/*
Theme Name:  Giá Nông Sản
Theme URI:   https://gianongsan.vn
Author:      gianongsan.vn
Author URI:  https://gianongsan.vn
Description: Theme tra cứu giá nông sản – dùng CPT gia_nong_san, taxonomy nong_san_loai & tinh_thanh, dữ liệu qua ACF Pro.
Version:     1.0.0
Requires at least: 6.4
Tested up to: 6.7
Requires PHP: 8.1
License:     GPL-2.0-or-later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gianongsan
*/

/* =============================================
   DESIGN TOKENS
   ============================================= */
:root {
  --green-900: #173404;
  --green-800: #27500A;
  --green-700: #3B6D11;
  --green-400: #639922;
  --green-200: #97C459;
  --green-100: #C0DD97;
  --green-50:  #EAF3DE;

  --amber-800: #412402;
  --amber-600: #854F0B;
  --amber-400: #BA7517;
  --amber-200: #EF9F27;
  --amber-100: #FAC775;
  --amber-50:  #FAEEDA;

  --coral-800: #712B13;
  --coral-600: #993C1D;
  --coral-400: #D85A30;
  --coral-100: #F0997B;
  --coral-50:  #FAECE7;

  --red-800: #501313;
  --red-600: #A32D2D;
  --red-50:  #FCEBEB;

  --ink:       #1B1B18;
  --ink-soft:  #55554C;
  --ink-faint: #8C8C80;

  --paper:      #FFFFFF;
  --paper-soft: #F7F6F1;
  --paper-line: #E4E2D8;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  --font-sans: 'Be Vietnam Pro', system-ui, sans-serif;
  --font-serif: 'Source Serif 4', Georgia, serif;

  --shadow-card: 0 1px 4px rgba(0,0,0,.08), 0 0 0 1px var(--paper-line);
}

/* DARK MODE */
body.dark {
  --ink:       #E8E8E0;
  --ink-soft:  #A8A89C;
  --ink-faint: #6A6A60;
  --paper:      #1A1F14;
  --paper-soft: #141910;
  --paper-line: #2A3020;
  --green-50:  #1F2E12;
  --green-100: #2A3E18;
  --amber-50:  #2A1E08;
  --shadow-card: 0 1px 4px rgba(0,0,0,.3), 0 0 0 1px var(--paper-line);
}

/* =============================================
   RESET & BASE
   ============================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper-soft);
  line-height: 1.6;
  font-size: 16px;
  transition: background .2s, color .2s;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}
:focus-visible { outline: 2px solid var(--green-700); outline-offset: 2px; }

/* =============================================
   TOPBAR
   ============================================= */
.gns-topbar {
  background: var(--green-900);
  color: var(--green-100);
  font-size: 12.5px;
}
.gns-topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 24px;
  flex-wrap: wrap;
  gap: 4px;
}
.gns-topbar a { color: var(--amber-100); }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  background: var(--paper);
  border-bottom: 1px solid var(--paper-line);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background .2s, border-color .2s;
}
.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 16px;
}
.site-branding {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
  white-space: nowrap;
  color: var(--ink);
}
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: var(--green-700);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.brand-mark svg { width: 20px; height: 20px; fill: var(--green-50); }
.brand-accent { color: var(--green-700); }

.main-nav {
  display: flex;
  gap: 26px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
}
.main-nav li { list-style: none; }
.main-nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
  display: block;
}
.main-nav a:hover,
.main-nav .current-menu-item > a,
.main-nav .current-menu-ancestor > a,
.main-nav a.current-menu-item { color: var(--green-700); border-color: var(--green-700); }

.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  font-size: 19px; color: var(--ink-soft);
  background: none; border: none; cursor: pointer;
  padding: 6px; border-radius: var(--radius-sm);
  transition: background .15s;
}
.icon-btn:hover { background: var(--paper-soft); }

.btn {
  font-family: inherit; font-size: 14px; font-weight: 600;
  border-radius: var(--radius-md); padding: 9px 18px;
  cursor: pointer; border: 1px solid transparent;
  transition: opacity .15s, background .15s;
}
.btn:hover { opacity: .88; }
.btn-primary { background: var(--green-700); color: var(--green-50); }
.btn-outline  { background: transparent; border-color: var(--green-700); color: var(--green-700); }
.btn-amber    { background: var(--amber-100); color: var(--amber-800); }

.menu-toggle {
  display: none; font-size: 24px;
  background: none; border: none; cursor: pointer; color: var(--ink);
}

/* =============================================
   SEARCH OVERLAY
   ============================================= */
.search-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.45); z-index: 200;
  align-items: flex-start; justify-content: center; padding-top: 80px;
}
.search-overlay.open { display: flex; }
.search-box {
  background: var(--paper); border-radius: var(--radius-lg);
  padding: 20px; width: 100%; max-width: 600px;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
}
.search-box input {
  width: 100%; border: 1.5px solid var(--paper-line);
  border-radius: var(--radius-md); padding: 14px 16px;
  font-size: 16px; font-family: inherit;
  background: var(--paper-soft); color: var(--ink); outline: none;
}
.search-box input:focus { border-color: var(--green-700); }
.search-results {
  margin-top: 12px; display: flex; flex-direction: column;
  gap: 8px; max-height: 320px; overflow-y: auto;
}
.search-result-item {
  padding: 10px 14px; border-radius: var(--radius-md);
  cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; font-size: 14px;
}
.search-result-item:hover { background: var(--paper-soft); }

/* =============================================
   HERO
   ============================================= */
.gns-hero {
  position: relative; background: var(--green-800);
  overflow: hidden; padding: 48px 24px 56px;
}
.gns-hero::after {
  content: ""; position: absolute; right: -60px; top: -80px;
  width: 340px; height: 340px; border-radius: 50%;
  background: var(--green-700); opacity: .45; pointer-events: none;
}
.gns-hero::before {
  content: ""; position: absolute; left: -100px; bottom: -120px;
  width: 400px; height: 400px; border-radius: 50%;
  background: var(--green-900); opacity: .35; pointer-events: none;
}
.hero-inner { max-width: 1180px; margin: 0 auto; position: relative; z-index: 1; }

