@charset "UTF-8";

/*
  A Modern CSS Reset
  https://piccalil.li/blog/a-modern-css-reset/
*/
/* Box sizing rules */
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
}

/* Remove default margin */
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd {
  margin: 0;
}

/* Remove list styles on ul, ol elements with a list role, which suggests default styling will be removed */
ul[role=list],
ol[role=list] {
  list-style: none;
}

/* Set core root defaults */
html:focus-within {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
}

/* A elements that don't have a class get default styles */
a:not([class]) {
  -webkit-text-decoration-skip: ink;
  text-decoration-skip-ink: auto;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* Remove all animations, transitions and smooth scroll for people that prefer not to see them */
@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    -webkit-animation-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    -webkit-animation-iteration-count: 1 !important;
    animation-iteration-count: 1 !important;
    -webkit-transition-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  color: #333;
  background-color: #fff;
  font-size: 17px;
}

a {
  color: #238FDC;
  text-decoration: none;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

a:hover {
  opacity: 0.7;
}

.fade-in {
  opacity: 0;
  -webkit-transform: translateY(30px);
  transform: translateY(30px);
  -webkit-transition: opacity 0.8s ease-out, -webkit-transform 0.8s ease-out;
  transition: opacity 0.8s ease-out, -webkit-transform 0.8s ease-out;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  transition: opacity 0.8s ease-out, transform 0.8s ease-out, -webkit-transform 0.8s ease-out;
}

.fade-in.is-visible {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: -webkit-gradient(linear, left top, right top, from(rgba(34, 142, 221, 0.2)), to(rgba(43, 198, 201, 0.2)));
  background: linear-gradient(to right, rgba(34, 142, 221, 0.2), rgba(43, 198, 201, 0.2));
  -webkit-box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding: 20px 20px;
  color: #fff;
  z-index: 1000;
  -webkit-transition: background-color 0.3s;
  transition: background-color 0.3s;
}

.header.is-open {
  background: #fff;
}

.header__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header__logo {
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
  font-weight: bold;
  letter-spacing: 0.05em;
}

.header__logo a {
  color: #fff;
  text-decoration: none;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.header__logo-icon {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-color: #fff;
  color: #182987;
  border-radius: 5px;
  text-align: center;
  line-height: 32px;
  margin-right: 12px;
  font-style: italic;
}

.header.is-open .header__logo a {
  color: #333;
}

.header__nav {
  display: none;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

@media (min-width: 769px) {
  .header__nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}

.header__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.header__nav li a {
  padding: 10px 15px;
  color: #fff;
  font-weight: bold;
  font-size: 1.3rem;
  text-decoration: none;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
  text-shadow: 1px 1px 5px #162A89;
}

.header__nav li a:hover {
  opacity: 0.8;
}

.header__nav .btn--header {
  margin-right: 20px;
  margin-left: 20px;
  background-color: #fff;
  color: #182987;
  padding: 10px 25px;
  font-weight: bold;
  border-radius: 50px;
  -webkit-box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-decoration: none;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.header__nav .btn--header:hover {
  opacity: 0.9;
}

.header__hamburger {
  display: block;
  width: 30px;
  height: 21px;
  position: relative;
  z-index: 1001;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

@media (min-width: 769px) {
  .header__hamburger {
    display: none;
  }
}

.header__hamburger span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: #182987;
  position: absolute;
  left: 0;
  -webkit-transition: opacity 0.3s, top 0.3s, bottom 0.3s, -webkit-transform 0.3s;
  transition: opacity 0.3s, top 0.3s, bottom 0.3s, -webkit-transform 0.3s;
  transition: transform 0.3s, opacity 0.3s, top 0.3s, bottom 0.3s;
  transition: transform 0.3s, opacity 0.3s, top 0.3s, bottom 0.3s, -webkit-transform 0.3s;
}

.header__hamburger span:nth-child(1) {
  top: 0;
}

.header__hamburger span:nth-child(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
}

.header__hamburger span:nth-child(3) {
  bottom: 0;
}

.header__hamburger.is-active span {
  background-color: #333;
}

.header__hamburger.is-active span:nth-child(1) {
  top: 50%;
  -webkit-transform: translateY(0) rotate(45deg);
  transform: translateY(0) rotate(45deg);
}

