/* =====================================================================
   챌린지 메인 v2 (허브) — 페이지 전용
   히어로(다크)+웨이브 · 플로팅 임팩트 스탯 · 러닝 패스 · 진행 방식(도트)
   · WHY(다크) · 완주자 후기(실집계) · FAQ · 마감 CTA
   토큰/컴포넌트/버튼/배지/FAQ/CTA = challenge-v2-common.css.
   후기·카운트업 JS = challenge-v2-common.js (공용, 허브에도 로드).
   소개 v2(challenge-intro.css)의 후기·스텝 컴포넌트를 동일 클래스명으로 자족 정의(무손상 재사용).
   ===================================================================== */

.chv2--hub{background:var(--page);}
.chv2-center{text-align:center;}
.chv2-center .chv2-eyebrow{display:block;}

/* ---------- HERO (영상 배경) ---------- */
.chv2-hub-hero{position:relative;background:#131312 center/cover no-repeat;color:#fff;overflow:hidden;}
.chv2-hub-hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.chv2-hub-hero-dim{position:absolute;inset:0;background:rgba(13,17,15,.58);pointer-events:none;z-index:1;}
.chv2-hub-hero-fade{position:absolute;left:0;right:0;bottom:0;height:120px;background:linear-gradient(to bottom,rgba(19,19,18,0),rgba(19,19,18,.55));pointer-events:none;z-index:1;}
.chv2-hub-hero-in{position:relative;z-index:2;max-width:1240px;margin:0 auto;padding:clamp(60px,9vw,98px) 24px clamp(56px,8vw,88px);display:flex;flex-direction:column;align-items:center;text-align:center;}
@media (prefers-reduced-motion:reduce){.chv2-hub-hero-video{display:none;}}

/* eyebrow 행 */
.chv2-hh-eyebrow{display:inline-flex;align-items:center;gap:10px;margin:0;}
.chv2-hh-eyebrow-tx{font-family:Inter;font-size:11.5px;font-weight:700;letter-spacing:.18em;color:rgba(255,255,255,.72);}
.chv2 .chv2-hh-free{background:var(--amber);color:#fff;font-size:11px;font-weight:700;letter-spacing:.02em;line-height:1.3;padding:4px 8px;border-radius:2px;}

/* H1 · 서브 */
.chv2-hh-h1{font-size:clamp(38px,5.4vw,58px);font-weight:800;line-height:1.12;letter-spacing:-.04em;color:#fff;text-wrap:balance;margin:20px 0 0;max-width:20ch;}
.chv2-hh-sub{font-size:clamp(16px,1.9vw,18px);line-height:1.7;color:rgba(255,255,255,.9);margin:18px 0 0;max-width:44ch;text-shadow:0 1px 12px rgba(0,0,0,.25);}

/* CTA 행 */
.chv2-hh-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:22px;margin-top:34px;}
.chv2 .chv2-hh-btn{display:inline-flex;align-items:center;justify-content:center;height:52px;padding:0 32px;border-radius:8px;background:var(--primary);color:#fff;font-size:15.5px;font-weight:700;white-space:nowrap;transition:background-color .15s ease;}
.chv2 .chv2-hh-btn:hover{background:var(--primary-link);}
.chv2 .chv2-hh-link{font-size:14px;font-weight:700;color:#fff;transition:color .15s ease;}
.chv2 .chv2-hh-link:hover{color:rgba(255,255,255,.78);}

/* 스탯 스트립 */
.chv2-hh-stats{display:inline-flex;flex-wrap:wrap;justify-content:center;margin-top:52px;}
.chv2-hh-stat{text-align:center;padding:0 44px;}
.chv2-hh-stat + .chv2-hh-stat{border-left:1px solid rgba(255,255,255,.16);}
.chv2-hh-stat-v{display:block;font-family:Inter;font-size:28px;font-weight:800;letter-spacing:-.02em;color:#fff;line-height:1.1;font-feature-settings:'tnum' 1;}
.chv2-hh-stat-l{display:block;font-size:12px;color:rgba(255,255,255,.65);margin-top:5px;}

