/* home.css — CodeCare (182gram-style renewal) */

/* ═══ FONTS ═══ */
@font-face {
  font-family: 'NanumGothic';
  src: url('/assets/fonts/NanumGothicLight.otf') format('opentype'),
       url('/assets/fonts/NanumGothicLight.ttf') format('truetype');
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'NanumGothic';
  src: url('/assets/fonts/NanumGothic.otf') format('opentype'),
       url('/assets/fonts/NanumGothic.ttf') format('truetype');
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'NanumGothic';
  src: url('/assets/fonts/NanumGothicBold.otf') format('opentype'),
       url('/assets/fonts/NanumGothicBold.ttf') format('truetype');
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'NanumGothic';
  src: url('/assets/fonts/NanumGothicExtraBold.otf') format('opentype'),
       url('/assets/fonts/NanumGothicExtraBold.ttf') format('truetype');
  font-weight: 800; font-style: normal; font-display: swap;
}

/* ═══ VARIABLES ═══ */
:root {
  --stone:        #2D2A6E;
  --dark:         #3D3A8A;
  --charcoal:     #4A4890;
  --gray:         #6D6B9E;
  --silver:       #9896C0;
  --concrete:     #E0DEF8;
  --cream:        #F5F4FF;
  --white:        #FFFFFF;
  --copper:       #534AB7;
  --copper-light: #7F77DD;
  --teal:         #1D9E75;
  --teal-light:   #5DCAA5;
  --bg-dark:      #0f0e25;
  --card-dark:    #15132e;
  --card-dark2:   #1e1c45;
  --hd-h:         88px;
}

/* ═══ RESET ═══ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }
body {
  font-family: 'NanumGothic', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  overflow-x: hidden;
  word-break: keep-all;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }


/* ═══════════════════════════════════════
   HEADER
═══════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--hd-h);
  z-index: 900;
  transition: background .3s, box-shadow .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,.96);
  box-shadow: 0 1px 24px rgba(45,42,110,.08);
  backdrop-filter: blur(8px);
}
.page-index .site-header:not(.scrolled) { background: transparent; }

.header-inner {
  display: flex;
  align-items: center;
  height: 100%;
  padding: 0 32px;
}

.hd-logo {
  display: flex; align-items: center; gap: 15px;
  flex-shrink: 0; margin-right: auto;
}
.hd-sym {
  height: 45px; width: auto;
  filter: brightness(0) invert(1);
  transition: filter .3s;
}
.hd-wm  {
  height: 24px; width: auto;
  filter: brightness(0) invert(1);
  transition: filter .3s;
}
.site-header.scrolled .hd-sym,
.site-header.scrolled .hd-wm {
  filter: none;
}

.hd-nav { display: flex; align-items: center; }
.hd-link {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 17px; font-weight: 400;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.75);
  padding: 0 17px;
  height: var(--hd-h);
  display: flex; align-items: center;
  position: relative;
  transition: color .2s;
  white-space: nowrap;
}
.hd-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; right: 50%;
  height: 2px;
  background: var(--copper-light);
  transition: left .3s, right .3s;
}
.hd-link:hover, .hd-link.active { color: var(--white); }
.hd-link.active::after { left: 17px; right: 17px; }
.site-header.scrolled .hd-link { color: var(--gray); }
.site-header.scrolled .hd-link:hover,
.site-header.scrolled .hd-link.active { color: var(--copper); }

.hd-right { display: flex; align-items: center; gap: 16px; margin-left: 20px; }
.hd-cta {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 16px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 12px 23px;
  background: var(--copper); color: var(--white);
  border-radius: 1px; transition: background .2s; white-space: nowrap;
}
.hd-cta:hover { background: var(--copper-light); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--white); transition: background .3s; }
.site-header.scrolled .hamburger span { background: var(--stone); }


/* ═══════════════════════════════════════
   MOBILE NAV
═══════════════════════════════════════ */
.m-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.55); z-index: 950;
}
.m-overlay.open { display: block; }

.m-nav {
  position: fixed; top: 0; right: 0; bottom: 0; width: 280px;
  background: var(--white); z-index: 960;
  display: flex; flex-direction: column;
  padding: 36px 32px;
  transform: translateX(100%);
  transition: transform .38s cubic-bezier(.4,0,.2,1);
}
.m-nav.open { transform: translateX(0); }
.m-nav-close { position: absolute; top: 20px; right: 20px; font-size: 20px; color: var(--gray); padding: 6px; }
.m-nav-logo { display: flex; align-items: center; gap: 8px; margin-bottom: 36px; }
.m-nav-sym { height: 39px; width: auto; }
.m-nav-wm  { height: 21px; width: auto; }
.m-nav-list { flex: 1; }
.m-nav-list li + li { border-top: 1px solid var(--concrete); }
.m-nav-link {
  font-family: 'Josefin Sans', sans-serif;
  font-size: 14px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--gray); display: block; padding: 14px 0; transition: color .2s;
}
.m-nav-link:hover { color: var(--copper); }
.m-nav-footer { padding-top: 24px; border-top: 1px solid var(--concrete); }
.m-nav-phone {
  font-family: 'Josefin Sans', sans-serif; font-size: 30px; font-weight: 700;
  color: var(--stone); letter-spacing: .06em; margin-bottom: 12px; text-align: center;
}
.m-nav-cta {
  display: block; text-align: center; padding: 12px 0;
  background: var(--copper); color: var(--white);
  font-family: 'Josefin Sans', sans-serif;
  font-size: 16px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  border-radius: 1px; transition: background .2s;
}
.m-nav-cta:hover { background: var(--copper-light); }


/* ═══════════════════════════════════════
   RIGHT-SIDE DOT NAV
═══════════════════════════════════════ */
#fp-nav {
  position: fixed; right: 28px; top: calc(var(--hd-h) + 32px); transform: none;
  z-index: 800;
}
#fp-nav ul { display: flex; flex-direction: column; gap: 36px; }
.fp-dot { display: flex; align-items: center; position: relative; }
.fp-dot span:first-child {
  display: block; width: 12px; height: 12px; border-radius: 50%;
  background: rgba(255,255,255,.4); transition: all .4s; position: relative;
}
.fp-dot span:first-child::before {
  content: ''; position: absolute; inset: -5px; border-radius: 50%;
  background: rgba(255,255,255,.15); transform: scale(0); transition: transform .4s;
}
.fp-dot.active span:first-child { background: var(--white); box-shadow: 0 0 0 3px rgba(255,255,255,.3); }
.fp-dot.active span:first-child::before { transform: scale(1); }
.fp-tip {
  position: absolute; right: calc(100% + 14px);
  font-family: 'Josefin Sans', sans-serif; font-size: 15px; letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.7); white-space: nowrap;
  opacity: 0; transform: translateX(6px); transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.fp-dot:hover .fp-tip { opacity: 1; transform: translateX(0); }


