:root {
  --ai: #1d2a38; /* 藍 */
  --ai-fukai: #141d28; /* 深藍 */
  --kinari: #f1e9d7; /* 生成り */
  --shu: #cf5a3a; /* 朱 */
  --kincha: #c9a05e; /* 金茶 */
  --hai: #93a0ad; /* 灰青 */
  --line: rgba(241, 233, 215, 0.16);
  --mincho: "Zen Old Mincho", serif;
  --fude: "Yuji Syuku", serif;
  --sans: "Zen Kaku Gothic New", sans-serif;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    transition: none !important;
  }
}
body {
  background: var(--ai);
  background-image: radial-gradient(
    rgba(241, 233, 215, 0.035) 1px,
    transparent 1.3px
  );
  background-size: 24px 24px;
  color: var(--kinari);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 2.05;
  letter-spacing: 0.05em;
  overflow-x: hidden;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--kincha);
  outline-offset: 3px;
}
img {
  display: block;
  max-width: 100%;
}
.wrap {
  max-width: 1020px;
  margin: 0 auto;
  padding: 0 clamp(18px, 5vw, 46px);
}
section {
  padding: 96px 0;
  position: relative;
}

.sec-head {
  text-align: center;
  margin-bottom: 48px;
}
.sec-head .kanji {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1.5px solid var(--kincha);
  color: var(--kincha);
  font-family: var(--fude);
  font-size: 24px;
  margin-bottom: 14px;
}
h2 {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: clamp(24px, 4vw, 34px);
  letter-spacing: 0.2em;
  line-height: 1.6;
}
.sec-head .sub {
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.3em;
  color: var(--hai);
}

/* ===== 写真スロット ===== */
.ph {
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #26374a, #1a2532 65%, #22303f);
  border: 1px solid var(--line);
}
.ph::before {
  content: "楽";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--fude);
  font-size: 56px;
  color: rgba(241, 233, 215, 0.07);
}
.ph::after {
  content: attr(data-label);
  position: absolute;
  left: 14px;
  bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(241, 233, 215, 0.45);
}
.ph img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

/* ===== ヘッダー ===== */
.top {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(20, 29, 40, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .wrap {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 12px;
  padding-bottom: 12px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}
.logo .en {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--shu);
  color: #fff;
  display: grid;
  place-items: center;
  font-family: var(--fude);
  font-size: 20px;
  flex: none;
}
.logo .t .nm {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: 20px;
  letter-spacing: 0.24em;
  display: block;
  line-height: 1.3;
}
.logo .t .s {
  font-size: 9.5px;
  letter-spacing: 0.3em;
  color: var(--hai);
  display: block;
}
.top nav {
  display: flex;
  gap: 20px;
  font-size: 13px;
  margin-left: auto;
  color: #cfc7b4;
  white-space: nowrap;
}
.top nav a:hover {
  color: var(--kincha);
}
.yoyaku {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--shu);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 10px 20px;
  border-radius: 4px;
  transition: background 0.2s;
}
.yoyaku:hover {
  background: #b34a2e;
}
@media (max-width: 960px) {
  .top nav {
    display: none;
  }
  .yoyaku {
    margin-left: auto;
  }
}

/* ===== HERO ===== */
.hero {
  padding: 0;
  min-height: 80vh;
  display: flex;
  align-items: stretch;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  width: 100%;
  align-items: center;
  padding-top: 60px;
  padding-bottom: 70px;
}
.hero-txt {
  position: relative;
  padding-right: 40px;
}
.hero .tate {
  font-family: var(--mincho);
  font-weight: 600;
  writing-mode: vertical-rl;
  font-size: clamp(30px, 4.6vw, 46px);
  letter-spacing: 0.3em;
  line-height: 1.9;
  height: 9.6em;
}
.hero .tate .shu-t {
  color: var(--kincha);
}
.hero-copy {
  margin-top: 26px;
  color: #cfc7b4;
  font-size: 14px;
  max-width: 25em;
}
.hero-copy .aikotoba {
  color: var(--kincha);
  font-family: var(--mincho);
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.badge {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--kinari);
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 4px 12px;
  background: rgba(241, 233, 215, 0.05);
}
.hero-cta {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.14em;
  padding: 14px 28px;
  border-radius: 4px;
  transition:
    opacity 0.2s,
    background 0.2s;
}
.btn-shu {
  background: var(--shu);
  color: #fff;
}
.btn-shu:hover {
  background: #b34a2e;
}
.btn-waku {
  border: 1px solid var(--kinari);
  color: var(--kinari);
}
.btn-waku:hover {
  background: var(--kinari);
  color: var(--ai);
}
.hero .ph {
  aspect-ratio: 4/5;
  max-height: 540px;
}
@media (max-width: 820px) {
  .hero .wrap {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero .tate {
    writing-mode: horizontal-tb;
    height: auto;
    line-height: 1.7;
    letter-spacing: 0.18em;
  }
  .hero-txt {
    padding-right: 0;
  }
}

