@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500&family=Cormorant+Garamond:wght@300;400&family=Shippori+Mincho:wght@400;500&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brown: #4A2C10;
  --brown-light: #7A5230;
  --brown-pale: #C8A882;
  --cream: #FAF7F4;
  --dark: #1A1410;
  --gray: #555;
}

html { background: #FAF7F4; color-scheme: light only; }
body {
  background: #FAF7F4;
  color: #1A1410;
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 300;
  line-height: 1.8;
}
@media (prefers-color-scheme: dark) {
  html, body { background: #FAF7F4 !important; color: #1A1410 !important; }
}

/* ===== HEADER ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--cream);
  border-bottom: 1px solid var(--brown-pale);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  overflow: visible;
}
header img {
  height: 90px;
  width: auto;
  max-width: 70%;
  object-fit: contain;
}
.logo-block {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}
.logo-icon {
  height: 70px;
  width: auto;
}
.logo-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.logo-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--brown-light);
  white-space: nowrap;
}
.logo-sub em {
  font-style: normal;
  margin-left: 14px;
  letter-spacing: 0.15em;
}
.logo-word {
  height: 31px;
  width: auto;
}
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.desktop-nav a {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--brown);
  text-decoration: none;
  opacity: 0.75;
  transition: opacity 0.2s;
}
.desktop-nav a:hover { opacity: 1; }
.desktop-nav a.active { opacity: 1; border-bottom: 1px solid var(--brown-pale); padding-bottom: 2px; }
.nav-tel {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: #fff !important;
  background: var(--brown);
  padding: 8px 20px;
  text-decoration: none;
  opacity: 1 !important;
  transition: background 0.2s;
}
.nav-tel:hover { background: var(--brown-light) !important; }

/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  padding: 8px;
}
.ham-lines { display: flex; flex-direction: column; gap: 5px; }
.ham-lines span { display: block; width: 22px; height: 1px; background: var(--brown); }
.hamburger > span { font-size: 9px; letter-spacing: 0.15em; color: var(--brown); }

/* MOBILE NAV */
nav#mobile-nav {
  display: none;
  position: fixed;
  top: 80px;
  right: 0;
  width: 200px;
  background: #FAF7F4;
  padding: 24px;
  border: 1px solid var(--brown-pale);
  z-index: 99;
  box-shadow: -2px 4px 12px rgba(0,0,0,0.08);
}
nav#mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
nav#mobile-nav a {
  font-size: 14px;
  letter-spacing: 0.15em;
  color: var(--brown);
  text-decoration: none;
}
nav#mobile-nav .mob-tel {
  color: var(--brown) !important;
  font-weight: 600;
}

@media (max-width: 768px) {
  .desktop-nav { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 480px) {
  .logo-block { gap: 8px; }
  .logo-icon { height: 44px; }
  .logo-text { gap: 3px; }
  .logo-sub { font-size: 7px; letter-spacing: 0.15em; }
  .logo-sub em { margin-left: 4px; }
  .logo-word { height: 22px; }
}

/* ===== PAGE BANNER ===== */
.page-banner {
  background: var(--brown);
  padding: 72px 40px 56px;
  text-align: center;
  color: #fff;
}
.page-banner-eyebrow {
  font-size: 10px;
  letter-spacing: 0.35em;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}
.page-banner h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 300;
  letter-spacing: 0.1em;
}
.page-banner-sub {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.7);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  padding: 12px 40px;
  font-size: 11px;
  color: var(--gray);
  letter-spacing: 0.05em;
  background: #FAF7F4;
}
.breadcrumb a { color: var(--brown-light); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span { margin: 0 8px; opacity: 0.5; }

