/* ONCF — Night Riverside */

:root {
  --bg: #080606;
  --surface: #120d0b;
  --surface-2: #0e0a09;
  --red: #b61717;
  --red-deep: #6f0c0c;
  --gold: #c9a45c;
  --gold-light: #f2d48a;
  --cream: #f5ead2;
  --muted: #9b8a73;
  --line: rgba(242, 212, 138, 0.2);
  --line-dash: rgba(242, 212, 138, 0.35);
  --font-serif: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --font-sans: "Zen Kaku Gothic New", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-mono: "M PLUS 1 Code", ui-monospace, monospace;
  --header-h: 58px;
  --wrap: min(1200px, 100% - 2.5rem);
  --wrap-narrow: min(800px, 100% - 2.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  font-size: 15px;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--cream);
  line-height: 1.75;
  text-wrap: pretty;
  overflow-wrap: break-word;
  word-break: normal;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}
ul {
  list-style: none;
}

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

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}
.wrap--narrow {
  width: var(--wrap-narrow);
  margin-inline: auto;
}
.u-nowrap {
  white-space: nowrap;
}

/* ===== HEADER ===== */
.hdr {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: var(--header-h);
  transition:
    background 0.4s,
    border-color 0.4s;
}
.hdr--on-poster {
  color: var(--cream);
}
.hdr--on-poster .hdr__nav a {
  color: rgba(245, 234, 210, 0.7);
}
.hdr--on-poster .hdr__nav a.is-on,
.hdr--on-poster .hdr__nav a:hover {
  color: var(--cream);
}
.hdr--solid {
  background: rgba(8, 6, 6, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.hdr__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: var(--wrap);
  margin-inline: auto;
}
.hdr__logo {
  font-family: var(--font-serif);
  font-size: clamp(0.85rem, 3.2vw, 1.15rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.2;
  color: var(--gold-light);
  flex-shrink: 1;
  min-width: 0;
  white-space: nowrap;
}
.hdr__nav {
  display: flex;
  gap: 1.5rem;
  flex-shrink: 0;
}
.hdr__nav a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  transition: color 0.2s;
}
.hdr__nav a.is-on {
  color: var(--gold);
}
.hdr__burger {
  display: none;
  width: 36px;
  height: 36px;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  padding: 6px;
}
.hdr__burger span {
  display: block;
  height: 1px;
  background: currentColor;
  transition:
    transform 0.3s,
    opacity 0.3s;
}
.hdr__burger.is-open span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.hdr__burger.is-open span:nth-child(2) {
  opacity: 0;
}
.hdr__burger.is-open span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}
.hdr__shade {
  display: none;
}

/* ===== MV — 写真ヒーロー ===== */
.mv {
  position: relative;
  min-height: 100svh;
  min-height: 100dvh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.mv__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 55%;
}
.mv__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8, 6, 6, 0.92) 0%, rgba(8, 6, 6, 0.15) 55%, rgba(8, 6, 6, 0.35) 100%);
  pointer-events: none;
}
.mv__body {
  position: relative;
  z-index: 1;
  padding: calc(var(--header-h) + 2rem) 0 3rem;
  max-width: var(--wrap);
}
.mv__eyebrow {
  font-family: var(--font-serif);
  font-size: clamp(0.9rem, 2.8vw, 1.5rem);
  letter-spacing: 0.06em;
  color: var(--gold-light);
  margin-bottom: 1.1rem;
  text-wrap: balance;
  max-width: 22em;
}
.mv__title {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 4.2vw, 2.35rem);
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: 0.06em;
  padding-left: 1.25rem;
  border-left: 3px solid var(--red);
}
.mv__title-line {
  display: block;
  text-wrap: balance;
}
@media (min-width: 560px) {
  .mv__eyebrow {
    white-space: nowrap;
    max-width: none;
    letter-spacing: 0.08em;
  }
  .mv__title-line {
    white-space: nowrap;
  }
}
.mv__info {
  margin-top: 1.75rem;
  padding-left: calc(1.25rem + 3px);
}
.mv__when {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
}
.mv__date {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 6vw, 3rem);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1;
  color: var(--cream);
}
.mv__year {
  font-family: var(--font-mono);
  font-size: clamp(0.8rem, 1.8vw, 1rem);
  letter-spacing: 0.12em;
  color: var(--muted);
}
.mv__detail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15em 0.9em;
  margin-top: 0.65rem;
  font-family: var(--font-serif);
  font-size: clamp(0.95rem, 2.5vw, 1.25rem);
  letter-spacing: 0.04em;
  color: var(--cream);
  line-height: 1.6;
  max-width: 38rem;
}
.mv__detail em {
  font-style: normal;
  color: var(--gold);
}
@media (min-width: 640px) {
  .mv__info {
    display: flex;
    align-items: baseline;
    gap: 2rem;
    flex-wrap: wrap;
  }
  .mv__detail {
    margin-top: 0;
  }
}

