@charset "UTF-8";
/* ==========================================================================
   変数定義
   ========================================================================== */
/* ==========================================================================
   ミックスイン
   ========================================================================== */
/* ==========================================================================
   グローバル設定
   ========================================================================== */
:root {
  --bg-scale: 1.27;
  --bg-translateY: 0px;
  --bg-brightness: 1;
}

@font-face {
  font-family: "Rajdhani";
  src: url("../fonts/Rajdhani/Rajdhani-SemiBold.ttf") format("truetype");
  font-weight: normal;
}
body {
  margin: 0 !important;
  overflow-x: hidden;
  max-width: 100%;
}

/* ==========================================================================
   共通ページ - ヘッダー
   ========================================================================== */
.site-header {
  position: absolute !important;
  top: 0;
  left: 0;
  width: 100%;
  background-color: transparent;
  z-index: 1000;
  transition: background-color 0.3s ease;
}
.site-header .header-inner {
  margin: 1rem 3rem;
}
.site-header .header-inner a {
  display: inline-block;
  text-decoration: none;
}
.site-header .header-inner a img {
  height: 40px;
  width: auto;
  display: block;
}
.site-header .header-inner p {
  color: white;
  margin: 0;
  padding-left: 0.5rem;
}
.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.site-header.scrolled img {
  filter: none;
}

/* ==========================================================================
   共通ページ - アクセシビリティ（Skip Link）
   ========================================================================== */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: #000;
  color: #fff;
  padding: 8px 16px;
  text-decoration: none;
  z-index: 100000;
}

.skip-link:focus {
  top: 0;
}

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 14px;
  font-weight: bold;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

/* ==========================================================================
   共通ページ - モバイルメニュー（JS制御用）
   ========================================================================== */
.main-navigation.is-open {
  /* JSで制御するため、ここでは定義のみ */
}

.mobile-menu-toggle.is-active {
  /* JSで制御するため、ここでは定義のみ */
}

/* ==========================================================================
   共通ページ - メインコンテンツ
   ========================================================================== */
.main-content {
  margin: 0 auto;
  max-width: 1200px;
  padding-bottom: 15vh;
}

/* ==========================================================================
   トップページ - メインビジュアルセクション
   ========================================================================== */
.main-visual {
  height: 100vh;
  width: 100vw;
  position: relative;
  left: 50%;
  right: 50%;
  margin-left: -50vw;
  margin-right: -50vw;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.main-visual::before {
  content: "";
  position: fixed;
  top: 7%;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url(../images/mainbg.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  z-index: -1;
  will-change: transform;
  transform: scale(var(--bg-scale)) translateY(var(--bg-translateY));
  transform-origin: center center;
  filter: brightness(var(--bg-brightness));
}
.main-visual .container {
  position: relative;
  z-index: 2;
  top: 8%;
}

/* ==========================================================================
   トップページ - タイトル要素
   ========================================================================== */
.fast-title {
  color: rgba(255, 255, 255, 0.837);
  text-align: center;
  font-size: 5.1em;
  font-family: "Rajdhani", sans-serif;
  font-weight: bold;
  margin: 0;
}
.fast-title .cross::before {
  content: "×";
  margin: 0 0.1em;
  font-weight: 100;
}
.fast-title .dot::before {
  position: relative;
  content: "・";
  font-size: 35px;
  font-weight: 100;
  letter-spacing: -15px;
  left: -7px;
  top: -13px;
}

.main-title {
  color: #FFFFFF;
  text-align: center;
  font-size: 4em;
  margin-bottom: 0.5em;
  margin-top: 1.7rem;
}
.main-title .dot::before {
  position: relative;
  content: "・";
  font-size: 35px;
  font-weight: 100;
  letter-spacing: -15px;
  left: -7px;
  top: -7px;
}

/* ==========================================================================
   トップページ - 開催期間カード
   ========================================================================== */
.center {
  display: flex;
  align-items: center;
  justify-content: center;
}

