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12px;border-radius:8px;white-space:normal}.kp .kp-seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:4px;padding:4px;background:var(--kp-bg);border:1px solid var(--kp-line);border-radius:12px}.kp .kp-seg label{position:relative;display:flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:6px 10px;border-radius:9px;font-weight:600;font-size:16px;color:var(--kp-muted);cursor:pointer;text-align:center;line-height:1.2}.kp .kp-seg input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}.kp .kp-seg .kp-tick{width:16px;height:16px;display:none}.kp .kp-seg label:has(input:checked){background:var(--kp-surface);color:var(--kp-ink);box-shadow:0 1px 2px #0f1b161f,0 0 0 1.5px var(--kp-ink)}.kp .kp-seg label:has(input:checked) .kp-tick{display:inline-block}.kp .kp-seg label:has(input:focus-visible){outline:3px solid var(--kp-accent);outline-offset:1px}.kp 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.kp-dot{border-color:var(--kp-accent);background:radial-gradient(circle,var(--kp-accent) 0 5px,transparent 6px)}.kp .kp-choice label:has(input:focus-visible){outline:3px solid var(--kp-accent);outline-offset:2px}.kp .kp-choice--need label{border-style:dashed;border-color:#c98a1b}.kp-calc{background:var(--kp-bg);padding:28px 0 56px}.kp-calc__wrap{max-width:1200px;margin:0 auto;padding:0 16px}.kp-calc__intro{max-width:720px;margin-bottom:22px}.kp-calc__intro .kp-eyebrow{font-size:14px;font-weight:650;letter-spacing:.06em;text-transform:uppercase;color:var(--kp-accent-ink)}.kp-calc__intro h1{font-size:clamp(28px,4.2vw,40px);line-height:1.12;letter-spacing:-.02em;margin:6px 0 10px;color:var(--kp-ink);font-weight:750}.kp-calc__intro p{margin:0;font-size:18px;color:var(--kp-muted)}.kp-calc__grid{display:grid;gap:20px;grid-template-columns:minmax(0,1fr)}.kp-calc__grid>*{min-width:0}@media(min-width:1024px){.kp-calc__grid{grid-template-columns:minmax(0,1fr) 400px;gap:28px;align-items:start}.kp-result{position:sticky;top:92px}}.kp-group{border:1px solid var(--kp-line);border-radius:var(--kp-r);background:var(--kp-surface);padding:20px;margin:0 0 14px;min-width:0}@media(min-width:640px){.kp-group{padding:24px}}.kp-group>legend{float:left;width:100%;padding:0;margin:0 0 16px}.kp-group>summary{display:block;padding:0;margin:0}.kp-group>legend+*{clear:both}.kp-ghead{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px}.kp-step{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--kp-ink);color:#fff;font-weight:700;font-size:16px;flex:none}.kp-gtitle{font-size:20px;font-weight:700;color:var(--kp-ink);line-height:1.2;flex:1 1 150px;min-width:0}.kp-gstatus{flex:none;margin-left:auto;font-size:14.5px;font-weight:600;color:var(--kp-faint);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.kp-gstatus[data-s=done]{color:var(--kp-accent-ink)}.kp-gstatus[data-s=need]{color:#7a4b00}.kp-gstatus svg{width:18px;height:18px}.kp-gbody{display:grid;gap:18px}.kp-row2{display:grid;gap:14px}@media(min-width:640px){.kp-row2{grid-template-columns:1fr 1fr}}.kp-sub{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;border-top:1px solid var(--kp-line);padding-top:16px}.kp-sub h3{margin:0;font-size:17px;font-weight:700;color:var(--kp-ink)}.kp-inline-act{display:flex;flex-wrap:wrap;gap:8px 12px;align-items:center}.kp-chipbtn{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 14px;border-radius:999px;border:1.5px solid var(--kp-line-strong);background:var(--kp-surface);color:var(--kp-ink);font:inherit;font-size:15px;font-weight:600;cursor:pointer}.kp-chipbtn:hover{border-color:var(--kp-ink)}.kp-chipbtn[aria-pressed=true]{background:var(--kp-ink);border-color:var(--kp-ink);color:#fff}.kp-chipbtn