/* CSS Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html,
body,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd,
p,
div,
span,
img,
a,
table,
tr,
th,
td {
  margin: 0;
  padding: 0;
  vertical-align: baseline;
  border: 0;
  font-size: 100%;
  font-weight: normal;
}

header,
footer,
nav,
section,
article,
main,
aside,
figure,
figcaption {
  display: block;
}

ol,
ul {
  list-style: none;
}

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

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

button {
  margin: 0;
  padding: 0;
  cursor: pointer;
  border: none;
  background: transparent;
  box-shadow: none;
  font: inherit;
}

input,
select,
textarea {
  vertical-align: top;
  color: inherit;
  font: inherit;
}

/* 基本スタイル */
body {
  z-index: -1;
  height: 100vh;

  /* その他のスタイル */
  margin: 0;
  color: #081b30;
  background: linear-gradient(135deg, #b4dff5, #ffffff, #b4dff5);
  background-color: #fff;
  background-attachment: fixed;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  line-height: 1.6;
}

.hidden-pc {
  display: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ヘッダー */
.header {
  position: fixed;
  z-index: 1001;
  top: 0;
  right: 0;
  left: 0;
  background: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 1200px;
  height: 90px;
  margin: 0 auto;
  padding: 15px 20px;
}

.logo {
  display: block;
  width: 200px;
}

.logo img {
  max-width: 100%;
}

.nav {
  display: flex;

  gap: 30px;
}

.nav a {
  transition: color 0.3s;
  text-decoration: none;
  color: #081b30;
  font-size: 20px;
  font-weight: 500;
}

.nav a:hover {
  color: #4ab2e6;
}

.header-inquiry {
  display: flex;
  align-items: center;

  gap: 30px;
}

.cta-button {
  display: flex;
  align-items: center;
  padding: 12px 24px;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
  color: white;
  border: none;
  border: 2px solid #ff7b2e;
  border-radius: 6px;
  background: #ff7b2e;
  font-size: 20px;
  font-weight: 600;

  gap: 10px;
}

.cta-button .cta-icon {
  fill: #fff;
}

/* ホバー時のアイコンの色 */
.cta-button:hover .cta-icon {
  fill: #ff7b2e;
}

.cta-button:hover {
  color: #ff7b2e;
  background: #fff;
}

.header-tel {
  position: relative;
  padding-left: 32px;
  text-decoration: none;
  letter-spacing: -0.04em;
  color: #00569b;
  font-size: 25px;
  font-weight: 700;
}

.header-tel::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 30px;
  height: 30px;
  content: "";
  transform: translateY(-50%);
  background: url(../images/lp/tel-icon.png) no-repeat center center / contain;
}

.header__open {
  display: none;
}

.drawer-content {
  display: none;
}

/* メインコンテンツ */
.main {
  margin-top: 80px;
}

/* ヒーローセクション */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 80px;
  transition: opacity 1.5s ease-in-out;
  opacity: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, 0.9) 29%, rgba(255, 255, 255, 0) 80%), url("../images/lp/AdobeStock_502133082.webp");
  background-repeat: no-repeat;
  background-position: 34% center;
  background-size: cover;
}

.hero.loaded {
  opacity: 1;
}

.hero-content {
  display: grid;
  align-items: start;

  grid-template-columns: 1fr;
  gap: 60px;
}

.hero-text {
  z-index: 2;
  transition: opacity 1s ease-in-out;
  opacity: 0;
}

.hero-text.loaded {
  opacity: 1;
}

.hidden {
  opacity: 0;
}

.hero-badge {
  display: inline-block;
  margin-bottom: 20px;
  padding: 8px 16px;
  letter-spacing: 0.04em;
  color: white;
  border-radius: 30px;
  background: #00569b;
  font-size: 14px;
  font-weight: 700;
}

.l-font {
  font-size: 20px;
  font-weight: 600;
}
.hero-title {
  margin-bottom: 20px;
  color: #1f2937;
  font-size: 48px;
  font-weight: bold;
  line-height: 1.3;
}

