@charset "UTF-8";

:root {
  --color-green: #6fc400;
  --color-green-deep: #396503;
  --color-overlay: rgba(57, 101, 3, 0.5);
  --color-beige: #f4f2e8;
  --color-text: #ffffff;
  --color-brown: #4f4340;
  --color-line: #d9d5c7;
  --shadow-soft: 8px 8px 0 rgba(0, 0, 0, 0.08);
  --font-ja-title: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
  --font-ja-body: "Noto Sans CJK JP", "Noto Sans JP", "Hiragino Sans", sans-serif;
  --font-en: "Josefin Sans", "Montserrat", "Arial", sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-ja-body);
  background: #f7f7f7;
  color: #222;
}

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

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

.site-wrap {
  width: 100%;
  overflow: hidden;
}
br.sp{
  display: none;
}
.sp {
  display: none !important;
}

.pc {
  display: block !important;
}

@media (max-width: 768px) {
  br.sp{
    display: block;
  }
  .sp {
    display: block !important;
  }

  .pc {
    display: none !important;
  }
}


/* =========================
   FV
========================= */
.fv {
    position: relative;
    overflow: hidden;
  }
.fv__inner {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px 0 60px;
  }

.fv__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 0 16px;
}

.fv__logo {
  display: block;
  width: calc(100% - 82px);
  max-width: 190px;
}

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

.fv__menu-btn {
  position: relative;
  width: 60px;
  height: 60px;
  border: 0;
  border-radius: 12px;
  background: var(--color-green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.fv__menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 999px;
  margin: 0;
}

.fv__body {
  margin-top: auto;
  padding: 0 16px 0 0;
}

.fv__copy {
  margin: 0;
}

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

/* =========================
   NAV
========================= */
header.site-header {
  position: fixed;
  z-index: 5;
  width: 100%;
}
.nav-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: var(--color-overlay);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s ease;
}

.nav-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.nav-panel {
  position: absolute;
  left: 16px;
  right: 16px;
  top: 80px;
  background: var(--color-beige);
  border-radius: 24px 0 24px 24px;
  padding: 4% 8% 10% 8%;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  opacity: 0;
  transform: translateY(8px) scale(0.985);
  transform-origin: top right;
  transition: opacity 0.2s ease, transform 0.24s ease;
}

.nav-overlay.is-open .nav-panel {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.nav-close,
.nav-list li,
.nav-cta {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.nav-overlay.is-open .nav-close {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.08s;
}

.nav-overlay.is-open .nav-list li:nth-child(1) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.18s;
}

.nav-overlay.is-open .nav-list li:nth-child(2) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.32s;
}

.nav-overlay.is-open .nav-list li:nth-child(3) {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.46s;
}

.nav-overlay.is-open .nav-cta {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.62s;
}

.nav-close {
  position: absolute;
  top: -55px;
  right: 0;
  width: 60px;
  height: 60px;
  border: 0;
  border-radius: 12px 12px 0 0;
  background: var(--color-beige);
  cursor: pointer;
}

.nav-close::before,
.nav-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 26px;
  height: 2px;
  background: var(--color-brown);
  border-radius: 999px;
}

.nav-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.nav-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list li + li {
  border-top: 1px solid var(--color-line);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 78px;
  padding: 12px 0;
}

.nav-link__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-link__icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transform: scale(1.2);
}
.nav-list li:nth-child(2) .nav-link__icon img {
    transform: scale(1.1);
}

.nav-list li:nth-child(3) .nav-link__icon img {
    transform: scale(1.1);
}

.nav-link__meta {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 14px;
}

.nav-link__en {
    font-family: var(--font-en);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--color-green);
    white-space: nowrap;
    line-height: 1;
    position: relative;
    top: 3px;
}

.nav-link__ja {
  font-family: var(--font-ja-title);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.04em;
  color: var(--color-green);
}

.nav-cta {
  margin-top: 2px;
}

.nav-cta__btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 14px 56px 14px 18px;
  border-radius: 999px;
  background: linear-gradient(90deg, #45c3d8 0%, #72cc2f 100%);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.08);
  color: #fff;
  font-family: var(--font-ja-title);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.nav-cta__circle {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-cta__arrow {
  width: 0;
  height: 0;
  margin-left: 2px;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid #6fc400;
}
.site-wrap{
  position: relative;
}

