/* 살토비아 홈 — 디자인 시스템 v0.2 토큰 기준 (밤의 이정표) */
@font-face{font-family:"LINE Seed Sans KR";src:url(/assets/fonts/LINESeedKR-Rg.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"LINE Seed Sans KR";src:url(/assets/fonts/LINESeedKR-Bd.woff2) format("woff2");font-weight:700;font-display:swap}
:root{
  --surface:#F7F8FA;--raised:#FFFFFF;--line:#DDE2EA;--line-strong:#7B8597;
  --ink:#13233F;--ink-muted:#556175;--brand:#13233F;--brand-fill:#13233F;--brand-soft:#E8ECF3;
  --accent:#FF8A5B;--marker:#F2B544;--on-marker:#13233F;
  --d-surface:#0E1828;--d-raised:#16223A;--d-line:#2A3A57;--d-ink:#EEF1F6;--d-muted:#A7B2C5;--d-brand-fill:#22355A;
  --display:"Outfit","LINE Seed Sans KR",sans-serif;
  --sans:"LINE Seed Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,monospace;
  --r-sm:6px;--r-md:10px;--r-lg:16px;
  --wrap:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--surface);color:var(--ink);font:400 16px/27px var(--sans);word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img,video{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{margin:0}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
.mono{font-family:var(--mono);font-feature-settings:"tnum"}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--marker);color:var(--on-marker);padding:8px 12px;border-radius:var(--r-sm);z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.dark :focus-visible,.hero :focus-visible,.top :focus-visible,.foot :focus-visible,.vmodal :focus-visible,.bot-btn:focus-visible{outline-color:var(--marker)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 32px}
.wrap.narrow{max-width:820px}
.pc{display:inline}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}

/* 머리 */
.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.top.solid{background:var(--d-surface);border-bottom-color:var(--d-line)}
.top-in{max-width:var(--wrap);margin:0 auto;padding:0 32px;height:68px;display:flex;align-items:center;justify-content:space-between}
.brand img{height:34px;width:auto}
.nav{display:flex;align-items:center;gap:28px}
.nav a{color:var(--d-ink);text-decoration:none;font-size:15px;padding:10px 2px}
.nav a:hover{color:#fff;text-decoration:underline;text-underline-offset:6px}
.nav .nav-cta{background:var(--raised);color:var(--ink);padding:9px 16px;border-radius:var(--r-md);font-weight:700}
.nav .nav-cta:hover{text-decoration:none;background:var(--brand-soft);color:var(--ink)}
.menu-btn{display:none;background:none;border:0;width:44px;height:44px;position:relative;cursor:pointer}
.menu-btn span:not(.sr){position:absolute;left:11px;right:11px;height:2px;background:var(--d-ink);transition:transform .25s}
.menu-btn span:nth-child(1){top:17px}.menu-btn span:nth-child(2){top:25px}
.menu-btn[aria-expanded="true"] span:nth-child(1){transform:translateY(4px) rotate(45deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}

/* 버튼 */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 24px;border-radius:var(--r-md);font:700 16px/1 var(--sans);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .2s,border-color .2s,color .2s}
.btn-light{background:var(--raised);color:var(--ink)}
.btn-light:hover{background:var(--brand-soft)}
.btn-ghost{background:transparent;color:var(--d-ink);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--d-ink)}
.btn-marker{background:var(--marker);color:var(--on-marker)}
.btn-marker:hover{background:#f6c362}
.play{width:0;height:0;border-left:9px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}

