/* =====================================================================
   Editorial layouts — heritage / premium / artisan
   Loaded after styles.css on those three pages.
   ===================================================================== */

/* =====================================================================
   案4  和紙・老舗型  (heritage)
   ===================================================================== */
.heritage-page {
  min-height: 100vh;
  color: #2a231d;
  background:
    radial-gradient(circle at 80% 14%, rgba(183, 138, 60, 0.10), transparent 22rem),
    radial-gradient(circle at 18% 72%, rgba(47, 64, 52, 0.08), transparent 24rem),
    #f1ece1;
}
.heritage-page::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,0.5) 0 1px, transparent 1px 7px);
  mix-blend-mode: overlay;
}

.heritage-side {
  position: fixed;
  left: clamp(16px, 4vw, 64px);
  top: 28px;
  z-index: 10;
  width: 120px;
  display: grid;
  align-content: start;
  justify-items: center;
  gap: 22px;
  padding: 24px 16px;
  background: rgba(247, 242, 233, 0.92);
  border: 1px solid rgba(52, 46, 39, 0.14);
  box-shadow: 0 24px 60px -28px rgba(55, 45, 35, 0.4);
  backdrop-filter: blur(4px);
}
.heritage-mark { display: grid; justify-items: center; color: #221c16; line-height: 1.1; }
.heritage-mark span { writing-mode: vertical-rl; font-size: 12px; letter-spacing: 0.3em; color: #7b7065; }
.heritage-mark strong { font-family: var(--serif); font-size: 50px; font-weight: 800; margin: 6px 0 4px; }
.heritage-mark small { font-family: var(--latin); font-style: italic; font-size: 12px; color: #9a8c7c; letter-spacing: 0.12em; }
.heritage-side nav { display: grid; gap: 0; width: 100%; }
.heritage-side nav a {
  padding: 12px 0;
  border-top: 1px solid rgba(52, 46, 39, 0.16);
  color: #4d433a;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-align: center;
  transition: color 0.2s ease;
}
.heritage-side nav a:hover { color: var(--accent); }
.heritage-side > p { margin: 0; padding-top: 14px; border-top: 1px solid rgba(52, 46, 39, 0.16); color: #877a6b; font-size: 11px; letter-spacing: 0.2em; }

.heritage-main { width: min(840px, calc(100% - 36px)); margin: 0 auto; padding: 40px 0 0; }

.heritage-hero {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr;
  column-gap: 32px;
  align-items: start;
  padding: 24px 0 64px;
}
.heritage-kicker {
  grid-row: 1 / 4;
  justify-self: end;
  writing-mode: vertical-rl;
  padding: 8px 6px;
  color: #4d4339;
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.34em;
}
.heritage-hero h1 {
  grid-column: 2;
  max-width: none;
  margin: 12px 0 0;
  color: #2a231d;
  font-family: var(--serif);
  font-size: clamp(34px, 6vw, 60px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.04em;
  text-shadow: none;
}
.heritage-hero .hero-photo { grid-column: 2; margin-top: 30px; }
.heritage-copy {
  grid-column: 2;
  max-width: 40ch;
  margin: 24px 0 0;
  color: #655c53;
  font-size: 14px;
  line-height: 2.1;
}

.paper-photo {
  position: relative;
  margin: 0;
  padding: 12px;
  background: #fbf7ef;
  box-shadow: 0 22px 54px -26px rgba(58, 50, 42, 0.55);
}
.paper-photo::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(52, 46, 39, 0.12);
  pointer-events: none;
}
.paper-photo img { aspect-ratio: 16 / 10; }
.hero-photo { width: 100%; }

.paper-band {
  margin: 0 calc(50% - 50vw);
  padding: 80px max(18px, calc((100vw - 840px) / 2));
  background:
    linear-gradient(0deg, rgba(255,255,255,0.4), rgba(255,255,255,0.4)),
    #ddd6c8;
}

.heritage-block {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 64px;
}
.heritage-block:last-child { margin-bottom: 0; }
.heritage-block.offset { grid-template-columns: 1fr 300px; margin-left: 80px; }