/* =========================
   tablet~
========================= */
@media (min-width: 768px) {
  body{
    background-color:#e9ece5;
  }
  .site-wrap {
    margin: 0 auto;
    background: #fff;
  }
  .fv__inner{
    padding: 0 0 95px;
  }
  .fv__head {
    padding: 0 24px;
  }

  .fv__body {
    padding: 0;
  }

  .fv__logo {
    max-width: 320px;
  }

  .fv__menu-btn {
    width: 82px;
    height: 82px;
    border-radius: 18px;
    gap: 10px;
  }

  .fv__menu-btn span {
    width: 28px;
  }

  .nav-panel {
    left: 50%;
    right: auto;
    width: calc(100% - 48px);
    max-width: 652px;
    transform: translateX(-50%) translateY(8px) scale(0.985);
    top: 114px;
    padding: 2% 5% 3.5%;
    border-radius: 28px 0 28px 28px;
  }

  .nav-overlay.is-open .nav-panel {
    transform: translateX(-50%) translateY(0) scale(1);
  }

  .nav-close {
    top: -82px;
    width: 82px;
    height: 82px;
    border-radius: 20px 20px 0 0;
  }

  .nav-close::before,
  .nav-close::after {
    width: 32px;
  }

  .nav-link {
    min-height: 100px;
    gap: 16px;
  }

  .nav-link__icon {
    width: 22px;
    height: 22px;
  }

  .nav-link__en {
    font-size: 14px;
    top: 5px;
  }

  .nav-link__ja {
    font-size: 28px;
  }

  .nav-cta__btn {
    min-height: 78px;
    font-size: 24px;
    padding: 16px 86px 16px 24px;
  }

  .nav-cta__circle {
    width: 58px;
    height: 58px;
    right: 12px;
  }

  .nav-cta__arrow {
    border-top-width: 8px;
    border-bottom-width: 8px;
    border-left-width: 12px;
  }
}

/* =========================
   ABOUT
========================= */
.about {
  position: relative;
  overflow: hidden;
  background: #fff;
  padding: 50px 0 70px;
}

.about__inner {
  position: relative;
  padding: 0 16px;
}

.about__en {
  margin: 0 0 10px;
  color: #d5f1ef;
  font-family: var(--font-en);
  font-size: clamp(48px, 14vw, 96px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.08em;
  text-align: center;
}

.about__text {
  position: relative;
  z-index: 2;
  color: #403636;
  font-family: var(--font-ja-body); /* Noto Sans */
  font-size: clamp(15px, 3.65vw, 18px);
  font-weight: 400;
  line-height: 2.15;
  letter-spacing: 0.04em;
  text-align: center;
}


.about__text p {
  margin: 0;
}

.about__leaf {
  position: absolute;
  z-index: 3;
  width: 55px;
  opacity: 0;
  transform: translateY(14px) rotate(-8deg);
  transition: opacity 3.5s ease, transform 3.5s ease;
}

.about__leaf.is-show {
  opacity: 1;
  transform: translateY(0) rotate(0);
}

.about__leaf.is-show {
  opacity: 1;
}

.about__leaf--01 {
  top: 48px;
  right: 8px;
  transition-delay: 0.6s;
}

.about__leaf--02 {
  width: 25px;
  top: 326px;
  left: 34px;
  transition-delay: 0.75s;
}

.about__leaf--03 {
  width: 72px;
  top: 68%;
  left: 19px;
  transition-delay: 0.9s;
}

.about__leaf--04 {
  width: 22px;
  bottom: 38px;
  right: 34px;
  transition-delay: 1.05s;
}

.about__photos {
  position: relative;
  z-index: 1;
  margin-top: 40px;
}

.about__line {
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 40px;
  width: 158%;
  max-width: 921px;
  height: auto;
  aspect-ratio: 1334 / 545;
  transform: translateX(-50%);
  overflow: visible;
  pointer-events: none;
}

.about__line-path {
  fill: none;
  stroke: #e6f4f2;
  stroke-width: 16px;
  fill-rule: evenodd;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.about__photo {
  position: relative;
  z-index: 2;
  overflow: hidden;
  background: #fff;
}

.about__photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transform: translateX(-18px);
  transition:
    transform 1s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.2s ease 0.12s;
}