/* 후기 진입점 — 텍스트 링크 1줄(버튼 승격 금지: 히어로 Primary CTA 는 1개 유지).
   밑줄은 text-decoration 대신 border-bottom + padding-bottom 으로 글자와 간격을 둔다. */
.chv2 .chv2-hh-review{display:inline-flex;align-items:center;margin-top:24px;color:#fff;font-size:13.5px;font-weight:700;line-height:1.4;white-space:nowrap;word-break:keep-all;}
.chv2 .chv2-hh-review:hover{color:#fff;}
.chv2 .chv2-hh-review:focus-visible{outline:2px solid rgba(255,255,255,.6);outline-offset:3px;}
.chv2-hh-review-u{display:inline-flex;align-items:center;gap:7px;padding-bottom:3px;border-bottom:1px solid rgba(255,255,255,.38);transition:border-color .15s ease;}
.chv2 .chv2-hh-review:hover .chv2-hh-review-u{border-bottom-color:#fff;}
.chv2-hh-review-n{font-family:Inter;font-feature-settings:'tnum' 1;}
.chv2-hh-review-ar{font-family:Inter;}

/* ---------- LEARNING PATH ---------- */
.chv2-hub-lp-section{padding-top:clamp(52px,7vw,80px);}
.chv2-lp-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:clamp(28px,4vw,44px);}
.chv2-lp-lead{margin-top:10px;max-width:46ch;}
.chv2-lp-cohort{display:inline-flex;align-items:center;gap:8px;background:#fff;box-shadow:var(--card-sm);border-radius:var(--r-pill);padding:9px 16px;font-size:13px;font-weight:700;color:var(--strong);white-space:nowrap;}
.chv2-lp-cohort-dot{width:8px;height:8px;border-radius:50%;background:var(--primary);flex:none;position:relative;}
.chv2-lp-cohort-dot::after{content:"";position:absolute;inset:-4px;border-radius:50%;background:var(--primary);opacity:.35;animation:chv2HubPulse 2.4s ease-out infinite;}
@keyframes chv2HubPulse{0%{transform:scale(1);opacity:.4;}70%,100%{transform:scale(2.2);opacity:0;}}

.chv2-lp-tracks{display:flex;flex-direction:column;gap:clamp(22px,3vw,34px);}
.chv2-lp-track{display:grid;grid-template-columns:250px 1fr;gap:clamp(20px,3vw,40px);align-items:start;}
.chv2-lp-label{padding-top:6px;}
.chv2-lp-step{display:inline-block;font-family:Inter;font-size:12px;font-weight:800;letter-spacing:.14em;color:var(--primary-link);margin-bottom:10px;}
.chv2-lp-title{font-size:20px;font-weight:800;letter-spacing:-.02em;color:var(--ink);margin:0 0 8px;}
.chv2-lp-desc{font-size:13.5px;line-height:1.62;color:var(--muted);}