/* 첫 화면 */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;background:var(--d-surface);color:var(--d-ink);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-still,.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% 50%}
.hero-video{opacity:0;transition:opacity 1.2s}
.hero-video.on{opacity:1}
.hero-scrim{position:absolute;inset:0;background:rgba(14,24,40,.38)}
.hero-in{position:relative;width:100%;padding-top:120px;padding-bottom:96px}
.eyebrow,.kicker{display:flex;align-items:center;gap:10px;font:700 13px/18px var(--sans);letter-spacing:.02em;color:var(--d-muted)}
.eyebrow .en{font:500 13px/18px var(--mono);letter-spacing:.08em}
.kicker{color:var(--ink-muted);margin-bottom:16px}
.dark .kicker{color:var(--d-muted)}
.hero h1{font:700 clamp(36px,5.4vw,66px)/1.18 var(--display);letter-spacing:-.02em;margin:24px 0 24px;max-width:760px}
.lede{font-size:18px;line-height:31px;color:var(--d-muted);max-width:560px;margin-bottom:36px}
.facts{display:grid;grid-template-columns:repeat(4,auto);justify-content:start;gap:0;margin-top:64px;border-top:1px solid var(--d-line);max-width:720px}
.facts li{padding:18px 32px 0 0;margin-right:32px;border-right:1px solid var(--d-line)}
.facts li:last-child{border-right:0;margin-right:0}
.facts b{display:block;font:700 20px/28px var(--display);color:var(--d-ink)}
.facts span{font-size:13px;color:var(--d-muted)}
.ai-note{position:absolute;left:20px;bottom:16px;font:400 12px/1 var(--sans);color:var(--d-ink);background:rgba(14,24,40,.72);padding:4px 9px;border-radius:999px;margin:0}
.vpause{position:absolute;left:150px;bottom:10px;min-height:44px;padding:0 16px;border:1px solid var(--line-strong);background:rgba(14,24,40,.6);color:var(--d-ink);border-radius:999px;font:700 13px var(--sans);cursor:pointer}
.eyebrow .en+span::before{content:"·";margin-right:10px}

/* 절 공통 */
section{scroll-margin-top:68px}
.services,.price,.process,.faq{padding:120px 0}
.dark{background:var(--d-surface);color:var(--d-ink)}
.sec-head{max-width:720px;margin-bottom:56px}
.sec-head h2{font:700 clamp(28px,3.4vw,40px)/1.25 var(--display);letter-spacing:-.015em}
.sec-lede{margin-top:16px;font-size:17px;line-height:29px;color:var(--ink-muted)}
.dark .sec-lede{color:var(--d-muted)}
.hl{text-decoration:underline;text-decoration-color:var(--marker);text-decoration-thickness:.42em;text-underline-offset:-.22em;text-decoration-skip-ink:none;color:var(--ink);font-weight:700}
.note{font-size:14px;color:var(--d-muted)}
.link{color:var(--brand);font-weight:700;text-decoration:none;border-bottom:1px solid currentColor}
.more{font-weight:700;font-size:15px}

/* 샘플 */
.works{padding:120px 0 112px;border-top:1px solid var(--d-line)}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px 28px}
.work a{display:block;text-decoration:none;color:var(--d-ink)}
.work figure{margin:0 0 16px;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--d-line);aspect-ratio:16/10;background:var(--d-raised)}
.work img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.work a:hover img{transform:scale(1.035)}
.tag{display:inline-block;font:700 12px/18px var(--sans);letter-spacing:.02em;color:var(--d-muted);border:1px solid var(--d-line);border-radius:999px;padding:2px 10px;margin-bottom:10px}
.work h3{font:700 20px/28px var(--sans);margin-bottom:6px}
.work h3 small{font:400 14px var(--sans);color:var(--d-muted);margin-left:6px}
.work p{color:var(--d-muted);font-size:15px;line-height:25px;margin-bottom:10px}
.work .more{color:var(--d-ink)}
.work a:hover .more{text-decoration:underline;text-underline-offset:5px}
.works-foot{margin-top:56px;display:flex;flex-wrap:wrap;align-items:center;gap:20px}

