/* =====================================================================
   티오커뮤니케이션 홈페이지 — 어두운 디자인 (시안 C: 움직이는 배경 + 쿵쿵쿵 글자)
   ===================================================================== */
:root { --bg:#0b0f14; --bg2:#121821; --card:#161d27; --line:#232c38; --ink:#f3f6f9; --sub:#93a0b0; --hi:#c6ff4a; --hi-ink:#0b0f14; --blue:#6aa8ff; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--bg); color:var(--ink); font:16px/1.7 "Pretendard","Malgun Gothic",sans-serif; word-break:keep-all; overflow-wrap:break-word; -webkit-font-smoothing:antialiased; }
a { color:inherit; text-decoration:none; }
img { max-width:100%; height:auto; display:block; }
.wrap { max-width:1200px; margin:0 auto; padding:0 28px; }
.wrap--narrow { max-width:780px; }
@media (max-width:640px) { .wrap { padding:0 16px; } }
.skip { position:absolute; left:-9999px; top:0; z-index:100; background:var(--hi); color:var(--hi-ink); padding:10px 16px; font-weight:700; }
.skip:focus { left:12px; top:12px; }
:focus-visible { outline:2px solid var(--hi); outline-offset:3px; }
.hp { position:absolute !important; left:-9999px; width:1px; height:1px; overflow:hidden; }

/* ---------- 머리 ---------- */
.hd { position:sticky; top:0; z-index:30; background:rgba(11,15,20,.85); backdrop-filter:blur(12px); -webkit-backdrop-filter:blur(12px); border-bottom:1px solid var(--line); }
.hd__in { height:70px; display:flex; align-items:center; gap:30px; }
.brand { font-weight:800; font-size:19px; letter-spacing:-.02em; white-space:nowrap; }
.brand span { color:var(--hi); }
.gnb { display:flex; gap:26px; color:var(--sub); font-size:15px; flex:1; }
.gnb a:hover { color:var(--ink); }
.tel { display:inline-flex; align-items:center; gap:6px; color:var(--ink); font-weight:700; font-size:15px; white-space:nowrap; }
.tel:hover { color:var(--hi); }
.hd__menu { display:none; background:none; border:0; color:var(--ink); padding:6px; cursor:pointer; }
.hd__menu svg { display:block; }
.mnav { border-top:1px solid var(--line); background:var(--bg); padding:10px 16px 18px; display:grid; gap:2px; }
.mnav[hidden] { display:none; }
.mnav a { padding:12px 4px; color:var(--sub); font-size:16px; border-bottom:1px solid var(--line); }
.mnav a.btn { margin-top:12px; justify-content:center; color:var(--hi-ink); border:0; }
@media (max-width:860px) {
  .gnb { display:none; }
  .hd__in { gap:14px; }
  .hd__in > .btn { display:none; }
  .tel { margin-left:auto; }
  .hd__menu { display:block; }
}
@media (max-width:520px) { .tel span { display:none; } .tel { font-size:22px; } }

/* ---------- 버튼 ---------- */
.btn { display:inline-flex; align-items:center; gap:10px; height:48px; padding:0 24px; border-radius:999px; background:var(--hi); color:var(--hi-ink); font:inherit; font-weight:800; font-size:15px; border:0; cursor:pointer; transition:transform .15s; white-space:nowrap; }
.btn:hover { transform:translateY(-1px); }
.btn.line { background:transparent; color:var(--ink); border:1px solid #3a4656; font-weight:600; }
.btn--sm { height:34px; padding:0 14px; font-size:13px; }
.btn--primary { background:var(--hi); color:var(--hi-ink); }

