:root{--ink:#10232a;--muted:#68817d;--line:#c9d8d0;--paper:#f3f5e9;--accent:#d8ef69;--coral:#d98c78}
body{background:var(--ink);color:var(--ink)}.ideal-page,.ideal-page button{font-family:'Ideal Noto','Hiragino Kaku Gothic ProN',sans-serif}.result-card svg text{font-family:'Ideal Noto',Arial,sans-serif}.ideal-page{max-width:430px;min-height:100svh;background:var(--paper);overflow:hidden}.ideal-page main{padding-top:68px}.ideal-page .header{background:#f3f5e9ed;border-bottom:1px solid #d7ded3;padding:13px 20px;min-height:64px}.ideal-page .logo,.ideal-page .logo a{color:var(--ink)}.ideal-page .hamburger span{background:var(--ink)}button{font:inherit;cursor:pointer}.screen[hidden]{display:none!important}.kicker,.micro{font-family:Arial,sans-serif;font-size:10px;font-weight:800;letter-spacing:.19em}.kicker{color:#6c817b}.micro{color:#56716a}.primary,.secondary{border:0;border-radius:14px;min-height:54px;padding:0 20px;font-size:15px;font-weight:900;display:flex;align-items:center;justify-content:space-between;gap:14px}.primary{background:var(--ink);color:#f5faee;box-shadow:0 7px 0 #84958d}.primary:active{transform:translateY(4px);box-shadow:0 3px 0 #84958d}.secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}.text-button{border:0;background:none;color:#526a64;text-decoration:underline;text-underline-offset:3px;font-size:12px;font-weight:800}.intro{min-height:calc(100svh - 68px);position:relative;padding:25px 22px 28px;background:radial-gradient(circle at 74% 25%,#fdfbe6 0,#f3f5e9 56%)}.intro>.kicker{position:relative;z-index:2}.intro>.kicker span{color:var(--coral)}.intro-grid{position:absolute;inset:0;background-image:linear-gradient(#d8e2d670 1px,transparent 1px),linear-gradient(90deg,#d8e2d670 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(#000,transparent 75%);pointer-events:none}.intro-grid span{position:absolute;color:#88a199;font:700 10px Arial}.intro-grid span:nth-child(1){top:13%;left:9%}.intro-grid span:nth-child(2){top:23%;right:10%}.intro-grid span:nth-child(3){top:54%;left:11%}.intro-figure{height:min(46svh,355px);display:flex;align-items:center;justify-content:center;position:relative;margin-top:5px}.intro-figure:before{content:"";position:absolute;width:215px;height:215px;border:1px solid #a9c0b6;border-radius:50%;box-shadow:0 0 0 25px #e5ecdf77,0 0 0 55px #e7eee577}.intro-figure svg{width:210px;height:290px;position:relative;filter:drop-shadow(6px 9px 1px #13332918)}.intro-copy{position:relative;z-index:1;margin-top:-7px}.intro-copy h1{font-size:clamp(29px,8.5vw,39px);line-height:1.22;letter-spacing:-.06em;margin:7px 0 9px;font-weight:950}.intro-copy p{font-size:13px;line-height:1.65;font-weight:700;color:#5b716a}.start-panel{position:relative;display:flex;align-items:end;gap:15px;justify-content:space-between;margin-top:22px;padding-top:18px;border-top:1px solid #b9ccc2}.start-panel small{display:block;font:800 9px Arial;letter-spacing:.14em;color:#687e76}.start-panel strong{font:900 47px Arial;letter-spacing:-.08em}.start-panel strong span{font-size:15px;margin-left:4px;letter-spacing:0}.start-panel .primary{min-width:160px}.editor{padding:17px 16px 120px}.editor-top>.kicker{margin-bottom:13px}.point-board{display:flex;gap:12px}.point-board>div{flex:1;background:var(--ink);color:#f6f8ed;border-radius:14px;padding:12px 16px;display:flex;align-items:baseline;gap:4px}.point-board>div:first-child{background:var(--accent);color:var(--ink)}.point-board small{font-size:11px;margin-right:auto;font-weight:800}.point-board strong{font:900 36px Arial;letter-spacing:-.08em}.point-board span{font-size:11px;font-weight:800}.meter{height:5px;background:#d2dcd1;margin:12px 2px 16px;border-radius:9px;overflow:hidden}.meter span{display:block;background:#819a41;height:100%;width:0;transition:width .16s}.mode-tabs{display:grid;grid-template-columns:1fr 1fr;padding:4px;background:#dfe8d9;border-radius:13px;margin-bottom:12px}.mode-tabs