/*
Theme Name: NihongoWords
Theme URI: https://nihongowords.com
Description: Japanese dictionary theme for English-speaking learners
Version: 1.0.0
Author: NihongoWords
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=DM+Sans:wght@300;400;500&family=Noto+Serif+JP:wght@400;700&display=swap');

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --ink: #1a1714;
  --cream: #faf8f3;
  --warm: #f0ebe0;
  --red: #c0392b;
  --red-light: #fdf0ee;
  --muted: #7a746a;
  --border: #e0d9ce;
  --accent: #8b6914;
  --max-w: 860px;
}

body {
  background: var(--cream);
  color: var(--ink);
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  line-height: 1.7;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* ===== HEADER ===== */
.nw-header {
  border-bottom: 1px solid var(--border);
  padding: 14px 0;
  background: var(--cream);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nw-header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nw-logo {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.5px;
}
.nw-logo span { color: var(--red); }
.nw-nav { display: flex; gap: 20px; list-style: none; }
.nw-nav a {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nw-nav a:hover { color: var(--ink); }

/* ===== LAYOUT ===== */
.nw-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px 60px;
}
.nw-breadcrumb {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 24px 0;
  font-size: 12px;
  color: var(--muted);
  display: flex;
  gap: 6px;
  align-items: center;
}
.nw-breadcrumb a { color: var(--muted); }
.nw-breadcrumb a:hover { color: var(--ink); }
.nw-breadcrumb span { color: var(--border); }

.nw-content-wrap {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 48px;
  align-items: start;
  padding: 0 0 60px;
}

/* ===== SINGLE WORD PAGE ===== */
.nw-hero {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--border);
}
.nw-word-tag {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--red);
  background: var(--red-light);
  border: 1px solid #f5c6c2;
  padding: 3px 10px;
  border-radius: 3px;
  margin-bottom: 16px;
}
.nw-word-jp {
  font-family: 'Noto Serif JP', serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 6px;
}
.nw-word-reading {
  font-size: 16px;
  color: var(--muted);
  font-family: 'Playfair Display', serif;
  font-style: italic;
  margin-bottom: 12px;
}
.nw-word-meaning {
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
}
.nw-meta-row { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }
.nw-meta-pill {
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 20px;
  background: var(--warm);
  color: var(--muted);
  border: 1px solid var(--border);
}

/* ===== CONTENT SECTIONS ===== */
.nw-section {
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
}
.nw-section:last-child { border-bottom: none; }
.nw-section-label {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 12px;
}
.nw-section-title {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--ink);
}
.nw-body-text {
  font-size: 15px;
  line-height: 1.8;
  color: #2d2a26;
}
.nw-body-text + .nw-body-text { margin-top: 10px; }

/* ===== NUANCE BOX ===== */
.nw-nuance {
  background: var(--warm);
  border-left: 3px solid var(--red);
  padding: 16px 18px;
  border-radius: 0 6px 6px 0;
  margin: 16px 0;
}
.nw-nuance p { font-size: 14px; line-height: 1.7; color: #3a3530; }

/* ===== EXAMPLE SENTENCES ===== */
.nw-example {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
  margin-bottom: 10px;
}
.nw-ex-jp {
  font-family: 'Noto Serif JP', serif;
  font-size: 16px;
  color: var(--ink);
  margin-bottom: 4px;
}
.nw-ex-ro { font-size: 13px; color: var(--muted); font-style: italic; margin-bottom: 4px; }
.nw-ex-en { font-size: 14px; color: #4a4540; font-weight: 500; }

/* ===== RELATED WORDS ===== */
.nw-related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 4px;
}
.nw-related-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
  transition: border-color 0.2s, background 0.2s;
  display: block;
}
.nw-related-card:hover { border-color: var(--red); background: var(--red-light); }
.nw-rel-jp { font-family: 'Noto Serif JP', serif; font-size: 18px; color: var(--ink); margin-bottom: 2px; }
.nw-rel-ro { font-size: 11px; color: var(--muted); margin-bottom: 2px; font-style: italic; }
.nw-rel-en { font-size: 12px; color: #4a4540; font-weight: 500; }

/* ===== AD BLOCK ===== */
.nw-ad {
  background: var(--warm);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 20px;
  text-align: center;
  margin: 24px 0;
}
.nw-ad span { font-size: 11px; color: var(--border); letter-spacing: 0.08em; text-transform: uppercase; }

