/* =========================================================
  MOUNTAIN PAGE
========================================================= */

body.mountain-page {
  background: #f6f8f2;
  color: #20333a;
}

.mountain-main {
  background: #f6f8f2;
}

/* =========================================================
  HERO
========================================================= */

.mountain-hero {
  position: relative;
  height: 100svh;
  min-height: 620px;
  background: #17261f;
  isolation: isolate;
}

.mountain-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7, 20, 16, 0.12), rgba(7, 20, 16, 0.42)),
    linear-gradient(135deg, rgba(55, 95, 67, 0.2), rgba(255, 255, 255, 0));
  pointer-events: none;
}

.mountain-hero__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: grid;
  place-content: center;
  text-align: center;
  color: #fff;
  padding: 24px;
}

.mountain-hero__sub {
  margin: 0 0 14px;
  font-size: clamp(0.78rem, 1.2vw, 1rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 400;
}

.mountain-hero__title {
  margin: 0;
  font-family: 'Roboto', sans-serif;
  font-size: clamp(3.4rem, 9vw, 9.5rem);
  line-height: 1;
  letter-spacing: 0.14em;
  font-weight: 300;
  text-shadow: 0 16px 42px rgba(0, 0, 0, 0.22);
}

/* =========================================================
  COMMON
========================================================= */

.mountain-container {
  width: min(1420px, calc(100% - 40px));
  margin-inline: auto;
}

.mountain-section-head {
  text-align: center;
  margin: 0 0 clamp(34px, 5vw, 58px);
}

.mountain-section__eyebrow {
  margin: 0 0 14px;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  color: rgba(32, 51, 58, 0.56);
  text-transform: uppercase;
}

.mountain-section__title {
  margin: 0;
  font-size: clamp(1.5rem, 2vw, 2.2rem);
  line-height: 1.35;
  letter-spacing: 0.06em;
  font-weight: 300;
  color: #20333a;
}

.mountain-section__text,
.mountain-section__lead {
  font-size: clamp(0.65rem, 1vw, 1rem);
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.76);
}

.mountain-section__text p,
.mountain-section__lead {
  margin: 0;
}

.mountain-section__text p + p {
  margin-top: 1.1em;
}

/* =========================================================
  WEATHER + LIFT OPERATION
========================================================= */

.mountain-live-block {
  padding: clamp(7px, 2vw, 22px) 0 clamp(7px, 2vw, 22px);
  background:
    radial-gradient(circle at top right, rgb(255, 255, 255), transparent 32%),
    #ffffff;
}

.mountain-live-block__inner {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

body.mountain-page .mountain-live-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: 22px;
  align-items: stretch;
  padding: 26px;
  background: rgba(255, 255, 255, 1);
}

body.mountain-page .mountain-weather,
body.mountain-page .mountain-operation {
  min-width: 0;
  padding: 12px 26px 20px;
  border: 1px solid rgba(41, 71, 88, 0.12);
  background: rgba(255, 255, 255, 0.96);
  border-radius: 20px;
}

/* head */
body.mountain-page .snow-live-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

body.mountain-page .snow-live-head__eyebrow {
  margin: 0;
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.15;
  letter-spacing: 0.22em;
  font-weight: 700;
  color: #20333a;
}

body.mountain-page .snow-live-head__updated {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.7;
  color: rgba(32, 51, 58, 0.64);
  text-align: right;
  white-space: nowrap;
}

/* weather layout */
body.mountain-page .snow-weather-main {
  display: grid;
  grid-template-columns: 1fr 1.05fr 0.95fr;
  border-top: 1px solid rgba(41, 71, 88, 0.12);
  border-bottom: 1px solid rgba(41, 71, 88, 0.12);
}

/* TODAY */
body.mountain-page .snow-weather-current {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
  padding: 11px 22px 11px 0;
  border-right: 1px solid rgba(41, 71, 88, 0.12);
}

body.mountain-page .snow-weather-current__icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
}

body.mountain-page .snow-weather-current__icon img {
  display: block;
  width: 68px;
  height: 68px;
  object-fit: contain;
}

body.mountain-page .snow-weather-current__label {
  margin: 0 0 8px;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: rgba(32, 51, 58, 0.5);
}

body.mountain-page .snow-weather-current__text {
  margin: 0;
  font-size: clamp(2.3rem, 3vw, 2.6rem);
  line-height: 1.1;
  font-weight: 400;
  color: #20333a;
  white-space: nowrap;
}

/* metrics wrapperを中身だけにする */
body.mountain-page .snow-weather-metrics {
  display: contents;
}

/* 気温・風速 */
body.mountain-page .snow-weather-metric {
  min-width: 0;
  padding: 11px 22px;
  border-right: 1px solid rgba(41, 71, 88, 0.12);
}

body.mountain-page .snow-weather-metric:last-child {
  border-right: 0;
}

body.mountain-page .snow-weather-metric__title {
  margin: 0 0 11px 9px;
  font-size: 0.94rem;
  line-height: 1;
  letter-spacing: 0.16em;
  color: rgb(32 51 58);
}

body.mountain-page .snow-weather-metric__body {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

body.mountain-page .snow-weather-metric__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
}

body.mountain-page .snow-weather-metric__icon img {
  display: block;
  width: 50px;
  height: 50px;
  object-fit: contain;
}

body.mountain-page .snow-weather-metric__list {
  margin: 0;
  display: grid;
  gap: 12px;
  min-width: 0;
}

body.mountain-page .snow-weather-metric__row {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 8px;
  align-items: baseline;
}

body.mountain-page .snow-weather-metric__row dt {
  margin: 0;
  font-size: 1.4rem;
  line-height: 1.4;
  color: rgb(32, 51, 58);
  white-space: nowrap;
}

body.mountain-page .snow-weather-metric__row dd {
  margin: 0;
  font-size: clamp(1.25rem, 1.8vw, 1.8rem);
  line-height: 1.1;
  font-weight: 400;
  color: #20333a;
  white-space: nowrap;
}

/* 風速だけ少し小さく */
body.mountain-page .snow-weather-metric--wind .snow-weather-metric__row dd {
  font-size: clamp(1.1rem, 1.5vw, 1.5rem);
}

/* comment */
body.mountain-page .snow-weather-comment {
  margin: 20px 0 0;
  font-size: 0.92rem;
  line-height: 1.9;
  color: rgba(32, 51, 58, 0.72);
}

/* operation */
body.mountain-page .mountain-operation {
  display: flex;
  flex-direction: column;
}

body.mountain-page .mountain-status-grid {
  display: grid;
  gap: 0;
  margin-top: 18px;
  border-top: 1px solid rgba(41, 71, 88, 0.12);
}

/* MOUNTAINでは第1リフトだけ表示 */
body.mountain-page .mountain-status-grid .snow-status-row:nth-child(n + 2) {
  display: none !important;
}

body.mountain-page .snow-status-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid rgba(41, 71, 88, 0.12);
}

body.mountain-page .snow-status-row__name {
  margin: 0;
  font-size: 0.98rem;
  line-height: 1.6;
  letter-spacing: 0.08em;
  color: #20333a;
}

body.mountain-page .snow-status-row__status {
  margin: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 104px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.86rem;
  line-height: 1;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: #fff;
  background: #98a2b3;
  white-space: nowrap;
}

body.mountain-page .snow-status-row__status.is-operating,
body.mountain-page .snow-status-row__status.is-running {
  background: #477a58;
}

body.mountain-page .snow-status-row__status.is-preparing {
  background: #98a2b3;
}

body.mountain-page .snow-status-row__status.is-suspended {
  background: #b7791f;
}

body.mountain-page .snow-status-row__status.is-closed {
  background: #6b7280;
}

@media (max-width: 1090px) {
  body.mountain-page .mountain-live-shell {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  body.mountain-page .mountain-live-shell {
    padding: 18px;
    gap: 16px;
  }

  body.mountain-page .mountain-weather,
  body.mountain-page .mountain-operation {
    padding: 20px;
  }

  body.mountain-page .snow-live-head {
    display: grid;
    gap: 8px;
  }

  body.mountain-page .snow-live-head__updated {
    text-align: left;
    white-space: normal;
  }

  body.mountain-page .snow-weather-main {
    grid-template-columns: 1fr;
  }

  body.mountain-page .snow-weather-current {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 16px;
    padding: 22px 0;
    border-right: 0;
  }

  body.mountain-page .snow-weather-metrics {
    display: grid;
    grid-template-columns: 1fr;
  }

  body.mountain-page .snow-weather-metric {
    padding: 22px 0;
    border-right: 0;
    border-top: 1px solid rgba(41, 71, 88, 0.12);
  }

  body.mountain-page .snow-weather-metric__body {
    grid-template-columns: 54px minmax(0, 1fr);
  }

  body.mountain-page .snow-status-row {
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: center;
  }

  body.mountain-page .snow-status-row__status {
    justify-self: center;
  }
}

/* LIFT OPERATION の更新日時は見出し下に配置 */
body.mountain-page .mountain-operation .snow-live-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

body.mountain-page .mountain-operation .snow-live-head__updated {
  text-align: left;
  white-space: normal;
  font-size: 0.78rem;
}

