@charset "UTF-8";
@media screen and (max-width: 1300px) {
  .animation-3d-container {
    width: 700px;
    height: 700px;
    top: -39%;
    left: -15%;
  }
}
/* ==========================================================================
   タブレット向けレイアウト (max-width: 1024px)
   ========================================================================== */
@media screen and (max-width: 1024px) {
  .site-header .header-inner {
    margin: 1rem 2rem;
  }
  .site-header .header-inner a img {
    height: 30px;
  }
  .site-header .header-inner p {
    font-size: 0.9rem;
  }
  .main-visual .fast-title {
    font-size: 3em;
  }
  .main-visual .fast-title .dot::before {
    position: relative;
    content: "・";
    font-size: 35px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: -3px;
  }
  .main-visual .main-title {
    font-size: 2.5em;
  }
  .main-visual .main-title .dot::before {
    position: relative;
    content: "・";
    font-size: 35px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: -2px;
  }
  .animation-3d-container {
    width: 600px;
    height: 600px;
    top: -33%;
    left: -15%;
  }
  .program-section {
    padding: 6rem 2rem;
  }
  .program-section .section-title {
    font-size: 2rem;
  }
  .program-section .section-title span {
    font-size: 1.2rem;
  }
  .program-section .program-description p {
    font-size: 1rem;
  }
  .program-card__body {
    flex-direction: column;
    gap: 2rem;
  }
  .program-card__left {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }
  .info-map {
    flex-direction: column;
  }
  .info-map-image {
    width: 100%;
  }
  .info-map-text {
    padding: 1rem;
  }
  .info-map-mazda {
    flex-direction: column;
    gap: 2rem;
  }
  .info-map-mazda-image {
    width: 100%;
    border-radius: 10px 10px 0 0;
  }
  .info-map-mazda-text {
    padding: 1rem;
  }
  .speaker-profile-box {
    flex-direction: column;
    align-items: center;
  }
  .speaker-image-large {
    width: 100%;
    max-width: 300px;
  }
  .info-mazda-image::before {
    top: 82%;
    left: 74.5%;
  }
  .seminar-program-05 .venue-map {
    flex-shrink: 0;
    width: 100%;
    border-radius: 10px 10px 0 0;
    overflow: hidden;
  }
  .seminar-program-05 .venue-image {
    position: relative;
  }
  .seminar-program-05 .venue-image::before {
    display: none;
  }
  .seminar-program-05 .venue-image::after {
    content: "マツダミュージアム\aマツダミュージアムでは、マツダ㈱の創立から現在、そして次の100年への歩みを学ぶことができます。各名車やエンジンなどの実物を展示しているほか、実際の組立工場を目の前で視察することもできます。";
    display: block;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 12px;
    line-height: 1.6;
    white-space: pre-line;
    margin-top: 10px;
  }
}
/* ==========================================================================
   スマートフォン向けレイアウト (max-width: 768px)
   ========================================================================== */
@media screen and (max-width: 768px) {
  .site-header .header-inner {
    margin: 1.5rem 1.5rem;
  }
  .site-header .header-inner a img {
    height: 25px;
  }
  .site-header .header-inner p {
    font-size: 0.8rem;
    padding-left: 0.3rem;
  }
  .main-visual .fast-title {
    font-size: 2.2em;
    padding: 0 1rem;
  }
  .main-visual .fast-title .dot::before {
    position: relative;
    content: "・";
    font-size: 25px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: -1px;
  }
  .main-visual .main-title {
    font-size: 1.8em;
    padding: 0 1rem;
    margin-bottom: 0.5em;
  }
  .main-visual .main-title .dot::before {
    position: relative;
    content: "・";
    font-size: 25px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: -1px;
  }
  .period-card {
    padding: 0.4em 0.8em;
    flex-wrap: wrap;
    justify-content: center;
  }
  .period-card__year {
    font-size: 1.1rem;
  }
  .period-card__date {
    font-size: 1.5rem;
  }
  .period-card__separator {
    font-size: 1.3rem;
  }
  .scroll-title {
    bottom: 50px;
    right: 30px;
    font-size: 0.85rem;
    transform: rotate(90deg) translateY(-20px) translateX(-90px);
  }
  .scroll-down {
    bottom: 40px;
    right: 30px;
    height: 80px;
  }
  .scroll-down::before {
    width: 5px;
    height: 5px;
  }
  @keyframes scroll-animation {
    0% {
      transform: translate(-50%, -20px);
      opacity: 0;
    }
    40%, 60% {
      transform: translate(-50%, 0);
