/*
 * Whiskovery site design system.
 * Tokens mirror the current Whiskovery app (src/theme/tokens.ts): Navy, Cream,
 * Amber, Off-white and Beige, with Manrope for English display text and
 * Pretendard for Korean and UI text. Page-specific styles live below the
 * shared components; the beta guide adds assets/beta.css on top of this file.
 */

/* Fonts are self-hosted so no third-party font requests are made.
   Manrope: Latin subset of the app's OFL font files.
   Whiskovery Sans KR: KS X 1001 + Latin subset of Pretendard (OFL), renamed
   because Pretendard is a Reserved Font Name. An installed Pretendard wins. */
@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/manrope-600.woff2") format("woff2");
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("fonts/manrope-700.woff2") format("woff2");
}

@font-face {
  font-family: "Whiskovery Sans KR";
  font-style: normal;
  font-weight: 100 500;
  font-display: swap;
  src: local("Pretendard Regular"), local("Pretendard-Regular"), url("fonts/whiskovery-sans-kr-400.woff2") format("woff2");
}

@font-face {
  font-family: "Whiskovery Sans KR";
  font-style: normal;
  font-weight: 600 900;
  font-display: swap;
  src: local("Pretendard Bold"), local("Pretendard-Bold"), url("fonts/whiskovery-sans-kr-700.woff2") format("woff2");
}

:root {
  color-scheme: light;

  /* Brand palette */
  --navy: #0f2a4a;
  --navy-deep: #09213b;
  --navy-raised: #173958;
  --cream: #fcf4e3;
  --offwhite: #fdf9f1;
  --beige: #f5ebd7;
  --amber: #ef9d30;
  --amber-bright: #ffb127;
  --teal: #175363;

  /* Semantic roles */
  --canvas: var(--cream);
  --surface: var(--offwhite);
  --surface-tonal: var(--beige);
  --surface-raised: #fffefb;
  --ink: var(--navy);
  --ink-body: #2b3c50;
  --ink-muted: #56646f;
  --accent-ink: #7b3f15;
  --line: #e8dec9;
  --line-strong: #d8cbb3;
  --on-navy: var(--cream);
  --on-navy-muted: #cad5de;
  --on-navy-line: rgb(252 244 227 / 0.14);
  --focus: var(--navy);

  /* Type */
  --font-ui: "Whiskovery Sans KR", "Pretendard", "Inter", -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Segoe UI", system-ui, sans-serif;
  --font-display: "Manrope", var(--font-ui);
  --text-xs: 0.78rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-h3: 1.25rem;
  --text-h2: clamp(1.85rem, 3.4vw, 2.6rem);
  --text-h1: clamp(2.5rem, 6vw, 4.4rem);

  /* Space, shape, depth */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6rem;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 999px;
  --border: 1px solid var(--line);
  --shadow-card: 0 3px 10px rgb(3 10 20 / 0.05);
  --shadow-float: 0 12px 28px rgb(3 10 20 / 0.16);
  --shell: 72rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  --header-height: 4.5rem;
}

/* Korean display text uses Pretendard, matching the app's Korean typography. */
:lang(ko) {
  --font-display: var(--font-ui);
}

/* Base */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-padding-top: 1.5rem;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Smooth only for in-page clicks; links like /support/#delete-account jump
   straight to their section on page load. */
html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-ui);
  font-size: var(--text-md);
  line-height: 1.7;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:lang(ko) {
  word-break: keep-all;
  line-break: strict;
}

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

h1,
h2,
h3 {
  margin: 0;
  color: inherit;
  font-family: var(--font-display);
  font-weight: 700;
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.2em;
}

a:hover {
  color: var(--accent-ink);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

.on-navy {
  --focus: var(--amber-bright);
}

.nowrap {
  white-space: nowrap;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 50;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--amber);
  color: var(--navy);
  font-weight: 700;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  color: var(--navy);
  transform: translateY(0);
}

