: absolute;
  top: -40px; right: -40px;
  width: 240px; height: 240px;
  opacity: 0.12;
  z-index: -1;
  color: var(--gold);
  transition: transform 0.6s;
}
.guide-card:hover .guide-deco { transform: rotate(20deg) scale(1.1); }
.guide-card.guide-cinnabar .guide-deco,
.guide-card.guide-bamboo .guide-deco { color: var(--gold); }
.guide-card.guide-dark .guide-deco,
.guide-card.guide-ink .guide-deco { color: var(--gold); }

/* ---------- 首页 — 节令信息条 ---------- */
.term {
  background: linear-gradient(180deg, var(--rice) 0%, var(--rice-warm) 100%);
  padding: 100px 40px;
  position: relative;
}
.term-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.term-cell {
  text-align: center;
  padding: 0 24px;
  position: relative;
}
.term-cell:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -24px; top: 20%; bottom: 20%;
  width: 1px;
  background: var(--cinnabar);
  opacity: 0.3;
}
.term-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--cinnabar);
  margin-bottom: 12px;
}
.term-val {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--ink);
  margin-bottom: 12px;
}
.term-label {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}

/* ---------- 首页 — 一言 ---------- */
.saying {
  background: var(--ink);
  color: var(--rice);
  padding: 120px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.saying::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 50% 50%, rgba(201, 165, 92, 0.15) 0%, transparent 50%);
}
.saying-inner {
  max-width: 900px;
  margin: 0 auto;
  position: relative; z-index: 2;
}
.saying-mark {
  font-family: var(--font-display);
  font-size: 100px;
  line-height: 0.5;
  color: var(--cinnabar);
  opacity: 0.3;
  margin-bottom: 32px;
}
.saying-text {
  font-family: var(--font-serif);
  font-size: 36px;
  line-height: 2;
  color: var(--rice);
  margin-bottom: 24px;
  letter-spacing: 0.05em;
}
.saying-from {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.3em;
}

/* ---------- 多页 — 段落说明区 (intro) ---------- */
.intro {
  max-width: 1400px;
  margin: 0 auto;
  padding: 60px 40px;
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: start;
}
.intro-tag {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--cinnabar);
  padding-top: 12px;
  border-top: 1px solid var(--cinnabar);
}
.intro-body {
  font-family: var(--font-serif);
  font-size: 18px;
  line-height: 2.2;
  color: var(--ink-soft);
  max-width: 760px;
}
.intro-body em {
  font-style: normal;
  color: var(--cinnabar);
  font-weight: 500;
}

/* ---------- 五毒图 (Five Poisons) ---------- */
.wudu {
  background: var(--rice);
  padding: 60px 0 100px;
  position: relative;
  overflow: hidden;
}
.wudu::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 30% 30%, rgba(74, 103, 65, 0.05), transparent 30%),
    radial-gradient(circle at 70% 70%, rgba(193, 39, 45, 0.04), transparent 30%);
  pointer-events: none;
}
.wudu-frame {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px;
  position: relative;
  background: var(--white-jade);
  border: 2px solid var(--gold);
  box-shadow: 0 20px 60px -10px rgba(26, 24, 21, 0.15);
}
.wudu-frame::before,
.wudu-frame::after {
  content: "";
  position: absolute;
  width: 40px; height: 40px;
  border: 2px solid var(--cinnabar);
}
.wudu-frame::before { top: 12px; left: 12px; border-right: 0; border-bottom: 0; }
.wudu-frame::after { bottom: 12px; right: 12px; border-left: 0; border-top: 0; }
.wudu-svg-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
}
.wudu-svg-wrap svg { width: 100%; height: 100%; }
.wudu-caption {
  text-align: center;
  margin-top: 24px;
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.8;
  letter-spacing: 0.1em;
}
.wudu-caption strong {
  color: var(--cinnabar);
  font-weight: 500;
}

