/*
Theme Name: Nac Blog
Theme URI: https://caohoangnhatduy.com
Author: caohoangnhatduy.com
Author URI: https://caohoangnhatduy.com
Description: Nac Blog is a modernized take on an ever-popular WordPress layout — the horizontal masthead with an optional right sidebar that works perfectly for blogs and websites. It has custom color options with beautiful default color schemes, a harmonious fluid grid using a mobile-first approach, and impeccable polish in every detail. Nac Blog will make your WordPress look beautiful everywhere.
Version: 1.0.9
Text Domain: nacblog

This theme, like WordPress, is licensed under the GPL.
Use it to make something cool, have fun, and share what you've learned with others.
*/


/**
 * Table of Contents
 *
 * 1.0 - Normalize
 * 2.0 - Genericons
 * 3.0 - Typography
 * 4.0 - Elements
 * 5.0 - Forms
 * 6.0 - Navigation
 *   6.1 - Links
 *   6.2 - Menus
 * 7.0 - Accessibility
 * 8.0 - Alignments
 * 9.0 - Clearings
 * 10.0 - Widgets
 * 11.0 - Content
 *    11.1 - Header
 *    11.2 - Posts and pages
 *    11.3 - Post Formats
 *    11.4 - Comments
 *    11.5 - Sidebar
 *    11.6 - Footer
 * 12.0 - Media
 *    12.1 - Captions
 *    12.2 - Galleries
 * 13.0 - Multisite
 * 14.0 - Media Queries
 *    14.1 - >= 710px
 *    14.2 - >= 783px
 *    14.3 - >= 910px
 *    14.4 - >= 985px
 *    14.5 - >= 1200px
 * 15.0 - Print
 */


/**
 * 1.0 - Normalize
 *
 * Normalizing styles have been helped along thanks to the fine work of
 * Nicolas Gallagher and Jonathan Neal http://necolas.github.com/normalize.css/
 */

html {
  font-family: sans-serif;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

body {
  margin: 0;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}

audio,
canvas,
progress,
video {
  display: inline-block;
  vertical-align: baseline;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden],
template {
  display: none;
}

a {
  background-color: transparent;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b,
strong {
  font-weight: 700;
}

small {
  font-size: 80%;
}

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

img {
  border: 0;
}

svg:not(:root) {
  overflow: hidden;
}

figure {
  margin: 0;
}

hr {
  -webkit-box-sizing: content-box;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}

code,
kbd,
pre,
samp {
  font-size: 1em;
}

button,
input,
optgroup,
select,
textarea {
  color: inherit;
  font: inherit;
  margin: 0;
}

select {
  text-transform: none;
}

button {
  overflow: visible;
}

button,
input,
select,
textarea {
  max-width: 100%;
}

button,
html input[type="button"],
input[type="reset"],
input[type="submit"] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled],
html input[disabled] {
  cursor: default;
  opacity: .5;
}

button::-moz-focus-inner,
input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

input[type="checkbox"],
input[type="radio"] {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin-right: 0.4375em;
  padding: 0;
}

input[type="date"]::-webkit-inner-spin-button,
input[type="date"]::-webkit-outer-spin-button,
input[type="time"]::-webkit-inner-spin-button,
input[type="time"]::-webkit-outer-spin-button,
input[type="datetime-local"]::-webkit-inner-spin-button,
input[type="datetime-local"]::-webkit-outer-spin-button,
input[type="week"]::-webkit-inner-spin-button,
input[type="week"]::-webkit-outer-spin-button,
input[type="month"]::-webkit-inner-spin-button,
input[type="month"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

input[type="search"] {
  -webkit-appearance: textfield;
}

input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

fieldset {
  border: 1px solid #d1d1d1;
  margin: 0 0 1.75em;
  min-width: inherit;
  padding: 0.875em;
}

fieldset> :last-child {
  margin-bottom: 0;
}

legend {
  border: 0;
  padding: 0;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

optgroup {
  font-weight: bold;
}


*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* ── NAC Brand Palette ── */
  --brand-blue: #2035C8;
  /* Royal blue — logo stars */
  --brand-navy: #0D1585;
  /* Deep navy  — footer bar */
  --brand-crimson: #8B1212;
  /* Crimson    — hero headline */
  --brand-red: #CC1A1A;
  /* Red accent — stripe */

  /* ── Aliases for layout ── */
  --navy: var(--brand-navy);
  --navy-mid: #1A2BA8;
  --navy-light: #2540D4;

  --orange: #E8600A;
  --orange-lt: #F2855A;
  --orange-pale: #FFF0E8;

  --white: #FFFFFF;
  --text: #1A1A1A;
  --muted: #5A5A5A;
  --light: #8A8A8A;
  --border: #E2E2E2;
  --border-lt: #EEEEEE;

  /* ── Category label colours ── */
  --cat-1: var(--brand-blue);
  /* Góc Nhìn NAC */
  --cat-2: #1E6B8A;
  /* Phân Tích    */
  --cat-3: var(--brand-crimson);
  /* So Sánh      */
  --cat-4: #2E6B3E;
  /* Case Study   */
  --cat-5: #1E6B8A;
  /* Cập Nhật     */
  --cat-6: #5A3E8B;
  /* Chương Trình */
  --cat-7: #1E6B8A;
  /* Infographic  */

  --fd: 'Cormorant Garamond', Georgia, serif;
  --fb: 'Be Vietnam Pro', sans-serif;
  --t: .22s ease;
}

html {
  font-size: 15px;
}

body {
  background: var(--white);
  font-family: var(--fb);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}

a {
  text-decoration: none;
  color: inherit;
}

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

/* ── SECTION WRAPPER ── */
.nac-page {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── SLIM TOP NAV ── */
.nac-top-nav {
  border-bottom: 1px solid var(--border);
  background: var(--white);
  position: sticky;
  top: 0;
  z-index: 200;
}

.nac-top-nav-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 24px 0;
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  grid-template-areas: 'date brand actions' 'menu menu menu';
  align-items: center;
  column-gap: 20px;
  row-gap: 14px;
}

.nac-top-nav .brand {
  grid-area: brand;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  white-space: nowrap;
  flex-shrink: 0;
}

.nac-top-nav .brand img {
  max-height: 100px;
  width: auto;
}

.nac-top-nav .brand span {
  color: var(--navy);
}

.nac-top-nav .cat-links {
  grid-area: menu;
  display: flex;
  justify-content: center;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
  border-top: 1px solid var(--border-lt);
  list-style: none;
}

.nac-top-nav .cat-links::-webkit-scrollbar {
  display: none;
}

.nac-top-nav .cat-links a {
  font-family: var(--fb);
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
  padding: 0 12px;
  height: 44px;
  display: flex;
  align-items: center;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: all var(--t);
}

.nac-top-nav .cat-links a:hover {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

.nac-top-nav .cat-links .current-menu-item>a {
  color: var(--brand-blue);
  font-weight: 600;
  border-bottom-color: var(--brand-blue);
}

.nac-top-nav .nav-cta {
  grid-area: actions;
  flex-shrink: 0;
  justify-self: end;
  margin-left: 0;
}

.nac-masthead-date {
  grid-area: date;
  align-self: center;
  font-family: var(--fb);
  color: var(--text);
  line-height: 1.25;
  display: flex;
  align-items: center;
  gap: 10px;
}

.nac-date-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

.nac-masthead-date .day-line {
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .01em;
}

.nac-masthead-date .paper-line {
  font-size: 11px;
  color: var(--muted);
  margin-top: 6px;
}

.nac-masthead-title {
  font-family: 'UnifrakturCook', 'Times New Roman', serif;
  font-size: 48px;
  line-height: .95;
  font-weight: 700;
  letter-spacing: .01em;
  color: #111;
  display: inline-block;
}

.nac-masthead-title a {
  color: inherit;
}

.nac-masthead-title a:hover {
  opacity: .88;
}

.nac-masthead-logo {
  height: 60px;
  width: auto;
  display: block;
}
.nac-masthead-text {
  display: none; /* Desktop: hide text, show img */
}
body.is-mobile .nac-masthead-text {
  display: none !important; /* Mobile: hide text, show logo */
}

.nac-top-nav.nyt-style {
  border-top: 2px solid #111;
}

/* ── SECTION DIVIDER — FT style ── */
.nac-section-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 36px 0 24px;
  padding: 0;
}

.nac-section-divider::before,
.nac-section-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.nac-section-divider span {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.nac-section-more {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 500;
  color: var(--brand-blue);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color var(--t);
}

