/* 카카오떡 공용 스타일시트 — index.html / event.html / blog.html 공유
   여러 페이지가 같은 파일을 캐싱해서 재사용하므로 매 페이지 로드 속도에 유리합니다. */
:root{
  --bg:#08090C; --ink:#F5F6F9; --muted:#A6ACBA; --dim:#82889A;
  --line:#24262E; --line-soft:#1B1C22; --line-2:#2B2D37; --card:#131419; --card-2:#0F1015;
  --accent:#F8B267; --accent-hover:#FFD1A1;
  --grad:linear-gradient(135deg,#F5B23C,#F27021);
  --on-grad:#1A1206;
  --ok-bg:rgba(110,231,168,.12); --ok-bd:rgba(110,231,168,.4); --ok-ink:#6EE7A8;
  --soon-bg:rgba(242,112,33,.14); --soon-bd:rgba(245,178,60,.45); --soon-ink:#F8B267;
  --always-bg:rgba(147,197,253,.12); --always-bd:rgba(147,197,253,.35); --always-ink:#93C5FD;
  --end-bg:#0F1015; --end-bd:#2A2C35; --end-ink:#82889A;
}
*{box-sizing:border-box}
html{color-scheme:dark}
@media (prefers-reduced-motion:no-preference){ html{scroll-behavior:smooth} }
/* 상단 고정 헤더에 가려지지 않고, 화면 중간쯤에 오도록 앵커 이동 위치를 보정 */
#about, #standards, #how, #top, #apply, #notice, #cta{ scroll-margin-top:calc(76px + 12vh) }
/* 배경 포인트: 이미지 없이 순수 CSS 그라디언트로 은은한 오렌지 글로우 연출 (요청 추가 없음, 로딩 비용 0) */
body{
  margin:0;color:var(--ink);font-family:'Pretendard Variable',Pretendard,-apple-system,'Malgun Gothic',system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5;
  background-color:var(--bg);
  background-image:
    radial-gradient(ellipse 900px 560px at 12% -8%, rgba(248,178,103,.23), transparent 62%),
    radial-gradient(ellipse 720px 520px at 104% 6%, rgba(242,112,33,.18), transparent 60%),
    radial-gradient(ellipse 780px 540px at 50% 118%, rgba(248,178,103,.11), transparent 62%);
  background-repeat:no-repeat;
  background-attachment:fixed;
}
a{color:var(--accent);text-decoration:none}
a:hover{color:var(--accent-hover)}
img{display:block;max-width:100%}
.wrap{width:100%;overflow-x:hidden}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
button{font-family:inherit;cursor:pointer}

/* 헤더 / 내비게이션 */
header.site{position:sticky;top:0;z-index:50;background:rgba(8,9,12,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav-row{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink)}
.brand img{width:32px;height:32px;border-radius:9px}
.brand span{font-size:19px;font-weight:700;letter-spacing:-0.02em}
nav.main{display:flex;gap:22px;margin-left:auto;flex-wrap:wrap}
nav.main a{font-size:15px;font-weight:500;color:#C3CCDA}
nav.main a.current{font-weight:700;color:var(--accent)}
.btn-cta{padding:11px 20px;border-radius:999px;background:var(--grad);color:var(--on-grad);font-size:15px;font-weight:700;white-space:nowrap}

/* 업종 안내 드롭다운 메뉴 (마우스오버/포커스 시 노출, 모바일은 상위 링크로 바로 이동) */
.nav-dropdown{position:relative}
.dropdown-panel{position:absolute;top:100%;left:50%;transform:translate(-50%,-4px);margin-top:6px;min-width:150px;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:8px;opacity:0;visibility:hidden;transition:opacity .15s ease,transform .15s ease;box-shadow:0 16px 40px rgba(0,0,0,.4);z-index:60}
.nav-dropdown:hover .dropdown-panel,.nav-dropdown:focus-within .dropdown-panel{opacity:1;visibility:visible;transform:translate(-50%,0)}
.dropdown-panel a{display:block;padding:9px 14px;border-radius:8px;font-size:14px;font-weight:500;color:#C3CCDA;white-space:nowrap}
.dropdown-panel a:hover{background:var(--card-2);color:var(--accent)}