/* ---------- 첫 화면 ---------- */
.hero { padding:96px 0 40px; position:relative; overflow:hidden; isolation:isolate; }
.hero::before { content:""; position:absolute; width:720px; height:720px; right:-220px; top:-260px; background:radial-gradient(circle, rgba(198,255,74,.16), transparent 65%); pointer-events:none; z-index:-1; animation:glowdrift 14s ease-in-out infinite alternate; }
.hero::after { content:""; position:absolute; inset:0; z-index:-1; pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:64px 64px; mask-image:radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%); -webkit-mask-image:radial-gradient(ellipse at 60% 30%, #000 20%, transparent 75%);
  animation:gridmove 24s linear infinite; }
@keyframes gridmove { to { background-position:64px 64px, 64px 64px; } }
@keyframes glowdrift { 0% { transform:translate(0,0) scale(1); } 50% { transform:translate(-180px,120px) scale(1.15); } 100% { transform:translate(-60px,260px) scale(.95); } }
/* 모든 페이지 뒤 움직이는 배경 (빛 + 이어지는 점) */
#space { position:fixed; inset:0; width:100%; height:100%; z-index:-1; display:block; pointer-events:none; }
.kicker { color:var(--sub); font-size:15px; display:flex; gap:10px; align-items:center; }
.kicker::before { content:""; width:28px; height:2px; background:var(--hi); }
.q { font-size:76px; line-height:1.1; letter-spacing:-.045em; font-weight:800; margin:22px 0 0; }
.q .dim { color:#3b4757; }
.answer { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:end; margin-top:48px; }
.answer h1 { font-size:34px; line-height:1.35; margin:0; letter-spacing:-.03em; }
.answer h1 mark { background:var(--hi); color:var(--hi-ink); padding:0 8px; border-radius:6px; }
.answer p { color:var(--sub); font-size:18px; margin:0 0 22px; }
.cta { display:flex; gap:10px; flex-wrap:wrap; }
.pts { list-style:none; margin:26px 0 0; padding:0; display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.pts li { display:flex; gap:10px; align-items:center; font-size:14px; color:#c5cfdb; border:1px solid var(--line); background:var(--bg2); border-radius:12px; padding:10px 12px; line-height:1.35; }
.pts b { flex:none; min-width:62px; text-align:center; color:var(--hi-ink); background:var(--hi); border-radius:8px; padding:4px 8px; font-size:14px; }
@media (max-width:960px) { .q { font-size:52px; } .answer { grid-template-columns:1fr; gap:24px; } }
@media (max-width:480px) { .q { font-size:38px; } .answer h1 { font-size:26px; } .hero { padding:60px 0 24px; } .pts { grid-template-columns:1fr; } }

/* 검색 장면 (예시) */
.search { margin-top:64px; display:grid; grid-template-columns:1.1fr .9fr; gap:18px; }
.panel { border:1px solid var(--line); border-radius:22px; padding:26px; backdrop-filter:blur(6px); background:rgba(22,29,39,.82); }
.sbox { display:flex; align-items:center; gap:10px; background:#0e141b; border:1px solid #2b3644; border-radius:14px; padding:14px 16px; font-size:17px; }
.sbox svg { flex:none; }
.sbox .typed { border-right:2px solid var(--hi); padding-right:3px; animation:blink 1s step-end infinite; }
@keyframes blink { 50% { border-color:transparent; } }
.results { margin-top:16px; display:grid; gap:10px; }
.res { display:grid; grid-template-columns:34px 1fr auto; gap:12px; align-items:center; padding:12px 14px; border-radius:12px; background:#0f151d; border:1px solid var(--line); color:var(--sub); font-size:14px; }
.res .n { font-weight:800; color:#4a5666; }
.res.me { border-color:var(--hi); background:rgba(198,255,74,.06); color:var(--ink); }
.res.me .n { color:var(--hi); }
.res b { display:block; font-size:15px; color:var(--ink); }
.res .up { color:var(--hi); font-weight:700; font-size:13px; }
.metrics { display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.metric { border:1px solid var(--line); border-radius:16px; padding:18px; backdrop-filter:blur(6px); background:rgba(22,29,39,.82); }
.metric small { color:var(--sub); font-size:13px; }
.metric b { display:block; font-size:34px; letter-spacing:-.03em; line-height:1.2; margin-top:4px; }
.metric b em { font-style:normal; font-size:15px; color:var(--hi); margin-left:6px; }
.metric.wide { grid-column:1/-1; }
.bars { display:flex; gap:6px; align-items:flex-end; height:64px; margin-top:10px; }
.bars i { flex:1; background:#263243; border-radius:6px 6px 2px 2px; }
.bars i:last-child { background:var(--hi); }
.note { font-size:12px; color:#5d6a7a; margin-top:10px; }
@media (max-width:960px) { .search { grid-template-columns:1fr; } }

