:root{--ink:#252936;--muted:#69707d;--paper:#f4f2ed;--surface:#fffefa;--line:#ddd9d0;--deep:#2d3442;--accent:#9b5d55;--accent-soft:#f2e4df;--sage:#687c72;--sage-soft:#e5ece8;--gold:#ae8a50;--radius:18px;--shadow:0 16px 45px rgba(45,52,66,.09)}
*{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth}
body{margin:0;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans JP",sans-serif;line-height:1.65;overflow-wrap:anywhere}
body.modal-open{overflow:hidden}
button,input{font:inherit}
button{color:inherit}
button:focus-visible,input:focus-visible{outline:3px solid rgba(155,93,85,.35);outline-offset:2px}
.site-header{background:rgba(45,52,66,.97);color:#fff;position:relative;z-index:20}
.header-inner,main{width:min(1120px,100%);margin:auto}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px}
.brand{display:flex;gap:13px;align-items:center;min-width:0}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border:1px solid rgba(255,255,255,.35);border-radius:13px;font:700 13px Georgia,serif;letter-spacing:.12em;color:#f0d8bd;flex:0 0 auto}.brand-copy{min-width:0}
h1,h2,h3,p{margin-top:0}.brand h1{display:flex;align-items:baseline;gap:.18em;font-size:18px;margin:0;letter-spacing:.03em;word-break:keep-all;white-space:nowrap}.brand h1 span{display:inline-block}.brand p{font-size:11px;color:#cdd1d8;margin:1px 0 0;letter-spacing:.06em;line-height:1.35}
.header-utilities{display:flex;align-items:center;justify-content:flex-end;gap:12px}.header-actions{display:flex;align-items:center;gap:8px;justify-content:flex-end}.save-status{font-size:12px;color:#d6ded9;white-space:nowrap}.save-status::before{content:"";display:inline-block;width:7px;height:7px;background:#9ab7a6;border-radius:50%;margin-right:6px}
main{padding:26px 20px 100px}.panel,.section{margin-bottom:28px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.intro{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;padding:35px;align-items:end;background:linear-gradient(135deg,#fffefa 35%,#eee9e1)}
.intro h2,.section-heading h2,.modal h2{font-family:Georgia,"Yu Mincho",serif;line-height:1.35;margin:0}.intro h2{font-size:clamp(27px,4vw,44px);font-weight:500;letter-spacing:.02em}.intro h2 span{display:block;word-break:keep-all;overflow-wrap:normal}.intro>p{margin:0;color:var(--muted)}
.eyebrow{color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.16em;margin-bottom:7px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:14px}.section-heading h2{font-size:26px}.section-heading>p{max-width:540px;margin:0;color:var(--muted);font-size:14px}
.preset-groups{display:grid;gap:14px;min-width:0}.preset-tabs{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:7px;padding:6px;background:#e9e6df;border-radius:15px}.preset-tab{min-width:0;min-height:44px;border:1px solid transparent;border-radius:11px;background:transparent;padding:8px 6px;font-size:13px;font-weight:750;white-space:nowrap;cursor:pointer}.preset-tab[aria-selected=true]{background:var(--surface);border-color:var(--line);color:var(--accent);box-shadow:0 5px 15px rgba(45,52,66,.08)}.preset-panel{min-width:0}.preset-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.preset-card{display:flex;flex-direction:column;min-width:0;min-height:138px;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:13px;text-align:left;cursor:pointer}.preset-card strong{display:block;font-size:14px;line-height:1.45;word-break:keep-all;overflow-wrap:normal}.preset-card small{display:-webkit-box;min-height:3.2em;margin-top:7px;color:var(--muted);font-size:11px;line-height:1.6;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.preset-count{display:block;margin-top:auto;padding-top:9px;color:var(--accent);font-size:11px;font-weight:800}.preset-card:hover{border-color:var(--accent);background:#fff}.preset-more{display:flex;justify-content:center;margin-top:12px}.preset-more .button{min-width:150px}
.button,.icon-button,.text-button{min-height:44px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:9px 14px;cursor:pointer;font-weight:650;font-size:13px}.button:hover{border-color:var(--accent)}.button.primary{background:var(--deep);color:#fff;border-color:var(--deep)}.button.quiet{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff}.text-button{border:0;background:none}.danger{color:#9d493f}.icon-button{width:44px;padding:0;font-size:24px}.reset-button{border-color:#cfaba4;background:#fff8f5;color:#8b443d}.reset-button::before{content:"↺";margin-right:6px;font-weight:900}
.selection-dock{position:sticky;top:8px;z-index:12;background:rgba(255,254,250,.96);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);margin:20px 0}
