.tool-page{display:flex;flex-direction:column;gap:24px;padding-top:64px}.tool-page input[type="number"]{-moz-appearance:textfield;appearance:textfield}.tool-page input[type="number"]::-webkit-inner-spin-button,.tool-page input[type="number"]::-webkit-outer-spin-button{margin:0;-webkit-appearance:none}.tool-page .segmented{flex:0 0 auto;gap:4px;padding:4px;border-radius:999px;background:var(--page)}.tool-page .segmented button{padding:8px 18px;border-radius:999px;color:var(--soft);font-size:14px;font-weight:700;white-space:nowrap}.tool-page .segmented button:hover{color:var(--ink)}.tool-page .segmented button[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);box-shadow:none}.tool-page .segmented button:focus-visible{outline:2px solid var(--brand);outline-offset:2px}.tool-bar{display:flex;flex-wrap:wrap;align-items:center;gap:14px 28px;padding:14px 18px;border-radius:22px;background:var(--tint)}.tool-field{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700}.tool-field input{width:7.5rem;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:12px;background:var(--page);color:var(--ink);font:inherit;text-align:right}.tool-field .unit{min-width:2.2em;color:var(--soft);font-weight:400}.tool-page input:focus-visible{outline:2px solid var(--brand);outline-offset:1px}.tool-actions{display:flex;flex-wrap:wrap;gap:10px;margin-left:auto}.tool-button{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 18px;border:1px solid var(--line);border-radius:999px;background:var(--page);color:var(--ink);font:inherit;font-size:14px;font-weight:700;cursor:pointer}.tool-button:hover{border-color:var(--brand);color:var(--brand)}.tool-button .icon{width:16px;height:16px}.tool-button[aria-pressed="true"]{border-color:var(--brand);background:var(--brand);color:var(--on-brand)}.point-strip{display:flex;align-items:stretch;gap:16px;overflow-x:auto;padding-bottom:6px}.point-card{display:flex;flex:0 0 330px;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-top:4px solid var(--point,var(--brand));border-radius:20px;background:var(--page)}.point-card header{display:flex;align-items:center;gap:4px;padding:10px 10px 6px 14px}.point-card input[type="color"]{flex-shrink:0;width:26px;height:26px;padding:0;border:0;border-radius:50%;background:none;cursor:pointer}.point-card input[type="color"]::-webkit-color-swatch-wrapper{padding:0}.point-card input[type="color"]::-webkit-color-swatch{border:0;border-radius:50%}.point-card input[type="color"]::-moz-color-swatch{border:0;border-radius:50%}.point-card input[name="name"]{flex:1;min-width:0;padding:4px 6px;border:0;border-radius:8px;background:none;color:var(--ink);font:inherit;font-weight:700}.point-card input[name="name"]:hover{background:var(--tint)}.point-card header button{display:grid;place-items:center;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:none;color:var(--soft);cursor:pointer}.point-card header button:hover:not(:disabled){background:var(--tint);color:var(--ink)}.point-card header button:disabled{opacity:.3;cursor:default}.point-card header .icon{width:17px;height:17px}.point-card .segmented{margin:4px 14px 10px;background:var(--tint)}.point-card .segmented button{flex:1;padding:6px 10px;font-size:13px}.point-row{display:grid;grid-template-columns:1fr 6rem 3.4rem;align-items:center;gap:8px;padding:0 14px;border-top:1px solid var(--line);font-size:14px}.point-row>span:first-child{padding-block:9px;color:var(--soft);line-height:1.3}.point-row input{width:100%;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:var(--page);color:var(--brand);font:inherit;font-weight:700;text-align:right}.point-row input:read-only{border-color:transparent;background:none;color:var(--ink);font-weight:400}.point-row .unit{color:var(--soft);font-size:12px}.add-point{display:grid;flex:0 0 64px;place-items:center;border:2px dashed var(--line);border-radius:20px;background:none;color:var(--soft);cursor:pointer}.add-point:hover{border-color:var(--brand);color:var(--brand)}.add-point .icon{width:28px;height:28px}.mix-result{display:flex;flex-direction:column;gap:18px;padding:24px 