/* ═══════════════════════════════════════
   참 친절한 세무회계 · style.css
   ═══════════════════════════════════════ */

:root {
  --blue:      #1557b0;
  --blue-d:    #0e449a;
  --blue-pale: #eaf1ff;
  --kakao:     #fee500;
  --kakao-d:   #e6cf00;
  --dark:      #0c1a2e;
  --body:      #374151;
  --muted:     #6b7280;
  --line:      #e5e7eb;
  --soft:      #f7f9fc;
  --white:     #ffffff;
  --r:         12px;
  --r-lg:      20px;
  --sh:        0 2px 16px rgba(0,0,0,.07);
  --sh-up:     0 8px 40px rgba(0,0,0,.12);
  --t:         .2s ease;
  --font:      'Noto Sans KR', sans-serif;
  --max:       1060px;
}

/* ── reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased }
body { font-family: var(--font); color: var(--body); background: #fff; line-height: 1.75 }
a { color: inherit; text-decoration: none }
img { display: block; max-width: 100%; height: auto }
ul { list-style: none }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px }

/* ── layout ── */
.inner   { max-width: var(--max); margin: 0 auto; padding: 0 28px }
.section { padding: 84px 0 }
.bg-white { background: #fff }
.bg-soft  { background: var(--soft) }
.bg-dark  { background: var(--dark) }
.sec-head { margin-bottom: 48px }
.sec-head.center { text-align: center }
.sec-sub  { font-size: .93rem; color: var(--muted); margin-top: 10px; line-height: 1.8 }

/* ── chip / title ── */
.chip {
  display: inline-block;
  font-size: .68rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); background: var(--blue-pale);
  padding: 5px 13px; border-radius: 99px; margin-bottom: 12px;
}
.chip.light { color: rgba(255,255,255,.7); background: rgba(255,255,255,.1) }
.sec-title {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 900; color: var(--dark); line-height: 1.25;
}
.sec-title em   { color: var(--blue); font-style: normal }
.sec-title.light { color: #fff }

/* ── buttons ── */
.btn-solid {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff;
  padding: 13px 26px; border-radius: 99px;
  font-size: .93rem; font-weight: 700;
  box-shadow: 0 4px 14px rgba(21,87,176,.28);
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}
.btn-solid:hover { background: var(--blue-d); transform: translateY(-2px); box-shadow: 0 7px 20px rgba(21,87,176,.36) }
.btn-solid.sm { padding: 10px 20px; font-size: .86rem }

.btn-kakao {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--kakao); color: #111;
  padding: 13px 26px; border-radius: 99px;
  font-size: .93rem; font-weight: 700;
  box-shadow: 0 4px 14px rgba(254,229,0,.35);
  transition: background var(--t), transform var(--t);
}
.btn-kakao:hover { background: var(--kakao-d); transform: translateY(-2px) }
.btn-kakao.sm { padding: 10px 20px; font-size: .86rem }

/* ══ NAV ══ */
#nav {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 900;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--t);
}
#nav.scrolled { box-shadow: 0 3px 20px rgba(0,0,0,.09) }
.nav-inner {
  max-width: 1160px; margin: 0 auto; padding: 0 28px;
  height: 62px; display: flex; align-items: center; gap: 6px;
}
.logo { display: flex; align-items: baseline; gap: 4px; margin-right: auto; flex-shrink: 0 }
.logo strong { font-weight: 900; color: var(--blue); font-size: 1.02rem }
.logo strong .logo-accent {
  font-style: normal;
  color: #3d8ef5;
  background: linear-gradient(90deg, #3d8ef5, var(--blue));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.logo span   { font-weight: 500; color: var(--muted); font-size: .82rem }
#navLinks { display: flex; gap: 2px }
#navLinks a {
  padding: 7px 13px; border-radius: 7px;
  font-size: .86rem; font-weight: 500; color: var(--body);
  transition: color var(--t), background var(--t);
}
#navLinks a:hover, #navLinks a.on { color: var(--blue); background: var(--blue-pale) }
.nav-kakao {
  display: flex; align-items: center; gap: 6px;
  background: var(--kakao); color: #111;
  padding: 8px 16px; border-radius: 99px;
  font-size: .83rem; font-weight: 700; margin-left: 10px; flex-shrink: 0;
  transition: background var(--t), transform var(--t);
}
.nav-kakao:hover { background: var(--kakao-d); transform: translateY(-1px) }
.burger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 5px; margin-left: 6px;
}
.burger span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: all var(--t) }
.burger.on span:nth-child(1) { transform: translateY(7px) rotate(45deg) }
.burger.on span:nth-child(2) { opacity: 0 }
.burger.on span:nth-child(3) { transform: translateY(-7px) rotate(-45deg) }