.header__hamburger.is-active span:nth-child(2) {
  opacity: 0;
}

.header__hamburger.is-active span:nth-child(3) {
  top: 50%;
  -webkit-transform: translateY(0) rotate(-45deg);
  transform: translateY(0) rotate(-45deg);
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  background-color: #fff;
  z-index: 999;
  padding-top: 100px;
  text-align: center;
  overflow-y: auto;
  -webkit-transform: translateX(100%);
  transform: translateX(100%);
  visibility: hidden;
  -webkit-transition: visibility 0.4s ease, -webkit-transform 0.4s ease;
  transition: visibility 0.4s ease, -webkit-transform 0.4s ease;
  transition: transform 0.4s ease, visibility 0.4s ease;
  transition: transform 0.4s ease, visibility 0.4s ease, -webkit-transform 0.4s ease;
}

.mobile-nav.is-open {
  -webkit-transform: translateX(0);
  transform: translateX(0);
  visibility: visible;
}

@media (min-width: 769px) {
  .mobile-nav {
    display: none !important;
  }
}

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

.mobile-nav nav li a {
  display: block;
  padding: 20px;
  color: #333;
  font-size: 1.2rem;
  font-weight: bold;
  text-decoration: none;
  -webkit-transition: color 0.3s ease;
  transition: color 0.3s ease;
}

.mobile-nav nav li a:hover {
  color: #182987;
}

.mobile-nav .btn--mobile-nav {
  margin-top: 30px;
  display: inline-block;
  background: -webkit-gradient(linear, left top, right top, from(#182987), to(#2BC6C9));
  background: linear-gradient(to right, #182987, #2BC6C9);
  color: #fff;
  padding: 15px 40px;
  border-radius: 50px;
  text-decoration: none;
  -webkit-transition: opacity 0.6s ease;
  transition: opacity 0.6s ease;
}

.mobile-nav .btn--mobile-nav:hover {
  opacity: 0.9;
}

body.no-scroll {
  overflow: hidden;
}

.footer {
  position: relative;
  text-align: center;
  overflow-x: clip;
}

.footer::before,
.footer::after {
  content: "";
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  z-index: 0;
}

@media (max-width: 599px) {

  .footer::before,
  .footer::after {
    display: none;
  }
}

.footer::before {
  top: -70px;
  left: 4%;
  width: 50vw;
  max-width: 250px;
  height: 20vw;
  max-height: 200px;
  background-image: url("../assets/images/shape2.png");
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
  opacity: 0.9;
}

.footer::after {
  top: -130px;
  right: 6%;
  width: 22vw;
  max-width: 250px;
  height: 20vw;
  max-height: 190px;
  background-image: url("../assets/images/shape1.png");
  -webkit-transform: scaleX(-1);
  transform: scaleX(-1);
}

.footer__top-area {
  background-image: url("../assets/images/footer2.png");
  background-size: cover;
  background-position: top;
  background-repeat: no-repeat;
  padding: 100px 20px 200px;
  color: #fff;
  max-width: 100%;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  margin-bottom: 0;
  position: relative;
  z-index: 1;
  min-height: 400px;
}

.footer__top-area::after {
  content: "";
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  top: -230px;
  right: 20%;
  width: 20vw;
  max-width: 220px;
  height: 18vw;
  max-height: 160px;
  background-image: url("../assets/images/shape2.png");
}

@media (max-width: 599px) {
  .footer__top-area::after {
    display: none;
  }
}

.footer__top-area::before {
  content: "";
  position: absolute;
  background-size: contain;
  background-repeat: no-repeat;
  top: -150px;
  left: 26%;
  width: 30vw;
  max-width: 220px;
  height: 22vw;
  max-height: 200px;
  background-image: url("../assets/images/shape1.png");
}

@media (max-width: 599px) {
  .footer__top-area::before {
    content: "CONTACT";
    background-image: none;
    position: static;
    display: block;
    width: auto;
    height: auto;
    max-width: none;
    max-height: none;
    -webkit-transform: none;
    transform: none;
    font-family: "Montserrat", sans-serif;
    font-size: 2rem;
    color: #fff;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
  }
}

.footer .footer__contact-image {
  display: block;
  margin: -10px auto 40px;
  max-width: 600px;
  height: auto;
}

