:root{--bg:#F0FFF6;--bg2:#F8FFFC;--white:#FFFFFF;--text:#0F1F17;--muted:#52786A;--muted-light:#8AADA0;--border:#C4E8D4;--border-light:#DCF5E8;--primary:#39FF9E;--primary-deep:#00B865;--primary-dark:#007A43;--primary-soft:#E6FFF2;--primary-glow:rgba(57,255,158,0.22);--hobby:#FF4F7B;--hobby-end:#FFB0C6;--hobby-soft:#FFECF4;--outdoor:#FFAE22;--outdoor-end:#FFD88A;--outdoor-soft:#FFF6E5;--anon:#4A90E2;--anon-end:#92C4FF;--anon-soft:#EEF5FF;--bronze:#B87333;--bronze-end:#E8A96A;--silver:#7A8FA8;--silver-end:#B8CAD8;--gold:#C99A0E;--gold-end:#E8CC5A;--platinum:#2D8FAA;--platinum-end:#6AC4CC;--shadow-sm:0 2px 8px rgba(0,140,70,0.07);--shadow:0 4px 20px rgba(0,140,70,0.10);--shadow-lg:0 8px 40px rgba(0,140,70,0.14);--radius:18px;--radius-lg:24px;--radius-xl:32px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:linear-gradient(160deg,#EDFFF6,#F4FFFA 40%,#FBFFFD 70%,#FFFFFF);min-height:100vh;color:var(--text);font-family:Hiragino Sans,Noto Sans JP,Yu Gothic UI,sans-serif;font-size:15px;line-height:1.75}a{color:inherit;text-decoration:none}.pageShell{width:min(1080px,calc(100vw - 32px));margin:0 auto;padding:20px 0 80px}.topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;justify-content:space-between;gap:12px;padding:12px 20px;margin-bottom:8px;border:1px solid var(--border);border-radius:var(--radius-xl);background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:var(--shadow-sm)}.brand,.topbar{display:flex;align-items:center}.brand{gap:10px;font-weight:800;font-size:.95rem;letter-spacing:.04em;color:var(--text)}.brandDot{width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 8px var(--primary-glow)}.navLinks{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}.navPill{padding:7px 14px;border:1.5px solid var(--border);border-radius:999px;color:var(--muted);font-size:.87rem;font-weight:600;background:var(--white);transition:border-color .15s,color .15s,background .15s}.navPill.active,.navPill:hover{border-color:var(--primary-deep);color:var(--primary-dark);background:var(--primary-soft)}.hero{display:grid;grid-template-columns:1fr auto;grid-gap:20px;gap:20px;align-items:start;padding:32px 0 20px}.heroMain{display:flex;flex-direction:column;gap:16px}.heroEyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--primary-soft);border:1.5px solid rgba(57,255,158,.4);color:var(--primary-dark);font-weight:700;font-size:.82rem;width:-moz-fit-content;width:fit-content}.heroTitle{font-size:clamp(2rem,5vw,3.4rem);font-weight:900;line-height:1.15;letter-spacing:-.03em}.heroTitle em{font-style:normal;color:var(--primary-deep);background:linear-gradient(135deg,var(--primary-deep),#00D475);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heroLead{color:var(--muted);font-size:1rem;line-height:1.85;max-width:560px}.heroActions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}.btnPrimary,.btnSecondary{display:inline-flex;align-items:center;gap:6px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:.93rem;transition:transform .12s,box-shadow .12s}.btnPrimary{background:linear-gradient(135deg,var(--primary-deep),#00D475);color:white;box-shadow:0 4px 16px rgba(0,184,101,.3)}.btnPrimary:hover{transform:translateY(-1px);box-shadow:0 6px 24px rgba(0,184,101,.4)}.btnSecondary{background:var(--white);border:1.5px solid var(--border);color:var(--text)}.btnSecondary:hover{border-color:var(--primary-deep);color:var(--primary-dark)}.heroBadgePanel{display:flex;flex-direction:column;gap:10px;min-width:180px}.heroBadge{display:flex;align-items:center;gap:12px;padding:14px 