.hero-title .highlight {
  color: #4ab2e6;
  font-weight: bold;
}

.hero-subtitle {
  margin-bottom: 80px;
  color: #081b30;
  font-size: 22px;
  font-weight: 500;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;

  gap: 20px;
}

.cta-icon {
  width: 24px;
  height: 24px;
}

/* 通常時のアイコンの色 */
.btn-primary .cta-icon {
  fill: #fff;
}

.btn-secondary .cta-icon {
  fill: #ff7b2e;
}

/* ホバー時のアイコンの色 */
.btn-primary:hover .cta-icon {
  fill: #ff7b2e;
}

.btn-secondary:hover .cta-icon {
  fill: #fff;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  transition: all 0.3s;
  text-decoration: none;
  color: white;
  border: none;
  border: 2px solid #ff7b2e;
  border-radius: 8px;
  background: #ff7b2e;
  font-size: 22px;
  font-weight: 600;

  gap: 8px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  color: #ff7b2e;
  background: #fff;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  transition: all 0.3s;
  text-decoration: none;
  color: #ff7b2e;
  border: 2px solid #ff7b2e;
  border-radius: 8px;
  background: white;
  font-size: 22px;
  font-weight: 600;

  gap: 8px;
}

.btn-secondary:hover {
  transform: translateY(-2px);
  color: white;
  background: #ff7b2e;
}

.hero-image {
  text-align: center;
}

.hero-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* 課題セクション */
.problems {
  position: relative;
  padding: 80px 0;
  background: #f3f3f3;
}

.problems::after {
  position: absolute;
  z-index: 1;
  bottom: -48px;
  left: 50%;
  width: 0;
  height: 0;
  content: "";
  transform: translateX(-50%);
  border-width: 50px 50px 0 50px;
  border-style: solid;
  border-color: #f3f3f3 transparent transparent transparent;
}

.problems .section-title {
  margin-bottom: 20px;
}

.section-title {
  margin-bottom: 48px;
  text-align: center;
  color: #081b30;
  font-size: 36px;
  font-weight: bold;
}

.section-subtitle {
  margin-bottom: 60px;
  text-align: center;
  color: #081b30;
  font-size: 22px;
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.problem-card {
  padding: 40px 30px;
  transition: transform 0.3s;
  text-align: center;
  border-radius: 12px;
  background: white;
  box-shadow: 1.25rem 1.25rem 3.125rem rgba(8, 27, 48, 0.08);
}

.problem-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  margin: 0 auto 40px;
  font-size: 24px;
}

.problem-icon img {
  width: 100%;
}

.problem-title {
  color: #081b30;
  font-size: 24px;
  font-weight: 600;
}

/* 強みセクション */
.strengths {
  padding: 100px 0;
}

.strengths-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 30px;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
}

.strength-card {
  padding: 32px;
  transition: transform 0.3s;
  border-radius: 12px;
  background: white;
  box-shadow: 1.25rem 1.25rem 3.125rem rgba(8, 27, 48, 0.08);
  display: flex;
  flex-direction: column;
  width: calc((100% - 60px) / 3); /* 幅を計算 */
  box-sizing: border-box;
  margin: 0;
}

.strength-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 80px;
  height: 80px;
  margin-bottom: 30px;
  color: #00569b;
  font-size: 24px;
  margin-inline: auto;
}

.strength-icon img {
  width: 100%;
}

.strength-title {
  margin-bottom: 24px;
  text-align: center;
  color: #00569b;
  font-size: 26px;
  font-weight: 700;
}

.strength-description {
  text-align: center;
  color: #081b30;
  font-size: 20px;
  line-height: 1.7;
  margin-top: auto;
}

/* サービスセクション */
.services {
  padding: 80px 0;
  background: #f9fafb;
  background: linear-gradient(rgba(8, 27, 48, 0.8), rgba(8, 27, 48, 0.8)), url(../images/lp/AdobeStock_1365037936.webp) no-repeat center center / cover;
}

