* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

/* バナー本体 */
.popup-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 300px;
  z-index: 9999;
  background: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  border-radius: 8px;
  overflow: hidden;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.5s ease-out, opacity 0.5s ease-out;
}

/* 表示時 */
.popup-banner.visible {
  transform: translateX(0);
  opacity: 1;
}

/* 画像 */
.popup-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* ×ボタン（強調） */
.popup-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  background: rgba(0, 0, 0, 0.6);
  color: #fff;
  font-size: 18px;
  line-height: 28px;
  text-align: center;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s ease;
}

.popup-close:hover {
  background: rgba(0, 0, 0, 0.8);
}

/* スマホ用 */
@media screen and (max-width: 767px) {
  .popup-banner {
    bottom: 10px;
    right: 10px;
    width: 240px;
    /* 小さめに */
    max-width: 80%;
  }

  .popup-close {
    top: 6px;
    right: 6px;
    width: 24px;
    height: 24px;
    font-size: 16px;
    line-height: 24px;
  }
}


body {
  width: 100vw;
  height: 100vh;
  scroll-behavior: smooth;
}

/* header-section */
.site-header {
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.7);
  position: fixed;
  width: 100%;
  z-index: 1000;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  max-width: 1300px;
  margin: 0 auto;
}

.logo img {
  height: 50px;
}

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

.nav-menu li {
  margin: 0 20px;
}

.nav-menu a {
  text-decoration: none;
  color: #000;
  font-weight: bold;
  font-size: 18px;
  position: relative;
  padding-bottom: 5px;
}

.nav-menu a:hover {
  opacity: 0.6;
}

.nav-menu a:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #efca27;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.nav-menu a:hover:before {
  transform: scaleX(1);
}

.nav-menu .menu-item.contact a {
  background-color: #038de2;
  color: #fff;
  padding: 5px 10px;
  border-radius: 15px;
}

.nav-menu .menu-item.contact a:before,
.nav-menu .menu-item.contact a:hover:before {
  content: none;
  /* お問い合わせのホバーでは下線を無効 */
}

.menu-toggle {
  display: none;
  /* モバイル時にだけ display:block になります */
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.menu-toggle .bar {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px 0;
  background-color: #000;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.menu-toggle.active .bar:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

.menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  opacity: 0;
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.4);
  transform: translateY(-100%);
  transition: transform 0.3s ease, opacity 0.4s ease;
  overflow: hidden;
}

.mobile-menu.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: center;
}

.mobile-nav-menu li {
  border-bottom: 1px solid #ccc;
  margin: 0;
}

.mobile-nav-menu li:last-child {
  border-bottom: none;
}

.mobile-nav-menu li a {
  display: block;
  padding: 15px 0;
  color: #000;
  font-weight: bold;
  font-size: 16px;
}

.mobile-nav-menu a {
  text-decoration: none;
  color: #000;
  font-weight: bold;
  font-size: 16px;
  position: relative;
  padding-bottom: 5px;
}

.mobile-nav-menu a:before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: #efca27;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.mobile-nav-menu a:hover:before {
  transform: scaleX(1);
}

.mobile-nav-menu .menu-item.contact a {
  display: block;
  background-color: #038de2;
  color: #fff;
  padding: 15px 0;
  border-radius: 0;
}

.mobile-nav-menu .menu-item.contact a:before,
.mobile-nav-menu .menu-item.contact a:hover:before {
  content: none;
  /* お問い合わせのホバーでは下線を無効 */
}

@media (max-width: 1122px) {
  .nav-menu li {
    margin: 0 10px;
  }

  .nav-menu a {
    font-size: 15px;
  }
}

@media (max-width: 897px) {
  .nav-menu li {
    margin: 0 8px;
  }

  .nav-menu a {
    font-size: 13px;
  }
}

@media (max-width: 804px) {
  .logo img {
    height: 40px;
  }

  .main-navigation {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-menu.active {
    display: block;
  }

  .menu-toggle.active .menu-icon {
    background: transparent;
  }

  .menu-toggle.active .menu-icon::before {
    transform: rotate(45deg);
    top: 0;
  }

  .menu-toggle.active .menu-icon::after {
    transform: rotate(-45deg);
    top: 0;
  }
}

/* hero-section */
.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 60px;
  background: white;
  transform: translateY(75px);
  flex-wrap: wrap;
  gap: 30px;
}

.hero-left {
  width: 50%;
  padding: 0 2rem;
  flex: 1 1 300px;
  box-sizing: border-box;
}

.hero-tagline {
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1.2;
  color: #000;
  margin-bottom: 10px;
}

.hero-tagline span {
  color: #038de2;
}

.hero-title {
  font-size: 5.3rem;
  color: #038de2;
  margin-bottom: 10px;
  white-space: nowrap;
}

.feature-boxes {
  display: flex;
  gap: 40px;
  margin-bottom: 1.2rem;
  margin-left: 1.2rem;
}

.feature-box {
  position: relative;
  display: inline-block;
  align-items: center;
  white-space: nowrap;
  padding: 16px 35px;
  border: 1px solid #038de2;
  border-radius: 30px;
  text-align: center;
  font-size: 1.2rem;
  font-weight: bold;
}

.feature-icon {
  position: absolute;
  left: -25px;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
}

.hero-highlight {
  font-size: 2rem;
  color: #ff7729;
  font-weight: bold;
  margin-left: 3rem;
  margin-bottom: 0.5rem;
  white-space: nowrap;
}

