/* ==========================================================================
   유니드디자인 · 리모델링업체 — 순수 PHP 사이트 디자인 시스템
   40대 이상 타겟: 본문 최소 17px, 작은 글씨 지양
   ========================================================================== */

:root{
  /* 팔레트: 뉴트럴 차콜 + 딥 틸 — 오렌지·네이비·다크브라운 사용 금지 */
  --dp-primary:      #17181A;
  --dp-primary-2:    #262829;
  --dp-primary-3:    #0B0C0D;
  --dp-primary-rgb:  23,24,26;
  --dp-accent:       #0E8377;
  --dp-accent-soft:  #7FC9C0;
  --dp-accent-pale:  #E3F3F1;
  --dp-accent-2:      #C2255C;
  --dp-accent-2-pale: #FBE5ED;

  --dp-bg:           #FFFFFF;
  --dp-bg-soft:      #F3F4F4;
  --dp-bg-warm:      #E4EAE9;
  --dp-border:       #D7DBDA;
  --dp-border-soft:  rgba(14,124,116,.18);

  --dp-text:         #17181A;
  --dp-text-sub:     #43474A;
  --dp-text-muted:   #6B7073;

  --dp-font-body: "SUIT Variable","SUIT",-apple-system,BlinkMacSystemFont,"Malgun Gothic",sans-serif;
  --dp-fs-display: clamp(2.4rem,6.4vw,4.6rem);
  --dp-fs-h1:      clamp(2rem,4.4vw,2.9rem);
  --dp-fs-h2:      clamp(1.7rem,3.6vw,2.4rem);
  --dp-fs-h3:      clamp(1.2rem,2.2vw,1.45rem);
  --dp-fs-lede:    clamp(1.05rem,1.6vw,1.2rem);
  --dp-fs-body:    1.0625rem; /* 17px */

  --dp-max-w:      1300px;
  --dp-max-w-text: 780px;
  --dp-gutter:     clamp(20px,4vw,32px);
  --dp-sec-pad:    clamp(64px,10vw,120px);
  --header-h:      76px;

  --dp-radius:     4px;
  --dp-radius-lg:  10px;
  --dp-shadow-sm:  0 2px 10px rgba(var(--dp-primary-rgb),.07);
  --dp-shadow-md:  0 10px 30px rgba(var(--dp-primary-rgb),.11);
  --dp-shadow-lg:  0 30px 60px rgba(var(--dp-primary-rgb),.16);

  --dp-ease:  cubic-bezier(.22,1,.36,1);
}

@media (max-width:768px){ :root{ --header-h:64px; } }

/* ---- Reset / Base ---- */
*,*::before,*::after{ box-sizing:border-box; }
html{ font-size:17px; scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce){ html{ scroll-behavior:auto; } }
body{
  margin:0; font-family:var(--dp-font-body); font-size:var(--dp-fs-body); font-weight:400;
  line-height:1.75; color:var(--dp-text); background:var(--dp-bg);
  word-break:keep-all; overflow-wrap:break-word; -webkit-font-smoothing:antialiased; padding-bottom:0;
}
body.has-mobile-bar{ padding-bottom:72px; }
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2{ line-height:1.22; font-weight:800; letter-spacing:-.02em; margin:0; }
h3,h4{ line-height:1.32; font-weight:700; letter-spacing:-.01em; margin:0; }
p{ margin:0 0 1em; }
ul,ol{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
.visually-hidden{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }

.container{ max-width:var(--dp-max-w); margin-inline:auto; padding-inline:var(--dp-gutter); }
.text-container{ max-width:var(--dp-max-w-text); margin-inline:auto; }
.section{ padding-block:var(--dp-sec-pad); }
.section--soft{ background:var(--dp-bg-soft); }
.section--warm{ background:var(--dp-bg-warm); }
.section--dark{ background:var(--dp-primary-3); color:#ECEEEE; }
.section--dark h2,.section--dark h3{ color:#fff; }

.label-caps{
  display:inline-flex; align-items:center; gap:8px; font-size:.86rem; font-weight:800;
  color:var(--dp-accent); margin-bottom:14px;
}
.label-caps::before{ content:''; display:inline-block; width:18px; height:2px; background:var(--dp-accent); }
.label-caps--accent2{ color:var(--dp-accent-2); }
.label-caps--accent2::before{ background:var(--dp-accent-2); }
.section-head{ max-width:var(--dp-max-w-text); margin-bottom:44px; }
.section-head--center{ margin-inline:auto; text-align:center; }

/* ---- Scroll progress ---- */
#scroll-progress{ position:fixed; top:0; left:0; height:3px; width:0; background:var(--dp-accent); z-index:1000; transition:width .1s linear; }

