/*
Theme Name: BTS Nabari
Theme URI: https://example.com/
Author: Your Name
Author URI: https://example.com/
Description: Classic, orthodox LP theme for BTS Nabari.
Version: 0.1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bts-nabari
*/

:root {
  --color-bg: #f4fafc;
  --color-ink: #1a1a1a;
  --color-accent: #83c7e0;
  --color-muted: #6b6b6b;
  --color-soft: #f5f5f5;
  --font-display: "Poppins", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --font-body: "Open Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --content-max: 1200px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-bg);
  font-family: var(--font-body);
  line-height: 1.7;
}

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

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

a:hover {
  color: var(--color-accent);
}

.site-header {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  background: rgba(255,255,255,0.95);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  overflow: visible;
  color: #1a1a1a;
  transition: background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-title {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.04em;
}

.site-title .custom-logo-link {
  display: inline-block;
}

.site-title .custom-logo {
  display: block;
  height: auto;
}

.site-nav ul {
  list-style: none;
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
  white-space: nowrap;
  overflow: hidden;
}

.site-nav a {
  font-weight: 600;
  font-size: 22px;
  white-space: nowrap;
}

.site-nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid rgba(0,0,0,0.12);
  background: rgba(255,255,255,0.8);
  color: inherit;
  cursor: pointer;
}

.nav-toggle-bars,
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  position: relative;
  content: "";
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle-bars::before {
  position: absolute;
  transform: translateY(-6px);
}

.nav-toggle-bars::after {
  position: absolute;
  transform: translateY(6px);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-main {
  max-width: none;
  margin: 0;
  padding: var(--header-height, 80px) 0 80px;
}

body.page .site-main {
  padding-top: calc(var(--header-height, 80px) + 28px);
}

.site-main > section {
  scroll-margin-top: 120px;
}

.section-anchor {
  display: block;
  position: relative;
  top: calc(var(--header-height, 80px) * -1);
  height: 0;
  width: 0;
}

.lp-hero {
  position: relative;
  min-height: 100svh;
  height: 100vh;
  display: flex;
  align-items: flex-end;
  padding: 80px 20px 80px;
  overflow: hidden;
}

.lp-hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.lp-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  animation: lp-hero-fade 18s infinite;
}

.lp-hero-slide.is-1 {
  animation-delay: 0s;
}

.lp-hero-slide.is-2 {
  animation-delay: 6s;
}

.lp-hero-slide.is-3 {
  animation-delay: 12s;
}

.lp-hero-slide.is-4 {
  animation-delay: 18s;
}

.lp-hero-slide.is-5 {
  animation-delay: 24s;
}

.lp-hero[data-slide-count="1"] .lp-hero-slide {
  animation: none;
  opacity: 0;
}

.lp-hero[data-slide-count="4"] .lp-hero-slide {
  animation-duration: 24s;
}

.lp-hero[data-slide-count="5"] .lp-hero-slide {
  animation-duration: 30s;
}

.lp-hero[data-slide-count="1"] .lp-hero-slide.is-1 {
  opacity: 1;
}

.lp-hero-overlay {
  position: absolute;
  inset: 0;
  background: none;
  z-index: 1;
}

.lp-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  padding-bottom: 8px;
}

.lp-hero-brand img {
  max-width: 740px;
  width: 100%;
  height: auto;
  filter:
    drop-shadow(-2px 0 0 rgba(118, 128, 138, 0.72))
    drop-shadow(2px 0 0 rgba(118, 128, 138, 0.72))
    drop-shadow(0 -2px 0 rgba(118, 128, 138, 0.72))
    drop-shadow(0 2px 0 rgba(118, 128, 138, 0.72))
    drop-shadow(0 14px 24px rgba(0,0,0,0.45));
}

.lp-hero-card {
  background: linear-gradient(145deg, rgba(24,24,24,0.5), rgba(24,24,24,0.42));
  backdrop-filter: blur(8px) saturate(115%);
  -webkit-backdrop-filter: blur(8px) saturate(115%);
  padding: 28px 30px;
  border-radius: 8px;
  box-shadow: 0 18px 34px rgba(0,0,0,0.24);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  max-width: 560px;
  min-width: min(100%, 390px);
}

