body{
  background: var(--color-bg);
}
/* ── Section ── */
.course-section {
  padding: 80px 72px 72px;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;

}
 
/* ══════════════════════════════
   HERO ROW：標題左 + 大圖右
══════════════════════════════ */
.course-hero {
  display: flex;
  align-items: flex-start;
  gap: 48px;
  margin-bottom: 52px;
}
 
.course-hero-left {
  flex: 1 1 0;
  min-width: 0;
  padding-top: 4px;
}
 
/* Header */
.course-header {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 8px;
}
 
.course-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
  white-space: nowrap;
}
 
.course-subtitle {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 300;
  color: var(--color-text-lt);
  letter-spacing: 0.06em;
}
 
.course-divider {
  border: none;
  border-top: 1px solid var(--color-line);
  margin-bottom: 28px;
}
 
.course-desc {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--color-text-md);
  line-height: 2;
  letter-spacing: 0.04em;
}
 
/* Hero image right */
.course-hero-img {
  flex: 0 0 auto;
  width: 380px;
  height: 280px;
  border-radius: 14px;
  overflow: hidden;
  flex-shrink: 0;
}
 
.course-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
 
/* placeholder */
.ph {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #e8e3de, #d4cdc6);
  display: flex; align-items: center; justify-content: center;
  color: #a09890; font-size: 0.72rem; letter-spacing: 0.1em;
  font-family: var(--font-en);
}
 
/* ══════════════════════════════
   STEPS GRID：3 列 × 2 行
══════════════════════════════ */
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
 
/* ── Step card ── */
.step-card {
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-white);
  box-shadow: 0 2px 16px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: row;
  align-items: stretch;
  height: 180px;
  transition: box-shadow 0.25s, transform 0.25s;
}
 
.step-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.11), 0 2px 8px rgba(0,0,0,0.06);
  transform: translateY(-2px);
}
 
/* 左：圖片，約佔一半 */
.step-img {
  flex: 0 0 48%;
  align-self: stretch;
  overflow: hidden;
  border-radius: 16px 0 0 16px;
  position: relative;
}
 
.step-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s ease;
}
 
.step-card:hover .step-img img {
  transform: scale(1.04);
}
 
.step-img .ph {
  height: 100%;
  min-height: 200px;
}
 
/* 右：文字 */
.step-info {
  flex: 1 1 0;
  padding: 24px 20px 24px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}
 
.step-num {
  display: flex;
  align-items: baseline;
  gap: 8px;
}
 
.step-num-big {
  font-family: var(--font-en);
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--color-text-lt);
  line-height: 1;
  letter-spacing: -0.02em;
}
 
.step-num-label {
  font-family: var(--font-serif);
  font-size: 0.62rem;
  font-weight: 300;
  color: var(--color-text-lt);
  letter-spacing: 0.1em;
}
 
.step-text {
  font-family: var(--font-serif);
  font-size: 0.83rem;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.9;
  letter-spacing: 0.04em;
}

/* ── 須知 ── */
.info-section {
  background: var(--color-beige-lt);
  padding: 72px 80px;
  display: flex;
  align-items: center;
  gap: 80px;
  min-height: 480px;
}
 
/* ── Left: title block ── */
.info-left {
  flex: 0 0 40%;
  width: 320px;
}
 
.info-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin-bottom: 16px;
  line-height: 1.5;
}
 
.info-subtitle {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 300;
  color: var(--color-text-lt);
  text-align: center;
  letter-spacing: 0.06em;
}
 
/* ── Right: notice list ── */
.info-right {
  flex:1;
  padding:0 30px ;
}
 
.notice-list {
  display: flex;
  flex-direction: column;
}
 
.notice-item {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--color-line);
}
 
.notice-item:first-child {
  border-top: 1px solid var(--color-line);
}
 
.notice-icon {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}
 
.notice-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
 
.notice-text {
  flex: 1 1 0;
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 300;
  color: var(--color-text-md);
  letter-spacing: 0.05em;
  line-height: 1.6;
  padding-left: 100px;
}

/* 零基礎彩妝班 */
/* ── Section ── */
.syllabus-section {
  padding: 64px 72px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
 
/* ── Card ── */
.syllabus-card {
  background: var(--color-white);
  border-radius: 16px;
  padding: 40px 48px 44px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06), 0 1px 4px rgba(0,0,0,0.03);
}
 
