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em{color:var(--on-ink-3);margin-left:4px;font-style:normal;font-weight:500}.tdet>summary:after{content:"＋";float:right;color:var(--on-blue)}.tdet[open]>summary:after{content:"－"}.tdet .tcap{display:none}.tdet .tbl{border:0;border-top:1px solid var(--on-line);border-radius:0;max-height:60vh;margin:0;overflow:auto}.tbl{background:linear-gradient(90deg,var(--on-card) 30%,transparent) left/28px 100% no-repeat local,linear-gradient(270deg,var(--on-card) 30%,transparent) right/28px 100% no-repeat local,radial-gradient(farthest-side at 0 50%,#141e5029,transparent) left/10px 100% no-repeat scroll,radial-gradient(farthest-side at 100% 50%,#141e5029,transparent) right/10px 100% no-repeat scroll,var(--on-card)}.tbl::-webkit-scrollbar{height:8px}.tbl::-webkit-scrollbar-thumb{background:var(--on-line-2);border-radius:8px}.tbl td,.tbl th{white-space:nowrap}.txt{width:100%;min-height:180px;max-height:70vh;color:var(--on-ink);background:var(--on-card);border:1px solid var(--on-line-2);resize:vertical;overflow-wrap:anywhere;border-radius:12px;padding:12px 14px;font-family:inherit;font-size:16px;line-height:1.65;transition:border-color .2s,box-shadow .2s;display:block}.txt::placeholder{color:var(--on-ink-3)}.txt:focus{border-color:var(--on-blue);box-shadow:0 0 0 4px color-mix(in srgb,var(--on-blue) 22%,transparent);outline:0}@media (width<=560px){.txt{min-height:150px}}.seg button:empty{display:none}.calc[data-calc$=-converter] .seg[style=--n\:7],.calc[data-calc$=-converter] .seg[style=--n\:8]{grid-template-columns:repeat(4,minmax(0,1fr))}.hero{padding-block:30px 34px}.hero p{max-width:46ch}.stack-in{flex-direction:column;gap:14px;display:flex}.cnt{color:var(--on-ink-3);margin-left:6px;font-size:14px;font-weight:600}.cats{grid-template-columns:minmax(0,1fr);gap:10px;display:grid}@media (width>=760px){.cats{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}}.cat{border:1px solid var(--on-line);background:var(--on-card);border-radius:14px;overflow:hidden}.cat>summary{cursor:pointer;color:var(--on-ink);justify-content:space-between;align-items:center;min-height:52px;padding:14px 16px;font-weight:800;list-style:none;display:flex}.cat>summary::-webkit-details-marker{display:none}.cat>summary small{color:var(--on-ink-3);margin-left:8px;font-weight:600}.cat>summary:after{content:"＋";color:var(--on-blue);margin-left:auto;font-weight:800}.cat[open]>summary:after{content:"－"}.cat ul{border-top:1px solid var(--on-line);margin:0;padding:0 8px 10px;list-style:none}.cat li a{color:var(--on-ink);border-radius:10px;justify-content:space-between;align-items:baseline;gap:10px;padding:11px 8px;font-size:15px;font-weight:700;display:flex}.cat li a:hover{background:var(--on-blue-50)}.cat li a span{color:var(--on-ink-3);text-align:right;font-size:13px;font-weight:500}@media (width<=559px){.pop{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.pop .tile{flex-direction:column;align-items:flex-start;gap:8px;padding:12px}.pop .tile span{display:none}.pop .tile b{font-size:15px}}