.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--amber-400); color: var(--amber-800);
  font-size: 12px; font-weight: 600; padding: 5px 12px;
  border-radius: 20px; margin-bottom: 14px;
}
.gns-hero h1 {
  font-family: var(--font-serif); font-weight: 600;
  font-size: clamp(24px, 4vw, 38px); color: var(--green-50);
  max-width: 720px; margin-bottom: 12px; line-height: 1.25;
}
.gns-hero .lead {
  color: var(--green-100); font-size: 15.5px;
  max-width: 600px; margin-bottom: 24px;
}
.search-card {
  background: var(--paper); border-radius: var(--radius-lg);
  padding: 8px; display: flex; gap: 8px; max-width: 640px;
  flex-wrap: wrap; box-shadow: 0 4px 24px rgba(0,0,0,.15);
}
.search-card input[type=search] {
  flex: 2; min-width: 160px; border: none;
  padding: 12px 14px; font-size: 14.5px; font-family: inherit;
  border-radius: var(--radius-md); background: var(--paper-soft); color: var(--ink); outline: none;
}
.search-card select {
  flex: 1; min-width: 130px; border: none; padding: 12px 10px;
  font-size: 14px; font-family: inherit;
  background: var(--paper-soft); border-radius: var(--radius-md); color: var(--ink);
}
.search-card button {
  flex-shrink: 0; background: var(--amber-400); color: var(--amber-800);
  font-weight: 700; font-size: 14.5px; border: none;
  border-radius: var(--radius-md); padding: 12px 22px; cursor: pointer;
  transition: opacity .15s;
}
.search-card button:hover { opacity: .88; }

.hero-stats { display: flex; gap: 28px; margin-top: 28px; flex-wrap: wrap; }
.hero-stats div p:first-child {
  font-size: 11.5px; color: var(--green-200);
  text-transform: uppercase; letter-spacing: .05em;
}
.hero-stats div p:last-child { font-size: 22px; font-weight: 700; color: var(--green-50); }

/* =============================================
   TICKER
   ============================================= */
.ticker-bar {
  background: var(--paper); border-bottom: 1px solid var(--paper-line);
  padding: 10px 0; overflow: hidden; position: relative;
}
.ticker-bar::before,
.ticker-bar::after {
  content: ""; position: absolute; top: 0; bottom: 0;
  width: 60px; z-index: 2; pointer-events: none;
}
.ticker-bar::before { left: 0; background: linear-gradient(to right, var(--paper), transparent); }
.ticker-bar::after  { right: 0; background: linear-gradient(to left, var(--paper), transparent); }
.ticker-track {
  display: flex; gap: 36px;
  animation: ticker 60s linear infinite; width: max-content;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.ticker-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 13px; white-space: nowrap; font-weight: 500;
}
.ticker-item .ti-name { color: var(--ink-soft); }
.ticker-item .up   { color: var(--green-700); }
.ticker-item .down { color: var(--red-600); }
.ticker-item .flat { color: var(--ink-faint); }
.ticker-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--paper-line); }

/* =============================================
   SECTIONS
   ============================================= */
.gns-section { padding: 40px 0; }
.section-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 18px; flex-wrap: wrap; gap: 8px;
}
.section-head h2 { font-family: var(--font-serif); font-size: 24px; font-weight: 600; }
.view-all { font-size: 13.5px; font-weight: 600; color: var(--green-700); }

/* =============================================
   CHIPS / FILTER
   ============================================= */
.chips {
  display: flex; gap: 8px; overflow-x: auto;
  margin-bottom: 18px; padding-bottom: 2px; scrollbar-width: none;
}
.chips::-webkit-scrollbar { display: none; }
.chip {
  font-size: 13px; padding: 7px 16px; border-radius: 18px;
  background: var(--paper); border: 1px solid var(--paper-line);
  color: var(--ink-soft); white-space: nowrap; cursor: pointer;
  font-weight: 500; font-family: inherit;
  transition: background .15s, color .15s, border-color .15s;
}
.chip.active { background: var(--green-700); color: var(--green-50); border-color: var(--green-700); }
.chip:hover:not(.active) { border-color: var(--green-700); color: var(--green-700); }

/* =============================================
   PRICE TABLE
   ============================================= */
.price-table-wrap {
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-card);
}
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; font-size: 12px; color: var(--ink-faint); font-weight: 600;
  padding: 14px 18px; border-bottom: 1px solid var(--paper-line);
  background: var(--paper-soft); white-space: nowrap;
  cursor: pointer; user-select: none;
}
thead th:hover { color: var(--green-700); }
thead th .sort-icon { margin-left: 4px; opacity: .4; font-size: 11px; }
thead th.sorted .sort-icon { opacity: 1; color: var(--green-700); }
tbody td { padding: 13px 18px; border-bottom: 1px solid var(--paper-line); transition: background .1s; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--paper-soft); }
tbody tr { cursor: pointer; }

.item-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.item-cat {
  font-size: 11px; font-weight: 500; padding: 2px 8px;
  border-radius: 10px; display: inline-block;
}
.region { color: var(--ink-soft); font-size: 13px; }
.price  { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.delta  { text-align: right; font-weight: 600; font-variant-numeric: tabular-nums; font-size: 13.5px; white-space: nowrap; }
.spark-cell { text-align: right; padding-right: 12px; }
.table-foot {
  padding: 14px 18px; text-align: center;
  border-top: 1px solid var(--paper-line); background: var(--paper-soft);
}
.no-results { text-align: center; padding: 32px; color: var(--ink-faint); }

.up   { color: var(--green-700); }
.down { color: var(--red-600); }
.flat { color: var(--ink-faint); font-weight: 400; }