.hero-highlight span {
  font-size: 3.5rem;
}

.button-group {
  display: flex;
  gap: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 5px 24px;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  border-radius: 40px;
  transition: transform 0.3s ease;
}

.btn:hover {
  opacity: 0.8;
  transform: translateY(-3px);
}

.btn-icon-download {
  width: 50px;
  height: 50px;
  margin-right: 16px;
  transform: scale(2);
}

.btn-icon-consult {
  width: 50px;
  height: 40px;
  margin-right: 30px;
  transform: scale(3);
}

.btn-download {
  background-color: #efca27;
  color: #303030;
  padding-right: 60px;
  white-space: nowrap;
}

.btn-consult {
  background-color: #038de2;
  color: #ffffff;
  padding-right: 60px;
  white-space: nowrap;
}

.hero-right {
  width: 50%;
  text-align: right;
  padding-left: 40px;
  padding-top: 35px;
  flex: 1 1 300px;
  box-sizing: border-box;
}

.hero-image {
  max-width: 100%;
  height: 80%;
  width: 80%;
  display: inline-block;
}

.hero-image--mobile {
  display: none;
}

.hero-image--desktop {
  display: inline-block;
}

@media (max-width: 1300px) {
  .hero-tagline {
    font-size: 2.5rem;
    white-space: nowrap;
  }

  .hero-title {
    font-size: 4.8rem;
    white-space: nowrap;
  }

  .feature-boxes {
    gap: 40px;
    margin-bottom: 30px;
    margin-left: 2px;
  }

  .feature-box {
    position: relative;
    display: inline-block;
    align-items: center;
    white-space: nowrap;
    padding: 10px 20px;
    border: 1px solid #038de2;
    border-radius: 30px;
    text-align: center;
    font-size: 1rem;
    font-weight: bold;
  }

  .feature-icon {
    position: absolute;
    left: -27px;
    /* ボックス左辺の外に配置 */
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
  }

  .hero-highlight {
    font-size: 1.8rem;
    color: #ff7729;
    margin-bottom: 30px;
    font-weight: bold;
    margin-left: 130px;
    white-space: nowrap;
  }
}

@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    padding: 30px 40px;
    align-items: center;
    text-align: center;
  }

  .hero-left {
    width: 100%;
    padding: 0;
    text-align: center;
  }

  .hero-right {
    display: none;
  }

  .hero-image--desktop {
    display: none;
  }

  .hero-image--mobile {
    display: block;
    width: 80%;
    /* お好みで調整 */
    height: auto;
    margin: 20px auto;
  }

  .feature-boxes {
    justify-content: center;
    margin-left: 40px;
    gap: 50px;
  }

  .feature-icon {
    position: absolute;
    left: -25px;
    /* ボックス左辺の外に配置 */
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
  }

  .hero-highlight {
    margin-left: 0;
  }

  .button-group {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 20px;
    width: 100%;
  }

  .btn {
    padding: 5px 24px;
    font-size: 1.2rem;
    border-radius: 40px;
    flex: 0 0 auto;
  }

  .hero-image {
    width: 50%;
    height: auto;
    margin: 20px auto 0;
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 20px;
  }

  .hero-tagline {
    font-size: 2rem;
    line-height: 1.3;
  }

  .hero-title {
    font-size: 3.5rem;
    margin-bottom: 20px;
  }

  .feature-boxes {
    /* flex-wrap: wrap; */
    gap: 30px;
    justify-content: center;
    margin-left: 22px;
  }

  .feature-icon {
    position: absolute;
    left: -23px;
    /* ボックス左辺の外に配置 */
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
  }

  .hero-highlight {
    margin: 20px 0;
    font-size: 1.8rem;
    margin-left: 0;
  }

  .hero-highlight span {
    font-size: 2rem;
  }

  .button-group {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 30px;
    margin-top: 20px;
    width: 100%;
  }

  .btn {
    width: 100%;
    max-width: 250px;
    justify-content: center;
    padding: 5px 0;
    font-size: 1rem;
  }

  .btn-icon-download {
    transform: scale(1.5);
    margin-right: 20px;
  }

  .btn-icon-consult {
    transform: scale(2.5);
    margin-right: 20px;
  }

  .hero-right {
    display: none;
  }
}

@media (max-width: 576px) {
  .hero-right {
    display: none;
  }

  .hero {
    padding: 15px;
  }

  .hero-tagline {
    font-size: 1.6rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .feature-boxes {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin: 0 auto;
    margin-left: 20px;
  }

  .feature-box {
    flex: 0 1 auto;
    box-sizing: border-box;
    text-align: center;
    font-size: 0.8rem;
  }

  .feature-box:nth-child(3)::before {
    content: '';
    flex-basis: 100%;
    width: 0;
    height: 0;
  }

  .feature-icon {
    position: absolute;
    left: -18px;
    /* ボックス左辺の外に配置 */
    top: 50%;
    transform: translateY(-50%);
    width: 40px;
    height: 40px;
  }

  .hero-highlight {
    font-size: 1.4rem;
  }

  .hero-highlight span {
    font-size: 1.6rem;
  }

  .button-group {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    margin: 20px 0;
    width: 100%;
  }

  .btn {
    flex: 0 0 auto;
    /* 横幅を引き伸ばされないように */
    width: 100%;
    /* 必要に応じて全幅に */
    max-width: 270px;
    /* 好みで最大幅を設定 */
    text-align: center;
    /* テキスト中央寄せ */
    align-items: center;
    gap: 0.5rem;
  }

  .btn-icon-download {
    transform: scale(1.5);
    /* margin-right: 20px; */
  }

