:root{--bg: #f2f7f9;--surface: #ffffff;--surface-2: #e9f4f8;--ink: #15303f;--muted: #587080;--line: #d3e2ea;--accent: #00a3e3;--accent-ink: #0074a6;--accent-soft: #def2fb;--sun: #fabf1f;--sun-soft: #fff3d1;--good: #1b8a57;--warn: #a8530a;--warn-soft: #fff1e0;--on-accent: #ffffff;--font-display: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Noto Sans JP", sans-serif;--font-body: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;--r: 14px}@media (prefers-color-scheme: dark){:root:not([data-theme=light]){--bg: #0d1820;--surface: #13232d;--surface-2: #182d39;--ink: #e3edf2;--muted: #93a9b7;--line: #25404f;--accent: #2db6ec;--accent-ink: #79d1f5;--accent-soft: #123849;--sun: #f6c23e;--sun-soft: #3a3116;--good: #4cc28a;--warn: #f0a24a;--warn-soft: #3a2a15;--on-accent: #06202c;color-scheme:dark}}:root[data-theme=dark]{--bg: #0d1820;--surface: #13232d;--surface-2: #182d39;--ink: #e3edf2;--muted: #93a9b7;--line: #25404f;--accent: #2db6ec;--accent-ink: #79d1f5;--accent-soft: #123849;--sun: #f6c23e;--sun-soft: #3a3116;--good: #4cc28a;--warn: #f0a24a;--warn-soft: #3a2a15;--on-accent: #06202c;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:15px;line-height:1.6;font-feature-settings:"palt"}button,input,select,textarea{font:inherit;color:inherit}button{cursor:pointer}:focus-visible{outline:3px solid var(--accent);outline-offset:2px}@media (prefers-reduced-motion: reduce){*{transition:none!important}}.app{max-width:1240px;margin:0 auto;padding-inline:16px;padding-block:0 96px}.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);display:flex;flex-wrap:wrap;gap:10px 20px;align-items:center;justify-content:space-between;padding-block:14px 12px;border-bottom:1px solid var(--line);margin-bottom:18px}.brand{display:flex;align-items:baseline;gap:12px}.logo{font-family:var(--font-display);font-weight:700;font-size:26px;color:var(--accent);letter-spacing:.01em}.sub{font-family:var(--font-display);font-weight:700;font-size:16px}.tabs{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:999px}.tabs button{border:0;background:transparent;padding:7px 18px;border-radius:999px;font-weight:700;color:var(--muted)}.tabs button.on{background:var(--surface);color:var(--accent-ink);box-shadow:0 1px 3px #00283c1f}.quote{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:20px;align-items:start}.inputs,.result{display:grid;gap:14px;min-width:0}.result{position:sticky;top:calc(env(safe-area-inset-top,0px) + 78px);max-height:calc(100vh - 96px);overflow:auto;padding-bottom:8px}@media (max-width: 900px){.quote{grid-template-columns:minmax(0,1fr)}.result{position:static;max-height:none;overflow:visible}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;min-width:0}h2{font-family:var(--font-display);font-size:17px;margin:0 0 12px;display:flex;align-items:center;gap:10px;text-wrap:balance}h3{font-size:14px;margin:18px 0 8px;color:var(--accent-ink)}.hint{font-size:13px;color:var(--muted);margin:10px 0 0}.hint.sample{background:var(--sun-soft);color:var(--ink);padding:8px 12px;border-radius:10px;display:flex;flex-wrap:wrap;gap:6px 12px;align-items:center}.link{border:0;background:none;color:var(--accent-ink);text-decoration:underline;padding:0;font-weight:700}.row2{display:flex;flex-wrap:wrap;gap:12px 16px;align-items:flex-end}.grow{flex:1 1 260px}.field{display:grid;gap:4px;font-size:13px;color:var(--muted);min-width:0}.field>span{font-weight:700}.field small{font-size:12px}.field input,.field select,.field textarea,.item select{width:100%;min-width:0;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:9px 11px;font-size:15px}.field input:disabled{background:var(--surface-2);color:var(--muted)}.inline{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.inline input{width:120px}.inline em{font-style:normal;color:var(--muted)}.check{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink)}.check.big{font-size:15px;font-weight:700}.check input{width:18px;height:18px;accent-color:var(--accent)}.seg-row{display:grid;gap:10px}.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}.seg button{border:1.5px solid var(--line);background:var(--surface);border-radius:12px;padding:10px 12px;text-align:left;font-weight:700;display:grid;gap:2px}.seg button small{font-weight:400;font-size:12px;color:var(--muted)}.seg button.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-ink)}.seg button.on small{color:var(--accent-ink)}.site-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:10px}.pin{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--accent);color:var(--on-accent);font-weight:700;font-family:var(--font-display);flex:none}.pin.small{width:22px;height:22px;font-size:12px}.site-name{flex:1 1 160px;min-width:0;border:0;border-bottom:1.5px dashed var(--line);background:transparent;font-family:var(--font-display);font-weight:700;font-size:17px;padding:4px 2px}.site-name:focus{border-bottom-color:var(--accent);outline:none}.chip{font-size:11px;font-weight:700;padding:2px 9px;border-radius:999px;background:var(--surface-2);color:var(--muted);letter-spacing:.04em;white-space:nowrap}.chip.warn{background:var(--warn-soft);color:var(--warn)}.ghost{border:1px solid var(--line);background:transparent;border-radius:999px;padding:4px 12px;font-size:12px;color:var(--muted)}.items{display:grid;gap:10px}.item{display:grid;grid-template-columns:minmax(0,1.4fr) auto 28px;grid-template-areas:"type step x" "tier tier tier";gap:6px 10px;align-items:center;padding:10px;border-radius:12px;background:var(--surface-2)}.item:has(.mini){grid-template-areas:"type