:root{--ink:#132642;--blue:#15648c;--accent:#087daf;--sky:#75d5fd;--line:#d7e0e9;--muted:#526379;--bg:#f2f5f9;--white:#fff;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;color:var(--ink);background:var(--bg);font-size:16px;line-height:1.65}*{box-sizing:border-box}body{margin:0}a{color:var(--blue);text-underline-offset:4px}button,input,select{font:inherit}header{background:white;border-bottom:1px solid var(--line);padding:20px max(24px,calc((100% - 1220px)/2));display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font-weight:750}.brand-mark{font-family:Arial,sans-serif;background:var(--ink);color:var(--sky);font-size:28px;width:43px;height:43px;text-align:center;line-height:43px;border-radius:11px}.brand small{display:block;font-size:12px;font-weight:400;color:var(--muted)}.edition{font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:4px}.edition span{margin-left:12px;color:var(--muted)}main{max-width:1268px;padding:32px 24px 52px;margin:auto}.intro{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:24px}.eyebrow{color:var(--blue);font-size:14px;font-weight:700;margin:0 0 6px}h1{font-size:clamp(26px,3vw,35px);line-height:1.35;margin:0 0 12px;letter-spacing:.015em}.intro p:last-child{margin:0;color:var(--muted)}.text-link{white-space:nowrap;font-size:14px}.notice{background:#e7f1f9;border-left:4px solid var(--accent);padding:14px 18px;margin-bottom:28px;border-radius:0 6px 6px 0;font-size:14px}.notice strong{display:block;margin-bottom:3px}.notice span{color:#344d66}.workspace{display:grid;grid-template-columns:minmax(0,1.38fr) minmax(0,1fr);gap:28px;align-items:start}.input-panel,.panel,.context-card,.compare-card{background:white;border:1px solid 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legend{font-size:14px;font-weight:650;margin-bottom:8px}.basis label{font-size:14px;display:flex;align-items:center;gap:7px}.basis input{accent-color:var(--accent);width:17px;height:17px}.hint,small{font-size:13px;line-height:1.7;color:var(--muted)}.hint{margin:9px 0 18px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0}.fields label,.select-label{font-size:14px;font-weight:650;min-width:0}.fields small{font-weight:400;display:block;margin-top:6px}.wide{grid-column:1/-1}.required{font-size:12px;color:var(--blue);font-weight:400;margin-left:8px}.input-unit{display:flex;align-items:center;position:relative;margin-top:7px}.input-unit>span{position:absolute;right:14px;font-weight:400;color:var(--muted);font-size:14px;pointer-events:none}.input-unit input{width:100%;border:1px solid #aabaca;border-radius:6px;padding:11px 58px 11px 12px;min-width:0;background:white;font-variant-numeric:tabular-nums;font-weight:500;color:var(--ink)}input:focus,select:focus,button:focus-visible,summary:focus-visible,a:focus-visible{outline:3px solid #80caeb;outline-offset:2px}input[aria-invalid=true]{border-color:#b3261e;background:#fff8f7}h3{font-size:16px;margin:20px 0 9px}.table-scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}th{font-size:13px;color:var(--muted);font-weight:600;text-align:right;background:#f3f6fa}th:first-child,td:first-child{text-align:left}th,td{padding:12px;border-bottom:1px solid var(--line)}td{text-align:right;font-size:14px}.input-table{min-width:440px}.input-table th{padding:9px 5px;white-space:nowrap}.input-table td{padding:8px 5px}.input-table th:first-child,.input-table td:first-child{width:65px;font-size:13px;white-space:nowrap}.input-table input{width:100%;min-width:84px;border:1px solid #b7c5d3;border-radius:5px;padding:9px 6px;color:var(--ink);text-align:right;font-size:16px}.input-table input::-webkit-inner-spin-button{appearance:none}.settings{border-top:1px solid var(--line);padding:17px 0 0;margin-top:20px}summary{cursor:pointer;font-weight:650;font-size:15px}summary span{font-size:13px;color:var(--muted);font-weight:400;margin-left:12px}.settings>label{display:block;font-size:14px;margin:18px 0}.settings .fields{margin-top:16px}.select-label{display:block}select{display:block;max-width:100%;width:100%;padding:10px;background:white;color:var(--ink);border:1px solid #aabaca;border-radius:6px;margin-top:8px;font-size:14px}.privacy{font-size:13px;color:var(--muted);border-top:1px