/* =========================================================
   nintei.css
   - 認定理学療法士 臨床認定カリキュラム（第2階層）
   - 集客・収益特化型プレミアムデザイン
   - Last Updated: 2025.12
========================================================= */

/* ---------------------------------------------------------
   0. Utilities & Base
--------------------------------------------------------- */
.bg-gray {
  background-color: var(--color-gray-light);
  padding: 6rem 0;
}
.bg-white {
  background-color: #fff;
}
.text-primary {
  color: var(--color-primary) !important;
}
.mt-5 {
  margin-top: 3rem !important;
}

/* アンカーリンクの到達位置調整（ヘッダー被り防止） */
#curriculum-list,
#features {
  scroll-margin-top: 100px;
}

/* ---------------------------------------------------------
   1. Premium Special Hero
--------------------------------------------------------- */
.hero-nintei-special {
  height: 680px;
  display: flex;
  align-items: center;
  background-color: #05101c;
  position: relative;
  overflow: hidden;
}

.hero-nintei-special .hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
  animation: bgZoom 20s infinite alternate linear;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgba(5, 16, 28, 0.95) 0%,
    rgba(5, 16, 28, 0.5) 50%,
    rgba(5, 16, 28, 0.8) 100%
  );
  z-index: 2;
}

.hero-nintei-special .hero-container {
  position: relative;
  z-index: 3;
}

.hero-main-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 60px;
}

/* 左側：メッセージエリア */
.hero-catch-area {
  flex: 1;
  text-align: left;
}

.hero-sub-label {
  display: block;
  font-family: var(--ff-sans);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 25px;
}

.hero-copy {
  font-family: var(--ff-serif);
  font-size: 3.8rem;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 25px;
  letter-spacing: 0.05em;
}

.hero-copy span {
  color: var(--color-primary);
}

.hero-title-sub {
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.9);
  border-left: 3px solid var(--color-primary);
  padding-left: 20px;
  margin-bottom: 45px;
}

/* USPバッジ */
.hero-usp-badges {
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.usp-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.08);
  padding: 10px 20px;
  border-radius: 4px;
  width: fit-content;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.usp-icon {
  color: var(--color-primary);
  font-weight: 900;
}
.usp-text {
  color: #fff;
  font-size: 0.95rem;
  font-weight: 500;
}

/* 右側：コンバージョンBOX */
.hero-info-box {
  flex: 0 0 340px;
  background: #fff;
  padding: 50px 35px;
  border-radius: 8px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  text-align: center;
  position: relative;
}

.info-tag {
  background: var(--color-primary); /* Enrollmentカラー */
  color: #fff;
  padding: 5px 15px;
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: 20px;
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  box-shadow: 0 4px 10px rgba(0, 161, 233, 0.3);
  text-transform: uppercase;
}

.info-lead {
  font-family: var(--ff-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 15px;
}

.info-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #666;
  margin-bottom: 30px;
}

.btn-hero-action {
  display: block;
  background: var(--color-primary);
  color: #fff;
  padding: 18px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 1.05rem;
  transition: all 0.3s;
  box-shadow: 0 10px 20px rgba(0, 161, 233, 0.2);
}

.btn-hero-action:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* ---------------------------------------------------------
   2. Curriculum Hub Cards
--------------------------------------------------------- */
.about-nav-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.about-nav-card {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s, box-shadow 0.3s;
}

.about-nav-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.12);
}

.card-image {
  height: 220px;
  overflow: hidden;
}
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.about-nav-card:hover .card-image img {
  transform: scale(1.05);
}

.card-content {
  padding: 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}
.card-content p {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #666;
  margin-bottom: 20px;
  flex-grow: 1;
}

.card-link-text {
  font-weight: 700;
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  font-size: 0.9rem;
}
.card-link-text .arrow {
  margin-left: 8px;
  transition: transform 0.3s;
}
.about-nav-card:hover .card-link-text .arrow {
  transform: translateX(5px);
}

/* ---------------------------------------------------------
   3. Features Grid & Details
--------------------------------------------------------- */
.action-grid.nintei-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
  margin-top: 60px;
}

.action-card {
  background: #fff;
  border: 1px solid var(--color-gray-border);
  border-radius: 4px;
  padding: 65px 40px;
  text-align: center;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.03);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.4s ease;
}

.action-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 161, 233, 0.1);
}

.action-card h4.text-primary {
  font-family: var(--ff-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary) !important;
  margin-bottom: 30px;
  letter-spacing: 0.1em;
  position: relative;
}

.action-card h4.text-primary::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--color-primary);
  margin: 15px auto 0;
  opacity: 0.5;
}

.action-head {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary-dark);
  margin-bottom: 15px;
}
.action-desc-small {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #666;
  text-align: justify;
}