.lp-open-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(90deg, rgba(192, 24, 24, 0.95) 0%, rgba(192, 24, 24, 0.68) 68%, rgba(192, 24, 24, 0.28) 100%);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 0;
  padding: 7px 46px 7px 14px;
  width: fit-content;
}

.lp-hero-refund-row {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.lp-hero-refund {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  padding: 9px 58px 9px 18px;
  border-radius: 0;
  border: none;
  border-right: 1px solid rgba(63, 140, 255, 0.95);
  background: linear-gradient(90deg, rgba(24, 86, 190, 1) 0%, rgba(24, 86, 190, 0.85) 70%, rgba(24, 86, 190, 0.3) 100%);
  box-shadow: 0 10px 18px rgba(0,0,0,0.22);
  width: fit-content;
}

.lp-hero-refund:hover,
.lp-hero-refund:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
  color: #ffffff;
  background: linear-gradient(90deg, rgba(42, 110, 220, 1) 0%, rgba(42, 110, 220, 0.85) 70%, rgba(42, 110, 220, 0.32) 100%);
  border-right-color: rgba(120, 190, 255, 0.95);
  transform: translateY(-2px);
  box-shadow: 0 12px 20px rgba(0,0,0,0.28);
}

.lp-hero-social {
  gap: 10px;
}

.lp-hero-social a {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  box-shadow: 0 6px 12px rgba(0,0,0,0.22);
}

.lp-hero-social a svg {
  width: 28px;
  height: 28px;
  display: block;
}

.lp-hero-card h1 {
  font-family: var(--font-display);
  font-size: 36px;
  margin: 0;
  color: #ffffff;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.lp-hero-card p {
  color: rgba(237, 246, 255, 0.9);
  margin: 0;
  line-height: 1.8;
}

.lp-hero-topinfo {
  margin-top: 2px;
  padding-top: 10px;
}

.lp-hero-topinfo a {
  color: #ffffff;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  text-decoration: underline;
  text-underline-offset: 3px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.lp-hero-topinfo a:hover,
.lp-hero-topinfo a:focus-visible {
  color: var(--color-accent);
}

.lp-hero-topinfo-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 20px;
  padding: 0 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1;
  color: #ffffff;
  background: #e62f2f;
  border: 1px solid rgba(255,255,255,0.35);
  text-decoration: none;
}

.lp-hero-topinfo-title {
  min-width: 0;
}

.lp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

@keyframes lp-hero-fade {
  0% {
    opacity: 0;
  }
  6% {
    opacity: 1;
  }
  33% {
    opacity: 1;
  }
  39% {
    opacity: 0;
  }
  100% {
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lp-hero-slide {
    animation: none;
    opacity: 0;
  }
  .lp-hero-slide.is-1 {
    opacity: 1;
  }
}

.section {
  margin-top: 64px;
}

.post-single {
  max-width: 880px;
  margin: 0 auto;
}

.post-single-header h1 {
  font-size: clamp(28px, 3vw, 40px);
  margin: 12px 0 0;
}

.post-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--color-muted);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.post-meta .event-badge {
  margin-bottom: 0;
}

.post-category {
  color: #ffffff;
  background: var(--color-accent);
  padding: 2px 8px;
  border-radius: 6px;
  font-size: 11px;
}

.post-hero {
  margin: 24px 0;
}

.post-hero img {
  width: 100%;
  border-radius: 8px;
  display: block;
}

.post-content {
  line-height: 1.9;
  color: #2c2c2c;
}

.post-content > * {
  max-width: 100%;
}

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

.post-content .wp-block-image,
.post-content .wp-block-gallery,
.post-content .wp-block-embed {
  margin: 24px 0;
}

.post-content .alignwide {
  width: min(100%, 1100px);
  margin: 24px auto;
}

.post-content .alignfull {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.post-content .wp-block-separator {
  border: none;
  border-top: 1px solid rgba(0,0,0,0.12);
  margin: 28px 0;
}

.post-content p {
  margin: 0 0 1.2em;
}

.post-content a {
  color: #2a6fa8;
  text-decoration: underline;
  text-decoration-color: rgba(42, 111, 168, 0.45);
  text-underline-offset: 2px;
}

.post-content a:hover {
  color: #0d5cbf;
  text-decoration-color: rgba(13, 92, 191, 0.75);
}

.post-publish-debug {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  line-height: 1.35;
  color: #c01818;
}

