@charset "UTF-8";
:root {
  --color-navy: #00233d;
  --color-orange: #f18e1d;
  --color-orange-dark: #e26611;
  --gradient-orange: linear-gradient(90deg, #f18e1d 0%, #e26611 100%);
  --color-bg-cream: #faf8f2;
  --color-bg-cream-alt: #fff8ee;
  --color-gray: #666;
  --color-gray-light: #e9edf0;
  --color-white: #fff;
  --color-tag-orange: #f18e1d;
  --color-tag-red: #e85a4f;
  --color-tag-green: #7cb342;
  --color-tag-yellow: #fdd835;
  --container-max: 960px;
  --header-height: 70px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

/* 固定ヘッダーにタイトルが隠れないよう、アンカー先をずらす */
#kiki,
#kurashi,
#members,
#about {
  scroll-margin-top: var(--header-height);
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  color: var(--color-navy);
  background: var(--color-white);
}

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

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  padding: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  margin: 0 0 40px;
  font-size: 24px;
  font-weight: 700;
  color: var(--color-navy);
  text-align: center;
}

.section-title::before, .section-title::after {
  content: "";
  flex: 1;
  min-width: 0;
  height: 1px;
  background: var(--color-navy);
}

.section-title--icon::before, .section-title--icon::after, .section-title--plain::before, .section-title--plain::after {
  display: none;
}

.section-title--plain {
  margin-bottom: 0.5em;
}

.section-title__icon {
  flex-shrink: 0;
  width: 1.2em;
  height: 1.2em;
  object-fit: contain;
}

.section-title__text {
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
  white-space: nowrap;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease, filter 0.25s ease;
}

.btn:not(.header__cta):not(.nav-overlay__cta)::after {
  content: "";
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(226, 102, 17, 0.28);
}

.btn:active {
  transform: translateY(0);
  box-shadow: none;
}

.btn--primary {
  background: var(--gradient-orange);
  color: var(--color-white);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn--outline {
  border: 2px solid #f18e1d;
  color: #e26611;
  background: var(--color-white);
}

.btn--outline:hover {
  background: var(--gradient-orange);
  color: var(--color-white);
  border-color: transparent;
}

.btn--outline-sm {
  padding: 8px 24px;
  border: 2px solid transparent;
  color: var(--color-orange-dark);
  background: linear-gradient(var(--color-white), var(--color-white)) padding-box, var(--gradient-orange) border-box;
  font-size: 14px;
  font-weight: 700;
}

.btn--outline-sm::after {
  width: 6px;
  height: 6px;
  border-width: 1.5px;
}

.btn--outline-sm:hover {
  background: var(--gradient-orange) border-box;
  color: var(--color-white);
}

.dummy-img {
  width: 100%;
  object-fit: cover;
  background: #5d5d5d;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: center;
  align-items: center;
}

.tag {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-white);
  height: fit-content;
}

.tag--orange {
  background: var(--color-tag-orange);
}

.tag--red {
  background: var(--color-tag-red);
}

.tag--green {
  background: var(--color-tag-green);
}

.tag--yellow {
  background: var(--color-tag-yellow);
  color: var(--color-navy);
}

.tag--outline {
  background: var(--color-white);
  border: 1px solid var(--color-tag-red);
  color: var(--color-tag-red);
  height: 4.5em;
  width: 4.5em;
  padding: 0.5em;
  line-height: 1.2;
  border-radius: 999px;
  font-size: 10px;
  display: flex;
  align-items: center;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--color-white);
}

body.is-nav-open {
  position: fixed;
  width: 100%;
  overflow: hidden;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.header__logo img {
  height: 28px;
  width: auto;
}

.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
}

.header__nav-link {
  font-size: 14px;
  font-weight: 500;
}

.header__nav-link:hover {
  color: var(--color-orange);
}

.header__cta {
  display: none;
  background: var(--color-white);
  color: #000;
  border: 1px solid #000;
}

.header__cta:hover {
  background: #000;
  color: var(--color-white);
  filter: none;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

.header__pc-menu {
  display: none;
}

.header__hamburger {
  position: relative;
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.header__hamburger-line {
  position: absolute;
  top: 50%;
  left: 4px;
  right: 4px;
  height: 2px;
  margin-top: -1px;
  border-radius: 1px;
  background: var(--color-navy);
  transform-origin: center;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.header__hamburger-line:nth-child(1) {
  transform: translateY(-7px);
}

.header__hamburger-line:nth-child(3) {
  transform: translateY(7px);
}

.header__hamburger.is-open .header__hamburger-line:nth-child(1) {
  transform: translateY(0) rotate(45deg);
}