/* =============================================
   CHART
   ============================================= */
.chart-wrap {
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-lg); padding: 20px; box-shadow: var(--shadow-card);
}
.chart-title { font-weight: 600; font-size: 15px; margin-bottom: 4px; }
.chart-sub   { font-size: 12px; color: var(--ink-faint); margin-bottom: 16px; }
.chart-controls { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 16px; }
.range-btn {
  font-family: inherit; font-size: 12px; font-weight: 600;
  padding: 5px 12px; border-radius: 18px;
  border: 1px solid var(--paper-line); background: var(--paper-soft);
  color: var(--ink-soft); cursor: pointer; transition: all .15s;
}
.range-btn.active { background: var(--green-700); color: var(--green-50); border-color: var(--green-700); }
.chart-canvas-wrap { position: relative; width: 100%; height: 240px; }

/* =============================================
   TWO-COL LAYOUT
   ============================================= */
.two-col { display: grid; grid-template-columns: 2.1fr 1fr; gap: 28px; align-items: start; }

/* =============================================
   NEWS CARDS
   ============================================= */
.news-list { display: flex; flex-direction: column; gap: 12px; }
.news-card {
  display: flex; gap: 14px;
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-md); padding: 12px;
  box-shadow: var(--shadow-card); transition: transform .15s, box-shadow .15s;
}
.news-card:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(0,0,0,.1); }
.news-thumb {
  width: 84px; height: 64px; border-radius: 8px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.news-thumb img { width: 100%; height: 100%; object-fit: cover; }
.news-tag {
  font-size: 10px; font-weight: 600; padding: 3px 9px;
  border-radius: 10px; display: inline-block; margin-bottom: 5px;
}
.news-card h3 { font-size: 14.5px; font-weight: 600; margin-bottom: 3px; line-height: 1.4; }
.news-meta { font-size: 12px; color: var(--ink-faint); }

/* =============================================
   AGENT CARDS
   ============================================= */
.agent-list { display: flex; flex-direction: column; gap: 10px; }
.agent-card {
  display: flex; align-items: center; gap: 10px;
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-md); padding: 12px;
  box-shadow: var(--shadow-card); transition: transform .15s;
}
.agent-card:hover { transform: translateY(-1px); }
.avatar {
  width: 38px; height: 38px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; flex-shrink: 0;
}
.agent-card h4 { font-size: 13.5px; font-weight: 600; }
.agent-card p  { font-size: 12px; color: var(--ink-faint); }
.stars {
  color: var(--amber-400); font-size: 12px; font-weight: 600;
  margin-left: auto; display: flex; align-items: center; gap: 3px;
}
.agent-contact { font-size: 11px; color: var(--green-700); font-weight: 600; margin-top: 4px; }

/* =============================================
   GUIDE BAND
   ============================================= */
.guide-band {
  background: var(--amber-800); border-radius: var(--radius-lg);
  padding: 28px 30px; display: flex; align-items: center;
  justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.guide-band-left { display: flex; align-items: center; gap: 16px; }
.guide-band h3   { color: var(--amber-50); font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.guide-band p    { color: var(--amber-100); font-size: 13.5px; }

/* =============================================
   TOPIC GRID
   ============================================= */
.topic-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.topic-card {
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-md); padding: 20px; text-align: center;
  transition: transform .15s, box-shadow .15s;
  display: flex; flex-direction: column; align-items: center; gap: 6px;
}
.topic-card:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(59,109,17,.12); }
.topic-card .topic-icon { font-size: 26px; color: var(--green-700); margin-bottom: 4px; }
.topic-card h4 { font-size: 13.5px; font-weight: 600; margin-bottom: 2px; }
.topic-card p  { font-size: 12px; color: var(--ink-faint); }

/* =============================================
   PROVINCE GRID
   ============================================= */
.province-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.province-pill {
  background: var(--paper); border: 1px solid var(--paper-line);
  border-radius: var(--radius-md); padding: 10px 12px;
  font-size: 13px; font-weight: 500; text-align: center;
  transition: border-color .15s, color .15s; display: block;
}
.province-pill:hover { border-color: var(--green-400); color: var(--green-700); }
.province-pill span { display: block; font-size: 11px; color: var(--ink-faint); font-weight: 400; margin-top: 2px; }

/* =============================================
   SINGLE GIA_NONG_SAN
   ============================================= */

/* Hero */
.sp-hero { padding: 40px 0 36px; }
.sp-breadcrumb { font-size: 12.5px; margin-bottom: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 0 2px; }
.sp-breadcrumb a, .sp-breadcrumb span { text-decoration: none; }
.sp-breadcrumb > span { margin: 0 4px; }
.sp-hero-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; flex-wrap: wrap; }
.sp-hero-left { flex: 1; min-width: 0; }
.sp-hero-right { flex-shrink: 0; text-align: right; }
.sp-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.sp-tag { display: inline-flex; align-items: center; gap: 5px; padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 600; letter-spacing: .02em; text-decoration: none; }
.sp-hero-title { font-family: var(--font-serif); font-size: 30px; font-weight: 600; margin-bottom: 10px; line-height: 1.25; }
.sp-hero-meta { font-size: 13px; display: flex; align-items: center; gap: 5px; }
.sp-hero-price { font-size: 52px; font-weight: 800; font-variant-numeric: tabular-nums; line-height: 1; margin-bottom: 10px; }
.sp-hero-unit { font-size: 20px; font-weight: 500; margin-left: 4px; }
.sp-delta { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 600; padding: 6px 14px; border-radius: 20px; }
.sp-delta.up   { background: rgba(59,109,17,.22);  color: #7ec94a; }
.sp-delta.down { background: rgba(163,45,45,.22);  color: #f87171; }
.sp-delta.flat { background: rgba(255,255,255,.1); color: rgba(255,255,255,.55); }

/* Stats strip */
.sp-stats-strip { background: var(--paper); border-bottom: 1px solid var(--paper-line); }
.sp-stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.sp-stat { padding: 18px 22px; border-right: 1px solid var(--paper-line); }
.sp-stat:last-child { border-right: none; }
.sp-stat-label { display: block; font-size: 10.5px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .07em; margin-bottom: 5px; }
.sp-stat-val { display: block; font-size: 18px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink); }

/* Body */
.sp-body { padding-top: 32px; padding-bottom: 56px; }
.sp-chart-card { margin-bottom: 24px; }
.sp-chart-header { margin-bottom: 4px; }
.single-chart-wrap { height: 260px; margin-top: 12px; }
.sp-desc { font-size: 15px; line-height: 1.85; }