.footer .footer__contact-underline {
  display: block;
  width: 60px;
  height: 4px;
  background-color: #fff;
  margin: 0 auto 50px;
  margin-bottom: 100px;
}

.footer .contact__description {
  font-size: 1.2em;
  margin-bottom: 20px;
  max-width: 710px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.footer .btn--white {
  display: inline-block;
  position: relative;
  padding: 1.2rem 3rem;
  text-decoration: none;
  border-radius: 0;
  overflow: hidden;
  -webkit-transition: color 0.5s ease, border-color 0.5s ease;
  transition: color 0.5s ease, border-color 0.5s ease;
  background-image: -webkit-gradient(linear, left top, right top, from(#182987), to(#2BC6C9));
  background-image: linear-gradient(to right, #182987, #2BC6C9);
  color: #fff;
  border: 2px solid transparent;
}

.footer .btn--white span {
  position: relative;
  z-index: 2;
}

.footer .btn--white::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #fff;
  z-index: 0;
  opacity: 0;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
}

.footer .btn--white:hover {
  color: #182987;
  border-color: #fff;
}

.footer .btn--white:hover::before {
  opacity: 1;
}

.footer__bottom-info-area {
  background-image: none;
  background-color: transparent;
  color: #fff;
  padding: 40px 20px;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 1;
  margin-top: 0;
}

.footer__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
  margin-bottom: 20px;
}

.footer__logo {
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
  font-weight: bold;
}

.footer__logo a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  color: #fff;
  text-decoration: none;
}

.footer__logo-icon {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-color: #fff;
  color: #182987;
  border-radius: 5px;
  text-align: center;
  line-height: 32px;
  margin-right: 12px;
  font-style: italic;
  font-size: 1.8rem;
}

.footer__nav ul {
  list-style: none;
  padding: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
}

.footer__nav ul li:not(:last-child) {
  margin-right: 20px;
}

.footer__nav ul li a {
  color: #fff;
  font-weight: bold;
  font-size: 0.9rem;
  text-decoration: none;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.footer__nav ul li a:hover {
  opacity: 0.8;
}

.footer__copy {
  font-size: 0.8em;
  opacity: 0.7;
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

@media (max-width: 599px) {
  .footer {
    background: linear-gradient(165deg, #2BC6C9, #182987);
    -webkit-clip-path: polygon(0 8%, 100% 0, 100% 100%, 0% 100%);
    clip-path: polygon(0 8%, 100% 0, 100% 100%, 0% 100%);
    padding: 20% 20px 40px;
    overflow: hidden;
  }

  .footer::after {
    content: "";
    position: absolute;
    top: -20px;
    left: 0;
    right: 0;
    height: 150px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='150'%3E%3Cdefs%3E%3Cstyle%3E.a%7Bfill:none;stroke:%23fff;stroke-width:1px;opacity:.15%7D%3C/style%3E%3C/defs%3E%3Crect class='a' x='150' y='10' width='80' height='80'/%3E%3Crect class='a' x='90' y='50' width='100' height='100'/%3E%3Crect class='a' x='200' y='60' width='60' height='60'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center top;
    z-index: 0;
  }

  .footer__top-area {
    position: relative;
    z-index: 1;
    background-image: none;
    padding: 0;
    min-height: 0;
    color: #fff;
  }

  .footer .footer__contact-image {
    display: none;
  }

  .footer__contact-underline {
    width: 40px;
    height: 2px;
    margin: 0 auto 25px;
  }

  .footer .contact__description {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 30px;
  }

  .footer .btn--white {
    background-image: none;
    background-color: #fff;
    color: #182987;
    border-radius: 50px;
    padding: 1rem 3rem;
    font-weight: 600;
    border: none;
  }

  .footer .btn--white::before {
    display: none;
  }

  .footer__bottom-info-area {
    position: static;
    padding: 50px 0 0;
    background-color: transparent;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
  }

  .footer__inner {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    margin-bottom: 30px;
    width: 100%;
  }

  .footer__logo {
    margin-bottom: 30px;
  }

  .footer__nav ul {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 16px;
  }

  .footer__nav li {
    margin-right: 0 !important;
  }

  .footer__nav a {
    font-size: 1rem;
  }

  .footer__copy {
    color: #fff;
    opacity: 0.8;
    font-size: 0.75rem;
  }
}

.section-container {
  max-width: 960px;
  margin: 0 auto;
  padding: 80px 20px;
  position: relative;
}

