/* AINSONIC design system v2 — 로고 남색 #102A4D / 청록 #11ADAC 기반 */
:root{
  --navy:#102A4D; --teal:#11ADAC;
  --bg:#F5F7FA; --surface:#FFFFFF; --sunk:#EAEFF4; --line:#D8E0E9;
  --ink:#0E2442; --ink-2:#435877; --ink-3:#5B6E8A;
  --accent:#0B7F80; --accent-strong:#076566; --accent-soft:#DDF2F2;
  --btn:#102A4D; --btn-ink:#FFFFFF;
  --hero:#0A1A30; --hero-ink:#FFFFFF; --hero-dim:#B9C8DB; --hero-line:rgba(255,255,255,.14);
  --ok:#1E7F4F; --err:#B3402F;
  --shadow:0 1px 2px rgba(16,42,77,.06),0 8px 24px rgba(16,42,77,.06);
  --r:14px; --r-sm:8px;
  --sans:"IBM Plex Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --word:"Montserrat","IBM Plex Sans KR",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --nav-h:68px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#08121F; --surface:#0E1D31; --sunk:#0B1829; --line:#1D3453;
    --ink:#E8EFF7; --ink-2:#A9BBD0; --ink-3:#8497B0;
    --accent:#3CC8C7; --accent-strong:#3CC8C7; --accent-soft:#0F3640;
    --btn:#11ADAC; --btn-ink:#04202A;
    --hero:#06101D; --ok:#5CCB92; --err:#F08A78;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.28);
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#08121F; --surface:#0E1D31; --sunk:#0B1829; --line:#1D3453;
  --ink:#E8EFF7; --ink-2:#A9BBD0; --ink-3:#8497B0;
  --accent:#3CC8C7; --accent-strong:#3CC8C7; --accent-soft:#0F3640;
  --btn:#11ADAC; --btn-ink:#04202A;
  --hero:#06101D; --ok:#5CCB92; --err:#F08A78;
  --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px rgba(0,0,0,.28);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 12px);-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.7 var(--sans);word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,p,ul,ol,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{line-height:1.28;letter-spacing:-.02em;text-wrap:balance}
[hidden]{display:none!important}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip:focus{top:12px}
.wrap{max-width:1160px;margin-inline:auto;padding-inline:20px}
.eyebrow{font:500 12px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* 버튼 — 터치 영역 최소 44px */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 22px;border:1px solid transparent;border-radius:var(--r-sm);font:600 15px/1 var(--sans);text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .15s,filter .15s,border-color .15s}
.btn:hover{transform:translateY(-1px)}
.btn-main{background:var(--btn);color:var(--btn-ink)}
.btn-main:hover{filter:brightness(1.12)}
.btn-teal{background:var(--teal);color:#04202A}
.btn-teal:hover{filter:brightness(1.08)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--accent)}
.btn-onhero{border-color:var(--hero-line);color:var(--hero-ink);background:rgba(255,255,255,.04)}
.btn-onhero:hover{border-color:var(--teal)}

/* 상단 메뉴 */
.nav{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:background .2s,border-color .2s}
.nav.on-hero{background:rgba(6,16,29,0.92);border-bottom-color:rgba(255,255,255,0.12)}
.nav.on-hero .brand-name{color:#fff}
.nav.on-hero .menu a{color:var(--hero-dim)}
.nav.on-hero .menu a:hover{color:#fff;background:rgba(255,255,255,0.08)}
.nav.on-hero .tel{color:var(--hero-dim)}
.nav.on-hero .icon-btn{background:rgba(255,255,255,0.06);border-color:rgba(255,255,255,0.14);color:#fff}

.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--nav-h);position:relative}

/* 브랜드 로고 (심볼 + 텍스트 워드마크) */
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-height:44px;flex-shrink:0}
.brand-mark{width:36px;height:36px;object-fit:contain;flex-shrink:0;filter:drop-shadow(0 2px 8px rgba(0,229,255,.3))}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font:800 18px/1 var(--word);letter-spacing:.14em;color:var(--ink);transition:color .2s}
.brand-sub{font:600 8.5px/1 var(--mono);letter-spacing:.18em;color:var(--teal);margin-top:4px}

/* 데스크톱 주 메뉴 (6대 핵심 메뉴) */
.menu{display:flex;align-items:center;gap:4px}
.menu a{display:inline-flex;align-items:center;min-height:40px;padding:0 12px;border-radius:8px;text-decoration:none;color:var(--ink-2);font-size:14.5px;font-weight:500;white-space:nowrap;transition:all .15s}
.menu a:hover,.menu a[aria-current="true"]{color:var(--ink);background:var(--sunk)}
.menu a.menu-point.teal{color:var(--teal);font-weight:700}
.menu a.menu-point.teal:hover{background:rgba(17,173,172,.12);color:var(--teal)}
.menu a.menu-point.amber{color:#FFB703;font-weight:700}
.menu a.menu-point.amber:hover{background:rgba(255,183,3,.12);color:#FFB703}