.header__hamburger.is-open .header__hamburger-line:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-open .header__hamburger-line:nth-child(3) {
  transform: translateY(0) rotate(-45deg);
}

.nav-overlay {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 180;
  background: var(--color-bg-cream-alt);
  padding: 12px 20px 40px;
}

.nav-overlay.is-open {
  display: block;
}

.nav-overlay__list {
  display: flex;
  flex-direction: column;
  max-width: 400px;
  margin: 0 auto;
}

.nav-overlay__link {
  display: block;
  padding: 18px 4px;
  color: var(--color-navy);
  font-size: 16px;
  font-weight: 500;
  border-bottom: 1px solid #eee;
}

.nav-overlay__link:hover, .nav-overlay__link:focus-visible {
  color: var(--color-orange);
}

.nav-overlay__cta {
  width: 100%;
  margin-top: 28px;
  background: var(--color-white);
  color: #000;
  border: 1px solid #000;
}

.nav-overlay__cta:hover {
  background: #000;
  color: var(--color-white);
  filter: none;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
}

/* Hero */
.hero {
  padding: 0;
  overflow: hidden;
}

.hero__inner {
  display: flex;
  flex-direction: column;
}

.hero__content {
  padding: 32px 20px;
}

.hero__collage {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(6, 1fr);
  gap: 6px;
  margin-bottom: 0;
}

.hero__collage-item {
  overflow: hidden;
  min-height: 0;
}

.hero__collage-item--main {
  grid-area: 1/1/5/5;
}

.hero__collage-item--sub1 {
  grid-area: 1/5/3/7;
}

.hero__collage-item--sub2 {
  grid-area: 3/5/5/7;
}

.hero__collage-item--wide1 {
  grid-area: 5/1/7/4;
}

.hero__collage-item--wide2 {
  grid-area: 5/4/7/7;
}

.hero__collage-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__title {
  margin: 0 0 20px;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-line-inner {
  display: block;
}

/* JS有効時は入場前にコラージュを隠し、読み込み直後のフラッシュを防ぐ */
html.js:not(.reduce-motion):not(.is-hero-ready) .hero__collage-item {
  clip-path: inset(100% 0 0 0);
}

.hero__desc {
  margin: 0 0 28px;
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-navy);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__actions .btn {
  min-width: 180px;
  padding: 14px 32px;
  font-size: 15px;
  font-weight: 500;
}

/* Kiki */
.kiki {
  padding: 60px 0;
}

.kiki__tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 40px;
  padding: 12px;
  background: var(--color-gray-light);
  border-radius: 48px;
  position: sticky;
  top: calc(var(--header-height) + 12px);
  z-index: 90;
  overflow: hidden;
}

.kiki__tabs-indicator {
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 0;
  border-radius: 999px;
  background: var(--gradient-orange);
  z-index: 0;
  transform: translate(0, 0);
  pointer-events: none;
  transition: transform 240ms ease, width 240ms ease, height 240ms ease;
}

.kiki__tab {
  min-height: 64px;
  padding: 8px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  color: var(--color-navy);
  line-height: 1.35;
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.kiki__tab.is-active {
  color: var(--color-white);
}

.kiki__panel {
  display: none;
}

.kiki__panel.is-active {
  display: block;
}

.kiki__panel-title {
  margin: 0 0 32px;
  font-size: 20px;
  font-weight: 700;
  color: #e26611;
  text-align: center;
  line-height: 1.6;
}

.kiki__feature {
  margin-bottom: 48px;
}

.kiki__feature-heading {
  margin: 0 0 1em;
  font-size: 16px;
  font-weight: 700;
}

.kiki__feature-text {
  margin: 0 0 2em;
  font-size: 14px;
  line-height: 1.8;
  text-align: justify;
}

.kiki__feature-image {
  margin-top: 16px;
}

.kiki__feature-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.kiki__products-title {
  margin: 0 0 24px;
  font-size: 20px;
  font-weight: 700;
  color: #e26611;
  text-align: center;
  line-height: 1.6;
}

.kiki__products {
  display: grid;
  gap: 20px;
}

.kiki__product-card {
  padding: 20px;
  border: 1px solid #ddd;
  border-radius: 8px;
  text-align: center;
}

.kiki__product-name {
  margin: 0 0 16px;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 700;
}

.kiki__product-image {
  margin-bottom: 16px;
}

.kiki__product-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.kiki__gallery {
  display: grid;
  gap: 16px;
}

.kiki__gallery-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.kiki__gallery-item img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Kurashi */
.kurashi {
  padding: 60px 0;
  background: #fef7f3;
}