.chv2-lp-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.chv2-lp-empty{grid-column:1/-1;background:#fff;border-radius:var(--r-card);box-shadow:var(--card-sm);padding:28px;text-align:center;color:var(--muted);font-size:13.5px;}
/* 가로형 카드 — 항상 [썸네일 | 흰 카드] 좌우 구조. 카드 높이 고정(--lp-h).
   hover 가능 기기: 기본 16:9 썸네일(넓게)+요약 → hover 시 3:4 썸네일(좁게)+상세.
   터치·비호버: 3:4 썸네일+상세로 정적 표시. 썸네일 높이는 카드 높이로 고정, 폭만 전환. */
.chv2-lp-card{--lp-h:156px;position:relative;display:flex;flex-direction:row;height:var(--lp-h);overflow:hidden;color:inherit;}
.chv2-lp-thumb{position:relative;flex:0 0 calc(var(--lp-h) * 3 / 4);align-self:stretch;background:#1B1B18;color:rgba(255,255,255,.5);display:flex;align-items:center;justify-content:center;}
.chv2-lp-thumb.chv2-slot--filled{background-size:cover;background-position:center;}
.chv2-lp-thumb-badge{position:absolute;top:10px;left:10px;display:inline-flex;align-items:center;background:rgba(3,59,45,.82);color:#fff;font-size:11.5px;font-weight:700;letter-spacing:.01em;padding:5px 10px;border-radius:var(--r-pill);backdrop-filter:blur(2px);z-index:3;}
/* 우측 영역: 요약(기본)·상세(hover) 크로스페이드 */
/* 완주 오버레이 — 썸네일 전체를 검은 그라디언트로 가리고 가운데 완주 스탬프.
   hover 가능 기기에선 hover 시 페이드아웃(우측 확장 동작은 기존 그대로). */
.chv2-lp-done-ovl{position:absolute;inset:0;z-index:4;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(0,0,0,.42),rgba(0,0,0,.6));pointer-events:none;opacity:1;transition:opacity var(--transition-base);}
.chv2-lp-done-ovl img{width:clamp(72px,58%,120px);height:auto;filter:drop-shadow(0 1px 4px rgba(0,0,0,.35));}
@media (hover:hover){
	.chv2-lp-card:hover .chv2-lp-done-ovl{opacity:0;}
}
.chv2-lp-right{position:relative;flex:1 1 auto;min-width:0;background:var(--page);}
.chv2-lp-sum{position:absolute;inset:0;display:none;flex-direction:column;justify-content:center;gap:5px;padding:14px 16px;}
.chv2-lp-sum-title{font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.32;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.chv2-lp-sum-days{font-size:12.5px;font-weight:400;color:var(--muted);line-height:1.35;}
.chv2-lp-sum-days::before{content:"·";margin-right:5px;}
.chv2-lp-sum-days + .chv2-lp-sum-days{margin-top:-3px;}
.chv2-lp-card-body{position:absolute;inset:0;background:var(--page);padding:14px 16px;display:flex;flex-direction:column;justify-content:center;}
.chv2-lp-card-top{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:9px;min-height:22px;}
.chv2-lp-card-lvl{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:700;color:var(--body);}
.chv2-lp-card-title{font-size:15px;font-weight:800;letter-spacing:-.01em;color:var(--ink);line-height:1.32;margin:0 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.chv2-lp-card-meta{font-size:12.5px;line-height:1.5;color:var(--muted);margin:0;}
.chv2-lp-card-go{margin-top:8px;font-size:13px;font-weight:700;color:var(--primary-link);}
.chv2-lp-card:hover .chv2-lp-card-go{color:var(--primary-hover);}
/* hover 가능 기기: 기본 16:9(넓은 썸네일)+요약 / hover 3:4(좁은 썸네일)+상세 */
@media (hover:hover) and (pointer:fine){
	.chv2-lp-thumb{flex-basis:calc(var(--lp-h) * 16 / 9);transition:flex-basis .45s cubic-bezier(.2,.8,.2,1);}
	.chv2-lp-card:hover .chv2-lp-thumb{flex-basis:calc(var(--lp-h) * 3 / 4);}
	.chv2-lp-sum{display:flex;opacity:1;transition:opacity .3s ease;}
	.chv2-lp-card:hover .chv2-lp-sum{opacity:0;}
	.chv2-lp-card-body{opacity:0;transition:opacity .25s ease;}
	.chv2-lp-card:hover .chv2-lp-card-body{opacity:1;transition:opacity .35s ease .12s;}
}
@media (prefers-reduced-motion:reduce){
	.chv2-lp-thumb,.chv2-lp-sum,.chv2-lp-card-body{transition:none;}
}

/* 레벨 신호등 바 (공용 .chv2-lvl 는 배지 안에서만 정의됨 → 허브 카드용 재정의) */
.chv2-lp-card-lvl .chv2-lvl{display:inline-flex;gap:3px;}
.chv2-lp-card-lvl .chv2-lvl i{width:5px;height:5px;border-radius:var(--r-pill);background:var(--line-3);display:block;}
.chv2-lp-card-lvl .chv2-lvl--1 i:nth-child(-n+1){background:#34D399;}
.chv2-lp-card-lvl .chv2-lvl--2 i:nth-child(-n+2){background:#FBBF24;}
.chv2-lp-card-lvl .chv2-lvl--3 i:nth-child(-n+3){background:#F87171;}

