@charset "UTF-8";
html {
  font-size: 100%;
  scroll-behavior: smooth;
  height: 100%;
  scroll-behavior: auto !important;
}

body {
  font-family: "Zen Old Mincho", serif;
  margin: 0;
  padding: 0;
  width: 100%;
  height: auto;
  overflow-x: hidden;
}

img {
  max-width: 100%;
}

a {
  text-decoration: none;
  color: #181818;
}

li {
  list-style: none;
}

.wrapper {
  max-width: 100%;
  margin: 0 auto;
}

#mainvisual {
  width: 100vw;
  height: 100vh;
}
#mainvisual img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

/* アコーディオン内の段落間に空行をつける */
.feature .accordion-content p,
.policy .accordion-content p {
  margin-bottom: 1em; /* 段落ごとに下に1行分の余白 */
  line-height: 1.7;
}

/* 空の段落も高さを持たせる */
.feature .accordion-content p:empty,
.policy .accordion-content p:empty {
  display: block;
  height: 1em; /* ここを変えれば空行の高さを調整可能 */
}

/* アコーディオン */
.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  will-change: max-height;
  padding: 0;
}

.policy li.is-open .accordion-content,
.feature li.is-open .accordion-content {
  max-height: 1000px;
  padding: clamp(6px, 1.5vw, 10px) 0;
}

.accordion-title {
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
  position: relative;
  z-index: 1;
  margin: 0;
  padding-right: 1.5em;
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
}

.accordion-title p {
	font-weight: bold;
}

.accordion-title::after {
  content: "＋";
  position: absolute;
  right: 0;
  top: 0;
  line-height: 1;
  transform: translateY(0.2em);
  transition: transform 0.2s;
}

.policy li.is-open .accordion-title::after {
  content: "－";
  transform: translateY(0.2em) rotate(0deg);
}

#header {
  transition: transform 0.4s ease;
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 1000;
  pointer-events: auto;
}
#header .site-title {
  display: flex;
  align-items: center;
  position: absolute;
  top: 30px;
  left: 30px;
  text-align: left;
  z-index: 20;
}
#header .site-title::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(to bottom, rgba(158, 158, 158, 0.8), rgba(0, 0, 0, 0.3));
  border-radius: 8px;
  z-index: -1;
}
#header .site-title img {
  width: 200px;
  display: block;
  margin: 0 auto;
  margin-bottom: 10px;
}
@media (max-width: 767px) {
  #header .site-title img {
    width: 100px;
  }
}
#header .site-title nav {
  position: absolute;
  top: 50px;
  right: 100px;
}
#header .site-title nav .navi {
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
}
#header .site-title nav .navi li {
  display: flex;
  align-items: center;
}
#header .site-title nav .navi a {
  position: relative;
  color: white;
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  transition: color 0.3s;
}
#header .site-title nav .navi a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 2px;
  background-color: #FDFEFE;
  transition: width 0.3s ease;
}
#header .site-title nav .navi a:hover {
  color: rgba(204, 204, 204, 0.4901960784);
  text-shadow: none;
}
#header .site-title nav .navi a:hover::after {
  width: 100%;
}
#header .contact_btn {
  display: inline-flex;
  z-index: 9999;
  position: absolute;
  top: 30px;
  right: 30px;
}
#header .contact_btn::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(to bottom, rgba(158, 158, 158, 0.8), rgba(0, 0, 0, 0.3));
  border-radius: 8px;
  z-index: -1;
}
#header .contact_btn a {
  color: #ffffff;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  z-index: 100;
  pointer-events: auto;
  display: inline-block;
  transition: opacity 0.3s ease;
}
#header .contact_btn a:hover {
  opacity: 0.7;
  cursor: pointer;
}
@media (max-width: 767px) {
  #header .contact_btn a {
    font-size: 0.8rem;
  }
}

.overlay {
  position: relative;
}

.overlay .picture a {
  pointer-events: auto;
  display: inline-block;
}

.contact_btn a {
  pointer-events: auto;
  z-index: 9999;
}

.site-title-text {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 75%;
  padding: 2rem 1rem;
  text-align: center;
  z-index: 20;
  pointer-events: none;
  animation: zoomIn 1.6s ease-out 0.3s forwards;
  opacity: 0;
}
.site-title-text.scroll {
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
}
.site-title-text .site-title-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(158, 158, 158, 0.8), rgba(0, 0, 0, 0.3));
  border-radius: 8px;
  z-index: -1;
  transform: translateY(var(--before-y, 0px));
  will-change: transform;
}
.site-title-text p {
  color: #ffffff;
  font-size: clamp(0.75rem, 2.5vw, 3rem);
  font-weight: bold;
  line-height: 1.5;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

