/* ═══════════════════════════════════════════════════
   RoadLog — Premium dark neon UI (AI Biceps / video vibe)
   ═══════════════════════════════════════════════════ */

/* 제목용: Paperlogy — 세련된 한글 디스플레이 */
@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-5Medium.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-6SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-7Bold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "Paperlogy";
  src: url("https://cdn.jsdelivr.net/gh/projectnoonnu/2408-3@1.0/Paperlogy-8ExtraBold.woff2") format("woff2");
  font-weight: 800;
  font-display: swap;
}

:root {
  --bg: #030712;
  --bg-2: #0a1224;
  --panel: rgba(10, 18, 36, 0.82);
  --panel-solid: #0c1428;
  --line: rgba(34, 211, 238, 0.18);
  --line-strong: rgba(34, 211, 238, 0.45);
  --cyan: #22d3ee;
  --cyan-2: #06b6d4;
  --cyan-soft: rgba(34, 211, 238, 0.12);
  --yellow: #facc15;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --success: #34d399;
  --danger: #f87171;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 0 0 1px rgba(34, 211, 238, 0.12), 0 20px 60px rgba(0, 0, 0, 0.55);
  --glow: 0 0 40px rgba(34, 211, 238, 0.18);
  /* 본문: SUIT — 현대적·단정한 한글 UI */
  --font: "SUIT Variable", SUIT, -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  /* 제목: Paperlogy — 더 예쁜 디스플레이 */
  --font-display: "Paperlogy", "SUIT Variable", SUIT, sans-serif;
  --font-en: "Plus Jakarta Sans", var(--font);
  --nav-h: 72px;
  --max: 1120px;
  --safe-bottom: env(safe-area-inset-bottom, 0px);
  --touch-min: 48px;
  --sticky-cta-h: 0px;
  /* 가독성 (노안·작은 화면) — 본문·라벨 최소 크기 */
  --fs-base: 17px;
  --fs-body: 1.05rem;
  --fs-label: 0.95rem;
  --fs-muted: 0.92rem;
  --fs-small: 0.88rem;
  --fs-btn: 1rem;
  --fs-input: 1.05rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  /* 기본 16px → 17px: rem 단위 전체 소폭 확대 */
  font-size: var(--fs-base);
}

body {
  font-family: var(--font);
  font-weight: 400;
  font-size: var(--fs-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.7;
  letter-spacing: -0.01em;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* 한글 제목 공통 */
h1, h2, h3, h4,
.brand-name,
.hero h1,
.section-head h2,
.panel-head h2,
.feature h3,
.step h3,
.price-card h3,
.modal h3,
.metric .value {
  font-family: var(--font-display);
  font-feature-settings: "ss01" on;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(34, 211, 238, 0.16), transparent 55%),
    radial-gradient(700px 420px at 90% 10%, rgba(99, 102, 241, 0.12), transparent 50%),
    radial-gradient(600px 400px at 50% 100%, rgba(6, 182, 212, 0.08), transparent 55%),
    var(--bg);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(34, 211, 238, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 211, 238, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* 모바일 하단 sticky CTA (기본 숨김, 좁은 화면+작성 뷰에서 표시) */
.mobile-sticky-cta {
  display: none;
}

/* ── 로그인 후 앱 홈 (대시보드) ── */
.app-home {
  padding: 2rem 0 3rem;
}
.app-home-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}
.app-home-kicker {
  margin: 0 0 0.35rem;
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-transform: uppercase;
}
.app-home-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.15rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #f8fafc;
  line-height: 1.2;
}
.app-home-sub {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: var(--fs-body);
  max-width: 36ch;
}
.app-home-usage {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.75rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--panel);
  font-size: var(--fs-muted);
  color: #cbd5e1;
  white-space: nowrap;
}
.app-home-primary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.app-home-primary .btn {
  min-height: 48px;
}
.app-home-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}
@media (min-width: 900px) {
  .app-home-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .app-home-grid #appTileAdmin:not(.hidden) {
    grid-column: auto;
  }
}
.app-tile {
  position: relative;
  overflow: hidden;
  text-align: left;
  border: 1px solid var(--line);
  background: linear-gradient(155deg, rgba(14, 22, 42, 0.98) 0%, rgba(8, 12, 24, 0.99) 100%);
  border-radius: 16px;
  padding: 1.2rem 1.15rem 1.15rem;
  cursor: pointer;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
  color: inherit;
  font: inherit;
  min-height: 128px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
  isolation: isolate;
}
.app-tile:hover {
  border-color: rgba(34, 211, 238, 0.42);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(34, 211, 238, 0.08);
}
.app-tile:hover .app-tile-watermark {
  opacity: 0.14;
  transform: translate(6%, 4%) scale(1.04);
}
.app-tile:hover .app-tile-icon {
  border-color: rgba(34, 211, 238, 0.35);
  background: rgba(34, 211, 238, 0.12);
  color: #5eead4;
}

/* 타일 전체에 희미한 대형 아이콘 */
.app-tile-watermark {
  position: absolute;
  right: -6%;
  bottom: -12%;
  width: 7.2rem;
  height: 7.2rem;
  color: #22d3ee;
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.2s ease, transform 0.25s ease;
}
.app-tile-watermark svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* 작은 전경 아이콘 (라인 SVG — 이모지/윈도우 기본 아이콘 아님) */
.app-tile-icon {
  position: relative;
  z-index: 1;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 11px;
  display: grid;
  place-items: center;
  margin-bottom: 0.2rem;
  color: #67e8f9;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.16);
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.app-tile-icon svg {
  width: 1.2rem;
  height: 1.2rem;
  display: block;
}
.app-tile strong {
  position: relative;
  z-index: 1;
  font-size: 1rem;
  font-weight: 750;
  color: #f1f5f9;
  letter-spacing: -0.02em;
}
.app-tile-desc {
  position: relative;
  z-index: 1;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}
.app-home-panel {
  margin-bottom: 1rem;
}
.app-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.app-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: #cbd5e1;
  line-height: 1.45;
}
.app-checklist .ck {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}
.app-checklist li.is-done .ck {
  background: rgba(34, 211, 238, 0.18);
  color: #5eead4;
}
.app-checklist li.is-warn .ck {
  background: rgba(250, 204, 21, 0.15);
  color: #fde68a;
}
.app-last-body {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.55;
}
.app-last-body strong {
  color: #f8fafc;
}

@media (max-width: 900px) {
  .app-home {
    padding: 1.25rem 0 2rem;
  }
  .app-home-primary {
    flex-direction: column;
  }
  .app-home-primary .btn {
    width: 100%;
  }
  .app-home-grid {
    grid-template-columns: 1fr;
  }
  .app-tile {
    min-height: 0;
    padding: 1.05rem 1rem;
  }
  .app-tile-watermark {
    width: 5.5rem;
    height: 5.5rem;
    opacity: 0.06;
  }
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(3, 7, 18, 0.72);
  border-bottom: 1px solid rgba(34, 211, 238, 0.12);
}

.nav-inner {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  cursor: pointer;
}

/* 통일 로고 (상단·하단·PWA 동일 에셋) */
.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  flex-shrink: 0;
  display: block;
  object-fit: cover;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.4);
}
.brand-logo-sm {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.28);
}

/* 레거시 brand-mark (혹시 남은 마크용) */
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, #22d3ee, #0891b2);
  display: grid;
  place-items: center;
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.45);
  flex-shrink: 0;
  overflow: hidden;
  padding: 0;
}

.brand-mark img,
.brand-mark svg {
  width: 100%;
  height: 100%;
  display: block;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.12rem;
  letter-spacing: -0.04em;
}

.brand-en {
  font-family: var(--font-en);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--cyan);
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--muted);
  transition: 0.15s ease;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
}

/* 상단 언어 스위처 — 항상 노출 */
.nav-lang {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.2rem 0.35rem 0.2rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
  cursor: pointer;
}
.nav-lang-icon {
  font-size: 0.68rem;
  font-weight: 800;
  color: #67e8f9;
  letter-spacing: -0.04em;
  line-height: 1;
}
.nav-lang select {
  border: none;
  background: transparent;
  color: #e2e8f0;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.15rem;
  cursor: pointer;
  outline: none;
  min-height: 32px;
}
.nav-lang select option {
  background: #0f172a;
  color: #e2e8f0;
}
.btn-settings {
  font-weight: 700 !important;
  color: #a5f3fc !important;
  border: 1px solid rgba(34, 211, 238, 0.25) !important;
  white-space: nowrap;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.75rem 1.3rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: var(--fs-btn);
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: 0.18s ease;
  white-space: nowrap;
  background: transparent;
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.btn-primary {
  background: linear-gradient(135deg, #22d3ee, #0891b2);
  color: #041016;
  box-shadow: 0 0 28px rgba(34, 211, 238, 0.35);
}

.btn-primary:hover:not(:disabled) {
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 0 36px rgba(34, 211, 238, 0.5);
}