/* Sidebar */
.sp-sidebar-title { font-size: 17px; font-weight: 700; margin-bottom: 14px; color: var(--ink); }
.sp-related { display: flex; flex-direction: column; gap: 8px; }
.sp-related-item { display: flex; justify-content: space-between; align-items: center; gap: 12px; background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-md); padding: 12px 14px; text-decoration: none; transition: border-color .15s, box-shadow .15s; }
.sp-related-item:hover { border-color: var(--green-400); box-shadow: 0 2px 10px rgba(0,0,0,.07); text-decoration: none; }
.sp-related-left { min-width: 0; flex: 1; }
.sp-related-name { display: block; font-weight: 600; font-size: 13.5px; color: var(--ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sp-related-region { display: block; font-size: 11.5px; color: var(--ink-faint); margin-top: 2px; }
.sp-related-right { text-align: right; flex-shrink: 0; }
.sp-related-price { display: block; font-weight: 700; font-size: 14px; font-variant-numeric: tabular-nums; color: var(--ink); }
.sp-related-delta { display: block; font-size: 11px; font-weight: 600; margin-top: 2px; }
.sp-related-delta.up   { color: var(--green-700); }
.sp-related-delta.down { color: #A32D2D; }
.sp-related-delta.flat { color: var(--ink-faint); }
.sp-no-related { color: var(--ink-faint); font-size: 13px; }

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 300;
  align-items: center; justify-content: center; padding: 24px;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--paper); border-radius: var(--radius-lg); padding: 28px;
  max-width: 520px; width: 100%;
  box-shadow: 0 20px 60px rgba(0,0,0,.25); max-height: 90vh; overflow-y: auto;
}
.modal-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 20px; }
.modal-header h3 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; }
.modal-close { background: none; border: none; cursor: pointer; font-size: 22px; color: var(--ink-faint); padding: 4px; }
.modal-price-big { font-size: 36px; font-weight: 700; font-variant-numeric: tabular-nums; margin-bottom: 4px; }
.modal-meta-row { display: flex; gap: 20px; flex-wrap: wrap; margin: 16px 0; padding: 16px 0; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); }
.modal-chart-wrap { height: 180px; margin-top: 16px; }
.modal-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 14px; flex-wrap: wrap; }
.modal-source { font-size: 12px; color: var(--ink-faint); margin: 0; }
.btn-modal-detail { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: var(--green-700); color: #fff; font-size: 14px; font-weight: 600; border-radius: 8px; text-decoration: none; transition: background .15s; white-space: nowrap; }
.btn-modal-detail:hover { background: var(--green-600,#4a8a1a); color: #fff; text-decoration: none; }
.modal-meta-item { display: flex; flex-direction: column; gap: 2px; }
.modal-meta-item .label { font-size: 11px; color: var(--ink-faint); text-transform: uppercase; letter-spacing: .05em; }
.modal-meta-item .value { font-size: 15px; font-weight: 600; }

/* =============================================
   BACK TO TOP
   ============================================= */
.back-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--green-700); color: var(--green-50);
  border: none; cursor: pointer; font-size: 20px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 16px rgba(59,109,17,.35);
  opacity: 0; pointer-events: none;
  transition: opacity .25s, transform .25s; z-index: 90;
}
.back-top.visible { opacity: 1; pointer-events: all; }
.back-top:hover   { transform: translateY(-2px); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--green-900); color: var(--green-100);
  margin-top: 48px; padding: 48px 0 20px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 28px; margin-bottom: 32px;
}
.site-footer h5 { color: var(--green-50); font-size: 14px; font-weight: 600; margin-bottom: 14px; }
.footer-about { font-size: 13px; color: var(--green-200); max-width: 280px; line-height: 1.7; }
.site-footer ul li { margin-bottom: 9px; font-size: 13.5px; display: flex; align-items: center; gap: 6px; }
.site-footer ul li a:hover { color: var(--amber-100); }
.footer-bottom {
  border-top: 1px solid var(--green-700); padding-top: 18px;
  display: flex; justify-content: space-between;
  font-size: 12.5px; color: var(--green-200); flex-wrap: wrap; gap: 8px;
}
.social { display: flex; gap: 10px; margin-top: 14px; }
.social a {
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--green-700); color: var(--green-50);
  display: flex; align-items: center; justify-content: center;
  transition: background .15s, color .15s;
}
.social a:hover { background: var(--green-500); color: #fff; }
.contact-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.contact-list li { display: flex; align-items: flex-start; gap: 8px; color: var(--green-200); font-size: 13.5px; }
.contact-list li svg { flex-shrink: 0; margin-top: 2px; opacity: .85; }
.contact-list li a { color: var(--green-100); text-decoration: none; }
.contact-list li a:hover { color: #fff; }

/* =============================================
   TOAST
   ============================================= */
.toast {
  position: fixed; bottom: 80px; right: 28px;
  background: var(--ink); color: var(--paper);
  font-size: 13px; font-weight: 500; padding: 10px 18px;
  border-radius: var(--radius-md); z-index: 400;
  opacity: 0; transform: translateY(10px);
  transition: opacity .25s, transform .25s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateY(0); }

/* =============================================
   ARCHIVE / TAXONOMY PAGE
   ============================================= */
.archive-hero {
  background: var(--green-800); padding: 40px 24px;
  position: relative; overflow: hidden;
}
.archive-hero .hero-inner { position: relative; z-index: 1; }
.archive-hero h1 { font-family: var(--font-serif); font-size: 30px; color: var(--green-50); font-weight: 600; margin-bottom: 6px; }
.archive-hero p  { color: var(--green-100); font-size: 14.5px; }

