/* ===== リセット・ベース ===== */
.hs-wrap * { box-sizing: border-box; margin: 0; padding: 0; }
.hs-wrap {
  font-family: "Noto Serif JP", "游明朝", YuMincho, serif;
  color: #2c2c2c;
  line-height: 1.8;
  max-width: 900px;
  margin: 0 auto;
}
 
/* ===== カラー変数 ===== */
.hs-wrap {
  --gold:    #b8904a;
  --gold-lt: #e8d5a3;
  --ink:     #1a1a1a;
  --cream:   #faf8f3;
  --sage:    #5a6e5a;
  --red:     #8b2020;
}
 
/* ===== ヒーローヘッダー ===== */
.hs-hero {
  background: linear-gradient(160deg, #1a1a1a 60%, #2e2416 100%);
  color: #fff;
  text-align: center;
  padding: 56px 24px 48px;
  position: relative;
  overflow: hidden;
}
.hs-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23b8904a' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  opacity: 1;
}
.hs-hero-main {
  position: relative;
  z-index: 1;
}
.hs-host {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--gold-lt);
  margin-bottom: 20px;
  font-family: "Noto Sans JP", sans-serif;
}
.hs-hero h1 {
  font-size: clamp(24px, 5vw, 40px);
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 8px;
}
.hs-hero h1 span {
  color: var(--gold);
}
.hs-hero-sub {
  font-size: clamp(13px, 2vw, 16px);
  color: var(--gold-lt);
  letter-spacing: 0.12em;
  margin-top: 12px;
}
.hs-deco-line {
  width: 60px;
  height: 2px;
  background: var(--gold);
  margin: 20px auto;
}
 
/* ===== リード文 ===== */
.hs-lead {
  background: var(--cream);
  padding: 36px 28px;
  text-align: center;
  font-size: 15px;
  line-height: 2;
  border-bottom: 3px solid var(--gold-lt);
}
.hs-lead strong {
  color: var(--red);
}
 
/* ===== セクションタイトル ===== */
.hs-section-title {
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 18px;
  letter-spacing: 0.2em;
  color: var(--ink);
  margin: 48px 0 28px;
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  justify-content: center;
}
.hs-section-title::before,
.hs-section-title::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold));
}
.hs-section-title::after {
  background: linear-gradient(to left, transparent, var(--gold));
}
 
/* ===== この講座で起きること (3つ) ===== */
.hs-event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 0 4px;
}
.hs-event-card {
  background: #fff;
  border: 1px solid #e8e0d0;
  border-top: 4px solid var(--gold);
  padding: 28px 20px 24px;
  text-align: center;
  border-radius: 2px;
}
.hs-event-card .hs-icon {
  font-size: 32px;
  display: block;
  margin-bottom: 12px;
}
.hs-event-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  line-height: 1.5;
}
.hs-event-card p {
  font-size: 13px;
  color: #555;
  font-family: "Noto Sans JP", sans-serif;
}
 
/* ===== 他にない3つの特徴 ===== */
.hs-feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}
.hs-feature-card {
  background: var(--ink);
  color: #fff;
  padding: 28px 20px 24px;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.hs-feature-card::after {
  content: "";
  position: absolute;
  bottom: 0; right: 0;
  width: 60px; height: 60px;
  background: var(--gold);
  opacity: 0.12;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}
.hs-feature-num {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 36px;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -2px;
}
.hs-feature-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gold-lt);
  margin-bottom: 12px;
}
.hs-feature-card p {
  font-size: 13px;
  color: #ccc;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.8;
}
 
/* ===== カリキュラム ===== */
.hs-curriculum {
  background: var(--cream);
  border: 1px solid #e0d8c8;
  border-radius: 2px;
  overflow: hidden;
}
.hs-curriculum-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
@media (max-width: 600px) {
  .hs-curriculum-grid { grid-template-columns: 1fr; }
}
.hs-curriculum-col {
  padding: 24px 24px 28px;
}
.hs-curriculum-col:first-child {
  border-right: 1px solid #e0d8c8;
}
.hs-curriculum-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gold);
  border-bottom: 1px solid var(--gold-lt);
  padding-bottom: 8px;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}
.hs-curriculum-col ol {
  list-style: none;
  padding: 0;
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
}
.hs-curriculum-col li {
  padding: 6px 0 6px 0;
  border-bottom: 1px dotted #d8d0c0;
  color: #333;
  display: flex;
  gap: 8px;
}
.hs-curriculum-col li:last-child { border-bottom: none; }
.hs-num-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: var(--gold);
  color: #fff;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
 