/* =========================================================
  LIVECAM
========================================================= */

.mountain-livecam-band {
  background: linear-gradient(180deg, #f6f8f2 0%, #eef4ea 100%);
}

/* =========================================================
  STORY
========================================================= */

.mountain-story {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  min-height: 760px;
  background: #fff;
}

.mountain-story__media {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}

.mountain-story__media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.mountain-story__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(56px, 8vw, 110px);
}

/* =========================================================
  TREKKING COURSE
========================================================= */

body.mountain-page .mountain-course {
  /* ===== 山並み背景の調整用 ===== */
  --course-mountain-image-height: clamp(420px, 42vw, 760px);

  /* 山並み画像を上下に動かす。マイナスにすると山が上に上がる */
  --course-mountain-bg-y: -170px;

  /* コンテンツ開始位置。小さくすると見出し・地図が上に上がる */
  --course-content-offset: clamp(300px, 30vw, 500px);

  --course-content-bottom: 50px;

  position: relative;
  overflow: hidden;
  padding: var(--course-content-offset) 0 var(--course-content-bottom);
  background: #f6f8f2;
}

body.mountain-page .mountain-course::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: var(--course-mountain-image-height);
  background-image: url('/assets/images/mountain-live-bg.webp');
  background-repeat: no-repeat;
  background-position: center var(--course-mountain-bg-y);
  background-size: 100% auto;
  pointer-events: none;
}

body.mountain-page .mountain-course::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: calc(var(--course-mountain-image-height) - 140px);
  z-index: 0;
  height: 160px;
  background: linear-gradient(180deg, rgba(246, 248, 242, 0) 0%, #f6f8f2 85%);
  pointer-events: none;
}

body.mountain-page .mountain-course > .mountain-container,
body.mountain-page .mountain-course > .mountain-lift-info-wrap {
  position: relative;
  z-index: 1;
}

.mountain-trail-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(640px, 0.88fr);
  gap: clamp(34px, 5vw, 72px);
  align-items: start;
}

.mountain-trail-mapset {
  position: sticky;
  top: 110px;
  display: grid;
  gap: 18px;
}

.mountain-trail-map {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: 5px;
  overflow: hidden;
  background: transparent;
  cursor: zoom-in;
}

.mountain-trail-map img,
.mountain-trail-height img {
  display: block;
  width: 100%;
  height: auto;
}

.mountain-trail-map__zoom {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  color: #20333a;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  pointer-events: none;
}

.mountain-trail-map__scroll {
  display: none;
}

.mountain-trail-credit {
  margin: -6px 0 0;
  font-size: 0.68rem;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: rgba(32, 51, 58, 0.72);
}

.mountain-trail-height {
  overflow: hidden;
}

.mountain-trail-note {
  margin: 0;
  padding: 0 0 3em 4em;
  font-size: 0.78rem;
  line-height: 2;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.52);
}

.mountain-trail-content {
  display: grid;
  gap: 42px;
}

.mountain-trail-block__label {
  margin: 0 0 14px;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: #7c9a68;
}

.mountain-trail-block__title {
  margin: 0 0 26px;
  font-size: clamp(1.7rem, 3vw, 3rem);
  line-height: 1.45;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: #20333a;
}

.mountain-trail-block__text {
  margin: 0;
  font-size: clamp(0.92rem, 1vw, 1rem);
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: rgba(32, 51, 58, 0.76);
}

.mountain-trail-block__text + .mountain-trail-block__text {
  margin-top: 1.3em;
}

.text_color {
  font-size: clamp(0.92rem, 1.5vw, 1.1rem);
  color: rgb(169 87 31 / 76%);
  font-weight: 500;
}

.mountain-trail-points {
  display: grid;
  gap: 34px;
}

.mountain-trail-point {
  display: grid;
  grid-template-columns: minmax(160px, 0.42fr) minmax(0, 0.58fr);
  gap: 24px;
  align-items: center;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(32, 51, 58, 0.12);
}

.mountain-trail-point__image {
  overflow: hidden;
  border-radius: 3px;
  background: #dde6d8;
  aspect-ratio: 4 / 3;
}

.mountain-trail-point__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mountain-trail-point__label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: #7c9a68;
}

.mountain-trail-point__title {
  margin: 0 0 14px;
  font-size: clamp(1.1rem, 1.6vw, 1.45rem);
  line-height: 1.45;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: #20333a;
}

.mountain-trail-point__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 2;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.72);
}

/* MAP MODAL */
.mountain-map-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
  padding: 24px;
}

.mountain-map-modal.is-open {
  display: grid;
  place-items: center;
}

.mountain-map-modal__bg {
  position: absolute;
  inset: 0;
  border: 0;
  background: rgba(8, 20, 15, 0.76);
}

.mountain-map-modal__panel {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: min(96vw, 1400px);
  height: min(92svh, 1200px);
  padding: 18px;
  border-radius: 24px;
  background: #fff;
  overflow: hidden;
}

.mountain-map-modal__panel img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(92svh - 36px);
  object-fit: contain;
}

.mountain-map-modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 999px;
  background: #20333a;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
}

body.is-map-modal-open {
  overflow: hidden;
}

/* =========================================================
  GASSAN REVEAL
  text = その場でふわっと
  media = 下からふわっと
========================================================= */

body.mountain-page [data-gassan-reveal] {
  opacity: 0;
  transition:
    opacity 0.9s ease,
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: opacity, transform;
}

body.mountain-page [data-gassan-reveal='text'] {
  transform: none;
}

body.mountain-page [data-gassan-reveal='media'] {
  transform: translateY(34px);
}

body.mountain-page [data-gassan-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 991.98px) {
  .mountain-trail-layout {
    grid-template-columns: 1fr;
  }

  .mountain-trail-mapset {
    position: relative;
    top: auto;
  }
}

@media (max-width: 767.98px) {
  body.mountain-page .mountain-course {
    --course-mountain-image-height: 300px;
    --course-mountain-bg-y: -28px;
    --course-content-offset: 180px;
    --course-content-bottom: 72px;

    padding: var(--course-content-offset) 0 var(--course-content-bottom);
  }

  body.mountain-page .mountain-course::after {
    top: calc(var(--course-mountain-image-height) - 90px);
    height: 110px;
  }

  .mountain-trail-layout {
    gap: 28px;
  }

  .mountain-trail-map {
    overflow-x: auto;
    overflow-y: hidden;
    border-radius: 5px;
    cursor: grab;
    box-shadow: none;
    -webkit-overflow-scrolling: touch;
  }

  .mountain-trail-map img {
    width: 760px;
    max-width: none;
  }

  .mountain-trail-map__zoom {
    display: none;
  }

  .mountain-trail-map__scroll {
    position: absolute;
    left: 50%;
    top: 26px;
    z-index: 5;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: fit-content;
    min-width: 190px;
    padding: 10px 17px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    color: rgba(32, 51, 58, 0.72);
    font-size: 0.72rem;
    line-height: 1;
    letter-spacing: 0.08em;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(26, 54, 36, 0.14);
    pointer-events: none;
    transition:
      opacity 0.35s ease,
      transform 0.35s ease;
  }

