:root{--ink: #1f3566;--ink-hover: #172a52;--ink-tint: #e8eef9;--ink-line: #8ea4cf;--text: #20242b;--muted: #5d6573;--faint: #646b78;--rule: #d6dae1;--rule-strong: #b9bfc9;--field-border: #8a929e;--surface: #ffffff;--page: #f3f4f6;--desk: #dde1e6;--paper-shadow: 0 1px 2px rgba(23, 31, 46, .12), 0 6px 18px rgba(23, 31, 46, .1);--shu: #b3412c;--shu-tint: #fbece8;--warn: #7a5300;--warn-tint: #fdf4dc;--ok: #2c6a4c;--ok-tint: #e5f2ea;--radius: 6px;--radius-l: 10px;--header-h: 56px;--font-sans: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "BIZ UDPGothic", "Yu Gothic UI", "Meiryo", "Noto Sans JP", "Noto Sans CJK JP", system-ui, sans-serif;--font-serif: "Hiragino Mincho ProN", "Yu Mincho", "YuMincho", "BIZ UDPMincho", "Noto Serif JP", "Noto Serif CJK JP", serif;color-scheme:light}@media(prefers-color-scheme:dark){:root{--ink: #a9bff0;--ink-hover: #c3d3f6;--ink-tint: #223150;--ink-line: #5f79ad;--text: #e6e8ec;--muted: #a5acb8;--faint: #8b93a0;--rule: #343a44;--rule-strong: #4a5160;--field-border: #687080;--surface: #1c2027;--page: #14171c;--desk: #0e1014;--paper-shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 8px 24px rgba(0, 0, 0, .45);--shu: #f08a74;--shu-tint: #3a211c;--warn: #f0c46b;--warn-tint: #352a12;--ok: #7fcaa2;--ok-tint: #17301f;color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;text-size-adjust:100%}body{margin:0;background:var(--page);color:var(--text);font-family:var(--font-sans);font-size:16px;line-height:1.7;font-feature-settings:"palt" 0}a{color:var(--ink);text-underline-offset:.2em}a:hover{color:var(--ink-hover)}:focus-visible{outline:2px solid var(--ink);outline-offset:2px}button,input,select,textarea{font:inherit;color:inherit}img,canvas{display:block;max-width:100%}.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.skip-link{position:absolute;left:8px;top:-48px;z-index:100;background:var(--surface);padding:8px 12px;border-radius:var(--radius)}.skip-link:focus{top:8px}.site-header{position:sticky;top:0;z-index:30;height:var(--header-h);display:flex;align-items:center;gap:20px;padding:0 20px;background:var(--surface);border-bottom:1px solid var(--rule)}.brand{display:inline-flex;align-items:baseline;gap:10px;color:var(--text);text-decoration:none;white-space:nowrap}.brand-name{font-family:var(--font-serif);font-size:21px;font-weight:600;letter-spacing:.02em}.brand-tag{font-size:12px;color:var(--muted)}.site-nav{display:flex;gap:4px}.site-nav a{padding:6px 12px;border-radius:var(--radius);color:var(--muted);text-decoration:none;font-size:15px;white-space:nowrap}.site-nav a[aria-current=page]{color:var(--ink);background:var(--ink-tint);font-weight:600}.site-nav a:hover{color:var(--ink)}.header-end{margin-left:auto;display:flex;align-items:center;gap:8px}.privacy-badge{display:inline-flex;align-items:center;gap:8px;padding:5px 12px 5px 10px;border:1px solid var(--rule);border-radius:999px;background:var(--surface);color:var(--text);font-size:13px;cursor:pointer;white-space:nowrap}.privacy-badge .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-tint)}.privacy-badge[data-offline=true] .dot{background:var(--ink);box-shadow:0 0 0 3px var(--ink-tint)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding:8px 16px;border-radius:var(--radius);border:1px solid var(--rule-strong);background:var(--surface);color:var(--text);font-size:15px;font-weight:500;line-height:1.3;cursor:pointer;text-decoration:none;white-space:nowrap}.btn:hover{border-color:var(--ink-line);color:var(--ink)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--ink);border-color:var(--ink);color:var(--surface)}.btn-primary:hover{background:var(--ink-hover);border-color:var(--ink-hover);color:var(--surface)}.btn-quiet{border-color:transparent;background:transparent;color:var(--ink);padding-inline:10px}.btn-quiet:hover{background:var(--ink-tint);border-color:transparent}.btn-small{min-height:32px;padding:4px 