body {
  font-family: "Noto Sans JP", sans-serif;
  color: #333;
  margin: 0;
  line-height: 1.8;
  background: linear-gradient(180deg, #f0f6fb 0%, #ffffff 70%);
}

/* Layout */
.container {
  width: 90%;
  max-width: 960px;
  margin: 0 auto;
}
.header {
  padding: 1.1rem 0;
  border-bottom: 1px solid #e0e0e0;
}
.logo {
  height: 50px;
}
.hero {
  text-align: center;
  margin-top: 2rem;
}
.hero-image {
  width: 100%;
  max-width: 650px;
  margin: 0 auto 1.5rem;
}
.hero-cta {
  margin-bottom: 2rem;
}
.btn-primary {
  display: inline-block;
  background: #002b5c;
  color: #fff;
  padding: 0.8rem 1.6rem;
  text-decoration: none;
  border-radius: 3px;
  font-weight: 600;
  transition: 0.2s;
}
.btn-primary:hover {
  background: #003d8a;
}
.intro {
  font-size: 16px;
  text-align: left;
  margin: 0 auto;
  max-width: 650px;
}

/* Section */
.section {
  margin: 3rem auto;
}
.section-title {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: #002b5c;
}

/* 概要表 */
.summary-table {
  max-width: 600px;
  border-collapse: collapse;
  font-size: 16px;
  margin: 0 auto;
}
.summary-table th {
  background: #002b5c;
  width: 20%;
  padding: 0.8rem;
  text-align: left;
  vertical-align: top;
  color: #fff;
}
.summary-table td {
  padding: 0.8rem;
  border: 1px solid #ccc;
}
.summary-table td span {
  font-weight: bold;
}

/* Feature list */ 
.feature-list { 
  list-style: none; 
  margin:0 auto 2rem auto; 
  padding-left: 0; 
  max-width: 500px; 
} 
  
.feature-list li { 
  margin-bottom: 0.5rem; 
  padding-left: 1rem; position: relative; 
} 

.feature-list li::before { 
  content: "・"; 
  position: absolute; 
  left: 0; 
  color: #002b5c; 
} 

.text-center { 
  text-align: center; 
}

/* タイムテーブル */
.time-table {
  max-width: 800px;
  border-collapse: collapse;
  font-size: 16px;
  margin: 0 auto;
}
.time-table th {
  background: #002b5c;
  width: 30%;
  padding: 0.8rem;
  text-align: left;
  vertical-align: top;
  color: #fff;
}
.time-table td {
  padding: 0.8rem;
  border: 1px solid #ccc;
}
.time-table td span {
  font-weight: bold;
}

/* Speakers */
.speaker {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0 auto 2.5rem auto;
  max-width: 650px;
}
.speaker img {
  width: 160px;
  height: 160px;
  border-radius: 8px;
  object-fit: cover;
  margin-bottom: 1rem;
}
.speaker h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.speaker p {
  font-size: 0.9rem;
  text-align: center;
  max-width: 700px;
}

/* ==============================
   HubSpotフォーム最適化
   ============================== */
.hbspt-form {
  max-width: 640px;
  margin: 0 auto;
  background: #fff;
  padding: 2.2rem 2rem;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  font-family: "Noto Sans JP", sans-serif;
}

/* 各フィールドを整列 */
.hbspt-form .hs-form-field {
  width: 100%;
  text-align: left;
  margin-bottom: 1.3rem;
}

/* ラベル */
.hbspt-form label {
  display: inline-block;
  font-weight: 600;
  font-size: 15px;
  color: #222;
  margin-bottom: 0.4rem;
}

/* 必須マーク */
.hbspt-form .hs-form-required {
  color: #d00;
  font-weight: 700;
  margin-left: 3px;
}

/* 入力フィールド */
.hbspt-form input[type="text"],
.hbspt-form input[type="email"],
.hbspt-form input[type="tel"],
.hbspt-form select,
.hbspt-form textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-size: 15px;
  line-height: 1.5;
  background: #fff;
  transition: all 0.2s ease;
}
.hbspt-form input:focus,
.hbspt-form select:focus,
.hbspt-form textarea:focus {
  border-color: #002b5c;
  outline: none;
}

/* ラジオ・チェックボックス */
.hbspt-form ul.inputs-list {
  list-style: none;
  margin: 0;
  padding-left: 0;
}
.hbspt-form ul.inputs-list li {
  margin-bottom: 0.4rem;
}
.hbspt-form ul.inputs-list input[type="checkbox"],
.hbspt-form ul.inputs-list input[type="radio"] {
  margin-right: 6px;
}

/* 氏名2列を横並び */
.hbspt-form fieldset.form-columns-2 {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.hbspt-form fieldset.form-columns-2 .hs-form-field {
  width: 100%;
}

/* 注意文 */
.hbspt-form legend,
.hbspt-form .hs-field-desc {
  font-size: 13px;
  color: #666;
  margin-top: 0.3rem;
}

/* 同意文 */
.hbspt-form .legal-consent-container {
  font-size: 13.5px;
  color: #333;
  line-height: 1.7;
  background: #f6f8fa;
  padding: 1.2rem;
  border-radius: 8px;
  margin-top: 1.5rem;
  border: 1px solid #e3e6e9;
}
.hbspt-form .legal-consent-container a {
  color: #002b5c;
  text-decoration: underline;
}

/* 送信ボタン */
.hbspt-form input.hs-button.primary,
.hbspt-form .hs-button {
  width: 100%;
  background: #002b5c;
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  padding: 1rem;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: 0.2s ease;
  margin-top: 1.5rem;
}
.hbspt-form input.hs-button.primary:hover,
.hbspt-form .hs-button:hover {
  background: #003d8a;
}


/* HubSpotフィールド幅の制限を解除（inline上書き対応） */
.form-columns-1{
  max-width: none !important;
  width: 100% !important;
}


/* ======================================
   フッター
   ====================================== */
footer {
  background: #fff;
  text-align: center;
  border-top: 1px solid #e0e0e0;
  padding: 2rem 0;
  font-size: 0.85rem;
  color: #555;
}
.footer-logo {
  height: 64px;
  margin-bottom: 0.5rem;
}

/* ======================================
   PCレイアウト
   ====================================== */
@media (min-width: 768px) {
  .speaker {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
  }
  .speaker p {
    text-align: left;
  }
}

/* ======================================
   スマホ調整
   ====================================== */
@media (max-width: 767px) {
  .hbspt-form {
    width: 92%;
    padding: 1.5rem 1rem;
  }

  .hbspt-form fieldset.form-columns-2 {
    flex-direction: column;
    gap: 0;
  }

  .hbspt-form .hs-form-field {
    max-width: 100%;
  }

  .hbspt-form label {
    font-size: 14px;
  }

  .hbspt-form input,
  .hbspt-form textarea,
  .hbspt-form select {
    font-size: 14px;
  }

  .hbspt-form .legal-consent-container {
    font-size: 12.5px;
    padding: 1rem;
  }

  .hbspt-form .hs-button {
    max-width: 100%;
  }

  .summary-table th,
  .summary-table td {
    display: block;
    width: 90%;
  }
}