@charset "utf-8";

/* ========================================
   カラー定義
======================================== */
:root {
  --color-main: #0b6d39;
  --color-sub: #579e65;
  --color-accent: #ffde38;
  --color-base-01: #eaf5ed;
  --color-base-02: #ebeeed;
  --color-gray: #b3b3b3;
  --color-text: #000;
  --color-white: #fff;
  --font-en: "MuseoModerno", sans-serif;
}

/* ========================================
   基本スタイル
======================================== */
html {
  margin: 0;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-style: normal;
  font-weight: 400;
  color: var(--color-text);
  background-color: var(--color-white);
  line-height: 1.8;
}

.responsive {
  overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
  font-weight: 700;
  font-feature-settings: "halt" 1;
  line-height: 1.5;
}

p,
li {
  font-size: 1rem;
  font-weight: 400;
  font-feature-settings: "halt" 1;
}

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

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

a:hover {
  opacity: 0.7;
  transition: opacity 0.3s;
}

/* ========================================
   レスポンシブ表示切り替え
======================================== */
.sp-only {
  display: block;
}

.pc-only {
  display: none;
}

@media screen and (width >= 768px) {
  .sp-only {
    display: none;
  }

  .pc-only {
    display: block;
  }
}

.sp-br {
  white-space: nowrap;
}

/* ========================================
   共通コンポーネント
======================================== */
.inner {
  width: min(90%, 1200px);
  margin: 0 auto;
}

/* ボタン */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-accent);
  color: var(--color-text);
  padding: 12px 48px;
  min-height: 64px;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  box-shadow: 8px 8px 0 0 rgb(0 0 0 / 10%);
  transition: all 0.3s ease-in-out;
  cursor: pointer;
  letter-spacing: 0.05em;
  box-sizing: border-box;
}

@media (hover: hover) {
  .btn:where(:any-link, :enabled, summary):hover {
    text-decoration: none;
    opacity: 0.8;
    box-shadow: none;
    transform: translateY(4px);
  }
}

.btn-cta-secondary {
  background-color: var(--color-white);
  border: none;
  color: var(--color-text);
  box-shadow: 8px 8px 0 0 rgb(0 0 0 / 10%);
}

/* 黄色マーカー風の下線ハイライト */
.text-underline {
	font-weight: 700;
	background-image: linear-gradient(var(--color-accent), var(--color-accent));
	background-repeat: no-repeat;
	background-position: 0 calc(100% - 0.05em);
	background-size: 100% 8px;
}

/* ========================================
   ヘッダー
======================================== */
.layout_header-intro {
  position: relative;
}

/* ========================================
   ファーストビュー
======================================== */
.fv {
  background-image: url("../images/fv_bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 640px;
  display: flex;
  align-items: center;
  position: relative;
  padding: 0;
  box-sizing: border-box;
}

.fv-inner {
  width: 100%;
  max-width: min(100%, 1440px);
  margin: 0 auto;
  box-sizing: border-box;
}

.fv-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  min-height: 640px;
  padding: 55px 0 52px;
  box-sizing: border-box;
}

.fv-text-wrapper {
  flex: 1 1 auto;
  max-width: 751px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.fv-title {
  font-size: clamp(2.125rem, 4.1vw, 3.75rem);
  font-weight: 700;
  line-height: 1.6;
  letter-spacing: 0.05em;
  color: var(--color-text);
  margin-bottom: 24px;
}

.fv-emphasis {
  position: relative;
  display: inline-block;
}

.fv-emphasis::before {
  content: "";
  position: absolute;
  top: 0.12em;
  left: 50%;
  transform: translateX(-50%);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.fv-description {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
}

.fv-buttons {
  display: flex;
}

.fv .btn-fv {
  padding: 11.5px 96px;
  min-height: 64px;
  font-size: 1.5rem;
  line-height: 1.7;
}

.fv-image {
	flex: 0 0 auto;
	width: min(100%, 400px);
}

.fv-image.fv-image-sp {
	display: none;
}

.fv-image.fv-image-pc {
	display: block;
}

.fv-image img {
  width: 100%;
  height: auto;
  display: block;
}

@media screen and (width <= 1440px) {
  .fv-inner {
    padding: 0 max(5%, calc((100% - 1200px) / 2));
  }
}

