/* ============ Mobile-only line breaks ============ */
.mob-br{display:none}
@media(max-width:768px){.mob-br{display:block}}

/* Honeypot: 봇은 폼 필드를 모두 채우므로 hidden과 display:none은 의심됨.
   대신 시각적으로 화면 밖으로 밀어내고 탭 포커스·스크린리더에서도 제외. */
.hp-field{position:absolute;left:-9999px;top:-9999px;width:1px;height:1px;overflow:hidden;opacity:0;pointer-events:none;}

/* ============ Reset & Base ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:'Pretendard','Inter',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo',sans-serif;
  background:#fff; color:#2a2a2a;
  font-size:16px; line-height:1.65;
  overflow-x:hidden;
  cursor:none;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:none;border:0;background:none}
input,select,textarea{font:inherit;cursor:text}
ul{list-style:none}

.container{max-width:1240px;margin:0 auto;padding:0 32px}

/* ============ Cursor Trail (각진 형태) ============ */
#cursor-trail{position:fixed;inset:0;pointer-events:none;z-index:90}
.trail-item{
  position:absolute; width:200px; height:140px;
  border-radius:2px; overflow:hidden;
  transform:translate(-50%,-50%) scale(0.2); opacity:0;
  transition:opacity .5s cubic-bezier(.2,.8,.2,1), transform .5s cubic-bezier(.2,.8,.2,1);
  background:#222; color:#fff;
  box-shadow:0 6px 18px rgba(0,0,0,.12);
  will-change:transform,opacity;
}
.trail-item.show{opacity:1; transform:translate(-50%,-50%) scale(1)}
.trail-item img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover; display:block;
  pointer-events:none; user-select:none;
}
.trail-item::after{
  content:''; position:absolute; inset:0;
  background:rgba(0,0,0,.45);
}

/* Custom mouse dot */
.cursor-dot{
  position:fixed; left:0; top:0; width:8px; height:8px;
  background:#2a2a2a; pointer-events:none; z-index:99;
  transform:translate(-50%,-50%);
  mix-blend-mode:difference;
  transition:width .2s, height .2s;
}
.cursor-ring{
  position:fixed; left:0; top:0; width:34px; height:34px;
  border:1px solid #2a2a2a; pointer-events:none; z-index:99;
  transform:translate(-50%,-50%);
  mix-blend-mode:difference;
  transition:transform .1s linear, width .2s, height .2s, border-color .2s;
}
.cursor-dot.hover, .cursor-ring.hover{background:#fff}
.cursor-ring.hover{width:56px;height:56px}

/* ============ Dark mode vars ============ */
:root{
  --bg:#fff; --text:#2a2a2a; --text-h:#1e1e1e;
  --border:#e6e6e6; --card:#fff; --sub:#f8f8f8;
  --muted:#999;
}
[data-theme="dark"]{
  --bg:#0f0f0f; --text:#d0d0d0; --text-h:#f0f0f0;
  --border:#2a2a2a; --card:#181818; --sub:#141414;
  --muted:#666;
}
body{background:var(--bg);color:var(--text)}
/* ============ Header ============ */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:80;
  padding:20px 0;
  background:transparent;
  border-bottom:1px solid rgba(255,255,255,.07);
  transition:background .4s, padding .3s, border-color .4s;
}
.site-header.scrolled{
  padding:13px 0;
  background:rgba(10,10,10,.88);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{
  display:inline-flex; align-items:center; line-height:1;
}
.logo-img{
  height:28px; width:auto; display:block;
  filter:invert(1);
  opacity:0;
  transition:opacity .4s;
}
.site-header.scrolled .logo-img{
  opacity:1;
}
.nav{display:flex;gap:32px;font-weight:500;font-size:14px}
.nav a{position:relative;color:rgba(255,255,255,.65);transition:color .2s}
.nav a:hover{color:#fff}
.nav a::after{
  content:''; position:absolute; left:0; right:0; bottom:-6px; height:1.5px;
  background:#fff; transform:scaleX(0); transform-origin:left; transition:transform .3s;
}
.nav a:hover::after{transform:scaleX(1)}
/* Header actions */
.header-actions{display:flex;align-items:center;gap:8px}
.hdr-btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:36px; padding:0 12px; border-radius:2px;
  font-size:12px; font-weight:600; letter-spacing:.06em;
  color:rgba(255,255,255,.7); border:1px solid rgba(255,255,255,.2);
  background:transparent; transition:all .2s;
}
.hdr-btn:hover{color:#fff;border-color:rgba(255,255,255,.55)}
.toggle-dark{width:36px;padding:0;font-size:15px}
.dark-icon{line-height:1}