button{border:0;background:none;border-radius:10px;padding:11px;font-size:14px;font-weight:900;color:#6b8078}.mode-tabs button[aria-selected=true]{background:#fff;color:var(--ink);box-shadow:0 2px 6px #24362b17}.preview-panel{background:#fff;border:1px solid #c8d8cd;border-radius:18px;padding:13px 15px 8px;box-shadow:0 7px 0 #e0e8da}.preview-head,.preview-foot{display:flex;justify-content:space-between;align-items:center;font:800 9px Arial;letter-spacing:.13em;color:#5e7973}.preview-head i{display:inline-block;width:6px;height:6px;border-radius:50%;background:#91c35d;margin-left:3px}.preview-art{height:290px;display:flex;justify-content:center;align-items:center;background:radial-gradient(circle,#f7faf3 2px,transparent 2px);background-size:15px 15px}.preview-art svg{height:100%;width:auto;max-width:100%}.preview-foot{padding-bottom:5px}.preview-foot strong{font-size:16px;color:var(--ink);letter-spacing:0}.control-head{display:flex;justify-content:space-between;align-items:end;margin:24px 1px 12px}.control-head h2{font-size:22px;letter-spacing:-.05em}.controls{display:grid;gap:9px}.group-title{font:900 10px Arial;letter-spacing:.18em;color:#69827a;margin:15px 4px 2px}.control{background:#fff;border:1px solid #d3dfd4;border-radius:13px;padding:12px 13px}.control-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px}.control-title label,.control-title strong{font-size:13px;font-weight:850}.control-title output{font:900 15px Arial}.control input[type=range]{width:100%;accent-color:#325c59;height:24px;touch-action:pan-y}.control-note{font-size:10px;color:#83948d;margin-top:3px}.chips{display:flex;gap:6px;flex-wrap:wrap}.chips button{min-height:35px;padding:0 11px;background:#f1f5ee;border:1px solid #dce6dc;border-radius:9px;color:#405a55;font-size:11px;font-weight:800}.chips button[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}.swatches button{display:flex;gap:7px;align-items:center}.swatches i{width:16px;height:16px;border-radius:50%;border:1px solid #7a6b63}.finish-bar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:min(430px,100%);padding:12px 16px max(15px,env(safe-area-inset-bottom));background:linear-gradient(#f3f5e9eb,#f3f5e9);z-index:20;box-shadow:0 -8px 28px #10232a12}.finish-bar button{width:100%}.result{padding:25px 17px 40px}.result h1{font-size:25px;line-height:1.45;letter-spacing:-.05em;margin:8px 0 10px}.result-comment{display:inline-block;background:var(--accent);padding:8px 12px;border-radius:8px;font-size:13px;font-weight:900;margin-bottom:17px}.result-card{border:1px solid #d0dfd4;box-shadow:0 10px 25px #10232a25;line-height:0}.result-card svg{width:100%;height:auto}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:22px 0 12px}.result-actions .text-button{grid-column:1/-1;padding:8px}.save-note{text-align:center;color:#71857e;font-size:11px}.toast{position:fixed;left:50%;bottom:100px;transform:translateX(-50%) translateY(15px);background:#173a3b;color:#fff;z-index:50;border-radius:10px;padding:10px 16px;font-size:13px;font-weight:800;box-shadow:0 8px 24px #10232a40;opacity:0;pointer-events:none;transition:opacity .18s,transform .18s;white-space:nowrap}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
@media(max-width:350px){.intro-figure{height:38svh}.intro-copy h1{font-size:27px}.preview-art{height:255px}.chips button{padding:0 8px;font-size:10px}}
@media(max-height:700px){.intro-figure{height:34svh}.intro-copy h1{font-size:29px}.start-panel{margin-top:12px}}
.preview-pair{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}
.preview-pair .preview-panel{min-width:0;padding:9px 7px 6px;border-radius:14px}
.preview-pair .preview-head{gap:3px;font-size:8px;letter-spacing:.04em}
.preview-pair .preview-head strong{color:var(--ink);font-family:'Ideal Noto',sans-serif;font-size:12px;white-space:nowrap;letter-spacing:0}
.preview-pair .preview-art{height:190px;background-size:12px 12px}
