@charset "UTF-8";

/* ==========================================================================
   ノンクリティカルCSS (deferred.css)
   ※ファーストビュー以外のセクション、モーダル、フッターなどの遅延ロード用スタイル
   ========================================================================== */

/* --------------------------------------------------------------------------
   共通セクションレイアウト
   -------------------------------------------------------------------------- */
.section {
  padding: 96px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--green-2);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.eyebrow::before,
.eyebrow::after {
  content: "";
  width: 48px;
  height: 1px;
  background: rgba(40, 84, 64, .4);
}

.section-title {
  margin: 0 0 16px;
  color: var(--green);
  font-size: clamp(30px, 4vw, 50px);
  line-height: 1.38;
  letter-spacing: .05em;
  font-weight: 700;
  text-align: center;
}

.section-lead {
  max-width: 860px;
  margin: 0 auto 52px;
  color: var(--muted);
  font-size: 17px;
  text-align: center;
}

.section-cta {
  margin-top: 34px;
  text-align: center;
}

.section-cta .btn {
  max-width: 100%;
  line-height: 1.5;
  text-align: center;
  white-space: normal;
}

.program-cta {
  margin-top: 38px;
}

/* --------------------------------------------------------------------------
   課題セクション (Problem)
   -------------------------------------------------------------------------- */
.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 12px 30px rgba(18, 59, 42, .05);
}

.num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  margin-bottom: 18px;
}

.card h3 {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 22px;
  line-height: 1.45;
}

.card p {
  margin: 0;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   ステートメントセクション (Statement)
   -------------------------------------------------------------------------- */
.statement {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(18, 59, 42, .92), rgba(20, 48, 36, .86)),
    url('https://images.unsplash.com/photo-1552664730-d307ca884978?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 112px 0;
}

.statement h2 {
  margin: 0 0 20px;
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.35;
  font-weight: 700;
}

.statement p {
  max-width: 840px;
  margin: 0 auto;
  color: rgba(255, 255, 255, .82);
  font-size: 18px;
}

.statement strong {
  color: #ead9a1;
}

/* --------------------------------------------------------------------------
   中核メッセージセクション (Core Message)
   -------------------------------------------------------------------------- */
.message-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.message-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  min-height: 290px;
}

.tag {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--green-3);
  color: var(--green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
}

.message-card h3 {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 22px;
  line-height: 1.45;
}

.message-card p {
  margin: 0;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   プログラムセクション (Program)
   -------------------------------------------------------------------------- */
.program-section {
  position: relative;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, .95), rgba(255, 255, 255, .95)),
    url('https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
}

.program-list {
  display: grid;
  gap: 24px;
}

.program-card {
  display: grid;
  grid-template-columns: 330px 1fr;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.program-head {
  padding: 34px 28px;
  background: linear-gradient(135deg, var(--green), #204d39);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
}

.program-head .part {
  color: #e7d8a2;
  font-size: 13px;
  letter-spacing: .16em;
  font-weight: 700;
}

.program-head h3 {
  margin: 0;
  font-size: 28px;
  line-height: 1.4;
}

.program-body {
  padding: 34px;
}

.program-theme {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 24px;
  line-height: 1.45;
  font-weight: 700;
}

.program-body p {
  margin: 0 0 20px;
  color: var(--muted);
}

.pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--green-3);
  color: var(--green);
  font-weight: 700;
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   登壇者紹介セクション (Speakers)
   -------------------------------------------------------------------------- */
.speakers-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.speaker-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 18px;
  text-align: center;
  box-shadow: 0 10px 28px rgba(18, 59, 42, .05);
}

.speaker-card .avatar {
  width: 132px;
  height: 132px;
  margin-bottom: 14px;
}

.speaker-card h3 {
  margin: 0 0 6px;
  color: var(--green);
  font-size: 21px;
}

.speaker-role {
  min-height: 48px;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 700;
}

.speaker-card p {
  margin: 0;
  text-align: left;
  color: var(--muted);
  font-size: 13px;
}

/* --------------------------------------------------------------------------
   登壇者詳細モーダル (Speaker Modal)
   -------------------------------------------------------------------------- */
.speaker-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
}