28px;border-radius:22px;background:var(--brand);color:var(--on-brand)}.site .mix-result h2{display:flex;align-items:center;gap:14px;font-size:22px}.mix-result .icon-circle{width:44px;height:44px;background:rgb(255 255 255/.18)}.mix-result .icon-circle .icon{width:22px;height:22px}.mix-result dl{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:0}.mix-result dl>div{padding:12px 16px;border-radius:14px;background:rgb(255 255 255/.12)}.mix-result dt{color:rgb(255 255 255/.8);font-size:13px}.mix-result dd{margin:0;font-size:20px;font-weight:700}.mix-result dd .unit{font-size:13px;font-weight:400}.mix-warning{display:flex;align-items:flex-start;gap:10px;padding:12px 16px;border-radius:14px;background:#fff4e5;color:#7a3d00;font-size:14px}.mix-warning[hidden]{display:none}.mix-warning .icon{flex-shrink:0;width:20px;height:20px;margin-top:2px}.chart-frame{position:relative;height:clamp(420px,62vw,760px);overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff}.chart-frame canvas{position:absolute;inset:0;width:100%;height:100%}.converter{display:grid;grid-template-columns:250px 1fr;align-items:start;gap:24px}.converter-categories{position:sticky;top:var(--below-header);display:flex;flex-direction:column;gap:2px;padding:10px;border-radius:22px;background:var(--tint)}.converter-categories button{padding:10px 16px;border:0;border-radius:999px;background:none;color:var(--ink);font:inherit;font-size:15px;text-align:left;cursor:pointer}.converter-categories button:hover{background:rgb(255 255 255/.7)}.converter-categories button[aria-pressed="true"]{background:var(--brand);color:var(--on-brand);font-weight:700}.converter-panel{display:flex;flex-direction:column;gap:28px;min-width:0;padding-top:6px}.converter-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 24px}.site .converter-head h2{font-size:30px}.converter-head p{color:var(--soft);font-size:14px}.converter-head .segmented{background:var(--tint)}.unit-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:24px 20px}.unit-card{display:flex;flex-direction:column;gap:8px}.unit-card[hidden]{display:none}.unit-card-head{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:14px;font-weight:700}.unit-badge{padding:2px 10px;border-radius:999px;background:var(--tint);color:var(--brand);font-size:11px;letter-spacing:.04em}.unit-badge.ip{background:#fff4e5;color:#8a4b00}.unit-badge.any{background:#eef0f3;color:var(--soft)}.unit-field{position:relative}.unit-field input{width:100%;height:50px;padding:0 72px 0 16px;border:1px solid var(--line);border-radius:14px;background:var(--page);color:var(--ink);font:inherit;font-size:19px;font-weight:700}.unit-field span{position:absolute;top:50%;right:14px;translate:0 -50%;color:var(--soft);font-size:13px;pointer-events:none}.unit-more{align-self:center}.unit-empty{padding:40px;border:2px dashed var(--line);border-radius:18px;color:var(--soft);text-align:center}.unit-empty[hidden]{display:none}.digitizer-drop{min-height:320px;padding:48px 24px;border:2px dashed var(--line);border-radius:22px;color:var(--soft);font-size:14px}.digitizer-drop strong{color:var(--ink);font-size:18px;font-weight:700}.digitizer-drop>.icon{width:36px;height:36px}.digitizer-drop[hidden],.digitizer-work[hidden]{display:none}.digitizer-work{display:flex;flex-direction:column;gap:24px}.digitizer-step{font-size:15px;font-weight:700}.digitizer-page[hidden]{display:none}.digitizer-page select{height:40px;padding:0 10px;border:1px solid var(--line);border-radius:12px;background:var(--page);color:var(--ink);font:inherit}.tool-button:disabled{opacity:.4;pointer-events:none}.digitizer-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;align-items:start;gap:24px}.digitizer-frame{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:22px;background:#fff}.digitizer-stage{position:relative;width:fit-content;margin:0 auto}.digitizer-stage>img{display:block;max-width:none}.digitizer-stage>canvas:not(.digitizer-loupe){position:absolute;inset:0;width:100%;height:100%;cursor:crosshair;touch-action:none}.digitizer-loupe{position:absolute;width:160px;height:160px;border:2px