/* ---- Header ---- */
.site-header{
  position:sticky; top:0; z-index:900; height:var(--header-h);
  background:rgba(255,255,255,.72); backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid transparent; transition:background .3s var(--dp-ease),border-color .3s var(--dp-ease),box-shadow .3s var(--dp-ease);
}
.site-header.scrolled{ background:rgba(255,255,255,.94); border-color:var(--dp-border); box-shadow:var(--dp-shadow-sm); }
.header-inner{
  max-width:var(--dp-max-w); margin-inline:auto; padding-inline:var(--dp-gutter);
  height:100%; display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.brand-block{ display:flex; align-items:center; gap:12px; line-height:1.15; }
.brand-text{ display:flex; flex-direction:column; gap:2px; }
.brand-name{ font-size:1.2rem; font-weight:800; color:var(--dp-primary); letter-spacing:-.01em; }
.brand-h1{ font-size:.68rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--dp-text-muted); }
.header-actions{ display:flex; align-items:center; gap:14px; }
.hamburger{ display:none; width:44px; height:44px; border:none; background:none; position:relative; }
.hamburger span{ position:absolute; left:10px; right:10px; height:2px; background:var(--dp-primary); transition:transform .3s var(--dp-ease),opacity .3s var(--dp-ease); }
.hamburger span:nth-child(1){ top:15px; }
.hamburger span:nth-child(2){ top:22px; }
.hamburger span:nth-child(3){ top:29px; }
.hamburger.is-active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.hamburger.is-active span:nth-child(2){ opacity:0; }
.hamburger.is-active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-menu{
  position:fixed; inset:0; z-index:950; background:var(--dp-primary-3);
  transform:translateX(100%); transition:transform .4s var(--dp-ease);
  display:flex; flex-direction:column; justify-content:center; padding:40px var(--dp-gutter);
}
.mobile-menu.is-open{ transform:translateX(0); }
.mobile-menu a{ display:block; color:#ECEEEE; font-size:1.5rem; font-weight:700; padding:16px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.mobile-menu .btn-primary{ margin-top:24px; }
.mobile-menu-close{ position:absolute; top:20px; right:var(--dp-gutter); width:44px; height:44px; background:none; border:none; color:#fff; font-size:1.8rem; }

@media (max-width:1024px){
  .header-desktop-actions{ display:none; }
  .hamburger{ display:block; }
}

/* ---- Buttons ---- */
.btn-primary,.btn-outline,.btn-dark{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 28px; font-size:1.02rem; font-weight:700; border-radius:6px;
  border:2px solid transparent; transition:transform .18s var(--dp-ease),box-shadow .18s var(--dp-ease),background .18s var(--dp-ease),color .18s var(--dp-ease);
  white-space:nowrap;
}
.btn-primary{ background:var(--dp-accent); border-color:var(--dp-primary-3); color:#fff; box-shadow:4px 4px 0 var(--dp-primary-3); }
.btn-primary:hover{ background:#0B615A; transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--dp-primary-3); }
.btn-primary:active{ transform:translate(0,0); box-shadow:1px 1px 0 var(--dp-primary-3); }
.btn-outline{ background:var(--dp-bg); border-color:var(--dp-primary-3); color:var(--dp-text); box-shadow:4px 4px 0 var(--dp-accent); }
.btn-outline:hover{ background:var(--dp-accent-pale); transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--dp-accent); }
.btn-outline:active{ transform:translate(0,0); box-shadow:1px 1px 0 var(--dp-accent); }
.btn-outline--white{ background:transparent; border-color:rgba(255,255,255,.85); color:#fff; box-shadow:none; }
.btn-outline--white:hover{ background:#fff; color:var(--dp-primary-3); transform:translateY(-2px); box-shadow:none; }
.btn-dark{ background:var(--dp-primary); border-color:var(--dp-primary-3); color:#fff; box-shadow:4px 4px 0 var(--dp-accent-2); }
.btn-dark:hover{ background:var(--dp-primary-2); transform:translate(-2px,-2px); box-shadow:6px 6px 0 var(--dp-accent-2); }
.btn-dark:active{ transform:translate(0,0); box-shadow:1px 1px 0 var(--dp-accent-2); }
.btn-lg{ padding:16px 32px; font-size:1.1rem; }
.btn-xl{ padding:18px 36px; font-size:1.18rem; }
.btn-icon{ width:20px; height:20px; flex-shrink:0; }

.badge{
  display:inline-flex; align-items:center; gap:8px; padding:9px 18px; border-radius:4px;
  font-size:.82rem; font-weight:700; background:rgba(255,255,255,.14); color:#fff; border:1px solid rgba(255,255,255,.3);
  white-space:nowrap;
}
.badge svg{ width:16px; height:16px; }

