:root{--bg: #ffffff;--bg2: #f4f6fb;--bg3: #eaecf4;--surface: #ffffff;--surface2: #f4f6fb;--border: #dde2ee;--border2: #cdd4e8;--accent: #c2410c;--accent2: #ea6a0a;--accent-glow: rgba(249,115,22,.18);--accent-soft: rgba(249,115,22,.09);--green: #22c55e;--green-soft: rgba(34,197,94,.09);--blue: #38bdf8;--purple: #7c3aed;--gold: #b45309;--red: #dc2626;--text: #0f1626;--text2: #3a4a6a;--text3: #7888aa;--font-display: "Plus Jakarta Sans", sans-serif;--font-body: "Noto Sans JP", sans-serif;--font-mono: "DM Mono", monospace;--radius: 12px;--radius-lg: 18px}[data-astro-cid-dvgc5ho7],[data-astro-cid-dvgc5ho7]:before,[data-astro-cid-dvgc5ho7]:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden}.pr-bar[data-astro-cid-dvgc5ho7]{background:#f9731612;border-bottom:1px solid rgba(249,115,22,.18);padding:7px 20px;text-align:center;font-size:.73rem;color:var(--text2)}.pr-bar[data-astro-cid-dvgc5ho7] strong[data-astro-cid-dvgc5ho7]{color:var(--accent)}nav[data-astro-cid-dvgc5ho7]{position:sticky;top:0;z-index:100;background:#0a0e1ae0;backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:0 24px;display:flex;align-items:center;gap:16px;height:54px}.nav-logo[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-weight:800;font-size:1.05rem;color:var(--text);text-decoration:none;letter-spacing:-.02em;margin-right:auto}.nav-logo[data-astro-cid-dvgc5ho7] span[data-astro-cid-dvgc5ho7]{color:var(--accent)}.logo-tld[data-astro-cid-dvgc5ho7]{color:var(--text3);font-weight:400;font-size:.8rem}.nav-links[data-astro-cid-dvgc5ho7]{display:flex;gap:4px}.nav-links[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]{font-size:.78rem;color:var(--text2);text-decoration:none;padding:6px 10px;border-radius:6px;transition:color .2s,background .2s}.nav-links[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]:hover{color:var(--text);background:var(--surface)}@media(max-width:520px){.nav-links[data-astro-cid-dvgc5ho7]{display:none}}.container[data-astro-cid-dvgc5ho7]{max-width:860px;margin:0 auto;padding:0 20px 80px}.section-title[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:16px;display:flex;align-items:center;gap:10px}.section-title[data-astro-cid-dvgc5ho7]:before{content:"";display:block;width:4px;height:18px;background:var(--accent);border-radius:2px;flex-shrink:0}.school-grid[data-astro-cid-dvgc5ho7]{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:12px}@media(max-width:480px){.school-grid[data-astro-cid-dvgc5ho7]{grid-template-columns:1fr}}.school-card[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px}.school-card-title[data-astro-cid-dvgc5ho7]{font-size:.78rem;font-weight:700;color:var(--text2);letter-spacing:.06em;margin-bottom:12px;display:flex;align-items:center;gap:6px}.school-dot[data-astro-cid-dvgc5ho7]{width:8px;height:8px;border-radius:50%;flex-shrink:0}.dot-kinder[data-astro-cid-dvgc5ho7]{background:#f5c842}.dot-elem[data-astro-cid-dvgc5ho7]{background:#22c55e}.dot-middle[data-astro-cid-dvgc5ho7]{background:#38bdf8}.dot-high[data-astro-cid-dvgc5ho7]{background:#a78bfa}.dot-univ[data-astro-cid-dvgc5ho7]{background:#f97316}.type-btns[data-astro-cid-dvgc5ho7]{display:flex;gap:4px;flex-wrap:wrap}.type-btn[data-astro-cid-dvgc5ho7]{flex:1;min-width:56px;padding:7px 6px;border-radius:6px;border:1px solid var(--border2);background:var(--bg3);color:var(--text2);font-size:.75rem;font-family:var(--font-body);cursor:pointer;transition:all .15s;text-align:center;white-space:nowrap}.type-btn[data-astro-cid-dvgc5ho7]:hover{border-color:var(--accent);color:var(--accent)}.type-btn[data-astro-cid-dvgc5ho7].active{background:var(--accent);color:#fff;border-color:var(--accent);font-weight:700}.age-block[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px 