.nac-section-more:hover {
  color: var(--navy);
}

.nac-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.nac-section-header h2 {
  font-family: var(--fd);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
}

/* ── HERO ZONE — 3 columns ── */
.nac-hero {
  display: grid;
  grid-template-columns: 280px 1fr 240px;
  gap: 0;
  padding: 28px 0 0;
  border-bottom: 1px solid var(--border);
}

/* Hero col 1 — lead story */
.hero-lead {
  padding: 0 24px 24px 0;
  border-right: 1px solid var(--border);
}

.hero-lead .cat-label {
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 700;
  color: var(--brand-blue);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 10px;
  display: block;
}

.hero-lead h1 {
  font-family: var(--fd);
  font-size: 32px;
  font-weight: 700;
  line-height: 1.18;
  color: var(--navy);
  margin-bottom: 14px;
  letter-spacing: -.02em;
}

.hero-lead h1 a:hover {
  color: var(--navy-mid);
}

.hero-lead .excerpt {
  font-family: var(--fb);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 16px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
}

.hero-lead .meta {
  font-family: var(--fb);
  font-size: 11.5px;
  color: var(--light);
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 20px;
}

.hero-lead .reading-badge {
  background: #F0F0F0;
  color: var(--muted);
  font-weight: 600;
  font-size: 10.5px;
  padding: 2px 10px;
  border-radius: 20px;
}

.hero-secondary {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--border-lt);
}

.hero-secondary .sub-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--border-lt);
}

.hero-secondary .sub-item:last-child {
  border-bottom: none;
}

.hero-secondary .sub-item a {
  font-family: var(--fd);
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.35;
  transition: color var(--t);
}

.hero-secondary .sub-item a:hover {
  color: var(--navy-mid);
}

/* Hero col 2 — main image */
.hero-center {
  padding: 0 20px;
  border-right: 1px solid var(--border);
}

.hero-center .main-img {
  border-radius: 4px;
  overflow: hidden;
  aspect-ratio: 4/3;
  margin-bottom: 12px;
}

.hero-center .img-caption {
  font-family: var(--fb);
  font-size: 13px;
  line-height: 1.55;
  color: var(--muted);
  margin-bottom: 8px;
}

.hero-center .img-caption strong {
  font-weight: 600;
  color: var(--text);
}

.hero-center .img-hl {
  font-family: var(--fd);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  line-height: 1.3;
  margin-top: 4px;
}

.hero-center .img-hl a:hover {
  color: var(--navy-mid);
}

/* Hero col 3 — editor picks */
.hero-picks {
  padding: 0 0 24px 20px;
}

.hero-picks .picks-title {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light);
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 14px;
}

.pick-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-lt);
}

.pick-item:last-child {
  border-bottom: none;
}

.pick-item .pick-thumb {
  width: 64px;
  height: 52px;
  border-radius: 3px;
  overflow: hidden;
  float: right;
  margin-left: 10px;
  flex-shrink: 0;
}

.pick-item .pick-thumb-wrap {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.pick-item .pick-thumb-wrap img {
  width: 64px;
  height: 52px;
  object-fit: cover;
  border-radius: 3px;
  flex-shrink: 0;
}

.pick-item .pick-body {}

.pick-item .pick-quote {
  font-size: 26px;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 3px;
  font-family: Georgia, serif;
}

.pick-item h4 {
  font-family: var(--fd);
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 5px;
}

.pick-item h4 a:hover {
  color: var(--navy-mid);
}

.pick-item .pick-author {
  font-family: var(--fb);
  font-size: 11px;
  color: var(--light);
  text-transform: capitalize;
}

/* ── CATEGORY LABEL COLOURS ── */
.cat-gonhinnac {
  color: var(--cat-1) !important;
}

.cat-phantich {
  color: var(--cat-2) !important;
}

.cat-sosanh {
  color: var(--cat-3) !important;
}

.cat-casestudy {
  color: var(--cat-4) !important;
}

.cat-capnhat {
  color: var(--cat-5) !important;
}

.cat-chuongtrinh {
  color: var(--cat-6) !important;
}

.cat-infographic {
  color: var(--cat-7) !important;
}

/* ── ARTICLE CARD — FT card (image top, label, headline, meta) ── */
.nac-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.nac-card.card-bordered {
  border: 1px solid var(--border-lt);
  border-radius: 8px;
  padding: 0;
  overflow: hidden;
  transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease;
}

.nac-card.card-bordered:hover {
  border-color: var(--brand-blue);
  box-shadow: 0 8px 28px rgba(32, 53, 200, .12);
  transform: translateY(-2px);
}

.nac-card:hover .card-headline {
  color: var(--brand-blue);
}

.nac-card .card-img-wrap {
  aspect-ratio: 3/2;
  overflow: hidden;
  border-radius: 3px;
  margin-bottom: 10px;
}

.nac-card .card-img-wrap img {
  transition: transform .5s ease;
}

.nac-card:hover .card-img-wrap img {
  transform: scale(1.04);
}

.nac-card .img-placeholder {
  width: 100%;
  height: 100%;
  background: #E8EAF0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.nac-card .img-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, .55) 50%, transparent 100%);
  background-size: 200% 100%;
  animation: shimmer 1.6s ease-in-out infinite;
}

.nac-card .img-placeholder svg {
  opacity: .22;
  position: relative;
  z-index: 1;
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

.nac-card .card-cat {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
  transition: color var(--t);
}

.nac-card .card-headline {
  font-family: var(--fd);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  transition: color var(--t);
  margin-bottom: 7px;
  letter-spacing: -.01em;
}

.nac-card .card-excerpt {
  font-family: var(--fb);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.nac-card .card-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fb);
  font-size: 11px;
  color: var(--light);
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px solid var(--border-lt);
}

.nac-card .card-meta .rtime {
  color: var(--orange);
  font-weight: 600;
}

.nac-card .card-tag {
  display: inline-block;
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 2px 8px;
}

/* Larger lead card */
.nac-card.card-lead .card-headline {
  font-size: 22px;
}

.nac-card.card-lead .card-img-wrap {
  aspect-ratio: 16/9;
}

.nac-card.card-lead .card-excerpt {
  -webkit-line-clamp: 3;
}

/* ── 4-COL GRID ── */
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

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

/* ── SPOTLIGHT SECTION (FT spotlight style) — 3 col: text | big img | small stack ── */
.spotlight-grid {
  display: grid;
  grid-template-columns: 280px 1fr 220px;
  gap: 0;
}

.spotlight-left {
  padding-right: 24px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.spotlight-left .cat-label {
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 12px;
  display: block;
  color: var(--navy);
}

.spotlight-left h3 {
  font-family: var(--fd);
  font-size: 28px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--navy);
  margin-bottom: 12px;
  letter-spacing: -.02em;
}

.spotlight-left h3 strong {
  font-style: italic;
}

.spotlight-left .excerpt {
  font-family: var(--fb);
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  margin-bottom: 16px;
}

.spotlight-left .meta {
  font-family: var(--fb);
  font-size: 11.5px;
  color: var(--light);
}

.spotlight-center {
  padding: 0 20px;
  border-right: 1px solid var(--border);
}

.spotlight-center .s-img {
  border-radius: 3px;
  overflow: hidden;
  aspect-ratio: 4/3;
}

.spotlight-right {
  padding-left: 20px;
}

.spotlight-right .s-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-lt);
}

.spotlight-right .s-item:first-child {
  padding-top: 0;
}

.spotlight-right .s-item:last-child {
  border-bottom: none;
}

.spotlight-right .s-cat {
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: 5px;
  display: block;
}

.spotlight-right .s-hl {
  font-family: var(--fd);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
}

.spotlight-right .s-hl a:hover {
  color: var(--navy-mid);
}

.spotlight-right .s-meta {
  font-size: 11px;
  color: var(--light);
  margin-top: 5px;
}

/* ── CTA BANNER ── */
.nac-cta-strip {
  background: var(--brand-navy);
  border-radius: 8px;
  padding: 32px 44px;
  margin: 40px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nac-cta-strip h3 {
  font-family: var(--fd);
  font-size: 23px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}

.nac-cta-strip p {
  font-family: var(--fb);
  font-size: 13.5px;
  color: rgba(255, 255, 255, .55);
  margin-top: 6px;
  line-height: 1.5;
}

.nac-cta-strip-btns {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
  flex-wrap: wrap;
}

/* ════ CTA BUTTONS ════════════════════════════════════════════════════ */

/* Shared base */
.btn-base {
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 0 20px;
  height: 40px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: all .2s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
}