.vertical-label {
  margin: 0;
  writing-mode: vertical-rl;
  padding: 6px 4px;
  color: #2f271f;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.3em;
}
.bottles { grid-template-columns: 64px 1fr 1fr; }
.bottles .vertical-label { justify-self: center; }

.paper-photo.tall img { aspect-ratio: 4 / 5; }
.paper-photo.medium img { aspect-ratio: 3 / 4; }

.note { max-width: 34ch; }
.note h2, .room-copy h2, .access-panel h2 {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: clamp(26px, 3.6vw, 38px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.03em;
}
.note p, .room-copy p { margin: 0; color: #655c52; font-size: 14px; line-height: 2.05; }

.menu-paper {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px 18px;
  padding: 28px;
  background: rgba(251, 247, 239, 0.8);
  border: 1px solid rgba(67, 57, 47, 0.16);
}
.menu-paper span { color: #3a322a; font-size: 15px; align-self: center; }
.menu-paper b { font-family: var(--serif); color: var(--accent-deep); font-size: 17px; white-space: nowrap; text-align: right; }

.heritage-room {
  position: relative;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 40px;
  align-items: center;
  padding: 84px 0 92px;
}
.room-copy { display: grid; gap: 20px; }
.room-copy .vertical-label { justify-self: end; }
.room-photo img { aspect-ratio: 4 / 3; }

.heritage-access {
  margin: 0 calc(50% - 50vw);
  display: grid;
  grid-template-columns: 1fr minmax(340px, 42vw);
  min-height: 320px;
  color: #fff;
  background: #16130f;
}
.counter-photo { min-height: 320px; overflow: hidden; }
.counter-photo img { opacity: 0.82; }
.access-panel {
  display: grid;
  align-content: center;
  gap: 14px;
  padding: 44px clamp(24px, 5vw, 64px);
}
.access-panel h2, .access-panel p { color: #fff; }
.access-panel p { font-size: 14px; line-height: 1.9; color: rgba(255,255,255,0.82); }
.access-panel a {
  width: fit-content;
  margin-top: 10px;
  padding: 13px 24px;
  border: 1px solid rgba(217, 184, 120, 0.5);
  border-radius: 999px;
  color: var(--gold-soft);
  font-size: 14px;
  letter-spacing: 0.1em;
  transition: background 0.2s ease, color 0.2s ease;
}
.access-panel a:hover { background: var(--gold-soft); color: #16130f; }

.heritage-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 22px clamp(18px, 5vw, 64px);
  color: rgba(255, 255, 255, 0.62);
  background: #100d0a;
  font-size: 11px;
  letter-spacing: 0.16em;
}

/* =====================================================================
   案5  黒金・割烹型  (premium)
   ===================================================================== */
.premium-page {
  color: #221d18;
  background:
    radial-gradient(circle at 18% 10%, rgba(183, 138, 60, 0.12), transparent 26rem),
    #e4dccd;
}
.premium-shell {
  width: min(1240px, calc(100% - 36px));
  margin: 28px auto;
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  box-shadow: 0 36px 90px -40px rgba(20, 14, 8, 0.7);
}
.premium-nav {
  position: sticky;
  top: 0;
  min-height: 100vh;
  align-self: start;
  display: grid;
  align-content: space-between;
  justify-items: center;
  gap: 36px;
  padding: 40px 18px;
  color: #d8c28a;
  background:
    linear-gradient(180deg, #1b1611, #14100c);
}
.premium-logo { display: grid; justify-items: center; gap: 10px; }
.premium-logo span { writing-mode: vertical-rl; white-space: nowrap; color: var(--gold); font-size: 12px; letter-spacing: 0.28em; }
.premium-logo strong { writing-mode: vertical-rl; white-space: nowrap; font-family: var(--serif); font-size: 38px; font-weight: 800; letter-spacing: 0.14em; color: #ecdfc4; }
.premium-nav nav { display: grid; gap: 14px; }
.premium-nav nav a {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border: 1px solid rgba(216, 194, 138, 0.32);
  color: #d8c28a;
  font-family: var(--serif);
  font-size: 17px;
  transition: background 0.2s ease, color 0.2s ease;
}
.premium-nav nav a:hover { background: var(--gold); color: #14100c; border-color: var(--gold); }
.premium-nav small { font-family: var(--latin); font-style: italic; writing-mode: vertical-rl; color: rgba(236, 223, 196, 0.5); font-size: 12px; letter-spacing: 0.2em; }