/* 하는 일 */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.svc:nth-child(n+3) a,.svc:nth-child(n+3) .svc-static{flex-direction:row}
.svc:nth-child(n+3) figure{aspect-ratio:auto;width:38%;flex:none}
.svc:nth-child(-n+2) figure{aspect-ratio:16/9}
.svc a,.svc-static{display:flex;flex-direction:column;height:100%;text-decoration:none;color:var(--ink);background:var(--raised);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:border-color .2s}
.svc a:hover{border-color:var(--line-strong)}
.svc figure{margin:0;position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--d-surface)}
.svc figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.svc a:hover figure img{transform:scale(1.04)}
.svc figcaption{position:absolute;right:8px;bottom:8px;font:400 12px/1 var(--sans);color:var(--d-ink);background:rgba(14,24,40,.72);padding:3px 8px;border-radius:999px}
.svc-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc h3{font:700 20px/28px var(--sans)}
.svc p{font-size:15px;line-height:25px;color:var(--ink-muted)}
.svc .price-line{color:var(--ink);font-size:14px}
.svc .price-line .mono{font-size:17px;font-weight:500;margin-right:2px}
.svc .more{margin-top:auto;color:var(--brand)}
.state{align-self:flex-start;font:700 12px/18px var(--sans);padding:3px 10px;border-radius:999px;background:var(--brand-soft);color:var(--ink-muted)}
.state.on{background:var(--brand-fill);color:#fff}
.state.on::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:6px;vertical-align:1px}
.state.open{background:var(--brand-soft);color:var(--ink)}

/* 가격 */
.price{background:var(--raised);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan{min-width:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 28px;background:var(--surface)}
.plan-cta{margin-top:24px;display:flex;align-items:center;justify-content:center;min-height:48px;border-radius:var(--r-md);border:1px solid var(--ink);color:var(--ink);font-weight:700;font-size:15px;text-decoration:none}
.plan-cta:hover{background:var(--brand-fill);color:#fff}
.plan ul{flex:1}
.plan h3{font:700 20px/28px var(--sans)}
.plan h3 small{font:400 14px var(--sans);color:var(--ink-muted);margin-left:4px}
.amount{margin:18px 0 6px;font-size:18px}
.amount .mono{font:500 clamp(30px,3.2vw,38px)/1.1 var(--mono);letter-spacing:-.06em}
.plan-for{font-size:14px;line-height:23px;color:var(--ink-muted);min-height:46px}
.plan ul{margin-top:20px;border-top:1px solid var(--line);padding-top:16px;display:grid;gap:8px}
.plan li{position:relative;padding-left:18px;font-size:15px}
.plan li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--ink)}
.price-notes{margin-top:36px;display:grid;gap:10px;max-width:820px;color:var(--ink-muted);font-size:15px;line-height:26px}
.price-notes b{color:var(--ink)}
.price-notes .link{justify-self:start;margin-top:6px}

/* 진행 순서 */
.process .wrap{position:relative}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:24px;position:relative;padding-top:36px;border-top:1px solid var(--line)}
.steps li{position:relative}
.steps li::before{content:"";position:absolute;top:-42px;left:0;width:11px;height:11px;border-radius:50%;background:var(--surface);border:2px solid var(--line-strong)}
.steps .n{display:block;font-size:13px;color:var(--ink-muted);margin-bottom:10px}
.steps h3{font:700 18px/26px var(--sans);margin-bottom:8px}
.steps p{font-size:15px;line-height:25px;color:var(--ink-muted)}
.steps-dot{position:absolute;left:32px;top:var(--dot-top,0);width:13px;height:13px;border-radius:50%;background:var(--accent);transform:translateX(var(--dot-x,0));transition:transform .15s linear;pointer-events:none}

/* 약속 */
.promise{padding:120px 0}
.promises{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.promises li{border-top:1px solid var(--d-line);padding-top:24px}
.promises h3{font:700 19px/27px var(--sans);margin-bottom:10px}
.promises p{color:var(--d-muted);font-size:15px;line-height:25px}
.docs{margin-top:72px;background:var(--d-raised);border:1px solid var(--d-line);border-radius:var(--r-lg);padding:28px 32px;display:flex;flex-wrap:wrap;gap:20px 48px;align-items:center}
.docs-title{font-weight:700;font-size:16px;flex:1 0 220px}
.docs ul{display:flex;flex-wrap:wrap;gap:16px 40px}
.docs li b{display:block;font-size:15px}
.docs li span{font-size:13px;color:var(--d-muted)}
.founder{margin-top:72px;max-width:760px}
.quote{font:700 clamp(22px,2.6vw,30px)/1.45 var(--sans)}
.who{margin-top:14px;color:var(--d-muted);font-size:15px}