/* ── Orange: Tư Vấn Ngay — pops on dark navy ── */
.btn-gold {
  background: #F5620A;
  color: #fff;
  box-shadow: 0 1px 4px rgba(245, 98, 10, .3), inset 0 1px 0 rgba(255, 255, 255, .15);
}

.btn-gold:hover {
  background: #D4520A;
  box-shadow: 0 4px 16px rgba(245, 98, 10, .45);
  transform: translateY(-1px);
  color: #fff;
}

.btn-gold:active {
  transform: translateY(0);
  box-shadow: none;
}

/* ── Green: So Sánh Chương Trình ── */
.btn-crimson {
  background: #0BAF4A;
  color: #fff;
  box-shadow: 0 1px 4px rgba(11, 175, 74, .3), inset 0 1px 0 rgba(255, 255, 255, .15);
}

.btn-crimson:hover {
  background: #098C3B;
  box-shadow: 0 4px 16px rgba(11, 175, 74, .4);
  transform: translateY(-1px);
  color: #fff;
}

/* ── WhatsApp green (slightly brighter) ── */
.btn-wa {
  background: #25D366;
  color: #fff;
  box-shadow: 0 1px 4px rgba(37, 211, 102, .25), inset 0 1px 0 rgba(255, 255, 255, .15);
}

.btn-wa:hover {
  background: #1AAD51;
  box-shadow: 0 4px 14px rgba(37, 211, 102, .4);
  transform: translateY(-1px);
  color: #fff;
}

/* ── Ghost outline (secondary on dark strips) ── */
.btn-outline-w {
  background: rgba(255, 255, 255, .06);
  color: rgba(255, 255, 255, .85);
  border: 1.5px solid rgba(255, 255, 255, .35);
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 0 20px;
  height: 40px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: all .2s ease;
  white-space: nowrap;
  line-height: 1;
}

.btn-outline-w:hover {
  background: rgba(255, 255, 255, .14);
  border-color: rgba(255, 255, 255, .7);
  color: #fff;
}

/* ── Outline navy (on light bg, e.g. single post) ── */
.btn-navy {
  background: transparent;
  color: var(--brand-navy);
  border: 1.5px solid var(--brand-navy);
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .02em;
  padding: 0 20px;
  height: 40px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  transition: all .2s ease;
  white-space: nowrap;
  line-height: 1;
}

.btn-navy:hover {
  background: var(--brand-navy);
  color: #fff;
}

/* ── Nav CTA (smaller, inside 44px header) ── */
.btn-nav {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 600;
  padding: 0 16px;
  height: 30px;
  border-radius: 5px;
  background: #F5620A;
  color: #fff;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all .2s ease;
  white-space: nowrap;
  line-height: 1;
}

.btn-nav:hover {
  background: #D4520A;
  color: #fff;
}

/* Arrow icon */
.arr {
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  transition: transform .2s ease;
}

a:hover .arr,
button:hover .arr {
  transform: translateX(3px);
}

/* ── INFOGRAPHIC STRIP ── */
.infographic-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-lt);
  border: 1px solid var(--border-lt);
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 4px;
}

.infographic-item {
  background: var(--white);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.infographic-item .inf-img {
  aspect-ratio: 4/3;
  border-radius: 3px;
  overflow: hidden;
}

.infographic-item .inf-label {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cat-7);
}

.infographic-item h4 {
  font-family: var(--fd);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}

.infographic-item h4 a:hover {
  color: var(--navy-mid);
}

/* ── PAGINATION ── */
.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 30px 0 0;
}

.page-numbers {
  padding: 5px;
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fb);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 3px;
  transition: all var(--t);
  cursor: pointer;
}

.page-numbers:hover,
.page-numbers.current {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}

.page-numbers.wide {
  width: auto;
  padding: 0 12px;
}

.prev.page-numbers,
.next.page-numbers {
  width: unset;
}

/* ── VIEW TOGGLE ── */
.preview-bar {
  background: var(--navy);
  padding: 8px 24px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.preview-bar span {
  font-size: 11px;
  color: rgba(255, 255, 255, .5);
  font-family: var(--fb);
}

.preview-bar button {
  font-family: var(--fb);
  font-size: 11.5px;
  font-weight: 500;
  padding: 5px 14px;
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, .25);
  background: transparent;
  color: rgba(255, 255, 255, .7);
  cursor: pointer;
  transition: all var(--t);
}

.preview-bar button.active {
  background: #F5620A;
  border-color: #F5620A;
  color: #fff;
  font-weight: 700;
}

.the-author {
  text-transform: capitalize;
}

/* ── SINGLE POST ── */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: #F5620A;
  z-index: 9999;
  pointer-events: none;
  transition: width .1s linear;
  box-shadow: 0 0 6px rgba(245, 98, 10, .4);
}

.single-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.single-header {
  max-width: 760px;
  margin: 0 auto 28px;
  padding-top: 36px;
  text-align: center;
}

.single-cats {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 16px;
}

.single-cat-pill {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brand-blue);
  border: 1px solid rgba(32, 53, 200, .25);
  padding: 4px 12px;
  border-radius: 20px;
  transition: all var(--t);
}

.single-cat-pill:hover {
  background: #F0F2F5;
}

.single-title {
  font-family: var(--fd);
  font-size: clamp(26px, 3.5vw, 42px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.18;
  letter-spacing: -.025em;
  margin-bottom: 20px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.single-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-family: var(--fb);
  font-size: 12.5px;
  color: var(--light);
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 30px;
}

.single-meta .rtime-new {
  display: unset;
}

.rtime-pill {
  background: #F0F0F0;
  color: var(--muted);
  font-weight: 700;
  font-size: 11px;
  padding: 2px 12px;
  border-radius: 20px;
}

.single-hero-img {
  border-radius: 6px;
  overflow: hidden;
  margin-bottom: 32px;
  aspect-ratio: 16/6;
}

.article-body {
  max-width: 680px;
  margin: 0 auto;
  font-family: var(--fb);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
}

.article-body p {
  margin-bottom: 1.45em;
}

.article-body blockquote p {
  margin-bottom: 0
}

.article-body h2 {
  font-family: var(--fd);
  font-size: 25px;
  font-weight: 600;
  color: var(--navy);
  margin: 2em 0 .6em;
  line-height: 1.25;
}

.article-body blockquote {
  border-left: 3px solid var(--orange);
  padding: 12px 0 12px 24px;
  margin: 1.8em 0;
  font-family: var(--fd);
  font-size: 20px;
  font-style: italic;
  color: var(--navy-mid);
  line-height: 1.45;
  position: relative;
}

.article-body blockquote::before {
  content: '\201C';
  font-family: Georgia, serif;
  font-size: 52px;
  color: var(--orange);
  line-height: 1;
  position: absolute;
  left: -4px;
  top: -10px;
  font-style: normal;
}

.article-body a {
  color: var(--brand-blue);
  text-decoration: underline;
}

.bottom-cta {
  background: #F4F6FB;
  border: 1px solid #D8DDEF;
  border-radius: 8px;
  padding: 28px 36px;
  margin: 44px 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

#single-cta-btns .btn-base {
  flex: 1;
  min-width: 140px;
  justify-content: center;
}

.bottom-cta h4 {
  font-family: var(--fd);
  font-size: 22px;
  font-weight: 700;
  color: var(--brand-navy);
  margin-bottom: 6px;
}

.bottom-cta p {
  font-family: var(--fb);
  font-size: 13px;
  color: var(--muted);
}


/* ═══ MOBILE: prevent horizontal overflow from any element ═══ */
html,
body.is-mobile {
  overflow-x: hidden;
}

body.is-mobile .nac-page,
body.is-mobile .nac-hero,
body.is-mobile .infographic-strip,
body.is-mobile .nac-footer-inner,
body.is-mobile .nac-footer-col,
body.is-mobile .cat-links {
  max-width: 100%;
  box-sizing: border-box;
  overflow-x: hidden;
}

/* ═══ MOBILE HEADER: Flexbox layout (no grid-area conflicts) ═══ */
body.is-mobile .nac-top-nav-inner {
  position: relative;
  display: flex !important;
  flex-wrap: wrap;
  align-items: center;
  padding: 24px 18px;
  min-height: 70px;
}

/* Row 1 left: date */
body.is-mobile .nac-masthead-date {
  flex: 0 0 auto;
  max-width: 38%;
  overflow: hidden;
  z-index: 1;
}

/* Row 1 center: brand/logo — viewport-centered, pinned to first row */
body.is-mobile .brand {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translateX(-50%);
  margin: 0;
  z-index: 10;
  height: clamp(45px, 12vw, 60px);
}

