/* ============================================================
   바코드랩 (VACODE LAB) — 공통 스타일
   홈: 멘토폴리오식 콘텐츠 카드 레이아웃 / 상품 상세: 바코드랩 클래스 랜딩(아임웹) 결
   브랜드 색은 :root 변수만 바꾸면 전체가 바뀝니다.
   ============================================================ */
:root{
  --accent:#FF3B2F;
  --accent-dark:#E0261B;
  --accent-soft:#FFF3F2;
  --highlight:#FFD43B;
  --text:#222;
  --sub:#6B6B6B;
  --muted:#9A9A9A;
  --line:#ECECEC;
  --bg-soft:#F6F6F7;
  --dark:#111214;
  --header-h:64px;
  --radius:16px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{
  margin:0;background:#fff;color:var(--text);
  font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  line-height:1.6;letter-spacing:-0.02em;word-break:keep-all;-webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,p,ul,ol,figure{margin:0;padding:0}
ul,ol{list-style:none}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
img{max-width:100%;display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.h2{font-size:24px;font-weight:800;letter-spacing:-0.03em;line-height:1.35}
.h2 em{font-style:normal;color:var(--accent)}
.h2 small{font-size:15px;font-weight:600;color:var(--sub);margin-left:6px}
.desc{color:var(--sub);font-size:15px;margin-top:6px}
.head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:20px}
.more{font-size:14px;color:var(--sub);font-weight:600;white-space:nowrap}
.more::after{content:"›";margin-left:4px;font-size:16px}
.more:hover{color:var(--text)}

/* 버튼·칩 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:56px;padding:0 28px;border-radius:40px;background:var(--accent);color:#fff;font-weight:800;font-size:17px;transition:background .15s,transform .15s}
.btn:hover{background:var(--accent-dark)}
.btn:active{transform:scale(.98)}
.btn.block{display:flex;width:100%}
.btn.ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn.ghost:hover{background:var(--bg-soft)}
.btn.dark{background:var(--dark)}
.btn.dark:hover{background:#000}
.btn.sm{height:44px;padding:0 20px;font-size:15px}
.chip{display:inline-flex;align-items:center;height:32px;padding:0 14px;border:1px solid var(--line);border-radius:20px;font-size:13px;font-weight:600;color:var(--sub);background:#fff;transition:all .15s}
.chip:hover{border-color:#ccc;color:var(--text)}
.chip.is-active{background:var(--text);color:#fff;border-color:var(--text)}
.stars{color:#FFB800;letter-spacing:1px}
.tag{display:inline-block;font-size:11px;font-weight:800;color:var(--accent);background:var(--accent-soft);border-radius:4px;padding:2px 6px;vertical-align:2px}
.tag.dark{color:#fff;background:var(--dark)}
.tag.yellow{color:#111;background:var(--highlight)}

/* ───────── 헤더 ───────── */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:20px;height:var(--header-h)}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:21px;letter-spacing:-0.04em;white-space:nowrap}
.logo .bars{display:inline-flex;align-items:flex-end;gap:2px;height:22px}
.logo .bars i{display:block;width:3px;height:100%;background:var(--text);border-radius:1px}
.logo .bars i:nth-child(2){width:2px}.logo .bars i:nth-child(3){width:5px;background:var(--accent)}.logo .bars i:nth-child(4){width:2px}.logo .bars i:nth-child(5){width:3px}.logo .bars i:nth-child(6){width:4px}
.logo small{font-size:11px;font-weight:700;color:var(--muted);letter-spacing:.08em;margin-left:2px}
.nav{display:flex;gap:4px;margin-left:8px}
.nav a{padding:8px 12px;border-radius:8px;font-size:15px;font-weight:600;color:var(--sub)}
.nav a:hover,.nav a.is-active{color:var(--text);background:var(--bg-soft)}
.search{flex:1;max-width:320px;margin-left:auto;display:flex;align-items:center;height:42px;border:1px solid var(--line);border-radius:30px;padding:0 16px;background:var(--bg-soft);color:var(--muted);font-size:14px;gap:8px}
.search input{flex:1;border:0;background:none;font:inherit;outline:none;min-width:0}
.search svg{flex:0 0 auto}
.header-cta{height:42px;padding:0 18px;border-radius:30px;background:var(--dark);color:#fff;font-weight:700;font-size:14px;display:inline-flex;align-items:center;white-space:nowrap}
.header-cta:hover{background:#000}
.menu-btn{display:none;width:40px;height:40px;align-items:center;justify-content:center;border-radius:8px}
.menu-btn:hover{background:var(--bg-soft)}

/* ───────── 홈 히어로 (멘토폴리오식) ───────── */
.hero{padding:64px 0 48px;text-align:center}
.hero h1{font-size:44px;font-weight:800;line-height:1.3;letter-spacing:-0.04em}
.hero h1 .br{color:#B5B5B5;font-weight:500;margin:0 4px}
.hero h1 em{font-style:normal;color:var(--accent);position:relative}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:12px;background:var(--highlight);z-index:-1;opacity:.7}
.hero .sub{color:var(--sub);font-size:17px;margin-top:18px;line-height:1.7}
.hero .chips{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:24px}
.hero .chips .chip{height:36px;font-size:14px}
.hero-strip{display:flex;justify-content:center;gap:28px;margin-top:36px;flex-wrap:wrap}
.hero-strip li{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--sub);font-weight:600}
.hero-strip li b{color:var(--text);font-weight:800}
.hero-strip li i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block}

