/* --------------------------------------------- */
/* 勉強会ページ スタイル                           */
/* --------------------------------------------- */

/* 概要セクション */
.study-about {
  margin: 0 0 48px 0;
}

.study-about-content {
  margin: 40px 0 0 0;
  padding: 0 2rem;
}

.study-about-points {
  margin: 30px 0 0 0;
  padding: 0;
  list-style: none;
}

.study-about-points li {
  position: relative;
  padding: 12px 0 12px 50px;
  border-bottom: 1px solid #eee;
  font-size: 0.95em;
  line-height: 1.6em;
}

.study-about-points li:last-child {
  border-bottom: none;
}

.study-about-points li .fa {
  position: absolute;
  left: 12px;
  top: 14px;
  font-size: 1.4em;
  color: #28c88c;
}

/* イベントカード */
.study-event-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 6px;
  padding: 30px;
  margin: 0 0 30px 0;
  transition: box-shadow 0.2s ease;
}

.study-event-card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.study-event-status {
  display: inline-block;
  padding: 3px 14px;
  border-radius: 3px;
  font-size: 0.75em;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 12px 0;
}

.study-event-status--upcoming,
.study-event-status--open {
  background: linear-gradient(90deg, #19b5c1, #28c88c);
  color: #fff;
}

.study-event-status--closed {
  background: #999;
  color: #fff;
}

.study-event-status--finished {
  background: #ddd;
  color: #666;
}

.study-event-title {
  margin: 0 0 12px 0 !important;
  padding: 0 !important;
  font-size: 1.4em !important;
  font-weight: 700;
  text-transform: none !important;
}

.study-event-description {
  margin: 0 0 20px 0 !important;
  padding: 0 !important;
  font-size: 0.95em;
  color: #666;
  line-height: 1.7em;
}

.study-event-details {
  margin: 0 0 20px 0;
}

.study-event-details ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.study-event-details ul li {
  padding: 6px 0;
  font-size: 0.9em;
  color: #555;
}

.study-event-details ul li .fa {
  width: 20px;
  text-align: center;
  margin-right: 8px;
  color: #28c88c;
}

.study-event-action {
  margin: 20px 0 0 0;
}

.study-event-action .btn {
  background: #19b5c1;
  background: linear-gradient(90deg, #19b5c1, #28c88c);
  border-color: transparent;
  border-radius: 4px;
  transition: all 0.15s ease-in-out;
  text-align: center;
  padding: 10px 30px;
  color: #fff;
}

.study-event-action .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 2px 6px 0 rgba(25, 181, 193, 0.5);
}

.study-event-action .btn-shadow {
  box-shadow: 0 2px 6px 0 rgba(25, 181, 193, 0.5);
}

/* イベント一覧セクション */
.study-events-section {
  margin: 0 0 48px 0;
}

.study-events-list {
  margin: 30px 0 0 0;
}

/* 過去イベントは少し薄く */
.study-events-past .study-event-card {
  opacity: 0.7;
}

.study-events-past .study-event-card:hover {
  opacity: 1;
}

/* 参加方法セクション */
.study-how-to {
  margin: 0 0 80px 0;
}

.study-steps {
  margin: 30px 0 0 0;
  padding: 0 2rem;
  counter-reset: step-counter;
  list-style: none;
}

.study-steps li {
  position: relative;
  padding: 15px 0 15px 50px;
  margin: 0 0 10px 0;
  font-size: 0.95em;
  line-height: 1.6em;
}

.study-steps li:before {
  content: counter(step-counter);
  counter-increment: step-counter;
  position: absolute;
  left: 0;
  top: 12px;
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #19b5c1, #28c88c);
  color: #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 32px;
  font-size: 0.85em;
  font-weight: 700;
}

/* トップページ 勉強会バナー */
.study-banner-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #f8fffe 0%, #f0faf6 100%);
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
}

.study-banner-content {
  text-align: center;
}

.study-banner-content h2 {
  font-size: 1.6em;
  font-weight: 700;
  color: #333;
  margin: 0 0 10px 0;
}

.study-banner-content .study-banner-subtitle {
  font-size: 0.95em;
  color: #666;
  margin: 0 0 25px 0;
}

.study-banner-content .btn-study {
  background: linear-gradient(90deg, #19b5c1, #28c88c);
  color: #fff;
  border: none;
  border-radius: 4px;
  padding: 12px 36px;
  font-size: 1em;
  transition: all 0.15s ease-in-out;
  box-shadow: 0 2px 6px 0 rgba(25, 181, 193, 0.5);
}

.study-banner-content .btn-study:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px 0 rgba(25, 181, 193, 0.5);
  text-decoration: none;
  color: #fff;
}

/* カリキュラムセクション */
.study-curriculum {
  margin: 0 0 48px 0;
}

.study-curriculum-content {
  margin: 30px 0 0 0;
  padding: 0 2rem;
}

.study-curriculum-event-title {
  font-size: 1.3em !important;
  font-weight: 700 !important;
  color: #333 !important;
  margin: 0 0 15px 0 !important;
  padding: 0 !important;
}

.study-curriculum-goal {
  font-size: 0.95em !important;
  color: #555 !important;
  line-height: 1.7em !important;
  margin: 0 0 30px 0 !important;
  padding: 0 !important;
}

/* スケジュールブロック */
.study-schedule {
  margin: 0 0 30px 0;
}

.study-schedule-block {
  display: flex;
  align-items: flex-start;
  margin: 0 0 20px 0;
  padding: 20px;
  background: #fafafa;
  border-radius: 6px;
}

.study-schedule-label {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 3px;
  font-size: 0.8em;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
  margin-right: 20px;
  min-width: 100px;
  text-align: center;
  flex-shrink: 0;
}

.study-schedule-label--am {
  background: #e8953a;
}

.study-schedule-label--pm {
  background: #19b5c1;
}

.study-schedule-detail ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.study-schedule-detail ul li {
  padding: 4px 0;
  font-size: 0.9em;
  color: #555;
  line-height: 1.6em;
}

.study-schedule-detail ul li:before {
  content: '・';
  color: #999;
}

/* 事前準備・学べること */
.study-preparation,
.study-learn {
  margin: 0 0 25px 0;
  padding: 20px;
  background: #fafafa;
  border-radius: 6px;
}

.study-preparation h4,
.study-learn h4 {
  font-size: 1em !important;
  font-weight: 700 !important;
  color: #333 !important;
  margin: 0 0 12px 0 !important;
  padding: 0 !important;
}

.study-preparation ul,
.study-learn ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.study-preparation ul li,
.study-learn ul li {
  padding: 5px 0;
  font-size: 0.9em;
  color: #555;
}

.study-preparation ul li .fa,
.study-learn ul li .fa {
  color: #28c88c;
  margin-right: 8px;
  width: 16px;
  text-align: center;
}

/* レスポンシブ: スケジュールブロック */
@media all and (max-width: 480px) {
  .study-schedule-block {
    flex-direction: column;
  }

  .study-schedule-label {
    margin: 0 0 12px 0;
  }
}

/* 勉強会ページ内のセクション区切り */
.study-section-divider {
  border: none;
  border-top: 1px solid #eee;
  margin: 50px 2rem;
}