:root {
  --bg: #fffdf7;
  --text: #1b1b1b;
  --muted: #6f4c37;
  --green: #2c7a20;
  --gold:#B79956;
  --line: #e2d6ce;
  --gold-grad-kv: linear-gradient(90deg, #80561A 0%, #C9A44A 50%, #FFE185 100%);
  --gold-grad: linear-gradient(90deg, #f5e2a8 0%, #a67c2e 45%, #2c2213 100%);
  --voice-grad: linear-gradient(180deg, #fffcf7 0%, #fff6e8 100%);
  --card-shadow: 4px 4px 14px rgba(202, 185, 148, 0.2);
  --soft-shadow: 0 8px 24px rgba(96, 90, 65, 0.05);
  --radius-xl: 20px;
  --radius-lg: 12px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body {
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.9;
}

h1,
h2,
h3,
.en,
.section__kicker,
.sub-ja,
.lead,
.title-center {
  font-family: "Shippori Mincho", serif;
  margin: 0;
  font-weight: 400;
}

p,
ul {
  margin: 0;
}

a {
  color: inherit;
}

img {
  width: 100%;
  height: auto;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

.container {
  margin-inline: auto;
}

.narrow {
  width: min(1080px, 92%);
}

.section {
  padding: clamp(56px, 8vw, 90px) 0;
  position: relative;
}

.section__kicker {
  font-size: clamp(16px, 1.6vw, 22px);
  letter-spacing: 0.14em;
  color: #7e7e7e;
  margin-bottom: 10px;
}

.title-center {
  text-align: center;
  font-size: clamp(30px, 3.4vw, 52px);
  letter-spacing: 0.08em;
  margin-bottom: clamp(24px, 4vw, 42px);
}

.lead {
  text-align: center;
  font-size: clamp(20px, 2.2vw, 30px);
  margin-bottom: 16px;
}

.sub-ja {
  font-size: clamp(20px, 2.2vw, 28px);
  margin-bottom: 8px;
}

.center {
  text-align: center;
}

.center-copy {
  text-align: center;
  margin: 0 auto;
  max-width: 900px;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(16px, 1.8vw, 22px);
}

.body-copy {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(16px, 1.7vw, 22px);
  line-height: 1.9;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.btn {
  display: block;
  width: min(680px, 100%);
  text-align: center;
  text-decoration: none;
  padding: 26px 16px;
  font: 400 clamp(22px, 2.3vw, 28px) / 1.3 "Shippori Mincho", serif;
  box-shadow: 0 10px 10px rgba(182, 173, 153, 0.25);
  transition: all 0.3s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 18px rgba(182, 173, 153, 0.35);
  filter: brightness(1.03);
}

.btn--sm {
  width: min(285px, 100%);
  padding: 18px 16px;
  font-size: clamp(20px, 2vw, 24px);
}

.btn--gold {
  color: #fff;
  background: var(--gold-grad);
}

.panel {
  padding: clamp(0px, 2.6vw, 34px);
  font-family: "Shippori Mincho", serif;
}

.panel h3 {
  font-size: clamp(20px, 2vw, 30px);
  margin-bottom: 12px;
}

.panel p {
  font-size: clamp(16px, 3vw, 20px);
}

.menu-wrapper {
  position: relative;
  font-family: "Shippori Mincho", serif;
}

.menu-icon {
  width: 40px;
  height: 30px;
  position: fixed; /* ← fixedにして常に左上固定 */
  top: 20px;
  right: 20px;
  cursor: pointer;
  z-index: 10001;
  display: inline-block;
  mix-blend-mode: exclusion;
}

.menu-icon span {
  display: block;
  height: 2px;
  margin: 8px 0;
  background: #fff;
  border-radius: 2px;
  transition: 0.4s;
}

/* ハンバーガーがXに変形 */
#menu-toggle:checked + .menu-icon span:nth-child(1) {
  transform: translateY(10px) rotate(45deg);
}
#menu-toggle:checked + .menu-icon span:nth-child(2) {
  opacity: 0;
}
#menu-toggle:checked + .menu-icon span:nth-child(3) {
  transform: translateY(-10px) rotate(-45deg);
}

/* オーバーレイ背景 */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transition: 0.4s;
  z-index: 10;
}

