/* SangsangPlus shared website styles */

:root {
  --page-bg: #f8f6f1;
  --card-bg: #ffffff;
  --text: #222222;
  --muted: #666666;
  --soft-muted: #888888;
  --line: #e7e0d6;
  --shadow-soft: 0 18px 45px rgba(40, 35, 28, 0.08);
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width-wide: 1120px;
  --max-width-app: 920px;
  --max-width-policy: 840px;

  --accent: #3f6347;
  --accent-soft: #e7f0e4;
  --accent-deep: #2f4c36;
  --brand-serif: Georgia, "Times New Roman", serif;
}

/* Themes */
body.theme-sangsangplus {
  --page-bg: #f8f6f1;
  --card-bg: #ffffff;
  --text: #222222;
  --muted: #666666;
  --line: #e7e0d6;
  --accent: #6f8f72;
  --accent-soft: #e7f0e4;
  --accent-deep: #3f6347;
}

body.theme-plantlog {
  --page-bg: #fafaf8;
  --card-bg: #ffffff;
  --text: #222222;
  --muted: #666666;
  --line: #e8e8e8;
  --accent: #267156;
  --accent-soft: #e1f5ee;
  --accent-deep: #174d3a;
  --phone-gradient-start: #9ce0dd;
  --phone-gradient-end: #267156;
}

body.theme-bakers-note {
  --page-bg: #faf8f3;
  --card-bg: #ffffff;
  --text: #2a241b;
  --muted: #7b7469;
  --line: #e3dccf;
  --accent: #3e331e;
  --accent-soft: #f7f4ec;
  --accent-deep: #3e331e;
  --phone-gradient-start: #c8b388;
  --phone-gradient-end: #3e331e;
}

/* Base */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background: var(--page-bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent-deep);
  text-decoration: none;
  font-weight: 700;
}

a:hover {
  text-decoration: underline;
}

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

p {
  margin: 0 0 16px;
}

ul {
  padding-left: 22px;
}

li {
  margin-bottom: 8px;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.2;
  color: var(--text);
}

strong {
  color: var(--text);
}

/* Shared layout */
.site-page {
  min-height: 100vh;
}

.wrap-wide {
  width: min(var(--max-width-wide), calc(100% - 48px));
  margin: 0 auto;
}

.wrap-app {
  width: min(var(--max-width-app), calc(100% - 40px));
  margin: 0 auto;
}

.wrap-policy {
  width: min(var(--max-width-policy), calc(100% - 40px));
  margin: 0 auto;
}

.brand-back-link {
  display: inline-flex;
  align-items: center;
  margin-bottom: 18px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.brand-back-link:hover {
  color: var(--accent-deep);
  text-decoration: underline;
}

/* Buttons */
.button,
.app-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card-bg);
  color: var(--accent-deep);
  font-weight: 800;
  font-size: 14px;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.button:hover,
.app-button:hover {
  transform: translateY(-1px);
  text-decoration: none;
}

.button.primary,
.app-button.primary {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(63, 99, 71, 0.18);
}

.button.secondary,
.app-button.secondary {
  background: var(--card-bg);
  color: var(--accent-deep);
}

.button.disabled,
.app-button.disabled {
  cursor: default;
  opacity: 0.65;
  pointer-events: none;
}

/* Root home */
.home-nav {
  padding: 24px 0 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.home-brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.home-brand-logo {
  display: block;
  width: 190px;
  height: auto;
}

.home-nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  color: var(--muted);
}

.home-nav-links a {
  color: var(--muted);
  font-weight: 600;
}

.home-nav-links a:hover {
  color: var(--accent-deep);
}

.home-hero {
  padding: 88px 0 64px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 22px;
}

.home-hero h1 {
  margin: 0;
  font-size: clamp(42px, 7vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.home-hero p {
  margin: 24px 0 0;
  max-width: 620px;
  font-size: 18px;
  color: var(--muted);
}

.hero-actions,
.app-actions,
.buttons {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.home-hero-card,
.app-card,
.info-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-soft);
}

.home-hero-card {
  padding: 28px;
}

.home-hero-card-title {
  margin: 0 0 18px;
  font-size: 18px;
  font-weight: 800;
}

.stat-list {
  display: grid;
  gap: 14px;
}

.stat {
  padding: 16px;
  border-radius: 18px;
  background: #faf9f6;
  border: 1px solid #eee7dd;
}

.stat strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.stat span {
  color: var(--muted);
  font-size: 14px;
}

.home-section {
  padding: 42px 0;
}

.section-header {
  margin-bottom: 24px;
}

.section-kicker {
  color: var(--accent-deep);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.home-section h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.section-desc {
  margin: 12px 0 0;
  color: var(--muted);
  max-width: 720px;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.app-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
}

.app-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 18px;
}

.app-icon {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  overflow: hidden;
  background: var(--accent-soft);
  flex: 0 0 auto;
  border: 1px solid var(--line);
}

.app-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-card h3 {
  margin: 0;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.app-card .tagline {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.app-card p {
  margin: 0;
  color: var(--muted);
}