@keyframes zoomIn {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}
.br-space {
  display: block;
  height: 1.5em; /* ← 空行分の高さ */
}

.swiper {
  position: relative;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 0;
}
.swiper .swiper-wrapper {
  height: 100vh;
}
.swiper .swiper-slide {
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  height: 100vh;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
.swiper .swiper-slide.swiper-slide-active {
  opacity: 1;
}
.swiper .swiper-slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(230, 230, 230, 0.4);
  z-index: 1;
}

/* Swiperの背景画像調整 */
.swiper-slide {
  background-size: cover;
  background-position: center top;
  height: 100vh;
  filter: brightness(0.7) blur(1px); /* 明るさ調整と軽いぼかし */
}

/* ページネーションのデザイン */
.swiper-pagination-bullet {
  background-color: rgba(255, 255, 255, 0.6);
  width: 12px;
  height: 12px;
}

.swiper-pagination-bullet-active {
  background-color: rgb(255, 255, 255);
}

.picture .logo-link {
  display: inline-block;
}
.picture .logo-link img {
  display: block;
  height: auto;
  transition: opacity 0.3s ease;
  margin-bottom: 4px;
}
.picture .logo-link:hover img {
  opacity: 0.7;
  cursor: pointer;
}

.site-title-text.no-anim {
  animation: none !important;
}

#footer {
  position: relative;
  padding: 15px 0;
  background: #1d2a38;
}
#footer .to-top {
  position: fixed;
  width: 30px;
  height: 30px;
  bottom: 90px;
  right: 20px;
  border: 1px solid;
  color: white;
  background: black;
  border-radius: 50%;
  z-index: 20;
  cursor: pointer;
}
#footer .to-top::after {
  position: absolute;
  content: "";
  width: 10px;
  height: 10px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  clip-path: polygon(0 100%, 50% 0, 100% 100%);
  background: #ffffff;
}
#footer .logo-wrap {
  width: clamp(50px, 6vw, 100px);
  display: flex;
  align-items: center;
  position: absolute;
  bottom: 10px;
  left: 20px;
  z-index: 20;
}
#footer .logo-wrap::before {
  content: "";
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(to bottom, rgba(158, 158, 158, 0.8), rgba(0, 0, 0, 0.3));
  border-radius: 8px;
  z-index: -1;
}
#footer .logo-wrap img {
  width: 100%;
  display: block;
  margin: 0 auto;
  margin-bottom: 10px;
}
#footer p {
  text-align: center;
  color: #ffffff;
}

#about {
  position: relative;
  background-color: #ffffff;
  overflow: hidden;
  padding: 60px 20px;
  color: white;
  height: auto;
/*   min-height: 100vh; /* ←必要ならこちら */ */
}
#about .menu-img {
  position: relative;
  margin-bottom: 40px;
  width: 100%;
  border-radius: 20px;
}
#about .fixed-bg {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 1023px) {
  #about .fixed-bg {
    height: clamp(150px, 2.5vh, 300px);
  }
}
#about .fixed-bg .section-title {
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #ffffff;
  border-bottom: 2px solid #ffffff;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 10px;
}

.feature {
  max-width: clamp(560px, 92vw, 1000px);
  margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) clamp(12px, 4vw, 20px);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 4vw, 32px);
}
.feature li {
  display: inline-block;
  width: 100%;
  max-width: 1000px;
  background-color: #e0f2ff; /* ✅ 修正: 透過をやめて完全な色 */
  border-left: 4px solid #003366; /* ✅ アクセントカラーも調整 */
  color: #013366; /* ✅ テキストカラーも白で見やすく */
  padding: 20px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.feature li .list a {
  color: #007acc;
  text-decoration: underline;
  font-size: 1.1rem;
}
.feature li p {
  color: #003366;
  text-shadow: 0px 1px 2px rgba(0, 0, 0, 0.2);
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
}