/* Checklist Style (Details) */
.nintei-details-wrapper {
  max-width: 900px;
  margin: 60px auto 0;
}
.std-content {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.std-content strong {
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  font-family: var(--ff-sans);
}
.std-content p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #666;
  margin: 0;
}
.std-item {
  align-items: flex-start;
  padding: 25px 0;
  border-bottom: 1px dashed #eee;
  display: flex;
}
.check-icon {
  margin-top: 2px;
  color: var(--color-secondary);
  font-weight: 700;
  font-size: 1.2rem;
  margin-right: 15px;
}

/* ---------------------------------------------------------
   4. Achievement & Admin Profile
--------------------------------------------------------- */
.achievement-display {
  display: flex;
  align-items: center;
  gap: 60px;
  background: #fff;
  border-radius: 12px;
  padding: 60px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.04);
}

.satisfaction-highlight {
  flex: 0 0 220px;
  text-align: center;
}

/* SVG Satisfaction Circle */
.satisfaction-circle-wrap {
  position: relative;
  width: 180px;
  height: 180px;
  margin: 0 auto 15px;
}
.circle-svg {
  transform: rotate(-90deg);
  width: 100%;
  height: 100%;
}
.circle-bg {
  fill: none;
  stroke: #f0f0f0;
  stroke-width: 7;
}
.circle-bar {
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 7;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 0;
}
.circle-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}
.circle-text .label {
  font-size: 0.8rem;
  font-weight: 700;
  color: #888;
  margin-bottom: 8px;
}
.circle-text .value {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 0.5;
}
.circle-text .value small {
  font-size: 1.2rem;
  margin-left: 2px;
}
.satisfaction-note {
  font-size: 0.75rem;
  color: #aaa;
}

/* Voice Balloons */
.voice-container {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.voice-balloon {
  background: #f8fafc;
  padding: 30px;
  border-radius: 15px;
  position: relative;
  border: 1px solid #edf2f7;
}
.voice-balloon p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-main);
}

/* Admin Profile Card */
.admin-profile-card {
  display: flex;
  background: #fff;
  border-radius: 12px;
  padding: 50px;
  gap: 50px;
  border: 1px solid var(--color-gray-border);
}
.admin-photo {
  flex: 0 0 180px;
}
.admin-photo img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 6px solid var(--color-gray-light);
}
.admin-info {
  flex: 1;
}
.admin-role {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.admin-name {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}
.admin-name span {
  font-size: 1rem;
  font-weight: 400;
  color: #aaa;
  margin-left: 20px;
  letter-spacing: 0.05em;
}
.admin-pos {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 25px;
  line-height: 1.6;
}
.admin-degrees dl {
  border-top: 1px solid #eee;
  border-bottom: 1px solid #eee;
  padding: 20px 0;
  margin-bottom: 25px;
}
.admin-degrees dt {
  font-size: 0.85rem;
  font-weight: 700;
  color: #999;
  margin-bottom: 8px;
}
.admin-degrees dd {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 6px;
  position: relative;
  padding-left: 18px;
  text-align: left;
}
.admin-degrees dd::before {
  content: '●';
  font-size: 0.6rem;
  color: var(--color-primary);
  position: absolute;
  left: 0;
  top: 2px;
}
.admin-msg {
  font-size: 1rem;
  line-height: 1.9;
  color: #555;
  text-align: left;
  background: #f4f8fb;
  padding: 25px;
  border-radius: 8px;
  position: relative;
}

/* ---------------------------------------------------------
   5. Responsive Adjustments
--------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-nintei-special {
    height: auto;
    padding: 140px 0 80px;
  }
  .hero-main-layout {
    flex-direction: column;
    text-align: center;
  }
  .hero-catch-area {
    text-align: center;
  }
  .hero-usp-badges {
    align-items: center;
  }
  .hero-copy {
    font-size: 2.8rem;
  }
  .action-grid.nintei-features {
    grid-template-columns: repeat(2, 1fr);
  }
  .achievement-display {
    flex-direction: column;
    padding: 40px;
  }
}

@media (max-width: 768px) {
  .hero-copy {
    font-size: 2.2rem;
  }
  .hero-title-sub {
    font-size: 1.1rem;
    border-left: none;
    padding-left: 0;
  }
  .hero-info-box {
    flex: none;
    width: 100%;
    max-width: 400px;
    padding: 40px 20px;
    margin: 0 auto;
  }
  .about-nav-grid {
    grid-template-columns: 1fr;
  }
  .action-grid.nintei-features {
    grid-template-columns: 1fr;
  }
  .action-card {
    padding: 45px 25px;
  }
  .admin-profile-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 20px;
  }
  .admin-photo {
    margin-bottom: 10px;
  }
  .satisfaction-highlight {
    flex: none;
  }
}