/* mg_039 Premier product detail. Keep selectors scoped for easy ECFORCE migration. */
.premier-detail {
  --premier-ink: #28231f;
  --premier-gold: #ae8a4f;
  --premier-dark: #171411;
  --premier-sand: #d9d1bd;
  --premier-font: "Shippori Mincho", "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", serif;
  --premier-copy-size: 15px;
  --premier-copy-line-height: 2.4;
  --premier-feature-heading-size: 32px;
  color: var(--premier-ink);
  font-family: var(--premier-font);
  letter-spacing: .07em;
}

.premier-detail img {
  display: block;
  width: 100%;
  height: auto;
}

.premier-teaser {
  width: 100%;
  margin: 0;
  overflow: hidden;
}

.premier-teaser picture {
  display: block;
}

.premier-teaser img {
  display: block;
  width: 100%;
  height: auto;
}

.premier-detail__container {
  width: 100%;
  max-width: 1280px;
  padding-inline: 20px;
  margin-inline: auto;
}

.premier-detail__container--narrow {
  max-width: 1040px;
}

.premier-kicker {
  margin: 0 0 16px;
  color: var(--premier-gold);
  font-family: var(--premier-font);
  font-size: 14px;
  letter-spacing: .04em;
}

.premier-intro {
  position: relative;
  overflow: hidden;
  padding: clamp(96px, 14.45vw, 185px) 0 100px;
  color: #fff;
  background-color: var(--premier-dark);
  background-image: url("images/premier/movie_bg.png");
  background-position: left top;
  background-size: min(900px, 100vw) auto;
  background-repeat: no-repeat;
}

.premier-intro .premier-detail__container {
  padding-inline: 0;
}

.premier-intro__copy {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: 80px;
  align-items: start;
  margin-bottom: 50px;
}

.premier-intro .premier-kicker {
  margin-bottom: 10px;
  font-size: 18px;
}

.premier-intro h2 {
  margin: 0;
  font-size: clamp(26px, 2.5vw, 32px);
  font-weight: 400;
  line-height: 1.35;
}

.premier-intro h2 span {
  display: block;
  white-space: nowrap;
}

.premier-intro__body {
  margin: 0;
  padding-top: 34px;
  font-size: var(--premier-copy-size);
  line-height: var(--premier-copy-line-height);
}

.premier-movie {
  position: relative;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #000;
}

.premier-movie__trigger,
.premier-movie__video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}

.premier-movie__trigger {
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.premier-movie__trigger:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 4px;
}

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

.premier-movie__video {
  background: #000;
  object-fit: cover;
}

.premier-movie__trigger[hidden],
.premier-movie__video[hidden] {
  display: none;
}

.premier-movie__play {
  position: absolute;
  top: 50%;
  left: 50%;
  display: grid;
  width: 64px;
  height: 64px;
  padding-left: 5px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #171411;
  background: #fff;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.premier-movie__play::before {
  content: "";
  border-top: 11px solid transparent;
  border-bottom: 11px solid transparent;
  border-left: 18px solid currentColor;
}

.premier-features {
  --premier-features-break-padding: 60px;
  position: relative;
  overflow: hidden;
  padding: 0;
  background-color: transparent;
}

.premier-features__upper {
  padding: 140px 0 var(--premier-features-break-padding);
  /* PC用の背景画像支給後は --premier-features-bg のURLだけ差し替える。 */
  background-color: #ebe6de;
  background-image: var(--premier-features-bg, url("images/premier/features_bg_white.png?v=20260821-3"));
  background-position: right top;
  background-size: min(712px, 100vw) auto;
  background-repeat: no-repeat;
}

.premier-features__upper > .premier-detail__container > .premier-feature {
  margin-bottom: 0;
}

.premier-features__lower {
  padding: var(--premier-features-break-padding) 0 140px;
  background-color: transparent;
}

.premier-features::after {
  content: none;
  position: absolute;
  top: 90px;
  right: -30px;
  color: #9b815b;
  font-size: clamp(80px, 15vw, 230px);
  opacity: .035;
  writing-mode: vertical-rl;
  pointer-events: none;
}

.premier-features__heading {
  position: relative;
  z-index: 1;
  margin-bottom: 60px;
  text-align: center;
}