#operation {
  position: relative;
  background-color: #ffffff;
  overflow: hidden;
  padding: clamp(32px, 5vw, 60px) clamp(16px, 3.5vw, 20px);
  color: #fff;
  height: auto;
}
#operation .menu-img {
  position: relative;
  margin-bottom: clamp(20px, 3.5vw, 40px);
  width: 100%;
  border-radius: clamp(12px, 2vw, 20px);
}
#operation .fixed-bg {
  height: clamp(180px, 28vw, 300px);
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
#operation .fixed-bg .section-title {
  font-size: clamp(1.2rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #fff;
  border-bottom: 2px solid #fff;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: clamp(6px, 1vw, 10px);
}

/* ▼ ここからが本題：1枚目のまま徐々に縮む */
.policy {
  max-width: clamp(560px, 92vw, 1000px);
  margin: 0 auto;
  padding: clamp(16px, 4vw, 40px) clamp(12px, 4vw, 20px);
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 4vw, 32px);
  /* ※ min-height指定はやめて自然な高さに */
  height: auto;
  /* ブレークポイント切替をやめるため、tab用の上書きは削除 */
}
.policy li {
  display: block; /* ← inline-blockをやめてブロック化 */
  width: 100%; /* ← 常に1カラム */
  max-width: 1000px;
  background-color: #e0f2ff;
  border-left: 4px solid #003366;
  color: #013366;
  padding: clamp(12px, 2.2vw, 20px);
  margin: 0 auto;
  border-radius: clamp(6px, 1vw, 10px);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}
.policy li p {
  color: #003366;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  font-size: clamp(0.95rem, 1.6vw, 1.2rem);
  line-height: 1.7;
  margin: 0;
}

#service {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 60px 20px;
  flex-wrap: wrap;
}
#service .menu-img {
  position: relative;
  margin-bottom: 40px;
  width: 100%;
  border-radius: 20px;
  pointer-events: none;
}
#service .fixed-bg {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  pointer-events: none;
}
@media (max-width: 1023px) {
  #service .fixed-bg {
    height: clamp(150px, 2.5vh, 300px);
  }
}
#service .fixed-bg .section-title {
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #ffffff;
  border-bottom: 2px solid #ffffff;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 10px;
}
#service .wrapper {
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
#service .wrapper .service_inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
@media (max-width: 767px) {
  #service .wrapper .service_inner {
    display: block;
    flex-direction: column;
    align-items: center;
  }
}
#service .wrapper .service_inner .card {
  display: flex;
  align-items: center; /* ← 画像とテキストを縦中央揃え */
  gap: 20px;
  width: calc(33.333% - 20px);
}
@media (max-width: 767px) {
  #service .wrapper .service_inner .card {
    display: block;
    flex-direction: column;
    align-items: center;
    width: 90%;
    max-width: 500px;
    margin: 0 auto;
  }
}
#service .wrapper .service_inner .card img {
  width: 100px;
  height: auto;
  flex-shrink: 0;
  display: block;
}
@media (max-width: 767px) {
  #service .wrapper .service_inner .card img {
    width: 80px;
    height: auto;
    margin-bottom: 10px;
    margin: 0 auto;
  }
}
#service .wrapper .service_inner .card .card-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
}
@media (max-width: 767px) {
  #service .wrapper .service_inner .card .card-text {
    width: 100%;
    text-align: center;
  }
}
#service .wrapper .service_inner .card h3,
#service .wrapper .service_inner .card p,
#service .wrapper .service_inner .card a {
  margin: 0 0 8px 0;
}
@media (max-width: 767px) {
  #service .wrapper .service_inner .card h3,
  #service .wrapper .service_inner .card p,
  #service .wrapper .service_inner .card a {
    width: 100%;
  }
}
#service .wrapper .service_inner .card a {
  color: #007acc;
  text-decoration: underline;
  font-weight: bold;
}
@media (max-width: 767px) {
  #service .wrapper .service_inner .card a {
    display: inline-block;
    margin-top: 10px;
  }
}

.detail-content {
  display: none;
  padding-top: 10px;
  line-height: 1.7;
}

.detail-toggle {
  display: inline-block;
  margin-top: 10px;
  color: #0077cc;
  text-decoration: underline;
  cursor: pointer;
}