/* 하위 업종 페이지 공용: 브레드크럼 / 관련 업종 링크 */
.breadcrumb{max-width:1180px;margin:0 auto;padding:18px 24px 0;font-size:13px;color:var(--dim)}
.breadcrumb a{color:var(--dim)}
.breadcrumb a:hover{color:var(--accent)}
.related-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.related-list a{padding:9px 16px;border-radius:999px;background:var(--card);border:1px solid var(--line-2);color:#C3CCDA;font-size:14px;font-weight:600}
.related-list a:hover{color:var(--accent);border-color:var(--accent)}
.info-row{display:flex;flex-wrap:wrap;gap:20px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:24px 0}

/* 공통 섹션 헤더(eyebrow + h1/h2 + 설명) — 이벤트/블로그 인트로용 */
.hero{padding:64px 24px 36px}
.eyebrow{font-size:14px;font-weight:700;color:var(--accent);letter-spacing:.04em}
h1.hero-title{margin:12px 0 0;font-size:clamp(32px,4.4vw,48px);line-height:1.18;letter-spacing:-.035em;font-weight:800;text-wrap:pretty}
.hero-desc{margin:16px 0 0;font-size:clamp(16px,2vw,18px);line-height:1.65;color:var(--muted);max-width:600px;text-wrap:pretty}

.tabs{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.tab{padding:10px 18px;border-radius:999px;font-size:15px;font-weight:600;background:var(--card);border:1px solid var(--line-2);color:#C3CCDA}
.tab.is-active{background:var(--accent);border-color:var(--accent);color:var(--on-grad)}

/* 대표 카드(피처) — 이벤트 대표 이벤트 / 블로그 대표 글 공용 */
.feature-sec{max-width:1180px;margin:0 auto;padding:0 24px 28px}
.feature{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--card)}
a.feature{color:var(--ink)}
.feature-media{position:relative;min-height:280px;aspect-ratio:4/3}
.feature-media img{width:100%;height:100%;object-fit:cover}
.feature-body{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center;gap:16px}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.pill{padding:5px 12px;border-radius:999px;background:var(--grad);color:var(--on-grad);font-size:12px;font-weight:700}
.pill-outline{padding:5px 12px;border-radius:999px;background:var(--soon-bg);border:1px solid var(--soon-bd);font-size:12px;font-weight:700;color:var(--soon-ink)}
.meta-date{font-size:13px;color:var(--dim)}
h2.feature-title{margin:0;font-size:clamp(24px,3vw,34px);line-height:1.28;letter-spacing:-.03em;font-weight:800;text-wrap:pretty}
.feature-desc{margin:0;font-size:16px;line-height:1.7;color:var(--muted);text-wrap:pretty}
.stats{display:flex;flex-wrap:wrap;gap:20px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-label{font-size:13px;color:var(--dim)}
.stat-value{font-size:22px;font-weight:800;margin-top:4px}
.btn-primary{align-self:start;padding:15px 28px;border-radius:14px;background:var(--grad);color:var(--on-grad);font-size:16px;font-weight:700}
.feature-link{font-size:15px;font-weight:700;color:var(--accent);margin-top:6px}

/* 카드 그리드 목록 — 이벤트 / 블로그 공용 */
.list-sec{max-width:1180px;margin:0 auto;padding:32px 24px 20px}
.list-head{display:flex;align-items:end;justify-content:space-between;gap:16px;flex-wrap:wrap}
h2.list-title{margin:0;font-size:clamp(22px,2.6vw,28px);font-weight:800;letter-spacing:-.03em}
.list-count{font-size:14px;color:var(--dim)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:28px}

