/* ==========================================================================
    Responsive (Tablet / Smartphone)
   ========================================================================== */

/* ---------------- Tablet ---------------- */
@media screen and (max-width: 1024px) {
  .p-business__card {
    grid-template-columns: 1fr;
  }

  .p-business__img {
    flex-direction: row;
  }

  .p-business__img-item {
    height: 220px;
  }

  .p-reason__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .p-about__body {
    margin-top: 20px;
    padding: 0 20px;
  }

  .p-message__inner {
    gap: 40px;
  }

  .p-archive__list {
    grid-template-columns: repeat(2, 1fr);
  }

  .p-visual {
    margin-bottom: 30px;
  }
  .content-wrap {
    padding: 15px 0;
  }
  .business-area .textphoto .photo-area,
  .business-area .textphoto .text-area,
  .business-area .textphoto .title-area {
    width: 50%;
  }
  #workflow ul {
    grid-template-columns: repeat(3, 1fr);
  }
  #workflow ul li {
    margin-bottom: 30px;
  }
}

/* ---------------- Smartphone ---------------- */
@media screen and (max-width: 767px) {
  html {
    font-size: 55%;
  }

  .l-inner {
    padding: 0 20px;
  }

  /* Header */
  .l-header {
    height: var(--header-height-sp);
    padding-bottom: 10px;
  }

  .l-header__logo-icon {
    height: 40px;
  }

  .l-header__nav {
    position: fixed;
    top: var(--header-height-sp);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height-sp));
    background-color: var(--c-white);
    transform: translateX(100%);
    transition: transform 0.3s ease;
    overflow-y: auto;
  }

  .l-header__nav.is-active {
    transform: translateX(0);
  }

  .l-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 24px;
  }

  .l-header__nav-list li {
    width: 100%;
    border-bottom: 1px solid var(--c-border);
  }

  .l-header__nav-list a {
    display: block;
    padding: 20px 0;
  }

  .l-header__menu-btn {
    display: flex;
  }

  /* Hero */
  .p-hero {
    padding: 24px 0 0;
  }

  .p-hero__images {
    gap: 8px;
  }

  .p-hero__copy {
    width: 80%;
    padding-top: calc((105 / 767) * 100%);
  }

  /* About */
  .p-about {
    padding: 20px 0 40px;
  }

  .p-about__inner {
    flex-direction: column;
  }

  .p-about__img {
    width: 100%;
  }

  .p-about__title {
    font-size: 2.1rem;
  }

  /* Stats */
  .p-stats__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 16px;
  }

  .p-stats__item {
    border-left: none;
    padding: 0;
  }

  .p-stats__note {
    display: none;
  }

  /* Business */
  .p-business {
    padding: 64px 0;
  }

  .c-heading {
    font-size: 2.2rem;
  }

  .p-business__img {
    flex-direction: column;
  }

  .p-business__img-item {
    height: 200px;
  }

  /* Reason */
  .p-reason {
    padding: 64px 0;
  }

  .p-reason__list {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  /* News */
  .p-news {
    padding: 64px 0;
  }

  .p-news__item {
    flex-wrap: wrap;
    gap: 8px 16px;
  }

  .p-news__title {
    flex: 1 0 100%;
  }

  /* Message */
  .p-message {
    padding: 64px 0;
  }

  .p-message__inner {
    flex-direction: column;
  }

  .p-message__img {
    flex: 0 0 auto;
    width: 200px;
    margin: 0 auto;
  }

  .p-message__quote {
    font-size: 1.8rem;
  }

  /* Tagline */
  .p-tagline {
    font-size: 1.8rem;
    padding: 56px 20px;
  }

  /* Footer */
  .l-footer__inner {
    flex-direction: column;
    gap: 32px;
  }

  .l-footer__nav {
    gap: 32px;
  }

  .p-archive__list {
    grid-template-columns: 1fr;
  }

  .content-wrap {
    padding: 30px 0;
  }
  .p-visual {
    aspect-ratio: 16/9;
  }
  .page-title {
    padding: 0 2%;
  }
  .page-title .text {
    line-height: 1.2;
  }
  .business-area .textphoto {
    flex-direction: column;
  }
  .business-area .textphoto .photo-area,
  .business-area .textphoto .text-area,
  .business-area .textphoto .title-area {
    width: 100%;
  }
  .business-area .textphoto .text-area {
    padding: 15px;
  }
  .business-area .p-business__list {
    grid-template-columns: repeat(2, 1fr);
    width: 95%;
    min-width: auto;
  }
  .access-area {
    grid-template-columns: repeat(2, auto);
  }
  .f-contact {
    grid-column: 1 / -1; 
    padding: 20px;
    border-left: none;
    border-top: 1px solid #ccc;
  }
  .company-area .textphoto {
    flex-direction: column;
  }
  #aisatsu .company-area .photo-area {
    width: 70%;
  }
  #aisatsu .company-area .text-area {
    margin-top: 10px;
    width: 100%;
  }
}

@media screen and (max-width: 480px) {
  .l-header__logo-icon {
    height: 30px;
  }
  .p-stats__num {
    font-size: 3.2rem;
  }
  .p-stats__unit {
    font-size: 1.6rem;
  }
  .c-lead {
    text-align: left;
  }
  .p-business__main {
    padding: 32px 0;
  }
  #workflow ul {
    grid-template-columns: repeat(2, 1fr);
  }
  .access-area {
    grid-template-columns: repeat(1, auto);
  }
}