/* ===== SECTIONS ===== */
.section {
  padding: 72px 40px;
  max-width: 900px;
  margin: 0 auto;
}
.section-label {
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--brown);
  margin-bottom: 48px;
  text-align: center;
  font-weight: 500;
}
.pack-label-note {
  display: block;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--brown-light);
  margin-top: 8px;
  font-weight: 400;
}
.price-highlight {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.price-highlight-badge {
  border: 1px solid var(--brown-pale);
  padding: 10px 20px;
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--brown);
  border-radius: 999px;
  background: #fff;
}
.section-heading {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 300;
  color: var(--brown);
  letter-spacing: 0.08em;
  margin-bottom: 24px;
}
.section-body {
  font-size: 14px;
  color: var(--gray);
  line-height: 2;
  margin-bottom: 16px;
}
.divider {
  width: 40px;
  height: 1px;
  background: var(--brown-pale);
  margin: 48px auto;
}

/* ===== CONCEPT PAGE ===== */
.concept-lead {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 300;
  color: var(--brown);
  line-height: 1.8;
  letter-spacing: 0.05em;
  margin-bottom: 32px;
}
.concept-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 40px;
  margin-top: 48px;
}
.concept-item {
  border-top: 1px solid var(--brown-pale);
  padding-top: 24px;
}
.concept-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 40px;
  font-weight: 300;
  color: var(--brown-pale);
  line-height: 1;
  margin-bottom: 12px;
}
.concept-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--brown);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}
.concept-desc {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.9;
}

/* ===== PRICE PAGE ===== */
.price-table {
  width: 100%;
  border-collapse: collapse;
}
.price-table tr:nth-child(odd) { background: #fff; }
.price-table tr:nth-child(even) { background: #F5EDE4; }
.price-table td {
  padding: 18px 32px;
  vertical-align: middle;
}
.price-table .td-label {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 500;
  color: #fff;
  background: var(--brown);
  width: 45%;
  text-align: center;
}
.price-table .td-price {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--brown);
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.price-table .td-price small { font-size: 13px; font-family: 'Noto Sans JP', sans-serif; }
.price-table .pack-row td { background: var(--brown-light) !important; }
.price-table .pack-row .td-label { background: var(--brown); }
.price-table .pack-row .td-price { color: #fff; background: var(--brown-light); }
.price-note {
  margin-top: 40px;
  padding: 24px 32px;
  background: #fff;
  border-left: 3px solid var(--brown-pale);
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.05em;
  line-height: 2.2;
}

/* ===== ACCESS PAGE ===== */
.access-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.access-dl dt {
  font-size: 10px;
  letter-spacing: 0.25em;
  color: var(--brown-light);
  margin-bottom: 4px;
  margin-top: 28px;
  font-weight: 500;
}
.access-dl dt:first-child { margin-top: 0; }
.access-dl dd {
  font-size: 14px;
  color: var(--dark);
  line-height: 1.9;
  padding-left: 0;
}
.map-wrap {
  width: 100%;
  aspect-ratio: 4/3;
  background: #eee;
}
.map-wrap iframe { width: 100%; height: 100%; border: none; }
.station-list {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
}
.station-item {
  border: 1px solid var(--brown-pale);
  padding: 20px 24px;
}
.station-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 4px;
}
.station-time {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  color: var(--brown-pale);
  line-height: 1;
}
.station-time span { font-size: 12px; font-family: 'Noto Sans JP', sans-serif; color: var(--gray); }

/* ===== FAQ PAGE ===== */
.faq-list { margin-top: 16px; }
.faq-item {
  border-top: 1px solid rgba(200,168,130,0.4);
  padding: 28px 0;
}
.faq-item:last-child { border-bottom: 1px solid rgba(200,168,130,0.4); }
.faq-q {
  font-size: 14px;
  font-weight: 500;
  color: var(--brown);
  margin-bottom: 12px;
  display: flex;
  gap: 16px;
  align-items: baseline;
}
.faq-q::before {
  content: 'Q';
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px;
  font-weight: 300;
  color: var(--brown-pale);
  flex-shrink: 0;
}
.faq-a {
  font-size: 13px;
  color: var(--gray);
  line-height: 1.9;
  padding-left: 40px;
}