10px;font-size:14px}.btn-danger{color:var(--shu)}.btn-danger:hover{color:var(--shu);border-color:var(--shu)}.icon{width:18px;height:18px;flex:none}.chip{display:inline-flex;align-items:center;min-height:32px;padding:4px 12px;border-radius:999px;border:1px solid var(--rule-strong);background:var(--surface);color:var(--text);font-size:14px;cursor:pointer}.chip:hover{border-color:var(--ink-line);color:var(--ink);background:var(--ink-tint)}.chips{display:flex;flex-wrap:wrap;gap:8px}.field{display:grid;gap:6px;min-width:0}.field-label{font-size:14px;font-weight:600;color:var(--text)}.field-label .optional{margin-left:6px;font-weight:400;color:var(--faint);font-size:12px}.field-help{font-size:13px;color:var(--muted);line-height:1.6}.field-error{font-size:13px;color:var(--shu)}.input,.select,.textarea{width:100%;min-height:44px;padding:9px 12px;border:1px solid var(--field-border);border-radius:var(--radius);background:var(--surface);color:var(--text);font-size:16px;line-height:1.5}.input::placeholder,.textarea::placeholder{color:var(--faint)}.input:focus,.select:focus,.textarea:focus{outline:2px solid var(--ink);outline-offset:-1px;border-color:var(--ink)}.input[aria-invalid=true]{border-color:var(--shu)}.select{-webkit-appearance:none;appearance:none;padding-right:30px;background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 15px) 52%,calc(100% - 10px) 52%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}.textarea{resize:vertical;min-height:140px;line-height:1.75}.input-num{font-variant-numeric:tabular-nums}.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.date-fields{display:grid;grid-template-columns:minmax(84px,1.3fr) minmax(70px,1fr) minmax(70px,1fr) auto;gap:8px;align-items:center}.date-fields .unit-hint{font-size:13px;color:var(--muted);white-space:nowrap}.with-suffix{position:relative}.with-suffix .suffix{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:13px;color:var(--faint);pointer-events:none}.segmented{display:inline-flex;flex-wrap:wrap;border:1px solid var(--field-border);border-radius:var(--radius);overflow:hidden;background:var(--surface)}.segmented label{position:relative;display:inline-flex;align-items:center;min-height:40px;padding:6px 14px;font-size:14px;cursor:pointer;border-right:1px solid var(--rule)}.segmented label:last-child{border-right:0}.segmented input{position:absolute;opacity:0;pointer-events:none}.segmented label:has(input:checked){background:var(--ink);color:var(--surface)}.segmented label:has(input:focus-visible){outline:2px solid var(--ink);outline-offset:-4px}.segmented label:has(input:checked:focus-visible){outline-color:var(--surface)}.check{display:inline-flex;align-items:flex-start;gap:10px;font-size:14px;cursor:pointer;line-height:1.5}.check input{width:18px;height:18px;margin:1px 0 0;accent-color:var(--ink);flex:none}.note{display:flex;gap:8px;padding:10px 12px;border-radius:var(--radius);background:var(--ink-tint);color:var(--text);font-size:13px;line-height:1.6}.note-warn{background:var(--warn-tint);color:var(--warn)}.note-error{background:var(--shu-tint);color:var(--shu)}.note-ok{background:var(--ok-tint);color:var(--ok)}.inline-suggest{font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}.link-button{border:0;background:none;padding:0;color:var(--ink);text-decoration:underline;text-underline-offset:.2em;cursor:pointer;font-size:inherit}.editor{display:grid;grid-template-columns:minmax(0,1fr)}.editor-form{padding:24px 20px 120px;max-width:720px;width:100%;margin:0 auto}.editor-intro{margin-bottom:8px}.editor-title{margin:0 