/*
Theme Name: hipobuy Lane
Theme URI: https://sheetcn.com/
Author: hipobuy Lane Team
Description: A clean, directional SEO WordPress theme for the hipobuy Lane shopping guide. Forest teal + dusty rose + cloud white palette with lane-sign categories.
Version: 1.0.0
Requires at least: 5.8
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: hipobuy-lane
*/

:root {
  --color-bg: #f5f3ef;
  --color-surface: #ffffff;
  --color-accent: #0b7466;
  --color-accent-dark: #075a4f;
  --color-accent-2: #d4807a;
  --color-accent-2-dark: #b76862;
  --color-text: #1c1a19;
  --color-text-muted: #5f5a56;
  --color-border: #e3dcd0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(28,26,25,0.06);
  --shadow-md: 0 6px 20px rgba(28,26,25,0.08);
  --shadow-lg: 0 12px 32px rgba(28,26,25,0.12);
  --ff-sans: 'Chivo', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --ff-serif: 'Spectral', Georgia, 'Times New Roman', serif;
  --container: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { color: var(--color-accent-dark); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--color-accent-2);
  outline-offset: 3px;
  border-radius: 2px;
}

h1, h2, h3, h4 { font-family: var(--ff-sans); font-weight: 700; color: var(--color-text); margin-top: 0; line-height: 1.2; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); margin-bottom: 14px; }
h3 { font-size: 1.2rem; margin-bottom: 10px; }
p { margin: 0 0 16px; }
img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* === Announcement bar === */
.announce {
  background: var(--color-accent);
  color: #fff;
  text-align: center;
  padding: 10px 16px;
  font-size: 14px;
  letter-spacing: 0.02em;
  font-family: var(--ff-serif);
  font-style: italic;
}

/* === Masthead / nav === */
.masthead {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
}
.masthead-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 0;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  font-family: var(--ff-sans);
  font-weight: 700;
  color: var(--color-accent);
  font-size: 24px;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand-tag {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--color-accent-2);
  font-size: 14px;
  font-weight: 400;
}
.nav-primary {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav-primary > li { position: relative; }
.nav-primary > li > a {
  color: var(--color-text);
  font-weight: 500;
  padding: 6px 0;
  display: inline-block;
  border-bottom: 2px solid transparent;
  text-transform: none;
}
.nav-primary > li > a:hover,
.nav-primary > li.current > a {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.has-dropdown > a::after { content: ' ▾'; font-size: 11px; opacity: 0.6; }
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 240px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  list-style: none;
  margin: 10px 0 0;
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: all 0.15s ease;
  z-index: 60;
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown a { display: block; padding: 10px 16px; color: var(--color-text); font-size: 14px; }
.dropdown a:hover { background: var(--color-bg); color: var(--color-accent); }
.cta-group { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: transform 0.15s ease, background 0.15s, color 0.15s, border-color 0.15s;
  border: 2px solid transparent;
  cursor: pointer;
}
.btn-primary { background: var(--color-accent-2); color: #fff; border-color: var(--color-accent-2); }
.btn-primary:hover { background: var(--color-accent-2-dark); border-color: var(--color-accent-2-dark); color: #fff; transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--color-text); border-color: var(--color-text); }
.btn-secondary:hover { background: var(--color-text); color: #fff; }
.btn-hero-outline { background: transparent; color: #fff; border-color: #fff; }
.btn-hero-outline:hover { background: #fff; color: var(--color-accent-dark); }

.hamburger { display: none; background: transparent; border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 8px 10px; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--color-text); margin: 4px 0; }
#menu-toggle { display: none; }

/* === Hero (robust bg-image pattern) === */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -2;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11,116,102,0.78) 0%, rgba(11,116,102,0.55) 45%, rgba(11,116,102,0.20) 75%, rgba(255,255,255,0.0) 100%);
  z-index: -1;
}
.hero-content {
  position: relative;
  max-width: 720px;
  padding: 100px 24px;
  z-index: 1;
  color: #ffffff;
}
.hero-content .eyebrow {
  font-family: var(--ff-serif);
  font-style: italic;
  color: #f6cbc6;
  font-size: 16px;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.hero-content h1 {
  color: #ffffff;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hero-content .lede {
  color: rgba(255,255,255,0.92);
  font-family: var(--ff-serif);
  font-size: 19px;
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 560px;
}

