:root{--ink: #07110f;--ink-2: #0d1c19;--panel: rgba(16, 32, 29, .62);--line: rgba(217, 191, 134, .22);--line-strong: rgba(217, 191, 134, .5);--ivory: #f4ecdc;--muted: #a9b5ad;--gold: #d9bf86;--gold-hi: #f6e2ad;--gold-lo: #9a7a3f;--lagoon: #57d6c8;--coral: #ff8a6b;--gold-grad: linear-gradient(135deg, #f8e7b9 0%, #d9bf86 35%, #a8843f 60%, #f1d896 100%);--rainbow: linear-gradient(90deg, #ff4d6d, #ffb347, #ffe66d, #4dffb8, #4dc3ff, #9b6dff, #ff4d6d);--serif: "Shippori Mincho B1", "Hiragino Mincho ProN", "Yu Mincho", serif;--latin: "Cormorant Garamond", "Shippori Mincho B1", serif;--sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", system-ui, sans-serif;--radius: 18px;--tier: var(--gold);color-scheme:dark}@view-transition{navigation:auto}::view-transition-old(root),::view-transition-new(root){animation-duration:.25s}*{box-sizing:border-box}[hidden]{display:none!important}html{-webkit-text-size-adjust:100%;background:var(--ink)}body{margin:0;min-height:100vh;background:var(--ink);color:var(--ivory);font-family:var(--sans);font-size:15px;line-height:1.75;padding:env(safe-area-inset-top,0) 0 env(safe-area-inset-bottom,0);overflow-x:hidden}a{color:var(--gold)}button{font:inherit;color:inherit}.sp{display:none}.nw{display:inline-block}@media(max-width:640px){.sp{display:inline}}.bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;overflow:hidden}.bg-sun{position:absolute;left:50%;top:-35vmax;width:110vmax;height:110vmax;translate:-50% 0;background:radial-gradient(circle,#ffc47847,#ff8a6b1f 28%,#07110f00 60%);animation:breathe 12s ease-in-out infinite}.bg-sea{position:absolute;inset:auto 0 0 0;height:60vh;background:radial-gradient(120% 70% at 50% 120%,#57d6c838,#07110f00 70%),repeating-linear-gradient(180deg,rgba(87,214,200,.05) 0 2px,transparent 2px 14px);-webkit-mask-image:linear-gradient(to top,#000 30%,transparent);mask-image:linear-gradient(to top,#000 30%,transparent);animation:tide 18s ease-in-out infinite}.bg-grain{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.08;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}@keyframes breathe{50%{scale:1.08;opacity:.85}}@keyframes tide{50%{translate:0 -12px}}#fx{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none;z-index:60}.site-header{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px clamp(16px,4vw,48px)}.brand{display:flex;align-items:baseline;gap:10px;text-decoration:none;color:var(--ivory)}.brand-mark{color:var(--gold);font-size:14px}.brand-en{font-family:var(--latin);font-size:22px;letter-spacing:.32em;font-weight:600}.brand-jp{font-family:var(--serif);font-size:12px;color:var(--muted);letter-spacing:.1em}@media(max-width:480px){.header-tools .header-nav{display:none}.header-nav{gap:10px;font-size:12px}.brand-en{font-size:18px;letter-spacing:.24em}.brand-jp{font-size:11px}}.header-tools{display:flex;gap:8px;align-items:center}.header-nav{display:flex;gap:16px;align-items:center;font-size:13px}.header-nav a{color:var(--ivory);text-decoration:none}.header-nav a:hover{color:var(--gold-hi)}.header-cta{border:1px solid var(--line-strong);border-radius:999px;padding:4px 14px}.chip-toggle{border:1px solid var(--line);background:transparent;border-radius:999px;padding:4px 12px;font-size:12px;color:var(--muted);cursor:pointer;transition:.2s}.chip-toggle[aria-pressed=true]{color:var(--ink);background:var(--gold-grad);border-color:transparent}.hero{text-align:center;padding:clamp(24px,5vw,64px) 0 clamp(24px,4vw,48px)}.eyebrow{font-family:var(--latin);letter-spacing:.4em;color:var(--gold);font-size:13px;margin:0 0 18px}h1{font-family:var(--serif);font-weight:700;margin:0;font-size:clamp(30px,5.6vw,64px);line-height:1.35;letter-spacing:.04em}h1 