/* ───────── 콘텐츠 카드 (멘토폴리오식) ───────── */
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cards.cols-3{grid-template-columns:repeat(3,1fr)}
.card{display:flex;flex-direction:column;min-width:0}
.card h3{height:calc(15.5px*1.45*2)}
.card .blurb{display:block!important;font-size:13px;line-height:1.6;color:var(--sub);margin-top:6px;height:calc(13px*1.6*2);overflow:hidden}
.card .meta{margin-top:auto;padding-top:10px}
.card .thumb{position:relative;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:var(--bg-soft);border:1px solid var(--line)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.card:hover .thumb img{transform:scale(1.04)}
.card .thumb .badges{position:absolute;left:10px;top:10px;display:flex;gap:6px}
.badge{white-space:nowrap;display:inline-flex;align-items:center;height:24px;padding:0 8px;border-radius:5px;font-size:12px;font-weight:800;background:var(--dark);color:#fff}
.badge.free{background:var(--accent)}
.badge.yellow{background:var(--highlight);color:#111}
.card .thumb .ph-icon{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:40px}
.card h3{font-size:15.5px;font-weight:700;line-height:1.45;margin-top:12px;display:block;overflow:hidden;height:calc(15.5px*1.45*2)}
.card .meta{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:10px;font-size:13px;color:var(--sub)}
.card .meta .avatar{width:28px;height:28px;border-radius:50%;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900;flex:0 0 auto}
.card .meta b{color:var(--text);font-weight:700}
.card .meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .price{margin-top:8px;display:flex;align-items:baseline;gap:6px}
.card .price strong{font-size:17px;font-weight:900;letter-spacing:-0.02em}
.card .price small{font-size:12px;color:var(--muted);font-weight:600}
.card .price .off{font-size:13px;color:var(--accent);font-weight:800}
.card.is-hidden{display:none}

/* 스킬 카드(상품) 강조형 */
.skill-card .thumb{aspect-ratio:16/9;border-radius:14px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.skill-card .blurb{font-size:13.5px;color:var(--sub);margin-top:6px;display:block;overflow:hidden;height:calc(13.5px*1.6*3)}
.skill-card .btn{margin-top:14px;height:46px;font-size:15px}

/* 분야 필터 탭 */
.filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}

/* ───────── 작동 방식 (4단계) ───────── */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;background:#fff;position:relative}
.step .no{width:34px;height:34px;border-radius:50%;background:var(--dark);color:#fff;font-weight:900;font-size:14px;display:flex;align-items:center;justify-content:center}
.step h3{font-size:17px;font-weight:800;margin-top:14px;line-height:1.4}
.step p{font-size:14px;color:var(--sub);margin-top:8px}
.step code{display:block;margin-top:12px;background:var(--dark);color:#E8E8EA;border-radius:10px;padding:12px 14px;font-size:12.5px;line-height:1.55;font-family:"SF Mono",Menlo,Consolas,monospace;white-space:pre-wrap;word-break:break-all;letter-spacing:0}
.step code b{color:var(--highlight);font-weight:600}

/* ───────── 비교표 ───────── */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}
table.cmp{width:100%;border-collapse:collapse;font-size:14px;min-width:720px}
table.cmp th,table.cmp td{padding:16px 18px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
table.cmp thead th{background:var(--bg-soft);font-weight:800;font-size:13px;color:var(--sub)}
table.cmp tbody th{font-weight:800;color:var(--text);white-space:nowrap;background:#fff}
table.cmp tr:last-child td,table.cmp tr:last-child th{border-bottom:0}
table.cmp td strong{font-weight:800}

/* ───────── 아코디언 ───────── */
.acc{border-top:1px solid var(--text);margin-top:20px}
.acc-item{border-bottom:1px solid var(--line)}
.acc-btn{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:20px 4px;text-align:left;font-size:16px;font-weight:700}
.acc-btn .acc-meta{font-size:13px;font-weight:500;color:var(--sub);margin-left:8px}
.acc-btn::after{content:"";flex:0 0 10px;height:10px;border-right:2px solid #999;border-bottom:2px solid #999;transform:rotate(45deg) translateY(-3px);transition:transform .2s}
.acc-item.is-open .acc-btn::after{transform:rotate(-135deg) translateY(-3px)}
.acc-panel{display:none;padding:0 4px 20px}
.acc-item.is-open .acc-panel{display:block}
.faq-a{font-size:15px;color:#555;background:var(--bg-soft);border-radius:12px;padding:16px 18px;line-height:1.7}
.lesson{display:flex;gap:12px;padding:12px 0;border-top:1px dashed #EEE}
.lesson:first-child{border-top:0;padding-top:0}
.lesson-no{flex:0 0 auto;font-size:13px;font-weight:700;color:var(--sub);min-width:40px}
.lesson h4{font-size:15px;font-weight:700}
.lesson p{font-size:13.5px;color:var(--sub);margin-top:2px}

/* ───────── CTA 밴드 ───────── */
.band{background:var(--dark);color:#fff;border-radius:24px;padding:56px 40px;text-align:center}
.band h2{font-size:32px;font-weight:900;letter-spacing:-0.04em;line-height:1.3}
.band h2 mark{background:none;color:var(--highlight)}
.band p{color:#C9C9CC;margin-top:12px;font-size:16px}
.band .btn{margin-top:28px}

