/* ==========================================================================
   首页 / 通用业务样式扩展
   ========================================================================== */

/* ---------- Section variants ---------- */
.section-soft {
  background: var(--color-bg-soft);
  position: relative;
}

/* ---------- Philosophy Grid (品牌理念) ---------- */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
  margin-top: 48px;
}
.philosophy-item {
  padding: 56px 40px;
  border-right: 1px solid var(--color-divider);
  position: relative;
  transition: all var(--transition);
}
.philosophy-item:last-child {
  border-right: 0;
}
.philosophy-item:hover {
  background: #fff;
}
.philosophy-item:hover .phil-num {
  color: var(--color-primary);
}
.phil-num {
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 24px;
  transition: color var(--transition);
}
.philosophy-item h3 {
  font-size: 26px;
  margin-bottom: 16px;
  color: var(--color-text);
  font-weight: 600;
}
.philosophy-item p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--color-text-soft);
}

/* ---------- Services Grid (三大业务) ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}
.service-card {
  position: relative;
  display: block;
  padding: 56px 40px 40px;
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  transition: all var(--transition);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
  transition: width var(--transition);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
  border-color: transparent;
}
.service-card:hover::before {
  width: 100%;
}
.service-card:hover .service-link {
  color: var(--color-primary);
  gap: 14px;
}
.service-num {
  font-family: var(--font-en);
  font-size: 13px;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  margin-bottom: 24px;
}
.service-card h3 {
  font-size: 26px;
  margin-bottom: 16px;
  color: var(--color-text);
  font-weight: 600;
}
.service-card p {
  font-size: 15px;
  color: var(--color-text-soft);
  margin-bottom: 28px;
  line-height: 1.8;
}
.service-list {
  border-top: 1px solid var(--color-divider);
  padding-top: 24px;
  margin-bottom: 32px;
}
.service-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  color: var(--color-text-soft);
  margin-bottom: 12px;
  line-height: 1.7;
}
.service-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 12px;
  width: 8px; height: 1.5px;
  background: var(--color-gold);
}
.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--color-text);
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

/* ---------- Models Grid (三大模型) ---------- */
.models-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}
.model-card {
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  padding: 56px 32px 40px;
  text-align: center;
  transition: all var(--transition);
}
.model-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
}
.model-card h3 {
  font-size: 24px;
  margin-bottom: 8px;
  color: var(--color-primary);
}
.model-sub {
  font-size: 13px;
  color: var(--color-gold);
  letter-spacing: 0.2em;
  font-family: var(--font-en);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.model-card p {
  font-size: 14px;
  color: var(--color-text-soft);
  line-height: 1.8;
}

/* 真实模型图片容器 */
.model-image-wrap {
  margin: 0 auto 32px;
  max-width: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  overflow: hidden;
  background: transparent;
}
.model-image-wrap img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
}

/* 产品服务页大图版本 */
.model-image-wrap.model-image-lg {
  max-width: 440px;
  margin: 0;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--color-divider);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.05);
}
.model-image-wrap.model-image-lg img {
  max-height: 420px;
  width: auto;
  max-width: 100%;
}

/* 钻石模型图示 */
.model-shape {
  width: 160px;
  height: 160px;
  margin: 0 auto 32px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.model-shape.diamond {
  width: 180px;
  height: 180px;
  transform: rotate(45deg);
  border: 2px solid var(--color-primary);
  background:
    linear-gradient(135deg, rgba(183, 28, 28, 0.04), rgba(201, 165, 109, 0.04));
}
.model-shape-text {
  transform: rotate(-45deg);
  position: absolute;
  width: 100%; height: 100%;
}
.model-shape-text span {
  position: absolute;
  font-size: 12px;
  color: var(--color-text-soft);
  font-family: var(--font-cn-serif);
  letter-spacing: 0.05em;
}
.model-shape-text span:nth-child(1) { top: 12px; left: 50%; transform: translateX(-50%); }
.model-shape-text span:nth-child(2) { top: 50%; right: 6px; transform: translateY(-50%); }
.model-shape-text span:nth-child(3) { bottom: 12px; left: 50%; transform: translateX(-50%); }
.model-shape-text span:nth-child(4) { top: 50%; left: 6px; transform: translateY(-50%); }
.model-shape-text span:nth-child(5) { top: 30%; left: 12%; }
.model-shape-text span:nth-child(6) { bottom: 30%; right: 12%; }
.model-shape-center {
  transform: rotate(-45deg);
  z-index: 1;
  text-align: center;
  font-family: var(--font-cn-serif);
  font-weight: 700;
  font-size: 16px;
  color: var(--color-primary);
  line-height: 1.3;
  background: #fff;
  padding: 8px 12px;
  border-radius: 2px;
}