#menu-toggle:checked ~ .overlay {
  opacity: 1;
  pointer-events: auto;
}

/* メニュー本体（左から出す） */
.menu {
  position: fixed;
  top: 0;
  right: 0; /* ← 右に固定 */
  transform: translateX(100%); /* ← 完全に外へ */
  width: 400px;
  height: 100%;
  background: var(--bg);
  box-shadow: 2px 0 8px rgba(0,0,0,0.2);
  transition: transform 0.4s ease;
  z-index: 10000;
}

#menu-toggle:checked ~ .menu {
  transform: translateX(0);
}

.menu ul {
  list-style: none;
  padding: 60px 20px;
}

.menu li {
  margin: 0 0 35px;
}

.menu a {
  text-decoration: none;
  color: #333;
  font-size: 1.2rem;
  transition: color 0.3s;
  line-height: 1.5;
      display: block;
    width: 100%;
}

.menu a span {
  font-size: 1rem;
  color: #959595;
}

.menu a:hover,
.menu a:hover span {
  color: var(--gold);
}

.kv {
  position: relative;
  min-height: min(842px, 90vh);
  overflow: hidden;
  background: #523c3c;
  background: url("img/hero.jpg") no-repeat center / cover;
}

.kv__shade {
  position: absolute;
  inset: auto 0 0;
  height: 220px;
  background: linear-gradient(0deg, rgba(48, 33, 29, 1) 0%, rgba(150, 103, 91, 0) 100%);
}

.kv__top {
  position: absolute;
  top: 24px;
  right: 100px;
  z-index: 2;
}

.kv__top {
  display: flex;
  align-items: center;
  gap: 16px; /* ← アイコンとボタンの間 */
}

.kv__top svg {
  opacity: 0.9;
} 

.kv__top .btn {
  font-size: clamp(16px, 3.5vw, 18px);
}

.kv__top .btn.btn--gold-kv {
  color: #fff;
  background: var(--gold-grad-kv);
}

.kv__top .btn.btn--sm {
  padding: 7px 38px;
  margin-top: -10px;
}

.icon-btn {
  width: 34px;
  height: 22px;
  border: 0;
  background: transparent;
  display: grid;
  align-content: space-between;
  padding: 0;
  cursor: pointer;
}

.icon-btn span {
  display: block;
  height: 1px;
  background: #fff;
}

.kv__body {
  min-height: min(842px, 90vh);
  position: relative;
  z-index: 1;
  align-content: end;
  padding-bottom: clamp(48px, 8vw, 45px);
  color: #fff;
  text-align: center;
  overflow: auto;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
  max-width: none;
  height: 100vh;
}

.kv__body .kv__box {
  min-width: 0;
}

.kv__body .btn{
  min-width: 285px;
  margin-top: 100px;
  margin-left: -130px;
  padding: 20px;
  box-shadow: none;
  background: linear-gradient(90deg, #80561A 0%, #c89b3c 40%, #FFE185 100%);
}

.kv__sub {
  font: 500 clamp(18px, 1.8vw, 20px) / 2 "Shippori Mincho", serif;
}

.kv__logo{
  margin-top: -10px;
}

.kv__logo img{
  max-width: 326px;
}

.kv__copy {
  font: 400 clamp(24px, 2.2vw, 30px) / 1.4 "Shippori Mincho", serif;
  text-shadow: 0 0 10px rgba(60, 21, 21, 0.6);
  margin-bottom: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: -15px;
}

.frame-wrapper {
  display: flex;
  justify-content: center;
  padding: 0 20px;
}

.rectangle-container {
  position: relative;
  width: 100%;
  max-width: 840px;
  margin-bottom: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 背景ライン */
.frame-child2 {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  width: 100%;
  height: 50px;
  background: linear-gradient(
    90deg,
    rgba(111,76,55,0) 0%,
    #6F4C37 45%,
    #6F4C37 55%,
    rgba(111,76,55,0) 100%
  );
  z-index: 1;
}

/* テキスト */
.div3 {
  position: relative;
  z-index: 2;
  text-align: center;
  line-height: 70px;
  color: white;
  
  line-height: 1.4;
  padding: 10px 0;
}

/* テキストサイズ（可変） */
.aging-management {
  font-weight: 600;
  font-size: clamp(24px, 4vw, 29px);
  font-family: 'Shippori Mincho';
}

.span10 {
  font-size: clamp(20px, 3.5vw, 24px);
  font-weight: 500;
  font-family: 'Shippori Mincho';
}