.breadcrumb { font-size: 13px; color: var(--green-200); margin-bottom: 14px; }
.breadcrumb a { color: var(--green-100); }
.breadcrumb span { margin: 0 6px; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 980px) {
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--paper); flex-direction: column;
    padding: 8px 0; border-bottom: 1px solid var(--paper-line);
    gap: 0; z-index: 99;
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
  }
  .main-nav.open { display: flex; }
  /* Mỗi <li> từ wp_nav_menu() hoặc fallback <a> */
  .main-nav li { display: block; list-style: none; }
  .main-nav li > a,
  .main-nav > a {
    display: block; padding: 13px 24px;
    font-size: 15px; border-bottom: 1px solid var(--paper-line);
    border-bottom-width: 0;
  }
  .main-nav li:not(:last-child) > a,
  .main-nav > a:not(:last-child) { border-bottom: 1px solid var(--paper-line); }
  .main-nav a { border-bottom: none; }
  .menu-toggle { display: flex; align-items: center; justify-content: center; }
  .two-col { grid-template-columns: 1fr; }
  .sp-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .sp-stat:nth-child(2) { border-right: none; }
  .sp-stat:nth-child(3) { border-right: 1px solid var(--paper-line); }
  .sp-hero-inner { align-items: flex-start; }
  .sp-hero-right { text-align: left; }
  .sp-hero-price { font-size: 38px; }
  .sp-hero-title { font-size: 24px; }
  .topic-grid { grid-template-columns: repeat(2, 1fr); }
  .province-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  table { font-size: 13px; }
  thead th:nth-child(2), tbody td:nth-child(2) { display: none; }
  .spark-cell { display: none; }
  thead th:last-child { display: none; }
}
@media (max-width: 640px) {
  .gns-topbar { display: none; }
  .header-row { padding: 12px 16px; }
  .container  { padding: 0 16px; }
  .gns-hero   { padding: 32px 16px 40px; }
  .gns-hero h1 { font-size: 22px; }
  .search-card { flex-direction: column; }
  .hero-stats  { gap: 18px; }
  .hero-stats div p:last-child { font-size: 17px; }
  .gns-section { padding: 28px 0; }
  .guide-band  { flex-direction: column; align-items: flex-start; }
  .topic-grid  { grid-template-columns: 1fr 1fr; }
  .province-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .modal       { padding: 20px 16px; }
  .modal-price-big { font-size: 28px; }
  .back-top    { bottom: 16px; right: 16px; }
}

/* =============================================
   TAXONOMY PRODUCT DETAIL PAGE
   ============================================= */

/* Breadcrumb */
.bc { padding: 14px 0; font-size: 13px; color: var(--ink-faint); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.bc a:hover { color: var(--green-700); }

/* Hero */
.ph { padding: 38px 0; }
.ph .container { display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center; }
.cm-label { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.cm-label .iw { width: 44px; height: 44px; border-radius: 10px; display: flex; align-items: center; justify-content: center; }
.cm-label .iw i { font-size: 24px; }
.cm-label h1 { font-family: var(--font-serif); font-size: 27px; font-weight: 600; line-height: 1.2; }
.cm-label .sub { font-size: 13px; margin-top: 2px; }
.big-p { display: flex; align-items: baseline; gap: 14px; margin-bottom: 8px; }
.big-p .val { font-family: var(--font-serif); font-size: 54px; font-weight: 600; line-height: 1; font-variant-numeric: tabular-nums; }
.big-p .unit { font-size: 17px; }
.pdelta { display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600; margin-bottom: 18px; }
.pdelta.dn { color: #F0997B; }
.pdelta.up { color: var(--green-100); }
.pmeta { font-size: 13px; }
.kpis { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; min-width: 290px; }
.kpi { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius-md); padding: 14px 16px; text-align: center; }
.kpi .lbl { font-size: 11.5px; margin-bottom: 4px; }
.kpi .num { font-size: 20px; font-weight: 700; }
.kpi .ksub { font-size: 11px; }

/* Quick nav */
.qn { display: flex; gap: 8px; padding: 14px 0; overflow-x: auto; scrollbar-width: none; }
.qn::-webkit-scrollbar { display: none; }
.qn a { font-size: 13px; padding: 7px 16px; border-radius: 18px; background: var(--paper); border: 1px solid var(--paper-line); color: var(--ink-soft); white-space: nowrap; font-weight: 500; }
.qn a:hover { border-color: var(--green-700); color: var(--green-700); }

/* Layout */
.layout { display: grid; grid-template-columns: 1fr 310px; gap: 28px; align-items: start; padding: 28px 0 52px; }
.mc { display: flex; flex-direction: column; gap: 24px; }
.sc { display: flex; flex-direction: column; gap: 20px; }

/* Card */
.card { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); overflow: hidden; }
.ch { display: flex; justify-content: space-between; align-items: center; padding: 18px 20px 0; }
.ch h2 { font-family: var(--font-serif); font-size: 18px; font-weight: 600; }
.ch h2 small { font-family: var(--font-sans); font-size: 13px; font-weight: 400; color: var(--ink-faint); margin-left: 6px; }
.cb { padding: 18px 20px; }

/* Chart */
.cc { display: flex; gap: 6px; }
.ct { font-size: 12px; padding: 5px 12px; border-radius: 14px; background: var(--paper-soft); border: 1px solid var(--paper-line); cursor: pointer; font-weight: 600; color: var(--ink-soft); font-family: inherit; }
.ct.active { background: var(--green-700); color: #fff; border-color: var(--green-700); }
.cw { padding: 4px 20px 20px; }

/* Table rank + delta */
.rnk { width: 26px; height: 26px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; }
.r1  { background: var(--amber-100); color: var(--amber-800); }
.r2  { background: var(--paper-line); color: var(--ink-soft); }
.r3  { background: var(--coral-100); color: var(--coral-800); }
.pn  { font-weight: 600; font-size: 14px; }
.pv  { font-size: 12px; color: var(--ink-faint); }
.pval { font-weight: 700; font-variant-numeric: tabular-nums; }
.pd  { font-size: 13px; font-weight: 600; }
.up  { color: var(--green-700); }
.dn  { color: var(--coral-600); }
.fl  { color: var(--ink-faint); font-weight: 400; }
.bw  { width: 80px; }
.bar { height: 6px; border-radius: 3px; background: var(--green-700); display: block; }