/* ---------- 공통 구역 ---------- */
main > section { padding:110px 0; }
.label { color:var(--hi); font-weight:700; font-size:14px; letter-spacing:.04em; margin:0; }
main h2, .h2 { font-size:46px; line-height:1.22; letter-spacing:-.035em; margin:10px 0 16px; }
.h3 { font-size:24px; letter-spacing:-.02em; margin:0 0 20px; }
.sub-txt, .sub { color:var(--sub); font-size:18px; max-width:620px; margin:0 0 48px; }
main.sub { max-width:none; margin:0; font-size:16px; color:var(--ink); }
@media (max-width:640px) { main > section { padding:72px 0; } main h2, .h2 { font-size:32px; } }

/* 회사 한 줄 정의 */
.define-sec { padding:80px 0 !important; border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:rgba(18,24,33,.72); backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); }
.define { display:grid; grid-template-columns:1fr 1.5fr; gap:48px; align-items:start; }
.define h2 { font-size:38px; }
.define__lead { font-size:19px; line-height:1.75; margin:6px 0 26px; color:#d7dee7; }
.define__lead strong { color:var(--ink); }
.facts { margin:0; display:grid; gap:0; border-top:1px solid var(--line); }
.facts > div { display:grid; grid-template-columns:110px 1fr; gap:16px; padding:14px 0; border-bottom:1px solid var(--line); }
.facts dt { color:var(--sub); font-size:14px; }
.facts dd { margin:0; font-size:15px; }
.facts a { color:var(--hi); }
@media (max-width:860px) { .define { grid-template-columns:1fr; gap:10px; } .define h2 { font-size:30px; } .facts > div { grid-template-columns:84px 1fr; } }

/* 만들고 끝 vs 찾아오게 */
.vs { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--line); border-radius:26px; overflow:hidden; }
.vs > div { padding:40px; }
.vs .a { background:var(--bg2); }
.vs .b { background:linear-gradient(160deg, #1a2410, #121821 70%); border-left:1px solid var(--line); }
.vs h3 { font-size:15px; color:var(--sub); margin:0 0 6px; font-weight:600; }
.vs .b h3 { color:var(--hi); }
.vs strong { display:block; font-size:28px; letter-spacing:-.03em; line-height:1.3; margin-bottom:22px; }
.vs ul { list-style:none; margin:0; padding:0; display:grid; gap:14px; font-size:16px; }
.vs .a li { color:#7d8999; } .vs .a li::before { content:"✕"; color:#4c5868; margin-right:10px; }
.vs .b li::before { content:"✓"; color:var(--hi); margin-right:10px; font-weight:800; }
@media (max-width:860px) { .vs { grid-template-columns:1fr; } .vs .b { border-left:0; border-top:1px solid var(--line); } .vs > div { padding:28px 22px; } }