  .mountain-trail-map__scroll::before {
    content: '☞';
    font-size: 0.95rem;
    line-height: 1;
    opacity: 0.7;
  }

  .mountain-trail-map__scroll::after {
    content: '→ SWIPE';
    font-size: 0.72rem;
    letter-spacing: 0.1em;
  }

  .mountain-trail-map.is-map-scrolled .mountain-trail-map__scroll {
    opacity: 0;
    transform: translateX(-50%) translateY(-6px);
  }

  .mountain-trail-height {
    border-radius: 5px;
  }

  .mountain-trail-note {
    padding: 0;
    font-size: 0.72rem;
    line-height: 1.9;
  }

  .mountain-trail-credit {
    font-size: 0.64rem;
  }

  .mountain-trail-block__title {
    font-size: 1.8rem;
  }

  .mountain-trail-point {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-bottom: 30px;
  }

  .mountain-trail-point__image {
    border-radius: 18px;
  }

  .mountain-map-modal {
    display: none !important;
  }
}

/* =========================================================
  LIFT INFORMATION
========================================================= */

.mountain-lift-info-wrap {
  --lift-info-max-width: 1200px;

  width: min(var(--lift-info-max-width), calc(100% - 40px));
  margin: clamp(58px, 7vw, 96px) auto 0;
}

.mountain-lift-info {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(32, 51, 58, 0.12);
  border-radius: 5px;
  background: rgb(255 255 255 / 67%);
}

.mountain-lift-info__head {
  margin-bottom: 24px;
  text-align: center;
}

.mountain-lift-info__label {
  margin: 0 0 10px;
  font-size: 0.68rem;
  letter-spacing: 0.24em;
  color: #7c9a68;
}

.mountain-lift-info__title {
  margin: 0;
  font-size: clamp(1.18rem, 1.6vw, 1.5rem);
  line-height: 1.45;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: #20333a;
}

.mountain-lift-info__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(340px, 0.5fr);
  gap: clamp(24px, 3.5vw, 42px);
  align-items: start;
}

.mountain-lift-info__list {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(32, 51, 58, 0.12);
}

.mountain-lift-info__row {
  display: grid;
  grid-template-columns: 86px minmax(0, 1fr);
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(32, 51, 58, 0.12);
}

.mountain-lift-info__row dt {
  font-size: 0.74rem;
  line-height: 1.8;
  letter-spacing: 0.12em;
  color: rgba(32, 51, 58, 0.48);
}

.mountain-lift-info__row dd {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  letter-spacing: 0.04em;
  color: #20333a;
}

.mountain-lift-info__row dd span {
  font-size: 0.78rem;
  color: rgba(32, 51, 58, 0.58);
}

.mountain-lift-contact {
  display: grid;
  gap: 6px;
}

.mountain-lift-contact__row {
  display: grid;
  grid-template-columns: 150px auto;
  gap: 14px;
  align-items: baseline;
  justify-content: start;
}

.mountain-lift-contact__row span {
  font-size: 0.88rem;
  color: #20333a;
}

.mountain-lift-contact__row a,
.mountain-lift-info a {
  color: rgb(41, 120, 156);
  text-decoration: underline;
  text-underline-offset: 4px;
  white-space: nowrap;
}

.mountain-lift-info__subhead {
  margin: 0 0 12px;
  font-size: 0.76rem;
  line-height: 1;
  letter-spacing: 0.18em;
  color: rgba(32, 51, 58, 0.54);
}

.mountain-lift-price {
  display: grid;
  width: 100%;
  border-top: 1px solid rgba(32, 51, 58, 0.12);
}

.mountain-lift-price__head,
.mountain-lift-price__row {
  display: grid;
  grid-template-columns: minmax(118px, 1fr) 78px 78px;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(32, 51, 58, 0.1);
}

.mountain-lift-price__head span {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: rgba(32, 51, 58, 0.42);
}

.mountain-lift-price__head span:nth-child(2),
.mountain-lift-price__head span:nth-child(3) {
  text-align: center;
}

.mountain-lift-price__row span {
  font-size: 0.86rem;
  color: #20333a;
}

.mountain-lift-price__row strong {
  font-size: 0.85rem;
  font-weight: 400;
  color: #20333a;
  text-align: center;
}

.mountain-lift-price__note {
  margin: 12px 0 0;
  font-size: 0.74rem;
  line-height: 1.75;
  color: rgba(32, 51, 58, 0.58);
}

@media (max-width: 991.98px) {
  .mountain-lift-info-wrap {
    --lift-info-max-width: 100%;
  }

  .mountain-lift-info__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .mountain-lift-info-wrap {
    width: min(100% - 32px, 680px);
    margin-top: 52px;
  }

  .mountain-lift-info {
    padding: 22px 18px;
    border-radius: 18px;
  }

  .mountain-lift-info__head {
    margin-bottom: 20px;
    text-align: left;
  }

  .mountain-lift-info__row {
    grid-template-columns: 1fr;
    gap: 4px;
    padding: 13px 0;
  }

  .mountain-lift-price__head,
  .mountain-lift-price__row {
    grid-template-columns: minmax(104px, 1fr) 70px 70px;
    gap: 6px;
  }

  .mountain-lift-price__row strong {
    font-size: 0.9rem;
  }

  .mountain-lift-contact {
    gap: 8px;
  }

  .mountain-lift-contact__row {
    display: grid;
    grid-template-columns: 140px auto;
    gap: 10px;
    align-items: baseline;
    justify-content: start;
  }

  .mountain-lift-contact__row span {
    font-size: 0.84rem;
  }

  .mountain-lift-contact__row a {
    font-size: 0.86rem;
    white-space: nowrap;
  }
}

/* =========================================================
  SEASON TREKKING
========================================================= */

.mountain-trekking-season {
  /* ===== 調整用 ===== */
  --trekking-max-width: 1660px;
  --trekking-card-min-height: 560px;
  --trekking-card-gap: clamp(22px, 4vw, 42px);
  --trekking-card-padding-y: clamp(34px, 4.5vw, 62px);
  --trekking-card-padding-x: clamp(28px, 4vw, 54px);
  --trekking-ill-size: clamp(190px, 18vw, 320px);

  padding: clamp(88px, 10vw, 140px) 0;
  background: #fff;
}

.mountain-trekking-season .mountain-container {
  width: min(var(--trekking-max-width), calc(100% - 40px));
}

.mountain-trekking-season__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--trekking-card-gap);
}

.mountain-trekking-card {
  position: relative;
  overflow: hidden;
  min-height: var(--trekking-card-min-height);
  padding: var(--trekking-card-padding-y) var(--trekking-card-padding-x);
  border: 1px solid rgba(32, 51, 58, 0.08);
  border-radius: 0;
  box-shadow: 0 24px 70px rgba(26, 54, 36, 0.06);
}

.mountain-trekking-card::before {
  content: none;
}

.mountain-trekking-card--flower {
  background:
    radial-gradient(
      circle at 94% 6%,
      rgba(124, 154, 104, 0.12) 0 108px,
      transparent 109px
    ),
    linear-gradient(180deg, #f4f8ef 0%, #eef5e7 100%);
}

.mountain-trekking-card--autumn {
  background:
    radial-gradient(
      circle at 94% 6%,
      rgba(190, 132, 64, 0.14) 0 108px,
      transparent 109px
    ),
    linear-gradient(180deg, #fcf6eb 0%, #f7efe2 100%);
}

.mountain-trekking-card__ill {
  position: absolute;
  z-index: 1;
  top: clamp(5px, 0.5vw, 10px);
  right: clamp(14px, 1vw, 22px);
  width: var(--trekking-ill-size);
  height: auto;
  pointer-events: none;
  opacity: 0.96;
}