/* 三环模型 */
.model-shape.rings {
  width: 180px; height: 180px;
}
.ring {
  position: absolute;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  opacity: 0.35;
}
.ring:nth-child(1) {
  inset: 0;
  border-color: var(--color-primary);
  opacity: 0.2;
}
.ring:nth-child(2) {
  inset: 24px;
  border-color: var(--color-gold);
  opacity: 0.5;
}
.ring-core {
  position: absolute !important;
  inset: 50px !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: var(--color-primary);
  color: #fff;
  display: flex !important;
  align-items: center;
  justify-content: center;
  font-family: var(--font-cn-serif);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  line-height: 1.3;
  opacity: 1 !important;
}

/* 雁阵模型 */
.model-shape.geese {
  width: 180px; height: 160px;
}
.goose {
  position: absolute;
  width: 26px;
  height: 26px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  clip-path: polygon(50% 0%, 100% 50%, 70% 100%, 70% 70%, 0% 70%, 0% 30%, 70% 30%, 70% 0%);
  transform: rotate(-30deg);
}
.goose.g1 { top: 0; left: 50%; transform: translateX(-50%) rotate(-30deg); width: 32px; height: 32px; background: linear-gradient(135deg, var(--color-primary), #8B0000); }
.goose.g2 { top: 36px; left: 24%; }
.goose.g3 { top: 72px; right: 24%; }
.goose.g4 { top: 108px; left: 8%; }
.goose.g5 { top: 124px; right: 8%; }

/* ---------- Clients Grid ---------- */
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-divider);
  border: 1px solid var(--color-divider);
  margin-top: 48px;
}
.client-item {
  background: #fff;
  padding: 56px 24px;
  font-family: var(--font-cn-serif);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-text);
  text-align: center;
  transition: all var(--transition);
  letter-spacing: 0.05em;
}
.client-item:hover {
  background: var(--color-bg-dark);
  color: var(--color-gold-light);
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 120px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 165, 109, 0.15) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-content {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}
.cta-content .section-eyebrow {
  color: var(--color-gold);
  margin-bottom: 24px;
}
.cta-content h2 {
  font-size: clamp(36px, 5vw, 56px);
  line-height: 1.3;
  margin-bottom: 24px;
  color: #fff;
}
.cta-content p {
  font-size: 17px;
  line-height: 1.9;
  color: #bbb;
  margin-bottom: 40px;
}

/* ==========================================================================
   关于我们 / 通用内容页样式
   ========================================================================== */

/* ---------- Intro Section ---------- */
.intro-section {
  padding: 100px 0;
}
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: center;
}
.intro-visual {
  position: relative;
  height: 540px;
  background: var(--color-bg-soft);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-divider);
}
.intro-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(183, 28, 28, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(201, 165, 109, 0.1) 0%, transparent 50%);
}
.intro-visual-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 56px 40px;
}
.intro-visual-quote {
  font-family: var(--font-cn-serif);
  font-size: 30px;
  line-height: 1.5;
  color: var(--color-text);
  font-weight: 600;
  position: relative;
  padding-left: 20px;
  border-left: 3px solid var(--color-primary);
}
.intro-visual-meta {
  display: flex;
  gap: 48px;
}
.intro-meta-item h5 {
  font-size: 13px;
  color: var(--color-text-mute);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--font-en);
  margin-bottom: 8px;
}
.intro-meta-item p {
  font-size: 18px;
  color: var(--color-text);
  font-family: var(--font-cn-serif);
  font-weight: 600;
}
.intro-text h2 {
  font-size: clamp(28px, 3vw, 38px);
  margin-bottom: 12px;
  line-height: 1.3;
}
.intro-text .eyebrow-line {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.intro-text p {
  font-size: 16px;
  line-height: 1.95;
  color: var(--color-text-soft);
  margin-bottom: 20px;
}
.intro-text p:last-child {
  margin-bottom: 0;
}

/* ---------- Background Section ---------- */
.bg-section {
  background: var(--color-bg-soft);
  padding: 100px 0;
}
.bg-head {
  text-align: center;
  margin-bottom: 64px;
}
.bg-head h2 {
  font-size: clamp(32px, 4vw, 44px);
  margin-bottom: 20px;
}
.bg-head .divider-line { margin-top: 24px; }
.bg-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.bg-item {
  background: #fff;
  padding: 32px;
  border-left: 3px solid var(--color-primary);
  border-radius: 0 4px 4px 0;
  transition: all var(--transition);
}
.bg-item:hover {
  transform: translateX(4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
}
.bg-item h4 {
  font-size: 19px;
  margin-bottom: 8px;
  color: var(--color-text);
}