/* ---- Hero A: 슬라이더 (홈) ---- */
.hero-slider{ position:relative; min-height:88vh; overflow:hidden; display:flex; align-items:flex-end; color:#fff; }
.hero-slide{
  position:absolute; inset:0; opacity:0; transform:scale(1.09);
  transition:opacity 1.2s var(--dp-ease), transform 7s linear;
  background-size:cover; background-position:center;
}
.hero-slide.is-active{ opacity:1; transform:scale(1); }
@keyframes heroFadeUp{ from{ opacity:0; transform:translateY(28px); } to{ opacity:1; transform:none; } }
.hero-content>*{ opacity:0; animation:heroFadeUp .8s var(--dp-ease) forwards; }
.hero-content .hero-badges{ animation-delay:.05s; }
.hero-content .hero-title{ animation-delay:.15s; }
.hero-content .hero-desc{ animation-delay:.28s; }
.hero-content .hero-actions{ animation-delay:.4s; }
.hero-content .hero-filmstrip{ animation-delay:.52s; }
.hero-slide::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg,rgba(26,37,47,.25) 0%,rgba(26,37,47,.55) 60%,rgba(26,37,47,.86) 100%); }
.hero-content{ position:relative; z-index:2; max-width:var(--dp-max-w); margin-inline:auto; padding:0 var(--dp-gutter) 72px; width:100%; }
.hero-badges{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:26px; }
.hero-title{ font-size:var(--dp-fs-display); font-weight:900; letter-spacing:-.04em; line-height:1.05; margin-bottom:22px; max-width:14ch; }
.hero-title em{ font-style:normal; color:var(--dp-accent-soft); }
.hero-desc{ font-size:var(--dp-fs-lede); font-weight:300; max-width:52ch; color:rgba(255,255,255,.92); margin-bottom:32px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap:14px; }
.hero-dots{ position:absolute; right:var(--dp-gutter); bottom:32px; z-index:3; display:flex; gap:10px; }
.hero-dots button{ width:34px; height:4px; border:none; background:rgba(255,255,255,.35); padding:0; border-radius:2px; transition:background .3s; }
.hero-dots button.is-active{ background:var(--dp-accent); }

/* 히어로 필름스트립 — 통계 카운터 대신, 실제 현장사진으로 신뢰를 보여주는 장치 */
.hero-filmstrip{ display:flex; gap:14px; margin-top:40px; }
.hero-filmstrip a{ position:relative; width:104px; height:104px; border-radius:var(--dp-radius); overflow:hidden; flex-shrink:0; border:2px solid rgba(255,255,255,.28); transition:transform .35s var(--dp-ease),border-color .35s var(--dp-ease); }
.hero-filmstrip a:hover{ transform:translateY(-5px); border-color:var(--dp-accent); }
.hero-filmstrip img{ width:100%; height:100%; object-fit:cover; }
.hero-filmstrip span{ position:absolute; left:0; right:0; bottom:0; background:rgba(11,12,13,.78); color:#fff; font-size:.64rem; font-weight:700; padding:5px 6px; text-align:center; letter-spacing:-.01em; }

@media (max-width:1024px){ .hero-filmstrip a:nth-child(4){ display:none; } }
@media (max-width:768px){
  .hero-slider{ min-height:82vh; align-items:center; }
  .hero-content{ padding-bottom:0; }
  .hero-actions .btn-primary,.hero-actions .btn-outline{ width:100%; }
  .hero-dots{ bottom:20px; }
  .hero-filmstrip{ display:none; }
}

/* ---- Hero B: 정적 이미지(세부페이지) ---- */
.hero-detail{ position:relative; min-height:66vh; display:flex; flex-direction:column; justify-content:space-between; color:#fff; background-size:cover; background-position:center; }
.hero-detail::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg,rgba(11,12,13,.35) 0%,rgba(11,12,13,.08) 30%,rgba(11,12,13,.3) 70%,rgba(11,12,13,.78) 100%); }
.hero-detail-top{ position:relative; z-index:2; max-width:var(--dp-max-w); margin-inline:auto; padding:20px var(--dp-gutter) 0; width:100%; text-align:center; }
.hero-detail-inner{ position:relative; z-index:2; max-width:var(--dp-max-w); margin-inline:auto; padding:0 var(--dp-gutter) 40px; width:100%; text-align:center; }
.breadcrumb-nav{ font-size:.82rem; color:rgba(255,255,255,.7); text-shadow:0 1px 3px rgba(0,0,0,.5); }
.breadcrumb-nav a{ color:rgba(255,255,255,.85); }
.hero-detail h1{ font-size:var(--dp-fs-h1); margin-bottom:16px; max-width:16ch; margin-inline:auto; text-shadow:0 2px 12px rgba(0,0,0,.35); }
.hero-detail .hero-desc{ color:rgba(255,255,255,.92); max-width:56ch; margin-inline:auto; text-shadow:0 1px 6px rgba(0,0,0,.35); }
.hero-text-links{ display:flex; max-width:420px; margin:26px auto 0; border-top:1px solid rgba(255,255,255,.25); }
.hero-text-links a{
  flex:1; text-align:center; padding:16px 12px; font-weight:700; font-size:1.02rem; color:#fff;
  border-right:1px solid rgba(255,255,255,.25); transition:background .2s,opacity .2s;
}
.hero-text-links a:last-child{ border-right:none; }
.hero-text-links a:hover{ background:rgba(255,255,255,.1); }
.meta-chips{ display:flex; flex-wrap:wrap; gap:12px; margin-top:24px; }
.meta-chip{ display:flex; align-items:center; gap:8px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.25); padding:10px 16px; border-radius:4px; font-size:.86rem; font-weight:600; white-space:nowrap; }
.meta-chip svg{ width:18px; height:18px; flex-shrink:0; }