.about__photo::before {
  content: "";
  position: absolute;
  top: -2px;
  left: -2px;
  z-index: 2;
  width: calc(100% + 8px);
  height: calc(100% + 4px);
  background: #fff;
  transform: translateX(0);
  transition: transform 0.9s cubic-bezier(0.77, 0, 0.175, 1);
  pointer-events: none;
}

.about__photo.is-show::before {
  transform: translateX(110%);
}

.about__photo.is-show img {
  opacity: 1;
  transform: translateX(0);
}

.about__photo--main {
  width: calc(100% - 48px);
  margin-left: -16px;
  aspect-ratio: 600 / 390;
  border-radius: 0 24px 24px 0;
}

.about__photo-row {
  position: relative;
  z-index: 2;
  margin-top: 42px;
  display: grid;
  grid-template-columns: 40% 52%;
  align-items: start;
  gap: 8%;
}

.about__photo--left {
  margin-top: 60px;
  aspect-ratio: 1 / 1;
  border-radius: 18px;
}

.about__photo--right {
  aspect-ratio: 1.30 / 1;
  border-radius: 18px 0 0 18px;
  margin-right: -16px;
}

/* 表示アニメーション共通 */
.js-inview {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-inview.is-show {
  opacity: 1;
  transform: translateY(0);
}

.about__text.js-inview {
  transition-delay: 0.12s;
}
.about__line--pc {
  display: none;
}

/* tablet~ */
@media (min-width: 769px) {
  .about {
    padding: 85px 0 90px;
  }

  .about__inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 3%;
  }

  .about__en {
    margin: 0 0 10px;
    font-size: 90px;
    font-weight: 600;
    letter-spacing: 0.12em;
  }

  .about__text {
    font-size: 16px;
    font-weight: 400;
    line-height: 2.15;
  }

  .about__photos {
    position: relative;
    width: min(100vw, 1080px);
    margin: 52px auto 0;
  }
  .about__photo img.pc {
    object-fit: contain;
  }

  .about__photo {
    background: transparent;
  }

  .about__line--sp {
    display: none;
  }

  .about__line--pc {
    display: block;
    position: absolute;
    left: 50%;
    top: 8px;
    width: 100vw;
    max-width: none;
    height: 590px;
    transform: translateX(-50%);
  }

  .about__line-path {
    stroke-width: 8px;
  }

  .about__photo--main {
    width: 57.4%;
    max-width: 620px;
    margin-left: 0;
    aspect-ratio: 620 / 348;
    border-radius: 18px;
  }

  .about__photo-row {
    margin-top: 50px;
    display: grid;
    grid-template-columns: 22% 45%;
    gap: 3%;
    justify-content: center;
    align-items: start;
    margin-left: 10%;
  }

  .about__photo--left {
    margin-top: 70px;
    aspect-ratio: 1 / 1;
    border-radius: 18px;
  }

  .about__photo--right {
    margin-right: 0;
    aspect-ratio: 420 / 240;
    border-radius: 18px;
  }

  .about__line--pc {
    display: block;
    position: absolute;
    left: 54%;
    top: -16%;
    width: 2100px;
    max-width: none;
    height: 857px;

    transform: translateX(-50%);
    overflow: visible;
    pointer-events: none;
  }
  .about__leaf {
    width: 85px;
  }
  .about__leaf--01 {
    top: -15px;
    right: 12%;
  }
  .about__leaf--02 {
    top: 206px;
    left: 145px;
    width: 38px;
  }
  .about__leaf--03 {
    top: 67%;
    left: 13%;
  }
  .about__leaf--04 {
    bottom: 38px;
    right: 0;
    width: 38px;
  }
}
@media (max-width: 1000px) and (min-width: 769px) {

  .about__line--pc {
    width: 190vw;
    height: auto;
  }
  .about__leaf {
    width: 10%;
  }
    .about__leaf--01 {
      top: -25px;
      right: 3%;
  }
  .about__leaf--02 {
    left: 5%;
    width: 5%;

  }
  .about__leaf--03 {
    width: 13%;
  }
  .about__leaf--04 {
    right: 0;
    width: 5%;
  }
  .about__line-path {
    stroke-width: 9px;
  }
}

/* =========================
   SERVICE
========================= */
.service_sec {
  position: relative;
  background: #fff;
  overflow: hidden;
  padding: 0px 0 150px;
}