16px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}.heroBadgeIcon{font-size:1.6rem;line-height:1}.heroBadgeText{font-size:.87rem;font-weight:700;color:var(--text)}.heroBadgeSub{font-size:.78rem;color:var(--muted-light);font-weight:500}.section{margin-top:48px}.sectionHeader{margin-bottom:20px}.sectionTag{display:inline-flex;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;background:var(--primary-soft);color:var(--primary-dark);font-size:.78rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:8px}.sectionHeading{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:800;letter-spacing:-.025em;line-height:1.25}.sectionLead{margin-top:8px;color:var(--muted);font-size:.96rem;line-height:1.8}.cardGrid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px;gap:14px}.featureCard{display:flex;flex-direction:column;gap:10px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;text-decoration:none;color:inherit}.featureCard:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.featureCardBanner{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;font-size:2rem}.featureCardBanner.green{background:linear-gradient(135deg,var(--primary-deep),#00D475)}.featureCardBanner.pink{background:linear-gradient(135deg,var(--hobby),var(--hobby-end))}.featureCardBanner.orange{background:linear-gradient(135deg,var(--outdoor),var(--outdoor-end))}.featureCardBanner.blue{background:linear-gradient(135deg,var(--anon),var(--anon-end))}.featureCardLabel{font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.85);background:rgba(0,0,0,.15);padding:4px 10px;border-radius:999px}.featureCardBody{padding:16px 20px 20px}.featureCardTitle{font-size:1.05rem;font-weight:800;margin-bottom:6px}.featureCardDesc{font-size:.88rem;color:var(--muted);line-height:1.7}.docGrid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px;gap:14px}.docCard{display:flex;align-items:center;gap:14px;padding:18px 20px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;text-decoration:none;color:inherit}.docCard:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.docCardIcon{font-size:2rem;flex-shrink:0}.docCardTitle{font-size:1rem;font-weight:800;margin-bottom:4px}.docCardDesc{font-size:.84rem;color:var(--muted);line-height:1.6}.infoGrid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:14px;gap:14px}.infoCard{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm)}.infoCardIcon{font-size:1.8rem;margin-bottom:10px;display:block}.infoCardTitle{font-size:.97rem;font-weight:800;margin-bottom:6px}.infoCardDesc{font-size:.86rem;color:var(--muted);line-height:1.7}.diagramBox{margin-top:16px;padding:24px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.diagramTitle{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--primary-dark);margin-bottom:20px;display:flex;align-items:center;gap:8px}.diagramTitle:before{content:"";display:inline-block;width:4px;height:16px;border-radius:2px;background:linear-gradient(180deg,var(--primary),var(--primary-deep))}.flow{display:flex;align-items:stretch;gap:0}.flowStep{flex:1 1;position:relative;padding:18px 16px;background:var(--bg);border:1.5px solid var(--border-light);border-radius:var(--radius)}.flowStepNum{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,var(--primary-deep),#00D475);color:white;font-size:.8rem;font-weight:800;margin-bottom:10px;flex-shrink:0}.flowStepTitle{font-size:.92rem;font-weight:800;margin-bottom:6px;color:var(--text)}.flowStepDesc{font-size:.83rem;color:var(--muted);line-height:1.65}.flowArrow{display:flex;align-items:center;justify-content:center;width:32px;flex-shrink:0;color:var(--primary-deep);font-size:1.1rem}.flow.pink .flowStepNum{background:linear-gradient(135deg,var(--hobby),var(--hobby-end))}.flow.orange .flowStepNum{background:linear-gradient(135deg,var(--outdoor),var(--outdoor-end))}.flow.blue .flowStepNum{background:linear-gradient(135deg,var(--anon),var(--anon-end))}.flow.pink .flowArrow{color:var(--hobby)}.flow.orange .flowArrow{color:var(--outdoor)}.flow.blue .flowArrow{color:var(--anon)}.flowVertical{display:flex;flex-direction:column;gap:0}.flowVStep{display:flex;gap:14px;align-items:flex-start}.flowVLine{flex-direction:column}.flowVLine,.flowVNum{display:flex;align-items:center;flex-shrink:0}.flowVNum{width:32px;height:32px;border-radius:50%;background:linear-gradient(135deg,var(--primary-deep),#00D475);color:white;font-size:.82rem;font-weight:800;justify-content:center}.flowVConnector{width:2px;height:28px;background:linear-gradient(180deg,var(--primary-deep),var(--border));border-radius:1px;margin:4px 