.card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--card)}
a.card{color:var(--ink)}
.card[hidden]{display:none}
.card-media{aspect-ratio:16/10;display:flex;align-items:center;justify-content:center;font-size:44px}
.card-media.cat-first{background:linear-gradient(135deg,rgba(245,178,60,.35),rgba(242,112,33,.15))}
.card-media.cat-review{background:linear-gradient(135deg,rgba(147,197,253,.3),rgba(147,197,253,.08))}
.card-media.cat-invite{background:linear-gradient(135deg,rgba(110,231,168,.3),rgba(110,231,168,.08))}
.card-media.cat-partner{background:linear-gradient(135deg,rgba(196,181,253,.3),rgba(196,181,253,.08))}
.card-media.cat-guide{background:linear-gradient(135deg,rgba(245,178,60,.32),rgba(242,112,33,.1))}
.card-media.cat-health{background:linear-gradient(135deg,rgba(110,231,168,.3),rgba(110,231,168,.08))}
.card-media.cat-policy{background:linear-gradient(135deg,rgba(147,197,253,.3),rgba(147,197,253,.08))}
.card-media.cat-report{background:linear-gradient(135deg,rgba(196,181,253,.32),rgba(196,181,253,.08))}
.card-media.cat-industry{background:linear-gradient(135deg,rgba(45,212,191,.32),rgba(45,212,191,.08))}
.card-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-top{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.status{padding:5px 11px;border-radius:999px;font-size:12px;font-weight:700}
.status.active{background:var(--ok-bg);border:1px solid var(--ok-bd);color:var(--ok-ink)}
.status.soon{background:var(--soon-bg);border:1px solid var(--soon-bd);color:var(--soon-ink)}
.status.always{background:var(--always-bg);border:1px solid var(--always-bd);color:var(--always-ink)}
.status.ended{background:var(--end-bg);border:1px solid var(--end-bd);color:var(--end-ink)}
.period{font-size:13px;color:var(--dim)}
h3.card-title{margin:0;font-size:19px;font-weight:700;line-height:1.4;letter-spacing:-.02em;text-wrap:pretty}
.card-desc{margin:0;font-size:15px;line-height:1.65;color:var(--muted);text-wrap:pretty}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{padding:5px 10px;border-radius:8px;background:var(--card-2);border:1px solid var(--line);font-size:12px;font-weight:600;color:#C3CCDA}
.card-foot{margin-top:auto;padding-top:16px;display:flex;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid var(--line-soft)}
.reward-label{font-size:12px;color:var(--dim)}
.reward-value{font-size:17px;font-weight:800;color:var(--accent);margin-top:2px}
.btn-ghost{padding:11px 18px;border-radius:12px;background:var(--card-2);border:1px solid var(--line-2);color:var(--ink);font-size:14px;font-weight:700}
.card-tag{font-size:13px;font-weight:700;color:var(--accent)}
.card-meta{margin-top:auto;padding-top:14px;font-size:13px;color:var(--dim)}

/* STEP 카드 — 이용 방법 / 참여 방법 공용 */
.howto{max-width:1180px;margin:0 auto;padding:56px 24px}
.howto-box{border:1px solid var(--line);border-radius:24px;background:var(--card-2);padding:clamp(28px,4vw,44px)}
h2.howto-title{margin:0;font-size:clamp(22px,2.8vw,30px);font-weight:800;letter-spacing:-.03em}
.howto-desc{margin:12px 0 0;font-size:16px;line-height:1.65;color:var(--muted);max-width:620px}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-top:32px}
.step{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px}
.step-no{font-size:13px;font-weight:700;color:var(--accent)}
h3.step-title{margin:12px 0 0;font-size:17px;font-weight:700;letter-spacing:-.02em}
.step-desc{margin:8px 0 0;font-size:14px;line-height:1.6;color:var(--muted)}

/* CTA 배너 — 공용 */
.cta-sec{max-width:1180px;margin:0 auto 56px;padding:0 24px}
.cta-box{border-radius:28px;padding:clamp(36px,5vw,64px);background:var(--grad);color:var(--on-grad);text-align:center}
h2.cta-title{margin:0;font-size:clamp(26px,3.6vw,40px);line-height:1.2;letter-spacing:-.03em;font-weight:800;text-wrap:pretty}
.cta-desc{margin:14px auto 0;max-width:520px;font-size:17px;line-height:1.65;color:#3A2A0E}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:30px}
.btn-dark{padding:16px 30px;border-radius:14px;background:var(--bg);color:var(--ink);font-size:17px;font-weight:700}
.btn-outline{padding:16px 28px;border-radius:14px;background:rgba(26,18,6,.12);border:1px solid rgba(26,18,6,.4);color:var(--on-grad);font-size:17px;font-weight:600}

/* 유의사항 리스트 — 공용 */
.notice-sec{max-width:820px;margin:0 auto;padding:0 24px 88px}
h2.notice-title{margin:0;font-size:clamp(20px,2.4vw,24px);font-weight:800;letter-spacing:-.03em}
.notice-list{display:flex;flex-direction:column;gap:10px;margin-top:20px;padding:0;list-style:none}
.notice-list li{display:flex;gap:10px;font-size:15px;line-height:1.7;color:var(--muted)}
.notice-list li::before{content:"·";color:var(--accent);font-weight:800}