.selection-toggle{width:100%;min-height:54px;border:0;background:none;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:9px 14px;text-align:left;cursor:pointer}.selection-toggle strong{font-size:20px;color:var(--accent)}#selection-peek{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--muted);font-size:13px}
.selection-list{border-top:1px solid var(--line);padding:12px;max-height:34vh;overflow:auto}.selection-group{display:flex;align-items:flex-start;gap:8px;margin-bottom:8px}.selection-group:last-child{margin:0}.selection-group>span{flex:0 0 70px;font-size:11px;font-weight:800;color:var(--muted);padding-top:8px}.selection-chips{display:flex;flex-wrap:wrap;gap:6px}
.selected-chip{min-height:38px;border:1px solid #dbc2bc;background:var(--accent-soft);border-radius:999px;padding:6px 10px;cursor:pointer;font-size:12px}.selected-chip::after{content:" ×";color:var(--accent);font-weight:900}
.accordions{display:grid;gap:10px}.accordion{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden}.accordion-head{width:100%;min-height:65px;border:0;background:none;display:grid;grid-template-columns:32px minmax(90px,170px) 1fr auto;gap:10px;align-items:center;text-align:left;padding:11px 16px;cursor:pointer}.section-number{font-family:Georgia,serif;color:var(--gold)}.accordion-title{font-weight:800}.accordion-summary{font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.accordion-chevron{font-size:18px;transition:transform .2s}.accordion-head[aria-expanded=true] .accordion-chevron{transform:rotate(180deg)}
.accordion-body{border-top:1px solid var(--line);padding:18px;background:#fbfaf7}.field{padding:0 0 19px;margin-bottom:18px;border-bottom:1px solid #e6e2db}.field:last-child{border:0;margin:0}.field-title{display:flex;align-items:baseline;gap:8px;margin-bottom:9px}.field-title h3{font-size:14px;margin:0}.field-meta{font-size:10px;color:var(--muted);background:#ece9e2;padding:2px 6px;border-radius:999px}
.chip-grid{display:flex;flex-wrap:wrap;gap:7px}.choice-chip{min-height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;padding:8px 12px;cursor:pointer;font-size:13px;display:flex;align-items:center;gap:7px}.choice-chip[aria-pressed=true]{background:var(--deep);color:#fff;border-color:var(--deep);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}.swatch{width:15px;height:15px;border-radius:50%;border:1px solid rgba(0,0,0,.15);flex:0 0 auto}
.custom-box{margin-top:16px;padding:14px;border-radius:13px;background:var(--sage-soft)}.custom-box label{display:block;font-weight:750;font-size:13px}.custom-box p{font-size:11px;color:var(--muted);margin:2px 0 7px}.custom-box input,.name-field input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 11px}
.diagnostics{display:grid;gap:9px}.diagnostic{display:grid;grid-template-columns:auto 1fr auto;gap:11px;align-items:start;padding:14px;border:1px solid var(--line);border-left:5px solid;border-radius:13px;background:var(--surface)}.diagnostic.hard{border-left-color:#a33d38}.diagnostic.warning{border-left-color:#c08424}.diagnostic.info{border-left-color:#4e7189}.diagnostic.suggestion{border-left-color:#5e7c68}.diagnostic-badge{font-size:10px;font-weight:900;text-transform:uppercase;margin-top:2px}.diagnostic h3{font-size:14px;margin:0 0 3px}.diagnostic p{font-size:12px;color:var(--muted);margin:0}.all-clear{padding:20px;background:var(--sage-soft);border-radius:14px;color:#486053}
.output-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.output-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:17px;min-width:0}.output-card.wide{grid-column:1/-1}.output-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:9px}.output-head h3{font-size:15px;margin:0}.copy-button{min-height:44px;border:1px solid var(--line);background:#fff;border-radius:9px;padding:5px 10px;cursor:pointer;font-size:12px;font-weight:700}.output-text{white-space:pre-wrap;word-break:break-word;background:#f6f4ef;border-radius:11px;padding:12px;margin:0;min-height:72px;font:12px/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;color:#3a3e48}.output-text.empty{color:#858a91;font-family:inherit}
.save-section{padding:24px;display:grid;grid-template-columns:1.2fr .8fr;gap:18px}.save-section p{font-size:13px;color:var(--muted);margin:5px 0}.name-field{font-size:12px;font-weight:800}.action-row{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:8px}.file-button{position:relative;overflow:hidden;display:inline-flex;align-items:center}.file-button input{position:absolute;opacity:0;inset:0;cursor:pointer}