  .btn-icon-consult {
    transform: scale(2.5) translateX(-8px);
    /* margin-right: 50px; */
  }
}

/* concerns-section */
.concerns {
  background-color: #eff3f5;
  padding: 60px 60px 0;
}

.concerns-inner {
  max-width: 1200px;
  margin: 0 auto 0;
  text-align: center;
}

/* タイトル */
.concerns-title {
  color: #303030;
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1.3;
  margin: 80px 0;
}

.concerns-highlight {
  position: relative;
  display: inline-block;
  z-index: 1;
  padding: 0;
  font-size: 3.5rem;
}

.concerns-image img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto 0;
}

@media (max-width: 1024px) {
  .concerns {
    padding: 60px 40px;
  }

  .concerns-title {
    font-size: 2.2rem;
    margin-bottom: 30px;
  }
}

@media (max-width: 821px) {
  .concerns {
    padding: 40px 20px;
  }

  .concerns-title {
    font-size: 1.8rem;
    margin-bottom: 24px;
  }

  .concerns-highlight {
    font-size: 2.8rem;
  }
}

/* 576px 以下 */
@media (max-width: 576px) {
  .concerns {
    padding: 30px 16px;
  }

  .concerns-title {
    font-size: 1.6rem;
    line-height: 1.4;
    margin-bottom: 20px;
  }

  .concerns-title-img {
    /* ちょっと小さめに */
    height: 0.9em;
    margin: 0 0.3rem;
  }

  .concerns-highlight {
    font-size: 2.3rem;
  }
}

/* solutions-section */
.solutions {
  background-color: #ffffff;
  padding: 50px 60px 60px;
}

.solutions-inner {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.solutions-title {
  /* display: inline-flex; */
  align-items: center;
  font-size: 2.8rem;
  font-weight: bold;
  color: #303030;
  margin-bottom: 40px;
}

.solutions-emphasis {
  color: #038de2;
  font-size: 3.7rem;
}

.solutions-subline {
  white-space: nowrap;
}

.solution-light {
  width: 110px;
  height: auto;
  transform: translateY(20px);
}

.solutions-image img {
  display: block;
  max-width: 100%;
  height: auto;
  margin: 0 auto 50px;
}

.solutions-text {
  color: #303030;
  font-size: 2.3rem;
  line-height: 1.6;
  font-weight: bold;
  margin-bottom: 70px;
}

.text-highlight {
  color: #038de2;
}

.solution-button {
  margin: 30px auto;
  justify-content: center;
  text-align: center;
  align-items: center;
}

.solution-highlight {
  font-size: 2rem;
  color: #ff7729;
  margin-bottom: 30px;
  font-weight: bold;
}

.solution-button-group {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  margin-top: 10px;
  width: 100%;
}

@media (max-width: 1111px) {
  .solutions-title {
    font-size: 2.4rem;
  }
}

/* ----------------------------
   レスポンシブ：1024px 以下
   ---------------------------- */
@media (max-width: 1024px) {
  .solutions {
    padding: 60px 40px 40px;
  }

  .solutions-title {
    font-size: 2.2rem;
    margin-bottom: 30px;
  }

  .solutions-emphasis {
    font-size: 2.4rem;
  }

  .solution-light {
    width: 90px;
  }

  .solutions-image img {
    margin-bottom: 40px;
  }

  .solutions-text {
    font-size: 2rem;
    margin-bottom: 60px;
  }

  .solution-highlight {
    font-size: 1.8rem;
    margin-bottom: 24px;
  }
}

/* ----------------------------
     レスポンシブ：768px 以下
     ---------------------------- */
@media (max-width: 844px) {
  .solutions {
    padding: 40px 20px 20px;
  }

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

  .solutions-emphasis {
    font-size: 2.2rem;
  }

  .solution-light {
    width: 70px;
    transform: translateY(14px);
  }

  .solutions-image img {
    margin-bottom: thirty;
  }

  .solutions-text {
    font-size: 1.6rem;
    line-height: 1.4;
    margin-bottom: 50px;
  }

  .solution-highlight {
    font-size: 1.6rem;
  }

  .solution-button-group {
    gap: 30px;
  }
}

@media (max-width: 733px) {
  .solutions-subline {
    display: block;
    /* ブロック化して改行させる */
    white-space: normal;
    /* 中のテキストは通常折り返しOK */
    margin-top: 0.3em;
    /* 上とのすき間 */
  }

  /* 念のためタイトル全体を中央寄せ */
  .solutions-title {
    text-align: center;
  }
}

/* ----------------------------
     レスポンシブ：576px 以下
     ---------------------------- */
@media (max-width: 576px) {
  .solutions {
    padding: 30px 16px 16px;
  }

  .solutions-title {
    font-size: 1.4rem;
    line-height: 1.2;
    margin-bottom: 20px;
  }

  .solutions-emphasis {
    font-size: 2rem;
  }

  .solution-light {
    width: 60px;
    /* transform: translateY(-4px); */
  }

  .solutions-image img {
    margin-bottom: 30px;
  }

  .solutions-text {
    font-size: 1.4rem;
    line-height: 1.4;
    margin-bottom: 40px;
  }

  .solution-highlight {
    font-size: 1.4rem;
  }

  /* ボタン群を縦並びに */
  .solution-button-group {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .solution-button {
    margin-bottom: 20px;
  }
}

/* reasons-section */
.reasons {
  background-color: #eff3f5;
  padding: 60px 20px;
  text-align: center;
}