em{font-style:normal;background:var(--gold-grad);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 6s linear infinite}@keyframes sheen{to{background-position:-200% 0}}.lead{color:var(--muted);margin:18px auto 0;max-width:40em}.quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px 18px;align-items:end;max-width:880px;margin:28px auto 0;padding:18px 22px;text-align:left}.quick label{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}.quick-in{display:flex;align-items:baseline;gap:6px;font-size:13px;border-bottom:1px solid var(--line-strong)}.quick-in input{flex:1;min-width:0;width:100%;background:transparent;border:0;color:var(--ivory);font-family:var(--latin);font-size:28px;font-weight:600;text-align:right;padding:0;-webkit-appearance:textfield;appearance:textfield;-moz-appearance:textfield}.quick-in input::-webkit-inner-spin-button{-webkit-appearance:none}.quick-in input:focus{outline:none}.quick-in:focus-within{border-color:var(--gold)}.cta.quick-cta{margin:0;padding:16px 28px;width:auto;white-space:nowrap;font-size:16px}.quick-note{font-size:11px;color:var(--muted);margin:10px 0 0}@media(max-width:760px){.quick{grid-template-columns:repeat(3,minmax(0,1fr))}.cta.quick-cta{grid-column:1 / -1;width:100%}}@media(max-width:420px){.quick-in input{font-size:22px}}main{padding:0 clamp(16px,4vw,48px) 64px;max-width:1240px;margin:0 auto}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:28px;align-items:start}@media(max-width:1000px){.layout{grid-template-columns:minmax(0,1fr)}.side{display:none}}.side{position:sticky;top:24px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);backdrop-filter:blur(14px) saturate(1.2);-webkit-backdrop-filter:blur(14px) saturate(1.2);box-shadow:0 30px 80px -40px #000c,inset 0 1px #fff0d20f}.form{padding:clamp(18px,3vw,36px)}.q{border-top:1px solid var(--line);padding-top:22px;margin-top:26px}.q:first-child{border-top:0;padding-top:0;margin-top:0}.q-title{font-family:var(--serif);font-size:19px;font-weight:700;margin:0 0 14px;display:flex;align-items:baseline;gap:12px}.q-title span{font-family:var(--latin);color:var(--gold);font-size:16px;letter-spacing:.1em}.q-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px 28px;margin-top:14px}.q-row:first-of-type{margin-top:0}.q-note{font-size:12px;color:var(--muted);margin:12px 0 0;line-height:1.7}.src{color:var(--gold);font-size:11px;text-decoration:underline;text-decoration-color:#d9bf8666;text-underline-offset:3px}.src:after{content:" ↗"}.hints{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px;margin-top:8px;font-size:11px;color:var(--muted)}.hint{border:1px solid var(--line);background:transparent;color:var(--ivory);border-radius:999px;padding:2px 10px;font-size:11px;cursor:pointer}.hint:hover{border-color:var(--gold);color:var(--gold-hi)}.seg{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:4px}.seg label{position:relative;flex:1 1 160px;cursor:pointer}.seg span{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:48px;padding:8px 12px;border:1px solid var(--line);border-radius:12px;font-size:13px;transition:.2s;background:#07110f59}.seg span b{font-family:var(--latin);font-size:22px;line-height:1.1}.seg-3 span{font-size:11px;color:var(--muted)}.seg-3 span b{color:var(--ivory)}.seg label:has(input:checked) span{border-color:var(--gold);background:#d9bf861f;color:var(--gold-hi);box-shadow:0 0 0 1px var(--gold)}.select-field select{width:100%;margin-top:6px;padding:10px 12px;border-radius:10px;border:1px solid var(--line);background:#07110f80;color:var(--ivory);font:inherit;font-size:14px}.amount-field input{width:6.5em;text-align:right;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--ivory);font-family:var(--latin);font-size:22px;font-weight:600;padding:0 