.mountain-trekking-card__ill--flower {
  transform: rotate(-3deg);
}

.mountain-trekking-card__ill--autumn {
  transform: rotate(2deg);
}

.mountain-trekking-card__head,
.mountain-trekking-card__info,
.mountain-trekking-card__text {
  position: relative;
  z-index: 2;
}

.mountain-trekking-card__head {
  width: min(440px, 72%);
  margin-bottom: clamp(30px, 4vw, 46px);
}

.mountain-trekking-card__label {
  margin: 0 0 16px;
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0.24em;
  color: #7c9a68;
}

.mountain-trekking-card--autumn .mountain-trekking-card__label {
  color: #b27a3f;
}

.mountain-trekking-card h3 {
  margin: 0;
  font-size: clamp(2rem, 2.3vw, 3rem);
  line-height: 1.15;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: #20333a;
}

/* info box */
.mountain-trekking-card__info {
  width: min(680px, 100%);
  margin-bottom: clamp(26px, 3.4vw, 40px);
  padding: clamp(18px, 2vw, 24px);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(4px);
}

.mountain-trekking-card__season {
  margin: 0 0 18px;
  display: grid;
  gap: 0;
}

.mountain-trekking-card__season > div {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 16px;
  align-items: baseline;
}

.mountain-trekking-card__season dt {
  font-size: 1.3rem;
  letter-spacing: 0.14em;
  color: rgb(32 51 58);
}

.mountain-trekking-card__season dd {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: #20333a;
}

.mountain-trekking-course-list {
  display: grid;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(32, 51, 58, 0.1);
}

.mountain-trekking-course {
  display: grid;
  gap: 8px;
}

.mountain-trekking-course__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
}

.mountain-trekking-course__head span {
  font-size: 1.22rem;
  line-height: 1.6;
  letter-spacing: 0.12em;
  color: rgb(32 51 58);
}

.mountain-trekking-course__head strong {
  font-size: 0.95rem;
  line-height: 1.6;
  letter-spacing: 0.04em;
  font-weight: 500;
  color: #20333a;
}

.mountain-trekking-course__route {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.9;
  letter-spacing: 0.04em;
  color: rgba(32, 51, 58, 0.72);
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.mountain-trekking-course__route span {
  display: inline-block;
  margin: 0 0.25em;
  color: #7c9a68;
}

.mountain-trekking-card--autumn .mountain-trekking-course__route span {
  color: #b27a3f;
}

.mountain-trekking-card__text {
  width: min(620px, 100%);
}

.mountain-trekking-card p {
  margin: 0;
  font-size: clamp(0.94rem, 1vw, 1.02rem);
  line-height: 2.08;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.74);
}

.mountain-trekking-card p + p {
  margin-top: 1.15em;
}

@media (max-width: 991.98px) {
  .mountain-trekking-season {
    --trekking-max-width: 760px;
    --trekking-card-min-height: auto;
    --trekking-ill-size: clamp(170px, 32vw, 280px);
  }

  .mountain-trekking-season__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .mountain-trekking-season {
    --trekking-max-width: 680px;
    --trekking-card-padding-y: 38px;
    --trekking-card-padding-x: 22px;
    --trekking-ill-size: 150px;

    padding: 72px 0;
  }

  .mountain-trekking-season .mountain-container {
    width: min(100% - 32px, var(--trekking-max-width));
  }

  .mountain-trekking-card--flower {
    background:
      radial-gradient(
        circle at 98% 3%,
        rgba(124, 154, 104, 0.12) 0 74px,
        transparent 75px
      ),
      linear-gradient(180deg, #f4f8ef 0%, #eef5e7 100%);
  }

  .mountain-trekking-card--autumn {
    background:
      radial-gradient(
        circle at 98% 3%,
        rgba(190, 132, 64, 0.14) 0 74px,
        transparent 75px
      ),
      linear-gradient(180deg, #fcf6eb 0%, #f7efe2 100%);
  }

  .mountain-trekking-card__head {
    width: min(100%, 340px);
    padding-right: 110px;
    margin-bottom: 30px;
  }

  .mountain-trekking-card__ill {
    top: 20px;
    right: 2px;
    opacity: 0.92;
  }

  .mountain-trekking-card h3 {
    font-size: 1.55rem;
  }

  .mountain-trekking-card__info {
    width: 100%;
    padding: 18px;
  }

  .mountain-trekking-card__season {
    margin-bottom: 14px;
  }

  .mountain-trekking-card__season > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .mountain-trekking-card__season dt {
    font-size: 1rem;
  }

  .mountain-trekking-course-list {
    gap: 14px;
    padding-top: 14px;
  }

  .mountain-trekking-course__head {
    display: grid;
    gap: 2px;
  }

  .mountain-trekking-course__head span {
    font-size: 1rem;
  }

  .mountain-trekking-course__route {
    font-size: 0.78rem;
    line-height: 1.8;
  }
}

/* =========================================================
  GUIDE
========================================================= */

.mountain-guide {
  padding: clamp(88px, 10vw, 140px) 0;
  background: #fff;
}

.mountain-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.mountain-guide-card {
  display: block;
  min-height: 260px;
  padding: 30px;
  border: 1px solid rgba(32, 51, 58, 0.12);
  border-radius: 24px;
  color: inherit;
  text-decoration: none;
  background:
    linear-gradient(135deg, rgba(141, 172, 121, 0.12), transparent 58%), #fff;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease,
    border-color 0.45s ease;
}

.mountain-guide-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 154, 104, 0.32);
  box-shadow: 0 22px 54px rgba(26, 54, 36, 0.1);
}

.mountain-guide-card span {
  display: block;
  margin-bottom: 26px;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  color: #7c9a68;
}

.mountain-guide-card h3 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  font-weight: 400;
}

.mountain-guide-card p {
  margin: 0;
  line-height: 1.9;
  color: rgba(32, 51, 58, 0.72);
}

/* =========================================================
  SAFETY
========================================================= */

.mountain-safety {
  padding: clamp(84px, 10vw, 130px) 0;
  background:
    radial-gradient(
      circle at top left,
      rgba(124, 154, 104, 0.16),
      transparent 34%
    ),
    #f6f8f2;
}

.mountain-safety__inner {
  max-width: 840px;
  text-align: center;
}

.mountain-safety__text {
  margin-top: 28px;
  line-height: 2.1;
  color: rgba(32, 51, 58, 0.76);
}

.mountain-safety__text p {
  margin: 0;
}

.mountain-safety__text p + p {
  margin-top: 1em;
}

/* =========================================================
  REVEAL FALLBACK
========================================================= */

[data-gassan-reveal],
[data-snow-reveal] {
  will-change: opacity, transform;
}

/* =========================================================
  RESPONSIVE
========================================================= */

@media (max-width: 991.98px) {
  body.mountain-page .mountain-live-shell {
    grid-template-columns: 1fr;
  }

  .mountain-story {
    grid-template-columns: 1fr;
  }

  .mountain-story__media {
    min-height: 420px;
  }

  .mountain-story__body {
    padding: 56px 24px 72px;
  }

  .mountain-card-grid,
  .mountain-guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767.98px) {
  .mountain-hero {
    height: 72svh;
    min-height: 460px;
  }

  .mountain-container,
  .mountain-live-block__inner {
    width: min(100% - 32px, 680px);
  }