/* Related grid */
.rg { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; padding: 0 20px 20px; }
.rc { background: var(--paper-soft); border: 1px solid var(--paper-line); border-radius: var(--radius-md); padding: 14px; text-align: center; transition: border-color .15s; display: block; }
.rc:hover { border-color: var(--green-700); }
.rc i { font-size: 22px; color: var(--green-700); margin-bottom: 6px; display: block; }
.rc h4 { font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.rc .rp { font-size: 15px; font-weight: 700; }
.rc .rd { font-size: 12px; }

/* News list */
.nl { display: flex; flex-direction: column; }
.ni { display: flex; gap: 14px; padding: 15px 20px; border-bottom: 1px solid var(--paper-line); }
.ni:last-child { border-bottom: none; }
.nth { width: 76px; height: 58px; border-radius: 8px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.nth img { object-fit: cover; width: 100%; height: 100%; }
.ntag { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 8px; display: inline-block; margin-bottom: 4px; }
.ni h3 { font-size: 13.5px; font-weight: 600; line-height: 1.4; margin-bottom: 3px; }
.ni h3 a:hover { color: var(--green-700); }
.nm { font-size: 12px; color: var(--ink-faint); }

/* Summary box */
.sbox { background: var(--paper-soft); border-left: 3px solid var(--green-700); border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: 16px 18px; font-size: 14px; line-height: 1.8; color: var(--ink-soft); }
.sbox strong { color: var(--ink); font-weight: 600; }

/* Chips v2 */
.chips2 { display: flex; gap: 8px; margin-bottom: 14px; flex-wrap: wrap; }
.chip2 { font-size: 12px; padding: 5px 13px; border-radius: 14px; background: var(--paper-soft); border: 1px solid var(--paper-line); cursor: pointer; font-weight: 600; color: var(--ink-soft); font-family: inherit; }
.chip2.ac { background: var(--green-700); color: #fff; border-color: var(--green-700); }

/* History */
.hl { padding: 0 20px 20px; overflow-x: auto; }

/* Sidebar: alert */
.aw { background: var(--amber-50); border: 1px solid var(--amber-100); border-radius: var(--radius-lg); padding: 20px; }
.aw h3 { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; margin-bottom: 8px; color: var(--amber-800); }
.aw p  { font-size: 13px; color: var(--amber-600); margin-bottom: 14px; }
.af { display: flex; flex-direction: column; gap: 10px; }
.af input, .af select { font-family: var(--font-sans); font-size: 13.5px; padding: 10px 12px; border: 1px solid var(--amber-100); border-radius: var(--radius-md); background: var(--paper); color: var(--ink); }
.af button { background: var(--amber-400); color: var(--amber-800); font-weight: 700; border: none; border-radius: var(--radius-md); padding: 11px; font-size: 13.5px; font-family: var(--font-sans); cursor: pointer; }
.af button:hover { opacity: .88; }

/* Sidebar: widget card */
.card.widget h3 { font-family: var(--font-serif); font-size: 16px; font-weight: 600; padding: 16px 18px 12px; border-bottom: 1px solid var(--paper-line); }
.sl { padding: 4px 18px 14px; }
.sr { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--paper-line); }
.sr:last-child { border-bottom: none; }
.slb { font-size: 13px; color: var(--ink-soft); }
.sv  { font-size: 14px; font-weight: 700; }
.pp  { padding: 12px 18px 16px; }
.pp select { width: 100%; font-family: var(--font-sans); font-size: 14px; padding: 10px 12px; border: 1px solid var(--paper-line); border-radius: var(--radius-md); color: var(--ink); background: var(--paper); }
.gl  { padding: 0 18px 14px; }
.glink { display: flex; align-items: center; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--paper-line); font-size: 13.5px; font-weight: 500; color: var(--ink); }
.glink:last-child { border-bottom: none; }
.glink i { color: var(--green-700); font-size: 16px; flex-shrink: 0; }
.glink:hover { color: var(--green-700); }

/* Sidebar: buy/sell */
.bsc { background: var(--green-800); border-radius: var(--radius-lg); padding: 20px; color: var(--green-50); }
.bsc h3 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.bsc p  { font-size: 13px; color: var(--green-100); margin-bottom: 14px; }
.bsc .ba { display: flex; flex-direction: column; gap: 8px; }
.bsc .bg { background: var(--green-100); color: var(--green-900); font-weight: 700; border: none; border-radius: var(--radius-md); padding: 10px; font-size: 13.5px; font-family: var(--font-sans); cursor: pointer; text-align: center; display: block; }
.bsc .bg:hover { opacity: .88; }

/* Taxonomy responsive */
@media (max-width: 1020px) {
  .layout { grid-template-columns: 1fr; }
  .sc { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .ph .container { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 640px) {
  .ph .container { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .big-p .val { font-size: 40px; }
  .sc { grid-template-columns: 1fr; }
  .rg { grid-template-columns: 1fr 1fr; }
  .bw { display: none; }
}

/* ── Mixed-category hero cards ─────────────────────── */
.mixed-grid { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.mcard {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-left: 3px solid rgba(255,255,255,.2);
  border-radius: 12px;
  padding: 14px 20px;
  transition: background .15s;
}
.mcard:hover { background: rgba(255,255,255,.1); }
.mcard.mup  { border-left-color: #97C459; }
.mcard.mdn  { border-left-color: #F0997B; }
.mcard.mfl  { border-left-color: rgba(255,255,255,.2); }
.mcard-left { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.mcard-name { font-weight: 600; font-size: 15px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mcard-region { font-size: 12px; opacity: .6; }
.mcard-right { display: flex; flex-direction: column; align-items: flex-end; gap: 5px; flex-shrink: 0; }
.mcard-price {
  font-family: var(--font-serif); font-size: 26px; font-weight: 600;
  line-height: 1; font-variant-numeric: tabular-nums;
}
.mcard-price small { font-size: 13px; font-weight: 400; font-family: var(--font-sans); opacity: .75; margin-left: 3px; }
.mcard-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 12px; font-weight: 700;
  padding: 3px 9px; border-radius: 20px;
}
.mcard-badge.mup { background: rgba(97,196,89,.18); color: #97C459; }
.mcard-badge.mdn { background: rgba(240,153,123,.18); color: #F0997B; }
.mcard-badge.mfl { background: rgba(255,255,255,.08); color: rgba(255,255,255,.45); font-weight: 400; }
@media (max-width: 640px) {
  .mcard { padding: 12px 14px; }
  .mcard-price { font-size: 20px; }
  .mcard-name { font-size: 13.5px; }
}