.services .section-title {
  color: #fff;
}

.services-content {
  align-items: center;
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
}

.services-list {
  text-align: center;
  display: grid;
  grid-auto-rows: minmax(min-content, 1fr);
  gap: 30px;
}

.service-item {
  padding: 32px;
  border-radius: 12px;
  background-color: #00569b;
  gap: 20px;
  max-width: 660px;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.service-item:nth-child(even) {
  margin-right: auto; /* 偶数番目を左に寄せる */
  margin-left: calc(10vw); /* 偶数番目を左に寄せる */
  height: 100%;
  text-align: left;
  flex-direction: row-reverse;
}

.service-item:nth-child(odd) {
  margin-left: auto; /* 奇数番目を右に寄せる */
  margin-right: calc(10vw); /* 奇数番目を右に寄せる */
  height: 100%;
  text-align: left;
  flex-direction: row;
}

.service-content {
  flex-basis: 80%;
}

.service-content-icon {
  flex-basis: 20%;
}

.service-content h3 {
  margin-bottom: 20px;
  color: #fff;
  font-size: 24px;
  font-weight: 700;
}

.service-content p {
  color: #fff;
  font-size: 20px;
  line-height: 1.6;
}

.services-image {
  text-align: center;
}

.services-image img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* 事例セクション */
.cases {
  padding: 80px 0;
}

.cases-grid {
  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.case-card {
  overflow: hidden;
  transition: transform 0.3s;
  border-radius: 12px;
  background: white;
  box-shadow: 1.25rem 1.25rem 3.125rem rgba(8, 27, 48, 0.08);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-header {
  padding: 30px;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.case-type {
  display: inline-block;
  margin-bottom: 15px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 20px;
  font-weight: 600;
  align-self: flex-start;
}

.case-type.reform {
  color: #fff;
  background: #00569b;
}

.case-type.startup {
  color: #fff;
  background: #00569b;
}

.case-type.emergency {
  color: #fff;
  background: #00569b;
}

.case-title {
  margin-bottom: 15px;
  color: #081b30;
  font-size: 24px;
  font-weight: 600;
  flex: 1;
}

.case-description {
  margin-bottom: 20px;
  color: #081b30;
  font-size: 20px;
  line-height: 1.6;
  flex: 1;
  min-height: 192px;
}

.case-results {
  display: grid;

  grid-template-columns: 1fr 1fr;
  gap: 15px;
  flex: 1;
}

.case-results.startup {
  display: grid;

  grid-template-columns: 1fr;
}

.case-result {
  padding: 15px;
  text-align: center;
  border-radius: 8px;
  background: #f9fafb;
}

.case-result-value {
  margin-bottom: 5px;
  color: #4ab2e6;
  font-size: 24px;
  font-weight: bold;
}

.case-result-value.startup {
  line-height: 1.4;
}

.case-result-label {
  color: #081b30;
  font-size: 18px;
}

.font-bl {
  color: #081b30;
}

.case-button {
  margin-top: 40px;
  text-align: center;
}

.case-button > .btn-primary {
  padding: 16px 32px;
  transition: all 0.3s;

  gap: 16px;
}

/* FAQ セクション */
.faq {
  padding: 80px 0;
  background: #f9fafb;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  margin-bottom: 20px;
  border-radius: 12px;
  background: white;
  box-shadow: 1.25rem 1.25rem 3.125rem rgba(8, 27, 48, 0.08);
  font-size: 20px;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 25px 30px;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
  color: #081b30;
  font-weight: 600;
}

.faq-answer {
  display: none;
  padding: 0 30px 25px;
  transition: all 0.3s ease-in-out;
  color: #081b30;
  line-height: 1.7;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.faq-icon {
  transition: transform 0.3s;
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

/* 会社概要セクション */
.company {
  padding: 80px 0;
}

.company-content {
  display: grid;
  align-items: start;