24px;margin-bottom:12px}.slider-row[data-astro-cid-dvgc5ho7]{display:flex;align-items:center;gap:12px;margin-bottom:4px}.slider-label[data-astro-cid-dvgc5ho7]{font-size:.82rem;color:var(--text2);width:130px;flex-shrink:0;line-height:1.4}.slider-label[data-astro-cid-dvgc5ho7] small[data-astro-cid-dvgc5ho7]{display:block;font-size:.72rem;color:var(--text3)}.slider-wrap[data-astro-cid-dvgc5ho7]{flex:1}input[data-astro-cid-dvgc5ho7][type=range]{width:100%;height:4px;appearance:none;-webkit-appearance:none;background:var(--border2);border-radius:2px;cursor:pointer;outline:none}input[data-astro-cid-dvgc5ho7][type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px var(--accent-soft);cursor:pointer;transition:box-shadow .2s}input[data-astro-cid-dvgc5ho7][type=range]:focus::-webkit-slider-thumb{box-shadow:0 0 0 5px var(--accent-glow)}.slider-val[data-astro-cid-dvgc5ho7]{font-family:var(--font-mono);font-size:.88rem;color:var(--accent);font-weight:500;width:64px;text-align:right;flex-shrink:0}.slider-ticks[data-astro-cid-dvgc5ho7]{display:flex;justify-content:space-between;margin-top:4px;margin-bottom:0}.slider-ticks[data-astro-cid-dvgc5ho7] span[data-astro-cid-dvgc5ho7]{font-size:.65rem;color:var(--text3);cursor:pointer;padding:2px 3px;border-radius:3px;transition:color .15s,background .15s}.slider-ticks[data-astro-cid-dvgc5ho7] span[data-astro-cid-dvgc5ho7]:hover{color:var(--accent);background:var(--accent-soft)}@media(max-width:560px){.slider-row[data-astro-cid-dvgc5ho7]{flex-wrap:wrap}.slider-label[data-astro-cid-dvgc5ho7]{width:100%;margin-bottom:4px}.slider-val[data-astro-cid-dvgc5ho7]{width:auto}}.calc-btn[data-astro-cid-dvgc5ho7]{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;max-width:320px;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:700;font-size:1rem;padding:15px 28px;border:none;border-radius:var(--radius);cursor:pointer;transition:opacity .2s,transform .2s,box-shadow .2s;margin:24px auto 0}.calc-btn[data-astro-cid-dvgc5ho7]:after{content:"";display:inline-block;width:8px;height:8px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg);transition:transform .2s}.calc-btn[data-astro-cid-dvgc5ho7]:hover{opacity:.9;transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow)}.calc-btn[data-astro-cid-dvgc5ho7]:hover:after{transform:rotate(45deg) translate(1px,-1px)}.calc-btn[data-astro-cid-dvgc5ho7]:active{transform:translateY(0)}.result-section[data-astro-cid-dvgc5ho7]{display:none}.result-section[data-astro-cid-dvgc5ho7].show{display:block}.result-spacer[data-astro-cid-dvgc5ho7]{height:28px}.result-hero[data-astro-cid-dvgc5ho7]{position:relative;background:linear-gradient(135deg,var(--surface) 0%,var(--bg3) 100%);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px 28px;margin-bottom:16px;overflow:hidden;text-align:center}.result-hero-orb[data-astro-cid-dvgc5ho7]{position:absolute;pointer-events:none;width:320px;height:200px;top:-60px;left:50%;transform:translate(-50%);background:radial-gradient(ellipse,rgba(249,115,22,.1),transparent 70%);filter:blur(40px);border-radius:50%}.result-label[data-astro-cid-dvgc5ho7]{position:relative;font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:8px}.result-big[data-astro-cid-dvgc5ho7]{position:relative;font-family:var(--font-display);font-size:clamp(2.6rem,6vw,4rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;color:var(--accent);margin-bottom:6px}.result-big-sub[data-astro-cid-dvgc5ho7]{position:relative;font-size:.85rem;color:var(--text2);margin-bottom:24px}.result-nums[data-astro-cid-dvgc5ho7]{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;position:relative}@media(max-width:520px){.result-nums[data-astro-cid-dvgc5ho7]{grid-template-columns:repeat(2,1fr)}}.result-num-item[data-astro-cid-dvgc5ho7]{background:var(--bg2);border-radius:var(--radius);padding:14px 