/* ---- 답변형 인트로 ---- */
.answer-intro{ padding-block:56px 8px; }
.answer-box{
  position:relative; max-width:var(--dp-max-w-text); margin-inline:auto;
  background:var(--dp-bg-soft); border:2px solid var(--dp-primary-3); border-radius:var(--dp-radius);
  padding:34px 38px; box-shadow:5px 5px 0 var(--dp-accent);
}
.answer-label{ display:inline-flex; align-items:center; gap:8px; font-size:.78rem; font-weight:800; color:var(--dp-accent); margin-bottom:14px; }
.answer-label svg{ width:18px; height:18px; flex-shrink:0; }
.answer-intro p{ font-size:var(--dp-fs-lede); font-weight:400; line-height:1.85; color:var(--dp-text); margin:0; }
@media (max-width:560px){ .answer-box{ padding:26px 22px; } }

/* ---- 강점/원칙 카드 ---- */
/* 아이콘박스 카드 대신 숫자 스케일 대비로 위계를 만드는 리스트 (Icon-Top Feature Cards 회피) */
.strength-grid{ display:flex; flex-direction:column; max-width:920px; margin-inline:auto; }
.strength-card{ display:grid; grid-template-columns:96px 1fr; gap:28px; align-items:start; padding-block:30px; border-top:1px solid var(--dp-border); }
.strength-grid .strength-card:last-child{ border-bottom:1px solid var(--dp-border); }
.strength-card .strength-num{ font-size:3.2rem; font-weight:800; line-height:1; color:var(--dp-accent); font-variant-numeric:tabular-nums; }
.strength-card h3{ font-size:var(--dp-fs-h3); margin-bottom:8px; }
.strength-card p{ color:var(--dp-text-muted); font-size:.98rem; margin:0; }
.section--dark .strength-card{ border-color:rgba(255,255,255,.14); }
.section--dark .strength-card p{ color:rgba(236,238,238,.72); }
@media (max-width:560px){ .strength-card{ grid-template-columns:56px 1fr; gap:18px; } .strength-card .strength-num{ font-size:2rem; } }

/* ---- 서비스/사례 카드 그리드 (PC 3x2, 마지막=상담) ---- */
.card-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--dp-gutter); }
.service-card{
  position:relative; display:block; border-radius:var(--dp-radius); overflow:hidden;
  background:var(--dp-bg); border:2px solid var(--dp-primary-3); box-shadow:5px 5px 0 var(--dp-accent-2);
  transition:transform .2s var(--dp-ease),box-shadow .2s var(--dp-ease);
}
.service-card:hover{ transform:translate(-3px,-3px); box-shadow:8px 8px 0 var(--dp-accent-2); }
.service-card .thumb{ position:relative; aspect-ratio:4/3; overflow:hidden; background:var(--dp-bg-soft); }
.service-card .thumb img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--dp-ease); }
.service-card:hover .thumb img{ transform:scale(1.06); }
.service-card .body{ padding:24px 24px 26px; }
.service-card h3{ font-size:1.18rem; margin-bottom:8px; display:flex; align-items:center; gap:8px; }
.service-card h3 svg{ width:18px; height:18px; color:var(--dp-accent); flex-shrink:0; transition:transform .3s var(--dp-ease); }
.service-card:hover h3 svg{ transform:translateX(4px); }
.service-card p{ color:var(--dp-text-muted); font-size:.96rem; margin:0; }

.service-card--cta{ background:var(--dp-primary-3); color:#fff; display:flex; flex-direction:column; }
.service-card--cta .thumb{ aspect-ratio:4/3; background:linear-gradient(135deg,var(--dp-primary) 0%,var(--dp-primary-3) 100%); display:flex; align-items:center; justify-content:center; }
.service-card--cta .thumb svg{ width:64px; height:64px; color:var(--dp-accent-soft); }
.service-card--cta .body h3{ color:#fff; }
.service-card--cta .body p{ color:rgba(236,238,238,.75); }
.service-card--cta:hover{ box-shadow:8px 8px 0 var(--dp-accent-2); }

@media (max-width:1024px){ .card-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:680px){ .card-grid{ grid-template-columns:1fr; } }

/* ---- 프로세스 (5단계, 순차 리빌) ---- */
.process-list{ position:relative; display:grid; grid-template-columns:repeat(5,1fr); gap:8px; max-width:1120px; margin-inline:auto; }
.process-list::before{ content:''; position:absolute; top:34px; left:10%; right:10%; height:1px; background:var(--dp-border); z-index:0; }
.process-step{ position:relative; z-index:1; display:flex; flex-direction:column; align-items:center; text-align:center; padding-inline:8px; }
.process-num{
  width:68px; height:68px; border-radius:50%; border:2px solid var(--dp-border); background:var(--dp-bg);
  color:var(--dp-text-muted); display:flex; align-items:center; justify-content:center; font-weight:700; font-size:1.15rem;
  margin-bottom:20px; transition:border-color .4s var(--dp-ease),background .4s var(--dp-ease),color .4s var(--dp-ease),transform .4s var(--dp-ease);
}
.process-step.is-visible .process-num{ border-color:var(--dp-accent); background:var(--dp-accent); color:#fff; transform:scale(1.06); }
.process-step h3{ font-size:1.05rem; margin-bottom:8px; }
.process-step p{ color:var(--dp-text-muted); margin:0; font-size:.92rem; line-height:1.7; }
@media (max-width:768px){
  .process-list{ grid-template-columns:1fr; gap:0; max-width:600px; }
  .process-list::before{ display:none; }
  .process-step{ flex-direction:row; text-align:left; align-items:flex-start; gap:20px; padding-block:22px; border-bottom:1px solid var(--dp-border); }
  .process-step:last-child{ border-bottom:none; }
  .process-num{ width:52px; height:52px; margin-bottom:0; flex-shrink:0; font-size:1rem; }
}