/* ---------- 古画 (Gallery) ---------- */
.gallery {
  background: linear-gradient(180deg, var(--rice) 0%, var(--rice-warm) 100%);
  padding: 60px 0 140px;
  position: relative;
}
.gallery::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='40' height='40' viewBox='0 0 40 40'><path d='M20 0 L22 18 L40 20 L22 22 L20 40 L18 22 L0 20 L18 18 Z' fill='%23C9A55C' opacity='0.04'/></svg>");
  background-size: 80px 80px;
  pointer-events: none;
  opacity: 0.6;
}
.gallery-grid {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 40px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.gallery-card {
  background: var(--white-jade);
  border: 1px solid var(--mist);
  overflow: hidden;
  transition: transform 0.5s, box-shadow 0.5s;
  position: relative;
  isolation: isolate;
}
.gallery-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px -20px rgba(26, 24, 21, 0.25);
}
.gallery-painting {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, #E8DCC4 0%, #D4C3A0 100%);
  overflow: hidden;
  border-bottom: 1px solid var(--mist);
}
.gallery-painting svg { width: 100%; height: 100%; }
.gallery-painting::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(26, 24, 21, 0.08) 100%);
  pointer-events: none;
}
.gallery-info {
  padding: 24px 24px 20px;
}
.gallery-era {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cinnabar);
  margin-bottom: 8px;
}
.gallery-name {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--ink);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
  line-height: 1.3;
}
.gallery-author {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--ink-soft);
  margin-bottom: 12px;
  font-style: italic;
}
.gallery-desc {
  font-family: var(--font-serif);
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 倒计时 (Countdown) ---------- */
.countdown {
  background: var(--ink);
  color: var(--rice);
  padding: 100px 40px;
  position: relative;
  overflow: hidden;
}
.countdown::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(193, 39, 45, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 50%, rgba(201, 165, 92, 0.1) 0%, transparent 50%);
}
.countdown-inner {
  max-width: 1400px;
  margin: 0 auto;
  position: relative; z-index: 2;
  text-align: center;
}
.countdown-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.countdown-title {
  font-family: var(--font-display);
  font-size: 64px;
  line-height: 1;
  color: var(--rice);
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
.countdown-subtitle {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--rice-warm);
  margin-bottom: 60px;
  opacity: 0.85;
}
.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}
.countdown-cell {
  position: relative;
  padding: 32px 16px;
  background: rgba(245, 235, 216, 0.04);
  border: 1px solid rgba(201, 165, 92, 0.3);
  transition: all 0.3s;
}
.countdown-cell:hover {
  background: rgba(193, 39, 45, 0.1);
  border-color: var(--cinnabar);
  transform: translateY(-4px);
}
.countdown-num {
  font-family: var(--font-display);
  font-size: 80px;
  line-height: 1;
  color: var(--gold);
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  text-shadow: 0 4px 16px rgba(201, 165, 92, 0.3);
  margin-bottom: 12px;
}
.countdown-label {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--rice);
  letter-spacing: 0.3em;
  opacity: 0.7;
}
.countdown-date {
  margin-top: 40px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 14px;
  color: var(--cinnabar);
  letter-spacing: 0.2em;
}

/* ---------- 许愿墙 (Wishes) ---------- */
.wishes {
  background: linear-gradient(180deg, var(--rice) 0%, var(--white-jade) 100%);
  min-height: 80vh;
  padding: 60px 0 100px;
  position: relative;
  overflow: hidden;
}
.wishes::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 10% 10%, rgba(193, 39, 45, 0.05), transparent 30%),
    radial-gradient(circle at 90% 90%, rgba(201, 165, 92, 0.05), transparent 30%);
  pointer-events: none;
}
.wishes-form {
  max-width: 700px;
  margin: 0 auto 60px;
  padding: 0 40px;
  position: relative; z-index: 5;
}
.wishes-form-inner {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: var(--rice);
  border: 1px solid var(--gold);
  box-shadow: 0 8px 24px -8px rgba(26, 24, 21, 0.15);
}
.wishes-form input {
  flex: 1;
  border: 0;
  background: transparent;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--ink);
  padding: 12px;
  outline: none;
}
.wishes-form input::placeholder { color: var(--mist); }
.wishes-form button {
  padding: 12px 24px;
  background: var(--cinnabar);
  color: var(--rice);
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.2em;
  transition: background 0.3s;
}
.wishes-form button:hover { background: var(--cinnabar-deep); }