@media screen and (width <= 1024px) {
  .fv-content {
    gap: 16px;
  }

  .fv-text-wrapper {
    max-width: 560px;
    padding-top: 24px;
  }

  .fv-image {
    width: min(42%, 360px);
  }

  .fv .btn-fv {
    padding-left: 48px;
    padding-right: 48px;
  }
}

@media screen and (width <= 1023px) {
  .fv {
    min-height: auto;
    background-image: url("../images/fv_bg_sp.jpg");
  }

  .fv-inner {
    padding: 0 20px;
  }

  .fv-content {
    flex-direction: column;
    gap: 0;
    padding: 52px 0;
    min-height: auto;
  }

  .fv-text-wrapper {
    max-width: 100%;
    width: 100%;
    padding-top: 0;
    align-items: stretch;
    flex: 1;
  }

  .fv-title {
    line-height: 1.5;
    letter-spacing: 0.05em;
    margin-bottom: 17px;
    text-align: left;
  }

  .fv-emphasis::before {
    width: 7px;
    height: 7px;
    top: 0.1em;
  }

  .fv-description {
    margin-bottom: 24px;
  }

  .fv-buttons {
    width: 100%;
    margin-top: auto;
  }

  .fv .btn-fv {
    width: 100%;
  }

  .fv-image {
    margin: 0 auto 24px;
  }

  .fv-image.fv-image-sp {
    display: block;
  }

  .fv-image.fv-image-pc {
    display: none;
  }
}

@media screen and (width <= 767px) {
  .fv {
    background-image: url("../images/fv_bg_sp.jpg");
		min-height: 700px;
		align-items: stretch;
	}

  .fv-content {
    min-height: 700px;
    padding: 52px 0 26px;
  }

  .fv-title {
    font-size: 2rem;
  }

  .fv-description {
    font-size: 1.125rem;
    margin-bottom: 16px;
  }

  .fv .btn-fv {
    min-height: 56px;
    font-size: 1.125rem;
    line-height: 1.6;
    padding: 12px 24px;
  }

  .fv-image {
    width: min(55%, 205px);
    margin: 0 auto 16px;
  }
}

@media screen and (width <= 375px) {
  .fv {
    min-height: 100vh;
  }

  .fv-content {
    padding: 40px 0 26px;
  }

  .fv-buttons {
    margin-top: 0;
  }

  .fv-description {
    margin-bottom: 20px;
  }
}

/* ========================================
   intro
======================================== */
.intro {
  background-color: var(--color-base-01);
  padding: 80px 0;
}

.intro-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.intro-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.intro-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
}

.intro-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.intro-card {
  background-color: var(--color-white);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.intro-card-image {
  height: 102px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-card-image img {
  max-height: 102px;
  width: auto;
}

.intro-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.05em;
  line-height: 1.7;
  text-align: center;
}

.intro-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-align: center;
}

@media screen and (width <= 1024px) {
  .intro-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (width <= 767px) {
  .intro {
    padding: 56px 0;
  }

  .intro-lead {
    font-size: 1rem;
    margin-bottom: 32px;
  }

  .intro-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .intro-card-title {
    font-size: 1.25rem;
  }
}

/* ========================================
   cover
======================================== */
.cover {
  background-color: var(--color-white);
  padding: 96px 0 80px;
}

.cover-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.cover-header {
  margin-bottom: 40px;
}

.cover-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cover-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.cover-body {
  background-color: var(--color-base-02);
  padding: 72px 40px 40px;
}

.cover-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cover-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-main);
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.cover-card-icon {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
}

.cover-card-icon img {
  width: 100%;
  height: 100%;
}

.cover-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.cover-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-align: left;
  width: 100%;
}

.cover-support {
  padding-top: 72px;
}

.cover-support-title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cover-support-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  margin-bottom: 48px;
}

.cover-features {
  display: flex;
  justify-content: center;
  gap: 48px;
}

.cover-feature {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 268px;
  flex-shrink: 0;
}

.cover-feature-image {
  width: 268px;
  height: 188px;
  overflow: hidden;
}

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

.cover-feature-text {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-align: center;
  width: 100%;
}

@media screen and (width <= 1023px) {
  .cover-body {
    padding: 48px 24px 32px;
  }

  .cover-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .cover-features {
    gap: 24px;
  }

  .cover-feature {
    width: calc((100% - 48px) / 3);
    max-width: 268px;
  }

  .cover-feature-image {
    width: 100%;
    height: auto;
    aspect-ratio: 268 / 188;
  }
}