.btn-ghost {
  border-color: rgba(34, 211, 238, 0.28);
  color: var(--text);
  background: rgba(34, 211, 238, 0.06);
}

.btn-ghost:hover:not(:disabled) {
  border-color: var(--line-strong);
  background: rgba(34, 211, 238, 0.12);
}

.btn-dark {
  background: #0f172a;
  border: 1px solid rgba(148, 163, 184, 0.2);
  color: #f8fafc;
}

.btn-dark:hover:not(:disabled) {
  border-color: rgba(34, 211, 238, 0.4);
}

.btn-lg {
  padding: 1rem 1.65rem;
  font-size: 1.08rem;
  border-radius: 14px;
}

.btn-block {
  width: 100%;
}

/* ── Marketing Landing (guest) ── */
.landing {
  padding: 0 0 2rem;
}
.landing-hero {
  padding: 2.25rem 0 2.5rem;
  position: relative;
  overflow: hidden;
}
.landing-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 280px at 15% 0%, rgba(34, 211, 238, 0.16), transparent 55%),
    radial-gradient(480px 240px at 90% 20%, rgba(56, 189, 248, 0.1), transparent 50%);
  pointer-events: none;
}
.landing-hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem 1.5rem;
  align-items: center;
}
.landing-hero-copy h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 6.2vw, 3.1rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.035em;
  margin: 0 0 1rem;
  word-break: keep-all;
  color: #f8fafc;
}
.landing-sub {
  max-width: 36ch;
  margin-bottom: 1.35rem !important;
  font-size: 1rem !important;
}
.landing-sub strong {
  color: #a5f3fc;
  font-weight: 700;
}
.landing-cta {
  margin-bottom: 0.85rem !important;
}
.landing-trust {
  margin: 0;
  font-size: var(--fs-muted);
  color: var(--muted-2);
  line-height: 1.5;
}
.btn-install-cta {
  display: inline-flex !important;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}
.btn-install-cta .install-cta-icon {
  display: inline-flex;
}
.btn-install-cta.is-installing {
  pointer-events: none;
}
.btn-install-cta.is-installing .install-cta-icon {
  animation: installBounce 0.7s ease infinite;
}
@keyframes installBounce {
  0%, 100% { transform: translateY(0); }
  40% { transform: translateY(4px); }
  60% { transform: translateY(-2px); }
}
/* 홈 화면 아이콘 드롭 애니메이션 오버레이 */
.install-fx {
  position: fixed;
  z-index: 400;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: linear-gradient(145deg, #22d3ee, #0891b2);
  box-shadow: 0 12px 32px rgba(34, 211, 238, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #041016;
  font-weight: 800;
  font-size: 0.7rem;
  letter-spacing: -0.02em;
  pointer-events: none;
  opacity: 0;
  transform: scale(0.6);
}
.install-fx.is-play {
  animation: installIconDrop 1.05s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
@keyframes installIconDrop {
  0% { opacity: 0; transform: translateY(-20px) scale(0.5); }
  25% { opacity: 1; transform: translateY(0) scale(1.08); }
  55% { opacity: 1; transform: translateY(8px) scale(1); }
  100% { opacity: 0; transform: translateY(72px) scale(0.7); }
}

.landing-phone {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 280px;
}
.landing-phone-glow {
  position: absolute;
  width: 70%;
  height: 50%;
  bottom: 10%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.28), transparent 70%);
  filter: blur(8px);
  pointer-events: none;
}
.landing-phone-frame {
  position: relative;
  width: min(100%, 260px);
  border-radius: 28px;
  padding: 12px;
  background: linear-gradient(160deg, #1e293b, #0b1220);
  border: 1px solid rgba(148, 163, 184, 0.25);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}
.landing-phone-notch {
  width: 36%;
  height: 8px;
  margin: 0 auto 10px;
  border-radius: 999px;
  background: #020617;
}
.landing-phone-screen {
  border-radius: 18px;
  padding: 1.1rem 1rem 1.2rem;
  background: linear-gradient(180deg, #0c1428, #060a14);
  border: 1px solid rgba(34, 211, 238, 0.2);
  min-height: 240px;
}
.lp-kicker {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #67e8f9;
  margin-bottom: 0.35rem;
}
.lp-time {
  font-size: 1.75rem;
  font-weight: 800;
  color: #f8fafc;
  letter-spacing: -0.03em;
}
.lp-addr {
  margin-top: 0.35rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #e2e8f0;
  line-height: 1.35;
}
.lp-chip {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #041016;
  background: linear-gradient(135deg, #67e8f9, #22d3ee);
}
.lp-care {
  margin-top: 1.1rem;
  padding: 0.75rem 0.8rem;
  border-radius: 12px;
  border: 1px solid rgba(34, 211, 238, 0.18);
  background: rgba(34, 211, 238, 0.06);
  font-size: 0.82rem;
  line-height: 1.5;
  color: #cbd5e1;
}

.landing-values {
  padding: 2.5rem 0 1.5rem;
}
.landing-section-head {
  margin-bottom: 1.5rem !important;
}
.landing-section-head h2 {
  font-size: clamp(1.35rem, 4.5vw, 1.85rem) !important;
}
.landing-value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}
.landing-value-card {
  padding: 1.2rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(8, 12, 24, 0.75);
}
.landing-value-card.is-accent {
  border-color: rgba(34, 211, 238, 0.32);
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.1), rgba(8, 12, 24, 0.9));
}
.lv-icon {
  font-size: 1.35rem;
  margin-bottom: 0.55rem;
}
.landing-value-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  font-weight: 800;
  color: #f1f5f9;
}
.landing-value-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #94a3b8;
  word-break: keep-all;
}

.landing-emotion {
  margin: 1.5rem 0;
  padding: 2.25rem 0;
  background:
    radial-gradient(500px 200px at 50% 0%, rgba(34, 211, 238, 0.12), transparent 60%),
    linear-gradient(180deg, rgba(6, 12, 24, 0.4), rgba(3, 7, 18, 0.9));
  border-top: 1px solid rgba(34, 211, 238, 0.1);
  border-bottom: 1px solid rgba(34, 211, 238, 0.1);
}
.landing-emotion-inner {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto;
}
.landing-emotion-quote {
  margin: 0 0 1rem;
  font-size: clamp(1.25rem, 4.5vw, 1.65rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.4;
  color: #f8fafc;
  word-break: keep-all;
}
.landing-emotion-body {
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  line-height: 1.7;
  color: #94a3b8;
  word-break: keep-all;
}
.landing-emotion-body strong {
  color: #a5f3fc;
}
.landing-emotion-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
}
.landing-emotion-tags span {
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 650;
  color: #cbd5e1;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.5);
}

.landing-final {
  padding: 2.5rem 0 3rem;
  text-align: center;
}
.landing-final-inner h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 5vw, 1.9rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.3;
  color: #f8fafc;
  word-break: keep-all;
}
.landing-final-inner > p {
  margin: 0 0 1.35rem;
  color: #94a3b8;
  font-size: 0.95rem;
  line-height: 1.55;
}
.landing-login-link {
  display: block;
  margin: 0.85rem auto 0;
  background: transparent !important;
  border: none !important;
  color: var(--muted) !important;
  font-size: 0.85rem !important;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 900px) {
  .landing-hero {
    padding: 1.5rem 0 1.75rem;
  }
  .landing-hero-inner {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .landing-phone {
    order: -1;
    min-height: 0;
  }
  .landing-phone-frame {
    width: min(100%, 220px);
  }
  .landing-phone-screen {
    min-height: 200px;
    padding: 0.95rem 0.85rem 1rem;
  }
  .landing-value-grid {
    grid-template-columns: 1fr;
  }
  .landing-values {
    padding: 1.75rem 0 0.5rem;
  }
  .landing-emotion {
    margin: 1rem 0;
    padding: 1.75rem 0;
  }
  .landing-final {
    padding: 1.75rem 0 2.25rem;
  }
  .landing-cta {
    flex-direction: column;
  }
  .landing-cta .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ── HERO (legacy helpers) ── */
.hero {
  padding: 4.5rem 0 3.5rem;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.12);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5.2vw, 3.75rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: 1.1rem;
  word-break: keep-all;
}

.hero h1 .grad {
  background: linear-gradient(120deg, #fff 10%, #22d3ee 55%, #a5f3fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  font-size: 1.08rem;
  font-weight: 400;
  color: var(--muted);
  max-width: 38ch;
  margin-bottom: 1.75rem;
  line-height: 1.7;
  letter-spacing: -0.01em;
  word-break: keep-all;
}