.reasons h2 {
  color: #000;
  font-size: 2rem;
  margin-bottom: 40px;
  font-weight: bold;
}

/* カード群を横並びに */
.reason-cards {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* 各カード */
.reason-card {
  background: #fff;
  border-radius: 8px;
  overflow: hidden;
  flex: 1 1 calc(33.333% - 20px);
  /* 3等分−ギャップ分 */
  display: flex;
  flex-direction: column;
}

/* カード上部バー */
.reason-card .card-header {
  background: #038de2;
  color: #fff;
  padding: 12px;
  font-weight: bold;
  font-size: 1rem;
  text-align: center;
}

/* 画像部分 */
.reason-card .card-image {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 20px;
}

.reason-card .card-image img {
  width: auto;
  height: 100%;
  object-fit: contain;
}

/* テキスト部分 */
.reason-card .card-content {
  padding: 10px 15px 20px;
  color: #000;
  font-size: 1.2rem;
  line-height: 1.6;
  text-align: center;
  margin-top: 0;
  font-weight: bold;
}

/* レスポンシブ（スマホでは縦並び） */
@media (max-width: 768px) {
  .reason-card {
    flex: 1 1 100%;
  }

  .reasons {
    padding: 40px 10px;
  }

  .reasons h2 {
    font-size: 1.6rem;
    margin-bottom: 30px;
  }
}

/* usage-section */
.usage {
  background: #fff;
  padding: 60px 20px;
  text-align: center;
}

.usage h2 {
  font-size: 2rem;
  color: #000;
  margin-bottom: 40px;
}

/* ■ カード群：縦並び */
.usage-cards {
  display: flex;
  flex-direction: column;
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto 80px;
}

/* ■ 各カード */
.usage-card {
  border: 2px solid #038de2;
  padding: 20px;
  text-align: left;
}

/* — 番号ラベル */
.usage-card .card-number {
  display: inline-block;
  background: #038de2;
  color: #fff;
  padding: 6px 12px;
  font-weight: bold;
  margin-bottom: 16px;
}

/* — 本文＋画像の横並び部分 */
.usage-card .card-body {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

/* — テキストエリア */
.usage-card .card-text {
  flex: 1;
  text-align: left;
  font-weight: bold;
}

.usage-card .card-text h3 {
  font-size: 1.8rem;
  margin-bottom: 60px;
  color: #038de2;
  font-weight: bold;
}

.usage-card .card-text p {
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1.6;
  color: #333;
}

/* — 画像エリア（正方形キープ） */
.usage-card .card-image {
  flex: 0 0 250px;
  /* 200px四方で固定 */
  aspect-ratio: 1;
  /* 縦横比1:1 */
  overflow: hidden;
}

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

@media (max-width: 768px) {
  .usage h2 {
    font-size: 1.6rem;
    margin-bottom: 30px;
  }

  /* カード内を縦積みに */
  .usage-card .card-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* 画像もテキストも中央寄せ */
    gap: 20px;
  }

  /* 画像エリア：横幅は画面幅に対して最大80%、最大300pxまで */
  .usage-card .card-image {
    flex: none;
    /* flex-basis 無効化 */
    width: clamp(200px, 80%, 300px);
    aspect-ratio: 1;
    /* 正方形キープ */
    overflow: hidden;
    margin: 0 auto;
    /* 上下マージンで余白を確保 */
  }

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

  /* テキストは中央寄せでもOK */
  .usage-card .card-text {
    width: 100%;
    text-align: center;
  }
}

/* selective-plan */
.selectable-plans {
  background-color: #eff3f5;
  padding: 40px 20px;
}

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

/* タイトル */
.selectable-plans__title {
  text-align: center;
  color: #000;
  font-size: 2.3rem;
  margin-bottom: 30px;
}

/* コンテンツ：常に横並び・折り返し禁止 */
.selectable-plans__content {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: clamp(20px, 4vw, 40px);
}

/* 左：画像(60%) 縮小OK */
.selectable-plans__image {
  flex: 0 1 60%;
  max-width: 60%;
}

.selectable-plans__image img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  transform: translateY(-70px);
}

/* 右：リスト(40%) 縮小OK */
.selectable-plans__list {
  flex: 0 1 40%;
  max-width: 40%;
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 2vw, 20px);
}

/* 各アイテム */
.selectable-plans__item {
  display: flex;
  align-items: center;
  background-color: #fff;
  padding: clamp(8px, 2vw, 12px) clamp(12px, 2.5vw, 16px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* ドット */
.selectable-plans__dot {
  color: #038de2;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-right: 8px;
  line-height: 1;
}

/* テキスト */
.selectable-plans__text {
  color: #000;
  font-size: clamp(1rem, 3vw, 1.4rem);
}

@media (max-width: 804px) {

  /* 全体を縦並びに */
  .selectable-plans__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    /* 中央寄せが必要なら */
    gap: 16px;
    row-gap: 8px;
    column-gap: clamp(20px, 4vw, 40px);
  }

  /* 画像は上に */
  .selectable-plans__image {
    flex: 0 0;
    max-width: 80%;
    width: 80%;
    transform: translateY(40px);
    margin-bottom: 0;
  }

  .selectable-plans__image img {
    border-radius: 4px;
  }

  .selectable-plans__list {
    display: flex !important;
    flex-direction: column;
    gap: 12px;
    /* アイテム同士の上下間隔 */
    width: 100%;
    /* 親幅いっぱい */
    max-width: 400px;
    /* 必要に応じ調整 */
  }