/* 데스크톱에서는 보조 메뉴 숨김 */
.menu-more{display:none}

.nav-r{display:flex;align-items:center;gap:10px;flex-shrink:0}
.tel{font:600 13.5px var(--mono);color:var(--ink-2);text-decoration:none;white-space:nowrap;display:inline-flex;align-items:center;min-height:44px;padding:0 6px}
.icon-btn{width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;padding:0}
.icon-btn svg{width:19px;height:19px}
.menu-btn{display:none}
.menu-btn .x{display:none}
.nav.open .menu-btn .x{display:block}.nav.open .menu-btn .bars{display:none}

/* 모바일/태블릿 네비게이션 드롭다운 (1100px 이하) */
@media (max-width:1100px){
  .menu-btn{display:inline-flex}
  .menu{
    display:none;
    position:absolute;
    top:var(--nav-h);
    left:0;
    right:0;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    background:var(--surface);
    border-bottom:1px solid var(--line);
    box-shadow:var(--shadow);
    padding:8px 16px 16px;
    max-height:calc(100vh - var(--nav-h) - 20px);
    overflow-y:auto;
  }
  .nav.open .menu{display:flex}
  .menu a{padding:0 14px;min-height:48px;border-radius:8px;font-size:15px;color:var(--ink);justify-content:flex-start}
  .menu a.menu-point{margin-bottom:4px}
  .menu-more{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:6px;
    margin-top:10px;
    padding-top:10px;
    border-top:1px dashed var(--line);
  }
  .menu-more a{min-height:42px;font-size:13.5px;color:var(--ink-3);background:var(--sunk)}
}
@media (max-width:580px){.tel{display:none}.nav-cta{display:none}}

/* 히어로 */
.hero{position:relative;overflow:hidden;background:#06101D;color:var(--hero-ink);padding:72px 0 88px}
.hero-bg{position:absolute;inset:0;z-index:1;overflow:hidden}
.hero-bg .sl{
  position:absolute;
  inset:-40px;
  background-size:cover;
  background-position:center;
  opacity:0;
  filter:blur(1px) brightness(0.95);
  transform:scale(1.05);
  transition:opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change:transform, filter, opacity;
}
.hero-bg .sl.on{
  opacity:1;
  animation:heroKenBurnsBlur 24s infinite alternate ease-in-out;
}
@keyframes heroKenBurnsBlur{
  0%{transform:scale(1.04) translate(0, 0); filter:blur(0.5px);}
  33%{transform:scale(1.10) translate(-16px, -10px); filter:blur(2px);}
  66%{transform:scale(1.14) translate(14px, -12px); filter:blur(1px);}
  100%{transform:scale(1.08) translate(5px, 8px); filter:blur(1.8px);}
}

/* 몽환적인 앰비언트 블러 글로우 (빛 번짐 유영) */
.hero-glow{position:absolute;inset:0;z-index:2;pointer-events:none;overflow:hidden;mix-blend-mode:screen}
.hero-glow .orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.45;will-change:transform}
.hero-glow .orb-1{top:-15%;left:25%;width:500px;height:500px;background:radial-gradient(circle,#11ADAC 0%,rgba(17,173,172,0) 70%);animation:glowFloat1 20s infinite alternate ease-in-out}
.hero-glow .orb-2{bottom:-20%;right:10%;width:620px;height:620px;background:radial-gradient(circle,#00E5FF 0%,rgba(0,229,255,0) 70%);animation:glowFloat2 26s infinite alternate ease-in-out}
.hero-glow .orb-3{top:30%;right:35%;width:420px;height:420px;background:radial-gradient(circle,#102A4D 0%,rgba(16,42,77,0) 70%);opacity:0.6;animation:glowFloat3 18s infinite alternate ease-in-out}

@keyframes glowFloat1{
  0%{transform:translate(0, 0) scale(1)}
  50%{transform:translate(-40px, 30px) scale(1.15)}
  100%{transform:translate(30px, -20px) scale(0.95)}
}
@keyframes glowFloat2{
  0%{transform:translate(0, 0) scale(1)}
  50%{transform:translate(35px, -45px) scale(1.1)}
  100%{transform:translate(-30px, 25px) scale(0.9)}
}
@keyframes glowFloat3{
  0%{transform:translate(0, 0) scale(0.9)}
  100%{transform:translate(-50px, 40px) scale(1.2)}
}

/* 텍스트 가독성 확보용 소프트 오버레이 */
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:3;
  pointer-events:none;
  background:linear-gradient(90deg, rgba(6,16,29,0.85) 0%, rgba(6,16,29,0.60) 48%, rgba(6,16,29,0.30) 100%),
             linear-gradient(0deg, rgba(6,16,29,0.75) 0%, transparent 60%);
}

.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:20;width:44px;height:44px;border-radius:50%;border:1px solid var(--hero-line);background:rgba(6,16,29,.6);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;padding:0;transition:all .2s;backdrop-filter:blur(8px)}
.hero-arrow:hover{border-color:var(--teal);background:rgba(14,154,154,.5);transform:translateY(-50%) scale(1.08)}
.hero-arrow.prev{left:18px}.hero-arrow.next{right:18px}
@media (max-width:900px){.hero-arrow{display:none}}

.hero-dots{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:20;display:flex;gap:8px}
.hero-dots button{width:10px;height:10px;border-radius:50%;border:0;background:rgba(255,255,255,.35);cursor:pointer;padding:0;transition:all .3s ease}
.hero-dots button.on{background:var(--teal);width:28px;border-radius:6px;box-shadow:0 0 10px rgba(0,229,255,.6)}