/* ---- Before/After ---- */
.ba-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.ba-item{ position:relative; border-radius:var(--dp-radius-lg); overflow:hidden; aspect-ratio:3/4; }
.ba-item img{ width:100%; height:100%; object-fit:cover; }
.ba-badge{ position:absolute; top:16px; left:16px; padding:8px 16px; border-radius:4px; font-size:.78rem; font-weight:800; letter-spacing:.06em; white-space:nowrap; }
.ba-badge--before{ background:rgba(26,37,47,.85); color:#fff; }
.ba-badge--after{ background:var(--dp-accent); color:#fff; }
.ba-caption{ margin-top:14px; text-align:center; color:var(--dp-text-muted); font-size:.92rem; }
@media (max-width:640px){ .ba-grid{ grid-template-columns:1fr; } }

/* ---- FAQ ---- */
.faq-list{ max-width:820px; margin-inline:auto; }
.faq-item{ border-bottom:1px solid var(--dp-border); padding-block:6px; }
.faq-item summary{ list-style:none; cursor:pointer; display:flex; align-items:center; justify-content:space-between; gap:20px; padding:22px 4px; font-size:1.08rem; font-weight:700; color:var(--dp-text); }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary .q-icon{ width:26px; height:26px; flex-shrink:0; position:relative; }
.faq-item summary .q-icon::before,.faq-item summary .q-icon::after{ content:''; position:absolute; background:var(--dp-accent); transition:transform .3s var(--dp-ease); }
.faq-item summary .q-icon::before{ left:2px; right:2px; top:12px; height:2px; }
.faq-item summary .q-icon::after{ top:2px; bottom:2px; left:12px; width:2px; }
.faq-item[open] summary .q-icon::after{ transform:rotate(90deg); opacity:0; }
.faq-answer{ padding:0 4px 26px; color:var(--dp-text-sub); font-size:1rem; line-height:1.85; animation:fadeIn .35s var(--dp-ease); }

/* ---- CTA 배너 ---- */
.cta-banner{
  position:relative; border-radius:var(--dp-radius-lg); overflow:hidden; padding:96px var(--dp-gutter);
  background-size:cover; background-position:center; color:#fff; text-align:center;
  border:2px solid var(--dp-primary-3); box-shadow:6px 6px 0 var(--dp-accent);
}
.cta-banner::before{
  content:''; position:absolute; inset:0;
  background:linear-gradient(180deg,rgba(11,12,13,.55) 0%,rgba(11,12,13,.75) 60%,rgba(11,12,13,.92) 100%);
  pointer-events:none;
}
.cta-banner-inner{ position:relative; z-index:1; max-width:640px; margin-inline:auto; }
.cta-banner h2{
  font-size:var(--dp-fs-h2); font-weight:900; margin-bottom:16px;
  background:linear-gradient(100deg,#ffffff 0%,var(--dp-accent-soft) 45%,#f6c6db 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
@supports not (background-clip:text){ .cta-banner h2{ color:#fff; } }
.cta-banner p{ color:rgba(255,255,255,.88); margin-bottom:30px; font-size:1.05rem; font-weight:300; }
.cta-banner .btn-group{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; }

/* ---- 관련페이지 내부링크 ---- */
.related-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:var(--dp-gutter); }
@media (max-width:1024px){ .related-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:680px){ .related-grid{ grid-template-columns:1fr; } }

/* ---- Footer ---- */
.site-footer{ background:var(--dp-primary-3); color:rgba(236,238,238,.82); padding-block:64px 28px; }
.footer-grid{ display:grid; grid-template-columns:2fr 1fr 1.4fr; gap:48px; margin-bottom:40px; }
.footer-brand .brand-name{ color:#fff; font-size:1.3rem; }
.footer-brand p{ margin-top:14px; color:rgba(236,238,238,.65); font-size:.94rem; line-height:1.85; max-width:38ch; }
.footer-col h4{ color:#fff; font-size:.86rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:18px; }
.footer-col ul{ display:flex; flex-direction:column; gap:12px; }
.footer-col a{ color:rgba(236,238,238,.75); font-size:.96rem; }
.footer-col a:hover{ color:var(--dp-accent-soft); }
.footer-nap{ font-size:.9rem; line-height:1.9; color:rgba(236,238,238,.65); }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.12); padding-top:24px; font-size:.82rem; color:rgba(236,238,238,.5); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; }
@media (max-width:1024px){ .footer-grid{ grid-template-columns:1fr 1fr; } .footer-brand{ grid-column:1/-1; } }
@media (max-width:680px){ .footer-grid{ grid-template-columns:1fr; gap:32px; } }

