@charset "UTF-8";

:root {
  --color-ink: #39422b;
  --color-text: #4a4d3d;
  --color-muted: #84836e;
  --color-bg: #f7f5eb;
  --color-paper: #fbfaf2;
  --color-cream: #efeddd;
  --color-line: #ddd7bd;
  --color-green: #4f742c;
  --color-green-dark: #234810;
  --color-green-soft: #dce5c7;
  --color-gold: #b4a45d;
  --content-width: 1280px;
  --content-width2: 960px;
  --section-space: clamp(70px, 9vw, 130px);
  --font-serif: "Yu Mincho", "Hiragino Mincho ProN", "Noto Serif JP", serif;
  --font-sans: "BIZ UDGothic", "Noto Sans JP", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-size-body: 16px;
  --font-size-small: 15px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  color: var(--color-text);
  background:
    radial-gradient(circle at 20% 0%, rgba(255, 255, 255, 0.6), transparent 34rem),
    linear-gradient(90deg, rgba(79, 116, 44, 0.025) 1px, transparent 1px),
    var(--color-bg);
  background-size: auto, 28px 28px, auto;
  font-family: var(--font-sans);
  line-height: 1.85;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

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

button {
  font: inherit;
}

.l-container {
  width: min(calc(100% - 40px), var(--content-width));
  margin-inline: auto;
}

.l-container02 {
  width: min(calc(100% - 40px), var(--content-width2));
  margin-inline: auto;
}

.l-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 20;
  width: 100%;
  background: rgba(251, 250, 242, 0.96);
  color: var(--color-green-dark);
  font-size: var(--font-size-body);
}

.l-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 68px;
  padding-inline: clamp(22px, 5.8vw, 82px) clamp(18px, 4.2vw, 46px);
}

.l-header__logo,
.l-footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--color-green);
  font-weight: 700;
  letter-spacing: 0.03em;
}

.l-header__logo {
  gap: 10px;
}

.l-header__logo-image {
  display: block;
  width: clamp(150px, 18vw, 188px);
  height: auto;
}

.l-header__mark {
  color: var(--color-gold);
  font-size: 22px;
  line-height: 1;
}

.l-header__logo-text {
  display: grid;
  gap: 0;
  line-height: 1.1;
}

.l-header__logo-text small {
  color: var(--color-green-dark);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
}

.l-header__logo-text strong {
  color: #d71918;
  font-size: clamp(20px, 2.2vw, 27px);
  font-weight: 800;
  letter-spacing: 0;
}

.l-header__contact {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 24px);
}

.l-header__estimate {
  display: grid;
  place-items: center;
  min-width: 180px;
  min-height: 40px;
  padding: 6px 18px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--color-green);
  border-radius: 6px;
  line-height: 1.25;
  text-align: center;
}

.l-header__estimate span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.l-header__estimate strong {
  font-size: 15px;
  letter-spacing: 0.16em;
}

.l-header__tel {
  position: relative;
  display: grid;
  padding-left: 28px;
  color: var(--color-green-dark);
  line-height: 1.1;
}

.l-header__tel::before {
  position: absolute;
  left: 0;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%) rotate(-18deg);
  background: var(--color-green);
  border-radius: 5px;
  content: "";
}

.l-header__tel:has(.l-header__tel-icon)::before {
  content: none;
}

.l-header__tel-icon {
  position: absolute;
  top: 50%;
  left: 0;
  width: 18px;
  height: 26px;
  transform: translateY(-50%);
  object-fit: contain;
}

.l-header__tel span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.l-header__tel strong {
  font-size: clamp(18px, 2.1vw, 23px);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.l-header__menu {
  display: grid;
  gap: 5px;
  justify-items: center;
  width: 64px;
  padding: 0;
  color: var(--color-green-dark);
  background: transparent;
  border: 0;
  cursor: pointer;
}

.l-header__menu span {
  display: block;
  width: 56px;
  height: 2px;
  background: var(--color-green-dark);
}

.l-header__menu small {
  margin-top: 1px;
  font-size: 9px;
  letter-spacing: 0.1em;
}

.c-image-slot {
  position: relative;
  overflow: hidden;

}

.c-image-slot::after {
  position: absolute;
  inset: 0;
  /*
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.17) 1px, transparent 1px),
    linear-gradient(0deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  */
  background-size: 22px 22px;
  content: "";
  opacity: 0.45;
}

.c-section-heading__en {
  margin: 0 0 8px;
  color: var(--color-green);
  font-family: var(--font-serif);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.c-section-heading__title {
  margin: 0;
  color: var(--color-green-dark);
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.6vw, 37px);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.45;
}

.c-section-heading--center {
  max-width: 620px;
  margin: 0 auto 38px;
  text-align: center;
}

.c-section-heading--center p:last-child {
  margin: 14px 0 0;
  color: var(--color-muted);
  font-size: var(--font-size-body);
}

