.blog-container .blog-content-wrapper{max-width:var(--container-xl);margin:0 auto;padding:var(--spacing-4) var(--spacing-4) var(--spacing-8)}@media (min-width: 768px){.blog-container .blog-content-wrapper{padding:var(--spacing-8) var(--spacing-6) var(--spacing-16)}}@media (min-width: 1024px){.blog-container .blog-content-wrapper{padding:var(--spacing-12) var(--spacing-8) var(--spacing-20)}}@media (min-width: 1024px){.blog-container{--text-xs: 0.8rem;--text-sm: 0.95rem;--text-base: 1.0625rem;--text-lg: 1.25rem;--text-xl: 1.4rem;--text-2xl: 1.7rem;--text-3xl: 2.1rem}}.profile-page-header{text-align:center;margin-top:var(--spacing-8);margin-bottom:var(--spacing-8)}@media (min-width: 768px){.profile-page-header{margin-top:var(--spacing-12)}}@media (min-width: 1024px){.profile-page-header{margin-top:var(--spacing-16)}}.profile-page-header .profile-page-eyebrow{font-size:var(--text-xs);letter-spacing:0.2em;text-transform:uppercase;color:var(--text-tertiary);margin-bottom:var(--spacing-2)}.profile-page-header .profile-page-title{font-size:var(--text-3xl);font-weight:var(--font-bold);color:var(--text-primary);margin:0 0 var(--spacing-4);display:flex;align-items:center;justify-content:center;gap:var(--spacing-3)}@media (max-width: 768px){.profile-page-header .profile-page-title{font-size:var(--text-2xl)}}.profile-page-header .profile-page-title i{color:var(--primary-500)}.profile-hero{position:relative;display:grid;grid-template-columns:minmax(0, 1.1fr) minmax(0, 0.9fr);gap:var(--spacing-8);padding:var(--spacing-8);align-items:center;border-radius:var(--radius-2xl);border:1px solid var(--border-primary);background:var(--primary-50);box-shadow:0 10px 30px rgba(15,23,42,0.08);overflow:hidden;margin-bottom:var(--spacing-8);animation:fadeInUp 0.6s ease-out}@media (max-width: 900px){.profile-hero{grid-template-columns:1fr;padding:var(--spacing-6)}}.profile-hero::before,.profile-hero::after{content:'';position:absolute;border-radius:999px;opacity:0.3;background:rgba(59,130,246,0.12)}.profile-hero::before{width:220px;height:220px;top:-80px;right:-60px}.profile-hero::after{width:160px;height:160px;bottom:-60px;left:-40px}.profile-hero-content{position:relative;z-index:1}.profile-hero-content .profile-hero-name{font-size:var(--text-3xl);font-weight:var(--font-bold);margin:0 0 var(--spacing-3);color:var(--text-primary)}.profile-hero-content .profile-hero-lead{color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--spacing-4)}.profile-hero-list{list-style:none;padding:0;margin:0 0 var(--spacing-5);display:grid;gap:var(--spacing-2)}.profile-hero-list li{display:flex;align-items:flex-start;gap:var(--spacing-2);color:var(--text-secondary);line-height:var(--leading-relaxed)}.profile-hero-list li i{color:var(--primary-600);margin-top:3px}.profile-hero-actions{display:flex;flex-wrap:wrap;gap:var(--spacing-3);margin-bottom:var(--spacing-4)}.profile-cta{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-5);border-radius:var(--radius-lg);font-weight:var(--font-semibold);font-size:var(--text-sm);text-decoration:none;transition:all var(--duration-200) var(--ease-out);border:1px solid transparent}.profile-cta:hover{text-decoration:none}.profile-cta--primary{background:var(--primary-600);color:white;box-shadow:0 10px 20px rgba(59,130,246,0.2)}.profile-cta--primary:hover{background:var(--primary-700);transform:translateY(-2px);color:white}.profile-cta--ghost{background:white;border-color:var(--primary-200);color:var(--primary-600)}.profile-cta--ghost:hover{border-color:var(--primary-400);color:var(--primary-700);transform:translateY(-2px)}.profile-hero-badges{display:flex;flex-wrap:wrap;gap:var(--spacing-2)}.profile-hero-visual{position:relative;z-index:1;display:flex;align-items:center;justify-content:center}@media (max-width: 900px){.profile-hero-visual{justify-content:center}}.profile-avatar-card{background:white;border-radius:var(--radius-xl);border:1px solid var(--border-primary);padding:var(--spacing-4);text-align:center;box-shadow:0 6px 16px rgba(15,23,42,0.08);width:100%;max-width:320px;margin:0 auto}.profile-avatar-card .profile-avatar-image{width:120px;height:120px;border-radius:50%;border:4px solid var(--primary-200);object-fit:cover;margin-bottom:var(--spacing-3)}.profile-avatar-card .profile-avatar-caption{font-size:var(--text-sm);color:var(--text-tertiary);margin:0}@media (min-width: 900px){.profile-avatar-card{max-width:240px}.profile-avatar-card .profile-avatar-image{width:140px;height:140px}}.profile-cards-container{display:flex;flex-direction:column;gap:var(--spacing-6)}.profile-card{background:var(--bg-primary);border-radius:var(--radius-2xl);box-shadow:0 6px 20px rgba(15,23,42,0.08);border:1px solid var(--border-primary);overflow:hidden;transition:all var(--duration-300) var(--ease-out);animation:fadeInUp 0.6s ease-out}.profile-card:hover{border-color:var(--primary-200)}.profile-card--tint{background:var(--primary-50)}.profile-card--tint-neutral{background:var(--neutral-50)}.profile-card-header{padding:var(--spacing-6) var(--spacing-8);background:var(--neutral-50);border-bottom:1px solid var(--border-primary)}@media (max-width: 768px){.profile-card-header{padding:var(--spacing-4) var(--spacing-6)}}.profile-card-title{font-size:var(--text-xl);font-weight:var(--font-semibold);color:var(--text-primary);margin:0;display:flex;align-items:center;gap:var(--spacing-3)}@media (max-width: 768px){.profile-card-title{font-size:var(--text-lg)}}.profile-card-title i{font-size:var(--text-base)}.profile-card-title i.text-primary{color:var(--primary-500)}.profile-card-title i.text-secondary{color:var(--secondary-500)}.profile-card-title i.text-warning{color:var(--warning)}.profile-card-title i.text-info{color:var(--info)}.profile-card-title i.text-success{color:var(--success)}.profile-card-body{padding:var(--spacing-8)}@media (max-width: 768px){.profile-card-body{padding:var(--spacing-6)}}.profile-card-body p{color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--spacing-4)}.profile-card-body p:last-child{margin-bottom:0}.profile-subtitle{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary);margin:0 0 var(--spacing-3)}.profile-intro-grid{display:grid;gap:var(--spacing-6);grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));margin-bottom:var(--spacing-6)}.profile-intro-block{display:flex;flex-direction:column;gap:var(--spacing-3)}.profile-meta-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--spacing-3)}.profile-meta-list li{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3) var(--spacing-4);background:var(--bg-tertiary);border-radius:var(--radius-lg);border:1px solid var(--border-primary);color:var(--text-secondary)}.profile-meta-label{display:inline-flex;align-items:center;padding:var(--spacing-1) var(--spacing-3);border-radius:var(--radius-full);background:var(--primary-100);color:var(--primary-700);font-size:var(--text-xs);font-weight:var(--font-semibold)}.profile-purpose-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--spacing-3)}.profile-purpose-list li{position:relative;padding-left:var(--spacing-5);color:var(--text-secondary);line-height:var(--leading-relaxed)}.profile-purpose-list li::before{content:'';position:absolute;left:0;top:0.6em;width:8px;height:8px;border-radius:999px;background:var(--primary-400)}.profile-values-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--spacing-3)}.profile-values-list li{padding:var(--spacing-3) var(--spacing-4);background:rgba(59,130,246,0.08);border-radius:var(--radius-lg);color:var(--text-secondary);border:1px solid rgba(59,130,246,0.15)}.profile-values-list strong{color:var(--text-primary)}.profile-feature-grid{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));margin-bottom:var(--spacing-4)}.profile-feature-card{background:var(--bg-tertiary);border-radius:var(--radius-lg);padding:var(--spacing-4);border:1px solid var(--border-primary);display:grid;gap:var(--spacing-2)}.profile-feature-card i{font-size:var(--text-lg);color:var(--primary-600)}.profile-feature-card h3{font-size:var(--text-base);font-weight:var(--font-semibold);margin:0;color:var(--text-primary)}.profile-feature-card p{font-size:var(--text-sm);margin:0}.profile-section-note{margin:0 0 var(--spacing-4);color:var(--text-secondary)}.activity-description{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--spacing-4)}.activity-summary{display:grid;grid-template-columns:repeat(auto-fit, minmax(160px, 1fr));gap:var(--spacing-3);margin-bottom:var(--spacing-4)}.activity-metric{padding:var(--spacing-3) var(--spacing-4);border-radius:var(--radius-lg);border:1px solid