/* ==========================================================================
   누수탐지연합 - 미니멀 CTA 퍼널 디자인
   ========================================================================== */
:root {
  --navy: #0B1740;
  --navy-soft: #33406B;
  --navy-soft-2: #3F4E85;
  --green: #16A34A;
  --green-2: #129048;
  --green-dark: #0F8A3C;
  --green-light: #ECFDF3;
  --cyan: #29B6F6;
  --amber: #F59E0B;
  --amber-dark: #B45309;
  --amber-light: #FEF3E2;
  --text: #16181D;
  --muted: #6B7280;
  --border: #E5E9F2;
  --off-white: #F6F8FC;
  --white: #FFFFFF;

  --font: 'Noto Sans KR', 'Apple SD Gothic Neo', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 20px rgba(11,23,64,.08);
  --shadow-lg: 0 10px 34px rgba(11,23,64,.18);
  --trans: .2s ease;

  --topbar-h: 60px;
  --bottombar-h: 64px;
}

/* ==========================================================================
   Reset
   ========================================================================== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-top: var(--topbar-h);
  padding-bottom: var(--bottombar-h);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 16px;
  transition: transform var(--trans), box-shadow var(--trans), background var(--trans);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(1px); }

.btn-cta { background: var(--green); color: var(--white); box-shadow: var(--shadow-lg); }
.btn-cta:hover { background: var(--green-dark); }
.btn-cta.num-2 { background: var(--green-2); }

/* ==========================================================================
   Top bar
   ========================================================================== */
.topbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--topbar-h);
  z-index: 100;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow);
}
.topbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.logo { display: flex; align-items: center; gap: 6px; }
.logo-icon { display: flex; flex-shrink: 0; }
.logo-text { font-size: 15px; font-weight: 900; color: var(--navy); white-space: nowrap; }

.topbar-phones { display: flex; align-items: center; gap: 5px; }

.topbar-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 44px;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--white);
  background: var(--green);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  white-space: nowrap;
  box-shadow: var(--shadow);
}
.topbar-phone:hover { background: var(--green-dark); transform: translateY(-1px); }
.topbar-phone { transition: background var(--trans), transform var(--trans); }
.topbar-phone.num-2 { background: var(--green-2); }

@media (min-width: 480px) {
  .logo-text { font-size: 18px; }
  .topbar-phones { gap: 8px; }
  .topbar-phone { font-size: 13px; padding: 0 14px; }
}
@media (min-width: 1024px) {
  .topbar-inner { max-width: 1040px; }
  .logo-text { font-size: 20px; }
  .topbar-phone { font-size: 15px; padding: 0 20px; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  padding: 48px 0 44px;
  text-align: center;
  background: var(--navy);
}
.hero-inner { display: flex; flex-direction: column; align-items: center; }
.badge {
  display: inline-block;
  padding: 10px 22px;
  border-radius: 999px;
  background: var(--amber-light);
  color: var(--amber-dark);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 22px;
}
.hero-slogan {
  font-size: 17px;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 10px;
  letter-spacing: .01em;
}
.hero h1 {
  font-size: 32px;
  font-weight: 900;
  line-height: 1.35;
  color: var(--white);
  margin-bottom: 16px;
}
.accent-text { color: var(--green); }
.hero-sub {
  font-size: 15px;
  color: rgba(255,255,255,.78);
  max-width: 420px;
  margin: 0 auto 28px;
}
.hero-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 380px;
}
.hero .btn-cta { width: 100%; }

.hero-visual { display: none; }

@media (min-width: 640px) {
  .hero { padding: 72px 0 56px; }
  .hero h1 { font-size: 44px; }
  .hero-slogan { font-size: 19px; }
  .hero-sub { font-size: 16px; max-width: 480px; }
  .badge { font-size: 19px; padding: 11px 26px; }
}