/* Row 2: menu links (hidden by default, expands when hamburger is clicked) */
body.is-mobile .nac-top-nav .cat-links {
  flex: 0 0 100%;
  order: 10;
  margin-top: 8px;
  border-top: none;
}

/* Row 1 right: hamburger */
body.is-mobile .mob-menu-btn {
  display: flex !important;
  flex: 0 0 auto;
  margin-left: auto;
  z-index: 1;
}

body.is-mobile .nac-top-nav .nav-cta {
  display: none !important;
}

body.is-mobile .nac-masthead-title {
  font-size: clamp(22px, 6vw, 28px);
  line-height: 1;
}

body.is-mobile .nac-masthead-logo {
  display: block !important;
  height: clamp(45px, 12vw, 60px) !important;
  width: auto !important;
}

body.is-mobile .nac-masthead-date .day-line {
  font-size: clamp(7px, 2.2vw, 10.5px);
}

body.is-mobile .nac-masthead-date .paper-line {
  font-size: clamp(6.5px, 2vw, 10px);
  margin-top: 2px;
}

body.is-mobile .nac-date-logo {
  display: none !important;
}

/* Hero CTA buttons — hidden on mobile (CTA Expert block is enough) */
body.is-mobile #hero-cta-slot {
  display: none !important;
}

body.is-mobile .nac-hero {
  grid-template-columns: 1fr;
}

body.is-mobile .hero-lead,
body.is-mobile .hero-center,
body.is-mobile .hero-picks {
  border: none;
  padding: 12px 0;
}

body.is-mobile .hero-lead {
  padding-top: 0;
}

body.is-mobile .hero-picks {
  display: block;
  padding: 0 0 12px;
  border-top: none;
  margin-top: 8px;
}

body.is-mobile .hero-picks .picks-title {
  font-size: 9px;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: none;
}

/* Case-study style: thumb left + text right */
body.is-mobile .pick-item .pick-thumb-wrap {
  display: flex;
  flex-direction: row;
  gap: 12px;
  align-items: flex-start;
}

body.is-mobile .pick-item .pick-thumb-wrap img {
  width: 72px;
  height: 56px;
  object-fit: cover;
  border-radius: 6px;
  flex-shrink: 0;
}

body.is-mobile .pick-item .pick-quote {
  display: none;
}

body.is-mobile .pick-item {
  padding: 8px 0;
}

body.is-mobile .pick-item h4 {
  font-size: 13.5px;
  line-height: 1.35;
  margin-bottom: 0;
}

/* Max 3 items on mobile */
body.is-mobile .pick-item:nth-child(n+5) {
  display: none;
}

body.is-mobile .grid-4 {
  grid-template-columns: 1fr 1fr;
}

body.is-mobile .grid-3 {
  grid-template-columns: 1fr 1fr;
}

body.is-mobile .nac-card.card-lead {
  grid-column: span 2;
}

body.is-mobile .spotlight-grid {
  grid-template-columns: 1fr;
}

body.is-mobile .spotlight-left,
body.is-mobile .spotlight-center,
body.is-mobile .spotlight-right {
  border: none;
  padding: 10px 0;
}

body.is-mobile .spotlight-right .s-item:last-child {
  display: none;
}

body.is-mobile .nac-cta-strip {
  flex-direction: column;
  padding: 22px 20px;
  gap: 14px;
  border-radius: 8px;
}

body.is-mobile .nac-cta-strip h3 {
  font-size: 20px;
}

body.is-mobile .nac-cta-strip p {
  font-size: 13px;
}

body.is-mobile .nac-cta-strip-btns {
  flex-direction: column;
  width: 100%;
  gap: 10px;
}

body.is-mobile .nac-cta-strip-btns {
  flex-direction: column;
  width: 100%;
}

body.is-mobile .nac-cta-strip-btns a,
body.is-mobile .nac-cta-strip-btns .btn-base,
body.is-mobile .nac-cta-strip-btns .btn-outline-w,
body.is-mobile .nac-cta-strip-btns .btn-gold,
body.is-mobile .nac-cta-strip-btns .btn-crimson,
body.is-mobile .nac-cta-strip-btns .btn-wa {
  width: 100% !important;
  justify-content: center !important;
  box-sizing: border-box;
}

body.is-mobile .nac-page {
  padding: 0 16px;
}

body.is-mobile .infographic-strip {
  grid-template-columns: 1fr 1fr;
}

body.is-mobile .nac-section-header {
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

body.is-mobile [style*="grid-template-columns:1fr 1fr;gap:40px"] {
  grid-template-columns: 1fr !important;
}

body.is-mobile .single-title {
  font-size: 26px;
}

body.is-mobile .related-grid {
  grid-template-columns: 1fr !important;
}

body.is-mobile .nac-single-wrapper [style*="grid-template-columns:repeat(3,1fr)"] {
  grid-template-columns: 1fr !important;
}

body.is-mobile .bottom-cta {
  flex-direction: column;
  padding: 22px 18px;
}

body.is-mobile #single-cta-btns {
  flex-direction: column;
  width: 100%;
  gap: 10px;
}

body.is-mobile #single-cta-btns a {
  width: 100% !important;
  justify-content: center !important;
  box-sizing: border-box;
}

/* Mobile hamburger — hidden (menu always visible as horizontal scroll) */

/* ════ MOBILE: CATEGORY PAGE ═══════════════════════════════════════════ */

/* Collapse content+sidebar 2-col grid → single column */
body.is-mobile #view-category [style*="grid-template-columns:1fr 260px"],
body.is-mobile #view-category [style*="grid-template-columns: 1fr 260px"] {
  grid-template-columns: 1fr !important;
  gap: 0 !important;
}

/* Sidebar: no longer sticky, move below content, add top border */
body.is-mobile #view-category aside {
  position: static !important;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: 8px;
}

/* Category header: stack meta below title */
body.is-mobile #view-category [style*="display:flex;align-items:flex-end;justify-content:space-between"] {
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 12px !important;
}

/* Lead article inner 2-col → single col */
body.is-mobile #view-category .nac-card [style*="display:grid;grid-template-columns:1fr 1fr"] {
  grid-template-columns: 1fr !important;
}

/* Card grid inside category → 1 col */
body.is-mobile #view-category .grid-2 {
  grid-template-columns: 1fr !important;
}

/* Compact list rows — keep as is (already single-col rows) */

/* Category header padding tighter on mobile */
body.is-mobile #view-category [style*="padding:32px 0 0"] {
  padding: 20px 0 0 !important;
}

/* Filter pills — wrap and reduce padding */
body.is-mobile #view-category [style*="display:flex;gap:8px;padding-bottom:20px"] {
  flex-wrap: wrap;
  gap: 6px !important;
  padding-bottom: 16px !important;
}

/* Hero lead article image — shorter on mobile */
body.is-mobile #view-category .card-img-wrap[style*="aspect-ratio:21/9"] {
  aspect-ratio: 16/9 !important;
}

/* Sidebar newsletter CTA box — full-width button */
body.is-mobile #cat-cta-sidebar .btn-base,
body.is-mobile #cat-cta-sidebar a {
  width: 100% !important;
  justify-content: center !important;
}

/* ════ MOBILE: SINGLE ARTICLE CTA FOOTER ════════════════════════════════ */

/* Bottom CTA box — stack vertically, remove space-between tension */
body.is-mobile .bottom-cta {
  flex-direction: column !important;
  align-items: stretch !important;
  padding: 22px 18px !important;
  gap: 16px !important;
}

/* CTA buttons wrapper — full width, column stack */
body.is-mobile #single-cta-btns {
  display: flex !important;
  flex-direction: column !important;
  width: 100% !important;
  flex-shrink: 1 !important;
  gap: 10px !important;
}

/* Each button — full width, centered, no min-width fighting */
body.is-mobile #single-cta-btns a,
body.is-mobile #single-cta-btns .btn-base {
  width: 100% !important;
  flex: none !important;
  min-width: 0 !important;
  justify-content: center !important;
  box-sizing: border-box !important;
}

/* Bottom CTA text — readable on mobile */
body.is-mobile .bottom-cta h4 {
  font-size: 18px !important;
}

body.is-mobile .bottom-cta p {
  font-size: 13px !important;
}



/* ════ CATEGORY PAGE ════════════════════════════════════════════════ */

/* ── Category header ── */
.cat-page-header {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 36px;
}

.cat-page-header .cat-page-label {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-page-header .cat-page-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--cat-accent);
  border-radius: 2px;
}

