/* =============================================
   STAY DINING PAGE（森の食卓）
   ============================================= */

:root {
  --sd-green:  #3a6b35;
  --sd-amber:  #c87941;
  --sd-warm:   #d4622a;
  --sd-dark:   #2a2a24;
  --sd-bg:     #faf7f0;
  --sd-border: #e8e2d6;
  --sd-label:  #8aaf84;
}

.sd-main { background: var(--sd-bg); }

.sd-sec__label {
  display: block;
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--sd-label);
  font-weight: 700;
  margin-bottom: 8px;
}
.sd-sec__h2 {
  margin: 0 0 40px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: clamp(22px, 3vw, 30px);
  color: var(--sd-dark);
  line-height: 1.4;
}

/* ------------------------------------------
   HERO
   ------------------------------------------ */
.sd-hero {
  position: relative;
  height: 66vh;
  min-height: 380px;
  background-size: cover;
  background-position: center 30%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sd-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.30) 0%, rgba(0,0,0,.55) 100%);
}
.sd-hero__body {
  position: relative;
  z-index: 1;
  text-align: center;
  color: #fff;
}
.sd-hero__label {
  font-size: 11px;
  letter-spacing: 5px;
  font-weight: 700;
  opacity: .8;
  margin: 0 0 10px;
}
.sd-hero__h1 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: clamp(36px, 7vw, 64px);
  margin: 0 0 12px;
  line-height: 1.15;
  letter-spacing: .06em;
}
.sd-hero__sub {
  font-size: clamp(13px, 2vw, 16px);
  opacity: .88;
  margin: 0;
  letter-spacing: .04em;
}

/* ------------------------------------------
   INFO BAR
   ------------------------------------------ */
.sd-infobar {
  background: var(--sd-green);
  color: #fff;
  padding: 0 40px;
}
.sd-infobar__inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  min-height: 68px;
}
.sd-infobar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 28px;
  flex: 1;
}
.sd-infobar__sep {
  width: 1px;
  height: 30px;
  background: rgba(255,255,255,.3);
  flex-shrink: 0;
}
.sd-infobar__label { font-size: 11px; letter-spacing: 1px; opacity: .75; white-space: nowrap; }
.sd-infobar__val { font-family: 'Zen Kaku Gothic New', sans-serif; font-weight: 700; font-size: 15px; white-space: nowrap; }
.sd-infobar__tel { color: #fff; text-decoration: none; font-weight: 900; }

/* ------------------------------------------
   SECTIONS
   ------------------------------------------ */
.sd-section { padding: 80px 40px; }
.sd-section--white { background: #fff; }
.sd-section--bg { background: var(--sd-bg); }
.sd-section__inner { max-width: 1100px; margin: 0 auto; }

/* ------------------------------------------
   BBQ MEAL
   ------------------------------------------ */
.sd-meal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
  margin-bottom: 60px;
}
.sd-meal__photo {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
}
.sd-meal__photo img {
  width: 100%;
  height: 340px;
  object-fit: cover;
  display: block;
}
.sd-meal__season {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--sd-green);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
}
.sd-meal__h3 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 24px;
  color: var(--sd-dark);
  margin: 0 0 12px;
}
.sd-meal__desc {
  font-size: 14px;
  line-height: 1.85;
  color: #5a5a52;
  margin: 0 0 24px;
}
.sd-plans { display: flex; flex-direction: column; gap: 16px; }
.sd-plan {
  background: var(--sd-bg);
  border-radius: 8px;
  padding: 18px 20px;
  border-left: 3px solid var(--sd-border);
}
.sd-plan--premium { border-left-color: var(--sd-amber); }
.sd-plan__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 6px;
}
.sd-plan__h4 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 16px;
  color: var(--sd-dark);
  margin: 0;
}
.sd-plan__price {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--sd-warm);
  white-space: nowrap;
}
.sd-plan__price small { font-size: 12px; font-weight: 400; color: #8a8a80; }
.sd-plan__detail { font-size: 13px; color: #6a6a60; margin: 0; line-height: 1.6; }

/* ------------------------------------------
   NABE（スライダー付き）
   ------------------------------------------ */
.sd-nabe {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
  margin-top: 48px;
}

/* スライダー列 */
.sd-nabe__slider-col { position: relative; }
.sd-nabe-slider {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  background: #2a2a24;
  border-radius: 12px;
  overflow: hidden;
}
.sd-nabe-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .55s ease;
  pointer-events: none;
}
.sd-nabe-slide.is-active { opacity: 1; pointer-events: auto; }
.sd-nabe-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sd-nabe-slide__label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 18px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.68) 0%, transparent 100%);
  color: #fff;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 8px;
  pointer-events: none;
}
.sd-nabe-slide__price { font-size: 13px; font-weight: 400; opacity: .9; white-space: nowrap; }

/* prev/next */
.sd-nabe-nav {
  position: absolute;
  top: calc(50% - 20px);
  background: rgba(255,255,255,.92);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--sd-dark);
  box-shadow: 0 2px 10px rgba(0,0,0,.18);
  transition: background .2s;
  z-index: 2;
}
.sd-nabe-nav:hover { background: #fff; }
.sd-nabe-nav--prev { left: 12px; }
.sd-nabe-nav--next { right: 12px; }

