/* 오늘 뭐 먹지? 랜딩 — tau 디자인 기반 정적 CSS */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@400;500;600;700&display=swap');

:root {
  --cream: #f8f1e8;
  --cream-muted: #f3ebe0;
  --ink: #2d2a26;
  --ink-muted: #5c5752;
  --mint: #8eb39b;
  --mint-hover: #689986;
  --mint-bright: #8ab5a6;
  --mint-light: rgba(142, 179, 155, 0.15);
  --surface: #ffffff;
  --border: #e8d8c8;
  --border-warm: rgba(190, 170, 150, 0.35);
  --chip-bg: #f7fcf8;
  --chip-border: #dde8da;
  --chip-text: #5e8f73;
  --mint-border: #a7c9b7;
  --max-w: 72rem;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Noto Sans KR', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.6;
  min-height: 100%;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

@media (min-width: 640px) {
  .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(232, 216, 200, 0.8);
  background: rgba(248, 241, 232, 0.9);
  backdrop-filter: blur(12px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 3.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 640px) {
  .site-header-inner { height: 4rem; padding: 0 2rem; }
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-weight: 600;
  font-size: 1rem;
}

@media (min-width: 640px) { .brand { font-size: 1.125rem; } }

.brand-icon {
  width: 40px;
  height: 40px;
  border-radius: 22%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-nav { display: flex; align-items: center; gap: 0.5rem; }

.btn-outline {
  padding: 0.625rem 1.125rem;
  border-radius: 9999px;
  border: 1px solid var(--mint);
  background: var(--mint-light);
  color: #5f8a70;
  font-size: 0.875rem;
  font-weight: 600;
  transition: transform 0.2s, background 0.2s;
}

.btn-outline:hover {
  transform: translateY(-2px);
  background: rgba(142, 179, 155, 0.25);
}

.btn-solid {
  padding: 0.625rem 1.125rem;
  border-radius: 9999px;
  background: var(--mint);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.hero {
  position: relative;
  overflow: hidden;
  background: var(--cream);
  padding-bottom: 0.25rem;
}

.hero-blob-1 {
  position: absolute;
  top: -4rem;
  right: -4rem;
  width: 16rem;
  height: 16rem;
  border-radius: 50%;
  background: rgba(142, 179, 155, 0.1);
  filter: blur(64px);
  pointer-events: none;
}

.hero-blob-2 {
  position: absolute;
  bottom: -5rem;
  left: -5rem;
  width: 14rem;
  height: 14rem;
  border-radius: 50%;
  background: rgba(142, 179, 155, 0.05);
  filter: blur(64px);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 2rem;
  padding: 2rem 1rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

@media (min-width: 640px) { .hero-grid { padding: 3rem 1.5rem; } }

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 2fr 3fr;
    align-items: center;
    gap: 2.5rem;
    padding: 3.5rem 2.5rem;
  }
}

.hero-copy {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

@media (min-width: 1024px) {
  .hero-copy { align-items: flex-start; text-align: left; }
}

.hero-app-icon {
  width: 120px;
  height: 120px;
  border-radius: 22%;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  margin-bottom: 1.5rem;
}

.hero-kicker {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--mint);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: 2.125rem;
  font-weight: 700;
  line-height: 1.2;
  text-wrap: balance;
}

@media (min-width: 640px) { .hero-title { font-size: 2.5rem; } }
@media (min-width: 1024px) { .hero-title { font-size: 3.375rem; } }

.hero-desc {
  margin-top: 1rem;
  max-width: 420px;
  font-size: 1.1875rem;
  line-height: 1.7;
  color: var(--ink-muted);
  white-space: pre-line;
  text-wrap: balance;
}

@media (min-width: 640px) { .hero-desc { font-size: 1.3125rem; } }

.hero-promo {
  width: 100%;
  overflow: hidden;
  border-radius: 2rem;
  border: 1px solid var(--border-warm);
  background: var(--cream);
  box-shadow: 0 10px 30px rgba(180, 150, 120, 0.12);
}