/* ---- 스티키 CTA ---- */
#dp-mobile-bar{
  position:fixed; left:0; right:0; bottom:0; z-index:940; display:none; grid-template-columns:1fr 1fr; gap:1px;
  background:var(--dp-border); padding-bottom:env(safe-area-inset-bottom);
}
#dp-mobile-bar a{ background:var(--dp-bg); display:flex; align-items:center; justify-content:center; gap:8px; padding:18px 10px; font-weight:800; font-size:1rem; }
#dp-mobile-bar a.call{ color:var(--dp-primary); }
#dp-mobile-bar a.consult{ background:var(--dp-accent); color:#fff; }
#dp-mobile-bar svg{ width:20px; height:20px; }

#dp-floating{ position:fixed; right:28px; bottom:28px; z-index:940; display:none; }
#dp-floating a{ display:flex; align-items:center; gap:10px; background:var(--dp-primary); color:#fff; padding:16px 26px; border-radius:6px; font-weight:700; border:2px solid var(--dp-primary-3); box-shadow:4px 4px 0 var(--dp-accent); }
#dp-floating svg{ width:20px; height:20px; }

#back-to-top{
  position:fixed; right:24px; bottom:24px; z-index:930; width:48px; height:48px; border-radius:50%;
  background:var(--dp-primary); color:#fff; border:none; display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px); transition:opacity .3s,transform .3s,visibility .3s;
}
#back-to-top.is-visible{ opacity:1; visibility:visible; transform:none; }
#back-to-top svg{ width:20px; height:20px; }

@media (max-width:768px){
  #dp-mobile-bar{ display:grid; }
  #dp-floating{ display:none!important; }
  #back-to-top{ bottom:86px; width:42px; height:42px; }
}

/* ---- 상담 페이지 전용 ---- */
.consultation-wrap{ display:flex; justify-content:center; padding:64px var(--dp-gutter) 0; background:var(--dp-bg-warm); }
.consultation-box{ max-width:560px; width:100%; background:var(--dp-bg); border:2px solid var(--dp-primary-3); border-radius:12px; padding:52px 44px; box-shadow:8px 8px 0 var(--dp-accent); text-align:center; }
.consult-icon{ width:60px; height:60px; border-radius:50%; background:var(--dp-accent-pale); display:flex; align-items:center; justify-content:center; margin:0 auto 24px; }
.consult-icon svg{ width:28px; height:28px; color:var(--dp-accent); }
.consult-notice{ background:var(--dp-bg-soft); border-radius:12px; padding:16px 20px; margin:28px 0; font-size:.92rem; color:var(--dp-text-sub); line-height:1.75; text-align:left; border-left:3px solid var(--dp-primary); }
.consult-steps{ margin-top:28px; padding-top:26px; border-top:1px solid var(--dp-border); }
.consult-steps-label{ font-size:.72rem; font-weight:800; letter-spacing:.14em; color:var(--dp-text-muted); text-transform:uppercase; margin-bottom:16px; }
.consult-steps-row{ display:flex; align-items:center; justify-content:center; gap:8px; font-size:.9rem; color:var(--dp-text-sub); flex-wrap:wrap; }
.consult-steps-row svg{ width:13px; height:13px; color:var(--dp-border); flex-shrink:0; }
@media (max-width:560px){ .consultation-box{ padding:36px 22px; } }
.contact-hero{ padding-block:80px 40px; text-align:center; background:var(--dp-bg-warm); }
.contact-phone{ font-size:clamp(2.4rem,7vw,3.6rem); font-weight:900; color:var(--dp-primary); letter-spacing:-.02em; margin-block:18px; }
.contact-phone a{ color:inherit; }
.contact-actions{ display:grid; grid-template-columns:1fr 1fr; gap:16px; max-width:520px; margin:36px auto 0; }
.contact-actions .btn-primary,.contact-actions .btn-outline{ padding:22px 20px; font-size:1.15rem; width:100%; }
@media (max-width:560px){ .contact-actions{ grid-template-columns:1fr; } }
.contact-info-list{ max-width:640px; margin:0 auto; padding:44px 0; }
.contact-info-list li{ display:flex; justify-content:space-between; gap:20px; padding:16px 0; border-bottom:1px solid var(--dp-border); font-size:1rem; }
.contact-info-list li span:first-child{ color:var(--dp-text-muted); font-weight:600; }
.contact-info-list li span:last-child{ font-weight:700; text-align:right; }

/* ---- 리빌 애니메이션 (다양화) ---- */
@keyframes fadeInUp{ from{ opacity:0; transform:translateY(32px); } to{ opacity:1; transform:none; } }
@keyframes fadeIn{ from{ opacity:0; } to{ opacity:1; } }
@keyframes slideInLeft{ from{ opacity:0; transform:translateX(-36px); } to{ opacity:1; transform:none; } }
@keyframes slideInRight{ from{ opacity:0; transform:translateX(36px); } to{ opacity:1; transform:none; } }
@keyframes scaleIn{ from{ opacity:0; transform:scale(.94); } to{ opacity:1; transform:none; } }