@media screen and (width <= 767px) {
  .cover {
    padding: 56px 0;
  }

  .cover-header {
    margin-bottom: 24px;
  }

  .cover-lead,
  .cover-support-lead {
    font-size: 1rem;
  }

  .cover-body {
    padding: 32px 16px;
  }

  .cover-cards {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cover-support {
    padding-top: 48px;
  }

  .cover-support-lead {
    margin-bottom: 32px;
    text-align: left;
  }

  .cover-features {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .cover-feature {
    width: 100%;
    max-width: 268px;
  }

  .cover-feature-image {
    width: 100%;
    height: auto;
    aspect-ratio: 268 / 188;
  }

  .text-underline {
    background-size: 100% 6px;
  }
}

/* ========================================
   security
======================================== */
.security {
  background-color: var(--color-base-01);
  padding: 96px 0 80px;
}

.security-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.security-header {
  margin-bottom: 40px;
}

.security-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.security-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.security-cards {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-bottom: 0;
}

.security-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-main);
  padding: 32px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  width: 276px;
  flex-shrink: 0;
  box-sizing: border-box;
}

.security-card-icon {
  height: 86px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.security-card-icon img {
  max-height: 86px;
  width: auto;
}

.security-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.security-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  text-align: left;
  width: 100%;
}

.security-domestic {
  padding-top: 96px;
  margin-bottom: 40px;
}

.security-domestic-title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.security-domestic-text {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.security-cards-domestic {
  margin-bottom: 0;
}

.security-cert {
  padding-top: 96px;
}

.security-cert-title {
  font-size: clamp(1.375rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 40px;
}

.security-logos {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 0;
  margin: 0 auto 32px;
  max-width: 840px;
}

.security-logo {
  width: 280px;
  background-color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
}

.security-logo img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
}

.security-cert-note {
  max-width: 920px;
  margin: 0 auto;
}

.security-cert-note-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.security-cert-note-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

@media screen and (width <= 1199px) {
  .security-cards {
    flex-wrap: wrap;
    gap: 16px;
  }

  .security-card {
    width: calc(50% - 8px);
  }
}

@media screen and (width <= 767px) {
  .security {
    padding: 56px 0;
  }

  .security-header {
    margin-bottom: 32px;
  }

  .security-lead,
  .security-domestic-text {
    font-size: 1rem;
    text-align: left;
  }

  .security-cards {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }

  .security-card {
    width: 100%;
    max-width: 276px;
  }

  .security-domestic {
    padding-top: 56px;
    margin-bottom: 32px;
  }

  .security-cert {
    padding-top: 56px;
  }

  .security-cert-title {
    margin-bottom: 24px;
  }

  .security-logos {
    flex-wrap: wrap;
    background-color: var(--color-white);
  }

  .security-logo {
    width: 50%;
  }

  .security-card-title {
    font-size: 1.125rem;
  }

  .security-cert-note-text {
    text-align: left;
  }
}

/* ========================================
   CTA
======================================== */
.cta {
  background-image: url("../images/cta_bg.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 40px 0;
  color: var(--color-text);
  text-align: center;
}

.cta-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cta-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--color-text);
}

.cta-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  color: var(--color-text);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 40px;
}

.cta .btn {
  font-size: 1.5rem;
  padding: 11.5px 48px;
  min-height: 64px;
  border: none;
}

.cta .btn-cta {
  padding-left: 96px;
  padding-right: 96px;
}

.cta .btn-cta-secondary {
  padding-left: 48px;
  padding-right: 48px;
  background-color: var(--color-white);
  color: var(--color-text);
}

.cta-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 512px);
  min-height: 48px;
  padding: 8px;
  box-sizing: border-box;
  background-color: rgb(255 255 255 / 70%);
  border: 1px solid var(--color-sub);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: 0.05em;
  line-height: 1.75;
}

.cta-link a {
  color: var(--color-main);
  text-decoration: underline;
}

.cta-03 {
  padding: 40px 0;
}

.cta-03 .cta-title {
  line-height: 1.6;
}

@media screen and (width <= 1024px) {
  .cta-buttons {
    gap: 24px;
  }
}

@media screen and (width <= 767px) {
  .cta {
    background-image: url("../images/cta_bg_sp.jpg");
    padding: 40px 0;
  }

  .cta-title {
    font-size: 1.4rem;
  }

  .cta-text {
    font-size: 0.875rem;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 16px;
    width: 100%;
  }