.wishes-board {
  position: relative;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px;
  min-height: 600px;
}
.wish-card {
  position: absolute;
  padding: 16px 18px;
  background: var(--rice);
  border: 1px solid var(--mist);
  font-family: var(--font-serif);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  max-width: 220px;
  box-shadow: 0 4px 12px -4px rgba(26, 24, 21, 0.1);
  transition: transform 0.4s;
  animation: wishFloat 12s ease-in-out infinite;
  cursor: pointer;
}
.wish-card:hover {
  transform: scale(1.05) rotate(0deg) !important;
  z-index: 10;
  box-shadow: 0 12px 30px -8px rgba(26, 24, 21, 0.2);
}
.wish-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 24px; height: 24px;
  border-top: 2px solid var(--cinnabar);
  border-left: 2px solid var(--cinnabar);
}
.wish-card::after {
  content: "";
  position: absolute;
  bottom: 0; right: 0;
  width: 24px; height: 24px;
  border-bottom: 2px solid var(--cinnabar);
  border-right: 2px solid var(--cinnabar);
}
.wish-card-text { margin-bottom: 8px; }
.wish-card-from {
  font-family: var(--font-display);
  font-size: 12px;
  color: var(--cinnabar);
  text-align: right;
  border-top: 1px dashed var(--gold);
  padding-top: 6px;
  margin-top: 8px;
}
.wish-card.tone-1 { background: var(--rice); }
.wish-card.tone-2 { background: var(--white-jade); border-color: var(--gold); }
.wish-card.tone-3 { background: #FAF0E0; }
.wish-card.tone-4 { background: #F5E5D0; }
.wish-card.tone-5 { background: #EFE4C8; }

@keyframes wishFloat {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
  50%      { transform: translateY(-8px) rotate(var(--rot, 0deg)); }
}