/* FAQ */
.qa{border-top:1px solid var(--line)}
.qa details{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;padding:22px 44px 22px 0;font:700 17px/26px var(--sans);position:relative}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";position:absolute;right:6px;top:50%;width:10px;height:10px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.qa details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.qa details p{padding:0 0 24px;color:var(--ink-muted);font-size:16px;line-height:28px;max-width:700px}

/* 문의 */
.contact{position:relative;padding:160px 0 140px;overflow:hidden}
.contact-media{position:absolute;inset:0}
.contact-media img{width:100%;height:100%;object-fit:cover;object-position:50% 70%}
.contact-media::after{content:"";position:absolute;inset:0;background:rgba(14,24,40,.55)}
.contact-in{position:relative}
.contact h2{font:700 clamp(32px,4.4vw,56px)/1.2 var(--display);letter-spacing:-.02em;margin-bottom:6px}
.contact .sec-lede{max-width:560px;margin-bottom:36px;color:var(--d-ink)}
.contact .mail{margin-top:28px;font-size:15px;color:var(--d-ink);display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.copy{min-height:40px;padding:0 14px;border:1px solid var(--line-strong);background:transparent;color:var(--d-ink);border-radius:999px;font:700 13px var(--sans);cursor:pointer}
.contact .note{margin-top:6px}

/* 바닥 */
.foot{background:#0A121F;color:var(--d-muted);padding:56px 0 40px;font-size:14px;line-height:23px}
.foot-in{display:grid;gap:24px}
.company{margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px 40px}
.company div{display:flex;gap:12px}
.company dt{color:var(--d-ink);min-width:64px;font-weight:700}
.company dd{margin:0}
.foot-nav{display:flex;flex-wrap:wrap;gap:4px 24px}
.foot-nav a,.link{display:inline-flex;align-items:center;min-height:44px}
.foot-nav a{text-decoration:none;color:var(--d-ink)}
.copy{font-size:13px}

/* 영상 창 */
.vmodal{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);width:100%}
.vmodal::backdrop{background:rgba(10,18,31,.86)}
.vbox{position:relative}
.vbox video{width:100%;border-radius:var(--r-md);background:#000}
.vmodal{overflow:visible}
.vbox{display:flex;flex-direction:column}
.vclose{align-self:flex-end;margin-bottom:10px;min-height:44px;background:none;border:1px solid var(--line-strong);color:#fff;border-radius:999px;padding:0 18px;font:700 14px var(--sans);cursor:pointer}
.vcap{color:var(--d-muted);font-size:13px;margin-top:10px}

/* 안내 도우미 */
.bot-btn{position:fixed;right:20px;bottom:20px;z-index:60;display:inline-flex;align-items:center;gap:10px;padding:0 20px;height:52px;border-radius:999px;border:1px solid var(--d-line);background:var(--brand-fill);color:#fff;font:700 15px var(--sans);cursor:pointer}
.bot-btn:hover{background:var(--d-brand-fill)}
.bot{position:fixed;right:20px;bottom:84px;z-index:61;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100svh - 120px));background:var(--raised);color:var(--ink);border:1px solid var(--line);border-radius:var(--r-lg);display:flex;flex-direction:column;overflow:hidden}
.bot[hidden]{display:none}
.bot-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:16px 18px;background:var(--brand-fill);color:#fff}
.bot-head b{display:block;font-size:16px}
.bot-head span{display:block;font-size:12px;line-height:18px;color:#C9D2E3}
.bot-head button{background:none;border:0;color:#fff;font-size:18px;cursor:pointer;min-width:44px;min-height:44px}
.bot-log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;background:var(--surface)}
.msg{max-width:88%;padding:10px 14px;border-radius:14px;font-size:14px;line-height:23px;white-space:pre-line}
.msg.bot-m{background:var(--raised);border:1px solid var(--line);align-self:flex-start;border-top-left-radius:4px}
.msg.me{background:var(--brand-fill);color:#fff;align-self:flex-end;border-top-right-radius:4px}
.msg a{color:var(--brand);font-weight:700}
.bot-chips{display:flex;gap:6px;flex-wrap:wrap;padding:10px 12px;border-top:1px solid var(--line);background:var(--raised)}
.bot-chips button{min-height:40px;border:1px solid var(--line-strong);background:var(--raised);color:var(--ink);border-radius:999px;padding:6px 12px;font:400 13px var(--sans);cursor:pointer}
.bot-chips button:hover{background:var(--brand-soft)}
.bot-form{display:flex;gap:8px;padding:10px 12px 12px;background:var(--raised)}
.bot-form input{flex:1;min-width:0;height:42px;border:1px solid var(--line-strong);border-radius:var(--r-sm);padding:0 12px;font:400 15px var(--sans);color:var(--ink)}
.bot-form button{height:42px;padding:0 14px;border:0;border-radius:var(--r-sm);background:var(--brand-fill);color:#fff;font:700 14px var(--sans);cursor:pointer}