      opacity: 1;
    }
    100% {
      transform: translate(-50%, 60px);
      opacity: 0;
    }
  }
  .animation-3d-container {
    width: 350px;
    height: 350px;
    top: -15%;
    left: -15%;
  }
  .program-section {
    padding: 4rem 1.5rem;
  }
  .program-section .section-title {
    font-size: 1.6rem;
    line-height: 1.6;
  }
  .program-section .section-title span {
    font-size: 1rem;
  }
  .program-section .program-description p {
    font-size: 0.95rem;
    line-height: 1.8;
  }
  .program-cards {
    margin-top: 0.5rem;
    border-radius: 15px;
    margin-bottom: 2rem;
  }
  .program-card {
    margin: 0 1em;
  }
  .program-card__header {
    padding: 1rem 1rem;
  }
  .program-card__inheader {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .program-round {
    padding: 1rem 2rem;
    font-size: 0.85rem;
    margin-top: 0;
    margin-bottom: 1rem;
  }
  .program-card__title {
    font-size: 1.5em;
    margin-bottom: 0.6rem;
  }
  .program-card__subtitle {
    font-size: 0.85rem;
  }
  .program-card__body {
    padding: 1.5rem;
    padding-top: 0;
    padding-bottom: 2rem;
    gap: 1.5rem;
  }
  .program-card__left {
    width: 100%;
    max-width: 250px;
  }
  .program-card__name-overlay {
    font-size: 2.5rem;
    margin-top: 1rem;
    text-align: center;
  }
  .program-number {
    font-size: 0.75rem;
  }
  .program-card__date {
    font-size: 0.95rem;
  }
  .speaker-name {
    font-size: 1.1rem;
  }
  .speaker-title {
    font-size: 0.85rem;
  }
  .program-card__more {
    font-size: 0.8rem;
    margin-top: 1.5rem;
    align-self: center;
  }
  .info-section {
    padding: 0;
  }
  .info-block {
    margin-bottom: 4rem;
  }
  .info-label span {
    padding: 0.4rem 2.5rem;
    font-size: 0.9rem;
  }
  .info-title {
    font-size: 1.2rem;
    text-align: center;
    padding: 0 1rem;
  }
  .info-note {
    font-size: 0.85rem;
    text-align: center;
    padding: 0 1rem;
  }
  .info-formats {
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    width: 100%;
  }
  .info-map-text .root {
    margin-top: 2rem;
  }
  .info-map-text .root p {
    font-size: 0.9rem;
  }
  .info-map-mazda-text .root {
    margin-top: 1.5rem;
  }
  .info-map-mazda-text .root p {
    font-size: 0.9rem;
  }
  .qr-code {
    width: 150px;
  }
  .footer-logo img {
    height: 25px;
  }
  .footer-address {
    font-size: 0.85rem;
    text-align: center;
    padding: 0 1rem;
  }
  .main-content {
    padding-bottom: 17vh;
  }
  .single-seminar-detail .container {
    margin-top: 8rem;
    padding: 0;
  }
  .seminar-hero-detail {
    margin-top: 15vh;
  }
  .seminar-badge {
    padding: 0.4em 1.5rem;
    margin-bottom: 1.5rem;
  }
  .badge-program {
    font-size: 0.95rem;
  }
  .badge-round {
    font-size: 0.9rem;
  }
  .seminar-hero-title {
    font-size: 1.8rem;
    margin-top: 1.5rem;
    padding: 0 1rem;
  }
  .seminar-hero-subtitle {
    font-size: 1rem;
    padding: 0 1rem;
    text-align: center;
  }
  .seminar-section {
    margin-bottom: 3rem;
    margin-top: 2rem;
    padding: 0 1rem;
  }
  .section-label {
    margin-bottom: 1.5rem;
  }
  .section-label span {
    padding: 0.5rem 2.5rem;
    font-size: 0.9rem;
  }
  .section-content {
    padding: 0.5em;
  }
  .program-detail {
    font-size: 1.1rem;
  }
  .program-subdetail {
    font-size: 0.85rem;
  }
  .company-info {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
  .company-name {
    font-size: 0.9rem;
  }
  .seminar-date-info {
    font-size: 1.1rem;
    text-align: center;
  }
  .venue-name {
    font-size: 1.3rem;
    text-align: center;
  }
  .venue-info-box {
    flex-direction: column;
    gap: 0;
  }
  .venue-map {
    width: 100%;
    border-radius: 10px 10px 0 0;
  }
  .venue-details {
    padding: 1.5rem;
  }
  .venue-detail-item {
    margin-bottom: 1.5rem;
  }
  .venue-detail-item h4 {
    font-size: 0.95rem;
  }
  .venue-detail-item div {
    font-size: 0.85rem;
  }
  .timetable-item {
    display: block;
  }
  .timetable-speaker-card {
    display: block;
  }
  .speaker-name-large {
    font-size: 1.5rem;
    text-align: center;
  }
  .speaker-title-large {
    font-size: 0.9rem;
    text-align: center;
  }
  .speaker-profile-box {
    padding: 1.5rem;
    gap: 2rem;
  }
  .speaker-image-large {
    width: 100%;
    max-width: 250px;