.hero-value {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0 0 1.5rem;
  flex-wrap: wrap;
}
.hero-value-item {
  padding: 0.7rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(15, 23, 42, 0.55);
  min-width: 7.5rem;
}
.hero-value-item strong {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 0.2rem;
}
.hero-value-item span {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  color: #cbd5e1;
  letter-spacing: -0.03em;
}
.hero-value-item.is-accent {
  border-color: rgba(34, 211, 238, 0.4);
  background: rgba(34, 211, 238, 0.1);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.12);
}
.hero-value-item.is-accent span {
  color: #5eead4;
}
.hero-value-arrow {
  color: var(--muted-2);
  font-weight: 800;
  font-size: 1.1rem;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.pill {
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: #cbd5e1;
  font-size: 0.8rem;
  font-weight: 600;
}
.pill.pill-warn {
  border-color: rgba(251, 191, 36, 0.35);
  background: rgba(251, 191, 36, 0.1);
  color: #fbbf24;
}

/* 생성 엔진 안내 (AI 실패 → 규칙 초안 등) */
.engine-notice {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0 0 1rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.5;
}
.engine-notice[hidden] {
  display: none !important;
}
.engine-notice strong {
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.engine-notice.is-warn {
  border: 1px solid rgba(251, 191, 36, 0.28);
  background: rgba(251, 191, 36, 0.08);
  color: #fde68a;
}
.engine-notice.is-ok {
  border: 1px solid rgba(45, 212, 191, 0.25);
  background: rgba(45, 212, 191, 0.07);
  color: #99f6e4;
}
.engine-notice-detail {
  font-size: 0.78rem;
  opacity: 0.75;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.result-warnings {
  margin: 0 0 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.result-warnings[hidden] {
  display: none !important;
}
.result-warn-item {
  padding: 0.55rem 0.8rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(148, 163, 184, 0.08);
  color: #cbd5e1;
  font-size: 0.85rem;
  line-height: 1.45;
}

/* glow card preview */
.hero-card {
  position: relative;
  border-radius: 22px;
  padding: 1.4rem;
  background: linear-gradient(160deg, rgba(12, 20, 40, 0.95), rgba(8, 15, 30, 0.98));
  border: 1px solid rgba(34, 211, 238, 0.35);
  box-shadow: var(--shadow), var(--glow);
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 22px;
  padding: 1px;
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.7), transparent 40%, transparent 60%, rgba(250, 204, 21, 0.25));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.hero-card-top span {
  font-family: var(--font-en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 10px var(--success);
}

.preview-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  font-size: 0.88rem;
}

.preview-row:last-child {
  border-bottom: none;
}

.preview-row .k {
  color: var(--muted);
}

.preview-row .v {
  font-weight: 700;
  color: #e2e8f0;
}

.preview-route {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  background: rgba(34, 211, 238, 0.06);
  border: 1px solid rgba(34, 211, 238, 0.15);
}

.preview-route strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.preview-route span {
  color: var(--muted);
  font-size: 0.82rem;
}

/* ── SECTIONS ── */
section {
  padding: 4rem 0;
}

.section-head {
  text-align: center;
  margin-bottom: 2.25rem;
}

.section-head .eyebrow {
  display: inline-block;
  color: var(--cyan);
  font-size: var(--fs-small);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  margin-bottom: 0.6rem;
  word-break: keep-all;
}

.section-head p {
  color: var(--muted);
  max-width: 48ch;
  margin-inline: auto;
}

/* feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.feature {
  position: relative;
  padding: 1.5rem 1.35rem;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: 0.2s ease;
  overflow: hidden;
}

.feature:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
  box-shadow: var(--shadow), 0 0 30px rgba(34, 211, 238, 0.12);
}

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  background: var(--cyan-soft);
  border: 1px solid rgba(34, 211, 238, 0.25);
  margin-bottom: 1rem;
  box-shadow: 0 0 20px rgba(34, 211, 238, 0.12);
}

.feature h3 {
  font-size: 1.05rem;
  font-weight: 750;
  margin-bottom: 0.45rem;
}

.feature p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.step {
  padding: 1.4rem;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.7), rgba(8, 12, 24, 0.9));
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #041016;
  background: linear-gradient(135deg, #22d3ee, #0891b2);
  margin-bottom: 0.85rem;
  box-shadow: 0 0 16px rgba(34, 211, 238, 0.4);
}

.step h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.step p {
  color: var(--muted);
  font-size: 0.88rem;
}

/* ── APP PANEL ── */
#app-panel {
  padding-top: 2rem;
}

.panel {
  border-radius: 24px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: linear-gradient(160deg, rgba(10, 18, 36, 0.95), rgba(6, 10, 22, 0.98));
  box-shadow: var(--shadow), var(--glow);
  padding: 1.75rem;
  position: relative;
}

.panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 24px;
  pointer-events: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.panel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.panel-head h2 {
  font-size: 1.35rem;
  font-weight: 800;
}

.usage-bar-wrap {
  min-width: 200px;
}

.usage-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.usage-track {
  height: 6px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  overflow: hidden;
}

.usage-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #22d3ee, #0891b2);
  box-shadow: 0 0 12px rgba(34, 211, 238, 0.5);
  transition: width 0.3s ease;
}

.usage-fill.danger {
  background: linear-gradient(90deg, #facc15, #f87171);
}

label.field-label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 700;
  color: #e2e8f0;
  margin-bottom: 0.5rem;
  line-height: 1.45;
}

textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="time"],
input[type="date"],
input[type="number"],
select {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.65);
  padding: 0.9rem 1.05rem;
  color: var(--text);
  font-size: var(--fs-input);
  line-height: 1.5;
  outline: none;
  transition: 0.15s ease;
}

textarea {
  min-height: 160px;
  resize: vertical;
  line-height: 1.65;
  font-size: var(--fs-input);
}

textarea:focus,
input:focus,
select:focus {
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1rem;
}

.alert {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: 12px;
  font-size: 0.9rem;
}

.alert-info {
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.25);
  color: #a5f3fc;
}

.alert-warn {
  background: rgba(250, 204, 21, 0.08);
  border: 1px solid rgba(250, 204, 21, 0.28);
  color: #fde68a;
}

.alert-error {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.3);
  color: #fecaca;
}

.alert-ok {
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.28);
  color: #a7f3d0;
}

/* results */
.result {
  margin-top: 1.5rem;
  display: none;
}

.result.show {
  display: block;
  animation: fadeUp 0.35s ease;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.75rem;
  margin-bottom: 1rem;
}

input[type="number"] {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.65);
  padding: 0.85rem 1rem;
  color: var(--text);
  outline: none;
  transition: 0.15s ease;
}

input[type="number"]:focus {
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

/* number spin hide */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
  appearance: textfield;
}

.metric {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.5);
}

.metric .label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-2);
  margin-bottom: 0.3rem;
}

.metric .value {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.summary-box {
  padding: 1.1rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(34, 211, 238, 0.22);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.08), rgba(2, 6, 23, 0.4));
  margin-bottom: 1rem;
}

.summary-box .label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 0.35rem;
}

.trips {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.trip {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 0.9rem;
  align-items: center;
  padding: 0.95rem 1.1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.45);
}

.trip-time {
  font-family: var(--font-en);
  font-weight: 700;
  color: var(--cyan);
  font-size: 0.88rem;
  line-height: 1.3;
}

.trip-time small {
  display: block;
  color: var(--muted-2);
  font-weight: 500;
  font-size: 0.75rem;
}

.trip-route strong {
  display: block;
  font-size: 0.95rem;
}

.trip-route span {
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-meta {
  text-align: right;
  color: var(--muted);
  font-size: 0.8rem;
}

.trip-meta b {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
}

.download-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* pricing */
.pricing {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
  max-width: 820px;
  margin-inline: auto;
}
.pricing.pricing-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 1040px;
  gap: 1rem;
  align-items: stretch;
}
@media (max-width: 960px) {
  .pricing.pricing-3 {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
}
.price-link {
  display: block;
  text-align: center;
  margin-top: 0.55rem;
  font-size: 0.78rem;
  color: var(--muted) !important;
  text-decoration: underline;
}
.pricing-note {
  text-align: center;
  margin: 1.35rem auto 0;
  max-width: 52ch;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.55;
}

.price-card {
  display: flex;
  flex-direction: column;
  padding: 1.55rem 1.35rem 1.4rem;
  border-radius: 22px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: var(--panel);
  position: relative;
}

.price-card.featured {
  border-color: rgba(34, 211, 238, 0.5);
  box-shadow: var(--glow);
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.08), rgba(8, 12, 24, 0.95));
}

.price-card.featured::after {
  content: "팀 추천";
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, #22d3ee, #0891b2);
  color: #041016;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.25rem 0.55rem;
  border-radius: 999px;
}

.price-card .badge {
  display: inline-block;
  width: fit-content;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.12);
  color: #cbd5e1;
  margin-bottom: 0.65rem;
}

.price-card.featured .badge {
  background: rgba(34, 211, 238, 0.15);
  color: var(--cyan);
}

.price-amount {
  margin-bottom: 0.15rem;
}

.price-from {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--cyan);
  margin-bottom: 0.2rem;
}

.price-card h3 {
  font-size: 1.85rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0 0 0.15rem;
  line-height: 1.15;
}