/* ============ Button ============ */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-weight:600; padding:14px 22px; border-radius:3px;
  transition:all .22s cubic-bezier(.2,.8,.2,1);
  white-space:nowrap; letter-spacing:.01em;
}
.btn-primary{background:#1e1e1e;color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,.18)}
.btn-ghost{background:transparent;color:#1e1e1e;border:1.5px solid #ccc}
.btn-ghost:hover{background:#1e1e1e;color:#fff;border-color:#1e1e1e;transform:translateY(-2px)}
.btn-lg{padding:16px 28px;font-size:15px}
.btn-header{padding:11px 18px;font-size:13px}
.btn-block{width:100%;justify-content:center}
.btn-arrow{transition:transform .22s}
.btn:hover .btn-arrow{transform:translateX(4px)}

/* ============ Hero ============ */
.hero{
  position:sticky; top:0;
  height:100svh; min-height:600px;
  background:#0a0a0a; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  z-index:1;
}
.hero-center{
  text-align:center;
  display:flex; flex-direction:column; align-items:center; gap:26px;
  position:relative; z-index:2;
}
.hero-main-logo{
  width:min(50vw, 320px);
  height:auto; display:block;
  filter:invert(1);
  opacity:0; transform:translateY(14px);
  transition:opacity .9s ease, transform .9s cubic-bezier(.2,.8,.2,1);
}
.hero-main-logo.loaded{opacity:1; transform:none}
.hero-tagline{
  font-size:clamp(11px, 1vw, 14px);
  color:rgba(255,255,255,.38);
  letter-spacing:.2em;
  font-weight:400;
  font-family:'Space Grotesk', monospace;
}
/* Info corners */
.hero-info{
  position:absolute;
  font-family:'Space Grotesk', monospace;
  font-size:9px; letter-spacing:.14em; text-transform:uppercase;
  color:rgba(255,255,255,.28);
  line-height:1.8; z-index:2;
}
.hi-label{display:block; font-size:8px; letter-spacing:.2em; margin-bottom:1px;}
.hi-val{display:block; color:rgba(255,255,255,.48); font-size:9.5px;}
.hi-scroll{
  display:inline-block;
  animation:scrollPulse 2.2s ease-in-out infinite;
}
@keyframes scrollPulse{0%,100%{opacity:.3}50%{opacity:.7}}
.hero-info--tl{top:88px; left:36px;}
.hero-info--tr{top:88px; right:36px; text-align:right;}
.hero-info--bl{bottom:32px; left:36px;}

.hero-scroll{
  margin-top:18px;
  font-family:'Space Grotesk', monospace;
  font-size:13px; letter-spacing:.22em; text-transform:uppercase;
  color:rgba(255,255,255,.55);
  text-decoration:none;
  animation:scrollPulse 2.2s ease-in-out infinite;
  transition:color .2s;
}
.hero-scroll:hover{color:rgba(255,255,255,.9);}

.hero-stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  padding-top:48px; border-top:1px solid #0a0a0a14;
}
.stat-num{
  font-size:clamp(34px,4vw,56px); font-weight:900; letter-spacing:-.02em;
  font-family:'Space Grotesk','Inter',sans-serif;
}
.stat-label{font-size:13px;color:#666;font-weight:500;margin-top:4px}