.preview-pair .preview-art svg{width:100%;height:100%}
.preview-pair .preview-foot{gap:3px;letter-spacing:0;font-size:7px}
.preview-pair .preview-foot strong{font-size:13px;white-space:nowrap}
.preview-pair .preview-foot i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#91c35d}
.paired-column-head{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 2px;color:#527068;font-size:11px;font-weight:900;text-align:center}
.paired-column-head span{border-bottom:2px solid #bccfc1;padding:4px 0 7px}
.paired-control{background:#fff;border:1px solid #d3dfd4;border-radius:13px;padding:11px 10px 9px}
.paired-control h3{font-size:13px;margin-bottom:8px;letter-spacing:-.03em}
.paired-inputs{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:8px}
.paired-slider{min-width:0;padding:8px 7px 5px;background:#f2f6f0;border-radius:9px}
.paired-value{display:flex;justify-content:space-between;align-items:baseline;gap:3px;min-width:0}
.paired-value label{font-size:9px;color:#68817d;font-weight:800;white-space:nowrap}
.paired-value output{font:900 12px Arial,sans-serif;color:var(--ink);white-space:nowrap}
.paired-slider input[type=range]{display:block;width:100%;height:27px;margin-top:3px;accent-color:#325c59;touch-action:pan-y}
.shared-title{margin-top:17px;border-top:1px solid #bdcec2;padding-top:18px}
@media(max-width:350px){.preview-pair .preview-art{height:160px}.preview-pair .preview-head strong{font-size:10px}.paired-value output{font-size:11px}.paired-value label{font-size:8px}}
.ideal-page{overflow:visible}
.preview-pair{position:sticky;top:65px;z-index:18;padding:6px 0 7px;margin:-6px 0 -7px;background:var(--paper)}
.field-menu{display:flex;gap:7px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x proximity;scrollbar-width:none;padding:3px 1px 8px;margin:9px 0 0;touch-action:pan-x}
.field-menu::-webkit-scrollbar{display:none}
.field-menu button{flex:none;scroll-snap-align:start;border:1px solid #c8d8cd;border-radius:999px;background:#fff;color:#49645e;min-height:39px;padding:0 14px;font-size:12px;font-weight:900;white-space:nowrap}
.field-menu button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:#f7f9ed}
.field-menu button:focus-visible{outline:3px solid #9ab94e;outline-offset:2px}
.controls{margin-top:3px;min-height:125px}
.controls .paired-column-head{margin-bottom:0}
.controls .control{width:100%}
.field-menu button{display:flex;align-items:center;gap:6px}
.menu-cost{display:inline-grid;place-items:center;min-width:29px;padding:2px 5px;border-radius:999px;background:#d8ef69;color:#10232a;font:900 10px Arial,sans-serif}
.menu-cost[hidden]{display:none}
.choice-cost{display:block;font:800 10px Arial,sans-serif;opacity:.72}
.control-spend{margin-left:auto;border-radius:6px;padding:4px 6px;background:#e9f3d6;color:#324c32;font:900 11px Arial,sans-serif;white-space:nowrap}
.paired-control h3{display:flex;align-items:center;justify-content:space-between;gap:8px}
.paired-spend{display:block;margin-top:2px;font:800 10px Arial,sans-serif;color:#517061;text-align:right}
.show-off-row{display:flex;align-items:center;gap:4px;margin-top:3px;font-size:9px;font-weight:900;white-space:nowrap}.show-off-row[hidden]{display:none}.show-off-row input{width:16px;height:16px;margin:0;accent-color:#325c59}.show-off-row small{margin-left:auto;font:800 9px Arial,sans-serif;color:#517061}
.hair-value{display:flex;justify-content:space-between;align-items:baseline;color:var(--ink)}
.hair-value output{font-size:19px;font-weight:900}
.hair-value small{font-size:11px;color:#68817d;font-weight:800}
.full-range{display:block;width:100%;height:30px;margin:10px 0 2px;accent-color:#325c59;touch-action:pan-y}
.depilation-row{display:flex;align-items:center;gap:10px;padding:12px 1px 2px;font-size:12px;font-weight:900;cursor:pointer}
.depilation-row[hidden]{display:none}
.depilation-row input{width:19px;height:19px;accent-color:#325c59}
.depilation-row small{margin-left:auto;color:#516d56;font:900 11px Arial,sans-serif}