.price-card h3 small {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--muted);
}

.price-seat {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}

.price-seat strong {
  color: #e2e8f0;
  font-weight: 700;
}

.price-desc {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: var(--muted);
}

.trust-signals {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.75rem 0 0.15rem;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
  color: #a5f3fc;
  white-space: nowrap;
}

.price-card ul {
  list-style: none;
  margin: 0.9rem 0 0.85rem;
  flex: 1;
}

.price-card li {
  padding: 0.32rem 0 0.32rem 1.3rem;
  position: relative;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.35;
}

.price-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
  font-weight: 800;
}

.trial-hint {
  margin: 0 0 0.45rem;
  text-align: center;
  font-size: 0.74rem;
  font-weight: 600;
  color: rgba(165, 243, 252, 0.85);
  letter-spacing: 0.01em;
}

.price-card .btn-block {
  margin-top: auto;
}

@media (max-width: 960px) {
  .price-card {
    padding: 1.35rem 1.2rem 1.25rem;
  }
  .price-card h3 {
    font-size: 1.7rem;
  }
  .trust-signals {
    gap: 0.35rem;
  }
}

/* settings form grid */
.settings-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

.settings-grid .full {
  grid-column: 1 / -1;
}

.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.checkbox-row input {
  width: auto;
  accent-color: var(--cyan);
}

/* modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.modal-backdrop.show {
  display: flex;
}

/* 모달 열린 동안 배경 스크롤 잠금 (터치 오탭·레이아웃 시프트 완화) */
body.modal-open {
  overflow: hidden;
  touch-action: none;
}

.modal {
  position: relative;
  width: min(100%, 420px);
  max-height: min(90vh, 640px);
  overflow-y: auto;
  border-radius: 20px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: linear-gradient(160deg, #0c1428, #070d1a);
  box-shadow: var(--shadow), var(--glow);
  padding: 1.5rem;
  /* 백드롭 클릭과 분리 */
  pointer-events: auto;
}

.modal h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
  padding-right: 1.75rem;
}

.modal .sub {
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 1.1rem;
}

.auth-remember {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.15rem 0 0.35rem;
  font-size: 0.9rem;
  color: #e2e8f0;
  cursor: pointer;
  user-select: none;
}

.auth-remember input[type="checkbox"] {
  width: 1.05rem;
  height: 1.05rem;
  accent-color: #22d3ee;
  cursor: pointer;
  flex-shrink: 0;
}

.auth-remember-hint {
  margin: 0 0 0.85rem;
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--muted);
}

.modal .tabs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.3rem;
  border-radius: 12px;
  margin-bottom: 1rem;
}

.modal .tabs button {
  border: none;
  background: transparent;
  padding: 0.55rem;
  border-radius: 10px;
  font-weight: 700;
  color: var(--muted);
  cursor: pointer;
}

.modal .tabs button.active {
  background: rgba(34, 211, 238, 0.15);
  color: var(--cyan);
}

.modal .field {
  margin-bottom: 0.75rem;
}

.modal-close {
  position: absolute;
  top: 0.85rem;
  right: 0.9rem;
  float: none;
  border: none;
  background: transparent;
  color: var(--muted);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
  z-index: 2;
  width: 2rem;
  height: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.modal-close:hover {
  color: var(--text);
  background: rgba(148, 163, 184, 0.12);
}

/* 퇴근 위로 모달 */
.care-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 260;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s ease;
}
.care-modal-backdrop[hidden] {
  display: none !important;
}
.care-modal-backdrop.is-open {
  opacity: 1;
  pointer-events: auto;
}
.care-modal {
  position: relative;
  width: min(100%, 400px);
  padding: 1.65rem 1.45rem 1.35rem;
  border-radius: 20px;
  border: 1px solid rgba(34, 211, 238, 0.32);
  background: linear-gradient(165deg, #0f1a2e 0%, #070d1a 100%);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45), 0 0 40px rgba(34, 211, 238, 0.12);
  transform: translateY(14px) scale(0.96);
  opacity: 0;
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.28s ease;
  overflow: hidden;
}
.care-modal-backdrop.is-open .care-modal {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.care-modal-glow {
  position: absolute;
  top: -40%;
  left: 20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.18), transparent 70%);
  pointer-events: none;
}
.care-modal-kicker {
  position: relative;
  margin: 0 0 0.45rem;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #67e8f9;
}
.care-modal-title {
  position: relative;
  margin: 0 0 0.85rem;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #f8fafc;
}
.care-modal-msg {
  position: relative;
  margin: 0 0 0.65rem;
  font-size: 0.98rem;
  line-height: 1.65;
  color: #cbd5e1;
  word-break: keep-all;
}
.care-modal-visit {
  position: relative;
  margin: 0 0 1.25rem;
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1.5;
  color: #a5f3fc;
}
.care-modal .btn-block {
  position: relative;
}

/* footer */
.footer {
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  padding: 1.75rem 0 2.25rem;
  margin-top: 2.5rem;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.45));
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.85rem 1.5rem;
  align-items: center;
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

.footer-brand {
  margin: 0;
}

.footer-copy {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.8125rem; /* 13px */
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.01em;
}

.footer-contact {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: #94a3b8;
  text-decoration: none;
  line-height: 1.4;
  transition: color 0.15s ease;
}

.footer-contact:hover {
  color: var(--cyan);
}

.footer-mail-icon {
  flex-shrink: 0;
  color: #67e8f9;
  opacity: 0.9;
}

.footer-powered {
  margin: 0.25rem 0 0;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: none;
  color: rgba(148, 163, 184, 0.72);
}

/* Session boot — 자동 로그인 확인 중 깜빡임 완화 */
body.session-checking #guestHome,
body.session-checking #appHome {
  opacity: 0.35;
  pointer-events: none;
}
body.session-ready #guestHome,
body.session-ready #appHome {
  opacity: 1;
  pointer-events: auto;
  transition: opacity 0.2s ease;
}

/* PWA install */
.btn-install {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border-color: rgba(34, 211, 238, 0.35) !important;
  color: #a5f3fc !important;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.45rem 0.75rem;
}
.btn-install:hover {
  background: rgba(34, 211, 238, 0.1) !important;
}
.btn-install[hidden] {
  display: none !important;
}
@media (max-width: 720px) {
  .btn-install span {
    display: none;
  }
  .btn-install {
    padding: 0.5rem 0.55rem;
  }
}

/* Quick stamp */
.quick-stamp-panel {
  margin-bottom: 1rem;
}
.quick-stamp-desc {
  margin: 0 0 0.9rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--muted);
}
.quick-stamp-desc strong {
  color: #e2e8f0;
  font-weight: 700;
}
.quick-stamp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}
.quick-stamp-actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.quick-stamp-list {
  list-style: none;
  margin: 0 0 0.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  max-height: 240px;
  overflow-y: auto;
}
.quick-stamp-empty {
  padding: 0.85rem 1rem;
  border-radius: 12px;
  border: 1px dashed rgba(148, 163, 184, 0.25);
  color: var(--muted);
  font-size: 0.88rem;
}
.quick-stamp-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.75rem;
  align-items: start;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(34, 211, 238, 0.2);
  background: rgba(34, 211, 238, 0.05);
}
.stamp-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.55rem;
  margin-bottom: 0.25rem;
}
.quick-stamp-item time {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  color: #67e8f9;
  letter-spacing: 0.02em;
}
.stamp-period-tag {
  font-size: 0.68rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.stamp-period-morning {
  color: #041016;
  background: linear-gradient(135deg, #fde68a, #fbbf24);
}
.stamp-period-afternoon {
  color: #041016;
  background: linear-gradient(135deg, #67e8f9, #22d3ee);
}
.quick-stamp-item .addr-short {
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.4;
  word-break: keep-all;
}
.quick-stamp-item .addr-full {
  margin-top: 0.4rem;
  padding: 0.55rem 0.65rem;
  border-radius: 8px;
  background: rgba(2, 6, 23, 0.45);
  border: 1px solid rgba(148, 163, 184, 0.12);
  font-size: 0.8rem;
  color: #94a3b8;
  line-height: 1.45;
  word-break: break-word;
}
.quick-stamp-item .stamp-detail-btn {
  margin-top: 0.35rem;
  border: none;
  background: transparent;
  color: #67e8f9;
  font-size: 0.75rem;
  font-weight: 650;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.quick-stamp-item .stamp-detail-btn:hover {
  color: #a5f3fc;
}
.quick-stamp-item .meta {
  font-size: 0.72rem;
  color: var(--muted);
  margin-top: 0.25rem;
}
.quick-stamp-item .stamp-del {
  border: none;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.2rem 0.35rem;
  border-radius: 6px;
}
.quick-stamp-item .stamp-del:hover {
  color: #fecaca;
  background: rgba(248, 113, 113, 0.1);
}
#btnQuickStamp.is-loading {
  opacity: 0.75;
  pointer-events: none;
}

