@charset "utf-8";
/* CSS Document */ :root {
  --g1: #0b1f10;
  --g2: #1a3a22;
  --g3: #2e6040;
  --g4: #4d9960;
  --g5: #7acc8a;
  --g6: #b8e8c0;
  --g7: #910000;
  --g8: #b70000;
  --g9: #261f65;
  --earth1: #2a1f0a;
  --earth2: #5c3d12;
  --earth3: #a06b28;
  --gold: #b78e30;
  --gold2: #f0c96a;
  --cream: #f8f4ec;
  --white: #ffffff;
  --black: #060e08;
}
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  margin-top: 60px;
  scroll-padding-top: 60px; /*ページ内リンクの追従ヘッダー分のズレ*/
}
body {
  overflow-x: hidden;
}
header {
  width: 100%;
  height: 60px;
  background-color: #080f01;
  border-bottom: 1px solid rgba(122, 204, 138, 0.2);
  padding: 10px 0;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
}
h1 {
  margin: 0 auto;
  width: 25%;
  max-width: 150px;
}
h1 img {
  width: 100%;
}
/* ===== HERO ===== */
.hero {
  width: 100%;
  display: block;
  line-height: 0;
}
.hero img {
  width: 100%;
}
.hero_second {
  width: 100%;
  position: relative;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 30%, rgba(26, 58, 34, 0.4) 0%, transparent 50%), #060e08;
  border-top: 8px solid transparent;
  border-image: linear-gradient(90deg, #6b4c10 0%, #b78e30 15%, #f0c96a 30%, #fffacd 45%, #f5d060 55%, #c8922a 70%, #f0c96a 82%, #7a5518 100%) 1;
}
.hero_second img {
  width: 100%;
  position: relative;
  z-index: 1;
}
/*============
nav
=============*/
nav {
  display: block;
  position: fixed;
  top: 0;
  left: -300px;
  bottom: 0;
  width: 300px;
  background: #080f01;
  overflow-x: hidden;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transition: all .5s;
  z-index: 3;
  opacity: 0;
}
.open nav {
  left: 0;
  opacity: 1;
}
nav .inner {
  padding: 25px;
}
nav .inner ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
nav .inner ul li {
  position: relative;
  margin: 0;
  border-bottom: 1px solid #333;
}
nav .inner ul li a {
  display: block;
  color: #fff;
  font-size: 14px;
  padding: 1em;
  text-decoration: none;
  transition-duration: 0.2s;
}
nav .inner ul li a:hover {
  background: #2e6040;
}
nav .inner ul li a {
  display: flex;
  align-items: center;
  gap: 0.4em;
}
nav .inner ul li a .ext-icon {
  flex-shrink: 0;
  opacity: 0.85;
}
@media screen and (max-width: 767px) {
  nav {
    left: -220px;
    width: 220px;
  }
}
/*============
.toggle_btn
=============*/
.toggle_btn {
  display: block;
  position: fixed;
  top: 16px;
  right: 30px;
  width: 30px;
  height: 30px;
  transition: all .5s;
  cursor: pointer;
  z-index: 3;
}
.toggle_btn span {
  display: block;
  position: absolute;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: #fff;
  border-radius: 4px;
  transition: all .5s;
}
.toggle_btn span:nth-child(1) {
  top: 4px;
}
.toggle_btn span:nth-child(2) {
  top: 14px;
}
.toggle_btn span:nth-child(3) {
  bottom: 4px;
}
.open .toggle_btn span {
  background-color: #fff;
}
.open .toggle_btn span:nth-child(1) {
  -webkit-transform: translateY(10px) rotate(-315deg);
  transform: translateY(10px) rotate(-315deg);
}
.open .toggle_btn span:nth-child(2) {
  opacity: 0;
}
.open .toggle_btn span:nth-child(3) {
  -webkit-transform: translateY(-10px) rotate(315deg);
  transform: translateY(-10px) rotate(315deg);
}
/*============
#mask
=============*/
#mask {
  display: none;
  transition: all .5s;
}
.open #mask {
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .8;
  z-index: 2;
  cursor: pointer;
}
.gasheettop_box {
  width: 100%;
  background: radial-gradient(ellipse at 20% 50%, rgba(77, 153, 96, .2) 0%, transparent 50%), radial-gradient(ellipse at 80% 50%, rgba(212, 168, 67, .07) 0%, transparent 50%), #060e08;
  padding: 60px 0 0 0;
}
.gasheettop-inner {
  width: min(1200px, 90%);
  margin: 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 48px;
  text-align: center;
}
.gasheettop-h2 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: clamp(20px, 6vw, 68px);
  font-weight: bold;
  line-height: 1.25;
  letter-spacing: 0.02em;
  background: linear-gradient(90deg, var(--gold), var(--gold2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
@media screen and (max-width: 767px) {
.gasheettop-h2 {
  line-height: 1.5;
}
}
.gasheettop-midashi {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: clamp(12px, 1.5vw, 20px);
  letter-spacing: .2em;
  color: #ffffff;
  margin-bottom: 14px;
  display: block;
}
@media screen and (max-width: 767px) {
.gasheettop-midashi {
  margin-bottom: 5px;
}
}

/* =============================================
       カルーセル本体
============================================= */
.carousel-wrap {
  width: 100%;
  overflow: hidden;
  user-select: none;
  /* 両端フェード */
  -webkit-mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
  mask-image: linear-gradient(to right, transparent, black 80px, black calc(100% - 80px), transparent);
}
.carousel-track {
  display: flex;
  gap: 30px; /* 画像の隙間 */
  width: max-content;
  padding: 27px 0 100px;
  will-change: transform;
  animation: carousel-slide 100s linear infinite; /* 数値で速度調整 */
}
@media screen and (min-width: 768px) and (max-width: 1024px) {
.carousel-track {
  padding: 20px 0 70px;
}
.carousel-item {
  width: 420px;
  height: 270px;
}
}

@media screen and (max-width: 767px) {
.carousel-track {
  gap: 15px; /* 画像の隙間 */
  padding: 15px 0 60px;
}
}

.carousel-track.paused {
  animation-play-state: paused;
}
@keyframes carousel-slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(var(--carousel-shift));
  }
}
/* =============================================
       画像カード
============================================= */
.carousel-item {
  width: 680px; /* 画像の幅 */
  height: 420px; /* 画像の高さ */
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  background: #e5e5e5; /* 画像が読み込まれる前の背景色 */
}
.carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
}
@media screen and (max-width: 767px) {
.carousel-item {
  width: 260px; /* 画像の幅 */
  height: 180px; /* 画像の高さ */
}
}