  /* もし grid-template が残っていたら解除 */
  .selectable-plans__list {
    grid-template-columns: none !important;
  }

  /* 各カードをフル幅に */
  .selectable-plans__item {
    width: 100%;
  }
}

/* services-section */
.services {
  background-color: #f9f9f9;
  padding: 60px 20px;
  text-align: center;
  overflow: hidden;
}

.services__title {
  font-size: 2rem;
  margin-bottom: 40px;
  color: #000;
}

/* スライダー */
.slider-container {
  position: relative;
  max-width: 1200px;
  margin: 60px auto 0;
  /* overflow: hidden; */
}

.slider-wrapper {
  position: relative;
  /* overflow: hidden; */
  border-radius: 1rem;
}

.slider-track {
  display: flex;
  transition: transform 0.4s ease;
  will-change: transform;
}

.slider-item {
  flex: 0 0 calc(100% / 3);
  padding: 0 10px;
}

/* カード */
.card {
  background: #fff;
  border-radius: 1rem;
  padding: 2.5rem 1.3rem 1.3rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  height: 100%;
  position: relative;
  overflow: visible;
  margin-top: 30px;
  /* アイコンのはみ出し分のマージンを追加 */
}

.card__img-wrap {
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  /* background: #fff; */
  /* border-radius: 50%; */
  padding: 8px;
  /* box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); */
}

.card__img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.15));
}

.card__title {
  font-size: 2rem;
  font-weight: bold;
  color: #038de2;
  margin-bottom: 2rem;
  margin-top: 1rem;
}

.card__info {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  align-items: center;
  gap: 0.8rem;
  margin: 12px 0;
  font-size: 0.9rem;
}

.card__dot {
  width: 8px;
  height: 8px;
  background-color: #038de2;
  border-radius: 50%;
  justify-self: center;
}

.card__text {
  text-align: left;
  font-weight: 600;
}

.card__count {
  text-align: right;
  white-space: nowrap;
  font-weight: bold;
  color: #038de2;
}

.card__sep {
  border: none;
  border-bottom: 2px solid #e0e0e0;
  margin: 8px 0;
}

/* ボタン */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  border: 2px solid #e0e0e0;
  border-radius: 50%;
  cursor: pointer;
  width: 50px;
  height: 50px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.2s ease;
}

.slider-btn:hover {
  background: #038de2;
  border-color: #038de2;
  transform: translateY(-50%) scale(1.1);
}

.slider-btn--prev {
  left: -25px;
}

.slider-btn--next {
  right: -25px;
}

.slider-btn__icon {
  width: 50px;
  height: 50px;
  transition: all 0.2s ease;
}

.slider-btn--prev .slider-btn__icon {
  transform: rotate(180deg);
}

.slider-btn:hover .slider-btn__icon {
  filter: brightness(0) invert(1);
}

/* サービスタイトル一覧 */
.service-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 4rem;
  flex-wrap: wrap;
}

.service-nav__item {
  font-size: 0.9rem;
  font-weight: 500;
  color: #666;
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.service-nav__item.active {
  color: #fff;
  background: linear-gradient(135deg, #038de2, #0066cc);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(3, 141, 226, 0.3);
}

.service-nav__item:hover:not(.active) {
  color: #038de2;
  background: rgba(3, 141, 226, 0.1);
  transform: translateY(-1px);
}

.scroll-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(3, 141, 226, 0.9);
  color: #fff;
  font-size: 0.9rem;
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  pointer-events: none;
  z-index: 20;
}

/* Visible state triggers animation */
.scroll-hint.is-visible {
  animation: hintFadeInOut 4s ease forwards;
}

.scroll-hint__arrows {
  display: inline-block;
}

/* Arrow animation: run when .is-visible added */
.scroll-hint.is-visible .scroll-hint__arrows {
  animation: arrowSlide 1s ease-in-out 0s 3;
}

@keyframes arrowSlide {

  0%,
  100% {
    transform: translateX(0);
  }

  50% {
    transform: translateX(8px);
  }
}

@keyframes hintFadeInOut {
  0% {
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  80% {
    opacity: 1;
  }

  100% {
    opacity: 0;
  }
}

/* Only show on mobile */
@media (min-width: 769px) {
  .scroll-hint {
    display: none;
  }
}

/* タブレット */
@media (max-width: 1024px) {
  .slider-item {
    flex: 0 0 calc(100% / 2);
  }

  .slider-btn--prev {
    left: -20px;
  }

  .slider-btn--next {
    right: -20px;
  }
}

/* スマートフォン */
@media (max-width: 768px) {
  .services {
    padding: 40px 15px;
  }

  .services__title {
    font-size: 1.5rem;
    margin-bottom: 30px;
  }

  .slider-container {
    margin-top: 40px;
    overflow: visible;
  }

  .slider-wrapper {
    overflow: visible;
  }

  .slider-item {
    flex: 0 0 100%;
    padding: 0 5px;
  }

  .card {
    padding: 2rem 1rem 1rem;
    margin-top: 25px;
  }

  .card__img-wrap {
    top: -35px;
  }

  .card__img {
    width: 70px;
    height: 70px;
  }

  .card__title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .card__info {
    font-size: 0.85rem;
    margin: 10px 0;
  }

  .slider-btn {
    width: 40px;
    height: 40px;
  }

  .slider-btn--prev {
    left: 10px;
  }

  .slider-btn--next {
    right: 10px;
  }

  .slider-btn__icon {
    width: 14px;
    height: 14px;
  }

  .service-nav {
    gap: 1rem;
    margin-top: 2rem;
  }

  .service-nav__item {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }

  /* スマホでのタッチスクロール有効化 */
  .slider-wrapper {
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .slider-track {
    transition: none;
  }

