/* ===================================
   I.me — Pages Common CSS (Light Theme)
   =================================== */
/* ── 변수 ── */
:root {
  --accent: #5b5ef4;
  --accent-2: #7c3aed;
  --accent-glow: rgba(91,94,244,.18);
  --bg: #ffffff;
  --bg-2: #f5f5f7;
  --bg-card: #ffffff;
  --bg-card-hover: #f0f0f8;
  --border: rgba(0,0,0,.08);
  --border-hover: rgba(91,94,244,.35);
  --text: #1a1a2e;
  --text-2: #4a4a6a;
  --text-3: #8888aa;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 4px 24px rgba(0,0,0,.08);
  --shadow-hover: 0 12px 40px rgba(91,94,244,.12);
  --transition: .3s cubic-bezier(.4,0,.2,1);
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans KR', sans-serif;
}

/* ── 리셋 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
/* ── 한글 단어 중간 잘림 방지 ── */
p, h1, h2, h3, h4, h5, h6, li, span,
.step__desc, .card__desc, .section__desc, .page-hero__desc,
.cta-banner__sub, .faq-a, .spec-desc, .highlight__text,
.work-card__desc, .gallery-caption, .guarantee-card p,
.addon-card p, .industry-card p, .process-card__desc {
  word-break: keep-all;
  overflow-wrap: break-word;
  line-break: strict;
}
button { border: none; background: none; font-family: inherit; cursor: pointer; font-style: normal; color: inherit; }
input, textarea, select {
  font-family: inherit; font-size: 1rem; color: var(--text);
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: .75rem 1rem; width: 100%;
  outline: none; transition: border-color var(--transition);
}
input:focus, textarea:focus, select:focus { border-color: var(--accent); }

/* ── 컨테이너 ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ── 버튼 ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: 50px; font-weight: 600; letter-spacing: -.01em;
  transition: all var(--transition); white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; box-shadow: 0 4px 20px var(--accent-glow);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }
.btn--ghost { border: 1.5px solid var(--border); color: var(--text-2); background: transparent; }
.btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: rgba(91,94,244,.05); }
.btn--lg { padding: .9rem 2.2rem; font-size: 1rem; }
.btn--sm { padding: .45rem 1.1rem; font-size: .85rem; }
.btn--full { width: 100%; }

/* ── 헤더 ── */
.header {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,255,255,.88);
  backdrop-filter: saturate(180%) blur(24px);
  -webkit-backdrop-filter: saturate(180%) blur(24px);
  border-bottom: 1px solid rgba(0,0,0,.07);
  transition: box-shadow 0.45s cubic-bezier(.4,0,.2,1);
}
.header.scrolled { box-shadow: 0 1px 32px rgba(0,0,0,.07); }
.header__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 2rem;
  height: 64px; display: flex; align-items: center; gap: 2rem;
}
.logo {
  flex-shrink: 0;
  display: flex; align-items: center;
}
.logo img { height: 32px; width: auto; }
.logo--footer img { height: 28px; }
.gnb {
  display: flex; align-items: center; gap: .25rem;
  flex: 1;
}
.gnb a {
  padding: .45rem .85rem; border-radius: 8px;
  font-size: .9rem; font-weight: 500; color: var(--text-2);
  transition: all var(--transition); white-space: nowrap;
}
.gnb a:hover, .gnb a.is-active {
  color: var(--text); background: rgba(0,0,0,.05);
}
.gnb a.is-active { color: var(--accent); background: rgba(91,94,244,.07); }
.header__right {
  display: flex; align-items: center; gap: 1rem; flex-shrink: 0;
}
.lang-switcher {
  display: flex; align-items: center; gap: .4rem;
  font-size: .8rem; color: var(--text-3);
}
.lang-btn {
  font-size: .8rem; font-weight: 600; color: var(--text-3);
  padding: .2rem .4rem; border-radius: 4px;
  transition: color var(--transition);
}
.lang-btn:hover, .lang-btn.is-active { color: var(--accent); }

/* ── 햄버거 ── */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  width: 28px; padding: 4px;
}
.hamburger span {
  display: block; height: 2px; background: var(--text-2);
  border-radius: 2px; transition: all var(--transition);
}