/* ══ HERO ══ */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding-top: 62px;
  background: linear-gradient(150deg, #ddeaff 0%, #eef5ff 50%, #fff 100%);
  position: relative; overflow: hidden; text-align: center;
}
.hero::before {
  content: ''; position: absolute; pointer-events: none;
  width: 640px; height: 640px; border-radius: 50%;
  background: radial-gradient(circle, rgba(21,87,176,.07) 0%, transparent 68%);
  right: -140px; top: -120px;
}
.hero-inner { position: relative; z-index: 1; padding: 70px 28px 90px; max-width: 700px }
.hero-tag {
  display: inline-flex; align-items: center; gap: 9px;
  background: #fff; border: 1px solid var(--line); border-radius: 99px;
  padding: 7px 16px; font-size: .8rem; font-weight: 600; color: var(--muted);
  margin-bottom: 26px; box-shadow: var(--sh);
}
.blink {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue); flex-shrink: 0;
  animation: bk 2s ease-in-out infinite;
}
@keyframes bk { 0%,100%{opacity:1} 50%{opacity:.2} }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem); font-weight: 900;
  color: var(--dark); line-height: 1.22;
  letter-spacing: -.02em; margin-bottom: 18px;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--blue), #3d8ef5);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-sub { font-size: .96rem; color: var(--muted); line-height: 1.9; margin-bottom: 30px }
.hero-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 36px }
.hero-pills {
  display: inline-flex; align-items: center;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg);
  box-shadow: var(--sh); overflow: hidden;
}
.hero-pills span {
  padding: 11px 20px; font-size: .8rem; font-weight: 600; color: var(--body);
  display: flex; align-items: center; gap: 6px;
  border-right: 1px solid var(--line);
}
.hero-pills span:last-child { border-right: none }
.hero-pills i { color: var(--blue); font-size: .78rem }

/* ══ INTRO ══ */
.intro-wrap {
  display: grid; grid-template-columns: 300px 1fr;
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh-up); background: #fff;
}
.intro-img-col {
  overflow: hidden; flex-shrink: 0;
}
.intro-img-col img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  display: block; min-height: 440px;
}
.intro-body {
  padding: 48px 44px;
  display: flex; flex-direction: column;
}
.intro-office {
  font-size: .82rem; font-weight: 600; color: var(--muted);
  margin-bottom: 16px; letter-spacing: .04em;
}
.intro-desc {
  font-size: .9rem; line-height: 1.95; color: var(--body);
  margin-bottom: 20px;
}
.intro-desc b { color: var(--blue) }

.intro-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 20px;
}
.intro-tags span {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .75rem; font-weight: 700; color: var(--blue);
  background: var(--blue-pale); border: 1px solid rgba(21,87,176,.14);
  padding: 5px 12px; border-radius: 99px;
}
.intro-tags span i { font-size: .7rem }

.career {
  display: flex; flex-direction: column; gap: 9px;
  padding: 18px 0; margin-bottom: 24px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.career li {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: .87rem; color: var(--body); line-height: 1.6;
}
.career li i { color: var(--blue); font-size: .78rem; margin-top: 3px; flex-shrink: 0 }
.career li em { font-style: normal; color: var(--blue); font-weight: 600 }
.intro-ctas { display: flex; gap: 10px; flex-wrap: wrap; margin-top: auto }

