:root{--c-primary:#8c6d3f;}
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;700;900&family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
  --ink: #161616;
  --ink-90: rgba(22, 22, 22, 0.9);
  --ink-70: rgba(22, 22, 22, 0.7);
  --ink-55: rgba(22, 22, 22, 0.55);
  --paper: #EDE6D6;
  --paper-soft: #F3EEE1;
  --paper-dark: #E2D9C5;
  --vermilion: #C0392B;
  --vermilion-deep: #9C2C20;
  --bluegray: #5A6B6B;
  --bluegray-soft: #7C8C8C;
  --line: rgba(22, 22, 22, 0.16);
  --line-soft: rgba(22, 22, 22, 0.09);
  --line-paper: rgba(237, 230, 214, 0.2);
  --quart: cubic-bezier(0.25, 1, 0.5, 1);
  --expo: cubic-bezier(0.19, 1, 0.22, 1);
  --header-height: 76px;
  --max-width: 1240px;
  --gutter: clamp(20px, 5vw, 72px);
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  margin: 0;
  font-family: 'Noto Serif SC', 'Songti SC', serif;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
  background-color: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Noto Serif SC', 'Songti SC', serif;
  font-weight: 700;
  line-height: 1.32;
  margin: 0 0 0.6em;
  color: var(--ink);
}

h1 { font-size: clamp(2.1rem, 5vw, 4rem); letter-spacing: 0.04em; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.6rem); letter-spacing: 0.03em; }
h3 { font-size: clamp(1.2rem, 1.8vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1.25em; }

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.35s var(--quart);
}

a:hover { color: var(--vermilion); }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--vermilion);
  outline-offset: 3px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul, ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  padding: 112px 0;
}

.section-compact {
  padding: 80px 0;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 2000;
  background: var(--ink);
  color: var(--paper);
  padding: 12px 20px;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.9rem;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
}

/* ---- Shared typographic helpers ---- */
.kicker {
  display: inline-block;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--vermilion);
  margin-bottom: 18px;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-title { margin-bottom: 18px; }

.section-subtitle {
  font-size: 1.02rem;
  color: var(--ink-70);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.95;
}

.rule {
  width: 56px;
  height: 2px;
  background-color: var(--vermilion);
  margin: 22px auto;
}
.rule.left { margin-left: 0; margin-right: auto; }

.seal {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 2px solid var(--vermilion);
  color: var(--vermilion);
  font-family: 'Noto Serif SC', serif;
  font-weight: 700;
  font-size: 1.4rem;
  border-radius: 4px;
  margin-bottom: 22px;
  background: transparent;
}

.ink-section {
  background-color: var(--ink);
  color: var(--paper);
}
.ink-section h1,
.ink-section h2,
.ink-section h3 { color: var(--paper); }
.ink-section .section-subtitle { color: rgba(237, 230, 214, 0.72); }

/* ---- Header ---- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background-color: var(--ink);
  border-bottom: 1px solid var(--line-paper);
  transition: background-color 0.4s var(--quart);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 40px;
  width: auto;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: 'Noto Serif SC', serif;
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: 0.14em;
  color: var(--paper);
}

.brand-en {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--bluegray-soft);
}

.nav {
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  position: relative;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.92rem;
  letter-spacing: 0.06em;
  padding: 6px 0;
  color: var(--paper);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background-color: var(--vermilion);
  transition: width 0.45s var(--expo);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-links a.active { color: var(--vermilion); }

.menu-toggle {
  display: none;
  width: 30px;
  height: 22px;
  position: relative;
  background: none;
  border: none;
  padding: 0;
}
.menu-toggle span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--paper);
  transition: transform 0.4s var(--quart), opacity 0.3s var(--quart);
}
.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 10px; }
.menu-toggle span:nth-child(3) { top: 20px; }
.menu-toggle.active span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 34px;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  border: 1px solid transparent;
  transition: background-color 0.4s var(--quart), color 0.4s var(--quart), border-color 0.4s var(--quart);
}
.btn-primary {
  background-color: var(--vermilion);
  color: var(--paper);
  border-color: var(--vermilion);
}
.btn-primary:hover {
  background-color: var(--vermilion-deep);
  border-color: var(--vermilion-deep);
  color: var(--paper);
}
.btn-outline {
  background-color: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background-color: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.btn-ghost {
  background-color: transparent;
  color: var(--paper);
  border-color: rgba(237, 230, 214, 0.55);
}
.btn-ghost:hover {
  background-color: var(--vermilion);
  border-color: var(--vermilion);
  color: var(--paper);
}