/* ---------- Team Section ---------- */
.team-section { padding: 100px 0; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.team-source-card {
  background: linear-gradient(135deg, #FAF8F5, #fff);
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  padding: 32px 36px;
  position: relative;
  transition: all var(--transition);
}
.team-source-card::before {
  content: "“";
  position: absolute;
  top: 8px; right: 24px;
  font-family: var(--font-cn-serif);
  font-size: 80px;
  color: var(--color-gold-light);
  line-height: 1;
  opacity: 0.6;
}
.team-source-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.06);
  border-color: transparent;
}
.team-source-card h4 {
  font-size: 20px;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.team-source-card p {
  font-size: 14px;
  color: var(--color-text-soft);
  line-height: 1.85;
}

/* ---------- Academy Section (高校合作) ---------- */
.academy-section {
  background:
    linear-gradient(180deg, var(--color-bg-dark), #0f0f0f);
  color: #fff;
  padding: 100px 0;
  position: relative;
  overflow: hidden;
}
.academy-section::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold), var(--color-primary));
}
.academy-section .section-title,
.academy-section h2 {
  color: #fff;
}
.academy-section .section-eyebrow { color: var(--color-gold); }
.academy-section .section-desc { color: #bbb; }
.academy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 56px;
}
.academy-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
  padding: 48px 24px;
  text-align: center;
  transition: all var(--transition);
}
.academy-card:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-4px);
  border-color: var(--color-gold);
}
.academy-mark {
  font-family: var(--font-cn-serif);
  font-size: 56px;
  font-weight: 700;
  color: var(--color-gold);
  margin-bottom: 12px;
  line-height: 1;
}
.academy-name {
  font-size: 16px;
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.1em;
}
.academy-meta {
  font-size: 12px;
  color: #999;
  margin-top: 12px;
  letter-spacing: 0.1em;
  font-family: var(--font-en);
  text-transform: uppercase;
}

/* ---------- Timeline Section ---------- */
.timeline-section { padding: 100px 0; background: var(--color-bg-soft); }
.timeline {
  position: relative;
  margin: 64px auto 0;
  max-width: 800px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--color-divider);
  transform: translateX(-50%);
}
.timeline-item {
  position: relative;
  width: 50%;
  padding: 24px 40px;
  box-sizing: border-box;
}
.timeline-item:nth-child(odd) { left: 0; text-align: right; }
.timeline-item:nth-child(even) { left: 50%; }
.timeline-item::before {
  content: "";
  position: absolute;
  top: 36px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--color-gold);
}
.timeline-item:nth-child(odd)::before { right: -6px; }
.timeline-item:nth-child(even)::before { left: -6px; }
.timeline-year {
  font-family: var(--font-cn-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.timeline-title {
  font-size: 16px;
  color: var(--color-text);
  margin-bottom: 6px;
  font-weight: 600;
}
.timeline-desc {
  font-size: 14px;
  color: var(--color-text-soft);
  line-height: 1.7;
}

/* ==========================================================================
   产品服务页样式
   ========================================================================== */
.service-detail {
  padding: 100px 0;
  border-bottom: 1px solid var(--color-divider);
}
.service-detail:last-of-type { border-bottom: 0; }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.service-detail:nth-child(even) .service-detail-grid .service-detail-num {
  order: 2;
}
.service-detail-meta { padding-right: 32px; }
.service-detail:nth-child(even) .service-detail-meta {
  padding-right: 0;
  padding-left: 32px;
}
.service-detail-num {
  font-family: var(--font-en);
  font-size: 80px;
  font-weight: 300;
  color: var(--color-gold);
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 16px;
}
.service-detail h2 {
  font-size: clamp(28px, 3vw, 40px);
  margin-bottom: 8px;
  color: var(--color-text);
}
.service-detail-tag {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 24px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-gold);
}
.service-detail p.intro {
  font-size: 16px;
  color: var(--color-text-soft);
  line-height: 1.9;
  margin-bottom: 32px;
}
.service-detail-features {
  list-style: none;
  padding: 0;
  margin: 0;
}
.service-detail-features li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  color: var(--color-text-soft);
  margin-bottom: 14px;
  line-height: 1.75;
}
.service-detail-features li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 16px; height: 1.5px;
  background: var(--color-gold);
}