/* 서비스 */
.svc { display:grid; gap:14px; }
.svc article { display:grid; grid-template-columns:90px 1.1fr 1.4fr; gap:28px; padding:34px; border-radius:22px; background:var(--card); border:1px solid var(--line); align-items:start; }
.svc article.main { background:var(--hi); color:var(--hi-ink); border-color:var(--hi); }
.svc .no { font-size:44px; font-weight:800; line-height:1; color:#2f3a49; }
.svc article.main .no { color:rgba(11,15,20,.35); }
.svc h3 { font-size:28px; margin:0 0 8px; letter-spacing:-.03em; }
.svc p { margin:0; color:var(--sub); }
.svc article.main p { color:#2b3a12; }
.chips { display:flex; flex-wrap:wrap; gap:8px; }
.chips span { font-size:14px; padding:7px 14px; border-radius:999px; border:1px solid #2f3a49; color:#c5cfdb; }
.svc article.main .chips span { border-color:rgba(11,15,20,.25); color:var(--hi-ink); font-weight:600; }
@media (max-width:860px) { .svc article { grid-template-columns:1fr; gap:14px; padding:26px 22px; } .svc .no { font-size:32px; } }

/* 진행 순서 */
.steps { list-style:none; padding:0; display:grid; grid-template-columns:repeat(4,1fr); gap:14px; }
.steps li { padding:26px; border-radius:20px; background:var(--card); border:1px solid var(--line); }
.steps em { font-style:normal; font-size:13px; color:var(--hi); font-weight:700; }
.steps b { display:block; font-size:21px; margin:8px 0 8px; }
.steps p { margin:0; color:var(--sub); font-size:15px; }
@media (max-width:960px) { .steps { grid-template-columns:1fr 1fr; } } @media (max-width:520px) { .steps { grid-template-columns:1fr; } }

/* 업종 유형 */
.works { display:grid; grid-template-columns:2fr 1fr 1fr; grid-template-rows:220px 220px; gap:14px; }
.work { border-radius:20px; padding:22px; display:flex; flex-direction:column; justify-content:flex-end; position:relative; overflow:hidden; border:1px solid var(--line); }
.work:first-child { grid-row:1/3; }
.work small { color:rgba(255,255,255,.65); font-size:13px; } .work b { font-size:22px; line-height:1.3; }
.work::after { content:""; position:absolute; inset:18px 18px auto auto; width:44%; height:46%; border-radius:12px; background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.1); }
.k1 { background:linear-gradient(160deg,#2b3140,#141820); } .k2 { background:linear-gradient(160deg,#173a6b,#0f1d33); }
.k3 { background:linear-gradient(160deg,#16443c,#0c211d); } .k4 { background:linear-gradient(160deg,#4b3a1c,#21190c); } .k5 { background:linear-gradient(160deg,#3a2350,#1b1026); }
@media (max-width:860px) { .works { grid-template-columns:1fr 1fr; grid-template-rows:auto; } .work { min-height:170px; } .work:first-child { grid-row:auto; grid-column:1/-1; min-height:230px; } }

/* 블로그 카드 */
.blog-head { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; margin-bottom:36px; flex-wrap:wrap; }
.blog-head h2 { margin-bottom:0; }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.card { display:flex; flex-direction:column; gap:8px; background:rgba(22,29,39,.9); border:1px solid var(--line); border-radius:20px; padding:22px; transition:border-color .2s, transform .2s; }
.card:hover { border-color:#3a4656; transform:translateY(-2px); }
.card__img { margin:-22px -22px 8px; border-radius:20px 20px 0 0; overflow:hidden; aspect-ratio:1200/630; background:#0f151d; }
.card__img img { width:100%; height:100%; object-fit:cover; }
.card__meta { font-size:13px; color:var(--sub); display:flex; gap:10px; }
.card__meta b { color:var(--hi); font-weight:700; }
.card__title { font-size:19px; line-height:1.4; letter-spacing:-.02em; }
.card__sum { font-size:14px; color:var(--sub); display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
@media (max-width:960px) { .cards { grid-template-columns:1fr 1fr; } } @media (max-width:600px) { .cards { grid-template-columns:1fr; } }