/* ═══════════════════════════════════════
   SHARED BUTTONS
═══════════════════════════════════════ */
.cta-btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: 'Josefin Sans', sans-serif; font-size: 13px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase; padding: 15px 36px;
  border-radius: 1px; transition: background .2s, border-color .2s, color .2s; white-space: nowrap;
}
.cta-btn.primary { background: var(--copper); color: var(--white); }
.cta-btn.primary:hover { background: var(--copper-light); }
.cta-btn.secondary { background: transparent; color: rgba(255,255,255,.75); border: 1px solid rgba(255,255,255,.3); }
.cta-btn.secondary:hover { border-color: var(--white); color: var(--white); }
.cta-btn.ghost-light { background: transparent; color: rgba(255,255,255,.8); border: 1px solid rgba(255,255,255,.35); }
.cta-btn.ghost-light:hover { border-color: var(--teal-light); color: var(--teal-light); }
.cta-btn.white { background: var(--white); color: var(--copper); }
.cta-btn.white:hover { background: var(--stone); color: var(--white); }
.cta-btn.ghost-white { background: transparent; color: rgba(255,255,255,.8); border: 1px solid rgba(255,255,255,.4); }
.cta-btn.ghost-white:hover { border-color: var(--white); color: var(--white); }


/* ═══════════════════════════════════════
   SECTION COMMON
═══════════════════════════════════════ */
.fp-section { position: relative; }
.fp-section--auto { height: auto; }
.sec-dark  { background: var(--bg-dark); }
.sec-navy  { background: var(--dark); }
.sec-light { background: var(--cream); }

.sec-container { max-width: 1280px; margin: 0 auto; padding: 0 60px; }

.sec-eyebrow {
  font-family: 'Josefin Sans', sans-serif; font-size: 13px; font-weight: 400;
  letter-spacing: .28em; text-transform: uppercase; color: var(--copper-light);
  display: block; margin-bottom: 12px;
}
.sec-heading {
  font-family: 'NanumGothic', sans-serif; font-size: 44px; font-weight: 700;
  color: var(--white); line-height: 1.25;
}
.sec-sub { font-size: 17px; color: rgba(255,255,255,.65); margin-top: 12px; line-height: 1.8; }


/* ═══════════════════════════════════════
   SECTION 1 — HERO SLIDER
═══════════════════════════════════════ */
#home.fp-section { height: 100vh; min-height: 600px; }

#main-slide { position: relative; width: 100%; height: 100%; }
.hero-swiper,
.hero-swiper .swiper-wrapper { height: 100%; }

.swiper-slide .slide-image { position: absolute; inset: 0; overflow: hidden; }
.swiper-slide .slide-image img {
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.1); transition: transform 8s ease;
}
.swiper-slide-active .slide-image img { transform: scale(1); }
.swiper-slide-active:not(.slide-start) .slide-image {
  animation: clipReveal 700ms cubic-bezier(.85,.05,.5,1) both;
}
@keyframes clipReveal {
  0%   { clip-path: polygon(35% 38%, 65% 38%, 65% 62%, 35% 62%); }
  100% { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%); }
}

.slide-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(160deg, rgba(10,8,35,.72) 0%, rgba(20,18,60,.55) 60%, rgba(10,8,30,.68) 100%);
}
.slide-content { position: absolute; inset: 0; z-index: 2; display: flex; align-items: center; }
.slide-inner { padding: 0 80px; max-width: 820px; }

.slide-label {
  font-family: 'Josefin Sans', sans-serif; font-size: 13px; font-weight: 400;
  letter-spacing: .28em; text-transform: uppercase; color: var(--copper-light);
  display: block; margin-bottom: 16px;
  opacity: 0; transform: translateY(18px);
  transition: opacity .5s ease .3s, transform .5s ease .3s;
}
.slide-head {
  font-family: 'NanumGothic', sans-serif; font-size: 52px; font-weight: 800;
  color: var(--white); line-height: 1.2; margin-bottom: 20px;
  opacity: 0; transform: translateY(18px);
  transition: opacity .5s ease .55s, transform .5s ease .55s;
}
.slide-head b { color: var(--copper-light); font-weight: 800; }
.slide-desc {
  font-size: 17px; color: rgba(255,255,255,.72); line-height: 1.85; margin-bottom: 32px;
  opacity: 0; transform: translateY(18px);
  transition: opacity .5s ease .8s, transform .5s ease .8s;
}
.slide-cta {
  display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px;
  opacity: 0; transform: translateY(18px);
  transition: opacity .5s ease 1.0s, transform .5s ease 1.0s;
}
.slide-badge {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px; font-weight: 400;
  letter-spacing: .14em; color: rgba(255,255,255,.45); display: block;
  opacity: 0; transform: translateY(14px);
  transition: opacity .5s ease 1.1s, transform .5s ease 1.1s;
}
.swiper-slide-active .slide-label,
.swiper-slide-active .slide-head,
.swiper-slide-active .slide-desc,
.swiper-slide-active .slide-cta,
.swiper-slide-active .slide-badge { opacity: 1; transform: translateY(0); }

.cta-btn {
  display: inline-flex; align-items: center;
  font-family: 'NanumGothic', sans-serif; font-size: 15px; font-weight: 700;
  padding: 14px 28px; border-radius: 2px; white-space: nowrap;
  transition: background .2s, border-color .2s, color .2s;
}
.cta-btn.primary { background: var(--copper); color: #fff; }
.cta-btn.primary:hover { background: var(--copper-light); }
.cta-btn.secondary {
  background: transparent; color: rgba(255,255,255,.85);
  border: 1px solid rgba(255,255,255,.35);
}
.cta-btn.secondary:hover { border-color: var(--white); color: var(--white); }

/* Hero controls */
.hero-ctrl {
  position: absolute; bottom: 44px; left: 80px;
  z-index: 10; display: flex; align-items: center; gap: 20px;
}
.hero-pg { display: flex !important; align-items: center; gap: 6px; position: relative !important; bottom: auto !important; left: auto !important; width: auto !important; }
.hero-pg .swiper-pagination-bullet {
  width: 24px; height: 4px; border-radius: 2px;
  background: rgba(255,255,255,.35); opacity: 1; margin: 0; transition: width .3s, background .3s;
}
.hero-pg .swiper-pagination-bullet-active { background: var(--copper-light); width: 40px; }



/* ═══════════════════════════════════════
   SECTION 2 — FEATURES (12개 카드)
═══════════════════════════════════════ */
#features.fp-section { background: var(--bg-dark); padding: 80px 0; }
#features .sec-container { text-align: center; margin-bottom: 52px; }
#features .sec-heading { font-size: 48px; }
#features .sec-sub { color: rgba(255,255,255,.6); max-width: 500px; margin: 12px auto 0; }

.features-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  padding: 0 60px; max-width: 1280px; margin: 0 auto;
}
.feature-card {
  background: var(--card-dark); padding: 36px 28px;
  transition: background .3s;
}
.feature-card:hover { background: var(--card-dark2); }
.feature-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--copper); color: #fff;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature-icon svg { width: 24px; height: 24px; flex-shrink: 0; }
.feature-title {
  font-family: 'NanumGothic', sans-serif; font-size: 17px; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.feature-desc {
  font-size: 15px; color: rgba(255,255,255,.58); line-height: 1.75;
}


/* ═══════════════════════════════════════
   SECTION 3 — PORTFOLIO (슬라이더)
═══════════════════════════════════════ */
#portfolio.fp-section { background: #e8e8e8; padding: 80px 0 60px; }
#portfolio .sec-eyebrow { color: var(--copper); }
#portfolio .sec-heading { color: #1a1a2e; }

.portfolio-sec-hd {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px; margin-bottom: 40px; max-width: 1280px; margin-left: auto; margin-right: auto;
}
.portfolio-sec-hd .sec-heading { font-size: 48px; }
/* marquee */
.port-marquee-outer { overflow: hidden; width: 100%; padding: 0 0 8px; }
.port-marquee-track {
  display: flex; gap: 40px; width: max-content;
  animation: portScroll 40s linear infinite;
}
.port-marquee-track:hover { animation-play-state: paused; }
@keyframes portScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.port-mq-item { width: 400px; flex-shrink: 0; }