/* 背景画像：画像比率のまま高さ分表示 */
.service_bg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  width: 100%;
  aspect-ratio: 700 / 750;
  background: url(../img/top_service_bg.jpg) top center / 100% 100% no-repeat;
}

/* 上部の白い切り返し */
.service_shape {
  position: absolute;
  top: -2px;
  left: 0;
  z-index: 3;
  width: 100%;
  height: 40px;
  display: block;
  fill: #fff;
  pointer-events: none;
}

.service_inner {
  position: relative;
  z-index: 4;
  padding: 55px 16px 0;
  border-top: 2px solid #fff;
}

.service_head {
  text-align: center;
}

.service_icon {
  width: 26px;
  margin: 0 auto 12px;
}

.service_en {
  margin: 0 0 10px;
  color: var(--color-green);
  font-family: var(--font-en);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.24em;
  line-height: 1;
}

.service_title {
  margin: 0;
  color: #403636;
  font-family: var(--font-ja-title);
  font-size: 43px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.service_list {
  position: relative;
  z-index: 3;
}

.service_item {
  position: relative;
  opacity: 1;
  transform: translateY(24px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}

.service_item.is-show {
  opacity: 1;
  transform: translateY(0);
}

.service_item + .service_item {
  margin-top: 56px;
}

.service_card {
  position: relative;
}

.service_visual {
  position: relative;
  z-index: 1;
}

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

/* テキストは画像左下に重ねる */
.service_box {
  position: absolute;
  left: 0;
  bottom: -11%;
  z-index: 3;
  width: 80%;
  padding: 22px 16px 24px;
  border-radius: 0 16px 16px 0;
}

.service_box h3 {
  margin: 0 0 12px;
  color: var(--color-green);
  font-family: var(--font-ja-title);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.15em;
}
.service_item:nth-child(2) .service_box h3 {
  letter-spacing: inherit;
}

.service_box p {
  margin: 0;
  color: #403636;
  font-family: var(--font-ja-body);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.9;
  letter-spacing: 0.04em;
}

/* 背景ウェーブ */
.service_line {
  position: absolute;
  height: auto;
  overflow: visible;
  pointer-events: none;
}

.service_line--01 {
  z-index: 1;
  top: 702px;
  left: 56%;
  width: 145%;
  max-width: 920px;
  transform: translateX(-48%);
}

.service_line--02 {
  z-index: 4;
  right: -68px;
  bottom: -120px;
  width: 133%;
  max-width: 840px;
}

.service_line_path {
  fill: none;
  stroke: #e6f4f2;
  stroke-width: 16px;
  fill-rule: evenodd;
  stroke-linecap: round;
  stroke-linejoin: round;
}
@media (min-width: 769px) {
  .service_sec {
    padding-bottom: 170px;
  }

  .service_bg {
    aspect-ratio: 1920 / 720;
    background: url(../img/top_service_bg_pc.jpg) top center / 100% 100% no-repeat;
    background-size: 100% 100%;
  }

  .service_shape {
    height: 100px;
  }

  .service_inner {
    max-width: 1250px;
    padding: 95px 3% 0;
    margin: 0 auto;
  }

  .service_icon {
    width: 27px;
    margin-bottom: 13px;
  }

  .service_en {
    font-size: 15px;
  }

  .service_title {
    font-size: 52px;
  }

  .service_list {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    margin-top: 10px;
  }

  .service_item {
    width: calc((100% - 128px) / 3);
    flex: 1 1 0;
    max-width: 350px;
  }

  .service_item + .service_item {
    margin-top: 0;
  }

  .service_box {
    left: 0;
    width: 78%;
    border-radius: 0 14px 14px 0;
    bottom: auto;
    top: calc(100% - 95px);
    padding: 0px 15px 0 15px;
  }

  .service_box h3 {
    margin-bottom: 10px;
    font-size: 28px;
  }

  .service_box p {
    font-size: 14px;
    line-height: 1.9;
  }

  .service_line--01 {
    display: none;
  }

  .service_line--02-pc {
    z-index: 3;
    right: -350px;
    bottom: -199px;
    width: 950px;
    max-width: none;