.section--00-bg {
  background:
      linear-gradient(
        to bottom,
        rgba(251,239,223,0) 70%,
        rgba(251,239,223,1) 100%
      ),
      url("img/start_bg.jpg") no-repeat center / cover;
  }

.section--00 .title-center {
  font-size: clamp(22px, 2.5vw, 32px);
  max-width: 900px;
  margin-inline: auto;
  line-height: 1.4;
}

.section--00 .title-center span{
  color: var(--gold);
  display: inline-block;
  font-size: clamp(30px, 4vw, 50px);
}

.circles {
  display: grid;
  gap: 24px;
  margin-top: 30px;
  justify-items: center;
}

.circles img{
  max-width: 860px;
  /* display: block; */
  place-items: center;
}

.circle {
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: rgba(249, 239, 209, 0.6);
  display: grid;
  place-items: center;
  padding: 20px;
  text-align: center;
}

.circle h3 {
  font-size: clamp(19px, 1.9vw, 24px);
  line-height: 1.8;
}

.section--01 {
  padding-bottom: 0px;
}
.section--01 .narrow {
  width: min(1200px, 92%);
}

.section--01 .title-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 80px;
}

.section--01 .title-center::before,
.section--01 .title-center::after {
  content: "";
  width: 120px;
  height: 1px;
  background: #C1A9A9;
}

.section--01 h3 {
  font-size: clamp(32px, 3vw, 44px);
  font-family: "Shippori Mincho", serif;
  font-weight: lighter;
  line-height: 1.5;
}

.section--01 h3 span {
  font-size: clamp(22px, 2vw, 32px);
}

.section--01 h4 {
  font-size: clamp(20px, 2vw, 34px);
  font-family: "Shippori Mincho", serif;
  font-weight: lighter;
}

.section--01 h4 span {
  color: var(--gold);
  font-size: clamp(26px, 3vw, 44px);
}

.section--01 .grid-2 {
  gap: 50px;
}

.card-grid {
  margin-bottom: 26px;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
}

.card-grid img{
  max-width: 508px;
}

.timeline {
  display: grid;
  justify-items: center;
  margin-top: 60px;
}

.timeline img{
  max-width: 1199px;
}

.timeline__item:nth-child(2) {
  border-top-color: #daa58a;
}

.timeline__item:nth-child(3) {
  border-top-color: #ef7e7e;
}

.timeline__item h3 {
  font-size: clamp(20px, 2.1vw, 28px);
  margin-bottom: 8px;
}

.section--02 {
  padding-top: 0;
}

.section--02 .narrow {
  width: 85%;
}

.section--02 img.face{
  max-width: 722px;
  position: relative;
  z-index: 9;
}

.section--02 .split {
  display: grid;
  grid-template-columns: 0.7fr 1fr;
  gap: 28px;
  align-items: start;
}

.section--02 h2 {
  font-size: clamp(20px, 2.1vw, 28px);
  text-align: left;
}

.section--02 h2 span {
  font-size: clamp(28px, 3.4vw, 52px);
  background-image: radial-gradient(circle at center, #B79956 15%, transparent 15%); /* 点の色とサイズ調整 */
  background-position: -2px 0; /* 点の位置 */
  background-repeat: repeat-x; /* 横方向に繰り返し */
  background-size: 1.07em 0.5em; /* 点の間隔とサイズ調整 */
  padding-top: .3em; /* 縦方向の位置調整 */
  color: var(--gold);
}

.section--02 .block-line {
  margin-top: 120px;
}

.section--02 .title-center {
  margin-bottom: 20px;
  padding-left: 55px;
}

.section--02 .check-list {
  position: relative;
  padding-top: 20px; /* 線との余白 */
  padding-left: 65px;
}

.section--02 .check-list::before {
  content: "";
  position: absolute;
  top: 0;
  left: -40px;
  right: 0;
  height: 1px;
  background: var(--gold);
}

.section--02 .check-list span {
  color: var(--gold);
}

.section--02 .check-list li {
  position: relative;
  padding-left: 36px; /* アイコン分の余白 */
  font: 400 clamp(14px, 3vw, 24px) / 2 "Shippori Mincho", serif;
}

.section--02 .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 28px;
  height: 28px;
  background: url("img/cause_checkbox.svg") no-repeat center / contain;
}

.section--02 .empathy-copy {
  text-align: center;
  margin-top: 80px;
  font: 400 clamp(22px, 2.5vw, 42px) / 1.8 "Shippori Mincho", serif;
}