/* ===== SEO SECTION ===== */
.seo-section {
  background: #F0E8E0;
  padding: 64px 40px;
}
.seo-inner {
  max-width: 900px;
  margin: 0 auto;
}
.seo-section h2 {
  font-size: 15px;
  font-weight: 500;
  color: var(--brown);
  margin-top: 40px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.seo-section h2:first-child { margin-top: 0; }
.seo-section p {
  font-size: 13px;
  color: var(--gray);
  line-height: 2;
  margin-bottom: 8px;
}

/* ===== CTA ===== */
.cta-section {
  background: var(--brown);
  padding: 64px 40px;
  text-align: center;
  color: #fff;
}
.cta-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}
.cta-section p {
  font-size: 12px;
  letter-spacing: 0.15em;
  opacity: 0.75;
  margin-bottom: 32px;
}
.tel-link {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(22px, 3.6vw, 34px);
  font-weight: 500;
  color: var(--brown);
  text-decoration: none;
  letter-spacing: 0.03em;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 auto 24px;
  padding: 16px 32px;
  background: #FAF7F4;
  border-radius: 999px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
  font-variant-numeric: tabular-nums;
  transition: transform 0.2s, box-shadow 0.2s;
}
.tel-link::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  background: var(--brown);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.127.96.361 1.903.7 2.81a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45c.907.339 1.85.573 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72c.127.96.361 1.903.7 2.81a2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45c.907.339 1.85.573 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center / contain no-repeat;
}
.tel-link:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.25); }
.tel-link:active { transform: translateY(0); }
.sms-link::before {
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'/%3E%3Cpolyline points='22,6 12,13 2,6'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h16c1.1 0 2 .9 2 2v12c0 1.1-.9 2-2 2H4c-1.1 0-2-.9-2-2V6c0-1.1.9-2 2-2z'/%3E%3Cpolyline points='22,6 12,13 2,6'/%3E%3C/svg%3E") center / contain no-repeat;
}
.cta-note { font-size: 11px; opacity: 0.6; letter-spacing: 0.1em; }

/* ===== FOOTER ===== */
footer {
  background: var(--dark);
  padding: 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.15em;
  text-decoration: none;
}
.footer-info {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
  line-height: 1.8;
  text-align: right;
}
.footer-copy {
  width: 100%;
  text-align: center;
  font-size: 10px;
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.1em;
  margin-top: 8px;
}
.footer-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-nav a {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
}
.footer-nav a:hover { color: rgba(255,255,255,0.8); }

/* ===== INTERNAL LINK BOX ===== */
.page-links {
  background: #fff;
  padding: 48px 40px;
  border-top: 1px solid var(--brown-pale);
}
.page-links-inner {
  max-width: 900px;
  margin: 0 auto;
}
.page-links h3 {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--brown);
  margin-bottom: 24px;
  text-align: center;
}
.page-links-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}
.page-link-card {
  display: block;
  border: 1px solid var(--brown-pale);
  padding: 24px;
  text-decoration: none;
  transition: background 0.2s;
}
.page-link-card:hover { background: #F5EDE4; }
.page-link-card .plc-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 300;
  color: var(--brown-pale);
  display: block;
  margin-bottom: 4px;
}
.page-link-card .plc-ja {
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--brown);
  display: block;
}
.page-link-card .plc-desc {
  font-size: 11px;
  color: var(--gray);
  margin-top: 8px;
  line-height: 1.6;
}

/* ===== BLOG SECTION (TOP PAGE) ===== */
.blog-section {
  padding: 80px 40px;
  background: #FAF7F4;
  border-top: 1px solid var(--brown-pale);
}
.blog-section-inner { max-width: 960px; margin: 0 auto; }
.blog-section-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--brown-pale);
  padding-bottom: 16px;
}
.blog-section-header h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--brown);
}
.blog-section-header a {
  font-size: 11px;
  color: var(--brown-light);
  text-decoration: none;
  letter-spacing: 0.15em;
  opacity: 0.8;
}
.blog-section-header a:hover { opacity: 1; }