.hero .wrap{position:relative;z-index:10}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(32px,5.4vw,58px);font-weight:700;margin:18px 0 20px}
.hero h1 em{font-style:normal;color:#3CC8C7}
.hero .lead{font-size:clamp(16px,1.6vw,19px);color:var(--hero-dim);max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:30px;padding-top:22px;border-top:1px solid var(--hero-line);font-size:14px;color:var(--hero-dim)}
.hero-meta li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--teal);margin-right:8px;vertical-align:middle}
/* 히어로 공지사항 위젯 카드 */
.hero-notice-card{
  background:rgba(10,26,48,.72);
  border:1px solid rgba(0,229,255,.2);
  border-radius:var(--r);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  padding:22px;
  box-shadow:0 16px 40px rgba(0,0,0,.45);
  display:flex;
  flex-direction:column;
  gap:14px;
  position:relative;
}
.hero-notice-card::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  padding:1px;
  background:linear-gradient(135deg,rgba(0,229,255,.4),rgba(255,255,255,0) 60%);
  -webkit-mask:linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;
  mask-composite:exclude;
  pointer-events:none;
}
.hnc-head{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.1)}
.hnc-title{display:flex;align-items:center;gap:8px}
.hnc-beacon{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 10px var(--teal);animation:pulseBeacon 2s infinite}
.hnc-title b{font-size:16px;font-weight:700;color:#fff}
.hnc-sub{font:600 10px var(--mono);color:var(--teal);letter-spacing:.12em}
.hnc-more{font-size:13px;color:var(--teal);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;min-height:32px;transition:color .2s}
.hnc-more:hover{color:#00E5FF;text-decoration:underline}

.hnc-list{display:flex;flex-direction:column;gap:8px}
.hnc-item{
  display:flex;
  align-items:center;
  gap:10px;
  padding:11px 12px;
  border-radius:8px;
  background:rgba(255,255,255,.03);
  border:1px solid rgba(255,255,255,.06);
  text-decoration:none;
  transition:all .2s;
  min-height:44px;
}
.hnc-item:hover{
  background:rgba(14,154,154,.18);
  border-color:var(--teal);
  transform:translateX(3px);
}
.hnc-badge{
  font:600 11px/1 var(--sans);
  color:var(--teal);
  background:rgba(0,229,255,.12);
  padding:3px 7px;
  border-radius:4px;
  flex-shrink:0;
}
.hnc-text{
  font-size:13.5px;
  color:#E2E8F0;
  font-weight:500;
  flex:1;
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}
.hnc-date{
  font:400 11.5px var(--mono);
  color:var(--hero-dim);
  flex-shrink:0;
  white-space:nowrap;
}

.hnc-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:10px;
  padding-top:12px;
  border-top:1px dashed rgba(255,255,255,.1);
  font-size:12.5px;
  color:var(--hero-dim);
}
.hnc-tip{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.hnc-tel{font:700 13px var(--mono);color:#FFB703;text-decoration:none;white-space:nowrap}
.hnc-tel:hover{text-decoration:underline}

@media (max-width:900px){.hero{padding:48px 0 72px}.hero-grid{grid-template-columns:1fr;gap:32px}.hero::before{background:linear-gradient(180deg,rgba(6,16,29,.85),rgba(6,16,29,.92))}}

/* 신뢰 띠 */
.trust{background:var(--surface);border-bottom:1px solid var(--line)}
.trust ul{display:grid;grid-template-columns:repeat(4,1fr)}
.trust li{padding:22px 18px;border-left:1px solid var(--line)}
.trust li:first-child{border-left:0}
.trust b{display:block;font:600 17px/1.3 var(--sans);color:var(--ink)}
.trust span{font-size:14px;color:var(--ink-3)}
@media (max-width:760px){.trust ul{grid-template-columns:1fr 1fr}.trust li:nth-child(3){border-left:0}.trust li:nth-child(n+3){border-top:1px solid var(--line)}}

/* 섹션 공통 */
.sec{padding:84px 0}
.sec.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-h{max-width:720px;margin-bottom:44px}
.sec-h h2{font-size:clamp(26px,3.6vw,38px);font-weight:700;margin:12px 0 14px}
.sec-h p{color:var(--ink-2);font-size:17px}
@media (max-width:640px){.sec{padding:60px 0}}

/* 서비스 카드 */
.cards{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.cards>.card{grid-column:span 2}
.cards>.card:nth-child(n+4){grid-column:span 3}
@media (max-width:900px){.cards>.card,.cards>.card:nth-child(n+4){grid-column:span 3}.cards>.card:last-child{grid-column:1/-1}}
@media (max-width:640px){.cards>.card,.cards>.card:nth-child(n+4),.cards>.card:last-child{grid-column:1/-1}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow);transition:border-color .2s,transform .2s}
.card:hover{border-color:var(--accent);transform:translateY(-2px)}
.card .no{font:500 12px var(--mono);letter-spacing:.12em;color:var(--accent)}
.card h3{font-size:21px;margin:10px 0 10px}
.card p{color:var(--ink-2);font-size:15px;margin-bottom:14px}
.card li{font-size:14px;color:var(--ink-2);padding-left:16px;position:relative;margin-top:4px}
.card li::before{content:"";position:absolute;left:0;top:.7em;width:6px;height:2px;background:var(--teal)}