.section--02 .empathy-copy span{
  color: var(--gold);
  font: 400 clamp(34px, 3.2vw, 54px) / 1.8 "Shippori Mincho", serif;
}

.section--03 {
  background: linear-gradient(
    to bottom,
    rgba(251,239,223,1) 0%,
    rgba(251,239,223,0) 20%,
    rgba(248,237,219,0) 80%,
    rgba(248,237,219,1) 100%
  ),
  url("img/solution_bg.jpg") no-repeat center / cover;
}

.section--03 .container.narrow.split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 28px;
  align-items: start;
  margin-bottom: 50px;
}

.section--03 .title {
  width: fit-content;
  text-align: center; 
}

.section--03 h2 {
  margin-bottom: 60px;
  margin-top: -5px;
}

.section--03 h2 img {
  max-width: 360px;
}

.section--03 .product img {
  max-width: 415px;
}

.section--03 .highlightbox {
  display: grid;
  justify-items: center;
}

.section--03 .highlight {
  border: 1px solid #ffffff;
  background: rgba(255, 255, 255, 0.3);
  box-shadow: var(--soft-shadow);
  width: min(1200px, 80%);
  display: grid;
  justify-items: center;
}

.highlight h3 {
  text-align: center;
  margin-bottom: 12px;
  font-size: clamp(20px, 2.1vw, 28px);
}

.section--03 .highlight h3 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.section--03 .highlight h3::before,
.section--03 .highlight h3::after {
  content: "";
  width: 200px;
  height: 1px;
  background: #C1A9A9;
  position: relative;
}

.section--03 .highlightbox .highlight.split {
  display: grid;
  grid-template-columns: 1fr 2fr;
  align-items: start;
  margin-bottom: 50px;
  align-items: center; /
}

.section--03 .highlightbox .highlight .image {
  margin-bottom: -10px;
}

.section--03 .highlightbox .highlight .image img {
  max-width: 420px;
}

.section--03 .highlightbox .highlight .contents {
  padding: 50px 30px 50px 0;
}

.check-list {
  list-style: none;
  padding: 0;
  max-width: 820px;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 40px;
  font: 400 clamp(18px, 2vw, 24px) / 2 "Shippori Mincho", serif;
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 7px;
  top: 10px;
  color: var(--muted);
  font: 400 24px/1 sans-serif;
}

.section--03 .check-list--compact {
  gap: 8px;
}

.section--03 .check-list--compact li {
  font-size: clamp(14px, 1.45vw, 18px);
  font-weight: 500;
  line-height: 2;
}

.section--03 .check-list--compact li span {
  color: var(--gold);
  font-size: clamp(16px, 1.45vw, 20px);
}

.section--03 .btn {
  margin: 30px auto 0;
}

.solution-photos {
  position: relative;
}

.subheading {
  font-size: clamp(24px, 2.3vw, 30px);
  margin-bottom: 16px;
}

.section--04 {
  background: linear-gradient(
    to bottom,
    rgba(248,237,219,1) 0%,
    rgba(248,237,219,0) 10%,
    rgba(248,237,219,0) 80%,
    rgba(248,237,219,1) 100%
  ),
  url("img/evidence_bg.jpg") no-repeat center / cover;
}

.section--04 .title-center{
 line-height: 1.3;
}

.section--04 .title-center {
  font-size: clamp(26px, 3.4vw, 52px);
}

.section--04 .title-center span{
 font-size: clamp(18px, 2.8vw, 34px);
}

.section--04 .point-box{
  display: grid;
  justify-items: center;
}

.section--04 img.point{
  max-width: 837px;
}

.section--04 .center-copy{
  font-size: clamp(16px, 2.8vw, 18px);
  margin-bottom: 70px;
}

.approach-intro {
  padding: clamp(5px, 2.3vw, 28px);
  display: grid;
  justify-items: center;
}

.approach-intro h3 {
  text-align: center;
  font-size: clamp(26px, 2.8vw, 38px);
  margin-bottom: 25px;
}

.approach-intro h3 span.small {
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: normal;
}

.approach-intro h3 span.thin {
  font-weight: normal;
}

.approach-intro p.lead {
  margin-bottom: 75px;
}

.approach-intro p {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 2;
}

.founder {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.founder__photo img {
 max-width: 200px;
}

.founder__name img {
 max-width: 230px;
}

.approach-intro p.founder__en {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(16px, 1.5vw, 18px);
}