10px;text-align:center}.result-num-eyebrow[data-astro-cid-dvgc5ho7]{font-size:.68rem;color:var(--text3);margin-bottom:4px;letter-spacing:.05em}.result-num-val[data-astro-cid-dvgc5ho7]{font-family:var(--font-mono);font-size:1.02rem;font-weight:500;color:var(--text);line-height:1}.result-num-val[data-astro-cid-dvgc5ho7].orange{color:var(--accent)}.result-num-val[data-astro-cid-dvgc5ho7].green{color:var(--green)}.result-num-val[data-astro-cid-dvgc5ho7].blue{color:var(--blue)}.result-num-val[data-astro-cid-dvgc5ho7].gold{color:var(--gold)}.result-num-val[data-astro-cid-dvgc5ho7].purple{color:var(--purple)}.breakdown-card[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px}.breakdown-row[data-astro-cid-dvgc5ho7]{display:flex;align-items:center;gap:12px;margin-bottom:14px}.breakdown-row[data-astro-cid-dvgc5ho7]:last-child{margin-bottom:0}.breakdown-school[data-astro-cid-dvgc5ho7]{font-size:.82rem;color:var(--text2);width:120px;flex-shrink:0}.breakdown-bar-wrap[data-astro-cid-dvgc5ho7]{flex:1}.breakdown-bar-track[data-astro-cid-dvgc5ho7]{height:10px;background:var(--border2);border-radius:5px;overflow:hidden}.breakdown-bar-fill[data-astro-cid-dvgc5ho7]{height:100%;border-radius:5px;transition:width .6s cubic-bezier(.4,0,.2,1)}.breakdown-bar-label[data-astro-cid-dvgc5ho7]{font-family:var(--font-mono);font-size:.8rem;color:var(--text);text-align:right;width:80px;flex-shrink:0}.chart-card[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px}.chart-legend[data-astro-cid-dvgc5ho7]{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:16px}.legend-item[data-astro-cid-dvgc5ho7]{display:flex;align-items:center;gap:6px;font-size:.78rem;color:var(--text2)}.legend-dot[data-astro-cid-dvgc5ho7]{width:10px;height:10px;border-radius:2px;flex-shrink:0}svg[data-astro-cid-dvgc5ho7]{display:block;width:100%;overflow:visible}.savings-card[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px}.savings-grid[data-astro-cid-dvgc5ho7]{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:480px){.savings-grid[data-astro-cid-dvgc5ho7]{grid-template-columns:1fr}}.savings-item[data-astro-cid-dvgc5ho7]{background:var(--bg3);border-radius:var(--radius);padding:16px}.savings-item-title[data-astro-cid-dvgc5ho7]{font-size:.75rem;color:var(--text3);letter-spacing:.06em;margin-bottom:8px}.savings-item-val[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-size:1.3rem;font-weight:700;margin-bottom:4px}.savings-item-sub[data-astro-cid-dvgc5ho7]{font-size:.75rem;color:var(--text3);line-height:1.5}.savings-item-val-colored[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-size:1.3rem;font-weight:700;margin-bottom:4px}.mini-cta[data-astro-cid-dvgc5ho7]{background:linear-gradient(135deg,#f9731612,#a78bfa0d);border:1px solid rgba(249,115,22,.2);border-radius:var(--radius-lg);padding:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.mini-cta-text[data-astro-cid-dvgc5ho7]{font-size:.85rem;color:var(--text2)}.mini-cta-text[data-astro-cid-dvgc5ho7] strong[data-astro-cid-dvgc5ho7]{color:var(--text);display:block;margin-bottom:4px;font-size:.92rem}.mini-cta-btn[data-astro-cid-dvgc5ho7]{display:inline-flex;align-items:center;gap:6px;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:700;font-size:.85rem;padding:10px 20px;border-radius:8px;text-decoration:none;white-space:nowrap;transition:opacity .2s,transform .2s}.mini-cta-btn[data-astro-cid-dvgc5ho7]:after{content:"";display:inline-block;width:6px;height:6px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg);transition:transform .2s}.mini-cta-btn[data-astro-cid-dvgc5ho7]:hover{opacity:.88;transform:translateY(-1px)}.mini-cta-btn[data-astro-cid-dvgc5ho7]:hover:after{transform:rotate(45deg) translate(1px,-1px)}.explanation[data-astro-cid-dvgc5ho7]{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;margin-bottom:16px}.explanation[data-astro-cid-dvgc5ho7] h2[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:12px}.explanation[data-astro-cid-dvgc5ho7] p[data-astro-cid-dvgc5ho7]{font-size:.85rem;color:var(--text2);line-height:1.8;margin-bottom:10px}.explanation[data-astro-cid-dvgc5ho7] p[data-astro-cid-dvgc5ho7]:last-child{margin-bottom:0}.tip-box[data-astro-cid-dvgc5ho7]{background:var(--accent-soft);border:1px