@charset "UTF-8";

/* ==========================================================================
   変数定義
   ========================================================================== */
:root {
  /* Colors */
  --c-white: #FFFFFF;
  --c-black: #000000;
  --c-accent: #ceb38f;
  --c-gray-bg: #F0F1EE;
  --c-gray-light: #F5F5F5;
  --c-text-main: #333333;
  --c-text-sub: #555555;

  /* Typography */
  --font-base: "YakuHanJP", "Noto Sans JP", "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif;
  --font-serif: "YakuHanMP", "Noto Serif JP", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --font-en: "objektiv-mk1", sans-serif;

  /* Letter Spacing */
  --ls-default: 0.1em;
  --ls-en: 0.05em;
  --ls-title: 0.1em;
  --ls-body: 0.18em;

  /* Leading Trim */
  --leading-trim: calc((1em - 1lh) / 2);

  /* Layout */
  --content-width: 1200px;

  /* Clamp Font Size Settings */
  --clamp-viewport-min: 390;
  --clamp-viewport-max: 1200;
  --clamp-root-font-size: 16;
}

/* --------------------------------------------------
   Clamp計算式
   -------------------------------------------------- */
*,
*::before,
*::after {
  --clamp-slope: calc((var(--clamp-max) - var(--clamp-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-y-axis-intersection: calc(var(--clamp-min) - (var(--clamp-slope) * var(--clamp-viewport-min)));
  --clamp-preferred-value: calc(
    var(--clamp-y-axis-intersection) * (1rem / var(--clamp-root-font-size)) +
    (var(--clamp-slope) * 100vw)
  );
  --clamp-font-size: clamp(
    calc(var(--clamp-min) * (1rem / var(--clamp-root-font-size))),
    var(--clamp-preferred-value),
    calc(var(--clamp-max) * (1rem / var(--clamp-root-font-size)))
  );

  --clamp-padding-slope: calc((var(--clamp-padding-max) - var(--clamp-padding-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-padding-y-axis-intersection: calc(var(--clamp-padding-min) - (var(--clamp-padding-slope) * var(--clamp-viewport-min)));
  --clamp-padding-preferred-value: calc(
    var(--clamp-padding-y-axis-intersection) * 1px +
    (var(--clamp-padding-slope) * 100vw)
  );
  --clamp-padding: clamp(
    calc(var(--clamp-padding-min) * 1px),
    var(--clamp-padding-preferred-value),
    calc(var(--clamp-padding-max) * 1px)
  );

  --clamp-margin-slope: calc((var(--clamp-margin-max) - var(--clamp-margin-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-margin-y-axis-intersection: calc(var(--clamp-margin-min) - (var(--clamp-margin-slope) * var(--clamp-viewport-min)));
  --clamp-margin-preferred-value: calc(
    var(--clamp-margin-y-axis-intersection) * 1px +
    (var(--clamp-margin-slope) * 100vw)
  );
  --clamp-margin: clamp(
    calc(var(--clamp-margin-min) * 1px),
    var(--clamp-margin-preferred-value),
    calc(var(--clamp-margin-max) * 1px)
  );

  --clamp-gap-slope: calc((var(--clamp-gap-max) - var(--clamp-gap-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-gap-y-axis-intersection: calc(var(--clamp-gap-min) - (var(--clamp-gap-slope) * var(--clamp-viewport-min)));
  --clamp-gap-preferred-value: calc(
    var(--clamp-gap-y-axis-intersection) * 1px +
    (var(--clamp-gap-slope) * 100vw)
  );
  --clamp-gap: clamp(
    calc(var(--clamp-gap-min) * 1px),
    var(--clamp-gap-preferred-value),
    calc(var(--clamp-gap-max) * 1px)
  );

  --clamp-padding-start-slope: calc((var(--clamp-padding-start-max) - var(--clamp-padding-start-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-padding-start-y-axis-intersection: calc(var(--clamp-padding-start-min) - (var(--clamp-padding-start-slope) * var(--clamp-viewport-min)));
  --clamp-padding-start-preferred-value: calc(
    var(--clamp-padding-start-y-axis-intersection) * 1px +
    (var(--clamp-padding-start-slope) * 100vw)
  );
  --clamp-padding-start: clamp(
    calc(var(--clamp-padding-start-min) * 1px),
    var(--clamp-padding-start-preferred-value),
    calc(var(--clamp-padding-start-max) * 1px)
  );