/* card */
.port-card { border-radius: 12px; overflow: hidden; background: #f0f0f4; cursor: pointer; }
.port-thumb { height: 460px; overflow: hidden; position: relative; }
.port-thumb img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  transition: transform .5s ease;
}
.port-card:hover .port-thumb img { transform: scale(1.05); }
.port-thumb-ph {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--copper) 0%, var(--stone) 100%);
  display: flex; align-items: center; justify-content: center;
}
.port-thumb-ph span {
  font-family: 'Josefin Sans', sans-serif; font-size: 15px;
  letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.3);
}

/* hover overlay */
.port-hover-ov {
  position: absolute; inset: 0;
  background: var(--copper);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 32px 28px; text-align: center;
  opacity: 0; transition: opacity .35s ease;
}
.port-card:hover .port-hover-ov { opacity: 1; }
.port-ov-title {
  font-family: 'NanumGothic', sans-serif;
  font-size: 20px; font-weight: 700; color: #fff;
  margin-bottom: 16px; line-height: 1.3;
}
.port-ov-desc {
  font-family: 'NanumGothic', sans-serif;
  font-size: 13px; color: rgba(255,255,255,.88);
  line-height: 1.75; margin-bottom: 28px;
}
.port-ov-arrow {
  width: 40px; height: 40px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.7);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 18px;
}
.port-info { padding: 16px 20px; }
.port-name { font-size: 15px; font-weight: 700; color: #1a1a2e; }
.port-more-wrap { display: flex; justify-content: center; padding: 40px 0 0; }
.port-more-wrap .pricing-btn-solid { width: 350px; margin-top: 0; }


/* ═══════════════════════════════════════
   SECTION 4 — PROCESS (6단계)
═══════════════════════════════════════ */
#process.fp-section { background: var(--dark); padding: 80px 0; }
#process .sec-container { text-align: center; margin-bottom: 52px; }

.process-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 24px;
  padding: 0 60px; max-width: 1280px; margin: 0 auto;
}
.proc-card {
  background: rgba(255,255,255,.02); border: 1px solid rgba(255,255,255,.05);
  border-radius: 20px; padding: 36px 21px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
  transition: transform .3s, background .3s, border-color .3s, box-shadow .3s;
}
.proc-card:hover {
  transform: translateY(-8px);
  background: rgba(255,255,255,.05);
  border-color: rgba(255,255,255,.15);
  box-shadow: 0 12px 30px rgba(0,0,0,.4);
}
.proc-icon {
  width: 120px; height: 120px; border-radius: 50%; color: #fff;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
  margin: 0 auto 21px;
  transition: transform .3s;
}
.proc-card:hover .proc-icon { transform: scale(1.05); }
.proc-icon svg { width: 34px; height: 34px; flex-shrink: 0; }
.proc-icon-label {
  font-family: 'NanumGothic', sans-serif; font-size: 13px; font-weight: 700;
  color: #fff; line-height: 1.2; text-align: center; word-break: keep-all;
}
.proc-icon.indigo { background: var(--copper); }
.proc-icon.teal   { background: var(--teal); }
.proc-step {
  font-family: 'Josefin Sans', sans-serif; font-size: 17px; font-weight: 700;
  letter-spacing: .10em; color: var(--copper-light); margin-bottom: 8px;
}
.proc-card:nth-child(even) .proc-step { color: var(--teal-light); }
.proc-title {
  font-family: 'NanumGothic', sans-serif; font-size: 20px; font-weight: 700;
  color: rgba(255,255,255,.75); transition: color .3s;
}
.proc-card:hover .proc-title { color: #fff; }


/* ═══════════════════════════════════════
   SECTION 5 — PRICING (요금 안내)
═══════════════════════════════════════ */
#pricing.fp-section { background: var(--bg-dark); }
#pricing .sec-container { text-align: center; margin-bottom: 24px; }

.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 350px); gap: 54px;
  justify-content: center; width: 100%; box-sizing: border-box;
}
.pricing-card {
  background: var(--card-dark); border: 1px solid rgba(255,255,255,.1);
  border-radius: 12px; padding: 28px 28px 22px; position: relative;
  display: flex; flex-direction: column;
  transition: border-color .3s;
}
.pricing-card:hover { border-color: rgba(255,255,255,.22); }
.pricing-card--featured {
  border: 2px solid var(--copper);
  background: linear-gradient(160deg, #1a1840 0%, #15132e 100%);
}
.pricing-card--featured:hover { border-color: var(--copper-light); }
.pricing-badge {
  position: absolute; top: -16px; left: 50%; transform: translateX(-50%);
  background: var(--copper); color: #fff;
  font-family: 'NanumGothic', sans-serif; font-size: 13px; font-weight: 700;
  padding: 6px 22px; border-radius: 20px; white-space: nowrap;
}
.pricing-name {
  font-family: 'NanumGothic', sans-serif; font-size: 24px; font-weight: 700;
  color: var(--white); text-align: center; margin-bottom: 6px;
}
.pricing-sub { font-size: 13px; color: rgba(255,255,255,.55); margin-bottom: 12px; text-align: center; }
.pricing-price {
  font-family: 'NanumGothic', sans-serif; font-size: 40px; font-weight: 800;
  color: #fff; line-height: 1; margin-bottom: 4px; text-align: center;
}
.pricing-card--featured .pricing-price { color: #1D9E75; }
.pricing-price-unit { font-size: 26px; }
.pricing-vat { font-size: 12px; color: rgba(255,255,255,.35); margin-bottom: 12px; text-align: center; }
.pricing-divider { height: 1px; background: rgba(255,255,255,.1); margin-bottom: 14px; }
.pricing-list { flex: 1; }
.pricing-list li {
  font-size: 14px; color: rgba(255,255,255,.78); padding: 5px 0;
  display: flex; align-items: center; gap: 8px;
}
.pricing-list li::before { content: '✓'; color: var(--copper); font-weight: 700; flex-shrink: 0; }
.pricing-btn-ghost {
  display: block; text-align: center; padding: 13px;
  border: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.8);
  font-family: 'NanumGothic', sans-serif; font-size: 15px; font-weight: 700;
  border-radius: 6px; transition: all .2s; margin-top: 18px;
}
.pricing-btn-ghost:hover { border-color: var(--copper); color: var(--copper); }
.pricing-btn-solid {
  display: block; text-align: center; padding: 13px;
  background: var(--copper); color: #fff;
  font-family: 'NanumGothic', sans-serif; font-size: 15px; font-weight: 700;
  border-radius: 6px; transition: background .2s; margin-top: 18px;
}
.pricing-btn-solid:hover { background: var(--copper-light); }




/* ═══════════════════════════════════════
   SECTION 7 — FAQ
═══════════════════════════════════════ */
#faq.fp-section { background: #e8e8e8; padding: 80px 0; }
#faq .sec-eyebrow { color: var(--copper); }
#faq .sec-heading { color: #1a1a2e; }
#faq .sec-container { text-align: center; margin-bottom: 52px; }