/* 등장 움직임 */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .vpause{display:none}
  .hero-video{display:none}
  .work img,.svc figure img{transition:none}
}

/* 반응형 */
@media (max-width:960px){.plans{grid-template-columns:1fr}.plan-for{min-height:0}}
@media (max-width:1080px){
  .work-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:1fr;gap:0;border-top:0;padding-top:0;padding-left:36px;border-left:1px solid var(--line)}
  .steps li{padding:0 0 32px}
  .steps li::before{top:4px;left:-43px}
  .steps-dot{display:none}
  .promises{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .wrap,.top-in{padding:0 16px}
  .pc{display:none}
  .menu-btn{display:block}
  .nav{position:fixed;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--d-surface);border-bottom:1px solid var(--d-line);padding:8px 16px 20px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.open{opacity:1;transform:none;visibility:visible}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--d-line);font-size:16px}
  .nav .nav-cta{margin-top:14px;text-align:center;border-bottom:0}
  .top{background:var(--d-surface)}
  .hero{align-items:flex-end}
  .hero-video{display:none}
  .hero-still{object-position:50% 30%}
  .hero-scrim{background:rgba(14,24,40,.3)}
  .hero-in{padding-top:34vh;padding-bottom:32px}
  .lede{font-size:16px;line-height:27px;margin-bottom:28px}
  .cta-row .btn{flex:1 1 100%;justify-content:center}
  .facts{grid-template-columns:repeat(2,1fr);margin-top:28px}
  .work figure{aspect-ratio:4/3}
  .work img{object-position:50% 0}
  .ai-note{left:16px;bottom:auto;top:80px}
  .vpause{display:none}
  .facts li{border-right:0;margin-right:0;padding:14px 0 0}
  .works,.services,.price,.process,.faq,.promise{padding:80px 0}
  .work-grid{grid-template-columns:1fr;gap:36px}
  .svc-grid{grid-template-columns:1fr}
  .svc:nth-child(n+3) figure{width:34%}
  .plans{grid-template-columns:1fr}
  .plan-for{min-height:0}
  .promises{grid-template-columns:1fr}
  .docs{padding:22px}
  .contact{padding:110px 0 100px}
  .company{grid-template-columns:1fr}
  .bot-btn{right:12px;bottom:12px;width:52px;height:52px;padding:0;justify-content:center}
  .bot-btn .lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .bot-btn::after{content:"?";font:700 20px/1 var(--display);margin-left:2px}
  .foot{padding-bottom:88px}
  .bot{right:8px;left:8px;width:auto;bottom:70px;height:min(70svh,560px)}
}

.bot-btn.hide{opacity:0;pointer-events:none}
.bot-btn{transition:opacity .2s}
.hero h1,.sec-head h2,.contact h2{text-wrap:balance}
.sec-lede,.lede{text-wrap:pretty}
.bot-btn.hide-hero{opacity:0;pointer-events:none}