svg{width:16px;height:16px}.kp-exp{display:grid;gap:10px}.kp-exprow{display:grid;grid-template-columns:1fr auto;grid-template-areas:"lab no" "inp inp" "msg msg";gap:6px 10px;align-items:center;padding:12px;border:1px solid var(--kp-line);border-radius:12px}@media(min-width:640px){.kp-exprow{grid-template-columns:minmax(0,1fr) 170px auto;grid-template-areas:"lab inp no" "msg msg msg";padding:10px 12px}}.kp-exprow .kp-label{grid-area:lab;display:flex;align-items:center;gap:8px;font-weight:600}.kp-exprow .kp-label svg{width:22px;height:22px;color:var(--kp-accent-ink);flex:none}.kp-exprow .kp-input{grid-area:inp}.kp-exprow .kp-chipbtn{grid-area:no}.kp-exprow 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svg{width:18px;height:18px;flex:none}.kp-empty{color:var(--kp-muted);font-size:16px;margin:0}.kp-progress{height:6px;background:var(--kp-bg);border-radius:99px;overflow:hidden;margin-top:12px}.kp-progress i{display:block;height:100%;background:var(--kp-accent);border-radius:99px;transition:width .2s}.kp-privacy{padding:12px 20px;background:var(--kp-bg);border-top:1px solid var(--kp-line);font-size:14.5px;color:var(--kp-faint);display:flex;gap:8px}.kp-privacy svg{width:18px;height:18px;flex:none;margin-top:2px}.kp-next{margin-top:20px;display:grid;gap:12px}@media(min-width:640px){.kp-next{grid-template-columns:1fr 1fr}}.kp-ncard{border:1px solid var(--kp-line);border-radius:var(--kp-r);background:var(--kp-surface);padding:18px;display:flex;flex-direction:column;gap:10px}.kp-ncard h3{margin:0;font-size:18px;color:var(--kp-ink);line-height:1.25}.kp-ncard p{margin:0;font-size:15.5px;color:var(--kp-muted)}.kp-ncard .kp-btn{align-self:flex-start}.kp-ncard 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var(--kp-line)}.kp-badge--web{background:#fff}.kp-badge--sample{background:#fff8e1;border-color:#ecd9a0;color:#4d3b00}.kp-dl--inline{padding:16px;display:grid;grid-template-columns:76px minmax(0,1fr);grid-template-areas:"thumb head" "body body";gap:14px;margin:28px 0;align-items:start}.kp-dl--inline .kp-dl__thumb{grid-area:thumb}.kp-dl--inline .kp-dl__head{grid-area:head;min-width:0;align-self:center}.kp-dl--inline .kp-dl__body{grid-area:body;min-width:0}.kp-dl--inline .kp-dl__uses{margin-top:0}@media(min-width:640px){.kp-dl--inline{grid-template-columns:132px minmax(0,1fr);grid-template-areas:"thumb head" "thumb body";gap:4px 22px;padding:20px 22px}.kp-dl--inline .kp-dl__head{align-self:end}.kp-dl--inline .kp-dl__uses{margin-top:10px}}@media(max-width:639px){.kp-dl--inline .kp-dl__acts .kp-btn--file{flex:1 1 100%}.kp-dl--inline .kp-dl__title{font-size:18px}}.kp-dl--card{display:flex;flex-direction:column;overflow:hidden;height:100%}.kp-dl--card .kp-dl__top{background:var(--kp-bg);padding:18px 18px 0;border-bottom:1px solid var(--kp-line)}.kp-dl--card .kp-dl__thumb{border-radius:8px 8px 0 0;border-bottom:0;max-height:172px}.kp-dl--card .kp-dl__thumb img{object-fit:cover;object-position:top}.kp-dl--card .kp-dl__head{padding:16px 18px 0}.kp-dl--card .kp-dl__body{padding:0 18px 18px;display:flex;flex-direction:column;flex:1}.kp-dl--card .kp-dl__task{margin:6px 0 0;font-size:15.5px;color:var(--kp-muted)}.kp-dl--card .kp-dl__acts{margin-top:auto;padding-top:14px}.kp-dl--card .kp-dl__acts .kp-btn{flex:1 1 auto}.kp-dl__badges{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.kp-lib{background:var(--kp-bg);padding:28px 0 56px}.kp-lib__wrap{max-width:1200px;margin:0 auto;padding:0 16px}.kp-lib h1{font-size:clamp(28px,4.2vw,40px);line-height:1.12;letter-spacing:-.02em;margin:6px 0 10px;color:var(--kp-ink);font-weight:750}.kp-lib__lead{margin:0 0 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