/* 그룹코칭 (/group — 시안 voicecheck-group). 공통은 edu.css
   머리는 조용히(사실 + 두 단계), 기수 목록의 자리 막대가 이 페이지의 한 장면. 신청 상자는 기수 아래에 펼쳐진다(Livewire select) */
.g-head h1 span { display: block; }
.g-head .facts { margin-top: 26px; }
.g-head .actions { margin-top: 32px; }

/* 두 단계 */
.stages { border-radius: 22px; background: var(--white); box-shadow: var(--panel-shadow); overflow: hidden; }
.stages ol { padding: 8px clamp(22px, 2.4vw, 30px); }
.stages li { position: relative; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; column-gap: 14px; padding: 20px 0; }
.stages li + li { border-top: 1px solid var(--line-2); }
.stages li .n { grid-row: span 2; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: var(--tint); color: var(--cobalt); font-size: var(--fs-xs); font-weight: 650; line-height: 1; }
.stages li:first-child .n { background: var(--cobalt); color: #fff; }
.stages li b { font-size: var(--fs-m); font-weight: 650; letter-spacing: -.02em; }
.stages li em { font-style: normal; font-size: var(--fs-s); font-weight: 650; color: var(--cobalt); font-variant-numeric: tabular-nums; }
.stages li p { grid-column: 2 / -1; margin-top: 2px; font-size: var(--fs-s); color: var(--ink-2); line-height: 1.65; }
.pack { padding: 18px clamp(22px, 2.4vw, 30px) 20px; background: var(--tint); font-size: var(--fs-s); line-height: 1.65; color: var(--ink-2); }
.pack b { display: block; color: var(--ink); font-weight: 650; }

/* 이런 분께 */
.who-sec .who-list { margin-top: 32px; }

/* 기수 */
.co-head { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 24px clamp(40px, 6vw, 96px); align-items: end; }
.co-head .lede { margin-top: 12px; }
.legend-k { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; align-items: center; font-size: var(--fs-s); line-height: 1.7; color: var(--ink-2); }
.legend-k .seats { width: auto; height: 40px; }   /* 높이로 맞춘다 — 정원이 6이 아니어도 막대 굵기가 같다 */
.legend-k b { color: var(--ink); font-weight: 650; }
.pending-note { margin-top: 32px; padding: 14px 18px; border-radius: 14px; background: var(--white); box-shadow: inset 0 0 0 1px var(--line); font-size: var(--fs-s); color: var(--ink-2); }
.pending-note b { color: var(--ink); font-weight: 650; }
.stage-h { margin-top: 40px; display: flex; align-items: baseline; gap: 12px; }
.stage-h h3 { font-size: var(--fs-l); font-weight: 700; letter-spacing: -.03em; }
.stage-h span { font-size: var(--fs-xs); color: var(--slate); }
.cohorts { margin-top: 14px; border-radius: 22px; background: var(--white); box-shadow: 0 0 0 1px var(--line); }
.co + .co { border-top: 1px solid var(--line-2); }
.co-main { display: grid; grid-template-columns: 76px minmax(0, 1fr) minmax(0, 210px) 150px; gap: 0 clamp(20px, 2.6vw, 36px); align-items: center; padding: 24px clamp(20px, 2.6vw, 32px); }
.co-main .seats, .empty .seats { width: auto; height: 58px; }
.co-when b { display: block; font-size: var(--fs-l); font-weight: 700; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.co-when p { margin-top: 2px; font-size: var(--fs-s); color: var(--ink-2); line-height: 1.6; }
.co-seat { display: grid; gap: 2px; font-size: var(--fs-s); }
.co-seat .st { font-weight: 650; color: var(--cobalt); }
.co-seat .st.ok { color: var(--navy); }
.co-seat .st.full { color: var(--slate); }
.co-seat span { color: var(--slate); font-variant-numeric: tabular-nums; }
.co-act { justify-self: end; }
.btn.is-off { background: var(--mist); color: var(--slate); cursor: default; }
.co.is-full .co-when b { color: var(--slate); }
.co-act [aria-expanded="true"] { background: var(--white); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }

/* 신청 상자 */
.apply { margin: 0 clamp(20px, 2.6vw, 32px) 28px; margin-left: calc(76px + clamp(20px, 2.6vw, 32px) + clamp(20px, 2.6vw, 36px)); padding-top: 24px; border-top: 1px solid var(--line-2); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 20px 32px; align-items: start; }
.apply fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 10px; }
.apply legend, .pay-k { margin-bottom: 4px; padding: 0; font-size: var(--fs-s); font-weight: 650; }
.pay-k span { margin-left: 8px; font-weight: 500; color: var(--slate); }
.opt { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; box-shadow: inset 0 0 0 1px var(--field); cursor: pointer; }
.opt:has(input:checked) { box-shadow: inset 0 0 0 2px var(--cobalt); background: var(--tint); }
.opt input { margin: 4px 0 0; width: 18px; height: 18px; accent-color: var(--cobalt); flex: none; }
.opt b { display: block; font-size: var(--fs-s); font-weight: 650; }
.opt small { display: block; font-size: var(--fs-xs); color: var(--ink-2); line-height: 1.55; }
.bank { font-size: var(--fs-s); color: var(--ink-2); padding: 12px 14px; border-radius: 12px; background: var(--mist); }
.field { margin-top: 10px; display: grid; gap: 6px; font-size: var(--fs-s); font-weight: 650; }
.field input { height: 54px; border-radius: 14px; border: 0; box-shadow: inset 0 0 0 1px var(--field); padding: 0 16px; font: 400 var(--fs-m) var(--font); color: var(--ink); background: var(--white); }
.field input[aria-invalid="true"] { box-shadow: inset 0 0 0 2px var(--err); }
.field input:focus { outline: none; box-shadow: inset 0 0 0 2px var(--cobalt); }
.apply > .btn { grid-column: 1 / -1; justify-self: start; min-width: 260px; }
.apply .fine { grid-column: 1 / -1; margin-top: -8px; font-size: var(--fs-xs); color: var(--slate); }