.mole-control .control-title small{color:#68817d;font-size:10px;font-weight:800}
.preview-pair.placing-moles{touch-action:none}
.preview-pair.placing-moles .preview-art{cursor:crosshair}

/* Factory scene used only on the customizer. */
.editor{position:relative;padding:17px 16px 120px;background:linear-gradient(180deg,#9bd9f4 0,#c4eaf5 470px,#e7f3f0 650px,#e7f3f0 100%)}
.editor::before{content:"";position:absolute;inset:0 0 auto;height:565px;background:var(--all-image-ab1696564bc6893f,url("https://ochinchinland-image-assets.homo-aiai.workers.dev/v1/ab1696564bc6893ff2f71fc8ff05a2b2994710e13ed11973d94f01e97ea3760a.webp")) center top / cover no-repeat;mask-image:linear-gradient(#000 0 77%,transparent 100%);pointer-events:none}
.editor>*{position:relative}
.editor-top>.kicker{color:#113d67;text-shadow:0 1px 3px #e9faff}
.point-tank{position:relative;width:86%;aspect-ratio:800/410;overflow:hidden;isolation:isolate;margin:-4px auto 4px}
.point-tank>img{position:absolute;width:100%;height:auto;top:-56%;left:0;pointer-events:none}
.tank-title{position:absolute;top:7%;left:24%;width:52%;text-align:center;color:#26476d;font-size:clamp(12px,3.3vw,16px);font-weight:900;letter-spacing:.08em;text-shadow:0 1px #fff}
.tank-glass{position:absolute;left:21%;top:37%;width:58%;height:31%;border-radius:45% / 48%;overflow:hidden;isolation:isolate}
.tank-liquid{position:absolute;left:0;bottom:0;width:100%;height:100%;background:linear-gradient(180deg,#fff5a5d9 0%,#ffe05ae8 42%,#f5af18e8 100%);box-shadow:inset 0 7px 9px #fff9;mix-blend-mode:multiply;transition:height .25s ease}
.tank-liquid::before{content:"";position:absolute;left:0;top:0;width:100%;height:8px;border-radius:50%;background:#e7ffffc9;box-shadow:0 3px 7px #fff8}
.tank-readout{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:5px;color:#0c4978;text-shadow:0 1px 3px #fff,0 0 8px #fff;font-family:Arial,sans-serif;font-weight:900}
.tank-readout strong{font-size:clamp(29px,10vw,46px);line-height:1}
.tank-readout span{font-size:14px;align-self:center;margin-top:10px}
.preview-pair{position:sticky;top:65px;margin:0 0 20px;padding:6px 0 7px;background:#e7f3f0;z-index:18}
.control-head{margin-top:24px}
.control-head .micro{color:#347493}
.controls .control,.paired-control{border-color:#bddcea;background:#fcffffed;box-shadow:0 3px 10px #5a99b11a}
.field-menu button{border-color:#b6d7e7}
.field-menu button[aria-pressed=true]{background:#184f79;border-color:#184f79}

/* Unlimited-build estimate. A 64px fallback ad zone is always reserved; JS raises it when an overlay is measurable. */
.start-panel strong.free-build{font-family:'Ideal Noto',sans-serif;font-size:28px;letter-spacing:-.06em}
.estimate-float{--ad-overlay-height:64px;position:fixed;right:max(12px,calc((100vw - 430px)/2 + 12px));bottom:calc(14px + var(--ad-overlay-height) + env(safe-area-inset-bottom));z-index:21;display:flex;flex-direction:column;align-items:flex-end;min-width:112px;padding:9px 12px;border:1px solid #ffffffbd;border-radius:12px;background:#103d63eb;color:#fff;box-shadow:0 7px 22px #10232a38;pointer-events:none;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);transition:bottom .2s ease}
.estimate-float span{font-size:9px;font-weight:900;letter-spacing:.1em;color:#bfe3ec}
.estimate-float strong{font:900 21px/1.15 'Ideal Noto',Arial,sans-serif;color:#ffdc68}
.estimate-dock{position:relative;height:58px;margin:28px 0 24px;pointer-events:none}
.estimate-float.is-docked{position:absolute;right:0;bottom:auto;top:0}

/* Shared feature branding and factory scenery across all three screens. */
.feature-title{position:relative;z-index:2;line-height:0}
.feature-title img{display:block;width:100%;height:auto;filter:drop-shadow(0 4px 2px #16446a38)}
.hero-title{margin:8px -5px -6px;width:calc(100% + 10px)}
.editor-title{width:min(100%,340px);margin:5px auto 8px}
.result-title{width:min(100%,360px);margin:0 auto 12px}