@media (min-width: 1024px) {
  .hero .container { max-width: 1040px; }
  .hero-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    text-align: left;
  }
  .hero-text { flex: 1; max-width: 520px; }
  .hero-sub { margin: 0 0 32px; }
  .hero-cta-buttons { flex-direction: row; width: auto; max-width: none; }
  .hero .btn-cta { width: auto; }
  .hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    flex-shrink: 0;
    width: 420px;
    height: 420px;
  }
  .hero-visual-glow {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle, rgba(41,182,246,.28), transparent 70%);
    border-radius: 50%;
  }
  .hero-visual svg { position: relative; z-index: 1; }
}

/* Hero entrance animation */
@keyframes hero-fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-slogan, .hero h1, .hero .badge, .hero-sub, .hero .btn-cta {
  animation: hero-fade-up .6s ease-out both;
}
.hero-slogan { animation-delay: .03s; }
.hero h1 { animation-delay: .09s; }
.hero .badge { animation-delay: .16s; }
.hero-sub { animation-delay: .22s; }
.hero .btn-cta { animation-delay: .28s; }

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-visual svg { animation: float-y 4s ease-in-out infinite; }

@media (prefers-reduced-motion: reduce) {
  .hero-slogan, .hero h1, .hero .badge, .hero-sub, .hero .btn-cta,
  .hero-visual svg {
    animation: none;
  }
}

/* ==========================================================================
   Services strip
   ========================================================================== */
.services-strip {
  background: #E7ECF6;
  padding: 22px 0;
  text-align: center;
}
.services-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: .02em;
  margin-bottom: 8px;
}
.services-line {
  font-size: 18px;
  font-weight: 700;
  color: var(--navy);
}
@media (min-width: 640px) {
  .services-line { font-size: 20px; }
}

/* ==========================================================================
   서비스 소개
   ========================================================================== */
.service-intro { padding: 36px 0; background: var(--off-white); }
.service-intro-photo {
  display: block;
  width: 100%;
  max-width: 420px;
  height: 220px;
  object-fit: cover;
  object-position: center 73%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin: 0 auto 20px;
}
.service-intro-title {
  font-size: 20px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 14px;
  word-break: keep-all;
}
.service-intro p {
  max-width: 480px;
  margin: 0 auto 10px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
  text-align: center;
  word-break: keep-all;
}
.service-intro-lead { color: var(--navy); font-weight: 700; }
.service-intro-list {
  max-width: 480px;
  margin: 0 auto 12px;
  padding: 0;
  list-style: none;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--muted);
  word-break: keep-all;
}
.service-intro-list li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 8px;
}
.service-intro-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 11px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--green);
}
@media (min-width: 640px) {
  .service-intro { padding: 48px 0; }
  .service-intro-photo { max-width: 520px; height: 280px; }
  .service-intro-title { font-size: 24px; }
  .service-intro p { max-width: 620px; font-size: 16px; }
  .service-intro-list { max-width: 620px; font-size: 16px; }
  .service-intro-list li::before { top: 12px; }
}

/* ==========================================================================
   특장점 띠
   ========================================================================== */
.highlight-strip {
  background: var(--navy);
  padding: 24px 0;
}
.highlight-strip-inner {
  display: flex;
  align-items: stretch;
}
.hl-item {
  flex: 1;
  text-align: center;
  padding: 4px 8px;
  position: relative;
}
.hl-item + .hl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 36px;
  background: rgba(255, 255, 255, .16);
}
.hl-item strong {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--cyan);
  margin-bottom: 5px;
  word-break: keep-all;
}
.hl-item span {
  font-size: 11.5px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .6);
  word-break: keep-all;
}
@media (min-width: 640px) {
  .highlight-strip { padding: 30px 0; }
  .hl-item strong { font-size: 21px; margin-bottom: 7px; }
  .hl-item span { font-size: 13.5px; }
  .hl-item + .hl-item::before { height: 44px; }
}

/* ==========================================================================
   Reviews marquee
   ========================================================================== */
.reviews-section { padding: 48px 0 40px; overflow: hidden; }
.reviews-head { text-align: center; margin-bottom: 24px; }
.reviews-head h2 { font-size: 22px; font-weight: 900; color: var(--navy); margin-bottom: 6px; }
.reviews-head p { font-size: 15px; color: var(--muted); }