2px;-webkit-appearance:textfield;appearance:textfield;-moz-appearance:textfield}.amount-field input:focus{outline:none;border-color:var(--gold)}.amount-field input::-webkit-inner-spin-button{-webkit-appearance:none}.field-sub{margin:10px 0 0;font-size:11px;color:var(--muted)}.check{display:flex;gap:12px;align-items:flex-start;cursor:pointer;padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:#07110f59;transition:.2s}.check:has(input:checked){border-color:var(--gold);background:#d9bf861a}.check input{-moz-appearance:none;appearance:none;-webkit-appearance:none;flex:none;width:22px;height:22px;margin:1px 0 0;border:1.5px solid var(--line-strong);border-radius:6px;display:grid;place-items:center;cursor:pointer}.check input:checked{background:var(--gold-grad);border-color:transparent}.check input:checked:after{content:"✓";color:#1d1508;font-size:14px;font-weight:800}.check input:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.check span{display:flex;flex-direction:column;gap:2px}.check b{font-size:14px;color:var(--ivory);font-weight:700}.check small{font-size:11px;color:var(--muted);line-height:1.6}.income-est{margin-top:16px;padding:16px 18px;border-radius:14px;border:1px solid var(--line);background:linear-gradient(135deg,#d9bf861a,#57d6c80d);transition:.3s}.income-est.ok{border-color:#6ff0b0;box-shadow:0 0 0 1px #6ff0b066,0 10px 40px -16px #6ff0b080}.ie-row{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;font-size:13px;color:var(--muted)}.ie-row+.ie-row{margin-top:2px}.ie-row span{min-width:9em}.ie-row b{font-family:var(--serif);font-size:18px;color:var(--ivory)}.ie-row small{font-size:12px}.ie-meter{display:flex;height:8px;border-radius:8px;background:#ffffff14;margin:12px 0 0;overflow:hidden}.ie-meter i{display:block;height:100%;background:var(--gold-grad);transition:width .4s cubic-bezier(.2,.8,.2,1)}.ie-meter i.side{background:#57d6c8b3}.income-est.warn{border-color:#ffc46b}.income-est.warn .ie-verdict{color:#ffd59a}.income-est.ok .ie-meter i{background:linear-gradient(90deg,#6ff0b0,#f6e2ad)}.ie-verdict{margin:10px 0 0;font-size:14px}.ie-verdict b{font-family:var(--latin);font-size:20px;color:var(--gold-hi)}.income-est.ok .ie-verdict{color:#6ff0b0}.ie-note{margin:6px 0 0;font-size:11px;color:var(--muted)}.pension-est{margin-top:14px;padding:12px 16px;border-radius:12px;background:linear-gradient(90deg,#d9bf8624,#57d6c80f);border:1px solid var(--line);font-size:13px}.pension-est b{font-family:var(--serif);font-size:18px;color:var(--gold-hi);margin:0 4px}.pension-est small{color:var(--muted)}.advanced{margin-top:26px;border-top:1px solid var(--line);padding-top:16px}.advanced summary{cursor:pointer;font-size:13px;color:var(--muted)}.advanced[open] summary{margin-bottom:14px}.field label{display:flex;justify-content:space-between;align-items:baseline;gap:8px;font-size:13px;color:var(--muted)}.field .num{display:flex;align-items:baseline;gap:4px}.field input.num-input{width:6.5em;text-align:right;background:transparent;border:0;border-bottom:1px solid var(--line);color:var(--ivory);font-family:var(--latin);font-size:22px;font-weight:600;padding:0 2px;-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.field input.num-input:focus{outline:none;border-color:var(--gold)}.field .unit{font-size:12px;color:var(--muted);white-space:nowrap}.field input[type=range]{width:100%;margin:8px 0 0;-moz-appearance:none;appearance:none;-webkit-appearance:none;background:transparent;height:22px}.field input[type=range]::-webkit-slider-runnable-track{height:3px;border-radius:3px;background:linear-gradient(90deg,var(--gold) var(--p, 50%),rgba(255,255,255,.12) var(--p, 