.section-title {
  font-family: "Montserrat", sans-serif;
  font-size: 2.5rem;
  font-weight: bold;
  text-align: center;
  margin-bottom: 40px;
  color: #333;
  letter-spacing: 3.6px;
  position: relative;
  z-index: 1;
}

.section-title--underline {
  font-size: 48px;
  color: #182987;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
  margin-bottom: 100px;
}

.section-title--underline::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 40px;
  height: 4px;
  background-color: #182987;
}

.fv {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.fv__video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 1;
}

.fv__video video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.fv__content {
  position: relative;
  z-index: 3;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  height: 100%;
}

.fv__volume-button {
  position: absolute;
  bottom: 30px;
  right: 30px;
  z-index: 4;
  background: rgba(255, 255, 255, 0.8);
  border: none;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  cursor: pointer;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-transition: background-color 0.2s;
  transition: background-color 0.2s;
}

.fv__volume-button:hover {
  background: rgb(255, 255, 255);
}

.fv__volume-button svg {
  width: 28px;
  height: 28px;
  fill: #333;
}

@media (max-width: 599px) {
  .fv__volume-button {
    bottom: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
  }

  .fv__volume-button svg {
    width: 24px;
    height: 24px;
  }
}

.about {
  background-color: #fff;
  padding: 100px 20px;
  text-align: center;
}

.google_icon_img {
  display: inline-block;
  width: 1rem;
  height: 1rem;
}

@media (max-width: 599px) {
  .about {
    padding: 60px 20px;
  }
}

.about__content {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  gap: 80px;
  max-width: 960px;
  margin: 0 auto;
  text-align: left;
  font-size: 18px;
}

@media (max-width: 599px) {
  .about__content {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 40px;
  }
}

.about__text {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  max-width: 500px;
}

.about__text p {
  line-height: 1.8;
}

.about__text p:not(:last-of-type) {
  margin-bottom: 20px;
}

.about__image {
  -ms-flex-negative: 0;
  flex-shrink: 0;
  margin-top: 20px;
}

.about__image img {
  width: 200px;
}

@media (max-width: 599px) {
  .about__image {
    margin-top: 0;
  }

  .about__image img {
    width: 150px;
  }
}

.btn--gradient {
  display: inline-block;
  position: relative;
  padding: 1.2rem 3rem;
  margin-top: 40px;
  text-decoration: none;
  border-radius: 0;
  overflow: hidden;
  -webkit-transition: color 0.5s ease;
  transition: color 0.5s ease;
  background-image: -webkit-gradient(linear, left top, right top, from(#182987), to(#2BC6C9));
  background-image: linear-gradient(to right, #182987, #2BC6C9);
  color: #fff;
}

.btn--gradient span {
  position: relative;
  z-index: 2;
}

.btn--gradient::before {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  background-color: #fff;
  z-index: 0;
  opacity: 0;
  -webkit-transition: opacity 0.5s ease;
  transition: opacity 0.5s ease;
}

.btn--gradient:hover {
  color: #182987;
  background-image: -webkit-gradient(linear, left top, right top, from(#182987), to(#2BC6C9));
  background-image: linear-gradient(to right, #182987, #2BC6C9);
}

.btn--gradient:hover::before {
  opacity: 1;
}

.section-wave {
  line-height: 0;
  overflow: hidden;
}

.section-wave img {
  width: 100%;
  height: auto;
}

.section-wave-bottom {
  line-height: 0;
  overflow: hidden;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-animation: scroll-logos 80s linear infinite;
  animation: scroll-logos 80s linear infinite;
  gap: 30px;
  width: calc(240vw + 30px);
}

.section-wave-bottom img {
  width: 140vw;
  height: auto;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  -o-object-fit: contain;
  object-fit: contain;
  margin-top: 20px;
}

/* ロゴを横にスライドさせるアニメーションの定義 */
@-webkit-keyframes scroll-logos {
  0% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }

  100% {
    -webkit-transform: translateX(calc(-120vw - 30px));
    transform: translateX(calc(-120vw - 30px));
  }
}