.period-bg {
  background: linear-gradient(135deg, rgba(33, 0, 250, 0.05) 0%, rgba(255, 7, 52, 0.05) 50%, rgba(255, 230, 0, 0.05) 100%);
  border-radius: 7px;
  margin-bottom: 3rem;
}

.period-card {
  display: inline-flex;
  align-items: baseline;
  gap: 0.25em;
  padding: 0.5em 1em;
  background: linear-gradient(135deg, #ff0734 0%, #ffe600 50%, #a900ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-family: "Rajdhani", sans-serif;
  font-weight: bold;
  letter-spacing: 0.05em;
}
.period-card__year {
  font-size: 1.5rem;
}
.period-card__date {
  font-size: 2rem;
}
.period-card__separator {
  font-size: 1.5rem;
  margin: 0 0.1em;
}

/* ==========================================================================
   トップページ - スクロールインジケーター
   ========================================================================== */
.scroll-title {
  position: absolute;
  bottom: 75px;
  right: 60px;
  transform: rotate(90deg) translateY(-25px) translateX(-125px);
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  color: white;
}

.scroll-down {
  position: absolute;
  bottom: 60px;
  right: 60px;
  width: 2px;
  height: 120px;
  cursor: pointer;
}
.scroll-down::before {
  content: "";
  position: absolute;
  left: 50%;
  width: 7px;
  height: 7px;
  background-color: #FFFFFF;
  border-radius: 5px;
  animation: scroll-animation 3.2s infinite cubic-bezier(0.7, 0, 0.3, 1);
}
.scroll-down::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 100%;
  height: 100%;
  background-color: rgba(255, 255, 255, 0.7);
  transform: translateX(-50%);
}

@keyframes scroll-animation {
  0% {
    transform: translate(-50%, -30px);
    opacity: 0;
  }
  40%, 60% {
    transform: translate(-50%, 0);
    opacity: 1;
  }
  100% {
    transform: translate(-50%, 90px);
    opacity: 0;
  }
}
/* ==========================================================================
   トップページ - 3Dテキストアニメーション
   ========================================================================== */
.animation-3d-container {
  position: absolute;
  top: -43%;
  left: -11%;
  width: 800px;
  height: 800px;
  z-index: 1;
  pointer-events: none;
}
.animation-3d-container canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}

/* ==========================================================================
   トップページ - プログラムセクション
   ========================================================================== */
.program-section {
  padding: 8rem 2rem;
  position: relative;
  z-index: 10;
}
.program-section .section-title {
  font-size: 2.5rem;
  font-weight: bold;
  margin-bottom: 3rem;
  line-height: 1.4;
  background: linear-gradient(90deg, #ff0734, #ffe600, #a900ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  max-width: 900px;
  margin: 0 auto;
}
.program-section .section-title span {
  font-size: 1.5rem;
}
.program-section .program-description {
  max-width: 900px;
  margin: 20px auto 0;
}
.program-section .program-description p {
  font-size: 1.1rem;
  line-height: 2;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   トップページ - 情報セクション（日時・会場など）
   ========================================================================== */
.info-section {
  padding: 1rem 2rem 8rem 2rem;
  background: transparent;
  position: relative;
  overflow: hidden;
}
.info-section .container {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.info-block {
  margin-bottom: 6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.info-block:last-child {
  margin-bottom: 0;
}
.info-block p {
  color: rgba(255, 255, 255, 0.837);
}

.info-label {
  display: inline-block;
  margin-bottom: 1em;
}
.info-label span {
  display: inline-block;
  padding: 0.5rem 3.5rem;
  -o-border-image: linear-gradient(90deg, #ff0734, #ffe600, #a900ff) 1;
     border-image: linear-gradient(90deg, #ff0734, #ffe600, #a900ff) 1;
  background: #000000;
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  border-radius: 50px;
  position: relative;
}
.info-label span::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50px;
  padding: 2px;
  background: linear-gradient(135deg, #ff0734, #ffe600, #a900ff);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.info-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: #FFFFFF;
  margin-bottom: 0;
}

.info-note {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-top: 1rem;
  margin-bottom: 1em;
}