/* ══ SERVICE ══ */
.svc-grid {
  display: grid; grid-template-columns: repeat(3,1fr);
  gap: 1px; background: rgba(255,255,255,.08);
  border-radius: var(--r-lg); overflow: hidden;
}
.svc-card {
  padding: 34px 28px;
  background: rgba(255,255,255,.04);
  transition: background var(--t);
}
.svc-card:hover { background: rgba(255,255,255,.09) }
.svc-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.svc-icon i { font-size: 1.2rem; color: rgba(255,255,255,.6) }
.svc-card h3 { font-size: .95rem; font-weight: 700; color: #fff; margin-bottom: 8px }
.svc-card p  { font-size: .83rem; color: rgba(255,255,255,.45); line-height: 1.85 }

/* ══ KAKAO CTA ══ */
.kakao-cta { background: var(--blue); padding: 22px 0 }
.kakao-cta-inner {
  display: flex; align-items: center;
  justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.kakao-cta p {
  font-size: .95rem; font-weight: 600; color: #fff;
  display: flex; align-items: center; gap: 9px;
}
.kakao-cta p b { color: var(--kakao) }
.btn-kakao-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--kakao); color: #111;
  padding: 10px 22px; border-radius: 99px;
  font-size: .86rem; font-weight: 700; flex-shrink: 0;
  transition: background var(--t), transform var(--t);
}
.btn-kakao-outline:hover { background: var(--kakao-d); transform: translateY(-1px) }

/* ══ TRUST ══ */
.trust-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.trust-card {
  display: flex; align-items: flex-start; gap: 16px;
  padding: 28px 24px;
  border: 1px solid var(--line); border-radius: var(--r);
  background: #fff;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.trust-card:hover {
  border-color: var(--blue);
  box-shadow: 0 6px 24px rgba(21,87,176,.1);
  transform: translateY(-3px);
}
.trust-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--blue-pale);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.trust-icon i { font-size: 1.1rem; color: var(--blue) }
.trust-body h3 {
  font-size: .92rem; font-weight: 700; color: var(--dark);
  margin-bottom: 6px; line-height: 1.4;
}
.trust-body p {
  font-size: .83rem; color: var(--muted); line-height: 1.8;
}
.trust-body p b { color: var(--blue); font-weight: 700 }

/* ══ REVIEW ══ */
.review-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.review-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px 22px;
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.review-card:hover {
  border-color: var(--blue);
  box-shadow: 0 6px 24px rgba(21,87,176,.1);
  transform: translateY(-3px);
}
.review-stars { color: #f59e0b; font-size: .82rem; margin-bottom: 12px; display: flex; gap: 3px }
.review-text {
  font-size: .88rem; color: var(--body); line-height: 1.9; margin-bottom: 14px;
  padding-left: 12px; border-left: 3px solid var(--blue);
}
.review-from { font-size: .78rem; color: var(--muted) }
.review-from strong { color: var(--dark); font-weight: 700 }

/* ══ LOCATION ══ */
.loc-wrap {
  display: grid; grid-template-columns: 340px 1fr;
  gap: 44px; align-items: center;
}
.loc-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 28px }
.loc-list li { display: flex; align-items: flex-start; gap: 14px; font-size: .91rem }
.loc-list li i { color: var(--blue); width: 16px; text-align: center; margin-top: 3px; flex-shrink: 0 }
.loc-list li div { display: flex; flex-direction: column; gap: 3px }
.loc-list li strong { font-weight: 700; color: var(--dark); font-size: .83rem; letter-spacing: .03em }
.loc-list li span   { color: var(--body) }
.loc-list li small  { font-size: .78rem; color: var(--muted) }
.loc-list li a      { color: var(--blue); font-weight: 700 }
.loc-list li a:hover { text-decoration: underline }
.map-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--kakao); color: #111;
  padding: 11px 22px; border-radius: 99px;
  font-size: .84rem; font-weight: 700;
  transition: background var(--t), transform var(--t);
}
.map-btn:hover { background: var(--kakao-d); transform: translateY(-1px) }
.loc-map {
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--sh); height: 420px;
}
.loc-map iframe { width: 100%; height: 100% }