.premier-features__heading .premier-kicker {
  margin-bottom: 20px;
  font-size: 16px;
}

.premier-features__heading h2 {
  margin: 0;
  font-size: clamp(30px, 2.5vw, 40px);
  font-weight: 400;
}

.premier-feature {
  position: relative;
  z-index: 1;
  margin-bottom: 120px;
}

.premier-feature:last-of-type {
  margin-bottom: 105px;
}

.premier-feature--split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 3fr);
  gap: 0;
  align-items: end;
}

.premier-feature--reverse .premier-feature__image {
  order: 1;
}

.premier-feature--reverse .premier-feature__copy {
  order: 2;
}

.premier-feature__eyebrow {
  margin: 0 0 22px;
  color: var(--premier-gold);
  font-family: var(--premier-font);
  font-size: 13px;
}

.premier-feature h3 {
  margin: 0 0 20px;
  font-size: var(--premier-feature-heading-size);
  font-weight: 400;
  line-height: 1.55;
}

.premier-feature__title-mobile {
  display: none;
}

.premier-feature__copy > p:last-child {
  margin: 0;
  font-size: var(--premier-copy-size);
  line-height: var(--premier-copy-line-height);
}

.premier-feature--wide .premier-feature__image {
  overflow: hidden;
  margin-bottom: 20px;
  aspect-ratio: 16 / 7;
}

.premier-feature--wide .premier-feature__image img {
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.premier-feature--wide .premier-feature__copy {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  max-width: 640px;
  margin-inline: auto;
  gap: 30px;
}

.premier-feature--wide .premier-feature__copy > p:last-child {
  padding-top: 0;
}

.premier-craft-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 45px;
}

.premier-craft__figure {
  position: relative;
  padding-right: 48px;
}

.premier-craft h3 {
  position: absolute;
  top: 0;
  right: 0;
  margin: 0;
  padding-inline-start: 20px;
  font-size: 21px;
  font-weight: 400;
  line-height: 1.7;
  writing-mode: vertical-rl;
  white-space: nowrap;
}

.premier-craft h3::before {
  content: "";
  position: absolute;
  top: 1px;
  left: 50%;
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--premier-gold);
  border-radius: 999px;
  box-sizing: border-box;
  transform: translateX(-50%);
}

.premier-craft p {
  width: calc(100% - 48px);
  margin: 24px 0 0;
  font-size: 14px;
  line-height: 2.15;
}

.premier-spec {
  padding: 115px 0 110px;
  background: var(--premier-sand);
  text-align: center;
}

.premier-section-heading {
  margin-bottom: 55px;
  text-align: center;
}

.premier-section-heading h2 {
  margin: 0;
  font-size: clamp(30px, 3vw, 44px);
  font-weight: 400;
}

.premier-spec__material {
  margin: 0 0 65px;
  font-size: 15px;
}

.premier-spec__products {
  display: flex;
  max-width: 720px;
  margin-inline: auto;
  align-items: end;
  justify-content: center;
  gap: 55px;
}

.premier-spec__item {
  flex: 1 1 0;
}

.premier-spec__item p {
  margin: 15px 0 0;
  font-family: var(--premier-font);
  font-size: 13px;
  letter-spacing: 0;
}

.premier-spec__swatch {
  display: block;
  width: clamp(10px, .94vw, 18px);
  height: clamp(10px, .94vw, 18px);
  margin: 0 auto clamp(4px, .36vw, 7px);
  border-radius: 50%;
}

.premier-spec__swatch--black {
  background: #000;
}

.premier-spec__swatch--brown {
  background: #825446;
}

.premier-spec__swatch--green {
  background: #575e32;
}

.premier-spec__color-name {
  display: block;
}

.premier-comparison {
  padding: 140px 0 74px;
  background: #ebe6de;
}

.premier-comparison .premier-section-heading {
  margin-bottom: 36px;
}

.premier-comparison .premier-kicker {
  position: relative;
  margin: 0 0 18px;
  padding: 0;
  font-size: 24px;
  line-height: 30px;
}

.premier-features__heading .premier-kicker,
.premier-section-heading .premier-kicker {
  position: relative;
}