.empty{padding:28px;border:1px dashed var(--line);border-radius:var(--r);color:var(--ink-3);text-align:center}

/* 진행 과정 */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:0;counter-reset:s}
.steps li{position:relative;padding:24px 16px 0 0;counter-increment:s}
.steps li::before{content:counter(s,decimal-leading-zero);font:500 13px var(--mono);color:var(--accent);display:block;margin-bottom:10px}
.steps li::after{content:"";position:absolute;top:8px;left:30px;right:10px;height:1px;background:var(--line)}
.steps li:last-child::after{display:none}
.steps b{display:block;font-size:17px;margin-bottom:6px}
.steps span{font-size:14px;color:var(--ink-2);display:block}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr;gap:8px 20px}.steps li::after{display:none}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* 브랜드 */
.brands{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.brands li{background:#fff;border:1px solid var(--line);border-radius:var(--r-sm);height:84px;display:grid;place-items:center;padding:14px}
.brands img{max-height:44px;width:auto;object-fit:contain}
.partners{display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:22px;color:var(--ink-2);font-size:15px}
.partners b{color:var(--ink)}
@media (max-width:760px){.brands{grid-template-columns:repeat(2,1fr)}}

/* 공지·뉴스 */
.two{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
@media (max-width:900px){.two{grid-template-columns:1fr}}
.panel{display:flex;flex-direction:column}
.panel h2{
  font-size:20px;
  min-height:44px;
  margin:0 0 14px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  box-sizing:border-box;
}
.panel h2 a{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  font-size:14px;
  font-weight:500;
  color:var(--accent);
}
.list{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.list>*+*{border-top:1px solid var(--line)}
.list details summary,.list a.row{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  padding:0 20px;
  height:58px;
  min-height:58px;
  box-sizing:border-box;
  cursor:pointer;
  text-decoration:none;
  list-style:none;
}
.list summary::-webkit-details-marker{display:none}
.list .t{font-weight:500;display:flex;align-items:center;flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.list .d{font:400 12px var(--mono);color:var(--ink-3);white-space:nowrap;margin-left:12px;flex-shrink:0}
.list .body{padding:14px 20px 18px;color:var(--ink-2);font-size:15px;line-height:1.6;border-top:1px dashed var(--line);background:var(--sunk)}
.pin{display:inline-flex;align-items:center;justify-content:center;height:22px;padding:0 8px;font:600 11px var(--sans);color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;margin-right:8px;flex-shrink:0;vertical-align:middle}
.list a.row:hover,.list summary:hover{background:var(--sunk)}

/* FAQ */
.faq{max-width:820px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-sm);margin-bottom:10px}
.faq summary{padding:18px 22px;font-weight:600;cursor:pointer;list-style:none;min-height:56px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 22px var(--mono);color:var(--accent)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 22px 20px;color:var(--ink-2)}

/* 문의 */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:44px;align-items:start}
@media (max-width:900px){.contact{grid-template-columns:1fr;gap:32px}}
.info li{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center;justify-content:space-between}
.info small{display:block;color:var(--ink-3);font-size:13px}
.info b{font-weight:600}.info b a{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}.info b a:hover{text-decoration:underline}
.copy{min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:8px;background:var(--surface);color:var(--ink-2);cursor:pointer;font:500 13px var(--sans)}
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
@media (max-width:640px){.f-row{grid-template-columns:1fr}.form{padding:20px}}
.fld{margin-bottom:16px}
.fld label,.fld legend{display:block;font-weight:600;font-size:14px;margin-bottom:6px;padding:0}
.fld label i,.fld legend i{font-style:normal;color:var(--err)}
.fld input[type=text],.fld input[type=tel],.fld input[type=email],.fld select,.fld textarea{width:100%;min-height:48px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg);color:var(--ink);font:400 16px var(--sans)}
.fld textarea{min-height:120px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:3px solid color-mix(in srgb,var(--teal) 45%,transparent);border-color:var(--teal)}
.fld[aria-invalid="true"] input,.fld.bad input,.fld.bad select,.fld.bad textarea{border-color:var(--err)}
.err-t{color:var(--err);font-size:13px;margin-top:4px}
fieldset{border:0;padding:0;margin:0 0 16px}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.checks label{margin:0;font-weight:500;cursor:pointer}
.checks input{position:absolute;opacity:0;pointer-events:none}
.checks span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--line);border-radius:999px;background:var(--bg);font-size:14px}
.checks input:checked+span{background:var(--accent-soft);border-color:var(--accent);color:var(--accent-strong);font-weight:600}
.checks input:focus-visible+span{outline:3px solid var(--teal);outline-offset:2px}
.agree{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink-2);margin:6px 0 18px}
.agree input{width:22px;height:22px;margin-top:2px;accent-color:var(--teal)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.msg{margin-top:12px;font-size:14px;min-height:20px}
.msg.err{color:var(--err)}
.done{padding:28px;border-radius:var(--r-sm);background:var(--accent-soft);color:var(--ink)}
.done b{display:block;font-size:18px;margin-bottom:6px}