/* ===== BLOCK / TYPO ===== */
.block {
  padding: 5rem 0;
}
.block--dark {
  background: var(--bg);
}
.block--surface {
  background: var(--surface);
}

.block__head {
  margin-bottom: 2.75rem;
  padding-left: 1.25rem;
  border-left: 3px solid var(--red);
}
.block__head h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0.05em;
}
.block__head p {
  margin-top: 0.65rem;
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 42em;
  line-height: 1.85;
}

/* ===== ZONE LINKS (home) ===== */
.zones {
  display: flex;
  flex-direction: column;
}
.zone {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  gap: 0 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background 0.25s;
}
.zone:first-child {
  border-top: 1px solid var(--line);
}
.zone:hover {
  background: rgba(18, 13, 11, 0.6);
}
.zone__num {
  grid-row: 1 / 3;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  line-height: 1;
  color: var(--red);
  opacity: 0.85;
  padding-top: 0.15rem;
}
.zone__body h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}
.zone__body p {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
  max-width: 38em;
}
.zone__go {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}
.zone__img {
  grid-column: 1 / -1;
  margin-top: 1rem;
  aspect-ratio: 21 / 8;
  overflow: hidden;
}
.zone__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}
.zone:hover .zone__img img {
  transform: scale(1.03);
}

/* ===== RIVERSIDE BREAK ===== */
.riverside {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.riverside__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.riverside__veil {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8, 6, 6, 0.92) 0%, rgba(8, 6, 6, 0.25) 55%);
}
.riverside__text {
  position: relative;
  z-index: 1;
  padding: 3rem 0 3.5rem;
  max-width: 34em;
}
.riverside__text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3.5vw, 1.75rem);
  font-weight: 400;
  margin-bottom: 0.75rem;
}
.riverside__text p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.85;
}

/* ===== SCHEDULE TEASER ===== */
.teaser {
  display: grid;
  gap: 2rem;
  border: 1px dashed var(--line-dash);
  padding: 2rem;
  background: var(--surface-2);
}
.teaser h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 1rem;
}
.teaser__desc {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.85;
  max-width: 30em;
}
.teaser__rows {
  font-family: var(--font-mono);
  font-size: 0.72rem;
}
.teaser__rows li {
  display: grid;
  grid-template-columns: 3.75rem minmax(0, 1fr);
  gap: 0.85rem 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px dashed var(--line);
  color: var(--muted);
  align-items: baseline;
}
.teaser__rows li:last-child {
  border-bottom: none;
}
.teaser__rows time {
  color: var(--gold);
  white-space: nowrap;
}
.teaser__rows span {
  line-height: 1.55;
}
.link-gold {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--gold-light);
  border-bottom: 1px solid var(--red);
  padding-bottom: 2px;
  transition: color 0.2s;
}
.link-gold:hover {
  color: var(--cream);
}
.block__foot {
  margin-top: 2.5rem;
}

/* ===== SNS ===== */
.sns-row {
  display: grid;
  gap: 1.25rem;
}
.sns-row__imgs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.sns-row__imgs img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.sns-row__tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold-light);
  margin-bottom: 0.5rem;
}
.sns-row__title {
  font-family: var(--font-serif);
  font-size: clamp(1.05rem, 3vw, 1.2rem);
  font-weight: 400;
  margin-bottom: 0.5rem;
  text-wrap: balance;
}
.sns-row__desc {
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.8;
  max-width: 26em;
}
.sns-row__handle {
  margin-top: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
}
.sns-row__link {
  margin-top: 1rem;
}