@keyframes scroll-logos {
  0% {
    -webkit-transform: translateX(0%);
    transform: translateX(0%);
  }

  100% {
    -webkit-transform: translateX(calc(-120vw - 30px));
    transform: translateX(calc(-120vw - 30px));
  }
}

.news {
  background-color: #fff;
  padding: 100px 20px;
  /* 余白感を揃えるために変更 */
  text-align: center;
  margin-bottom: 40px;
}

@media (max-width: 599px) {
  .news {
    padding: 60px 20px;
  }

  .btn--gradient {
    padding: 1.2rem 1.5rem;
  }
}

.news .section-container {
  padding-top: 0;
  padding-bottom: 0;
}

.news .section-title--underline {
  color: #182987;
  font-size: 2.5rem;
  text-shadow: none;
}

.news .section-title--underline::after {
  background-color: #182987;
}

.news__list {
  list-style: none;
  padding: 0;
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: left;
}

.news__list li {
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 18px;
}

@media (max-width: 599px) {
  .news__list li {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    gap: 8px;
  }
}

.news__list li time {
  margin-right: 20px;
  color: #777;
  font-size: 0.9em;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

@media (max-width: 599px) {
  .news__list li time {
    margin-right: 0;
  }
}

.news__list li a {
  color: #333;
  text-decoration: none;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
}

.news__list li a:hover {
  color: #182987;
}

.news__pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

@media (max-width: 599px) {
  .news__pagination {
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
}

.news__pagination .pagination-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2px;
}

.news__pagination .page-numbers {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #e0e0e0;
  color: #777;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  font-size: 0.9em;
}

.news__pagination a:hover {
  background-color: #f0f0f0;
}

.news__pagination a.current {
  background-color: #182987;
  color: #fff;
  border-color: #182987;
}

.news__pagination .pagination-all-btn {
  white-space: nowrap;
  padding: 8px 50px;
  border: 1px solid #182987;
  background-color: #fff;
  color: #182987;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  font-size: 0.9em;
}

.news__pagination .pagination-all-btn:hover {
  background-color: #182987;
  color: #fff;
}

/* ===== ページ全体のメインコンテンツエリア ===== */
.main-content {
  padding-top: 85px;
  /* 固定ヘッダー分の高さ */
  background-color: #fff;
}

/* ===== ページタイトルエリア ===== */
.page-header {
  background: linear-gradient(135deg, #2BC6C9, #182987);
  padding: 60px 20px;
  text-align: center;
  color: #fff;
}

.page-header__title {
  font-family: "Montserrat", sans-serif;
  font-size: 2.5rem;
  margin: 0;
  letter-spacing: 0.1em;
}

.page-header__subtitle {
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  margin: 10px 0 0;
  opacity: 0.9;
}

/* ===== イントロダクションセクション ===== */
.intro-section {
  padding: 120px 20px;
}

.intro-section .container {
  max-width: 960px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 60px;
}

.intro-section__text {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  line-height: 1.8;
}

.intro-section__text p:not(:last-child) {
  margin-bottom: 1.5em;
}

.intro-section__image {
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.intro-section__image img {
  width: 200px;
  height: auto;
}

/* ===== 会社概要セクション ===== */
.company-section {
  padding: 120px 20px 220px;
  position: relative;
}

.company-section .container {
  max-width: 960px;
  margin: 0 auto;
  text-align: left;
}

.company-section__title {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-family: "Montserrat", sans-serif;
  font-size: 2.2rem;
  font-weight: bold;
  color: #182987;
  margin-bottom: 60px;
}

.company-section__title small {
  font-family: sans-serif;
  font-size: 1rem;
  color: #182987;
  font-weight: normal;
  margin-left: 20px;
}

/* ===== タブコンポーネント ===== */
.tabs-container {
  background-color: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  overflow: hidden;
  -webkit-box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.tab-nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  border-bottom: 1px solid #e0e0e0;
}

.tab-btn {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  padding: 15px;
  border: none;
  background-color: #f9f9f9;
  cursor: pointer;
  font-size: 1rem;
  color: #888;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
  position: relative;
}

.tab-btn::before {
  content: "▼";
  display: inline-block;
  font-size: 0.7em;
  margin-right: 8px;
  opacity: 0.7;
  -webkit-transform: scale(1, 0.7);
  transform: scale(1, 0.7);
}