/* 푸터 */
.foot{background:var(--hero);color:var(--hero-dim);padding:44px 0 90px;font-size:14px}
.foot .wrap{display:flex;flex-wrap:wrap;gap:24px 48px;justify-content:space-between}
.foot b{color:#fff}
.foot a{color:#fff;display:inline-flex;align-items:center;min-height:44px}
.foot small{display:block;width:100%;border-top:1px solid var(--hero-line);padding-top:18px;font-size:13px}

/* 모바일 하단 고정 CTA */
.dock{display:none}
@media (max-width:760px){
  .dock{position:fixed;left:0;right:0;bottom:0;z-index:25;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
  .dock .btn{min-height:48px}
}

/* ---- v2 추가 컴포넌트 ---- */
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border-radius:50%;border:1px solid var(--hero-line);background:rgba(6,16,29,.5);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center;padding:0}
.hero-arrow:hover{border-color:#3CC8C7}
.hero-arrow.prev{left:14px}.hero-arrow.next{right:14px}
@media (max-width:900px){.hero-arrow{display:none}}

.newsbar{background:var(--surface);border-bottom:1px solid var(--line);padding:26px 0}
.nb-head{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:baseline;margin-bottom:16px}
.nb-head h2{font-size:17px}
.nb-head span{color:var(--ink-3);font-size:14px}
.nb-head a{margin-left:auto;color:var(--accent);font-size:14px;font-weight:500;min-height:44px;display:inline-flex;align-items:center}
.nb-list{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
@media (max-width:1100px){.nb-list{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:640px){.nb-list{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-padding-inline:20px;gap:12px;padding-bottom:8px;margin-inline:-20px;padding-inline:20px}.nb-list>*{flex:0 0 68%;scroll-snap-align:start}}
.nb-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;background:var(--bg);text-decoration:none;min-width:0}
.nb-card:hover{border-color:var(--accent)}
.nb-th{position:relative;aspect-ratio:16/10;background:var(--sunk);display:grid;place-items:center;overflow:hidden}
.nb-th img{width:100%;height:100%;object-fit:cover}
.nb-th .fb{font:600 14px var(--word);color:var(--ink-3);padding:8px;text-align:center}
.nb-flag{position:absolute;left:8px;top:8px;background:var(--navy);color:#fff;font:600 12px var(--sans);padding:2px 8px;border-radius:999px}
.nb-b{padding:12px 14px 14px}
.nb-b .c{font:600 12px var(--sans);color:var(--accent-strong)}
.nb-b h3{font-size:15px;line-height:1.4;margin:4px 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.nb-b .b{font-size:13px;color:var(--ink-3)}

.spaces{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.space{background:var(--bg);border:1px solid var(--line);border-radius:var(--r);padding:26px}
.space svg{width:44px;height:44px;color:var(--accent);margin-bottom:14px}
.space h3{font-size:20px;margin-bottom:8px}
.space p{color:var(--ink-2);font-size:15px;margin-bottom:14px}
.kit{display:flex;flex-wrap:wrap;gap:6px}
.kit span{font-size:12px;padding:3px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-strong);font-weight:600}
.steps li p{font-size:14px;color:var(--ink-2)}
.steps li h3{font-size:17px;margin-bottom:6px}

.brands li{flex-direction:column}
.brands li{display:flex;align-items:center;justify-content:center}
.brands img{max-height:48px;width:auto}
.dealer{display:flex;flex-wrap:wrap;gap:8px 28px;margin-top:22px;color:var(--ink-2);font-size:15px}
.dealer b{color:var(--ink)}

.src{margin-top:12px;font-size:13px;color:var(--ink-3)}
.src a{color:var(--accent);text-decoration:underline}
.faq details[open]{border-color:var(--accent)}
.keep{display:inline-block}
.more{color:var(--accent);font-size:14px;font-weight:500;min-height:44px;display:inline-flex;align-items:center}
.foot .fmeta{margin-top:10px;line-height:1.9}
.foot .tagline{font:500 12px var(--mono);letter-spacing:.16em;color:#3CC8C7;margin-top:6px}
.dock.gone{display:none!important}
.h-lg{font-size:clamp(26px,3.6vw,38px);font-weight:700;margin:12px 0 14px}
.lead-s{color:var(--ink-2);margin-bottom:22px}
.as-link{display:inline-flex;align-items:center;text-decoration:none}
.req-t{color:var(--accent-strong)}
.foot .r{text-align:right}
@media (max-width:640px){.foot .r{text-align:left}}
.client-groups{display:grid;gap:26px}
.client-group h3{font-size:14px;font-weight:600;color:var(--ink-3);margin-bottom:12px;letter-spacing:.04em}
.client-group ul{display:flex;flex-wrap:wrap;gap:10px}
.client-group li{padding:14px 22px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);font-size:17px;font-weight:600}
/* 업계 소식 목록: 제목 한 줄, 굵기 보통 */
.list a.row .t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}
/* 한 줄 말줄임이 그리드 칸을 밀어내지 않도록 */
.two>*,.panel,.list{min-width:0}
.list a.row,.list summary{min-width:0}

