/* ============================================================
   PiFl Labs — App Landing pages
   styles-app-landing.css
   ------------------------------------------------------------
   /{lang}/apps/{slug}/ 마케팅 랜딩 전용.
   colors_and_type.css 토큰만 소비 — raw hex/rgba 금지.
   공통 .container/.btn/.kicker/.eyebrow 등은 styles-stickerbook.css
   에서 재사용. 여기는 .app-* 네임스페이스만 추가.
   다크 기본, 라이트는 토큰 재정의로 자동 적응.
   ============================================================ */

.app-page { padding-top: 5.5rem; } /* fixed nav 여백 */

/* ─── HERO — 슬로건 강조형 (중앙 정렬 타이포, 스크린샷 없음) ─── */
/* overflow 미지정(visible) — halo 가 hero 경계에서 잘리지 않고 body 배경과
   자연스럽게 섞이게 한다. 가로 넘침은 halo width<=100% 로 차단. */
/* overflow-x: clip — halo 글로우가 좁은 뷰포트에서 가로로 넘쳐 모바일
   가로 스크롤을 만드는 것을 차단 (기존 홈 .hero 와 동일 패턴). 세로는
   visible 유지되어 halo 가 위로 자연 페이드한다. */
.app-hero { position: relative; padding: 4rem 0 4.5rem; overflow-x: clip; }
.app-hero-halo {
  position: absolute; top: -140px; left: 50%; transform: translateX(-50%);
  width: min(1100px, 100%); height: 640px; pointer-events: none; z-index: 0;
  background: radial-gradient(ellipse 58% 50% at center, var(--glow-indigo) 0%, transparent 68%);
  filter: blur(90px);
}
.app-hero-inner {
  position: relative; z-index: 1;
  max-width: 880px; margin: 0 auto; text-align: center;
  display: flex; flex-direction: column; align-items: center;
}

.app-id { display: inline-flex; align-items: center; gap: .85rem; margin-bottom: 1.6rem; }
.app-id-icon {
  width: 64px; height: 64px; border-radius: 16px;
  box-shadow: var(--shadow-glow-sm); flex-shrink: 0;
}
.app-id-meta { display: flex; flex-direction: column; gap: .2rem; text-align: left; }
.app-id-name {
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.25rem; color: var(--text-primary); line-height: 1.1;
}
.app-id-cat {
  font-family: var(--font-code); font-size: .76rem;
  color: var(--text-muted); letter-spacing: .02em;
}

.app-hero-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.4rem, 6.5vw, 4.2rem); line-height: 1.05;
  letter-spacing: -0.02em; margin-bottom: 1.5rem; max-width: 840px;
  /* 2줄로 넘어갈 때 줄 길이를 균등 분배해 의미 단위로 끊기게
     (예: "Cross the sea," / "connect words."). 미지원 브라우저는 일반 wrap. */
  text-wrap: balance;
}
/* CJK 단어 중간 끊김 방지 (영어는 공백 기준이라 무관).
   ko: 어절(띄어쓰기) 단위 보존 — "목적지"가 "목적/지"로 깨지지 않게.
   ja: 문절 단위 줄바꿈 — "瞬間"이 "瞬/間"으로 깨지지 않게 (auto-phrase 지원 브라우저). */
:lang(ko) .app-hero-title { word-break: keep-all; }
:lang(ja) .app-hero-title { word-break: auto-phrase; }
.app-hero-title .gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.app-hero-lede {
  font-size: clamp(1rem, 2.2vw, 1.15rem); line-height: 1.7;
  color: var(--text-secondary); max-width: 56ch; margin-bottom: 2.25rem;
}
.app-hero-lede em { font-style: normal; color: var(--accent-highlight); font-weight: 600; }

/* ─── STORE BADGES ─────────────────────────────────────── */
.app-stores { display: flex; gap: .9rem; flex-wrap: wrap; }
.store-badge {
  display: inline-flex; align-items: center; gap: .7rem;
  padding: 11px 20px; border-radius: var(--radius-md);
  background: var(--bg-card); border: 1px solid var(--border-default);
  text-decoration: none; transition: transform var(--dur-fast) var(--ease),
    box-shadow var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.store-badge:hover {
  transform: translateY(-2px); border-color: var(--border-strong);
  box-shadow: var(--shadow-md);
}
.store-badge i { font-size: 1.6rem; color: var(--text-primary); }
.store-badge-txt { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store-badge-sm { font-size: .68rem; color: var(--text-muted); font-family: var(--font-code); }
.store-badge-lg { font-size: 1rem; font-weight: 700; color: var(--text-primary); }
.store-badge--soon { opacity: .6; cursor: default; pointer-events: none; }
.store-badge--soon:hover { transform: none; box-shadow: none; border-color: var(--border-default); }

.app-soon-pill {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: 5px 13px; border-radius: var(--radius-pill);
  background: var(--accent-warm-soft); color: var(--accent-warm);
  font-family: var(--font-code); font-size: .76rem; font-weight: 600;
  margin-bottom: 1.25rem;
}
.app-soon-pill::before { content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-warm); }