50%))}.field input[type=range]::-moz-range-track{height:3px;background:#ffffff1f}.field input[type=range]::-moz-range-progress{height:3px;background:var(--gold)}.field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:18px;height:18px;border-radius:50%;margin-top:-7.5px;background:var(--gold-grad);box-shadow:0 0 0 4px #d9bf8629,0 0 18px #f6e2ad80}.field input[type=range]::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:50%;background:var(--gold)}.cta{position:relative;overflow:hidden;display:block;width:100%;margin-top:32px;padding:20px;border:0;border-radius:999px;cursor:pointer;background:var(--gold-grad);background-size:200% 100%;color:#1d1508;font-family:var(--serif);font-weight:800;font-size:clamp(16px,2.4vw,20px);letter-spacing:.12em;box-shadow:0 10px 40px -10px #f6e2ad99,inset 0 -3px #0000002e;transition:transform .15s,box-shadow .3s;animation:sheen 5s linear infinite}.cta:hover{transform:translateY(-2px);box-shadow:0 16px 50px -10px #f6e2add9}.cta:active{transform:scale(.98)}.cta-shine{position:absolute;top:0;right:0;bottom:0;left:0;translate:-120% 0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.75) 50%,transparent 70%);animation:shine 3.2s ease-in-out infinite}@keyframes shine{0%,60%{translate:-120% 0}to{translate:120% 0}}.cta-label{position:relative}.cta.busy{pointer-events:none;filter:saturate(1.4);animation:pulse .5s ease-in-out infinite alternate}@keyframes pulse{to{box-shadow:0 0 60px 6px #f6e2ade6}}.note{font-size:12px;color:var(--muted);text-align:center;margin:12px 0 0}.ad-slot{min-height:250px;display:grid;place-items:center;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:11px;letter-spacing:.2em}.ad-slot:empty:before{content:"ADVERTISEMENT";opacity:.5}.ad-slot.wide{min-height:120px;margin:28px 0}.ad-slot.live{border:0;display:block}.side .ad-slot{min-height:600px}.result{margin-top:12px}.result-nav{margin:8px 0 0}.result.loading .result-num,.result.loading .need-value,.result.loading .stat-value{animation:breathe-text 1s ease-in-out infinite alternate}.result.loading .result-kicker:before{content:"計算しています…"}@keyframes breathe-text{0%{opacity:.25}to{opacity:.7}}.back-link{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border:1px solid var(--line-strong);border-radius:999px;color:var(--ivory);text-decoration:none;font-size:13px;transition:.2s}.back-link:hover{border-color:var(--gold);color:var(--gold-hi)}.empty{margin-top:24px;padding:48px 24px;text-align:center}.empty h1{font-size:22px}.cta-link{color:var(--gold-hi);font-weight:700}#form{scroll-margin-top:16px}.result-hero{position:relative;overflow:hidden;text-align:center;padding:clamp(28px,5vw,56px) clamp(16px,4vw,48px);border-color:var(--tier)}.result-hero:before{content:"";position:absolute;top:-1px;right:-1px;bottom:-1px;left:-1px;border-radius:inherit;padding:1px;pointer-events:none;background:var(--tier-border, var(--gold-grad));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.result-hero:after{content:"";position:absolute;left:50%;top:-40%;width:120%;aspect-ratio:1;translate:-50% 0;z-index:-1;background:radial-gradient(circle,color-mix(in srgb,var(--tier) 30%,transparent),transparent 60%)}.result-kicker{font-family:var(--serif);font-weight:800;letter-spacing:.2em;margin:0;font-size:clamp(15px,2.2vw,20px);color:var(--tier)}.result-age{display:flex;justify-content:center;align-items:baseline;gap:10px;margin:8px 0 0}.result-num{font-family:var(--latin);font-weight:700;line-height:1;font-size:clamp(96px,20vw,200px);background:var(--tier-text, var(--gold-grad));background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 30px color-mix(in srgb,var(--tier) 45%,transparent));animation:sheen 4s