.hl-dia-calc{--hldc-bg:#fff;--hldc-panel:#f8f9fa;--hldc-panel-line:#e5e9ec;--hldc-ink:#272727;--hldc-muted:#68737c;--hldc-accent:#0891b2;--hldc-accent-ink:#0e7490;--hldc-accent-soft:#e0f4f9;--hldc-gold:#ffd338;--hldc-err:#c0392b;--hldc-err-line:#d64545;--hldc-result-bg:#272727;--hldc-result-ink:#fff;--hldc-result-muted:#b8bec4;--hldc-result-number:#4fd8f2;max-width:680px;margin:0 auto;color:var(--hldc-ink);font-family:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP","Yu Gothic Medium",sans-serif;line-height:1.7}.hl-dia-calc *,.hl-dia-calc *:before,.hl-dia-calc *:after{box-sizing:border-box}.hl-dia-calc .hldc-lead{color:var(--hldc-muted);font-size:14px;margin:0 0 24px}.hl-dia-calc .hldc-card{background:var(--hldc-panel);border:1px solid var(--hldc-panel-line);border-radius:14px;padding:20px;margin:0 0 14px}.hl-dia-calc .hldc-card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.hl-dia-calc .hldc-card-title{display:flex;align-items:center;gap:10px;font-weight:700;font-size:15px}.hl-dia-calc .hldc-seg-badge{display:inline-flex;align-items:center;justify-content:center;min-width:24px;height:24px;padding:0 7px;background:var(--hldc-accent);color:#fff;border-radius:8px;font-size:13px;font-weight:800;font-variant-numeric:tabular-nums}.hl-dia-calc .hldc-remove-btn{appearance:none;border:1px solid var(--hldc-panel-line);background:var(--hldc-bg);color:var(--hldc-muted);border-radius:8px;font-size:12px;padding:4px 10px;cursor:pointer;line-height:1.4}.hl-dia-calc .hldc-remove-btn:hover{color:var(--hldc-ink)}.hl-dia-calc .hldc-field{margin:0 0 16px}.hl-dia-calc .hldc-field:last-child{margin-bottom:0}.hl-dia-calc .hldc-label{display:block;font-size:12px;font-weight:700;color:var(--hldc-muted);letter-spacing:.06em;margin-bottom:8px}.hl-dia-calc .hldc-pills{display:flex;flex-wrap:wrap;gap:6px}.hl-dia-calc .hldc-pill{appearance:none;cursor:pointer;border:1px solid var(--hldc-panel-line);background:var(--hldc-bg);color:var(--hldc-ink);border-radius:999px;padding:6px 0;min-width:44px;text-align:center;font-size:14px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.5;transition:transform .06s ease}.hl-dia-calc .hldc-pill:active{transform:scale(.96)}.hl-dia-calc .hldc-pill.on{background:var(--hldc-ink);color:#fff;border-color:var(--hldc-ink)}.hl-dia-calc .hldc-rate-note{margin-top:8px;font-size:13px;color:var(--hldc-accent-ink);font-weight:700;font-variant-numeric:tabular-nums}.hl-dia-calc .hldc-hours-row{display:flex;align-items:center;gap:10px}.hl-dia-calc .hldc-stepper{display:flex;align-items:stretch;border:1px solid var(--hldc-panel-line);border-radius:10px;overflow:hidden;background:var(--hldc-bg)}.hl-dia-calc .hldc-stepper.error{border-color:var(--hldc-err-line);box-shadow:0 0 0 1px var(--hldc-err-line)}.hl-dia-calc .hldc-stepper button{appearance:none;border:none;background:0 0;color:var(--hldc-ink);width:42px;font-size:18px;cursor:pointer;font-weight:700;line-height:1;padding:0;margin:0;box-shadow:none}.hl-dia-calc .hldc-stepper button:hover{background:var(--hldc-accent-soft)}.hl-dia-calc .hldc-stepper input{width:74px;border:none;background:0 0;color:var(--hldc-ink);text-align:center;font-size:17px;font-weight:800;font-variant-numeric:tabular-nums;padding:9px 0;margin:0;outline-offset:-2px;box-shadow:none}.hl-dia-calc .hldc-unit{font-size:13px;color:var(--hldc-muted);font-weight:700}.hl-dia-calc .hldc-field-error{display:none;margin-top:8px;font-size:12.5px;font-weight:700;color:var(--hldc-err);line-height:1.6}.hl-dia-calc .hldc-field-error.show{display:block}.hl-dia-calc .hldc-segmented{display:flex;gap:6px;flex-wrap:wrap}.hl-dia-calc .hldc-seg-opt{appearance:none;cursor:pointer;border:1px solid var(--hldc-panel-line);background:var(--hldc-bg);color:var(--hldc-ink);border-radius:10px;padding:7px 12px;font-size:13px;font-weight:700;line-height:1.5}.hl-dia-calc .hldc-seg-opt.on{background:var(--hldc-ink);color:#fff;border-color:var(--hldc-ink)}.hl-dia-calc .hldc-seg-opt .hldc-x{font-size:11px;font-weight:800;opacity:.75;margin-left:3px}.hl-dia-calc .hldc-seg-opt.gold.on{background:var(--hldc-gold);color:#272727;border-color:var(--hldc-gold)}.hl-dia-calc .hldc-add-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:13px;border:2px dashed var(--hldc-panel-line);border-radius:14px;background:0 0;color:var(--hldc-accent-ink);font-size:14px;font-weight:700;cursor:pointer;margin:0 0 14px;font-family:inherit;line-height:1.5}.hl-dia-calc .hldc-add-btn:hover{border-color:var(--hldc-accent);background:var(--hldc-accent-soft)}.hl-dia-calc .hldc-plus{font-size:18px;font-weight:800;line-height:1}.hl-dia-calc .hldc-extra-row{display:flex;align-items:center;gap:10px}.hl-dia-calc .hldc-extra-row input{flex:1;max-width:200px;border:1px solid var(--hldc-panel-line);border-radius:10px;background:var(--hldc-bg);color:var(--hldc-ink);padding:9px 12px;font-size:16px;font-weight:800;text-align:right;font-variant-numeric:tabular-nums;box-shadow:none}.hl-dia-calc .hldc-hint{font-size:12px;color:var(--hldc-muted);margin:8px 0 0}.hl-dia-calc .hldc-result{background:var(--hldc-result-bg);color:var(--hldc-result-ink);border-radius:16px;padding:26px 22px 22px;margin-top:24px;position:relative;overflow:hidden}.hl-dia-calc .hldc-result:after{content:"";position:absolute;top:-46px;right:-30px;width:150px;height:150px;border-radius:50%;background:radial-gradient(circle,rgb(79 216 242 / .22),transparent 68%);pointer-events:none}.hl-dia-calc .hldc-result-label{font-size:12px;font-weight:700;letter-spacing:.16em;color:var(--hldc-result-muted);margin-bottom:6px}.hl-dia-calc .hldc-result-main{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;font-variant-numeric:tabular-nums}.hl-dia-calc .hldc-result-num{font-size:clamp(38px,9vw,52px);font-weight:800;line-height:1.05;color:var(--hldc-result-number);letter-spacing:.01em}.hl-dia-calc .hldc-result-unit{font-size:17px;font-weight:700;color:var(--hldc-result-ink)}.hl-dia-calc .hldc-result-yen{margin-top:4px;font-size:15px;font-weight:700;color:var(--hldc-result-ink);font-variant-numeric:tabular-nums}.hl-dia-calc .hldc-result-yen small{font-weight:500;color:var(--hldc-result-muted);font-size:12px;margin-left:6px}.hl-dia-calc .hldc-breakdown{margin:18px 0 0;padding:14px 0 0;border-top:1px solid rgb(255 255 255 / .14);list-style:none;font-size:13px}.hl-dia-calc .hldc-breakdown li{display:flex;justify-content:space-between;gap:12px;padding:3px 0;margin:0;color:var(--hldc-result-muted);font-variant-numeric:tabular-nums;list-style:none}.hl-dia-calc .hldc-breakdown li b{color:var(--hldc-result-ink);font-weight:700}.hl-dia-calc .hldc-foot-note{margin-top:20px;font-size:11.5px;color:var(--hldc-muted);line-height:1.8}.hl-dia-calc button:focus-visible,.hl-dia-calc input:focus-visible{outline:2px solid var(--hldc-accent);outline-offset:2px}@media (prefers-reduced-motion:reduce){.hl-dia-calc *{transition:none!important;animation:none!important}}