.shell {
  width: min(100% - 2 * var(--gutter), var(--shell));
  margin-inline: auto;
}

/* Small text helpers */
.label {
  margin: 0 0 var(--space-3);
  color: var(--accent-ink);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.on-navy .label {
  color: var(--amber);
}

.ko-line {
  color: var(--ink-muted);
}

.on-navy .ko-line {
  color: var(--on-navy-muted);
}

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3rem;
  max-width: 100%;
  padding: 0.75rem 1.35rem;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.button-amber {
  background: var(--amber);
  color: var(--navy);
}

.button-amber:hover {
  background: var(--amber-bright);
  color: var(--navy);
}

.button-navy {
  background: var(--navy);
  color: var(--cream);
}

.button-navy:hover {
  background: var(--navy-raised);
  color: var(--cream);
}

.button-outline {
  border-color: var(--line-strong);
  background: var(--surface-raised);
  color: var(--navy);
}

.button-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.on-navy .button-outline {
  border-color: rgb(252 244 227 / 0.32);
  background: transparent;
  color: var(--cream);
}

.on-navy .button-outline:hover {
  border-color: var(--cream);
  color: var(--cream);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.external-mark {
  font-size: 1.05em;
  line-height: 1;
}

/* Brand lockup */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 44px;
  color: inherit;
  text-decoration: none;
}

.brand:hover {
  color: inherit;
}

.brand-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 10px;
  background: var(--cream);
}

.brand-mark img {
  width: auto;
  height: 1.55rem;
}

.brand-name {
  font-family: "Manrope", var(--font-ui);
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
  white-space: nowrap;
}

/* Header */
.site-header {
  position: relative;
  z-index: 10;
  background: var(--navy-deep);
  color: var(--on-navy);
  border-bottom: 1px solid var(--on-navy-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  min-height: var(--header-height);
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1);
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0.95rem;
  border-radius: var(--radius-pill);
  color: var(--on-navy-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--cream);
  background: rgb(252 244 227 / 0.06);
}

.site-nav a[aria-current="page"] {
  color: var(--cream);
  background: rgb(252 244 227 / 0.1);
}

.site-nav .nav-cta {
  margin-left: var(--space-2);
  background: var(--amber);
  color: var(--navy);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
  background: var(--amber-bright);
  color: var(--navy);
}

/* Footer */
.site-footer {
  background: var(--navy-deep);
  color: var(--on-navy-muted);
  font-size: var(--text-sm);
}

.footer-top {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-7) var(--space-6);
}

.footer-brand .brand {
  color: var(--cream);
}

.tagline {
  margin-top: var(--space-4);
  color: var(--on-navy-muted);
  font-family: "Manrope", var(--font-ui);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.6;
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-5);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-nav a,
.footer-bottom a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--cream);
  text-decoration: none;
}

.footer-nav a:hover,
.footer-bottom a:hover {
  color: var(--amber-bright);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-5);
  padding-block: var(--space-3) var(--space-5);
  border-top: 1px solid var(--on-navy-line);
  font-size: var(--text-xs);
}

.footer-bottom p {
  margin: 0;
}

/* Section scaffolding */
.section {
  padding-block: var(--space-9);
}

.section-head {
  max-width: 44rem;
  margin-bottom: var(--space-7);
}

.section-head h2 {
  font-size: var(--text-h2);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-head h2:lang(ko),
.section-head :lang(ko) h2 {
  line-height: 1.35;
}

.section-head > p {
  margin-top: var(--space-4);
  color: var(--ink-body);
  font-size: var(--text-lg);
}

.section-head > p.ko-line {
  margin-top: var(--space-2);
  color: var(--ink-muted);
  font-size: var(--text-md);
}

/* ---------- Home ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--on-navy);
}