/* === Section wrappers === */
.section { padding: 72px 0; }
.section-title { text-align: left; margin-bottom: 8px; }
.section-sub {
  color: var(--color-text-muted);
  font-family: var(--ff-serif);
  font-style: italic;
  font-size: 17px;
  margin-bottom: 32px;
  max-width: 56ch;
}

/* === Category lane-sign cards === */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.lane-card {
  background: var(--color-text);
  color: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  padding: 0 24px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  box-shadow: var(--shadow-sm);
  min-height: 240px;
}
.lane-card::before {
  content: '';
  display: block;
  height: 12px;
  background: var(--color-accent-2);
  margin: 0 -24px 24px;
  width: calc(100% + 48px);
}
.lane-card .badge {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(212,128,122,0.18);
  border: 2px solid var(--color-accent-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  margin-bottom: 16px;
}
.lane-card .name {
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 14px;
}
.lane-card .visit {
  margin-top: auto;
  color: var(--color-accent-2);
  font-family: var(--ff-sans);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.lane-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* === Homepage article === */
.main-article {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  box-shadow: var(--shadow-sm);
  max-width: 920px;
  margin: 0 auto;
}
.main-article h1 { margin-bottom: 10px; }
.main-article .article-eyebrow {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--color-accent-2);
  margin-bottom: 10px;
  font-size: 15px;
  letter-spacing: 0.04em;
}
.main-article h2 {
  margin-top: 36px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  color: var(--color-accent);
}
.main-article p { font-family: var(--ff-serif); font-size: 17px; line-height: 1.75; color: var(--color-text); }
.main-article ul { padding-left: 22px; font-family: var(--ff-serif); font-size: 17px; }
.main-article a { color: var(--color-accent); border-bottom: 1px solid rgba(11,116,102,0.3); }
.main-article a:hover { border-bottom-color: var(--color-accent); }
.main-article blockquote {
  border-left: 4px solid var(--color-accent-2);
  margin: 24px 0;
  padding: 10px 20px;
  font-style: italic;
  color: var(--color-text-muted);
  background: var(--color-bg);
}

/* === Article grid (lane journal) === */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}
.journal-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 28px 28px 24px 36px;
  box-shadow: var(--shadow-sm);
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.journal-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 6px;
  background: var(--color-accent);
  border-radius: 0 3px 3px 0;
}
.journal-card .j-eyebrow {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--color-accent-2);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}
.journal-card h3 {
  font-family: var(--ff-sans);
  font-weight: 700;
  color: var(--color-text);
  margin: 0;
  font-size: 1.15rem;
  line-height: 1.3;
}
.journal-card .excerpt {
  color: var(--color-text-muted);
  font-family: var(--ff-serif);
  font-size: 15px;
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.journal-card .read-link {
  margin-top: auto;
  color: var(--color-accent);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.journal-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }

/* === Final CTA strip === */
.cta-strip {
  background: var(--color-accent);
  color: #fff;
  padding: 72px 24px;
  text-align: center;
}
.cta-strip .eyebrow {
  font-family: var(--ff-serif);
  font-style: italic;
  color: #f6cbc6;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
}
.cta-strip h2 { color: #fff; margin-bottom: 28px; }
.cta-strip .cta-group { justify-content: center; }
.cta-strip .btn-secondary { color: #fff; border-color: #fff; }
.cta-strip .btn-secondary:hover { background: #fff; color: var(--color-accent-dark); }