/* ---------- HOW IT WORKS (플랫 일러스트 카드) ---------- */
.chv2-hub-how{background:var(--page);padding:clamp(56px,8vw,78px) 0 clamp(60px,9vw,84px);}
.chv2-how-head{text-align:center;}
.chv2-how-head .chv2-eyebrow{display:block;}
.chv2-how-title{font-size:clamp(24px,3vw,30px);margin-top:10px;}
.chv2-how-sub{font-size:14px;font-weight:600;color:var(--muted);margin-top:10px;}
.chv2-how-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px);margin-top:44px;}
.chv2-how-col{display:flex;flex-direction:column;overflow:hidden;background:var(--page);border-radius:var(--r-card);box-shadow:var(--card);transition:box-shadow .18s ease,transform .18s ease;}
.chv2-how-col:hover{box-shadow:var(--card-hover);transform:translateY(-2px);}
.chv2-how-img{display:block;width:100%;aspect-ratio:3/2;object-fit:cover;}
.chv2-how-img.chv2-slot{background:var(--primary-tint-2);border-radius:0;}
.chv2-how-body{display:flex;flex:1 1 auto;flex-direction:column;padding:22px 24px 24px;}
.chv2-how-step{font-family:Inter;font-size:11px;font-weight:700;letter-spacing:.1em;line-height:1.3;color:var(--primary-link);font-feature-settings:'tnum' 1;}
.chv2-how-t{font-size:17px;font-weight:700;letter-spacing:-.01em;color:var(--ink);margin-top:8px;}
.chv2-how-d{font-size:13.5px;line-height:1.7;color:#6E6E69;margin-top:6px;margin-bottom:12px;}
.chv2-how-meta{align-self:flex-start;margin-top:auto;border-radius:4px;font-weight:500;font-feature-settings:'tnum' 1;}
.chv2-how-meta svg{flex:none;}

/* ---------- WHY OPPADU (익스팬딩 패널 아코디언) ---------- */
.chv2-hub-why{background:#F0F0ED;padding:clamp(60px,8vw,82px) 0 clamp(64px,9vw,88px);}
.chv2-why-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;}
.chv2-why-title{font-size:clamp(24px,3vw,30px);margin-top:10px;}
.chv2-why-hint{font-size:13px;font-weight:600;color:var(--muted);}
.chv2-why-panels{display:flex;gap:12px;margin-top:38px;height:360px;}
.chv2-why-panel{position:relative;flex:0.62 1 0;min-width:70px;border-radius:8px;overflow:hidden;cursor:pointer;background:#fff;box-shadow:0 1px 2px rgba(17,17,16,.04),0 6px 16px rgba(17,17,16,.05);transition:flex .45s cubic-bezier(.2,.8,.2,1),min-width .45s cubic-bezier(.2,.8,.2,1),background-color .3s ease,box-shadow .3s ease;}
.chv2-why-panel:focus-visible{outline:2px solid var(--line-3);outline-offset:2px;}
.chv2-why-panel.is-active{flex:3.6 1 0;min-width:340px;background:var(--dark);box-shadow:0 2px 8px rgba(2,59,45,.16),0 18px 40px rgba(2,59,45,.2);}
.chv2-why-img{position:absolute;inset:0;background-position:center;background-size:cover;opacity:0;transition:opacity .3s ease;z-index:0;}
.chv2-why-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,59,45,.68) 0%,rgba(2,20,15,.84) 50%,rgba(0,0,0,.93) 100%);}
.chv2-why-panel.is-active .chv2-why-img{opacity:1;}
/* 접힌 레일 (번호·세로제목·아이콘) */
.chv2-why-rail{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:16px 0 18px;transition:opacity .2s ease;}
.chv2-why-panel.is-active .chv2-why-rail{opacity:0;pointer-events:none;}
.chv2-why-rail-no{font-family:Inter;font-size:12px;font-weight:800;color:#B9B9B4;}
.chv2-why-rail-t{writing-mode:vertical-rl;font-size:13.5px;font-weight:700;letter-spacing:.04em;color:var(--body);}
.chv2-why-rail-ic{display:inline-flex;color:var(--primary);}
.chv2-why-rail-ic svg{width:24px;height:24px;}
/* 펼친 본문 (콘텐츠 폭 430px 고정 — 전환 중 리플로우 방지) */
.chv2-why-body{position:absolute;inset:0;z-index:1;display:flex;flex-direction:column;width:430px;padding:32px 34px 30px;opacity:0;transition:opacity .12s ease;}
.chv2-why-panel.is-active .chv2-why-body{opacity:1;transition:opacity .3s ease .18s;}
.chv2-why-body-top{display:flex;align-items:center;justify-content:space-between;}
.chv2-why-chip{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:8px;background:rgba(255,255,255,.1);color:#0eff9c;}
.chv2-why-label{font-family:Inter;font-size:11px;font-weight:700;letter-spacing:.16em;color:rgba(255,255,255,.72);}
.chv2-why-body-t{font-size:21px;font-weight:800;letter-spacing:-.02em;color:#fff;margin-top:20px;}
.chv2-why-body-d{font-size:14px;line-height:1.7;color:rgba(255,255,255,.72);margin-top:8px;max-width:340px;}
.chv2-why-spacer{flex:1 1 auto;}
.chv2-why-stat{display:flex;align-items:baseline;gap:10px;border-top:1px solid rgba(255,255,255,.14);padding-top:16px;}
.chv2-why-stat-v{font-family:Inter;font-size:28px;font-weight:800;color:#0eff9c;line-height:1;font-feature-settings:'tnum' 1;}
.chv2-why-stat-c{font-size:12px;font-weight:600;color:rgba(255,255,255,.55);}