  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.company-info {
  padding: 40px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 1.25rem 1.25rem 3.125rem rgba(8, 27, 48, 0.08);
}

.company-info h3 {
  margin-bottom: 30px;
  color: #00569b;
  font-size: 24px;
  font-weight: bold;
  text-align: center;
}

.company-table {
  width: 100%;
  font-size: 20px;
}

.company-table tr {
  border-bottom: 1px solid #e5e7eb;
}

.company-table td {
  padding: 15px 0 0;
  vertical-align: top;
}

.company-table td:first-child {
  width: 160px;
  color: #00569b;
  font-weight: 600;
}

.company-table td:last-child {
  color: #00569b;
}

.company-table td ul {
  margin: 0;
  padding: 0;
}

.company-table td ul li {
  margin-bottom: 5px;
  position: relative;
  padding-left: 22px;
  /* &::before {
    position: absolute;
    content: "";
    background: url(../images/lp/iconmonstr-caret-right-filled-240.png) no-repeat center center / contain;
    width: 36px;
    height: 36px;
    left: -12px;
    top: 0;
  } */
}

.ft18 {
  display: block;
  font-size: 18px;
}

.company-philosophy {
  height: 100%;
  padding: 40px;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.company-philosophy-texts h3 {
  margin-bottom: 45px;
  color: #00569b;
  font-size: 24px;
  font-weight: bold;
}

.company-philosophy-texts p {
  color: #00569b;
  font-size: 20px;
  line-height: 1.8;
}

.company-philosophy-img {
  margin-top: 80px;
}

.company-philosophy-img-title {
  color: #00569b;
  font-size: 22px;
  font-weight: bold;
  margin-bottom: 24px;
}

/* お問い合わせセクション */
.contact {
  padding: 80px 0;
  text-align: center;
  color: white;
  background: linear-gradient(rgba(8, 27, 48, 0.8), rgba(8, 27, 48, 0.8)), url(../images/lp/20474.webp) no-repeat center center / cover;
}

.contact h2 {
  margin-bottom: 20px;
  font-size: 36px;
  font-weight: bold;
}

.contact p {
  margin-bottom: 40px;
  font-size: 22px;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 30px;

  gap: 20px;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  transition: all 0.3s;
  text-decoration: none;
  color: #00569b;
  border: 2px solid #00569b;
  border-radius: 8px;
  background: white;
  font-size: 18px;
  font-weight: 600;

  gap: 8px;
}

.btn-white:hover {
  transform: translateY(-2px);
  color: white;
  border: 2px solid #fff;
  background: #00569b;
}

.btn-white .cta-icon {
  fill: #00569b;
}

.btn-white:hover .cta-icon {
  fill: #fff;
}

.contact-info {
  font-size: 22px;
}

.fixed-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 10px;
  text-align: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
  display: none;
}

.fixed-cta a {
  color: #fff;
  text-decoration: none;
  font-size: 20px;
  font-weight: bold;
}

.fixed-cta.fadeIn {
  opacity: 1; /* フェードイン */
}

.fixed-cta.fadeOut {
  opacity: 0; /* フェードアウト */
}

/* フッター */
.footer {
  padding: 60px 0 30px;
  color: white;
  background: #00569b;
}

.footer-content {
  text-align: center;
}

.footer-brand h3 {
  margin-bottom: 15px;
}

.footer-brand h3 img {
  width: 200px;
}

.footer-brand p {
  color: #fff;
  font-size: 20px;
  line-height: 1.7;
  font-weight: 600;
}

.footer-section {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 40px;
}

.footer-section h4 {
  margin-bottom: 20px;
  font-size: 24px;
  font-weight: 600;
}

.footer-section a {
  font-size: 20px;
  transition: color 0.3s;
}

.footer-section a:hover {
  color: #4ab2e6;
}
.footer-bottom {
  padding-top: 40px;
  text-align: center;
  color: #fff;
}

/* レスポンシブデザイン */
@media screen and (min-width: 769px) and (max-width: 999px) {
  .nav {
    display: none;
  }