.hero::before {
  content: "";
  position: absolute;
  top: -22rem;
  right: -14rem;
  width: 46rem;
  height: 46rem;
  border: 1px solid rgb(252 244 227 / 0.06);
  border-radius: 50%;
  box-shadow: 0 0 0 6rem rgb(252 244 227 / 0.015), 0 0 0 12rem rgb(252 244 227 / 0.012);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: var(--space-8);
  align-items: center;
  padding-block: clamp(3.5rem, 8vw, 6.5rem);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: var(--space-5);
  padding: 0.4rem 0.9rem 0.4rem 0.75rem;
  border: 1px solid rgb(239 157 48 / 0.45);
  border-radius: var(--radius-pill);
  color: var(--cream);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
}

.status-dot {
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--amber);
}

.hero h1 {
  font-size: var(--text-h1);
  letter-spacing: -0.04em;
  line-height: 1.04;
}

.hero h1 .dot {
  color: var(--amber);
}

.hero-lead {
  max-width: 34rem;
  margin-top: var(--space-5);
  color: var(--cream);
  font-size: var(--text-xl);
  line-height: 1.5;
  letter-spacing: -0.01em;
}

.hero-lead-ko {
  max-width: 34rem;
  margin-top: var(--space-2);
  color: var(--on-navy-muted);
  font-size: var(--text-lg);
}

.hero .button-row {
  margin-top: var(--space-6);
}

.hero-note {
  max-width: 34rem;
  margin-top: var(--space-4);
  color: var(--on-navy-muted);
  font-size: var(--text-sm);
}

.hero-art {
  position: relative;
  width: min(100%, 25rem);
  aspect-ratio: 1 / 1.05;
  margin-inline: auto;
}

.hero-card {
  position: absolute;
  inset: 8% 14% 6% 14%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-xl);
  background: var(--cream);
  color: var(--navy);
  transform: rotate(-2.5deg);
  box-shadow: var(--shadow-float);
}

.hero-card img {
  width: 46%;
  height: auto;
}

.hero-card p {
  font-family: "Manrope", var(--font-ui);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.6;
  text-align: center;
}

.note-chip {
  position: absolute;
  display: inline-flex;
  align-items: baseline;
  gap: 0.45rem;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-pill);
  background: var(--offwhite);
  color: var(--navy);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
  box-shadow: 0 6px 16px rgb(3 10 20 / 0.18);
}

.note-chip span {
  color: var(--ink-muted);
  font-weight: 400;
}

.note-chip--nose {
  top: 14%;
  left: 0;
  transform: rotate(-6deg);
}

.note-chip--palate {
  top: 46%;
  right: 0;
  background: var(--amber);
  transform: rotate(4deg);
}

.note-chip--palate span {
  color: var(--navy);
}

.note-chip--finish {
  bottom: 9%;
  left: 4%;
  background: var(--beige);
  transform: rotate(-3deg);
}

/* Features */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: var(--space-4);
}

.feature {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  padding: clamp(1.4rem, 3vw, 2rem);
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.feature--cellar {
  grid-column: span 4;
  background: var(--beige);
}

.feature--journal {
  grid-column: span 2;
}

.feature--smart,
.feature--search,
.feature--buy {
  grid-column: span 2;
}

.feature--smart {
  border-color: transparent;
  background: var(--navy);
  color: var(--on-navy);
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: var(--space-2);
  border-radius: 14px;
  background: var(--navy);
  color: var(--amber);
}

.feature--cellar .feature-icon {
  background: var(--navy);
}

.feature--smart .feature-icon {
  background: var(--amber);
  color: var(--navy);
}

.feature-icon svg {
  width: 1.4rem;
  height: 1.4rem;
}

.feature h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.15rem 0.6rem;
  font-size: var(--text-h3);
  letter-spacing: -0.02em;
  line-height: 1.3;
}

.feature h3 span {
  color: var(--ink-muted);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0;
}

.feature--smart h3 span,
.feature--smart .ko-line {
  color: var(--on-navy-muted);
}

.feature p {
  max-width: 34rem;
  color: var(--ink-body);
  font-size: 0.95rem;
}