/*タイトル*/
.titletext_box {
  width: 100%;
  text-align: center;
  padding: 20px 0 30px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #6b0f0f 0%, var(--g8) 30%, #7a1515 55%, var(--earth2) 80%, var(--earth1) 100%);
}
@media screen and (max-width: 767px) {
.titletext_box {
  padding: 5px 0 18px;
}
}
/* 上部ゴールドライン */
.titletext_box::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
}
/* 光沢のオーバーレイ */
.titletext_box::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(240, 201, 106, 0.15) 0%, transparent 70%),
    radial-gradient(ellipse 40% 30% at 80% 100%, rgba(183, 142, 48, 0.10) 0%, transparent 60%);
  pointer-events: none;
}
/* 内側コンテンツを前面に */
.titletext_box .box-inner {
  position: relative;
  z-index: 1;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
}
/* デコレーションライン（◆入り） */
.titletext-deco {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 1rem;
}
.titletext-deco span {
  display: block;
  width: 55px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.titletext-deco span:last-child {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.titletext-deco i {
  color: var(--gold2);
  font-size: 9px;
  line-height: 1;
}
.titletext-h2 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(18px, 4vw, 26px);
  font-weight: bold;
  line-height: 1.0;
  letter-spacing: 0.06em;
  color: rgba(255, 245, 220, 1.0);
  margin: 0 0 1rem;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}
/* 見出し下のデコライン */
.titletext-deco-bottom {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 0 0 0.9rem;
}
.titletext-deco-bottom span {
  display: block;
  width: 55px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.titletext-deco-bottom span:last-child {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.titletext-deco-bottom i {
  color: var(--gold2);
  font-size: 9px;
  line-height: 1;
}
.titletext-body {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(10px, 1.3vw, 14px);
  line-height: 2;
  letter-spacing: 0.06em;
  color: #ffffff;
  max-width: 1200px;
  margin: 0 auto;
}
@media screen and (max-width: 767px) {
.titletext-body {
  font-size: clamp(10px, 1.3vw, 14px);
  line-height: 1.7;
  letter-spacing: 0.1em;
  max-width: 80%;
}
}



/*コンテンツエリア*/
.kokusan_box {
  width: 100%;
  background: radial-gradient(ellipse at 0% 50%, rgba(77, 153, 96, 0.2) 0%, transparent 55%), radial-gradient(ellipse at 100% 50%, rgba(212, 168, 67, 0.08) 0%, transparent 50%), #060e08;
}
.kokusan_box.end {
  padding-bottom: 80px;
}
.kokusan-inner {
  display: grid;
  width: min(1200px, 90%);
  margin: 0 auto;
  padding: 8vh 0;
  gap: 80px;
  grid-template-columns: 1fr 1fr;
}
.kokusan-inner.reverse {
  direction: rtl;
}
.kokusan-inner.reverse > * {
  direction: ltr;
}
.kokusan-left {
  position: relative;
  min-height: 300px;
}
.kokusan-right {
  min-height: 300px;
}
.text_box {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}
.kokusan-inner img {
  width: 100%;
  /*border: 1px solid rgba(122,204,138,0.3);*/
}
.kokusan-h2 {
  color: #fff;
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: clamp(40px, 6vw, 75px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.kokusan-h2 span {
  background: linear-gradient(90deg, var(--gold), var(--gold2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text_big_count {
  background: linear-gradient(90deg, var(--gold), var(--gold2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: clamp(80px, 12vw, 150px);
  line-height: 0.9em;
}
.kokusan-h2 .text_small {
  font-size: 25px;
  color: #ffffff;
  -webkit-text-fill-color: #ffffff;
  background: none;
}
.kokusan-body {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(13px, 1.3vw, 15px);
  line-height: 2;
  color: rgba(255, 255, 255, .7);
  margin-bottom: 36px;
}
/* ===== チェックポイント ===== */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.check-list li {
  display: flex;
  align-items: center;
  gap: 5px;
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(13px, 1.2vw, 15px);
  font-weight: 400;
  color: #ffffff;
  line-height: 1.5;
}
.check-list li::before {
  content: '✓';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: linear-gradient(135deg, var(--g3), var(--g4));
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 8px rgba(77, 153, 96, 0.5);
}
.check-text {
  color: var(--gold2);
}
/* ===================================================
   PET素材フロー比較ブロック（パターンB v4）
   =================================================== */
.pet-flow {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.pet-flow-row {
  position: relative;
  display: flex;
  align-items: center;
  padding: 18px 32px 18px 160px;
  overflow: hidden;
  border-radius: 4px;
  min-height: 120px;
}
/* 左側・要素全高に対して上下中央 */
.pet-flow-bg-symbol {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 210px;
  line-height: 1;
  font-weight: 900;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.pet-flow-ng {
  background: rgba(83, 83, 83, 0.8);
  border: 1px solid rgba(125, 125, 125, 0.30);
}
.pet-flow-ng .pet-flow-bg-symbol {
  color: rgba(200, 200, 200, 0.18);
}
.pet-flow-ok {
  background: rgba(255, 152, 61, 0.9);
  border: 1px solid rgba(255, 100, 16, 0.9);
}
.pet-flow-ok .pet-flow-bg-symbol {
  color: rgba(255, 255, 255, 0.2);
}
.pet-flow-content {
  display: flex;
  flex-direction: column;
  gap: 11px;
  z-index: 1;
  position: relative;
}
.pet-flow-eyebrow {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: rgba(255, 255, 255, 0.82);
  text-transform: uppercase;
}
.pet-flow-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
@media screen and (max-width: 767px) {
.pet-flow-chips {
  gap: 3px;
}
}
.pet-flow-chips span {
  display: inline-block;
  padding: 7px 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 2px;
  font-family: 'Shippori Mincho', serif;
  font-size: 17px;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.82);
}
@media screen and (max-width: 767px) {
.pet-flow-chips span {
  padding: 3px 6px;
  font-size: 15px;
}
}
.pet-flow-chips-gold span {
  border-color: rgba(255, 255, 255, 1.0);
  color: var(--white);
  font-weight: 600;
}
.pet-flow-sub {
  font-family: 'Shippori Mincho', serif;
  font-size: 15px;
  letter-spacing: 0.04em;
  line-height: 1.75;
}
@media screen and (max-width: 767px) {
.pet-flow-sub {
  font-size: 13px;
}
}
.pet-flow-ng .pet-flow-sub {
  color: rgba(255, 255, 255, 0.82);
}
.pet-flow-ok .pet-flow-sub {
  color: var(--white);
}
.pet-flow-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.pet-flow-badges span {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 82px;
  height: 82px;
  background: linear-gradient(135deg, var(--white), var(--gold2));
  border-radius: 50%;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #d07a00;
  box-shadow: 0 3px 12px rgba(183, 142, 48, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.45);
  text-shadow: none;
}
/* ===== 耐候性試験機セクション ===== */
.taikouki_box {
  width: 100%;
  background: var(--cream);
  padding: 10vh 0 8vh;
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-image: linear-gradient(90deg, #6b4c10 0%, #b78e30 15%, #f0c96a 30%, #fffacd 45%, #f5d060 55%, #c8922a 70%, #f0c96a 82%, #7a5518 100%) 1;
}
@media screen and (max-width: 767px) {
.taikouki_box {
  padding: 7vh 0 7vh;
}
}
.taikouki-inner {
  width: min(900px, 90%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 48px;
}
/* -- 見出し・本文エリア -- */
.taikouki-text {
  text-align: center;
}
.taikouki-h2 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: clamp(36px, 6vw, 75px);
  font-weight: bold;
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: #261f65;
  margin-bottom: 28px;
}
@media screen and (max-width: 767px) {
.taikouki-h2 {
  font-size: clamp(29px, 6vw, 75px);
  margin-bottom: 28px;
}
}
.h2-accent {
  display: inline-block;
  position: relative;
}
.h2-accent::before {
  content: '';
  display: block;
  width: 10px;
  height: 10px;
  background-color: #261f65;
  border-radius: 50%;
  margin: 0 auto 7px;
}
@media screen and (max-width: 767px) {
.h2-accent::before {
  width: 6px;
  height: 6px;
  margin: 0 auto 5px;
}
}
.taikouki-body {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(13px, 1.3vw, 16px);
  line-height: 2;
  color: #261f65;
  max-width: 100%;
  margin: 0 auto;
  text-align: left;
  letter-spacing: 0.14em;
}
@media screen and (max-width: 767px) {
.taikouki-body {
  font-size: clamp(12px, 1.3vw, 16px);
  line-height: 1.7;
  max-width: 100%;
  letter-spacing: 0.08em;
}
}
/* -- 画像ラッパー -- */
.taikouki-img-wrap {
  position: relative;
  width: 100%;
  max-width: 900px;
}
/* 左上ラベル */
.taikouki-label {
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.4;
  z-index: 2;
}
.taikouki-label-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #3a3a3a;
}
.taikouki-label-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #3a3a3a;
}
.taikouki-label-model {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--g2); /* #1a3a22 */
  letter-spacing: 0.06em;
}
/* マシン画像 */
.taikouki-machine {
  width: 100%;
  display: block;
  position: relative;
  z-index: 1;
}
/* -- 黒線デコレーション（見出し下・画面左端→見出し右端） -- */
/*
  .taikouki-text は text-align:center で中央揃え。
  見出しの右端 = セクション中央付近。
  黒線は画面の左端（left:0, margin無視）から
  見出しテキスト右端（≒コンテンツ幅の右端）まで伸ばす。
  position:relative の親を section 全幅にして
  absolute で left:0 から伸ばす。
*/
.taikouki-line {
  position: relative;
  height: 1px;
  margin: 0 0 36px;
  /* inner の max-width を無視して全幅にするため
     親 .taikouki-inner の幅に収まりつつ
     画面左端まで伸ばすには overflow visible + 負マージン */
  overflow: visible;
}
.taikouki-line-h {
  position: absolute;
  top: 0;
  left: calc(-50vw + 50%); /* innerの左端→画面左端へ */
  height: 1px;
  width: 0;
  background: var(--g9);
  transform-origin: left center;
}
/* visible クラスが付いたときにアニメーション開始 */
.taikouki-text.visible .taikouki-line-h {
  animation: lineDrawH .7s cubic-bezier(.4, 0, .2, 1) forwards;
  animation-delay: .50s;
}
/*
  右端の止まり位置：
  h2 の最長行「最新耐候性試験機で実証」の右端 ≒ h2 幅の半分
  inner が center なので、画面中央から h2幅/2 右へ。
  clamp で概算: 画面幅の約35%〜40% を終端に設定
*/
@keyframes lineDrawH {
  from {
    width: 0;
  }
  to {
    width: calc(50vw - 50% + 110%);
  }
  /* 画面左端〜inner左端の距離 + innerの110%（見出し右端相当） */
}
/* ===== レスポンシブ ===== */
@media (max-width: 640px) {
  .taikouki-label {
    position: static;
    margin-bottom: 12px;
  }
}
/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(36px)
  }
  to {
    opacity: 1;
    transform: translateY(0)
  }
}
@keyframes fadeIn {
  from {
    opacity: 0
  }
  to {
    opacity: 1
  }
}
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.d1 {
  transition-delay: .1s
}
.d2 {
  transition-delay: .2s
}
.d3 {
  transition-delay: .3s
}
.d4 {
  transition-delay: .4s
}
.d5 {
  transition-delay: .5s
}
/* ===================================================
   そのほかの特長 .sonota-point_box
   =================================================== */
.sonota-point_box {
  width: 100%;
  background: radial-gradient(ellipse at 0% 50%, rgba(77, 153, 96, 0.15) 0%, transparent 55%),
              radial-gradient(ellipse at 100% 50%, rgba(212, 168, 67, 0.07) 0%, transparent 50%),
              #060e08;
  padding: 50px 0 150px;
}
@media screen and (max-width: 767px) {
.sonota-point_box {
  padding: 50px 0 70px;
}
}
.sonota-point-inner {
  width: min(1200px, 90%);