.faq-list {
  max-width: 780px; margin: 0 auto;
  padding: 0 40px; display: flex; flex-direction: column; gap: 12px;
}
.faq-item { background: #fff; border-radius: 8px; }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 30px; cursor: pointer; gap: 16px;
}
.faq-q-inner { display: flex; align-items: center; gap: 14px; flex: 1; }
.faq-icon { color: var(--copper); font-weight: 800; font-size: 20px; flex-shrink: 0; line-height: 1; }
.faq-q-text { font-size: 16px; color: rgba(0,0,0,.8); line-height: 1.4; }
.faq-arrow {
  color: var(--copper); transition: transform .3s; font-size: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a-wrap { max-height: 0; overflow: hidden; transition: max-height .4s ease; }
.faq-item.open .faq-a-wrap { max-height: 300px; }
.faq-a {
  font-size: 15px; color: rgba(0,0,0,.58); line-height: 1.85;
  padding: 0 24px 18px 56px;
}


/* ═══════════════════════════════════════
   SECTION 8 — CONSULT + FOOTER
═══════════════════════════════════════ */
#consult.fp-section { background: var(--dark); }

.consult-inner {
  display: flex; gap: 72px; align-items: flex-start;
  padding: 80px 60px; max-width: 1280px; margin: 0 auto;
}
.consult-left { width: 300px; flex-shrink: 0; }
.consult-label {
  font-family: 'Josefin Sans', sans-serif; font-size: 13px; font-weight: 700;
  letter-spacing: .22em; text-transform: uppercase; color: var(--copper-light);
  display: block; margin-bottom: 16px;
}
.consult-title {
  font-family: 'NanumGothic', sans-serif; font-size: 44px; font-weight: 800;
  color: #fff; line-height: 1.15; margin-bottom: 20px;
}
.consult-desc { font-size: 16px; color: rgba(255,255,255,.68); line-height: 1.85; margin-bottom: 10px; }
.consult-note { font-size: 14px; color: rgba(255,255,255,.4); }

.consult-form { flex: 1; }
.consult-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.consult-field { margin-bottom: 10px; }
.consult-input {
  width: 100%; padding: 15px 18px;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1);
  border-radius: 2px; color: #fff;
  font-family: 'NanumGothic', sans-serif; font-size: 16px; outline: none;
  transition: border-color .2s;
}
.consult-input::placeholder { color: rgba(255,255,255,.28); }
.consult-input:focus { border-color: var(--copper); }
.consult-select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
  background-color: rgba(255,255,255,.06);
}
.consult-select option { background: #1a1840; color: #fff; }
.consult-textarea { resize: none; height: 130px; }
.consult-privacy {
  display: flex; align-items: center; gap: 10px; margin-bottom: 14px;
}
.consult-privacy input[type=checkbox] { width: 18px; height: 18px; accent-color: var(--copper); flex-shrink: 0; }
.consult-privacy-label {
  font-size: 15px; color: rgba(255,255,255,.58); cursor: pointer;
}
.consult-privacy-label a { color: var(--copper-light); text-decoration: underline; }
.consult-checkbox-group { display: flex; gap: 20px; margin-bottom: 10px; }
.consult-radio-label {
  display: flex; align-items: center; gap: 8px;
  font-size: 16px; color: rgba(255,255,255,.7); cursor: pointer;
}
.consult-radio-label input[type=radio] { accent-color: var(--copper); width: 16px; height: 16px; }

/* 상담 신청 — 문의 유형 카드 */
.consult-type-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 20px; }
.consult-type-card {
  border: 1.5px solid rgba(255,255,255,.12); border-radius: 8px;
  padding: 22px 20px 24px; cursor: pointer; display: block;
  background: rgba(255,255,255,.04);
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.consult-type-card:hover { border-color: rgba(255,255,255,.28); background: rgba(255,255,255,.07); }
.consult-type-card.selected {
  border-color: var(--copper-light); background: rgba(83,74,183,.14);
  box-shadow: 0 0 0 1px var(--copper);
}
.consult-type-card input[type=radio] { display: none; }
.ctc-num {
  font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .2em;
  color: rgba(255,255,255,.35); text-transform: uppercase; margin-bottom: 10px; display: block;
}
.consult-type-card.selected .ctc-num { color: var(--copper-light); }
.ctc-title {
  font-family: 'NanumGothic', sans-serif; font-size: 18px; font-weight: 700;
  color: rgba(255,255,255,.8); display: block; margin-bottom: 8px;
}
.consult-type-card.selected .ctc-title { color: #fff; }
.ctc-desc { font-size: 13px; color: rgba(255,255,255,.42); line-height: 1.65; }
.consult-submit {
  display: block; width: 100%; padding: 18px; text-align: center;
  background: #fff; color: var(--copper);
  font-family: 'NanumGothic', sans-serif; font-size: 17px; font-weight: 700;
  border: none; border-radius: 2px; cursor: pointer; transition: all .2s;
}
.consult-submit:hover { background: var(--stone); color: #fff; }
.consult-msg {
  padding: 12px 16px; border-radius: 2px; margin-bottom: 10px;
  font-size: 15px; line-height: 1.6;
}
.consult-msg.ok  { background: rgba(93,202,165,.12); border-left: 3px solid var(--teal); color: var(--teal-light); }
.consult-msg.err { background: rgba(200,0,0,.08); border-left: 3px solid #c00; color: #f88; }

/* Footer */
.site-footer { background: #1c1b2e; color: #fff; }
.footer-inner { max-width: 1280px; margin: 0 auto; padding: 52px 60px 32px; }
.footer-main { display: flex; justify-content: space-between; align-items: flex-start; gap: 60px; margin-bottom: 40px; }
.footer-left { flex: 1; min-width: 0; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-sym { height: 39px; width: auto; }
.footer-wm  { height: 21px; width: auto; filter: brightness(0) invert(1); opacity: .6; }
.footer-policy { display: flex; align-items: center; margin-top: 16px; margin-bottom: 28px; }
.footer-policy a { font-size: 15px; color: rgba(255,255,255,.55); text-decoration: none; transition: color .2s; }
.footer-policy a:hover { color: rgba(255,255,255,.9); }
.footer-policy-sep { font-size: 15px; color: rgba(255,255,255,.25); margin: 0 10px; }
.footer-biz-list { display: flex; flex-direction: column; gap: 5px; }
.footer-biz-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; font-size: 20px; line-height: 1.8; }
.footer-biz-label { color: rgba(255,255,255,.45); flex-shrink: 0; }
.footer-biz-value { color: rgba(255,255,255,.82); }
.footer-biz-nowrap { display: inline-flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.footer-right { flex-shrink: 0; }
.footer-tel-label { font-size: 21px; color: rgba(255,255,255,.7); margin-bottom: 4px; }
.footer-tel-number { font-size: 3rem; font-weight: 800; color: var(--copper); letter-spacing: -.02em; line-height: 1; margin-bottom: 8px; }
.footer-tel-hours { font-size: 20px; color: rgba(255,255,255,.45); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; display: flex; justify-content: flex-end; }
.footer-copy { font-size: 18px; color: rgba(255,255,255,.35); }


/* ═══════════════════════════════════════
   FLOATING SIDE BUTTONS
═══════════════════════════════════════ */
.float-side {
  position: fixed; right: 20px; bottom: 80px;
  display: flex; flex-direction: column; gap: 8px; z-index: 850;
}
.float-btn {
  width: 46px; height: 46px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: transform .2s, box-shadow .2s;
  font-size: 18px; text-decoration: none;
  border: 2px solid transparent;
  box-shadow: 0 2px 10px rgba(0,0,0,.25);
}
.float-btn:hover { transform: scale(1.1); box-shadow: 0 4px 16px rgba(0,0,0,.35); }
.float-btn--edit  { background: var(--copper); color: #fff; border-color: rgba(255,255,255,.25); }
.float-btn--phone { background: #25D366; color: #fff; border-color: #1aaa52; }
.float-btn--chat  { background: #FEE500; color: var(--stone); border-color: #c8a800; }
.float-kakao-icon { width: 26px; height: 26px; object-fit: contain; }
.float-btn--top   { background: #e8e8ee; color: #222; border-color: #aaa; }
.float-btn--top:hover { background: #d8d8e4; color: #000; }