.marquee-row {
  overflow: hidden;
  width: 100%;
  margin-bottom: 12px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
}
.marquee-left { animation: marquee-scroll 60s linear infinite; }
.marquee-right { animation: marquee-scroll-reverse 60s linear infinite; }

@media (max-width: 639px) {
  .marquee-left, .marquee-right { animation-duration: 76s; }
}

.marquee-row:hover .marquee-track { animation-play-state: paused; }

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes marquee-scroll-reverse {
  from { transform: translateX(-50%); }
  to { transform: translateX(0); }
}

.review-photo {
  flex-shrink: 0;
  height: 300px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--off-white);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--trans), box-shadow var(--trans);
}
.review-photo:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.review-photo img {
  height: 100%;
  width: auto;
  max-width: none;
  object-fit: contain;
}

@media (min-width: 640px) {
  .review-photo { height: 420px; }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .marquee-row { overflow-x: auto; }
}

/* ==========================================================================
   Work gallery
   ========================================================================== */
.gallery-section { padding: 40px 0 48px; }
.gallery-section .container { max-width: 960px; }
.gallery-section h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.gallery-section > .container > p {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 20px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}
@media (min-width: 640px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
}
.gallery-item {
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: transform var(--trans), box-shadow var(--trans);
}
@media (min-width: 640px) {
  .gallery-item { aspect-ratio: 4 / 3; }
}
.gallery-item:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.gallery-item:active { transform: scale(.95); }
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Lightbox */
.lightbox {
  display: flex;
  position: fixed;
  inset: 0;
  z-index: 300;
  align-items: center;
  justify-content: center;
  background: rgba(11,23,64,.92);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--trans), visibility 0s linear var(--trans);
}
.lightbox.open { opacity: 1; visibility: visible; transition: opacity var(--trans); }
.lightbox-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  transform: scale(.9);
  opacity: 1;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), opacity .18s ease;
}
.lightbox.open .lightbox-img { transform: scale(1); }
.lightbox-img.switching { opacity: 0; transform: scale(.97); }
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: fixed;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  color: var(--white);
  font-size: 28px;
  line-height: 1;
  background: rgba(255,255,255,.12);
  border-radius: 999px;
  transition: background var(--trans);
}
.lightbox-prev, .lightbox-next { font-size: 20px; }
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { background: rgba(255,255,255,.24); }
.lightbox-close { top: 20px; right: 20px; }
.lightbox-prev { left: 16px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 16px; top: 50%; transform: translateY(-50%); }

/* ==========================================================================
   서비스 지역
   ========================================================================== */
.area-section { padding: 44px 0; background: var(--white); }
.area-panel {
  text-align: center;
  padding: 36px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--off-white);
  box-shadow: var(--shadow);
}
.area-panel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: var(--green-light);
  color: var(--green-dark);
  margin-bottom: 14px;
}
.area-panel-title {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 10px;
}
.area-panel-desc {
  font-size: 15px;
  color: var(--muted);
  margin-bottom: 18px;
}
.area-groups {
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}
.area-group {
  border-top: 1px solid var(--border);
}
.area-group-name {
  display: block;
  list-style: none;
  cursor: pointer;
  padding: 12px 26px 12px 2px;
  font-size: 13.5px;
  font-weight: 900;
  color: var(--navy);
  position: relative;
  word-break: keep-all;
}
.area-group-name::-webkit-details-marker { display: none; }
.area-group-name::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
}
.area-group[open] .area-group-name::after { content: "\2212"; }
.area-group-dongs {
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
  padding: 0 2px 14px;
  word-break: keep-all;
}
.area-group-dongs b { color: var(--navy); font-weight: 700; }
.area-footer {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.area-gyeonggi {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 16px;
}
.area-panel-btn { width: 100%; }
@media (min-width: 480px) {
  .area-panel-btn { width: auto; }
}