@media (min-width: 640px) { .hero-promo { border-radius: 2.5rem; } }

.features { padding: 3.5rem 0 2.5rem; background: var(--cream); }

.section-head { max-width: 42rem; margin: 0 auto; text-align: center; }

.section-head h2 { font-size: 1.5rem; font-weight: 700; }
@media (min-width: 640px) { .section-head h2 { font-size: 1.875rem; } }

.section-head p {
  margin-top: 0.75rem;
  color: var(--ink-muted);
  font-size: 1rem;
}

@media (min-width: 640px) { .section-head p { font-size: 1.125rem; } }

.feature-grid {
  display: grid;
  gap: 2rem;
  margin-top: 3rem;
  list-style: none;
}

@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(4, 1fr); } }

.feature-card {
  display: flex;
  flex-direction: column;
  min-height: 11.25rem;
  height: 100%;
  padding: 2.5rem 1.25rem 1.75rem;
  border-radius: 1rem;
  border: 1px solid var(--border-warm);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

@media (min-width: 640px) { .feature-card { padding: 2.75rem 1.5rem 2rem; } }

@media (hover: hover) and (pointer: fine) {
  .feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--mint-border);
    box-shadow: 0 10px 24px rgba(43, 33, 28, 0.1);
  }
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  background: var(--mint-light);
  color: var(--mint);
}

.feature-icon svg { width: 1.5rem; height: 1.5rem; }

.feature-card h3 { font-size: 1.125rem; font-weight: 600; }

.feature-card p {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--ink-muted);
}

.showcase {
  position: relative;
  overflow: hidden;
  padding: 3rem 0 2.5rem;
  background: var(--cream);
}

.showcase-intro { max-width: 42rem; margin: 0 auto; text-align: center; }

.showcase-intro h2 { font-size: 1.1875rem; font-weight: 700; }
@media (min-width: 640px) { .showcase-intro h2 { font-size: 1.375rem; } }

.showcase-intro > p {
  margin-top: 0.75rem;
  font-size: 1.0625rem;
  color: var(--ink-muted);
  line-height: 1.625;
}

.step-pills {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  margin-top: 1.25rem;
}

.step-pill {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid #e8d8c8;
  background: #fff;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #6b5a4e;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.step-arrow { font-size: 0.9375rem; font-weight: 700; color: #b7a79a; }

.showcase-caption {
  margin-top: 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #7a6b5d;
}

.showcase-frame {
  max-width: 64rem;
  margin: 2.75rem auto 0;
  padding: 1.5rem 0.75rem;
  border-radius: 1.25rem;
  border: 1px solid rgba(190, 170, 150, 0.18);
  background: linear-gradient(rgba(252,249,245,0.72) 0%, rgba(248,241,232,0.78) 100%);
  box-shadow: 0 10px 30px rgba(180, 150, 120, 0.06);
}

@media (min-width: 640px) {
  .showcase-frame { padding: 2rem 1.25rem 3rem; border-radius: 1.5rem; }
}

.showcase-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-end;
  justify-content: center;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.25rem;
  scrollbar-width: none;
  list-style: none;
}

.showcase-row::-webkit-scrollbar { display: none; }

@media (min-width: 640px) {
  .showcase-row {
    gap: 3rem;
    overflow-x: visible;
    scroll-snap-type: none;
  }
}

@media (min-width: 1024px) {
  .showcase-row { gap: 4rem; }
}

.phone-mockup-figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: 0;
  flex-shrink: 0;
  scroll-snap-align: center;
  transition: transform 0.4s cubic-bezier(0.25, 0.1, 0.25, 1), opacity 0.4s;
  transform-origin: bottom;
}

.phone-mockup-figure--side {
  opacity: 0.94;
  transform: scale(0.93) translateY(0.75rem);
}

.phone-mockup-figure--center {
  z-index: 1;
  transform: scale(1.02) translateY(0);
}

@media (min-width: 640px) {
  .phone-mockup-figure--side { transform: scale(0.93) translateY(1rem); }
}

@media (hover: hover) and (pointer: fine) {
  .phone-mockup-figure--side:hover {
    opacity: 1;
    transform: scale(0.96) translateY(0.5rem);
  }
  .phone-mockup-figure--center:hover {
    transform: scale(1.032) translateY(-0.125rem);
  }
}