/* ───────── 푸터 (멘토폴리오식) ───────── */
.site-footer{background:var(--bg-soft);border-top:1px solid var(--line);padding:48px 0 60px;margin-top:40px;font-size:13px;color:var(--sub)}
.site-footer .logo{font-size:18px}
.site-footer .links{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-weight:700;color:var(--text)}
.site-footer .links a:hover{color:var(--accent)}
.site-footer .info{margin-top:16px;line-height:1.9}
.site-footer .info span+span::before{content:"|";margin:0 8px;color:#ccc}
.site-footer .grid{display:grid;grid-template-columns:1fr 320px;gap:40px;align-items:start}
.site-footer .note{font-size:12px;color:var(--muted);line-height:1.7}
.site-footer .copy{margin-top:16px;color:var(--muted)}

/* ============================================================
   상품 상세 (바코드랩 클래스 랜딩 결)
   ============================================================ */
.ph{position:relative;background:linear-gradient(135deg,#2B2D42,#5C3D7A 55%,#C2416B);color:#fff;overflow:hidden}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ph[data-tone="2"]{background:linear-gradient(135deg,#0F2027,#203A43 50%,#2C5364)}
.ph[data-tone="3"]{background:linear-gradient(135deg,#3A1C71,#D76D77 60%,#FFAF7B)}
.ph[data-tone="4"]{background:linear-gradient(135deg,#1D2B64,#3E5BA9 60%,#8EA6E0)}
.play{position:absolute;left:50%;top:50%;width:64px;height:64px;margin:-32px 0 0 -32px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.3);transition:transform .2s;z-index:2}
.play::after{content:"";border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff;margin-left:5px}
.ph:hover .play{transform:scale(1.08)}

.p-hero{padding:40px 0 40px}
.crumb{font-size:13px;color:var(--sub);font-weight:600;display:flex;gap:6px;align-items:center}
.crumb a:hover{color:var(--text)}
.crumb span::before{content:"›";margin-right:6px;color:#bbb}
.p-tags{font-size:13px;color:var(--sub);font-weight:600;margin-top:14px}
.p-hero h1{font-size:34px;font-weight:800;line-height:1.35;letter-spacing:-0.035em;margin-top:10px}
.p-hero h1 em{font-style:normal;color:var(--accent)}
.p-hero-sub{color:var(--sub);font-size:15px;margin-top:12px}
.stage{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px;margin-top:28px;align-items:start}
.player{aspect-ratio:16/9;border-radius:16px;cursor:pointer}
.player iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.player-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.55));z-index:1}
.player-title{position:absolute;left:24px;bottom:22px;right:24px;font-size:30px;font-weight:900;line-height:1.25;text-shadow:0 2px 12px rgba(0,0,0,.4);z-index:2}
.player-badge{position:absolute;left:24px;top:22px;background:var(--highlight);color:#111;font-weight:800;font-size:14px;padding:6px 12px;border-radius:6px;z-index:2}
.player-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;flex-wrap:wrap}
.rating{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:700}
.rating .count{color:var(--sub);font-weight:500}
.nav-btns{display:flex;gap:6px}
.side{display:flex;flex-direction:column;gap:12px}
.list{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}
.list-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;font-weight:800;font-size:15px;border-bottom:1px solid var(--line)}
.list-head span{font-size:12px;color:var(--sub);font-weight:600}
.list-scroll{max-height:372px;overflow-y:auto;overscroll-behavior:contain}
.list-scroll::-webkit-scrollbar{width:6px}
.list-scroll::-webkit-scrollbar-thumb{background:#ddd;border-radius:3px}
.item{display:flex;align-items:center;gap:12px;width:100%;padding:10px 16px;text-align:left;border-bottom:1px solid #F3F3F3;transition:background .15s}
.item:hover{background:var(--bg-soft)}
.item.is-active{background:var(--accent-soft)}
.item .ithumb{flex:0 0 76px;height:43px;border-radius:6px}
.item .ithumb .play{width:22px;height:22px;margin:-11px 0 0 -11px;box-shadow:none}
.item .ithumb .play::after{border-width:5px 0 5px 8px;margin-left:2px}
.item-txt{flex:1;min-width:0}
.item-label{font-size:11px;color:var(--sub);font-weight:600}
.item-label.is-free{color:var(--accent)}
.item-title{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-ico{flex:0 0 auto;font-size:13px;opacity:.55}

/* 후기 컨베이어 */
.reviews{background:var(--bg-soft)}
.belt-mask{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.belt{display:flex;gap:16px;width:max-content;animation:belt 60s linear infinite}
.belt:hover,.belt.is-paused{animation-play-state:paused}
@keyframes belt{to{transform:translateX(calc(-50% - 8px))}}
.review{flex:0 0 290px;height:300px;background:#fff;border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 1px 2px rgba(0,0,0,.04)}
.review-top{display:flex;align-items:center;gap:10px}
.avatar{width:36px;height:36px;border-radius:50%;background:#E9E9EC;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#888}
.review-name{font-weight:700;font-size:14px}
.review-date{font-size:12px;color:#aaa}
.review-body{font-size:14px;color:#444;display:-webkit-box;-webkit-line-clamp:8;-webkit-box-orient:vertical;overflow:hidden}

/* 결과물 */
.show-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.show-grid.ratio-45{grid-template-columns:repeat(4,1fr)}
.show-card .ph{aspect-ratio:16/10;border-radius:14px;cursor:pointer}
.show-grid.ratio-45 .show-card .ph{aspect-ratio:4/5}
.show-grid.ratio-916 .show-card .ph{aspect-ratio:9/16}
.show-grid.ratio-916{grid-template-columns:repeat(4,1fr)}
.show-card .ph img{object-fit:cover;object-position:top}
.show-card p{margin-top:10px;font-weight:700;font-size:15px}
.show-card small{display:block;font-size:13px;color:var(--sub);margin-top:2px}