/* ==========================================================================
   제공 서비스
   ========================================================================== */
.services-detail { padding: 44px 0 48px; background: var(--off-white); }
.services-detail .container { max-width: 960px; }
.services-detail h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.services-detail > .container > p {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 24px;
}
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 560px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .service-grid { grid-template-columns: repeat(3, 1fr); }
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: var(--shadow);
}
.service-card .svc-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: var(--radius-sm);
  background: var(--green-light);
  color: var(--green-dark);
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 17px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 6px;
}
.service-card > p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 14px;
}
.service-card ul { list-style: none; }
.service-card li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 7px;
}
.service-card li:last-child { margin-bottom: 0; }
.service-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
}

/* ==========================================================================
   증상별 서비스
   ========================================================================== */
.symptom-section { padding: 44px 0; background: var(--white); }
.symptom-section .container { max-width: 960px; }
.symptom-section h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.symptom-section > .container > p {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 24px;
}
.symptom-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 560px) { .symptom-list { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .symptom-list { grid-template-columns: repeat(4, 1fr); } }
.symptom-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--off-white);
  overflow: hidden;
}
.symptom-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 28px;
  font-size: 13.5px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  word-break: keep-all;
  position: relative;
}
.symptom-item summary::-webkit-details-marker { display: none; }
.symptom-icon {
  display: block;
  width: 52px;
  height: 52px;
  margin: 0 auto 8px;
}
.symptom-item summary::after {
  content: "+";
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--green-dark);
}
.symptom-item[open] summary::after { content: "\2212"; }
.symptom-item[open] summary { color: var(--green-dark); }
.symptom-item p {
  padding: 0 12px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  word-break: keep-all;
}

/* ==========================================================================
   현장소식 — 홈 티저(.blog-teaser) + 목록 페이지(/현장소식/) 공용
   ========================================================================== */
.blog-teaser { padding: 44px 0 48px; background: var(--off-white); }
.blog-teaser .container { max-width: 960px; }
.blog-teaser h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.blog-teaser > .container > p {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 24px;
}

.blog-list { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 560px) { .blog-list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .blog-list { grid-template-columns: repeat(4, 1fr); } }

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--trans), box-shadow var(--trans);
}
.blog-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.blog-card-thumb {
  display: block;
  aspect-ratio: 16 / 9;
  background: var(--navy) center / cover no-repeat;
}
.blog-card-body { padding: 15px 16px; display: flex; flex-direction: column; gap: 5px; }
.blog-card-cat {
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  color: var(--green-dark);
  background: var(--green-light);
  border-radius: 999px;
  padding: 2px 9px;
}
.blog-card-title {
  font-size: 14.5px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.45;
  word-break: keep-all;
}
.blog-card-excerpt {
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.6;
  word-break: keep-all;
}
.blog-card-date { font-size: 12px; color: #9AA1AF; font-weight: 700; }

.blog-more { text-align: center; margin-top: 26px; }
.blog-more a {
  font-weight: 700;
  color: var(--green-dark);
  text-decoration: underline;
}

/* ==========================================================================
   현장소식 — 목록 페이지 / 글 상세 (/현장소식/*.php)
   ========================================================================== */
.blog-page { padding: 40px 0 48px; background: var(--white); }
.blog-page .container { max-width: 960px; }
.blog-page h1 {
  font-size: 24px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.blog-page-lead {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 28px;
}
.blog-empty {
  text-align: center;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  padding: 40px 0;
}
.blog-empty a { color: var(--green-dark); text-decoration: underline; }

.blog-pager {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 32px;
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
}
.blog-pager a { color: var(--green-dark); text-decoration: underline; }