/* marquee removed */

/* ============ Sections Common ============ */
/* z-index:2 필수 — sticky hero(z-index:1) 앞에 렌더링되게 */
section:not(.hero), .site-footer{
  position:relative; z-index:2;
}
section{padding:120px 0}
section:not(.hero):not(.compare){background:var(--bg)}
.section-head{text-align:left;max-width:700px;margin:0 0 64px}
.section-head.reveal{opacity:0;transform:translateY(30px);transition:all .8s}
.section-head.is-visible{opacity:1;transform:none}
.kicker{
  display:block; font-size:11px; letter-spacing:.22em; font-weight:700;
  color:#999; margin-bottom:16px; font-family:'Space Grotesk',monospace;
}
.section-title{
  font-size:clamp(28px, 3.6vw, 52px);
  font-weight:700; letter-spacing:-.025em; line-height:1.1;
  margin-bottom:14px; color:var(--text-h);
}
.section-desc{font-size:16px;color:var(--text);line-height:1.7}

/* Reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease, transform .7s cubic-bezier(.25,.8,.25,1)}
.reveal.is-visible{opacity:1;transform:none}

/* Section-head sequential reveal */
.section-head{overflow:visible}
.section-head .kicker,
.section-head .section-title,
.section-head .section-desc{
  opacity:0; transform:translateY(16px);
  transition:opacity .65s ease, transform .65s cubic-bezier(.25,.8,.25,1);
}
.section-head.is-visible .kicker{opacity:1;transform:none;transition-delay:0s}
.section-head.is-visible .section-title{opacity:1;transform:none;transition-delay:.1s}
.section-head.is-visible .section-desc{opacity:1;transform:none;transition-delay:.2s}

/* Validation toast */
.val-toast{
  position:fixed; top:24px; left:50%; transform:translateX(-50%) translateY(-80px);
  background:#1e1e1e; color:#fff;
  padding:14px 24px; border-radius:8px;
  font-size:14px; font-weight:600;
  z-index:200; white-space:nowrap;
  transition:transform .35s cubic-bezier(.2,.8,.2,1);
  pointer-events:none;
}
.val-toast.show{transform:translateX(-50%) translateY(0)}

/* ============ Trust ============ */
.trust{
  background:var(--sub);
  position:relative; z-index:2;
  border-radius:28px 28px 0 0;
  box-shadow:0 -8px 32px rgba(0,0,0,.10);
}
.trust-grid{
  display:grid; grid-template-columns:repeat(4,1fr); gap:16px;
}
.trust-card{
  padding:32px 26px 38px; background:var(--card);
  border:1px solid var(--border); border-radius:2px;
  transition:all .35s cubic-bezier(.2,.8,.2,1);
}
.trust-card:hover{
  transform:translateY(-4px);
  border-color:#aaa;
  box-shadow:0 8px 24px rgba(0,0,0,.06);
}
.trust-num{
  font-family:'Space Grotesk',monospace;
  font-weight:700; font-size:13px; color:var(--muted);
  margin-bottom:32px; letter-spacing:.1em;
}
.trust-card h3{font-size:19px;font-weight:700;letter-spacing:-.015em;margin-bottom:10px;color:var(--text-h)}
.trust-card p{font-size:14px;color:var(--text);line-height:1.75}

/* ============ Services ============ */
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.service-card{
  position:relative; overflow:hidden;
  padding:40px 38px; background:#f4f4f4; border-radius:2px;
  display:block; color:#2a2a2a;
  transition:all .4s cubic-bezier(.2,.8,.2,1);
}
.service-card::before{
  content:''; position:absolute; inset:0;
  background:linear-gradient(160deg,#1e1e1e,#333);
  transform:translateY(100%); transition:transform .48s cubic-bezier(.2,.8,.2,1);
  z-index:0;
}
.service-card > *{position:relative;z-index:1}
.service-card:hover::before{transform:translateY(0)}
.service-card:hover{color:#fff;transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.14)}
.service-card:hover .service-no{color:rgba(255,255,255,.5)}
.service-card:hover ul li{border-color:rgba(255,255,255,.15);color:rgba(255,255,255,.8)}
.service-card:hover .service-arrow{transform:rotate(45deg);color:#fff}