/* 본문 + 사이드바 */
.main{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:start;padding-bottom:80px}
.tabs{position:sticky;top:var(--header-h);z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);display:flex;gap:4px;border-bottom:1px solid var(--line)}
.tab{padding:16px 14px 14px;font-size:15px;font-weight:700;color:#999;border-bottom:2px solid transparent;margin-bottom:-1px}
.tab.is-active{color:var(--text);border-color:var(--text)}
.anchor{scroll-margin-top:calc(var(--header-h) + 64px)}
.story{background:var(--dark);color:#fff;border-radius:20px;margin-top:28px;padding:72px 40px;text-align:center;overflow:hidden}
.story+.story{margin-top:12px}
.story-emoji{font-size:64px;line-height:1}
.story-big{font-size:48px;font-weight:900;line-height:1.25;letter-spacing:-0.045em;margin-top:24px}
.story-big mark{background:none;color:var(--highlight)}
.story-mid{font-size:24px;font-weight:500;line-height:1.5;margin-top:28px;color:#D8D8D8}
.story-mid b{color:#fff;font-weight:800}
.qbox{display:block;max-width:520px;margin:12px auto 0;padding:18px 20px;border:2px solid var(--highlight);border-radius:10px;font-size:22px;font-weight:700}
.story-img{margin:36px auto 0;max-width:720px;border-radius:14px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,.45)}
.story-img img{width:100%}
.story-img.phone{max-width:300px}
.story-row{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:36px;text-align:left}
.story-row div{background:#1B1C20;border-radius:14px;padding:20px}
.story-row b{display:block;font-size:17px;font-weight:800;color:var(--highlight)}
.story-row span{display:block;font-size:14px;color:#C9C9CC;margin-top:6px;line-height:1.6}
.cmd{display:block;max-width:640px;margin:28px auto 0;background:#1B1C20;border:1px solid #2C2D33;border-radius:14px;padding:18px 22px;text-align:left;font-family:"SF Mono",Menlo,Consolas,monospace;font-size:14px;line-height:1.7;color:#E8E8EA;letter-spacing:0;white-space:pre-wrap}
.cmd{word-break:break-all}
.cmd b{color:var(--highlight);font-weight:600}
.cmd .u{color:#7FD1FF}

/* 스펙 */
.spec{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}
.spec div{border:1px solid var(--line);border-radius:14px;padding:20px}
.spec b{display:block;font-size:13px;color:var(--sub);font-weight:700}
.spec strong{display:block;font-size:18px;font-weight:800;margin-top:6px;line-height:1.4}
.spec span{display:block;font-size:13px;color:var(--sub);margin-top:4px}

/* Q&A */
.qa-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.qa{border:1px solid var(--line);border-radius:16px;padding:24px}
.qa h3{font-size:19px;font-weight:800;line-height:1.4}
.qa h3::before{content:"Q.";color:var(--accent);margin-right:6px}
.qa p{margin-top:12px;font-size:15px;color:#555}
.qa small{display:block;margin-top:10px;font-size:12.5px;color:#999}

/* 리뷰 요약 */
.rsum{display:grid;grid-template-columns:180px 1fr;gap:28px;align-items:center;border:1px solid var(--line);border-radius:16px;padding:28px;margin-top:20px}
.rsum-score{text-align:center}
.rsum-score b{display:block;font-size:48px;font-weight:900;line-height:1}
.rsum-score .stars{font-size:18px;margin-top:6px}
.rsum-score>span{display:block;font-size:13px;color:var(--sub);margin-top:4px}
.bar-row{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--sub)}
.bar-row+.bar-row{margin-top:6px}
.bar{flex:1;height:8px;background:#F0F0F0;border-radius:4px;overflow:hidden}
.bar i{display:block;height:100%;background:#FFB800;border-radius:4px}

/* 사이드바 카드 */
.aside{position:sticky;top:calc(var(--header-h) + 24px);margin-top:24px}
.pcard{border:1px solid var(--line);border-radius:18px;padding:24px;background:#fff;box-shadow:0 12px 32px rgba(0,0,0,.06)}
.pcard-label{font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--accent)}
.pcard-title{font-size:19px;font-weight:800;line-height:1.4;margin-top:6px}
.price-box{margin:18px 0 16px}
.price-box s{font-size:14px;color:#aaa}
.price-row{display:flex;align-items:baseline;gap:8px;margin-top:2px}
.price-row b{font-size:15px;color:var(--accent);font-weight:800}
.price-row strong{font-size:30px;font-weight:900;letter-spacing:-0.03em}
.price-box small{display:block;font-size:12.5px;color:var(--sub);margin-top:2px}
.benefits{margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.benefits h4{font-size:14px;font-weight:800;margin-bottom:12px}
.benefits li{display:flex;gap:10px;font-size:14px}
.benefits li+li{margin-top:12px}
.benefits li i{flex:0 0 22px;height:22px;border-radius:50%;background:var(--text);color:#fff;font-style:normal;font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;margin-top:1px}
.benefits li b{display:block;font-weight:700}
.benefits li span{display:block;font-size:12.5px;color:var(--sub);line-height:1.5}
.pcard-note{font-size:12px;color:#aaa;margin-top:14px;text-align:center}
.others{margin-top:16px;border:1px solid var(--line);border-radius:18px;padding:18px 20px}
.others h4{font-size:13px;font-weight:800;color:var(--sub)}
.others a{display:flex;align-items:center;gap:10px;padding:10px 0;border-top:1px solid #F3F3F3;font-size:13.5px;font-weight:600}
.others a:first-of-type{border-top:0;margin-top:6px}
.others a img{width:56px;height:36px;object-fit:cover;border-radius:6px;flex:0 0 auto}
.others a:hover{color:var(--accent)}