/* ═══════════════════════════════════════
   SCROLL REVEAL
═══════════════════════════════════════ */
.sr-up {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.sr-up.sr-visible { opacity: 1; transform: translateY(0); }


/* ═══════════════════════════════════════
   RESPONSIVE — INDEX
═══════════════════════════════════════ */
@media (max-width: 1200px) {
  .sec-container, .features-grid, .port-swiper-wrap, .portfolio-sec-hd,
  .process-grid, .pricing-grid, .faq-list, .consult-inner,
  .footer-inner { padding-left: 40px; padding-right: 40px; }
  .slide-inner { padding: 0 60px; }
  .slide-head { font-size: 44px; }
  .process-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1024px) {
  :root { --hd-h: 60px; }
  .hd-nav { display: none; }
  .hamburger { display: flex; }
  .header-inner { padding: 0 20px; }
  .hd-cta { display: none; }
  #fp-nav { right: 16px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .port-mq-item { width: 320px; }
  .process-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .pricing-grid { grid-template-columns: 1fr 1fr 1fr; gap: 24px; padding: 0 24px; }
  .consult-inner { gap: 48px; }
  .consult-left { width: 240px; }
  .footer-tel-number { font-size: 3rem; }
}

@media (max-width: 768px) {
  #fp-nav { display: none; }

  .slide-inner { padding: 0 32px; }
  .slide-head { font-size: 34px; }
  .hero-ctrl { left: 32px; bottom: 32px; }

  .features-grid { grid-template-columns: repeat(2, 1fr); padding: 0 24px; }
  #features .sec-heading { font-size: 36px; }

  .portfolio-sec-hd { padding: 0 24px; margin-bottom: 24px; justify-content: center; }
  .portfolio-sec-hd > div { text-align: center; width: 100%; }
  .portfolio-sec-hd .sec-heading { font-size: 36px; }
  .port-mq-item { width: 260px; }
  .port-thumb { height: 320px; }

  .process-grid { grid-template-columns: repeat(2, 1fr); padding: 0 24px; }
  #process .sec-heading { font-size: 36px; }

  .pricing-grid { grid-template-columns: 1fr; gap: 16px; padding: 0 24px; }
  #pricing.fp-section { padding: 60px 0; }
  #pricing .sec-heading { font-size: 36px; }

  .reviews-title { font-size: 34px; }

  .faq-list { padding: 0 24px; }
  #faq .sec-heading { font-size: 36px; }

  .consult-inner { flex-direction: column; gap: 36px; padding: 52px 24px; align-items: center; }
  .consult-left { width: 100%; text-align: center; }
  .consult-title { font-size: 40px; }
  .consult-form { width: 100%; }
  .consult-type-cards { gap: 10px; }
  .consult-type-card { padding: 18px 14px 20px; }
  .ctc-title { font-size: 16px; }
  .ctc-desc { font-size: 12px; }
  .consult-row { grid-template-columns: 1fr; }
  .consult-input { padding: 18px 20px; font-size: 17px; }
  .consult-checkbox-group { justify-content: center; }
  .consult-submit { padding: 20px; font-size: 18px; }

  .footer-inner { padding: 40px 24px 28px; }
  .footer-main { flex-direction: column; gap: 32px; }
  .footer-right { width: 100%; }
  .footer-tel-number { font-size: 3rem; }
  .footer-bottom { justify-content: center; }

  .float-side { display: none; }

  /* 모바일 전용 에러 토스트 */
  #mobile-toast {
    position: fixed;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%) translateY(80px);
    z-index: 9999;
    background: rgba(180, 30, 30, .95);
    color: #fff;
    padding: 14px 22px;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.55;
    box-shadow: 0 6px 24px rgba(0,0,0,.35);
    max-width: 88vw;
    text-align: center;
    opacity: 0;
    transition: transform .3s cubic-bezier(.4,0,.2,1), opacity .3s ease;
    pointer-events: none;
  }
  #mobile-toast.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 480px) {
  .slide-head { font-size: 28px; }
  .slide-desc { font-size: 15px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ════════════════════════════════════════
   FULLPAGE SCROLL (desktop ≥ 769px)
════════════════════════════════════════ */
@media (min-width: 769px) {
  /* 모든 섹션 100vh 고정 */
  .fp-section { height: 100vh; overflow: hidden; }
  /* 마지막(상담+푸터) 섹션: 내부 스크롤 허용 */
  .fp-section--auto { height: 100vh; overflow-y: auto; }
  /* 100vh에서 스크롤바 숨김 */
  .fp-section--auto::-webkit-scrollbar { display: none; }

  /* 세로 중앙 정렬 (hero·footer 제외) — 헤더 높이만큼 offset */
  .fp-section:not(#home):not(#footer-sec) {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: var(--hd-h) !important;
    padding-bottom: 0 !important;
  }

  /* footer 섹션: 콘텐츠 크기만큼만 차지 */
  #footer-sec.fp-section {
    height: auto;
    overflow: visible;
    background: var(--stone);
  }

  /* Features 섹션 압축 (100vh fit) */
  #features .sec-container { margin-bottom: 26px; }
  .feature-card { padding: 20px 24px; }
  .feature-icon { width: 44px; height: 44px; margin-bottom: 12px; }
  .feature-icon svg { width: 22px; height: 22px; }
  .feature-title { font-size: 16px; margin-bottom: 6px; }
  .feature-desc { font-size: 13.5px; line-height: 1.65; }

  /* FAQ 섹션 압축 */
  #faq .sec-container { margin-bottom: 36px; }
  .faq-q { padding: 18px 30px; }
}


/* ════════════════════════════════════════
   내부 페이지 다크 테마
   (portfolio.php / references.php)
════════════════════════════════════════ */
.page-inner { background: var(--bg-dark); }
.page-inner .site-header {
  background: rgba(10,9,30,.95);
  box-shadow: 0 1px 24px rgba(0,0,0,.3);
  backdrop-filter: blur(8px);
}
.page-inner .site-header.scrolled {
  background: rgba(10,9,30,.98);
  box-shadow: 0 1px 24px rgba(0,0,0,.4);
}
.page-inner .hd-link { color: rgba(255,255,255,.65); }
.page-inner .site-header.scrolled .hd-link { color: rgba(255,255,255,.65); }
.page-inner .hd-link:hover,
.page-inner .hd-link.active { color: var(--white); }
.page-inner .site-header.scrolled .hd-link:hover,
.page-inner .site-header.scrolled .hd-link.active { color: var(--white); }
.page-inner .hamburger span { background: var(--white); }
.page-inner .site-header.scrolled .hamburger span { background: var(--white); }

.inner-main { padding-top: var(--hd-h); min-height: 100vh; }

/* ── 내부 히어로 ── */
.inner-hero-sec {
  background: #fff;
  padding: 64px 0 60px;
  border-bottom: 1px solid rgba(0,0,0,.08);
}
.inner-hero-sec .sec-heading { color: #1a1a2e; }
.inner-hero-sec .sec-sub { color: #555; }