.faq-list {
  width: 100%;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-top: 2rem;
}

.faq-item {
  background: rgba(0, 0, 0, 0.75);
  border-radius: 10px;
  padding: 1.5rem 2rem;
}

.faq-question {
  font-size: 1.1rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.faq-answer {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.837);
  line-height: 1.8;
}

.info-image {
  border-radius: 10px;
  margin: 0 auto;
}

.info-mazda-image {
  margin-top: 1rem;
  position: relative;
  margin-bottom: 2rem;
  border-radius: 15px;
  overflow: hidden;
}
.info-mazda-image::before {
  content: "マツダミュージアム";
  position: absolute;
  top: 87%;
  left: 81.5%;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 8px 16px;
  border-radius: 15px;
  font-size: 14px;
  white-space: pre-line;
  z-index: 1;
}
.info-mazda-image img {
  margin-top: 1rem;
}

.badge {
  height: 155px;
  width: auto !important;
}

.info-formats {
  display: flex;
  gap: 1.5rem;
  margin: 2rem 0 0;
  flex-wrap: wrap;
}

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

/* ==========================================================================
   トップページ - プログラムカード（セミナー一覧）
   ========================================================================== */
.program-cards {
  margin-top: 1rem;
  width: -webkit-fill-available;
  background: linear-gradient(90deg, rgb(67, 67, 67) 0%, rgb(0, 0, 0) 100%);
  border-radius: 25px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.top-line {
  border-top: #FFFFFF solid 1px;
}

.program-card {
  margin: 0 2em;
}

.program-card__header {
  display: flex;
  align-items: center;
  padding: 1rem 2.5rem;
  flex-direction: column;
}

.program-card__inheader {
  width: -webkit-fill-available;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.program-round {
  flex-shrink: 0;
  background: transparent;
  color: #FFFFFF;
  border: 1px solid #ff0734;
  border-radius: 10px;
  padding: 1.8rem 1.3rem;
  font-size: 0.95rem;
  margin-top: 0.5em;
}

.program-card__header-text {
  flex: 1;
}

.program-card__title {
  font-size: 2em;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 0.8rem;
  margin-top: 0;
}

.program-card__subtitle {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 1em;
  margin-top: 0;
}

.program-card__body {
  display: flex;
  gap: 3rem;
  padding: 2.5rem;
  padding-bottom: 3rem;
  align-items: center;
  border-top: 1px solid #fff;
}

.program-card__body_top {
  border-top: none;
}

.program-card__left {
  flex-shrink: 0;
  width: 230px;
}

.program-card__image {
  position: relative;
  width: 100%;
  overflow: hidden;
}
.program-card__image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.program-card__name-overlay {
  color: rgb(255, 255, 255);
  font-family: "Rajdhani", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.05em;
  margin-top: 2rem;
  font-weight: 600;
}
.program-card__name-overlay a {
  color: #fff;
}

.program-card__right {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.program-number {
  color: #ff0734;
  font-family: "Rajdhani", sans-serif;
  font-size: 0.85rem;
  font-weight: bold;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 0.5rem;
}

.program-card__date {
  font-size: 1.05rem;
  color: #FFFFFF;
  margin: 0;
}

.program-card__speaker {
  margin-bottom: auto;
}

.speaker-name {
  font-size: 1.3rem;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 0.3rem;
}

.speaker-title {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.program-card__more {
  display: inline-block;
  color: #FFFFFF;
  font-weight: bold;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-decoration: none;
  align-self: flex-end;
  margin-top: 1rem;
  position: relative;
}
.program-card__more::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent 50%, #FFFFFF 50%);
  background-size: 200% 100%;
  background-position: right bottom;
  transition: all 0.3s ease;
}
.program-card__more:hover {
  color: #ff0734;
}
.program-card__more:hover::after {
  background: linear-gradient(90deg, #ff0734 50%, transparent 50%);
  background-size: 200% 100%;
  background-position: left bottom;
}
.program-card__more:hover::before {
  background: linear-gradient(to bottom, transparent 45%, #ff0734 45%, #ff0734 55%, transparent 55%);
  transform: translateX(3px);
}