solid var(--line);padding-top:16px;margin:24px 0 0}.result-column{display:grid;gap:18px;position:sticky;top:22px}.result-card{background:var(--ink);color:#fff;border-radius:12px;padding:28px;box-shadow:0 9px 25px 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strong{display:block;font-size:20px;font-weight:550;margin-top:5px;overflow-wrap:anywhere}.breakdown{padding:18px 0 0;font-size:13px}.breakdown>div{display:flex;justify-content:space-between;gap:12px;margin:8px 0;color:#cad7e6}.breakdown b{font-weight:500;color:white;white-space:nowrap}.small-light{font-size:12px;color:#c6d5e6;margin:18px 0 0}.context-card,.compare-card{padding:20px 24px}.context-card h3,.compare-card h3{margin:0 0 14px;font-size:15px}dl{margin:0}dl>div{display:flex;justify-content:space-between;gap:12px;margin:9px 0;font-size:14px}dt{color:var(--muted)}dd{margin:0;text-align:right;font-weight:600}.context-card .hint,.compare-card .hint{margin:14px 0 0}.next p{font-size:14px;margin:6px 0}.compare-card{border-top:3px solid var(--accent)}.compare-card>strong{font-size:25px}.compare-card>p{font-size:14px;margin:8px 0}.panel{padding:28px;margin-top:28px}#sensitivity{min-width:560px}#sensitivity th,#sensitivity td{padding:17px 16px}#sensitivity td{font-size:16px}#sensitivity td.selected{background:#e3f3fd;color:#075b82;font-weight:750;box-shadow:inset 0 0 0 2px #1683b3}#sensitivity th:first-child{min-width:200px}.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.method-grid h3{margin-top:4px}.method-grid p{font-size:14px}.method-grid .hint{font-size:13px}.formula{border-left:3px solid var(--accent);padding:12px 16px;background:#f3f7fb;font-size:14px;font-weight:650;line-height:1.9}.calculation{border-top:1px solid var(--line);padding-top:20px;margin:20px 0}.calculation table{min-width:660px;margin-top:20px}.sources{border-top:1px solid var(--line);padding-top:20px;display:flex;flex-direction:column;align-items:flex-start;gap:7px;font-size:13px}.sources span{color:var(--muted);margin-top:6px}.error-box{background:#fff2f0;color:#93261f;border:1px solid #e7b9b3;padding:18px;border-radius:8px;font-size:14px}.error-box p{margin:4px 0}footer{max-width:1268px;margin:auto;padding:25px 24px;border-top:1px solid var(--line);display:flex;gap:18px;align-items:center;font-size:14px;font-weight:700}footer span{font-size:12px;font-weight:400;color:var(--muted)}footer span:last-child{margin-left:auto}[hidden]{display:none!important}@media(min-width:1000px) and (max-height:950px){.result-column{position:static}}@media(max-width:900px){.workspace{grid-template-columns:1fr}.result-column{position:static}.intro{align-items:flex-start}.method-grid{gap:22px}.result-card{padding:24px}.valuation{font-size:42px}}@media(max-width:560px){header{padding:16px}.edition span{display:none}main{padding:22px 14px 35px}.intro{display:block}.text-link{display:inline-block;margin-top:14px}.intro p:last-child{font-size:14px}.notice{font-size:13px;margin-bottom:18px}.input-panel,.panel{padding:18px}.workspace{gap:18px}.section-head{align-items:flex-start;flex-direction:column;gap:6px}h2{font-size:18px}.fields{gap:14px}.input-unit input{padding-right:42px}.basis{display:grid;gap:10px}.method-grid{grid-template-columns:1fr}.result-pair strong{font-size:18px}.result-top{gap:8px}.result-top h2{font-size:15px}.valuation{font-size:38px}.panel{margin-top:18px}.breakdown{font-size:12px}footer{flex-wrap:wrap;padding:20px 16px;gap:10px}footer span:last-child{margin-left:0}.context-card{padding:18px}.result-top>span{font-size:12px}}@media(prefers-reduced-motion:no-preference){button,a{transition:color .15s}button:hover,a:hover{color:#0093be}}@media print{header,.toolbar,footer{display:none}main{max-width:none}.workspace{display:block}.result-column{position:static;margin-top:24px}.result-card{color:#132642;background:white;border:2px solid #132642}.result-card *{color:#132642!important}.input-panel,.panel{break-inside:avoid}details{display:block}}

/* Partner invitation: separate from the valuation and its assumptions. */