.wishes-foot {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--ink-soft);
  letter-spacing: 0.2em;
  margin-top: 40px;
  position: relative; z-index: 5;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero { padding: 80px 24px 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-right { order: -1; }
  .boat-stage { height: 280px; }
  .hero-title { font-size: clamp(140px, 28vw, 240px); text-align: center; }
  .hero-sub { text-align: center; }
  .hero-meta { justify-content: center; flex-wrap: wrap; gap: 24px; }
  .hero-stamp { top: -10px; right: 0; }
  .section-head { padding: 80px 24px 40px; }
  .origin-grid, .poem-stage, .blessing-grid, .rhyme-stage {
    grid-template-columns: 1fr;
    gap: 40px;
    padding-left: 24px; padding-right: 24px;
  }
  .origin-qu { grid-template-columns: 1fr; }
  .customs-grid {
    grid-template-columns: repeat(2, 1fr);
    padding-left: 24px; padding-right: 24px;
  }
  .custom-1, .custom-2, .custom-3, .custom-4, .custom-5 { grid-column: span 1; }
  .topbar { padding: 14px 20px; font-size: 12px; }
  .topbar-nav { display: none; }
  .foot-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .foot-brand { justify-content: center; }
  .foot-copy { text-align: center; align-items: center; }
  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    padding-left: 24px; padding-right: 24px;
  }
  .num-big { font-size: 72px; }
  .rhyme-line { grid-template-columns: 40px 1fr; gap: 16px; }
  .rhyme-note { display: none; }
  .rhyme-lyric { font-size: 32px; }
  .rhyme-side { width: 100%; flex-direction: row; justify-content: center; }
  .rhyme-deco { width: 120px; height: 120px; }
  .atlas-rail { padding: 0 40px; gap: 24px; }
  .atlas-card { flex: 0 0 240px; }
  .hour-item { flex: 0 0 160px; }
  .hour-zh { font-size: 40px; }
  .page-hero { padding: 120px 24px 60px; min-height: 50vh; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .page-hero-art { display: none; }
  .page-hero-meta { flex-wrap: wrap; gap: 24px; }
  .guide-grid { grid-template-columns: 1fr; padding-left: 24px; padding-right: 24px; }
  .guide-card { min-height: 380px; padding: 40px 32px 32px; }
  .guide-card .guide-name { font-size: 64px; }
  .term-inner { grid-template-columns: 1fr; gap: 40px; padding: 0 24px; }
  .term-cell:not(:last-child)::after { display: none; }
  .intro { grid-template-columns: 1fr; gap: 16px; padding: 40px 24px; }
  .saying-text { font-size: 24px; }
  .gallery-grid { grid-template-columns: 1fr; padding-left: 24px; padding-right: 24px; }
  .wudu-frame { padding: 24px; }
  .countdown-grid { grid-template-columns: repeat(2, 1fr); }
  .countdown-num { font-size: 56px; }
  .countdown-title { font-size: 40px; }
  .wishes-board { padding: 24px; min-height: 500px; }
  .wish-card { max-width: 180px; font-size: 14px; }
  .wishes-form { padding: 0 24px; }
  .wishes-form-inner { flex-direction: column; }
}
@media (max-width: 640px) {
  .hero-title { font-size: 120px; }
  .hero-stamp { width: 70px; height: 70px; }
  .section-title { font-size: 56px; }
  .customs-grid { grid-template-columns: 1fr; }
  .poem-frame { padding: 36px 24px; }
  .poem-verse { font-size: 18px; }
  .card-headline { font-size: 56px; }
  .blessing-form { padding: 28px 20px; }
  .form-row { flex-wrap: wrap; }
  .form-row label { width: 100%; }
  .form-row input { width: 100%; font-size: 20px; }
  .numbers-grid { grid-template-columns: 1fr; }
  .num-big { font-size: 64px; }
  .quote-big { font-size: 20px; }
  .rhyme-lyric { font-size: 26px; }
  .rhyme-line { padding: 16px 0; }
  .atlas-card { flex: 0 0 220px; }
  .atlas-illu { height: 160px; }
  .hour-item { flex: 0 0 140px; }
  .hour-zh { font-size: 32px; }
  .hour-act { padding: 16px 8px; }
  .hour-act-name { font-size: 18px; }
  .hour-act-desc { font-size: 12px; }
  .side-tag { font-size: 14px; }
  .corpus-grid { grid-template-columns: 1fr; gap: 20px; }
  .verse-card { padding: 24px 20px; }
  .verse-title { font-size: 22px; }
  .verse-feature .verse-title { font-size: 24px; }
  .corpus-quote .quote-big { font-size: 20px; }
  .legends-rail { grid-template-columns: 1fr 1fr; gap: 16px; }
  .legends-rail::before { display: none; }
  .legend-card[data-region]::after { display: none; }
  .legends-foot p { font-size: 17px; }
  .ns-stage { grid-template-columns: 1fr; gap: 24px; }
  .ns-divider { flex-direction: row; padding: 16px 0; min-width: 0; }
  .ns-div-line { width: 60px; height: 1px; }
  .ns-div-char { font-size: 36px; }
  .ns-side { padding: 0; }
  .ns-region { font-size: 24px; }
  .ns-foot p { font-size: 17px; }
  .pentatonic-rail { grid-template-columns: repeat(5, 1fr); gap: 8px; padding: 0 20px; }
  .note-card { padding: 40px 8px 16px; }
  .note-glyph { font-size: 48px; }
  .instruments-grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .instrument-illu { height: 140px; }
  .drum-stage { grid-template-columns: 1fr; gap: 40px; }
  .drum-info-title { font-size: 28px; }
  .drum-visual { width: 220px; height: 220px; }
  .drum-step { width: 28px; height: 28px; font-size: 12px; }
}