/* v4.1 — 전문 어조 개편 */
.hero h1{max-width:820px}
.lede{margin-bottom:32px}
.btn-kakao{background:var(--marker);color:var(--on-marker)}
.btn-kakao:hover{background:#f6c362}
.svc .shot{aspect-ratio:16/9;background:#EDEAE4}
.svc .shot img{object-fit:cover}
.extra-cost{margin-top:32px;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 26px;background:var(--surface);max-width:860px}
.extra-cost h3{font:700 16px/24px var(--sans);margin-bottom:12px}
.extra-cost h3 small{font:400 13px var(--sans);color:var(--ink-muted);margin-left:6px}
.extra-cost dl{margin:0 0 10px;display:flex;flex-wrap:wrap;gap:8px 40px}
.extra-cost dl div{display:flex;gap:12px;align-items:baseline}
.extra-cost dt{font-weight:700;font-size:14px}
.extra-cost dd{margin:0;font-size:14px;color:var(--ink-muted)}
.extra-cost dd .mono{color:var(--ink);font-size:15px;margin-right:6px}
.extra-cost p{font-size:13px;line-height:21px;color:var(--ink-muted)}
.price-foot{margin-top:20px;font-size:14px;color:var(--ink-muted);display:flex;flex-wrap:wrap;align-items:center;gap:4px 16px}
/* 문의 */
.contact-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:56px;align-items:start}
.contact .sec-lede{margin-bottom:28px}
.iform{background:rgba(14,24,40,.86);border:1px solid var(--d-line);border-radius:var(--r-lg);padding:26px;display:grid;gap:14px}
.iform-title{font:700 17px/24px var(--sans)}
.iform label{display:block;font-size:13px;color:var(--d-muted)}
.iform label>input,.iform label>select,.iform label>textarea{display:block;margin-top:6px}
.iform em{margin-left:3px}
.iform .opt{margin-left:4px}
.iform em{color:var(--accent);font-style:normal}
.iform .opt{font-size:12px;color:var(--d-muted)}
.iform input,.iform select,.iform textarea{width:100%;border:1px solid var(--d-line);background:var(--d-raised);color:var(--d-ink);border-radius:var(--r-sm);padding:10px 12px;font:400 15px/22px var(--sans)}
.iform textarea{resize:vertical;min-height:96px}
.iform .agree{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:20px}
.iform .agree input{width:18px;height:18px;margin:1px 0 0;flex:none;accent-color:#F2B544}
.iform .agree a{color:var(--d-ink)}
.iform .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.iform-btn{justify-content:center}
.iform-msg{font-size:13px;min-height:20px;color:var(--d-ink)}
.iform [aria-invalid="true"]{border-color:#FF8A80}
/* 바닥 */
.foot{padding:32px 0 28px;font-size:12px;line-height:20px}
.foot-in{gap:10px}
.biz{margin:0;color:var(--d-muted)}
.biz i{font-style:normal;color:var(--d-line);margin:0 10px}
.foot .foot-nav{margin:0;display:flex;flex-wrap:wrap;align-items:center;gap:0 18px}
.foot .foot-nav a{min-height:36px;color:var(--d-muted);text-decoration:none;font-size:12px}
.foot .foot-nav a:first-child{color:var(--d-ink);font-weight:700}
.copy-r{margin-left:auto;color:var(--d-muted)}
@media (max-width:960px){.contact-in{grid-template-columns:1fr;gap:36px}}
@media (max-width:760px){
  .foot{padding-bottom:84px}
  .biz i{margin:0 6px}
  .copy-r{margin-left:0;width:100%}
  .extra-cost{padding:18px}
}