.premium-main { background: #f5f0e7; }

.premium-hero { position: relative; min-height: 680px; overflow: hidden; background: #14100c; }
.premium-hero img { position: absolute; inset: 0; opacity: 0.94; }
.premium-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,0.78), rgba(0,0,0,0.05) 72%), linear-gradient(0deg, rgba(0,0,0,0.5), transparent 40%);
}
.premium-hero-text { position: relative; z-index: 2; width: min(580px, 100%); padding: clamp(60px, 12vh, 150px) clamp(36px, 6vw, 80px); color: #fff; }
.premium-small { margin: 0 0 18px; color: var(--gold-soft); font-family: var(--latin); font-style: italic; font-size: 17px; letter-spacing: 0.08em; }
.premium-hero-text h1, .premium-story h2, .premium-dark h2, .premium-course h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(36px, 4.6vw, 66px);
  font-weight: 800;
  line-height: 1.36;
  letter-spacing: 0.05em;
  text-shadow: none;
}
.premium-hero-text h1 { color: #fff; text-shadow: 0 2px 24px rgba(0,0,0,0.4); }

.premium-story { display: grid; grid-template-columns: 1fr 1.05fr; align-items: stretch; min-height: 520px; }
.premium-paper {
  display: grid; align-content: center; gap: 8px;
  padding: clamp(40px, 5vw, 76px);
  background: linear-gradient(135deg, rgba(255,255,255,0.6), transparent), #efe7d9;
}
.premium-paper p, .premium-dark p, .course-copy p { color: #675c50; font-size: 14.5px; line-height: 2; }
.premium-paper h2 { margin-bottom: 8px; }
.premium-link {
  width: fit-content; margin-top: 22px; padding: 13px 26px;
  color: #fff; background: #14100c; font-size: 13px; letter-spacing: 0.12em;
  transition: background 0.2s ease;
}
.premium-link:hover { background: var(--accent); }
.premium-dark .premium-link { background: var(--gold); color: #14100c; }
.premium-dark .premium-link:hover { background: var(--gold-soft); }
.premium-story figure, .premium-dark figure { margin: 0; min-height: 520px; overflow: hidden; }
.premium-story figure img { transition: transform 0.8s ease; }
.premium-story:hover figure img { transform: scale(1.04); }

.premium-dark { padding: clamp(56px, 8vw, 96px) clamp(36px, 6vw, 76px); color: #fff; background: #110d0a; }
.premium-dark-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(36px, 5vw, 68px); align-items: center; }
.premium-dark h2, .premium-dark p { color: #fff; }
.premium-dark figure { min-height: 0; }
.premium-dark figure img { aspect-ratio: 4 / 5; }

.premium-course {
  position: relative;
  display: grid; grid-template-columns: 0.86fr 1.14fr; gap: clamp(36px, 5vw, 68px);
  align-items: center;
  padding: clamp(60px, 8vw, 104px) clamp(36px, 6vw, 76px);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,0.82), rgba(245,240,231,0.6)), #f3eee3;
}
.course-copy { position: relative; z-index: 2; }
.diamond-grid { position: relative; min-height: 560px; }
.diamond-grid img {
  position: absolute; width: 48%; aspect-ratio: 1/1;
  border: 8px solid #f5f0e7;
  box-shadow: 0 20px 44px -18px rgba(37, 29, 22, 0.5);
  transform: rotate(45deg);
}
.diamond-grid img:nth-child(1) { left: 2%; top: 30px; }
.diamond-grid img:nth-child(2) { right: 0; top: 110px; }
.diamond-grid img:nth-child(3) { left: 24%; bottom: 6px; }