/* ==========================================================================
   トップページ - 会場マップ（一般会場用）
   ========================================================================== */
.info-map {
  display: flex;
  align-items: center;
  width: -webkit-fill-available;
  gap: 1.5rem;
  background: linear-gradient(90deg, #325e2e 0%, #325e2e 50%, #000000 100%);
  border-radius: 10px;
}
.info-map-image {
  width: 50%;
  border-radius: 10px;
}
.info-map-text {
  color: #FFFFFF;
  padding-right: 1em;
}
.info-map-text .adress h3 {
  border-bottom: #FFFFFF solid 1px;
}
.info-map-text .root {
  margin-top: 4rem;
}
.info-map-text .root p::before {
  content: "■";
  margin-right: 0.2em;
  color: inherit;
}

/* ==========================================================================
   トップページ - 会場マップ（マツダスタジアム用）
   ========================================================================== */
.info-map-mazda {
  display: flex;
  align-items: center;
  width: -webkit-fill-available;
  gap: 5.5rem;
  background: linear-gradient(90deg, #FFFFFF 0%, #878787 50%, #000000 100%);
  border-radius: 10px;
}
.info-map-mazda-image {
  width: 28%;
  border-radius: 10px 0 0 10px;
}
.info-map-mazda-text {
  color: #FFFFFF;
  padding-right: 1em;
}
.info-map-mazda-text .adress h3 {
  border-bottom: #FFFFFF solid 1px;
}
.info-map-mazda-text .root {
  margin-top: 2rem;
}
.info-map-mazda-text .root p::before {
  content: "■";
  margin-right: 0.2em;
  color: inherit;
}

/* ==========================================================================
   トップページ - QRコード
   ========================================================================== */
.qr-code {
  width: 200px;
  background: white;
  padding: 20px;
}

/* ==========================================================================
   共通ページ - フッター
   ========================================================================== */
.footer-main {
  background: black;
}

.footer-info {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  margin-top: 1em;
}
.footer-logo img {
  height: 30px;
}

.footer-address {
  color: #FFFFFF;
  padding-bottom: 1rem;
}
.footer-address p {
  margin-top: 0;
}

/* ==========================================================================
   共通ページ - エントリーリンク
   ========================================================================== */
.entry-link {
  display: inline-block;
}
.entry-link a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 0;
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}
.entry-link a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent 50%, #FFFFFF 50%);
  background-size: 200% 100%;
  background-position: right bottom;
  transition: all 0.3s ease;
}
.entry-link a:hover {
  color: #ff0734;
}
.entry-link a:hover::after {
  background: linear-gradient(90deg, #ff0734 50%, transparent 50%);
  background-size: 200% 100%;
  background-position: left bottom;
}
.entry-link a:hover::before {
  background: linear-gradient(to bottom, transparent 45%, #ff0734 45%, #ff0734 55%, transparent 55%);
  transform: translateX(3px);
}

/* ==========================================================================
   セミナー詳細ページ - メインコンテナ
   ========================================================================== */
.single-seminar-detail {
  position: relative;
  min-height: 100vh;
  padding-bottom: 11rem;
}
.single-seminar-detail .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 17rem;
}

.seminar-bg-fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000000;
  background-image: url(../images/undertop.jpg);
  background-position: top center;
  background-size: 100% auto;
  background-repeat: no-repeat;
  z-index: -1;
}

/* ==========================================================================
   セミナー詳細ページ - ヒーローセクション
   ========================================================================== */
.seminar-hero-detail {
  margin-top: 20vh;
}
.seminar-hero-detail .container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.seminar-badge {
  display: flex;
  align-items: center;
  margin-bottom: 2rem;
  justify-content: center;
  flex-direction: column;
  border: red 1px solid;
  padding: 0.5em 2rem;
  border-radius: 15px;
}

.badge-program {
  display: inline-block;
  color: #ff0734;
  font-family: "Rajdhani", sans-serif;
  font-size: 1.1rem;
  font-weight: bold;
}