/* ドット */
.sd-nabe-dots { display: flex; justify-content: center; gap: 7px; margin-top: 12px; }
.sd-nabe-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: var(--sd-border);
  cursor: pointer;
  padding: 0;
  transition: background .25s, transform .25s;
}
.sd-nabe-dot.is-active { background: var(--sd-green); transform: scale(1.35); }

/* メニュー列 */
.sd-nabe__body { padding-top: 4px; }
.sd-nabe__head { display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
.sd-nabe__h3 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--sd-dark);
  margin: 0;
}
.sd-nabe__season {
  background: #4a7fa0;
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 20px;
}
.sd-nabe__desc { font-size: 13px; color: #6a6a60; margin: 0 0 20px; line-height: 1.7; }
.sd-nabe__menu { display: flex; flex-direction: column; gap: 8px; }

.sd-nabe-menu-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: var(--sd-bg);
  border: 1.5px solid var(--sd-border);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  transition: border-color .2s, background .2s;
}
.sd-nabe-menu-item:hover { border-color: var(--sd-green); background: #f2f7ef; }
.sd-nabe-menu-item.is-active { border-color: var(--sd-green); background: #eef5ea; }
.sd-nabe-menu-item__tag {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--sd-amber);
  border: 1px solid var(--sd-amber);
  border-radius: 3px;
  padding: 2px 6px;
  white-space: nowrap;
  flex-shrink: 0;
}
.sd-nabe-menu-item__info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.sd-nabe-menu-item__name {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 14px;
  color: var(--sd-dark);
  line-height: 1.4;
}
.sd-nabe-menu-item__sub { font-size: 11px; color: #9a9a90; display: block; font-weight: 400; }
.sd-nabe-menu-item__detail { display: block; font-size: 12px; color: #7a7a72; font-weight: 400; margin-top: 4px; line-height: 1.6; }
.sd-nabe-menu-item__price {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 15px;
  color: var(--sd-warm);
  white-space: nowrap;
  flex-shrink: 0;
}
.sd-nabe-menu-item__price small { font-size: 11px; font-weight: 400; color: #8a8a80; }

/* ------------------------------------------
   BREAKFAST GROUPS
   ------------------------------------------ */
.sd-breakfast-group { margin-bottom: 52px; }
.sd-breakfast-group:last-child { margin-bottom: 0; }
.sd-group__h3 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 18px;
  color: var(--sd-dark);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.sd-group__h3 small { font-size: 13px; font-weight: 400; color: #8a8a80; }
.sd-group__tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  background: var(--sd-green);
  color: #fff;
  padding: 3px 10px;
  border-radius: 20px;
}
.sd-group__note { font-size: 12px; color: #9a9a90; margin: 0 0 20px; }

.sd-breakfast-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.sd-breakfast-card {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,.07);
}
.sd-breakfast-card__photo img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}
.sd-breakfast-card__body { padding: 20px 22px 22px; }
.sd-breakfast-card__h4 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 17px;
  color: var(--sd-dark);
  margin: 0 0 8px;
}
.sd-breakfast-card__desc { font-size: 13px; color: #6a6a60; margin: 0 0 12px; line-height: 1.7; }
.sd-breakfast-card__price {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 20px;
  color: var(--sd-warm);
}
.sd-breakfast-card__price small { font-size: 12px; font-weight: 400; color: #8a8a80; }

.sd-roomfood-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.sd-roomfood-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 3px 12px rgba(0,0,0,.07);
}
.sd-roomfood-card__photo img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}
.sd-roomfood-card--text { display: flex; align-items: stretch; }
.sd-roomfood-card--text .sd-roomfood-card__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 20px 18px;
  background: var(--sd-bg);
  width: 100%;
}
.sd-roomfood-card__body { padding: 14px 16px 16px; }
.sd-roomfood-card__h4 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 14px;
  color: var(--sd-dark);
  margin: 0 0 6px;
}
.sd-roomfood-card__desc { font-size: 12px; color: #6a6a60; margin: 0 0 8px; line-height: 1.6; }
.sd-roomfood-card__note { font-size: 11px; color: #8a8a80; margin: 4px 0 8px; line-height: 1.6; }
.sd-roomfood-card__price {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 18px;
  color: var(--sd-warm);
}
.sd-roomfood-card__price small { font-size: 11px; font-weight: 400; color: #8a8a80; }