/* =========================================================
   v3 리뉴얼 (2026-10) — 새 로고 · 브랜드 컬러 통일 · 디자인 정리
   기능(JS 동작·폼·데이터)은 그대로, 보이는 것만 바꿉니다.
   ========================================================= */
:root{--brand-blue:#1B5FAE;--logo-ink:var(--brand-blue);--accent:#0A7473;--accent-strong:#075F5F}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--logo-ink:#FFFFFF;--accent:#3CC8C7;--accent-strong:#3CC8C7}}
:root[data-theme="dark"]{--logo-ink:#FFFFFF;--accent:#3CC8C7;--accent-strong:#3CC8C7}

/* 로고 */
.brand{color:var(--logo-ink)}
.brand .logo{display:block;height:30px;width:auto}
@media (max-width:520px){.brand .logo{height:25px}}
.foot .brand{color:#fff;min-height:44px}
.foot .brand .logo{height:28px}
.foot .tagline{margin-top:10px}

/* 첫 화면: 헤더를 히어로와 이어지는 어두운 톤으로 (스크롤하면 원래 밝은 헤더) */
.nav{transition:background-color .3s,border-color .3s}
.nav.on-hero:not(.open){background:rgba(6,16,29,.94);border-bottom-color:var(--hero-line)}
.nav.on-hero:not(.open) .brand{color:#fff}
.nav.on-hero:not(.open) .menu a{color:var(--hero-dim)}
.nav.on-hero:not(.open) .menu a:hover,.nav.on-hero:not(.open) .menu a[aria-current="true"]{color:#fff;background:rgba(255,255,255,.07)}
.nav.on-hero:not(.open) .tel{color:var(--hero-dim)}
.nav.on-hero:not(.open) .icon-btn{background:transparent;border-color:var(--hero-line);color:#fff}
.nav.on-hero:not(.open) .nav-cta{background:var(--teal);color:#04202A}

/* 소식 불러오기 실패/빈 상태: 줄 전체를 쓰고 가운데 정렬 */
.nb-list>.empty{grid-column:1/-1;flex:1 1 100%}
.empty{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:4px 10px;padding:26px 20px;background:var(--bg);font-size:15px}
.empty a{color:var(--accent);font-weight:600}

/* 브랜드: 회색조로 무게를 맞추고, 마우스를 올리면 원래 색 */
.brands li{background:#fff;height:92px;padding:16px 18px;transition:border-color .2s,box-shadow .2s}
.brands img{max-height:40px;max-width:74%;filter:grayscale(1) contrast(1.05);opacity:.7;transition:filter .25s,opacity .25s}
.brands img[src*="hk-audio"],.brands img[src*="martin-audio"]{max-height:56px}
.brands img[src*="nec"]{max-height:30px}
.brands img[src*="epson"],.brands img[src*="genelec"],.brands img[src*="allen-heath"]{max-height:32px}
.brands li:hover{border-color:var(--accent);box-shadow:var(--shadow)}
.brands li:hover img{filter:none;opacity:1}
@media (hover:none){.brands img{filter:none;opacity:1}}

/* FAQ + 오른쪽 상담 카드 */
.faq-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start}
.faq-grid .faq{max-width:none}
.faq-cta{position:sticky;top:calc(var(--nav-h) + 20px);display:grid;gap:12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
.faq-cta h3{font-size:21px}
.faq-cta>p:not(.eyebrow){color:var(--ink-2);font-size:15px;margin-bottom:6px}
.faq-cta .btn{width:100%}
@media (max-width:900px){.faq-grid{grid-template-columns:1fr}.faq-cta{position:static}}

/* 신제품 소식 제목: 아이콘 대신 브랜드 점 */
.nb-head h2{display:inline-flex;align-items:center;gap:10px}
.nb-head h2::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px var(--accent-soft)}
.brands img[src*="blackmagic"],.brands img[src*="shure"],.brands img[src*="panasonic"]{max-width:86%;max-height:42px}

/* 소개 이미지 공유 카드 (문의 영역) */
.share-card{margin-top:26px;display:grid;grid-template-columns:96px minmax(0,1fr);gap:18px;align-items:start;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface);box-shadow:var(--shadow)}
.share-thumb{display:block;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.share-thumb img{width:100%;height:auto;aspect-ratio:9/16;object-fit:cover}
.share-body b{display:block;font-size:17px;line-height:1.35}
.share-body>p{color:var(--ink-2);font-size:14px;line-height:1.55;margin:4px 0 12px}
.share-btns{display:flex;flex-wrap:wrap;gap:8px}
.share-btns .btn{min-height:44px;padding:0 14px;font-size:14px}
.share-msg{font-size:13px;color:var(--accent);margin:8px 0 0;min-height:18px}
@media (max-width:420px){.share-card{grid-template-columns:72px minmax(0,1fr);gap:14px;padding:14px}}

/* 카카오톡 상담 버튼 — js/main.js의 KAKAO_URL이 채워졌을 때만 보입니다 */
.btn-kakao{background:#FEE500;color:#191919;border-color:#FEE500}
.btn-kakao:hover{filter:brightness(.97)}
.kakao-row{margin:-8px 0 18px}
@media (max-width:760px){.dock.has-kakao{grid-template-columns:repeat(3,1fr);gap:8px}.dock.has-kakao .btn{padding:0 10px}}
/* 현장 사진 보내는 방법 안내 (문의 영역) */
.photo-tip{margin-top:14px;font-size:14px;color:var(--ink-2);line-height:1.6}
.photo-tip a{color:var(--accent);font-weight:600}