.c-link-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 148px;
  min-height: 34px;
  padding: 0 18px;
  color: #fff;
  background: var(--color-green);
  border-radius: 999px;
  font-size: var(--font-size-small);
  font-weight: 700;
}

.l-footer {
  padding: 42px 0 26px;
  color: #dfe8cf;
  background: var(--color-green-dark);
}

.l-footer__inner {
  display: grid;
  grid-template-columns: 0.9fr 1.45fr auto;
  gap: clamp(34px, 6vw, 76px);
  align-items: start;
}

.l-footer__logo {
  color: #fff;
  font-size: 18px;
}

.l-footer__brand address {
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-style: normal;
  font-size: var(--font-size-small);
  line-height: 1.9;
}

.l-footer__area-nav {
  display: grid;
  grid-template-columns: repeat(3, minmax(95px, 1fr));
  gap: 28px;
  color: rgba(255, 255, 255, 0.84);
  font-size: var(--font-size-small);
}

.l-footer__area-nav div {
  display: grid;
  gap: 7px;
}

.l-footer__area-nav strong {
  margin-bottom: 4px;
  color: #fff;
  font-size: var(--font-size-small);
}

.l-footer__badges {
  display: grid;
  width: 170px;
  gap: 12px;
  min-width: 0;
}

.l-footer__badge {
  display: block;
  min-height: 0;
  padding: 0;
  background: none;
  border-radius: 0;
}

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

.l-footer__badge:not(:has(img)) {
  display: grid;
  place-items: center;
  min-height: 42px;
  padding: 8px 18px;
  color: var(--color-green-dark);
  background: var(--color-paper);
  border-radius: 4px;
  font-size: var(--font-size-small);
  font-weight: 700;
  text-align: center;
}

.l-footer__bottom-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 13px 24px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  color: rgba(255, 255, 255, 0.86);
  font-size: var(--font-size-small);
}

.l-footer__copy {
  display: block;
  width: min(calc(100% - 40px), var(--content-width));
  margin: 18px auto 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
  text-align: center;
}

@media (max-width: 900px) {
  .l-header__inner {
    gap: 16px;
    min-height: 64px;
    padding-inline: 16px;
  }

  .l-header__contact {
    gap: 8px;
  }

  .l-header__estimate {
    min-width: 142px;
    min-height: 38px;
    padding-inline: 10px;
  }

  .l-header__estimate strong {
    font-size: var(--font-size-small);
  }

  .l-header__tel {
    padding-left: 22px;
  }

  .l-header__tel span {
    display: none;
  }

  .l-header__tel strong {
    font-size: 15px;
  }

  .l-header__tel::before {
    width: 16px;
    height: 16px;
  }

  .l-header__menu {
    width: 48px;
  }

  .l-header__menu span {
    width: 42px;
  }

  .l-footer__inner {
    grid-template-columns: 1fr;
  }

  .l-footer__area-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  :root {
    --font-size-body: 18px;
    --font-size-small: 16px;
  }

  .l-container {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .l-header__logo-text small {
    display: none;
  }

  .l-header__logo-text strong {
    font-size: 17px;
  }

  .l-header__contact {
    gap: 8px;
  }

  .l-header__estimate,
  .l-header__tel {
    display: none;
  }

  .l-footer__area-nav {
    grid-template-columns: 1fr 1fr;
  }

}

.l-menu {
  position: fixed;
  inset: 0;
  z-index: 60;
  overflow-y: auto;
  background: var(--color-bg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.l-menu.is-open {
  opacity: 1;
  visibility: visible;
}

body.is-menu-open {
  overflow: hidden;
}

.l-menu__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(280px, 450px) 1fr minmax(340px, 430px);
  min-height: 100%;
}

.l-menu__head {
  display: none;
}

.l-menu__close {
  position: absolute;
  top: 34px;
  right: clamp(20px, 4vw, 56px);
  z-index: 2;
  width: 56px;
  height: 36px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.l-menu__close span {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 1px;
  background: var(--color-ink);
}

.l-menu__close span:first-child {
  transform: rotate(24deg);
}

.l-menu__close span:last-child {
  transform: rotate(-24deg);
}

.l-menu__visual {
  position: relative;
  align-self: center;
  margin: 100px 0 100px clamp(24px, 4.4vw, 64px);
}

.l-menu__visual .c-image-slot {
  min-height: min(640px, calc(100vh - 200px));
}

.l-menu__vertical {
  position: absolute;
  top: 50%;
  right: 34px;
  transform: translateY(-50%);
  display: flex;
  gap: 26px;
  margin: 0;
  color: #fff;
  font-family: var(--font-serif);
  font-size: clamp(20px, 1.8vw, 26px);
  letter-spacing: 0.3em;
  writing-mode: vertical-rl;
}