/* ── 내부 필터 ── */
.inner-filter-wrap {
  background: #fff;
  border-bottom: 1px solid rgba(0,0,0,.08);
  padding: 20px 60px;
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
}
.inner-filter-label {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px;
  letter-spacing: .22em; text-transform: uppercase;
  color: rgba(0,0,0,.4); margin-right: 8px; flex-shrink: 0;
}
.inner-filter-btn {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px; font-weight: 600;
  letter-spacing: .12em; text-transform: uppercase;
  padding: 8px 18px; border: 1px solid rgba(0,0,0,.18);
  color: rgba(0,0,0,.5); background: none; border-radius: 1px;
  transition: border-color .2s, color .2s; cursor: pointer; text-decoration: none; display: inline-block;
}
.inner-filter-btn:hover { border-color: rgba(0,0,0,.5); color: #1a1a2e; }
.inner-filter-btn.active { border-color: var(--copper); color: var(--copper); }

/* ── 내부 그리드 섹션 ── */
.inner-grid-sec { background: #fff; padding: 48px 60px 80px; }

.dark-card-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px; background: #e0e0e0;
  margin-bottom: 0;
}
.dark-card { background: #f5f5f5; overflow: hidden; transition: background .3s; }
.dark-card:hover { background: #ececec; }

.dark-card-thumb { height: 260px; overflow: hidden; position: relative; }
.dark-card-thumb img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  transition: transform .6s ease;
}
.dark-card:hover .dark-card-thumb img { transform: scale(1.04); }
.dark-card-ph {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--copper) 0%, var(--stone) 100%);
  display: flex; align-items: center; justify-content: center;
}
.dark-card-ph span {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px;
  letter-spacing: .28em; text-transform: uppercase; color: rgba(255,255,255,.18);
}
.dark-ext-link {
  position: absolute; top: 14px; right: 14px; padding: 7px 14px;
  background: var(--copper); color: #fff;
  font-family: 'NanumGothic', sans-serif; font-size: 13px; font-weight: 700;
  border-radius: 1px; transition: background .2s;
}
.dark-ext-link:hover { background: var(--copper-light); }
.dark-card-info { padding: 22px 24px 26px; }
.dark-card-eyebrow {
  font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .14em;
  color: var(--copper-light); text-transform: uppercase; margin-bottom: 8px;
}
.dark-card-title { font-size: 17px; font-weight: 700; color: #1a1a2e; margin-bottom: 6px; }
.dark-card-meta { font-size: 14px; color: #666; }

.tech-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.tech-tag {
  font-family: 'Josefin Sans', sans-serif; font-size: 15px; letter-spacing: .10em;
  text-transform: uppercase; padding: 4px 10px;
  border: 1px solid rgba(0,0,0,.15); color: #555; border-radius: 1px;
}

.inner-count-strip {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px; letter-spacing: .20em; text-transform: uppercase;
  color: rgba(0,0,0,.35); text-align: center; padding: 28px 0;
  border-top: 1px solid rgba(0,0,0,.08); margin-top: 2px;
}
.inner-count-strip strong { color: #1a1a2e; }

.inner-empty {
  text-align: center; padding: 80px 60px;
  font-size: 16px; color: rgba(0,0,0,.4);
}

/* ── 내부 CTA ── */
.inner-cta-sec {
  background: var(--dark);
  padding: 72px 60px;
  display: flex; align-items: center; justify-content: space-between; gap: 48px;
}
.inner-cta-title {
  font-family: 'NanumGothic', sans-serif; font-size: 38px; font-weight: 800;
  color: var(--white); line-height: 1.3; margin-bottom: 12px;
}
.inner-cta-sub { font-size: 16px; color: rgba(255,255,255,.58); }
.inner-cta-btns { display: flex; gap: 14px; flex-shrink: 0; }
.inner-btn-primary {
  display: inline-block; padding: 16px 32px;
  background: var(--copper); color: #fff;
  font-family: 'NanumGothic', sans-serif; font-size: 16px; font-weight: 700;
  border-radius: 2px; transition: background .2s; white-space: nowrap;
}
.inner-btn-primary:hover { background: var(--copper-light); }
.inner-btn-ghost {
  display: inline-block; padding: 16px 32px;
  border: 1px solid rgba(255,255,255,.25); color: rgba(255,255,255,.75);
  font-family: 'NanumGothic', sans-serif; font-size: 16px; font-weight: 700;
  border-radius: 2px; transition: all .2s; white-space: nowrap;
}
.inner-btn-ghost:hover { border-color: var(--white); color: var(--white); }

/* 내부 페이지 반응형 */
@media (max-width: 1200px) {
  .inner-filter-wrap { padding: 16px 40px; }
  .inner-grid-sec { padding: 36px 40px 60px; }
  .inner-cta-sec { padding: 60px 40px; }
}
@media (max-width: 1024px) {
  .dark-card-grid { grid-template-columns: repeat(2, 1fr); }
  .inner-cta-sec { flex-direction: column; align-items: flex-start; gap: 32px; }
  .inner-cta-title { font-size: 32px; }
}
@media (max-width: 768px) {
  .inner-filter-wrap { padding: 14px 24px; }
  .inner-grid-sec { padding: 24px 24px 52px; }
  .inner-hero-sec { padding: 48px 0 44px; }
  .inner-cta-sec { padding: 52px 24px; }
  .inner-cta-title { font-size: 28px; }
  .inner-cta-btns { flex-direction: column; width: 100%; }
  .inner-btn-primary, .inner-btn-ghost { text-align: center; }
}
@media (max-width: 480px) {
  .dark-card-grid { grid-template-columns: 1fr; }
  .dark-card-thumb { height: 220px; }
}


/* ════════════════════════════════════════
   내부 페이지 공통 스타일 (레거시 사이드바)
   (contact.php 등 사이드바 레이아웃 페이지)
════════════════════════════════════════ */

/* ── 사이드바 레이아웃 ── */
.layout { display: flex; min-height: 100vh; }
.sidebar {
  width: 220px; min-height: 100vh; position: fixed;
  top: 0; left: 0; bottom: 0; background: var(--white);
  border-right: 1px solid var(--concrete);
  display: flex; flex-direction: column; padding: 44px 28px 36px;
  z-index: 900; transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.sidebar-logo { margin-bottom: 48px; }
.sidebar-logo a { display: flex; align-items: center; gap: 10px; }
.sidebar-symbol { height: 30px; width: auto; flex-shrink: 0; }
.sidebar-wordmark { height: 16px; width: auto; filter: brightness(0); opacity: .75; }
.sidebar-sub { font-family: 'Josefin Sans', sans-serif; font-size: 11px; font-weight: 400; letter-spacing: .28em; text-transform: uppercase; color: var(--copper); margin-top: 8px; }
.sidebar-nav { flex: 1; display: flex; flex-direction: column; }
.sidebar-nav a { font-family: 'Josefin Sans', sans-serif; font-size: 11px; font-weight: 400; letter-spacing: .2em; text-transform: uppercase; color: var(--gray); padding: 12px 0; border-bottom: 1px solid var(--concrete); display: flex; align-items: center; gap: 12px; transition: color .2s; }
.sidebar-nav a::before { content: ''; display: block; width: 0; height: 1px; background: var(--copper); transition: width .3s; }
.sidebar-nav a:hover, .sidebar-nav a.active { color: var(--copper); }
.sidebar-nav a.active::before { width: 20px; }
.sidebar-nav a:hover::before { width: 12px; }
.sidebar-contact { margin-top: auto; padding-top: 28px; border-top: 1px solid var(--concrete); }
.sc-label { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .2em; color: var(--copper); text-transform: uppercase; margin-bottom: 10px; }
.sc-phone { font-family: 'Josefin Sans', sans-serif; font-size: 15px; font-weight: 300; color: var(--stone); letter-spacing: .06em; margin-bottom: 5px; }
.sc-email { font-size: 11px; color: var(--silver); margin-bottom: 18px; }
.sc-cta { display: block; padding: 11px 0; text-align: center; background: var(--copper); color: var(--white) !important; font-family: 'Josefin Sans', sans-serif; font-size: 15px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; border-radius: 1px; transition: background .2s; }
.sc-cta:hover { background: var(--copper-light) !important; }
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.6); z-index: 850; }
.sidebar-overlay.open { display: block; }
.mobile-header { display: none; position: fixed; top: 0; left: 0; right: 0; height: 60px; background: var(--white); border-bottom: 1px solid var(--concrete); z-index: 800; align-items: center; padding: 0 20px; justify-content: space-between; }
.mobile-logo-img { height: 26px; width: auto; }
.main-inner { margin-left: 220px; flex: 1; min-height: 100vh; }