/* ── 모바일 메뉴 ── */
.mobile-menu {
  display: none; position: fixed; inset: 64px 0 0 0;
  background: rgba(255,255,255,.98); z-index: 199;
  flex-direction: column; padding: 2rem;
  border-top: 1px solid var(--border);
  overflow-y: auto;
}
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  padding: 1rem 0; font-size: 1.1rem; font-weight: 600;
  color: var(--text-2); border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.mobile-menu a:hover, .mobile-menu a.is-active { color: var(--accent); }
.mobile-menu .btn { margin-top: 1.5rem; }

/* ── 페이지 히어로 ── */
.page-hero {
  padding: 5rem 0 3.5rem;
  border-bottom: 1px solid var(--border);
  position: relative; overflow: hidden;
  background: var(--bg-2);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(91,94,244,.08), transparent);
  pointer-events: none;
}
.page-hero__label {
  font-size: .75rem; font-weight: 700; letter-spacing: .15em;
  color: var(--accent); text-transform: uppercase; margin-bottom: .75rem;
}
.page-hero__title {
  font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 900;
  letter-spacing: -.04em; line-height: 1.15;
  margin-bottom: 1rem; color: var(--text);
}
.page-hero__desc {
  font-size: 1.05rem; color: var(--text-2); max-width: 560px;
  line-height: 1.75;
}

/* ── 섹션 공통 ── */
.section { padding: 5rem 0; }
.section--alt { background: var(--bg-2); }
.section__label {
  font-size: .75rem; font-weight: 700; letter-spacing: .15em;
  color: var(--accent); text-transform: uppercase; margin-bottom: .75rem;
}
.section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 900;
  letter-spacing: -.04em; margin-bottom: 1rem; color: var(--text);
}
.section__desc { font-size: 1rem; color: var(--text-2); max-width: 560px; }

/* ── 카드 ── */
.card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 2rem;
  transition: all var(--transition);
  box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

/* ── 태그/뱃지 ── */
.tag {
  display: inline-flex; align-items: center;
  padding: .3rem .75rem; border-radius: 50px;
  font-size: .78rem; font-weight: 600;
  background: rgba(91,94,244,.08); color: var(--accent);
  border: 1px solid rgba(91,94,244,.18);
}

/* ── 구분선 ── */
.divider {
  height: 1px; background: var(--border); margin: 3rem 0;
}

/* ── 푸터 ── */
.footer {
  background: var(--bg-2);
  color: var(--text);
  padding: 3rem 0 2rem;
  border-top: 1px solid var(--border);
}
.footer__top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 0;
  padding-bottom: 1.25rem; border-bottom: 1px solid var(--border);
}
.logo--footer { font-size: 1.3rem; }
.footer__top-left { align-self: center; }
.footer__tagline { font-size: .9rem; color: var(--text-3); margin-top: .4rem; }
.footer__channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .6rem .75rem;
  align-self: center;
}
.footer__channel-link {
  display: flex; align-items: center; gap: .75rem;
  text-decoration: none; color: var(--text-2);
  font-size: .9rem; font-weight: 500;
  transition: color var(--transition), transform .2s;
}
.footer__channel-link:hover { color: var(--accent); transform: translateX(4px); }
.footer__channel-link img {
  width: 36px; height: 36px; border-radius: 50%; object-fit: cover;
  flex-shrink: 0; box-shadow: 0 2px 8px rgba(0,0,0,.12);
}
.footer__biz {
  padding-top: 0.75rem;
  font-size: .78rem;
  color: var(--text-3);
  line-height: 1.9;
}
.footer__biz p { margin: 0; }
.footer__biz-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.5rem;
}
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem;
  padding-top: 1.25rem;
  margin-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.footer__bottom p { font-size: .85rem; color: var(--text-3); }
.footer__nav { display: flex; gap: 1.5rem; }
.footer__nav a {
  font-size: .85rem; color: var(--text-3);
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--text); }

/* ── AOS 애니메이션 ── */
[data-aos] { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
[data-aos].aos-animate { opacity: 1; transform: none; }

/* ── 반응형 ── */
@media (max-width: 768px) {
  .container { padding: 0 1.25rem; }
  .gnb { display: none; }
  .lang-switcher { display: none; }
  /* 헤더 우측: 무료상담 버튼 + 햄버거 */
  .hamburger { display: flex !important; flex-shrink: 0; }
  .header__inner { gap: 0; justify-content: space-between; }
  .header__right { gap: .6rem; align-items: center; }
  .header__right .btn--primary { display: inline-flex; padding: .4rem .9rem; font-size: .82rem; }
  /* 모바일 메뉴 내부 무료상담 버튼 숨김 */
  .mobile-menu .btn--primary { display: none; }
  .page-hero { padding: 3.5rem 0 2.5rem; }
  .section { padding: 3.5rem 0; }
  .footer__top { flex-direction: column; align-items: flex-start; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__channels { grid-template-columns: 1fr 1fr; gap: .5rem; }
}
@media (max-width: 480px) {
  .btn--lg { padding: .8rem 1.6rem; font-size: .95rem; }
  .page-hero__title { font-size: 1.75rem; }
  .section__title { font-size: 1.5rem; }
}