.cat-page-header h1 {
  font-family: var(--fd);
  font-size: 40px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -.025em;
  line-height: 1.15;
  margin-bottom: 10px;
}

.cat-page-header p {
  font-family: var(--fb);
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  max-width: 620px;
  margin-bottom: 16px;
}

.cat-page-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-family: var(--fb);
  font-size: 12px;
  color: var(--light);
}

.cat-page-meta .count-pill {
  background: #F0F2F7;
  color: var(--muted);
  font-weight: 600;
  font-size: 11px;
  padding: 3px 12px;
  border-radius: 20px;
}

/* ── Carousel wrapper ── */
.cat-carousel-section {
  position: relative;
  margin-bottom: 44px;
}

.cat-carousel-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.cat-carousel-label h2 {
  font-family: var(--fd);
  font-size: 20px;
  font-weight: 600;
  color: var(--navy);
}

.cat-carousel-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.carousel-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  border: 1.5px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
  color: var(--muted);
  flex-shrink: 0;
}

.carousel-btn:hover {
  background: var(--navy);
  border-color: var(--navy);
  color: #fff;
}

.carousel-btn:disabled {
  opacity: .35;
  cursor: not-allowed;
}

.carousel-btn svg {
  width: 14px;
  height: 14px;
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 5px;
}

.carousel-dots .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--border);
  transition: all .25s ease;
  cursor: pointer;
}

.carousel-dots .dot.active {
  background: var(--cat-accent);
  width: 18px;
  border-radius: 3px;
}

/* ── Carousel track ── */
.cat-carousel-outer {
  overflow: hidden;
  border-radius: 8px;
}

.cat-carousel-track {
  display: flex;
  gap: 18px;
  transition: transform .45s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}

/* ── Carousel card ── */
.cat-card {
  flex: 0 0 calc((100% - 5*18px)/6);
  min-width: 0;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow .25s ease, transform .25s ease, border-color .25s ease;
  display: flex;
  flex-direction: column;
}

.cat-card:hover {
  box-shadow: 0 8px 28px rgba(0, 0, 0, .1);
  transform: translateY(-3px);
  border-color: var(--border);
}

.cat-card .cc-img {
  aspect-ratio: 3/2;
  overflow: hidden;
  flex-shrink: 0;
}

.cat-card .cc-img-inner {
  width: 100%;
  height: 100%;
  transition: transform .5s ease;
}

.cat-card:hover .cc-img-inner {
  transform: scale(1.06);
}

.cat-card .cc-body {
  padding: 14px 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.cat-card .cc-label {
  font-family: var(--fb);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cat-accent);
  margin-bottom: 7px;
  display: block;
}

.cat-card .cc-title {
  font-family: var(--fd);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s ease;
}

.cat-card:hover .cc-title {
  color: var(--cat-accent);
}

.cat-card .cc-excerpt {
  font-family: var(--fb);
  font-size: 11.5px;
  line-height: 1.6;
  color: var(--muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
  margin-bottom: 10px;
}

.cat-card .cc-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--fb);
  font-size: 10.5px;
  color: var(--light);
  padding-top: 10px;
  border-top: 1px solid var(--border-lt);
}

.cat-card .cc-meta .cc-time {
  color: var(--orange);
  font-weight: 600;
}

.cat-card .cc-tag {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 2px 7px;
  border-radius: 2px;
}

/* ── Auto-scroll ticker (rolling strip) ── */
.cat-ticker-section {
  margin-bottom: 44px;
}

.cat-ticker-label {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cat-ticker-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border-lt);
}

.cat-ticker-outer {
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--border-lt);
  position: relative;
}

.cat-ticker-outer::before,
.cat-ticker-outer::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.cat-ticker-outer::before {
  left: 0;
  background: linear-gradient(to right, #fff, transparent);
}

.cat-ticker-outer::after {
  right: 0;
  background: linear-gradient(to left, #fff, transparent);
}

.cat-ticker-track {
  display: flex;
  gap: 0;
  animation: tickerScroll 28s linear infinite;
}

.cat-ticker-track:hover {
  animation-play-state: paused;
}

@keyframes tickerScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.cat-ticker-item {
  flex: 0 0 280px;
  border-right: 1px solid var(--border-lt);
  padding: 18px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #fff;
  cursor: pointer;
  transition: background .2s ease;
}

.cat-ticker-item:hover {
  background: #F7F9FD;
}

.cat-ticker-item .ti-cat {
  font-family: var(--fb);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cat-accent);
}

.cat-ticker-item .ti-title {
  font-family: var(--fd);
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.cat-ticker-item .ti-meta {
  font-family: var(--fb);
  font-size: 10.5px;
  color: var(--light);
  display: flex;
  gap: 10px;
}

/* ── All articles grid (below carousel) ── */
.cat-all-section {
  margin-top: 8px;
}

.cat-all-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 32px;
}

.cat-all-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-lt);
}

.cat-all-card .cac-img {
  width: 88px;
  height: 68px;
  border-radius: 5px;
  overflow: hidden;
  flex-shrink: 0;
}

.cat-all-card .cac-img-inner {
  width: 100%;
  height: 100%;
  transition: transform .4s ease;
}

.cat-all-card:hover .cac-img-inner {
  transform: scale(1.06);
}

.cat-all-card .cac-body {}

.cat-all-card .cac-cat {
  font-family: var(--fb);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cat-accent);
  margin-bottom: 5px;
  display: block;
}

.cat-all-card .cac-title {
  font-family: var(--fd);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--text);
  margin-bottom: 5px;
  transition: color .2s ease;
}

.cat-all-card:hover .cac-title {
  color: var(--cat-accent);
}

.cat-all-card .cac-meta {
  font-family: var(--fb);
  font-size: 10.5px;
  color: var(--light);
  display: flex;
  gap: 8px;
}

.cac-meta .cac-time {
  color: var(--orange);
  font-weight: 600;
}

/* Mobile category */
body.is-mobile .cat-card {
  flex: 0 0 260px;
}

body.is-mobile .cat-all-grid {
  grid-template-columns: 1fr;
}

@media(max-width:900px) {
  .nac-hero {
    grid-template-columns: 1fr;
  }

  .hero-lead,
  .hero-center,
  .hero-picks {
    border: none;
    padding: 16px 0;
  }

  .spotlight-grid {
    grid-template-columns: 1fr;
  }

  .spotlight-left,
  .spotlight-center,
  .spotlight-right {
    border: none;
    padding: 12px 0;
  }

  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr 1fr;
  }

  .nac-cta-strip {
    flex-direction: column;
    padding: 24px;
  }

  .nac-cta-strip-btns {
    flex-wrap: wrap;
  }

  .infographic-strip {
    grid-template-columns: 1fr 1fr;
  }
}



/* ════ AUTHOR / TRUST BLOCK ═══════════════════════════════════════ */
.author-box {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 22px 0;
  margin: 34px 0 18px;
}

.author-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.author-avatar {
  overflow: hidden;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2035C8, #0D1585);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fd);
  font-size: 28px;
  font-weight: 700;
  flex-shrink: 0;
}

.author-box h4 {
  font-family: var(--fd);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.1;
  margin: 0 0 6px;
}

.author-role {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--brand-blue);
  margin-bottom: 6px;
}

.author-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
}

.author-chip {
  display: inline-flex;
  align-items: center;
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  background: #F4F6FB;
  border: 1px solid #D8DDEF;
  padding: 4px 10px;
  border-radius: 20px;
}

.author-bio {
  font-family: var(--fb);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 12px;
}

.author-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.author-links a {
  font-size: 12px;
  font-weight: 600;
  color: var(--brand-blue);
}

/* ════ NEWSLETTER / BRIEF MODULE ═══════════════════════════════════ */
.newsletter-block {
  background: #F8FAFF;
  border: 1px solid #DCE4FA;
  border-radius: 10px;
  padding: 22px 22px;
  margin: 18px 0 30px;
}

.newsletter-eyebrow {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-blue);
  display: block;
  margin-bottom: 8px;
}

.newsletter-block h4 {
  font-family: var(--fd);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.2;
  margin: 0 0 8px;
}

.newsletter-block p {
  font-family: var(--fb);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0 0 16px;
}

.newsletter-form .wpcf7-form {
  display: grid;
  grid-template-columns: 1.1fr .9fr auto;
  gap: 10px;
  align-items: center;
  position: relative;
}

.newsletter-form .wpcf7-form p {
  margin-bottom: 0;
}

.newsletter-form .wpcf7-form .wpcf7-spinner {
  position: absolute;
  top: 100%;