.phone-mockup-photo {
  width: 12rem;
  line-height: 0;
}

@media (min-width: 640px) {
  .phone-mockup-photo { width: 13rem; }
}

.phone-mockup-figure--center .phone-mockup-photo { width: 14rem; }

@media (min-width: 640px) {
  .phone-mockup-figure--center .phone-mockup-photo { width: 16rem; }
}

.phone-mockup-photo img {
  display: block;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.12));
  image-rendering: -webkit-optimize-contrast;
}

.phone-mockup-label {
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: #7a6b5d;
}

@media (min-width: 640px) {
  .phone-mockup-label {
    margin-top: 1.125rem;
    font-size: 0.9375rem;
    color: #6b5a4e;
  }
}

.cta-section { scroll-margin-top: 6rem; padding: 3rem 0 4rem; }
@media (min-width: 640px) { .cta-section { padding: 4rem 0 5rem; } }

.cta-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 1.5rem;
  border: 1px solid rgba(142, 179, 155, 0.15);
}

@media (min-width: 640px) { .cta-card { padding: 2.75rem 3rem; } }

.cta-card h2 { font-size: 1.5rem; font-weight: 700; text-wrap: balance; }
@media (min-width: 640px) { .cta-card h2 { font-size: 1.875rem; } }

.cta-card > p {
  max-width: 420px;
  margin: 1rem auto 0;
  color: var(--ink-muted);
  font-size: 1rem;
  line-height: 1.625;
}

@media (min-width: 640px) { .cta-card > p { font-size: 1.125rem; } }

.benefit-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.benefit-chip {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--chip-border);
  background: var(--chip-bg);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--chip-text);
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.625rem;
  margin-top: 1.75rem;
}

.btn-web {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-width: 300px;
  padding: 0.875rem 2.5rem;
  border-radius: 1rem;
  background: var(--mint);
  color: #fff;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.btn-web:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.12);
  background: var(--mint-bright);
}

.btn-web-main { font-size: 1rem; font-weight: 700; }
@media (min-width: 640px) { .btn-web-main { font-size: 1.125rem; } }

.btn-web-sub {
  margin-top: 0.125rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
}

@media (min-width: 640px) { .btn-web-sub { font-size: 0.875rem; } }

.play-badge { width: 170px; transition: opacity 0.2s; }
.play-badge:hover { opacity: 0.9; }

.sister-card {
  position: relative;
  margin-top: 1.5rem;
  border-radius: 1.5rem;
  border: 1px solid #e8d8c8;
  background: var(--surface);
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

@media (min-width: 640px) { .sister-card { margin-top: 2rem; } }

.sister-card:hover {
  transform: translateY(-2px);
  border-color: rgba(142, 179, 155, 0.35);
  box-shadow: 0 10px 28px rgba(0,0,0,0.1);
}

.sister-overlay { position: absolute; inset: 0; z-index: 0; border-radius: 1.5rem; }

.sister-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1rem;
  padding: 1.25rem 1.75rem;
  pointer-events: none;
}

@media (min-width: 640px) { .sister-inner { padding: 1.5rem 2.5rem; gap: 1.25rem; } }

@media (min-width: 1024px) {
  .sister-inner {
    grid-template-columns: 7fr 13fr;
    gap: 1.75rem;
    padding-right: 3.5rem;
  }
}

.sister-kicker {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.025em;
  color: #4a7a5e;
}

.sister-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.75rem;
  font-weight: 700;
  flex-wrap: nowrap;
}

.sister-title-text {
  font-size: 1rem;
  line-height: 1.25;
  white-space: nowrap;
}

@media (min-width: 640px) {
  .sister-title-text { font-size: 1.125rem; }
}

@media (min-width: 1024px) {
  .sister-title-text { font-size: 1.25rem; }
}

.sister-icon { width: 46px; height: 46px; border-radius: 22%; box-shadow: 0 1px 3px rgba(0,0,0,0.08); }