0 6px;font-family:var(--font-serif);font-size:30px;font-weight:600;letter-spacing:.04em;line-height:1.35}.editor-lead{margin:0;color:var(--muted);font-size:14px}.editor-tools{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0 4px}.section{padding:28px 0 8px;border-top:1px solid var(--rule);margin-top:28px;scroll-margin-top:calc(var(--header-h) + 12px)}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}.section-title{margin:0;font-family:var(--font-serif);font-size:22px;font-weight:600;letter-spacing:.03em}.section-meta{font-size:13px;color:var(--muted);white-space:nowrap}.section-meta[data-over=true]{color:var(--shu);font-weight:600}.stack{display:grid;gap:20px}.stack-s{display:grid;gap:12px}.subhead{margin:8px 0 0;font-size:16px;font-weight:700}.editor-footer{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:48px;padding-top:16px;border-top:1px solid var(--rule);font-size:13px}.editor-footer a{color:var(--muted)}.rows{display:grid;gap:8px}.hrow{display:grid;grid-template-columns:96px 76px minmax(0,1fr) auto;gap:8px;align-items:start;padding:6px;margin:0 -6px;border-radius:var(--radius-l)}.hrow[data-active=true]{background:var(--ink-tint)}.hrow[data-sub=true] .hrow-text{padding-left:22px}.hrow-text{position:relative}.hrow-text:before{content:""}.hrow[data-sub=true] .hrow-text:before{content:"\2514";position:absolute;left:9px;top:10px;color:var(--faint);font-size:14px;z-index:1}.hrow-hint{grid-column:1 / -1;margin-top:-2px;font-size:12px;color:var(--muted)}.row-actions{display:flex;gap:2px}.icon-btn{width:40px;height:44px;display:inline-grid;place-items:center;border:0;border-radius:var(--radius);background:transparent;color:var(--muted);cursor:pointer}.icon-btn:hover{background:var(--ink-tint);color:var(--ink)}.icon-btn:disabled{opacity:.35;cursor:default;background:transparent}.rows-footer{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:4px}.capacity{height:4px;border-radius:2px;background:var(--rule);overflow:hidden}.capacity span{display:block;height:100%;background:var(--ink)}.capacity[data-over=true] span{background:var(--shu)}.photo-field{display:flex;gap:16px;align-items:flex-start}.photo-thumb{width:84px;aspect-ratio:3 / 4;border-radius:3px;border:1px dashed var(--rule-strong);background:var(--page);display:grid;place-items:center;color:var(--faint);font-size:12px;text-align:center;overflow:hidden;flex:none}.photo-thumb img{width:100%;height:100%;object-fit:cover}.photo-actions{display:grid;gap:8px;justify-items:start}.preview-pane{display:none}.desk{background:var(--desk)}.paper-stack{display:grid;justify-content:center;gap:20px;padding:20px}.paper{position:relative;background:#fff;box-shadow:var(--paper-shadow)}.paper canvas{width:100%;height:auto}.paper-placeholder{display:grid;place-items:center;color:#6b7280;font-size:14px;background:#fff}.highlight{position:absolute;border:1.5px solid #1f3566;background:#1f356614;border-radius:2px;pointer-events:none;transition:top .18s ease,left .18s ease,width .18s ease,height .18s ease}.preview-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--rule)}.preview-toolbar .spacer{flex:1}.preview-status{font-size:12px;color:var(--muted);min-height:18px}.warnings{display:grid;gap:6px;padding:10px 16px;background:var(--surface);border-bottom:1px solid var(--rule)}.warnings .note{align-items:baseline}.loupe{position:sticky;top:var(--header-h);z-index:20;background:var(--desk);border-bottom:1px solid var(--rule);padding:8px 12px;margin:-24px -20px 0}.mobile-settings{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.loupe-frame{position:relative;margin:0 auto;background:#fff;box-shadow:var(--paper-shadow);overflow:hidden;border-radius:2px;cursor:zoom-in;border:0;padding:0;display:block;width:100%}.loupe-frame