0}.flowVBody{flex:1 1;padding:6px 0 24px}.flowVTitle{font-size:.97rem;font-weight:800;margin-bottom:4px}.flowVDesc{font-size:.86rem;color:var(--muted);line-height:1.65}.flowVertical.pink .flowVNum{background:linear-gradient(135deg,var(--hobby),var(--hobby-end))}.flowVertical.pink .flowVConnector{background:linear-gradient(180deg,var(--hobby),var(--border))}.flowVertical.orange .flowVNum{background:linear-gradient(135deg,var(--outdoor),var(--outdoor-end))}.flowVertical.orange .flowVConnector{background:linear-gradient(180deg,var(--outdoor),var(--border))}.flowVertical.blue .flowVNum{background:linear-gradient(135deg,var(--anon),var(--anon-end))}.flowVertical.blue .flowVConnector{background:linear-gradient(180deg,var(--anon),var(--border))}.rankGrid{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:14px;gap:14px}.rankCard{background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm)}.rankCardHeader{padding:20px;gap:14px}.rankCardBadge,.rankCardHeader{display:flex;align-items:center}.rankCardBadge{width:84px;height:84px;border-radius:24px;justify-content:center;flex-shrink:0;overflow:hidden;border:1px solid rgba(255,255,255,.7)}.rankCardBadge.bronze{background:linear-gradient(135deg,var(--bronze),var(--bronze-end))}.rankCardBadge.silver{background:linear-gradient(135deg,var(--silver),var(--silver-end))}.rankCardBadge.gold{background:linear-gradient(135deg,var(--gold),var(--gold-end))}.rankCardBadge.platinum{background:linear-gradient(135deg,var(--platinum),var(--platinum-end))}.rankCardBadge.legend{background:linear-gradient(135deg,#c05e1a,#f0a43f)}.rankCardAnimal{width:100%;height:100%;object-fit:cover}.rankCardName{font-size:1.1rem;font-weight:900;letter-spacing:.04em}.rankCardName.bronze{color:var(--bronze)}.rankCardName.silver{color:var(--silver)}.rankCardName.gold{color:var(--gold)}.rankCardName.platinum{color:var(--platinum)}.rankCardName.legend{color:#c05e1a}.rankCardLevel{font-size:.78rem;color:var(--muted-light);font-weight:600}.rankCardBody{padding:0 20px 20px}.rankCardItems{list-style:none;display:flex;flex-direction:column;gap:6px}.rankCardItems li{display:flex;align-items:flex-start;gap:8px;font-size:.87rem;color:var(--muted);line-height:1.5}.rankCardItems li:before{content:"✓";color:var(--primary-deep);font-weight:800;font-size:.8rem;margin-top:2px;flex-shrink:0}.rankProgression{display:flex;align-items:center;gap:0;padding:20px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow-x:auto}.rankProgressStep{display:flex;flex-direction:column;align-items:center;gap:6px;flex:1 1;min-width:60px}.rankProgressBadge{width:54px;height:54px;border-radius:18px;display:flex;align-items:center;justify-content:center;overflow:hidden}.rankProgressBadge.bronze{background:linear-gradient(135deg,var(--bronze),var(--bronze-end))}.rankProgressBadge.silver{background:linear-gradient(135deg,var(--silver),var(--silver-end))}.rankProgressBadge.gold{background:linear-gradient(135deg,var(--gold),var(--gold-end))}.rankProgressBadge.platinum{background:linear-gradient(135deg,var(--platinum),var(--platinum-end))}.rankProgressBadge.legend{background:linear-gradient(135deg,#c05e1a,#f0a43f)}.rankProgressAnimal{width:100%;height:100%;object-fit:cover}.rankProgressLabel{font-size:.78rem;font-weight:700;color:var(--muted)}.rankProgressArrow{color:var(--border);font-size:1.2rem;margin-top:-14px;padding:0 4px;flex-shrink:0}.checklist{display:flex;flex-direction:column;gap:10px}.checklistItem{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius)}.checklistIcon{font-size:1.4rem;flex-shrink:0;line-height:1;margin-top:1px}.checklistTitle{font-size:.95rem;font-weight:800;margin-bottom:3px}.checklistDesc{font-size:.84rem;color:var(--muted);line-height:1.6}.tagCloud{display:flex;flex-wrap:wrap;gap:8px;padding:16px;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius)}.tag{padding:6px 14px;border-radius:999px;font-size:.87rem;font-weight:700;border:1.5px