/* Contact panel (About) */
.contact-panel {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.15rem;
  margin: 0.25rem 0 1.35rem;
  padding: 1.15rem 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.07), rgba(8, 12, 24, 0.92));
}

.contact-panel-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.12);
  color: #67e8f9;
  flex-shrink: 0;
}

.contact-panel-body {
  flex: 1 1 16rem;
  min-width: 0;
}

.contact-panel-label {
  display: block;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #67e8f9;
  margin-bottom: 0.3rem;
}

.contact-panel-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: #94a3b8;
}

.contact-mail {
  color: #a5f3fc;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(103, 232, 249, 0.35);
  word-break: break-all;
}

.contact-mail:hover {
  color: #ecfeff;
  border-bottom-color: rgba(103, 232, 249, 0.7);
}

.contact-cta {
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 640px) {
  .contact-panel {
    padding: 1rem;
  }
  .contact-cta {
    width: 100%;
    text-align: center;
  }
}

.corelabs-mark {
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #94a3b8;
  background: linear-gradient(120deg, #e2e8f0 0%, #67e8f9 55%, #22d3ee 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 1rem;
  color: var(--muted);
  font-size: 0.8125rem; /* 13px */
  font-weight: 600;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  white-space: nowrap;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.footer-links a:hover {
  color: var(--cyan);
  border-bottom-color: rgba(34, 211, 238, 0.4);
}

.footer-dot {
  color: rgba(148, 163, 184, 0.45);
  font-weight: 400;
  user-select: none;
}

/* About · CoreLabs */
.about-hero {
  margin: 0.25rem 0 1.35rem;
  padding: 1.6rem 1.5rem 1.55rem;
  border-radius: 18px;
  border: 1px solid rgba(34, 211, 238, 0.22);
  background:
    radial-gradient(500px 180px at 8% 0%, rgba(34, 211, 238, 0.12), transparent 60%),
    linear-gradient(165deg, rgba(12, 18, 34, 0.98), rgba(6, 10, 20, 0.99));
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.04), 0 18px 40px rgba(2, 6, 23, 0.35);
}

.about-badge {
  display: inline-block;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #67e8f9;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
  margin-bottom: 0.85rem;
}

.about-title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.75rem;
  margin: 0 0 0.75rem;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #f8fafc;
}

.about-product {
  color: #f8fafc;
}

.about-en {
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.85em;
  font-weight: 600;
  color: #67e8f9;
  letter-spacing: 0.02em;
}

.about-lead {
  margin: 0;
  max-width: 46rem;
  font-size: 1rem;
  line-height: 1.7;
  color: #94a3b8;
}

.about-lead strong {
  color: #e2e8f0;
  font-weight: 700;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.about-card {
  padding: 1.15rem 1.1rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(8, 12, 24, 0.75);
}

.about-card-accent {
  border-color: rgba(34, 211, 238, 0.28);
  background: linear-gradient(180deg, rgba(34, 211, 238, 0.08), rgba(8, 12, 24, 0.9));
}

.about-card-label {
  display: block;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #67e8f9;
  margin-bottom: 0.45rem;
}

.about-card h4 {
  margin: 0 0 0.45rem;
  font-size: 0.98rem;
  font-weight: 750;
  color: #e2e8f0;
}

.about-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.55;
  color: #94a3b8;
}

.about-foot {
  margin: 0 0 1rem;
  text-align: center;
  font-family: var(--font-en, "Plus Jakarta Sans", system-ui, sans-serif);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(148, 163, 184, 0.75);
}

.about-foot a {
  color: #67e8f9;
  text-decoration: none;
  font-weight: 600;
}

.about-foot a:hover {
  text-decoration: underline;
}

/* Feedback / Contact view */
.feedback-hero {
  margin: 0.25rem 0 1.25rem;
  padding: 1.6rem 1.45rem 1.5rem;
  border-radius: 18px;
  border: 1px solid rgba(34, 211, 238, 0.24);
  background:
    radial-gradient(520px 200px at 12% -10%, rgba(34, 211, 238, 0.14), transparent 55%),
    linear-gradient(165deg, rgba(12, 18, 34, 0.98), rgba(6, 10, 20, 0.99));
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.35);
}

.feedback-title {
  margin: 0.55rem 0 0.65rem;
  font-size: clamp(1.2rem, 2.6vw, 1.55rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #f8fafc;
  line-height: 1.3;
}

.feedback-lead {
  margin: 0 0 1.2rem;
  max-width: 40rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: #94a3b8;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.feedback-types {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}

.feedback-type {
  padding: 0.85rem 0.9rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.35);
}

.feedback-type-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #041016;
  background: linear-gradient(135deg, #67e8f9, #22d3ee);
  padding: 0.2rem 0.5rem;
  border-radius: 999px;
  margin-bottom: 0.4rem;
}

.feedback-type p {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.4;
  color: #94a3b8;
}

@media (max-width: 720px) {
  .feedback-types {
    grid-template-columns: 1fr;
  }
  .feedback-actions {
    flex-direction: column;
  }
  .feedback-actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
  .about-hero {
    padding: 1.25rem 1.1rem;
  }
  .about-lead {
    font-size: 0.94rem;
  }
}

/* 약관·개인정보 */
.legal-card {
  max-width: 40rem;
  margin: 0.5rem auto 0;
  padding: 1.35rem 1.4rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(165deg, rgba(15, 23, 42, 0.95), rgba(8, 12, 24, 0.98));
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.legal-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 750;
  color: var(--text);
}

.legal-card p {
  margin: 0;
}

.legal-doc {
  max-width: 48rem;
  margin: 0.25rem 0 2rem;
  padding: 1.5rem 1.4rem 1.75rem;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: linear-gradient(165deg, rgba(12, 18, 34, 0.96), rgba(6, 10, 20, 0.98));
  color: #cbd5e1;
  font-size: 0.9rem;
  line-height: 1.7;
}

.legal-doc h1 {
  font-size: 1.35rem;
  font-weight: 800;
  color: #f8fafc;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.legal-doc h2 {
  font-size: 1.05rem;
  font-weight: 750;
  color: #e2e8f0;
  margin: 1.6rem 0 0.65rem;
  padding-top: 0.35rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

.legal-doc h2:first-of-type {
  border-top: none;
  padding-top: 0;
}

.legal-doc h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #e2e8f0;
  margin: 1.1rem 0 0.45rem;
}

.legal-doc p {
  margin: 0.45rem 0;
  color: #94a3b8;
}

.legal-doc strong {
  color: #e2e8f0;
  font-weight: 700;
}

.legal-doc ol,
.legal-doc ul {
  margin: 0.4rem 0 0.6rem 1.15rem;
  padding: 0;
  color: #94a3b8;
}

.legal-doc li {
  margin: 0.25rem 0;
}

.legal-doc hr {
  border: none;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
  margin: 1.1rem 0;
}

.legal-doc blockquote {
  margin: 1.25rem 0 0;
  padding: 0.9rem 1rem;
  border-left: 3px solid rgba(34, 211, 238, 0.45);
  background: rgba(34, 211, 238, 0.06);
  border-radius: 0 10px 10px 0;
  color: #a5f3fc;
  font-size: 0.84rem;
  line-height: 1.55;
}

.legal-doc blockquote p {
  color: #a5f3fc;
  margin: 0.25rem 0;
}

.legal-loading {
  color: var(--muted);
  margin: 0;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 0.75rem 0 1rem;
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.14);
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.84rem;
  min-width: 280px;
}

.legal-table th,
.legal-table td {
  padding: 0.55rem 0.7rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  color: #94a3b8;
  line-height: 1.5;
}

.legal-table th {
  background: rgba(34, 211, 238, 0.06);
  color: #e2e8f0;
  font-weight: 700;
  white-space: nowrap;
}

.legal-table tr:last-child td {
  border-bottom: none;
}

.legal-doc a {
  color: #67e8f9;
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 640px) {
  .legal-doc {
    padding: 1.15rem 1rem 1.35rem;
    font-size: 0.86rem;
  }
  .legal-doc h1 {
    font-size: 1.15rem;
  }
  .legal-doc h2 {
    font-size: 0.98rem;
  }
  .legal-table {
    font-size: 0.78rem;
  }
}

/* toast */
.toast {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 300;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  background: #0f172a;
  border: 1px solid rgba(34, 211, 238, 0.35);
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--glow);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: 0.25s ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* views */
.view {
  display: none;
}

.view.active {
  display: block;
}

.hidden {
  display: none !important;
}

/* mobile */
.menu-toggle {
  display: none;
  border: 1px solid rgba(34, 211, 238, 0.3);
  background: rgba(34, 211, 238, 0.08);
  color: var(--cyan);
  border-radius: 10px;
  width: 42px;
  height: 42px;
  cursor: pointer;
  font-size: 1.2rem;
}