/* ===== FOOTER ===== */
.ftr {
  padding: 3.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
}
.ftr__top {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 2.5rem;
}
.ftr__name {
  font-family: var(--font-serif);
  font-size: clamp(0.82rem, 2.5vw, 0.9rem);
  letter-spacing: 0.14em;
  color: var(--gold-light);
  margin-bottom: 0.65rem;
  text-wrap: balance;
  max-width: 20em;
}
.ftr__meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  line-height: 1.9;
}
.ftr__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.25rem;
  align-self: flex-end;
}
.ftr__links a {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  transition: color 0.2s;
}
.ftr__links a:hover {
  color: var(--cream);
}
.ftr__links a.is-on {
  color: var(--gold);
}
.ftr__note {
  font-size: 0.62rem;
  color: rgba(155, 138, 115, 0.5);
  letter-spacing: 0.06em;
  padding-top: 2rem;
  border-top: 1px dashed var(--line);
}
.ftr__note--plain {
  border: none;
  padding: 0;
}

/* ===== SUBPAGE COVER ===== */
.cover {
  padding-top: var(--header-h);
  position: relative;
}
.cover__top {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
}
.cover__top h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 400;
  padding-left: 1.25rem;
  border-left: 3px solid var(--red);
  line-height: 1.3;
}
.cover__top p {
  margin-top: 0.85rem;
  padding-left: calc(1.25rem + 3px);
  font-size: 0.9rem;
  color: var(--muted);
  max-width: 48em;
  line-height: 1.85;
}
@media (min-width: 900px) {
  .cover__lead--oneline {
    max-width: none;
    white-space: nowrap;
    font-size: 0.86rem;
    letter-spacing: 0.01em;
  }
}
.cover__img {
  margin-top: 1.75rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  aspect-ratio: 3 / 2;
  overflow: hidden;
  padding-left: calc(1.25rem + 3px);
  border-left: 3px solid var(--red);
}
.cover__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}
.cover__visual {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-bottom: 1px solid var(--line);
}

/* ===== PICK CARDS ===== */
.picks {
  display: grid;
  gap: 1.5rem;
}
.pick {
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.25s;
}
.pick:hover {
  border-color: var(--line-dash);
}
.pick__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  cursor: zoom-in;
  transition: opacity 0.25s;
}
.pick__img:hover {
  opacity: 0.88;
}
.pick__body {
  padding: 1.15rem 1.25rem 1.35rem;
}
.pick__name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  margin-bottom: 0.3rem;
  text-wrap: balance;
}
.pick__desc {
  font-size: 0.76rem;
  color: var(--muted);
}

/* ===== CATALOG ===== */
.catalog {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px dashed var(--line-dash);
}
.catalog > h2 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  color: var(--gold);
  margin-bottom: 2rem;
}
.catalog__grid {
  display: grid;
  gap: 2.5rem;
}
.catalog__cat {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 0.65rem;
  padding-inline: 0.75rem;
}
.catalog__line {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid rgba(242, 212, 138, 0.08);
  font-size: 0.78rem;
}
.catalog__line span:first-child {
  min-width: 0;
}
.catalog__line span:last-child {
  color: var(--muted);
  text-align: right;
  flex-shrink: 0;
  white-space: nowrap;
}