  --clamp-padding-end-slope: calc((var(--clamp-padding-end-max) - var(--clamp-padding-end-min)) / (var(--clamp-viewport-max) - var(--clamp-viewport-min)));
  --clamp-padding-end-y-axis-intersection: calc(var(--clamp-padding-end-min) - (var(--clamp-padding-end-slope) * var(--clamp-viewport-min)));
  --clamp-padding-end-preferred-value: calc(
    var(--clamp-padding-end-y-axis-intersection) * 1px +
    (var(--clamp-padding-end-slope) * 100vw)
  );
  --clamp-padding-end: clamp(
    calc(var(--clamp-padding-end-min) * 1px),
    var(--clamp-padding-end-preferred-value),
    calc(var(--clamp-padding-end-max) * 1px)
  );
}

:lang(en) {
  --leading-trim: calc((1cap - 1lh) / 2);
}


/* ==========================================================================
   基本スタイル
   ========================================================================== */
html,
body {
  width: 100%;
  overflow-x: hidden;
}

body {
  background-color: var(--c-white);
  color: var(--c-text-main);
  font-family: var(--font-base);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: var(--ls-default);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

main {
  position: relative;
  z-index: 10;
}

.page-content {
  position: relative;
  z-index: 10;
  background-color: var(--c-white);
}

footer {
  position: relative;
  z-index: 10;
  background-color: var(--c-white);
}

/* ==========================================================================
   スクロールフェードイン
   ========================================================================== */
.fade-in {
  opacity: 0;
}

.fade-in.is-visible {
  opacity: 1;
  transition: opacity 1.3s ease;
}

.fade-in-img {
  opacity: 0;
}

.fade-in-img.is-visible {
  opacity: 1;
  transition: opacity 1.5s ease;
}

.ib {
  display: inline-block;
}

@media screen and (min-width: 481px) {
  .sp-br {
    display: none;
  }
}

/* ==========================================================================
   ユーティリティ
   ========================================================================== */
.l-container {
  width: 100%;
  max-width: var(--content-width);
  margin: 0 auto;
  padding-block: var(--clamp-padding-start) var(--clamp-padding-end);
  padding-inline: var(--clamp-font-size);
  --clamp-min: 0;
  --clamp-max: 20;
  --clamp-padding-start-min: 100;
  --clamp-padding-start-max: 110;
  --clamp-padding-end-min: 110;
  --clamp-padding-end-max: 120;
}

.u-ls-minus {
  margin-inline: -0.1em;
}

.u-placeholder-img {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #E0E0E0;
  color: #888;
}


/* --------------------------------------------------
   共通ボタン
   -------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 18px 40px;
  border: 1px solid var(--c-black);
  background-color: transparent;
  color: var(--c-text-main);
  font-size: 14px;
  letter-spacing: 0.18em;
  text-align: center;
  vertical-align: bottom;
  transition: background-color .6s ease, color .6s ease, border-color .6s ease;
}

@media (hover: hover) {
  .btn:hover {
    background-color: var(--c-accent);
    color: var(--c-white);
    border-color: var(--c-accent);
    opacity: 1;
  }
}

@media screen and (max-width: 768px) {
  .btn {
    padding: 22px 40px;
  }
}

/* --------------------------------------------------
   ボタンサイズ
   -------------------------------------------------- */
.btn--sm {
  width: 288px;
  padding: 14px 0;
}

.btn--lg {
  min-width: 290px;
}

/* ==========================================================================
   ヘッダー
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  width: 100%;
  background-color: transparent;
  transition: background-color 0.6s ease;
}

.header.is-scrolled {
  background-color: rgba(255, 255, 255, 1);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 100%;
  padding: 0 25px;
}

/* --------------------------------------------------
   ヘッダー：ロゴエリア
   -------------------------------------------------- */
.header__logo-area {
  display: flex;
  align-items: flex-end;
  gap: 12px;
}

.header__logo {
  line-height: 1;
}

.header__logo a {
  display: block;
  line-height: 0;
}

.header__logo img {
  display: block;
  width: auto;
  height: 24px;
}

/* --------------------------------------------------
   ヘッダー：ナビゲーション
   -------------------------------------------------- */
.header__nav {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-left: auto;
}

.header__list {
  display: flex;
  gap: 20px;
  list-style: none;
}

.header__item a {
  position: relative;
  color: var(--c-text-main);
  text-decoration: none;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: var(--ls-en);
}

.header__item a::after {
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--c-accent);
  content: '';
  transition: width 0.6s ease;
}

