/* ========================================
   Seminar01 LP CSS
   /assets/new/css/seminar01.css
   ======================================== */

/* ── リセット＆ベース ── */
.seminar-body {
  margin: 0;
  padding: 0;
  background: #fff;
}

.gpc-lp * {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.gpc-lp {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  color: #1a1a1a;
  background: #fff;
  max-width: 960px;
  margin: 0 auto;
  padding: 0 16px 0;
}

/* ── メインビジュアル ── */
.gpc-mv {
  background: #FFD700;
  width: 100%;
}
.gpc-mv-img {
  width: 100%;
  display: block;
  max-width: 100%;
  margin: 0 auto;
}

/* ── 実績数字ぶち抜き ── */
.gpc-stats-section {
  background: #eeeee9;
  width: 100%;
  padding: 24px 0;
  margin-bottom: 40px;
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
}
.gpc-stats-inner {
  max-width: 960px;
  margin: 0 auto;
}

/* ── ② 冒頭テキスト ── */
.gpc-intro {
  padding: 32px 10px 28px;
  text-align: center;
  margin-bottom: 24px;
}
.gpc-intro-main {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}
.gpc-intro-sub {
  font-size: 1.3rem;
  line-height: 1.85;
  color: #444;
}
.gpc-cta-section-sub strong {
  display: inline !important;
  color: #06C755;
}

/* ── 画像セクション共通 ── */
.gpc-img-section {
  margin-bottom: 28px;
}
.gpc-section-img {
  width: 100%;
  display: block;
  margin: 0 auto;
}

/* ── 動画＋チャット レイアウト ── */
.gpc-stage {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 0;
}
.gpc-chat-col {
  width: 240px;
  flex-shrink: 0;
}
.gpc-video-col {
  flex: 1 1 0;
  min-width: 0%;
}

/* ── サムネイル ── */
.gpc-thumbnail {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #111;
}
.gpc-thumbnail-img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
  filter: brightness(0.5);
  transition: filter 0.2s;
}
.gpc-thumbnail:hover .gpc-thumbnail-img { filter: brightness(0.4); }
.gpc-thumbnail-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
}
.gpc-thumbnail-title {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 900;
  line-height: 1.45;
  margin-bottom: 20px;
  text-shadow: 0 2px 8px rgba(0,0,0,0.9);
}
.gpc-thumbnail-title span { color: #FFD600; }
.gpc-play-btn {
  width: 68px;
  height: 68px;
  background: #E91E8C;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(233,30,140,0.65);
  transition: transform 0.15s, box-shadow 0.15s;
  margin-bottom: 10px;
}
.gpc-thumbnail:hover .gpc-play-btn {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(233,30,140,0.75);
}
.gpc-play-btn svg { margin-left: 5px; }
.gpc-play-label {
  color: #fff;
  font-size: 0.78rem;
  font-weight: 700;
  opacity: 0.9;
  text-shadow: 0 1px 4px rgba(0,0,0,0.9);
}
.gpc-thumbnail-badge {
  position: absolute;
  top: 10px; left: 10px;
  background: #E91E8C;
  color: #fff;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  letter-spacing: 0.05em;
}

/* ── YouTubeプレイヤー ── */
.gpc-yt-frame {
  display: none;
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}
.gpc-yt-frame iframe {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  border: none;
}
.gpc-player-meta {
  font-size: 0.75rem;
  color: #bbb;
  text-align: right;
  margin: 5px 0 0;
}

/* ── チャットパネル ── */
.gpc-chat-panel {
  background: #111;
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 320px;
}
.gpc-chat-header {
  background: #1a1a1a;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.gpc-chat-dot {
  width: 8px; height: 8px;
  background: #E91E8C;
  border-radius: 50%;
  animation: gpc-blink 1.5s ease-in-out infinite;
}
@keyframes gpc-blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.gpc-chat-header-label {
  font-size: 0.72rem;
  color: #ccc;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.gpc-chat-count {
  font-size: 0.65rem;
  color: #888;
  margin-left: auto;
}
.gpc-chat-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 280px;
  max-height: 420px;
  scrollbar-width: thin;
  scrollbar-color: #333 #111;
}
.gpc-chat-body::-webkit-scrollbar { width: 4px; }
.gpc-chat-body::-webkit-scrollbar-track { background: #111; }
.gpc-chat-body::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }

.gpc-chat-msg {
  display: flex;
  gap: 7px;
  align-items: flex-start;
  animation: gpc-msg-in 0.35s ease forwards;
  opacity: 0;
}
@keyframes gpc-msg-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.gpc-chat-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #1a1a1a;
  flex-shrink: 0;
  margin-top: 1px;
}
.gpc-chat-bubble-wrap { flex: 1; min-width: 0; }
.gpc-chat-name {
  font-size: 0.65rem;
  font-weight: 700;
  color: #aaa;
  margin-bottom: 3px;
}
.gpc-chat-bubble {
  background: #2a2a2a;
  color: #eee;
  font-size: 0.78rem;
  line-height: 1.55;
  padding: 7px 10px;
  border-radius: 0 8px 8px 8px;
  word-break: break-all;
}
.gpc-chat-placeholder {
  color: #555;
  font-size: 0.78rem;
  text-align: center;
  margin: auto 0;
  line-height: 1.7;
  padding: 20px 10px;
}
.gpc-chat-bubble.gpc-chat-mine {
  background: #2a1a2e;
  color: #f9c;
  border-radius: 8px 0 8px 8px;
}
.gpc-chat-input-area {
  border-top: 1px solid #2a2a2a;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}
.gpc-chat-input-name {
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 6px;
  color: #eee;
  font-size: 0.72rem;
  padding: 5px 8px;
  width: 100%;
  outline: none;
}
.gpc-chat-input-name::placeholder { color: #555; }
.gpc-chat-input-row {
  display: flex;
  gap: 5px;
}
.gpc-chat-input-text {
  flex: 1;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 6px;
  color: #eee;
  font-size: 0.78rem;
  padding: 6px 8px;
  outline: none;
  resize: none;
  min-height: 36px;
  max-height: 80px;
}
.gpc-chat-input-text::placeholder { color: #555; }
.gpc-chat-send-btn {
  background: #E91E8C;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 6px 10px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.gpc-chat-send-btn:hover { background: #c2185b; }
.gpc-chat-send-btn:disabled { background: #444; cursor: default; }
.gpc-chat-sent-msg {
  font-size: 0.68rem;
  color: #E91E8C;
  text-align: center;
  display: none;
}

/* ── 「このセミナーで明かされること」 ── */
.gpc-reveal-box {
  background: #fffde7;
  border: 2px solid #FFD600;
  border-radius: 10px;
  padding: 18px 24px;
  margin: 16px 0 24px;
}
.gpc-reveal-title {
  font-size: 1.3rem;
  font-weight: 900;
  margin-bottom: 24px;
  text-align: center;
}
.gpc-reveal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.gpc-reveal-list li {
  font-size: 1rem;        /* ← 0.87rem → 1rem に拡大 */
  line-height: 1.65;
  padding-left: 28px;
  position: relative;
  color: #333;
  text-align: left;       /* ← 左揃えのまま（▶と文字を揃えるため） */
}
.gpc-reveal-list li::before {
  content: "▶";
  color: #E91E8C;
  font-size: 0.75rem;
  position: absolute;
  left: 0;
  top: 0.3em;             /* ← 文字の高さに合わせて調整 */
}
.gpc-reveal-list li strong {
  color: #E91E8C;         /* ← 太字をピンクに */
}

/* リスト全体を中央寄せ（テキストは左揃えのままボックスを中央に） */
.gpc-reveal-box ul.gpc-reveal-list {
  max-width: 640px;
  margin: 0 auto;
}
.gpc-reveal-list li::before {
  content: "▶";
  color: #E91E8C;
  font-size: 0.62rem;
  position: absolute;
  left: 0;
  top: 3px;
}

/* ── ⑦ 参加者の声 ── */
.gpc-voices {
  margin: 0 0 28px;
}
.gpc-voices-title {
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 35px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.gpc-label-badge {
  display: inline-block;
  background: #E91E8C;
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  padding: 3px 14px;
  border-radius: 4px;
  letter-spacing: 0.08em;
}
.gpc-voice-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #f9f9f9;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 12px;
  border-left: 4px solid #FFD600;
}
.gpc-voice-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 2px solid #FFD600;
}
.gpc-voice-body { flex: 1; }
.gpc-voice-name {
  font-size: 0.78rem;
  font-weight: 700;
  color: #E91E8C;
  margin-bottom: 6px;
}
.gpc-voice-text {
  font-size: 1.1rem;
  line-height: 1.75;
  color: #444;
}