/* ---------- REVIEWS (실집계 — 소개 v2 후기 컴포넌트 자족 재정의) ---------- */
.chv2-reviews-top{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin:0 0 clamp(24px,3.5vw,34px);}
.chv2-reviews-title .chv2-h2{margin-top:4px;}
.chv2-reviews-agg{display:flex;align-items:center;gap:clamp(16px,2vw,22px);}
.chv2-reviews-score{display:flex;flex-direction:column;align-items:flex-end;line-height:1.1;}
.chv2-reviews-scoreline{display:inline-flex;align-items:center;gap:8px;}
.chv2-reviews-bigstar{width:clamp(26px,3vw,32px);height:clamp(26px,3vw,32px);color:var(--star);flex:0 0 auto;}
.chv2-reviews-num{font-size:clamp(28px,3.4vw,36px);font-weight:800;letter-spacing:-.02em;color:var(--ink);font-feature-settings:'tnum' 1;}
.chv2-reviews-cap{font-size:12.5px;font-weight:600;color:var(--muted);margin-top:4px;}
/* 더 보기: 숨긴 후기 슬라이드 다운(0fr→1fr) */
.chv2-reviews-more{display:grid;grid-template-rows:0fr;transition:grid-template-rows .55s cubic-bezier(.4,0,.2,1);}
.chv2-reviews-more-in{overflow:hidden;min-height:0;opacity:0;transform:translateY(10px);transition:opacity .45s ease .1s,transform .45s ease .1s;}
.chv2-reviews-more.is-open{grid-template-rows:1fr;}
.chv2-reviews-more.is-open .chv2-reviews-more-in{opacity:1;transform:none;}
.chv2-review-grid--more{padding-top:clamp(14px,1.8vw,18px);}
.chv2-review-more-wrap{display:flex;justify-content:center;margin-top:clamp(20px,3vw,28px);}
.chv2-review-more-btn{display:inline-flex;align-items:center;gap:6px;background:none;border:0;padding:8px 6px;font-size:14.5px;font-weight:700;color:var(--body);cursor:pointer;transition:color .18s ease;}
.chv2-review-more-btn:hover{color:var(--ink);}
.chv2-review-more-btn svg{color:var(--muted);transition:transform .18s ease,color .18s ease;}
.chv2-review-more-btn:hover svg{transform:translateY(2px);color:var(--ink);}
.chv2-review-more-link{display:none;text-decoration:none;}
.chv2-review-more-link.is-show{display:inline-flex;animation:chv2HubRvLinkIn .4s ease;}
.chv2-review-more-link:hover svg{transform:translateX(2px);}
@keyframes chv2HubRvLinkIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:none;}}
/* 카드 슬라이드업 리빌 — JS가 rv-pre 부여 */
.chv2-review.rv-pre{opacity:0;transform:translateY(18px);}
.chv2-review.rv-in{opacity:1;transform:none;transition:opacity .55s cubic-bezier(.4,0,.2,1),transform .55s cubic-bezier(.4,0,.2,1);}
@media (prefers-reduced-motion:reduce){
	.chv2-reviews-more{transition:none;}
	.chv2-reviews-more-in{transition:none;transform:none;}
}
.chv2-review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,18px);}
.chv2-review{display:flex;flex-direction:column;background:#fff;border-radius:var(--r-card);padding:clamp(20px,2.4vw,24px);box-shadow:var(--card-sm);}
.chv2-review-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:14px;}
.chv2-review-stars{display:flex;gap:2px;color:var(--star);}
.chv2-review-stars svg{width:15px;height:15px;display:block;}
.chv2-review-verified{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:700;color:var(--primary-hover);background:var(--primary-tint);border-radius:var(--r-badge);padding:4px 9px;white-space:nowrap;}
.chv2-review-body{flex:1 1 auto;font-size:14px;line-height:1.66;color:var(--body-2);word-break:keep-all;white-space:pre-line;margin-bottom:18px;}
.chv2-review-author{display:flex;align-items:center;gap:11px;padding-top:16px;border-top:1px solid var(--line-2);}
.chv2-review-avatar{position:relative;overflow:hidden;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--primary-tint-2);color:var(--primary-hover);font-size:14px;font-weight:700;}
.chv2-review-avatar img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:50%;}
.chv2-review-who{display:flex;flex-direction:column;min-width:0;line-height:1.3;}
.chv2-review-name{font-size:14px;font-weight:700;color:var(--strong);}
.chv2-review-date{font-size:12px;font-weight:500;color:var(--muted);margin-top:2px;}