/* 모바일 하단 고정 CTA */
.mbar{display:none}

/* 영상 모달 */
.modal{position:fixed;inset:0;z-index:9999;background:rgba(0,0,0,.85);display:none;align-items:center;justify-content:center;padding:20px}
.modal.is-open{display:flex}
.modal-box{position:relative;width:100%;max-width:960px;max-height:90vh;background:#000;border-radius:12px;overflow:hidden;display:flex;align-items:center;justify-content:center}
.modal-box iframe{width:100%;aspect-ratio:16/9;border:0}
.modal-box img{max-height:90vh;width:auto;max-width:100%}
.modal-empty{padding:60px 20px;color:#888;font-size:15px;text-align:center}
.modal-close{position:absolute;top:16px;right:20px;color:#fff;font-size:32px;line-height:1;z-index:2}

/* ───────── 반응형 ───────── */
@media (max-width:1024px){
  .cards{grid-template-columns:repeat(3,1fr)}
  .show-grid.ratio-45,.show-grid.ratio-916{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  .nav,.search{display:none}
  .menu-btn{display:flex}
  .site-header.is-open .nav{display:flex;position:absolute;left:0;right:0;top:var(--header-h);background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px 16px 16px;gap:2px}
  .stage{grid-template-columns:minmax(0,1fr)}
  .stage>*,.main>*{min-width:0}
  .main{grid-template-columns:minmax(0,1fr)}
  .aside{display:none}
  .side .btn{display:none}
  .mbar{display:flex;align-items:center;gap:12px;position:fixed;left:0;right:0;bottom:0;z-index:9000;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom))}
  .mbar-price{flex:0 0 auto;line-height:1.3}
  .mbar-price b{display:block;color:var(--accent);font-size:12px;font-weight:800}
  .mbar-price strong{font-size:18px;font-weight:900}
  .mbar .btn{height:50px;font-size:16px;flex:1}
  body.has-mbar{padding-bottom:76px}
  .steps{grid-template-columns:1fr 1fr}
  .site-footer .grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .section{padding:44px 0}
  .wrap{padding:0 16px}
  .hero{padding:40px 0 32px}
  .hero h1{font-size:28px}
  .hero .sub{font-size:15px}
  .h2{font-size:21px}
  .cards{grid-template-columns:1fr 1fr;gap:14px}
  .cards.cols-3{grid-template-columns:1fr;gap:28px}
  .card .thumb .badges{flex-wrap:wrap}
  .card h3{font-size:14px}
  .steps{grid-template-columns:1fr}
  .band{padding:40px 20px;border-radius:18px}
  .band h2{font-size:24px}
  .p-hero{padding:24px 0 32px}
  .p-hero h1{font-size:26px}
  .player{border-radius:12px}
  .player-title{font-size:20px;left:16px;bottom:14px}
  .player-badge{left:16px;top:14px;font-size:12px}
  .list-scroll{max-height:300px}
  .review{flex-basis:250px;height:280px}
  .show-grid{grid-template-columns:1fr;gap:20px}
  .show-grid.ratio-45,.show-grid.ratio-916{grid-template-columns:1fr 1fr;gap:12px}
  .tabs{overflow-x:auto;margin:0 -16px;padding:0 8px}
  .tab{white-space:nowrap;padding:14px 10px 12px;font-size:14px}
  .story{padding:52px 20px;border-radius:14px}
  .story-emoji{font-size:48px}
  .story-big{font-size:32px}
  .story-mid{font-size:18px}
  .qbox{font-size:17px;padding:14px}
  .story-row{grid-template-columns:1fr}
  .cmd{font-size:12.5px;padding:14px 16px}
  .spec{grid-template-columns:1fr}
  .qa-grid{grid-template-columns:1fr}
  .qa h3{font-size:17px}
  .rsum{grid-template-columns:1fr;gap:18px;padding:22px}
}

/* ============================================================
   v2 — 상품 상세 강화 섹션 + 영상 재생
   ============================================================ */
video{max-width:100%;display:block;background:#000}
.vid{position:relative;overflow:hidden;background:#000;cursor:pointer}
.vid video{width:100%;height:100%;object-fit:cover}
.vid .play{pointer-events:none}
.vid .sound{position:absolute;right:14px;bottom:14px;z-index:3;height:34px;padding:0 12px;border-radius:20px;background:rgba(0,0,0,.6);color:#fff;font-size:12.5px;font-weight:700;display:inline-flex;align-items:center;gap:6px;backdrop-filter:blur(6px)}
.vid .sound:hover{background:rgba(0,0,0,.8)}
.vid .dur{position:absolute;left:10px;bottom:10px;z-index:3;font-size:11px;font-weight:700;background:rgba(0,0,0,.6);color:#fff;padding:3px 7px;border-radius:5px}
.player.vid{aspect-ratio:16/9;border-radius:16px}
.player.vid.v916{aspect-ratio:9/16;max-height:640px;margin:0 auto}
.player.vid video{object-fit:cover}