/* ===== LIGHT ===== */
.light-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.light-item {
  display: grid;
  gap: 0;
  border-bottom: 1px solid var(--line);
}
.light-item:first-child {
  border-top: 1px solid var(--line);
}
.light-item__img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  cursor: zoom-in;
  transition: opacity 0.25s;
}
.light-item__img:hover {
  opacity: 0.88;
}
.light-item__txt {
  padding: 1.35rem 0 2rem;
  padding-left: 1.25rem;
}
.light-item__txt h2 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 0.35rem;
  text-wrap: balance;
}
.light-item__txt p {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ===== PROGRAM ===== */
.prog {
  display: grid;
  gap: 2.5rem;
}
.tabs {
  border: 1px solid var(--line);
  background: var(--surface);
}
.tabs__note {
  padding: 1rem 1.5rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.85;
  border-bottom: 1px dashed var(--line);
}
.tabs__bar {
  display: flex;
  border-bottom: 1px solid var(--line);
}
.tabs__btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
  padding: 0.9rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.3;
  color: var(--muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: 0.2s;
}
.tabs__btn-ja {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.tabs__btn.is-on {
  color: var(--gold-light);
  border-bottom-color: var(--red);
}
.tabs__btn.is-on .tabs__btn-ja {
  color: rgba(242, 212, 138, 0.75);
}
.tabs__body {
  position: relative;
  overflow: hidden;
}
.tabs__panel {
  display: none;
  padding: 1.25rem 1.5rem;
}
.tabs__panel.is-on,
.tabs__panel.is-out {
  display: block;
}
.tabs__panel.is-out {
  position: absolute;
  inset: 0;
  width: 100%;
  pointer-events: none;
}
.tabs__panel.is-in {
  animation: tab-in 0.32s ease forwards;
}
.tabs__panel.is-out {
  animation: tab-out 0.28s ease forwards;
}
.tabs__panel.is-in .tabs__row {
  animation: tab-row-in 0.35s ease backwards;
}
.tabs__panel.is-in .tabs__row:nth-child(1) {
  animation-delay: 0.03s;
}
.tabs__panel.is-in .tabs__row:nth-child(2) {
  animation-delay: 0.06s;
}
.tabs__panel.is-in .tabs__row:nth-child(3) {
  animation-delay: 0.09s;
}
.tabs__panel.is-in .tabs__row:nth-child(4) {
  animation-delay: 0.12s;
}
.tabs__panel.is-in .tabs__row:nth-child(5) {
  animation-delay: 0.15s;
}
.tabs__panel.is-in .tabs__row:nth-child(6) {
  animation-delay: 0.18s;
}
.tabs__panel.is-in .tabs__row:nth-child(7) {
  animation-delay: 0.21s;
}
.tabs__panel.is-in .tabs__row:nth-child(8) {
  animation-delay: 0.24s;
}
@keyframes tab-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes tab-out {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(-8px);
  }
}
@keyframes tab-row-in {
  from {
    opacity: 0;
    transform: translateX(-8px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .tabs__panel.is-in,
  .tabs__panel.is-out,
  .tabs__panel.is-in .tabs__row {
    animation: none;
  }
}
.tabs__row {
  display: grid;
  grid-template-columns: 4.8rem minmax(0, 1fr);
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.78rem;
  align-items: start;
}
.tabs__row:last-child {
  border-bottom: none;
}
.tabs__row time {
  font-family: var(--font-mono);
  color: var(--muted);
  white-space: nowrap;
  padding-top: 0.1rem;
}
.tabs__event {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
}
.tabs__en {
  line-height: 1.35;
}
.tabs__btn-en {
  white-space: nowrap;
}
.tabs__ja {
  font-size: 0.72em;
  color: var(--muted);
  line-height: 1.45;
  text-wrap: balance;
}
.tabs__row.is-hi {
  color: var(--gold-light);
}
.tabs__row.is-hi .tabs__ja {
  color: rgba(242, 212, 138, 0.7);
}

.info-sheet {
  padding: 1.5rem;
  border: 1px dashed var(--line-dash);
  background: var(--surface-2);
}
.info-sheet dt {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: 0.15rem;
}
.info-sheet dd {
  font-size: 0.86rem;
  margin-bottom: 1rem;
  line-height: 1.75;
}
.info-sheet dd:last-child {
  margin-bottom: 0;
}