  .cta-button {
    display: initial;
    align-items: right;
    color: white;
    border: 2px solid #fff;
    background: #00569b;
    font-size: 18px;
  }

  .header-inquiry {
    display: none;
  }

  .header__open {
    display: block !important;
  }

  .drawer-icon {
    position: relative;
    z-index: 1050;
    width: 36px;
    height: 21px;
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(1) {
    top: 10px;
    -webkit-transform: rotate(30deg);
    -ms-transform: rotate(30deg);
    transform: rotate(30deg);
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(2) {
    display: none;
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(3) {
    top: 10px;
    -webkit-transform: rotate(-30deg);
    -ms-transform: rotate(-30deg);
    transform: rotate(-30deg);
  }

  .drawer-icon__bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 36px;
    height: 3px;
    -webkit-transition: top 0.3s linear, -webkit-transform 0.3s linear;
    transition: top 0.3s linear, -webkit-transform 0.3s linear;
    transition: transform 0.3s linear, top 0.3s linear;
    transition: transform 0.3s linear, top 0.3s linear, -webkit-transform 0.3s linear;
    border-radius: 6px;
    background: #111;
  }
  .drawer-icon__bar:nth-of-type(2) {
    top: 9px;
  }
  .drawer-icon__bar:nth-of-type(3) {
    top: 18px;
  }
  .drawer-content {
    position: fixed;
    z-index: 1002;
    top: 0;
    right: 0;
    display: block;
    width: 320px;
    height: 100%;
    padding: 86px 40px 40px;
    -webkit-transition: -webkit-transform 0.3s linear;
    transition: -webkit-transform 0.3s linear;
    transition: transform 0.3s linear;
    transition: transform 0.3s linear, -webkit-transform 0.3s linear;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    background-color: #00569b;
  }
  .drawer-content.is-checked {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  .drawer-content__link {
    display: block;
    padding-top: 14px;
    padding-bottom: 14px;
    text-align: right;
    letter-spacing: 0.48px;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
  }

  .drawer-content__button {
    margin-top: 24px;
    text-align: right;
  }

  #js-drawer-icon.header__open.drawer-icon {
    z-index: 1010;
    border: none;
    background-color: transparent;
  }

  .company-content {
    grid-template-columns: 1fr;
  }

  .company-table tr {
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    padding-bottom: 15px;
  }

  .fixed-cta {
    display: block;
  }
}

@media (max-width: 768px) {
  .hidden-pc {
    display: block;
  }

  .header-content {
    display: flex;

    gap: 20px;
  }

  .nav {
    display: none;

    gap: 20px;
  }

  .cta-button {
    display: initial;
    align-items: right;
    color: white;
    border: 2px solid #fff;
    background: #00569b;
    font-size: 18px;
  }
  .header-inquiry {
    display: none;
  }

  .header__open {
    display: block;
  }

  .drawer-icon {
    position: relative;
    z-index: 1050;
    width: 36px;
    height: 21px;
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(1) {
    top: 10px;
    -webkit-transform: rotate(30deg);
    -ms-transform: rotate(30deg);
    transform: rotate(30deg);
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(2) {
    display: none;
  }
  .drawer-icon.is-checked .drawer-icon__bar:nth-of-type(3) {
    top: 10px;
    -webkit-transform: rotate(-30deg);
    -ms-transform: rotate(-30deg);
    transform: rotate(-30deg);
  }

  .drawer-icon__bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 36px;
    height: 3px;
    -webkit-transition: top 0.3s linear, -webkit-transform 0.3s linear;
    transition: top 0.3s linear, -webkit-transform 0.3s linear;
    transition: transform 0.3s linear, top 0.3s linear;
    transition: transform 0.3s linear, top 0.3s linear, -webkit-transform 0.3s linear;
    border-radius: 6px;
    background: #111;
  }
  .drawer-icon__bar:nth-of-type(2) {
    top: 9px;
  }
  .drawer-icon__bar:nth-of-type(3) {
    top: 18px;
  }