  }

  .service_line_path {
    stroke-width: 8px;
  }
}
@media (max-width: 1150px) and (min-width: 769px) {
  .service_list {
    gap: 28px;
  }
  .service_box {
    top: calc(100% - 72px);
    padding: 0px 5px 0 5px;
  }
  .service_box h3 {
    font-size: clamp(22px, 2vw, 28px);
  }
}
@media (max-width: 900px) and (min-width: 769px) {

  .service_box {
    top: calc(100% - 62px);
    padding: 0px 5px 0 0px;
  }
}

/* =========================
   CASE
========================= */
.case_sec {
  background: #f5f4e8;
  padding: 0 0 60px;
}

.case_fv {
  position: relative;
  background: url(../img/top_case_bg.jpg) top center / 100% auto no-repeat;
  overflow: hidden;
}

.case_fv::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(
      180deg,
      rgba(57, 101, 3, 0.12) 0%,
      rgba(57, 101, 3, 0.10) 42%,
      rgba(245, 244, 232, 0.72) 68%,
      #f5f4e8 100%
    );
  pointer-events: none;
}

.case_fv__inner {
  position: relative;
  z-index: 2;
  padding: 55px 16px 50px;
  text-align: center;
}

.case_icon {
  width: 26px;
  margin: 0 auto 18px;
}

.case_en {
  margin: 0 0 12px;
  color: #fff;
  font-family: var(--font-en);
  font-size: 17px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.22em;
}

.case_title {
  margin: 0 ;
  color: #fff;
  font-family: var(--font-ja-title);
  font-size: 43px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.08em;
  text-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.case_subttl {
  width: min(100%, 670px);
  margin: 0 auto 15px;
}

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

.case_text {
  margin: 0;
  color: #403636;
  font-family: var(--font-ja-body);
  font-size: 14px;
  font-weight: 500;
  line-height: 2.1;
  letter-spacing: 0.04em;
  text-shadow:
  0 0 8px rgba(255, 255, 255, 0.95),
  0 0 14px rgba(255, 255, 255, 0.85),
  0 0 22px rgba(255, 255, 255, 0.7);
    /* 不自然な改行を防ぐ */
    word-break: keep-all;
    overflow-wrap: normal;
    /* 日本語の改行最適化 */
    line-break: strict;
}

.case_cta {
  margin-top: 40px;
}

.case_cta__btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 62px;
  padding: 14px 56px 14px 30px;
  border-radius: 999px;
  background: var(--color-green);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.08);
  color: #fff;
  font-family: var(--font-ja-title);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.04em;
}

.case_cta__icon {
  width: 24px;
  margin-right: 10px;
  flex-shrink: 0;
}

.case_cta__icon img {
  width: 100%;
}

.case_cta__circle {
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
}

.case_cta__arrow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-40%, -50%);
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid #6fc400;
}

.case_list {
  padding: 0 16px;
}

/* ===== CASE CARD TEXT ===== */
.case_card {
  position: relative;
  display: inline-block;
  margin-bottom: 1px;
}

.case_card__text {
  position: absolute;
  left: 18px;
  top: 16px;
  z-index: 2;
  color: #fff;
}

.case_card__ttl {
  margin: 0 0 6px;
  font-family: var(--font-ja-title);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.06em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}

.case_card__en {
  margin: 0;
  font-family: var(--font-en);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.12em;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
}
/* 注釈 */
.case_card__note {
  position: absolute;
  left: 18px;
  bottom: 16px;
  margin: 0;
  font-size: 11px;
  color: #fff;
  opacity: 0.85;
  letter-spacing: 0.04em;
}

/* 矢印はそのまま */
.case_card__arrow {
  position: absolute;
  right: 18px;
  bottom: 18px;
  width: 30px;
}
@media (min-width: 769px) {
  .case_sec {
    padding-bottom: 110px;
  }

  .case_fv {
    min-height: 555px;
    background: url(../img/top_case_bg_pc.jpg) center top / auto no-repeat;
}
.case_fv::before {
  background:
    linear-gradient(
      180deg,
      rgba(57, 101, 3, 0.10) 0%,
      rgba(57, 101, 3, 0.08) 52%,
      rgba(245, 244, 232, 0.45) 78%,
      #f5f4e8 100%
    );
  }
  .case_fv::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    z-index: 2;
    width: 100%;
    height: 90px;
    background: linear-gradient(
      180deg,
      rgba(245, 244, 232, 0) 0%,
      #f5f4e8 100%
    );
    pointer-events: none;
  }