.service-top{display:flex;justify-content:flex-end;align-items:center;margin-bottom:48px}
.service-arrow{font-size:22px;transition:transform .4s, color .4s}
.service-card h3{font-size:26px;font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.service-card p{font-size:14px;margin-bottom:24px;line-height:1.65;color:#555}
.service-card:hover p{color:rgba(255,255,255,.8)}
.service-card ul{display:flex;flex-wrap:wrap;gap:7px}
.service-card ul li{
  font-size:12px; padding:5px 11px;
  border:1px solid #2a2a2a1a; border-radius:2px;
  color:#666;
  transition:all .4s;
}

/* ============ Compare ============ */
.compare{background:#111;color:#fff; padding:120px 0}
.compare .section-head.compare-head-text{
  text-align:left; margin:0 0 60px;
  max-width:680px;
}
.compare .section-desc{color:#888; line-height:1.9}
.compare .kicker{color:#555}
.compare .section-title{color:#f0f0f0; font-size:clamp(26px,3.2vw,46px)}

.compare-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.compare-card{
  background:#1a1a1a;
  border:1px solid #282828;
  border-radius:16px;
  padding:36px 32px 40px;
  display:flex;
  flex-direction:column;
  position:relative;
}
.compare-card--bat{
  background:#f5f5f0;
  border-color:#f5f5f0;
  color:#111;
}
.cc-badge{
  display:inline-block;
  font-size:9px; font-weight:700; letter-spacing:.14em;
  color:#111; background:#d4f0a0;
  padding:4px 10px; border-radius:4px;
  margin-bottom:16px; width:fit-content;
}
.cc-type{
  font-size:22px; font-weight:700;
  color:#f0f0f0;
  margin-bottom:28px;
}
.compare-card--bat .cc-type{color:#111}
.cc-list{
  list-style:none; padding:0; margin:0 0 auto;
  display:flex; flex-direction:column; gap:13px;
  padding-bottom:28px;
}
.cc-list li{
  font-size:14px; color:#555;
  display:flex; align-items:center; gap:10px;
}
.cc-list li::before{
  content:'✕'; font-size:12px; color:#3a3a3a;
  flex-shrink:0; width:18px; text-align:center;
}
.cc-list li.ok{color:#999}
.cc-list li.ok::before{content:'✓'; color:#6ee7b7}
.compare-card--bat .cc-list li{color:#777}
.compare-card--bat .cc-list li.ok{color:#1a1a1a; font-weight:500}
.compare-card--bat .cc-list li.ok::before{color:#16a34a}
.compare-card--bat .cc-list li::before{color:#bbb}
.cc-fit{
  font-size:13px; color:#555;
  padding-top:20px;
  border-top:1px solid #282828;
  margin-top:auto;
  line-height:1.6;
}
.compare-card--bat .cc-fit{color:#777; border-color:#e0e0e0}

/* ============ Process ============ */
.process-list{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--border)}
.process-step{
  padding:36px 28px 48px;
  border-right:1px solid var(--border);
  border-bottom:1px solid var(--border);
  transition:background .3s;
}
.process-step:nth-child(3n){border-right:0}
.process-step:nth-child(4),.process-step:nth-child(5),.process-step:nth-child(6){border-bottom:0}
.process-step:hover{background:var(--sub)}
.ps-num{
  font-family:'Space Grotesk',monospace;
  font-size:14px; font-weight:700; color:var(--muted); letter-spacing:.08em;
  margin-bottom:50px;
}
.ps-body h3{font-size:22px;font-weight:700;letter-spacing:-.015em;margin-bottom:8px;color:var(--text-h)}
.ps-body p{color:var(--text);font-size:14px;line-height:1.65}