  .cta .btn,
  .cta .btn-cta,
  .cta .btn-cta-secondary {
    width: 100%;
    font-size: 1.125rem;
    padding: 14px 24px;
  }

  .cta-link {
    width: 100%;
    font-size: 0.875rem;
    text-align: center;
    flex-direction: column;
  }
}

/* ========================================
   cost
======================================== */
.cost {
  background-color: var(--color-white);
  padding: 96px 0 80px;
}

.cost-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.cost-header {
  margin-bottom: 100px;
}

.cost-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cost-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.cost-body {
  position: relative;
  background-color: var(--color-base-02);
  padding: 108px 38px 56px;
  margin-bottom: 56px;
}

.cost-body::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -28px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 44px solid transparent;
  border-right: 44px solid transparent;
  border-top: 44px solid var(--color-base-02);
}

.cost-subtitle {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-align: center;
  position: absolute;
  width: 100%;
  top: -24px;

  > span {
    padding: 16px 40px;
    background-color: var(--color-base-02);
  }
}

.cost-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 348px));
  gap: 38px;
  justify-content: center;
  align-items: start;
}

.cost-card {
  background-color: var(--color-white);
  padding: 40px 16px 32px;
  height: 100%;
  position: relative;
  text-align: left;
  min-height: 258px;
  box-sizing: border-box;
}

.cost-card-num {
  position: absolute;
  top: -49px;
  left: 50%;
  transform: translateX(-50%);
  width: 72px;
  height: 72px;
}

.cost-card-num img {
  width: 100%;
  height: 100%;
}

.cost-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 10px;
  text-align: center;
}

.cost-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.cost-banner {
  background-color: var(--color-base-01);
  border: 2px solid var(--color-main);
  padding: 40px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  box-sizing: border-box;
}

.cost-banner-title {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.cost-banner-text {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.cost-banner .btn-cta {
  padding-left: 96px;
  padding-right: 96px;
}

@media screen and (width <= 1024px) {
  .cost-body {
    padding: 96px 24px 56px;
  }

  .cost-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

@media screen and (width <= 767px) {
  .cost {
    padding: 56px 0;
  }

  .cost-header {
    margin-bottom: 32px;
  }

  .cost-lead,
  .cost-banner-text {
    font-size: 1rem;
  }

  .cost-lead {
    text-align: left;
  }

  .cost-body {
    padding: 16px 16px 48px;
    margin-bottom: 32px;
  }

  .cost-body::after {
    bottom: -20px;
    border-left-width: 32px;
    border-right-width: 32px;
    border-top-width: 32px;
  }

  .cost-subtitle {
    margin-bottom: 50px;
    position: static;
    font-size: 1.25rem;

    > span {
      padding: 0;
    }
  }

  .cost-cards {
    grid-template-columns: 1fr;
    gap: 56px;
    max-width: 400px;
    margin: 0 auto;
  }

  .cost-card {
    min-height: 0;
    padding-top: 48px;
  }

  .cost-card-num {
    top: -36px;
  }

  .cost-card-title {
    font-size: 1.125rem;
  }

  .cost-banner {
    padding: 32px 16px;
  }

  .cost-banner .btn-cta {
    width: 100%;
    padding-left: 24px;
    padding-right: 24px;
    font-size: 1.125rem;
  }
}

/* ========================================
   case
======================================== */
.case {
  background-color: var(--color-white);
  padding: 96px 0 80px;
}

.case-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.case-header {
  margin-bottom: 56px;
}

.case-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.case-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.case-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 536px));
  gap: 48px;
  justify-content: center;
  text-align: left;
}

.case-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.case-card {
  background-color: var(--color-white);
  border: 0.5px solid var(--color-gray);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.case-card-image {
  width: 100%;
  background-color: var(--color-white);
}

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

.case-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.case-card-company {
  display: inline-block;
  align-self: flex-start;
  background-color: var(--color-base-01);
  padding: 4px 12px;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.case-card-heading-wrap {
	padding-bottom: 16px;
	border-bottom: 1px solid var(--color-gray);
}

.case-card-heading {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
}

.case-card-divider {
  width: 100%;
  height: 8px;
  background: linear-gradient(
    180deg,
    rgb(0 0 0 / 8%) 0%,
    rgb(0 0 0 / 3%) 40%,
    transparent 100%
  );
}