  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* カード共通 */
.sonota-point-01,
.sonota-point-02 {
  position: relative;
  padding: 44px 48px 48px;
  border: 1px solid rgba(122, 204, 138, 0.18);
  background: rgba(255, 255, 255, 0.03);
  display: flex;
  flex-direction: column;
  gap: 0;

  /* スクロール表示アニメーション */
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .7s ease, transform .7s ease;
}
.sonota-point-01.visible,
.sonota-point-02.visible {
  opacity: 1;
  transform: translateY(0);
}
.sonota-point-02 {
  transition-delay: .15s;
}

/* カード上部の細いゴールドライン */
.sonota-point-01::before,
.sonota-point-02::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
}

/* 上部キャッチテキスト */
.sonota-point_midashi {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(11px, 1.1vw, 15px);
  font-weight: 400;
  letter-spacing: 0.2em;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 10px;
  line-height: 1;
}

/* メイン見出し */
.sonota-point-h3 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(26px, 4.5vw, 42px);
  font-weight: bold;
  letter-spacing: 0.10em;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 24px;
}
@media screen and (max-width: 767px) {
.sonota-point-h3 {
  margin-bottom: 15px;
}
}

/* 見出し下の区切り線 */
.sonota-point-h3::after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  background: rgba(255, 255, 255, 0.2);
  margin-top: 22px;
}
@media screen and (max-width: 767px) {
.sonota-point-h3::after {
  margin-top: 15px;
}
}

/* 本文 */
.sonota-point-body {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(13px, 1.2vw, 15px);
  line-height: 2;
  color: rgba(255, 255, 255, 0.65);
  text-align: center;
}

/* ===== レスポンシブ ===== */
@media (min-width: 769px) and (max-width: 1024px) {
  .sonota-point-inner {
    gap: 24px;
  }
  .sonota-point-01,
  .sonota-point-02 {
    padding: 28px 24px 28px;
  }
}
@media (max-width: 768px) {
  .sonota-point-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .sonota-point-01,
  .sonota-point-02 {
    padding: 20px 15px 20px;
  }
}

/* ===== kokusan レスポンシブ ===== */
@media (max-width: 900px) {
  .kokusan-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 6vh 0;
  }
  .kokusan-inner.reverse {
    direction: ltr;
  }
  /* 画像を先に表示、テキストを後に */
  .kokusan-inner .kokusan-right {
    order: -1;
  }
  .kokusan-inner.reverse .kokusan-right {
    order: 0;
  }
  .kokusan-left {
    min-height: unset;
  }
  .kokusan-right {
    min-height: unset;
  }
  .text_box {
    position: static;
    transform: none;
    padding: 0 5%;
  }
  .kokusan_box.end {
    padding-bottom: 50px;
  }
@media screen and (max-width: 767px) {
  .kokusan_box.end {
    padding-bottom: 0;
  }
}
  .pet-flow-row {
    padding: 16px 20px 16px 120px;
    min-height: 100px;
  }
@media screen and (max-width: 767px) {
  .pet-flow-row {
    padding: 16px 20px 16px 20px;
    min-height: 100px;
  }
}
  .pet-flow-bg-symbol {
    width: 110px;
    font-size: 160px;
  }
}

/* ===== GLITTER PARTICLES ===== */
.glitter-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