/* ===== こだわり（五つの柱） ===== */
.kodawari {
  background: var(--ai-fukai);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.kd-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2px;
  background: var(--line);
  border: 1px solid var(--line);
}
.kd {
  background: var(--ai-fukai);
  padding: 30px 20px 34px;
  text-align: center;
}
.kd .fude-t {
  font-family: var(--fude);
  font-size: 30px;
  color: var(--kincha);
  display: block;
  margin-bottom: 14px;
}
.kd h3 {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: 15.5px;
  letter-spacing: 0.14em;
  margin-bottom: 10px;
}
.kd p {
  font-size: 12px;
  color: #b8b0a0;
  line-height: 1.9;
  text-align: left;
}
@media (max-width: 960px) {
  .kd-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .kd:last-child {
    grid-column: 1/-1;
  }
}
@media (max-width: 560px) {
  .kd-grid {
    grid-template-columns: 1fr;
  }
  .kd:last-child {
    grid-column: auto;
  }
}

/* ===== 名物 ===== */
.mb-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media (max-width: 960px) {
  .mb-grid {
    grid-template-columns: 1fr 1fr;
  }
}
.mb {
  border: 1px solid var(--line);
  background: rgba(241, 233, 215, 0.03);
}
.mb .ph {
  aspect-ratio: 4/3;
  border: none;
  border-bottom: 1px solid var(--line);
}
.mb-body {
  padding: 22px 22px 26px;
}
.mb .obi {
  display: inline-block;
  font-size: 10.5px;
  letter-spacing: 0.24em;
  color: var(--kincha);
  border: 1px solid var(--kincha);
  padding: 2px 10px;
  margin-bottom: 12px;
}
.mb h3 {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: 0.12em;
  line-height: 1.7;
}
.mb .pr {
  font-family: var(--mincho);
  color: var(--kincha);
  font-size: 14px;
  margin-top: 4px;
  display: block;
}
.mb p {
  font-size: 12.5px;
  color: #b8b0a0;
  margin-top: 10px;
  line-height: 1.95;
}
@media (max-width: 560px) {
  .mb-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }
}
.zeikomi {
  margin-top: 36px;
  text-align: center;
  font-family: var(--mincho);
  font-size: 14px;
  letter-spacing: 0.2em;
  color: var(--kincha);
}
.ippin-band {
  margin-top: 56px;
  border: 1px solid var(--line);
  background: rgba(241, 233, 215, 0.03);
  padding: 44px clamp(22px, 5vw, 52px) 34px;
  text-align: center;
}
.ippin-title {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: clamp(20px, 3.2vw, 26px);
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.ippin-title .kanji-s {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--kincha);
  color: var(--kincha);
  font-family: var(--fude);
  font-size: 18px;
  flex: none;
}
.ippin-lead {
  margin-top: 14px;
  font-size: 13.5px;
  color: #cfc7b4;
}
.ippin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  max-width: 640px;
  margin: 28px auto 0;
}
.ippin-grid .ph {
  aspect-ratio: 4/3;
}
.ippin-grid figcaption {
  margin-top: 12px;
  display: flex;
  justify-content: center;
  gap: 14px;
  align-items: baseline;
  flex-wrap: wrap;
}
.ippin-grid .nm {
  font-family: var(--mincho);
  font-size: 15.5px;
  letter-spacing: 0.08em;
}
.ippin-grid .pr {
  font-family: var(--mincho);
  font-size: 14.5px;
  color: var(--kincha);
}
.ippin-note {
  margin-top: 22px;
  font-size: 12px;
  color: var(--hai);
}
@media (max-width: 560px) {
  .ippin-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== お品書き（タブ） ===== */
.oshinagaki {
  background: var(--ai-fukai);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.menu-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 38px;
}
.menu-tab {
  font-family: var(--mincho);
  font-size: 14px;
  letter-spacing: 0.14em;
  color: #cfc7b4;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 3px;
  padding: 9px 18px;
  cursor: pointer;
  transition: all 0.2s;
}
.menu-tab:hover {
  border-color: var(--kincha);