/* BLOG CARD GRID */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blog-card {
  display: block;
  text-decoration: none;
  background: #fff;
  border: 1px solid var(--brown-pale);
  padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.blog-card:hover {
  box-shadow: 0 4px 20px rgba(74,44,16,0.1);
  transform: translateY(-2px);
}
.blog-card-date {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--brown-pale);
  margin-bottom: 14px;
}
.blog-card-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--brown);
  line-height: 1.7;
  margin-bottom: 14px;
  letter-spacing: 0.03em;
}
.blog-card-excerpt {
  font-size: 12px;
  color: var(--gray);
  line-height: 1.9;
}

/* ===== BLOG LIST PAGE ===== */
.blog-list-section {
  padding: 64px 40px;
  max-width: 960px;
  margin: 0 auto;
}
.blog-list-section .blog-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 24px;
}

/* Featured article */
.blog-featured {
  display: block;
  text-decoration: none;
  background: var(--brown);
  padding: 52px 56px;
  margin-bottom: 0;
  transition: opacity 0.2s;
  position: relative;
}
.blog-featured:hover { opacity: 0.92; }
.blog-featured-date {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--brown-pale);
  margin-bottom: 10px;
}
.blog-featured-label {
  font-size: 9px;
  letter-spacing: 0.4em;
  color: rgba(200,168,130,0.6);
  margin-bottom: 20px;
}
.blog-featured-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(20px, 2.8vw, 30px);
  font-weight: 300;
  color: #fff;
  line-height: 1.6;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.blog-featured-excerpt {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  line-height: 2;
  margin-bottom: 28px;
  max-width: 600px;
}
.blog-read-more {
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--brown-pale);
}

/* Card more link */
.blog-card-more {
  display: block;
  margin-top: 16px;
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--brown-pale);
}

/* ===== ARTICLE PAGE ===== */
.article-body {
  padding: 64px 40px;
  max-width: 760px;
  margin: 0 auto;
}
.article-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--brown-pale);
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(200,168,130,0.4);
}
.article-lead {
  font-size: 15px;
  color: var(--dark);
  line-height: 2.1;
  margin-bottom: 48px;
  padding: 28px 32px;
  background: #fff;
  border-left: 3px solid var(--brown-pale);
}
.article-body h2 {
  font-size: 18px;
  font-weight: 500;
  color: var(--brown);
  margin-top: 48px;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--brown-pale);
  letter-spacing: 0.05em;
}
.article-body h3 {
  font-size: 15px;
  font-weight: 500;
  color: var(--brown-light);
  margin-top: 32px;
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}
.article-body p {
  font-size: 14px;
  color: var(--gray);
  line-height: 2.1;
  margin-bottom: 20px;
}
.article-body ul {
  margin: 12px 0 20px 24px;
  font-size: 14px;
  color: var(--gray);
  line-height: 2;
}
.article-body ul li { margin-bottom: 4px; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 28px 0;
  font-size: 13px;
  overflow-x: auto;
  display: block;
}
.article-body table th {
  background: var(--brown);
  color: #fff;
  padding: 12px 20px;
  text-align: left;
  font-weight: 400;
  letter-spacing: 0.05em;
  white-space: nowrap;
}
.article-body table td {
  padding: 12px 20px;
  border-bottom: 1px solid rgba(200,168,130,0.3);
  color: var(--gray);
  white-space: nowrap;
}
.article-body table tr:nth-child(even) td { background: #F5EDE4; }
.article-note {
  padding: 20px 24px;
  background: #F0E8E0;
  border-left: 3px solid var(--brown-pale);
  font-size: 13px;
  color: var(--gray);
  line-height: 1.9;
  margin: 24px 0;
}
.article-toc {
  margin-bottom: 48px;
  padding: 28px 32px;
  background: #F0E8E0;
  border-radius: 8px;
}
.article-toc p {
  font-size: 13px;
  font-weight: 500;
  color: var(--brown);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}
.article-toc ol {
  margin: 0;
  padding-left: 20px;
  font-size: 13px;
  color: var(--gray);
  line-height: 2;
}
.article-toc a { color: var(--brown-light); text-decoration: none; }
.article-toc a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .section { padding: 56px 20px; }
  .page-banner { padding: 56px 20px 40px; }
  .breadcrumb { padding: 12px 20px; }
  .seo-section { padding: 48px 20px; }
  .cta-section { padding: 48px 20px; }
  .tel-link { font-size: 22px; padding: 14px 24px; gap: 8px; white-space: nowrap; }
  .page-links { padding: 40px 20px; }
  footer { padding: 32px 20px; flex-direction: column; align-items: flex-start; }
  .footer-info { text-align: left; }
  .access-grid { grid-template-columns: 1fr; }
  .price-table .td-label, .price-table .td-price { padding: 14px 16px; font-size: 16px; }
  .blog-section { padding: 56px 20px; }
  .blog-section-header h2 { font-size: 22px; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-list-section { padding: 32px 20px; }
  .blog-list-section .blog-grid { grid-template-columns: 1fr; }
  .blog-featured { padding: 32px 24px; }
  .blog-featured-title { font-size: 18px; }
  .article-body { padding: 40px 20px; }
}