@media (hover: hover) {
  .header__item a:hover::after {
    width: 100%;
  }
}

/* --------------------------------------------------
   ヘッダー：ボタン
   -------------------------------------------------- */
.header__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  border: 1px solid var(--c-black);
  background-color: transparent;
  color: var(--c-text-main);
  font-size: 14px;
  letter-spacing: 0.18em;
  line-height: 1;
  transition: background-color 0.6s ease, color 0.6s ease, border-color 0.6s ease;
}

@media (hover: hover) {
  .header__btn:hover {
    background-color: var(--c-accent);
    color: var(--c-white);
    border-color: var(--c-accent);
  }
}



/* --------------------------------------------------
   ヘッダーアクション
   -------------------------------------------------- */
.header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1002;
}

/* --------------------------------------------------
   カートボタン
   -------------------------------------------------- */
.header__btn--cart {
  display: none;
  padding: 8px;
  border: none;
}

.header__btn--cart::before {
  display: none;
}

@media (hover: hover) {
  .header__btn--cart:hover {
    color: inherit;
    border-color: transparent;
    opacity: 0.6;
  }
}

.header__btn--cart img {
  display: block;
}

/* --------------------------------------------------
   ハンバーガーメニュー
   -------------------------------------------------- */
.header__hamburger {
  display: none;
  position: relative;
  z-index: 1001;
  width: 24px;
  height: 24px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
}

.header__hamburger span {
  display: block;
  position: absolute;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--c-black);
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.header__hamburger span:nth-child(1) {
  top: 6px;
}

.header__hamburger span:nth-child(2) {
  top: 11px;
}

.header__hamburger span:nth-child(3) {
  top: 16px;
}

.header__hamburger.is-active span:nth-child(1) {
  top: 11px;
  transform: rotate(45deg);
}

.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-active span:nth-child(3) {
  top: 11px;
  transform: rotate(-45deg);
}

/* --------------------------------------------------
   オーバーレイ
   -------------------------------------------------- */
.header__overlay {
  visibility: hidden;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  opacity: 0;
  transition: opacity 0.6s ease, visibility 0.6s ease;
  pointer-events: none;
}

.header__overlay.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------
ヘッダーレスポンシブ
-------------------------------------------------- */
@media screen and (min-width: 1025px) {
  .header__overlay{
    display: none;
  }
}

@media screen and (max-width: 1024px) {
  .header__hamburger {
    display: block;
  }

  .header__btn--text {
    display: flex;
  }

  .header__btn--cart {
    display: none;
  }

  .header__nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    position: fixed;
    top: 0;
    right: -100%;
    z-index: 1000;
    width: 100%;
    max-width: 480px;
    height: 100dvh;
    padding: 80px 40px 40px;
    gap: 0;
    background-color: var(--c-white);
    transition: right 0.6s ease;
  }

  .header__nav.is-active {
    right: 0;
  }

  .header__list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .header__item {
    width: 100%;
    border-bottom: 1px solid #eee;
  }

  .header__item a {
    display: block;
    padding: 20px 0;
    font-size: 16px;
  }

  .header__item a::after {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .header__nav {
    padding: 80px 30px 30px;
  }

  .header__btn--text {
    display: none;
  }

  .header__btn--cart {
    display: flex;
  }
}

@media screen and (max-width: 480px) {
  .header__nav {
    max-width: 100%;
  }

  .header__overlay.is-active {
    display: none;
  }
}


/* ==========================================================================
   ヒーロー
   ========================================================================== */
.hero {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  z-index: 1;
}

@media screen and (max-width: 768px) {
  .hero {
    position: relative;
  }
  .hero-spacer {
    display: none;
  }
  .hero__bg {
    position: relative !important;
  }
}

/* JS判定によるモバイル表示（タッチデバイス 769px以上対応） */
.hero.is-mobile {
  position: relative;
}

.hero.is-mobile ~ .hero-spacer {
  display: none;
}

.hero.is-mobile .hero__bg {
  position: relative !important;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: auto;
  will-change: transform;
}

.hero__bg.is-cover {
  height: 100%;
  object-fit: cover;
}

.hero__content {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  pointer-events: none;
}

.hero__logo {
  width: clamp(265px, 55vw, 676px);
  max-width: 90%;
  height: auto;
}

/* ==========================================================================
   ヒーロースペーサー
   ========================================================================== */
.hero-spacer {
  position: relative;
  width: 100%;
}

/* ==========================================================================
   セクション共通スタイル
   ========================================================================== */
.section-content {
  position: relative;
  z-index: 100;
  text-align: center;
}