.post-single-footer {
  margin-top: 32px;
}

.btn.btn-back-info {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #0d5cbf;
  color: #ffffff;
  border: 1px solid #0d5cbf;
  padding: 10px 16px;
  border-radius: 6px;
  font-weight: 700;
}

.btn.btn-back-info::before {
  content: "\2190";
  font-size: 14px;
  line-height: 1;
}

.btn.btn-back-info:hover {
  background: #094b9b;
  border-color: #094b9b;
}

.single-post-list {
  margin-top: 36px;
}

.single-post-list h2 {
  margin: 0 0 14px;
  font-size: clamp(22px, 2.2vw, 30px);
}

.single-post-pagination {
  margin-top: 16px;
}

.single-post-pagination .page-numbers {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
  margin: 0;
}

.single-post-pagination .page-numbers li {
  margin: 0;
}

.single-post-pagination .page-numbers a,
.single-post-pagination .page-numbers span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  height: 36px;
  border: 1px solid rgba(0,0,0,0.18);
  border-radius: 6px;
  background: #ffffff;
  color: #243445;
  font-weight: 700;
  padding: 0 10px;
}

.single-post-pagination .page-numbers .current {
  background: #0d5cbf;
  border-color: #0d5cbf;
  color: #ffffff;
}

.section-head {
  display: flex;
  justify-content: center;
  margin: 0 0 22px;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 2.6vw, 36px);
  margin: 0;
  text-align: center;
  position: relative;
  display: inline-block;
  letter-spacing: 0.03em;
  padding: 0 22px 3px;
  border-bottom: 2px solid rgba(13, 92, 191, 0.18);
}

.section-head h2::before,
.section-head h2::after {
  content: "";
  position: absolute;
  bottom: -2px;
  width: 18px;
  height: 2px;
  background: #0d5cbf;
}

.section-head h2::before {
  left: 0;
}

.section-head h2::after {
  right: 0;
}

.section-icon {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 0;
  border: none;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn.primary {
  background: var(--color-ink);
  color: #fff;
}

.btn.ghost {
  background: #fff;
  color: var(--color-ink);
  border: 1px solid #fff;
}

.btn.is-disabled {
  opacity: 0.6;
  pointer-events: none;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.12);
}

.lp-news {
  background: #fff;
  padding: 36px 20px 40px;
  margin: 56px auto 0;
  max-width: var(--content-max);
}

.lp-event-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 1fr);
  gap: 16px;
  margin-top: 28px;
  overflow-x: auto;
  padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}

.lp-event-list {
  margin-top: 32px;
  display: grid;
  gap: 0;
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  padding: 8px 16px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.04);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.event-list-item {
  background: transparent;
  border: none;
  padding: 8px 0;
  box-shadow: none;
  display: grid;
  grid-template-columns: 104px 88px minmax(0, 1fr);
  column-gap: 8px;
  row-gap: 0;
  align-items: center;
  min-width: 640px;
}

.event-list-item h3 {
  margin: 0;
  font-size: 16px;
  line-height: 1.35;
  min-width: 0;
  display: flex;
  align-items: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-list-meta {
  display: contents;
}

.event-list-item h3 a {
  display: block;
  min-width: 0;
  line-height: 1.35;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-list-item .post-date {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--color-muted);
  white-space: nowrap;
  margin: 0;
  justify-self: end;
}

.event-list-item .event-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: center;
  min-height: 24px;
  width: 84px;
  max-width: 84px;
  font-size: 11px;
  letter-spacing: 0.02em;
  line-height: 1;
  padding: 0 8px;
  margin: 0;
  min-width: 0;
  justify-self: stretch;
  border-radius: 12px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.event-list-item + .event-list-item {
  border-top: 1px solid rgba(0,0,0,0.06);
}

.lp-event-monthly {
  margin-top: 24px;
}

.lp-event-monthly-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.lp-event-monthly-grid.is-single {
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
}

.lp-event-monthly-item {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.04);
  padding: 8px;
}

.lp-event-monthly-grid.is-single .lp-event-monthly-item {
  width: min(100%, 640px);
}

.lp-event-monthly-content {
  text-align: center;
}

.lp-event-monthly-content p {
  margin: 0;
}

.lp-event-monthly-content img {
  display: inline-block;
  max-width: 100%;
  height: auto;
}

@media (max-width: 820px) {
  .lp-event-monthly-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
}