/* ------------------------------------------
   OPTION (ADD-ONS)
   ------------------------------------------ */
.sd-addons__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}
.sd-addons__photo {
  margin: 0;
  border-radius: 8px;
  overflow: hidden;
}
.sd-addons__photo img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}
.sd-addons__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.sd-addon {
  background: var(--sd-bg);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border-bottom: 2px solid var(--sd-border);
}
.sd-addon__name {
  font-size: 14px;
  color: var(--sd-dark);
  line-height: 1.4;
}
.sd-addon__name small {
  font-size: 11px;
  color: #9a9a90;
}
.sd-addon__price {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 16px;
  color: var(--sd-amber);
}
.sd-addons__note {
  font-size: 12px;
  color: #9a9a90;
}
.sd-drinks__h3 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: 16px;
  color: var(--sd-dark);
  margin: 36px 0 16px;
  padding-left: 12px;
  border-left: 3px solid var(--sd-green);
}
.sd-drinks__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.sd-drinks__group-label {
  font-size: 12px;
  color: #8a8a80;
  font-weight: 700;
  margin: 0 0 10px;
  letter-spacing: .5px;
}
.sd-drinks__group-label small {
  font-size: 11px;
  font-weight: 400;
  color: #9a9a90;
}
.sd-drinks__items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

/* ------------------------------------------
   NOTES
   ------------------------------------------ */
.sd-notes { padding: 64px 40px; background: #fff; }
.sd-notes__inner { max-width: 760px; margin: 0 auto; }
.sd-notes__list { list-style: none; padding: 0; margin: 0; }
.sd-notes__list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: #4a4a42;
  padding: 14px 0;
  border-bottom: 1px solid var(--sd-border);
  line-height: 1.6;
}
.sd-notes__list li:last-child { border-bottom: none; }
.sd-notes__icon { flex-shrink: 0; margin-top: 2px; }

/* ------------------------------------------
   CTA
   ------------------------------------------ */
.sd-cta {
  position: relative;
  padding: 100px 40px;
  background-size: cover;
  background-position: center 30%;
  text-align: center;
}
.sd-cta__overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 28, 10, .62);
}
.sd-cta__body { position: relative; z-index: 1; color: #fff; }
.sd-cta__label { font-size: 11px; letter-spacing: 5px; font-weight: 700; opacity: .75; margin: 0 0 10px; }
.sd-cta__h2 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900;
  font-size: clamp(24px, 4vw, 36px);
  margin: 0 0 14px;
}
.sd-cta__text { font-size: 15px; line-height: 1.8; opacity: .88; margin: 0 0 36px; }
.sd-cta__btns {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.sd-btn-web {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: var(--sd-green);
  color: #fff;
  text-decoration: none;
  padding: 20px 44px;
  border-radius: 8px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700;
  font-size: 17px;
  box-shadow: 0 8px 24px rgba(0,0,0,.30);
  transition: background .2s;
}
.sd-btn-web:hover { background: #245228; }
.sd-btn-web__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.5);
}
.sd-btn-tel {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,.1);
  border: 1.5px solid rgba(255,255,255,.35);
  color: #fff;
  text-decoration: none;
  padding: 16px 36px;
  border-radius: 8px;
  font-family: 'Zen Kaku Gothic New', sans-serif;
  gap: 2px;
  transition: background .2s;
}
.sd-btn-tel:hover { background: rgba(255,255,255,.18); }
.sd-btn-tel__small { font-size: 11px; letter-spacing: 1px; opacity: .8; }
.sd-btn-tel__num { font-weight: 900; font-size: 24px; letter-spacing: 2px; }
.sd-btn-tel__hours { font-size: 11px; opacity: .65; }

/* ------------------------------------------
   RESPONSIVE
   ------------------------------------------ */
@media (max-width: 900px) {
  .sd-meal { grid-template-columns: 1fr; }
  .sd-meal__photo img { height: 260px; }
  .sd-nabe { grid-template-columns: 1fr; gap: 24px; overflow: hidden; }
  .sd-nabe__slider-col { min-width: 0; }
  .sd-nabe__body { min-width: 0; }
  /* メニューを横スクロールカルーセルに */
  .sd-nabe__menu {
    flex-direction: row;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    gap: 10px;
    padding-bottom: 6px;
    scrollbar-width: none;
    min-width: 0;
  }
  .sd-nabe__menu::-webkit-scrollbar { display: none; }
  .sd-nabe-menu-item {
    flex: 0 0 88%;
    width: auto;
    scroll-snap-align: center;
  }
  .sd-breakfast-grid { grid-template-columns: 1fr; }
  .sd-roomfood-grid { grid-template-columns: 1fr 1fr; }
  .sd-addons__photos { grid-template-columns: 1fr; }
  .sd-addons__photo img { height: 200px; }
  .sd-addons__grid { grid-template-columns: repeat(2, 1fr); }
  .sd-drinks__grid { grid-template-columns: 1fr; }
  .sd-drinks__items { grid-template-columns: repeat(2, 1fr); }
  .sd-section { padding-left: 20px; padding-right: 20px; }
  .sd-infobar { padding: 0 20px; }
  .sd-infobar__inner { flex-wrap: wrap; padding: 12px 0; min-height: auto; }
  .sd-infobar__item { padding: 4px 12px; flex: none; }
  .sd-infobar__sep { display: none; }
}
@media (max-width: 600px) {
  .sd-hero { height: 55vh; }
  .sd-roomfood-grid { grid-template-columns: 1fr; }
  .sd-cta__btns { flex-direction: column; align-items: stretch; }
  .sd-btn-web,
  .sd-btn-tel { justify-content: center; }
}