canvas{margin:0 auto}.loupe-caption{display:flex;justify-content:space-between;gap:8px;margin-top:6px;font-size:12px;color:var(--muted)}.mobile-bar{position:fixed;left:0;right:0;bottom:0;z-index:25;display:flex;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--rule)}.mobile-bar .btn{flex:1}.sheet{position:fixed;inset:0;width:100%;height:100%;max-width:none;max-height:none;margin:0;padding:0;border:0;overflow:hidden;z-index:60;flex-direction:column;background:var(--desk);color:var(--text)}.sheet[open]{display:flex}.sheet::backdrop{background:var(--desk)}.sheet-head{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--surface);border-bottom:1px solid var(--rule)}.sheet-body{flex:1;overflow:auto;-webkit-overflow-scrolling:touch}@media(min-width:1080px){.editor{grid-template-columns:minmax(440px,1fr) minmax(480px,1.08fr)}.editor-form{padding:28px 40px 80px;margin:0 0 0 auto}.preview-pane{display:flex;flex-direction:column;position:sticky;top:var(--header-h);height:calc(100vh - var(--header-h));height:calc(100dvh - var(--header-h));border-left:1px solid var(--rule)}.preview-pane .desk{flex:1;overflow:auto}.loupe,.mobile-bar{display:none}}@media(max-width:1079px){.site-nav a{padding:6px 8px}}@media(min-width:1080px){.only-mobile{display:none!important}}@media(max-width:640px){.site-header{gap:10px;padding:0 12px}.brand-tag,.privacy-badge .label-long{display:none}.editor-form{padding:18px 16px 120px}.loupe{margin:-18px -16px 0}.editor-title{font-size:25px}.hrow{grid-template-columns:1fr 1fr auto;row-gap:6px}.hrow .hrow-text{grid-column:1 / 3;grid-row:2}.hrow .row-actions{grid-column:3;grid-row:1 / 3;flex-direction:column}.hrow .row-actions .icon-btn{height:40px}.row-2{grid-template-columns:1fr}.date-fields{grid-template-columns:1.3fr 1fr 1fr}.date-fields .unit-hint{grid-column:1 / -1}}dialog.dialog{width:min(640px,calc(100vw - 24px));max-height:calc(100dvh - 32px);padding:0;border:0;border-radius:var(--radius-l);background:var(--surface);color:var(--text);box-shadow:0 18px 60px #0a101c59}dialog.dialog::backdrop{background:#10162280}.dialog-inner{display:flex;flex-direction:column;max-height:calc(100dvh - 32px)}.dialog-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--rule)}.dialog-title{margin:0;font-family:var(--font-serif);font-size:20px;font-weight:600}.dialog-body{padding:18px 20px;overflow:auto}.dialog-foot{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:14px 20px;border-top:1px solid var(--rule)}.cropper{position:relative;width:min(300px,70vw);aspect-ratio:3 / 4;margin:0 auto;overflow:hidden;background:#222;touch-action:none;cursor:grab;border-radius:3px}.cropper img{position:absolute;left:0;top:0;max-width:none;transform-origin:0 0;-webkit-user-select:none;user-select:none;-webkit-user-drag:none}.cropper-guide{position:absolute;inset:0;pointer-events:none}.cropper-guide:before{content:"";position:absolute;left:22%;right:22%;top:10%;height:52%;border:1.5px dashed rgba(255,255,255,.75);border-radius:50% 50% 46% 46%}.cropper-guide:after{content:"";position:absolute;left:0;right:0;bottom:0;height:18%;border-top:1px dashed rgba(255,255,255,.45)}.range{width:100%;accent-color:var(--ink)}.phrase-list{display:grid;gap:6px;margin:0;padding:0;list-style:none}.phrase{width:100%;text-align:left;padding:10px 12px;border:1px solid var(--rule);border-radius:var(--radius);background:var(--surface);cursor:pointer;font-size:14px;line-height:1.6}.phrase:hover{border-color:var(--ink-line);background:var(--ink-tint)}.wizard-stage{display:grid;gap:12px;padding:14px;border:1px solid var(--rule);border-radius:var(--radius-l)}.wizard-preview{margin:0;padding:12px 