@media (max-width: 820px) {
  .lp-event-list {
    padding: 6px 10px;
  }

  .event-list-item {
    grid-template-columns: 84px 68px minmax(0, 1fr);
    column-gap: 6px;
    min-width: 0;
  }

  .event-list-item h3 {
    font-size: 14px;
  }

  .event-list-item .post-date {
    font-size: 11px;
    letter-spacing: 0.04em;
    justify-self: start;
  }

  .event-list-item .event-badge {
    width: 68px;
    max-width: 68px;
    min-height: 22px;
    font-size: 10px;
    padding: 0 6px;
  }
}

.event-card {
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  overflow: hidden;
  background: #fff;
  display: grid;
  grid-template-rows: auto 1fr;
  box-shadow: 0 10px 20px rgba(0,0,0,0.06);
  min-width: 240px;
  scroll-snap-align: start;
}

.event-thumb img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.event-thumb.is-empty {
  height: 160px;
  background: linear-gradient(135deg, rgba(130,180,200,0.35), rgba(20,40,60,0.1));
}

.event-body {
  padding: 14px;
}

.event-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  font-size: 12px;
  background: var(--color-accent);
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 16px;
  margin-bottom: 8px;
}

.event-badge.cat-infomation {
  background: #1374d6;
}

.event-badge.cat-information {
  background: #1374d6;
}

.event-badge.cat-event {
  background: #d94848;
}

.event-badge.cat-schedule {
  background: #4f7f22;
}

.event-badge.cat-holiday {
  background: #8a5a20;
}

.event-body h3 {
  margin: 6px 0 8px;
  font-size: 16px;
}

.post-date {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  display: block;
  margin-bottom: 6px;
}

.lp-schedule {
  padding: 0 0 20px;
}

.lp-schedule-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(320px, 1fr);
  gap: 16px;
  overflow-x: auto;
  padding: 12px 20px 8px;
  scroll-snap-type: x mandatory;
}

.lp-schedule-latest {
  max-width: var(--content-max);
  margin: 16px auto 0;
  padding: 0 20px;
}

.schedule-latest-item {
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 6px;
  padding: 14px 16px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.04);
  text-align: center;
}

.schedule-latest-item h3 {
  margin: 0 0 8px;
  font-size: clamp(22px, 2.2vw, 30px);
}

.schedule-latest-content {
  color: var(--color-muted);
  line-height: 1.8;
  text-align: center;
}

.schedule-latest-content p {
  margin: 0 0 0.8em;
}

.schedule-latest-content img {
  display: inline-block;
  max-width: 100%;
  height: auto;
}

.schedule-latest-content img.schedule-zoomable {
  cursor: zoom-in;
}

.schedule-lightbox-open {
  overflow: hidden;
}

.schedule-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(8, 12, 18, 0.9);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.schedule-lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.schedule-lightbox-image {
  max-width: min(96vw, 1400px);
  max-height: 90vh;
  width: auto;
  height: auto;
  box-shadow: 0 20px 40px rgba(0,0,0,0.45);
  user-select: none;
  -webkit-user-drag: none;
  touch-action: none;
  will-change: transform;
}

.schedule-lightbox-close {
  position: absolute;
  top: 14px;
  right: 18px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.35);
  background: rgba(0,0,0,0.36);
  color: #ffffff;
  border-radius: 6px;
  font-size: 30px;
  line-height: 1;
  cursor: pointer;
}

.schedule-latest-content figure {
  margin: 0 auto;
}

.schedule-card {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 18px 34px rgba(0,0,0,0.12);
  background: #fff;
  min-height: 160px;
  scroll-snap-align: start;
}

.schedule-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-schedule-cta {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.lp-schedule-cta .btn {
  font-size: 18px;
  padding: 18px 32px;
  background: #1a1a1a;
  color: #fff;
}

.lp-seats-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: block;
  padding: 0 20px;
}

.seats-stack {
  display: grid;
  gap: 26px;
}

.seats-row-item {
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(0, 720px);
  gap: 40px;
  justify-content: space-between;
  align-items: start;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  padding-bottom: 26px;
}

.seats-row-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.seats-number {
  display: none;
}

.seats-info-card {
  background: #eef2f7;
  border-left: 4px solid #0d5cbf;
  padding: 18px 18px 14px;
}