/* 빈 상태 */
.empty { margin-top: 32px; padding: clamp(32px, 4vw, 48px); border-radius: 22px; background: var(--white); box-shadow: 0 0 0 1px var(--line); display: grid; grid-template-columns: 76px minmax(0, 1fr) auto; gap: 28px; align-items: center; }
.empty h3 { font-size: var(--fs-l); font-weight: 700; letter-spacing: -.03em; }
.empty p { margin-top: 4px; font-size: var(--fs-s); color: var(--ink-2); }

@media (max-width: 960px) {
    .co-head { grid-template-columns: minmax(0, 1fr); }
    .co-main { grid-template-columns: 64px minmax(0, 1fr) auto; row-gap: 16px; }
    .co-main .seats, .empty .seats { height: 49px; }
    .co-seat { grid-column: 2; grid-row: 2; }
    .co-act { grid-column: 3; grid-row: 2; }
    .co-main .seats { grid-row: span 2; align-self: start; }
    .apply { margin-left: clamp(20px, 2.6vw, 32px); }
}
/* 모바일 덜어내기 */
@media (max-width: 760px) {
    .stages ol { display: none; }
    .pack { padding: 18px 20px 20px; }
    .who-sec .who-list { margin-top: 20px; gap: 14px; }
    .who-list .who-d { display: none; }
    .who-list.cols b { margin-bottom: 0; font-size: var(--fs-m); }
    .who-list.cols .tick { margin-top: 4px; }
    .stage-h { margin-top: 32px; }
    .co-main { row-gap: 10px; padding-block: 20px; }
    .co-seat { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; }
    .pending-note { margin-top: 24px; }
}
@media (max-width: 640px) {
    .g-head .actions .btn { width: 100%; }
    .co-main { grid-template-columns: 52px minmax(0, 1fr); gap: 14px 16px; padding: 22px 18px; }
    .co-main .seats, .empty .seats { height: 40px; }
    .co-main .seats { grid-row: auto; }
    .co-seat { grid-column: 2; grid-row: auto; }
    .co-act { grid-column: 1 / -1; grid-row: auto; justify-self: stretch; }
    .co-act .btn { width: 100%; }
    .co-when b { font-size: var(--fs-m); }
    .apply { margin: 0 18px 22px; grid-template-columns: minmax(0, 1fr); }
    .apply > .btn { min-width: 0; width: 100%; }
    .empty { grid-template-columns: 52px minmax(0, 1fr); }
    .empty .btn-kk-line { grid-column: 1 / -1; }
    .empty .empty-acts { grid-column: 1 / -1; }
    .empty-acts .btn { flex: 1 1 auto; }
}

/* 실제 화면 보조 — 결제 수단 고르기 · 금액 · 시연 안내 · 패키지 2단계 자리 */
.opt .amt { margin-top: 4px; font-weight: 650; color: var(--ink); font-variant-numeric: tabular-nums; }
.opt .amt s { margin-right: 4px; font-weight: 500; color: var(--slate); }
.one p + p { font-size: var(--fs-s); color: var(--ink-2); }
.seg { display: flex; gap: 4px; padding: 4px; border-radius: 14px; background: var(--white); box-shadow: inset 0 0 0 1px var(--field); margin-bottom: 10px; }
.seg label { flex: 1; cursor: pointer; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg span { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 12px; border-radius: 11px; font-size: var(--fs-s); font-weight: 650; color: var(--slate); }
.seg input:checked + span { background: var(--cobalt); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--cobalt); outline-offset: 2px; }
.pay .demo, .apply .credit { margin-top: 8px; font-size: var(--fs-xs); color: var(--slate); }
.apply .credit { grid-column: 1 / -1; margin: 0; font-size: var(--fs-s); color: var(--ink-2); }
.field + .field-err { margin-top: 6px; }
#cohorts .say + .stage-h, #cohorts .pending-note + .say { margin-top: 24px; }
.co-when .mine { display: inline-block; margin-left: 10px; padding: 2px 10px; border-radius: 999px; background: var(--tint); font-size: var(--fs-xs); font-weight: 650; letter-spacing: 0; color: var(--cobalt); vertical-align: 3px; }

/* 다른 제안 보기 — 기수가 맞지 않거나 수강료 확정 전 · 기수가 없을 때 다른 과정(아래 띠 #other)으로 (2026-11-02 고객사 멘토 제안) */
.co-other { margin-top: 20px; display: flex; flex-wrap: wrap; align-items: center; gap: 2px 14px; font-size: var(--fs-s); color: var(--ink-2); }
.co-other .link, .pending-note .link { display: inline-block; padding: 10px 0; margin: -10px 0; white-space: nowrap; }
.empty-acts { display: flex; flex-wrap: wrap; gap: 8px; }