* {
        box-sizing: border-box;
        margin: 0;
        padding: 0;
        transition: all 0.3s ease;
        }
body {
      font-family: "noto-sans-japanese", sans-serif;
      margin: 0;
    }
main {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
html {
  scroll-behavior: smooth;
}


/* ---------------------header--------------------- */
header {
      background: #ffffff;
      color: rgb(0, 0, 0);
      height: 70px;
      padding-inline: 250px;
      display: flex;  
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
      justify-content: space-between;
      align-items: center;
      z-index: 1000;
      position: sticky;
      top: 0;
    }

    ul {
      list-style: none;
      display: flex;
      gap: 50px;
    }
    li a{
      font-size: 1rem;
      font-weight: 400;
      color: #333;
      cursor: pointer;
      transition: color 0.3s;
      text-decoration: none;
    }
    li a:hover {
      color: #007bff;
    }

    .cta-info {
        display: flex;
        align-items: center;
    }
    .call {
        display: flex;
        padding-inline: 20px;
        justify-content: space-between;
        align-items: center;
        gap: 10px;
    }

    .phone-info{
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .cta-info a {
      text-decoration: none;
    }
    
    .phone-number {
        font-size: 20px;
        font-family: "noto-sans-japanese", sans-serif;
        font-weight: 800;
        color: #585858;
    }

    .top-cta {
        text-align: center;
        background-color: #0582C3;
        padding-inline: 50px;
        height: 70px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .top-cta a {
        font-size: 24px;
        font-weight: 700;
        color: #ffffff;
        text-decoration: none;
    }

    .hamburger-menu {
        display: none;
        flex-direction: column;
        gap: 5px;
    }

    .phone-text {
        font-size: 14px;
        color: #0582C3;
        text-align: center;
        font-weight: 600;
    }

/* ---------------------header--------------------- */

/* ---------------------hero section--------------------- */

.hero {
      background: url('/assets/images/hero-bg.webp') no-repeat center center/cover;
      height: calc(100vh - 70px);
      width: 100%;
      display: flex;
      color: #181818;
      background-size: cover;
    }

.pc-main-copy {
      width: 50%;
      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      text-align: center;
      padding: 0 50px;
      gap: 20px;
    }

    .pc-main-copy h1 {
      font-size: 90px;
      line-height: 1.4;
      color: #0B0B0B;
    }


.sp-main-copy {
      display: none;
    }
    .sp-cta-button {
        width: 100%;
        background-color: #0582C3;
        color: #ffffff;
        font-size: 32px;
        padding: 20px;
        position: fixed;
        height: 100px;
        text-decoration: none;
        font-weight: 600;
        bottom: 0;
        z-index: 100;
        line-height: 2;             
        }

    .badge-group {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 20px;
      padding-block: 30px;
      flex-wrap: wrap;
    }

    .badge-group img {
      width: 350px;
    }
    .price-form {
      max-width: 1000px;
      margin: 0 auto;
    }
    .form-layout {
      padding-inline: 100px;
      padding-block: 30px;
      background-color: #3273D2;
      display: flex;
      flex-direction: column;
    }
    .form-section p {
      margin-bottom: 10px;
    }

    .form-title p{
      text-align: center;
      padding-block: 10px;
      color:#ffffff;
      font-size: 24px;
      font-weight: 700;
    }

    .form-title h2 {
      text-align: center;
      color:#ffffff;
      font-size: 48px;
      font-weight: 700;
      padding-bottom: 30px;
    }

    .form-section {
      background: #d7e9ff;
      padding: 20px;
    }
    .form-section h2 {
      font-size: 18px;
      margin-bottom: 15px;
      color: #004080;
    }
    .option-group {
      display: grid;
      grid-template-columns: repeat(2, 1fr); /* 2 columns */
      gap: 12px;
    }
    .option {
      flex: 1;
      min-width: 200px;
      background: linear-gradient(0deg, #DDDDDD, #FFFFFF);
      border-radius: 8px;
      padding: 12px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      cursor: pointer;
      text-align: left;
      transition: 0.3s;
    }
    .option.selected {
      border-color: #00BA00;
      border: 1px solid #00BA00;
      box-shadow: 0 0px 10px rgba(red, rgba(0, 255, 0, 0.5), blue, alpha);
      background: linear-gradient(0deg, #DDDDDD, #FFFFFF);
    }
    select, button {
      width: 100%;
      padding: 10px;
      border-radius: 8px;
      border: 1px solid #ccc;
      font-size: 16px;
    }

    .custom-radio {
  display: none; /* hide native radio */
}

.custom-label {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid gray;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
}

.custom-radio:checked + .custom-label {
  border-color: #2bff00;
}


.price-display {
  height: 100px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-block: 30px;
  background-color: #ffffff;
  margin-block: 10px;
}

.price-display img {
  height: inherit;
}
.price {
  font-size: 20px;
  align-items: center;
  justify-content: center;
  color: #000;
  margin: 0 auto;
  grid: 1fr / auto auto;
}