.kurashi__block {
  margin-bottom: 48px;
}

.kurashi__block:last-child {
  margin-bottom: 0;
}

.kurashi__heading {
  margin: 0 0 20px;
  padding-bottom: 8px;
  font-size: 22px;
  font-weight: 700;
  border-bottom: 2px solid var(--color-navy);
}

.kurashi__main-image {
  margin-bottom: 20px;
  overflow: hidden;
}

.kurashi__main-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.kurashi__sub-heading {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-orange);
}

.kurashi__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  padding-left: 1.5em;
}

.kurashi__sub-item {
  margin-bottom: 20px;
}

.kurashi__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  font-size: 14px;
  padding-left: 1.5em;
}

.kurashi__thumb {
  overflow: hidden;
}

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

/* Kaiteki */
.kaiteki {
  padding: 60px 0;
  background: var(--color-bg-cream);
}

.kaiteki__cards {
  display: grid;
  gap: 32px;
}

.kaiteki__card-image {
  margin-bottom: 16px;
  overflow: hidden;
}

.kaiteki__card-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.kaiteki__card-title {
  margin: 0 0 12px;
  font-size: 18px;
  font-weight: 700;
  color: var(--color-orange);
}

.kaiteki__card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
}

/* Flow */
.flow {
  padding: 60px 0;
}

.flow__inner {
  padding: 48px 24px;
  background: var(--color-gray-light);
  border-radius: 16px;
}

.flow__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(4px, 1vw, 16px);
  margin-bottom: 40px;
}

.flow__step {
  text-align: center;
}

.flow__step-label {
  display: block;
  margin-bottom: 0;
  font-size: clamp(10px, 1.5vw, 18px);
  font-weight: 700;
  color: var(--color-navy);
  white-space: nowrap;
  text-align: left;
}

.flow__step-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(60px, 9vw, 88px);
  height: clamp(60px, 9vw, 88px);
  border-radius: 50%;
  font-size: clamp(13px, 2vw, 18px);
  font-weight: 700;
  letter-spacing: 0.2em;
  /* 字間の末尾分だけ左に寄るのを打ち消す */
  text-indent: 0.2em;
  color: var(--color-white);
  white-space: nowrap;
  filter: drop-shadow(3px 3px 3px rgba(0, 84, 135, 0.25));
}

.flow__step-circle--1 {
  background: #fac028;
}

.flow__step-circle--2 {
  background: #f6ab3c;
}

.flow__step-circle--3 {
  background: #f08300;
}

.flow__step-circle--4 {
  background: #ea5504;
}

.flow__arrow {
  flex-shrink: 0;
  width: 0;
  height: 0;
  border-top: clamp(7px, 1vw, 10px) solid transparent;
  border-bottom: clamp(7px, 1vw, 10px) solid transparent;
  border-left: clamp(10px, 1.4vw, 14px) solid var(--color-navy);
  margin-top: clamp(18px, 2.8vw, 30px);
}

.flow__cta {
  display: flex;
  justify-content: center;
}

.flow__cta .btn {
  width: 100%;
  max-width: 400px;
  gap: 0;
  font-size: clamp(10px, 1.5vw, 16px);
  white-space: nowrap;
}

/* About */
.about {
  padding: 80px 20px;
  background: url("./img/ngbg.webp") center/cover no-repeat;
}

.about__inner {
  display: grid;
  gap: 32px;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  box-sizing: border-box;
}

.about__title {
  margin: 0;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--color-white);
  text-align: center;
}

.about__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about__cards .about__card--wide {
  grid-column: 1/-1;
}

.about__card {
  padding: 28px 24px;
  background: rgba(255, 255, 255, 0.88);
  border-radius: 8px;
  text-align: center;
}

.about__card-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  color: #f18e1d;
}

.about__card-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-navy);
}

/* Members */
.members {
  padding: 60px 0;
}

.members__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.members__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 4px;
  background: var(--color-white);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.members__item:hover {
  border-color: var(--color-orange);
  box-shadow: 0 2px 8px rgba(0, 84, 135, 0.12);
}

.members__item img {
  width: 100%;
  height: auto;
  aspect-ratio: 205/90;
  object-fit: contain;
}

.members__note {
  width: fit-content;
  max-width: 100%;
  margin: 24px auto 0;
  font-size: 13px;
  line-height: 1.8;
  text-align: left;
  color: var(--color-navy);
}

.members__note-item {
  margin: 0;
  padding-left: 1em;
  text-indent: -1em;
}

/* Gas fair */
.gasfair {
  padding: 60px 0;
}

.gasfair__scroll-note {
  display: none;
  margin: -24px 0 24px;
  font-size: 13px;
  color: var(--color-navy);
  text-align: center;
}