.tab-btn:not(:last-child) {
  border-right: 1px solid #e0e0e0;
}

.tab-btn.is-active {
  background-color: #182987;
  color: #fff;
  font-weight: bold;
}

.tab-content {
  padding: 40px;
  display: grid;
}

.tab-panel {
  grid-area: 1/1;
  opacity: 0;
  visibility: hidden;
  -webkit-transition: opacity 0.3s ease, visibility 0s 0.3s;
  transition: opacity 0.3s ease, visibility 0s 0.3s;
}

.tab-panel.is-active {
  opacity: 1;
  visibility: visible;
  -webkit-transition: opacity 0.3s ease;
  transition: opacity 0.3s ease;
}

.tab-panel__title {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #333;
  text-align: center;
}

.tab-panel__text {
  line-height: 1.8;
  margin-bottom: 30px;
}

/* 会社概要テーブル */
.company-table {
  width: 100%;
  border-collapse: collapse;
}

.company-table th,
.company-table td {
  border: 1px solid #e0e0e0;
  padding: 15px;
  text-align: left;
  vertical-align: top;
}

.company-table th {
  background-color: #f7f9fc;
  font-weight: bold;
  width: 150px;
}

.history-list {
  list-style: none;
  padding: 0;
  position: relative;
  width: -moz-fit-content;
  width: -webkit-fit-content;
  width: fit-content;
  margin: 20px auto;
}

.history-list::before {
  content: "";
  position: absolute;
  top: 6px;
  bottom: 0;
  left: 5px;
  width: 2px;
  background-color: #e9e9e9;
  z-index: 0;
}

.history-list li {
  position: relative;
  padding-left: 30px;
  margin-bottom: 30px;
}

.history-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  background-color: #2BC6C9;
  border-radius: 50%;
  z-index: 1;
}

.history-list li time {
  display: block;
  font-weight: bold;
  color: #182987;
  margin-bottom: 8px;
}

.history-list li p {
  margin: 0;
  line-height: 1.6;
  color: #555;
}

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

.recruitarea_text02 {
  font-size: 15px;
  margin-bottom: 10px;
  text-align: right;
}

/* ===== レスポンシブ対応 ===== */
@media (max-width: 768px) {
  .intro-section {
    padding: 80px 20px;
  }

  .company-section {
    padding: 80px 20px 120px;
  }

  .intro-section .container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 40px;
  }

  .intro-section__text {
    width: 100%;
    text-align: left;
    line-height: 1.9;
  }

  .intro-section__image img {
    width: 150px;
  }

  .company-table th,
  .company-table td {
    display: block;
    width: 100%;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
  }

  .company-table th {
    border-bottom: none;
  }

  .company-table td {
    border-top: none;
    margin-bottom: 10px;
  }

  .tab-content {
    padding: 20px;
  }

  .tab-btn::before {
    display: none;
  }

  .history-list {
    margin: 20px;
    width: auto;
  }
}

/* ===== キャッチコピーセクション ===== */
.catchcopy-section {
  padding: 60px 20px;
  text-align: center;
  background-color: #fff;
}

.catchcopy-section__title {
  font-size: 1.5rem;
  font-weight: bold;
  color: #333;
}

/* ===== 最新の情報セクション ===== */
.info-section {
  background: linear-gradient(135deg, #2BC6C9, #182987);
  padding: 100px 20px;
  color: #fff;
  position: relative;
  -webkit-clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
  clip-path: polygon(0 10%, 100% 0, 100% 90%, 0 100%);
}

.info-section .container {
  max-width: 960px;
  margin: 0 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 60px;
}

.info-section__image {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
  max-width: 400px;
}

.info-section__image img {
  width: 100%;
  height: auto;
}

.info-section__text {
  -webkit-box-flex: 1;
  -ms-flex: 1;
  flex: 1;
}

.info-section__text h4 {
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.info-section__text p {
  line-height: 1.8;
}

/* ===== NEWS一覧セクション ===== */
.news-list-section {
  padding: 100px 20px;
  background-color: #fff;
  text-align: center;
}