/* =====================================================
   商品ラインナップ .lineup_box
   ===================================================== */

/* ---------- セクション全体 ---------- */
.lineup_box {
  width: 100%;
  background: #0a0a0a;
}

/* ---------- セクションヘッダー ---------- */

/* 白背景エリア全体 */
.lineup-header {
  background: #ffffff;
  text-align: center;
  padding: 60px 20px 0;
  position: relative;
}

/* lineup-header の下端に白い逆三角形を配置 */
/* border trick: 左右を白で塗り、下を透明にすることで逆三角が生まれる */
.lineup-header::after {
  content: '';
  position: absolute;
  bottom: -59px;
  left: 0;
  right: 0;
  height: 60px;
  background: #ffffff;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  z-index: 1;
}

/* 逆三角形バッジ本体（白）：テキストを囲み、下端から三角が突き出す */
.lineup-header-badge {
  position: relative;
  display: inline-block;
  background: #ffffff;
  padding: 36px 72px 32px;
  overflow: visible; /* 三角をはみ出させる */
}

/* badge下から突き出す純粋な白い逆三角形 */
.lineup-header-badge::after {
  content: '';
  position: absolute;
  bottom: -48px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-top: 48px solid #ffffff;
}

/* 英語キャッチ */
.lineup-header-en {
  font-family: 'Bebas Neue', 'Noto Sans JP', sans-serif;
  font-size: clamp(11px, 1.2vw, 13px);
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 12px;
  line-height: 1;
}

/* 日本語メイン見出し */
.lineup-header-h2 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", "serif";
  font-size: clamp(18px, 3.5vw, 36px);
  font-weight: bold;
  letter-spacing: 0.12em;
  color: #1a1a1a;
  line-height: 1.2;
  white-space: normal;
  padding-bottom: 20px; /* 三角の高さ(60px)より少し大きく余白を確保 */
}

/* 三角が突き出す分の白スペーサー（badge直後・カード直前） */
.lineup-header-spacer {
  height: 52px; /* 三角高さ48px ＋ 余裕4px */
  background: #ffffff;
}

/* ---------- 商品リスト ---------- */
.lineup-list {
  display: flex;
  flex-direction: column;
}

/* ---------- 商品カード共通 ---------- */
.lineup-card {
  width: 100%;
  position: relative;
  overflow: visible;
  z-index: 0;
}
@media (min-width: 768px) and (max-width: 1544px) {
.lineup-card {
  padding-top: 6%;
}
}

/* テーマ別背景色 */
/* 550JP：レッド系 */
.lineup-card[data-theme="red"] {
  background:
    radial-gradient(ellipse 70% 90% at 75% 50%, rgba(160, 20, 20, 0.70) 0%, rgba(100, 10, 10, 0.50) 40%, transparent 75%),
    #1a0505;
}
/* 430JP/BW：ブラウン系 */
.lineup-card[data-theme="brown"] {
  background:
    radial-gradient(ellipse 70% 90% at 75% 50%, rgba(140, 90, 20, 0.70) 0%, rgba(90, 55, 10, 0.50) 40%, transparent 75%),
    #150e04;
}
/* 430JP/BK：ブラック系 */
.lineup-card[data-theme="black"] {
  background:
    radial-gradient(ellipse 70% 90% at 75% 50%, rgba(55, 55, 65, 0.80) 0%, rgba(30, 30, 38, 0.60) 40%, transparent 75%),
    #0a0a0e;
}
/* 330JP：グリーン系 */
.lineup-card[data-theme="green"] {
  background:
    radial-gradient(ellipse 70% 90% at 75% 50%, rgba(30, 100, 50, 0.70) 0%, rgba(15, 60, 28, 0.50) 40%, transparent 75%),
    #051208;
}

/* 上部ゴールドライン */
/*.lineup-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gold) 30%, var(--gold2) 50%, var(--gold) 70%, transparent 100%);
  opacity: 0.5;
}*/

/* カード内レイアウト */
.lineup-card-inner {
  width: 100%;
  margin: 0 auto;
  padding: 0 0 50px; /* ← 上下パディングを半分に */
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

/* ---------- テキスト側 ---------- */
.lineup-card-brand {
  font-family: 'Bebas Neue', 'Noto Sans JP', sans-serif;
  font-size: clamp(13px, 1.3vw, 15px);
  letter-spacing: 0.25em;
  color: var(--gold2);
  margin-bottom: 4px;
}
.lineup-card-brand sup {
  font-size: 0.6em;
}
.lineup-card-brand img {
	width: 180px;
}
@media screen and (max-width: 767px) {
.lineup-card-brand img {
	width: 40%;
}
}
.lineup-card-name {
  font-family: 'Bebas Neue', 'Noto Sans JP', sans-serif;
  font-size: clamp(110px, 9vw, 150px);
  font-weight: 400;
  letter-spacing: 0.04em;
  line-height: 0.9;
  color: #ffffff;
  margin-bottom: 20px;
}

.lineup-card-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, var(--gold2), var(--gold), transparent);
  margin-bottom: 28px;
}

/* スペック定義リスト */
.lineup-card-spec {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.spec-row {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  align-items: baseline;
}
.spec-row:last-child {
  border-bottom: none;
}
.spec-row dt {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gold2);
  padding: 2px 8px;
  background: rgba(183, 142, 48, 0.15);
  border-left: 2px solid var(--gold);
  line-height: 2.3;
  align-self: start;
}
@media screen and (max-width: 767px) {
.spec-row dt {
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 2px 6px;
}
}
.spec-row dd {
  font-family: 'Shippori Mincho', serif;
  font-size: clamp(18px, 1.2vw, 20px);
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.8;
}

/* カラードット */
.color-dot {
  display: inline-block;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-right: 6px;
  vertical-align: middle;
}

/* 注釈テキスト */
.spec-note {
  display: block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 0.06em;
  margin-top: 2px;
}

/* サイズリスト */
.spec-size-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.spec-size-list li::before {
  content: '・';
  color: var(--gold2);
}

/* ---------- 画像側 ---------- */
.lineup-card-media {
  display: flex;
  flex-direction: column;
  gap: -20px; /* ← マイナス値でさらに詰める① */
}

.lineup-card-main-img {
  width: 130%;
  aspect-ratio: 16 / 9;
  overflow: visible;
  border-radius: 4px 0 0 4px;
  margin-bottom: -3%;
}
.lineup-card-main-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: right center;
  display: block;
  transition: none; /* ホバー演出を無効化 */
}
@media screen and (max-width: 767px) {
.lineup-card-main-img img {
  width: 100%;
  height: 85%;
}
}
/*.lineup-card-main-img:hover img {
  transform: scale(1.04);
}*/

.lineup-card-sub-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  width: 70%;
}
@media (max-width: 767px) {
  .lineup-card-sub-imgs {
    grid-template-columns: 1fr 1fr; /* 横幅50%ずつ横並び2枚 */
    gap: 8px; /* 必要に応じてギャップ調整 */
    width: 100%;
  }
}
.lineup-card-sub-imgs img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  border-radius: 3px;
  transition: transform 0.5s ease;
}

.img-placeholder--roll {
  aspect-ratio: 16 / 9;
}
.img-placeholder--sub {
  aspect-ratio: 16 / 9;
}
.lineup-card-text {
  padding-left: clamp(20px, 10vw, 220px);
}

