@import url("https://fonts.googleapis.com/css?family=Zen+Kaku+Gothic+Antique:400,900");

html, body {
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  box-sizing: border-box;
}

body {
  font-family: 'Zen Kaku Gothic Antique', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: white;
  overflow-x: hidden;
}

.container {
  background: white;
  max-width: 480px;
  min-width: 360px;
  width: 100vw;
  height: 100%;
  margin: 0 auto;
  position: relative;
}

.hero-image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* 講演内容セクション */
.agenda-section {
  width: 100%;
  background-image: url("../images/green-back-image.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 40px 0;
}

.agenda-card {
  background: #fff;
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.08);
  margin: 30px auto 0 auto;
  width: 75%;
}

/* リスト */
.agenda-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.agenda-item {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  margin-bottom: 10px;
}

.agenda-label {
  font-size: 10px;
  font-weight: 500;
  color: #333;
}

.agenda-number {
  font-size: 28px;
  font-weight: 900;
  color: #19a84a;
  line-height: 1;
  text-align: right;
  margin-right: 8px;
}

.agenda-text {
  font-size: 12px;
  font-weight: 700;
}

.small-agenda-text {
  font-size: 10px;
  margin: 0;
}

.agenda-text small {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-top: 4px;
}

/* 開催概要セクション */
.event-overview-section {
  padding: 40px 15px;
}

.overview-description {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 300;
  color: #332f2f;
  font-size: 8px;
  text-align: center;
  margin: 20px 0 10px 0;
  line-height: 1.8;
}

.gift-section-container {
  text-align: center;
  width: 85%;
  margin: 0 auto;
}

.gift-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
}

.gift-note {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 400;
  color: #332f2f;
  font-size: 6px;
  text-align: right;
  margin-top: 2px;
}

/* 講師紹介セクション */
.speaker-section {
  width: 100%;
  height: auto;
  background-color: #229d30;
}

.speaker-background-wrapper {
  width: 88%;
  height: auto;
  margin: 0 auto;
  background-color: rgba(255, 255, 255, 0.15);
  color: white;
  padding: 40px 0;
}

.host-title {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 900;
  font-size: 11px;
  padding: 25px 0 5px 20px;
}

.speaker-profile-wrapper {
  display: flex;
  align-items: flex-start;
}

.speaker-image {
  width: 35%;
  height: auto;
}

.speaker-details {
  width: 65%;
  text-align: left;
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 900;
  font-size: 11px;
}

.speaker-bio {
  font-weight: 500;
  font-size: 6px;
  margin-top: 5px;
}

/* セミナースケジュールセクション */
.seminar-schedule-section {
  width: 100%;
  padding: 40px 0;
  background: #E4FFE7;
}

.seminar-schedule-card {
  margin: 30px auto 0 auto;
  width: 85%;
  background-color: #ffffff;
  padding: 20px;
}

.schedule-content {
  margin: 10px auto 0 auto;
  display: flex;
  justify-content: space-between;
  width: 100%;
}

.schedule-label {
  width: 23%;
  height: 45px;
  border-radius: 6px;
  border: 2px solid #229d30;
  font-weight: 600;
  color: #229d30;
  font-size: 12px;
  text-align: center;
  line-height: 45px;
}

.schedule-label-1 {
  height: 70px;
  line-height: 70px;
}

.schedule-label-2 {
  height: auto;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.schedule-label-3 {
  height: 40px;
  line-height: 40px;
}

.schedule-total-dates {
  font-size: 9px;
  font-weight: 500;
  position: absolute;
  left: 50%;
  transform: translate(-50%, -50%);
  top: 52px;
}

.detail-content {
  width: 77%;
  padding-left: 10px;
}

.schedule-items {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.schedule-item {
  color: #332f2f;
  font-size: 15px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.schedule-date,
.schedule-times {
  font-family: 'Avenir', sans-serif;
  font-weight: 900;
  color: #332f2f;
  font-size: 13px;
}

.schedule-year,
.schedule-month,
.schedule-day {
  font-weight: 600;
  margin: 0 -3px;
}

.schedule-unit {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 900;
  font-size: 7px;
}

.schedule-day-badge {
  height: 13px;
  width: 13px;
  background: #229d30;
  border-radius: 2px;
  text-align: center;
  font-family: 'Avenir', sans-serif;
  font-weight: 900;
  color: white;
  font-size: 9px;
  line-height: 13px;
}

.place {
  font-family: 'Avenir', sans-serif;
  font-weight: 900;
  color: #332f2f;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
}

.venue {
  font-weight: 900;
  font-size: 8px;
}

.access-info {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  margin-top: 5px;
}

.detail-access-text {
  font-weight: 500;
  font-size: 8px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.detail-address {
  font-weight: 500;
  font-size: 7px;
}

.detail-access-badge {
  font-weight: 900;
  color: white;
  font-size: 8px;
  line-height: 11px;
  background: #229D30;
  padding: 2px 5px;
  width: auto;
}

.room {
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0;
  margin-top: 3px;
}

.room-name {
  font-weight: 900;
  font-size: 8px;
}

.room > .schedule-date {
  font-weight: 900;
  font-size: 9.5px;
}

.room > .schedule-date > .schedule-unit {
  font-weight: 600;
  font-size: 5px;
}