  .slider-item {
    scroll-snap-align: start;
  }

  .slider-btn {
    display: none;
  }

  .service-nav {
    display: none;
  }
}

/* 非常に小さな画面 */
@media (max-width: 480px) {
  .card__title {
    font-size: 1.3rem;
  }

  .card__info {
    font-size: 0.8rem;
  }
}

/* pricing-section */
.pricing {
  background-color: #fff;
  padding: 80px 20px;
}

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

.pricing__title {
  text-align: center;
  color: #000;
  font-size: 2.3rem;
  margin-bottom: 60px;
  font-weight: bold;
}

.pricing__cards {
  display: flex;
  justify-content: space-between;
  gap: clamp(20px, 4vw, 40px);
  flex-wrap: wrap;
}

.plan {
  flex: 1 1 calc(33.333% - clamp(20px, 4vw, 40px));
  border: 3px solid var(--plan-color);
  border-radius: 4px;
  overflow: hidden;
  background-color: #fff;
  display: flex;
  flex-direction: column;
  border-radius: 20px;
}

.plan__header {
  background-color: var(--plan-color);
  color: #fff;
  text-align: center;
  padding: 12px 0;
  font-weight: bold;
  font-size: 1.2rem;
}

.plan__body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* 価格表記 */
.plan__price {
  text-align: center;
  margin: 16px 0;
}

.plan__price-number {
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1;
}

.plan__price-unit {
  font-size: 1.3rem;
  margin-left: 4px;
  vertical-align: super;
}

/* 区切り線 */
.plan__separator {
  border: none;
  height: 2px;
  background-color: #d8dbdd;
  margin: 16px 0;
}

/* サブタイトル */
.plan__subtitle {
  text-align: center;
  font-size: 1.5rem;
  color: black;
  font-weight: bold;
}

/* プラン情報リスト */
.plan__info-list {
  padding: 0;
  margin-left: 2rem;
}

/* 情報アイテム */
.plan__info-item {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

/* アイコン画像 */
.plan__info-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
  margin-right: 8px;
}

/* テキスト */
.plan__info-text {
  font-size: 1rem;
  color: #333;
  font-weight: bold;
}

/* 初期費用 */
.plan__footer {
  text-align: center;
  font-weight: bold;
  margin-top: auto;
  padding-top: 16px;
}

/* プラン別カラー */
.plan--light {
  --plan-color: #8ac7e8;
}

.plan--basic {
  --plan-color: #038de2;
}

.plan--premium {
  --plan-color: #004e7f;
}

.pricing-caption {
  font-weight: bold;
  margin-top: 2rem;
}

/* レスポンシブ */
@media (max-width: 804px) {
  .pricing__cards {
    flex-direction: column;
  }

  .plan {
    flex: 1 1 100%;
  }
}

/* usage-flow-section */
.usage-flow {
  background-color: #eff3f5;
  padding: 70px 20px 50px;
}

.usage-flow__title {
  text-align: center;
  color: #000;
  font-size: 2.3rem;
  margin-bottom: 30px;
}

/* ステップ群を横並びに */
.usage-flow__steps {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: clamp(20px, 4vw, 40px);
  flex-wrap: wrap;
  margin: 70px 0;
}

/* 各ステップボックス */
.usage-flow__step {
  flex: 1 1 280px;
  max-width: 320px;
  background-color: #fff;
  border: 3px solid #038de2;
  border-radius: 20px;
  padding: 24px;
  box-sizing: border-box;
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 420px;
}

.usage-flow__step-title {
  color: #000;
  font-size: 1.5rem;
  margin-bottom: 12px;
  font-weight: bold;
}

.usage-flow__step-image img {
  width: 160px;
  height: auto;
  margin: 0 auto 16px;
}

.usage-flow__step-desc {
  font-size: 1.2rem;
  color: #333;
  line-height: 1.4;
  font-weight: bold;
}

/* 矢印画像 */
.usage-flow__arrow {
  flex: 0 0 auto;
  width: 60px;
  height: 60px;
  transform: translateY(170px);
}

@media (max-width: 804px) {
  .usage-flow__steps {
    flex-direction: column;
    align-items: center;
    gap: 24px;
  }

  .usage-flow__arrow {
    display: none;
  }

  .usage-flow__step {
    max-width: 500px;
    width: 100%;
    min-height: auto;
    /* 高さ縛りを解除 */
  }
}

/* faq-section */
.faq {
  background-color: #fff;
  padding: 40px 20px;
}

.faq .container {
  max-width: 1100px;
  margin: 0 auto;
}

.faq__title {
  text-align: center;
  color: #000;
  font-size: 2.3rem;
  margin: 50px 0 70px;
}

.faq__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 40px);
}

/* 各Q&Aボックス */
.faq__item {
  border: 4px solid #038de2;
  border-radius: 20px;
  background-color: #fff;
  padding: 20px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

/* Q/A ラベル */
.faq__label {
  font-weight: bold;
  flex-shrink: 0;
  margin-right: 40px;
  margin-left: 20px;
  font-size: 1.8rem;
  line-height: 1.2;
}

.faq__label--question {
  color: #038de2;
}

.faq__label--answer {
  color: #ff7729;
  transform: translateY(2px);
}

/* 質問・回答行 */
.faq__qa {
  display: flex;
  align-items: flex-start;
  padding: 10px 0;
}