/* ── CTA常設エリア ── */
/* ── CTA セクション ── */
.gpc-cta-section {
  margin: 28px 0;
}
.gpc-cta-section-title {
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.gpc-cta-section-sub {
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  display: block;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}
.gpc-cta-grid {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}
.gpc-cta-card {
  flex: 1;
  border-radius: 16px;
  padding: 24px 20px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.gpc-cta-pink {
  background: #fff0f5;
  border: 2px solid #f7477d;
}
.gpc-cta-green {
  background: #f0fff5;
  border: 2px solid #06C755;
}
.gpc-cta-card-title {
  font-size: 1.05rem;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 12px;
  color: #1a1a1a;
}
.gpc-cta-card-body {
  font-size: 0.82rem;
  line-height: 1.75;
  color: #555;
  margin-bottom: 16px;
}
.gpc-cta-arrow {
  font-size: 1.4rem;
  color: #f7477d;
  margin-bottom: 14px;
  display: block;
}
.gpc-cta-arrow-green {
  color: #06C755;
}
.gpc-cta-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: 50px;
  padding: 14px 20px;
  font-size: 1.1rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s;
  line-height: 1.4;
}
.gpc-cta-btn:hover {
  transform: translateY(-2px);
  color: #fff;
  text-decoration: none;
}
.gpc-cta-btn-pink {
  background: linear-gradient(135deg, #f7477d, #e03869);
  box-shadow: 0 4px 16px rgba(247,71,125,0.4);
}
.gpc-cta-btn-pink:hover {
  box-shadow: 0 6px 20px rgba(247,71,125,0.5);
}
.gpc-cta-btn-green {
  background: linear-gradient(135deg, #06C755, #05a548);
  box-shadow: 0 4px 16px rgba(6,199,85,0.4);
}
.gpc-cta-btn-green:hover {
  box-shadow: 0 6px 20px rgba(6,199,85,0.5);
}
.gpc-cta-btn-sub {
  font-size: 0.72rem;
  font-weight: 400;
  opacity: 0.9;
  display: block;
}
.gpc-cta-btn-inner {
  display: flex;
  align-items: center;
  gap: 8px;
}
/* SP：縦積み */
@media (max-width: 767px) {
  .gpc-cta-grid {
    flex-direction: column;
  }
  .gpc-cta-card-title {
    font-size: 1.1rem;
  }
  .gpc-cta-card-body {
    font-size: 1rem;
  }
}

.gpc-security {
  font-size: 0.72rem;
  color: #999;
  margin-top: 10px;
  text-align: center;
}

/* ── FAQ ── */
.gpc-faq { margin: 65px 0 28px; }
.gpc-faq-title {
  font-size: 1.4rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 35px;
}
.gpc-faq-item {
  border-bottom: 1px solid #eee;
  padding: 0;
  overflow: hidden;
}
.gpc-faq-q {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 4px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.5;
  user-select: none;
}
.gpc-faq-q-icon {
  background: #E91E8C;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.gpc-faq-arrow {
  margin-left: auto;
  font-size: 0.72rem;
  color: #aaa;
  transition: transform 0.2s;
  flex-shrink: 0;
}
.gpc-faq-item.open .gpc-faq-arrow { transform: rotate(180deg); }
.gpc-faq-a {
  display: none;
  padding: 0 4px 14px 38px;
  font-size: 0.85rem;
  color: #555;
  line-height: 1.75;
}
.gpc-faq-item.open .gpc-faq-a { display: block; }

/* ── レスポンシブ ── */
@media (max-width: 767px) {
  .gpc-stage { flex-direction: column; }
  .gpc-chat-col { width: 100%; }
  .gpc-chat-panel { min-height: 200px; }
  .gpc-chat-body { min-height: 160px; max-height: 240px; }
  .gpc-thumbnail-title { font-size: 0.95rem; }
  .gpc-play-btn { width: 56px; height: 56px; }
  .gpc-av-main-title { font-size: 1.1rem; }
  .gpc-intro-main { font-size: 1.4rem; }
  .gpc-intro-sub{font-size: 1em;}
  .gpc-voice-item { flex-direction: column; align-items: center; text-align: center; }
  .gpc-voice-avatar { width: 48px; height: 48px; }
  .gpc-video-col {min-width: 100%;}
}
/* ── コピーライト ── */
.gpc-copyright {
  text-align: center;
  padding: 24px 0 0;
  border-top: 1px solid #eee;
  margin-top: 40px;
  font-size: 0.75rem;
  color: #999;
}
/* ── セクションヘッダー（バッジ＋タイトル） ── */
.gpc-section-header {
  text-align: center;
  padding: 32px 0 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.gpc-section-title {
  font-size: 1.3rem;
  font-weight: 900;
  color: #1a1a1a;
  line-height: 1.4;
}
.gpc-stats-section .gpc-section-header {
  padding: 0px;
}
.gpc-stats-section .gpc-section-title {
  line-height: 0;
}
/* ── レスポンシブ ── */
@media (max-width: 767px) {
.gpc-stats-section .gpc-section-title {
  font-size: 1.1em;
}
.gpc-stats-section .gpc-label-badge {
  font-size: 0.8em;
}
.gpc-cta-section-title {
  font-size: 1.1em;
}
.gpc-cta-section-sub {
  font-size: 0.9em;
}

}
/* ── br SP制御 ── */
@media (max-width: 767px) {
  .br-pc { display: none; }  /* PCだけ改行したい箇所 */
  .br-sp { display: inline; } /* SPだけ改行したい箇所 */
}
@media (min-width: 768px) {
  .br-pc { display: inline; }
  .br-sp { display: none; }  /* SPでは改行させたくない箇所 */
}