/* ══ FOOTER ══ */
footer { background: #0c1a2e; padding: 48px 0 0 }
.footer-inner {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: 40px; align-items: start;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo    { font-size: 1.05rem; font-weight: 900; color: #fff; margin-bottom: 6px }
.footer-slogan  { font-size: .8rem; color: rgba(255,255,255,.36) }
.footer-info p  { font-size: .81rem; color: rgba(255,255,255,.48); line-height: 2.2 }
.footer-info a  { color: rgba(255,255,255,.68) }
.footer-info a:hover { color: #fff }
.footer-copy    { text-align: center; font-size: .75rem; color: rgba(255,255,255,.2); padding: 16px 0 }

/* ══ FLOAT BUTTONS ══ */
.float-wrap {
  position: fixed; right: 20px; bottom: 26px; z-index: 800;
  display: flex; flex-direction: column; gap: 10px;
}
.float-btn {
  width: 50px; height: 50px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; box-shadow: 0 4px 16px rgba(0,0,0,.18);
  transition: transform var(--t), box-shadow var(--t);
}
.float-btn:hover { transform: scale(1.1) }
.f-call  { background: var(--blue); color: #fff }
.f-call:hover  { box-shadow: 0 6px 22px rgba(21,87,176,.4) }
.f-kakao { background: var(--kakao); color: #111 }
.f-kakao:hover { box-shadow: 0 6px 22px rgba(254,229,0,.5) }

/* ══ RESPONSIVE ══ */
@media(max-width: 1024px) {
  /* 태블릿: 소개 섹션 → 위 이미지(좌우 여백) + 아래 텍스트 */
  .intro-wrap { grid-template-columns: 1fr; max-width: 680px; margin: 0 auto }
  .intro-img-col {
    display: flex; justify-content: center;
    background: var(--soft); padding: 36px 36px 0;
  }
  .intro-img-col img {
    width: 200px; height: 260px;
    min-height: unset; max-height: unset;
    border-radius: var(--r-lg);
    object-position: top center;
    box-shadow: var(--sh-up);
  }
  .svc-grid { grid-template-columns: repeat(2, 1fr) }
  .trust-grid { grid-template-columns: repeat(2, 1fr) }
  .review-grid { grid-template-columns: repeat(2, 1fr) }
  .loc-wrap { grid-template-columns: 1fr; gap: 32px }
  .loc-map { height: 360px }
}
@media(max-width: 768px) {
  #navLinks, .nav-kakao { display: none }
  .burger { display: flex }
  #navLinks.open {
    display: flex; flex-direction: column;
    position: absolute; top: 62px; left: 0; width: 100%;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px 0; box-shadow: 0 8px 24px rgba(0,0,0,.08);
  }
  #navLinks.open a { padding: 13px 28px; border-radius: 0; display: block }
  .section { padding: 64px 0 }
  .hero-pills {
    flex-direction: column; border-radius: var(--r);
    width: 100%; max-width: 300px; margin: 0 auto;
  }
  .hero-pills span {
    border-right: none; border-bottom: 1px solid var(--line);
    justify-content: center; width: 100%;
  }
  .hero-pills span:last-child { border-bottom: none }
  .svc-grid { grid-template-columns: 1fr }
  .trust-grid { grid-template-columns: 1fr }
  .review-grid { grid-template-columns: 1fr }
  .kakao-cta-inner { flex-direction: column; text-align: center }
  .footer-inner { grid-template-columns: 1fr; gap: 24px }
  .intro-body { padding: 32px 26px }
}
@media(max-width: 480px) {
  .hero h1 { font-size: 1.9rem }
  .hero-btns { flex-direction: column; align-items: center }
  .btn-solid, .btn-kakao { width: 100%; justify-content: center }
  .intro-ctas { flex-direction: column }
  .btn-solid.sm, .btn-kakao.sm { width: 100%; justify-content: center }
}