@media (max-width: 600px) {
  .card-text p,
  .detail-content {
    font-size: 15px;
  }
  .detail-toggle {
    font-size: 15px;
    padding: 10px 0;
  }
}
.c-company {
  padding: 60px 20px;
  color: #ffffff;
}
.c-company .menu-img {
  position: relative;
  margin-bottom: 40px;
  width: 100%;
  border-radius: 20px;
}
.c-company .fixed-bg {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 1023px) {
  .c-company .fixed-bg {
    height: clamp(150px, 2.5vh, 300px);
  }
}
.c-company .fixed-bg .section-title {
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #ffffff;
  border-bottom: 2px solid #ffffff;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 10px;
}
.c-company .wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.c-company .company-info {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.c-company .company-info li {
  background: #1e2a38;
  padding: 20px;
  border-radius: 10px;
  list-style: none;
  font-size: 16px;
  line-height: 1.6;
}
.c-company .company-info li span {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
  color: #ccc;
}
.c-company .company-info li a {
  color: #ffffff;
}
.c-company .company-info li a:hover {
  border-bottom: 1px solid #ffffff;
}
@media (max-width: 768px) {
  .c-company .company-info {
    grid-template-columns: 1fr;
  }
}

.executives,
.message {
  margin-top: 60px;
}
.executives h3,
.message h3 {
  font-size: 24px;
  margin-bottom: 20px;
  border-left: 4px solid #00bcd4;
  padding-left: 12px;
  color: #013366;
}
.executives ul,
.message ul {
  list-style: none;
  padding: 0;
}
.executives ul li,
.message ul li {
  background: #1e2a38;
  padding: 15px 20px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 16px;
  color: white;
  display: flex;
  flex-direction: column;
}
.executives ul li span,
.message ul li span {
  color: #ccc;
  font-weight: bold;
  margin-bottom: 4px;
}

.c-s-history {
  position: relative;
  background-color: #ffffff;
  overflow: hidden;
  padding: 60px 20px;
  color: white;
  height: auto;
  min-height: 100vh; /* ←必要ならこちら */
}
.c-s-history .menu-img {
  position: relative;
  margin-bottom: 40px;
  width: 100%;
  border-radius: 20px;
}
.c-s-history .fixed-bg {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 1023px) {
  .c-s-history .fixed-bg {
    height: clamp(150px, 2.5vh, 300px);
  }
}
.c-s-history .fixed-bg .section-title {
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #ffffff;
  border-bottom: 2px solid #ffffff;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 10px;
}
.c-s-history .wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.c-s-history .wrapper .history-container {
  display: flex; /* ← grid じゃなく flexで縦並びに！ */
  flex-direction: column;
  max-width: 1000px;
  margin: 0 auto;
  padding-bottom: 20px;
  gap: 40px;
}

.history-show-more {
  text-align: center;
  margin-top: 20px;
}
.history-show-more #showMoreBtn {
  background-color: #013366;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
}

.history-container .year-group {
  display: none;
  flex-direction: column;
  gap: 20px;
  margin: 40px 0 30px 0;
  color: #013366;
}
.history-container .year-group a {
  color: #007acc;
  text-decoration: underline;
}

.history-container .year-group.active {
  display: flex;
  padding-left: 50px;
}

.year-toggle {
  background-color: #013366;
  color: white;
  padding: 10px 20px;
  font-size: 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  width: 100%;
  text-align: left;
  transition: background 0.3s;
}

.year-toggle:hover {
  background-color: #005199;
}

.tech-wrapper {
  padding: 60px 20px;
}
.tech-wrapper .tech-inner {
  max-width: 960px;
  margin: 0 auto;
  font-family: "Zen Old Mincho", serif;
  color: #333;
  line-height: 2;
  font-size: 1rem;
}
.tech-wrapper .tech-inner h1,
.tech-wrapper .tech-inner h2 {
  margin-bottom: 1.5em;
  font-weight: bold;
}
.tech-wrapper .tech-inner h1 {
  font-size: 2.2rem;
}
.tech-wrapper .tech-inner h2 {
  font-size: 1.8rem;
  border-left: 4px solid #2b3d4f;
  padding-left: 10px;
}
.tech-wrapper .tech-inner p {
  margin-bottom: 1em;
}
.tech-wrapper .tech-inner a {
  color: #1a73e8;
  text-decoration: underline;
}
.tech-wrapper .tech-inner a:hover {
  opacity: 0.8;
}
.tech-wrapper .tech-inner ul,
.tech-wrapper .tech-inner ol {
  margin-bottom: 1.5em;
  padding-left: 1.2em;
}
.tech-wrapper .tech-inner ul li,
.tech-wrapper .tech-inner ol li {
  margin-bottom: 0.5em;
}
.tech-wrapper .tech-inner .tech-back {
  margin-top: 3em;
}
.tech-wrapper .tech-inner .tech-back .back {
  display: inline-block;
  padding: 10px 20px;
  background: #2b3d4f;
  color: #fff;
  border-radius: 4px;
  text-decoration: none;
}
.tech-wrapper .tech-inner .tech-back .back:hover {
  opacity: 0.85;
}