.section-content__label {
  font-family: var(--font-en);
  font-size: var(--clamp-font-size);
  letter-spacing: var(--ls-en);
  line-height: 1.5;
  margin-block: var(--leading-trim);
  padding-bottom: 40px;
  --clamp-min: 12;
  --clamp-max: 14;
}

.section-content__title {
  font-family: var(--font-serif);
  font-size: var(--clamp-font-size);
  font-weight: 500;
  letter-spacing: var(--ls-title);
  line-height: 1.3;
  margin-block: var(--leading-trim);
  padding-bottom: 40px;
  --clamp-min: 28;
  --clamp-max: 46;
}

.section-content__text {
  font-size: 14px;
  letter-spacing: var(--ls-body);
  line-height: 1.79;
  margin-block: var(--leading-trim);
}

.section-content__text p {
  margin-bottom: 1em;
}

.section-content__text p:last-child {
  margin-bottom: 0;
}

.section-content__subtitle {
  font-size: 20px;
  letter-spacing: 0.18em;
  line-height: 1.5;
  margin-block: var(--leading-trim);
}

/* --------------------------------------------------
   ラインナップセクション固有
   -------------------------------------------------- */
.lineup {
  padding-bottom: 158px;
}

.lineup .l-container {
  padding-bottom: var(--clamp-padding);
  --clamp-padding-min: 70;
  --clamp-padding-max: 80;
}

.lineup .section-content__label {
  padding-top: 80px;
  padding-bottom: 18px;
}

@media screen and (max-width: 480px) {
  .lineup .section-content__title {
    letter-spacing: 0.05em;
  }
}

/* --------------------------------------------------
   セクション画像グリッド
   -------------------------------------------------- */
.section-content__images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--clamp-padding);
  --clamp-padding-min: 7;
  --clamp-padding-max: 15;
  padding-inline: 15px;
}

.section-content__images img {
  display: block;
  width: 100%;
  height: auto;
}

.section-content__images-full {
  grid-column: 1 / -1;
}

.section-content__images picture {
  display: contents;
}

/* ==========================================================================
   アバウトセクション
   ========================================================================== */

/* ==========================================================================
   プロダクトセクション
   ========================================================================== */

/* ==========================================================================
   フィロソフィーセクション
   ========================================================================== */
.philosophy {
  padding: 0 0 120px;
  background-color: var(--c-gray-light);
}

.philosophy .l-container {
  padding-bottom: 70px;
}

/* --------------------------------------------------
   無限カルーセル
   -------------------------------------------------- */
.infinity-carousel {
  overflow: hidden;
  --_column-width: 490px;
  --_gap: var(--clamp-gap);
  --clamp-gap-min: 12;
  --clamp-gap-max: 15;
}

.infinity-carousel[data-direction="lr"] {
  --_animation-direction: reverse;
}

.infinity-carousel[data-direction="rl"] {
  --_animation-direction: normal;
}

.infinity-carousel__scroller {
  display: grid;
  grid-auto-columns: var(--_column-width);
  grid-auto-flow: column;
  column-gap: var(--_gap);
  width: max-content;
  animation: carousel-scroll 60s linear infinite;
  animation-direction: var(--_animation-direction, normal);
}

.infinity-carousel__scroller img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 49 / 35;
  object-fit: cover;
}

@keyframes carousel-scroll {
  to {
    transform: translateX(calc(-50%));
  }
}

/* --------------------------------------------------
   Philosophyボタン
   -------------------------------------------------- */
.philosophy__btn-wrap {
  padding-top: var(--clamp-padding);
  text-align: center;
  --clamp-padding-min: 60;
  --clamp-padding-max: 70;
}

/* --------------------------------------------------
   Philosophyレスポンシブ
   -------------------------------------------------- */
@media screen and (max-width: 768px) {
  .infinity-carousel {
    --_column-width: 366px;
  }

  .infinity-carousel__scroller img {
    aspect-ratio: 366 / 262;
  }
}

/* ==========================================================================
   ラインナップカード
   ========================================================================== */
.lineup__cards {
  max-width: 1186px;
  margin: 0 auto;
}

.lineup__label {
  font-family: var(--font-en);
  font-size: var(--clamp-font-size);
  letter-spacing: var(--ls-en);
  line-height: 1.5;
  text-align: center;
  margin-block: var(--leading-trim);
  padding-bottom: 18px;
  --clamp-min: 12;
  --clamp-max: 14;
}