/* ---- Hero (ink, with CSS book spines) ---- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--ink);
  color: var(--paper);
  padding-top: var(--header-height);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.4fr 0.9fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
.hero-content { max-width: 620px; }
.hero-kicker {
  display: block;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.3em;
  color: var(--bluegray-soft);
  margin-bottom: 26px;
  text-transform: uppercase;
}
.hero-title {
  color: var(--paper);
  font-weight: 900;
  letter-spacing: 0.06em;
  margin-bottom: 26px;
}
.hero-title small {
  display: block;
  font-family: 'Noto Serif SC', serif;
  font-weight: 400;
  font-size: 0.42em;
  letter-spacing: 0.12em;
  color: rgba(237, 230, 214, 0.7);
  margin-top: 16px;
}
.hero-desc {
  font-size: 1.06rem;
  color: rgba(237, 230, 214, 0.8);
  line-height: 2;
  margin-bottom: 38px;
}
.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

/* CSS book shelf / spines */
.shelf {
  position: relative;
  height: 420px;
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 0 8px 0;
  justify-content: center;
}
.spine {
  width: 26px;
  border-radius: 2px 2px 0 0;
  position: relative;
  box-shadow: inset -3px 0 6px rgba(0,0,0,0.25);
}
.spine::after {
  content: '';
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 38%;
  background: rgba(237, 230, 214, 0.45);
}
.spine.s1 { background: var(--paper); height: 78%; }
.spine.s2 { background: var(--vermilion); height: 100%; }
.spine.s3 { background: var(--bluegray); height: 64%; }
.spine.s4 { background: var(--paper-dark); height: 88%; }
.spine.s5 { background: var(--vermilion-deep); height: 72%; }
.spine.s6 { background: var(--bluegray-soft); height: 95%; }
.spine.s7 { background: var(--paper); height: 60%; }
.spine.s8 { background: var(--ink); height: 82%; border: 1px solid var(--line-paper); }
.spine.s9 { background: var(--vermilion); height: 92%; }
.spine.s10 { background: var(--bluegray); height: 70%; }

/* ---- Split section ---- */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.split-media { position: relative; }
.split-media img { width: 100%; object-fit: cover; border: 1px solid var(--line); }
.split-media::before {
  content: '';
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 1px solid var(--vermilion);
  z-index: -1;
}
.split-content .kicker { margin-bottom: 16px; }
.split-content h2 { margin-bottom: 22px; }
.split-content p { color: var(--ink-70); margin-bottom: 22px; }

/* ---- Book card grid (书架文学感) ---- */
.book-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--line);
  background-color: var(--paper-soft);
}
.book-card {
  position: relative;
  display: flex;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background-color: var(--paper-soft);
  transition: background-color 0.4s var(--quart);
}
.book-card:hover { background-color: var(--paper); }
.book-spine {
  width: 14px;
  flex-shrink: 0;
}
.book-card:nth-child(3n+1) .book-spine { background: var(--ink); }
.book-card:nth-child(3n+2) .book-spine { background: var(--vermilion); }
.book-card:nth-child(3n+3) .book-spine { background: var(--bluegray); }
.book-face {
  padding: 30px 28px 34px;
  flex: 1;
}
.book-tag {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--vermilion);
  margin-bottom: 14px;
  display: block;
}
.book-face h3 { margin-bottom: 10px; font-size: 1.3rem; }
.book-face p {
  font-size: 0.92rem;
  color: var(--ink-70);
  line-height: 1.8;
  margin: 0 0 18px;
}
.book-link {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
}
.book-link:hover { color: var(--vermilion); border-bottom-color: var(--vermilion); }

/* ---- Literary quote section ---- */
.quote-section {
  background-color: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 120px 0;
}
.quote-section .seal { color: var(--vermilion); border-color: var(--vermilion); }
.quote-text {
  font-family: 'Noto Serif SC', serif;
  font-weight: 500;
  font-size: clamp(1.5rem, 3.4vw, 2.6rem);
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--paper);
  max-width: 840px;
  margin: 0 auto 28px;
}
.quote-author {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  color: var(--bluegray-soft);
}