.monthly {
  font-size: 32px;
  font-weight: 700;
  color: #FF6363;
}
.price-number {
  font-size: 48px;
  font-weight: 900;
  color: #FF6363;
}
.next-button {
      width: 50%;
      max-width: 500px;
      padding: 15px;
      background-color: #07AAFF;
      color: #ffffff;
      font-size: 24px;
      font-weight: 700;
      border: 1px solid #ffffff;
      border-radius: 10px;
      cursor: pointer;
      transition: background-color 0.3s ease;
      margin: 0 auto;
      margin-block: 70px;
    }
    .next-button:hover {
      background-color: #ffffff;
      color: #07AAFF;
      border: 1px solid #07AAFF;
      cursor: pointer;
      box-shadow: 0 2px 15px #01A5FA ;
    }
    

@media (max-width: 600px) {
  .option-group {
    grid-template-columns: 1fr; /* stack in 1 column on very small screens */
  }
}

    /* Slide Section */
.swiper {
        width: 80%;
        height: 300px;
        padding-block: 50px;
    }

    .swiper-slide {
        display: flex !important;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        background: #ddd;
        border-radius: 10px;
        background-color: #D4EFF9;
    }

    .mySwiper {
      height: 450px;
    }

.swiper-button-next::after {
  display: none; /* Hide default arrow */
}
.swiper-button-prev::after {
  display: none; /* Hide default arrow */
}

.point-group {
  padding-block: 100px;
}

.point-group-title {
  display: flex;
  justify-content: center;
  align-items: center;
}
 
.point-group-title h2{
  font-size: 32px;
  font-family: "noto-sans-japanese", sans-serif;
  font-weight: 700;
  text-align: center;
}


/* Container */
.swiper-points {
  width: 100%;
  height: 350px;
  max-width: 1440px;  /* adjust as needed */
  margin: 40px auto;
}

/* Slides */
.swiper-points .swiper-slide {
  display: flex;
  justify-content: center;
  align-items: center;
}

.swiper-points .swiper-slide img {
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

/* Pagination dots */
.swiper-points .swiper-pagination {
  position: relative;
  margin-top: -30px;
}

.swiper-points .swiper-pagination-bullet {
  background: #333;
  opacity: 0.6;
}

.swiper-points .swiper-pagination-bullet-active {
  background: #007aff; /* blue highlight */
  opacity: 1;
}


.flow {
  padding-block: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: #D4EFF9;
  width: 100%;
  gap: 70px;
}

.flow-title {
  font-size: 36px;
  color: #464646;
  font-weight: 700;
}

.flow-container {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 20px;
  padding-block: 50px;
  background-color: #ffffff;
  border-radius: 10px;
  padding-inline: 20px;
  margin-inline: 10px;
}

.step-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.blue-label {
  margin-top: -72px;
}

.cta-button-middle {
  width: 50%;
  max-width: 500px;
  padding: 15px;
  background-color: #48ADE9;
  color: #ffffff;
  text-align: center;
  font-size: 24px;
  font-weight: 700;
  border: 1px solid #ffffff;
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}
.cta-button-middle a {
  text-decoration: none;
  color: #ffffff;
  font-size: 24px;
  font-weight: 700;
}
.cta-button-middle p {
  font-size: 14px;
  color: #ffffff;
  font-weight: 500;
}
.faq-section {
    width: 100%;
    border-radius: 12px;
    padding: 32px 10px;
}

.faq-section h2 {
  text-align: center; 
  font-size: 2rem; 
  font-weight: bold; 
  margin-bottom: 50px;
  color: #464646;
}

  .faq-list {
      margin-top: 16px;
      display: flex;
      flex-direction: column;
      gap: 20px;
  }

  .faq-item {
      display: flex;
      flex-direction: column;
      border-bottom: 1px solid #e6f2fa;
      gap: 10px;
  }

  .faq-question {
      cursor: pointer;
      padding: 18px 0;
      font-weight: 600;
      display: flex;
      align-items: space-between;
      justify-content: space-between;
      color: #222;
      background-color: #D4EFF9;
      border-radius: 10px;
      padding-inline: 20px;
      gap: 10px;
  }

  .faq-q-text {
      font-size: 20px;
      color: #333333;
  }

  .faq-q {
      color: #2a7be4;
      width: 28px;
      height: 28px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      margin-right: 12px;
      font-size: 24px;
  }

  .faq-toggle {
      font-size: 1.2em;
      transition: transform 0.2s;
  }

  .faq-toggle.open {
      transform: rotate(180deg);
  }

  .faq-answer {
      background: #f6fbff;
      color: #444;
      font-size: 1em;
      border-radius: 8px;
      margin-bottom: 12px;
      font-size: 20px; 
      border: 1px solid #0582C3;
  }