.feature--smart p {
  color: var(--cream);
}

.feature p.ko-line {
  color: var(--ink-muted);
  font-size: 0.92rem;
}

.feature--smart p.ko-line {
  color: var(--on-navy-muted);
}

.cellar-states {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.cellar-states li {
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface-raised);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
}

.cellar-states li span {
  margin-left: 0.35rem;
  color: var(--ink-muted);
  font-weight: 400;
}

/* Local-first */
.local-first {
  background: var(--surface);
  border-block: var(--border);
}

.local-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.local-copy h2 {
  font-size: var(--text-h2);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.local-copy .ko-title {
  margin-top: var(--space-2);
  color: var(--ink-muted);
  font-family: var(--font-ui);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.4;
}

.local-copy p {
  margin-top: var(--space-4);
  color: var(--ink-body);
}

.local-copy p.ko-line {
  margin-top: var(--space-2);
  color: var(--ink-muted);
}

.local-copy .text-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  margin-top: var(--space-4);
  font-weight: 700;
}

.data-diagram {
  display: grid;
  gap: 0;
}

.data-box {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
}

.data-box h3 {
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.data-box h3 span {
  display: block;
  color: var(--ink-muted);
  font-family: var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 600;
}

.data-box--device {
  background: var(--navy);
  color: var(--on-navy);
}

.data-box--device h3 span {
  color: var(--on-navy-muted);
}

.data-box--cloud {
  border: 1px dashed var(--line-strong);
  background: var(--surface-raised);
}

.data-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-2);
  margin: var(--space-4) 0 0;
  padding: 0;
  list-style: none;
}

.data-list li {
  padding: 0.6rem 0.8rem;
  border-radius: var(--radius-sm);
  background: rgb(252 244 227 / 0.08);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
}

.data-list li span {
  display: block;
  color: var(--on-navy-muted);
  font-weight: 400;
}

.data-list li.stays {
  background: var(--amber);
  color: var(--navy);
}

.data-list li.stays span {
  color: var(--navy);
}

.data-link {
  margin-left: var(--space-6);
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
  border-left: 2px dashed var(--amber);
  color: var(--accent-ink);
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1.45;
}

.data-box--cloud p {
  margin-top: var(--space-2);
  color: var(--ink-body);
  font-size: 0.92rem;
}

.data-box--cloud p.ko-line {
  color: var(--ink-muted);
}

/* Beta call to action */
.beta-band {
  padding-block: var(--space-9);
}

.beta-panel {
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: var(--space-7);
  padding: clamp(2rem, 5vw, 3.5rem);
  border-radius: var(--radius-xl);
  background: var(--navy);
  color: var(--on-navy);
}

.beta-panel h2 {
  font-size: var(--text-h2);
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.beta-panel .ko-title {
  margin-top: var(--space-2);
  color: var(--on-navy-muted);
  font-family: var(--font-ui);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.4;
}

.beta-panel-copy > p:not(.label):not(.ko-title) {
  margin-top: var(--space-4);
  color: var(--cream);
}

.beta-panel-copy > p.ko-line {
  margin-top: var(--space-2);
  color: var(--on-navy-muted);
}

.beta-panel .button-row {
  margin-top: var(--space-6);
}

.beta-steps-mini {
  display: grid;
  align-content: center;
  gap: var(--space-3);
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: beta-step;
}

.beta-steps-mini li {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: var(--space-4);
  align-items: start;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--on-navy-line);
  border-radius: var(--radius-md);
  background: rgb(252 244 227 / 0.04);
  counter-increment: beta-step;
}

.beta-steps-mini li::before {
  content: counter(beta-step);
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--amber);
  color: var(--navy);
  font-family: "Manrope", var(--font-ui);
  font-weight: 700;
}

.beta-steps-mini strong {
  display: block;
  color: var(--cream);
  font-weight: 700;
  line-height: 1.45;
}