var(--border-primary);background:var(--bg-tertiary);display:grid;gap:var(--spacing-1)}.activity-metric-label{font-size:var(--text-xs);color:var(--text-tertiary)}.activity-metric-value{font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary)}.activity-chart{margin-top:var(--spacing-4);margin-left:calc(var(--spacing-8) * -1);margin-right:calc(var(--spacing-8) * -1)}@media (max-width: 768px){.activity-chart{margin-left:calc(var(--spacing-6) * -1);margin-right:calc(var(--spacing-6) * -1)}}.activity-bars{list-style:none;display:flex;flex-wrap:nowrap;justify-content:center;gap:var(--activity-bar-gap);padding:0 0 var(--spacing-2);padding-left:0;padding-right:0;margin:0;margin-left:0;margin-right:0;align-items:end;overflow-x:auto;-webkit-overflow-scrolling:touch;--activity-bar-height: 140px;--activity-bar-width: 10px;--activity-bar-gap: 4px;--activity-bar-min-width: 26px}@media (max-width: 600px){.activity-bars{--activity-bar-height: 120px;--activity-bar-width: 8px;--activity-bar-gap: 2px;--activity-bar-min-width: 22px}}@media (min-width: 1024px){.activity-bars{padding:0 var(--spacing-8) var(--spacing-2);--activity-bar-height: 180px;--activity-bar-width: 20px;--activity-bar-gap: var(--spacing-3);--activity-bar-min-width: 56px}}.activity-bar{display:grid;grid-template-rows:auto var(--activity-bar-height) auto;gap:2px;align-items:end;justify-items:center;flex:0 0 auto;min-width:var(--activity-bar-min-width)}@media (min-width: 1024px){.activity-bar{flex:1 1 0}}.activity-bar-value{font-size:0.7rem;font-weight:var(--font-semibold);color:var(--primary-700);background:var(--primary-100);border-radius:var(--radius-full);padding:0 4px;min-width:0;line-height:1.2;text-align:center}.activity-bar-graph{width:var(--activity-bar-width);height:calc(var(--activity-level) * 1%);max-height:100%;align-self:end;border-radius:var(--radius-md);background:var(--primary-500)}.activity-bar--current .activity-bar-graph{background:var(--error)}.activity-bar-label{font-size:0.75rem;color:var(--text-tertiary);text-align:center;line-height:1.1}@media (max-width: 600px){.activity-bar-label{font-size:0.65rem}}.activity-note{margin-top:var(--spacing-3);font-size:var(--text-xs);color:var(--text-tertiary);padding:0 var(--spacing-8)}@media (max-width: 768px){.activity-note{padding:0 var(--spacing-6)}}.experience-grid{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));margin-bottom:var(--spacing-6)}.experience-card{padding:var(--spacing-4);border-radius:var(--radius-lg);border:1px solid var(--border-primary);background:var(--bg-tertiary)}.experience-card h3{margin:0 0 var(--spacing-2);font-size:var(--text-base);font-weight:var(--font-semibold);color:var(--text-primary)}.experience-card p{margin:0;font-size:var(--text-sm);color:var(--text-secondary)}.stack-grid{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(auto-fit, minmax(220px, 1fr))}.stack-card{padding:var(--spacing-4);border-radius:var(--radius-lg);background:var(--bg-tertiary);border:1px solid var(--border-primary);display:grid;gap:var(--spacing-2)}.stack-card-header{display:flex;align-items:center;gap:var(--spacing-3)}.stack-card-header i{color:var(--primary-500);font-size:var(--text-lg)}.stack-card-header h4{font-size:var(--text-base);font-weight:var(--font-semibold);margin:0;color:var(--text-primary)}.stack-card-meta{font-size:var(--text-xs);color:var(--text-tertiary);margin:0}.stack-card-note{font-size:var(--text-sm);color:var(--text-secondary);margin:0}.certificates-badges{display:flex;flex-wrap:wrap;gap:var(--spacing-3)}.certificate-badge{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-full);background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.2);color:var(--text-primary);font-weight:var(--font-medium);font-size:var(--text-sm)}.certificate-badge i{color:var(--primary-500)}.topic-list,.goal-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--spacing-4)}.topic-list li,.goal-list li{display:grid;grid-template-columns:auto 1fr;gap:var(--spacing-3);align-items:start;padding:var(--spacing-4);border-radius:var(--radius-lg);background:var(--bg-tertiary);border:1px solid var(--border-primary);color:var(--text-secondary)}.topic-list li i,.goal-list li i{width:36px;height:36px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;background:var(--primary-100);color:var(--primary-600);font-size:var(--text-base)}.topic-list li strong,.goal-list li strong{color:var(--text-primary);display:block;margin-bottom:var(--spacing-1)}.topic-list