/* ========== HERO / PROFILE TOP ========== */
.profile-hero {
  padding: 100px 0 72px;
  background: #ffffff;
}

.profile-hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}

.profile-hero-left h1 {
 font-size: 60px;
    font-weight: 500;
    letter-spacing: 3px;
    margin: 0;
    color: #0870CA;
    font-weight: 700;
}

.profile-hero-left .subtitle {
 font-size: 30px;
    letter-spacing: 1.5px;
    color: #0870CA;
	font-weight: 900;
}

.profile-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #e0eef8;
  color: #0870ca;
  font-size: 10px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}
.profile-badge::before {
  content: "●";
  font-size: 7px;
}

.profile-hero-left h2 {
  font-size: 20px;
  font-weight: 900;
  color: #1a1a2e;
  line-height: 1.5;
  margin-bottom: 14px;
}

.profile-hero-left p {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.8;
  margin-bottom: 28px;
}

.btn-primary {
  display: inline-block;
  background: #0870ca;
  color: #ffffff;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

/* Venn diagram */
.venn {
  position: relative;
  width: 340px;
  height: 280px;
  flex-shrink: 0;
}

.venn-circle {
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-weight: 900;
  color: #ffffff;
  font-size: 15px;
  line-height: 1.3;
}

.venn-top {
  background: #0870ca;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
 font-size: 21px;
}

.venn-left {
  background: #0870ca;
  bottom: 0;
  left: 0;
  z-index: 2;
  opacity: 0.88;
	 font-size: 21px;
}

.venn-right {
  background: #0870ca;
  bottom: 0;
  right: 0;
  z-index: 2;
  opacity: 0.75;
	 font-size: 21px;
}

/* ========== ABOUT ME (Blue BG) ========== */
.about-section {
  background: #0870ca;
  padding: 80px 0;
  color: #ffffff;
}

.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 48px;
  align-items: start;
}

.about-section .section-label {
  color: rgba(255, 255, 255, 1);
  margin-bottom: 8px;
}
.about-section .section-label::before {
  background: rgba(255, 255, 255, 1);
}

.about-section h2 {
  font-size: 20px;
  font-weight: 900;
  color: #ffffff;
  margin-bottom: 20px;
}

.about-section p {
  font-size: 13px;
  color: rgba(255, 255, 255, 1);
  line-height: 1.9;
  margin-bottom: 14px;
}

/* Basic Info Card */
.basic-info-card {
  background: #ffffff;
  border-radius: 12px;
  padding: 28px;
  color: #333333;
}

.basic-info-card h3 {
  font-size: 13px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 20px;
}

.info-row {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 16px;
  font-size: 12px;
  color: #333333;
  line-height: 1.6;
}

.info-row:last-child {
  margin-bottom: 0;
}

.info-icon {
  width: 28px;
  height: 28px;
  background: #e0eef8;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 1px;
}

.info-label {
  font-size: 10px;
  color: #6b7280;
  display: block;
  margin-bottom: 2px;
}

.info-value {
  font-size: 12px;
  color: #1a1a2e;
  font-weight: 500;
}

/* ========== SKILLS ========== */
.skills-section {
  background: #f5f7fa;
  padding: 80px 0;
}
.skills-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 60px;
}

.skills-header {
  margin-bottom: 36px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.skill-card {
  background: #ffffff;
  border-radius: 10px;
  padding: 28px;
  border: 1px solid #e5e7eb;
}

.skill-icon {
  width: 44px;
  height: 44px;
  background: #e0eef8;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}

.skill-card h3 {
  font-size: 15px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 10px;
}

.skill-card p {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.7;
  margin-bottom: 14px;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  font-size: 10px;
  color: #6b7280;
  border: 1px solid #e5e7eb;
  border-radius: 3px;
  padding: 2px 8px;
}

/* ========== CAREER ========== */
.career-section {
  background: #ffffff;
  padding: 80px 0;
}

.career-inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  align-items: center;
}

.career-section h2 {
  font-size: 18px;
  font-weight: 900;
  color: #1a1a2e;
  margin-bottom: 32px;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 32px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: #e0eef8;
}

.timeline-item {
  position: relative;
  margin-bottom: 32px;
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-dot {
  position: absolute;
  left: -28px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #0870ca;
  border: 2px solid #ffffff;
  box-shadow: 0 0 0 2px #0870ca;
}

.timeline-period {
  font-size: 10px;
  color: #6b7280;
  margin-bottom: 2px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.period-badge {
  font-size: 10px;
  background: #e0eef8;
  color: #0870ca;
  padding: 1px 8px;
  border-radius: 3px;
  font-weight: 700;
}

.period-badge.freelance {
  background: #e0f5ea;
  color: #2e7d5b;
}

.timeline-company {
  font-size: 13px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 4px;
}

.timeline-role {
  font-size: 12px;
  color: #6b7280;
  margin-bottom: 8px;
}

.timeline-desc {
  font-size: 12px;
  color: #6b7280;
  line-height: 1.7;
}

/* Coconala-style card */
.coconala-card {
  background: #f5f7fa;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #e5e7eb;
}

.coconala-card-thumb {
  background: #0870ca;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  position: relative;
}

.coconala-card-body {
  padding: 16px;
}

.coconala-name {
  font-size: 13px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 2px;
}