/* ============ Portfolio (hidden) ============ */
.portfolio{display:none}
.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.port-card{
  display:block; background:#fff; border-radius:2px; overflow:hidden;
  border:1px solid #e6e6e6;
  transition:all .35s;
}
.port-card:hover{transform:translateY(-4px);box-shadow:0 10px 28px rgba(0,0,0,.07)}
.port-cover{
  aspect-ratio:4/3; position:relative; overflow:hidden;
  background-size:cover;background-position:center;
  transition:transform .5s cubic-bezier(.2,.8,.2,1);
}
.port-card:hover .port-cover{transform:scale(1.03)}
.port-label{
  position:absolute; top:14px; left:14px;
  font-family:'Space Grotesk',monospace; font-size:10px; font-weight:700;
  letter-spacing:.18em; color:rgba(255,255,255,.85);
  padding:5px 9px; background:rgba(0,0,0,.4);
  backdrop-filter:blur(8px);
}
.port-info{padding:18px 20px 22px}
.port-info h3{font-size:17px;font-weight:700;letter-spacing:-.015em;margin-bottom:5px;color:#1e1e1e}
.port-info p{font-size:13px;color:#777}

/* ============ Contact ============ */
.contact{background:var(--bg);padding:140px 0}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-left .section-title{text-align:left;margin-top:14px}
.contact-left .section-desc{text-align:left;margin-bottom:40px}
.contact-left .kicker{text-align:left}

.contact-channels{display:flex;flex-direction:column;gap:10px;margin-bottom:40px}
.channel{
  display:flex; align-items:center; gap:16px;
  padding:16px 20px; border:1px solid #e6e6e6; border-radius:2px;
  transition:all .22s;
}
.channel:hover{border-color:#2a2a2a;transform:translateX(3px)}
.channel-ico{
  width:42px;height:42px;border-radius:2px;
  background:#1e1e1e;color:#fff;
  display:grid;place-items:center;font-weight:700;font-size:17px;
  flex-shrink:0;
}
.kakao-ico{background:#FEE500;color:#3A1D1D}
.kakao-channel:hover{border-color:#FEE500}
.channel-ttl{font-size:11px;color:#999;font-weight:600;letter-spacing:.09em}
.channel-val{font-weight:600;font-size:14px;margin-top:2px;color:var(--text-h)}

.prep{padding:22px;background:#f8f8f8;border-radius:2px}
.prep h4{font-size:14px;font-weight:700;margin-bottom:10px;color:#1e1e1e}
.prep ul li{
  position:relative; padding-left:16px; font-size:13px; color:#666; line-height:2;
}
.prep ul li::before{content:'';position:absolute;left:0;top:13px;width:5px;height:5px;background:#bbb;border-radius:50%}

/* Form */
.contact-form{background:#1a1a1a;color:#fff;padding:38px;border-radius:2px}
.field{margin-bottom:18px}
.field label{
  display:block; font-size:11px; font-weight:700; letter-spacing:.1em;
  color:#777; margin-bottom:8px;
}
.field input, .field select, .field textarea{
  width:100%; background:transparent; color:#f0f0f0;
  border:1px solid #333; border-radius:2px;
  padding:13px 15px; font-size:14px;
  transition:border-color .2s;
  outline:none;
}
.field input::placeholder,.field textarea::placeholder{color:#444}
.field input:focus,.field select:focus,.field textarea:focus{border-color:#888}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'><path fill='%23aaa' d='M0 0l5 6 5-6z'/></svg>");background-repeat:no-repeat;background-position:right 16px center}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;pointer-events:none}
.chip span{
  display:inline-block; padding:9px 14px; border-radius:2px;
  border:1px solid #ffffff24; font-size:13px; font-weight:600;
  color:#ccc; transition:all .2s; cursor:none;
}
.chip input:checked + span{background:#fff;color:#000;border-color:#fff}

/* 예산 number input — 숫자 스피너 제거 */
.field input[type="number"]::-webkit-inner-spin-button,
.field input[type="number"]::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.field input[type="number"]{-moz-appearance:textfield}

/* label sub text */
.label-sub{font-size:10px;font-weight:400;color:#555;letter-spacing:0;text-transform:none;margin-left:4px}