.reveal{ opacity:0; transition:opacity .6s var(--dp-ease),transform .6s var(--dp-ease); }
.reveal.is-visible{ opacity:1; transform:none; }
.reveal-up{ transform:translateY(32px); }
.reveal-left{ transform:translateX(-36px); }
.reveal-right{ transform:translateX(36px); }
.reveal-scale{ transform:scale(.94); }
.reveal.delay-1{ transition-delay:.1s; }
.reveal.delay-2{ transition-delay:.2s; }
.reveal.delay-3{ transition-delay:.3s; }
.reveal.delay-4{ transition-delay:.4s; }
.reveal.delay-5{ transition-delay:.5s; }

/* ---- 마퀴 스크롤 섹션 ---- */
.marquee-section{ background:var(--dp-primary-3); overflow:hidden; padding:26px 0; }
.marquee-track{ display:flex; width:max-content; animation:marqueeScroll 28s linear infinite; }
.marquee-group{ display:flex; align-items:center; flex-shrink:0; }
.marquee-track span{ font-size:1.3rem; font-weight:700; color:rgba(255,255,255,.9); padding-inline:20px; white-space:nowrap; }
.marquee-track .dot{ color:var(--dp-accent-2); font-size:1.3rem; padding-inline:4px; }
@keyframes marqueeScroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion:reduce){ .marquee-track{ animation:none; } }

/* ---- 진단 체크시트 ---- */
.diag-sheet{ max-width:820px; margin-inline:auto; display:flex; flex-direction:column; gap:12px; }
.diag-item{ display:flex; align-items:center; gap:16px; padding:18px 22px; background:var(--dp-bg); border:1px solid var(--dp-border); border-radius:var(--dp-radius); }
.diag-mark{ flex-shrink:0; padding:6px 16px; border-radius:4px; font-size:.8rem; font-weight:800; white-space:nowrap; }
.diag-mark--keep{ background:var(--dp-accent-pale); color:var(--dp-accent); }
.diag-mark--replace{ background:var(--dp-accent-2-pale); color:var(--dp-accent-2); }
.diag-mark--check{ background:var(--dp-bg-soft); color:var(--dp-text-sub); border:1px solid var(--dp-border); }
.diag-item p{ margin:0; color:var(--dp-text-sub); font-size:.95rem; }
@media (max-width:560px){
  .diag-item{ flex-direction:column; align-items:flex-start; gap:8px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation-duration:.01ms!important; transition-duration:.01ms!important; }
  .reveal{ opacity:1!important; transform:none!important; }
}

@media print{
  .site-header,#dp-mobile-bar,#dp-floating,#back-to-top,.mobile-menu,.cta-banner{ display:none!important; }
}

/* ==========================================================================
   레퍼런스 구조 이식 (색상/폰트/이모지 제외) — 세부페이지 컴포넌트
   ========================================================================== */

/* 포트폴리오 모자이크 갤러리 */
.gallery-section{ background:var(--dp-bg-soft); }
.gallery-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:3px; }
.gallery-item{ position:relative; overflow:hidden; aspect-ratio:4/3; }
.gallery-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--dp-ease); }
.gallery-item:hover img{ transform:scale(1.06); }
.gallery-overlay{ position:absolute; inset:0; background:linear-gradient(to top,rgba(var(--dp-primary-rgb),.75) 0%,transparent 55%); opacity:0; transition:opacity .4s; }
.gallery-item:hover .gallery-overlay{ opacity:1; }
.gallery-info{ position:absolute; bottom:0; left:0; right:0; padding:18px; transform:translateY(8px); transition:transform .4s; }
.gallery-item:hover .gallery-info{ transform:translateY(0); }
.gallery-tag{ font-size:.68rem; font-weight:700; letter-spacing:.1em; color:rgba(255,255,255,.75); text-transform:uppercase; margin-bottom:4px; }
.gallery-title{ font-size:1rem; font-weight:700; color:#fff; letter-spacing:-.01em; }
@media (max-width:768px){ .gallery-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px){ .gallery-grid{ grid-template-columns:1fr; } }

/* 헤더 로고 아이콘 박스 */
.header-logo-icon{
  width:38px; height:38px; border-radius:var(--dp-radius); background:var(--dp-primary);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.header-logo-icon svg{ width:20px; height:20px; color:#fff; }