.modal{width:min(720px,calc(100% - 24px));max-height:min(760px,88vh);border:0;border-radius:20px;padding:0;box-shadow:0 30px 100px rgba(0,0,0,.3);color:var(--ink)}.modal::backdrop{background:rgba(29,33,40,.62);backdrop-filter:blur(3px)}.modal-head{position:sticky;top:0;background:#fff;display:flex;justify-content:space-between;align-items:center;padding:19px 20px 12px;border-bottom:1px solid var(--line);z-index:1}.modal-note{padding:12px 20px;margin:0;color:var(--muted);font-size:12px}.library-list{padding:0 20px 22px}.library-card{border:1px solid var(--line);border-radius:13px;padding:13px;margin-top:9px}.library-card h3{font-size:14px;margin:0}.library-meta{font-size:11px;color:var(--muted);margin:3px 0 9px}.library-actions{display:flex;gap:6px;flex-wrap:wrap}
.preset-dialog{width:min(680px,calc(100% - 24px))}.preset-review{padding-bottom:20px}.preset-review>.modal-note{padding-bottom:8px}.preset-impact-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;padding:4px 20px 14px}.preset-impact-stats span{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:70px;border-radius:12px;background:#f4f1eb;color:var(--muted);font-size:11px}.preset-impact-stats strong{color:var(--ink);font:600 23px Georgia,serif}.preset-impact-list{list-style:none;margin:0;padding:0 20px;max-height:42vh;overflow:auto}.preset-impact-list li{padding:10px 12px;border-top:1px solid var(--line);font-size:12px}.preset-impact-list li:first-child{border-top:0}.preset-impact-list strong{display:block;font-size:13px}.preset-impact-before{color:var(--muted);text-decoration:line-through}.preset-impact-arrow{padding:0 6px;color:var(--accent)}.preset-impact-empty{padding:18px!important;border:0!important;border-radius:12px;background:var(--sage-soft);color:#486053}.preset-review-actions{display:flex;justify-content:flex-end;gap:8px;padding:16px 20px 0}
.toast{position:fixed;left:50%;bottom:calc(18px + env(safe-area-inset-bottom));transform:translate(-50%,20px);opacity:0;pointer-events:none;background:var(--deep);color:#fff;border-radius:999px;padding:10px 17px;font-size:13px;z-index:50;transition:.22s}.toast.show{opacity:1;transform:translate(-50%,0)}.back-to-top{position:fixed;right:14px;bottom:calc(76px + env(safe-area-inset-bottom));z-index:40;min-height:46px;border:1px solid rgba(255,255,255,.25);border-radius:999px;background:rgba(45,52,66,.94);color:#fff;padding:9px 14px;box-shadow:0 12px 30px rgba(45,52,66,.24);cursor:pointer;font-size:12px;font-weight:800;backdrop-filter:blur(10px)}
@media(max-width:900px){.preset-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:700px){.header-inner{display:block;padding:14px 15px 15px}.brand-mark{display:none}.brand h1{font-size:clamp(18px,5.5vw,23px)}.brand p{margin-top:3px}.header-utilities{display:grid;gap:8px;width:100%;margin-top:12px}.save-status{display:block}.header-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.header-actions .button{width:100%;min-width:0;min-height:44px;font-size:12px;padding:7px 8px}main{padding:16px 12px 100px}.intro{grid-template-columns:1fr;padding:23px;gap:16px}.intro h2{font-size:clamp(20px,6.4vw,29px)}.intro>p{max-width:38em;font-size:13px}.section{margin-bottom:24px}.section-heading{display:block}.section-heading>p{margin-top:5px}.preset-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.preset-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.preset-card{min-height:134px;padding:11px}.selection-dock{top:6px}.selection-toggle{grid-template-columns:auto 1fr auto}.accordion-head{grid-template-columns:25px minmax(80px,112px) 1fr auto;padding:10px}.accordion-body{padding:14px 11px}.output-grid{grid-template-columns:1fr}.output-card.wide{grid-column:auto}.save-section{grid-template-columns:1fr;padding:18px}.action-row{grid-column:auto}.diagnostic{grid-template-columns:auto 1fr}.diagnostic .button{grid-column:2}.modal{max-height:90vh}.choice-chip{font-size:12px;padding:8px 10px}.section-heading h2{font-size:23px}}
@media(max-width:360px){.brand h1{font-size:18px}.brand p{font-size:10px;letter-spacing:.025em}.intro{padding:20px 18px}.intro h2{font-size:20px}.accordion-head{grid-template-columns:20px 94px 1fr auto;gap:5px}.accordion-summary{font-size:10px}.selection-toggle{gap:6px}#selection-peek{font-size:11px}.preset-impact-stats{padding-inline:12px}.preset-impact-list{padding-inline:12px}.preset-review-actions{padding-inline:12px}}
@media(max-width:300px){.brand h1{display:block;white-space:normal}.brand h1 span{display:block}.preset-grid{grid-template-columns:1fr}.preset-impact-stats{grid-template-columns:1fr}.preset-impact-stats span{min-height:52px}}