/* 핵심 숫자 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:28px}
.stats div{border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff}
.stats strong{display:block;font-size:30px;font-weight:900;letter-spacing:-0.03em;line-height:1.1}
.stats strong small{font-size:15px;font-weight:800;margin-left:2px}
.stats span{display:block;font-size:13px;color:var(--sub);margin-top:6px;line-height:1.5}
.stats em{font-style:normal;display:block;font-size:11px;color:var(--muted);margin-top:4px}

/* 공감(고민) */
.pain{background:var(--dark);color:#fff;border-radius:24px;padding:64px 40px;text-align:center}
.pain .k{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--highlight)}
.pain h2{font-size:34px;font-weight:900;letter-spacing:-0.04em;line-height:1.3;margin-top:12px}
.pain .bubbles{display:flex;flex-direction:column;gap:10px;max-width:560px;margin:28px auto 0}
.pain .bubbles li{background:#1B1C20;border:1px solid #2C2D33;border-radius:40px;padding:14px 22px;font-size:17px;font-weight:600;color:#E8E8EA;text-align:left;display:flex;gap:12px;align-items:center}
.pain .bubbles li::before{content:"✕";color:var(--accent);font-weight:900;flex:0 0 auto}
.pain .turn{margin-top:36px;font-size:22px;color:#C9C9CC;line-height:1.5}
.pain .turn b{color:var(--highlight);font-weight:900}
.pain .turn mark{background:none;color:var(--highlight)}

/* 근거 */
.evidence{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center}
.evidence .img{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 20px 50px rgba(0,0,0,.12)}
.evidence .img img{width:100%}
.evidence .img.phone{max-width:320px;margin:0 auto}
.evidence h2{font-size:30px;font-weight:900;letter-spacing:-0.04em;line-height:1.3}
.evidence h2 em{font-style:normal;color:var(--accent)}
.evidence p{color:var(--sub);font-size:16px;margin-top:14px;line-height:1.7}
.evidence ul{margin-top:20px;display:flex;flex-direction:column;gap:12px}
.evidence li{display:flex;gap:12px;font-size:15px;line-height:1.6}
.evidence li i{flex:0 0 26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-style:normal;font-weight:900;font-size:13px;display:flex;align-items:center;justify-content:center;margin-top:2px}
.evidence li b{font-weight:800}
.evidence .src{font-size:12px;color:var(--muted);margin-top:16px}

/* 결과물 벽 */
.wall{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.wall.r45 .vid{aspect-ratio:4/5}
.wall.r916 .vid{aspect-ratio:9/16}
.wall.r169{grid-template-columns:repeat(3,1fr)}
.wall.r169 .vid{aspect-ratio:16/9}
.wall .vid{border-radius:14px;box-shadow:0 0 0 1px var(--line);transition:transform .2s}
.wall .vid:hover{transform:scale(1.02)}
.wall .vid img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.wall .vid .play{width:48px;height:48px;margin:-24px 0 0 -24px}
.wall .vid .play::after{border-width:8px 0 8px 13px;margin-left:3px}
.wall figcaption{margin-top:10px;font-weight:700;font-size:14.5px}
.wall figcaption small{display:block;font-size:12.5px;color:var(--sub);font-weight:500;margin-top:2px}
.wall-note{margin-top:14px;font-size:12.5px;color:var(--muted)}

/* 작동 단계 */
.flow{display:flex;flex-direction:column;gap:18px;margin-top:24px}
.flow-step{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center;border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff}
.flow-step:nth-child(even){direction:rtl}
.flow-step:nth-child(even)>*{direction:ltr}
.flow-step .no{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--accent)}
.flow-step .no i{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-style:normal;display:flex;align-items:center;justify-content:center;font-size:12px}
.flow-step h3{font-size:22px;font-weight:900;letter-spacing:-0.03em;line-height:1.35;margin-top:10px}
.flow-step p{font-size:15px;color:var(--sub);margin-top:10px;line-height:1.7}
.flow-step .who{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
.flow-step .who span{font-size:12px;font-weight:700;padding:5px 10px;border-radius:6px;background:var(--bg-soft);color:var(--sub)}
.flow-step .who span.ai{background:#111;color:#fff}
.flow-step .media{border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--bg-soft)}
.flow-step .media img{width:100%}
.flow-step .media.phone{max-width:280px;margin:0 auto}
.flow-step .cmd{margin:0;max-width:none}
.flow-step .media.vid{aspect-ratio:16/9;border:0}
.flow-step .media.vid.v916{aspect-ratio:9/16;max-width:280px;margin:0 auto;border-radius:18px}

/* 시간 계산 */
.timebox{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:24px}
.timebox>div{border:1px solid var(--line);border-radius:20px;padding:26px}
.timebox>div.now{background:var(--dark);color:#fff;border-color:var(--dark)}
.timebox h3{font-size:18px;font-weight:800}
.timebox .rows{margin-top:16px;display:flex;flex-direction:column;gap:8px}
.timebox .rows div{display:flex;justify-content:space-between;font-size:14.5px;padding:10px 0;border-bottom:1px dashed rgba(128,128,128,.3)}
.timebox .rows b{font-weight:800}
.timebox .total{margin-top:14px;display:flex;align-items:baseline;justify-content:space-between}
.timebox .total strong{font-size:34px;font-weight:900;letter-spacing:-0.03em}
.timebox .total span{font-size:13px;opacity:.7}
.timebox .now strong{color:var(--highlight)}
.timebox small{display:block;font-size:12px;color:var(--muted);margin-top:12px;line-height:1.6}
.timebox .now small{color:#8A8B90}