/* 자주 묻는 질문 */
.faq { display:grid; grid-template-columns:1fr 1.4fr; gap:48px; }
details { border-top:1px solid var(--line); padding:22px 0; } details:last-child { border-bottom:1px solid var(--line); }
summary { font-size:19px; font-weight:700; cursor:pointer; list-style:none; display:flex; justify-content:space-between; gap:16px; }
summary::-webkit-details-marker { display:none; }
summary::after { content:"+"; color:var(--hi); font-size:24px; line-height:1; }
details[open] summary::after { content:"−"; }
details p { color:var(--sub); margin:12px 0 0; }
@media (max-width:860px) { .faq { grid-template-columns:1fr; gap:10px; } summary { font-size:17px; } }

/* 시안 신청 */
.contact { border-radius:30px; padding:64px; background:var(--hi); color:var(--hi-ink); display:grid; grid-template-columns:1fr 1fr; gap:44px; }
.contact h2 { margin:0 0 14px; } .contact p { margin:0; font-size:17px; color:#2b3a12; }
.contact form { display:grid; gap:10px; }
.contact input, .contact select, .contact textarea { width:100%; border:0; border-radius:14px; padding:15px 16px; font:inherit; font-size:15px; background:rgba(255,255,255,.75); color:var(--hi-ink); }
.contact textarea { min-height:100px; resize:vertical; }
.contact form .btn { background:var(--hi-ink); color:var(--hi); justify-content:center; height:54px; }
.contact form .btn[disabled] { opacity:.6; cursor:wait; }
.contact small { font-size:13px; color:#2b3a12; }
.contact small.is-err { color:#9b1c12; font-weight:700; }
.contact small.is-ok { color:var(--hi-ink); font-weight:800; }
.contact .call { display:inline-flex; margin-top:22px; padding:14px 22px; border-radius:999px; background:var(--hi-ink); color:var(--hi); font-weight:800; font-size:19px; }
.contact .hours { display:block; margin-top:8px; font-size:14px; color:#2b3a12; }
.agree { display:flex; gap:8px; align-items:flex-start; font-size:13px; color:#2b3a12; } .agree input { width:auto !important; margin-top:3px; }
.agree a { text-decoration:underline; }
@media (max-width:860px) { .contact { grid-template-columns:1fr; padding:34px 22px; } }

/* ---------- 아래 정보 ---------- */
.ft { padding:44px 0 60px; color:var(--sub); font-size:14px; border-top:1px solid var(--line); margin-top:40px; }
.ft__top { display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap; margin-bottom:20px; }
.ft__desc { margin:6px 0 0; }
.ft__sns { display:flex; gap:16px; flex-wrap:wrap; }
.ft__sns a, .ft a { color:var(--hi); }
.ft__info { font-style:normal; line-height:1.9; }
.ft__info p { margin:0; display:flex; flex-wrap:wrap; gap:4px 16px; }
.ft__bottom { display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-top:20px; padding-top:20px; border-top:1px solid var(--line); }
.ft__links { display:flex; gap:16px; }
.mbar { display:none; }
@media (max-width:860px) {
  .mbar { display:grid; grid-template-columns:1fr 1.4fr; position:fixed; left:0; right:0; bottom:0; z-index:40; background:var(--bg); border-top:1px solid var(--line); padding:8px 10px calc(8px + env(safe-area-inset-bottom)); gap:8px; }
  .mbar a { height:48px; display:flex; align-items:center; justify-content:center; border-radius:12px; font-weight:800; font-size:15px; border:1px solid #3a4656; }
  .mbar .mbar__q { background:var(--hi); color:var(--hi-ink); border-color:var(--hi); }
  body { padding-bottom:72px; }
}