/* =========================================================
   v4 신규 리뉴얼 (2026-10) — 2대 킬러 랜딩 섹션 & 인더스트리얼 정밀 디자인
   1) 스마트 화상회의실 590 패키지 (1일 완성 턴키)
   2) 교회 방송실 세이프가드 (월 정기구독)
   3) 음향 측정 REW 그래프 & 공식 대리점 인증
   ========================================================= */

/* 히어로 2대 킬러 선택 버튼 */
.hero-two-track{margin-top:28px;display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:14px;max-width:680px}
.hero-track-btn{display:flex;align-items:center;gap:14px;padding:16px 20px;border-radius:12px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.15);color:#fff;text-decoration:none;transition:all .25s ease;backdrop-filter:blur(10px)}
.hero-track-btn:hover{background:rgba(14,154,154,.2);border-color:var(--teal);transform:translateY(-2px);box-shadow:0 8px 24px rgba(14,154,154,.25)}
.hero-track-btn .icon{width:42px;height:42px;border-radius:8px;background:var(--teal);color:#04202A;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;font-weight:700}
.hero-track-btn.church .icon{background:#FFB703;color:#0B1829}
.hero-track-btn .meta{display:flex;flex-direction:column;gap:3px}
.hero-track-btn .badge-pill{font-size:11px;font-family:var(--mono);color:var(--teal);font-weight:600;letter-spacing:.06em}
.hero-track-btn.church .badge-pill{color:#FFB703}
.hero-track-btn .title{font-size:16px;font-weight:700;color:#fff}

/* 킬러 섹션 공통 래퍼 */
.killer-sec{padding:96px 0;position:relative;border-bottom:1px solid var(--line)}
.killer-sec.dark-theme{background:#07121E;color:#fff;border-bottom-color:#1D3453}
.killer-sec.dark-theme .sec-h h2{color:#fff}
.killer-sec.dark-theme .sec-h p{color:#94A3B8}

/* 패키지 헤더 & 가격 뱃지 */
.pkg-header-wrap{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;border-bottom:1px solid rgba(255,255,255,.1);padding-bottom:28px}
.pkg-price-card{background:linear-gradient(135deg,rgba(16,42,77,.8) 0%,rgba(6,16,29,.95) 100%);border:1px solid var(--teal);border-radius:14px;padding:20px 28px;display:flex;flex-direction:column;align-items:flex-end;box-shadow:0 12px 36px rgba(0,229,255,.12)}
.pkg-price-card .price-label{font-size:12px;font-family:var(--mono);color:#94A3B8;letter-spacing:.08em}
.pkg-price-card .price-val{font-size:36px;font-weight:800;color:#FFB703;font-family:var(--word);line-height:1.2;margin:4px 0}
.pkg-price-card .price-sub{font-size:13px;color:var(--teal);font-weight:600}

/* 590 회의실 패키지 그리드 */
.meeting-grid{display:grid;grid-template-columns:1.2fr 0.8fr;gap:32px;align-items:start}
@media (max-width:960px){.meeting-grid{grid-template-columns:1fr}}

.parts-deck{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.part-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:22px;transition:all .2s;position:relative;overflow:hidden}
.part-card:hover{border-color:var(--teal);background:rgba(255,255,255,.07);transform:translateY(-2px)}
.part-card .part-no{font-size:11px;font-family:var(--mono);color:var(--teal);font-weight:700;letter-spacing:.1em;margin-bottom:8px}
.part-card h4{font-size:17px;font-weight:700;color:#fff;margin-bottom:8px}
.part-card p{font-size:14px;color:#94A3B8;line-height:1.6}
.part-card .spec-tag{display:inline-block;margin-top:12px;padding:4px 10px;border-radius:6px;background:rgba(0,229,255,.12);color:#00E5FF;font-size:12px;font-family:var(--mono);font-weight:600}

/* 회의실 1일 시공 타임라인 카드 */
.timeline-card{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:28px}
.timeline-card h3{font-size:20px;font-weight:700;margin-bottom:20px;color:#fff;display:flex;align-items:center;gap:10px}
.timeline-card h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--teal);box-shadow:0 0 12px var(--teal)}
.timeline-list{list-style:none;padding:0;margin:0;display:grid;gap:18px;position:relative}
.timeline-list li{display:grid;grid-template-columns:70px 1fr;gap:14px;font-size:14px}
.timeline-list .time{font-family:var(--mono);color:#FFB703;font-weight:700}
.timeline-list .desc b{display:block;color:#fff;margin-bottom:3px}
.timeline-list .desc span{color:#94A3B8;font-size:13px}

/* 교회 세이프가드 섹션 */
.church-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,0.9fr);gap:36px;align-items:start}
@media (max-width:960px){.church-grid{grid-template-columns:1fr}}