.premier-features__heading .premier-kicker::after,
.premier-section-heading .premier-kicker::after {
  content: "";
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  width: 22px;
  height: 1px;
  background: var(--premier-gold);
  transform: translateX(-50%);
}

.premier-comparison .premier-section-heading h2 {
  font-size: 32px;
  font-weight: 400;
  line-height: 48px;
}

.premier-comparison__title-mobile {
  display: none;
}

.premier-comparison__scroll {
  overflow-x: auto;
  padding-bottom: 0;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
  cursor: grab;
  scrollbar-width: thin;
}

.premier-comparison__scroll-wrap {
  position: relative;
}

.premier-comparison__scroll-button {
  position: absolute;
  z-index: 4;
  top: 58%;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #6b4b3e;
  cursor: pointer;
  transform: translate(
    var(--comparison-button-x, 0px),
    calc(-50% + var(--comparison-button-y, 0px))
  );
}

.premier-comparison__scroll-button::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 11px;
  border-top: 1px solid #fff;
  border-right: 1px solid #fff;
}

.premier-comparison__scroll-button--previous {
  left: 8px;
}

.premier-comparison__scroll-button--previous::before {
  transform: translate(-35%, -50%) rotate(-135deg);
}

.premier-comparison__scroll-button--next {
  right: 8px;
}

.premier-comparison__scroll-button--next::before {
  transform: translate(-65%, -50%) rotate(45deg);
}

.premier-comparison__scroll-button:focus-visible {
  outline: 2px solid #6b4b3e;
  outline-offset: 3px;
}

.premier-comparison__scroll.is-dragging {
  cursor: grabbing;
  user-select: none;
}

@media (hover: none) {
  .premier-comparison__scroll {
    cursor: auto;
  }
}

.premier-comparison__content {
  width: 100%;
  min-width: 900px;
  padding-top: 19px;
}

.premier-comparison__product-row {
  display: grid;
  grid-template-columns: 200px repeat(2, minmax(0, 1fr));
  margin-bottom: 24px;
}

.premier-comparison__product-card {
  text-align: center;
}

.premier-comparison__product-visual {
  position: relative;
  width: 190px;
  margin-inline: auto;
}

.premier-detail .premier-comparison__product {
  width: 190px;
  max-width: none;
  margin: 0;
}

.premier-comparison__product-name {
  margin: 0;
  font-size: 22px;
  font-weight: 400;
  line-height: 30px;
}

.premier-comparison__new {
  position: absolute;
  z-index: 1;
  top: -19px;
  left: calc(100% - 3px);
  color: #a84035;
  font-family: var(--premier-font);
  font-size: 24px;
  line-height: 1;
  white-space: nowrap;
}

.premier-comparison__table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  table-layout: fixed;
  font-size: 14px;
}

.premier-comparison__table th,
.premier-comparison__table td {
  padding: 16px 48px;
  border: 1px solid #e4e0d8;
  text-align: left;
  vertical-align: middle;
  line-height: 1.8;
}

.premier-comparison__table th {
  font-size: 20px;
  font-weight: 400;
  text-align: center;
}

.premier-comparison__table th:first-child,
.premier-comparison__table td:first-child {
  width: 200px;
  padding-inline: 16px;
  background: #d9d1bd;
  text-align: center;
  white-space: nowrap;
}

.premier-comparison__table th:nth-child(2),
.premier-comparison__table td:nth-child(2) {
  background: #fff;
}

.premier-comparison__table th:nth-child(3),
.premier-comparison__table td:nth-child(3) {
  background: #f9f8f3;
}

.premier-comparison__table thead tr {
  height: 81px;
}

.premier-comparison__table tbody tr {
  height: 86px;
}

.premier-comparison__table tbody tr:first-child {
  height: 120px;
}

@media (min-width: 768px) and (max-width: 1023px) {
  .premier-intro h2 {
    font-size: clamp(24px, 3vw, 28px);
  }

  .premier-intro h2 span {
    white-space: normal;
  }

}

@media (min-width: 768px) {
  .premier-detail__container {
    max-width: 1320px;
  }