solid}.tag.green{background:var(--primary-soft);color:var(--primary-dark);border-color:rgba(57,255,158,.3)}.tag.pink{background:var(--hobby-soft);color:var(--hobby);border-color:rgba(255,79,123,.25)}.tag.orange{background:var(--outdoor-soft);color:#C07800;border-color:rgba(255,174,34,.3)}.tag.blue{background:var(--anon-soft);color:#2260BB;border-color:rgba(74,144,226,.3)}.introCard{display:flex;flex-direction:column;gap:0;background:var(--white);border:1.5px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);margin-top:8px}.introCardAccent{height:5px;width:100%}.introCardAccent.green{background:linear-gradient(90deg,var(--primary-deep),#00D475)}.introCardAccent.blue{background:linear-gradient(90deg,var(--anon),var(--anon-end))}.introCardAccent.pink{background:linear-gradient(90deg,var(--hobby),var(--hobby-end))}.introCardAccent.orange{background:linear-gradient(90deg,var(--outdoor),var(--outdoor-end))}.introCardInner{padding:24px 28px 20px}.introCardTop{display:flex;align-items:flex-start;gap:18px}.introCardEmoji{font-size:3rem;line-height:1;flex-shrink:0;margin-top:2px}.introCardHeading{font-size:1.25rem;font-weight:900;margin-bottom:10px;letter-spacing:-.01em}.introCardText{color:var(--muted);font-size:.96rem;line-height:1.85}.introCardPills{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;padding-top:16px;border-top:1.5px solid var(--border-light)}.introCardPill{display:inline-flex;align-items:center;gap:5px;padding:6px 13px;border-radius:999px;font-size:.83rem;font-weight:700;background:var(--bg);border:1.5px solid var(--border);color:var(--text)}.tipBox{display:flex;gap:12px;padding:16px;background:var(--primary-soft);border:1.5px solid rgba(57,255,158,.35);border-radius:var(--radius);margin-top:16px}.tipBox.pink{background:var(--hobby-soft);border-color:rgba(255,79,123,.2)}.tipBox.orange{background:var(--outdoor-soft);border-color:rgba(255,174,34,.25)}.tipBox.blue{background:var(--anon-soft);border-color:rgba(74,144,226,.2)}.tipIcon{font-size:1.2rem;flex-shrink:0;line-height:1;margin-top:2px}.tipText{font-size:.88rem;line-height:1.7;color:var(--text)}.backNav{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1.5px solid var(--border);border-radius:999px;font-size:.88rem;font-weight:700;color:var(--muted);background:var(--white);margin-bottom:12px;transition:border-color .15s,color .15s}.backNav:hover{border-color:var(--primary-deep);color:var(--primary-dark)}.pageHeader{padding:24px 0 8px}.pageHeaderEyebrow{display:inline-flex;align-items:center;gap:8px;padding:5px 12px;border-radius:999px;font-size:.78rem;font-weight:800;letter-spacing:.05em;margin-bottom:10px;width:-moz-fit-content;width:fit-content}.pageHeaderEyebrow.green{background:var(--primary-soft);color:var(--primary-dark);border:1.5px solid rgba(57,255,158,.3)}.pageHeaderEyebrow.pink{background:var(--hobby-soft);color:var(--hobby);border:1.5px solid rgba(255,79,123,.25)}.pageHeaderEyebrow.orange{background:var(--outdoor-soft);color:#C07800;border:1.5px solid rgba(255,174,34,.3)}.pageHeaderEyebrow.blue{background:var(--anon-soft);color:#2260BB;border:1.5px solid rgba(74,144,226,.25)}.pageHeaderTitle{font-size:clamp(1.8rem,5vw,2.8rem);font-weight:900;letter-spacing:-.03em;line-height:1.2;margin-bottom:10px}.pageHeaderLead{font-size:.97rem;color:var(--muted);line-height:1.85;max-width:600px}.footer{margin-top:56px;padding:24px 0 12px;border-top:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;gap:8px;font-size:.84rem;color:var(--muted-light)}@media (max-width:900px){.hero{grid-template-columns:1fr}.heroBadgePanel{flex-direction:row;flex-wrap:wrap}.heroBadge{flex:1 1;min-width:140px}.infoGrid{grid-template-columns:1fr}}@media (max-width:680px){.cardGrid,.docGrid,.rankGrid{grid-template-columns:1fr}.flow{flex-direction:column;gap:8px}.flowArrow{width:auto;height:24px;transform:rotate(90deg)}.topbar{flex-direction:column;align-items:flex-start}.navLinks{justify-content:flex-start}}@media (max-width:480px){.pageShell{width:min(100vw - 24px,1080px)}.heroTitle{font-size:2rem}.rankProgression{gap:4px}}