.lineup__subtitle {
  font-size: var(--clamp-font-size);
  letter-spacing: 0.18em;
  line-height: 1.5;
  text-align: center;
  margin-block: var(--leading-trim);
  padding-bottom: var(--clamp-padding);
  --clamp-padding-min: 60;
  --clamp-padding-max: 80;
  --clamp-min: 15;
  --clamp-max: 20;
}

.lineup-card {
  display: grid;
  grid-template-columns: minmax(0, 636px) 1fr;
  gap: var(--clamp-gap);
  margin-bottom: clamp(26px, calc(130px - (130 - 26) * ((100vw - 390px) / (1280 - 390))), 130px);
  --clamp-gap-min: 40;
  --clamp-gap-max: 70;
}

.lineup-card:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------
   カード画像
   -------------------------------------------------- */
.lineup-card__image {
  position: relative;
  min-width: 0;
  display: block;
  overflow: hidden;
}

.lineup-card__image img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.6s ease;
}

@media (hover: hover) {
  .lineup-card__image:hover img {
    transform: scale(1.05);
  }

  .lineup-card__image:hover .lineup-card__3d-circle {
    stroke: var(--c-accent) !important;
  }

  .lineup-card__image:hover .lineup-card__3d-path {
    fill: var(--c-accent) !important;
  }
}



/* --------------------------------------------------
   カード情報
   -------------------------------------------------- */
.lineup-card__info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 440px;
  padding-block: 36px 66px;
  text-align: left;
}

/* --------------------------------------------------
   カードヘッダー
   -------------------------------------------------- */
.lineup-card__name {
  font-family: var(--font-en);
  font-size: var(--clamp-font-size);
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.3;
  margin-block: var(--leading-trim);
  padding-bottom: var(--clamp-padding);
  --clamp-min: 28;
  --clamp-max: 35;
  --clamp-padding-min: 30;
  --clamp-padding-max: 40;
}

/* --------------------------------------------------
   カード本文
   -------------------------------------------------- */
.lineup-card__body {
  font-size: 14px;
  letter-spacing: 0.18em;
  line-height: 1.79;
}

.lineup-card__body p {
  margin-bottom: 1em;
}

.lineup-card__body p:first-child {
  margin-top: var(--leading-trim);
}

.lineup-card__body p:last-child {
  margin-bottom: var(--leading-trim);
}

/* --------------------------------------------------
   カードフッター
   -------------------------------------------------- */
.lineup-card__price {
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.5;
  padding-bottom: 1em;
}

.lineup-card__note {
  margin-top: var(--leading-trim);
  padding-bottom: 1em;
  font-size: 14px;
  letter-spacing: 0.1em;
  line-height: 1.79;
}

.lineup-card__3d-wrapper {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
}

.lineup-card__3d-icon {
  display: block;
  width: 40px;
  height: 40px;
}

.lineup-card__3d-circle {
  transition: stroke 0.6s ease;
}

.lineup-card__3d-path {
  transition: fill 0.6s ease;
}

@media (hover: hover) {
  .lineup-card__3d-wrapper:hover .lineup-card__3d-circle {
    stroke: var(--c-accent) !important;
  }

  .lineup-card__3d-wrapper:hover .lineup-card__3d-path {
    fill: var(--c-accent) !important;
  }
}

/* --------------------------------------------------
   Lineupレスポンシブ
   -------------------------------------------------- */
@media screen and (max-width: 1280px) {
  .lineup-card__info {
    justify-content: flex-start;
    gap: 30px;
    padding-block: 0;
  }
}

@media screen and (max-width: 1024px) {
  .lineup__cards {
    padding-inline: var(--clamp-padding);
    --clamp-padding-min: 15;
    --clamp-padding-max: 40;
  }

  .lineup-card__info {
    width: 100%;
    padding-top: 40px;
  }

  .lineup-card {
    grid-template-columns: 1fr;
    gap: 0;
    margin-inline: auto;
  }
}

@media screen and (max-width: 768px) {
  .section-content.lineup {
    padding-bottom: 140px;
  }

  .lineup-card .btn--sm {
    display: block;
    margin-inline: auto;
  }

  .lineup-card__note {
    padding-bottom: 2em;
  }
}

/* ==========================================================================
   特徴セクション
   ========================================================================== */
.feature {
  position: relative;
  z-index: 100;
  background-color: var(--c-gray-light);
  padding: 90px 15px 120px;
  text-align: center;
}

.feature__label {
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: var(--ls-en);
  line-height: 1.5;
  margin-block: var(--leading-trim);
  padding-bottom: 18px;
}