/* ── GUIDE TOPIC PAGE ───────────────────────────── */
.guide-topic-hero {
  background: var(--green-700);
  padding: 44px 0 40px;
  text-align: center;
}
.guide-topic-title {
  font-family: var(--font-serif);
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: #fff;
  margin: 0 0 12px;
  line-height: 1.25;
}
.guide-topic-sub {
  font-size: 15px;
  color: rgba(255,255,255,.8);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}
.guide-topic-layout { max-width: 900px; margin: 0 auto; }
.loai-price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px;
}
.loai-price-card {
  background: var(--paper);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius-md);
  padding: 18px 16px 14px;
  text-decoration: none;
  color: var(--ink);
  transition: border-color .15s, box-shadow .15s;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.loai-price-card:hover { border-color: var(--green-700); box-shadow: 0 2px 10px rgba(0,0,0,.07); }
.loai-price-card.loai-up  { border-top: 3px solid var(--green-700); }
.loai-price-card.loai-down { border-top: 3px solid var(--red-600); }
.loai-price-card.loai-flat { border-top: 3px solid var(--paper-line); }
.loai-price-name { font-size: 13px; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .04em; }
.loai-price-val  { font-size: 22px; font-weight: 700; margin-top: 4px; }
.loai-price-unit { font-size: 12px; font-weight: 400; color: var(--ink-faint); margin-left: 2px; }
.loai-price-delta { font-size: 13px; font-weight: 600; }
.loai-price-rep  { font-size: 11.5px; color: var(--ink-faint); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.loai-price-count { font-size: 12px; color: var(--ink-faint); margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--paper-line); }
@media (max-width: 640px) {
  .loai-price-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ── BLOG & PAGES ────────────────────────────────── */

/* Page hero */
.page-hero { background: var(--green-50); border-bottom: 1px solid var(--paper-line); padding: 36px 0 30px; }
.page-hero h1 { font-family: var(--font-serif); font-size: 32px; font-weight: 600; line-height: 1.25; margin-bottom: 6px; }
.page-hero .hero-sub { font-size: 14px; color: var(--ink-faint); margin-top: 6px; }

/* Blog layout */
.blog-layout { display: grid; grid-template-columns: 1fr 300px; gap: 28px; align-items: start; padding: 32px 0 52px; }
.blog-sidebar { display: flex; flex-direction: column; gap: 20px; }
.sidebar-widget { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); overflow: hidden; }
.sidebar-widget h3 { font-family: var(--font-serif); font-size: 15px; font-weight: 600; padding: 14px 16px 12px; border-bottom: 1px solid var(--paper-line); }
.sidebar-widget ul { padding: 4px 16px 10px; list-style: none; }
.sidebar-widget ul li { padding: 8px 0; border-bottom: 1px solid var(--paper-line); font-size: 13.5px; }
.sidebar-widget ul li:last-child { border-bottom: none; }
.sidebar-widget ul li a:hover { color: var(--green-700); }
.sidebar-widget-body { padding: 14px 16px; }

/* Post grid */
.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.post-card { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: border-color .2s, box-shadow .2s; }
.post-card:hover { border-color: var(--green-200); box-shadow: 0 4px 16px rgba(0,0,0,.07); }
.post-card-img { aspect-ratio: 16/9; background: var(--paper-soft); display: flex; align-items: center; justify-content: center; overflow: hidden; text-decoration: none; }
.post-card-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.post-card-img .no-img { font-size: 36px; color: var(--ink-faint); }
.post-card-body { padding: 18px 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.cat-tag { display: inline-block; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 3px 10px; border-radius: 20px; background: var(--green-50); color: var(--green-700); text-decoration: none; }
.cat-tag:hover { background: var(--green-100); }
.post-card-title { font-family: var(--font-serif); font-size: 17px; font-weight: 600; line-height: 1.4; margin: 0; }
.post-card-title a { color: var(--ink); text-decoration: none; }
.post-card-title a:hover { color: var(--green-700); }
.post-card-exc { font-size: 13.5px; color: var(--ink-soft); line-height: 1.65; flex: 1; }
.post-meta { display: flex; align-items: center; gap: 14px; font-size: 12px; color: var(--ink-faint); }
.post-meta i { font-size: 13px; vertical-align: -1px; }

/* Single post */
.post-header { padding: 28px 0 0; }
.post-header .cat-tag { margin-bottom: 12px; }
.post-header h1 { font-family: var(--font-serif); font-size: 30px; font-weight: 600; line-height: 1.35; margin-bottom: 14px; max-width: 740px; }
.single-layout { display: grid; grid-template-columns: 1fr 280px; gap: 32px; align-items: start; padding-bottom: 48px; }

/* Article typography */
.prose { font-size: 16px; line-height: 1.85; color: var(--ink); }
.prose > * + * { margin-top: 0; }
.prose p { margin-bottom: 18px; }
.prose h2 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; margin: 32px 0 12px; color: var(--ink); }
.prose h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 600; margin: 24px 0 10px; }
.prose ul, .prose ol { padding-left: 24px; margin-bottom: 18px; }
.prose li { margin-bottom: 6px; }
.prose blockquote { border-left: 3px solid var(--green-700); background: var(--green-50); padding: 14px 18px; margin: 24px 0; border-radius: 0 var(--radius-md) var(--radius-md) 0; font-style: italic; color: var(--ink-soft); }
.prose img { width: 100%; border-radius: var(--radius-md); margin: 20px 0; }
.prose a { color: var(--green-700); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { font-weight: 600; color: var(--ink); }
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 14px; }
.prose table th { background: var(--paper-soft); padding: 10px 12px; border: 1px solid var(--paper-line); font-weight: 600; text-align: left; }
.prose table td { padding: 9px 12px; border: 1px solid var(--paper-line); }