/* File upload */
.file-upload{
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  gap:6px; width:100%;
  border:1.5px dashed #333; border-radius:2px;
  padding:26px 20px; text-align:center;
  transition:border-color .2s, background .2s;
  cursor:pointer;
}
.file-upload:hover, .file-upload.drag-over{
  border-color:#888; background:rgba(255,255,255,.03);
}
.file-upload input[type="file"]{
  position:absolute; opacity:0; pointer-events:none; width:0; height:0;
}
.file-icon{
  font-size:22px; color:#555; display:block;
  transition:transform .25s;
}
.file-upload:hover .file-icon{transform:translateY(-3px)}
.file-text{font-size:13px;color:#888;font-weight:500}
.file-hint{font-size:11px;color:#444;margin-top:2px}
.file-selected{font-size:12px;color:#bbb;margin-top:4px;word-break:break-all}

.form-note{font-size:12px;color:#555;margin-top:14px;text-align:center}

/* ============ Footer ============ */
.site-footer{background:#000;color:#fff;padding:100px 0 40px}
.foot-big{
  font-size:clamp(60px, 12vw, 180px); font-weight:900;
  letter-spacing:-.05em; line-height:.9;
  display:flex; flex-direction:column;
  margin-bottom:80px;
}
.foot-big span:last-child{text-align:right;color:#444}
.foot-meta{
  display:grid; grid-template-columns:1fr 1fr 1fr; gap:40px;
  padding-top:40px; border-top:1px solid #ffffff14;
  font-size:14px; color:#aaa;
}
.foot-meta b{color:#fff;font-weight:800;font-size:16px}
.copy{text-align:right;color:#666;font-size:12px;align-self:end}

/* ============ Mole Widget ============ */
.mole-wrap{
  position:fixed; right:26px; bottom:26px; z-index:95;
  display:flex; flex-direction:column; align-items:flex-end; gap:10px;
}
/* Chat overlay */
.chat-overlay{
  display:none; position:fixed; inset:0; z-index:72;
  background:rgba(0,0,0,.45);
  backdrop-filter:blur(2px);
  -webkit-backdrop-filter:blur(2px);
}
.chat-overlay.active{display:block}
.mole-widget{
  width:68px; height:68px; border-radius:50%;
  background:transparent; border:none;
  box-shadow:none;
  transition:transform .3s;
  overflow:visible;
  cursor:none;
}
.mole-widget:hover{transform:scale(1.06) rotate(-4deg)}
.mole{
  position:absolute; inset:0; display:grid; place-items:center;
  transform-style:preserve-3d; perspective:400px;
}
.mole-shadow{
  position:absolute; left:50%; bottom:8px; transform:translateX(-50%);
  width:46px; height:6px; border-radius:50%;
  background:rgba(0,0,0,.2); filter:blur(2px);
  animation:mole-shadow 2.4s ease-in-out infinite;
}
.mole-body{
  position:relative; width:58px; height:58px;
  background:radial-gradient(circle at 35% 30%, #4a4a4a 0%, #1a1a1a 70%, #000 100%);
  border-radius:50% 50% 48% 48% / 58% 58% 44% 44%;
  animation:mole-bob 2.4s ease-in-out infinite;
  transform-origin:center bottom;
  box-shadow:inset -4px -6px 0 rgba(0,0,0,.25), inset 2px 2px 0 rgba(255,255,255,.08);
}
.mole-ear{
  position:absolute; top:4px; width:14px; height:14px;
  background:radial-gradient(circle at 30% 30%, #333, #000);
  border-radius:50%;
}
.mole-ear-l{left:4px;transform:rotate(-12deg)}
.mole-ear-r{right:4px;transform:rotate(12deg)}
.mole-face{position:absolute;inset:0}
.mole-eye{
  position:absolute; top:22px; width:5px; height:5px; border-radius:50%;
  background:#fff;
  animation:mole-blink 4s infinite;
}
.mole-eye-l{left:16px}
.mole-eye-r{right:16px}
.mole-nose{
  position:absolute; left:50%; top:32px; transform:translateX(-50%);
  width:10px; height:7px; border-radius:50% 50% 60% 60%;
  background:#ff9aa2;
  box-shadow:inset -1px -1px 0 rgba(0,0,0,.25);
  animation:mole-nose 1.6s ease-in-out infinite;
}
.mole-arm{
  position:absolute; bottom:6px; width:10px; height:10px; border-radius:50%;
  background:radial-gradient(circle at 30% 30%, #3a3a3a, #0a0a0a);
  animation:mole-wave 2.4s ease-in-out infinite;
}
.mole-arm-l{left:-2px}
.mole-arm-r{right:-2px;animation-delay:-1.2s}