/* 아이콘 카드 그리드 (공사 종류 / 포함 작업) */
.ns-cards{ display:flex; flex-wrap:wrap; gap:16px; margin-top:8px; justify-content:center; }
/* 현장 진행 단계 그리드 (레퍼런스 Before/After 구조 — 실제 전후사진 없어 "공정 단계"로 정직하게 재구성) */
.ns-ba{ display:grid; grid-template-columns:repeat(2,1fr); column-gap:3px; row-gap:10px; margin-top:8px; }
.ns-ba-item{ position:relative; aspect-ratio:4/3; overflow:hidden; border-radius:6px; }
.ns-ba-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--dp-ease); }
.ns-ba-item:hover img{ transform:scale(1.06); }
.ns-ba-badge{ position:absolute; top:10px; left:10px; padding:5px 14px; border-radius:4px; font-size:.68rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; background:rgba(var(--dp-primary-rgb),.85); color:#fff; white-space:nowrap; }
.ns-ba-cap{ position:absolute; bottom:0; left:0; right:0; padding:12px; background:linear-gradient(to top,rgba(var(--dp-primary-rgb),.75),transparent); color:#fff; font-size:.82rem; font-weight:500; opacity:0; transition:opacity .35s; }
.ns-ba-item:hover .ns-ba-cap{ opacity:1; }
@media (max-width:600px){ .ns-ba{ grid-template-columns:1fr; } }

/* 체크리스트 / 유의사항 */
.ns-checks{ display:flex; flex-direction:column; gap:10px; margin-top:8px; max-width:720px; margin-inline:auto; }
.ns-check{ display:flex; align-items:flex-start; gap:16px; padding:18px 22px; background:var(--dp-bg); border:1px solid var(--dp-border); border-radius:var(--dp-radius); transition:border-color .25s,background .25s,transform .25s var(--dp-ease); }
.ns-check:hover{ border-color:var(--dp-accent); background:var(--dp-accent-pale); transform:translateX(4px); }
.ns-check-dot{ width:28px; height:28px; border-radius:50%; background:var(--dp-primary); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; font-size:.85rem; flex-shrink:0; margin-top:2px; }
.ns-check p{ margin:0; color:var(--dp-text-sub); font-size:.94rem; line-height:1.65; }
.ns-check strong{ display:block; color:var(--dp-text); font-size:.98rem; margin-bottom:3px; }

/* 추천 대상 리스트 */
.ns-recs{ display:grid; grid-template-columns:repeat(2,1fr); gap:12px; margin-top:8px; }
.ns-rec{ display:flex; align-items:flex-start; gap:14px; padding:20px 18px; background:var(--dp-bg); border:2px solid var(--dp-border); border-radius:var(--dp-radius); transition:border-color .2s,transform .2s var(--dp-ease),box-shadow .2s var(--dp-ease); }
.ns-rec:hover{ border-color:var(--dp-primary-3); transform:translate(-2px,-2px); box-shadow:4px 4px 0 var(--dp-accent); }
.ns-rec-ico{ width:40px; height:40px; border-radius:6px; background:var(--dp-accent-pale); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.ns-rec-ico svg{ width:20px; height:20px; color:var(--dp-accent); }
.ns-rec h4{ font-size:.98rem; font-weight:700; color:var(--dp-text); margin-bottom:4px; }
.ns-rec p{ font-size:.88rem; color:var(--dp-text-muted); line-height:1.6; margin:0; }
.ns-rec--cta{ grid-column:1/-1; background:var(--dp-primary-3); border-color:var(--dp-primary-3); align-items:center; }
.ns-rec--cta:hover{ box-shadow:4px 4px 0 var(--dp-accent); }
.ns-rec--cta .ns-rec-ico{ background:rgba(255,255,255,.14); }
.ns-rec--cta .ns-rec-ico svg{ color:#fff; }
.ns-rec--cta h4{ color:#fff; }
.ns-rec--cta p{ color:rgba(255,255,255,.72); }
@media (max-width:600px){ .ns-recs{ grid-template-columns:1fr; } }

/* 중간 CTA 스트립 */
.ns-strip{ background:linear-gradient(135deg,var(--dp-primary-3) 0%,var(--dp-accent) 130%); padding:56px 40px; text-align:center; position:relative; overflow:hidden; border-radius:var(--dp-radius-lg); }
.ns-strip::before{ content:''; position:absolute; inset:0; background:radial-gradient(ellipse at 65% 50%,rgba(255,255,255,.08) 0%,transparent 60%); }
.ns-strip h2{
  font-size:clamp(1.4rem,3.2vw,2rem); font-weight:900; margin-bottom:10px; position:relative; z-index:1;
  background:linear-gradient(100deg,#fff 0%,var(--dp-accent-2-pale) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
@supports not (background-clip:text){ .ns-strip h2{ color:#fff; } }
.ns-strip p{ font-size:1rem; color:rgba(255,255,255,.75); margin-bottom:26px; position:relative; z-index:1; }
.ns-strip .btn-primary{ position:relative; z-index:1; background:#fff; border-color:#fff; color:var(--dp-primary); }
.ns-strip .btn-primary:hover{ background:var(--dp-bg-soft); }
@media (max-width:600px){ .ns-strip{ padding:44px 20px; } }

/* 최종 CTA 배지·신뢰줄 */
.cta-badge{ display:inline-block; background:rgba(255,255,255,.14); color:rgba(255,255,255,.92); padding:7px 18px; border-radius:4px; font-size:.8rem; font-weight:600; margin-bottom:22px; border:1px solid rgba(255,255,255,.22); }
.cta-trust{ display:flex; flex-wrap:wrap; justify-content:center; gap:16px; margin-top:22px; font-size:.82rem; color:rgba(255,255,255,.6); }