  .mountain-live-block {
    padding: 58px 0 36px;
  }

  body.mountain-page .mountain-live-shell {
    padding: 18px;
    gap: 16px;
  }

  body.mountain-page .mountain-weather,
  body.mountain-page .mountain-operation {
    padding: 20px;
  }

  body.mountain-page .snow-live-head {
    display: grid;
    gap: 8px;
  }

  body.mountain-page .snow-live-head__updated {
    text-align: left;
    white-space: normal;
  }

  body.mountain-page .snow-weather-main {
    grid-template-columns: 1fr;
  }

  body.mountain-page .snow-weather-current {
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 36px;
    padding: 15px 0;
    border-right: 0;
  }

  body.mountain-page .snow-weather-current__icon {
    width: 64px;
    height: 64px;
  }

  body.mountain-page .snow-weather-current__icon img {
    width: 60px;
    height: 60px;
  }

  body.mountain-page .snow-weather-metrics {
    grid-template-columns: 1fr;
  }

  body.mountain-page .snow-weather-metric {
    padding: 12px 0;
    border-left: 0;
    border-top: 1px solid rgba(41, 71, 88, 0.12);
  }

  body.mountain-page .snow-weather-metric__body {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 16px;
  }

  body.mountain-page .snow-weather-metric__icon {
    width: 54px;
    height: 54px;
  }

  body.mountain-page .snow-weather-metric__icon img {
    width: 50px;
    height: 50px;
  }

  body.mountain-page .snow-weather-metric__row {
    grid-template-columns: 46px minmax(0, 1fr);
  }

  body.mountain-page .snow-status-row {
    grid-template-columns: 1fr;
    gap: 10px;
    text-align: center;
  }

  body.mountain-page .snow-status-row__status {
    justify-self: center;
  }

  #mountainNews {
    padding: 54px 0;
  }

  .mountain-story__media {
    min-height: 320px;
  }

  .mountain-section-head {
    text-align: left;
  }

  .mountain-course,
  .mountain-guide,
  .mountain-safety {
    padding: 72px 0;
  }

  .mountain-safety__inner {
    text-align: left;
  }
}

/* =========================================================
  MOUNTAIN WEATHER VALUE FINAL FIX
========================================================= */

body.mountain-page .snow-weather-metric__body {
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 15px;
}

body.mountain-page .snow-weather-metric__row {
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 18px;
}

body.mountain-page .snow-weather-metric__row dd {
  font-size: clamp(1.35rem, 1.8vw, 1.9rem);
  letter-spacing: 0;
  overflow-wrap: normal;
  word-break: keep-all;
}

body.mountain-page .snow-weather-metric__icon {
  width: 52px;
  height: 52px;
}

body.mountain-page .snow-weather-metric__icon img {
  width: 48px;
  height: 48px;
}

/* 風速だけ横幅が足りないので縦積みに寄せる */
body.mountain-page .snow-weather-metric--wind .snow-weather-metric__body {
  grid-template-columns: 52px minmax(0, 1fr);
  padding-top: 13px;
}

@media (max-width: 768px) {
  body.mountain-page .snow-weather-metric--wind .snow-weather-metric__body {
    padding-top: 0;
  }
}

body.mountain-page .snow-weather-metric--wind .snow-weather-metric__row {
  grid-template-columns: 38px minmax(0, 1fr);
}

body.mountain-page .snow-weather-metric--wind .snow-weather-metric__row dd {
  font-size: clamp(1.2rem, 1.55vw, 1.65rem);
}

body.mountain-page .snow-weather-metric__row {
  align-items: center;
}

body.mountain-page .snow-weather-metric__row dt,
body.mountain-page .snow-weather-metric__row dd {
  line-height: 1;
}

/* =========================================================
  MOUNTAIN SECTION HEADING - SNOW STYLE
========================================================= */

body.mountain-page .snow-live-head {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 1px;
}

body.mountain-page .snow-live-head__group {
  min-width: 0;
}

body.mountain-page .snow-live-head__eyebrow,
body.mountain-page .snow-livecam-eyebrow,
body.mountain-page .gn-kicker,
body.mountain-page .snow-links-slider__eyebrow {
  position: relative;
  display: inline-block;
  margin: 5px 0 8px;
  padding-bottom: 14px;
  font-size: 15px;
  line-height: 1;
  letter-spacing: 0.24em;
  font-weight: 700;
  color: rgb(41, 120, 156, 0.75);
}

body.mountain-page .snow-live-head__eyebrow--solo::after,
body.mountain-page .snow-livecam-eyebrow--solo::after,
body.mountain-page .gn-kicker--solo::after,
body.mountain-page .snow-links-slider__eyebrow--solo::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 72px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left center;
  transition:
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    width 0.45s ease;
}

body.mountain-page .snow-live-head__eyebrow--solo.reveal-fade.is-visible::after,
body.mountain-page .snow-livecam-eyebrow--solo.reveal-fade.is-visible::after,
body.mountain-page .gn-kicker--solo.reveal-fade.is-visible::after,
body.mountain-page
  .snow-links-slider__eyebrow--solo.reveal-fade.is-visible::after {
  transform: scaleX(1);
}

body.mountain-page .snow-live-head__eyebrow--solo:hover::after,
body.mountain-page .snow-livecam-eyebrow--solo:hover::after,
body.mountain-page .gn-kicker--solo:hover::after,
body.mountain-page .snow-links-slider__eyebrow--solo:hover::after {
  width: 96px;
}

body.mountain-page .snow-live-head__updated {
  margin: 5px 0 0 auto;
  flex-shrink: 0;
  font-size: 12px;
  line-height: 1.4;
  white-space: nowrap;
  color: rgba(32, 51, 58, 0.52);
}

/* NEWSだけ線の長さ固定 */
body.mountain-page .gn-kicker--solo::after,
body.mountain-page .gn-kicker--solo.reveal-fade.is-visible::after,
body.mountain-page .gn-kicker--solo:hover::after {
  width: 71px;
  transform: scaleX(1);
}

/* LIFT OPERATIONは幅が狭いので更新日時を下へ */
body.mountain-page .mountain-operation .snow-live-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

body.mountain-page .mountain-operation .snow-live-head__updated {
  margin-top: 2px;
  text-align: left;
  white-space: normal;
  font-size: 12px;
}

/* LIVE CAMERA */
body.mountain-page .snow-livecam-head {
  max-width: 820px;
  margin-bottom: clamp(18px, 2vw, 28px);
}

/* SP */
@media (max-width: 767.98px) {
  body.mountain-page .snow-live-head {
    margin-bottom: 12px;
  }

  body.mountain-page .mountain-operation .snow-live-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 2px;
  }

  body.mountain-page .mountain-operation .snow-live-head__group {
    min-width: 0;
  }

  body.mountain-page .mountain-operation .snow-live-head__updated {
    margin: 2px 0 0;
    text-align: right;
    white-space: nowrap;
    font-size: 0.72rem;
    line-height: 1.5;
  }

  body.mountain-page .snow-status-row {
    padding: 12px 0;
  }

  body.mountain-page .snow-live-head__updated {
    margin-top: 8px;
  }

  body.mountain-page .snow-live-head__eyebrow--solo,
  body.mountain-page .snow-livecam-eyebrow--solo,
  body.mountain-page .gn-kicker--solo,
  body.mountain-page .snow-links-slider__eyebrow--solo {
    padding-bottom: 10px;
    font-size: 11px;
    letter-spacing: 0.22em;
  }

  body.mountain-page .snow-live-head__eyebrow--solo::after,
  body.mountain-page .snow-livecam-eyebrow--solo::after,
  body.mountain-page .gn-kicker--solo::after,
  body.mountain-page .snow-links-slider__eyebrow--solo::after {
    width: 56px;
  }

  body.mountain-page .snow-live-head__eyebrow--solo:hover::after,
  body.mountain-page .snow-livecam-eyebrow--solo:hover::after,
  body.mountain-page .gn-kicker--solo:hover::after,
  body.mountain-page .snow-links-slider__eyebrow--solo:hover::after {
    width: 82px;
  }
}

/* =========================================================
  MOUNTAIN STORY SLIDE
========================================================= */

.mountain-story-slide {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  min-height: 760px;
  background: #ffffff00;
  overflow: hidden;
}

.mountain-story-slide__media {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: #dfe8db;
}

.mountain-story-slide__image,
.mountain-story-slide__text {
  animation-duration: 12s;
  animation-iteration-count: infinite;
  animation-fill-mode: both;
  animation-timing-function: linear;
}

.mountain-story-slide__image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 0;
  transform: scale(1.04);
  animation-name: mountainStoryImage;
}