.l-menu__nav {
  align-self: start;
  padding: clamp(90px, 19vh, 170px) clamp(28px, 4vw, 60px) 60px clamp(40px, 6vw, 90px);
}

.l-menu__label {
  margin: 0 0 50px;
  color: var(--color-muted);
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: 0.12em;
}

.l-menu__columns {
  display: grid;
  grid-template-columns: auto auto;
  justify-content: start;
  gap: clamp(40px, 6vw, 110px);
}

.l-menu__primary,
.l-menu__secondary {
  display: grid;
  align-content: start;
  margin: 0;
  padding: 0;
  list-style: none;
}

.l-menu__primary {
  gap: 42px;
  font-size: 19px;
  letter-spacing: 0.14em;
}

.l-menu__secondary {
  gap: 34px;
  font-size: 14px;
  letter-spacing: 0.12em;
}

.l-menu__primary a:hover,
.l-menu__secondary a:hover {
  color: var(--color-green);
}

.l-menu__mini {
  display: none;
}

.l-menu__info {
  display: flex;
  flex-direction: column;
  gap: 34px;
  border-left: 1px solid rgba(57, 66, 43, 0.18);
  padding: clamp(110px, 20vh, 180px) clamp(28px, 3.6vw, 56px) 44px;
}

.l-menu__logo {
  display: grid;
  gap: 4px;
  margin: 0 0 8px;
  color: var(--color-green-dark);
  text-align: center;
}

.l-menu__logo img {
  width: min(100%, 188px);
  height: auto;
  margin-inline: auto;
}

.l-menu__logo small {
  font-size: 11px;
  letter-spacing: 0.14em;
}

.l-menu__logo strong {
  font-family: var(--font-serif);
  font-size: 27px;
  letter-spacing: 0.2em;
}

.l-menu__access address {
  margin: 0 0 10px;
  font-style: normal;
  font-size: 14px;
  letter-spacing: 0.06em;
}

.l-menu__access-label {
  margin: 0 0 12px;
  color: var(--color-muted);
  font-family: var(--font-serif);
  font-size: 14px;
  letter-spacing: 0.12em;
}

.l-menu__map {
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.l-menu__map::after {
  content: "⧉";
  margin-left: 8px;
  font-size: var(--font-size-small);
}

.l-menu__buttons {
  display: grid;
  gap: 18px;
}

.l-menu__btn {
  display: grid;
  place-items: center;
  min-height: 58px;
  padding: 8px 16px;
  background: var(--color-green-dark);
  color: #fff;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-align: center;
}

.l-menu__btn--tel {
  line-height: 1.4;
}

.l-menu__btn--tel strong {
  font-size: 19px;
  letter-spacing: 0.08em;
}

.l-menu__btn--tel small {
  font-size: 11px;
}

.l-menu__copyright {
  margin-top: auto;
  color: var(--color-muted);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-align: right;
}

@media (min-width: 901px) and (max-width: 1280px) {
  .l-menu__inner {
    grid-template-columns: minmax(220px, 28vw) minmax(340px, 1fr) minmax(300px, 31vw);
  }

  .l-menu__visual {
    margin: 90px 0 90px clamp(20px, 2.4vw, 32px);
  }

  .l-menu__nav {
    padding: clamp(82px, 16vh, 145px) clamp(18px, 2.4vw, 32px) 50px;
  }

  .l-menu__columns {
    grid-template-columns: max-content max-content;
    gap: clamp(28px, 3vw, 42px);
  }

  .l-menu__primary a,
  .l-menu__secondary a {
    white-space: nowrap;
  }

  .l-menu__info {
    padding: clamp(90px, 17vh, 150px) clamp(20px, 2.4vw, 32px) 40px;
  }
}

@media (max-width: 900px) {
  .l-menu__inner {
    display: block;
    padding-bottom: 56px;
  }

  .l-menu__head {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 90px;
    padding: 0 74px 0 20px;
    color: var(--color-green-dark);
  }

  .l-menu__close {
    top: 34px;
    right: 20px;
    width: 44px;
    height: 26px;
  }

  .l-menu__visual {
    display: none;
  }

  .l-menu__nav {
    padding: 0;
  }

  .l-menu__label {
    display: none;
  }

  .l-menu__columns {
    display: block;
  }

  .l-menu__primary {
    gap: 0;
    font-size: 17px;
  }

  .l-menu__primary li {
    border-top: 1px solid var(--color-line);
  }

  .l-menu__primary li:last-child {
    border-bottom: 1px solid var(--color-line);
  }

  .l-menu__primary a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px 20px;
  }

  .l-menu__primary a::after {
    content: "›";
    display: grid;
    place-items: center;
    width: 30px;
    height: 30px;
    border: 1px solid rgba(57, 66, 43, 0.3);
    border-radius: 50%;
    color: var(--color-ink);
    font-size: 15px;
  }