.feature__title {
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.18em;
  line-height: 1.5;
  margin-block: var(--leading-trim);
  padding-bottom: 70px;
}

/* --------------------------------------------------
   特徴グリッド
   -------------------------------------------------- */
.feature__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 55px 15px;
  justify-content: center;
  max-width: 1280px;
  margin: 0 auto;
}

/* --------------------------------------------------
   特徴カード
   -------------------------------------------------- */
.feature-card {
  text-align: left;
}

.feature-card__image {
  margin-bottom: 30px;
}

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

.feature-card__title {
  position: relative;
  font-size: 20px;
  font-weight: initial;
  letter-spacing: initial;
  margin-block: var(--leading-trim);
  padding-bottom: 20px;
}

.feature-card__title::before,
.feature-card__title::after {
  position: absolute;
  top: 5px;
  right: 0;
  display: none;
  background-color: var(--c-black);
  content: "";
}

.feature-card__title::before {
  top: 12px;
  width: 15px;
  height: 1px;
}

.feature-card__title::after {
  right: 7px;
  width: 1px;
  height: 15px;
}

.feature-card__text {
  max-width: 300px;
  margin-block: var(--leading-trim);
  font-size: 14px;
  letter-spacing: 0.08em;
  line-height: 1.79;
  text-align: justify;
}


/* --------------------------------------------------
   Featureレスポンシブ
   -------------------------------------------------- */
@media screen and (max-width: 1024px) {
  .feature__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 768px) {
  .feature__grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .feature-card {
    padding-bottom: 24px;
  }

  .feature-card:last-of-type {
    padding-bottom: 0;
  }

  .feature-card__image {
    margin-bottom: 24px;
    cursor: pointer;
  }

  .feature-card__title {
    padding-right: 30px;
    padding-bottom: 0;
    font-size: 18px;
    cursor: pointer;
  }

  .feature-card__title::before,
  .feature-card__title::after {
    display: block;
  }

  .feature-card__title::after {
    transition: transform 0.6s ease;
  }

  .feature-card.is-open .feature-card__title::after {
    transform: rotate(90deg);
  }

  .feature-card__text {
    max-width: 100%;
    margin-block: 0;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .feature-card:last-of-type .feature-card__text {
    padding-bottom: 0;
  }

  .feature-card__body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.6s ease-out;
  }

  .feature-card__body-inner {
    overflow: hidden;
  }

  .feature-card.is-open .feature-card__body {
    grid-template-rows: 1fr;
  }
}

/* ==========================================================================
   画像ブロック
   ========================================================================== */
.image-block {
  position: relative;
  z-index: 100;
  line-height: 0;
}

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

/* --------------------------------------------------
   Made in Hiroshima
   -------------------------------------------------- */
.madein-hiroshima-block {
  position: relative;
  width: 100%;
}

.image-block__bg {
  width: 100%;
  height: auto;
}

.image-block__bg img {
  display: block;
  width: 100%;
  height: auto;
}

.image-block__text-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.image-block__text {
  display: block;
  width: 36%!important;
  min-width: clamp(300px, calc(300px + (460 - 300) * ((100vw - 390px) / (1280 - 390))), 460px);
  height: auto;
  margin: 0 auto;
  padding-top: 10.7vw;
  opacity: 0;
}

@media screen and (max-width: 768px) {
  .image-block__text {
    padding-top: 23.84vw;
  }
}

/* ==========================================================================
   フッター画像セクション
   ========================================================================== */
.footer-images {
  position: relative;
  z-index: 100;
}

.footer-images__full {
  line-height: 0;
}

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

.footer-images__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  padding: 15px;
}

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

.footer-images__logo {
  padding-top: var(--clamp-padding);
  text-align: center;
  --clamp-padding-min: 65;
  --clamp-padding-max: 150;
}

.footer-images__logo img {
  width: 100%;
  max-width: clamp(358px, calc(358px + (950 - 358) * ((100vw - 390px) / (1280 - 390))), 950px);
  height: auto;
}

@media screen and (max-width: 768px) {
  .footer-images__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   ショールームセクション
   ========================================================================== */
.showroom {
  padding-bottom: 150px;
}

.showroom .l-container {
  padding-bottom: 60px;
}

/* --------------------------------------------------
   Showroomボタン
   -------------------------------------------------- */
.showroom__btn-wrap {
  padding-top: 70px;
  text-align: center;
}