/* ===== コース体系テーブル ===== */
.hs-course-table-wrap {
  overflow-x: auto;
  margin: 0;
}
.hs-course-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
}
.hs-course-table thead th {
  background: var(--ink);
  color: var(--gold);
  padding: 12px 14px;
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.1em;
  border: 1px solid #333;
}
.hs-course-table tbody tr:nth-child(odd) {
  background: #fff;
}
.hs-course-table tbody tr:nth-child(even) {
  background: var(--cream);
}
.hs-course-table td {
  padding: 14px;
  border: 1px solid #e0d8c8;
  vertical-align: middle;
  line-height: 1.6;
}
.hs-course-table td:first-child {
  text-align: center;
  font-weight: 700;
  color: var(--gold);
  white-space: nowrap;
  background: #1a1a1a;
  color: var(--gold-lt);
  font-size: 13px;
}
.hs-course-table td strong {
  color: var(--red);
}
.hs-level-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.badge-basic    { background: #d4edda; color: #1a5c2a; }
.badge-mid      { background: #cce5ff; color: #004085; }
.badge-pro      { background: #fff3cd; color: #856404; }
.badge-leader   { background: #f8d7da; color: #721c24; }
 
/* ===== 注記・特典 ===== */
.hs-notes {
  background: #fff9f0;
  border-left: 4px solid var(--gold);
  padding: 20px 20px 20px 24px;
  border-radius: 0 2px 2px 0;
  margin-top: 20px;
}
.hs-notes p, .hs-notes li {
  font-size: 14px;
  font-family: "Noto Sans JP", sans-serif;
  line-height: 1.9;
  color: #333;
}
.hs-notes ul {
  margin-top: 10px;
  padding-left: 20px;
}
.hs-notes .hs-set-price {
  background: #fff3cd;
  border: 1px solid var(--gold);
  border-radius: 4px;
  padding: 12px 16px;
  margin: 12px 0;
  font-size: 14px;
}
.hs-notes .hs-set-price strong {
  color: var(--red);
}
 
/* ===== 開催概要テーブル ===== */
.hs-overview-section {
  background: var(--ink);
  padding: 40px 28px 44px;
  border-radius: 2px;
  margin-top: 48px;
}
.hs-overview-section .hs-section-title {
  color: var(--gold);
}
.hs-overview-section .hs-section-title::before,
.hs-overview-section .hs-section-title::after {
  background: linear-gradient(to right, transparent, var(--gold-lt));
}
.hs-overview-table {
  width: 100%;
  border-collapse: collapse;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  margin-top: 8px;
}
.hs-overview-table tr {
  border-bottom: 1px solid #3a3a3a;
}
.hs-overview-table th {
  padding: 16px 14px;
  color: var(--gold);
  font-size: 13px;
  white-space: nowrap;
  vertical-align: top;
  width: 110px;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.hs-overview-table td {
  padding: 16px 14px;
  color: #e8e8e8;
  line-height: 1.8;
}
.hs-overview-table td strong {
  color: #fff;
}
 
/* ===== CTAボタン ===== */
.hs-cta-wrap {
  text-align: center;
  padding: 36px 20px 20px;
}
.hs-cta-wrap p {
  font-size: 13px;
  color: #aaa;
  margin-top: 12px;
  font-family: "Noto Sans JP", sans-serif;
}
.hs-btn {
  display: inline-block;
  background: var(--gold);
  color: #fff !important;
  font-family: "Noto Serif JP", serif;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 18px 48px;
  border-radius: 2px;
  text-decoration: none !important;
  position: relative;
  overflow: hidden;
  transition: background 0.3s;
  box-shadow: 0 4px 20px rgba(184,144,74,0.35);
}
.hs-btn:hover {
  background: #9a7232;
}
.hs-btn::after {
  content: " ▶";
  font-size: 13px;
}
 
/* ===== フッターノート ===== */
.hs-footer-note {
  text-align: center;
  font-size: 12px;
  color: #888;
  font-family: "Noto Sans JP", sans-serif;
  padding: 24px 16px 8px;
  border-top: 1px solid #e8e0d0;
  margin-top: 40px;
}
 
/* ===== レスポンシブ ===== */
@media (max-width: 600px) {
  .hs-hero { padding: 40px 16px 36px; }
  .hs-lead { padding: 28px 16px; }
  .hs-overview-section { padding: 28px 16px 36px; }
  .hs-overview-table th { width: 85px; }
}