@keyframes mole-bob{
  0%,100%{transform:translateY(0) rotate(-2deg)}
  50%{transform:translateY(-4px) rotate(2deg)}
}
@keyframes mole-shadow{
  0%,100%{width:46px;opacity:.2}
  50%{width:36px;opacity:.12}
}
@keyframes mole-blink{
  0%,92%,100%{transform:scaleY(1)}
  95%{transform:scaleY(.1)}
}
@keyframes mole-nose{
  0%,100%{transform:translateX(-50%) scale(1)}
  50%{transform:translateX(-50%) scale(1.1)}
}
@keyframes mole-wave{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-3px) rotate(-20deg)}
}

.mole-tooltip{
  position:absolute; right:92px; top:50%; transform:translateY(-50%);
  background:#000; color:#fff; padding:10px 14px; border-radius:12px;
  font-size:13px; font-weight:600; white-space:nowrap;
  opacity:0; pointer-events:none; transition:all .3s;
}
.mole-tooltip::after{
  content:''; position:absolute; right:-5px; top:50%; transform:translateY(-50%) rotate(45deg);
  width:10px;height:10px;background:#000;
}
.mole-widget:hover .mole-tooltip{opacity:1;right:100px}

/* ============ Chatbot ============ */
.chatbot{
  position:fixed; right:26px; bottom:120px; z-index:96;
  width:360px; height:460px;
  background:#fff; border:1px solid #0a0a0a14; border-radius:20px;
  box-shadow:0 24px 60px rgba(0,0,0,.18);
  display:flex; flex-direction:column;
  opacity:0; transform:translateY(10px) scale(.96); pointer-events:none;
  transition:all .35s cubic-bezier(.2,.8,.2,1);
}
.chatbot.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.chatbot-head{
  padding:16px 20px; border-bottom:1px solid #0a0a0a0d;
  display:flex; justify-content:space-between; align-items:center;
}
.chatbot-title{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px}
.chatbot-title .ball{
  width:10px;height:10px;border-radius:50%;background:#22c55e;
  box-shadow:0 0 0 4px #22c55e22;
  animation:pulse 1.6s infinite;
}
.chatbot-close{width:28px;height:28px;border-radius:8px;background:#f2f2f2;font-size:14px}
.chatbot-close:hover{background:#e6e6e6}

.chatbot-body{
  flex:1; overflow-y:auto; padding:18px 18px 10px;
  display:flex; flex-direction:column; gap:10px;
}
.msg{
  max-width:80%; padding:11px 14px; border-radius:14px; font-size:14px;
  line-height:1.5;
}
.msg.bot{background:#f4f4f4;color:#0a0a0a;border-bottom-left-radius:4px;align-self:flex-start}
.msg.user{background:#000;color:#fff;border-bottom-right-radius:4px;align-self:flex-end}
.quick{display:flex;flex-wrap:wrap;gap:7px;margin-top:8px}
.quick button, .quick-link{
  padding:7px 13px; border:1px solid #0a0a0a1f; border-radius:2px;
  font-size:12px; font-weight:600; background:#fff; color:#1e1e1e;
  transition:all .2s; text-decoration:none; display:inline-block;
}
.quick button:hover, .quick-link:hover{background:#1e1e1e;color:#fff;border-color:#1e1e1e}
.quick-link.kakao-q{background:#FEE500;color:#3A1D1D;border-color:#FEE500}
.quick-link.kakao-q:hover{background:#e6d000;border-color:#e6d000;color:#3A1D1D}