.news-list-section .container {
  max-width: 960px;
  margin: 0 auto;
}

.news-list-section__title {
  display: inline-block;
  position: relative;
  font-family: "Montserrat", sans-serif;
  font-size: 1.8rem;
  color: #182987;
  margin-bottom: 60px;
  padding-bottom: 15px;
}

.news-list-section__title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 40px;
  height: 4px;
  background-color: #182987;
}

.news-list-section .news__list {
  list-style: none;
  padding: 0;
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: left;
}

.news-list-section .news__list li {
  border-bottom: 1px solid #e0e0e0;
  padding: 15px 10px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
}

.news-list-section .news__list li time {
  margin-right: 20px;
  color: #777;
  font-size: 0.9em;
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.news-list-section .news__list li a {
  color: #333;
  text-decoration: none;
  -webkit-box-flex: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
}

.news-list-section .news__list li a:hover {
  color: #182987;
}

.news-list-section .news__pagination {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: 20px;
  max-width: 700px;
  margin: 0 auto 40px;
}

.news-list-section .news__pagination .pagination-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2px;
}

.news-list-section .news__pagination .page {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid #e0e0e0;
  color: #777;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  font-size: 0.9em;
}

.news-list-section .news__pagination a.page:hover {
  background-color: #f0f0f0;
}

.news-list-section .news__pagination .page-numbers.current {
  background-color: #182987;
  color: #fff;
  border-color: #182987;
}

.news-list-section .news__pagination .pagination-all-btn {
  white-space: nowrap;
  padding: 8px 50px;
  border: 1px solid #182987;
  background-color: #fff;
  color: #182987;
  text-decoration: none;
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
  font-size: 0.9em;
}

.news-list-section .news__pagination .pagination-all-btn:hover {
  background-color: #182987;
  color: #fff;
}

/* ===== レスポンシブ対応 ===== */
@media (max-width: 768px) {
  .catchcopy-section {
    padding: 40px 20px;
  }

  .catchcopy-section__title {
    font-size: 1.2rem;
  }

  .info-section {
    -webkit-clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
    clip-path: polygon(0 5%, 100% 0, 100% 95%, 0 100%);
    padding: 80px 20px;
  }

  .info-section .container {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    text-align: center;
  }

  .info-section__text h4 {
    font-size: 1.3rem;
  }

  .news-list-section {
    padding: 80px 20px;
  }

  .news-list-section .news__list li {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    gap: 8px;
  }

  .news-list-section .news__pagination {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 30px;
  }
}

.contact-form-section {
  padding: 100px 20px;
  background-color: #fff;
  position: relative;
  padding-bottom: 100px;
}

.contact-form-section .container {
  max-width: 800px;
  margin: 0 auto;
}

.contact_tel {
  display: flex;
  align-items: center;
  color: #000;
  width: 27rem;
  justify-content: center;
  margin: 0 auto;
  gap: 1rem;
}

.contact_tel_p {
  font-size: 2rem;
  font-weight: bold;
}

.contact_tel_icon {
  width: 6rem;
  height: 5rem;
  object-fit: contain;
}

.contact_tel_p02 {
  padding: 0.5rem 1rem;
  color: #fff;
  background-color: #28B0C0;
}

.contact_tel_p03 {
  font-size: 19px;
  font-weight: bold;
  color: #28B0C0;
}

.contact-form-intro {
  text-align: center;
  margin-bottom: 60px;
}

.contact-form-intro h3 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 20px;
}

.contact-form-intro p {
  line-height: 1.8;
}

.contact-form__title {
  text-align: center;
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 40px;
  position: relative;
  padding-bottom: 20px;
}

.contact-form__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 50px;
  height: 2px;
  background-color: #e0e0e0;
}

.form-group {
  margin-bottom: 30px;
}

.form-label {
  display: block;
  font-weight: bold;
  margin-bottom: 10px;
}

.form-label.required::after {
  content: "*";
  color: #e74c3c;
  margin-left: 5px;
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-size: 1rem;
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  -webkit-transition: border-color 0.3s;
  transition: border-color 0.3s;
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: #182987;
}

.form-textarea {
  resize: vertical;
}

.form-radio-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 15px 30px;
}

.form-radio-group label {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  cursor: pointer;
}