.seats-info-card h3 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.35;
}

.seats-info-card p {
  margin: 0 0 12px;
  color: #243445;
  font-size: 18px;
  line-height: 1.75;
}

.seats-detail-list {
  margin: 0;
  border-top: 1px solid #2f8de0;
}

.seats-detail-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid #2f8de0;
}

.seats-detail-row dt {
  margin: 0;
  color: #0d5cbf;
  font-size: 20px;
  font-weight: 700;
}

.seats-detail-row dd {
  margin: 0;
  font-size: 18px;
  color: #122030;
  line-height: 1.5;
}

.seats-intro {
  font-size: 20px;
  text-align: center;
  margin: 0 0 24px;
  color: #122030;
  line-height: 1.7;
  font-weight: 600;
}

.seats-showcase {
  position: relative;
  width: 100%;
  max-width: 700px;
}

.seats-slides {
  position: relative;
  overflow: hidden;
  aspect-ratio: 6 / 4;
  background: #f3f5f8;
}

.seats-slide {
  margin: 0;
  display: none;
}

.seats-slide.is-active {
  display: block;
}

.seats-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #f3f5f8;
}

.seats-slide-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 56px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #1a1a1a;
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-shadow: 0 0 6px rgba(255, 255, 255, 0.85);
}

.seats-slide-btn span {
  display: block;
  line-height: 1;
}

.seats-slide-btn.is-prev {
  left: -44px;
}

.seats-slide-btn.is-next {
  right: -44px;
}

.seats-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 12px;
}

.seats-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 0;
  background: rgba(0,0,0,0.25);
  cursor: pointer;
}

.seats-dot.is-active {
  background: #000000;
}


.lp-guide {
  background: var(--color-accent);
  color: #fff;
  padding: 32px 20px;
  margin-top: 64px;
}

.lp-guide-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 24px;
  max-width: var(--content-max);
  margin: 0 auto;
}

.lp-guide-content {
  max-width: 520px;
}

.lp-guide-media {
  border-radius: 8px;
  overflow: hidden;
  min-height: 220px;
  box-shadow: 0 16px 30px rgba(0,0,0,0.12);
  background: #fff;
}

.lp-guide-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-gallery {
  position: relative;
  padding: 60px 20px 40px;
  background: #ffffff;
}

.lp-gallery::before {
  content: "";
  position: absolute;
  top: -40px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, transparent, #ffffff);
}

.lp-gallery-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 240px;
  gap: 20px;
  max-width: var(--content-max);
  margin: 20px auto 0;
}

.lp-gallery-aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.lp-gallery-aside img {
  width: 100%;
  height: auto;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lp-access .access-card {
  margin-top: 18px;
  padding: 22px 24px;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 24px rgba(0,0,0,0.06);
  max-width: var(--content-max);
  margin-left: auto;
  margin-right: auto;
}

.access-phone {
  font-size: 20px;
  margin: 0 0 8px;
}

.access-notes {
  margin: 0;
  color: var(--color-muted);
}

.access-layout {
  display: grid;
  grid-template-columns: minmax(320px, 460px) minmax(0, 1fr);
  gap: 20px 34px;
  align-items: start;
}

.access-map {
  margin: 0;
}

.access-map img {
  width: 100%;
  height: auto;
  border-radius: 6px;
  display: block;
}

.access-content h3 {
  margin: 0 0 14px;
  font-size: clamp(18px, 1.8vw, 24px);
}

.access-content p,
.access-method-list {
  margin: 0 0 12px;
  padding-left: 0;
  list-style: none;
  font-size: 16px;
  line-height: 1.7;
}

.access-method-list li + li {
  margin-top: 8px;
}

.access-method-list-car {
  line-height: 1.45;
}

.access-method-list-car li + li {
  margin-top: 4px;
}

@media (max-width: 820px) {
  .access-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .access-map {
    max-width: 100%;
  }
  .access-content h3 {
    font-size: 18px;
  }
  .access-method-list {
    font-size: 16px;
  }
}

.site-footer {
  position: relative;
  padding: 80px 20px 40px;
  background: #f7fbff;
  color: #1a1a1a;
  overflow: hidden;
}