/* テキスト */
.faq__text {
  margin: 0;
  color: #333;
  line-height: 1.5;
  font-size: 1.5rem;
  font-weight: bold;
  white-space: normal;
  overflow-wrap: break-word;
  word-break: break-word;
}

/* セパレーター */
.faq__separator {
  height: 1px;
  background-color: #ccc;
  margin: 16px 0;
  border: none;
}

/* レスポンシブ：幅804px以下は１列 */
@media (max-width: 804px) {
  .faq__grid {
    grid-template-columns: 1fr;
  }

  .faq__text {
    font-size: 1rem;
  }
}

/* CTA-section */
.cta {
  background-color: #038de2;
  padding: 0 10px;
  overflow-x: hidden;
  box-sizing: border-box;
}

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

.cta__inner {
  display: flex;
  align-items: flex-start;
}

.cta__media {
  position: relative;
  flex-shrink: 0;
  width: 300px;
  padding-top: 30px;
}

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

.cta__bubble {
  position: absolute;
  top: 30px;
  right: -330px;
  /* はみ出し量は調整 */
  width: 400px;
  /* 吹き出しの幅 */
  height: auto;
}

/* テキスト部分を右に寄せつつ、吹き出し下に */
.cta__copy {
  margin-left: 40px;
  /* 人物から右にスペース */
  margin-top: 180px;
  /* 吹き出しの高さ分だけ下げる */
  flex: 1;
  /* 余白を詰めたい場合は省略可 */
  max-width: 600px;
  /* 最大幅の目安 */
  min-width: 180px;
}

.cta__text {
  color: #fff;
  font-size: 2.5rem;
  text-align: left;
  line-height: 1.4;
  font-weight: bold;
}

.cta-text-highlight {
  color: #efca27;
}

@media (max-width: 893px) {
  .cta__text {
    font-size: 2rem;
    transform: translateY(-40px) translateX(-40px);
  }

  .cta__person {
    width: 80%;
  }

  .cta__bubble {
    top: 30px;
    right: -210px;
    /* はみ出し量は調整 */
    width: 300px;
    /* 吹き出しの幅 */
  }
}

@media (max-width: 786px) {
  .cta__text {
    font-size: 1.7rem;
  }
}

@media (max-width: 722px) {
  .cta__text {
    font-size: 1.5rem;
  }

  .cta__bubble {
    top: 30px;
    right: -160px;
    /* はみ出し量は調整 */
    width: 270px;
    /* 吹き出しの幅 */
  }
}

@media (max-width: 679px) {
  .cta__copy {
    margin-left: 10px;
    /* 人物から右にスペース */
    margin-top: 200px;
    /* 吹き出しの高さ分だけ下げる */
  }

  .cta__text {
    font-size: 1.3rem;
  }

  .cta__person {
    width: 70%;
  }

  .cta__bubble {
    right: -130px;
    /* はみ出し量は調整 */
    width: 250px;
    /* 吹き出しの幅 */
  }
}

@media (max-width: 607px) {
  .cta__copy {
    margin-left: 0;
    /* 人物から右にスペース */
    margin-top: 200px;
    /* 吹き出しの高さ分だけ下げる */
  }

  .cta__text {
    font-size: 1.1rem;
  }

  .cta__person {
    width: 70%;
  }

  .cta__bubble {
    right: -130px;
    /* はみ出し量は調整 */
    width: 250px;
    /* 吹き出しの幅 */
  }
}

@media (max-width: 554px) {
  .cta__copy {
    margin-left: 0;
    /* 人物から右にスペース */
    margin-top: 160px;
    /* 吹き出しの高さ分だけ下げる */
  }

  .cta__text {
    font-size: 1rem;
    transform: translateX(-120px) translateY(-30px);
  }

  .cta__person {
    width: 60%;
    height: auto;
  }

  .cta__bubble {
    right: -20px;
    /* はみ出し量は調整 */
    width: 180px;
    /* 吹き出しの幅 */
  }
}

@media (max-width: 375px) {
  .cta__copy {
    margin-left: 0;
    /* 人物から右にスペース */
    margin-top: 160px;
    /* 吹き出しの高さ分だけ下げる */
  }

  .cta__text {
    font-size: 0.8rem;
    transform: translateX(-140px) translateY(-30px);
  }

  .cta__person {
    width: 50%;
    height: 170px;
  }

  .cta__bubble {
    right: 0;
    /* はみ出し量は調整 */
    width: 180px;
    /* 吹き出しの幅 */
  }
}

/* wpform-section */
.contact-container {
  background-color: #fff;
  padding: 40px 0;
}

.contact-title {
  text-align: center;
  font-size: 2.3rem;
  margin-bottom: 30px;
}

/* フォーム部分だけ別色に */
.contact-form {
  background-color: #d6d7d7;
  padding: 30px;
  /* border-radius: 8px; */
  box-sizing: border-box;
}

.contact-form .wpforms-form {
  max-width: 900px;
  /* お好きな幅に調整 */
  margin: 0 auto;
  box-sizing: border-box;
}

/* フィールド間のスペース */
.contact-form .wpforms-field {
  margin-bottom: 1.5em;
}

/* ラベルを左寄せ＆必須マーク用の余白 */
.contact-form .wpforms-field-label {
  display: inline-flex !important;
  /* テキスト＋バッジを横並び */
  align-items: center !important;
  /* 垂直中央にそろえる */
  gap: 0.4em !important;
  /* ← 好みの余白。古いブラウザは ↓ を使う */
  /* margin-right:0.4em;            代替：.wpforms-required-labelに margin-left で可 */
}