.mountain-story-slide__image--01 {
  animation-delay: 0s;
}

.mountain-story-slide__image--02 {
  animation-delay: 4s;
}

.mountain-story-slide__image--03 {
  animation-delay: 8s;
}

.mountain-story-slide__body {
  position: relative;
  min-height: 560px;
  padding: clamp(56px, 8vw, 110px);
  display: flex;
  align-items: center;
}

.mountain-story-slide__text {
  position: absolute;
  left: clamp(56px, 8vw, 110px);
  right: clamp(56px, 8vw, 110px);
  opacity: 0;
  transform: translateY(18px);
  animation-name: mountainStoryText;
}

.mountain-story-slide__text--01 {
  animation-delay: 0s;
}

.mountain-story-slide__text--02 {
  animation-delay: 4s;
}

.mountain-story-slide__text--03 {
  animation-delay: 8s;
}

.mountain-story-slide__text .mountain-section__lead {
  margin-top: 22px;
}

@keyframes mountainStoryImage {
  0% {
    opacity: 0;
    transform: scale(1.04);
  }

  5% {
    opacity: 1;
    transform: scale(1.045);
  }

  28% {
    opacity: 1;
    transform: scale(1.085);
  }

  33.333% {
    opacity: 0;
    transform: scale(1.1);
  }

  100% {
    opacity: 0;
    transform: scale(1.1);
  }
}

@keyframes mountainStoryText {
  0% {
    opacity: 0;
    transform: translateY(18px);
  }

  5% {
    opacity: 1;
    transform: translateY(0);
  }

  28% {
    opacity: 1;
    transform: translateY(0);
  }

  33.333% {
    opacity: 0;
    transform: translateY(-10px);
  }

  100% {
    opacity: 0;
    transform: translateY(-10px);
  }
}

@media (max-width: 991.98px) {
  .mountain-story-slide {
    grid-template-columns: 1fr;
  }

  .mountain-story-slide__media {
    min-height: 420px;
  }

  .mountain-story-slide__body {
    min-height: 420px;
    padding: 56px 24px 72px;
  }

  .mountain-story-slide__text {
    left: 24px;
    right: 24px;
  }
}

@media (max-width: 767.98px) {
  .mountain-story-slide__media {
    min-height: 320px;
  }

  .mountain-story-slide__body {
    min-height: 120px;
  }
}

.mountain-divider {
  height: clamp(110px, 14vw, 220px);
  background-position: bottom center;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.mountain-divider--green {
  background-image: url('/assets/images/mountain-divider-green.svg');
  background-color: #cbdcbc;
}

/* =========================================================
  MOUNTAIN NEWS + LIVE CAMERA
========================================================= */

/* ------------------------------
  NEWS
------------------------------ */

body.mountain-page .mountain-news-view {
  --mountain-news-max-width: 820px;

  position: relative;
  z-index: 1;
  isolation: isolate;
  padding: clamp(76px, 10vw, 100px) 0 clamp(78px, 8vw, 100px);
  background: #fff;
  overflow: hidden;
}

/* NEWSに山並み背景を出さない */
body.mountain-page .mountain-news-view::before {
  content: none;
  display: none;
}

.mountain-news-view__inner {
  position: relative;
  z-index: 1;
  width: min(var(--mountain-news-max-width), calc(100% - 40px));
  margin-inline: auto;
}

.mountain-news-view__head {
  display: block;
  margin: 0 0 clamp(26px, 3vw, 34px);
  text-align: center;
}

.mountain-news-view__eyebrow {
  position: relative;
  display: inline-block;
  margin: 0;
  padding-bottom: 14px;
  font-size: clamp(1.05rem, 1.45vw, 1.45rem);
  line-height: 1;
  letter-spacing: 0.32em;
  font-weight: 600;
  color: rgba(91, 73, 58, 0.68);
}

.mountain-news-view__eyebrow::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 88px;
  height: 1px;
  background: currentColor;
  transform: translateX(-50%);
  opacity: 0.65;
}

.mountain-news-view__title,
.mountain-news-view__more {
  display: none;
}

.mountain-news-view__panel {
  width: 100%;
}

body.mountain-page .mountain-news-view__list {
  display: block;
  width: 100%;
  border-top: 1px solid rgba(32, 51, 58, 0.14);
  border-bottom: 1px solid rgba(32, 51, 58, 0.14);
  background: transparent;
}

body.mountain-page .mountain-news-view__list .gn-listItem {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 48px;
  gap: clamp(18px, 3vw, 44px);
  align-items: center;
  width: 100%;
  padding: 24px 0;
  border: 0;
  border-bottom: 1px solid rgba(32, 51, 58, 0.14);
  background: transparent;
  color: #20333a;
  text-align: left;
  text-decoration: none;
}

body.mountain-page .mountain-news-view__list .gn-listItem:last-child {
  border-bottom: 0;
}

body.mountain-page .mountain-news-view__list .gn-listItem + .gn-listItem {
  border-top: 0;
}

body.mountain-page .mountain-news-view__list .gn-listItem__date {
  display: block;
  text-align: center;
  font-family: 'Noto Serif JP', serif;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  color: rgba(32, 51, 58, 0.58);
  white-space: nowrap;
}

body.mountain-page .mountain-news-view__list .gn-listItem__title {
  display: block;
  font-size: 1rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  font-weight: 400;
  color: rgba(32, 51, 58, 0.86);
}

body.mountain-page .mountain-news-view__list .gn-listItem__arrow {
  display: flex;
  justify-content: center;
  color: rgba(32, 51, 58, 0.5);
  font-size: 1.1rem;
}

/* 非使用の区切り */
.mountain-news-live-divider {
  display: none;
}

/* =========================================================
  MOUNTAIN LIVE CAMERA
========================================================= */

body.mountain-page .mountain-livecamera-view {
  /* ===== 調整用 ===== */
  --livecamera-max-width: 1180px;
  --livecamera-head-width: 720px;
  --livecamera-frame-width: 1000px;
  --livecamera-frame-ratio: 4 / 3.1;

  position: relative;
  padding: clamp(84px, 10vw, 140px) 0;
  background: #fff;
  overflow: hidden;
}

.mountain-livecamera-view__inner {
  position: relative;
  z-index: 1;
  width: min(var(--livecamera-max-width), calc(100% - 40px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(34px, 3vw, 36px);
  justify-items: center;
}

.mountain-livecamera-view__body {
  width: min(var(--livecamera-head-width), 100%);
  min-width: 0;
  text-align: center;
}

.mountain-livecamera-view__eyebrow {
  position: relative;
  display: inline-block;
  margin: 0 0 6px;
  padding-bottom: 14px;
  font-size: 0.78rem;
  line-height: 1;
  letter-spacing: 0.28em;
  font-weight: 500;
  color: rgba(32, 51, 58, 0.56);
}

.mountain-livecamera-view__eyebrow::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 72px;
  height: 1px;
  background: currentColor;
  transform: translateX(-50%);
}

.mountain-livecamera-view__title {
  margin: 0;
  font-family: inherit;
  font-size: clamp(1.8rem, 3vw, 3rem);
  line-height: 1.35;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: #20333a;
}

.mountain-livecamera-view__lead {
  margin: clamp(20px, 2.6vw, 30px) auto 0;
  max-width: 620px;
  font-size: clamp(0.9rem, 1vw, 1rem);
  line-height: 2.05;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.72);
}

.mountain-livecamera-view__camera {
  width: min(var(--livecamera-frame-width), 100%);
  min-width: 0;
}

.mountain-livecamera-view__frame {
  position: relative;
  width: 100%;
  aspect-ratio: var(--livecamera-frame-ratio);
  overflow: hidden;
  border-radius: 0;
  background: #fff;
}

.mountain-livecamera-view__iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  background: #fff;
  pointer-events: none;
}

.mountain-livecamera-view__fullscreen {
  margin-top: 18px;
  text-align: center;
}

.mountain-livecamera-view__fullscreen a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgb(41, 120, 156);
  text-decoration: none;
  font-size: 0.86rem;
  line-height: 1;
  letter-spacing: 0.08em;
}