/* ── Card header ── */
.card-header {
  align-items: center;
  text-align: center;
  gap: 8px;
  margin-bottom: 28px;
}
 
.card-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-align: center;
}
 
.card-tag {
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--color-text-lt);
  letter-spacing: 0.04em;
}
 
/* ── List ── */
.syllabus-list {
  list-style: none;
  padding-left: 0;
  width: fit-content; 
  margin: 0 auto;
}
 
.syllabus-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  text-align: left; 
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-md);
  letter-spacing: 0.04em;
  line-height: 1.6;
}
.syllabus-list li::before {
  content: "•";
  font-size: 18px;
  color: #8f867f;
  line-height: 1;
  margin-top: 6px;
}

/* =================================
LINE BUTTON
================================ */

.btn-line{
  display: block;
  width: fit-content;
  margin: 32px auto 0;
  text-align: center;
  background:#b8a898;
  color:white;
  padding:12px 42px;
  border-radius:50px;
  font-size:14px;
  letter-spacing:.18em;
  transition:.25s;
}

.btn-line:hover{
  background:#a8998a;
  transform:translateY(-1px);
}

.page-end {
  text-align: center;
  font-size: 12px;
  color: #b5aca4;
  margin-top: 40px;
  padding-bottom: 30px;
}


/* ══════════════════════════════
   RWD — 平板 (≤ 1024px)
══════════════════════════════ */
@media (max-width: 1024px) {

  /* ── Section ── */
  .course-section {
    padding: 80px 40px 56px;
  }

  /* ── Hero ── */
  .course-hero {
    gap: 32px;
    margin-bottom: 40px;
  }

  .course-hero-img {
    width: 300px;
    height: 220px;
  }

  .course-desc {
    font-size: 16px;
  }

  /* ── Steps ── */
  .course-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .step-card {
    height: 160px;
  }

  /* ── Info ── */
  .info-section {
    padding: 56px 48px;
    gap: 48px;
    min-height: unset;
  }

  .info-left {
    flex: 0 0 36%;
    width: auto;
  }

  .notice-text {
    padding-left: 40px;
    font-size: 15px;
  }

  /* ── Syllabus ── */
  .syllabus-section {
    padding: 48px 40px;
    gap: 16px;
  }

  .syllabus-card {
    padding: 32px 36px 36px;
  }
}


/* ══════════════════════════════
   RWD — 手機 (≤ 640px)
══════════════════════════════ */
@media (max-width: 640px) {

  /* ── Section ── */
  .course-section {
    padding: 80px 20px 40px;
  }

  /* ── Hero ── */
  .course-hero {
    flex-direction: column-reverse;
    gap: 20px;
    margin-bottom: 32px;
  }

  .course-hero-img {
    width: 100%;
    height: 56vw;
    border-radius: 10px;
  }

  .course-header {
    flex-direction: column;
    gap: 4px;
  }

  .course-title {
    font-size: 20px;
    white-space: normal;
  }

  .course-subtitle {
    font-size: 13px;
  }

  .course-desc {
    font-size: 15px;
  }

  /* ── Steps ── */
  .course-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .step-card {
    height: 140px;
    border-radius: 12px;
  }

  .step-img {
    flex: 0 0 44%;
    border-radius: 12px 0 0 12px;
  }

  .step-info {
    padding: 16px 14px 16px 16px;
    gap: 10px;
  }

  .step-num-big {
    font-size: 2rem;
  }

  .step-text {
    font-size: 0.78rem;
  }

  /* ── Info ── */
  .info-section {
    flex-direction: column;
    padding: 40px 20px;
    gap: 28px;
    min-height: unset;
  }

  .info-left {
    flex: none;
    width: 100%;
  }

  .info-right {
    padding: 0;
    width: 100%;
  }

  .notice-text {
    padding-left: 0;
    font-size: 14px;
  }

  .notice-item {
    gap: 14px;
    padding: 14px 8px;
  }

  /* ── Syllabus ── */
  .syllabus-section {
    padding: 36px 20px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .syllabus-card {
    padding: 24px 20px 28px;
    border-radius: 12px;
  }

  .card-title {
    font-size: 1.15rem;
  }

  .syllabus-list li {
    font-size: 0.85rem;
  }

  /* ── Button ── */
  .btn-line {
    width: 100%;
    text-align: center;
    margin-top: 24px;
  }
}