.form-radio-group input[type=radio] {
  margin-right: 8px;
}

.form-submit {
  text-align: center;
  margin-top: 50px;
}

.btn--submit {
  background: -webkit-gradient(linear, left top, right top, from(#182987), to(#2BC6C9));
  background: linear-gradient(to right, #182987, #2BC6C9);
  color: #fff;
  border: none;
  padding: 15px 80px;
  font-size: 1.1rem;
  font-weight: bold;
  border-radius: 4px;
  cursor: pointer;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.btn--submit:hover {
  opacity: 0.85;
}

.contact-page-footer {
  position: relative;
  text-align: center;
  background-color: #fff;
  padding-top: 100px;
  padding-bottom: 20px;
}

.contact-page-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background-image: url("../assets/images/Frame_base.png");
  background-size: 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 2;
}

.contact-page-footer .footer__inner {
  position: relative;
  z-index: 1;
  margin-top: -20px;
  padding: 60px 5% 40px;
  background: linear-gradient(100deg, #2BC6C9, #182987);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  max-width: 100%;
}

.contact-page-footer .footer__logo a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  font-family: "Montserrat", sans-serif;
  font-size: 1.5rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
}

.contact-page-footer .footer__logo-icon {
  display: inline-block;
  width: 32px;
  height: 32px;
  background-color: #fff;
  color: #182987;
  border-radius: 5px;
  text-align: center;
  line-height: 32px;
  margin-right: 12px;
  font-style: italic;
}

.contact-page-footer .footer__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
}

.contact-page-footer .footer__nav a {
  color: #fff;
  font-weight: bold;
  font-size: 0.9rem;
  text-decoration: none;
  -webkit-transition: opacity 0.3s;
  transition: opacity 0.3s;
}

.contact-page-footer .footer__nav a:hover {
  opacity: 0.7;
}

.contact-page-footer .footer__copy {
  position: relative;
  z-index: 2;
  font-size: 0.8em;
  padding: 20px;
  color: #555;
}

/* ===== レスポンシブ対応 ===== */
@media (max-width: 768px) {
  .contact-form-section {
    padding: 60px 20px 80px;
  }

  .form-radio-group {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: start;
    -ms-flex-align: start;
    align-items: flex-start;
    gap: 15px;
  }

  .contact-page-footer {
    padding-top: 80px;
  }

  .contact-page-footer::before {
    height: 100px;
  }

  .contact-page-footer .footer__inner {
    margin-top: -20px;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 30px;
    padding: 40px 30px 30px;
  }

  .contact_tel {
    width: 100%;
    justify-content: center;
    gap: 1rem;
  }

  .contact_tel_p {
    font-size: 1.2rem;
  }

  .contact_tel_p02 {
    font-size: 14px;
    padding: 0.2rem 0.3rem;
  }

  .contact_tel_icon {
    width: 3rem;
    height: 3rem;
  }

  .contact-form-intro>.contact_tel_p03 {
    font-size: 0.8rem;
  }
}

html,
body {
  overflow-x: hidden;
  /* 横方向のスクロールを非表示にする */
  width: 100%;
  /* 幅を確実に100%に設定 */
}



.sp_only {
  display: none;
}

.pc_only {
  display: block;
}

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

  .pc_only {
    display: none;
  }
}

/* header,tel */
.header_contact_tel {
  display: flex;
  flex-direction: column;
}

.header_contact_tel_p03 {
  font-size: 14px;
  color: #050505;
  font-weight: bold;
}

.header_contact_tel_a {
  display: flex;
  align-items: center;
}

.header_contact_tel_icon {
  width: 54px;
  height: auto;
  height: 35px;
  object-fit: cover;
}

.header_contact_tel_p02 {
  padding: 9px 5px;
  font-size: 14px;
  font-weight: bold;
  color: #fff;
  background-color: #162A89;
  height: max-content;
}

.header_contact_tel_p {
  font-size: 22px;
  margin: 0 2px;
  font-weight: bold;
  color: #050505;
  line-height: 1;
}

@media (max-width: 768px) {
  .header_contact_tel_p {
    color: #333;
  }

  .header_contact_tel_p03 {
    color: #333;
  }

  .header_contact_tel_a {
    justify-self: center;
    margin: 0 auto;
    gap: 4px;
  }

  .header_contact_tel {
    padding-top: 45px;
  }
}