  }
  .speaker-bio-content .bio-title {
    font-size: 1rem;
  }
  .speaker-bio-content .bio-text {
    font-size: 0.85rem;
    line-height: 1.7;
  }
  .speaker-name-overlay {
    font-size: 3rem;
    text-align: center;
  }
  .seminar-navigation {
    margin-top: 3rem;
    padding-top: 2rem;
    gap: 0.75rem;
  }
  .seminar-nav-item {
    width: 45px;
    height: 45px;
    font-size: 0.9rem;
  }
  .info-mazda-image::before {
    top: 80%;
    left: 72%;
    font-size: 10px;
  }
}
/* ==========================================================================
   小型スマートフォン向けレイアウト (max-width: 480px)
   ========================================================================== */
@media screen and (max-width: 480px) {
  .site-header .header-inner {
    margin: 0rem 1rem;
  }
  .site-header .header-inner a img {
    height: 20px;
  }
  .site-header .header-inner p {
    font-size: 0.7rem;
  }
  .main-visual .fast-title {
    font-size: 1.8em;
  }
  .main-visual .fast-title .dot::before {
    position: relative;
    content: "・";
    font-size: 25px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: 0px;
  }
  .main-visual .main-title {
    font-size: 1.5em;
  }
  .main-visual .main-title .dot::before {
    position: relative;
    content: "・";
    font-size: 25px;
    font-weight: 100;
    letter-spacing: -15px;
    left: -7px;
    top: 0px;
  }
  .period-card {
    padding: 0.3em 0.6em;
  }
  .period-card__year {
    font-size: 1rem;
  }
  .period-card__date {
    font-size: 1.3rem;
  }
  .period-card__separator {
    font-size: 1.1rem;
  }
  .animation-3d-container {
    width: 280px;
    height: 280px;
    top: -17%;
    left: -22%;
  }
  .scroll-title {
    bottom: 40px;
    right: 20px;
    font-size: 0.75rem;
    transform: rotate(90deg) translateY(-15px) translateX(-70px);
  }
  .scroll-down {
    bottom: 30px;
    right: 20px;
    height: 60px;
  }
  .scroll-down::before {
    width: 4px;
    height: 4px;
  }
  @keyframes scroll-animation {
    0% {
      transform: translate(-50%, -15px);
      opacity: 0;
    }
    40%, 60% {
      transform: translate(-50%, 0);
      opacity: 1;
    }
    100% {
      transform: translate(-50%, 45px);
      opacity: 0;
    }
  }
  .program-section {
    padding: 3rem 1rem;
  }
  .program-section .section-title {
    font-size: 1.4rem;
  }
  .program-section .section-title span {
    font-size: 0.9rem;
  }
  .program-section .program-description p {
    font-size: 0.85rem;
  }
  .program-card__title {
    font-size: 1.3em;
  }
  .program-card__subtitle {
    font-size: 0.8rem;
  }
  .program-card__body {
    padding: 1rem;
    padding-bottom: 1.5rem;
  }
  .program-card__name-overlay {
    font-size: 2rem;
  }
  .info-section {
    padding: 0;
  }
  .info-image {
    width: inherit;
  }
  .info-mazda-image::before {
    content: "マツダミュージアム";
    position: absolute;
    top: 70%;
    left: 57.5%;
    background-color: rgba(0, 0, 0, 0.7);
    color: #fff;
    padding: 8px 16px;
    border-radius: 15px;
    font-size: 10px;
    white-space: pre-line;
    z-index: 1;
  }
  .info-label span {
    padding: 0.3rem 2rem;
    font-size: 0.85rem;
  }
  .info-title {
    font-size: 1.1rem;
  }
  .info-note {
    font-size: 0.8rem;
  }
  .qr-code {
    width: 120px;
  }
  .footer-logo img {
    height: 22px;
  }
  .footer-address {
    font-size: 0.75rem;
  }
  .timetable-speaker-image {
    width: -webkit-fill-available;
  }
  .single-seminar-detail .container {
    margin-top: 6rem;
  }
  .seminar-hero-title {
    font-size: 1.5rem;
  }
  .seminar-hero-subtitle {
    font-size: 0.9rem;
  }
  .section-label span {
    padding: 0.4rem 2rem;
    font-size: 0.85rem;
  }
  .section-content {
    padding: 0.5em;
  }
  .program-detail {
    font-size: 1rem;
  }
  .program-subdetail {
    font-size: 0.8rem;
  }
  .venue-name {
    font-size: 1.2rem;
  }
  .venue-details {
    padding: 1rem;
  }
  .speaker-name-large {
    font-size: 1.3rem;
  }
  .speaker-title-large {
    font-size: 0.85rem;
  }
  .speaker-profile-box {
    padding: 1rem;
    gap: 1.5rem;
  }
  .speaker-name-overlay {
    font-size: 2.5rem;
  }
  .seminar-navigation {
    gap: 0.5rem;
  }
  .seminar-nav-item {
    width: 40px;
    height: 40px;
    font-size: 0.85rem;
  }
}/*# sourceMappingURL=sp.css.map */