.premium-guide { display: grid; grid-template-columns: 1.1fr 0.9fr; color: #fff; background: #060504; }
.guide-photo { min-height: 460px; overflow: hidden; }
.guide-photo img { opacity: 0.78; }
.guide-info { padding: clamp(40px, 5vw, 68px) clamp(32px, 4vw, 56px); display: grid; align-content: center; }
.guide-info h2 { margin: 0; font-family: var(--serif); font-size: clamp(30px, 3.4vw, 44px); font-weight: 800; line-height: 1.3; letter-spacing: 0.04em; }
.guide-info dl { display: grid; gap: 0; margin: 28px 0 0; }
.guide-info dl div { display: grid; grid-template-columns: 80px 1fr; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,0.16); }
.guide-info dl div:first-of-type { border-top: 1px solid rgba(255,255,255,0.16); }
.guide-info dt { color: var(--gold-soft); font-size: 12px; letter-spacing: 0.1em; font-weight: 700; }
.guide-info dd { margin: 0; font-size: 14px; line-height: 1.7; }
.guide-info dd a:hover { color: var(--gold-soft); }

/* =====================================================================
   案6  職人手元型  (artisan)
   ===================================================================== */
.artisan-page { color: #25201b; background: #d6cfc1; }
.artisan-page main {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
  background: #f4f0e8;
  box-shadow: 0 28px 90px -42px rgba(20, 14, 8, 0.7);
}
.artisan-hero {
  position: relative;
  width: min(1240px, calc(100% - 36px));
  min-height: 620px;
  margin: 28px auto 0;
  overflow: hidden;
  background: #131210;
  box-shadow: 0 28px 90px -42px rgba(20, 14, 8, 0.7);
}
.artisan-hero > img { position: absolute; inset: 0; opacity: 0.92; }
.artisan-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.55), transparent 55%); }
.artisan-topnav { position: absolute; top: 0; right: 0; z-index: 3; display: flex; }
.artisan-topnav a {
  min-width: 112px; padding: 20px 16px;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(0, 0, 0, 0.34);
  border-left: 1px solid rgba(255,255,255,0.1);
  font-size: 11px; letter-spacing: 0.16em; text-align: center;
  transition: background 0.2s ease, color 0.2s ease;
}
.artisan-topnav a:hover { background: var(--gold); color: #131210; }
.artisan-logo {
  position: absolute; left: 44px; top: 0; z-index: 4;
  width: 156px;
  display: grid; justify-items: center; align-content: start; gap: 10px;
  padding: 38px 18px 22px;
  color: #f4ead4;
  background: rgba(20, 17, 13, 0.9);
}
.artisan-logo span { color: var(--gold); font-size: 12px; letter-spacing: 0.3em; }
.artisan-logo strong { writing-mode: vertical-rl; font-family: var(--serif); font-size: 56px; font-weight: 800; letter-spacing: 0.1em; margin: 4px 0; }
.artisan-logo small { color: rgba(255,255,255,0.7); font-size: 11px; letter-spacing: 0.2em; }
.artisan-logo b { color: var(--gold-soft); font-family: var(--serif); font-size: 17px; margin-top: 6px; }
.artisan-logo a {
  width: 100%; margin-top: 6px; padding: 11px 10px;
  color: #131210; background: var(--gold); font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-align: center;
  transition: background 0.2s ease;
}
.artisan-logo a:hover { background: var(--gold-soft); }

.artisan-news {
  display: grid; grid-template-columns: 220px 1fr; gap: 48px; align-items: start;
  padding: clamp(48px, 7vw, 84px) clamp(32px, 6vw, 88px);
  border-bottom: 1px solid rgba(38, 33, 28, 0.12);
}
.artisan-news h1, .artisan-reserve h2, .artisan-access h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(30px, 3.4vw, 40px);
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.3;
  text-shadow: none;
}
.artisan-news h1 { max-width: none; color: #25201b; }
.news-head { display: grid; gap: 8px; }
.news-head .latin { color: var(--gold); font-size: 16px; }
.news-list { display: grid; gap: 0; border-left: 2px solid var(--gold); padding-left: 28px; }
.news-list article { display: grid; grid-template-columns: 120px 1fr; gap: 24px; padding: 16px 0; border-bottom: 1px solid rgba(38,33,28,0.1); }
.news-list article:first-child { padding-top: 0; }
.news-list time { color: #877a6b; font-size: 12px; letter-spacing: 0.08em; }
.news-list p { margin: 0; color: #4d443b; font-size: 14px; line-height: 1.8; }