/* 푸터 — 공용 */
footer.site{background:#050506;border-top:1px solid var(--line);color:var(--dim)}
.footer-grid{max-width:1180px;margin:0 auto;padding:52px 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px}
.footer-brand{display:flex;align-items:center;gap:10px}
.footer-brand img{width:28px;height:28px;border-radius:8px}
.footer-brand span{font-size:17px;font-weight:700;color:var(--ink)}
.footer-desc{margin:14px 0 0;font-size:14px;line-height:1.6;max-width:280px}
.footer-heading{font-size:14px;font-weight:700;color:var(--ink)}
.footer-links{display:flex;flex-direction:column;gap:8px;margin-top:12px}
.footer-links a{font-size:14px;color:var(--dim)}
.footer-contact{margin:12px 0 0;font-size:14px;line-height:1.7}
.footer-bottom{border-top:1px solid var(--line-soft)}
.footer-bottom p{max-width:1180px;margin:0 auto;padding:20px 24px;font-size:13px;color:#6D7A90}
.footer-bottom p a{color:#8A97AC;text-decoration:underline}
.footer-bottom p a:hover{color:var(--ink)}

@media (prefers-reduced-motion:no-preference){
  .tab, .card, a.card, .faq-item summary{transition:background .15s ease,border-color .15s ease}
}

/* ===== 홈(index.html) 전용 ===== */
.home-hero{max-width:1180px;margin:0 auto;padding:76px 24px 88px;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:56px;align-items:center}
.home-eyebrow-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:var(--soon-bg);border:1px solid var(--soon-bd);font-size:13px;font-weight:600;color:var(--accent)}
h1.home-title{margin:20px 0 0;font-size:clamp(34px,5vw,56px);line-height:1.15;letter-spacing:-.035em;font-weight:800;text-wrap:pretty}
.text-brand{background:var(--grad);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.home-lead{margin:20px 0 0;font-size:clamp(16px,2vw,19px);line-height:1.65;color:var(--muted);max-width:520px;text-wrap:pretty}
.home-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.btn-secondary{padding:16px 26px;border-radius:14px;background:var(--card);border:1px solid var(--line-2);color:var(--ink);font-size:17px;font-weight:600}
.home-stats{display:flex;flex-wrap:wrap;gap:28px;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}
.home-stat-value{font-size:26px;font-weight:800;letter-spacing:-.02em}
.home-stat-label{font-size:14px;color:var(--dim);margin-top:4px}
.home-hero-media{position:relative}
.home-hero-media .media-frame{border-radius:24px;overflow:hidden;border:1px solid var(--line);aspect-ratio:4/5;background:var(--card)}
.home-hero-media .media-frame.media-frame--square{aspect-ratio:1/1}
.home-hero-media .media-frame img{width:100%;height:100%;object-fit:cover}
.home-hero-floating{position:absolute;left:-16px;bottom:34px;background:var(--card);border:1px solid var(--line-2);border-radius:16px;padding:14px 18px;max-width:230px}
.home-hero-floating .badge-check{font-size:13px;font-weight:700;color:var(--ok-ink)}
.home-hero-floating p{font-size:14px;color:var(--muted);margin:6px 0 0;line-height:1.45}

.strip{background:var(--card-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip-inner{max-width:1180px;margin:0 auto;padding:88px 24px}
.partners-inner{max-width:1180px;margin:0 auto;padding:26px 24px;display:flex;flex-wrap:wrap;align-items:center;gap:18px 36px}
.partners-label{font-size:14px;font-weight:600;color:var(--dim)}
.partners-list{display:flex;flex-wrap:wrap;gap:14px;flex:1}
.partner-chip{flex:1;min-width:120px;height:44px;border-radius:10px;background:var(--card);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:#7F8CA2}

.section-head{max-width:640px}
.section-eyebrow{font-size:14px;font-weight:700;color:var(--accent);letter-spacing:.04em}
h2.section-title{margin:12px 0 0;font-size:clamp(28px,3.6vw,40px);line-height:1.25;letter-spacing:-.03em;font-weight:800}
.section-lead{margin:14px 0 0;font-size:17px;line-height:1.65;color:var(--muted)}
h2.section-title-plain{margin:0;font-size:clamp(28px,3.6vw,40px);line-height:1.25;letter-spacing:-.03em;font-weight:800}

