.five-intro{max-width:1200px;margin:0 auto;padding:4rem}.five-intro-inner{grid-template-columns:1.3fr 1fr;align-items:start;gap:5rem;display:grid}.five-intro-title{letter-spacing:.05em;margin-bottom:2rem;font-size:2rem;font-weight:300}.five-intro-text{color:#ccc;font-size:1rem;line-height:2}.five-cycle-diagram{border:1px solid #ffffff0f;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:280px;height:280px;margin:0 auto;display:flex;position:relative}.cycle-label{letter-spacing:.15em;color:var(--text-secondary);white-space:nowrap;font-size:.7rem;position:absolute}.cycle-label.top{top:-2rem;left:50%;transform:translate(-50%)}.cycle-label.right{top:50%;right:-5rem;transform:translateY(-50%)}.cycle-label.bottom-right{bottom:-2rem;right:0}.cycle-label.bottom-left{bottom:-2rem;left:0}.cycle-label.left{top:50%;left:-5rem;transform:translateY(-50%)}.cycle-center{text-align:center;letter-spacing:.2em;color:#ffffff80;font-size:1.5rem;font-weight:300;line-height:1.4}.cycle-center span{letter-spacing:.4em;color:#fff3;margin-top:.3rem;font-size:.55rem;display:block}.five-cycles-section{max-width:1200px;margin:0 auto 4rem;padding:0 4rem}.cycles-title{letter-spacing:.05em;text-align:center;margin-bottom:1.5rem;font-size:2rem;font-weight:300}.cycles-desc{color:#ccc;text-align:center;max-width:800px;margin:0 auto 3rem;font-size:1rem;line-height:1.8}.cycles-grid{grid-template-columns:1fr;gap:2rem;display:grid}@media (min-width:768px){.cycles-grid{grid-template-columns:1fr 1fr}}.cycle-card{background:#ffffff05;border:1px solid #ffffff0f;border-radius:16px;padding:2.5rem}.cycle-card.sousei{border-top:3px solid #4caf50}.cycle-card.soukoku{border-top:3px solid #f44336}.cycle-card-title{color:#fff;margin-bottom:.5rem;font-size:1.4rem;font-weight:400}.cycle-card-subtitle{color:#aaa;margin-bottom:1.5rem;font-size:.9rem}.cycle-flow{color:#fff;background:#0000004d;border-radius:8px;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding:1rem 1.5rem;font-size:1.1rem;display:flex}.cycle-card-text{color:#ccc;font-size:.95rem;line-height:1.8}.cycle-card-text strong{color:#fff;margin-top:1rem;font-weight:500;display:block}.five-elements-grid{grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:2rem;max-width:1200px;margin:4rem auto;padding:0 4rem 4rem;display:grid}.element-detail-card{background:#ffffff05;border:1px solid #ffffff0f;border-radius:16px;flex-direction:column;gap:1.2rem;padding:2rem;transition:border-color .4s,background .4s,transform .4s;display:flex}.element-detail-card:hover{background:#ffffff0a;border-color:#ffffff24;transform:translateY(-4px)}.element-card-header{border-bottom:1px solid #ffffff0d;border-left:2px solid;align-items:flex-start;gap:1.5rem;padding-bottom:1.2rem;padding-left:1.2rem;display:flex}.el-kanji{flex-shrink:0;font-size:3rem;font-weight:300;line-height:1}.el-romaji{letter-spacing:.3em;color:var(--text-secondary);font-size:.7rem}.el-jp-desc{color:var(--text-primary);margin-top:.3rem;font-size:.95rem;font-weight:400}.el-en-desc{color:var(--text-secondary);letter-spacing:.05em;margin-top:.2rem;font-size:.8rem}.el-body{color:#ccc;font-size:.9rem;line-height:1.9}.el-body.en{color:#888;font-size:.82rem;line-height:1.7}.el-fengshui{color:#ffffff4d;letter-spacing:.1em;border-top:1px solid #ffffff0a;flex-direction:column;gap:.2rem;padding-top:1rem;font-family:monospace;font-size:.75rem;display:flex}.el-fengshui-en{color:#ffffff2e;font-size:.68rem}@media (max-width:768px){.five-intro{padding:3rem 1.5rem}.five-intro-inner{grid-template-columns:1fr;gap:3rem}.five-intro-title{font-size:1.5rem}.five-cycle-diagram{width:220px;height:220px}.five-cycles-section{padding:0 1.5rem}.cycles-title{font-size:1.5rem}.cycle-card{padding:1.5rem}.cycle-flow{padding:1rem;font-size:.9rem}.five-elements-grid{grid-template-columns:1fr;margin:2rem auto;padding:0 1.5rem 4rem}.element-detail-card{padding:1.5rem}.el-kanji{font-size:2.2rem}}