  .premier-intro .premier-detail__container {
    padding-inline: 20px;
  }

  .premier-features {
    --premier-features-break-padding: 70px;
  }

  .premier-features__upper {
    padding-top: 150px;
  }

  .premier-features__lower {
    padding-bottom: 140px;
  }

  .premier-features__heading {
    margin-bottom: 40px;
  }

  .premier-features__heading .premier-kicker {
    font-size: 20px;
  }

  .premier-feature--split {
    margin-bottom: 140px;
  }

  .premier-feature--split:not(.premier-feature--reverse) {
    grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
    column-gap: clamp(24px, 3.125vw, 60px);
  }

  /* Feature 01 のコピーは、画像下端を基準に余白を大きく取る。 */
  .premier-feature--split:not(.premier-feature--reverse) .premier-feature__eyebrow {
    margin-bottom: 36px;
    line-height: 1.25;
  }

  .premier-feature--split:not(.premier-feature--reverse) h3 {
    margin-bottom: 24px;
  }

  .premier-feature--reverse {
    grid-template-columns: minmax(0, 1fr) minmax(460px, .5fr);
    align-items: end;
  }

  .premier-feature--reverse,
  .premier-feature:last-of-type {
    margin-bottom: 180px;
  }

  .premier-feature--reverse .premier-feature__copy {
    padding-left: clamp(32px, 3.125vw, 48px);
  }

  .premier-feature--reverse .premier-feature__title-desktop {
    white-space: nowrap;
  }

  .premier-feature--reverse .premier-feature__image {
    overflow: hidden;
    aspect-ratio: 3 / 2;
  }

  .premier-feature--reverse .premier-feature__image img {
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .premier-feature--wide {
    --f02-shift: 0px;
    margin-bottom: 100px;
  }

  .premier-feature--wide .premier-feature__image {
    width: calc(100% + (100vw - 100%) / 2 + var(--f02-shift));
    height: auto;
    margin-bottom: 30px;
    margin-left: calc(-1 * var(--f02-shift));
    aspect-ratio: 90 / 37;
  }

  .premier-feature--wide .premier-feature__copy {
    grid-template-columns: 540px minmax(0, 1fr);
    max-width: 1280px;
    gap: 40px;
  }

  .premier-craft-grid {
    gap: 60px;
  }

  .premier-craft__figure {
    padding-right: 60px;
  }

  .premier-craft p {
    width: calc(100% - 60px);
    max-width: none;
  }
}

@media (min-width: 1320px) {
  .premier-intro__copy {
    grid-template-columns: 500px minmax(0, 1fr);
  }

  .premier-feature--wide {
    --f02-shift: calc((100vw - 1320px) / 2);
  }
}

@media (min-width: 1720px) {
  .premier-feature--wide {
    --f02-shift: 200px;
  }
}

@media (max-width: 767px) {
  .premier-detail__container,
  .premier-detail__container--narrow {
    width: 100%;
    padding-inline: 20px;
  }

  .premier-intro {
    padding: 60px 0 55px;
    background-position: 30% top;
    background-size: 85vw auto;
  }

  .premier-intro .premier-detail__container {
    padding-inline: 20px;
  }

  .premier-intro__copy {
    display: block;
    margin-bottom: 35px;
  }

  .premier-intro h2 {
    margin-bottom: 22px;
    font-size: 23px;
  }

  .premier-intro h2 span {
    white-space: normal;
  }

  .premier-intro .premier-kicker {
    margin-bottom: 8px;
    font-size: 11px;
  }

  .premier-intro__body {
    padding-top: 0;
    font-size: 12px;
    line-height: 2.05;
  }

  .premier-movie__play {
    width: 44px;
    height: 44px;
  }

  .premier-movie {
    width: 100%;
    margin-inline: auto;
    aspect-ratio: 1 / 1;
  }

  .premier-movie__play::before {
    border-top-width: 8px;
    border-bottom-width: 8px;
    border-left-width: 13px;
  }

  .premier-features {
    --premier-features-break-padding: 32.5px;
  }

  .premier-features__upper {
    padding-top: 56px;
  }

  .premier-features__lower {
    padding-bottom: 75px;
  }

  .premier-features__heading {
    margin-bottom: 28px;
    text-align: center;
  }

  .premier-features__heading h2 {
    font-size: 24px;
  }

  .premier-features__heading .premier-kicker {
    margin-bottom: 10px;
    font-size: 11px;
  }