.mountain-livecamera-view__caption {
  margin-top: 20px;
  text-align: center;
}

.mountain-livecamera-view__name {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  letter-spacing: 0.06em;
  font-weight: 400;
  color: rgba(32, 51, 58, 0.82);
}

.mountain-livecamera-view__updated {
  margin: 6px 0 0;
  font-size: 0.76rem;
  line-height: 1.6;
  letter-spacing: 0.06em;
  color: rgba(32, 51, 58, 0.56);
}

/* ------------------------------
  RESPONSIVE
------------------------------ */

@media (max-width: 991.98px) {
  .mountain-livecamera-view__inner {
    grid-template-columns: 1fr;
  }

  .mountain-livecamera-view__eyebrow {
    margin-top: 0;
  }
}

@media (max-width: 767.98px) {
  body.mountain-page .mountain-news-view {
    padding: 64px 0 76px;
  }

  .mountain-news-view__inner {
    width: min(100% - 32px, 680px);
  }

  .mountain-news-view__head {
    margin-bottom: 24px;
  }

  .mountain-news-view__eyebrow {
    padding-bottom: 11px;
    font-size: 1rem;
    letter-spacing: 0.28em;
  }

  .mountain-news-view__eyebrow::after {
    width: 72px;
  }

  body.mountain-page .mountain-news-view__list .gn-listItem {
    grid-template-columns: minmax(0, 1fr) 28px;
    gap: 8px 12px;
    padding: 18px 0;
  }

  body.mountain-page .mountain-news-view__list .gn-listItem__date {
    grid-column: 1 / -1;
    text-align: left;
    font-size: 0.78rem;
  }

  body.mountain-page .mountain-news-view__list .gn-listItem__title {
    font-size: 0.94rem;
    line-height: 1.7;
  }

  body.mountain-page .mountain-news-view__list .gn-listItem__arrow {
    justify-content: flex-end;
  }

  body.mountain-page .mountain-livecamera-view {
    --livecamera-max-width: 680px;
    --livecamera-frame-width: 100%;

    padding: 72px 0;
  }

  .mountain-livecamera-view__inner {
    width: min(100% - 32px, var(--livecamera-max-width));
    gap: 30px;
  }

  .mountain-livecamera-view__body {
    text-align: left;
  }

  .mountain-livecamera-view__eyebrow::after {
    left: 0;
    transform: none;
  }

  .mountain-livecamera-view__title {
    font-size: 2rem;
  }

  .mountain-livecamera-view__lead {
    margin-left: 0;
    margin-right: 0;
    font-size: 0.9rem;
    line-height: 2;
  }

  .mountain-livecamera-view__frame {
    box-shadow: 0 18px 44px rgba(26, 54, 36, 0.08);
  }
}

/* =========================================================
  MOUNTAIN FLOWERS
========================================================= */

.mountain-flowers {
  /* ===== 調整用 ===== */
  --flowers-max-width: 1620px;
  --flowers-gap-x: clamp(14px, 1.8vw, 22px);
  --flowers-gap-y: clamp(24px, 3vw, 38px);
  --flowers-card-radius: 10px;
  --flowers-image-ratio: 4 / 4;
  --flowers-image-width: 95%;

  padding: clamp(88px, 10vw, 140px) 0;
  background:
    radial-gradient(
      circle at top right,
      rgba(124, 154, 104, 0.1),
      transparent 34%
    ),
    #f6f8f2;
}

.mountain-flowers .mountain-container {
  width: min(var(--flowers-max-width), calc(100% - 40px));
}

.mountain-flowers__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--flowers-gap-y) var(--flowers-gap-x);
}

.mountain-flower-card {
  position: relative;
  margin: 0;
  padding: 15px 10px 36px;
  border-radius: var(--flowers-card-radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow:
    0 8px 12px rgb(26 54 36 / 0.2),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
  overflow: hidden;
  transition:
    transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease;
}

.mountain-flower-card:hover {
  transform: translateY(-4px);
  box-shadow:
    0 26px 58px rgba(26, 54, 36, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.85) inset;
}

.mountain-flower-card__image {
  width: var(--flowers-image-width);
  margin-inline: auto;
  overflow: hidden;
  aspect-ratio: var(--flowers-image-ratio);
  border-radius: 5px;
  background: #dfe8db;
}

.mountain-flower-card__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.75s ease;
}

.mountain-flower-card:hover .mountain-flower-card__image img {
  transform: scale(1.055);
  filter: saturate(1.04);
}

.mountain-flower-card figcaption {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  margin: 12px 2px 0;
  padding-right: 28px;
  font-size: clamp(0.82rem, 0.9vw, 0.95rem);
  line-height: 1.55;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: rgb(32, 51, 58);
}

.mountain-flower-card figcaption {
  position: relative;
  display: block;
  min-height: 42px;
  margin: 22px 22px 0;
  padding-right: 0;
  font-size: clamp(0.82rem, 0.9vw, 0.95rem);
  line-height: 1.55;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: rgba(32, 51, 58, 0.82);
  text-align: right;
}

.mountain-flower-card figcaption::after {
  content: none;
  display: none;
}

@media (max-width: 991.98px) {
  .mountain-flowers__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 767.98px) {
  .mountain-flowers {
    --flowers-max-width: 680px;
    --flowers-gap-x: 12px;
    --flowers-gap-y: 22px;
    --flowers-card-radius: 14px;

    padding: 72px 0;
  }

  .mountain-flowers .mountain-container {
    width: min(100% - 32px, var(--flowers-max-width));
  }

  .mountain-flowers__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .mountain-flower-card {
    padding: 8px 8px 13px;
  }

  .mountain-flower-card figcaption {
    min-height: 38px;
    margin-top: 9px;
    padding-right: 0;
    font-size: 0.78rem;
    letter-spacing: 0.05em;
    text-align: center;
  }

  .mountain-flower-card figcaption::after {
    content: none;
    display: none;
  }

  .mountain-flower-card__image {
    height: 150px;
  }

  .mountain-flowers {
    --flowers-image-width: 100%;
  }
}

/* =========================================================
  TREKKING PREPARATION
========================================================= */

.mountain-preparation {
  /* ===== セクション調整用 ===== */
  --prep-max-width: 1480px;
  --prep-card-radius: 0;
  --prep-gap: clamp(28px, 5vw, 72px);
  --prep-note-ill-size: clamp(100px, 10vw, 160px);

  /* ===== PC横並び調整用 ===== */
  --prep-main-gap: clamp(24px, 3vw, 42px);
  --prep-gear-width: 1.15fr;
  --prep-notes-width: 0.85fr;

  /* ===== 標準装備リスト調整用 ===== */
  --gear-columns-pc: 4; /* PCの横並び数 */
  --gear-columns-tab: 3; /* タブレットの横並び数 */
  --gear-columns-sp: 2; /* スマホの横並び数 */

  --gear-list-gap-x: clamp(18px, 2.2vw, 34px);
  --gear-list-gap-y: clamp(22px, 3vw, 36px);

  --gear-ill-size: clamp(64px, 5vw, 92px);
  --gear-item-min-height: 118px;

  padding: clamp(88px, 10vw, 140px) 0;
  background:
    radial-gradient(
      circle at 12% 12%,
      rgba(124, 154, 104, 0.12),
      transparent 32%
    ),
    #fff;
}

.mountain-preparation .mountain-container {
  width: min(var(--prep-max-width), calc(100% - 40px));
  display: grid;
  grid-template-columns:
    minmax(0, var(--prep-gear-width))
    minmax(360px, var(--prep-notes-width));
  gap: var(--prep-main-gap);
  align-items: start;
}

/* ------------------------------
  INTRO
------------------------------ */

.mountain-preparation__intro {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.75fr);
  gap: var(--prep-gap);
  align-items: center;
  margin-bottom: clamp(58px, 2vw, 80px);
}