linear infinite}.result-unit{font-family:var(--serif);font-size:clamp(20px,3.4vw,34px);font-weight:700}.result-sub{color:var(--muted);margin:6px 0 0}.risk{margin:22px auto 0;max-width:720px;padding:14px 18px;border-radius:14px;background:#07110f73;border:1px solid var(--line);text-align:left}.risk-title{margin:0;font-size:13px;color:var(--muted)}.risk dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:8px 16px;margin:10px 0 0}.risk dt{font-size:11px;color:var(--muted)}.risk dt small{font-size:10px}.risk dd{margin:0;font-family:var(--serif);font-size:17px;font-weight:700}.risk-note{margin:10px 0 0;font-size:11px;color:var(--muted)}.need{margin:28px auto 0;max-width:560px;padding:20px 24px;border-radius:16px;border:1px solid var(--line-strong);background:#07110f80}.need-label{margin:0;font-size:13px;color:var(--muted)}.need-label small{font-size:11px}.need-value{margin:4px 0 0;font-family:var(--latin);font-size:clamp(44px,8vw,64px);font-weight:700;line-height:1.1;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.need-value small{font-family:var(--serif);font-size:20px;margin-left:6px;-webkit-text-fill-color:var(--ivory)}.need-gap{margin:6px 0 0;font-size:14px;font-weight:500}.need-range{display:flex;justify-content:center;flex-wrap:wrap;gap:8px 28px;margin:14px 0 0;padding-top:12px;border-top:1px solid var(--line);font-size:13px}.need-range div{display:flex;gap:8px;align-items:baseline}.need-range dt{color:var(--muted)}.need-range dt small{font-size:10px}.need-range dd{margin:0;font-weight:700}.need-gap.ok{color:#6ff0b0}.need-gap.short{color:#ffb08f}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:32px;text-align:left}@media(max-width:640px){.stats{grid-template-columns:minmax(0,1fr)}}.stat{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:#07110f66}.stat-label{margin:0;font-size:12px;color:var(--muted)}.stat-label small{font-size:10px}.stat-value{margin:2px 0 0;font-family:var(--latin);font-size:40px;font-weight:700;line-height:1.1}.stat-value small{font-size:16px;margin-left:4px;color:var(--muted);font-family:var(--sans);font-weight:400}.meter{height:4px;border-radius:4px;background:#ffffff1a;margin-top:10px;overflow:hidden}.meter i{display:block;height:100%;width:0;background:var(--gold-grad);border-radius:inherit;transition:width 1.4s cubic-bezier(.2,.8,.2,1)}.share{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:28px}.share-btn{border:0;border-radius:999px;padding:10px 22px;background:var(--ivory);color:var(--ink);font-weight:700;cursor:pointer}.share-btn.ghost{background:transparent;color:var(--ivory);border:1px solid var(--line-strong);font-weight:500}.result[data-tier=blue]{--tier: #4c9dff;--tier-text: linear-gradient(135deg, #d6e9ff, #4c9dff, #b3d6ff);--tier-border: linear-gradient(135deg, #4c9dff, #1d4f9a)}.result[data-tier=green]{--tier: #3be08a;--tier-text: linear-gradient(135deg, #e0ffe9, #3be08a, #b7ffd6);--tier-border: linear-gradient(135deg, #3be08a, #0f6b3c)}.result[data-tier=red]{--tier: #ff4d61;--tier-text: linear-gradient(135deg, #ffe0e3, #ff4d61, #ffb3bc);--tier-border: linear-gradient(135deg, #ff4d61, #8a0f1e)}.result[data-tier=gold]{--tier: #ffd35a}.result[data-tier=rainbow]{--tier: #ffe66d;--tier-text: var(--rainbow);--tier-border: var(--rainbow)}.result[data-tier=rainbow] .result-hero:before{background-size:300% 100%;animation:sheen 3s linear infinite}.result[data-tier=rainbow] .result-kicker{background:var(--rainbow);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:sheen 3s linear infinite}.chart-panel{padding:clamp(18px,3vw,32px);margin-top:0}.