}

.wpcf7 {
  width: 100%;
}

.wpcf7-not-valid-tip {
  position: absolute;
}

.newsletter-input,
.newsletter-select,
.wpcf7-text {
  height: 42px;
  border-radius: 7px;
  border: 1px solid var(--border);
  background: #fff;
  padding: 0 14px;
  font-family: var(--fb);
  font-size: 13px;
  color: var(--text);
  width: 100%;
}

.newsletter-note {
  font-family: var(--fb);
  font-size: 11.5px;
  color: var(--light);
  margin-top: 10px;
}

/* ════ FILTER LAYER ENHANCEMENT ═════════════════════════════════════ */
.filter-cluster {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.filter-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-label {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--light);
  width: 100%;
}

.cat-filter.subtle {
  background: #fff;
  color: var(--muted);
  border-color: var(--border-lt);
}

.nav-links {
  text-align: center;
}

.page-bottom {
  margin-bottom: 50px;
}

/* ════ MOBILE CURATION / SIMPLIFICATION ═════════════════════════════ */
body.is-mobile .hero-secondary,
body.is-mobile .hero-center .img-caption,
body.is-mobile .hero-center .img-hl,
body.is-mobile .discovery-carousel-section,
body.is-mobile #cta-strip-2 {
  display: none !important;
}

/* Spotlight & Infographic — simplified single-column on mobile */
body.is-mobile .spotlight-center {
  display: none !important;
}
body.is-mobile .spotlight-right .s-item:nth-child(n+3) {
  display: none !important;
}
body.is-mobile .infographic-strip {
  grid-template-columns: 1fr 1fr;
}

body.is-mobile .nac-section-divider {
  margin: 22px 0 14px;
}

body.is-mobile .nac-section-header h2 {
  font-size: 18px;
}

body.is-mobile .grid-4,
body.is-mobile .grid-3 {
  grid-template-columns: 1fr !important;
  gap: 16px !important;
}

body.is-mobile .grid-4 .nac-card:nth-child(n+3),
body.is-mobile .grid-3 .nac-card:nth-child(n+3) {
  display: none !important;
}

body.is-mobile .nac-card.card-lead {
  grid-column: auto !important;
}

body.is-mobile #cta-strip-1 {
  margin: 26px 0 18px !important;
  padding: 20px 18px !important;
}

body.is-mobile #cta-strip-1 .nac-cta-strip-btns a:not(:first-child) {
  display: none !important;
}

body.is-mobile .newsletter-form {
  grid-template-columns: 1fr;
}

body.is-mobile .author-box {
  flex-direction: column;
  gap: 12px;
}

body.is-mobile .author-box h4 {
  font-size: 21px;
}

body.is-mobile .newsletter-block h4 {
  font-size: 22px;
}

/* ════ FEATURE 3: INLINE ARTICLE CTA ══════════════════════════════════ */
.inline-article-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  background: #EEF2FB;
  border: 1.5px solid rgba(32, 53, 200, .15);
  border-left: 4px solid var(--brand-blue);
  border-radius: 8px;
  padding: 16px 15px;
  margin: 2em 0;
}

.iac-icon {
  font-size: 28px;
  flex-shrink: 0;
  line-height: 1;
}

.iac-text {
  flex: 1;
  min-width: 0;
}

.iac-text strong {
  font-family: var(--fb);
  font-size: 14px;
  font-weight: 700;
  color: var(--brand-navy);
  display: block;
  margin-bottom: 3px;
}

.iac-text span {
  line-height: 1.2;
  font-family: var(--fb);
  font-size: 12.5px;
  color: var(--muted);
  line-height: 1.4;
}

.iac-btn {
  flex-shrink: 0;
}

body.is-mobile .inline-article-cta {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

body.is-mobile .iac-btn {
  width: 100%;
  justify-content: center;
}

.toc-panel {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  width: 200px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, .08);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  max-height: 70vh;
  overflow-y: auto;
}

.toc-panel.visible {
  opacity: 1;
  pointer-events: all;
}

.toc-header {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--light);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--border-lt);
  padding-bottom: 10px;
}

.toc-nav {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.toc-nav a {
  font-family: var(--fb);
  font-size: 12px;
  color: var(--muted);
  text-decoration: none;
  padding: 7px 0 7px 12px;
  border-left: 2px solid transparent;
  transition: all .2s ease;
  line-height: 1.35;
  display: block;
}

.toc-nav a:hover {
  color: var(--brand-navy);
  border-left-color: var(--border);
}

.toc-nav a.toc-active {
  color: var(--brand-blue);
  font-weight: 600;
  border-left-color: var(--brand-blue);
}

.toc-progress-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--border-lt);
}

.toc-progress-track {
  flex: 1;
  height: 3px;
  background: var(--border-lt);
  border-radius: 3px;
  overflow: hidden;
}

.toc-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--brand-blue);
  border-radius: 3px;
  transition: width .2s ease;
}

#toc-pct {
  font-family: var(--fb);
  font-size: 10px;
  color: var(--light);
  flex-shrink: 0;
}

/* Hide on mobile */
body.is-mobile .toc-panel {
  display: none;
}

/* ════ FEATURE 5: EDITORIAL INTRO SENTENCES ════════════════════════════ */
.section-intro {
  display: block;
  font-family: var(--fd);
  font-style: italic;
  font-size: 15px;
  color: var(--muted);
  line-height: 1.55;
  margin: -8px 0 20px;
  letter-spacing: .005em;
}

p.section-intro {
  margin-top: -10px;
  margin-bottom: 22px;
}

/* ════ FEATURE 7: READING TIME REFRAMED ════════════════════════════════ */
.rtime-new {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
}

.rt-dots {
  display: inline-flex;
  align-items: center;
  gap: 2.5px;
  margin-left: 3px;
}

.rt-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border);
  flex-shrink: 0;
}

.rt-dot-filled {
  background: var(--orange);
}

/* Quick read gets green dots */
.rtime-new:has(.rt-dot-filled:only-of-type) .rt-dot-filled {
  background: #0BAF4A;
}

/* ════ FEATURE 8: BOOKMARK ICON ════════════════════════════════════════ */
.bookmark-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px;
  margin-right: 4px;
  color: var(--light);
  flex-shrink: 0;
  transition: all .2s ease;
  display: inline-flex;
  align-items: center;
  border-radius: 4px;
}

.bookmark-btn:hover {
  color: var(--brand-blue);
}

.bookmark-btn.saved {
  color: var(--brand-blue);
}

.bookmark-btn.saved svg {
  fill: var(--brand-blue);
}

/* Saved count badge */
.saved-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--brand-navy);
  color: #fff;
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 30px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .2);
  opacity: 0;
  transition: all .3s ease;
  pointer-events: none;
  z-index: 9999;
  white-space: nowrap;
}

.saved-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}


/* ════ FEATURE 6: MOOD / INTENT TAGS ══════════════════════════════════ */
.mood-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin: 6px 0 8px;
}

.mood-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  padding: 3px 8px;
  border-radius: 20px;
  white-space: nowrap;
}

.mood-hot,
.mood--dang-hot {
  background: #FFF0E8;
  color: #D14800;
}

.mood-urgent,
.mood--can-biet-han-gan {
  background: #FFF0F0;
  color: #B81414;
}

.mood-data,
.mood--du-lieu-moi {
  background: #EEF2FB;
  color: #2035C8;
}

.mood-exclusive,
.mood--doc-quyen,
.mood--phan-tich-doc-quyen {
  background: #F0F5EE;
  color: #1D6B3A;
}

.mood-value {
  background: #FFF8E6;
  color: #9A5A00;
}

/* ════ FEATURE 8: CATEGORY COMPLETION TRACKER ══════════════════════════ */
.cat-tracker {
  background: #F4F6FB;
  border: 1px solid #D8DDEF;
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 20px;
}

.ct-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.ct-label {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
}

.ct-count {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-blue);
}

.ct-bar-wrap {
  height: 5px;
  background: var(--border-lt);
  border-radius: 5px;
  overflow: hidden;
  margin-bottom: 7px;
}

.ct-bar {
  height: 100%;
  width: 0%;
  background: var(--brand-blue);
  border-radius: 5px;
  transition: width .6s cubic-bezier(.4, 0, .2, 1);
}

.ct-sub {
  font-family: var(--fb);
  font-size: 11px;
  color: var(--light);
  margin: 0;
}

/* ════ FEATURE 9: HORIZONTAL DISCOVERY CAROUSEL ════════════════════════ */
.discovery-carousel-section {
  margin: 8px 0 44px;
}