  .faq-a {
      color: #2a7be4;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-weight: bold;
      margin-right: 12px;
      font-size: 24px;
  }

  .blue-text {
      color: #2a7be4;
  }

  .faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 200px; /* adjust depending on content */
  opacity: 1;
  padding: 16px 18px;
}
.faq-toggle img {
  transition: transform 0.3s ease;
}
.faq-item.active .faq-toggle img {
  transform: rotate(180deg);
}



.info-section {
  margin: 60px auto;
  padding: 0 16px;
  width: 100%;
}

.info-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 32px;
}

.info-swiper {
  padding: 20px 0;
  height: 500px;
}

.swiper-slide {
  display: flex;
  justify-content: center;
}

/* Info Card styling */
.info-card {
  background: #fff;
  border: 1px solid #cbe6fa;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  width: 400px;
  height: 420px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.info-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.info-content {
  padding: 20px;
}

.info-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.tag.new {
  background: #ff6b6b;
  color: #fff;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 6px;
  font-weight: bold;
}

.date {
  color: #b3b3b3;
  font-size: 0.85rem;
}

.info-title {
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.info-title .sub {
  font-size: 0.9rem;
  color: #888;
}

.info-desc {
  font-size: 0.95rem;
  color: #444;
  margin-bottom: 14px;
  line-height: 1.5;
}

.info-btn {
  display: inline-block;
  background: #e3f4ff;
  color: #0077c2;
  font-size: 0.9rem;
  padding: 6px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.25s ease, color 0.25s ease;
}

.info-btn:hover {
  background: #0077c2;
  color: #fff;
}

.slide-background {
  background-image: url('../images/slide-background.png');
  background-size: cover;
  width: 100%;
  height: 240px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.news-section {
  max-width: 900px;
  margin: 60px auto;
  padding: 0 16px;
}

.news-section h2 {
  text-align: center;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 32px;
}

.news-container {
  background: #eaf7fd;
  border-radius: 16px;
  padding: 32px 24px;
}

.news-item {
  background: #fff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  padding: 16px 24px;
  margin-bottom: 16px;
  transition: background 0.25s ease;
  flex-wrap: wrap;
  gap: 10px;
}

.news-item:last-child {
  margin-bottom: 0;
}

.news-item:hover {
  background: #f8fcff;
}

.news-date {
  width: 120px;
  color: #009fe3;
  font-weight: bold;
  flex-shrink: 0;
}

.news-tag {
  background: #b3e8ff;
  color: #fff;
  border-radius: 16px;
  padding: 4px 16px;
  font-size: 0.95rem;
  margin-right: 24px;
  white-space: nowrap;
}

.news-text {
  color: #333;
  font-size: 1rem;
  text-decoration: none;
}

.news-item a {
  text-decoration: none;
}


.partner-logo .swiper {
  width: 100%;
  max-width: 1440px;
  height: 400px;
  margin: auto;
  background-color: #D4EFF9;
}

.partner-logo .swiper.swiper-slide {
  height: 300px;
  background-color: #D4EFF9 !important;
}

.partner-logo .swiper.swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.footer-section {
  width: 100%;
  background-color: #2993d1;
  color: #333;
  font-family: sans-serif;
}

.footer-top {
  background-color: #fff;
  padding: 40px 0;
  display: flex;
  justify-content: space-around;
}

.footer-container {
  display: flex;
  align-items: flex-start;
  justify-content: space-around;
  max-width: 1200px;
  width: 100%;
  flex-wrap: wrap;
  gap: 50px;
}

.footer-logo {
  flex: 0 0 180px;
  display: flex;
  justify-content: center;
  align-items: center;
}


.footer-links {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 50px;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-column div {
  margin-top: 18px;
}

.footer-column div:first-child {
  margin-top: 0;
}

.footer-column.footer-small {
  font-size: 13px;
  color: #333;
}

.footer-links a {
  text-decoration: none;
  color: #333;
}

.footer-bottom {
  text-align: center;
  color: #fff;
  font-size: 13px;
  padding: 10px 0;
}

#mobileMenu ul {
  display: flex;
  flex-direction: column;
  gap: 20px;
}



/* Hamburger button */
.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background: #2d83c5;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Active (turn into "X") */
.hamburger.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Overlay */
.overlay {
  margin-top: 70px;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 99;
}
.overlay.active {
  opacity: 1;
  pointer-events: auto;
}

/* Slide-in menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -280px;
  width: 260px;
  height: 100vh;
  background: #fff;
  padding: 40px 20px;
  transition: right 0.3s ease;
  z-index: 100;
}
.mobile-menu ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.mobile-menu li {
  margin: 20px 0;
}
.mobile-menu li a {
  text-decoration: none;
  font-size: 1.1rem;
  color: #333;
}
.mobile-menu.active {
  right: 0;
}

/* Hide hamburger by default */
.hamburger-menu {
  display: none;
}
#mobileMenu {
    margin-top: 60px;
}