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px 20px}.chart-head h2{font-family:var(--serif);font-size:20px;margin:0}.chart-head h2 small{font-size:12px;color:var(--muted);font-weight:400;margin-left:6px}.legend{display:flex;flex-wrap:wrap;gap:14px;font-size:12px;color:var(--muted)}.legend i{display:inline-block;width:16px;height:8px;border-radius:2px;margin-right:6px;vertical-align:middle}.lg-band{background:#57d6c847}.lg-mid{background:var(--lagoon);height:2px!important}.lg-det{background:var(--gold);height:2px!important}.lg-bad{height:0!important;border-top:2px dashed #ff8a6b}.chart{position:relative;margin-top:16px}.chart svg{display:block;width:100%;height:auto;overflow:visible}.chart .axis text{fill:var(--muted);font-size:11px;font-family:var(--sans)}.chart .grid line{stroke:#ffffff0f}.chart .draw{stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:draw 1.8s cubic-bezier(.3,.7,.2,1) forwards}@keyframes draw{to{stroke-dashoffset:0}}.chart .band{opacity:0;animation:fade 1.2s .4s forwards}@keyframes fade{to{opacity:1}}.tip{position:absolute;pointer-events:none;background:#07110ff0;border:1px solid var(--line-strong);border-radius:10px;padding:8px 12px;font-size:12px;white-space:nowrap;translate:-50% -110%;line-height:1.6}.tip b{font-family:var(--latin);font-size:15px;color:var(--gold-hi)}.table-panel{margin-top:24px;padding:0 clamp(18px,3vw,32px)}.table-panel summary{cursor:pointer;padding:18px 0;font-family:var(--serif)}.table-wrap{overflow-x:auto;padding-bottom:18px}table{border-collapse:collapse;width:100%;font-size:13px;font-variant-numeric:tabular-nums}th,td{padding:6px 10px;text-align:right;border-bottom:1px solid rgba(255,255,255,.06);white-space:nowrap}th{color:var(--muted);font-weight:500;position:sticky;top:0;background:var(--ink-2)}tr.fire td{color:var(--gold-hi)}tr.dead td{color:#ff6b7d}.content{margin-top:48px;padding:clamp(20px,4vw,48px)}.content h2{font-family:var(--serif);font-size:22px;margin:0 0 16px}.content h2:not(:first-child){margin-top:36px}.content h3{font-size:15px;color:var(--gold-hi);margin:0 0 6px}.content ul{padding-left:1.2em;margin:0;color:var(--muted)}.content ul b{color:var(--ivory);font-weight:500}.content-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px}.faq{border-top:1px solid var(--line);padding:14px 0}.faq summary{cursor:pointer;font-weight:500}.faq p{color:var(--muted);margin:10px 0 0}.disclaimer{font-size:12px;color:var(--muted);margin:32px 0 0}.article{max-width:820px;margin:12px auto 0;padding:clamp(20px,4vw,48px)}.crumbs{font-size:12px;color:var(--muted)}.crumbs a{color:var(--muted)}.article h1{font-size:clamp(24px,4vw,34px);line-height:1.5;margin:12px 0 0;text-align:left;letter-spacing:.02em}.article-meta{font-size:12px;color:var(--muted);margin:10px 0 0}.lead-left{color:var(--muted);margin:14px 0 0}.article-body{font-size:16px;line-height:1.95}.article-body h2{font-family:var(--serif);font-size:22px;margin:48px 0 14px;padding-bottom:8px;border-bottom:1px solid var(--line)}.article-body h3{font-size:17px;color:var(--gold-hi);margin:32px 0 8px}.article-body p{margin:14px 0}.article-body ul,.article-body ol{padding-left:1.4em}.article-body li{margin:4px 0}.article-body strong{color:var(--gold-hi);font-weight:700}.article-body a{color:var(--gold)}.article-body blockquote{margin:18px 0;padding:12px 18px;border-left:3px solid var(--gold);background:#d9bf8612;border-radius:0 10px 10px 0;color:var(--ivory)}.article-body blockquote p{margin:4px 0}.article-body table{display:block;overflow-x:auto;margin:18px 0;font-size:14px}.article-body th{position:static;background:#d9bf861f;color:var(--ivory)}.article-body td:first-child,.article-body th:first-child{text-align:left}.calc-box{margin:28px 0;padding:20px 22px;border:1px solid