/* ── 컴팩트 히어로 (내부 페이지) ── */
.inner-hero { background: var(--stone); padding: 80px 60px 60px; }
.inner-hero-title { font-family: 'NanumGothic', sans-serif; font-size: 40px; font-weight: 300; color: var(--white); line-height: 1.3; margin-bottom: 16px; }
.inner-hero-sub { font-size: 15px; color: rgba(255,255,255,.78); line-height: 1.85; max-width: 560px; }
.inner-hero-line { height: 2px; background: linear-gradient(to right, var(--copper) 0%, transparent 55%); }

/* ── 필터 바 ── */
.filter-strip { display: flex; align-items: center; flex-wrap: wrap; padding: 26px 60px; background: var(--cream); border-bottom: 1px solid var(--concrete); }
.filter-strip-label { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--gray); margin-right: 20px; flex-shrink: 0; }
.filter-btn-n { font-family: 'Josefin Sans', sans-serif; font-size: 11px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase; padding: 9px 20px; border: 1px solid var(--concrete); color: var(--gray); background: none; margin-right: 8px; border-radius: 1px; transition: border-color .2s, color .2s; cursor: pointer; text-decoration: none; display: inline-block; line-height: 1; }
.filter-btn-n:hover, .filter-btn-n.active { border-color: var(--copper); color: var(--copper); }

/* ── 콘텐츠 섹션 래퍼 ── */
.content-section { background: var(--cream); padding: 52px 60px 60px; }

/* ── 포트폴리오 그리드 ── */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--concrete); }
.portfolio-card { background: var(--cream); overflow: hidden; }
.portfolio-thumb { height: 280px; overflow: hidden; position: relative; }
.portfolio-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .6s ease; }
.portfolio-card:hover .portfolio-thumb img { transform: scale(1.05); }
.thumb-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #3830A0 0%, #2D2A8A 100%); display: flex; align-items: center; justify-content: center; }
.thumb-ph-label { font-family: 'Josefin Sans', sans-serif; font-size: 15px; letter-spacing: .3em; text-transform: uppercase; color: rgba(255,255,255,.12); }
.portfolio-live-link { position: absolute; top: 14px; right: 14px; padding: 6px 12px; background: var(--copper); color: var(--white) !important; display: flex; align-items: center; justify-content: center; font-family: 'NanumGothic', sans-serif; font-size: 12px; font-weight: 700; border-radius: 1px; transition: background .2s; }
.portfolio-live-link:hover { background: var(--copper-light) !important; }
.portfolio-info { padding: 20px 24px; }
.portfolio-idx { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .16em; color: var(--copper); margin-bottom: 6px; display: block; }
.portfolio-name { font-family: 'Josefin Sans', sans-serif; font-size: 16px; font-weight: 300; letter-spacing: .08em; color: var(--stone); text-transform: uppercase; }
.portfolio-type-label { font-size: 11px; color: var(--gray); letter-spacing: .08em; margin-top: 4px; }
.tech-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 12px; }
.tech-tag { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--concrete); color: var(--gray); border-radius: 1px; }

/* ── 참고 디자인 그리드 ── */
.refs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--concrete); }
.ref-card { background: var(--white); overflow: hidden; }
.ref-thumb { height: 240px; overflow: hidden; position: relative; }
.ref-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .6s ease; }
.ref-card:hover .ref-thumb img { transform: scale(1.04); }
.ref-thumb-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #3830A0 0%, #2D2A8A 100%); display: flex; align-items: center; justify-content: center; }
.ref-ph-num { font-family: 'Josefin Sans', sans-serif; font-size: 28px; font-weight: 200; color: rgba(255,255,255,.14); }
.ref-ext-link { position: absolute; top: 14px; right: 14px; padding: 6px 12px; background: var(--copper); color: var(--white) !important; display: flex; align-items: center; justify-content: center; font-family: 'NanumGothic', sans-serif; font-size: 12px; font-weight: 700; border-radius: 1px; transition: background .2s; }
.ref-ext-link:hover { background: var(--copper-light) !important; }
.ref-info { padding: 20px 24px; }
.ref-num-label { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .18em; color: var(--copper); text-transform: uppercase; margin-bottom: 6px; display: block; }
.ref-title-text { font-family: 'Josefin Sans', sans-serif; font-size: 15px; font-weight: 300; letter-spacing: .06em; color: var(--stone); }
.ref-desc-text { font-size: 12px; color: var(--gray); line-height: 1.7; margin-top: 8px; }
.ref-cat-tag { display: inline-block; margin-top: 10px; padding: 4px 12px; border: 1px solid var(--concrete); font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .12em; color: var(--gray); text-transform: uppercase; border-radius: 1px; }

/* 아이템 카운트 스트립 */
.items-count-strip { padding: 16px 60px; background: var(--charcoal); font-family: 'Josefin Sans', sans-serif; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.72); display: flex; align-items: center; gap: 8px; }
.items-count-strip strong { color: var(--copper); }

/* 더보기 버튼 */
.load-more-wrap { text-align: center; padding: 40px 60px; background: var(--cream); }
.btn.btn-outline, .btn.btn-outline.load-more-btn { font-family: 'Josefin Sans', sans-serif !important; font-size: 12px !important; font-weight: 600 !important; letter-spacing: .18em !important; text-transform: uppercase !important; padding: 14px 40px !important; border: 1px solid var(--concrete) !important; color: var(--gray) !important; background: none !important; border-radius: 1px !important; cursor: pointer; transition: border-color .2s, color .2s; }
.btn.btn-outline:hover, .btn.btn-outline.load-more-btn:hover { border-color: var(--copper) !important; color: var(--copper) !important; }

/* 빈 상태 */
.empty-state { text-align: center; padding: 80px 60px; background: var(--cream); font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--silver); }