  .case_fv__inner {
    max-width: 1250px;
    margin: 0 auto;
    padding: 95px 3% 0px;
    position: relative;
    z-index: 3;
  }

  .case_icon {
    width: 27px;
    margin-bottom: 13px;
  }

  .case_en {
    margin-bottom: 10px;
    font-size: 15px;
  }

  .case_title {
    font-size: 52px;
  }

  .case_subttl {
    width: min(100%, 470px);
    margin: 22px auto 14px;
  }

  .case_text {
    font-size: 16px;
    line-height: 2;
  }

  .case_cta {
    margin-top: 28px;
  }

  .case_cta__btn {
    width: 350px;
    min-height: 58px;
    margin: 0 auto;
    padding: 12px 64px 12px 32px;
    font-size: 22px;
  }

  .case_cta__icon {
    width: 24px;
    margin-right: 10px;
  }

  .case_cta__circle {
    width: 42px;
    height: 42px;
    right: 10px;
  }

  .case_list {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 40px;
    max-width: 1250px;
    margin: 0px auto 0;
    padding: 0 3%;
  }

  .case_card {
    width: calc((100% - 80px) / 3);
    max-width: none;
    margin-bottom: 0;
    display: inline-block;
    overflow: hidden;
    border-radius: 10px;
  }

  .case_card + .case_card {
    margin-top: 0;
  }

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

  .case_card__text {
    left: 24px;
    top: 24px;
  }

  .case_card__ttl {
    font-size: 28px;
  }

  .case_card__en {
    font-size: 13px;
  }

  .case_card__note {
    left: 24px;
    bottom: 24px;
  }

  .case_card__arrow {
    right: 24px;
    bottom: 24px;
    width: 42px;
  }
  .case_card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(255, 255, 255, 0.18);
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
  }

  .case_card:hover::before {
    opacity: 1;
  }

  .case_card__text,
  .case_card__note,
  .case_card__arrow {
    z-index: 2;
  }
}

@media (max-width: 1150px) and (min-width: 769px) {
  .case_list {
    gap: 8px;
  }
  .case_card {
    width: calc((100% - 16px) / 3);
    max-width: none;
  }

  .case_card__ttl {
    font-size: clamp(22px, 2vw, 28px);
  }

  .case_card__en {
    font-size: 12px;
  }
  .case_card__text {
    left: 20px;
    top: 20px;
  }
  .case_card__note {
    left: 20px;
    bottom: 20px;
  }
  .case_card__arrow {
    right: 20px;
    bottom: 30px;
    width: 35px;
  }
}
@media (max-width: 1016px) and (min-width: 769px) {
  .service-break {
    display: none !important;
  }
}
/* =========================
   HEADER / FV
========================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  padding: 14px 24px;
  background: transparent;
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.site-header__inner {
  width: min(100%, 1250px);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(10px, 1.5vw, 32px);
}

.site-header__logo {
  width: clamp(170px, 15.5vw, 206px);
  flex-shrink: 0;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.12));
}

.site-header__nav {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1vw, 15px);
}

.site-header__list {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-header__list li + li {
  border-left: 1px solid rgba(112, 160, 64, 0.28);
}

.site-header__list a {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  min-width: auto;
  padding-inline: clamp(12px, 1.8vw, 26px);
  color: var(--color-green);
  font-family: var(--font-ja-title);
  font-size: clamp(14px, 1.32vw, 16px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.06em;
}

.site-header__list a span {
  font-family: var(--font-en);
  font-size: clamp(9px, 0.82vw, 10px);
  font-weight: 600;
  letter-spacing: 0.18em;
}

.site-header__cta {
  position: relative;
  display: flex;
  align-items: center;
  min-height: clamp(48px, 4.4vw, 56px);
  padding: 14px clamp(44px, 5vw, 56px) 14px clamp(14px, 2vw, 30px);
  border-radius: 999px;
  background: linear-gradient(90deg, #45c3d8 0%, #72cc2f 100%);
  box-shadow: 5px 5px 0 rgba(0, 0, 0, 0.08);
  color: #fff;
  font-family: var(--font-ja-title);
  font-size: clamp(14px, 1.32vw, 16px);
  font-weight: 700;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.site-header__cta-circle {
  position: absolute;
  top: 50%;
  right: 10px;
  width: clamp(32px, 3vw, 38px);
  height: clamp(32px, 3vw, 38px);
  border-radius: 50%;
  background: #fff;
  transform: translateY(-50%);
}