.approach-intro p.founder__ja {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(14px, 1.4vw, 16px);
}

.graph-card {
  margin: 28px auto 100px;
  max-width: 880px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.5);
  box-shadow: 0 0 15px rgba(142, 130, 99, 0.15);
}

.graph-card__image {
  border-radius: 8px;
}

.graph-card img {
  max-width: 632px;
  display: block;
  margin: auto;
}

.graph-card p {
  text-align: center;
  margin: 30px 0 40px;
  color: #6f4c37;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(20px, 2.5vw, 28px);
}

.graph-card figcaption {
  text-align: right;
  margin-right: 10px;
  color: #7e7e7e;
  margin-top: 30px;
  font-family: "Hiragino Kaku Gothic ProN", "Hiragino Kaku Gothic Pro", sans-serif;
  font-size: clamp(12px, 1.4vw, 14px);
}

.approach-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.approach-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 22px;
  text-align: center;
}

.approach-card h3 {
  font-size: clamp(30px, 3vw, 38px);
  margin-bottom: 8px;
}

.approach-card p {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.9;
}

.section--05 {
  background: linear-gradient(
    to bottom,
    #F8EDDB 0%,
    #FFF7EB 30%,
    #FFF7EB 80%,
    #F8EDDB 100%
  );
}

.section--05 .en {
  font-size: clamp(16px, 2.2vw, 25px);
  letter-spacing: 0.1em;
}

.section--05 h2 {
  font-size: clamp(26px, 4vw, 46px);
  letter-spacing: 0.12em;
  margin: 8px 0 16px;
}

.section--05 h2 span {
  font-size: clamp(32px, 4vw, 52px);
}

.section--05 h2 span,
.section--05 .body-copy span,
.section--05 .future-en span,
.section--05 .future-list span{
  color: var(--gold);
}

.future-en {
  margin: 10px 0 70px;
  font: 500 clamp(18px, 2.1vw, 28px) / 1.5 "Shippori Mincho", serif;
}

.section--05 .body-copy {
  margin-bottom: 60px;
  font-size: clamp(16px, 1.8vw, 20px);
}

.section--05 .body-copy span{
  font-size: clamp(20px, 1.8vw, 24px);
}

.section--05 .split {
  display: grid;
  grid-template-columns: 1.48fr 1fr;
  align-items: start;
}

.section--05 .split .image{
  margin-top: 40px;
}

.future-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

.future-list li {
  font-family: "Shippori Mincho", serif;
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 2;
}

.section--06 {
  background: linear-gradient(
    to bottom,
    rgba(248,237,219,1) 0%,
    rgba(248,237,219,0) 10%
  ),
  url("img/products_bg.png") no-repeat center -200px / cover;
}

.section--06 h2 img {
  max-width: 300px;
  display: block;
  margin: 30px auto 0;
}

.section--06 h2.title-center {
  font-size: clamp(45px, 3.4vw, 52px);
}

.section--06 p.sub-ja {
  margin-bottom: -20px;
}

.section--06 .center-copy {
  margin-bottom: 70px;
}

.section--06 .center-copy span {
  font-size: clamp(14px, 1.8vw, 18px);
}

.price-grid {
  margin: 28px auto 90px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 260px));
  justify-content: center;
  gap: 105px;
}

.price-card {
  text-align: center;
}

.price-card__thumb {
  width: min(100%, 260px);
  margin: 0 auto 25px;
}

.price-card__thumb img {
  max-width: 260px;
}

.price-card .ml {
  font-weight: 400;
  font-size: 16px;
  line-height: 2;
  font-family: "Shippori Mincho", serif;
  border: 1px solid var(--line);
  text-align: center;
}

.price-card .price {
  font: 500 clamp(20px, 2.2vw, 28px) / 1.7 "Shippori Mincho", serif;
}

.price-card .price span{
  font: 500 clamp(14px, 2.2vw, 18px) / 1.7 "Shippori Mincho", serif;
}

.section--06 .block {
  position: relative;
}

.section--06 .block--1 {
  z-index: 2;
  margin-left: -90px;
}

.section--06 .block--2 {
  width: 100%;
  margin: -250px 0 0 90px;
  background: #fff;
  position: relative;
  z-index: 1;
  padding-top: 45px; 
  box-shadow: var(--soft-shadow);
}

.section--06 .block-inner {
  display: grid;
  padding: 0 40px 45px 0;
  grid-template-columns: 330px minmax(0, 1fr);
  width: 100%;
}