/* ════════════════════════════════════════
   플로팅 바 (Floating Action Bar) — 메인 페이지와 동일
   ════════════════════════════════════════ */
.fab-wrap {
  position: fixed; right: 1.25rem; top: 50%; transform: translateY(-50%); z-index: 9999;
  display: flex; flex-direction: column; align-items: center; gap: .7rem;
}
.fab-top {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--bg-card); border: 1.5px solid var(--border);
  box-shadow: 0 4px 16px rgba(0,0,0,.10);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .25s cubic-bezier(.4,0,.2,1);
  color: var(--text-2); text-decoration: none; position: relative;
}
.fab-top:hover {
  background: var(--accent); border-color: var(--accent); color: #fff;
  transform: translateY(-3px) scale(1.08); box-shadow: 0 8px 24px rgba(91,94,244,.35);
}
.fab-top:active { transform: scale(.93); transition-duration: .1s; }
.fab-channels {
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  overflow: visible;
  max-height: 0; opacity: 0; pointer-events: none;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), opacity .3s ease;
}
.fab-channels.is-open { max-height: 400px; opacity: 1; pointer-events: auto; }
.fab-toggle {
  width: 72px; height: 72px; border-radius: 50%;
  background: #0d0d1a;
  border: 2px solid rgba(91,94,244,.4); box-shadow: 0 6px 20px rgba(91,94,244,.35);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all .25s cubic-bezier(.4,0,.2,1);
  color: #fff; position: relative; overflow: hidden; padding: 0;
}
.fab-toggle:hover { transform: translateY(-2px) scale(1.08); box-shadow: 0 12px 32px rgba(91,94,244,.5); }
.fab-toggle:active { transform: scale(.93); transition-duration: .1s; }
.fab-toggle img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
.fab-toggle .fab-icon-open, .fab-toggle .fab-icon-close {
  position: absolute; transition: opacity .2s, transform .2s;
  display: flex; align-items: center; justify-content: center;
}
.fab-toggle .fab-icon-close { opacity: 0; transform: rotate(-90deg); }
.fab-wrap.is-open .fab-toggle .fab-icon-open { opacity: 0; transform: rotate(90deg); }
.fab-wrap.is-open .fab-toggle .fab-icon-close { opacity: 1; transform: rotate(0deg); }
.fab-btn {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: transform .22s cubic-bezier(.4,0,.2,1), filter .22s cubic-bezier(.4,0,.2,1);
  border: none; text-decoration: none; position: relative;
  overflow: visible;
  background: none !important;
  border-radius: 0;
  box-shadow: none;
  padding: 0;
}
.fab-btn:hover { transform: translateY(-4px) scale(1.15); filter: brightness(1.1); }
.fab-btn:active { transform: scale(.93); transition-duration: .1s; }
.fab-btn::before, .fab-top::before {
  content: attr(data-tooltip); position: absolute;
  right: calc(100% + 10px); top: 50%; transform: translateY(-50%);
  background: rgba(26,26,46,.88); color: #fff;
  font-size: .75rem; font-weight: 600; padding: .3rem .65rem;
  border-radius: 6px; white-space: nowrap; opacity: 0;
  pointer-events: none; transition: opacity .18s;
}
.fab-btn:hover::before, .fab-top:hover::before { opacity: 1; }
.fab-btn svg, .fab-top svg { width: 22px; height: 22px; flex-shrink: 0; }
/* fab 버튼 내 이미지: 원형 꽉 채우기, 네모 상자 완전 제거 */
.fab-btn img {
  width: 52px; height: 52px;
  object-fit: cover;
  display: block;
  border-radius: 50%;
  overflow: hidden;
  position: absolute;
  top: 0; left: 0;
  transform: none;
  transition: transform .22s cubic-bezier(.4,0,.2,1), box-shadow .22s cubic-bezier(.4,0,.2,1);
  pointer-events: none;
  box-shadow: 0 3px 12px rgba(0,0,0,.18);
}
.fab-btn--kakao img { box-shadow: 0 3px 12px rgba(254,229,0,.3); }
.fab-btn--phone img { box-shadow: 0 3px 12px rgba(52,211,153,.3); }
.fab-btn--blog img { box-shadow: 0 3px 12px rgba(3,199,90,.3); }
.fab-btn--kmong img { box-shadow: 0 3px 12px rgba(0,199,60,.3); }
.fab-btn--coconala img { box-shadow: 0 3px 12px rgba(0,0,0,.15); }
.fab-btn:hover img { transform: scale(1.0); }
.fab-btn--kakao:hover img { box-shadow: 0 8px 24px rgba(254,229,0,.65); }
.fab-btn--phone:hover img { box-shadow: 0 8px 24px rgba(52,211,153,.6); }
.fab-btn--blog:hover img { box-shadow: 0 8px 24px rgba(3,199,90,.6); }
.fab-btn--kmong:hover img { box-shadow: 0 8px 24px rgba(0,199,60,.6); }
.fab-btn--coconala:hover img { box-shadow: 0 8px 24px rgba(0,0,0,.28); }
.fab-btn:active img { transform: scale(.93); }
.fab-toggle svg { width: 22px; height: 22px; flex-shrink: 0; }
@media (max-width: 768px) {
  /* 모바일: 하단 가로 배치 */
  .fab-wrap {
    top: auto; bottom: 1.25rem; right: 50%; transform: translateX(50%);
    flex-direction: row; align-items: center; gap: .5rem;
    background: rgba(13,13,26,.92); backdrop-filter: blur(12px);
    border-radius: 50px; padding: .5rem .75rem;
    border: 1px solid rgba(91,94,244,.3);
    box-shadow: 0 4px 24px rgba(0,0,0,.3);
    transition: transform .35s cubic-bezier(.4,0,.2,1), opacity .35s ease;
  }
  .fab-wrap.fab-hidden {
    transform: translateX(50%) translateY(120px);
    opacity: 0; pointer-events: none;
  }
  .fab-channels {
    flex-direction: row; max-height: none; opacity: 1; pointer-events: auto;
    overflow: visible; gap: .6rem;
  }
  .fab-channels.is-open { max-height: none; }
  .fab-toggle { display: none; }
  .fab-top {
    width: 44px; height: 44px;
    background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2);
    color: #fff;
  }
  .fab-top:hover { background: var(--accent); border-color: var(--accent); }
  .fab-btn { width: 48px; height: 48px; }
  .fab-btn img { width: 48px; height: 48px; }
  .fab-btn svg, .fab-top svg { width: 22px; height: 22px; }
  .fab-btn:active { transform: scale(.88) !important; transition-duration: .1s !important; }
  .fab-top:active { transform: scale(.88) !important; transition-duration: .1s !important; }
  .fab-btn::before, .fab-top::before {
    right: auto; left: 50%; transform: translateX(-50%) translateY(0);
    bottom: calc(100% + 8px); top: auto;
  }
}
@media (max-width: 480px) {
  .fab-wrap { padding: .45rem .65rem; gap: .45rem; bottom: 1rem; }
  .fab-btn, .fab-top { width: 46px; height: 46px; }
  .fab-btn img { width: 46px; height: 46px; }
  .fab-btn svg, .fab-top svg { width: 20px; height: 20px; }
}