.footer-wave {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='1600' height='420' viewBox='0 0 1600 420'><path fill='%23dff1f8' d='M0 270c120-38 250-40 380-12 110 24 196 24 300-4 144-38 280-22 420 18 160 46 330 52 500-8v156H0z'/><path fill='%23c7e7f2' d='M0 300c140-30 270-24 400 4 130 28 210 22 320-6 160-40 300-20 460 20 150 38 300 46 420 8v136H0z'/><path fill='%23b4def0' d='M0 330c150-28 290-10 420 12 120 20 220 10 320-18 170-50 320-30 480 20 140 42 260 50 380 30v116H0z'/></svg>");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  opacity: 0.85;
  pointer-events: none;
}

.footer-inner {
  position: relative;
  z-index: 1;
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  gap: 32px;
}

.footer-top {
  display: block;
}

.footer-banner-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 228px;
  min-height: 56px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #ffffff;
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.footer-banner-link img {
  display: block;
  width: 100%;
  height: auto;
}

.footer-banner-link.is-line {
  overflow: hidden;
}

.footer-banner-link.is-line img {
  width: auto;
  height: 100%;
}


.footer-link-slider {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.footer-scroll-btn {
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: #1a1a1a;
  font-size: 40px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.footer-scroll-btn[disabled] {
  opacity: 0.35;
  cursor: default;
}

.footer-link-track {
  display: flex;
  align-items: stretch;
  gap: 20px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.footer-link-track::-webkit-scrollbar {
  display: none;
}

.footer-link-item {
  flex: 0 0 auto;
}

.footer-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  font-weight: 700;
  border-radius: 0;
  background: #0b58c4;
  color: #ffffff;
  width: 228px;
  min-width: 228px;
  min-height: 56px;
  text-align: center;
  line-height: 1.35;
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.footer-btn.secondary {
  background: #2796f2;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(240px, 1.1fr) minmax(260px, 1fr);
  gap: 24px;
  align-items: center;
  padding-left: 50px;
}

.footer-brand-mark {
  font-size: clamp(24px, 2.6vw, 36px);
  font-weight: 800;
  letter-spacing: 0.06em;
}

.footer-brand-mark img {
  display: block;
  width: min(560px, 50vw);
  max-width: 100%;
  height: auto;
}

.footer-info {
  font-size: 16px;
  color: #1f2a35;
}

.footer-address,
.footer-phone,
.footer-notes {
  margin: 0 0 8px;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  justify-content: flex-start;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.22);
  background: #222222;
  color: #ffffff;
  box-shadow: 0 6px 14px rgba(0,0,0,0.14);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.footer-social a:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
  color: #ffffff;
}

.footer-social a:focus-visible {
  outline: 2px solid rgba(255,255,255,0.7);
  outline-offset: 2px;
  color: #ffffff;
}

.footer-social a svg {
  width: 19px;
  height: 19px;
  fill: currentColor;
}

.footer-social.lp-hero-social a svg {
  width: 28px;
  height: 28px;
}

.footer-social.lp-hero-social a.sns-line svg {
  transform: scale(1.08);
  transform-origin: center;
}

.footer-social a.sns-facebook {
  background: #1877f2;
  border-color: #1877f2;
}

.footer-social a.sns-x {
  background: #111111;
  border-color: #111111;
}

.footer-social a.sns-instagram {
  background: linear-gradient(135deg, #f58529 0%, #dd2a7b 45%, #8134af 72%, #515bd4 100%);
  border-color: rgba(255,255,255,0.28);
}

.footer-social a.sns-youtube {
  background: #ff0000;
  border-color: #ff0000;
}

.footer-social a.sns-line {
  background: #06c755;
  border-color: #06c755;
}

.footer-bottom {
  border-top: 1px solid rgba(0,0,0,0.1);
  padding-top: 18px;
  text-align: center;
  display: grid;
  gap: 10px;
}

.footer-nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 14px;
}

.footer-copy {
  margin: 0;
  font-size: 13px;
  color: #415264;
}

@media (max-width: 820px) {
  .site-footer {
    padding-top: 60px;
  }
  .footer-main {
    grid-template-columns: 1fr;
    text-align: center;
    padding-left: 0;
  }
  .footer-brand-mark img {
    width: 100%;
    max-width: none;
  }
  .footer-social {
    justify-content: center;
  }
  .footer-link-slider {
    grid-template-columns: 30px minmax(0, 1fr) 30px;
    gap: 6px;
  }
  .footer-banner-link {
    width: min(210px, 70vw);
  }
  .footer-scroll-btn {
    width: 30px;
    height: 30px;
    font-size: 32px;
  }
  .footer-btn {
    width: min(210px, 70vw);
    min-width: min(210px, 70vw);
    min-height: 54px;
  }
}