/* 구성(가치 쌓기) */
.included{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.included li{display:flex;gap:14px;border:1px solid var(--line);border-radius:16px;padding:18px 20px;background:#fff}
.included li i{flex:0 0 28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-style:normal;font-weight:900;display:flex;align-items:center;justify-content:center;font-size:14px}
.included li b{display:block;font-size:16px;font-weight:800}
.included li span{display:block;font-size:13.5px;color:var(--sub);margin-top:4px;line-height:1.6}
.included li.hl{grid-column:1/-1;background:var(--dark);color:#fff;border-color:var(--dark);align-items:center}
.included li.hl i{background:var(--highlight);color:#111}
.included li.hl b{font-size:20px}
.included li.hl span{color:#C9C9CC}
.included li.hl strong{margin-left:auto;font-size:30px;font-weight:900;color:var(--highlight);white-space:nowrap}

/* 비교표 v2 */
table.cmp .me{background:var(--accent-soft)}
table.cmp thead th.me{color:var(--accent)}

/* 만든 사람 */
.author{display:grid;grid-template-columns:120px 1fr;gap:28px;align-items:start;border:1px solid var(--line);border-radius:20px;padding:28px;margin-top:24px}
.author img{width:120px;height:120px;border-radius:50%;object-fit:cover}
.author h3{font-size:20px;font-weight:900}
.author p{font-size:15px;color:#444;margin-top:10px;line-height:1.75}
.author .links{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}

/* 보장 */
.guarantee{border:2px solid var(--text);border-radius:20px;padding:28px 30px;margin-top:24px;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center}
.guarantee .seal{width:96px;height:96px;border-radius:50%;background:var(--dark);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:900;font-size:13px;line-height:1.2;text-align:center}
.guarantee .seal b{font-size:22px;color:var(--highlight)}
.guarantee h3{font-size:22px;font-weight:900;letter-spacing:-0.03em}
.guarantee p{font-size:15px;color:#444;margin-top:8px;line-height:1.7}

/* 가격 블록 */
.pricing{background:var(--dark);color:#fff;border-radius:24px;padding:48px 40px;margin-top:24px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.pricing h2{font-size:30px;font-weight:900;letter-spacing:-0.04em;line-height:1.3}
.pricing h2 mark{background:none;color:var(--highlight)}
.pricing ul{margin-top:18px;display:flex;flex-direction:column;gap:8px}
.pricing li{font-size:15px;color:#D8D8D8;display:flex;gap:10px}
.pricing li::before{content:"✓";color:var(--highlight);font-weight:900}
.pricing .box{background:#fff;color:var(--text);border-radius:18px;padding:28px;text-align:center}
.pricing .box .lbl{font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--accent)}
.pricing .box .amt{font-size:46px;font-weight:900;letter-spacing:-0.04em;margin-top:6px;line-height:1.1}
.pricing .box .amt small{font-size:18px}
.pricing .box .per{font-size:13px;color:var(--sub);margin-top:6px}
.pricing .box .btn{margin-top:18px}
.pricing .box .fine{font-size:12px;color:var(--muted);margin-top:12px;line-height:1.6}

/* 홈: 무료 자료 탭 */
.free-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.free-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.free-list a{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:12px;padding:12px 16px;font-size:14.5px;font-weight:600;background:#fff}
.free-list a:hover{border-color:#bbb;background:var(--bg-soft)}
.free-list a i{flex:0 0 auto;font-style:normal;width:28px;height:28px;border-radius:8px;background:var(--bg-soft);display:flex;align-items:center;justify-content:center;font-size:14px}
.free-list a span{margin-left:auto;font-size:12px;color:var(--muted);white-space:nowrap}
.card .thumb .badge.soon{background:#999}
.free-band{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;background:#E9F7EE;border:1px solid #CDEBD8;border-radius:18px;padding:22px 26px;margin-top:28px}
.free-band b{font-size:17px;font-weight:800}
.free-band p{font-size:14px;color:#3E6B4F;margin-top:4px}

@media (max-width:960px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .wall{grid-template-columns:repeat(3,1fr)}
  .evidence{grid-template-columns:1fr}
  .flow-step{grid-template-columns:1fr}
  .flow-step:nth-child(even){direction:ltr}
  .pricing{grid-template-columns:1fr;padding:36px 24px}
}
@media (max-width:640px){
  .stats{gap:10px}
  .stats div{padding:14px}
  .stats strong{font-size:24px}
  .pain{padding:44px 20px;border-radius:18px}
  .pain h2{font-size:26px}
  .pain .bubbles li{font-size:15px;padding:12px 16px}
  .pain .turn{font-size:18px}
  .pain .turn b{font-size:22px}
  .evidence h2{font-size:24px}
  .wall,.wall.r169{grid-template-columns:1fr 1fr;gap:10px}
  .flow-step{padding:18px;border-radius:16px}
  .flow-step h3{font-size:19px}
  .timebox{grid-template-columns:1fr}
  .included{grid-template-columns:1fr}
  .included li.hl{flex-direction:column;align-items:flex-start}
  .included li.hl strong{margin-left:0}
  .author{grid-template-columns:1fr}
  .guarantee{grid-template-columns:1fr}
  .pricing .box .amt{font-size:38px}
  .free-list{grid-template-columns:1fr}
  .free-band{grid-template-columns:1fr}
  .player.vid.v916{max-height:none}
}