.discovery-carousel-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 18px;
}

.dc-eyebrow {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light);
  display: block;
  margin-bottom: 4px;
}

.discovery-carousel-label .dc-title {
  font-family: var(--fd);
  font-size: 20px;
  font-weight: 600;
  color: var(--brand-navy);
  margin: 0;
}

.dc-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 4px;
}

.dc-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s ease;
  color: var(--muted);
  flex-shrink: 0;
}

.dc-btn:hover {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
}

.dc-btn:disabled {
  opacity: .3;
  cursor: default;
}

.dc-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.dc-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: all .25s ease;
}

.dc-dot.active {
  background: var(--brand-blue);
  width: 16px;
  border-radius: 3px;
}

.dc-outer {
  overflow: hidden;
  cursor: grab;
  user-select: none;
}

.dc-outer:active {
  cursor: grabbing;
}

.dc-track {
  display: flex;
  gap: 16px;
  transition: transform .45s cubic-bezier(.4, 0, .2, 1);
  will-change: transform;
}

.dc-card {
  flex: 0 0 220px;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s, transform .2s;
  cursor: pointer;
}

.dc-card:hover {
  border-color: var(--brand-blue);
  box-shadow: 0 6px 20px rgba(32, 53, 200, .12);
  transform: translateY(-2px);
}

.dc-img {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.dc-body {
  padding: 12px 12px 12px;
}

.dc-cat {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 5px;
}

.dc-title-text {
  font-family: var(--fd);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin: 0 0 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dc-card:hover .dc-title-text {
  color: var(--brand-blue);
}

.dc-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.dc-time {
  font-family: var(--fb);
  font-size: 10.5px;
  color: var(--orange);
  font-weight: 600;
}

/* Mobile carousel */
body.is-mobile .dc-outer {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

body.is-mobile .dc-track {
  transition: none;
}

body.is-mobile .dc-card {
  flex: 0 0 180px;
  scroll-snap-align: start;
}

body.is-mobile .dc-controls {
  display: none;
}

/* ════ FEATURE 10: OUTCOME STAKES ══════════════════════════════════════ */
.outcome-stakes {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin: 4px 0 8px;
  font-family: var(--fb);
  font-size: 11px;
  color: var(--muted);
  font-style: italic;
  line-height: 1.4;
}

.outcome-stakes span {
  white-space: nowrap;
}

.stakes-divider {
  color: var(--border);
  font-style: normal;
  flex-shrink: 0;
}


/* ════ BOOKLET VIEWER ══════════════════════════════════════════════════ */
.booklet-section {
  margin-bottom: 48px;
}

.booklet-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.bl-eyebrow {
  font-family: var(--fb);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light);
}

.bl-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.bl-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all .2s;
  color: var(--muted);
}

.bl-btn:hover {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
}

.bl-btn:disabled {
  opacity: .3;
  cursor: default;
}

.bl-counter {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  min-width: 40px;
  text-align: center;
}

/* Book physical wrapper */
.book-wrap {
  position: relative;
  height: 380px;
  perspective: 2200px;
  perspective-origin: 50% 45%;
}

/* Shadow pages stacked behind for depth */
.book-shadow-page {
  position: absolute;
  inset: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 3px 12px 12px 3px;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, .08);
}

.book-shadow-1 {
  transform: translateX(4px) translateY(3px) rotateY(-1deg);
  z-index: 1;
  background: #f8f8f8;
}

.book-shadow-2 {
  transform: translateX(8px) translateY(6px) rotateY(-2deg);
  z-index: 0;
  background: #f0f0f0;
}

/* Book spine */
.book-spine {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0;
  bottom: 0;
  width: 12px;
  background: linear-gradient(90deg, #d0d4e0, #e8eaf0, #d0d4e0);
  z-index: 20;
  box-shadow: inset 2px 0 4px rgba(0, 0, 0, .08), inset -2px 0 4px rgba(0, 0, 0, .08);
}

/* Book stage — contains pages */
.book-stage {
  position: absolute;
  inset: 0;
  z-index: 10;
}

/* Spread — two-page open book layout */
.book-spread {
  position: absolute;
  inset: 0;
  display: none;
  transform-style: preserve-3d;
  transform-origin: center center;
}

.book-spread.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: bookReveal .55s cubic-bezier(.4, 0, .2, 1) forwards;
}

.book-spread.flip-out {
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: bookFlipOut .4s cubic-bezier(.4, 0, .2, 1) forwards;
}

.book-spread.flip-in {
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: bookFlipIn .45s cubic-bezier(.4, 0, .2, 1) forwards;
}

@keyframes bookReveal {
  from {
    opacity: 0;
    transform: rotateY(-8deg);
  }

  to {
    opacity: 1;
    transform: rotateY(0deg);
  }
}

@keyframes bookFlipOut {
  from {
    opacity: 1;
    transform: rotateY(0deg) translateX(0);
  }

  to {
    opacity: 0;
    transform: rotateY(-30deg) translateX(-60px);
  }
}

@keyframes bookFlipIn {
  from {
    opacity: 0;
    transform: rotateY(25deg) translateX(40px);
  }

  to {
    opacity: 1;
    transform: rotateY(0deg) translateX(0);
  }
}

/* Left page */
.book-left {
  background: #fff;
  border: 1px solid var(--border-lt);
  border-right: none;
  border-radius: 3px 0 0 3px;
  padding: 32px 36px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: inset -2px 0 8px rgba(0, 0, 0, .04);
  position: relative;
  overflow: hidden;
}

.book-left::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, .1), transparent);
}

/* Right page */
.book-right {
  background: #FAFBFE;
  border: 1px solid var(--border-lt);
  border-left: none;
  border-radius: 0 12px 12px 0;
  padding: 28px 36px 28px 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 4px 4px 16px rgba(0, 0, 0, .06);
}

/* Page number */
.bl-pg-num {
  font-family: var(--fd);
  font-size: 48px;
  font-weight: 700;
  color: var(--border-lt);
  line-height: 1;
  position: absolute;
  bottom: 20px;
  right: 24px;
}

.book-cat {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.book-headline {
  font-family: var(--fd);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.22;
  letter-spacing: -.02em;
  margin: 0;
}

.book-excerpt {
  font-family: var(--fb);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.book-stakes {
  font-family: var(--fb);
  font-size: 11.5px;
  font-style: italic;
  color: var(--muted);
}

.book-read-btn {
  margin-top: auto;
  align-self: flex-start;
}

.book-img {
  height: 180px;
  border-radius: 6px;
  overflow: hidden;
  flex-shrink: 0;
}

.book-pullquote {
  font-family: var(--fd);
  font-size: 17px;
  font-style: italic;
  color: var(--brand-navy);
  line-height: 1.5;
  border-left: 3px solid var(--orange);
  padding: 10px 0 10px 18px;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.book-pullquote::before {
  content: '"';
  font-size: 36px;
  color: var(--orange);
  line-height: 1;
  display: block;
  margin-bottom: -8px;
  font-style: normal;
  font-family: Georgia, serif;
}

.book-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--border-lt);
}

/* ════ FAN DECK ════════════════════════════════════════════════════════ */
.fan-section {
  margin-bottom: 0;
}

.fan-deck-wrap {
  position: relative;
  padding: 20px 0 16px;
  min-height: 280px;
}

.fan-deck {
  position: relative;
  display: flex;
  justify-content: flex-end;
  /* stack starts from RIGHT */
  align-items: center;
  height: 240px;
  transition: all .5s ease;
}

/* Each fan card — absolute positioned, stacked */
.fan-card-item {
  position: absolute;
  width: 190px;
  height: 230px;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  transition: all .45s cubic-bezier(0.34, 1.3, 0.64, 1);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .1);
  display: flex;
  flex-direction: column;
  user-select: none;
}

.fan-card-item:hover {
  box-shadow: 0 8px 28px rgba(32, 53, 200, .2);
  border-color: var(--brand-blue);
}

.fci-img {
  height: 110px;
  overflow: hidden;
  flex-shrink: 0;
}

.fci-body {
  padding: 10px 12px 12px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.fci-cat {
  font-family: var(--fb);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.fci-title {
  font-family: var(--fd);
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.fan-card-item:hover .fci-title {
  color: var(--brand-blue);
}

.fci-meta {
  margin-top: auto;
}

/* FANNED state — right side, overlapping, rotating */
.fan-deck.fanned .fan-card-item:nth-child(1) {
  right: 0;
  transform: rotate(0deg) translateY(0);
  z-index: 8;
}