14px;border-radius:var(--radius);background:var(--page);font-size:14px;line-height:1.8}.wizard-preview li{list-style:none;display:grid;grid-template-columns:70px 30px 1fr}.wizard-layout{display:grid;gap:16px}.wizard-result{display:grid;gap:8px;align-content:start}@media(min-width:760px){.wizard-layout{grid-template-columns:minmax(0,1fr) 280px;align-items:start}.wizard-result{position:sticky;top:0;order:2}.wizard-preview li{grid-template-columns:62px 26px 1fr}}.next-steps{display:grid;gap:10px}.pr-label{display:inline-block;padding:0 6px;border:1px solid var(--rule-strong);border-radius:3px;font-size:11px;color:var(--muted);line-height:1.6}.offer{display:grid;gap:4px;padding:12px 14px;border:1px solid var(--rule);border-radius:var(--radius-l);text-decoration:none;color:var(--text)}.offer:hover{border-color:var(--ink-line);background:var(--ink-tint);color:var(--text)}.offer strong{color:var(--ink)}.toast{position:fixed;left:50%;bottom:84px;transform:translate(-50%);z-index:80;max-width:calc(100vw - 32px);padding:10px 16px;border-radius:var(--radius);background:#1d2330;color:#fff;font-size:14px;box-shadow:0 8px 28px #0000004d}@media(min-width:1080px){.toast{bottom:24px}}.home-hero{display:grid;gap:40px;align-items:center;padding:56px 20px 40px;max-width:1160px;margin:0 auto}.home-hero h1{margin:0;font-family:var(--font-serif);font-weight:600;font-size:clamp(34px,5.4vw,58px);line-height:1.32;letter-spacing:.04em;font-feature-settings:"palt" 1}.home-hero .lead{margin:20px 0 0;max-width:34em;font-size:17px;color:var(--muted)}.home-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.home-cta .btn{min-height:50px;padding:12px 22px;font-size:16px}.hero-sheet{position:relative;max-width:520px;justify-self:center;width:100%}.hero-sheet img{width:100%;height:auto;background:#fff;box-shadow:var(--paper-shadow)}.hero-sheet figcaption{margin-top:10px;font-size:12px;color:var(--muted)}.band{background:var(--surface);border-top:1px solid var(--rule);border-bottom:1px solid var(--rule)}.prose{max-width:760px;margin:0 auto;padding:48px 20px}.prose h2{margin:0 0 18px;font-family:var(--font-serif);font-size:26px;font-weight:600;letter-spacing:.03em;line-height:1.45}.prose h3{margin:28px 0 8px;font-size:17px}.prose p,.prose li{font-size:15px}.prose p{margin:0 0 14px}.promises{display:grid;gap:0;margin:0}.promises>div{display:grid;gap:4px 28px;padding:20px 0;border-top:1px solid var(--rule)}.promises>div:last-child{border-bottom:1px solid var(--rule)}.promises dt{font-family:var(--font-serif);font-size:21px;font-weight:600}.promises dd{margin:0;font-size:15px}.promises .how{display:block;margin-top:6px;font-size:13px;color:var(--muted)}.faq details{border-top:1px solid var(--rule);padding:14px 0}.faq details:last-child{border-bottom:1px solid var(--rule)}.faq summary{cursor:pointer;font-weight:600;font-size:15px}.faq details p{margin:10px 0 0;color:var(--muted)}.site-footer{padding:32px 20px 120px;color:var(--muted);font-size:13px;border-top:1px solid var(--rule);background:var(--page)}.site-footer .inner{max-width:1160px;margin:0 auto;display:grid;gap:10px}.site-footer nav{display:flex;flex-wrap:wrap;gap:6px 18px}.site-footer a{color:var(--muted)}@media(min-width:900px){.home-hero{grid-template-columns:1.05fr 1fr;padding-top:72px;padding-bottom:64px}.promises>div{grid-template-columns:220px 1fr}.site-footer{padding-bottom:40px}}@media(max-width:400px){.site-header{gap:6px;padding:0 10px}.brand-name{font-size:18px}.site-nav a{padding:6px 7px;font-size:14px}.privacy-badge{padding:5px 9px;font-size:12px;gap:6px}}@media(max-width:359px){.privacy-badge .label-short{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}.privacy-badge{padding:8px}}@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}