.section--06 .block-inner h3,
.section--06 .block-inner p {
  grid-column: 2;
}

.section--06 .block-inner h3 {
  font-size: clamp(18px, 1.7vw, 24px);
}

.section--06 .block-inner p {
  font-size: clamp(14px, 1.7vw, 18px);
}

.section--06 .usage {
  margin-top: 100px;
}

.section--06 .usage  img {
  max-width: 450px;
}

.section--06 .usage.panel {
  max-width: 1120px;
  width: 100%;
  margin-inline: auto;
  padding: 0;
  box-sizing: border-box;
}

.section--06 .btn {
  margin: 36px auto 0;
}

.section--06 .detail-box {
  display: grid;
 justify-items: center;
}

.section--06 .detail-grid {
  margin-top: 12px;
}

.section--06 .detail-grid h3 {
  position: relative;
  padding-bottom: 12px;
  font-size: clamp(20px, 1.7vw, 22px);
}

.section--06 .detail-grid h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 5px;
  width: 100%;
  height: 1px;
  background: linear-gradient(
    90deg,
    #A48264 0%,
    rgba(164, 130, 100, 0) 100%
  );
}

.section--06 .dot-list {
  margin: 0;
  padding-left: 1.2em;
  display: grid;
  gap: 6px;
  font-family: "Shippori Mincho", serif;
  font-size: clamp(14px, 1.45vw, 16px);
}

.section--06 .dot-list li::marker {
  color: var(--gold);
}

.section--06 .note {
  margin-top: 10px;
  font-size: clamp(12px, 1.45vw, 14px);
  color: #4a453f;
  margin-bottom: -10px;
}

.section--07 {
  background: var(--voice-grad);
}

.section--07 .narrow {
  width: min(1300px, 92%);
}

.section--07 .en {
  font-size: clamp(16px, 2.2vw, 22px);
  letter-spacing: 0.1em;
}

.section--07 h2 {
  font-size: clamp(40px, 3.4vw, 52px);
}

.section--07 h2 span{
  font-size: clamp(30px, 2.8vw, 40px);
}

.voice-grid {
  display:flex;
  width: 100%;
  height: auto;
  overflow-x: scroll;
}

.voice-grid::-webkit-scrollbar {
  height: 14px; /* スクロールバーの高さ */
}
 
.voice-grid::-webkit-scrollbar-thumb {
  background: var(--gold) ; /* ツマミの色 */
  border-radius: 7px; /* ツマミ両端の丸み */
}
 
.voice-grid::-webkit-scrollbar-track {
  background: #f5deb3; /* トラックの色 */
  border-radius: 7px; /* トラック両端の丸み */
}

.voice-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 4px 4px rgba(216, 206, 206, 0.2);
  padding: 24px;
  margin: 5px 0 30px 0;
  flex-shrink: 0;
  width: 100%;
}

.voice-card p {
  font-size: 16px;
  line-height: 2;
}

.voice-card p.txt {
  border-bottom: 1px dashed #c1a9a9;
  display: inline;
  padding-bottom: 4px;
}

.voice-card p.txt span{
  color: var(--gold);
  font-weight: bold;
}

.voice-card .meta {
  margin-top: 14px;
  padding-top: 12px;
}

swiper-container {
  width: 100%;
  height: 100%;
}

swiper-container::part(container){
  padding-bottom: 100px;
}

swiper-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

swiper-container::part(button-next),
swiper-container::part(button-prev) {
  width: 52px;
  height: 52px;
  background-color: #A78D60;
  border-radius: 50%;
  color: #fff;
  bottom: 0px;
  top: auto;
}

swiper-container::part(button-next){
  right: 0;
  left: auto;
}

swiper-container::part(button-prev){
  right: 100px;
  left: auto;
}

swiper-container::part(button-prev),
swiper-container::part(button-next){
  padding: 15px;
  box-sizing: border-box;
}

.footer {
    position: relative;
    text-align: center;
    padding: 16px 10px 28px;
}

.footer small {
    font-size: 12px;
    color: #9499a6;
    letter-spacing: 0.03em;
}

.footer-icon {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
}

/* Tablet */
@media (max-width: 1460px) {
  .kv__body {
    grid-template-columns: 1fr;
    margin-left: 0;
  }
   .kv__body .btn{
    margin-left: 0;
    margin-top: 20px;
  }
}