.mountain-preparation__body {
  min-width: 0;
}

.mountain-preparation__title {
  margin: 0;
  font-size: clamp(2rem, 2.5vw, 3.5rem);
  line-height: 1.25;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: #20333a;
}

.mountain-preparation__lead {
  margin: clamp(24px, 3vw, 36px) 0 0;
  max-width: 680px;
  font-size: clamp(0.95rem, 1vw, 1.05rem);
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.74);
}

.mountain-preparation__ill {
  justify-self: center;
  width: min(420px, 100%);
}

.mountain-preparation__ill img {
  display: block;
  width: 100%;
  height: auto;
}

/* ------------------------------
  標準装備
------------------------------ */

.mountain-preparation__gear {
  min-width: 0;
  padding: clamp(30px, 4vw, 52px);
  border: 1px solid rgba(32, 51, 58, 0.1);
  border-radius: var(--prep-card-radius);
  background: rgba(246, 248, 242, 0.72);
}

.mountain-preparation__section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(26px, 4vw, 42px);
  text-align: center;
}

.mountain-preparation__label {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0.24em;
  color: #7c9a68;
}

.mountain-preparation__section-head h3 {
  margin: 0;
  font-size: clamp(1.35rem, 2.2vw, 2.2rem);
  line-height: 1.45;
  letter-spacing: 0.08em;
  font-weight: 300;
  color: #20333a;
}

/* 標準装備：1枚の大きなカード内にアイテムを配置 */
.mountain-gear-grid {
  display: grid;
  grid-template-columns: repeat(var(--gear-columns-pc), minmax(0, 1fr));
  gap: var(--gear-list-gap-y) var(--gear-list-gap-x);
}

/* 各アイテムは個別カードにしない */
.mountain-gear-card {
  position: relative;
  display: grid;
  grid-template-rows: var(--gear-ill-size) auto;
  justify-items: center;
  align-items: start;
  gap: 12px;
  min-height: var(--gear-item-min-height);
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  overflow: visible;
  text-align: center;
  transition: none;
}

.mountain-gear-card:hover {
  transform: none;
  box-shadow: none;
}

.mountain-gear-card--wide {
  min-height: var(--gear-item-min-height);
}

/* イラスト */
.mountain-gear-card__ill {
  order: 1;
  display: block;
  width: var(--gear-ill-size);
  height: var(--gear-ill-size);
  max-width: 100%;
  object-fit: contain;
  margin: 0 auto;
  padding: 0;
  background: transparent;
}

/* テキスト */
.mountain-gear-card__text {
  order: 2;
  position: relative;
  z-index: 2;
  min-width: 0;
  padding: 0;
  text-align: center;
}

.mountain-gear-card h4 {
  margin: 0;
  font-size: clamp(0.82rem, 0.9vw, 0.95rem);
  line-height: 1.55;
  letter-spacing: 0.08em;
  font-weight: 500;
  color: rgba(32, 51, 58, 0.84);
}

.mountain-gear-card p {
  margin: 8px auto 0;
  max-width: 13em;
  font-size: 0.74rem;
  line-height: 1.65;
  letter-spacing: 0.04em;
  color: rgba(32, 51, 58, 0.62);
  text-align: center;
}

.mountain-gear-card--wide .mountain-gear-card__text {
  padding-inline: 0;
}

/* ------------------------------
  装備補足
------------------------------ */

.mountain-preparation__notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 32px);
  margin-top: 0;
  align-self: stretch;
}

.mountain-prep-note {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--prep-note-ill-size);
  gap: clamp(18px, 3vw, 34px);
  align-items: center;
  min-height: 250px;
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid rgba(32, 51, 58, 0.1);
  border-radius: var(--prep-card-radius);
  overflow: hidden;
}

.mountain-prep-note--flower {
  background: linear-gradient(
    180deg,
    rgba(244, 248, 239, 0.92),
    rgba(238, 245, 231, 0.92)
  );
}

.mountain-prep-note--autumn {
  background: linear-gradient(
    180deg,
    rgba(252, 246, 235, 0.94),
    rgba(247, 239, 226, 0.94)
  );
}

.mountain-prep-note__body {
  position: relative;
  z-index: 2;
  min-width: 0;
}

.mountain-prep-note__label {
  margin: 0 0 14px;
  font-size: 0.7rem;
  line-height: 1;
  letter-spacing: 0.22em;
  color: #7c9a68;
}

.mountain-prep-note--autumn .mountain-prep-note__label {
  color: #b27a3f;
}

.mountain-prep-note h3 {
  margin: 0 0 18px;
  font-size: clamp(1.15rem, 1.7vw, 1.55rem);
  line-height: 1.55;
  letter-spacing: 0.08em;
  font-weight: 400;
  color: #20333a;
}

.mountain-prep-note p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 2;
  letter-spacing: 0.05em;
  color: rgba(32, 51, 58, 0.72);
}

.mountain-prep-note p + p {
  margin-top: 1em;
}

.mountain-prep-note__small {
  padding-left: 1.2em;
  text-indent: -1.2em;
  font-size: 0.8rem !important;
  color: rgba(32, 51, 58, 0.58) !important;
}

.mountain-prep-note__ill {
  position: relative;
  z-index: 1;
  display: block;
  width: var(--prep-note-ill-size);
  height: var(--prep-note-ill-size);
  object-fit: contain;
  justify-self: end;
  align-self: center;
}

/* ------------------------------
  TABLET
------------------------------ */

@media (max-width: 991.98px) {
  .mountain-preparation {
    --prep-max-width: 760px;
    --gear-columns-tab: 3;
  }

  .mountain-preparation .mountain-container {
    grid-template-columns: 1fr;
  }

  .mountain-preparation__intro {
    grid-template-columns: 1fr;
  }

  .mountain-preparation__ill {
    width: min(360px, 80%);
  }

  .mountain-gear-grid {
    grid-template-columns: repeat(var(--gear-columns-tab), minmax(0, 1fr));
  }

  .mountain-preparation__notes {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------
  SP
------------------------------ */

@media (max-width: 767.98px) {
  .mountain-preparation {
    --prep-max-width: 680px;
    --prep-note-ill-size: 118px;

    --gear-columns-sp: 2;
    --gear-list-gap-x: 16px;
    --gear-list-gap-y: 28px;
    --gear-ill-size: 62px;
    --gear-item-min-height: 108px;

    padding: 72px 0;
  }

  .mountain-preparation .mountain-container {
    width: min(100% - 32px, var(--prep-max-width));
    display: flex;
    flex-direction: column;
  }

  .mountain-preparation__intro {
    display: contents;
  }

  .mountain-preparation__body {
    order: 1;
  }

  .mountain-preparation__gear {
    order: 2;
    padding: 24px 18px;
  }

  .mountain-preparation__ill {
    order: 3;
    width: min(300px, 88%);
    margin-top: 34px;
    margin-inline: auto;
  }

  .mountain-preparation__notes {
    order: 4;
  }

  .mountain-preparation__title {
    font-size: 2.05rem;
  }

  .mountain-preparation__lead {
    font-size: 0.9rem;
    line-height: 2;
  }

  .mountain-preparation__section-head {
    text-align: left;
  }

  .mountain-gear-grid {
    grid-template-columns: repeat(var(--gear-columns-sp), minmax(0, 1fr));
    gap: var(--gear-list-gap-y) var(--gear-list-gap-x);
  }

  .mountain-gear-card {
    min-height: var(--gear-item-min-height);
  }

  .mountain-gear-card--wide {
    grid-column: auto;
  }

  .mountain-gear-card h4 {
    font-size: 0.78rem;
    letter-spacing: 0.05em;
  }

  .mountain-gear-card p {
    font-size: 0.7rem;
    line-height: 1.6;
  }

  .mountain-prep-note {
    grid-template-columns: minmax(0, 1fr);
    min-height: auto;
    padding: 22px 18px;
  }

  .mountain-prep-note__ill {
    width: var(--prep-note-ill-size);
    height: var(--prep-note-ill-size);
    justify-self: end;
    margin-top: -6px;
  }
}