/* =====================================================
   レスポンシブ
   ===================================================== */

/* タブレット（768px〜1024px） */
@media (max-width: 1024px) {
  .lineup-card-inner {
    gap: 24px;
  }
  /* 商品名をタブレットで適切なサイズに */
  .lineup-card-name {
    font-size: clamp(52px, 7vw, 80px);
  }
  /* メイン画像のはみ出しを縮小 */
  .lineup-card-main-img {
    width: 115%;
  }
  /* テキスト側の左パディングを縮小 */
  .lineup-card-text {
    padding-left: clamp(16px, 5vw, 80px);
  }
  /* サブ画像の幅を少し広めに */
  .lineup-card-sub-imgs {
    width: 85%;
    gap: 12px;
  }
  /* スペックの文字サイズ調整 */
  .spec-row dd {
    font-size: clamp(14px, 1.5vw, 18px);
  }
}

/* iPad縦向（768px〜900px）専用追加修正 */
@media (min-width: 768px) and (max-width: 900px) {
  /* kokusan コンテンツエリアを1列に */
  .kokusan-inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 6vh 0;
  }
  .kokusan-inner.reverse {
    direction: ltr;
  }
  .kokusan-inner .kokusan-right {
    order: -1;
  }
  .kokusan-inner.reverse .kokusan-right {
    order: 0;
  }
  .kokusan-left {
    min-height: unset;
  }
  .kokusan-right {
    min-height: unset;
  }
  .text_box {
    position: static;
    transform: none;
    padding: 0 5%;
  }
  /* pet-flow の記号を非表示にして素材テキストが被らないように */
  .pet-flow-row {
    padding: 16px 20px 16px 100px;
    min-height: 90px;
  }
  .pet-flow-bg-symbol {
    width: 90px;
    font-size: 130px;
  }
  /* lineup-card を縦一列に */
  .lineup-card-inner {
    display: flex;
    flex-direction: column;
    padding: 40px 0 56px;
  }
  .lineup-card-text,
  .lineup-card-media {
    display: contents;
  }
  .lineup-card-main-img {
    order: 1;
    width: 80%;
    margin: 0 auto;
  }
  .lineup-card-brand {
    order: 2;
    padding: 24px 8% 0;
  }
  .lineup-card-name {
    order: 3;
    font-size: clamp(80px, 12vw, 120px);
    padding: 0 8%;
  }
  .lineup-card-divider {
    order: 4;
    margin: 0 8%;
  }
  .lineup-card-spec {
    order: 5;
    padding: 0 8%;
  }
  .lineup-card-sub-imgs {
    order: 6;
    width: 80%;
    margin: 20px auto 0;
  }
}

/* スマートフォン（〜767px） */
@media (max-width: 767px) {
  /* ヘッダー */
  .lineup-header {
    padding: 45px 20px 0;
  }
  .lineup-header::after {
    bottom: -40px;
    height: 40px;
    background: #ffffff;
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    border: none;
  }
  .lineup-header-inner {
    padding-bottom: 0;
  }
  .lineup-header-chevron svg {
    height: 50px;
  }

  /* カード：flex縦並びに切り替え */
  .lineup-card-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 32px 0 48px;
  }

  /*
   * lineup-card-text / lineup-card-media を display:contents で透過。
   * 中の要素が lineup-card-inner の直接の子として並ぶようになり、
   * order で自由に頺番を制御できる。
   */
  .lineup-card-text,
  .lineup-card-media {
    display: contents;
  }

  /* ① main-img（ロール画像） */
  .lineup-card-main-img {
    order: 1;
    width: 100%;
    margin-bottom: -15%;
  }

  /* ② ブランドロゴ */
  .lineup-card-brand {
    order: 2;
    padding: 20px 5% 0;
  }

  /* ③ 商品名 */
  .lineup-card-name {
    order: 3;
    font-size: clamp(56px, 15vw, 80px);
    padding: 0 5%;
  }

  /* ④ divider */
  .lineup-card-divider {
    order: 5;
    margin: 0 5%;
  }

  /* ⑤ スペック */
  .lineup-card-spec {
    order: 6;
    padding: 0 5%;
  }

  /* ⑥ サブ画像2枚を最後に */
  .lineup-card-sub-imgs {
    order: 7;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    width: 96%;
    margin: 16px auto 0;
  }
}

/* 極小画面（〜400px） */
@media (max-width: 400px) {
  .lineup-card-name {
    font-size: 92px;
  }
  .lineup-card-sub-imgs {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }
}

/* =====================================================
   お問い合わせ .contact_box
   ===================================================== */

.contact_box {
  width: 100%;
  background:
    radial-gradient(ellipse at 20% 10%, rgba(77, 153, 96, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(183, 142, 48, 0.08) 0%, transparent 50%),
    #060e08;
  padding: 90px 20px 100px;
  position: relative;
}

/* 上部ゴールドライン */
.contact_box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
}

.contact-inner {
  width: min(900px, 100%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* ---------- 見出し ---------- */
.contact-heading {
  text-align: center;
}

.contact-en {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(11px, 1.2vw, 13px);
  letter-spacing: 0.4em;
  color: var(--gold);
  margin-bottom: 12px;
  line-height: 1;
}

.contact-h2 {
  font-family: YuMincho, "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: bold;
  letter-spacing: 0.1em;
  color: rgba(255, 245, 220, 1.0);
  line-height: 1.3;
  margin-bottom: 16px;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5);
}

.contact-heading-line {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}
.contact-heading-line span {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.contact-lead {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(13px, 1.1vw, 15px);
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.9;
  letter-spacing: 0.04em;
}

/* ---------- ブロック共通タイトル ---------- */
.contact-block-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(14px, 1.2vw, 16px);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold2);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.contact-block-title::before,
.contact-block-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(183, 142, 48, 0.4));
}
.contact-block-title::after {
  background: linear-gradient(90deg, rgba(183, 142, 48, 0.4), transparent);
}

/* ---------- 購入の流れ ---------- */
.contact-flow {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(183, 142, 48, 0.2);
  border-radius: 6px;
  padding: 36px 32px;
}

.contact-steps {
  display: flex;
  align-items: stretch;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.contact-step {
  flex: 1;
  min-width: 110px;
  max-width: 140px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 18px 10px;
}

.contact-step-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: rgba(183, 142, 48, 0.7);
  text-align: center;
  line-height: 1.1;
}
.contact-step-num strong {
  display: block;
  font-size: 30px;
  color: var(--gold2);
  line-height: 1;
}

.contact-step-actor {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 12px;
  border-radius: 2px;
}
.contact-step-actor.customer {
  background: rgba(160, 20, 20, 0.35);
  color: #f5b0b0;
  border: 1px solid rgba(180, 40, 40, 0.4);
}
.contact-step-actor.company {
  background: rgba(30, 90, 50, 0.35);
  color: #80d0a0;
  border: 1px solid rgba(50, 120, 70, 0.4);
}

.contact-step-text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.7);
  text-align: center;
  line-height: 1.6;
  letter-spacing: 0.03em;
}

.contact-step-arrow {
  display: flex;
  align-items: center;
  color: rgba(183, 142, 48, 0.5);
  font-size: 14px;
  flex-shrink: 0;
  padding-top: 30px;
}