.speaker-modal[hidden] {
  display: none;
}

.speaker-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 22, 17, .58);
  backdrop-filter: blur(5px);
}

.speaker-modal-panel {
  position: relative;
  z-index: 1;
  width: min(920px, 100%);
  max-height: min(86vh, 760px);
  overflow-y: auto;
  background: var(--paper);
  border: 1px solid rgba(221, 228, 223, .92);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(7, 22, 17, .24);
}

.speaker-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, .94);
  color: var(--green);
  cursor: pointer;
  font-size: 26px;
  line-height: 1;
  font-weight: 700;
}

.speaker-modal-close:hover {
  background: var(--green-3);
}

.speaker-modal-content {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 34px;
  padding: 42px;
}

.speaker-modal-photo {
  align-self: start;
  overflow: hidden;
  border-radius: 22px;
  background: #f0f3f1;
  box-shadow: 0 14px 36px rgba(18, 59, 42, .1);
}

.speaker-modal-photo img {
  width: 100%;
  aspect-ratio: 1 / 1.1;
  object-fit: cover;
}

.speaker-modal-photo img.modal-avatar-lower {
  object-position: center 15%;
}

.speaker-modal-body h2 {
  margin: 0 48px 8px 0;
  color: var(--green);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.35;
}

.speaker-modal-role {
  margin: 0 0 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.7;
  font-weight: 700;
}

.speaker-modal-detail p {
  margin: 0 0 16px;
  color: var(--text);
  font-size: 15px;
  line-height: 1.9;
}

.speaker-modal-topics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
  padding: 0;
  list-style: none;
}

.speaker-modal-topics li {
  display: inline-flex;
  align-items: center;
  padding: 8px 13px;
  border-radius: 999px;
  background: var(--green-3);
  color: var(--green);
  font-size: 13px;
  font-weight: 700;
}

body.modal-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   本イベントで得られることセクション (Benefits)
   -------------------------------------------------------------------------- */
.benefit-section {
  background:
    linear-gradient(180deg, rgba(247, 247, 244, .96), rgba(247, 247, 244, .96)),
    url('https://images.unsplash.com/photo-1521737604893-d14cc237f11d?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.benefit {
  background: rgba(255, 255, 255, .92);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px;
}

.benefit h3 {
  margin: 0 0 10px;
  color: var(--green);
  font-size: 19px;
  line-height: 1.45;
}

.benefit p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

/* --------------------------------------------------------------------------
   来場者特典詳細セクション (Gifts)
   -------------------------------------------------------------------------- */
.gift-section {
  background:
    linear-gradient(180deg, rgba(251, 250, 244, .96), rgba(251, 250, 244, .96)),
    url('https://images.unsplash.com/photo-1521587760476-6c12a4b040da?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
}

.gift-layout {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 40px;
  align-items: center;
}

.book {
  width: min(320px, 100%);
  margin: 0 auto;
  aspect-ratio: 317 / 466;
  border-radius: 8px 18px 18px 8px;
  background: #fff;
  border: 1px solid #eadfb8;
  box-shadow: 18px 24px 46px rgba(122, 103, 44, .15);
  position: relative;
  overflow: hidden;
}

.book::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 16px;
  height: 100%;
  background: rgba(18, 59, 42, .11);
  border-radius: 8px 0 0 8px;
}

.book img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.book picture {
  display: block;
  width: 100%;
  height: 100%;
}

.gift-badge {
  display: inline-block;
  margin-bottom: 16px;
  padding: 7px 14px;
  border-radius: 999px;
  background: var(--white);
  color: var(--green);
  border: 1px solid var(--green);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
}

/* --------------------------------------------------------------------------
   おすすめ対象者セクション (Target)
   -------------------------------------------------------------------------- */
.target-section {
  background:
    linear-gradient(180deg, rgba(243, 246, 244, .96), rgba(243, 246, 244, .96)),
    url('https://images.unsplash.com/photo-1522202176988-66273c2fd55f?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
}

.target-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.target-card {
  background: rgba(255, 255, 255, .94);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.target-card h3 {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 24px;
}