.partner-banner{margin-top:28px;padding:26px 28px;border:1px solid #aec7da;border-left:4px solid var(--accent);border-radius:12px;background:#eaf4fa;display:flex;align-items:center;justify-content:space-between;gap:28px}.partner-banner>div:first-child{max-width:740px}.partner-banner h2{font-size:20px}.partner-banner p:last-child{margin:10px 0 0;font-size:16px;color:#344d66}.partner-banner-action{display:flex;flex-direction:column;align-items:center;gap:10px;flex-shrink:0}.partner-banner-action>span{font-size:14px;color:var(--muted)}.action-link{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white;border:1px solid var(--ink);padding:13px 20px;border-radius:6px;text-decoration:none;font-size:16px;font-weight:650;text-align:center;line-height:1.6}.action-link:hover{background:#244363;color:#fff}footer>a{font-size:14px;font-weight:400}footer{flex-wrap:wrap}.sponsor-main{max-width:1048px}.sponsor-hero{padding:34px 0 16px}.sponsor-hero h1{font-size:clamp(28px,4.2vw,46px);line-height:1.5;margin:15px 0 20px}.sponsor-lead{font-size:18px;color:var(--muted);line-height:1.9}.plan-price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:30px 0 24px;border:1px solid var(--line);border-radius:12px;background:#fff}.plan-price-grid>div{padding:22px 24px}.plan-price-grid>div+div{border-left:1px solid var(--line)}.plan-price-grid span{display:block;font-size:14px;color:var(--muted)}.plan-price-grid strong{font-size:52px;line-height:1.5;color:var(--ink);font-variant-numeric:tabular-nums}.plan-price-grid small{margin-left:8px;font-size:16px;font-weight:500;color:var(--ink)}.plan-status{padding:15px 18px;border-left:3px solid var(--accent);background:#e7f1f9;font-size:14px;margin:24px 0}.contact-help{font-size:14px;color:var(--muted);max-width:700px;margin:12px 0 0}.sponsor-page .panel>p,.service-grid p,.plan-faq p,.plan-contact>p{font-size:16px;line-height:1.85}.sponsor-page .panel h2{font-size:22px}.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.service-grid h3{font-size:17px}.service-grid p{margin:8px 0;color:var(--muted)}.plan-table{min-width:560px}.plan-table caption{text-align:left;font-size:14px;color:var(--muted);margin-bottom:12px}.plan-table th,.plan-table td{font-size:16px;padding:14px 16px}.plan-table tbody th{background:none;color:var(--ink);font-weight:500}.plan-table td:last-child{font-weight:700;color:var(--blue)}.sponsor-page .plan-note{font-size:14px;line-height:1.8;color:var(--muted)}.plan-conditions{margin:22px 0 0}.plan-conditions>div{display:grid;grid-template-columns:170px minmax(0,1fr);gap:24px;margin:0;padding:16px 0;border-bottom:1px solid var(--line);font-size:16px}.plan-conditions dt{font-weight:650;color:var(--ink)}.plan-conditions dd{text-align:left;font-weight:400;line-height:1.8}.plan-faq details{border-top:1px solid var(--line);padding:18px 0}.plan-faq details:first-of-type{margin-top:20px}.plan-faq summary{font-size:16px}.plan-faq p{margin:12px 0 0;color:var(--muted)}.plan-contact{margin:32px 0 12px;padding:28px 0}.sponsor-page header>.text-link{white-space:normal;text-align:right}.sponsor-page main{overflow-wrap:anywhere}
@media(max-width:900px){.partner-banner{flex-direction:column;align-items:flex-start}.partner-banner-action{align-items:flex-start}.service-grid{grid-template-columns:1fr;gap:0}.plan-price-grid>div{padding:18px}.plan-price-grid strong{font-size:44px}}
@media(max-width:560px){.partner-banner{margin-top:18px;padding:22px 18px;gap:20px}.partner-banner-action,.partner-banner-action .action-link{width:100%}.partner-banner h2{font-size:19px}.sponsor-hero{padding:12px 0}.sponsor-hero h1{font-size:28px}.sponsor-lead{font-size:16px}.plan-price-grid{grid-template-columns:1fr;margin:24px 0}.plan-price-grid>div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px}.plan-price-grid>div+div{border-left:0;border-top:1px solid var(--line)}.plan-price-grid strong{font-size:36px;white-space:nowrap}.plan-price-grid small{font-size:14px}.plan-conditions>div{grid-template-columns:1fr;gap:6px}.sponsor-page .panel h2,.plan-contact h2{font-size:20px}.sponsor-page .action-link{width:100%}.sponsor-page header .text-link{font-size:14px;max-width:120px;margin:0}.sponsor-page .brand{flex-shrink:0}.sponsor-page .brand small{font-size:12px}.plan-contact{padding:14px 0}}
@media print{.partner-banner,.plan-contact{display:none}}