/* ---------- 블로그 목록 · 글 ---------- */
.sec { padding:64px 0 90px !important; }
.sec__head { display:flex; justify-content:space-between; align-items:flex-end; gap:20px; flex-wrap:wrap; margin-bottom:32px; }
.sec__desc { color:var(--sub); margin:0; max-width:460px; }
.crumb { font-size:13px; color:var(--sub); margin:0 0 18px; }
.crumb a:hover { color:var(--ink); }
.empty { padding:60px 20px; text-align:center; color:var(--sub); border:1px dashed var(--line); border-radius:20px; }
.empty--page { border:0; padding:100px 16px; }
.empty--page h1 { font-size:40px; margin:0 0 10px; color:var(--ink); }
.empty--page .btn { margin-top:20px; }
.pager { display:flex; gap:6px; justify-content:center; margin-top:40px; }
.pager a { min-width:40px; height:40px; display:grid; place-items:center; border-radius:10px; border:1px solid var(--line); color:var(--sub); }
.pager a.is-on { background:var(--hi); color:var(--hi-ink); border-color:var(--hi); font-weight:800; }

.post { padding-top:48px; padding-bottom:40px; }
.post__head h1 { font-size:40px; line-height:1.3; letter-spacing:-.035em; margin:10px 0 16px; }
.post__meta { display:flex; flex-wrap:wrap; gap:6px 16px; align-items:center; font-size:14px; color:var(--sub); padding-bottom:22px; border-bottom:1px solid var(--line); }
.post__meta a { color:var(--ink); text-decoration:underline; text-underline-offset:3px; }
.post__meta .btn { margin-left:auto; }
.post__answer { margin:28px 0; padding:20px 22px; border-radius:16px; background:rgba(198,255,74,.07); border:1px solid rgba(198,255,74,.35); }
.post__answer b { color:var(--hi); font-size:13px; letter-spacing:.04em; }
.post__answer p { margin:6px 0 0; font-size:18px; line-height:1.65; color:var(--ink); }
.post__cover { margin:0 0 28px; }
.post__cover img { width:100%; border-radius:18px; border:1px solid var(--line); }
.post__cover figcaption { font-size:13px; color:var(--sub); margin-top:8px; text-align:center; }
.toc { margin:0 0 32px; padding:18px 22px; border-radius:16px; background:var(--bg2); border:1px solid var(--line); }
.toc b { font-size:14px; color:var(--sub); }
.toc ol { margin:8px 0 0; padding-left:20px; display:grid; gap:4px; }
.toc a { color:var(--ink); } .toc a:hover { color:var(--hi); }
.post__body { font-size:17px; line-height:1.9; color:#dbe2ea; }
.post__body p { margin:0 0 1.2em; }
.post__body h2 { font-size:27px; line-height:1.35; margin:2em 0 .6em; padding-top:.4em; color:var(--ink); scroll-margin-top:90px; }
.post__body h3 { font-size:20px; margin:1.6em 0 .5em; color:var(--ink); }
.post__body ul, .post__body ol { margin:0 0 1.3em; padding-left:1.3em; }
.post__body li { margin:.3em 0; }
.post__body li::marker { color:var(--hi); }
.post__body strong { color:var(--ink); background:linear-gradient(transparent 62%, rgba(198,255,74,.28) 62%); }
.post__body a { color:var(--hi); text-decoration:underline; }
.post__body table { width:100%; border-collapse:collapse; margin:0 0 1.4em; font-size:15px; }
.post__body th, .post__body td { border:1px solid var(--line); padding:10px 12px; text-align:left; }
.post__faq { margin-top:2.4em; padding:24px; border-radius:18px; background:var(--bg2); border:1px solid var(--line); }
.post__faq h2 { margin-top:0; padding-top:0; }
.qa { padding:14px 0; border-top:1px solid var(--line); }
.qa:first-of-type { border-top:0; }
.qa p { margin:0; }
.qa__q { font-weight:700; color:var(--ink); }
.qa__q b { color:var(--hi); }
.qa__a { margin-top:6px !important; color:#c5cfdb; }
.qa__a b { color:var(--sub); }
.post__imgs { display:grid; gap:14px; margin:20px 0 0; }
.post__imgs img { border-radius:14px; }
.author { display:flex; gap:16px; align-items:flex-start; margin:40px 0 0; padding:22px; border-radius:18px; border:1px solid var(--line); background:var(--card); }
.author__mark { flex:none; width:52px; height:52px; border-radius:50%; display:grid; place-items:center; background:var(--hi); color:var(--hi-ink); font-weight:900; font-size:22px; }
.author b { font-size:16px; }
.author p { margin:4px 0; color:var(--sub); font-size:14px; line-height:1.6; }
.author small { color:var(--sub); font-size:13px; }
.author a { color:var(--hi); }
.post__cta { margin:22px 0 0; padding:26px; border-radius:20px; background:var(--hi); color:var(--hi-ink); display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; }
.post__cta p { margin:0; font-size:18px; }
.post__cta div { display:flex; gap:8px; flex-wrap:wrap; }
.post__cta .btn { background:var(--hi-ink); color:var(--hi); }
.post__cta .btn.line { background:transparent; color:var(--hi-ink); border-color:rgba(11,15,20,.35); }
.post__foot { margin-top:30px; font-size:15px; color:var(--sub); }
.more { padding:40px 0 90px !important; border-top:1px solid var(--line); }
@media (max-width:640px) {
  .post { padding-top:28px; }
  .post__head h1 { font-size:28px; }
  .post__meta .btn { margin-left:0; }
  .post__body { font-size:16px; }
  .post__body h2 { font-size:22px; }
  .post__cta { padding:22px 18px; }
}