.home-section{max-width:1180px;margin:0 auto;padding:88px 24px}

.standard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:44px}
.standard-card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px}
.standard-num{width:44px;height:44px;border-radius:12px;background:var(--soon-bg);display:flex;align-items:center;justify-content:center;font-size:19px;font-weight:800;color:var(--accent)}
.standard-card h3{margin:20px 0 0;font-size:19px;font-weight:700;letter-spacing:-.02em}
.standard-card p{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--muted)}

/* 홈페이지 "업종도 확인해보세요" 미니 아이콘 그리드 (작은 타일) */
.industry-mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:14px}
.industry-mini-card{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px 10px;color:inherit}
.industry-mini-card:hover{border-color:var(--accent)}
.industry-mini-card .mini-emoji{font-size:30px;line-height:1}
.industry-mini-card span{font-size:14.5px;font-weight:600;line-height:1.3;color:var(--ink)}

.compare-wrap{margin-top:36px;overflow-x:auto;border:1px solid var(--line);border-radius:20px;background:var(--card)}
table.compare-table{width:100%;min-width:620px;border-collapse:collapse}
.compare-table thead tr{background:var(--card-2)}
.compare-table th{text-align:left;padding:18px 22px;font-size:15px;font-weight:600;color:var(--dim);border-bottom:1px solid var(--line)}
.compare-table th.ours-head{font-size:16px;font-weight:800;color:var(--accent)}
.compare-table td{padding:18px 22px;font-size:15px;line-height:1.5;border-bottom:1px solid var(--line-soft)}
.compare-table td.label-col{font-weight:600;color:var(--ink)}
.compare-table td.ours-col{background:rgba(242,112,33,.08);color:var(--ink);font-weight:600}
.compare-table td.theirs-col{color:var(--dim)}

.reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:40px}
.review-card{margin:0;border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--card);display:flex;flex-direction:column;gap:18px}
.review-stars{font-size:15px;color:#F5B23C;letter-spacing:2px}
.review-card blockquote{margin:0;font-size:16px;line-height:1.7;color:#E4E9F1;text-wrap:pretty}
.review-foot{margin-top:auto;display:flex;align-items:center;gap:12px}
.review-avatar{width:40px;height:40px;border-radius:999px;flex:0 0 auto;border:1px solid var(--line-2);background:var(--grad);color:var(--on-grad);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}
.review-name{font-size:15px;font-weight:700}
.review-meta{font-size:13px;color:var(--dim)}


.faq-sec{max-width:820px;margin:0 auto;padding:88px 24px}
.post-h2{margin:44px 0 0;font-size:clamp(22px,2.6vw,26px);font-weight:800;letter-spacing:-.02em;color:var(--ink)}
.post-h2:first-child{margin-top:0}
.post-h3{margin:28px 0 0;font-size:19px;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.post-h4{margin:18px 0 0;font-size:15px;font-weight:700;color:var(--accent)}
.post-p{margin:14px 0 0;font-size:16px;line-height:1.8;color:var(--muted)}
.post-p:first-child{margin-top:0}
.post-ul{margin:16px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.post-ul li{font-size:15px;line-height:1.7;color:var(--muted);padding-left:20px;position:relative}
.post-ul li::before{content:"·";position:absolute;left:2px;color:var(--accent);font-weight:800}
.faq-list{display:flex;flex-direction:column;gap:12px;margin-top:40px}
.faq-item{border:1px solid var(--line);border-radius:16px;background:var(--card);overflow:hidden}
.faq-item summary{display:flex;gap:16px;align-items:center;justify-content:space-between;padding:22px 24px;cursor:pointer;font-size:17px;font-weight:700;color:var(--ink);letter-spacing:-.02em;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;color:var(--accent);flex:0 0 auto;line-height:1}
.faq-item[open] summary::after{content:"−"}
.faq-item p{margin:0;padding:0 24px 24px;font-size:16px;line-height:1.7;color:var(--muted);text-wrap:pretty}