/* ─── SCREENSHOT SHOWCASE ──────────────────────────────── */
.app-section { padding: var(--s-xl) 0; }
.app-shots-scroll {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: clamp(200px, 24vw, 250px);
  gap: var(--s-md); overflow-x: auto;
  padding: .5rem .25rem 1.5rem; scroll-snap-type: x mandatory;
  scrollbar-width: thin; scrollbar-color: var(--border-strong) transparent;
}
.app-shots-scroll::-webkit-scrollbar { height: 8px; }
.app-shots-scroll::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: var(--radius-pill); }
.app-shot { scroll-snap-align: start; display: flex; flex-direction: column; }
.app-shot-img {
  width: 100%; height: auto; aspect-ratio: 250 / 541;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-default); box-shadow: var(--shadow-md);
  background: var(--bg-deep); margin-bottom: 1rem;
}
.app-shot-label {
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  color: var(--text-primary); margin-bottom: .35rem;
}
.app-shot-desc { font-size: .88rem; line-height: 1.55; color: var(--text-muted); }

/* ─── FEATURE GRID ─────────────────────────────────────── */
.app-features {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-md);
}
.app-feature {
  background: var(--bg-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg); padding: 1.75rem 1.5rem;
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.app-feature:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.app-feature-icon {
  width: 46px; height: 46px; border-radius: var(--radius-md);
  display: grid; place-items: center; margin-bottom: 1.1rem;
  background: var(--accent-warm-soft); color: var(--accent-warm); font-size: 1.25rem;
}
.app-feature h3 {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  color: var(--text-primary); margin-bottom: .5rem;
}
.app-feature p { font-size: .9rem; line-height: 1.6; color: var(--text-secondary); }

/* ─── FINAL CTA ────────────────────────────────────────── */
.app-cta {
  text-align: center; padding: var(--s-xl) 0;
  border-top: 1px solid var(--border-subtle);
}
.app-cta-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.6rem, 4vw, 2.4rem); color: var(--text-primary);
  margin-bottom: .75rem;
}
.app-cta-sub { color: var(--text-muted); margin-bottom: 2rem; font-size: 1rem; }
.app-cta .app-stores { justify-content: center; }
.app-back {
  display: inline-flex; align-items: center; gap: .5rem; margin-top: 2.5rem;
  font-family: var(--font-code); font-size: .85rem; color: var(--text-muted);
  text-decoration: none; transition: color var(--dur-fast) var(--ease);
}
.app-back:hover { color: var(--accent-warm); }

/* ============================================================
   HOME — Apps 섹션 (홈 index.astro 에서 사용)
   #apps 카드 그리드. stickerbook .section-head/.kicker 와 공존.
   ============================================================ */
.apps-home { padding: var(--s-xl) 0; }
.app-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-md); }
.app-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  gap: 1.25rem; padding: 1.6rem; text-decoration: none;
  background: var(--bg-card); border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease);
}
.app-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-glow-sm); }
.app-card-icon { width: 64px; height: 64px; border-radius: 16px; box-shadow: var(--shadow-sm); }
.app-card-body { min-width: 0; }
.app-card-head { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; margin-bottom: .15rem; }
.app-card-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; color: var(--text-primary); }
.app-card-status {
  font-family: var(--font-code); font-size: .68rem; font-weight: 600;
  padding: 3px 9px; border-radius: var(--radius-pill);
}
.app-card-status--live { background: color-mix(in srgb, var(--neon-teal) 14%, transparent); color: var(--neon-teal); }
.app-card-status--soon { background: var(--accent-warm-soft); color: var(--accent-warm); }
.app-card-cat { font-family: var(--font-code); font-size: .74rem; color: var(--text-muted); display: block; margin-bottom: .5rem; }
.app-card-tag { font-size: .95rem; line-height: 1.5; color: var(--text-secondary); }
.app-card-go { color: var(--accent-warm); font-size: 1.1rem; transition: transform var(--dur-fast) var(--ease); }
.app-card:hover .app-card-go { transform: translateX(4px); }

@media (max-width: 760px) {
  .app-card-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .app-card { grid-template-columns: auto 1fr; }
  .app-card-go { display: none; }
}

/* ─── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 900px) {
  .app-features { grid-template-columns: repeat(2, 1fr); }
}
/* 작은 화면: 스토어 배지를 세로 적층 + full-width 로 (탭 영역 확대·정돈) */
@media (max-width: 600px) {
  .app-stores { flex-direction: column; align-items: stretch; width: 100%; max-width: 380px; margin-inline: auto; }
  .store-badge { width: 100%; }
}
@media (max-width: 520px) {
  .app-page { padding-top: 4.5rem; }
  .app-hero { padding: 2.5rem 0 3rem; }
  .app-features { grid-template-columns: 1fr; }
  .app-shots-scroll { grid-auto-columns: 78vw; }
}