/* Tags & share */
.post-tags { display: flex; gap: 8px; flex-wrap: wrap; padding: 20px 0; border-top: 1px solid var(--paper-line); border-bottom: 1px solid var(--paper-line); margin: 24px 0 20px; }
.post-tags a { font-size: 12px; padding: 5px 12px; border-radius: 20px; background: var(--paper-soft); border: 1px solid var(--paper-line); color: var(--ink-soft); text-decoration: none; }
.post-tags a:hover { border-color: var(--green-700); color: var(--green-700); }
.share-bar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.share-bar > span { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.share-btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border-radius: var(--radius-md); font-size: 13px; font-weight: 600; cursor: pointer; border: none; font-family: var(--font-sans); text-decoration: none; }
.share-fb { background: #1877F2; color: #fff; }
.share-cp { background: var(--paper-soft); color: var(--ink); border: 1px solid var(--paper-line); }
.share-cp:hover { border-color: var(--green-700); }

/* Related posts */
.related-posts { padding: 36px 0 52px; border-top: 2px solid var(--paper-line); }
.related-posts > h2 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; margin-bottom: 20px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

/* Static page */
.page-content-wrap { padding: 40px 0 60px; }
.page-content-wrap .prose { max-width: 780px; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding: 36px 0 52px; align-items: start; }
.contact-info-list { display: flex; flex-direction: column; gap: 14px; }
.contact-card { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); padding: 18px 20px; display: flex; gap: 16px; align-items: flex-start; }
.contact-card .ci { width: 42px; height: 42px; background: var(--green-50); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-card .ci i { color: var(--green-700); font-size: 20px; }
.contact-card h4 { font-size: 14px; font-weight: 600; margin-bottom: 2px; }
.contact-card p { font-size: 13.5px; color: var(--ink-soft); }
.contact-form-card { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-lg); padding: 28px; }
.contact-form-card h2 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; margin-bottom: 20px; }
.form-group { display: flex; flex-direction: column; gap: 5px; margin-bottom: 16px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--ink-soft); }
.form-group input, .form-group textarea, .form-group select { font-family: var(--font-sans); font-size: 14px; padding: 10px 14px; border: 1px solid var(--paper-line); border-radius: var(--radius-md); background: var(--paper); color: var(--ink); width: 100%; transition: border-color .15s; }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--green-700); outline: none; box-shadow: 0 0 0 3px rgba(59,109,17,.1); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-msg { padding: 12px 16px; border-radius: var(--radius-md); font-size: 14px; margin-bottom: 16px; }
.form-msg.ok { background: var(--green-50); color: var(--green-700); border: 1px solid var(--green-100); }
.form-msg.err { background: var(--coral-50, #FAECE7); color: #A32D2D; border: 1px solid var(--coral-100, #F0997B); }

/* Guide A-Z */
.guide-hero { background: var(--green-700); padding: 48px 0 40px; color: #fff; }
.guide-hero h1 { font-family: var(--font-serif); font-size: 34px; font-weight: 600; margin-bottom: 10px; }
.guide-hero p { font-size: 15px; color: var(--green-100); max-width: 560px; }
.guide-section { padding: 36px 0 0; }
.guide-section-head { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 2px solid var(--paper-line); }
.guide-section-head .gsi { width: 38px; height: 38px; background: var(--green-50); border-radius: 9px; display: flex; align-items: center; justify-content: center; }
.guide-section-head .gsi i { color: var(--green-700); font-size: 18px; }
.guide-section-head h2 { font-family: var(--font-serif); font-size: 20px; font-weight: 600; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.guide-card { background: var(--paper); border: 1px solid var(--paper-line); border-radius: var(--radius-md); padding: 16px 18px; display: flex; align-items: flex-start; gap: 12px; text-decoration: none; color: var(--ink); transition: border-color .15s, box-shadow .15s; }
.guide-card:hover { border-color: var(--green-700); box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.guide-card i { font-size: 20px; color: var(--green-700); flex-shrink: 0; margin-top: 1px; }
.guide-card span { font-size: 14px; font-weight: 500; line-height: 1.4; }
.guide-cta { background: var(--green-50); border: 1px solid var(--green-100); border-radius: var(--radius-lg); padding: 28px 32px; margin: 40px 0 52px; display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.guide-cta h3 { font-family: var(--font-serif); font-size: 18px; font-weight: 600; margin-bottom: 4px; }
.guide-cta p { font-size: 13.5px; color: var(--ink-soft); }
.guide-cta-form { display: flex; gap: 10px; flex-shrink: 0; }
.guide-cta-form input { font-family: var(--font-sans); font-size: 14px; padding: 10px 14px; border: 1px solid var(--paper-line); border-radius: var(--radius-md); width: 240px; }
.guide-cta-form button { background: var(--green-700); color: #fff; border: none; border-radius: var(--radius-md); padding: 10px 20px; font-size: 14px; font-weight: 600; font-family: var(--font-sans); cursor: pointer; white-space: nowrap; }
.guide-cta-form button:hover { opacity: .87; }

/* Pagination */
.pagination { display: flex; gap: 8px; align-items: center; justify-content: center; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-flex; align-items: center; justify-content: center; min-width: 36px; height: 36px; padding: 0 10px; border-radius: var(--radius-md); border: 1px solid var(--paper-line); font-size: 14px; font-weight: 500; color: var(--ink-soft); text-decoration: none; transition: all .15s; }
.pagination .page-numbers:hover, .pagination .current { background: var(--green-700); color: #fff; border-color: var(--green-700); }
.pagination .dots { border: none; background: none; }

/* Responsive blog */
@media (max-width: 1020px) {
  .blog-layout { grid-template-columns: 1fr; }
  .single-layout { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .post-grid { grid-template-columns: 1fr; }
  .post-header h1 { font-size: 24px; }
  .related-grid { grid-template-columns: 1fr; }
  .guide-grid { grid-template-columns: 1fr; }
  .guide-cta { flex-direction: column; }
  .guide-cta-form { flex-direction: column; width: 100%; }
  .guide-cta-form input { width: 100%; }
}