/* ---------- 쿵쿵쿵 글자 (쇼츠 영상과 같은 움직임) ----------
   빨라지며 날아와 0.42초 만에 박힘 → 살짝 튕기며 자리 잡기 → 번쩍 + 흔들림 + 충격 링 + 부스러기 */
.slam-on .slam { display:inline-block; opacity:0; will-change:transform, opacity, filter; }
.slam-on .after { opacity:0; transform:translateY(24px); }
.slam-go .slam { animation:slam .82s linear forwards; animation-delay:var(--d); }
.slam-go .after { transition:opacity .55s cubic-bezier(.2,.8,.3,1), transform .55s cubic-bezier(.2,.8,.3,1); transition-delay:var(--d); opacity:1; transform:none; }
@keyframes slam {
  0%   { opacity:0; transform:translate(var(--fx), var(--fy)) scale(3.2) rotate(var(--r)); filter:blur(10px); animation-timing-function:cubic-bezier(.55,0,.85,.45); }
  20%  { opacity:1; }
  51%  { opacity:1; transform:translate(0,0) scale(.9) rotate(0deg); filter:blur(0); animation-timing-function:cubic-bezier(.2,.8,.3,1); }
  63%  { transform:scale(1.05); }
  76%  { transform:scale(.98); }
  88%  { transform:scale(1.01); }
  100% { opacity:1; transform:none; filter:none; }
}
/* 쿵 할 때 화면 전체 흔들림 (점점 약해짐) */
.shake { animation:shake .4s linear; }
@keyframes shake {
  0%   { transform:translate3d(0,0,0); }
  12%  { transform:translate3d(-24px, 11px, 0); }
  25%  { transform:translate3d(20px, -9px, 0); }
  40%  { transform:translate3d(-14px, 7px, 0); }
  55%  { transform:translate3d(9px, -5px, 0); }
  72%  { transform:translate3d(-3px, 2px, 0); }
  88%  { transform:translate3d(1px, -1px, 0); }
  100% { transform:translate3d(0,0,0); }
}
/* 쿵 할 때 번쩍 */
.flash { position:fixed; inset:0; z-index:60; pointer-events:none; background:#fff; opacity:0; }
.flash.on { animation:flash .1s ease-out; }
@keyframes flash { 0% { opacity:.18; } 100% { opacity:0; } }
/* 충격 링 + 부스러기 */
.boom { position:absolute; pointer-events:none; width:20px; height:20px; border-radius:50%; transform:translate(-50%,-50%) scale(0); border:5px solid var(--boom, #c6ff4a); opacity:.85; animation:boom .7s cubic-bezier(.2,.8,.3,1) forwards; z-index:2; }
@keyframes boom { to { transform:translate(-50%,-50%) scale(36); opacity:0; border-width:1px; } }
.dust { position:absolute; pointer-events:none; width:var(--s, 6px); height:var(--s, 6px); border-radius:50%; background:var(--boom, #c6ff4a); z-index:2; animation:dust .7s cubic-bezier(.2,.8,.3,1) forwards; }
@keyframes dust { to { transform:translate(var(--dx), var(--dy)) scale(.3); opacity:0; } }
/* 얼음 조각 + 얼음 금 */
.rock { position:absolute; pointer-events:none; z-index:3; background:linear-gradient(135deg,#a3a9b1,#4f5660); }