  .l-menu__sub {
    display: grid;
    grid-template-columns: 1fr 130px;
    align-items: start;
    gap: 24px;
    padding: 34px 20px;
  }

  .l-menu__secondary {
    gap: 26px;
    font-size: 14px;
  }

  .l-menu__mini {
    display: block;
    min-height: 150px;
  }

  .l-menu__info {
    gap: 30px;
    border-left: 0;
    padding: 8px 20px 0;
  }

  .l-menu__logo {
    display: none;
  }

  .l-menu__buttons {
    order: 1;
  }

  .l-menu__access {
    order: 2;
  }

  .l-menu__copyright {
    order: 3;
    margin-top: 24px;
    text-align: left;
  }
}

.is-js [data-fade],
.is-js [data-fade-group] > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.is-js [data-fade-group] > * {
  transition-delay: calc(var(--fade-index, 0) * 0.12s);
}

.is-js [data-fade] {
  transition-delay: var(--fade-delay, 0ms);
}

/* フェードインと画像付きカードの背景ホバーを両立させる */
.is-js [data-fade-group] > .c-hover-card {
  transition-property: opacity, transform, background-color;
  transition-duration: 0.9s, 0.9s, 820ms;
  transition-timing-function: ease, ease, cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--fade-index, 0) * 0.12s), calc(var(--fade-index, 0) * 0.12s), 0s;
}

.is-js [data-fade].is-visible,
.is-js [data-fade-group].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* 全ページ共通の矢印付きテキストボタンのホバー演出 */
.p-service__button,
.c-page-link {
  transition: color 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.p-service__button > span,
.c-page-link > span {
  color: inherit;
  transition: color 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.p-service__button strong,
.c-page-link strong {
  position: relative;
  overflow: hidden;
  color: transparent !important;
  font-size: 0 !important;
}

.p-service__button strong::after,
.c-page-link strong::after {
  content: "\2192";
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: var(--font-size-body);
  line-height: 1;
}

.p-service__button.is-hovered,
.p-service__button:focus-visible,
.c-page-link.is-hovered,
.c-page-link:focus-visible {
  color: var(--color-green-dark);
}

.p-service__button.is-hovered strong::after,
.p-service__button:focus-visible strong::after,
.c-page-link.is-hovered strong::after,
.c-page-link:focus-visible strong::after {
  animation: service-button-arrow 460ms cubic-bezier(0.65, 0, 0.35, 1);
}

/* ブログ・ニュースで再利用する画像付きリンクカード */
.c-hover-card {
  transition: background-color 820ms cubic-bezier(0.16, 1, 0.3, 1);
}

.c-hover-card__media {
  overflow: hidden;
}

.c-hover-card__image {
  width: 100%;
  height: 100%;
  transition: transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.c-hover-card.is-hovered,
.c-hover-card:focus-within {
  background: rgba(220, 229, 199, 0.62);
}

.c-hover-card.is-hovered .c-hover-card__image,
.c-hover-card:focus-within .c-hover-card__image {
  transform: scale(1.06);
}

@keyframes service-button-arrow {
  0% {
    opacity: 1;
    transform: translateX(0);
  }

  44% {
    opacity: 0;
    transform: translateX(150%);
  }

  45% {
    opacity: 0;
    transform: translateX(-150%);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* カタログ内などで使う、矢印付きテキストリンクのホバー演出 */
.p-partners__map {
  transition: color 380ms cubic-bezier(0.22, 1, 0.36, 1);
}

.p-partners__map span {
  position: relative;
  overflow: hidden;
  color: transparent !important;
  font-size: 0 !important;
  line-height: 1;
}

.p-partners__map span::after {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #fff;
  font-size: var(--font-size-small);
  line-height: 1;
  content: "\2192";
}

.p-partners__map.is-hovered,
.p-partners__map:focus-visible {
  color: var(--color-green-dark);
}

.p-partners__map.is-hovered span::after,
.p-partners__map:focus-visible span::after {
  animation: service-button-arrow 460ms cubic-bezier(0.65, 0, 0.35, 1);
}

@media (prefers-reduced-motion: reduce) {
  .is-js [data-fade],
  .is-js [data-fade-group] > * {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .p-service__button,
  .p-service__button > span,
  .c-page-link,
  .c-page-link > span,
  .p-partners__map,
  .c-hover-card,
  .c-hover-card__image {
    transition: none;
  }

  .p-service__button.is-hovered strong::after,
  .p-service__button:focus-visible strong::after,
  .c-page-link.is-hovered strong::after,
  .c-page-link:focus-visible strong::after,
  .p-partners__map.is-hovered span::after,
  .p-partners__map:focus-visible span::after {
    animation: none;
  }
}

@media (max-width: 640px) {
  .l-footer__badges {
    width: 100%;
  }
}