.target-card ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--muted);
}

.target-card li {
  margin: 8px 0;
}

/* --------------------------------------------------------------------------
   開催概要セクション (Overview)
   -------------------------------------------------------------------------- */
.overview-table {
  max-width: 880px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--paper);
}

.overview-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-bottom: 1px solid var(--line);
}

.overview-row:last-child {
  border-bottom: 0;
}

.overview-label {
  background: var(--green-3);
  color: var(--green);
  font-weight: 800;
  padding: 18px 22px;
}

.overview-value {
  padding: 18px 22px;
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   会場アクセスセクション (Access)
   -------------------------------------------------------------------------- */
.access-section {
  background: var(--green-3);
}

.access-card {
  max-width: 980px;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.access-content {
  display: grid;
  grid-template-columns: .82fr 1.18fr;
  gap: 0;
}

.access-info {
  padding: 34px;
  border-right: 1px solid var(--line);
}

.access-info h3 {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 24px;
  line-height: 1.45;
}

.access-info p {
  margin: 0 0 18px;
  color: var(--muted);
}

.access-address {
  margin-bottom: 24px;
  color: var(--ink);
  font-weight: 800;
  line-height: 1.75;
}

.access-map {
  min-height: 420px;
  background: var(--line);
}

.access-map iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 420px;
  border: 0;
}

/* --------------------------------------------------------------------------
   FAQセクション (FAQ)
   -------------------------------------------------------------------------- */
.faq-section {
  background:
    linear-gradient(180deg, rgba(250, 250, 247, .96), rgba(250, 250, 247, .96)),
    url('https://images.unsplash.com/photo-1552664688-cf412ec27db2?auto=format&fit=crop&w=1200&q=60') center center / cover no-repeat;
}

details {
  max-width: 880px;
  margin: 0 auto 14px;
  background: rgba(255, 255, 255, .95);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px 22px;
}

summary {
  cursor: pointer;
  color: var(--green);
  font-weight: 800;
}

details p {
  margin: 12px 0 0;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   申し込みフォーム (CTA)
   -------------------------------------------------------------------------- */
.cta {
  position: relative;
  overflow: hidden;
  scroll-margin-top: 88px;
  background:
    linear-gradient(135deg, rgba(18, 59, 42, .92), rgba(29, 74, 54, .88)),
    url('https://images.unsplash.com/photo-1515169067868-5387ec356754?auto=format&fit=crop&w=2200&q=80') center center / cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 110px 0;
}

.cta h2 {
  margin: 0 0 18px;
  font-size: clamp(36px, 5vw, 62px);
  line-height: 1.35;
  font-weight: 700;
}

.cta p {
  max-width: 780px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, .82);
}

.form-card {
  background: rgba(255, 255, 255);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
}

.cta .form-card {
  width: min(880px, 100%);
  margin: 38px auto 0;
  padding: 30px;
  border: 1px solid rgba(221, 228, 223, .9);
  border-radius: 18px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .16);
  text-align: left;
}

.cta .form-card iframe {
  display: block;
  width: 100%;
  border: 0;
}

/* --------------------------------------------------------------------------
   フッター (Footer)
   -------------------------------------------------------------------------- */
footer {
  padding: 34px 0;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

/* ==========================================================================
   レスポンシブ用メディアクエリ (ノンクリティカル定義のみ抽出)
   ========================================================================== */

@media (max-width: 1100px) {

  .gift-layout,
  .target-grid,
  .access-content,
  .program-card {
    grid-template-columns: 1fr;
  }

  .access-info {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .speakers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards-3,
  .message-grid,
  .benefit-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .speakers-grid {
    grid-template-columns: 1fr;
  }

  .speaker-modal {
    padding: 14px;
  }

  .speaker-modal-panel {
    max-height: 88vh;
    border-radius: 20px;
  }

  .speaker-modal-content {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 28px 22px;
  }

  .speaker-modal-photo {
    max-width: 220px;
  }

  .speaker-modal-body h2 {
    margin-right: 44px;
    font-size: 27px;
  }

  .overview-row {
    grid-template-columns: 1fr;
  }

  .access-info {
    padding: 26px 22px;
  }

  .access-map,
  .access-map iframe {
    min-height: 320px;
  }
}