.shard { position:absolute; pointer-events:none; z-index:3; background:linear-gradient(135deg, rgba(255,255,255,.95), rgba(170,215,255,.55) 55%, rgba(120,180,240,.35)); filter:drop-shadow(0 0 3px rgba(190,230,255,.8)); }
.crack { position:absolute; pointer-events:none; z-index:0; overflow:visible; animation:crack 2.3s ease-out forwards; }
.crack path { fill:none; stroke-linecap:round; stroke-linejoin:miter; stroke-dasharray:var(--len, 600); stroke-dashoffset:var(--len, 600); animation:crackdraw .16s cubic-bezier(.1,.9,.2,1) forwards; }
.crack__main { stroke:rgba(240,250,255,.95); stroke-width:2.2; filter:drop-shadow(0 0 3px rgba(170,220,255,.9)); }
.crack__thin { stroke:rgba(215,238,255,.7); stroke-width:1.1; animation-delay:.06s !important; filter:drop-shadow(0 0 2px rgba(170,220,255,.6)); }
.crack__frost { fill:rgba(225,242,255,.18); stroke:rgba(240,250,255,.5); stroke-width:1; animation:frost .5s ease-out forwards; }
@keyframes frost { from { opacity:1; } to { opacity:.35; } }
@keyframes crackdraw { to { stroke-dashoffset:0; } }
@keyframes crack { 0%, 60% { opacity:1; } 100% { opacity:0; } }
/* '명함에만' 줄 긋기 (형광 연두 굵은 줄) */
.strike { position:relative; display:inline-block; }
.strike::after { content:""; position:absolute; left:-3%; right:-3%; top:50%; height:.14em; background:var(--boom, #c6ff4a); border-radius:6px; transform:scaleX(0); transform-origin:left; }
.slam-go .strike::after { transition:transform .4s cubic-bezier(.2,.8,.3,1); transition-delay:var(--sd); transform:scaleX(1); }
/* '찾아오게 만드는 방법으로' 형광펜이 왼쪽부터 칠해짐 */
.slam-on .answer h1 mark { background:linear-gradient(var(--hi), var(--hi)) no-repeat 0 0 / 0% 100%; color:var(--ink); }
.slam-go .answer h1 mark { background-size:100% 100%; color:var(--hi-ink); transition:background-size .4s cubic-bezier(.2,.8,.3,1) var(--md), color .01s linear calc(var(--md) + .2s); }
.replay { position:absolute; right:0; top:0; z-index:3; font:600 13px/1 "Pretendard","Malgun Gothic",sans-serif; padding:8px 12px; border-radius:999px; cursor:pointer; opacity:0; transition:opacity .3s; background:var(--card); color:var(--ink); border:1px solid var(--line); }
.slam-done .replay { opacity:.75; } .replay:hover { opacity:1 !important; }
@media (max-width:640px) { .replay { top:-38px; } }
@media (prefers-reduced-motion: reduce) {
  .hero::after, .hero::before { animation:none; }
  .slam-on .answer h1 mark { background-size:100% 100% !important; color:var(--hi-ink) !important; }
  .slam-on .slam, .slam-on .after { opacity:1 !important; transform:none !important; animation:none !important; filter:none !important; }
  .slam-on .strike::after { transform:scaleX(1); }
  .replay { display:none; }
}