  color: var(--kincha);
}
.menu-tab.on {
  background: var(--shu);
  border-color: var(--shu);
  color: #fff;
}
.menu-panel {
  display: none;
  max-width: 660px;
  margin: 0 auto;
}
.menu-panel.on {
  display: block;
}
.panel-note {
  font-size: 12.5px;
  color: var(--kincha);
  text-align: center;
  margin-bottom: 22px;
  font-family: var(--mincho);
  letter-spacing: 0.12em;
}
.kondate {
  border: 1px solid var(--line);
  background: rgba(241, 233, 215, 0.03);
  padding: 30px clamp(20px, 5vw, 44px) 26px;
}
.kd-title {
  font-family: var(--mincho);
  font-size: 15px;
  letter-spacing: 0.24em;
  color: var(--kincha);
  margin: 22px 0 6px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--line);
}
.kd-title:first-child {
  margin-top: 0;
}
.kondate-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(241, 233, 215, 0.14);
}
.kondate-row:last-child {
  border-bottom: none;
}
.kondate-row .nm {
  font-family: var(--mincho);
  font-size: 15.5px;
  letter-spacing: 0.08em;
}
.kondate-row .nm .s {
  font-size: 11.5px;
  color: var(--hai);
  letter-spacing: 0.1em;
}
.kondate-row .dots {
  flex: 1;
  border-bottom: 1px dotted rgba(241, 233, 215, 0.3);
  transform: translateY(-4px);
  min-width: 20px;
}
.kondate-row .pr {
  font-family: var(--mincho);
  color: var(--kincha);
  font-size: 14.5px;
  white-space: nowrap;
  text-align: right;
}
.menu-foot {
  margin-top: 20px;
  font-size: 12px;
  color: var(--hai);
  text-align: center;
}
.kd-photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 16px 0 12px;
}
.kd-photos.two {
  grid-template-columns: 1fr 1fr;
}
.kd-photos.four {
  grid-template-columns: repeat(4, 1fr);
}
.kd-photos.one {
  grid-template-columns: 1fr;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
}
.kd-photos .ph {
  aspect-ratio: 4/3;
}
.kd-photos .ph::before {
  font-size: 30px;
}
.kd-photos .ph::after {
  font-size: 10px;
  left: 10px;
  bottom: 7px;
}
@media (max-width: 560px) {
  .kd-photos,
  .kd-photos.four {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== 宴会 ===== */
.utage-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 46px;
  align-items: center;
}
.utage .ph {
  aspect-ratio: 4/3;
}
.utage-photos {
  display: grid;
  gap: 14px;
}
.utage-photos .ph.big {
  aspect-ratio: 4/3;
}
.utage-photos .row2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.utage-photos .row2 .ph {
  aspect-ratio: 4/3;
}
.utage-photos .ph::after {
  font-size: 10px;
  left: 10px;
  bottom: 7px;
}
.utage-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.utage-item:first-child {
  border-top: 1px solid var(--line);
}
.utage-item h3 {
  font-family: var(--mincho);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.utage-item h3::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--shu);
  transform: rotate(45deg);
  flex: none;
}
.utage-item p {
  font-size: 13px;
  color: #b8b0a0;
  margin-top: 6px;
}
@media (max-width: 820px) {
  .utage-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== ごあいさつ ===== */
.aisatsu {
  background: var(--ai-fukai);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.aisatsu .grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 46px;
  align-items: center;
  max-width: 860px;
  margin: 0 auto;
}
.aisatsu .ph {
  aspect-ratio: 1/1;
  border-radius: 50%;
}
.aisatsu .ph::after {
  left: 0;
  right: 0;
  text-align: center;
}
.aisatsu p {
  color: #cfc7b4;
  font-size: 14px;
}
.aisatsu .name {
  margin-top: 18px;
  font-family: var(--mincho);
  font-size: 15px;
  letter-spacing: 0.16em;
}
.aisatsu .name b {
  font-size: 19px;
  margin-left: 8px;
}
@media (max-width: 700px) {
  .aisatsu .grid {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .aisatsu .ph {
    max-width: 240px;
  }
}