/* --------------------------------------------------
   Showroomリスト
   -------------------------------------------------- */
.showroom-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  max-width: 1146px;
  margin: 0 auto;
  padding-inline: 20px;
  list-style: none;
}

.showroom-list__item {
  display: flex;
  flex-direction: column;
  position: relative;
  text-align: left;
}

.showroom-list__name {
  order: 1;
}

.showroom-list__content,
.showroom-list__content-inner {
  display: contents;
}

.showroom-list__image {
  order: 0;
}

.showroom-list__detail {
  order: 2;
}

.showroom-list__arrow {
  order: 3;
}

/* --------------------------------------------------
   Showroom画像
   -------------------------------------------------- */
.showroom-list__image {
  display: block;
  overflow: hidden;
  aspect-ratio: 27 / 20;
}

.showroom-list__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.4s ease;
}

@media (hover: hover) {
  .showroom-list__image:hover img,
  .showroom-list__item:hover .showroom-list__image img {
    transform: scale(1.05);
  }
}

/* --------------------------------------------------
   Showroom情報
   -------------------------------------------------- */
.showroom-list__content-inner {
  padding-top: 20px;
}

.showroom-list__name {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1.43;
}

.showroom-list__name::before,
.showroom-list__name::after {
  content: "";
  position: absolute;
  top: 12px;
  right: 0;
  display: none;
  background-color: var(--c-black);
}

.showroom-list__address {
  font-size: 13px;
  letter-spacing: 0.05em;
  line-height: 1.62;
}

.showroom-list__address a {
  display: inline-block;
  margin-left: 4px;
}

.showroom-list__address a img {
  width: 12px;
  height: auto;
  margin-top: -3px;
  vertical-align: middle;
}

.showroom-list__tel {
  margin-top: 3px;
  font-family: var(--font-en);
  font-size: 14px;
  letter-spacing: 0.05em;
  line-height: 1.43;
}

/* --------------------------------------------------
   Showroom矢印
   -------------------------------------------------- */
.showroom-list__arrow {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 30px;
  height: 30px;
}

.arrow-icon {
  display: block;
  position: relative;
  width: 15px;
  height: 15px;
}

.arrow-icon::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--c-black);
  border-right: 1px solid var(--c-black);
  transform: translateY(-50%) rotate(45deg);
}

.arrow-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0px;
  width: 5px;
  height: 1px;
  background-color: var(--c-black);
  transform: translateY(-50%);
  transition: width 0.6s ease;
}

@media (hover: hover) {
  .showroom-list__arrow:hover .arrow-icon::after,
  .showroom-list__item:hover .arrow-icon::after {
    width: 10px;
  }
}

/* --------------------------------------------------
   Showroomレスポンシブ
   -------------------------------------------------- */
@media screen and (max-width: 1024px) {
  .showroom-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

@media screen and (max-width: 768px) {
  .showroom-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (min-width: 481px) {
  .showroom-list__name {
    margin-bottom: var(--leading-trim);
    padding-block: .8em;
  }
}

@media screen and (max-width: 480px) {
  .showroom-list {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .showroom-list__item {
    display: block;
    margin-bottom: 0;
    border-top: 1px solid var(--c-black);
  }

  .showroom-list__item:last-child {
    border-bottom: 1px solid var(--c-black);
  }

  .showroom-list__name {
    position: relative;
    margin-top: 0;
    padding-bottom: 20px;
    font-size: 18px;
    cursor: pointer;
  }

  .showroom-list__content,
  .showroom-list__content-inner {
    display: block;
  }

  .showroom-list__content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.6s ease-out;
  }

  .showroom-list__content-inner {
    overflow: hidden;
    padding-top: 0;
  }

  .showroom-list__item.is-open .showroom-list__content {
    grid-template-rows: 1fr;
  }

  .showroom-list__item.is-open .showroom-list__content-inner {
    position: relative;
    padding-bottom: 40px;
  }

  .showroom-list__name {
    margin-top: 20px;
  }

  .showroom-list__name::before,
  .showroom-list__name::after {
    display: block;
  }

  .showroom-list__name::before {
    position: absolute;
    top: 12px;
    right: 0;
    width: 15px;
    height: 1px;
    background-color: var(--c-black);
    content: "";
  }

  .showroom-list__name::after {
    position: absolute;
    top: 5px;
    right: 7px;
    width: 1px;
    height: 15px;
    background-color: var(--c-black);
    content: "";
    transition: transform 0.6s ease;
  }

  .showroom-list__item.is-open .showroom-list__name::after {
    transform: rotate(90deg);
  }