.artisan-copy-block { position: relative; min-height: 640px; color: #fff; background: #110f0d; }
.artisan-copy-block > img { position: absolute; inset: 0; opacity: 0.72; }
.artisan-copy-block::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,0.1), rgba(0,0,0,0.72)); }
.artisan-vertical-copy { position: relative; z-index: 2; display: flex; justify-content: flex-end; gap: 56px; padding: clamp(64px, 10vw, 116px) clamp(36px, 7vw, 92px); }
.artisan-vertical-copy p { margin: 0; writing-mode: vertical-rl; font-family: var(--serif); font-size: clamp(24px, 2.6vw, 30px); font-weight: 700; line-height: 2.1; letter-spacing: 0.12em; }

.artisan-menu {
  position: relative; min-height: 680px;
  padding: clamp(60px, 8vw, 90px) clamp(36px, 6vw, 76px);
  color: #fff;
  background: linear-gradient(118deg, #100f0d 0 60%, #6f6520 60% 100%);
}
.diamond-title {
  position: absolute; left: 96px; top: 92px;
  width: 174px; height: 174px;
  display: grid; place-items: center;
  border: 1px solid rgba(255,255,255,0.46);
  transform: rotate(45deg);
}
.diamond-title span, .diamond-title small { transform: rotate(-45deg); }
.diamond-title span { font-family: var(--serif); font-size: 24px; letter-spacing: 0.1em; }
.diamond-title small { font-family: var(--latin); font-style: italic; color: rgba(255,255,255,0.66); font-size: 12px; margin-top: 4px; }
.menu-photo { position: absolute; overflow: hidden; box-shadow: 0 18px 40px -16px rgba(0,0,0,0.6); }
.menu-photo.a { left: 80px; bottom: 76px; width: 400px; height: 230px; }
.menu-photo.b { right: 80px; top: 96px; width: 480px; height: 280px; }
.menu-text { position: absolute; right: 86px; bottom: 80px; width: 400px; }
.menu-text h2 { margin: 0 0 14px; font-family: var(--serif); font-size: 32px; font-weight: 700; letter-spacing: 0.04em; }
.menu-text p, .artisan-reserve p, .access-lines p { margin: 0; color: rgba(255,255,255,0.74); font-size: 14px; line-height: 1.95; }

.artisan-reserve {
  display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: center;
  padding: clamp(52px, 7vw, 84px) clamp(32px, 6vw, 88px);
  background: radial-gradient(circle at 80% 24%, rgba(183, 138, 60, 0.18), transparent 14rem), #f4f0e8;
}
.artisan-reserve p { color: #5c5147; }
.artisan-reserve .reserve-head { display: grid; gap: 8px; margin-bottom: 14px; }
.artisan-reserve .latin { color: var(--gold); font-size: 16px; }
.artisan-reserve a {
  display: grid; place-items: center; gap: 4px;
  min-height: 132px; padding: 24px;
  color: #fff; background: #14100c; text-align: center;
  font-size: 15px; letter-spacing: 0.08em;
  transition: background 0.2s ease;
}
.artisan-reserve a:hover { background: var(--accent); }
.artisan-reserve a b { font-family: var(--serif); font-size: 22px; }