@media (max-width: 1024px) {
  .grid-2,
  .section--02 .split,
  .section--03 .container.narrow.split,
  .section--03 .highlightbox .highlight.split,
  .section--05 .split,
  .timeline,
  .approach-grid,
  .voice-grid,
  .section--06 .block-inner {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }

  .kv__body {
    padding-bottom: 72px;
  }

  .solution-photos__sm {
    position: static;
    margin-top: 10px;
    width: min(100%, 340px);
  }

  .graph-card__image {
    height: 260px;
  }

  .section--06 .block--2 {
    width: auto;
    padding-left: calc(36% + (50 - 36) * ((100vw - 768px) / (1024 - 768)));
  }
}

/* Smartphone */
@media (max-width: 767px) {
  .container,
  .narrow {
    width: min(1200px, 94%);
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline;
  }

  .section {
    padding: 56px 0;
  }

  .menu {
    width: 100%;
  }

  .kv,
  .kv__body {
    min-height: 100vh;
  }

  .kv__body .kv__box {
    margin-top: 100%;
  }

  .container.kv__body {
    width: 100%;
  }

  .kv {
    background: url("img/hero_sp.jpg") no-repeat center / cover;
  }

  .kv__top {
    left: 15px;
  }

  .kv__copy {
    max-width: 100%;
    line-height: 1.7;
  }

  .kv__logo img {
    max-width: 275px;
  }

  .circles,
  .price-grid,
  .voice-grid {
    grid-template-columns: 1fr;
  }

  .circles {
    gap: 10px;
  }

  .circles img{
    max-width: 360px;
  }

  .check-list li,
  .check-list--compact li {
    font-size: 16px;
    line-height: 1.9;
    padding-left: 30px;
  }

  .btn {
    padding: 20px 14px;
    font-size: 22px;
  }

  .btn--sm {
    width: min(260px, 100%);
    font-size: 20px;
  }

  .founder {
    align-items: flex-start;
  }

  .founder__photo {
    max-width: 120px;
  }

  .section--00 .frame-wrapper {
    padding: 0;
    margin: 0 -10px 0;
  }

  .section--00 .frame-child2 {
    height: 100px;
  }

  .section--01 {
    padding-bottom: 20px;
  }

  .section--01 .title-center::before,
  .section--01 .title-center::after {
    display: none;
  }

  .section--01 .title-center {
    margin-bottom: 40px;
  }

  .section--01 .grid-2 {
      gap: 0px;
  }

  .section--01 h3 {
      text-align: center;
      margin-bottom: 20px;
  }

  .section--01 .panel {
    margin-top: 10px;
    margin-bottom: 20px;
  }

  .section--01 .timeline img {
    margin: 0 auto 60px;
  }
    
  section.section--02 {
    padding: 0;
  }

  .section--02 .container, .narrow {
    width: 100%;
  }

  .section--02 .image {
    margin: 0 auto 0;
  }

  .section--02 img.face {
      max-width: 375px;
  }

  .section--02 .block-line {
    margin-top: 0;
  }

  .section--02 .title-center {
    padding-left: 0;
    margin-bottom: 5px;
    text-align: center;
  }

  .section--02 .check-list::before {
    left: 0;
    margin: 0 12px 0;
  }

  .section--02 .check-list li::before {
    width: 18px;
    height: 18px;
    left: 10px;
    top: 0.3em;
  }

  .section--02 .check-list {
    padding-left: 5px;
  }

  .section--02 .empathy-copy {
    padding-bottom: 40px;
  }

  .section--03 h2 {
    margin-bottom: 20px;
  }

  .section--03 h2 img {
    max-width: 255px;
  }

  .section--03 .title {
    margin: 0 auto;
  }

  .section--03 h3.subheading {
    text-align: center;
  }

  .section--03 .body-copy {
    padding: 0 10px 0;
  }

  .section--03 .product{
    margin-left: 34vw;
    margin-top: 15px;
  }

  .section--03 .product img {
    max-width: 200px;
  }

  .section--03 .highlight {
    width: 90%;
    background: rgba(255, 255, 255, 0.2);
  }

  .section--03 .highlight h3 {
    gap: 10px;
    width: 100%;
  }

  .section--03 .highlight h3::before,
  .section--03 .highlight h3::after {
    width: 10%;
  }