/* ---------- メール記載事項 ---------- */
.contact-mailinfo {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(183, 142, 48, 0.2);
  border-radius: 6px;
  padding: 36px 32px;
}

.contact-mail-header {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(46, 96, 64, 0.25);
  border: 1px solid rgba(77, 153, 96, 0.3);
  border-radius: 3px;
  padding: 12px 18px;
  margin-bottom: 18px;
}
.contact-mail-icon {
  font-size: 18px;
  color: var(--g4);
  flex-shrink: 0;
}
.contact-mail-header p {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(13px, 1.1vw, 15px);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.06em;
}
@media screen and (max-width: 767px) {
.contact-mail-header p {
  font-size: clamp(11px, 1.1vw, 15px);
}
}

.contact-mail-subject {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  padding-left: 4px;
}

.contact-mail-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-mail-list li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(13px, 1.1vw, 15px);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  letter-spacing: 0.04em;
}
.contact-mail-list li:last-child {
  border-bottom: none;
}

.contact-mail-num {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--black);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  margin-top: 1px;
}

.contact-note {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.03em;
}

/* ---------- メール送付先 ---------- */
.contact-mailto {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.contact-mailto-lead {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(12px, 1vw, 14px);
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.04em;
  line-height: 1.8;
}
.mail_text {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(12px, 1.8vw, 18px);
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--gold2);
  align-items: center;
}

.contact-mailto-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, rgba(46, 96, 64, 0.6), rgba(11, 31, 16, 0.8));
  border: 1px solid rgba(183, 142, 48, 0.5);
  border-radius: 4px;
  padding: 18px 90px;
  font-family: 'Noto Sans JP', 'Courier New', monospace;
  font-size: clamp(15px, 1.4vw, 18px);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold2);
  text-decoration: none;
  transition: background 0.3s, border-color 0.3s, color 0.3s;
  position: relative;
  overflow: hidden;
}
.contact-mailto-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(183, 142, 48, 0.0), rgba(183, 142, 48, 0.08));
  opacity: 0;
  transition: opacity 0.3s;
}
.contact-mailto-btn:hover::before {
  opacity: 1;
}
.contact-mailto-btn:hover {
  border-color: var(--gold2);
  color: #fff;
}
.contact-mailto-icon {
  font-size: 20px;
  color: var(--g4);
}

/* ---------- お見積り・お問い合わせフォーム ---------- */
.contact-form-block {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(183, 142, 48, 0.2);
  border-radius: 6px;
  padding: 36px 32px;
}

.contact-form {
  margin-top: 4px;
}

/* ハニーポット（人間には見えないスパム対策欄） */
.form-hp {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-row {
  margin-bottom: 26px;
}

.form-row--half {
  display: flex;
  gap: 20px;
}
.form-row--half .form-col {
  flex: 1;
}

.contact-form label {
  display: block;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(13px, 1.1vw, 14px);
  font-weight: 700;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.contact-form .req {
  display: inline-block;
  background: linear-gradient(135deg, rgba(160, 20, 20, 0.55), rgba(120, 10, 10, 0.55));
  color: #ffd6d6;
  border: 1px solid rgba(180, 40, 40, 0.5);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  border-radius: 2px;
  padding: 2px 7px;
  margin-left: 8px;
  vertical-align: 2px;
}

.contact-form .form-note {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.02em;
  margin-top: 4px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="number"],
.contact-form textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 4px;
  padding: 13px 16px;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.92);
  letter-spacing: 0.03em;
  transition: border-color 0.25s, background 0.25s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(0, 0, 0, 0.35);
}
.contact-form textarea {
  resize: vertical;
  line-height: 1.7;
}

/* 商品・数量選択 */
.product-select-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.product-select-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  padding: 8px 18px;
}
.product-check {
  order: 1;
  width: 18px;
  height: 18px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}
.product-label {
  order: 3;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
  cursor: pointer;
  flex: 1 1 auto;
}
.product-size {
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.45);
}
/* PC・タブレット：画像と数量欄をチェックボックス行に展開表示 */
.product-media {
  display: contents;
}
.product-thumb {
  order: 2;
  width: 160px;
  height: 64px;
  object-fit: cover;
  /*border-radius: 3px;*/
  /*border: 1px solid rgba(255, 255, 255, 0.15);*/
  flex-shrink: 0;
}
.product-qty {
  order: 4;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
  margin-left: auto;
}
.product-qty input[type="number"] {
  width: 80px;
  padding: 9px 10px;
  text-align: right;
}
.product-qty input[type="number"]:disabled {
  opacity: 0.35;
}

.form-error {
  color: #f5b0b0;
  font-size: 12px;
  letter-spacing: 0.03em;
  margin-top: 10px;
}

/* オプション（副資材）選択 */
.option-caution {
  font-size: 12px;
  color: #f5b0b0;
  background: rgba(160, 20, 20, 0.12);
  border: 1px solid rgba(180, 40, 40, 0.3);
  border-radius: 4px;
  padding: 8px 12px;
  margin: 0 0 10px;
  letter-spacing: 0.02em;
  line-height: 1.7;
}
.option-select-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.option-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.option-select-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  background: rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 6px 12px;
  flex: 1 1 200px;
}
.option-check {
  order: 1;
  width: 15px;
  height: 15px;
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}
.option-label {
  order: 3;
  font-size: 12px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 0;
  cursor: pointer;
}
.option-media {
  order: 4;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-basis: 100%;
  margin-top: 4px;
}
.option-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}
.option-qty {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 6px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  white-space: nowrap;
  margin-left: auto;
}
.option-qty input[type="number"] {
  width: 64px;
  padding: 7px 8px;
  text-align: right;
  font-size: 12px;
}
.option-qty input[type="number"]:disabled {
  opacity: 0.35;
}
.option-qty-note {
  flex-basis: 100%;
  font-size: 10px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.4);
  white-space: nowrap;
  text-align: right;
}

/* PC・タブレット：ピン2種／ワッシャー3種でそれぞれ1行に均等配置 */
@media (min-width: 768px) {
  .option-group {
    flex-wrap: nowrap;
  }
  .option-group .option-select-item {
    flex: 1 1 0;
  }
}

.product-qty-total {
  margin-top: 12px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: rgba(255, 255, 255, 0.7);
}
.product-qty-total #productQtyTotal {
  font-size: 16px;
  color: #f5b0b0;
}
.product-qty-total.is-met #productQtyTotal {
  color: var(--g5, #7acc8a);
}
.product-qty-total-note {
  margin-left: 8px;
  font-weight: 400;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
}

/* 同意チェック */
.form-agree {
  margin-bottom: 30px;
}
.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
}
.form-checkbox input[type="checkbox"] {
  width: 17px;
  height: 17px;
  accent-color: var(--gold);
  cursor: pointer;
}

.form-submit {
  text-align: center;
}
.contact-form button.contact-mailto-btn {
  border: 1px solid rgba(183, 142, 48, 0.5);
  cursor: pointer;
  font-family: 'Noto Sans JP', sans-serif;
}

/* ---------- タブレット（768px〜1024px）contact修正 ---------- */
@media (min-width: 768px) and (max-width: 1024px) {
  .contact_box {
    padding: 80px 40px 90px;
  }
  .contact-step {
    min-width: 100px;
    max-width: 130px;
  }
  .contact-step-text {
    font-size: 10px;
  }
  .contact-flow,
  .contact-mailinfo {
    padding: 32px 24px;
  }
}