@media (max-width: 820px) {
  .lp-hero {
    min-height: 100svh;
    height: 100vh;
    padding: 72px 16px 64px;
  }
  .lp-hero-card h1 {
    font-size: 32px;
  }
  .site-nav ul {
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .page-single {
    padding-left: 16px;
    padding-right: 16px;
  }
  .post-single {
    padding-left: 16px;
    padding-right: 16px;
  }
  .lp-guide-inner {
    grid-template-columns: 1fr;
  }
  .lp-gallery-wrap {
    grid-template-columns: 1fr;
  }
  .lp-gallery-aside {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .seats-row-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-bottom: 20px;
  }
  .seats-number {
    min-width: 52px;
    height: 36px;
    font-size: 32px;
  }
  .seats-info-card {
    padding: 10px 12px;
  }
  .seats-info-card h3 {
    font-size: 24px;
    margin: 8px 0 4px;
  }
  .seats-info-card p {
    font-size: 16px;
    margin-bottom: 8px;
  }
  .seats-detail-row {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 10px;
    padding: 8px 0;
  }
  .seats-detail-row dt {
    font-size: 18px;
  }
  .seats-detail-row dd {
    font-size: 15px;
  }
  .seats-slide-btn.is-prev {
    left: 2px;
  }
  .seats-slide-btn.is-next {
    right: 2px;
  }
  .seats-slide-btn {
    width: 28px;
    height: 48px;
    font-size: 30px;
    background: rgba(0, 0, 0, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.6);
    color: #ffffff;
    border-radius: 0;
    box-shadow: 0 6px 12px rgba(0,0,0,0.35);
  }
}

.home .site-header {
  background: transparent;
  border-bottom: none;
  color: #ffffff;
}

.home .site-title,
.home .site-nav a {
  color: #ffffff;
}

.home .site-nav a:hover {
  color: var(--color-accent);
}

body:not(.home) .site-header {
  background: rgba(24,24,24,0.45);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  color: #ffffff;
}

body:not(.home) .site-title,
body:not(.home) .site-nav a {
  color: #ffffff;
}

body:not(.home) .site-nav a:hover {
  color: var(--color-accent);
}

.home .site-main {
  padding-top: 0;
}

.home .site-header.is-scrolled {
  background: rgba(24,24,24,0.45);
  border-bottom: 1px solid rgba(255,255,255,0.18);
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
  backdrop-filter: blur(6px);
}

@media (max-width: 960px) {
  .site-header {
    padding: 10px 16px;
  }

  .site-header-inner {
    gap: 12px;
  }

  .site-title .custom-logo {
    max-height: 56px;
    width: auto;
  }

  .site-nav-toggle {
    display: inline-flex;
    position: relative;
    z-index: 120;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100vw;
    height: 100dvh;
    min-height: 100vh;
    padding: calc(var(--header-height, 80px) + 24px) 24px 28px;
    background: rgba(16,16,16,0.92);
    transform: translateY(-100%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    z-index: 110;
    pointer-events: none;
  }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }

  .site-nav a {
    color: #ffffff;
    font-size: 22px;
    letter-spacing: 0.02em;
  }

  body.nav-open {
    overflow: hidden;
  }

  body.nav-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  body.nav-open .nav-toggle-bars {
    background: transparent;
  }

  body.nav-open .nav-toggle-bars::before {
    transform: translateY(0) rotate(45deg);
    opacity: 1;
  }

  body.nav-open .nav-toggle-bars::after {
    transform: translateY(0) rotate(-45deg);
    opacity: 1;
  }

  .site-nav-toggle {
    border-color: rgba(0,0,0,0.16);
    background: rgba(255,255,255,0.85);
    color: #1a1a1a;
  }

  .home .site-nav-toggle,
  body:not(.home) .site-nav-toggle {
    border-color: rgba(255,255,255,0.25);
    background: rgba(255,255,255,0.12);
    color: #ffffff;
  }

  .home .site-header.is-scrolled,
  body:not(.home) .site-header.is-scrolled {
    background: rgba(24,24,24,0.6);
    border-bottom-color: rgba(255,255,255,0.18);
  }
}