/* ===== SIDEBAR ===== */
.nw-sidebar { position: sticky; top: 70px; }
.nw-sidebar-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  margin-bottom: 16px;
}
.nw-sidebar-title {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
  margin-bottom: 12px;
}
.nw-popular-list { list-style: none; }
.nw-popular-list li {
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nw-popular-list li:last-child { border-bottom: none; }
.nw-pop-jp { font-family: 'Noto Serif JP', serif; font-size: 14px; color: var(--ink); }
.nw-pop-en { font-size: 11px; color: var(--muted); }
.nw-cat-list { list-style: none; }
.nw-cat-list li { padding: 6px 0; border-bottom: 1px solid var(--border); }
.nw-cat-list li:last-child { border-bottom: none; }
.nw-cat-list a {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  transition: color 0.2s;
}
.nw-cat-list a:hover { color: var(--ink); }
.nw-cat-count {
  font-size: 11px;
  background: var(--warm);
  padding: 1px 7px;
  border-radius: 10px;
  color: var(--muted);
}
.nw-wotd-card {
  background: var(--red-light);
  border: 1px solid #f5c6c2;
}
.nw-wotd-card .nw-sidebar-title { color: var(--red); }
.nw-wotd-jp {
  font-family: 'Noto Serif JP', serif;
  font-size: 28px;
  color: var(--ink);
  margin-bottom: 4px;
}
.nw-wotd-ro { font-size: 12px; color: var(--muted); font-style: italic; margin-bottom: 6px; }
.nw-wotd-en { font-size: 13px; color: #3a3530; }

/* ===== ARCHIVE / CATEGORY PAGE ===== */
.nw-archive-header {
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 24px;
}
.nw-archive-title {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 8px;
}
.nw-archive-desc { font-size: 14px; color: var(--muted); }
.nw-word-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 32px;
}
.nw-word-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color 0.2s, background 0.2s;
  display: block;
}
.nw-word-card:hover { border-color: var(--red); background: var(--red-light); }
.nw-card-jp { font-family: 'Noto Serif JP', serif; font-size: 22px; color: var(--ink); margin-bottom: 2px; }
.nw-card-ro { font-size: 12px; color: var(--muted); font-style: italic; margin-bottom: 4px; }
.nw-card-en { font-size: 13px; color: #4a4540; font-weight: 500; }

/* ===== FRONT PAGE ===== */
.nw-front-hero {
  background: var(--warm);
  border-bottom: 1px solid var(--border);
  padding: 48px 24px;
  text-align: center;
}
.nw-front-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 12px;
}
.nw-front-hero h1 .jp-accent {
  font-family: 'Noto Serif JP', serif;
  color: var(--red);
  font-size: 48px;
}
.nw-front-hero p { font-size: 16px; color: var(--muted); max-width: 480px; margin: 0 auto 24px; }
.nw-search-box {
  display: flex;
  max-width: 480px;
  margin: 0 auto;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  background: white;
}
.nw-search-box input {
  flex: 1;
  padding: 12px 16px;
  font-size: 15px;
  border: none;
  outline: none;
  background: transparent;
  font-family: 'DM Sans', sans-serif;
}
.nw-search-box button {
  padding: 12px 20px;
  background: var(--red);
  color: white;
  border: none;
  font-size: 14px;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background 0.2s;
}
.nw-search-box button:hover { background: #a93226; }

.nw-front-cats {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 40px 24px;
}
.nw-front-cats-title {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}
.nw-cat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
}
.nw-cat-card {
  background: var(--cream);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 18px;
  transition: border-color 0.2s;
  display: block;
}
.nw-cat-card:hover { border-color: var(--red); }
.nw-cat-icon { font-family: 'Noto Serif JP', serif; font-size: 28px; margin-bottom: 8px; }
.nw-cat-name { font-size: 13px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
.nw-cat-desc { font-size: 11px; color: var(--muted); }

/* ===== FOOTER ===== */
.nw-footer {
  border-top: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  font-size: 12px;
  color: var(--muted);
  background: var(--warm);
}

/* ===== PAGINATION ===== */
.nw-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 32px 0;
}
.nw-pagination a, .nw-pagination span {
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 13px;
  color: var(--muted);
  transition: all 0.2s;
}
.nw-pagination a:hover { border-color: var(--red); color: var(--red); }
.nw-pagination .current { background: var(--red); color: white; border-color: var(--red); }

/* ===== RESPONSIVE ===== */
@media (max-width: 760px) {
  .nw-content-wrap { grid-template-columns: 1fr; }
  .nw-sidebar { position: static; }
  .nw-word-jp { font-size: 40px; }
  .nw-related-grid { grid-template-columns: 1fr; }
  .nw-nav { display: none; }
  .nw-front-hero h1 { font-size: 28px; }
  .nw-front-hero h1 .jp-accent { font-size: 34px; }
}