/* v4.2 — 하위 페이지(/web · /video) 공용. 홈 클래스는 건드리지 않는다 */
.nav a[aria-current="page"]{color:#fff;text-decoration:underline;text-decoration-color:var(--d-ink);text-decoration-thickness:2px;text-underline-offset:8px}
.sub-hero{position:relative;background:var(--d-surface);color:var(--d-ink);padding:148px 0 96px;overflow:hidden;border-bottom:1px solid var(--d-line)}
.sub-in{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:56px;align-items:center}
.sub-hero h1{font:700 clamp(32px,4.4vw,54px)/1.2 var(--display);letter-spacing:-.02em;margin:22px 0 22px;text-wrap:balance}
.sub-hero .lede{margin-bottom:32px}
.sub-hero .facts{margin-top:48px;grid-template-columns:repeat(4,minmax(0,1fr));max-width:none}
.sub-hero .facts li{padding:16px 14px 0 0;margin-right:14px}
.sub-hero .facts b{white-space:nowrap;font-size:18px}
.sub-hero .facts span{display:block;font-size:12.5px;line-height:18px;word-break:keep-all}
.sub-visual .pair-cap{text-align:right;margin-top:48px;max-width:460px;margin-left:auto}
.sub-visual{margin:0;position:relative}
.sub-visual .frame{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--d-line);background:var(--d-raised)}
.sub-visual .frame img{width:100%;height:auto}
.sub-visual figcaption{margin-top:10px;font-size:12px;color:var(--d-muted)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:460px;margin-left:auto}
.pair .frame{aspect-ratio:9/16}
.pair .frame img{height:100%;object-fit:cover}
.pair .frame:nth-child(2){transform:translateY(36px)}
.sec{padding:120px 0}
.sec.alt{background:var(--raised);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px;max-width:980px}
.checks li{position:relative;padding:16px 18px 16px 40px;background:var(--raised);border:1px solid var(--line);border-radius:var(--r-md);font-size:16px;line-height:26px}
.sec.alt .checks li{background:var(--surface)}
.checks li::before{content:"";position:absolute;left:18px;top:26px;width:8px;height:8px;border-radius:50%;background:var(--ink)}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{background:var(--raised);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 28px 30px}
.sec.alt .card{background:var(--surface)}
.card .n{display:block;font:500 13px/18px var(--mono);color:var(--ink-muted);margin-bottom:12px}
.card h3{font:700 19px/27px var(--sans);margin-bottom:10px}
.card p{font-size:15px;line-height:26px;color:var(--ink-muted)}
.card p b{color:var(--ink)}
.box-note{margin-top:28px;background:var(--brand-soft);border-radius:var(--r-lg);padding:22px 26px;font-size:15px;line-height:26px;color:var(--ink);max-width:980px}
.box-note b{font-weight:700}
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.split .lst{display:grid;gap:10px;margin:22px 0 0}
.split .lst li{position:relative;padding-left:20px;font-size:16px;line-height:27px}
.split .lst li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:50%;background:var(--ink)}
.split .p-line{margin-top:22px;font-size:15px;color:var(--ink-muted)}
.split .p-line .mono{font-size:22px;font-weight:500;color:var(--ink);margin-right:6px}
.split .cta-row{margin-top:24px}
.btn-dark{background:var(--brand-fill);color:#fff}
.btn-dark:hover{background:var(--d-brand-fill)}
.btn-line{background:transparent;color:var(--ink);border-color:var(--line-strong)}
.btn-line:hover{border-color:var(--ink)}
.phone{justify-self:center;width:min(300px,100%);border-radius:30px;border:8px solid var(--brand-fill);background:var(--brand-fill);overflow:hidden}
.phone video{width:100%;height:auto}
.cap{margin-top:10px;font-size:13px;color:var(--ink-muted);text-align:center}
.plan .vat{font-size:13px;color:var(--ink-muted);margin-top:2px}
.common{margin-top:28px;display:flex;flex-wrap:wrap;gap:10px}
.common li{font-size:14px;line-height:20px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.opts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:20px}
.optc{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;background:var(--surface)}
.optc h4{margin:0 0 6px;font:700 17px/25px var(--sans)}