.blog-single { padding: 36px 0 40px; background: var(--white); }
.blog-single .container { max-width: 760px; }
.blog-single-meta { font-size: 13px; color: var(--muted); margin-bottom: 10px; }
.blog-single-meta a { color: var(--green-dark); text-decoration: underline; }
.blog-single-title {
  font-size: 26px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.4;
  word-break: keep-all;
  margin-bottom: 18px;
}
.blog-single-hero {
  width: 100%;
  border-radius: var(--radius);
  margin-bottom: 24px;
}
.blog-single-content { font-size: 16px; line-height: 1.8; color: var(--text); }
.blog-single-content > * { margin-bottom: 18px; }
.blog-single-content h2 { font-size: 20px; font-weight: 900; color: var(--navy); margin-top: 32px; }
.blog-single-content h3 { font-size: 17px; font-weight: 700; color: var(--navy); margin-top: 24px; }
.blog-single-content img,
.blog-single-content figure { max-width: 100%; height: auto; border-radius: var(--radius-sm); }
.blog-single-content figure { margin-left: 0; margin-right: 0; }
.blog-single-content figcaption { font-size: 13px; color: var(--muted); text-align: center; margin-top: 6px; }
.blog-single-content ul,
.blog-single-content ol { padding-left: 22px; }
.blog-single-content li { margin-bottom: 8px; }
.blog-single-content a { color: var(--green-dark); text-decoration: underline; word-break: break-all; }
.blog-single-content blockquote {
  border-left: 3px solid var(--green);
  padding-left: 16px;
  color: var(--muted);
}

.blog-single-cta {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  text-align: center;
}
.blog-single-cta > p { font-size: 15px; color: var(--muted); margin-bottom: 16px; word-break: keep-all; }
.blog-single-cta .final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin: 0 auto;
}
@media (min-width: 480px) {
  .blog-single-cta .final-cta-buttons { flex-direction: row; justify-content: center; max-width: none; }
}
.blog-single-back { margin-top: 18px; font-size: 13.5px; }
.blog-single-back a { color: var(--green-dark); text-decoration: underline; }

/* ==========================================================================
   Final CTA
   ========================================================================== */
.final-cta {
  background: var(--navy);
  color: var(--white);
  text-align: center;
  padding: 48px 0;
}
.final-cta h2 { font-size: 20px; font-weight: 900; line-height: 1.5; word-break: keep-all; margin-bottom: 22px; }
.final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 380px;
  margin: 0 auto;
}
@media (min-width: 480px) {
  .final-cta h2 { font-size: 24px; }
  .final-cta-buttons { flex-direction: row; justify-content: center; max-width: none; }
}

/* ==========================================================================
   자주 묻는 질문
   ========================================================================== */
.faq-section { padding: 44px 0 48px; background: var(--white); }
.faq-section .container { max-width: 720px; }
.faq-section h2 {
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  text-align: center;
  margin-bottom: 6px;
}
.faq-section > .container > p {
  font-size: 15px;
  color: var(--muted);
  text-align: center;
  margin-bottom: 24px;
}
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 16px 30px 16px 2px;
  font-size: 15px;
  font-weight: 900;
  color: var(--navy);
  position: relative;
  word-break: keep-all;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  font-weight: 700;
  color: var(--green-dark);
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item[open] summary { color: var(--green-dark); }
.faq-item p {
  padding: 0 2px 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  word-break: keep-all;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--white);
  color: var(--muted);
  padding: 28px 0 20px;
  font-size: 13.5px;
  text-align: center;
}
.footer-brand { font-weight: 900; color: var(--navy); font-size: 15px; margin-bottom: 6px; }
.site-footer p { margin-bottom: 3px; }
.site-footer a { color: var(--green-dark); text-decoration: underline; }
.footer-copyright { margin-top: 10px; color: #9AA1AF; }

/* ==========================================================================
   Sticky bottom call bar
   ========================================================================== */
.bottom-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  height: var(--bottombar-h);
  z-index: 100;
  display: flex;
  box-shadow: 0 -4px 20px rgba(11,23,64,.14);
}
.bottom-bar-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 700;
  font-size: 14px;
  color: var(--white);
  background: var(--navy-soft);
  white-space: nowrap;
  transition: background var(--trans);
}
.bottom-bar-btn:hover { background: #3D4C80; }
.bottom-bar-btn.num-2 { background: var(--navy-soft-2); }
.bottom-bar-btn.num-2:hover { background: #4A5A96; }

/* ==========================================================================
   Clipboard toast
   ========================================================================== */
.copy-toast {
  position: fixed;
  left: 50%;
  bottom: calc(var(--bottombar-h) + 14px);
  transform: translateX(-50%) translateY(10px);
  background: var(--navy);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--trans), transform var(--trans);
  z-index: 200;
}
.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.revealed { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}