.gasfair__scroll {
  position: relative;
}

.gasfair__scroll::before, .gasfair__scroll::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 28px;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.gasfair__scroll::before {
  left: 0;
  background: linear-gradient(to right, rgba(0, 84, 135, 0.14), transparent);
}

.gasfair__scroll::after {
  right: 0;
  background: linear-gradient(to left, rgba(0, 84, 135, 0.14), transparent);
}

.gasfair__scroll.has-shadow-left::before, .gasfair__scroll.has-shadow-right::after {
  opacity: 1;
}

.gasfair__table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.gasfair__link {
  color: #005487;
  text-decoration: underline;
  word-break: break-all;
}

.gasfair__table {
  width: 100%;
  min-width: 600px;
  border-collapse: collapse;
  font-size: 14px;
}

.gasfair__table th,
.gasfair__table td {
  padding: 12px 16px;
  text-align: center;
  vertical-align: middle;
  line-height: 1.6;
  border-right: 2px solid var(--color-white);
}

.gasfair__table th:last-child,
.gasfair__table td:last-child {
  border-right: none;
  text-align: left;
}

.gasfair__table thead th {
  background: #f6ac33;
  color: var(--color-white);
  font-weight: 700;
}

.gasfair__table tbody tr:nth-child(even) {
  background: var(--color-bg-cream-alt);
}

.gasfair__table tbody tr:nth-child(odd) {
  background: var(--color-white);
}

.gasfair__table td:first-child {
  font-weight: 700;
}

/* Footer */
.footer {
  padding: 10px;
  background: linear-gradient(90deg, #007fc6 0%, #005487 100%);
  text-align: center;
}