li p,.goal-list li p{margin:0;font-size:var(--text-sm)}.apps-grid{display:grid;gap:var(--spacing-4);grid-template-columns:repeat(auto-fit, minmax(220px, 1fr))}.app-card{background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-xl);overflow:hidden;transition:all var(--duration-300) var(--ease-out);box-shadow:0 4px 14px rgba(15,23,42,0.06)}.app-card:hover{transform:translateY(-4px);box-shadow:0 10px 24px rgba(15,23,42,0.12);border-color:var(--primary-200)}.app-card-link{display:grid;gap:var(--spacing-4);padding:var(--spacing-6);text-decoration:none;color:inherit}.app-card-link:hover{text-decoration:none}@media (max-width: 768px){.app-card-link{padding:var(--spacing-4)}}.app-card-media{display:flex;align-items:center;gap:var(--spacing-3);padding:var(--spacing-3);border-radius:var(--radius-lg);border:1px solid var(--border-primary);background:var(--bg-tertiary)}.app-card-logo{width:44px;height:44px;border-radius:var(--radius-lg);display:inline-flex;align-items:center;justify-content:center;background:white;box-shadow:0 6px 12px rgba(15,23,42,0.08)}.app-card-logo i{font-size:var(--text-lg)}.app-card-preview{flex:1;min-height:56px;border-radius:var(--radius-lg);display:flex;align-items:center;justify-content:center;gap:var(--spacing-2);font-size:var(--text-sm);font-weight:var(--font-semibold);color:var(--text-primary)}.app-card-image{max-height:36px;width:auto}.app-card-content{display:grid;gap:var(--spacing-2)}.app-card-title{margin:0;font-size:var(--text-lg);font-weight:var(--font-semibold);color:var(--text-primary)}.app-card-description{margin:0;font-size:var(--text-sm);color:var(--text-secondary)}.app-card-meta{font-size:var(--text-xs);color:var(--text-tertiary)}.app-card--blog .app-card-logo{background:#e0f2fe;color:#0369a1}.app-card--blog .app-card-preview{background:#dbeafe}.app-card--task .app-card-logo{background:#dcfce7;color:#15803d}.app-card--task .app-card-preview{background:#bbf7d0}.app-card--text .app-card-logo{background:#ffedd5;color:#c2410c}.app-card--text .app-card-preview{background:#fed7aa}.app-card--text .preview-text{font-size:var(--text-lg);font-weight:var(--font-bold)}.app-card--ruby .app-card-logo{background:#fee2e2;color:#dc2626}.app-card--ruby .app-card-preview{background:#fecaca}.contact-description{font-size:var(--text-sm);color:var(--text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--spacing-4)}.contact-actions{display:flex;flex-wrap:wrap;gap:var(--spacing-4);align-items:center}.sns-links{display:flex;flex-wrap:wrap;gap:var(--spacing-3)}.sns-link{display:inline-flex;align-items:center;gap:var(--spacing-2);padding:var(--spacing-2) var(--spacing-4);border-radius:var(--radius-full);background:white;border:1px solid var(--border-primary);color:var(--text-secondary);font-size:var(--text-sm);text-decoration:none;transition:all var(--duration-200) var(--ease-out)}.sns-link i{color:var(--primary-500)}.sns-link:hover{border-color:var(--primary-300);color:var(--text-primary);transform:translateY(-2px);text-decoration:none}.badge{display:inline-flex;align-items:center;padding:var(--spacing-1-5) var(--spacing-3);font-size:var(--text-sm);font-weight:var(--font-medium);border-radius:var(--radius-full);border:1px solid transparent;text-decoration:none;white-space:nowrap}.badge.badge-lg{padding:var(--spacing-2-5) var(--spacing-5);font-size:var(--text-base)}.badge.badge-lg i{margin-right:var(--spacing-2)}.badge.badge-primary{background:var(--primary-100);color:var(--primary-800);border-color:var(--primary-200)}.badge.badge-secondary{background:var(--secondary-100);color:var(--secondary-800);border-color:var(--secondary-200)}.badge.badge-success{background:#dcfce7;color:#166534;border-color:#bbf7d0}.badge.badge-warning{background:#fef3c7;color:#92400e;border-color:#fde68a}.badge.badge-error{background:#fecaca;color:#dc2626;border-color:#fca5a5}.profile-card:nth-child(1){animation-delay:0.1s}.profile-card:nth-child(2){animation-delay:0.2s}.profile-card:nth-child(3){animation-delay:0.3s}.profile-card:nth-child(4){animation-delay:0.4s}.profile-card:nth-child(5){animation-delay:0.5s}.profile-card:nth-child(6){animation-delay:0.6s}.profile-card:nth-child(7){animation-delay:0.7s}.profile-card:nth-child(8){animation-delay:0.8s}.profile-card:nth-child(9){animation-delay:0.9s}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}