/* ═══════════════════════════════════════════════════
   Mobile-first responsive (≤900px)
   ═══════════════════════════════════════════════════ */
@media (max-width: 900px) {
  :root {
    --nav-h: 60px;
    --sticky-cta-h: calc(72px + var(--safe-bottom));
  }

  html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  body {
    font-size: 16px; /* iOS 줌 방지 기준 */
    padding-bottom: 0;
  }

  body.has-sticky-cta {
    padding-bottom: var(--sticky-cta-h);
  }

  .container {
    width: min(100% - 1.25rem, var(--max));
  }

  /* 가로 그리드 → 세로 스택 */
  .hero-grid,
  .features,
  .steps,
  .pricing,
  .metrics,
  .settings-grid,
  .download-row,
  .price-grid,
  .rl-price-grid {
    grid-template-columns: 1fr !important;
  }

  .hero {
    padding: 1.5rem 0 1.25rem;
  }

  .hero h1 {
    font-size: clamp(1.65rem, 7vw, 2.15rem);
    line-height: 1.2;
  }

  .hero-sub {
    font-size: 0.95rem;
    max-width: none;
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
    min-height: var(--touch-min);
    padding: 0.9rem 1.1rem;
    font-size: 1rem;
  }

  .hero-pills {
    gap: 0.4rem;
  }

  .hero-card,
  .panel,
  .feature,
  .step,
  .price-card,
  .rl-card {
    width: 100%;
    max-width: 100%;
    border-radius: 16px;
    padding: 1.1rem 1rem;
  }

  .section-head {
    margin-bottom: 1.25rem;
    padding-inline: 0.1rem;
  }

  .section-head h2 {
    font-size: 1.35rem;
  }

  .trip {
    grid-template-columns: 1fr;
  }

  .trip-meta {
    text-align: left;
  }

  .style-sample {
    grid-template-columns: 1fr;
  }

  .style-sample-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .admin-bar-row {
    grid-template-columns: 72px 1fr 64px;
    font-size: 0.78rem;
  }

  /* 네비게이션 */
  .nav {
    height: var(--nav-h);
  }

  .nav-inner {
    width: min(100% - 1rem, var(--max));
    gap: 0.5rem;
  }

  .nav-actions .btn {
    min-height: 42px;
    padding: 0.5rem 0.75rem;
    font-size: 0.85rem;
  }

  /* 모바일: 설정·언어는 항상 보이도록 유지 */
  .btn-settings {
    padding: 0.45rem 0.65rem !important;
    font-size: 0.82rem !important;
  }

  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: grid;
    place-items: center;
    min-width: var(--touch-min);
    min-height: var(--touch-min);
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(3, 7, 18, 0.98);
    border-bottom: 1px solid rgba(34, 211, 238, 0.15);
    padding: 0.65rem;
    gap: 0.2rem;
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    z-index: 120;
  }

  .nav-links.open a {
    min-height: var(--touch-min);
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    font-size: 1rem;
  }

  /* 터치 타깃: 버튼·입력 */
  .btn,
  .stButton > button {
    min-height: var(--touch-min);
    padding: 0.8rem 1.1rem;
    font-size: 0.95rem;
  }

  .btn-lg {
    min-height: 52px;
    font-size: 1.02rem;
  }

  input[type="text"],
  input[type="email"],
  input[type="password"],
  input[type="number"],
  input[type="time"],
  select,
  textarea {
    min-height: var(--touch-min);
    font-size: 16px !important; /* iOS 자동 줌 방지 */
    padding: 0.85rem 1rem;
    border-radius: 12px;
  }

  textarea {
    min-height: 110px;
  }

  .field-label {
    font-size: 0.88rem;
    margin-bottom: 0.4rem;
  }

  .form-actions {
    flex-direction: column;
    width: 100%;
  }

  .form-actions .btn {
    width: 100%;
  }

  /* 작성 화면: 하단 sticky CTA */
  .mobile-sticky-cta {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 150;
    padding: 0.75rem 1rem calc(0.75rem + var(--safe-bottom));
    background: linear-gradient(180deg, rgba(3, 7, 18, 0.2), rgba(3, 7, 18, 0.96) 28%);
    border-top: 1px solid rgba(34, 211, 238, 0.22);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.35);
  }

  .mobile-sticky-cta.is-visible {
    display: block;
  }

  .mobile-sticky-cta .btn {
    width: 100%;
    min-height: 52px;
    font-size: 1.05rem;
    font-weight: 750;
    border-radius: 14px;
  }

  /* 데스크톱 작성 버튼은 sticky가 보일 때 살짝 축소 가능 */
  body.has-sticky-cta .form-actions-desktop #btnGenerate {
    /* 인라인 버튼도 유지 — sticky는 보조 */
  }

  .modal {
    width: min(100%, 100%);
    max-height: min(90vh, 640px);
    overflow-y: auto;
    border-radius: 18px 18px 12px 12px;
    margin: auto 0.5rem;
  }

  .modal-backdrop {
    align-items: flex-end;
    padding: 0;
  }

  .toast {
    left: 1rem;
    right: 1rem;
    bottom: calc(1rem + var(--sticky-cta-h));
    text-align: center;
  }

  .footer {
    padding: 1.35rem 0 1.75rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
  }

  .footer-copy {
    font-size: 0.75rem; /* 12px */
  }

  .footer-links {
    gap: 0.45rem 0.85rem;
    font-size: 0.75rem;
  }

  .footer-dot {
    display: none;
  }
}

@media (max-width: 480px) {
  .brand-name {
    font-size: 1rem;
  }

  .brand-en {
    font-size: 0.58rem;
  }

  .nav-actions #btnStart {
    display: none; /* 좁은 화면: 햄버거 + 로그인만 */
  }

  .hero-badge {
    font-size: 0.72rem;
  }

  .metrics {
    gap: 0.5rem;
  }

  .metric .value {
    font-size: 1.05rem;
  }
}

  .hero {
    padding-top: 2.5rem;
  }
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(4, 16, 22, 0.25);
  border-top-color: #041016;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── 기능 데모 영상 스테이지 ── */
.demo-stage {
  position: relative;
  border-radius: 22px;
  border: 1px solid rgba(34, 211, 238, 0.35);
  background: linear-gradient(160deg, #0a1224, #050a14);
  box-shadow: var(--shadow), 0 0 50px rgba(34, 211, 238, 0.12);
  overflow: hidden;
}

.demo-chrome {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(2, 6, 23, 0.65);
}

.demo-dots {
  display: flex;
  gap: 6px;
}
.demo-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #334155;
}
.demo-dots span:nth-child(1) { background: #f87171; }
.demo-dots span:nth-child(2) { background: #facc15; }
.demo-dots span:nth-child(3) { background: #34d399; }

.demo-url {
  flex: 1;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted-2);
  letter-spacing: 0.04em;
}

.demo-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  color: #fca5a5;
  letter-spacing: 0.08em;
}
.demo-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ef4444;
  box-shadow: 0 0 8px #ef4444;
  animation: pulse-live 1.2s ease infinite;
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}

.demo-video-wrap {
  aspect-ratio: 16 / 9;
  background: #000;
}
.demo-video-wrap video {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  background: #000;
}

.demo-player {
  position: relative;
  min-height: 380px;
  padding: 1.75rem 1.5rem 4.5rem;
}

.demo-scene {
  display: none;
  animation: demoIn 0.45s ease;
}
.demo-scene.is-active {
  display: block;
}
@keyframes demoIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.demo-scene-label {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--cyan);
  margin-bottom: 0.65rem;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.3);
  background: rgba(34, 211, 238, 0.08);
}
.demo-scene h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  margin: 0 0 0.4rem;
  letter-spacing: -0.03em;
}
.demo-scene > p {
  color: var(--muted);
  font-size: 0.92rem;
  margin: 0 0 1.25rem;
  max-width: 42ch;
}

.demo-mock {
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.55);
  padding: 1.15rem;
}

.demo-upload-zone {
  min-height: 140px;
  border: 1.5px dashed rgba(34, 211, 238, 0.3);
  border-radius: 14px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  position: relative;
}
.demo-file {
  opacity: 0;
  transform: translateY(8px);
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  font-size: 0.88rem;
  font-weight: 600;
  width: fit-content;
}
.demo-scene.is-active .demo-file.f1 { animation: fileIn 0.5s 0.2s forwards; }
.demo-scene.is-active .demo-file.f2 { animation: fileIn 0.5s 0.55s forwards; }
.demo-scene.is-active .demo-file.f3 { animation: fileIn 0.5s 0.9s forwards; }
@keyframes fileIn {
  to { opacity: 1; transform: none; }
}
.demo-learn-badge {
  margin-top: 0.35rem;
  color: #5eead4;
  font-weight: 750;
  font-size: 0.9rem;
  opacity: 0;
}
.demo-scene.is-active .demo-learn-badge {
  animation: fileIn 0.5s 1.25s forwards;
}