.site-header__cta-circle::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 52%;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 9px solid var(--color-green);
  transform: translate(-50%, -50%);
}

.site-header__menu-btn {
  display: none;
}

body.is-hide-header .site-header {
  opacity: 0;
  transform: translateY(-100%);
  pointer-events: none;
}

/* PC */
@media (min-width: 769px) {
  .site-header {
    background-color: #f5f4e8;
  }

  .nav-overlay {
    display: none;
  }

  .fv {
    margin-top: clamp(72px, 6.7vw, 84px);
    background: url("../img/top_fv_bg_pc.jpg") center top / auto 100% no-repeat;
  }

  .fv__bg {
    width: 100%;
  }

  .fv__bg img.pc {
    width: 100%;
    max-width: 1250px;
    margin: 0 auto;
  }

  .fv__inner {
    padding: 0;
  }

  .fv__body {
    position: absolute;
    left: 50%;
    bottom: 14%;
    width: min(100%, 1080px);
    padding: 0;
    transform: translateX(-50%);
  }

  .fv__copy {
    width: min(100%, 832px);
    margin: 0;
  }

  .fv__copy img {
    width: 100%;
  }
}

/* SP */
@media (max-width: 768px) {
  .site-header {
    padding: 24px 16px 0;
    background: transparent;
  }

  .site-header__inner {
    width: 100%;
    align-items: flex-start;
    gap: 12px;
  }

  .site-header__logo {
    width: calc(100% - 82px);
    max-width: 190px;
  }

  .site-header__nav {
    display: none;
  }

  .site-header__menu-btn {
    position: relative;
    width: 60px;
    height: 60px;
    border: 0;
    border-radius: 12px;
    background: var(--color-green);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 7px;
    cursor: pointer;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
    flex-shrink: 0;
  }

  .site-header__menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background: #fff;
    border-radius: 999px;
  }

  body.page-form .site-header {
    position: absolute;
  }
}

@media (max-width: 1100px) and (min-width: 769px) {
  .fv__body {
    width: 86%;
  }

  .fv__copy {
    width: 90%;
    max-width: 750px;
  }
}
@media screen and (width: 768px) and (height: 1024px) and (orientation: portrait) {
  /* iPad mini 縦向きのみ top全コンテンツ */
  .site-header__menu-btn {
    width: 82px;
    height: 82px;
    gap: 10px;
    border-radius: 20px ;
  }
  .site-header__menu-btn span {
    width: 30px;
  }
  .site-header {
    padding: 32px 57px 0;
  }
  .about__leaf {
    width: 80px;
  }
    .about {
      padding: 85px 0 70px;
  }
  .about__leaf--02 {
    width: 42px;
  }
  .about__leaf--03 {
    width: 95px;
  }
  .about__leaf--04 {
    width: 37px;
    bottom: 27px;
}
  .about__line {
    top: 193px;
    width: 171%;
    max-width: 935px;
  }
  .about__text {
    font-size: 22px;
}
  .about__photo--main {
    width: calc(100% - 120px);
  }
  .about__photo-row {
    margin-top: 55px;
    padding-left: 7%;
  }
  .service_title {
    font-size: 65px;
  }
  .service_icon {
    width: 38px;
    margin: 0 auto 12px;
  }
  .service_en {
    font-size: 20px;
  }
  .service_box {
    bottom: -3%;
  }
    .service_box h3 {
      font-size: 50px;
  }
  .service_box p {
    font-size: 22px;
  }
  .service_inner {
    padding: 55px 40px 0;
  }
  .service_line--02 {
    right: -46px;
    bottom: -175px;
  }
  .case_text {
    font-size: 20px;
  }
  .case_cta {
    max-width: 450px;
    margin: 30px auto;
  }
  .case_list {
    padding: 0 40px;
  }
  .case_card {
    margin-bottom: 3px;
  }
  .case_card__ttl {
    font-size: 32px;
    margin: 0 0 8px;
  }
  .case_card__en {
    font-size: 16px;
  }
  .case_card__arrow {
    width: 52px;
  }
    
}