.optc .pr{font:500 18px/26px var(--mono);margin-bottom:8px}
.optc .pr small{font:400 13px var(--sans);color:var(--ink-muted);margin-left:6px}
.optc p{font-size:15px;line-height:25px;color:var(--ink-muted)}
.sub-h{font:700 22px/30px var(--sans);margin:64px 0 6px}
.sub-h+.sec-lede{margin-top:6px}
.terms{margin-top:28px;display:grid;gap:12px;max-width:900px}
.terms li{position:relative;padding-left:20px;font-size:15px;line-height:26px;color:var(--ink-muted)}
.terms li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--line-strong)}
.terms b{color:var(--ink)}
.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.two .card ul{display:grid;gap:10px;margin-top:6px}
.two .card li{position:relative;padding-left:18px;font-size:15px;line-height:25px;color:var(--ink-muted)}
.two .card li::before{content:"";position:absolute;left:0;top:10px;width:6px;height:6px;border-radius:50%;background:var(--ink)}
.two .card .after{margin-top:16px;font-size:14px;line-height:23px;color:var(--ink-muted);border-top:1px solid var(--line);padding-top:14px}
/* 영상 샘플 */
.vgrid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:28px;align-items:start}
.vcol-v{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.vcol-h{display:grid;gap:28px}
.vcard{margin:0}
.vbtn{position:relative;display:block;width:100%;padding:0;border:1px solid var(--d-line);border-radius:var(--r-lg);overflow:hidden;background:var(--d-raised);cursor:pointer}
.vcol-v .vbtn{aspect-ratio:9/16}
.vcol-h .vbtn{aspect-ratio:16/9}
.vbtn img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.vbtn:hover img{transform:scale(1.03)}
.vbtn .pl{position:absolute;right:12px;top:12px;display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border-radius:999px;background:rgba(14,24,40,.78);color:#fff;font:700 13px var(--sans)}
.vcard figcaption{margin-top:12px}
.vcard h3{font:700 17px/25px var(--sans);color:var(--d-ink)}
.vcard p{font-size:14px;line-height:22px;color:var(--d-muted);margin-top:2px}
.vcard .tag{margin:8px 0 0}
.plan .spec{margin-top:4px;font-size:13px;color:var(--ink-muted)}
.discount{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 24px;background:var(--surface)}
.discount b{font:700 17px/26px var(--sans)}
.discount p{font-size:15px;color:var(--ink-muted)}
.excl{margin-top:20px;font-size:14px;line-height:23px;color:var(--ink-muted)}
@media (max-width:1080px){
  .sub-in,.split{grid-template-columns:1fr;gap:40px}
  .pair{margin:0;max-width:420px}
  .vgrid{grid-template-columns:1fr}
}
@media (max-width:760px){
  .sub-hero{padding:108px 0 64px}
  .sub-hero .facts{grid-template-columns:repeat(2,1fr);margin-top:28px}
  .sub-hero .facts li{padding:14px 0 0;margin-right:0}
  .sub-visual .pair-cap{text-align:center;max-width:none;margin-top:12px}
  .sub-hero .pair+.pair-cap,.sub-hero .sub-visual:has(.pair){display:none}
  .p-meta{display:block}
  .optc .pr small{display:block;margin:2px 0 0}
  .sec{padding:80px 0}
  .checks,.cards,.opts,.two{grid-template-columns:1fr}
  .pair{max-width:none}
  .pair .frame:nth-child(2){transform:none}
  .vcol-v{gap:12px}
  .box-note{padding:18px}
  .discount{padding:18px}
}
.vbox video.tall{width:auto;max-width:100%;max-height:min(80vh,820px);margin:0 auto}
.sec-h2{font:700 clamp(28px,3.4vw,40px)/1.25 var(--display);letter-spacing:-.015em}

/* v4.2 검토 반영 */
.plan ul{align-content:start}
.price-foot .link,.discount .link{border-bottom:0;text-decoration:underline;text-underline-offset:4px}
.box-note,.checks{max-width:none}
.terms-short{margin-top:20px;display:grid;gap:6px;font-size:15px;line-height:24px}
.terms-short li{padding-left:14px;position:relative}
.terms-short li:before{content:"";position:absolute;left:0;top:10px;width:5px;height:5px;border-radius:50%;background:var(--ink-muted)}
.terms-more{margin-top:12px}
.terms-more summary{cursor:pointer;font-weight:700;color:var(--brand);min-height:44px;display:flex;align-items:center}
.terms-more .terms{margin-top:4px}
@media (max-width:1080px){.sub-visual .pair-cap{margin-left:0;text-align:left;max-width:420px}}