.demo-form-mock {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}
.demo-field {
  padding: 0.7rem 0.85rem;
  border-radius: 12px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.12);
}
.demo-field span {
  display: block;
  font-size: 0.72rem;
  color: var(--muted-2);
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.demo-field b {
  font-size: 0.95rem;
  color: #e2e8f0;
  font-weight: 700;
  min-height: 1.2em;
  display: block;
}
.demo-field b.type-num {
  opacity: 0;
}
.demo-scene.is-active .demo-field b.type-num {
  animation: fadeText 0.35s 0.35s forwards;
}
.demo-scene.is-active .demo-field b.type-num::after {
  content: attr(data-text);
}
@keyframes fadeText {
  from { opacity: 0; }
  to { opacity: 1; }
}

.demo-trip-line {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  gap: 0.75rem;
  align-items: center;
  padding: 0.65rem 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  font-size: 0.9rem;
  opacity: 0;
  transform: translateX(-8px);
}
.demo-trip-line:last-of-type { border-bottom: none; }
.demo-trip-line span { color: var(--cyan); font-weight: 700; font-family: var(--font-en); }
.demo-trip-line em { color: var(--muted); font-style: normal; font-size: 0.82rem; }
.demo-scene.is-active .demo-trip-line:nth-child(1) { animation: fileIn 0.45s 0.15s forwards; }
.demo-scene.is-active .demo-trip-line:nth-child(2) { animation: fileIn 0.45s 0.4s forwards; }
.demo-scene.is-active .demo-trip-line:nth-child(3) { animation: fileIn 0.45s 0.65s forwards; }
.demo-summary-line {
  margin-top: 0.85rem;
  padding: 0.75rem 0.9rem;
  border-radius: 12px;
  background: rgba(34, 211, 238, 0.08);
  border: 1px solid rgba(34, 211, 238, 0.2);
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0;
}
.demo-scene.is-active .demo-summary-line {
  animation: fileIn 0.45s 0.95s forwards;
}

.demo-dl-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}
.demo-dl {
  text-align: center;
  padding: 1.25rem 0.75rem;
  border-radius: 14px;
  background: linear-gradient(145deg, #0f172a, #1e293b);
  border: 1px solid rgba(148, 163, 184, 0.15);
  font-weight: 750;
  opacity: 0;
  transform: scale(0.92);
}
.demo-scene.is-active .demo-dl:nth-child(1) { animation: popIn 0.4s 0.2s forwards; }
.demo-scene.is-active .demo-dl:nth-child(2) { animation: popIn 0.4s 0.4s forwards; }
.demo-scene.is-active .demo-dl:nth-child(3) { animation: popIn 0.4s 0.6s forwards; }
@keyframes popIn {
  to { opacity: 1; transform: none; }
}

.demo-controls {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1.15rem;
  background: linear-gradient(180deg, transparent, rgba(2, 6, 23, 0.92));
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}
.demo-play {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: linear-gradient(135deg, #22d3ee, #0891b2);
  color: #041016;
  font-weight: 800;
  cursor: pointer;
  flex-shrink: 0;
  box-shadow: 0 0 18px rgba(34, 211, 238, 0.35);
}
.demo-progress {
  flex: 1;
  height: 5px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  overflow: hidden;
}
.demo-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #22d3ee, #0891b2);
  border-radius: 999px;
  transition: width 0.1s linear;
}
.demo-steps {
  display: flex;
  gap: 0.35rem;
}
.demo-steps button {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: transparent;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}
.demo-steps button.is-on {
  background: rgba(34, 211, 238, 0.15);
  border-color: rgba(34, 211, 238, 0.45);
  color: var(--cyan);
}

.demo-caption {
  text-align: center;
  color: var(--muted-2);
  font-size: 0.8rem;
  margin: 0.9rem 0 0;
}
.demo-caption code {
  color: #94a3b8;
  font-size: 0.78rem;
  background: rgba(255,255,255,0.04);
  padding: 0.1rem 0.35rem;
  border-radius: 4px;
}

@media (max-width: 700px) {
  .demo-player { min-height: 420px; padding: 1.25rem 1rem 4.5rem; }
  .demo-form-mock, .demo-dl-row { grid-template-columns: 1fr; }
  .demo-scene h3 { font-size: 1.2rem; }
}

/* ── 서식 학습 상태 (프로 대시보드) ── */
.style-status-panel {
  overflow: hidden;
}
.learn-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  border: 1px solid rgba(148, 163, 184, 0.25);
  background: rgba(148, 163, 184, 0.1);
  color: #94a3b8;
}
.learn-status-badge[data-state="empty"] {
  color: #94a3b8;
}
.learn-status-badge[data-state="progress"] {
  color: #fde68a;
  border-color: rgba(250, 204, 21, 0.35);
  background: rgba(250, 204, 21, 0.1);
}
.learn-status-badge[data-state="ready"] {
  color: #5eead4;
  border-color: rgba(45, 212, 191, 0.4);
  background: rgba(13, 148, 136, 0.15);
  box-shadow: 0 0 16px rgba(13, 148, 136, 0.2);
}
.learn-status-badge[data-state="ready"]::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2dd4bf;
  box-shadow: 0 0 8px #2dd4bf;
}

.learn-status-layout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.5rem;
  align-items: center;
  margin-top: 0.35rem;
}
@media (max-width: 800px) {
  .learn-status-layout {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }
  .learn-status-main {
    width: 100%;
  }
  .learn-steps {
    justify-content: center;
  }
  .learn-status-msg {
    text-align: center;
  }
}

.learn-ring-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
}
.learn-ring {
  --pct: 0;
  position: relative;
  width: 132px;
  height: 132px;
}
.learn-ring svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}
.learn-ring-bg {
  fill: none;
  stroke: rgba(148, 163, 184, 0.15);
  stroke-width: 10;
}
.learn-ring-fg {
  fill: none;
  stroke: url(#none);
  stroke: #14b8a6;
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 326.73;
  stroke-dashoffset: calc(326.73 - (326.73 * var(--pct) / 100));
  transition: stroke-dashoffset 0.55s ease;
  filter: drop-shadow(0 0 6px rgba(20, 184, 166, 0.45));
}
.learn-ring[data-state="empty"] .learn-ring-fg {
  stroke: #64748b;
  filter: none;
}
.learn-ring[data-state="progress"] .learn-ring-fg {
  stroke: #f59e0b;
  filter: drop-shadow(0 0 6px rgba(245, 158, 11, 0.4));
}
.learn-ring[data-state="ready"] .learn-ring-fg {
  stroke: #2dd4bf;
}
.learn-ring-center {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}
.learn-ring-center strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 800;
  color: #f8fafc;
  letter-spacing: -0.03em;
  line-height: 1;
}
.learn-ring-center span {
  margin-top: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.06em;
}
.learn-ring-cap {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted-2);
  font-weight: 600;
}

.learn-status-msg {
  margin: 0 0 1rem;
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.55;
}

.learn-steps {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.35rem;
  margin-bottom: 1.1rem;
}
.learn-step {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex: 1 1 120px;
  min-width: 120px;
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.4);
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}
.learn-step strong {
  display: block;
  font-size: 0.84rem;
  color: #e2e8f0;
  font-weight: 750;
  margin-bottom: 0.1rem;
}
.learn-step span:last-child {
  display: block;
  font-size: 0.74rem;
  color: var(--muted);
  line-height: 1.3;
}
.learn-step-num {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 0.78rem;
  font-weight: 800;
  flex-shrink: 0;
  background: rgba(148, 163, 184, 0.12);
  color: #94a3b8;
}
.learn-step.is-done {
  border-color: rgba(45, 212, 191, 0.28);
  background: rgba(13, 148, 136, 0.1);
}
.learn-step.is-done .learn-step-num {
  background: rgba(45, 212, 191, 0.2);
  color: #5eead4;
}
.learn-step.is-active {
  border-color: rgba(250, 204, 21, 0.35);
  background: rgba(250, 204, 21, 0.08);
}
.learn-step.is-active .learn-step-num {
  background: rgba(250, 204, 21, 0.18);
  color: #fde68a;
}
.learn-step-line {
  width: 12px;
  height: 2px;
  align-self: center;
  background: rgba(148, 163, 184, 0.25);
  flex: 0 0 12px;
  border-radius: 2px;
}
@media (max-width: 600px) {
  .learn-step-line {
    display: none;
  }
}

.learn-stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.55rem;
}
@media (max-width: 600px) {
  .learn-stat-row {
    grid-template-columns: 1fr 1fr;
  }
}
.learn-stat {
  padding: 0.7rem 0.75rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  background: rgba(15, 23, 42, 0.55);
}
.learn-stat-k {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted-2);
  letter-spacing: 0.04em;
  margin-bottom: 0.25rem;
}
.learn-stat strong {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  color: #f8fafc;
  letter-spacing: -0.02em;
}

