.cu h1{font-size:clamp(2rem,4.6vw,3rem);font-weight:600;letter-spacing:-.02em;line-height:1.15;margin-top:6px}
.cu-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:24px;align-items:start}
.cu-card{background:#fff;border:1px solid var(--steel);border-radius:12px;padding:clamp(18px,2.6vw,28px)}
.cu-card h2{font-size:1.1rem;font-weight:600;margin-bottom:14px}
.cu-card .cu-h2{margin-top:26px}
.cu-types{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.cu-type{border:0;background:var(--mist);color:var(--ink);font:500 .86rem/1.25 var(--sans);padding:13px 8px;border-radius:12px;cursor:pointer;transition:background .2s,color .2s}
.cu-type:hover,.cu-type.on{background:var(--ink);color:#fff}
.cu-unit{display:inline-flex;gap:4px;padding:4px;background:var(--mist);border-radius:12px;margin-bottom:2px}
.cu-unit button{border:0;background:transparent;font:600 .84rem var(--sans);padding:7px 16px;border-radius:8px;cursor:pointer;color:var(--slate);transition:background .2s,color .2s}
.cu-unit button.on{background:var(--ink);color:#fff}
.cu-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}
.cu-field{display:grid;gap:6px;margin-top:16px;align-content:start}
.cu-field[hidden]{display:none}
.cu-field label{font-size:.74rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--slate)}
.cu-field label small{text-transform:none;letter-spacing:0;font-weight:400}
.cu-field input,.cu-field select{width:100%;font:500 1rem var(--sans);padding:12px 14px;border:1px solid var(--steel);border-radius:12px;background:var(--snow);color:var(--ink)}
.cu-field input:focus,.cu-field select:focus{outline:0;border-color:var(--blue);background:#fff}
.cu-hint{font-size:.8rem;color:var(--slate);min-height:1.2em}
.cu-res{position:sticky;top:calc(var(--header-space) + 16px)}
.cu-empty{color:var(--slate);padding:26px 4px;text-align:center}
.cu-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.cu-stat{background:var(--mist);border-radius:12px;padding:14px 16px;display:grid;gap:2px;align-content:start}
.cu-stat span{font-size:.7rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--slate)}
.cu-stat b{font-size:1.2rem;font-weight:700;line-height:1.25}
.cu-stat small{font-size:.78rem;color:var(--slate)}
.cu-stat.wide{grid-column:1/-1;background:var(--ink);color:#fff}
.cu-stat.wide span,.cu-stat.wide small{color:var(--steel)}
.cu-stat.wide b{font-size:clamp(1.4rem,3vw,1.8rem);color:var(--sky)}
.cu-warn{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.cu-warn li{background:rgba(85,204,241,.16);border-radius:12px;padding:11px 14px;font-size:.88rem;line-height:1.5}
.cu-res h3{font-size:.95rem;font-weight:600;margin:20px 0 10px}
.cu-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.cu-list li{position:relative;padding-left:26px;font-size:.92rem;line-height:1.5}
.cu-list li::before{content:"";position:absolute;left:2px;top:.42em;width:12px;height:12px;border-radius:4px;background:var(--blue)}
.cu-wa{width:100%;margin-top:20px;background:var(--ink);color:#fff}
.cu-wa:hover{background:var(--blue)}
.cu-note{font-size:.78rem;color:var(--slate);margin-top:12px;line-height:1.5}
.cu-sec{font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:600;margin:56px 0 18px}
.cu-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.cu-step{background:#fff;border:1px solid var(--steel);border-radius:12px;padding:20px}
.cu-step i{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:var(--ink);color:#fff;font:600 .9rem var(--sans);font-style:normal;margin-bottom:14px}
.cu-step h3{font-size:1rem;font-weight:600;margin-bottom:6px}
.cu-step p{font-size:.88rem;color:var(--slate);line-height:1.6}
.cu-cta{display:flex;flex-wrap:wrap;gap:18px 32px;align-items:center;justify-content:space-between;margin-top:36px;padding:clamp(20px,3vw,32px);background:var(--ink);color:#fff;border-radius:12px}
.cu-cta h2{font-size:1.35rem;font-weight:600}
.cu-cta p{color:var(--steel);margin-top:4px}
.cu-cta .hbtn{background:var(--snow);color:var(--ink)}
.cu-cta .hbtn:hover{background:var(--steel)}
@media(max-width:960px){.cu-grid{grid-template-columns:minmax(0,1fr)}.cu-res{position:static}.cu-steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.cu-types{grid-template-columns:repeat(2,minmax(0,1fr))}.cu-row{grid-template-columns:minmax(0,1fr)}.cu-steps{grid-template-columns:minmax(0,1fr)}.cu-cta .hbtn{width:100%}}
@media(prefers-reduced-motion:reduce){.cu *{transition:none!important}}