/* ---- Stats ---- */
.stats-section {
  background-color: var(--paper-dark);
  padding: 88px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}
.stat-item { border-left: 1px solid var(--line); padding: 0 16px; }
.stat-item:first-child { border-left: none; }
.stat-num {
  font-family: 'Noto Serif SC', serif;
  font-weight: 900;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--ink);
  line-height: 1;
  margin-bottom: 12px;
}
.stat-label {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.1em;
  color: var(--ink-70);
}

/* ---- Voices (testimonials) ---- */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.voice-card {
  border: 1px solid var(--line);
  border-top: 3px solid var(--vermilion);
  padding: 40px 34px;
  background-color: var(--paper-soft);
}
.voice-card p {
  font-size: 0.96rem;
  color: var(--ink-70);
  line-height: 1.95;
  margin-bottom: 26px;
}
.voice-author {
  font-family: 'Noto Serif SC', serif;
  font-size: 0.95rem;
  color: var(--ink);
}

/* ---- CTA / Booking ---- */
.cta-section { background-color: var(--ink); color: var(--paper); }
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.cta-content h2 { color: var(--paper); margin-bottom: 20px; }
.cta-content p { color: rgba(237, 230, 214, 0.78); max-width: 480px; }
.cta-content .text-note {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.88rem;
  color: var(--vermilion);
  letter-spacing: 0.08em;
}

.booking-form {
  background-color: var(--paper);
  border: 1px solid var(--line);
  padding: 44px;
  color: var(--ink);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--ink-70);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 15px;
  font-size: 1rem;
  font-family: 'Noto Serif SC', serif;
  color: var(--ink);
  background-color: var(--paper-soft);
  border: 1px solid var(--line);
  transition: border-color 0.35s var(--quart);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--vermilion);
  outline: none;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-note {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.78rem;
  color: var(--vermilion);
  margin-top: 14px;
}
.text-note { margin-top: 18px; }

/* ---- Page header ---- */
.page-header {
  position: relative;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-color: var(--ink);
  color: var(--paper);
  overflow: hidden;
  padding-top: var(--header-height);
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(237,230,214,0.05) 0 1px, transparent 1px 64px);
  z-index: 0;
}
.page-header-content { position: relative; z-index: 2; padding: 0 var(--gutter); }
.page-header .kicker { color: var(--vermilion); }
.page-header h1 { color: var(--paper); margin-bottom: 14px; }
.page-header p {
  color: rgba(237, 230, 214, 0.78);
  font-size: 1rem;
  max-width: 560px;
  margin: 0 auto;
}

/* ---- Cases ---- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.case-card {
  border: 1px solid var(--line);
  background-color: var(--paper-soft);
  transition: border-color 0.45s var(--quart), transform 0.5s var(--expo);
}
.case-card:hover { border-color: var(--vermilion); transform: translateY(-5px); }
.case-card-img { overflow: hidden; border-bottom: 1px solid var(--line); }
.case-card-img img { width: 100%; height: 230px; object-fit: cover; transition: transform 0.7s var(--expo); }
.case-card:hover .case-card-img img { transform: scale(1.04); }
.case-body { padding: 26px 28px 30px; }
.case-tag {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  color: var(--vermilion);
  margin-bottom: 10px;
  display: block;
}
.case-body h3 { margin-bottom: 10px; }
.case-body p { font-size: 0.9rem; color: var(--ink-70); line-height: 1.78; margin: 0; }

/* ---- News ---- */
.news-list { max-width: 880px; margin: 0 auto; }
.news-item {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 30px;
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.4s var(--quart);
}
.news-item:hover { border-bottom-color: var(--vermilion); }
.news-date {
  font-family: 'Noto Sans SC', sans-serif;
  color: var(--vermilion);
  text-align: center;
}
.news-date .day { font-size: 2.2rem; font-weight: 700; line-height: 1; display: block; color: var(--ink); }
.news-date .month { font-size: 0.8rem; letter-spacing: 0.12em; color: var(--ink-55); }
.news-title {
  font-size: 1.22rem;
  margin-bottom: 8px;
  transition: color 0.35s var(--quart);
}
.news-item:hover .news-title { color: var(--vermilion); }
.news-excerpt { font-size: 0.94rem; color: var(--ink-70); line-height: 1.8; margin: 0; }

