html, body { margin:0; padding:0; background:#F7F5F0; color:#1C1C1A; }
  body { font-family:'Zen Kaku Gothic New', sans-serif; -webkit-font-smoothing:antialiased; }
  * { box-sizing:border-box; }
  a { color:#C7A695; text-decoration:none; }
  a:hover { color:#b3907d; }
  ::selection { background:#C7A695; color:#1C1C1A; }
  @keyframes th-cue { 0%{transform:translateY(0);opacity:.9} 50%{transform:translateY(10px);opacity:.3} 100%{transform:translateY(0);opacity:.9} }

img, video { max-width: 100%; }

.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(22px,3.4vw,40px) clamp(24px,6vw,88px);
}

.site-header__logo {
  flex: 0 0 auto;
  font-family: 'Cormorant', serif;
  font-weight: 400;
  letter-spacing: 0.12em;
  font-size: clamp(19px,2vw,26px);
  color: #F7F5F0;
}

.site-header__logo:hover {
  color: #F7F5F0;
}

.site-header__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(18px,2.4vw,34px);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: rgba(247,245,240,0.78);
}

.site-header__nav a {
  color: inherit;
  white-space: nowrap;
}

.site-header__nav a:hover {
  color: #F7F5F0;
}

.site-header__cta {
  padding: 10px 16px;
  border: 1px solid rgba(247,245,240,0.42);
  color: #F7F5F0 !important;
}

.site-header__cta:hover {
  border-color: #C7A695;
  background: rgba(199,166,149,0.18);
}

.entry-form {
  background: #F7F5F0;
  border: 1px solid rgba(110,127,106,0.24);
  padding: clamp(28px,4vw,52px);
}

.entry-form__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.entry-form__field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: #2C3A33;
}

.entry-form__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 21px;
}

.entry-form__label em {
  display: inline-flex;
  align-items: center;
  min-height: 18px;
  width: fit-content;
  padding: 2px 7px;
  background: #C7A695;
  color: #1C1C1A;
  font-style: normal;
  font-size: 10px;
  letter-spacing: 0.08em;
}

.entry-form__field input,
.entry-form__field select,
.entry-form__field textarea {
  width: 100%;
  border: 1px solid rgba(110,127,106,0.28);
  background: #fff;
  color: #1C1C1A;
  border-radius: 0;
  padding: 14px 15px;
  font: inherit;
  letter-spacing: 0.03em;
}

.entry-form__field textarea {
  resize: vertical;
  min-height: 150px;
}

.entry-form__field input:focus,
.entry-form__field select:focus,
.entry-form__field textarea:focus {
  outline: 2px solid rgba(199,166,149,0.75);
  outline-offset: 2px;
}

.entry-form__field--full {
  margin-top: 22px;
}

.entry-form__agree {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(28,28,26,0.72);
}

.entry-form__agree input {
  width: 18px;
  height: 18px;
  accent-color: #6E7F6A;
}

.entry-form__submit {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-width: 210px;
  margin-top: 30px;
  border: 0;
  background: #2C3A33;
  color: #F7F5F0;
  padding: 16px 26px;
  font: inherit;
  font-size: 14px;
  letter-spacing: 0.14em;
  cursor: pointer;
}

.entry-form__submit:hover {
  background: #1C1C1A;
}

.entry-form__trap {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

/* ══ ハンバーガーボタン（PC幅では非表示） ══ */
.site-header__toggle {
  display: none;
  position: relative;
  z-index: 60;
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  margin: -10px -10px -10px 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.site-header__toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1px;
  background: #F7F5F0;
}

.site-header__toggle span:nth-child(1) { top: 16px; }
.site-header__toggle span:nth-child(2) { top: 22px; }
.site-header__toggle span:nth-child(3) { top: 28px; }

.site-header.is-open .site-header__toggle span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header.is-open .site-header__toggle span:nth-child(2) {
  opacity: 0;
}

.site-header.is-open .site-header__toggle span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* メニュー展開中は背景を固定 */
html.nav-open, html.nav-open body {
  overflow: hidden;
}

@media (max-width: 900px) {
  .site-header {
    align-items: center;
    gap: 16px;
    padding: 22px 24px;
  }

  .site-header__toggle {
    display: block;
  }

  /* オーバーレイより前面に出して、開いている間もロゴを見せる */
  .site-header__logo {
    position: relative;
    z-index: 60;
  }

  /* ナビは全画面オーバーレイに切り替える */
  .site-header__nav {
    position: fixed;
    inset: 0;
    z-index: 50;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 30px;
    padding: 80px 24px;
    background: rgba(24, 31, 27, 0.985);
    font-size: 15px;
    letter-spacing: 0.16em;
    color: rgba(247, 245, 240, 0.9);
    /* GSAPがopacity/transformをインラインで触るため !important で固定する。
       transitionを付けるとCSSTransitionが!importantより優先され値が固まるため使わない */
    opacity: 0 !important;
    pointer-events: none;
    transform: none !important;
  }

  .site-header.is-open .site-header__nav {
    opacity: 1 !important;
    pointer-events: auto;
  }

  .site-header__cta {
    margin-top: 10px;
    padding: 14px 30px;
  }

  div[style*="grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)"],
  section[style*="grid-template-columns:minmax(0,1fr) minmax(0,1.4fr)"],
  div[style*="grid-template-columns:minmax(0,0.8fr) minmax(0,1.4fr)"],
  section[style*="grid-template-columns:minmax(0,0.8fr) minmax(0,1.4fr)"],
  section[style*="grid-template-columns:minmax(220px,0.8fr) minmax(0,1.6fr)"] > div,
  section > div[style*="grid-template-columns:minmax(220px,0.8fr) minmax(0,1.6fr)"] {
    grid-template-columns: 1fr !important;
  }

  dl[style*="grid-template-columns"] {
    grid-template-columns: 1fr !important;
  }

  dt[style], dd[style] {
    padding: 16px 0 !important;
  }

  .entry-form__grid {
    grid-template-columns: 1fr;
  }

  .entry-form {
    padding: 24px;
  }

  /* 幅の狭い端末で min-width:210px が枠を突き抜けるため、横幅いっぱいに */
  .entry-form__submit {
    width: 100%;
    min-width: 0;
    justify-content: center;
    gap: 14px;
  }
}

@media (max-width: 760px) {
  /* ヒーローの装飾要素はスマホでは省く */
  [data-th="hero"] > div:nth-of-type(3) > div:nth-of-type(2) {
    display: none !important;
  }
}