.badge-round {
  display: inline-block;
  background: transparent;
  color: #FFFFFF;
  font-weight: bold;
}

.seminar-hero-title {
  font-size: 2.5rem;
  font-weight: bold;
  line-height: 1.4;
  margin-bottom: 1rem;
  text-align: center;
  margin-top: 2rem;
  background: linear-gradient(90deg, #ff0734, #ffe600, #a900ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.seminar-hero-subtitle {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.837);
  line-height: 1.8;
  margin: 0;
}

/* ==========================================================================
   セミナー詳細ページ - セクション共通スタイル
   ========================================================================== */
.seminar-section {
  margin-bottom: 4rem;
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 3rem;
}
.seminar-section:last-child {
  margin-bottom: 2rem;
}

.section-label {
  display: inline-block;
  margin-bottom: 2rem;
}
.section-label span {
  display: inline-block;
  padding: 0.6rem 3rem;
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: bold;
  letter-spacing: 0.1em;
  border-radius: 50px;
  position: relative;
}
.section-label span::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50px;
  padding: 2px;
  background: linear-gradient(135deg, #ff0734, #ffe600, #a900ff);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.section-content {
  padding: 2rem;
  color: #FFFFFF;
  line-height: 1.8;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* ==========================================================================
   セミナー詳細ページ - プログラム内容セクション
   ========================================================================== */
.program-detail {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: #FFFFFF;
  text-align: center;
}

.program-subdetail {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.837);
}

.program-companies {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.company-info {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.company-name {
  padding: 0.5em;
  border: white 1px solid;
}

/* ==========================================================================
   セミナー詳細ページ - 日時セクション
   ========================================================================== */
.seminar-date-info {
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
  text-align: center;
}

.seminar-date-time {
  display: block;
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.837);
  margin: 0;
  margin-top: 0.5rem;
  text-align: center;
}
@media (max-width: 768px) {
  .seminar-date-time {
    display: block;
    margin-top: 0.5rem;
  }
}

/* ==========================================================================
   セミナー詳細ページ - 会場セクション
   ========================================================================== */
.seminar-program-05 .seminar-date-time::after {
  content: "（※12時50分までに集合場所にお集まりください。）";
  display: block;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 0.5em;
  white-space: pre-line;
}
.seminar-program-05 .venue-image {
  position: relative;
  margin-bottom: 2rem;
  border-radius: 15px;
  overflow: hidden;
}
.seminar-program-05 .venue-image::before {
  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、\aそして次の100年への歩みを学ぶことができます。\a各名車やエンジンなどの実物を展示しているほか、\a実際の組立工場を目の前で視察することもできます。";
  position: absolute;
  top: 60%;
  left: 65.5%;
  background-color: rgba(0, 0, 0, 0.7);
  color: #fff;
  padding: 8px 16px;
  border-radius: 15px;
  font-size: 14px;
  white-space: pre-line;
  z-index: 1;
}
.seminar-program-05 .venue-info-box {
  display: flex;
  align-items: center;
  width: -webkit-fill-available;
  gap: 5.5rem;
  background: linear-gradient(90deg, #FFFFFF 0%, #878787 50%, #000000 100%);
  border-radius: 10px;
}
.seminar-program-05 .venue-map {
  flex-shrink: 0;
  width: 25%;
  border-radius: 10px 0 0 10px;
  overflow: hidden;
}
.seminar-program-05 .venue-map img {
  display: block;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.venue-name {
  font-size: 1.5rem;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 2rem;
}

.venue-image {
  margin-bottom: 2rem;
  border-radius: 15px;
  overflow: hidden;
}
.venue-image img {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 10px;
}

.venue-info-box {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  background: linear-gradient(90deg, #325e2e 0%, #325e2e 50%, #000000 100%);
  border-radius: 10px;
}