.intro,.result{position:relative;isolation:isolate;background:linear-gradient(180deg,#9bd9f4 0,#c4eaf5 470px,#e7f3f0 650px,#f3f5e9 100%)}
.intro::before,.result::before{content:"";position:absolute;z-index:0;inset:0 0 auto;height:565px;background:var(--all-image-ab1696564bc6893f,url("https://ochinchinland-image-assets.homo-aiai.workers.dev/v1/ab1696564bc6893ff2f71fc8ff05a2b2994710e13ed11973d94f01e97ea3760a.webp")) center top / cover no-repeat;mask-image:linear-gradient(#000 0 77%,transparent 100%);-webkit-mask-image:linear-gradient(#000 0 77%,transparent 100%);pointer-events:none}
.intro>:not(.intro-grid),.result>*{position:relative;z-index:1}
.intro-grid{z-index:0}
.intro-copy{margin-top:-9px;padding:10px 12px;border-radius:12px;background:#f7fff6b8;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px)}
.intro-copy p{margin-top:5px;color:#294f5b}
.result>.kicker,.result>h1{text-shadow:0 1px 3px #effcff}

/* Top hero machine supplied for this feature. */
.intro-figure{height:min(48svh,370px);margin-top:2px}
.intro-figure::before{display:none}
.intro-figure img{position:relative;z-index:1;display:block;width:min(100%,365px);height:auto;filter:drop-shadow(0 10px 8px #153f662b);animation:ideal-machine-float 3.2s ease-in-out infinite;will-change:transform}
.start-panel{margin-top:8px}
.start-panel .primary{width:100%;justify-content:center}
@keyframes ideal-machine-float{0%,100%{transform:translateY(3px)}50%{transform:translateY(-7px)}}
@media(prefers-reduced-motion:reduce){.intro-figure img{animation:none}}

.result-card svg text:not(.inspection-hand){font-family:'Ideal Noto',Arial,sans-serif}
.result-card svg text.inspection-hand{font-family:InspectionHand!important;font-weight:600!important}
.ideal-page .intro{padding-bottom:calc(28px + var(--ad-overlay-height,64px))}
.ideal-page .result{padding-bottom:calc(40px + var(--ad-overlay-height,64px))}
.ideal-page .editor .finish-bar{position:fixed;bottom:var(--ad-overlay-height,64px)}
.ideal-page .estimate-float:not(.is-docked){bottom:calc(14px + var(--ad-overlay-height,64px) + var(--finish-bar-height,81px))}
@media(max-height:700px){.ideal-page .intro-figure{height:26svh}.ideal-page .intro-figure img{width:auto;max-width:100%;max-height:26svh}}

.primary:disabled,.secondary:disabled{cursor:wait;opacity:.62;transform:none;box-shadow:none}

/* Curvature choices and inline color slider. */
.custom-color-control{margin-top:8px}
.custom-color-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.custom-color-title label{font-size:12px;font-weight:850}
.custom-color-title small{color:#6b8179;font:800 10px Arial,sans-serif}
.custom-color-picker{display:flex;align-items:center;gap:10px}
.custom-color-swatch{width:32px;height:32px;flex:none;border:2px solid #bdd0c6;border-radius:50%;box-shadow:0 1px 3px #0003}
.custom-color-picker output{width:84px;flex:none;text-align:right;font-size:11px;font-weight:800;color:#526a64}
.custom-color-control .color-hue-slider{-webkit-appearance:none;appearance:none;min-width:0;width:100%;height:22px;flex:1;margin:0;border:0;border-radius:11px;background:linear-gradient(to right,hsl(0,70%,60%),hsl(30,70%,60%),hsl(60,70%,60%),hsl(90,70%,60%),hsl(120,70%,60%),hsl(150,70%,60%),hsl(180,70%,60%),hsl(210,70%,60%),hsl(240,70%,60%),hsl(270,70%,60%),hsl(300,70%,60%),hsl(330,70%,60%),hsl(360,70%,60%));box-shadow:0 1px 4px #0002;cursor:pointer;touch-action:pan-y}
.custom-color-control .color-hue-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:30px;height:30px;border:3px solid #333;border-radius:50%;background:#fff;box-shadow:0 1px 5px #0005;cursor:pointer}
.custom-color-control .color-hue-slider::-moz-range-thumb{width:30px;height:30px;border:3px solid #333;border-radius:50%;background:#fff;box-shadow:0 1px 5px #0005;cursor:pointer}
.custom-color-control .color-hue-slider:focus-visible{outline:3px solid #9ab94e;outline-offset:5px}
.preview-art{overflow:visible}