.artisan-access { padding: clamp(48px, 7vw, 84px) clamp(32px, 6vw, 88px) clamp(56px, 8vw, 92px); background: #f4f0e8; }
.access-map {
  position: relative; height: 380px; margin: 32px 0;
  border: 8px solid #fff;
  box-shadow: 0 16px 40px -20px rgba(0,0,0,0.4);
  overflow: hidden;
  background:
    linear-gradient(38deg, transparent 0 46%, rgba(120,108,90,0.22) 46% 48.5%, transparent 48.5%),
    linear-gradient(124deg, transparent 0 54%, rgba(120,108,90,0.18) 54% 56.5%, transparent 56.5%),
    repeating-linear-gradient(0deg, rgba(60,52,40,0.07) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(60,52,40,0.07) 0 1px, transparent 1px 54px),
    #e7e1d4;
}
.access-map::after {
  content: "MAP"; position: absolute; right: 18px; bottom: 14px;
  font-family: var(--latin); font-style: italic; font-size: 14px; letter-spacing: 0.2em;
  color: rgba(60,52,40,0.4);
}
.access-map .pin {
  position: absolute; left: 50%; top: 48%; transform: translate(-50%, -50%);
  display: inline-flex; align-items: center; gap: 7px;
  padding: 9px 15px;
  color: #fff; background: var(--accent);
  font-family: var(--serif); font-size: 14px; letter-spacing: 0.04em;
  box-shadow: 0 8px 20px -8px rgba(0,0,0,0.5);
}
.access-map .pin::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 0 3px rgba(255,255,255,0.35);
}
.access-lines { display: grid; gap: 10px; padding: 22px 0 0; border-top: 1px solid rgba(38, 33, 28, 0.16); }
.access-lines p { color: #51483f; font-size: 14px; }
.access-lines b { display: inline-block; min-width: 92px; color: var(--accent-deep); font-family: var(--serif); }

.artisan-footer {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto 32px;
  display: flex; justify-content: space-between; align-items: center;
  padding: 30px clamp(24px, 4vw, 52px);
  color: #fff; background: #060504;
}
.artisan-footer strong { font-family: var(--serif); font-size: 22px; letter-spacing: 0.08em; }
.artisan-footer .latin { color: rgba(255,255,255,0.6); }

/* =====================================================================
   Responsive — editorial pages
   ===================================================================== */
@media (max-width: 900px) {
  .heritage-side {
    position: static; width: auto; left: auto; top: auto;
    grid-template-columns: auto 1fr; align-items: center; margin: 14px;
  }
  .heritage-mark strong { font-size: 38px; }
  .heritage-side nav { grid-template-columns: repeat(4, 1fr); }
  .heritage-side nav a { border-top: none; }
  .heritage-side > p { display: none; }
  .heritage-hero, .heritage-block, .heritage-block.offset, .heritage-room, .heritage-access, .bottles {
    grid-template-columns: 1fr;
  }
  .heritage-kicker { grid-row: auto; justify-self: start; writing-mode: horizontal-tb; letter-spacing: 0.2em; }
  .heritage-hero h1, .heritage-hero .hero-photo, .heritage-copy { grid-column: 1; }
  .heritage-block.offset { margin-left: 0; }
  .bottles .vertical-label, .room-copy .vertical-label { writing-mode: horizontal-tb; justify-self: start; }

  .premium-shell { grid-template-columns: 1fr; width: 100%; margin: 0; }
  .premium-nav {
    position: static; min-height: 0;
    grid-template-columns: auto minmax(0, 1fr) auto; align-content: center; align-items: center;
    gap: 18px; padding: 18px 22px;
  }
  .premium-logo { grid-auto-flow: column; }
  .premium-logo strong, .premium-logo span, .premium-nav small { writing-mode: horizontal-tb; }
  .premium-logo strong { font-size: 26px; }
  .premium-nav nav { grid-auto-flow: column; }
  .premium-story, .premium-dark-grid, .premium-course, .premium-guide { grid-template-columns: 1fr; }
  .premium-story figure, .premium-dark figure { min-height: 360px; }
  .diamond-grid { min-height: 440px; }