/* ---- Article ---- */
.article-body { max-width: 740px; margin: 0 auto; }
.article-body p { margin-bottom: 1.7em; color: var(--ink-90); }
.article-body h2, .article-body h3 { margin-top: 1.8em; margin-bottom: 0.7em; }
.article-body img { width: 100%; margin: 36px 0; border: 1px solid var(--line); }
.article-meta {
  text-align: center;
  font-family: 'Noto Sans SC', sans-serif;
  color: var(--ink-55);
  font-size: 0.88rem;
  margin-bottom: 44px;
}
.article-body blockquote {
  border-left: 3px solid var(--vermilion);
  padding-left: 24px;
  margin: 38px 0;
  color: var(--ink-70);
  font-style: italic;
}

/* ---- FAQ ---- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-family: 'Noto Serif SC', serif;
  font-size: 1.05rem;
  text-align: left;
  background: none;
  border: none;
  color: var(--ink);
  transition: color 0.35s var(--quart);
}
.faq-question:hover { color: var(--vermilion); }
.faq-question .icon {
  width: 18px;
  height: 18px;
  position: relative;
  flex-shrink: 0;
  margin-left: 20px;
}
.faq-question .icon::before,
.faq-question .icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: transform 0.4s var(--quart);
}
.faq-question .icon::before { top: 8px; left: 0; width: 100%; height: 1px; }
.faq-question .icon::after { top: 0; left: 8px; width: 1px; height: 100%; }
.faq-item.open .faq-question .icon::after { transform: scaleY(0); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s var(--expo), padding 0.4s var(--quart);
}
.faq-item.open .faq-answer { max-height: 400px; padding-bottom: 24px; }
.faq-answer p { color: var(--ink-70); font-size: 0.95rem; line-height: 1.85; margin: 0; }

/* ---- Process ---- */
.process-list { display: grid; gap: 30px; }
.process-item { display: grid; grid-template-columns: 72px 1fr; gap: 30px; align-items: start; }
.process-num {
  font-family: 'Noto Serif SC', serif;
  font-weight: 900;
  font-size: 2.4rem;
  color: var(--vermilion);
  line-height: 1;
}
.process-content h4 { margin-bottom: 8px; }
.process-content p { color: var(--ink-70); font-size: 0.95rem; line-height: 1.8; margin: 0; }

/* ---- Qualifications ---- */
.qual-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.qual-item {
  border: 1px solid var(--line);
  padding: 30px 22px;
  text-align: center;
  background-color: var(--paper-soft);
}
.qual-item h4 { font-size: 1rem; margin-bottom: 8px; }
.qual-item p { font-size: 0.84rem; color: var(--ink-70); margin: 0; }

/* ---- Contact ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact-info h3 { margin-bottom: 20px; }
.contact-info .intro { color: var(--ink-70); margin-bottom: 30px; }
.contact-info-item { margin-bottom: 22px; }
.contact-info-item .label {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--ink-55);
  margin-bottom: 4px;
}
.contact-info-item .value { font-size: 1.04rem; color: var(--ink); }
.store-list { display: grid; gap: 20px; margin-top: 36px; }
.store-card {
  border: 1px solid var(--line);
  border-left: 3px solid var(--vermilion);
  padding: 22px 24px;
  background-color: var(--paper-soft);
}
.store-card h4 { margin-bottom: 8px; }
.store-card p { font-size: 0.9rem; color: var(--ink-70); margin: 0; }

/* ---- Footer ---- */
.footer {
  background-color: var(--ink);
  color: rgba(237, 230, 214, 0.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 56px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--line-paper);
}
.footer-brand .brand-name { color: var(--paper); margin-bottom: 6px; }
.footer-brand .brand-en { color: var(--bluegray-soft); margin-bottom: 18px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.85; max-width: 320px; }
.footer-col h4 {
  font-family: 'Noto Sans SC', sans-serif;
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  color: var(--paper);
  margin-bottom: 20px;
}
.footer-col li { margin-bottom: 12px; }
.footer-col a { font-size: 0.9rem; color: rgba(237, 230, 214, 0.7); }
.footer-col a:hover { color: var(--vermilion); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.8rem;
  color: var(--bluegray-soft);
}

/* ---- Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--expo), transform 0.8s var(--expo);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 0.08s; }
.stagger-2 { transition-delay: 0.16s; }
.stagger-3 { transition-delay: 0.24s; }
.stagger-4 { transition-delay: 0.32s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  a, button, .btn, .book-card, .case-card, .news-item, .voice-card { transition: none; }
}