/* ===== HEADER: MOBILE TEL BUTTON ===== */
.header-mobile-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-tel-icon {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--brown);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  text-decoration: none;
  flex-shrink: 0;
}
.header-tel-icon svg { width: 14px; height: 14px; }

/* ===== BOTTOM NAV (MOBILE) ===== */
.bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: #FAF7F4;
  border-top: 1px solid var(--brown-pale);
  justify-content: space-around;
  align-items: center;
  padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
}
.bn-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  flex: 1;
  text-decoration: none;
  color: var(--brown-light);
  font-size: 9px;
  letter-spacing: 0.02em;
  padding: 3px 0;
}
.bn-item svg { width: 18px; height: 18px; stroke: var(--brown-light); }
.bn-call {
  flex: 1.5;
}
.bn-call-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 9px 12px;
  border-radius: 999px;
  background: var(--brown);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.bn-call-icon svg { width: 14px; height: 14px; stroke: #fff; }

@media (max-width: 768px) {
  .header-tel-icon { display: flex; }
  .bottom-nav { display: flex; }
  body { padding-bottom: calc(82px + env(safe-area-inset-bottom)); }
}

@media (max-width: 360px) {
  .header-tel-icon { padding: 9px; }
  .header-tel-icon .htx-label { display: none; }
}

/* ===== LINK CODE PAGE ===== */
.linkcode-block {
  max-width: 640px;
  margin: 0 auto 56px;
}
.linkcode-block h3 {
  font-size: 15px;
  letter-spacing: 0.1em;
  color: var(--brown);
  margin-bottom: 12px;
}
.linkcode-preview {
  display: flex;
  justify-content: center;
  padding: 24px;
  background: #F0E8E0;
  border-radius: 8px 8px 0 0;
}
.linkcode-preview img { display: block; max-width: 100%; height: auto; }
.linkcode-preview a {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  color: var(--brown);
  text-decoration: none;
  border-bottom: 1px solid var(--brown-pale);
}
.linkcode-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  background: #FAF7F4;
  border: 1px solid var(--brown-pale);
  border-radius: 0 0 8px 8px;
}
.linkcode-box textarea {
  flex: 1;
  border: none;
  outline: none;
  resize: none;
  background: transparent;
  font-family: 'SFMono-Regular', Consolas, monospace;
  font-size: 12px;
  color: var(--gray);
  line-height: 1.7;
}
.linkcode-copy {
  flex-shrink: 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: #fff;
  background: var(--brown);
  border: none;
  padding: 8px 16px;
  border-radius: 4px;
  cursor: pointer;
  transition: background 0.2s;
}
.linkcode-copy:hover { background: var(--brown-light); }
.linkcode-copy.copied { background: #5a7a4a; }