  .showroom-list__image  {
    margin-bottom: 1em;
  }

  .showroom-list__arrow {
    display: none;
  }

  .showroom-list__item.is-open .showroom-list__arrow {
    display: flex;
    position: absolute;
    bottom: 40px;
    right: 2px;
  }
}

/* ==========================================================================
   フッター
   ========================================================================== */
/* --------------------------------------------------
   アイコンフォント
   -------------------------------------------------- */
@font-face {
  font-family: icomoon;
  src: url('../fonts/icomoon.woff') format('woff'),
       url('../fonts/icomoon.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: block;
}

[class*=" icon-"], [class^=icon-] {
  font-family: icomoon, sans-serif;
  font-style: normal;
  font-variant: normal;
  text-transform: none;
  line-height: 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

[class*=" icon-"]::before, [class^=icon-]::before {
  display: inline-block;
  vertical-align: middle;
  font-weight: 400 !important;
}

.icon-youtube:before {
  content: "\e908";
}

.icon-instagram:before {
  content: "\e905";
}

.icon-pinterest:before {
  content: "\e909";
}

/* --------------------------------------------------
   フッターベース
   -------------------------------------------------- */
.footer {
  padding: 30px clamp(15px, calc(15px + (40 - 15) * ((100vw - 390px) / (1280 - 390))), 40px);
  padding-top: var(--clamp-padding);
  background-color: var(--c-white);
  --clamp-padding-min: 100;
  --clamp-padding-max: 135;
}

/* --------------------------------------------------
   フッターナビゲーション
   -------------------------------------------------- */
.footer  a {
  transition: opacity 0.6s ease;
}

@media (hover: hover) {
  .footer a:hover {
    opacity: 0.6;
  }
}

.footer-nav {
  display: flex;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-nav-col li {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.1em;
}

.footer-nav-col > ul > li {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.footer-nav-col > ul > li ul {
  min-height: 145px;
  margin-top: 9px;
}

.footer-nav-col > ul > li li {
  line-height: 2.3;
}

.footer-nav-col.col4 {
  display: flex;
  flex-flow: column nowrap;
  justify-content: space-between;
}

.footer-nav-col.col4 .pc {
  line-height: 2.55;
  margin-top: -5px;
}

.footer-nav-col .footer-nav-sub li {
  font-size: 13px;
  font-weight: 400;
  line-height: 2.3;
}

.footer-nav-col .sp {
  display: none;
}

/* --------------------------------------------------
   フッター下部
   -------------------------------------------------- */
.footer-nav_bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 95px;
  padding-top: 25px;
  border-top: 1px solid #b3ada0;
  line-height: 1;
}

.footer-nav_bottom-sns {
  font-size: 22px;
  list-style: none;
}

.footer-nav_bottom-sns li {
  display: inline-block;
  margin-right: 20px;
}

.footer-nav_bottom-address {
  font-size: 10px;
}

.footer-nav_bottom-address .address,
.footer-nav_bottom-address .copy {
  display: inline-block;
}

.footer-nav_bottom-address .address {
  margin-bottom: 5px;
}

.footer-nav_bottom-address .copy {
  margin-left: 20px;
}

/* --------------------------------------------------
   フッターレスポンシブ (タブレット)
   -------------------------------------------------- */
@media screen and (max-width: 768px) {
  .footer-nav-col {
    display: none;
  }

  .footer-nav-col.col4 {
    display: block;
  }

  .footer-nav-col.col4 .pc {
    display: none;
  }

  .footer-nav-col .sp {
    display: flex;
  }

  .footer-nav-col .sp > div {
    width: 50%;
  }

  .footer-nav-col .sp li {
    font-size: 12px;
    font-weight: 700;
  }

  .footer-nav-col .sp li + li {
    margin-top: 15px;
  }

  .footer-nav-col .footer-nav-sub {
    margin-top: 30px;
  }

  .footer-nav-col .footer-nav-sub li {
    display: inline-block;
    margin-right: 2em;
    font-size: 10px;
  }

  .footer-nav_bottom {
    flex-direction: column;
    gap: 20px;
    margin-top: 50px;
    padding-top: 20px;
    text-align: center;
  }

  .footer-nav_bottom-sns li {
    margin: 0 15px;
  }
}

/* --------------------------------------------------
   フッターレスポンシブ (モバイル)
   -------------------------------------------------- */
@media screen and (max-width: 480px) {
  .footer-nav_bottom-address .address {
    letter-spacing: 0.05em;
  }
}