/* 상세페이지 PNG 컷 */
.cuts{display:flex;flex-direction:column;gap:0;border-radius:20px;overflow:hidden;background:var(--dark)}
.cuts img{width:100%;display:block}

@media (max-width:640px){.card h3{height:calc(14px*1.45*2)}}

/* ============================================================
   블로그(무료 자료) 글 페이지
   ============================================================ */
.post{padding:32px 0 60px}
.post-wrap{max-width:760px;margin:0 auto;padding:0 20px}
.post-cat{margin-top:18px;font-size:13px;font-weight:800;color:var(--accent);letter-spacing:.02em}
.post-title{font-size:32px;font-weight:900;line-height:1.3;letter-spacing:-0.035em;margin-top:8px}
.post-desc{font-size:16px;color:var(--sub);margin-top:10px;line-height:1.7}
.post-meta{display:flex;align-items:center;gap:8px;margin-top:16px;padding-bottom:18px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--sub)}
.post-meta .avatar{width:28px;height:28px;border-radius:50%;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:900}
.post-meta b{color:var(--text)}
.post-meta .free-badge{margin-left:auto;background:var(--accent);color:#fff;font-weight:800;font-size:12px;padding:3px 8px;border-radius:5px}
.post .yt{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#000;margin-top:22px}
.post .yt iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.post .hero{margin-top:22px;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.post-body{margin-top:28px;font-size:16.5px;line-height:1.85;color:#222;word-break:keep-all}
.post-body>*+*{margin-top:14px}
.post-body h2{font-size:24px;font-weight:900;letter-spacing:-0.03em;margin-top:44px;padding-top:8px;line-height:1.35}
.post-body h3{font-size:19px;font-weight:800;margin-top:32px;line-height:1.4}
.post-body h4{font-size:17px;font-weight:800;margin-top:24px}
.post-body p b{font-weight:800}
.post-body ul,.post-body ol{padding-left:22px}
.post-body ul{list-style:disc}.post-body ol{list-style:decimal}
.post-body li+li{margin-top:6px}
.post-body li::marker{color:var(--accent)}
.post-body code{font-family:"SF Mono",Menlo,Consolas,monospace;font-size:.92em;background:var(--bg-soft);border:1px solid var(--line);border-radius:5px;padding:1px 6px;letter-spacing:0}
.post-body pre{background:var(--dark);color:#E8E8EA;border-radius:12px;padding:16px 18px;overflow-x:auto;font-size:14px;line-height:1.7;position:relative}
.post-body pre code{background:none;border:0;padding:0;color:inherit;font-size:inherit;white-space:pre-wrap;word-break:break-all}
.post-body pre .copy-btn{position:absolute;top:10px;right:10px;background:rgba(255,255,255,.12);color:#fff;font-size:12px;font-weight:700;padding:5px 10px;border-radius:6px}
.post-body pre .copy-btn:hover{background:rgba(255,255,255,.25)}
.post-body figure{margin:22px 0;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--bg-soft)}
.post-body figure img{width:100%}
.post-body table{width:100%;border-collapse:collapse;font-size:14.5px;margin:18px 0}
.post-body th,.post-body td{padding:10px 12px;border:1px solid var(--line);text-align:left;vertical-align:top}
.post-body th{background:var(--bg-soft);font-weight:800}
.post-body blockquote{border-left:4px solid var(--accent);padding:6px 16px;color:#444;background:var(--bg-soft);border-radius:0 10px 10px 0}
.post-body hr{border:0;border-top:1px solid var(--line);margin:32px 0}
.post-body a{color:var(--accent);font-weight:700;text-decoration:underline;text-underline-offset:3px}
.post-body .callout{display:flex;gap:12px;border-radius:14px;padding:16px 18px;background:var(--bg-soft);border:1px solid var(--line)}
.post-body .callout.green{background:#E9F7EE;border-color:#CDEBD8}
.post-body .callout.yellow{background:#FFF7DB;border-color:#F5E6A8}
.post-body .callout.blue{background:#EAF1FF;border-color:#CFDEFF}
.post-body .callout .ico{flex:0 0 auto;font-size:20px;line-height:1.4}
.post-body .callout>div>*+*{margin-top:8px}
.post-body .callout h2,.post-body .callout h3{margin-top:0;font-size:18px}
.post-body details{border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.post-body details summary{cursor:pointer;font-weight:800}
.post-body details>*+*{margin-top:10px}
.post-body .dl{display:inline-flex;align-items:center;gap:8px;background:var(--dark);color:#fff;font-weight:800;padding:12px 18px;border-radius:40px;text-decoration:none}
.post-body .pagelink{display:inline-block;border:1px solid var(--line);border-radius:10px;padding:10px 14px;text-decoration:none;color:var(--text);font-weight:700}
.post-cta{margin-top:48px}
.post-cta .free-band{margin-top:0}
.post-skills{margin-top:36px}
.post-skills .k{font-size:13px;font-weight:800;letter-spacing:.06em;color:var(--sub);margin-bottom:14px}
.post-skills .cards{grid-template-columns:repeat(2,1fr)}
.post-src{margin-top:28px;font-size:13px;color:var(--muted)}
.post-src a{color:var(--sub)}
@media (max-width:640px){
  .post-title{font-size:24px}
  .post-body{font-size:15.5px}
  .post-body h2{font-size:21px}
  .post-skills .cards{grid-template-columns:1fr 1fr}
}
.post-body .pdfbox{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.post-body .pdfbox iframe{width:100%;height:520px;border:0;display:block}
.post-body .pdfbox .dl{margin:12px;border-radius:10px}