.beta-steps-mini span {
  display: block;
  color: var(--on-navy-muted);
  font-size: var(--text-sm);
}

/* Help cards */
.help {
  padding-bottom: var(--space-9);
}

.help-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.help-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-height: 13rem;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
  color: var(--navy);
  text-decoration: none;
  transition: border-color 160ms ease;
}

.help-card:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.help-card .label {
  margin-bottom: 0;
}

.help-card strong {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.help-card .ko-line {
  font-size: var(--text-md);
}

.help-card .card-action {
  margin-top: auto;
  padding-top: var(--space-4);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.25em;
}

/* ---------- Document pages (Support, Privacy) ---------- */
.page-hero {
  background: var(--beige);
  border-bottom: var(--border);
}

.page-hero-inner {
  padding-block: clamp(3rem, 7vw, 5rem) clamp(2.5rem, 5vw, 3.5rem);
}

.page-hero-inner--doc {
  width: min(100% - 2 * var(--gutter), 47rem);
}

.page-hero h1 {
  font-size: clamp(2.3rem, 5.5vw, 3.8rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.page-hero .ko-title {
  margin-top: var(--space-2);
  color: var(--ink-muted);
  font-size: var(--text-xl);
  font-weight: 700;
  line-height: 1.4;
}

.page-hero-lead {
  max-width: 38rem;
  margin-top: var(--space-5);
  color: var(--ink-body);
  font-size: var(--text-lg);
}

.effective-date,
.contact-address {
  margin-top: var(--space-4);
  color: var(--ink-muted);
  font-size: 0.95rem;
}

.language-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}

.language-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: var(--surface-raised);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
}

.language-nav a:hover {
  border-color: var(--navy);
  color: var(--navy);
}

.language-heading {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.language-heading h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  letter-spacing: -0.03em;
  line-height: 1.25;
}

.language-heading .language-code {
  display: grid;
  place-items: center;
  flex: none;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0;
  border-radius: 12px;
  background: var(--navy);
  color: var(--amber);
  font-family: "Manrope", var(--font-ui);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.06em;
}

/* Support */
.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 18.5rem) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  padding-block: var(--space-8) var(--space-9);
}

.support-aside {
  position: sticky;
  top: var(--space-5);
  display: grid;
  gap: var(--space-4);
}

.contact-card,
.quick-links {
  padding: var(--space-5);
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
}

.contact-card {
  border-color: transparent;
  background: var(--navy);
  color: var(--on-navy);
}

.contact-card h2,
.quick-links h2 {
  font-size: var(--text-lg);
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.contact-card p {
  margin-top: var(--space-2);
  color: var(--on-navy-muted);
  font-size: var(--text-sm);
}

.contact-card .button {
  width: 100%;
  margin-top: var(--space-4);
}

.contact-card .contact-address {
  margin-top: var(--space-3);
  color: var(--cream);
  font-size: var(--text-sm);
  text-align: center;
}

.quick-links ul {
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.quick-links li + li {
  border-top: var(--border);
}

.quick-links a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding-block: 0.45rem;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}

.quick-links a:hover {
  text-decoration: underline;
  text-decoration-color: var(--amber);
}

.faq-section + .faq-section {
  margin-top: var(--space-8);
}

.faq-section {
  scroll-margin-top: var(--space-5);
}

.faq-list {
  display: grid;
  gap: var(--space-3);
  margin: 0;
}

.faq-item {
  padding: var(--space-5);
  border: var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-raised);
  scroll-margin-top: var(--space-5);
}

.faq-item:target {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgb(239 157 48 / 0.25);
}

.faq-item dt {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.4;
}

.faq-item dd {
  margin: var(--space-2) 0 0;
  color: var(--ink-body);
}

.policy-link {
  margin-top: var(--space-5);
  padding: var(--space-4) var(--space-5);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--surface-tonal);
  color: var(--ink-body);
}