/* ---------- 반응형 ---------- */
/* 태블릿: 스탯 스트립이 줄바꿈되기 시작하므로 후기 링크 간격만 좁힌다 */
@media (max-width:1024px){
	.chv2 .chv2-hh-review{margin-top:20px;}
}
@media (max-width:980px){
	.chv2-lp-track{grid-template-columns:1fr;gap:16px;}
	.chv2-lp-label{padding-top:0;}
}
/* HOW · WHY → 세로 스택 (핸드오프 §반응형 ~900px) */
@media (max-width:900px){
	.chv2-how-grid{grid-template-columns:1fr;gap:24px;}
	.chv2-why-panels{flex-direction:column;height:auto;gap:10px;}
	.chv2-why-panel{flex:none;min-width:0;width:100%;height:56px;transition:height .4s cubic-bezier(.2,.8,.2,1),background-color .3s ease,box-shadow .3s ease;}
	.chv2-why-panel.is-active{flex:none;min-width:0;height:auto;}
	.chv2-why-rail{flex-direction:row;justify-content:flex-start;align-items:center;gap:14px;padding:0 18px;}
	.chv2-why-panel.is-active .chv2-why-rail{display:none;}
	.chv2-why-rail-t{writing-mode:horizontal-tb;}
	.chv2-why-rail-ic{margin-left:auto;}
	.chv2-why-body{position:relative;width:100%;height:0;padding:0;opacity:1;overflow:hidden;transition:none;}
	.chv2-why-panel.is-active .chv2-why-body{position:relative;width:100%;height:auto;padding:22px 18px 24px;opacity:1;transition:none;}
	.chv2-why-body-t,.chv2-why-body-d{max-width:none;}
}
@media (max-width:820px){
	.chv2-review-grid{grid-template-columns:1fr;}
}
@media (max-width:768px){
	.chv2-hh-stats{display:grid;grid-template-columns:1fr 1fr;width:100%;max-width:440px;margin-top:40px;}
	.chv2-hh-stat{padding:16px 12px;}
	.chv2-hh-stat + .chv2-hh-stat{border-left:none;}
	.chv2-hh-stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.16);}
	.chv2-hh-cta{gap:16px;}
	/* 좁은 화면에서 문구가 2줄로 쪼개지지 않게 앞머리를 덜어 '후기 N개 보러가기' 로 축약.
	   히트 영역은 <a> 패딩으로 44px 이상 확보하고, 밑줄은 안쪽 span 이 유지한다. */
	.chv2 .chv2-hh-review{margin-top:12px;padding:8px 4px;font-size:13px;}
	.chv2-hh-review-pre{display:none;}
}
@media (max-width:760px){
	.chv2-lp-cards{grid-template-columns:1fr;}
}
@media (max-width:520px){
	.chv2-hh-cta{flex-direction:column;}
	.chv2 .chv2-hh-btn{width:100%;}
	.chv2-lp-cards{grid-template-columns:1fr;}
}