/* ═══════════════════════════════════════
   스크롤 진행 상태바
═══════════════════════════════════════ */
#scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #5b5ef4, #c084fc, #f472b6);
  z-index: 10000;
  border-radius: 0 2px 2px 0;
  transition: width 0.08s linear;
  pointer-events: none;
  box-shadow: 0 0 8px rgba(91, 94, 244, 0.6);
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — 섹션 헤드
═══════════════════════════════════════ */
.section__head {
  text-align: center;
  margin-bottom: 3rem;
}
.section__head--left {
  text-align: left;
  margin-bottom: 2.5rem;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — CTA 배너
═══════════════════════════════════════ */
.cta-banner {
  margin-top: 5rem;
  padding: 3.5rem 2rem;
  background: linear-gradient(135deg, rgba(91,94,244,.1), rgba(124,58,237,.07));
  border: 1px solid rgba(91,94,244,.2);
  border-radius: var(--radius);
  text-align: center;
}
.cta-banner h2 {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -.04em;
  margin-bottom: .75rem;
  color: var(--text);
}
.cta-banner p {
  color: var(--text-2);
  margin-bottom: 2rem;
  font-size: .95rem;
  line-height: 1.7;
}
.cta-banner__btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — FAQ (아코디언)
═══════════════════════════════════════ */
.faq-list {
  margin-top: 2.5rem;
  max-width: 760px;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-q {
  width: 100%;
  text-align: left;
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  transition: color var(--transition);
  background: none;
  border: none;
  font-family: inherit;
}
.faq-q:hover { color: var(--accent); }
.faq-q .faq-icon {
  flex-shrink: 0;
  font-size: 1.2rem;
  display: inline-block;
  transition: transform var(--transition);
}
.faq-item.is-open .faq-q .faq-icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
}
.faq-item.is-open .faq-a { max-height: 400px; }
.faq-a p {
  font-size: .88rem;
  color: var(--text-2);
  line-height: 1.75;
  padding-bottom: 1.25rem;
}