/* ===== アクセス・店舗情報 ===== */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 44px;
  align-items: start;
}
.info-line {
  display: flex;
  gap: 18px;
  padding: 13px 2px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.info-line .k {
  min-width: 6em;
  color: var(--kincha);
  letter-spacing: 0.16em;
  font-family: var(--mincho);
  flex: none;
}
.info-line .v b {
  font-size: 17px;
  letter-spacing: 0.04em;
}
.info-line .v .small {
  font-size: 12px;
  color: var(--hai);
}
.access-box {
  margin-top: 26px;
  border: 1px solid var(--line);
  background: rgba(241, 233, 215, 0.03);
  padding: 22px 24px;
}
.access-box h3 {
  font-family: var(--mincho);
  font-size: 15px;
  letter-spacing: 0.2em;
  color: var(--kincha);
  margin-bottom: 10px;
}
.access-box ul {
  list-style: none;
  font-size: 13px;
  color: #cfc7b4;
}
.access-box li {
  padding: 5px 0 5px 1.2em;
  position: relative;
}
.access-box li::before {
  content: "―";
  position: absolute;
  left: 0;
  color: var(--hai);
}
.map-frame {
  border: 1px solid var(--line);
}
.map-frame iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
  filter: grayscale(0.35) contrast(1.05);
}
.sns {
  display: flex;
  gap: 14px;
  margin-top: 20px;
}
.sns a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  letter-spacing: 0.12em;
  border: 1px solid var(--line);
  padding: 8px 16px;
  border-radius: 3px;
  color: #cfc7b4;
  transition:
    border-color 0.2s,
    color 0.2s;
}
.sns a:hover {
  border-color: var(--kincha);
  color: var(--kincha);
}
.sns svg {
  width: 16px;
  height: 16px;
}
@media (max-width: 820px) {
  .info-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== 予約CTA ===== */
.cta {
  background: var(--shu);
  text-align: center;
  color: #fff;
}
.cta h2 {
  color: #fff;
}
.cta p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
}
.cta-actions {
  margin-top: 30px;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta .btn-shiro {
  background: var(--kinari);
  color: #8c3a22;
}
.cta .btn-shiro:hover {
  background: #fff;
}
.cta .btn-waku {
  border-color: #fff;
  color: #fff;
}
.cta .btn-waku:hover {
  background: #fff;
  color: #8c3a22;
}
.cta .hours {
  margin-top: 24px;
  font-family: var(--mincho);
  font-size: 14px;
  letter-spacing: 0.18em;
  color: rgba(255, 255, 255, 0.92);
}

footer {
  padding: 36px 0 44px;
  text-align: center;
  border-top: 1px solid var(--line);
}
footer .f-nm {
  font-family: var(--mincho);
  font-size: 17px;
  letter-spacing: 0.24em;
}
footer .f-ad {
  margin-top: 6px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--hai);
}


/* ============================================================
   スマホ横スクロール対策（20260801 追記）
   ============================================================ */
html, body { max-width: 100%; overflow-x: hidden; }
*, *::before, *::after { min-width: 0; }
img, iframe, figure, table { max-width: 100%; }

/* ヘッダー：狭い画面でロゴと予約ボタンがはみ出さないように */
.top .wrap { flex-wrap: nowrap; gap: 12px; }
.logo { min-width: 0; }
.logo .t { min-width: 0; overflow: hidden; }
.logo .t .nm { white-space: nowrap; }
.logo .t .s { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.yoyaku { white-space: nowrap; }

@media (max-width: 700px) {
  .top .wrap { gap: 10px; }
  .logo .en { width: 34px; height: 34px; font-size: 17px; }
  .logo .t .nm { font-size: 17px; letter-spacing: .14em; }
  .logo .t .s { font-size: 8.5px; letter-spacing: .16em; }
  .yoyaku { font-size: 12px; padding: 9px 14px; letter-spacing: .06em; gap: 6px; }
}
@media (max-width: 480px) {
  .logo .t .s { display: none; }           /* 補足行を隠して幅を確保 */
  .logo .t .nm { font-size: 16px; }
  .yoyaku { font-size: 11.5px; padding: 8px 12px; }
}
@media (max-width: 380px) {
  .yoyaku .y-long { display: none; }        /* ボタン文言を短縮 */
}

/* 献立行：長い品名でも折り返して横に伸びないように */
.kondate-row { flex-wrap: wrap; }
.kondate-row .nm { min-width: 0; overflow-wrap: anywhere; }
.kondate-row .pr { white-space: normal; }

/* タブ：横に並びすぎてはみ出さないように */
.menu-tabs { max-width: 100%; }
.menu-tab { white-space: nowrap; }

/* ヒーロー縦書き：小画面で高さ制限による横漏れを防止 */
@media (max-width: 820px) {
  .hero .tate { max-width: 100%; overflow-wrap: anywhere; }
}

/* 各種グリッドが画面幅を超えないように */
.wrap, .kondate, .kd-photos, .ippin-grid, .utage-photos, .mb-grid,
.kd-grid, .info-grid, .menu-panel { max-width: 100%; }