/* Privacy */
.doc {
  width: min(100% - 2 * var(--gutter), 47rem);
  margin-inline: auto;
  padding-block: var(--space-8) var(--space-9);
}

.policy-section {
  scroll-margin-top: var(--space-5);
}

.policy-section + .policy-section {
  margin-top: var(--space-8);
  padding-top: var(--space-8);
  border-top: var(--border);
}

.policy-contents {
  margin-bottom: var(--space-7);
  padding: var(--space-5);
  border: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface-raised);
}

.policy-contents-title {
  color: var(--ink-muted);
  font-size: var(--text-sm);
  font-weight: 700;
}

.policy-contents ol {
  columns: 2;
  column-gap: var(--space-6);
  margin: var(--space-3) 0 0;
  padding: 0;
  list-style: none;
}

.policy-contents li {
  break-inside: avoid;
}

.policy-contents a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.4;
  text-decoration: none;
}

.policy-contents a:hover {
  text-decoration: underline;
  text-decoration-color: var(--amber);
}

.policy-section section {
  margin-top: var(--space-7);
  scroll-margin-top: var(--space-5);
}

.policy-section h3 {
  font-size: 1.3rem;
  letter-spacing: -0.015em;
  line-height: 1.35;
}

.policy-section p,
.policy-section li {
  color: var(--ink-body);
  font-size: 1.02rem;
  line-height: 1.8;
}

.policy-section p {
  margin-top: var(--space-3);
}

.policy-section ul {
  margin: var(--space-3) 0 var(--space-4);
  padding-left: 1.3rem;
}

.policy-section ul li::marker {
  color: var(--amber);
}

.policy-section li + li {
  margin-top: var(--space-1);
}

.policy-section a {
  font-weight: 600;
}

.policy-section section:target h3 {
  color: var(--accent-ink);
}

/* ---------- Responsive ---------- */
@media (max-width: 64rem) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.75fr);
    gap: var(--space-6);
  }

  .feature--cellar,
  .feature--journal {
    grid-column: span 3;
  }

  .beta-panel,
  .local-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .support-aside {
    position: static;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 48rem) {
  :root {
    --header-height: auto;
  }

  .header-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-block: var(--space-2) 0;
  }

  .site-nav {
    margin-inline: calc(-1 * var(--space-2));
    border-top: 1px solid var(--on-navy-line);
  }

  .site-nav ul {
    justify-content: space-between;
    padding-block: var(--space-1);
  }

  .site-nav a {
    padding-inline: 0.7rem;
  }

  .site-nav .nav-cta {
    margin-left: 0;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-6);
    padding-block: var(--space-7) var(--space-8);
  }

  .hero-art {
    width: min(100%, 18rem);
  }

  .section,
  .beta-band {
    padding-block: var(--space-8);
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature--cellar {
    grid-column: 1 / -1;
  }

  .feature--journal,
  .feature--smart,
  .feature--search,
  .feature--buy {
    grid-column: auto;
  }

  .help {
    padding-bottom: var(--space-8);
  }

  .help-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .help-card {
    min-height: 0;
  }

  .support-aside {
    grid-template-columns: minmax(0, 1fr);
  }

  .policy-contents ol {
    columns: 1;
  }
}

@media (max-width: 34rem) {
  .feature-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 30rem) {
  .brand-name {
    font-size: 0.9rem;
    letter-spacing: 0.13em;
  }

  .site-nav a {
    padding-inline: 0.55rem;
    font-size: 0.82rem;
  }

  .hero .button-row .button,
  .beta-panel .button-row .button {
    width: 100%;
  }

  .data-list {
    grid-template-columns: minmax(0, 1fr);
  }

  .data-link {
    margin-left: var(--space-4);
  }

  .faq-item,
  .policy-contents {
    padding: var(--space-4);
  }

  .beta-steps-mini li {
    padding: var(--space-4);
  }
}

@media (prefers-reduced-motion: reduce) {
  html:focus-within {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}