@charset "UTF-8";

/* ============================================================
   CSS Custom Properties
   ============================================================ */
:root {
  --bg: #f7f5f2;
  --bg2: #f5f3ef;
  --bg3: #eae6e0;
  --navy: #2e3d48;
  --teal: #33798d;
  --teal-mid: #546b72;
  --teal-dark: #5d96a7;
  --text: #2e3d48;
  --border: #c2d0d8;
  --border-light: #ddd8d0;
  --terra: #c47a5a;
}

/* ============================================================
   Reset / Base
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Shippori Mincho', serif;
  font-size: 16px;
  font-weight: 400;
  color: var(--text);
  background: var(--bg);
  line-height: 1.8;
  letter-spacing: 0.03em;
  word-break: break-word;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

.sp_br {
  display: none;
}
@media (max-width: 600px) {
  .sp_br {
    display: block;
  }
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 600px) {
  .inner {
    padding: 0 10px;
  }
}

/* ============================================================
   Section Common Labels
   ============================================================ */
.sec-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--teal-dark);
  margin-bottom: 6px;
  font-weight: 700;
}

.sec-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 30px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--navy);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 0.5px solid var(--border);
}


/* ============================================================
   NAV
   ============================================================ */
.nav {
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 60px;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 15px;
  letter-spacing: 0.18em;
  color: var(--navy);
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text);
}

.nav-links a {
  color: var(--text);
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--navy);
}

/* Nav Dropdown */
.nav-has-drop {
  position: relative;
}

.nav-drop-arrow {
  font-size: 8px;
  margin-left: 4px;
  opacity: 0.55;
  vertical-align: middle;
}

.nav-drop {
  display: none;
  position: absolute;
  top: calc(100% + 1px);
  left: 0;
  background: var(--bg);
  border: 0.5px solid var(--border);
  min-width: 300px;
  z-index: 200;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  list-style: none;
}

.nav-has-drop:hover .nav-drop {
  display: block;
}

.nav-drop li {
  border-bottom: 0.5px solid var(--border-light);
  padding: 12px 16px;
  font-size: 11px;
  letter-spacing: 0.08em;
  line-height: 1.7;
}

.nav-drop li:last-child {
  border-bottom: none;
}

.nav-drop a {
  color: var(--text);
  display: block;
}

.nav-drop a:hover {
  color: var(--navy);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-btn {
  padding: 8px 20px;
  background: var(--navy);
  color: #f7f5f2;
  font-size: 11px;
  letter-spacing: 0.16em;
  border: none;
  cursor: pointer;
  font-family: 'Shippori Mincho', serif;
  transition: opacity 0.2s;
}

.nav-btn:hover {
  opacity: 0.8;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.hamburger span {
  width: 22px;
  height: 1px;
  background: var(--navy);
  display: block;
  transition: all 0.3s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* SP Menu */
.sp-menu {
  display: none;
  position: fixed;
  top: 60px;
  left: 0;
  right: 0;
  background: var(--bg);
  border-bottom: 0.5px solid var(--border);
  z-index: 99;
  padding: 16px 20px;
}

.sp-menu.open {
  display: block;
}

.sp-menu ul {
  list-style: none;
}

.sp-menu li {
  padding: 14px 0;
  border-bottom: 0.5px solid var(--border-light);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--text);
}

.sp-menu li:last-child {
  border-bottom: none;
}

.sp-menu a {
  color: var(--text);
}

.sp-menu-category {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--teal);
  font-weight: 700;
}

.sp-menu-sub {
  padding-left: 12px;
}

.sp-menu-sub li {
  padding: 15px 0 5px;
  border-bottom: 0.5px dashed var(--border-light);
  font-size: 12px;
  color: var(--text);
  letter-spacing: 0.1em;
  line-height: 1.6;
}

@media (max-width: 999px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }
}

@media (max-width: 600px) {
  .nav-inner {
    padding: 0 16px;
  }
}

/* ============================================================
   ACCESS Section
   ============================================================ */
.access-section {
  background: var(--navy);
  padding: 72px 0;
  color: #f7f5f2;
}

.access-flex {
  display: flex;
  gap: 56px;
  align-items: flex-start;
}

.access-left {
  flex: 1;
}

.access-section .sec-label {
  color: var(--teal);
}

.access-section .sec-title {
  color: #f7f5f2;
  border-bottom-color: rgba(150, 191, 203, 0.2);
}

.access-venue {
  font-size: 16px;
  color: #f7f5f2;
  margin-bottom: 6px;
}

.access-address {
  font-size: 14px;
  color: rgba(150, 191, 203, 0.7);
  line-height: 2;
  margin-bottom: 20px;
}

.access-transport {
  font-size: 14px;
  color: rgba(247, 245, 242, 0.65);
  line-height: 2.3;
}

.access-note {
  font-size: 12px;
  color: rgba(247, 245, 242, 0.4);
  line-height: 2;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 0.5px solid rgba(150, 191, 203, 0.15);
}

.access-map {
  flex: 1.2;
  aspect-ratio: 16 / 9;
}

.access-map iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 700px) {
  .access-flex {
    flex-direction: column;
    gap: 32px;
  }

  .access-map {
    width: 100%;
  }
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #1e2d38;
  padding: 24px 0;
}

.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  letter-spacing: 0.18em;
  color: rgba(150, 191, 203, 0.6);
}

.footer-copy {
  font-size: 11px;
  color: rgba(150, 191, 203, 0.35);
  letter-spacing: 0.1em;
}

@media (max-width: 600px) {
  .footer-inner {
    padding: 0 10px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

/* ============================================================
   RESERVE Section (共通)
   ============================================================ */
.reserve-wrap {
  background: #faf8f5;
  border: 0.5px solid var(--border);
}
#ev_regi {
  display: block;
  padding-top: 70px;
  margin-top: -70px;
}

.reserve-alert {
  background: var(--terra);
  color: #fff;
  text-align: center;
  padding: 16px;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.06em;
}

.reserve-body {
  padding: 32px 40px;
}

.reserve-note {
  font-size: 13px;
  color: var(--text);
  line-height: 2;
  text-align: center;
  margin-bottom: 12px;
}

.reserve-link {
  font-size: 13px;
  color: var(--teal-dark);
  text-align: center;
  margin-bottom: 20px;
  text-decoration: underline;
  display: block;
  line-height: 2;
}

.reserve-sub {
  font-size: 13px;
  color: var(--text);
  text-align: left;
  margin-bottom: 24px;
  line-height: 1.8;
  border-top: 1px solid var(--border);
  padding-top: 20px;
  & a {
    color: var(--teal);
    text-decoration: underline;
  }
}


.reserve-caution {
  background: var(--bg2);
  border: 0.5px solid var(--border);
  padding: 24px 28px;
}

.reserve-caution-title {
  font-size: 13px;
  color: var(--navy);
  font-weight: 500;
  border-bottom: 0.5px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.reserve-caution-body {
  font-size: 13px;
  color: var(--text);
  line-height: 2;
  margin-bottom: 14px;
}

.reserve-caution-warn {
  font-size: 13px;
  color: var(--terra);
  font-weight: 700;
  line-height: 1.9;
}

.reserve-btn-wrap {
  text-align: center;
  margin-top: 28px;
}

.reserve-btn {
  padding: 14px 64px;
  background: var(--border);
  color: var(--navy);
  font-size: 14px;
  letter-spacing: 0.14em;
  border: none;
  cursor: pointer;
  font-family: 'Shippori Mincho', serif;
}

@media (max-width: 600px) {
  .reserve-body {
    padding: 20px 16px;
  }

  .reserve-caution {
    padding: 16px;
  }
}