/* Face ID workbench */
.color-details{border:1px solid var(--line);border-radius:13px;background:#f1f4f1;padding:4px 14px;margin-bottom:18px}.color-details summary{min-height:48px;padding:12px 0;cursor:pointer;font-size:14px;font-weight:750}.color-detail-note{font-size:12px;color:var(--muted);margin:3px 0 14px}.color-detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding-bottom:14px}.color-detail-control{min-width:0;font-size:12px;font-weight:700}.color-detail-control>div{display:flex;align-items:center;gap:8px;margin-top:5px}.color-detail-control select{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:8px 10px;font-size:13px}.color-detail-control .swatch{width:20px;height:20px}
@media(max-width:700px){.color-detail-grid{grid-template-columns:1fr}.color-details{padding-inline:11px}}
select,textarea{font:inherit;color:inherit}
select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid rgba(155,93,85,.35);outline-offset:2px}
.face-workbench{padding:26px;background:linear-gradient(145deg,#fffefa,#f0f4ef)}
.face-workbench .section-heading{margin-bottom:20px}.face-workbench .action-row{margin-top:14px}
.face-meta-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.face-meta-grid label,.face-memo-label,.face-view-label,.face-compare-selects label{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:750;min-width:0}
.face-meta-grid input,.face-meta-grid select,.face-memo-label textarea,.face-view-label select,.face-compare-selects select{width:100%;min-width:0;min-height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 11px}
.face-memo-label textarea{resize:vertical}.face-hint{font-size:12px;line-height:1.75;color:var(--muted);margin:10px 0}
.mirror-label{display:flex;align-items:center;gap:8px;min-height:44px;font-size:13px;margin-top:7px}.mirror-label input{width:18px;height:18px;accent-color:var(--sage)}
.face-details{border-top:1px solid var(--line);margin-top:18px;padding-top:6px}.face-details summary{min-height:48px;cursor:pointer;padding:12px 4px;font-size:14px;font-weight:750}.face-details[open] summary{margin-bottom:10px}
.face-preset-row{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px}.face-preset-row .button{font-size:12px;background:var(--sage-soft);border-color:#c9d7ce}
.face-layer-list{display:grid;gap:6px;max-height:520px;overflow:auto}.face-layer-row{display:grid;grid-template-columns:25px minmax(0,1fr) 80px 44px;gap:10px;align-items:center;border:1px solid var(--line);background:var(--surface);padding:8px 10px;border-radius:12px}
.face-layer-row[data-layer=excluded]{border-color:#d9b3a9;background:#fff6f2}.face-layer-row[data-layer=variable]{background:#f2f5f8}
.identity-badge{font-size:11px;font-weight:800;color:var(--sage)}.face-tag-copy{min-width:0}.face-tag-copy strong{display:block;font-size:12px}.face-tag-copy small{display:block;color:var(--muted);font:11px/1.5 ui-monospace,Consolas,monospace;overflow-wrap:anywhere}
.face-layer-row select{min-height:44px;width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px;font-size:12px}.face-remove{background:transparent;font-size:19px}
.face-score-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}.face-score-grid>div{display:flex;flex-direction:column;gap:5px;border:1px solid #d4dfd7;background:#f4f8f4;border-radius:10px;padding:10px}.face-score-grid span{font-size:12px}.face-score-grid strong{font:600 24px Georgia,serif}.face-score-grid small{font:11px system-ui;color:var(--muted)}
.face-conflict{margin-top:12px;border:1px solid #dfc494;border-left:4px solid var(--gold);border-radius:12px;background:#fff8e9;padding:13px;font-size:12px}.face-conflict p{color:var(--muted);margin:5px 0}.face-conflict .action-row{margin-top:8px}
.face-output-heading{margin-top:28px}.face-view-label{max-width:400px;margin-bottom:12px}.face-comparison{padding:0 20px 20px;font-size:12px}.face-comparison h3{margin-top:10px}.face-comparison .output-card{margin-top:10px}.face-compare-selects{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:18px}.face-compare-selects .button{grid-column:1/-1}
@media(max-width:700px){.face-workbench{padding:18px}.face-meta-grid{grid-template-columns:1fr}.face-score-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.face-workbench .action-row>*{flex:1 1 120px}.face-layer-row{grid-template-columns:20px minmax(0,1fr) 44px;gap:6px}.face-layer-row select{grid-column:2;grid-row:2}.face-layer-row .face-remove{grid-column:3;grid-row:1/3}.face-compare-selects{grid-template-columns:1fr}.face-score-grid small{display:block}.face-workbench .section-heading h2{font-size:24px}}