.ws-grid {
  display: grid;
  gap: 1.25rem;
}
.ws {
  border: 1px solid var(--line);
  background: var(--surface);
}
.ws__img {
  width: 100%;
  aspect-ratio: 3/2;
  object-fit: cover;
}
.ws__body {
  padding: 1.15rem 1.25rem;
}
.ws__tag {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--muted);
  margin-bottom: 0.3rem;
  line-height: 1.5;
}
.ws__name {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  text-wrap: balance;
}
.ws__desc {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.65;
}
.ws__schedule {
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold);
  letter-spacing: 0.03em;
}
.ws__schedule li {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35em 0.7em;
  padding: 0.28rem 0;
  line-height: 1.55;
}
.ws__schedule li + li {
  border-top: 1px dashed rgba(242, 212, 138, 0.12);
}
.ws__day {
  flex-shrink: 0;
  white-space: nowrap;
  color: var(--gold-light);
}
.ws__slot {
  min-width: 0;
}

/* ===== VISIT ===== */
.map-frame {
  border: 1px solid var(--line);
}
.map-frame img {
  width: 100%;
}
.map-frame__img {
  cursor: zoom-in;
  transition: opacity 0.25s;
}
.map-frame__img:hover {
  opacity: 0.88;
}
.map-list {
  list-style: none;
  display: grid;
  gap: 0.65rem;
  margin-top: 1.5rem;
  font-size: 0.8rem;
}
.map-list__item {
  padding: 0.15rem 0;
}
.map-list__name {
  color: var(--gold-light);
  font-family: var(--font-serif);
  line-height: 1.4;
}
.map-list__desc {
  color: var(--muted);
  margin-top: 0.15rem;
  line-height: 1.5;
}
@media (max-width: 639px) {
  .map-list {
    padding-left: calc(1.25rem + 3px);
  }
}

.faq {
  border-top: 1px solid var(--line);
}
.faq__q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 1.1rem 0;
  font-size: 0.86rem;
  border-bottom: 1px solid var(--line);
}
.faq__q:hover {
  color: var(--gold-light);
}
.faq__icon {
  width: 12px;
  height: 12px;
  position: relative;
  flex-shrink: 0;
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  background: var(--gold);
}
.faq__icon::before {
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  margin-top: -0.5px;
}
.faq__icon::after {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  margin-left: -0.5px;
  transform-origin: center center;
  transition:
    transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.35s ease;
}
.faq__item.is-open .faq__icon::after {
  transform: rotate(360deg) scaleY(0);
  opacity: 0;
}
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq__a p {
  padding-bottom: 1.1rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.8;
}

.cta {
  padding: 2rem;
  border: 1px dashed var(--line-dash);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1.25rem;
  background: var(--surface);
}
.cta h2 {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
}
.cta p {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.35rem;
  max-width: 26em;
}
.cta__note {
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.btn {
  display: inline-block;
  padding: 0.75rem 1.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--gold);
  color: var(--gold-light);
  transition: 0.2s;
}
.btn:hover {
  background: var(--red);
  border-color: var(--red);
  color: var(--cream);
}

/* ===== RESPONSIVE ===== */
@media (min-width: 640px) {
  .zone {
    grid-template-columns: 4rem 1fr 38%;
    grid-template-rows: 1fr;
    align-items: center;
    padding: 1.75rem 0;
  }
  .zone__num {
    grid-row: auto;
    font-size: 3rem;
  }
  .zone__img {
    grid-column: 3;
    grid-row: 1;
    margin-top: 0;
    aspect-ratio: 4/3;
  }
  .picks {
    grid-template-columns: repeat(2, 1fr);
  }
  .catalog__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .light-item {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 2rem;
  }
  .light-item:nth-child(even) .light-item__img {
    order: 2;
  }
  .light-item:nth-child(even) .light-item__txt {
    order: 1;
    padding-left: 0;
    padding-right: 1.25rem;
  }
  .ws-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .map-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .teaser {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
  }
  .sns-row {
    grid-template-columns: 1fr 1.4fr;
    align-items: center;
  }
}