.sister-desc { margin-top: 0.75rem; font-size: 1rem; line-height: 1.625; }
.sister-sub { margin-top: 0.25rem; font-size: 0.9375rem; color: var(--ink-muted); line-height: 1.625; }

.sister-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.875rem;
  margin-top: 1rem;
  pointer-events: auto;
}

.sister-play { height: 64px; width: auto; transition: opacity 0.2s; }
.sister-play:hover { opacity: 0.9; }

.sister-more {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #4a7a5e;
  transition: color 0.2s;
}

.sister-more:hover { color: var(--mint-hover); }

.sister-promo-wrap {
  overflow: hidden;
  border-radius: 1rem;
  border: 1px solid var(--border-warm);
  background: var(--cream);
}

@media (min-width: 640px) { .sister-promo-wrap { border-radius: 1.75rem; } }

.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border);
  background: var(--cream-muted);
}

.site-footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1rem;
  font-size: 0.875rem;
  color: var(--ink-muted);
}

@media (min-width: 640px) {
  .site-footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 1.5rem;
  }
}

.footer-nav ul { display: flex; flex-wrap: wrap; gap: 1rem; list-style: none; }
@media (min-width: 640px) { .footer-nav ul { gap: 1.5rem; } }

.footer-nav a {
  font-weight: 500;
  color: var(--ink-muted);
  transition: color 0.2s;
}

.footer-nav a:hover { color: var(--mint); }

.page-wrap { display: flex; flex-direction: column; min-height: 100vh; }

/* ── Privacy / legal pages ── */
.legal-main { flex: 1; padding: 2rem 0 3rem; }

.legal-container {
  max-width: 42rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

@media (min-width: 640px) {
  .legal-container { padding: 0 1.5rem; }
}

.privacy-back {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color 0.2s;
}

.privacy-back:hover { color: var(--mint-hover); }

.legal-page-title {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.3;
}

@media (min-width: 640px) {
  .legal-page-title { font-size: 2rem; }
}

.privacy-intro {
  margin-top: 0.75rem;
  max-width: 560px;
  color: var(--ink-muted);
  line-height: 1.75;
}

.privacy-effective {
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-muted);
}

.privacy-toc-card {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid rgba(221, 212, 200, 0.72);
  background: var(--surface);
}

.privacy-toc-card h2 {
  font-size: 1rem;
  font-weight: 700;
}

.privacy-toc-list {
  margin-top: 0.75rem;
  padding-left: 0;
  list-style: none;
  font-size: 0.9375rem;
  line-height: 1.75;
}

.privacy-toc-list li { margin-bottom: 0.35rem; }

.privacy-toc-list a {
  color: var(--ink-muted);
  font-weight: 500;
  transition: color 0.2s;
}

.privacy-toc-list a:hover { color: var(--mint-hover); }

.privacy-section {
  margin-top: 2.5rem;
  scroll-margin-top: 5rem;
}

.privacy-section-title {
  font-size: 1.3125rem;
  font-weight: 700;
  line-height: 1.4;
}

@media (min-width: 640px) {
  .privacy-section-title { font-size: 1.375rem; }
}

.privacy-article {
  margin-top: 0.75rem;
  line-height: 1.85;
  color: var(--ink);
}

@media (min-width: 640px) {
  .privacy-article { margin-top: 1rem; }
}

.privacy-article p { margin-bottom: 0.875rem; }

.privacy-article ul,
.privacy-article ol {
  margin: 0.5rem 0 1rem 1.25rem;
}

.privacy-article li { margin-bottom: 0.5rem; }

.privacy-article h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.0625rem;
  font-weight: 600;
}

.privacy-article a {
  color: #4a7a5e;
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.privacy-article a:hover { color: var(--mint-hover); }

.info-table {
  width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.info-table th,
.info-table td {
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

.info-table th {
  width: 38%;
  background: rgba(142, 179, 155, 0.08);
  font-weight: 600;
  color: var(--ink);
}

.privacy-note {
  margin-top: 1rem;
  padding: 0.875rem 1rem;
  border-radius: 0.75rem;
  background: rgba(142, 179, 155, 0.1);
  font-size: 0.9375rem;
  color: var(--ink-muted);
  line-height: 1.7;
}