.room >.schedule-day-badge {
  height: 10px;
  width: 10px;
  border-radius: 2px;
  text-align: center;
  font-size: 7px;
  line-height: 10px;
  position: relative;
  top: 1px;
}

.capacity {
  font-family: 'Avenir', sans-serif;
  font-weight: 900;
  color: #332f2f;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  height: 100%;
  font-size: 11px;
}

.detail-notes {
  font-weight: 300;
  font-size: 6px;
  margin: 1px 0 0 0;
}

.participation-fee {
  font-weight: 900;
  font-size: 11px;
  line-height: 44px;
}

/* termsセクション */
.terms-section {
  padding: 40px 0;
  width: 90%;
  text-align: left;
  margin: 0 auto;
}

.terms-text {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 600;
  color: #332f2f;
  font-size: 11px;
}

.seminar-organizer {
  max-width: 600px;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic", sans-serif;
  color: #222;
}

.seminar-organizer__row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 18px 0 6px;
}

.seminar-organizer__label {
  white-space: nowrap;
  font-size: 14px;
}

.seminar-organizer__divider {
  flex: 1;
  height: 1px;
  background-color: #999;
}

.seminar-organizer__name {
  font-size: 13px;
  font-weight: 600;
}

.seminar-organizer__logo {
  width: 120px;
  height: auto;
}




.footer {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 400;
  color: #332f2f;
  font-size: 8px;
  text-align: center;
  background: #FAF8F5;
  padding: 30px 10px;
}

.footer-bold {
  font-weight: 900;
  color: #332f2f;
}

/* よくあるご質問セクション */
.faq-section {
  background-color: #00883c;
  background-color: #f1fcfe;
  background-image: url(../images/faq-background-image.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center top;
  width: 100%;
  height: auto;
  padding: 40px 0;
}

.faq-contents {
  padding-top: 30px;
}

.faq-item {
  width: 80%;
  margin: 0 auto 16px;
  background: #ffffff;
  border-radius: 16px;
  box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}

/* 上側：質問行 */
.faq-question {
  display: flex;
  align-items: center;
  padding: 9px 20px;
  cursor: pointer;
  position: relative;
  cursor: pointer;
}

.faq-label {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #00883C;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-weight: 700;
  color: #00883C;
  font-size: 14px;
}

.faq-question-text {
  flex: 1;
  font-size: 12px;
  color: #333333;
  font-family: 'Zen Kaku Gothic Antique';
  line-height: 17px;
}

.faq-toggle-icon {
  margin-left: 12px;
  font-size: 18px;
  color: #00883C;
  transition: transform 0.2s ease;
  transform: rotate(180deg);
}

.faq-item.open .faq-toggle-icon {
  transform: rotate(0deg);
}

.faq-divider {
  border: 0.5px dashed #00883C;
  margin: 0;
  display: none;
}

.faq-item.open .faq-divider {
  display: block;
}

/* 下側：回答行 */
.faq-answer {
  display: flex;
  align-items: flex-start;
  padding: 9px 20px;
  background: #ffffff;
}

.faq-answer-label {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid #00883C;
  background: #00883C;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  font-weight: 700;
  color: #ffffff;
  font-size: 14px;
}

.faq-answer-text {
  font-size: 12px;
  font-family: 'Zen Kaku Gothic Antique';
  color: #00883C;
  font-weight: 600;
  line-height: 17px;
  padding-top: 6px;
}

/* アコーディオン開閉用 */
.faq-answer-wrapper {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

/* 参加申込案内セクション */
.apply-section {
  margin: 40px auto;
  padding: 0 20px;
}

.apply-boxes {
  display: flex;
  gap: 10px;
}

.apply-box {
  flex: 1;
  background: #fff3e6;
  padding: 15px 10px;
  text-align: center;
  border-radius: 4px;
}

.apply-lead {
  color: #ff7a00;
  font-weight: bold;
  font-size: 10px;
  margin: 0;
}

.apply-title {
  color: #ff7a00;
  font-size: 14px;
  margin: 0;
}

.apply-button {
  display: inline-block;
  background: #ff7a00;
  color: #fff;
  text-decoration: none;
  padding: 12px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 0 rgba(0,0,0,0.25);
  transition: opacity 0.2s;
  font-size: 10px;
  margin-top: 10px;
  font-weight: 700;
}

.apply-button:hover {
  opacity: 0.85;
}

/* 電話側 */
.seminar-name {
  font-size: 8px;
  margin: 0;
  font-weight: 700;
}

/* TEL 全体 */
/* 電話番号 */
.tel-number {
  margin: 2px 0;
  font-family: Arial Black, Arial, Helvetica, sans-serif;
  font-size: 16px;
  font-weight: 900;
}

.tel-time {
  font-size: 7%;
  margin: 0;
  font-weight: 500;
}

/* セクション共通 */
.section-title {
  font-family: 'Zen Kaku Gothic Antique', sans-serif;
  font-weight: 900;
  font-size: 15px;
  text-align: center;
  margin: 0 auto;
}

.section-title.black {
  color: #332f2f;
}

.section-title.white {
  color: #ffffff;
}

.section-underline {
  width: 25px;
  height: 6px;
  margin: 5px auto 0 auto;
  text-align: center;
}

.section-underline.green {
  background: #229d30;
}

.section-underline.white {
  background: #ffffff;
}


/* PC表示用CSS */
@media (min-width: 768px) {
  .top-image-items {
    padding: 80px 0 0 40px;
  }
}