@media (min-width: 900px) {
  .picks {
    grid-template-columns: repeat(3, 1fr);
  }
  .catalog__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .prog {
    grid-template-columns: 1.45fr 0.72fr;
    align-items: start;
  }
  .ws-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 899px) {
  .hdr__logo {
    max-width: calc(100vw - 5.5rem);
    white-space: normal;
    line-height: 1.25;
    font-size: clamp(0.72rem, 2.6vw, 0.95rem);
    letter-spacing: 0.04em;
    text-wrap: balance;
    overflow: visible;
    text-overflow: unset;
  }
  .hdr__nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(270px, 82vw);
    height: 100dvh;
    flex-direction: column;
    gap: 0;
    padding: calc(var(--header-h) + 1.5rem) 1.5rem;
    background: var(--bg);
    border-left: 1px solid var(--line);
    transform: translateX(100%);
    transition: transform 0.3s;
  }
  .hdr__nav.is-open {
    transform: translateX(0);
  }
  .hdr__nav a {
    display: block;
    padding: 0.95rem 0;
    border-bottom: 1px dashed var(--line);
    font-size: clamp(0.92rem, 3.6vw, 1.05rem);
    letter-spacing: 0.1em;
  }
  .hdr__burger {
    display: flex;
  }
  .hdr__shade {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    visibility: hidden;
    transition: 0.3s;
    z-index: 150;
  }
  .hdr__shade.is-open {
    opacity: 1;
    visibility: visible;
  }
  body.nav-open {
    overflow: hidden;
  }
}

@media (max-width: 639px) {
  .hdr__logo {
    padding-left: 1.35rem;
    font-size: clamp(0.86rem, 3.8vw, 1.12rem);
    letter-spacing: 0.03em;
  }
}

@media (max-width: 520px) {
  :root {
    --wrap: min(100% - 1.25rem, 1200px);
    --wrap-narrow: min(100% - 1.25rem, 800px);
  }
  .mv__eyebrow {
    font-size: clamp(0.84rem, 4.2vw, 1rem);
    letter-spacing: 0.04em;
    white-space: normal;
  }
  .mv__title {
    font-size: clamp(1.05rem, 5.8vw, 1.35rem);
    letter-spacing: 0.02em;
    padding-left: 0.9rem;
  }
  .mv__title-line {
    white-space: normal;
  }
  .mv__info {
    padding-left: calc(0.9rem + 3px);
  }
  .mv__date {
    font-size: clamp(1.7rem, 10vw, 2.25rem);
  }
  .mv__detail {
    font-size: 0.95rem;
    gap: 0.15em 0.75em;
  }
  .block {
    padding: 4rem 0;
  }
  .teaser,
  .cta,
  .tabs__panel,
  .info-sheet {
    padding-inline: 1.1rem;
  }
  .tabs__btn {
    font-size: 0.64rem;
    letter-spacing: 0.02em;
  }
  .tabs__row {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: 0.85rem;
    font-size: 0.76rem;
  }
  .ws__schedule {
    font-size: 0.64rem;
  }
}

/* ===== REVEAL ANIMATION ===== */
@media (prefers-reduced-motion: no-preference) {
  body.has-reveal .hdr {
    animation: fade-down 0.7s ease 0.05s both;
  }
  body.has-reveal .mv__img {
    animation: mv-in 1.1s ease both;
  }
  @keyframes fade-down {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  @keyframes mv-in {
    from {
      opacity: 0;
      transform: scale(1.04);
    }
    to {
      opacity: 1;
      transform: scale(1);
    }
  }
  .reveal {
    opacity: 0;
    transform: translateY(1.25rem);
    transition:
      opacity 0.7s ease var(--reveal-delay, 0s),
      transform 0.7s ease var(--reveal-delay, 0s);
  }
  .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== LIGHTBOX ===== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  background: rgba(8, 6, 6, 0.94);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.25s,
    visibility 0.25s;
}
.lightbox.is-open {
  opacity: 1;
  visibility: visible;
}
.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 0.5rem;
  transition: color 0.2s;
}
.lightbox__close:hover {
  color: var(--cream);
}
.lightbox__fig {
  max-width: min(960px, 100%);
  max-height: calc(100svh - 5rem);
  max-height: calc(100dvh - 5rem);
  margin: 0;
}
.lightbox__img {
  display: block;
  max-width: 100%;
  max-height: calc(100svh - 8rem);
  max-height: calc(100dvh - 8rem);
  width: auto;
  height: auto;
  margin-inline: auto;
  object-fit: contain;
}
.lightbox__cap {
  margin-top: 1rem;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  text-align: center;
}
body.lightbox-open {
  overflow: hidden;
}