.app-meta {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.app-meta li {
  margin: 0;
}

.app-meta li::before {
  content: "•";
  color: var(--accent);
  font-weight: 900;
  margin-right: 8px;
}

.app-card .app-actions {
  margin-top: auto;
  padding-top: 22px;
}

.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.info-card h3 {
  margin: 0 0 12px;
  font-size: 20px;
}

.info-card p {
  margin: 0;
  color: var(--muted);
}

.contact-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

/* App landing pages */
.app-header {
  padding: 28px 0;
}

.app-header .brand-back-link {
  margin-bottom: 14px;
}

.app-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent-deep);
  text-decoration: none;
}

.app-logo {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  overflow: hidden;
  display: grid;
  place-items: center;
  background: linear-gradient(180deg, var(--phone-gradient-start), var(--phone-gradient-end));
  border: 1px solid var(--line);
  flex-shrink: 0;
}

.theme-bakers-note .app-logo {
  background: var(--accent-soft);
}

.app-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-brand-name {
  font-size: 22px;
  font-weight: 800;
  color: var(--accent-deep);
}

.theme-bakers-note .app-brand-name,
.theme-bakers-note .app-landing h1,
.theme-bakers-note .app-section-title {
  font-family: var(--brand-serif);
  font-style: italic;
  font-weight: 500;
}

.theme-bakers-note .app-brand-name {
  font-size: 30px;
  letter-spacing: -0.03em;
}

.app-landing-hero {
  padding: 56px 0 40px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.app-landing h1 {
  margin: 0 0 20px;
  font-size: clamp(38px, 6vw, 66px);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--accent-deep);
}

.app-landing .lead {
  font-size: 19px;
  color: var(--muted);
  max-width: 620px;
  margin: 0 0 28px;
}

.phone-frame {
  border-radius: 34px;
  padding: 2px;
  background: linear-gradient(180deg, var(--phone-gradient-start), var(--phone-gradient-end));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.08);
}

.app-shot {
  width: 100%;
  display: block;
  border-radius: 32px;
}

.app-section {
  padding: 48px 0;
}

.app-section-title {
  font-size: 34px;
  letter-spacing: -0.03em;
  margin: 0 0 22px;
  color: var(--accent-deep);
}

.feature-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature-card,
.note-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 22px;
}

.note-card {
  background: var(--accent-soft);
  color: var(--muted);
}

.feature-card h3,
.note-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--accent-deep);
}

.feature-card p,
.note-card p {
  margin: 0;
  color: var(--muted);
}

/* Policy pages */
.policy-header {
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.policy-header .brand-back-link {
  margin-bottom: 14px;
}

.policy-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--accent-deep);
  text-decoration: none;
}

.policy-main {
  padding: 48px 0;
}

.policy-content {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 32px;
}

.policy-content h1 {
  margin: 0 0 8px;
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.1;
  color: var(--accent-deep);
}

.theme-bakers-note .policy-content h1 {
  font-family: var(--brand-serif);
}

.policy-content h2 {
  margin: 34px 0 10px;
  font-size: 22px;
  color: var(--accent-deep);
}

.policy-content p,
.policy-content ul {
  color: var(--muted);
}

.policy-content .updated-date {
  color: var(--soft-muted);
}

.notice {
  background: var(--accent-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin: 20px 0;
  color: var(--muted);
}

/* Footer */
.site-footer {
  margin-top: 30px;
  padding: 32px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.site-footer-inner {
  width: min(var(--max-width-wide), calc(100% - 48px));
  margin: 0 auto;
  text-align: center;
}

.site-footer-inner.narrow {
  width: min(var(--max-width-app), calc(100% - 40px));
}

.site-footer nav {
  margin-bottom: 10px;
}

.site-footer a {
  color: var(--accent-deep);
  font-weight: 700;
}

.footer-divider {
  margin: 0 8px;
  color: color-mix(in srgb, var(--muted) 55%, white);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 820px) {
  .home-brand-logo {
    width: 168px;
  }

  .home-nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .home-nav-links {
    flex-wrap: wrap;
  }

  .home-hero,
  .app-landing-hero {
    grid-template-columns: 1fr;
    padding-top: 48px;
  }

  .app-grid,
  .info-grid,
  .feature-cards {
    grid-template-columns: 1fr;
  }

  .phone-frame {
    max-width: 360px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .wrap-wide,
  .site-footer-inner {
    width: min(100% - 32px, var(--max-width-wide));
  }

  .wrap-app,
  .wrap-policy,
  .site-footer-inner.narrow {
    width: min(100% - 28px, var(--max-width-app));
  }

  .home-hero {
    padding-top: 44px;
  }

  .app-landing-hero {
    padding-top: 28px;
  }

  .policy-content,
  .home-hero-card,
  .app-card,
  .info-card,
  .feature-card,
  .note-card {
    padding: 24px;
  }

  .theme-bakers-note .app-brand-name {
    font-size: 27px;
  }
}