  .artisan-topnav { display: none; }
  .artisan-news, .artisan-reserve { grid-template-columns: 1fr; gap: 28px; }
  .artisan-menu { display: grid; gap: 26px; }
  .diamond-title, .menu-photo, .menu-text { position: relative; left: auto; right: auto; top: auto; bottom: auto; transform: none; }
  .diamond-title { transform: none; width: 150px; height: 150px; }
  .diamond-title span, .diamond-title small { transform: none; }
  .menu-photo.a, .menu-photo.b, .menu-text { width: 100%; }
  .menu-photo.a, .menu-photo.b { height: 240px; }
}

@media (max-width: 560px) {
  .heritage-side {
    margin: 0;
    padding: 14px 16px;
    grid-template-columns: 1fr;
    justify-items: start;
  }
  .heritage-mark {
    justify-items: start;
  }
  .heritage-mark span,
  .heritage-mark strong,
  .heritage-mark small {
    writing-mode: horizontal-tb;
  }
  .heritage-mark strong {
    font-size: 30px;
    margin: 2px 0;
  }
  .heritage-side nav {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }
  .heritage-side nav a {
    padding: 9px 8px;
    border: 1px solid rgba(52, 46, 39, 0.16);
    font-size: 12px;
    letter-spacing: 0.08em;
  }
  .heritage-main {
    width: min(100% - 28px, 840px);
    padding-top: 8px;
  }
  .heritage-hero {
    padding-bottom: 42px;
  }
  .heritage-hero h1 {
    font-size: clamp(28px, 9vw, 38px);
    line-height: 1.42;
    letter-spacing: 0.01em;
  }
  .heritage-copy,
  .note,
  .room-copy {
    max-width: 100%;
  }
  .paper-band {
    padding-top: 52px;
    padding-bottom: 52px;
  }
  .heritage-block {
    gap: 24px;
    margin-bottom: 44px;
  }
  .menu-paper {
    grid-template-columns: minmax(0, 1fr);
    padding: 22px 18px;
  }
  .menu-paper b {
    text-align: left;
    white-space: normal;
  }
  .heritage-room {
    padding: 54px 0 58px;
  }
  .heritage-access {
    min-height: 0;
  }
  .counter-photo {
    min-height: 230px;
  }
  .access-panel {
    padding: 34px 18px;
  }
  .access-panel a {
    width: 100%;
    text-align: center;
  }
  .heritage-footer {
    flex-direction: column;
    letter-spacing: 0.08em;
  }

  .premium-shell {
    width: 100%;
  }
  .premium-nav {
    grid-template-columns: 1fr;
    justify-items: start;
    padding: 16px;
  }
  .premium-logo {
    grid-auto-flow: row;
    justify-items: start;
    gap: 4px;
  }
  .premium-logo span,
  .premium-logo strong,
  .premium-nav small {
    white-space: normal;
    letter-spacing: 0.08em;
  }
  .premium-logo strong {
    font-size: 24px;
  }
  .premium-nav nav {
    width: 100%;
    grid-auto-flow: row;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }
  .premium-nav nav a {
    width: auto;
    height: 42px;
  }
  .premium-hero {
    min-height: auto;
  }
  .premium-hero-text {
    width: 100%;
    padding: 84px 18px 52px;
  }
  .premium-hero-text h1,
  .premium-story h2,
  .premium-dark h2,
  .premium-course h2 {
    font-size: clamp(28px, 9vw, 40px);
    line-height: 1.38;
    letter-spacing: 0.01em;
  }
  .premium-paper,
  .premium-dark,
  .premium-course,
  .guide-info {
    padding: 42px 18px;
  }
  .premium-story figure,
  .premium-dark figure,
  .guide-photo {
    min-height: 260px;
  }
  .diamond-grid {
    min-height: 0;
    display: grid;
    gap: 12px;
  }
  .diamond-grid img {
    position: static;
    width: 100%;
    aspect-ratio: 16 / 10;
    transform: none;
    border-width: 6px;
  }
  .guide-info dl div {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }

  .artisan-page main,
  .artisan-hero,
  .artisan-footer {
    width: 100%;
    margin-left: 0;
    margin-right: 0;
  }
  .artisan-hero {
    min-height: 520px;
    margin-top: 0;
    display: grid;
    align-items: end;
  }
  .artisan-hero::after {
    background:
      linear-gradient(180deg, rgba(0,0,0,0.18), rgba(0,0,0,0.76) 72%),
      linear-gradient(90deg, rgba(0,0,0,0.38), transparent 62%);
  }
  .artisan-logo {
    position: relative;
    left: auto;
    top: auto;
    z-index: 4;
    width: calc(100% - 32px);
    margin: 0 16px 18px;
    justify-items: start;
    align-content: start;
    gap: 7px;
    padding: 22px 18px 18px;
    background: rgba(20, 17, 13, 0.88);
    border: 1px solid rgba(217, 184, 120, 0.34);
    backdrop-filter: blur(6px);
  }
  .artisan-logo span,
  .artisan-logo small,
  .artisan-logo a {
    letter-spacing: 0.08em;
  }
  .artisan-logo span,
  .artisan-logo strong,
  .artisan-logo small {
    writing-mode: horizontal-tb;
  }
  .artisan-logo span {
    font-size: 11px;
  }
  .artisan-logo strong {
    margin: 0;
    font-size: clamp(38px, 13vw, 54px);
    line-height: 1.05;
    letter-spacing: 0.06em;
  }
  .artisan-logo small {
    font-size: 12px;
  }
  .artisan-logo b {
    margin-top: 4px;
    font-size: 16px;
  }
  .artisan-logo a {
    width: auto;
    min-width: 148px;
    margin-top: 4px;
    padding: 10px 18px;
  }
  .artisan-news,
  .artisan-reserve,
  .artisan-access,
  .artisan-menu {
    padding-left: 18px;
    padding-right: 18px;
  }
  .news-list {
    padding-left: 16px;
  }
  .news-list article {
    grid-template-columns: minmax(0, 1fr);
    gap: 4px;
  }
  .artisan-copy-block {
    min-height: auto;
  }
  .artisan-vertical-copy {
    display: grid;
    gap: 18px;
    padding: 52px 18px;
  }
  .artisan-vertical-copy p {
    writing-mode: horizontal-tb;
    font-size: clamp(24px, 8vw, 32px);
    line-height: 1.6;
    letter-spacing: 0.02em;
  }
  .artisan-menu {
    min-height: 0;
    gap: 16px;
    color: #fff;
    background:
      linear-gradient(180deg, rgba(16,15,13,0.94), rgba(16,15,13,0.88)),
      #100f0d;
  }
  .diamond-title {
    width: 100%;
    height: auto;
    display: grid;
    place-items: start;
    gap: 2px;
    padding: 0 0 10px;
    border: 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    background: transparent;
  }
  .diamond-title span {
    font-size: 30px;
    line-height: 1.25;
  }
  .diamond-title small {
    margin-top: 0;
    color: var(--gold-soft);
  }
  .menu-photo.a,
  .menu-photo.b {
    height: auto;
    aspect-ratio: 16 / 10;
    box-shadow: none;
  }
  .menu-photo.b {
    order: 3;
  }
  .menu-photo.a {
    order: 2;
    display: none;
  }
  .menu-text {
    order: 4;
    padding: 18px 0 0;
  }
  .menu-text h2 {
    margin-bottom: 10px;
    font-size: 27px;
    line-height: 1.35;
    letter-spacing: 0.02em;
  }
  .menu-text p {
    color: rgba(255,255,255,0.82);
    font-size: 14px;
    line-height: 1.9;
  }
  .artisan-reserve a {
    min-height: 112px;
  }
  .access-map {
    height: 280px;
    margin: 24px 0;
  }
  .access-lines b {
    display: block;
    min-width: 0;
    margin-bottom: 2px;
  }
  .artisan-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 380px) {
  .heritage-side nav,
  .premium-nav nav {
    grid-template-columns: 1fr;
  }
  .artisan-logo {
    width: calc(100% - 24px);
    margin-left: 12px;
    margin-right: 12px;
  }
  .artisan-logo strong {
    font-size: 36px;
  }
}