/* === Guide page template === */
.guide-wrap { padding: 56px 0; display: grid; grid-template-columns: 1fr 300px; gap: 48px; align-items: start; }
.guide-main .breadcrumb {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 14px;
  margin-bottom: 14px;
}
.guide-main .breadcrumb a { color: var(--color-accent); }
.guide-main .article-eyebrow {
  font-family: var(--ff-serif);
  font-style: italic;
  color: var(--color-accent-2);
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}
.guide-main h1 { margin-bottom: 18px; }
.guide-main .title-rule { width: 72px; height: 3px; background: var(--color-accent); margin: 0 0 32px; }
.guide-main .article-body { background: var(--color-surface); border-radius: var(--radius-lg); padding: 48px; box-shadow: var(--shadow-sm); }
.guide-main .article-body h2 { margin-top: 32px; color: var(--color-accent); }
.guide-main .article-body p { font-family: var(--ff-serif); font-size: 17px; line-height: 1.75; }
.guide-main .article-body ul { font-family: var(--ff-serif); font-size: 17px; }
.guide-main .article-body a { color: var(--color-accent); border-bottom: 1px solid rgba(11,116,102,0.3); }
.guide-main .article-body blockquote { border-left: 4px solid var(--color-accent-2); margin: 24px 0; padding: 10px 20px; font-style: italic; color: var(--color-text-muted); background: var(--color-bg); }

.sidebar .widget {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}
.sidebar h3 {
  font-family: var(--ff-sans);
  font-weight: 700;
  color: var(--color-accent);
  margin-bottom: 14px;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.sidebar ul { list-style: none; padding: 0; margin: 0; }
.sidebar li { padding: 6px 0; border-bottom: 1px solid var(--color-border); }
.sidebar li:last-child { border-bottom: 0; }
.sidebar a { color: var(--color-text); font-size: 14px; }
.sidebar a:hover { color: var(--color-accent); }
.sidebar .cta-widget { background: var(--color-accent); color: #fff; }
.sidebar .cta-widget h3 { color: #fff; }
.sidebar .cta-widget p { color: rgba(255,255,255,0.9); font-size: 14px; font-family: var(--ff-serif); font-style: italic; margin-bottom: 14px; }
.sidebar .cta-widget .btn { display: block; margin: 8px 0; width: 100%; text-align: center; }
.sidebar .cta-widget .btn-primary { background: var(--color-accent-2); border-color: var(--color-accent-2); }
.sidebar .cta-widget .btn-secondary { color: #fff; border-color: #fff; background: transparent; }
.sidebar .cta-widget .btn-secondary:hover { background: #fff; color: var(--color-accent-dark); }

.related-lanes { margin-top: 56px; }
.related-lanes h2 { color: var(--color-accent); margin-bottom: 24px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* === Footer === */
.site-footer {
  background: var(--color-text);
  color: var(--color-bg);
  padding: 56px 0 28px;
  margin-top: 72px;
}
.footer-cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer-cols h4 {
  color: var(--color-accent-2);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.footer-cols ul { list-style: none; padding: 0; margin: 0; }
.footer-cols li { padding: 4px 0; }
.footer-cols a { color: var(--color-bg); font-size: 14px; opacity: 0.9; }
.footer-cols a:hover { color: var(--color-accent-2); opacity: 1; }
.footer-cols .brand { color: var(--color-accent-2); margin-bottom: 10px; }
.footer-cols p { color: rgba(245,243,239,0.75); font-family: var(--ff-serif); font-style: italic; font-size: 14px; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(245,243,239,0.12);
  text-align: center;
  color: rgba(245,243,239,0.7);
  font-size: 13px;
}
.footer-bottom a { color: var(--color-accent-2); }

/* === Responsive === */
@media (max-width: 900px) {
  .masthead-inner { flex-wrap: wrap; }
  .hamburger { display: inline-block; order: 2; }
  .nav-primary {
    order: 4;
    flex-basis: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.25s ease;
  }
  #menu-toggle:checked ~ .nav-primary { max-height: 800px; padding: 10px 0; }
  .cta-group .btn { font-size: 13px; padding: 10px 16px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
  .guide-wrap { grid-template-columns: 1fr; }
  .main-article { padding: 36px 24px; }
  .guide-main .article-body { padding: 28px 20px; }
  .footer-cols { grid-template-columns: 1fr; gap: 28px; }
  .hero-content { padding: 72px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #0a1716;
    --color-surface: #152625;
    --color-accent: #22a391;
    --color-accent-dark: #16887a;
    --color-accent-2: #e8a4a0;
    --color-accent-2-dark: #d08c88;
    --color-text: #ede8dd;
    --color-text-muted: #a6a09a;
    --color-border: #253635;
  }
  .lane-card { background: #0a1413; }
  .site-footer { background: #060e0d; }
}