.church-hero-box{background:linear-gradient(135deg,rgba(11,24,41,.9) 0%,rgba(16,42,77,.6) 100%);border:1px solid rgba(255,183,3,.3);border-radius:16px;padding:36px;position:relative;overflow:hidden}
.church-hero-box::after{content:"SAFEGUARD";position:absolute;right:-20px;bottom:-15px;font-family:var(--word);font-size:72px;font-weight:900;color:rgba(255,255,255,.03);pointer-events:none}
.alert-pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:20px;background:rgba(255,183,3,.15);border:1px solid #FFB703;color:#FFB703;font-size:12px;font-weight:700;margin-bottom:16px}
.alert-pill::before{content:"";width:8px;height:8px;border-radius:50%;background:#FFB703;animation:pulseBeacon 1.5s infinite}
@keyframes pulseBeacon{0%{box-shadow:0 0 0 0 rgba(255,183,3,.7)}70%{box-shadow:0 0 0 8px rgba(255,183,3,0)}100%{box-shadow:0 0 0 0 rgba(255,183,3,0)}}

.church-hero-box h3{font-size:26px;font-weight:800;color:#fff;margin-bottom:16px;line-height:1.35}
.church-hero-box p.lead-text{font-size:15px;color:#CBD5E1;line-height:1.7;margin-bottom:24px}
.church-perks{display:grid;gap:14px;margin-bottom:28px}
.church-perk-item{display:flex;align-items:flex-start;gap:12px;background:rgba(255,255,255,.05);padding:14px 18px;border-radius:10px}
.church-perk-item .chk{color:#00E5FF;font-weight:900;font-size:18px;line-height:1}
.church-perk-item b{display:block;color:#fff;font-size:15px;margin-bottom:2px}
.church-perk-item span{color:#94A3B8;font-size:13px}

/* 방송실 무료 건강검진 프로모션 카드 */
.free-check-box{background:linear-gradient(135deg,rgba(14,154,154,.15) 0%,rgba(6,16,29,.9) 100%);border:2px solid var(--teal);border-radius:16px;padding:32px;box-shadow:0 16px 40px rgba(0,0,0,.5)}
.free-check-box .lim-tag{background:#FFB703;color:#07121E;font-size:11px;font-weight:800;padding:4px 10px;border-radius:6px;display:inline-block;margin-bottom:14px;letter-spacing:.05em}
.free-check-box h4{font-size:22px;font-weight:800;color:#fff;margin-bottom:12px}
.free-check-box p{font-size:14px;color:#94A3B8;line-height:1.6;margin-bottom:20px}
.check-step-list{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.check-step-list li{display:flex;align-items:center;gap:10px;font-size:14px;color:#CBD5E1}
.check-step-list li i{width:22px;height:22px;border-radius:50%;background:rgba(0,229,255,.2);color:#00E5FF;display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-style:normal;font-weight:700}

/* 음향 측정 REW & 기술력 증명 섹션 */
.trust-spec-wrap{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;margin-top:40px}
@media (max-width:880px){.trust-spec-wrap{grid-template-columns:1fr}}
.rew-graph-card{background:#060E18;border:1px solid #1D3453;border-radius:14px;padding:24px;position:relative}
.rew-graph-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;font-family:var(--mono);font-size:12px;color:var(--teal)}
.graph-canvas-mock{width:100%;height:220px;border-radius:8px;background:radial-gradient(circle at 50% 50%,#0F253E 0%,#060E18 80%);border:1px solid #14273E;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
.graph-legend{display:flex;gap:16px;margin-top:14px;font-size:12px;font-family:var(--mono)}
.legend-item{display:flex;align-items:center;gap:6px}
.legend-item.before::before{content:"";width:12px;height:3px;background:#F87171}
.legend-item.after::before{content:"";width:12px;height:3px;background:#00E5FF}

/* =========================================================
   모바일 레이아웃 및 줄바꿈 최적화 (320px ~ 768px)
   ========================================================= */
@media (max-width: 768px) {
  .hero-two-track {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .hero-track-btn {
    padding: 14px 16px;
  }
  .hero-track-btn .title {
    font-size: 15px;
  }

  .pkg-header-wrap {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .pkg-price-card {
    align-items: flex-start;
    padding: 18px 20px;
  }
  .pkg-price-card .price-val {
    font-size: 30px;
  }

  .parts-deck {
    grid-template-columns: 1fr;
  }
  .part-card {
    padding: 18px;
  }

  .timeline-card {
    padding: 20px 18px;
  }
  .timeline-list li {
    grid-template-columns: 60px 1fr;
    gap: 10px;
  }

  .church-hero-box, .free-check-box {
    padding: 24px 18px;
  }
  .church-hero-box h3 {
    font-size: 21px;
  }
  .free-check-box h4 {
    font-size: 20px;
  }
  .church-perk-item {
    padding: 12px 14px;
  }

  .trust-spec-wrap {
    margin-top: 24px;
  }
  .rew-graph-card {
    padding: 18px 14px;
  }
  .graph-canvas-mock {
    height: 180px;
  }

  /* 모바일 헤더 로고 크기 및 패딩 보정 */
  .brand-mark {
    width: 32px;
    height: 32px;
  }
  .brand-name {
    font-size: 16.5px;
  }
  .brand-sub {
    font-size: 8px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 27px;
    line-height: 1.3;
  }
  .hero .lead {
    font-size: 15px;
    line-height: 1.6;
  }
  .hero-meta {
    gap: 6px 14px;
    font-size: 13px;
  }
  .pkg-price-card .price-val {
    font-size: 26px;
  }
}