.c-contact {
  background: #1e2a38;
  color: #ffffff;
  padding: 60px 20px;
}
.c-contact .menu-img {
  position: relative;
  margin-bottom: 20px;
  width: 100%;
  border-radius: 20px;
}
.c-contact .fixed-bg {
  height: 300px;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
}
@media (max-width: 1023px) {
  .c-contact .fixed-bg {
    height: clamp(150px, 2.5vh, 300px);
  }
}
.c-contact .fixed-bg .section-title {
  font-size: clamp(1.4rem, 2.5vw, 3rem);
  font-weight: bold;
  color: #1D2A38;
  border-bottom: 2px solid #1D2A38;
  display: inline-block;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;
  padding: 10px;
}
.c-contact .wrapper {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}
.c-contact .wpcf7-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.c-contact .wpcf7-form .wpcf7-form-control-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.c-contact .wpcf7-form label {
  font-weight: bold;
  color: #ccc;
}
.c-contact .wpcf7-form input,
.c-contact .wpcf7-form textarea {
  padding: 12px;
  border: none;
  border-radius: 4px;
  background: #ffffff;
  font-size: 1rem;
  color: #333;
}
.c-contact .wpcf7-form textarea {
  resize: vertical;
}
.c-contact .wpcf7-form .wpcf7-submit {
  background: #00bcd4;
  color: #fff;
  padding: 12px 32px;
  font-size: 1.1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s;
  display: block;
  margin: 0 auto;
}
.c-contact .wpcf7-form .wpcf7-submit:hover {
  background: #0097a7;
}

#thank-you button,
#back-button {
  padding: 10px 20px;
  background-color: #007bff;
  color: #ffffff;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}
#thank-you button:hover,
#back-button:hover {
  background-color: #0056b3;
}

.wpcf7-response-output {
  margin-top: 20px !important;
  margin-bottom: 0 !important;
  padding: 12px 20px;
  border: 1px solid #ffc107;
  background-color: transparent;
  color: #fff;
  font-size: 0.9rem;
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

#thank-you {
  display: none !important;
  height: 0;
  overflow: hidden;
}/*# sourceMappingURL=style.css.map */

/* 本文なしアイテム */
.feature li.no-content .accordion-title {
  cursor: default;
  opacity: 0.9; /* お好みで */
}
.feature li.no-content .accordion-title::after {
  content: ""; /* ＋ を消す */
}

/* 本文なしアイテム：＋を消してクリック不可の見た目に */
.policy li.no-content .accordion-title,
.feature li.no-content .accordion-title {
  cursor: default;
  opacity: 0.9; /* お好みで */
}
.policy li.no-content .accordion-title::after,
.feature li.no-content .accordion-title::after {
  content: ""; /* ＋を消す */
}

/* アコーディオン内の本文を “下” に統一 */
.policy .accordion-content,
.feature .accordion-content {
  /* 下の見た目に統一（数値は好みで微調整可） */
  font-family: "Zen Old Mincho", serif !important;
  font-size: 1rem !important;        /* 16px 相当。下に合わせて固定 */
  line-height: 1.9 !important;
  color: #013365 !important;          /* 下に近い濃紺寄りの本文色に */

  /* 内部の要素にも継承させる（Gutenbergの個別指定を相殺） */
  * {
    font-family: inherit !important;
    font-size: inherit !important;
    line-height: inherit !important;
    color: inherit !important;
  }

  /* 段落・リストの余白を整える（下に寄せる） */
  p { margin: 0 0 0.9em; }
  ul, ol { margin: 0.9em 0 0.9em 1.2em; }
  li { margin: 0.25em 0; }

  /* 見出しが混ざったときも統一（サイズだけ少し強弱） */
  h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    margin: 0.8em 0 0.4em;
  }
  h1 { font-size: 1.25rem; }
  h2 { font-size: 1.2rem;  }
  h3 { font-size: 1.1rem;  }
  h4, h5, h6 { font-size: 1rem; }

  /* リンクの色とホバー */
  a {
    color: #1a5fb4 !important;
    text-decoration: none;
  }
  a:hover { text-decoration: underline; text-underline-offset: 2px; }
}

/* 経営理念と事業方針の各項目に余白を追加 */
.policy li {
  margin-bottom: 20px;
}