  .section--03 .highlight img {
    max-width: 420px;
    margin-bottom: 0;
  }

  .section--03 .highlightbox .highlight.split {
    margin-bottom: 0;
  }

  .section--03 .container.narrow.split {
    margin-bottom: 0;
  }

  .section--03 .highlightbox .highlight .contents {
    padding: 30px 15px;
  }

  .section--03 .check-list li::before {
    left: 0px;
    top: 7px;
  }

  .section--03 .btn {
    width: 90%;
    margin-top: 60px;
  }

  .section--04 {
    background-position: 40% center;
    padding-bottom: 0;
  }

  .section--04 .point-box {
    margin-left: 20px;
  }

  .section--04 .center-copy {
    text-align: left;
    padding: 0 5px 0;
  }

  .section--04 .graph-card__image {
      height: 0px;
  }

  .section--04 .graph-card figcaption {
    margin-right: 0px;
    margin-top: 20px;
    text-align: center;
  }
  
  .section--04 .approach-intro p.lead {
    text-align: left;
    margin-bottom: 30px;
  }

  .section--04 .graph-card p {
    margin: 5px 0 20px;
  }

  .founder__photo img {
      max-width: 120px;
  }

  .approach-intro p.founder__ja {
    margin-bottom: 15px;
  }

  .section--05 {
    padding-top: 50px;
  }

  .section--05 .container, .narrow {
    width: min(1200px, 90%);
  }

  .section--05 img.main {
    width:300px;
    margin: 0;
  }

  .section--05 .future-en {
    margin-bottom: 50px;
  }

  .section--05 .box {
    position: relative;
    z-index: 0;
    margin: 0 -20px 0;
    padding: 0 20px 0;
  }

  .section--05 .box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url(img/future_face.png) no-repeat calc(100% + 50px) center / 60%;
    opacity: 0.25;
    z-index: -1;
  }

  .section--05 .body-copy {
    margin-bottom: 40px;
  }

  .section--05 .future-list li {
    margin: 0px 0px 25px;
  }

  .section--06 {
    background: linear-gradient(
        to bottom,
        rgba(248,237,219,1) 0%,
        rgba(248,237,219,0) 10%
      ),
      url("img/products_bg.png") no-repeat center -410px / cover;
  }

  .section--06 h2 img {
    max-width: 250px;
  }

  .section--06 .price-grid {
    display: flex;
    gap: 50px;
    margin-bottom: 50px;
    width: 95vw;
    margin-left: 0;
    padding-left: 20px;
    padding-right: 20px;
    overflow-x: auto;
    justify-content: inherit;
  }
  
  .section--06 .price-grid::-webkit-scrollbar {
    height: 4px; /* スクロールバーの高さ */
  }
  
  .section--06 .price-grid::-webkit-scrollbar-thumb {
    background: var(--gold); /* ツマミの色 */
    border-radius: 2px; /* ツマミ両端の丸み */
  }
  
  .section--06 .price-grid::-webkit-scrollbar-track {
    background: #f5f2ea; /* トラックの色 */
    border-radius: 2px; /* トラック両端の丸み */
  }

  .section--06 .price-card {
    width: 200px;   /* ←固定にする */
    margin-bottom: 30px;
    flex-shrink: 0;
  }

  .section--06 .price-card .ml {
    margin-bottom: 10px;
  }

  .section--06 .price-card__thumb {
    margin-bottom: 15px;
  }

  .section--06 .price-card__thumb img {
      max-width: 155px;
  }

  .section--06 .center-copy span {
    text-align: left;
    display: block;
    margin: -10px 10px -20px;
  }

  .section--06 .usage.panel {
      padding: 0 10px;
  }

  .section--06 .block--1 {
    margin-left: 0px;
  }

  .section--06 .block--2{
    margin: 0;
    padding-top: 15px;
    padding-left: 0;
  }

  .section--06 .block--2 .block-inner {
    padding: 0 15px 30px;
    margin-bottom: 40px;
  }

  .section--06 .block--2 .block-inner h3 {
    text-align: center;
  }

  .section--07 .en {
    margin-bottom: -10px;
  }

  .section--07 .voice-card {
    width: 100%;
  }

  .section--07 swiper-container::part(container) {
    padding-bottom: 30px;
  }

  .section--07 swiper-container::part(button-next){
    right: 120px;
  }

  .section--07 swiper-container::part(button-prev){
    right: 190px;
  }

  .footer {
      text-align: left;
      padding-right: 80px;
  }

  .footer-icon {
      right: 16px;
  }
}