/* ---------- レスポンシブ ---------- */
@media (max-width: 767px) {
  .contact_box {
    padding: 70px 16px 80px;
  }
  .contact-inner {
    gap: 48px;
  }
  .contact-flow,
  .contact-mailinfo {
    padding: 28px 18px;
  }
  .contact-form-block {
    padding: 28px 18px;
  }
  .form-row--half {
    flex-direction: column;
    gap: 0;
  }
  .product-select-item {
    align-items: flex-start;
  }
  .product-check {
    margin-top: 3px;
  }
  .product-label {
    flex: 1 1 calc(100% - 32px);
  }
  .product-media {
    order: 4;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-basis: 100%;
    margin-top: 8px;
  }
  .product-thumb {
    width: 160px;
    height: 63px;
  }
  .product-qty {
    margin-left: auto;
  }
  .contact-steps {
    gap: 6px;
  }
  .contact-step {
    min-width: 90px;
    padding: 14px 8px;
  }
  .contact-step-arrow {
    font-size: 11px;
    padding-top: 20px;
  }
  .contact-mailto-btn {
    padding: 16px 74px;
    font-size: 14px;
    word-break: break-all;
  }
  .contact-lead br {
    display: none;
  }
  .gasheettop_box {
    padding: 48px 0 0;
  }
  .gasheettop-inner {
    padding: 0 5%;
  }
}

/* =============================================
   表示切り替えユーティリティ
   .sp-none : スマートフォン（767px以下）で非表示
   .pc-none : パソコン（768px以上）で非表示
============================================= */
.sp-none { display: block; }   /* PC：通常表示 */
.pc-none { display: none;  }   /* PC：非表示   */

@media screen and (max-width: 767px) {
  .sp-none { display: none;  } /* SP：非表示   */
  .pc-none { display: block; } /* SP：通常表示 */
}

/* =============================================
   .shop_btn — ショップボタン
   PC: lineup-card-name の右横に縦並び2つ
   SP/Tab: lineup-card-name の下に中央横並び
============================================= */

/* h3 と ボタングループをまとめるラッパー */
.lineup-card-name-row {
  display: flex;
  flex-direction: row;
  align-items: flex-end; /* h3 の下端に揃える */
  gap: 10px;
  margin-bottom: 20px;
}

/* h3 自体の margin-bottom を打ち消す（rowが担う） */
.lineup-card-name-row .lineup-card-name {
  margin-bottom: 0;
  flex-shrink: 0;
}

/* ボタングループ：縦に2つ並ぶ・h3下端に寄せる */
.shop_btn-group {
  display: flex;
  flex-direction: column;
  justify-content: flex-end; /* グループ全体をh3の下端へ */
  align-self: stretch;       /* 親の高さに合わせて伸長 */
  gap: 7px;
  flex-shrink: 0;
  margin-bottom: 23px;
}

/* ボタン本体 */
.shop_btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 13px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(183, 142, 48, 0.55);
  border-radius: 3px;
  text-decoration: none;
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(10px, 0.75vw, 11px);
  font-weight: 700;
  letter-spacing: 0.10em;
  color: #1a1a1a;
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255,255,255,0.9);
}
.shop_btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), var(--gold2), var(--gold), transparent);
  transition: opacity 0.25s;
}

/* カタログボタン：やや異なるアクセント */
.shop_btn--catalog {
  background: rgba(245, 240, 228, 0.96);
  border-color: rgba(140, 100, 20, 0.45);
}

/* ホバー */
.shop_btn:hover {
  background: linear-gradient(135deg, var(--g2), var(--g3));
  border-color: var(--gold2);
  color: #ffffff;
  box-shadow: 0 4px 16px rgba(77, 153, 96, 0.35), 0 0 0 1px rgba(183, 142, 48, 0.4);
}
.shop_btn:hover .shop_btn-icon {
  filter: brightness(1.4);
}

.shop_btn-icon {
  font-size: 12px;
  line-height: 1;
  flex-shrink: 0;
  transition: filter 0.25s;
}
.shop_btn-text {
  line-height: 1;
}

/* =============================================
   SP/Tablet (〜1024px): h3下に横並び・中央
============================================= */
@media (max-width: 1024px) {
  .lineup-card-name-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .shop_btn-group {
    flex-direction: row;
    justify-content: center;
    align-self: stretch;   /* 横幅いっぱいに広げてcentering */
    padding-bottom: 0;
    gap: 12px;
  }
  .shop_btn {
    font-size: clamp(10px, 1.1vw, 12px);
    padding: 8px 14px;
  }
}

/* SP (〜767px) */
@media (max-width: 767px) {
  /*
   * lineup-card-name-row を display:contents で透過し、
   * 子の h3・shop_btn-group を lineup-card-inner の
   * 直接の flex 子として order で並べ替える。
   * 表示順: brand(2) → h3(3) → shop_btn-group(4) → divider(5) → spec(6) → sub-imgs(7)
   */
  .lineup-card-name-row {
    display: contents;
  }

  /* h3: brand の直後 */
  .lineup-card-name-row .lineup-card-name {
    order: 3;
    font-size: clamp(56px, 15vw, 80px);
    padding: 0 5%;
    margin-bottom: 0;
  }

  /* shop_btn-group: h3 の直後・divider の前 */
  .shop_btn-group {
    order: 4;
    flex-direction: row;
    justify-content: center;
    padding: 5px 5% 0;
    gap: 10px;
  }

  /* divider・spec・sub-imgs を1つずつ後ろへ */
  .lineup-card-divider {
    order: 5;
  }
  .lineup-card-spec {
    order: 6;
  }
  .lineup-card-sub-imgs {
    order: 7;
  }

  .shop_btn {
    font-size: 10px;
    padding: 6px 11px;
    gap: 5px;
    letter-spacing: 0.07em;
  }
  .shop_btn-icon {
    font-size: 11px;
  }
}

footer {

  background:
    radial-gradient(ellipse at 20% 10%, rgba(77, 153, 96, 0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 90%, rgba(183, 142, 48, 0.08) 0%, transparent 50%),
    #060e08;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  letter-spacing: 0.08em;
  padding: 2rem;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px solid var(--gold2);
}
.footer-brand-link {
  display: block;
  margin-bottom: 1.2rem;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.footer-brand-link:hover {
  opacity: 1;
}
.footer-brand-logo {
  width: 160px;
  height: auto;
  display: block;
  margin: 0 auto;
}
.footer-copyright {
  display: block;
}

/* =============================================
   iPad専用修正 (768px〜1024px)
   ① PET樹脂セクション上部余白
   ② PET樹脂セクション：上段2カラム(見出し左・画像右) + 下段pet-flow縦並び全幅
   ③ lineup-card-brand ロゴが隠れないよう調整
============================================= */
@media (min-width: 768px) and (max-width: 1024px) {

  /* ① PET樹脂セクションの上部余白を確保 */
  .kokusan_box.end {
    padding-top: 60px;
  }

  /* ②
     kokusan-inner をグリッドではなくflexに変更し、
     「上段：見出し+本文（左） / 画像（右）」「下段：pet-flow全幅」の
     2段レイアウトを実現する。
     kokusan-inner 自体を縦並びのラッパーとし、
     上段だけ横並びのflex行に入れる。
  */
  .kokusan_box.end .kokusan-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: min(1200px, 90%);
    padding: 6vh 0 0;
  }