var(--line-strong);border-radius:16px;background:linear-gradient(135deg,#d9bf861a,#57d6c80d)}.calc-box-title{margin:0;font-family:var(--serif);font-size:18px;font-weight:700}.calc-box p{margin:6px 0 0;font-size:14px;color:var(--muted)}.cta.calc-cta{display:block;text-align:center;text-decoration:none;margin-top:14px;padding:14px;font-size:16px}.related{max-width:820px;margin:24px auto 0;padding:20px clamp(20px,4vw,48px)}.related h2{font-family:var(--serif);font-size:18px;margin:0 0 8px}.related ul{margin:0;padding-left:1.2em}.related a{color:var(--ivory)}.guide-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:12px}.guide-list a{display:flex;flex-direction:column;gap:4px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ivory);background:#07110f59;transition:.2s}.guide-list a:hover{border-color:var(--gold)}.guide-list b{font-size:16px}.guide-list span{font-size:13px;color:var(--muted)}.guide-list small{font-size:11px;color:var(--muted)}.home-guides{list-style:none;padding:0;margin:0;display:grid;gap:8px}.home-guides a{color:var(--ivory)}.site-footer{text-align:center;padding:32px 16px 48px;font-size:12px;color:var(--muted);border-top:1px solid var(--line)}.site-footer nav{display:flex;justify-content:center;flex-wrap:wrap;gap:20px;margin-bottom:8px}.site-footer a{color:var(--muted)}.reveal{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-content:center;justify-items:center;gap:18px;background:radial-gradient(circle at 50% 45%,#142824eb,#030706f7);cursor:pointer;--tier: var(--gold)}.reveal[hidden]{display:none}.reveal-flash{position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;opacity:0;pointer-events:none}.reveal-flash.go{animation:flash .6s ease-out}@keyframes flash{0%{opacity:.95}to{opacity:0}}.reveal-yokoku{font-family:var(--serif);font-weight:800;font-size:clamp(28px,7vw,64px);margin:0;letter-spacing:.1em;color:var(--tier);text-shadow:0 0 24px var(--tier),0 0 60px var(--tier);min-height:1.4em}.reveal-yokoku.pop{animation:pop .5s cubic-bezier(.2,1.6,.4,1)}.reveal-yokoku.rainbow{background:var(--rainbow);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;filter:drop-shadow(0 0 20px rgba(255,230,109,.8));animation:pop .5s cubic-bezier(.2,1.6,.4,1),sheen 1.5s linear infinite}@keyframes pop{0%{scale:2.4;opacity:0}to{scale:1;opacity:1}}.reel{display:flex;gap:clamp(6px,1.5vw,14px)}.reel-col{width:clamp(72px,18vw,140px);height:clamp(110px,26vw,200px);overflow:hidden;border-radius:14px;background:linear-gradient(180deg,#050a09,#13241f 50%,#050a09);border:2px solid var(--tier);box-shadow:0 0 30px color-mix(in srgb,var(--tier) 50%,transparent),inset 0 0 30px #000000e6;position:relative}.reel-col:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(180deg,rgba(0,0,0,.7),transparent 30%,transparent 70%,rgba(0,0,0,.7))}.reel-strip{display:flex;flex-direction:column;will-change:transform}.reel-strip span{height:clamp(110px,26vw,200px);display:grid;place-items:center;font-family:var(--latin);font-weight:700;font-size:clamp(80px,20vw,160px);line-height:1;background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}.reel-col.spinning .reel-strip{filter:blur(3px)}.reel-col.stopped{animation:thunk .25s ease-out}@keyframes thunk{0%{translate:0 8px}to{translate:0 0}}.reveal-label{font-family:var(--serif);font-size:clamp(18px,3vw,26px);margin:0;min-height:1.5em}.reveal-skip{position:absolute;bottom:calc(24px + env(safe-area-inset-bottom,0));left:0;right:0;text-align:center;font-size:11px;color:var(--muted);letter-spacing:.2em;margin:0}.shake{animation:shake .5s}@keyframes shake{10%,90%{translate:-2px 0}20%,80%{translate:4px 2px}30%,50%,70%{translate:-8px -2px}40%,60%{translate:8px 2px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}