  .premier-kicker {
    margin-bottom: 8px;
    font-size: 11px;
  }

  .premier-feature,
  .premier-feature:last-of-type {
    margin-bottom: 65px;
  }

  .premier-feature--split,
  .premier-feature--reverse {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 24px;
  }

  .premier-feature--split .premier-feature__image,
  .premier-feature--split .premier-feature__copy,
  .premier-feature--reverse .premier-feature__image,
  .premier-feature--reverse .premier-feature__copy {
    order: initial;
  }

  .premier-feature--split .premier-feature__image {
    order: 1;
  }

  .premier-feature--split .premier-feature__copy {
    order: 2;
  }

  .premier-feature--reverse .premier-feature__copy {
    padding-left: 0;
  }

  .premier-feature__eyebrow {
    margin-bottom: 10px;
    font-size: 10px;
  }

  .premier-feature h3 {
    margin-bottom: 14px;
    font-size: 22px;
  }

  .premier-feature__title-desktop {
    display: none;
  }

  .premier-feature__title-mobile {
    display: inline;
  }

  .premier-feature__copy > p:last-child {
    font-size: var(--premier-copy-size);
    line-height: var(--premier-copy-line-height);
  }

  .premier-feature--wide .premier-feature__image {
    width: auto;
    margin-bottom: 22px;
    aspect-ratio: 16 / 7;
  }

  .premier-feature--wide .premier-feature__copy {
    display: block;
  }

  .premier-feature--wide .premier-feature__copy > p:last-child {
    padding-top: 0;
  }

  .premier-craft-grid {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .premier-craft__figure {
    padding-right: 44px;
  }

  .premier-craft h3 {
    font-size: 22px;
  }

  .premier-craft p {
    width: calc(100% - 44px);
    margin-top: 15px;
    font-size: 14px;
    line-height: 2;
  }

  .premier-spec {
    padding: 65px 0 60px;
  }

  .premier-spec .premier-kicker {
    font-size: 13px;
  }

  .premier-spec .premier-section-heading h2 {
    font-size: 30px;
  }

  .premier-section-heading {
    margin-bottom: 30px;
  }

  .premier-section-heading h2 {
    font-size: 27px;
  }

  .premier-spec__material {
    margin-bottom: 38px;
    font-size: 13px;
  }

  .premier-spec__products {
    gap: 12px;
  }

  .premier-spec__item p {
    margin-top: 8px;
    font-size: 10px;
  }

  .premier-comparison {
    padding: 70px 0 80px;
  }

  .premier-comparison .premier-section-heading {
    margin-bottom: 16px;
  }

  .premier-comparison .premier-kicker {
    margin-bottom: 12px;
    font-size: 16px;
    line-height: 22px;
  }

  .premier-comparison .premier-kicker::after {
    top: calc(100% + 7px);
    width: 18px;
  }

  .premier-features__heading .premier-kicker::after,
  .premier-spec .premier-kicker::after {
    top: calc(100% + 4px);
    width: 18px;
  }

  .premier-comparison .premier-section-heading h2 {
    font-size: 27px;
    line-height: 1.35;
  }

  .premier-comparison__title-desktop {
    display: none;
  }

  .premier-comparison__title-mobile {
    display: inline;
  }

  .premier-comparison__scroll {
    padding-bottom: 10px;
  }

  .premier-comparison__content {
    min-width: 780px;
    padding-top: 14px;
  }

  .premier-comparison__product-row {
    grid-template-columns: 120px repeat(2, minmax(0, 1fr));
    margin-bottom: 20px;
  }

  .premier-comparison__product-visual,
  .premier-detail .premier-comparison__product {
    width: 130px;
  }

  .premier-comparison__product-name {
    font-size: 14px;
    line-height: 20px;
  }

  .premier-comparison__new {
    top: -14px;
    left: calc(100% - 2px);
    font-size: 16px;
  }

  .premier-comparison__table {
    min-width: 0;
    font-size: 12px;
  }

  .premier-comparison__table th,
  .premier-comparison__table td {
    padding: 18px 16px;
  }

  .premier-comparison__table th:first-child,
  .premier-comparison__table td:first-child {
    width: 120px;
    padding-inline: 8px;
  }
}