/* ── 문의 페이지 ── */
.contact-wrap { display: grid; grid-template-columns: 1fr 300px; gap: 60px; padding: 60px; background: var(--cream); }
.type-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 36px; }
.type-card {
  border: 1.5px solid #d8d8e8; border-radius: 8px;
  padding: 28px 26px 30px; cursor: pointer; display: block;
  background: #fafafe;
  transition: border-color .2s, background .2s, box-shadow .2s;
}
.type-card:hover { border-color: var(--copper-light); background: #f5f4ff; }
.type-card.selected { border-color: var(--copper); background: rgba(83,74,183,.05); box-shadow: 0 0 0 1px var(--copper); }
.type-card input[type=radio] { display: none; }
.type-num {
  font-family: 'Josefin Sans', sans-serif; font-size: 12px; letter-spacing: .2em;
  color: #aaa; text-transform: uppercase; margin-bottom: 14px; display: block;
}
.type-card.selected .type-num { color: var(--copper); }
.type-card strong {
  font-family: 'NanumGothic', sans-serif; font-size: 20px; font-weight: 700;
  color: var(--stone); display: block; margin-bottom: 12px;
}
.type-card.selected strong { color: var(--copper); }
.type-card p { font-size: 14px; color: #888; line-height: 1.7; margin: 0; }
.form-fieldset { border: none; padding: 0; margin: 0 0 28px; }
.form-fieldset legend { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--gray); padding: 0 0 12px; width: 100%; border-bottom: 1px solid var(--concrete); margin-bottom: 20px; display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-label { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .2em; color: var(--gray); text-transform: uppercase; }
.form-input { padding: 13px 16px; border: 1px solid var(--concrete); border-radius: 1px; font-family: 'NanumGothic', sans-serif; font-size: 13px; color: var(--charcoal); background: var(--white); outline: none; transition: border-color .2s; width: 100%; }
.form-input:focus { border-color: var(--copper); }
.form-textarea { resize: vertical; min-height: 130px; }
select.form-input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23A8A49F' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 40px; }
.form-privacy { margin-bottom: 24px; }
.form-privacy p { font-size: 12px; color: var(--gray); line-height: 1.7; margin-bottom: 8px; }
.form-privacy .link { color: var(--copper); }
.checkbox-label { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; font-size: 13px; color: var(--charcoal); }
.checkbox-label input[type=checkbox] { margin-top: 2px; accent-color: var(--copper); flex-shrink: 0; }
.form-msg { padding: 14px 18px; border-radius: 1px; margin-bottom: 20px; font-size: 13px; line-height: 1.6; }
.form-msg.success { background: rgba(83,74,183,.08); border-left: 3px solid var(--copper); color: var(--charcoal); }
.form-msg.error   { background: rgba(200,0,0,.06); border-left: 3px solid #c00; color: #900; }
#submit-btn { width: 100%; padding: 18px; background: var(--stone); color: var(--white); font-family: 'Josefin Sans', sans-serif; font-size: 11px; font-weight: 700; letter-spacing: .25em; text-transform: uppercase; border: none; border-radius: 1px; cursor: pointer; transition: background .2s; }
#submit-btn:hover:not(:disabled) { background: var(--copper); }
#submit-btn:disabled { opacity: .6; cursor: not-allowed; }
.form-note { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .14em; color: var(--gray); text-transform: uppercase; margin-top: 14px; text-align: center; }
.contact-info-panel {}
.ci-block { padding-bottom: 30px; margin-bottom: 30px; border-bottom: 1px solid var(--concrete); }
.ci-block:last-child { border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.ci-lbl { font-family: 'Josefin Sans', sans-serif; font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--copper); margin-bottom: 10px; display: block; }
.ci-val { font-family: 'Josefin Sans', sans-serif; font-size: 17px; font-weight: 300; color: var(--stone); letter-spacing: .04em; line-height: 1.5; }
.ci-desc { font-size: 12px; color: var(--gray); line-height: 1.75; margin-top: 8px; }
.ci-notice { margin-top: 32px; padding: 20px 22px; background: var(--stone); border-radius: 1px; }
.ci-notice-item { font-size: 13px; color: rgba(255,255,255,.75); line-height: 1.85; padding: 3px 0; padding-left: 14px; position: relative; }
.ci-notice-item::before { content: '·'; color: var(--copper); position: absolute; left: 0; }

/* ── 내부 페이지 fade-in ── */
.fade-in { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in[data-delay="1"] { transition-delay: .1s; }
.fade-in[data-delay="2"] { transition-delay: .2s; }
.fade-in[data-delay="3"] { transition-delay: .3s; }
.fade-in[data-delay="4"] { transition-delay: .4s; }

/* ── 내부 페이지 반응형 ── */
@media (max-width: 1024px) {
  .sidebar { width: 190px; }
  .main-inner { margin-left: 190px; }
  .inner-hero { padding: 60px 40px 48px; }
  .filter-strip, .items-count-strip, .load-more-wrap { padding-left: 40px; padding-right: 40px; }
  .content-section { padding: 44px 40px 52px; }
  .portfolio-grid, .refs-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-wrap { padding: 44px 40px; gap: 40px; }
}
@media (max-width: 768px) {
  .sidebar { transform: translateX(-100%); }
  .sidebar.open { transform: translateX(0); }
  .mobile-header { display: flex; }
  .main-inner { margin-left: 0; padding-top: 60px; }
  .inner-hero { padding: 48px 24px 40px; }
  .inner-hero-title { font-size: 28px; }
  .filter-strip { padding: 18px 24px; }
  .filter-strip-label { display: none; }
  .content-section { padding: 36px 24px 44px; }
  .items-count-strip, .load-more-wrap { padding-left: 24px; padding-right: 24px; }
  .portfolio-grid, .refs-grid { grid-template-columns: 1fr 1fr; }
  .contact-wrap { grid-template-columns: 1fr; padding: 32px 24px; gap: 40px; }
  .type-cards { grid-template-columns: 1fr; gap: 12px; }
  .type-card { padding: 22px 20px 24px; }
  .type-card strong { font-size: 18px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .portfolio-grid, .refs-grid { grid-template-columns: 1fr; }
}

/* ═══════════════════════════════════════
   POLICY MODAL
═══════════════════════════════════════ */
.policy-modal-backdrop {
  position: fixed; inset: 0; z-index: 9000;
  background: rgba(0,0,0,.55); backdrop-filter: blur(3px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity .25s ease;
  pointer-events: none;
}
.policy-modal-backdrop.open { opacity: 1; pointer-events: auto; }
.policy-modal {
  background: #fff; border-radius: 12px;
  width: min(680px, 92vw); max-height: 80vh;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  transform: translateY(16px); transition: transform .25s ease;
}
.policy-modal-backdrop.open .policy-modal { transform: translateY(0); }
.policy-modal-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 28px 18px; border-bottom: 1px solid #eee; flex-shrink: 0;
}
.policy-modal-title {
  font-family: 'NanumGothic', sans-serif; font-size: 18px; font-weight: 700;
  color: #1a1a2e;
}
.policy-modal-close {
  width: 32px; height: 32px; border-radius: 50%; border: none;
  background: #f0f0f4; color: #555; cursor: pointer; font-size: 16px;
  display: flex; align-items: center; justify-content: center;
  transition: background .2s;
}
.policy-modal-close:hover { background: #e0e0e8; color: #111; }
.policy-modal-body {
  padding: 24px 28px 28px; overflow-y: auto; flex: 1;
  font-size: 14px; color: #444; line-height: 1.85;
}
.policy-modal-body h3 {
  font-family: 'NanumGothic', sans-serif; font-size: 15px; font-weight: 700;
  color: #1a1a2e; margin: 20px 0 8px;
}
.policy-modal-body h3:first-child { margin-top: 0; }
.policy-modal-body p { margin: 0 0 10px; }
.policy-modal-body ul { padding-left: 18px; margin: 0 0 10px; }
.policy-modal-body li { margin-bottom: 4px; }