.footer__copy {
  margin: 0;
  font-size: 12px;
  color: var(--color-white);
}

@media (max-width: 767px) {
  .container {
    width: 90%;
    max-width: 960px;
    margin: 0 auto;
    box-sizing: border-box;
  }
  .hero__inner {
    flex-direction: column;
  }
  .hero__collage {
    order: -1;
    width: 100%;
    aspect-ratio: 1.2/1;
    height: 100%;
  }
  .hero__title {
    text-align: center;
    font-size: 26px;
  }
  .hero__desc {
    text-align: center;
    font-size: 14px;
  }
  .hero__actions {
    justify-content: center;
  }
  .hero__actions .btn {
    flex: 1;
    min-width: 140px;
    font-size: 13px;
    padding: 12px 16px;
  }
  .kiki__tabs {
    /* 表示時: 上からスライドイン＋フェードイン */
    transition: transform 0.36s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease-out;
  }
  .kiki__tabs.is-scroll-hidden {
    transform: translateY(calc(-100% - var(--header-height)));
    opacity: 0;
    pointer-events: none;
    /* 非表示時: 出てくる動きの逆（上へスライドアウト＋フェードアウト） */
    transition: transform 0.36s cubic-bezier(0.4, 0, 1, 1), opacity 0.3s ease-in;
  }
  body.is-nav-open .kiki__tabs {
    transform: translateY(calc(-100% - var(--header-height)));
    opacity: 0;
    pointer-events: none;
  }
  .kiki__tab {
    min-height: 76px;
    font-size: 13px;
    line-height: 1.45;
    padding: 8px 10px;
  }
  .kurashi__block {
    display: flex;
    flex-direction: column;
    margin-bottom: 96px;
  }
  .gasfair__scroll-note {
    display: block;
  }
  .kurashi__body,
  .kurashi__media {
    display: contents;
  }
  .kurashi__main-image {
    order: 1;
  }
  .kurashi__heading {
    order: 2;
  }
  .kurashi__sub-item {
    order: 3;
  }
  .kurashi__thumbs {
    order: 4;
    padding-left: 0;
  }
  .kaiteki__cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }
  .kaiteki__card {
    min-width: 0;
  }
  .kaiteki__card-title {
    font-size: 15px;
  }
  .kaiteki__card-text {
    font-size: 12px;
  }
  .flow__steps {
    gap: 4px;
  }
  .flow__step-circle {
    width: clamp(56px, 17vw, 72px);
    height: clamp(56px, 17vw, 72px);
    font-size: clamp(12px, 3.7vw, 15px);
  }
  .flow__arrow {
    border-top-width: clamp(6px, 2vw, 8px);
    border-bottom-width: clamp(6px, 2vw, 8px);
    border-left-width: clamp(8px, 2.8vw, 11px);
    margin-top: clamp(14px, 5vw, 22px);
  }
  .about {
    padding: 60px 20px;
  }
  .about__title {
    font-size: 24px;
  }
  .flow__cta .btn {
    font-size: clamp(10px, 3vw, 13px);
    padding: 14px 20px;
    white-space: nowrap;
  }
}
@media (min-width: 768px) {
  .header__inner {
    gap: 24px;
    max-width: none;
    width: 100%;
    padding-left: max(20px, (100vw - 1200px) / 2);
    padding-right: max(20px, (100vw - 1200px) / 2);
    box-sizing: border-box;
  }
  .header__pc-menu {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-left: auto;
  }
  .header__nav {
    display: block;
  }
  .header__cta {
    display: inline-flex;
    flex-shrink: 0;
    padding-inline: 40px;
  }
  .header__hamburger {
    display: none;
  }
  .nav-overlay {
    display: none !important;
  }
  .hero__inner {
    display: grid;
    grid-template-columns: minmax(360px, 480px) 1fr;
    align-items: center;
    gap: 40px;
    min-height: 540px;
    padding: 0 0 64px 50px;
    padding-left: max(20px, (100vw - 1200px) / 2);
    padding-right: 0;
    box-sizing: border-box;
    width: 100%;
  }
  .hero__content {
    padding: 0;
  }
  .hero__title {
    font-size: clamp(44px, 3.6vw, 56px);
    line-height: 1.4;
    text-align: left;
    margin-bottom: 32px;
  }
  .hero__desc {
    font-size: 16px;
    line-height: 2.1;
    text-align: left;
    margin-bottom: 40px;
  }
  .hero__actions {
    justify-content: flex-start;
    gap: 16px;
  }
  .hero__actions .btn {
    min-width: 200px;
    padding: 16px 36px;
    font-size: 16px;
  }
  .hero__collage {
    width: 100%;
    height: auto;
    aspect-ratio: 1.2/1;
    margin: 0;
  }
  .hero__collage-item img {
    height: 100%;
    aspect-ratio: unset;
  }
  .kiki__tabs {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    padding: 4px;
    border-radius: 999px;
  }
  .kiki__tab {
    min-height: 0;
    font-size: 14px;
    font-weight: 500;
    padding: 1.5em 16px;
  }
  .u-br-sp {
    display: none;
  }
  .kiki__panel {
    width: 88%;
    margin-inline: auto;
  }
  .kiki__panel-title,
  .kiki__products-title {
    font-size: 24px;
  }
  .kiki__feature {
    display: grid;
    grid-template-columns: 1fr 0.8fr;
    gap: 50px;
    align-items: start;
  }
  .kiki__feature-image {
    margin-top: 0;
  }
  .kiki__products {
    grid-template-columns: repeat(3, 1fr);
  }
  .kiki__gallery {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  .kiki__gallery-item {
    aspect-ratio: 560/386;
  }
  .kiki__gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  .kurashi__block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 64px;
  }
  .kurashi__block .kurashi__media {
    order: 1;
  }
  .kurashi__block .kurashi__body {
    order: 2;
  }
  .kurashi__block--reverse .kurashi__media {
    order: 2;
  }
  .kurashi__block--reverse .kurashi__body {
    order: 1;
  }
  .kurashi .section-title {
    justify-content: flex-start;
    text-align: left;
  }
  .kaiteki__cards {
    grid-template-columns: repeat(3, 1fr);
  }
  .flow__step-circle {
    width: 140px;
    height: 140px;
    font-size: 22px;
  }
  .flow__arrow {
    border-top-width: 14px;
    border-bottom-width: 14px;
    border-left-width: 18px;
    margin-top: clamp(24px, 4vw, 40px);
  }
  .flow__inner {
    padding: 56px 40px;
  }
  .about__inner {
    grid-template-columns: 1fr 1.1fr;
    align-items: center;
    gap: 48px;
  }
  .about__title {
    text-align: left;
    font-size: 36px;
  }
  .about__card-title {
    font-size: 18px;
  }
  .members__grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .members__note {
    margin: 50px auto 0;
    text-align: center;
  }
  .members__note-item {
    padding-left: 0;
    text-indent: 0;
  }
  .section-title {
    font-size: 28px;
    margin-bottom: 48px;
  }
  .section-title--plain {
    justify-content: flex-start;
    margin-bottom: 0.5em;
    text-align: left;
  }
}
@media (min-width: 1600px) {
  .hero__inner {
    padding-right: max(20px, (100vw - 1200px) / 2);
  }
}

/*# sourceMappingURL=style.css.map */