solid var(--brand);border-radius:50%;box-shadow:0 6px 18px rgb(0 0 0/.18);pointer-events:none}.digitizer-loupe[hidden]{display:none}.digitizer-side{display:flex;flex-direction:column;gap:12px}.digitizer-side h3{font-size:16px}.digitizer-side h3:not(:first-child){margin-top:12px}.digitizer-rows{display:flex;flex-direction:column;gap:8px}.digitizer-axes{display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px;padding:8px 14px;border:1px solid var(--line);border-radius:16px;font-size:13px}.digitizer-axes fieldset{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin:0;padding:0;border:0}.digitizer-axes fieldset[hidden]{display:none}.digitizer-axes legend{float:left;min-width:4rem;color:var(--ink);font-size:14px;font-weight:700}.digitizer-axes label{display:flex;align-items:center;gap:6px;color:var(--soft);font-weight:700}.digitizer-axes input[type="number"]{width:5.5rem;height:32px;padding:0 8px;border:1px solid var(--line);border-radius:8px;background:var(--page);color:var(--ink);font:inherit;text-align:right}.digitizer-axes label.digitizer-log{font-weight:400}.digitizer-axes button{display:grid;place-items:center;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:none;color:var(--soft);cursor:pointer}.digitizer-axes button:hover{background:var(--tint);color:var(--ink)}.digitizer-axes .icon{width:16px;height:16px}.digitizer-line{display:flex;align-items:center;gap:6px}.digitizer-line input{flex:1;min-width:0;height:34px;padding:0 10px;border:1px solid var(--line);border-radius:10px;background:var(--page);color:var(--ink);font:inherit;font-size:14px;font-weight:700}.digitizer-line.digitizer-x input{border-color:var(--brand)}.digitizer-line button[hidden]{display:none}.digitizer-line button,.digitizer-group button{display:grid;flex-shrink:0;place-items:center;width:30px;height:30px;padding:0;border:0;border-radius:50%;background:none;color:var(--soft);cursor:pointer}.digitizer-line button:hover,.digitizer-group button:hover{background:var(--tint);color:var(--ink)}.digitizer-line .icon,.digitizer-group .icon{width:16px;height:16px}.digitizer-side .segmented{align-self:flex-start;background:var(--tint)}.digitizer-side .segmented button{padding:6px 12px;font-size:13px}.digitizer-side>.tool-button{align-self:flex-start}.digitizer-data{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.digitizer-actions{display:flex;flex-wrap:wrap;gap:10px}.digitizer-table{max-width:100%;overflow-x:auto}.digitizer-table table{border-collapse:collapse;font-size:13px}.digitizer-table th{padding:6px 4px;color:var(--soft);font-weight:700;text-align:left;white-space:nowrap}.digitizer-table td{padding:2px}.digitizer-table tr.digitizer-group-start td{border-top:1px solid var(--line);padding-top:6px}.digitizer-table input{width:5.5rem;height:30px;padding:0 6px;border:1px solid transparent;border-radius:6px;background:var(--tint);color:var(--ink);font:inherit}.digitizer-table input[type="number"]{width:4.6rem;text-align:right}.digitizer-table input:hover{border-color:var(--line)}.digitizer-table tr.active input{background:var(--brand-soft)}.digitizer-table input.digitizer-gap{border-color:var(--danger);background:#fdecea}.digitizer-group{width:34px;border-left:4px solid var(--group);vertical-align:top}.digitizer-pick{width:100%;min-width:6.5rem;height:30px;padding:0 10px;border:0;border-radius:6px;background:none;color:var(--ink);font:inherit;font-weight:700;text-align:left;cursor:pointer}.digitizer-pick:hover{background:var(--tint)}tr.active .digitizer-pick{background:var(--brand);color:var(--on-brand)}@media(max-width:860px){.converter{grid-template-columns:1fr}.converter-categories{position:static;flex-direction:row;overflow-x:auto;border-radius:999px}.converter-categories button{flex-shrink:0}.digitizer-layout{grid-template-columns:1fr}}@media(max-width:720px){.tool-page{padding-top:40px}.tool-actions{margin-left:0}.point-card{flex-basis:300px}.mix-result{padding:20px}}