/* WPFormsのデフォルト「*」を隠す */
/* ───────────────────────────────────────────
   必須マーク（ * ）を「必須」バッジに置き換える
   ─────────────────────────────────────────── */

/* ① 星印の文字を消す */
.contact-form .wpforms-required-label {
  font-size: 0 !important;
  /* 星印を消す */
  display: inline-block !important;
  /* 高さを持たせる */
  /* 旧ブラウザ用の余白指定（gap が効かないとき）*/
  margin-left: 0.4em !important;
}

.contact-form .wpforms-required-label::after {
  content: '必須' !important;
  font-size: 1rem !important;
  background: #e74c3c !important;
  color: #fff !important;
  padding: 0.2em 0.6em !important;
  border-radius: 2px !important;
  line-height: 1;
  display: inline-block;
  white-space: nowrap;
  transform: translateY(1px);
}

/* ③ バッジぶんラベルを右に押し出す */
.contact-form .wpforms-field-label {
  padding-left: 0.5em !important;
  /* バッジ幅に合わせて調整 */
  display: flex !important;
  align-items: center !important;
}

/* 入力欄・テキストエリア・セレクトは白背景 */
.contact-container .contact-form .wpforms-form input[type='text'],
.contact-container .contact-form .wpforms-form input[type='email'],
.contact-container .contact-form .wpforms-form textarea,
.contact-container .contact-form .wpforms-form select {
  width: 100% !important;
  max-width: 100% !important;
  display: block !important;
  background-color: #fff !important;
  border: 1px solid #ccc !important;
  border-radius: 8px !important;
  padding: 0.8em !important;
  box-sizing: border-box !important;
  font-size: 1rem !important;
  color: #333 !important;
}

.contact-container .contact-form .wpforms-form .wpforms-submit-container {
  text-align: center !important;
}

/* 送信ボタン */
.contact-container .wpforms-form .wpforms-submit,
.contact-container .wpforms-form button[type='submit'] {
  background-color: #ff7729 !important;
  color: #fff !important;
  border: none !important;
  border-radius: 30px !important;
  padding: 1.4em 2em !important;
  font-size: 1.2rem !important;
  cursor: pointer !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  margin: 2em auto 0 auto !important;
  position: relative !important;
  text-align: center !important;
  font-weight: bold !important;
}

.contact-container .wpforms-form .wpforms-submit:hover,
.contact-container .wpforms-form button[type='submit']:hover {
  background-color: white !important;
  color: #ff7729 !important;
  border: 2px solid #ff7729 !important;
}

/* ————————————————————————————————
   レスポンシブ調整
   ———————————————————————————————— */
@media (max-width: 804px) {
  .contact-container {
    padding: 20px 10px !important;
  }

  .contact-title {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 30px;
  }

  .contact-container .wpforms-form {
    padding: 20px !important;
    max-width: 100% !important;
  }

  .contact-container .wpforms-field-required .wpforms-field-label {
    padding-left: 3em !important;
  }

  .contact-container .wpforms-field-required .wpforms-field-label::before {
    font-size: 0.7rem !important;
    padding: 0.15em 0.5em !important;
  }

  .contact-container .wpforms-form input[type='text'],
  .contact-container .wpforms-form input[type='email'],
  .contact-container .wpforms-form textarea,
  .contact-container .wpforms-form select {
    font-size: 0.95rem !important;
  }

  .contact-container .wpforms-form .wpforms-submit,
  .contact-container .wpforms-form button[type='submit'] {
    width: 100% !important;
    font-size: 1rem !important;
    padding: 0.7em !important;
  }
}

/* footer-section */
.site-footer {
  background-color: #ffffff;
  padding-bottom: 30px;
  padding-left: 1.3rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1230px;
  margin: 0 auto;
}

.footer-left {
  display: flex;
  align-items: flex-start;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.footer-logo img {
  display: block;
  max-width: 220px;
  height: auto;
  margin-bottom: 12px;
}

.footer-address {
  margin-left: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #333;
}

.footer-nav {
  display: flex;
  gap: 30px;
  align-items: center;
}

.footer-nav-link {
  font-size: 14px;
  color: #333;
  text-decoration: none;
  white-space: nowrap;
  padding: 8px 12px;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.footer-nav-link:hover {
  color: #007cba;
  background-color: #f8f9fa;
  text-decoration: none;
}

.footer-address br {
  display: none;
}

/* レスポンシブ対応 */
@media screen and (max-width: 900px) {
  .footer-nav {
    gap: 20px;
  }

  .footer-nav-link {
    font-size: 13px;
    padding: 6px 8px;
  }
}

@media screen and (max-width: 768px) {
  .site-footer {
    padding-left: 0;
    padding-right: 0;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .footer-left {
    flex-direction: column;
    text-align: center;
    align-items: center;
    justify-content: center;
  }

  .footer-logo {
    align-items: center;
  }

  .footer-logo img {
    max-width: 150px;
    margin-bottom: 10px;
  }

  .footer-address {
    margin-left: 0;
    font-size: 13px;
  }

  .footer-nav {
    flex-direction: column;
    gap: 12px;
    width: 100%;
    align-items: center;
  }

  .footer-nav-link {
    width: 100%;
    max-width: 300px;
    text-align: center;
    padding: 12px 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
  }

  .footer-address br {
    display: block;
    content: '';
    /* 必要なら */
  }
}

@media screen and (max-width: 600px) {
  .footer-nav-link {
    font-size: 12px;
    padding: 10px 12px;
  }
}