/* ── FAQ 카드형 (services.html 스타일) ── */
.faq-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq-card:hover { border-color: var(--border-hover); }
.faq-card__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  color: var(--text);
  font-size: .95rem;
  cursor: pointer;
  background: none;
  border: none;
  font-family: inherit;
  text-align: left;
  gap: 1rem;
}
.faq-card__q:hover { color: var(--accent); }
.faq-card__icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  transition: transform .3s;
  color: var(--accent);
}
.faq-card.is-open .faq-card__icon { transform: rotate(45deg); }
.faq-card__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.faq-card.is-open .faq-card__a { max-height: 400px; }
.faq-card__a p {
  padding: 0 1.5rem 1.25rem;
  color: var(--text-2);
  font-size: .9rem;
  line-height: 1.8;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — 스펙 그리드
═══════════════════════════════════════ */
.spec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.spec-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--transition);
}
.spec-card:hover { border-color: var(--border-hover); }
.spec-card__label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: .5rem;
}
.spec-card__value {
  font-size: .9rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.spec-card__value span { display: block; }

/* ═══════════════════════════════════════
   공통 컴포넌트 — 기능 카드 그리드
═══════════════════════════════════════ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.5rem;
  transition: all var(--transition);
}
.feature-card:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.feature-card__icon {
  font-size: 1.75rem;
  margin-bottom: .85rem;
}
.feature-card h4 {
  font-size: .95rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: .5rem;
  color: var(--text);
}
.feature-card p {
  font-size: .85rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — 하이라이트 리스트
═══════════════════════════════════════ */
.highlights-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  transition: border-color var(--transition);
}
.highlight-item:hover { border-color: var(--border-hover); }
.highlight-item__num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 900;
  color: #fff;
}
.highlight-item__text h4 {
  font-size: .92rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: .3rem;
  color: var(--text);
}
.highlight-item__text p {
  font-size: .85rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — 스크린샷 갤러리
═══════════════════════════════════════ */
.screenshots-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}
.screenshot-item {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all var(--transition);
  background: var(--bg-2);
}
.screenshot-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--border-hover);
}
.screenshot-item img {
  width: 100%;
  height: auto;
  display: block;
}
.screenshot-item__caption {
  padding: .75rem 1rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text-2);
  text-align: center;
}

/* ── 스크린샷 단일 전체폭 ── */
.screenshot-full {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  margin-top: 2.5rem;
}
.screenshot-full img {
  width: 100%;
  height: auto;
  display: block;
}

/* ═══════════════════════════════════════
   공통 컴포넌트 — 상세 설명 섹션
═══════════════════════════════════════ */
.detail-section {
  padding: 4rem 0;
  border-bottom: 1px solid var(--border);
}
.detail-section__body {
  margin-top: 2.5rem;
  max-width: 760px;
}
.detail-section__body p {
  font-size: .95rem;
  color: var(--text-2);
  line-height: 1.85;
  margin-bottom: 1.25rem;
}
.detail-section__body p:last-child { margin-bottom: 0; }

/* ═══════════════════════════════════════
   반응형 — 공통 컴포넌트
═══════════════════════════════════════ */
@media (max-width: 640px) {
  .cta-banner { padding: 2.5rem 1.5rem; margin-top: 3.5rem; }
  .spec-grid { grid-template-columns: 1fr 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .screenshots-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .cta-banner { padding: 2rem 1.25rem; }
  .cta-banner__btns { flex-direction: column; }
  .cta-banner__btns .btn { width: 100%; }
}
@media (max-width: 400px) {
  .spec-grid { grid-template-columns: 1fr; }
}