  .drawer-content {
    position: fixed;
    z-index: 1002;
    top: 0;
    right: 0;
    display: block;
    width: 320px;
    height: 100%;
    padding: 86px 40px 40px;
    -webkit-transition: -webkit-transform 0.3s linear;
    transition: -webkit-transform 0.3s linear;
    transition: transform 0.3s linear;
    transition: transform 0.3s linear, -webkit-transform 0.3s linear;
    -webkit-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    background-color: #00569b;
  }
  .drawer-content.is-checked {
    -webkit-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
  }

  .drawer-content__link {
    display: block;
    padding-top: 14px;
    padding-bottom: 14px;
    text-align: right;
    letter-spacing: 0.48px;
    color: #fff;
    font-weight: 700;
    font-size: 20px;
  }

  .drawer-content__button {
    margin-top: 24px;
    text-align: right;
  }

  #js-drawer-icon.header__open.drawer-icon {
    z-index: 1010;
    border: none;
    background-color: transparent;
  }

  .hero {
    position: relative;
    overflow: hidden;
    padding: 80px 0;
    transition: opacity 1.5s ease-in-out;
    opacity: 0;
    background-image: linear-gradient(to right, rgba(255, 255, 255, 0.5) 9%, rgba(255, 255, 255, 0.5) 80%), url("../images/lp/AdobeStock_502133082.webp");
    background-repeat: no-repeat;
    background-position: 62% center;
    background-size: cover;
  }

  .hero-content {
    text-align: center;

    grid-template-columns: 1fr;
  }

  .hero-badge {
    font-weight: 600;
  }

  .hero-title {
    font-size: 36px;
    font-weight: bold;
  }

  .hero-title .highlight {
    color: #4ab2e6;
    font-weight: bold;
  }

  .hero-title .highlight .hero-buttons {
    justify-content: center;
  }

  .hero-subtitle {
    text-shadow: 1px 1px 4px rgba(255, 255, 255, 0.6);
  }

  .hero-buttons {
    justify-content: center;
  }

  .services-content {
    grid-template-columns: 1fr;
  }

  .services-list {
    grid-template-columns: 1fr;
    column-gap: 16px;
    row-gap: 16px;
  }

  .service-item {
    flex-direction: column;
  }

  .service-item:nth-child(even) {
    margin-left: 0; /* 偶数番目を左に寄せる */
    flex-direction: column;
    text-align: center;
  }

  .service-item:nth-child(odd) {
    margin-right: 0; /* 奇数番目を右に寄せる */
    flex-direction: column;
    text-align: center;
  }

  .service-content-icon {
    width: 80px;
    margin-inline: auto;
  }

  .case-description {
    min-height: initial;
  }

  .company-content {
    grid-template-columns: 1fr;
  }

  .company-table tr {
    border-bottom: 1px solid #e5e7eb;
    display: flex;
    flex-direction: column;
    padding-bottom: 15px;
  }

  .footer-content {
    text-align: center;

    grid-template-columns: 1fr;
  }

  .contact-buttons {
    align-items: center;
    flex-direction: column;
  }

  .problems-grid {
    grid-template-columns: 1fr;
  }

  .strengths-grid {
    display: grid;
    grid-template-columns: 1fr;
  }

  .strength-card {
    width: 100%;
  }

  .cases-grid {
    grid-template-columns: 1fr;
  }

  .fixed-cta {
    display: block;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .hero {
    padding: 60px 0;
  }

  .hero-title {
    font-size: 28px;
  }

  .section-title {
    font-size: 28px;
  }

  .btn-primary,
  .btn-secondary,
  .btn-white {
    padding: 14px 24px;
    font-size: 20px;
  }

  .footer-section h4 {
    font-size: 20px;
  }
}

/* アニメーション */
@keyframes fadeInUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* スムーススクロール */
html {
  scroll-behavior: smooth;
}