solid rgba(249,115,22,.2);border-radius:8px;padding:14px 16px;margin:14px 0;font-size:.82rem;color:var(--text);line-height:1.7}.tip-box[data-astro-cid-dvgc5ho7] strong[data-astro-cid-dvgc5ho7]{color:var(--accent)}.faq-item.open.faq-item.open @media(max-width:480px){}.recalc-wrap[data-astro-cid-dvgc5ho7]{text-align:center;margin-bottom:24px}.recalc-btn[data-astro-cid-dvgc5ho7]{display:inline-flex;align-items:center;gap:6px;background:transparent;border:1px solid var(--border2);border-radius:8px;padding:8px 14px;color:var(--text2);font-size:.8rem;font-family:inherit;cursor:pointer;transition:border-color .2s,color .2s,background .2s;white-space:nowrap;min-height:40px}.recalc-btn[data-astro-cid-dvgc5ho7]:hover{border-color:var(--accent);color:var(--accent);background:#f973160f}.recalc-btn[data-astro-cid-dvgc5ho7]:before{content:"↺";font-size:.9rem;font-weight:700}.disclaimer[data-astro-cid-dvgc5ho7]{font-size:.73rem;color:var(--text3);line-height:1.7;padding:16px 0;border-top:1px solid var(--border);margin-top:8px}footer[data-astro-cid-dvgc5ho7]{background:var(--bg2);border-top:1px solid var(--border);padding:32px 24px;text-align:center;font-size:.78rem;color:var(--text3)}footer[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]{color:var(--text2);text-decoration:none;margin:0 8px}footer[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]:hover{color:var(--accent)}.footer-logo[data-astro-cid-dvgc5ho7]{font-family:var(--font-display);font-weight:800;font-size:1rem;color:var(--text);margin-bottom:12px}.footer-logo[data-astro-cid-dvgc5ho7] span[data-astro-cid-dvgc5ho7]{color:var(--accent)}.footer-copy[data-astro-cid-dvgc5ho7]{margin-top:12px}.reveal[data-astro-cid-dvgc5ho7]{opacity:0;transform:translateY(16px);transition:opacity .5s,transform .5s}.reveal[data-astro-cid-dvgc5ho7].visible{opacity:1;transform:none}.dot-kinder-leg[data-astro-cid-dvgc5ho7]{background:#f5c842}.dot-elem-leg[data-astro-cid-dvgc5ho7]{background:#22c55e}.dot-middle-leg[data-astro-cid-dvgc5ho7]{background:#38bdf8}.dot-high-leg[data-astro-cid-dvgc5ho7]{background:#a78bfa}.dot-univ-leg[data-astro-cid-dvgc5ho7]{background:#f97316}.dot-living[data-astro-cid-dvgc5ho7]{background:#94a3b8}.legend-dot-cost[data-astro-cid-dvgc5ho7]{background:#f97316;border-radius:50%}.legend-dot-sav[data-astro-cid-dvgc5ho7]{background:#22c55e;border-radius:50%}.legend-dot-nisa[data-astro-cid-dvgc5ho7]{background:#f5c842;border-radius:50%}.data-note[data-astro-cid-dvgc5ho7]{font-size:.72rem;color:var(--text3);margin-top:10px}.progress-bar[data-astro-cid-dvgc5ho7]{position:fixed;top:0;left:0;height:3px;background:var(--accent);z-index:200;transition:width .1s;width:0}.hamburger-btn[data-astro-cid-dvgc5ho7]{display:none;background:none;border:none;color:var(--text3);font-size:20px;cursor:pointer;padding:8px;transition:color .2s}.hamburger-btn[data-astro-cid-dvgc5ho7]:hover{color:var(--text)}.mobile-drawer[data-astro-cid-dvgc5ho7]{position:fixed;top:60px;right:0;width:100%;max-width:280px;background:#fffffffa;backdrop-filter:blur(12px);border-left:1px solid var(--border);border-bottom:1px solid var(--border);padding:20px 0;z-index:99;max-height:calc(100vh - 60px);overflow-y:auto;transform:translate(100%);transition:transform .3s ease}.mobile-drawer[data-astro-cid-dvgc5ho7].active{transform:translate(0)}.mobile-drawer[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]{display:block;padding:12px 20px;color:var(--text3);text-decoration:none;font-size:.8rem;transition:color .2s,background .2s}.mobile-drawer[data-astro-cid-dvgc5ho7] a[data-astro-cid-dvgc5ho7]:hover{color:var(--text);background:var(--bg3)}@media(max-width:520px){.nav-links[data-astro-cid-dvgc5ho7]{display:none}.hamburger-btn[data-astro-cid-dvgc5ho7]{display:block}}