/* ---- Responsive 1280 ---- */
@media (max-width: 1280px) {
  .section { padding: 96px 0; }
  .hero-inner, .split-section, .cta-inner, .contact-grid { gap: 48px; }
  .nav-links { gap: 26px; }
}

/* ---- Responsive 768 ---- */
@media (max-width: 768px) {
  :root { --header-height: 62px; }
  .section { padding: 76px 0; }
  .section-header { margin-bottom: 44px; }
  .menu-toggle { display: block; }
  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0;
    padding-top: 36px;
    background-color: var(--ink);
    border-top: 1px solid var(--line-paper);
    transform: translateX(100%);
    transition: transform 0.5s var(--expo);
    z-index: 999;
  }
  .nav-links.active { transform: translateX(0); }
  .nav-links a { display: block; padding: 16px 0; font-size: 1rem; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; }
  .shelf { height: 220px; gap: 6px; }
  .shelf .spine { width: 22px; }
  .split-section, .cta-inner, .contact-grid { grid-template-columns: 1fr; }
  .split-media::before { display: none; }
  .book-grid { grid-template-columns: 1fr; }
  .book-card { border-right: none; }
  .voice-grid, .case-grid { grid-template-columns: 1fr; }
  .stats-grid, .qual-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat-item { border-left: none; }
  .form-row { grid-template-columns: 1fr; }
  .news-item { grid-template-columns: 1fr; gap: 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .process-item { grid-template-columns: 56px 1fr; gap: 16px; }
  .hero-actions { flex-direction: column; width: 100%; max-width: 320px; }
  .btn { width: 100%; }
}

/* ---- Responsive 375 ---- */
@media (max-width: 375px) {
  html { font-size: 15px; }
  .section { padding: 60px 0; }
  .booking-form, .voice-card, .case-body { padding-left: 22px; padding-right: 22px; }
  .stats-grid, .qual-grid, .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}


/* ===== CMS helpers ===== */
.form-alert{padding:12px 16px;border-radius:8px;margin:0 0 16px;font-size:.92rem;line-height:1.6}
.form-alert-ok{background:rgba(46,160,67,.08);border:1px solid rgba(46,160,67,.35);color:#2ea043}
.form-alert-err{background:rgba(220,53,69,.08);border:1px solid rgba(220,53,69,.35);color:#dc3545}
.form-alert ul{margin:0;padding-left:18px}
.cms-pager{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;margin:44px 0 0}
.cms-pager a,.cms-pager span{min-width:38px;padding:8px 13px;border:1px solid rgba(128,128,128,.35);border-radius:6px;text-align:center;text-decoration:none;color:inherit}
.cms-pager .active{background:var(--c-primary);border-color:var(--c-primary);color:#fff}
.detail-page{max-width:1100px;margin:0 auto;padding:72px 24px}
.detail-media{width:100%;max-height:520px;object-fit:cover;border-radius:14px;margin-bottom:26px;display:block}
.detail-title{font-size:clamp(26px,3vw,38px);line-height:1.3;margin-bottom:12px}
.detail-meta{color:#777;font-size:.95rem;margin-bottom:20px}
.detail-body{line-height:1.9;color:#444}
.detail-body p{margin-bottom:1em}
.detail-body img{max-width:100%;height:auto;border-radius:10px}
.detail-back{display:inline-block;margin-top:28px;padding:11px 26px;border:1px solid rgba(128,128,128,.4);border-radius:999px;text-decoration:none;color:inherit}
/* ===== 深色 banner 标题白字（避免 h1 与背景同色不可读） ===== */
.banner--ink h1,.banner--purple h1,.banner--coral h1{color:#fff}
/* ===== 阅读全文按钮（硬边 neo-brutalist 风格） ===== */
.news-item .more{display:inline-block;margin-top:14px;padding:10px 20px;background:var(--c-ink);color:#fff;border:var(--border-2);box-shadow:var(--shadow-sm);font-family:var(--font-en);font-weight:800;font-size:.85rem;letter-spacing:.02em;text-decoration:none;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}
.news-item .more:hover{background:var(--c-coral);transform:translate(-2px,-2px);box-shadow:var(--shadow)}
/* ===== 留言板一行一个 input（01 翰墨轩） ===== */
.form-grid{grid-template-columns:1fr}