/* ===== 고객센터(customer-center.html) 문의 폼 ===== */
.form-group{margin-top:20px}
.form-label{display:block;font-size:14px;font-weight:600;color:var(--ink);margin-bottom:8px}
.form-input,.form-textarea{width:100%;padding:14px 16px;border-radius:12px;background:var(--card);border:1px solid var(--line-2);color:var(--ink);font-size:15px;font-family:inherit}
.form-textarea{min-height:140px;resize:vertical;line-height:1.6}
.form-input:focus,.form-textarea:focus,.form-radio-option:has(input:focus-visible){outline:2px solid var(--accent);outline-offset:2px}
.form-radio-group{display:flex;gap:12px;flex-wrap:wrap}
.form-radio-option{flex:1;min-width:140px;display:flex;align-items:center;justify-content:center;gap:8px;padding:14px;border-radius:12px;border:1px solid var(--line-2);background:var(--card);cursor:pointer;font-size:15px;font-weight:600;color:var(--muted)}
.form-radio-option input{accent-color:var(--accent)}
.form-radio-option.is-checked{border-color:var(--accent);color:var(--accent);background:var(--soon-bg)}
.form-hint{margin-top:10px;font-size:13px;color:var(--dim)}
.info-card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center}
.info-card .info-icon{font-size:26px}
.info-card h3{margin:12px 0 0;font-size:16px;font-weight:700}
.info-card p{margin:6px 0 0;font-size:14px;color:var(--muted);line-height:1.6}

/* ===== 블로그(blog.html) 전용 ===== */
.newsletter-box{max-width:820px;margin:0 auto;padding:72px 24px;text-align:center}
.newsletter-form{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:28px}
.input-email{flex:1;min-width:240px;max-width:340px;padding:15px 18px;border-radius:14px;background:var(--card);border:1px solid var(--line-2);color:var(--ink);font-size:16px;font-family:inherit}
.btn-grad{padding:15px 28px;border-radius:14px;background:var(--grad);border:0;color:var(--on-grad);font-size:16px;font-weight:700}
.form-note{margin-top:14px;font-size:13px;color:var(--dim)}

/* ===== 모바일 내비게이션(햄버거 메뉴) ===== */
.nav-toggle{display:none;width:40px;height:40px;border-radius:10px;background:var(--card);border:1px solid var(--line);flex:0 0 auto;align-items:center;justify-content:center;gap:4px;flex-direction:column;margin-left:auto}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform .18s ease,opacity .18s ease}
.btn-cta-mobile{display:none}
header.site.nav-open .nav-toggle{border-color:var(--accent)}
header.site.nav-open .nav-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}
header.site.nav-open .nav-toggle span:nth-child(2){opacity:0}
header.site.nav-open .nav-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

@media (max-width:900px){
  .nav-toggle{display:flex}
  .nav-row{flex-wrap:wrap;gap:0 16px}
  header.site .nav-row > .btn-cta{display:none}
  nav.main{
    order:3;width:100%;margin-left:0;flex-direction:column;align-items:stretch;gap:0;
    max-height:0;overflow:hidden;opacity:0;
    transition:max-height .22s ease,opacity .18s ease;
  }
  header.site.nav-open nav.main{max-height:80vh;overflow-y:auto;opacity:1;padding:8px 0 16px}
  nav.main a{padding:14px 4px;border-bottom:1px solid var(--line-soft);width:100%;font-size:16px}
  .nav-dropdown{width:100%}
  .nav-dropdown > a{display:block}
  .dropdown-panel{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;background:var(--card-2);border-radius:10px;margin:0 0 6px;padding:4px;display:none}
  .nav-dropdown:focus-within .dropdown-panel{display:block}
  .dropdown-panel a{padding:11px 14px}
  .btn-cta-mobile{display:block;text-align:center;width:100%;margin:16px 0 0}
}

@media (max-width:640px){
  .nav-row{padding:12px 16px}
  .container,.breadcrumb,.feature-sec,.list-sec,.howto,.cta-sec,.notice-sec,.home-section,.home-hero,.faq-sec,.strip-inner,.partners-inner,.footer-grid{padding-left:16px;padding-right:16px}
  .hero{padding:40px 16px 26px}
  .home-hero{padding:36px 16px 48px;gap:32px}
  .home-section{padding:52px 16px}
  .strip-inner{padding:52px 16px}
  .howto{padding:36px 16px}
  .faq-sec{padding:52px 16px}
  .notice-sec{padding:0 16px 52px}
  .cta-sec{padding:0 16px;margin-bottom:36px}
  .cta-box{padding:30px 20px}
  .footer-grid{padding:36px 16px;gap:28px}
  .home-hero-floating{left:12px;right:12px;bottom:14px;max-width:none}
  .compare-table th,.compare-table td{padding:14px 14px;font-size:14px}
  .form-radio-option{min-width:0}
  .info-card-grid{grid-template-columns:1fr 1fr}
}