.venue-map {
  flex-shrink: 0;
  width: 40%;
  border-radius: 10px 0 0 10px;
  overflow: hidden;
}
.venue-map img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.venue-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.venue-detail-item {
  margin-bottom: 2rem;
}
.venue-detail-item:last-child {
  margin-bottom: 0;
}
.venue-detail-item h4 {
  font-size: 1rem;
  color: #FFFFFF;
  margin-bottom: 0.8rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.venue-detail-item div {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.837);
  line-height: 1.8;
}

/* ==========================================================================
   セミナー詳細ページ - タイムテーブルセクション
   ========================================================================== */
.timetable-container {
  background: rgba(32, 32, 32, 0.4117647059);
  border-radius: 15px;
  padding-top: 2rem;
}

.timetable-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  width: 100%;
}

.timetable-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  border-bottom: dotted rgba(255, 255, 255, 0.3490196078) 1px;
  padding-bottom: 1rem;
}

.timetable-number {
  flex-shrink: 0;
  font-size: 2.5rem;
  font-family: "Rajdhani", sans-serif;
  font-weight: bold;
  color: #ff0734;
  line-height: 1;
  min-width: 80px;
}

.timetable-content {
  flex: 1;
}

.timetable-time {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.837);
  margin-bottom: 0.8rem;
  font-family: "Rajdhani", sans-serif;
  letter-spacing: 0.05em;
}

.timetable-theme {
  font-size: 1.3rem;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 1rem;
  line-height: 1.6;
}

.timetable-speaker-name {
  font-size: 1rem;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.timetable-speaker-position {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.837);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.timetable-speaker-card {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: linear-gradient(90deg, rgb(67, 67, 67) 0%, rgb(0, 0, 0) 100%);
  border-radius: 10px;
  margin-top: 1rem;
}

.timetable-speaker-image {
  flex-shrink: 0;
  width: 180px;
  aspect-ratio: 3/4;
  border-radius: 8px;
  overflow: hidden;
}
.timetable-speaker-image img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.timetable-speaker-description {
  flex: 1;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.837);
  line-height: 1.8;
}
.timetable-speaker-description .bio-title {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   セミナー詳細ページ - 講師セクション
   ========================================================================== */
.speaker-name-large {
  font-size: 1.8rem;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 0.5rem;
}

.speaker-title-large {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.837);
  margin-bottom: 2rem;
}

.speaker-profile-box {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
  padding: 2rem;
  background: linear-gradient(90deg, rgb(67, 67, 67) 0%, rgb(0, 0, 0) 100%);
  border-radius: 15px;
}

.speaker-image-large {
  flex-shrink: 0;
  width: 250px;
  aspect-ratio: 3/4;
  border-radius: 10px;
  overflow: hidden;
}
.speaker-image-large img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
}

.speaker-bio-content {
  flex: 1;
  position: relative;
}
.speaker-bio-content .bio-title {
  font-size: 1.1rem;
  color: #FFFFFF;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}
.speaker-bio-content .bio-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.837);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.speaker-name-overlay {
  color: rgba(255, 255, 255, 0.1);
  font-family: "Rajdhani", sans-serif;
  font-size: 4.5rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  line-height: 1;
}

/* ==========================================================================
   セミナー詳細ページ - セミナーナビゲーション
   ========================================================================== */
.seminar-navigation {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 4rem;
  padding-top: 3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.seminar-nav-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: transparent;
  color: rgba(255, 255, 255, 0.837);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  text-decoration: none;
  font-family: "Rajdhani", sans-serif;
  font-size: 1rem;
  font-weight: bold;
  transition: all 0.5s ease;
  position: relative;
}
.seminar-nav-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #ff0734, #ffe600, #a900ff);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: -1;
}
.seminar-nav-item:hover {
  color: #000000;
  border-color: transparent;
  transform: scale(1.1);
}
.seminar-nav-item:hover::before {
  opacity: 1;
}
.seminar-nav-item.current {
  background: #FFFFFF;
  color: #000000;
  border-color: transparent;
}
.seminar-nav-item.current:hover {
  background: #FFFFFF;
  transform: scale(1.1);
}
.seminar-nav-item.current:hover::before {
  opacity: 0.8;
}/*# sourceMappingURL=style.css.map */