/* Step number badge */
.step-num{
  display:inline-block; font-size:10px; font-weight:700; letter-spacing:.06em;
  color:#888; margin-bottom:4px; margin-right:4px;
}

/* Typing indicator */
.typing-indicator{
  display:flex; align-items:center; gap:4px; padding:12px 14px;
}
.typing-indicator span{
  width:6px; height:6px; border-radius:50%; background:#bbb;
  animation:typing-dot 1.2s ease-in-out infinite;
}
.typing-indicator span:nth-child(2){animation-delay:.2s}
.typing-indicator span:nth-child(3){animation-delay:.4s}
@keyframes typing-dot{
  0%,60%,100%{transform:translateY(0);opacity:.5}
  30%{transform:translateY(-5px);opacity:1}
}

.chatbot-input{
  display:flex; gap:8px; padding:14px; border-top:1px solid #0a0a0a0d;
}
.chatbot-input input{
  flex:1; padding:10px 14px; border:1px solid #0a0a0a1f; border-radius:999px;
  font-size:14px; outline:none;
}
.chatbot-input input:focus{border-color:#000}
.chatbot-input button{
  width:38px;height:38px;border-radius:50%;background:#000;color:#fff;
  font-weight:700;
}

/* ============ Modal ============ */
.modal{
  position:fixed; inset:0; z-index:100;
  background:rgba(0,0,0,.5); backdrop-filter:blur(4px);
  display:grid; place-items:center;
  opacity:0; pointer-events:none; transition:opacity .3s;
}
.modal.open{opacity:1;pointer-events:auto}
.modal-card{
  background:#fff; padding:44px 40px; border-radius:20px;
  max-width:420px; text-align:center;
  transform:scale(.95); transition:transform .3s;
}
.modal.open .modal-card{transform:scale(1)}
.modal-ico{
  width:64px;height:64px;border-radius:50%;
  background:#000; color:#fff; display:grid; place-items:center;
  font-size:28px; margin:0 auto 20px;
}
.modal-card h3{font-size:22px;font-weight:800;margin-bottom:10px}
.modal-card p{color:#555;font-size:15px;margin-bottom:22px}

/* ============ Responsive ============ */
@media (max-width:980px){
  body{cursor:auto}
  button,a{cursor:pointer}
  .field input,.field select,.field textarea{cursor:text}
  .cursor-dot,.cursor-ring,#cursor-trail{display:none}
  .nav{display:none}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:1fr}
  .process-list{grid-template-columns:1fr}
  .process-step{border-right:0; border-bottom:1px solid var(--border)}
  .process-step:nth-child(6){border-bottom:0}
  .compare-cards{grid-template-columns:1fr}
  .port-grid{grid-template-columns:1fr}
  .contact-inner{grid-template-columns:1fr;gap:40px}
  .foot-meta{grid-template-columns:1fr;gap:20px}
  .copy{text-align:left}
  .chatbot{right:16px;left:16px;width:auto;bottom:108px}
  section{padding:80px 0}
  /* hero corners */
  .hero-info--tl{top:76px;left:20px}
  .hero-info--tr{top:76px;right:20px}
  .hero-info--bl{bottom:20px;left:20px}
  .hero-main-logo{width:min(72vw,320px)}
  .hero-tagline{font-size:12px;letter-spacing:.12em}
  .hero-scroll{font-size:11px;letter-spacing:.22em;margin-top:14px}
}
@media (max-width:540px){
  .container{padding:0 20px}
  .nav{display:none}
  .section-title{font-size:clamp(24px,7vw,40px)}
  .section-desc{font-size:15px}
  .trust-grid{grid-template-columns:1fr}
  .val-toast{font-size:13px;padding:12px 18px;white-space:normal;max-width:90vw;text-align:center}
}