/* 메인 홈페이지 전용 스타일 */
.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding:36px 0 64px}
h1{font-size:clamp(34px,5.4vw,60px);line-height:1.12;letter-spacing:-.035em;font-weight:900;margin:0 0 18px}
h1 mark{background:var(--hi);color:var(--onhi);padding:0 .12em}
.lead{font-size:18px;color:var(--muted);max-width:30em;margin:0 0 24px}
.trust{display:flex;flex-wrap:wrap;gap:8px 20px;padding:0;margin:0;list-style:none;color:var(--muted);font-size:14px}
.finder{background:var(--surface);border:2px solid var(--ink);border-radius:20px;padding:20px;box-shadow:8px 8px 0 var(--blue)}
.finder h2{font-size:16px;margin:0 0 12px;font-weight:700}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tabs button{font:inherit;font-weight:500;font-size:15px;padding:8px 14px;border-radius:999px;border:1.5px solid var(--line);background:transparent;color:var(--ink);cursor:pointer}
.tabs button[aria-pressed="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.plan{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:14px 4px;border-top:1px solid var(--line)}
.plan strong{font-size:18px}.plan small{display:block;color:var(--muted);font-size:13px}
.price{font-weight:900;font-size:18px;white-space:nowrap}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s;padding:0;margin:0;list-style:none}
.steps li{counter-increment:s}
.steps li::before{content:counter(s);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--ink);color:var(--bg);font-weight:900;margin-bottom:12px}
.steps b{display:block;font-size:19px;margin-bottom:4px}.steps p{margin:0;color:var(--muted)}
.why{display:grid;grid-template-columns:repeat(2,1fr);gap:20px 48px}
.why b{display:block;font-size:18px}.why p{margin:2px 0 0;color:var(--muted)}
.check{background:var(--surface);border:1.5px solid var(--line);border-radius:20px;padding:28px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.check p{margin:4px 0 0;color:var(--muted);max-width:36em}
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:700;font-size:17px}
details p{color:var(--muted);margin:8px 0 0;max-width:42em}
@media (max-width:820px){.hero{grid-template-columns:minmax(0,1fr)}.steps,.why{grid-template-columns:1fr}}
@media (prefers-reduced-motion:no-preference){.finder{animation:in .5s ease-out both}@keyframes in{from{transform:translateY(10px);opacity:0}}}
.hero>*{min-width:0}
/* 데이터 용량 · 일수 선택 (라디오 버튼 칩) */
.opt{border:0;margin:0 0 16px;padding:0;min-width:0}
.opt legend{font-size:14px;font-weight:700;padding:0;margin:0 0 8px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{position:relative;display:inline-block;cursor:pointer}
.chip input{position:absolute;opacity:0;inset:0;width:100%;height:100%;margin:0;cursor:pointer}
.chip span{display:block;min-width:52px;text-align:center;padding:7px 11px;border-radius:10px;border:1.5px solid var(--line);font-size:14px;font-weight:500;background:transparent;color:var(--ink);white-space:nowrap}
.chip input:checked+span{background:var(--ink);color:var(--bg);border-color:var(--ink);font-weight:700}
.chip input:focus-visible+span{outline:3px solid var(--blue);outline-offset:2px}
.chip:hover input:not(:checked)+span{border-color:var(--ink)}
.pick{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;padding:16px 4px 2px;border-top:1px solid var(--line);margin-top:4px}
.pick strong{display:block;font-size:18px}.pick small{display:block;color:var(--muted);font-size:13px}
.pick-r{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.empty{color:var(--muted);margin:8px 0}