step x" "mini tier tier"}.item select{grid-area:type}.item .stepper{grid-area:step}.item .x{grid-area:x}.item .mini{grid-area:mini}.item .tier{grid-area:tier;font-size:12px;color:var(--muted)}.field.mini{grid-template-columns:auto 90px;align-items:center;gap:8px}.field.mini input{padding:5px 8px;font-size:14px}.x{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:16px;line-height:1}.x:disabled{opacity:.35;cursor:not-allowed}.stepper{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.stepper button{width:34px;height:34px;border-radius:10px;border:1px solid var(--line);background:var(--surface);font-size:18px;font-weight:700;color:var(--accent-ink)}.stepper input{width:64px;text-align:center;border:1px solid var(--line);border-radius:10px;padding:6px 4px;font-weight:700;font-size:16px;background:var(--surface);font-variant-numeric:tabular-nums}.stepper .unit{font-size:12px;color:var(--muted);width:100%;text-align:center}@media (max-width: 520px){.item{grid-template-columns:minmax(0,1fr) 28px;grid-template-areas:"type x" "step step" "tier tier"}.item:has(.mini){grid-template-areas:"type x" "step step" "mini mini" "tier tier"}.stepper .unit{width:auto}.seg{grid-template-columns:1fr}}.add{border:1.5px dashed var(--accent);background:transparent;color:var(--accent-ink);font-weight:700;border-radius:12px;padding:9px 14px;margin-top:10px;width:100%}.add.big{background:var(--surface);padding:14px;margin-top:0}.total{border:2px solid var(--accent)}.total .label{font-size:13px;font-weight:700;color:var(--accent-ink)}.big{display:flex;align-items:baseline;gap:6px;margin-top:2px}.big .n{font-family:var(--font-display);font-weight:700;font-size:clamp(38px,6vw,52px);line-height:1.1;font-variant-numeric:tabular-nums;letter-spacing:-.01em}.big .u{font-weight:700;font-size:16px}.tax{font-size:12px;color:var(--muted)}.pill{display:inline-block;margin-top:8px;padding:4px 12px;border-radius:999px;font-size:13px;font-weight:700}.pill.sun{background:var(--sun-soft)}.save{margin-top:12px;padding:10px 12px;border-radius:12px;background:var(--sun-soft);display:grid;gap:2px;font-size:13px}.save strong{font-size:16px}.kv{margin:14px 0 0;display:grid;gap:0}.kv>div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-top:1px solid var(--line)}.kv dt{color:var(--muted);font-size:14px}.kv dd{margin:0;font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}.kv dd.low{color:var(--warn)}.kv dd.ok{color:var(--good)}.warn{margin:12px 0 0;padding:10px 12px 10px 28px;border-radius:12px;background:var(--warn-soft);color:var(--warn);font-size:13px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}.actions button,#s-load{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 16px;font-weight:700}.actions .primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.actions .danger{background:var(--warn);border-color:var(--warn);color:var(--surface);margin:0 6px}.toast{font-size:13px;color:var(--good);font-weight:700}.confirm{display:inline-flex;align-items:center;gap:4px;font-size:13px;flex-wrap:wrap}.fallback{width:100%;height:140px;margin-top:10px;border:1px solid var(--line);border-radius:10px;padding:8px;font-size:12px;background:var(--surface-2)}.bd-site{padding-bottom:10px;margin-bottom:10px;border-bottom:1px dashed var(--line)}.bd-head{display:flex;align-items:center;gap:8px;font-weight:700;margin-bottom:6px;flex-wrap:wrap}.bd-row{display:flex;justify-content:space-between;gap:12px;padding:6px 0;align-items:flex-start}.bd-row.muted{color:var(--muted);font-size:13px}.bd-name{display:grid;min-width:0}.bd-name b{font-size:14px}.bd-name small{font-size:12px;color:var(--muted)}.bd-name em{font-style:normal;font-size:12px;color:var(--accent-ink);font-weight:700}.bd-amt{white-space:nowrap;font-weight:700;font-variant-numeric:tabular-nums;text-align:right;display:grid}.bd-amt s{font-weight:400;font-size:12px;color:var(--muted)}.bd-sub{text-align:right;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}.bd-total{display:flex;justify-content:space-between;font-family:var(--font-display);font-weight:700;font-size:18px;padding-top:8px;border-top:2px solid var(--ink);margin-top:6px;font-variant-numeric:tabular-nums}.internal{border-style:dashed;border-color:var(--warn)}.mobilebar{display:none}@media (max-width: 900px){.mobilebar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:6;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px));background:var(--accent);color:var(--on-accent);font-weight:700}.mobilebar strong{font-family:var(--font-display);font-size:22px;font-variant-numeric:tabular-nums}.mobilebar small{font-size:13px}}.tables,.settings{display:grid;gap:14px}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}th{background:var(--accent);color:var(--on-accent);padding:8px 10px;font-size:13px;border:1px solid var(--surface);white-space:nowrap}td{padding:8px 10px;border-bottom:1px solid var(--line);white-space:nowrap}tbody tr:nth-child(2n) td{background:var(--surface-2)}td.r{text-align:right}td.c{text-align:center}td.strong{font-weight:700;color:var(--accent-ink)}td.muted{color:var(--muted)}.rules{margin:0;padding-left:20px;display:grid;gap:6px}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}table.edit input{width:110px;border:1px solid var(--line);border-radius:8px;padding:6px 8px;background:var(--surface);text-align:right}.settings textarea{width:100%}#s-load{margin-top:8px}.foot{margin-top:24px;font-size:12px;color:var(--muted);text-align:center}