.coconala-id {
  font-size: 10px;
  color: #0870ca;
  margin-bottom: 4px;
}

.coconala-link {
  display: inline-block;
  background: #0870ca;
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  padding: 7px 12px;
  border-radius: 4px;
  text-decoration: none;
  margin-bottom: 14px;
  width: 100%;
  text-align: center;
}

.coconala-divider {
  font-size: 11px;
  font-weight: 700;
  color: #6b7280;
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid #e5e7eb;
}

.coconala-stats {
  display: flex;
  gap: 20px;
}

.coconala-stat-label {
  font-size: 10px;
  color: #6b7280;
  margin-bottom: 4px;
}

.coconala-stat-value {
  font-size: 18px;
  font-weight: 900;
  color: #1a1a2e;
}

.stars {
  color: #f59e0b;
  font-size: 12px;
  letter-spacing: 1px;
}

/* ========== CTA ========== */
.cta-section {
  background: #f5f7fa;
  padding: 80px 60px;
  text-align: center;
}

.cta-section .section-label {
  justify-content: center;
  margin-bottom: 12px;
}

.cta-section h2 {
  font-size: 26px;
  font-weight: 900;
  color: #1a1a2e;
  margin-bottom: 10px;
}

.cta-section p {
  font-size: 13px;
  color: #6b7280;
  margin-bottom: 28px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-outline {
  display: inline-block;
  border: 2px solid #0870ca;
  color: #0870ca;
  padding: 12px 28px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}

/* ========== RESPONSIVE: MOBILE (〜767px) ========== */
@media (max-width: 767px) {
  /* --- Header --- */
  header {
    padding: 0 20px;
    height: 56px;
  }
  nav {
    display: none;
  }
  .hamburger {
    display: flex;
  }
  .nav-overlay {
    inset: 56px 0 0 0;
  }

  /* --- Hero --- */
  .profile-hero {
    padding: 72px 0 48px;
  }
  .profile-hero-inner {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 32px;
  }
  .profile-hero-left h1 {
   font-size: 40px;
        letter-spacing: 3px;
        margin: 0;
        color: #0870CA;
        font-weight: 600;
  }
  .profile-hero-left .subtitle {
   font-size: 18px;
        letter-spacing: 1.5px;
        color: #0870CA;
  }
  .profile-badge {
    font-size: 9px;
    padding: 3px 9px;
    margin-bottom: 14px;
  }
  .profile-hero-left h2 {
    font-size: 16px;
    margin-bottom: 10px;
  }
  .profile-hero-left p {
    font-size: 12px;
    margin-bottom: 20px;
  }
  .btn-primary {
    display: block;
    text-align: center;
    width: 100%;
    padding: 13px 0;
    border-radius: 6px;
  }

  /* Venn diagram: SP縦に配置 */
  .venn {
    width: 240px;
    height: 200px;
    margin: 0 auto;
  }
  .venn-circle {
    width: 130px;
    height: 130px;
    font-size: 12px;
    line-height: 1.4;
  }
  .venn-top {
    font-size: 13px;
  }

  /* --- About Me (青背景) --- */
  .about-section {
    padding: 52px 0;
  }
  .about-inner {
    grid-template-columns: 1fr;
    padding: 0 20px;
    gap: 24px;
  }
  .about-section .section-label {
    font-size: 9px;
  }
  .about-section h2 {
    font-size: 16px;
    margin-bottom: 14px;
  }
  .about-section p {
    font-size: 12px;
    line-height: 1.8;
    margin-bottom: 10px;
  }

  /* Basic Info Card */
  .basic-info-card {
    padding: 20px;
    border-radius: 10px;
  }
  .basic-info-card h3 {
    font-size: 12px;
    margin-bottom: 16px;
  }
  .info-row {
    margin-bottom: 12px;
    font-size: 11px;
    gap: 10px;
  }
  .info-icon {
    width: 26px;
    height: 26px;
    font-size: 12px;
    border-radius: 5px;
  }
  .info-label {
    font-size: 9px;
  }
  .info-value {
    font-size: 11px;
  }

  /* --- Skills --- */
  .skills-section {
    padding: 52px 0;
  }

  .skills-section-inner {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0;
  }

  .container {
    padding: 0 20px;
  }
  .skills-header {
    margin-bottom: 24px;
  }
  .skills-header div[style] {
    font-size: 16px !important;
  }

  .skills-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .skill-card {
    padding: 18px;
  }
  .skill-icon {
    width: 38px;
    height: 38px;
    font-size: 17px;
    margin-bottom: 10px;
  }
  .skill-card h3 {
    font-size: 14px;
    margin-bottom: 8px;
  }
  .skill-card p {
    font-size: 12px;
    margin-bottom: 10px;
  }
  .tag {
    font-size: 9px;
    padding: 2px 6px;
  }

  /* --- Career --- */
  .career-section {
    padding: 52px 0;
  }
  .career-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .career-section h2 {
    font-size: 16px;
    margin-bottom: 24px;
  }
  .timeline {
    padding-left: 28px;
  }
  .timeline-item {
    margin-bottom: 28px;
  }
  .timeline-dot {
    left: -24px;
    width: 12px;
    height: 12px;
  }
  .timeline-period {
    font-size: 10px;
  }
  .period-badge {
    font-size: 9px;
    padding: 1px 6px;
  }
  .timeline-company {
    font-size: 12px;
  }
  .timeline-role {
    font-size: 11px;
  }
  .timeline-desc {
    font-size: 11px;
    line-height: 1.7;
  }
}