.learn-insight {
  margin-top: 1.15rem;
  padding: 1rem 1.1rem;
  border-radius: 14px;
  border: 1px solid rgba(34, 211, 238, 0.2);
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.1), rgba(2, 6, 23, 0.35));
}
.learn-insight-head {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #5eead4;
  margin-bottom: 0.55rem;
}
.learn-insight-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2dd4bf;
  box-shadow: 0 0 10px rgba(45, 212, 191, 0.7);
}
.learn-insight-body {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.6;
}
.learn-insight-body strong {
  color: #f8fafc;
  font-size: 0.98rem;
}

/* 기본 제공 서식 팩 */
.template-pack-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}
@media (min-width: 700px) {
  .template-pack-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1000px) {
  .template-pack-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}
.template-pack-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(2, 6, 23, 0.45);
  padding: 1rem 1.05rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-height: 140px;
}
.template-pack-card strong {
  font-size: 0.98rem;
  color: #f1f5f9;
  font-weight: 750;
}
.template-pack-card p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
  flex: 1;
}
.template-pack-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.25rem;
}
.template-pack-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.08);
  color: #a5f3fc !important;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.15s, border-color 0.15s;
}
.template-pack-actions a:hover {
  background: rgba(34, 211, 238, 0.16);
  border-color: rgba(34, 211, 238, 0.45);
}

/* 서식 학습 */
.style-drop {
  border: 1.5px dashed rgba(34, 211, 238, 0.35);
  border-radius: 16px;
  padding: 2rem 1.25rem;
  text-align: center;
  background: rgba(34, 211, 238, 0.04);
  cursor: pointer;
  transition: 0.15s ease;
}
.style-drop:hover,
.style-drop.dragover {
  border-color: rgba(34, 211, 238, 0.7);
  background: rgba(34, 211, 238, 0.1);
  box-shadow: 0 0 24px rgba(34, 211, 238, 0.12);
}
.style-samples {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.style-sample {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.75rem;
  align-items: start;
  padding: 0.95rem 1.05rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(2, 6, 23, 0.45);
}
.style-sample strong {
  display: block;
  font-size: 0.92rem;
  margin-bottom: 0.25rem;
}
.style-sample span {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.45;
}
.style-sample .meta {
  color: var(--muted-2);
  font-size: 0.75rem;
  margin-top: 0.35rem;
}
.style-sample-actions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: stretch;
}
.style-sample.is-active {
  border-color: rgba(34, 211, 238, 0.4);
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.15);
}
.form-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.85rem;
}
.form-meta-chips span {
  font-size: 0.75rem;
  font-weight: 650;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.25);
  background: rgba(34, 211, 238, 0.08);
  color: #99f6e4;
}
.print-panel {
  margin-top: 0.5rem;
  padding-top: 0.25rem;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
}

/* 관리자 */
.admin-section-head {
  margin-bottom: 0.85rem;
}

.admin-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.85rem 1.25rem;
}

.admin-mail-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  flex-shrink: 0;
  border-color: rgba(34, 211, 238, 0.35) !important;
  color: #a5f3fc !important;
  font-weight: 700;
  padding: 0.55rem 0.95rem;
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.08);
}

.admin-mail-btn:hover {
  border-color: rgba(34, 211, 238, 0.55) !important;
  background: rgba(34, 211, 238, 0.1) !important;
  color: #ecfeff !important;
}

.admin-mail-icon {
  color: #67e8f9;
  flex-shrink: 0;
}

.admin-quick-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.75rem;
  margin: 0 0 1.1rem;
  padding: 0.7rem 0.95rem;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.14);
  background: rgba(8, 12, 24, 0.55);
  font-size: 0.84rem;
}

.admin-quick-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: #67e8f9;
  font-weight: 650;
  text-decoration: none;
}

.admin-quick-link:hover {
  color: #ecfeff;
  text-decoration: underline;
}

.admin-quick-sep {
  color: rgba(148, 163, 184, 0.4);
}

.admin-quick-hint {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.78rem;
}

@media (max-width: 640px) {
  .admin-mail-btn {
    width: 100%;
    justify-content: center;
  }
  .admin-quick-hint {
    margin-left: 0;
    width: 100%;
  }
}

/* 관리자 역할 미리보기 */
.admin-view-as-panel {
  margin: 0 0 1.15rem;
  border: 1px solid rgba(250, 204, 21, 0.28);
  background: linear-gradient(
    135deg,
    rgba(250, 204, 21, 0.07),
    rgba(34, 211, 238, 0.05)
  );
}

.admin-view-as-desc {
  margin: 0 0 0.85rem;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.5;
}

.admin-view-as-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.admin-view-as-btn.is-active {
  border-color: rgba(34, 211, 238, 0.55) !important;
  background: rgba(34, 211, 238, 0.14) !important;
  color: #ecfeff !important;
  box-shadow: 0 0 0 1px rgba(34, 211, 238, 0.2);
  font-weight: 700;
}

.admin-view-as-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.55rem 0.85rem;
  padding: 0.45rem 0.85rem;
  background: linear-gradient(90deg, #0f766e, #155e75 55%, #0e7490);
  color: #ecfeff;
  font-size: 0.86rem;
  font-weight: 650;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
}

.admin-view-as-bar.is-visible,
.admin-view-as-bar:not([hidden]) {
  display: flex;
}

.admin-view-as-bar[hidden] {
  display: none !important;
}

.admin-view-as-bar-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fde047;
  box-shadow: 0 0 0 3px rgba(253, 224, 71, 0.25);
  animation: viewAsPulse 1.4s ease-in-out infinite;
}

@keyframes viewAsPulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.45;
  }
}

.admin-view-as-bar .btn {
  padding: 0.28rem 0.7rem;
  font-size: 0.8rem;
  border-radius: 8px;
}

body.admin-view-as {
  padding-top: 42px;
}

body.admin-view-as .site-header {
  top: 42px;
}

.uil-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.12rem 0.45rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-right: 0.35rem;
}

.uil-badge-pro {
  background: rgba(34, 211, 238, 0.18);
  color: #67e8f9;
}

.uil-badge-ent {
  background: rgba(167, 139, 250, 0.2);
  color: #c4b5fd;
}

.uil-badge-free {
  background: rgba(148, 163, 184, 0.18);
  color: #cbd5e1;
}

.admin-bars {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.admin-bar-row {
  display: grid;
  grid-template-columns: 88px 1fr 72px;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
}
.admin-bar-row span {
  color: var(--muted);
}
.admin-bar-row b {
  text-align: right;
  color: #e2e8f0;
  font-weight: 700;
}
.admin-bar-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.15);
  overflow: hidden;
}
.admin-bar-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #22d3ee, #0891b2);
  min-width: 2px;
}
.admin-table-wrap {
  overflow-x: auto;
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 12px;
}
.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}
.admin-table th,
.admin-table td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
  text-align: left;
}
.admin-table th {
  background: rgba(15, 23, 42, 0.8);
  color: #94a3b8;
  font-weight: 700;
  font-size: 0.75rem;
}
.admin-table td {
  color: #e2e8f0;
}
.admin-table tr.admin-day-sum td {
  background: rgba(34, 211, 238, 0.06);
  border-top: 1px solid rgba(34, 211, 238, 0.2);
}
input[type="date"] {
  width: 100%;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.18);
  background: rgba(2, 6, 23, 0.65);
  padding: 0.85rem 1rem;
  color: var(--text);
  outline: none;
  min-height: 48px;
  font-size: 16px;
  color-scheme: dark;
}
input[type="date"]:focus {
  border-color: rgba(34, 211, 238, 0.55);
  box-shadow: 0 0 0 3px rgba(34, 211, 238, 0.12);
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* ═══════════════════════════════════════════════════
   가독성 보정 — 작은 글씨 하한 (노안·모바일)
   ═══════════════════════════════════════════════════ */
.nav-links a,
.footer,
.footer a,
.footer p,
.footer span,
.toast,
.metric .label,
.trip-meta,
.price-desc,
.price-from,
.price-seat,
.trial-hint,
.pricing-note,
.admin-quick-hint,
.admin-view-as-desc,
.panel > p,
.step p,
.feature p,
.usage-meta,
.usage-meta span,
.pill,
.badge,
.uil-badge,
#distHint,
.stamp-meta,
.stamp-note,
.style-sample span,
.style-sample .meta,
.landing-trust,
.app-tile-desc,
.app-home-kicker {
  font-size: max(0.88rem, 15px) !important;
  line-height: 1.5 !important;
}

.metric .value {
  font-size: max(1.15rem, 18px) !important;
}

.nav-links a {
  font-size: max(0.95rem, 15px) !important;
}

.btn {
  min-height: 2.75rem;
}

textarea,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="time"],
input[type="date"],
input[type="number"],
select {
  /* 16px 이상: iOS 자동 줌 방지 + 가독성 */
  font-size: max(1.05rem, 16px) !important;
}

label.field-label {
  font-size: max(0.95rem, 15px) !important;
}

.admin-table th,
.admin-table td {
  font-size: max(0.9rem, 14.5px) !important;
}

.admin-bar-row {
  font-size: max(0.88rem, 14px) !important;
}