  /* 上段ラッパー：kokusan-left と kokusan-right を横並びに */
  .kokusan_box.end .kokusan-inner .kokusan-left,
  .kokusan_box.end .kokusan-inner .kokusan-right {
    /* flex子要素として横に並べるために inline-flex の親が必要なので
       kokusan-inner を直接 flex-row にする */
  }

  /* kokusan-inner 内の left/right を横並びにするため
     kokusan-inner を一時的に row に切り替え、
     pet-flow だけ下段に出す */
  .kokusan_box.end .kokusan-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 32px 40px;
    align-items: start;
    padding-bottom: 0;
  }

  /* kokusan-left（テキスト＋pet-flow）を左カラムに */
  .kokusan_box.end .kokusan-inner .kokusan-left {
    grid-column: 1;
    grid-row: 1;
    min-height: unset;
    order: 0;
  }

  /* kokusan-right（画像）を右カラムに */
  .kokusan_box.end .kokusan-inner .kokusan-right {
    grid-column: 2;
    grid-row: 1;
    min-height: unset;
    order: 0;
  }

  /* text_box を static に */
  .kokusan_box.end .text_box {
    position: static;
    transform: none;
    padding: 0;
  }

  /* pet-flow をテキストブロック内で縦並びのまま全幅表示 */
  .kokusan_box.end .pet-flow {
    flex-direction: column;
    gap: 10px;
    margin-top: 28px;
  }

  /* pet-flow-row はデフォルトの縦並び幅に戻す */
  .kokusan_box.end .pet-flow-row {
    padding: 18px 24px 18px 130px;
    min-height: 110px;
  }

  .kokusan_box.end .pet-flow-bg-symbol {
    width: 120px;
    font-size: 170px;
  }

  .kokusan_box.end .pet-flow-chips span {
    font-size: 15px;
    padding: 5px 14px;
  }

  .kokusan_box.end .pet-flow-sub {
    font-size: 13px;
  }

  .kokusan_box.end .pet-flow-badges span {
    width: 72px;
    height: 72px;
    font-size: 15px;
  }

  /* ③ lineup-card-brand ロゴが隠れないよう調整
     display:contents で透過された .lineup-card-brand は
     .lineup-card-inner の直接子になる。
     .lineup-card-main-img の margin-bottom:-3% を打ち消し
     ロゴの上に十分な余白を確保する。              */
  .lineup-card-brand img {
    width: 140px;
  }
}

/* iPad縦向き (768〜900px) ロゴ上部余白の追加確保 */
@media (min-width: 768px) and (max-width: 900px) {
  /* main-img の負マージンを打ち消す */
  .lineup-card-main-img {
    margin-bottom: 0;
  }
  /* ロゴ要素の上部パディングを広げてメイン画像との重なりを解消 */
  .lineup-card-brand {
    padding-top: 40px !important;
  }
}

/* =============================================
   .pickup_box — オリジナルアイテム セクション（独立クラス）
============================================= */
.pickup_box {
  width: 100%;
  background: #fffbf4;
  padding: 90px 0 80px;
  position: relative;
}
.pickup_box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #8b5e3c, #c8956a, #8b5e3c, transparent);
}
.pickup-inner {
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 40px;
}
.pickup-heading {
  text-align: center;
  padding: 0 20px;
}
.pickup-en {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(11px, 1.2vw, 13px);
  letter-spacing: 0.4em;
  color: #8b5e3c;
  margin-bottom: 12px;
  line-height: 1;
}
.pickup-h2 {
  font-family: "AdjustedYuGothic, Yu Gothic, YuGothic, sans-serif";
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: bold;
  letter-spacing: 0.1em;
  color: #2d5016;
  line-height: 1.3;
  margin-bottom: 16px;
}
.pickup-heading-line {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}
.pickup-heading-line span {
  display: block;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #8b5e3c, transparent);
}
.pickup-lead {
  font-family: "AdjustedYuGothic, Yu Gothic, YuGothic, sans-serif";
  font-size: clamp(13px, 1.1vw, 15px);
  color: #4a3728;
  line-height: 1.9;
  margin-bottom: -30px;
  letter-spacing: 0.04em;
}
@media screen and (max-width: 767px) {
  .pickup_box {
    padding: 48px 0 60px;
  }
  .pickup-lead br {
    display: none;
  }
}

/* =============================================
   .img-carousel — オリジナルアイテム 3枚カルーセル
   左右に隣の画像が常に見える・中央拡大・矢印付き
============================================= */
.img-carousel {
  position: relative;
  width: 100%;
  padding: 0 0 52px;
}

/* PC：画像原寸600pxに合わせてカルーセルを1100pxで中央寄せ */
@media screen and (min-width: 1025px) {
  .img-carousel {
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* トラック外枠：overflow hidden で左右をクリップ */
.img-carousel__track-wrap {
  width: 100%;
  overflow: hidden;
  padding: 24px 0 45px;
}

/* トラック本体 */
.img-carousel__track {
  display: flex;
  align-items: center;
  /* transition は JS 側で付け外し（ループジャンプ時に瞬時移動するため） */
  will-change: transform;
}

/* 各カード */
.img-carousel__item {
  flex: 0 0 70%;
  max-width: 70%;
  padding: 0 14px;
  transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1),
              opacity   0.45s ease;
  transform: scale(0.84);
  opacity: 0.5;
}

/* PC：画像原寸600pxで固定 */
@media screen and (min-width: 1025px) {
  .img-carousel__item {
    flex: 0 0 600px;
    max-width: 600px;
  }
}

/* 中央（active）カード */
.img-carousel__item.is-active {
  transform: scale(1);
  opacity: 1;
  z-index: 2;
}

.img-carousel__item img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  pointer-events: none;
}

/* 矢印ボタン */
.img-carousel__arrow {
  position: absolute;
  top: calc(50% - 26px);
  transform: translateY(-50%);
  z-index: 10;
  background: rgba(45, 80, 22, 0.88);
  border: 2px solid rgba(139, 94, 60, 0.7);
  color: #ffffff;
  font-size: 20px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, border-color 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
  line-height: 1;
  padding: 0;
}
.img-carousel__arrow:hover {
  background: rgba(45, 80, 22, 1);
  border-color: #8b5e3c;
  box-shadow: 0 4px 20px rgba(139, 94, 60, 0.35);
}
.img-carousel__arrow--prev { left: 16px; }
.img-carousel__arrow--next { right: 16px; }

/* ドットインジケーター */
.img-carousel__dots {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
}
.img-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(139, 94, 60, 0.2);
  border: 1px solid rgba(139, 94, 60, 0.5);
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}
.img-carousel__dot.is-active {
  background: #8b5e3c;
  transform: scale(1.3);
}

/* SP */
@media screen and (max-width: 767px) {
  .img-carousel__item {
    flex: 0 0 80%;
    max-width: 80%;
    padding: 0 8px;
  }
  .img-carousel__arrow {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
  .img-carousel__arrow--prev { left: 4px; }
  .img-carousel__arrow--next { right: 4px; }
}

/* タブレット */
@media screen and (min-width: 768px) and (max-width: 1024px) {
  .img-carousel__item {
    flex: 0 0 72%;
    max-width: 72%;
  }
}