.service-detail-visual {
  position: relative;
  height: 480px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--color-divider);
  background: linear-gradient(135deg, var(--color-bg-soft), #fff);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- 流程图 ---------- */
.process-section {
  padding: 100px 0;
  background: var(--color-bg-dark);
  color: #fff;
}
.process-section .section-title { color: #fff; }
.process-section .section-desc { color: #bbb; }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
}
.process-step {
  text-align: center;
  position: relative;
}
.process-step::before {
  content: "";
  position: absolute;
  top: 24px; right: -12px;
  width: 24px;
  border-top: 1.5px dashed rgba(201, 165, 109, 0.4);
}
.process-step:last-child::before { display: none; }
.process-num {
  width: 48px; height: 48px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-cn-serif);
  font-size: 20px;
  font-weight: 700;
}
.process-step h4 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 8px;
}
.process-step p {
  color: #aaa;
  font-size: 14px;
  line-height: 1.7;
}

/* ==========================================================================
   联系我们样式
   ========================================================================== */
.contact-section { padding: 100px 0; }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
}
.contact-info {
  background: var(--color-bg-dark);
  color: #fff;
  padding: 64px 48px;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.contact-info::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-gold));
}
.contact-info h3 {
  font-size: 28px;
  color: #fff;
  margin-bottom: 12px;
}
.contact-info-tag {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-bottom: 40px;
  display: block;
}
.contact-detail {
  display: flex;
  gap: 20px;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.contact-detail:last-of-type { border-bottom: 0; }
.contact-detail-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(201, 165, 109, 0.1);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-cn-serif);
  font-weight: 700;
}
.contact-detail-text h5 {
  font-size: 13px;
  color: #999;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-en);
  margin-bottom: 8px;
}
.contact-detail-text p,
.contact-detail-text a {
  font-size: 18px;
  color: #fff;
  font-family: var(--font-cn-serif);
  line-height: 1.6;
  transition: color var(--transition);
}
.contact-detail-text a:hover { color: var(--color-gold); }

.contact-form-card {
  background: #fff;
  border: 1px solid var(--color-divider);
  border-radius: 4px;
  padding: 64px 48px;
}
.contact-form-card h3 {
  font-size: 28px;
  margin-bottom: 8px;
}
.contact-form-card .form-tag {
  font-family: var(--font-en);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--color-gold-dark);
  text-transform: uppercase;
  margin-bottom: 40px;
  display: block;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Map Section */
.map-section {
  height: 400px;
  background: var(--color-bg-soft);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.map-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center, rgba(201, 165, 109, 0.1), transparent 60%);
}
.map-marker {
  position: relative;
  text-align: center;
  z-index: 1;
}
.map-pin {
  width: 32px; height: 32px;
  background: var(--color-primary);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  margin: 0 auto 20px;
  position: relative;
  box-shadow: 0 8px 24px rgba(183, 28, 28, 0.4);
}
.map-pin::after {
  content: "";
  position: absolute;
  inset: 8px;
  background: #fff;
  border-radius: 50%;
}
.map-meta h4 {
  font-size: 22px;
  margin-bottom: 8px;
  color: var(--color-text);
}
.map-meta p {
  font-size: 14px;
  color: var(--color-text-soft);
  letter-spacing: 0.1em;
}

/* ==========================================================================
   响应式扩展
   ========================================================================== */
@media (max-width: 1024px) {
  .philosophy-grid,
  .services-grid,
  .models-grid {
    grid-template-columns: 1fr;
  }
  .philosophy-item {
    border-right: 0;
    border-bottom: 1px solid var(--color-divider);
    padding: 40px 24px;
  }
  .philosophy-item:last-child { border-bottom: 0; }
  .philosophy-item h3 { font-size: 22px; }
  .service-card { padding: 40px 28px 32px; }
  .intro-grid,
  .service-detail-grid,
  .contact-grid,
  .team-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .intro-visual { height: 400px; }
  .service-detail-meta { padding: 0 !important; }
  .service-detail-visual { height: 320px; }
  .academy-grid,
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 16px;
  }
  .process-step::before { display: none; }
  .clients-grid { grid-template-columns: repeat(2, 1fr); }
  .bg-list { grid-template-columns: 1fr; }
  .timeline::before { left: 24px; }
  .timeline-item {
    width: 100%;
    left: 0 !important;
    text-align: left !important;
    padding: 16px 0 16px 56px;
  }
  .timeline-item::before { left: 18px !important; right: auto !important; }
  .contact-info, .contact-form-card { padding: 40px 28px; }
}

@media (max-width: 768px) {
  .academy-grid,
  .process-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .model-shape { width: 140px; height: 140px; margin-bottom: 24px; }
  .service-detail-num { font-size: 56px; }
  .philosophy-item h3,
  .service-card h3,
  .model-card h3 { font-size: 22px; }
  .client-item { padding: 36px 20px; font-size: 20px; }
  .cta-section { padding: 80px 0; }
}