.case-card-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.case-card-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  align-self: flex-start;
  height: 24px;
  padding: 0 20px;
  border-radius: 36px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.5;
  box-sizing: border-box;
}

.case-card-label-issue {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.case-card-label-solution {
  background-color: var(--color-base-02);
  color: var(--color-text);
}

.case-card-label-result {
  background-color: var(--color-sub);
  color: var(--color-white);
}

.case-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

.case-card-source {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-align: right;
  word-break: break-all;
}

.case-card-source a {
  color: inherit;
  text-decoration: none;
}

@media (hover: hover) {
  .case-card-source a:hover {
    text-decoration: underline;
  }
}

@media screen and (width <= 1024px) {
  .case-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
}

@media screen and (width <= 767px) {
  .case {
    padding: 56px 0;
  }

  .case-header {
    margin-bottom: 32px;
  }

  .case-lead {
    font-size: 1rem;
  }

  .case-cards {
    grid-template-columns: 1fr;
    gap: 40px;
    max-width: 536px;
    margin: 0 auto;
  }

  .case-card-heading {
    font-size: 1.125rem;
  }

  .case-card-source {
    text-align: left;
  }

  .case-card-company {
    width: 100%;
  }
}

/* ========================================
   trial
======================================== */
.trial {
  background-color: var(--color-base-02);
  padding: 96px 0 80px;
}

.trial-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
  text-align: center;
}

.trial-header {
  margin-bottom: 56px;
}

.trial-title {
  font-size: clamp(1.475rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 16px;
}

.trial-lead {
  font-size: 1.125rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  max-width: 788px;
  margin: 0 auto;
}

.trial-cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 480px));
  gap: 64px;
  justify-content: center;
}

.trial-card {
  background-color: var(--color-white);
  border-top: 4px solid #2bb65c;
  padding: 40px 24px 32px;
  width: 100%;
  text-align: left;
  box-sizing: border-box;
}

.trial-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: 0.05em;
  line-height: 1.6;
  margin-bottom: 10px;
  text-align: center;
}

.trial-card-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
}

@media screen and (width <= 1024px) {
  .trial-cards {
    gap: 32px;
  }
}

@media screen and (width <= 767px) {
  .trial {
    padding: 56px 0;
  }

  .trial-header {
    margin-bottom: 32px;
  }

  .trial-lead {
    font-size: 1rem;
  }

  .trial-cards {
    grid-template-columns: 1fr;
    gap: 16px;
    max-width: 480px;
    margin: 0 auto;
  }

  .trial-card {
    padding: 32px 20px 24px;
  }

  .trial-card-title {
    font-size: 1.125rem;
  }
}

/* ========================================
   faq
======================================== */
.faq {
  background-color: var(--color-white);
  padding: 96px 0 80px;
}

.faq-inner {
  width: min(90%, 1200px);
  margin: 0 auto;
}

.faq-title {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.6;
  text-align: center;
  color: #001a43;
  margin-bottom: 56px;
}

.faq-items {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.faq-item {
  background-color: var(--color-base-02);
  border-bottom: 1px solid var(--color-text);
}

.faq-question {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 20px 24px;
  cursor: pointer;
  list-style: none;
  border-top: 1px solid #cecece;
  border-bottom: 1px solid #cecece;
  background-color: var(--color-base-02);
  box-sizing: border-box;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-q,
.faq-a {
  font-family: var(--font-en);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.5;
  flex-shrink: 0;
}

.faq-a {
  color: var(--color-sub);
}

.faq-question-text {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1.75;
  flex: 1;
  min-width: 0;
}

.faq-answer {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 24px;
  background-color: var(--color-base-02);
  box-sizing: border-box;
}

.faq-answer-text {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.75;
  letter-spacing: 0.05em;
  flex: 1;
  min-width: 0;
}

.faq-answer-text a {
  color: inherit;
  text-decoration: underline;
}

@media screen and (width <= 767px) {
  .faq {
    padding: 56px 0;
  }

  .faq-title {
    margin-bottom: 32px;
  }

  .faq-items {
    gap: 16px;
  }

  .faq-question,
  .faq-answer {
    gap: 12px;
    padding: 16px;
  }

  .faq-q,
  .faq-a {
    font-size: 1.25rem;
  }

  .faq-question-text {
    font-size: 1rem;
  }
}

/* ========================================
   フッター
======================================== */
.footer-service {
  display: none;
}