.fan-deck.fanned .fan-card-item:nth-child(2) {
  right: 16px;
  transform: rotate(-4deg) translateY(4px);
  z-index: 7;
}

.fan-deck.fanned .fan-card-item:nth-child(3) {
  right: 32px;
  transform: rotate(-8deg) translateY(10px);
  z-index: 6;
}

.fan-deck.fanned .fan-card-item:nth-child(4) {
  right: 48px;
  transform: rotate(-12deg) translateY(18px);
  z-index: 5;
}

.fan-deck.fanned .fan-card-item:nth-child(5) {
  right: 64px;
  transform: rotate(-16deg) translateY(28px);
  z-index: 4;
}

.fan-deck.fanned .fan-card-item:nth-child(6) {
  right: 80px;
  transform: rotate(-20deg) translateY(38px);
  z-index: 3;
}

.fan-deck.fanned .fan-card-item:nth-child(7) {
  right: 96px;
  transform: rotate(-24deg) translateY(48px);
  z-index: 2;
}

.fan-deck.fanned .fan-card-item:nth-child(8) {
  right: 112px;
  transform: rotate(-28deg) translateY(58px);
  z-index: 1;
}

/* SPREAD state — horizontal row, right to left */
.fan-deck.spread .fan-card-item:nth-child(1) {
  right: auto;
  left: calc(7 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 8;
}

.fan-deck.spread .fan-card-item:nth-child(2) {
  right: auto;
  left: calc(6 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 7;
}

.fan-deck.spread .fan-card-item:nth-child(3) {
  right: auto;
  left: calc(5 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 6;
}

.fan-deck.spread .fan-card-item:nth-child(4) {
  right: auto;
  left: calc(4 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 5;
}

.fan-deck.spread .fan-card-item:nth-child(5) {
  right: auto;
  left: calc(3 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 4;
}

.fan-deck.spread .fan-card-item:nth-child(6) {
  right: auto;
  left: calc(2 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 3;
}

.fan-deck.spread .fan-card-item:nth-child(7) {
  right: auto;
  left: calc(1 * 200px);
  transform: rotate(0) translateY(0);
  z-index: 2;
}

.fan-deck.spread .fan-card-item:nth-child(8) {
  right: auto;
  left: 0;
  transform: rotate(0) translateY(0);
  z-index: 1;
}

.fan-deck.spread {
  width: calc(8 * 200px + 10px);
  overflow-x: auto;
}

.fan-hint {
  font-family: var(--fb);
  font-size: 12px;
  color: var(--light);
  text-align: right;
  margin-top: 8px;
  font-style: italic;
  transition: opacity .3s;
}

.fan-hint.hidden {
  opacity: 0;
}

/* ════ MOBILE: booklet + fan ════════════════════════════════════════════ */
body.is-mobile .book-wrap {
  height: auto;
  perspective: none;
}

body.is-mobile .book-spread.active,
body.is-mobile .book-spread.flip-out,
body.is-mobile .book-spread.flip-in {
  grid-template-columns: 1fr;
  height: auto;
  position: relative;
  animation: bookRevealMob .4s ease forwards;
}

@keyframes bookRevealMob {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

body.is-mobile .book-shadow-page,
body.is-mobile .book-spine {
  display: none;
}

body.is-mobile .book-right {
  border-radius: 0 0 10px 10px;
  border-top: none;
}

body.is-mobile .book-left {
  border-radius: 10px 10px 0 0;
  border-right: 1px solid var(--border-lt);
}

body.is-mobile .book-img {
  height: 160px;
}

body.is-mobile .bl-pg-num {
  display: none;
}

/* Mobile fan — horizontal scroll row */
body.is-mobile .fan-deck-wrap {
  min-height: 200px;
  overflow: hidden;
}

body.is-mobile .fan-deck {
  display: flex;
  flex-direction: row;
  justify-content: flex-start;
  position: static;
  height: auto;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 0 16px;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
}

body.is-mobile .fan-card-item {
  position: static;
  flex: 0 0 160px;
  transform: none !important;
  height: 200px;
  scroll-snap-align: start;
}

body.is-mobile .fan-hint {
  display: none;
}


/* ════ BOOKLET CATEGORY PLP ════════════════════════════════════════════ */

/* Layout */
.booklet-layout {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: 36px;
  align-items: start;
  margin-bottom: 8px;
}

/* Wrap */
.booklet-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* 3D Scene */
.booklet-scene {
  perspective: 1400px;
  position: relative;
  height: 580px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Fan cards (stack behind active) */
.booklet-fan {
  position: absolute;
  width: 560px;
  height: 460px;
  transform-style: preserve-3d;
}

.fan-card {
  position: absolute;
  inset: 0;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: 16px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, .06);
  transition: transform .4s cubic-bezier(.4, 0, .2, 1);
}

/* Right-to-left fan: next articles peek behind active card */
.fan-card {
  overflow: hidden;
  /* Blur + dim — preview, not distraction */
  filter: blur(1.5px) brightness(.88);
  pointer-events: none;
}

.fan-card.fan-1 {
  transform: translateX(22px) translateY(6px) rotate(5deg);
  z-index: 3;
  filter: blur(1.5px) brightness(.88);
}

.fan-card.fan-2 {
  transform: translateX(46px) translateY(12px) rotate(10deg);
  z-index: 2;
  filter: blur(3px) brightness(.78);
}

.fan-card.fan-3 {
  transform: translateX(68px) translateY(18px) rotate(14deg);
  z-index: 1;
  filter: blur(4px) brightness(.68);
}

/* Preview content inside fan cards */
.fan-preview {
  padding: 24px 24px 20px;
  height: 100%;
  display: flex;
  flex-direction: column;
  background: #fff;
}

.fan-preview-img {
  width: 100%;
  aspect-ratio: 16/7;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 14px;
  flex-shrink: 0;
}

.fan-preview-cat {
  font-family: var(--fb);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}

.fan-preview-title {
  font-family: var(--fd);
  font-size: 18px;
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.25;
  letter-spacing: -.02em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.fan-preview-excerpt {
  font-family: var(--fb);
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.55;
  margin-top: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Active card */
.booklet-active {
  position: relative;
  width: 560px;
  min-height: 460px;
  background: #fff;
  border: 1px solid var(--border-lt);
  border-radius: 16px;
  box-shadow: 0 8px 40px rgba(13, 21, 133, .14);
  z-index: 10;
  transform-origin: left center;
  transform-style: preserve-3d;
  transition: transform .55s cubic-bezier(.4, 0, .2, 1), box-shadow .3s ease;
  overflow: hidden;
}

.booklet-active:hover {
  box-shadow: 0 12px 48px rgba(13, 21, 133, .2);
}

/* Flip-out animation — card sweeps left like a book page */
.booklet-active.flip-out {
  animation: bookletFlipOut .5s cubic-bezier(.4, 0, .8, 1) forwards;
}

@keyframes bookletFlipOut {
  0% {
    transform: rotateY(0deg) translateX(0);
    opacity: 1;
  }

  40% {
    transform: rotateY(-35deg) translateX(-30px);
    opacity: .9;
  }

  100% {
    transform: rotateY(-90deg) translateX(-120px);
    opacity: 0;
  }
}

/* Flip-in animation — next card arrives from slight right lean */
.booklet-active.flip-in {
  animation: bookletFlipIn .5s cubic-bezier(.2, 0, .6, 1) forwards;
}

@keyframes bookletFlipIn {
  0% {
    transform: rotateY(15deg) translateX(40px);
    opacity: 0;
  }

  60% {
    transform: rotateY(-4deg) translateX(-8px);
    opacity: 1;
  }

  100% {
    transform: rotateY(0deg) translateX(0);
    opacity: 1;
  }
}

/* Flip back (prev) */
.booklet-active.flip-out-rev {
  animation: bookletFlipOutRev .5s cubic-bezier(.4, 0, .8, 1) forwards;
}

@keyframes bookletFlipOutRev {
  0% {
    transform: rotateY(0deg) translateX(0);
    opacity: 1;
  }

  100% {
    transform: rotateY(25deg) translateX(60px);
    opacity: 0;
  }
}

.booklet-active.flip-in-rev {
  animation: bookletFlipInRev .5s cubic-bezier(.2, 0, .6, 1) forwards;
}

@keyframes bookletFlipInRev {
  0% {
    transform: rotateY(-20deg) translateX(-60px);
    opacity: 0;
  }

  100% {
    transform: rotateY(0deg) translateX(0);
    opacity: 1;
  }
}

/* Card inner content */
.bl-card-inner {
  padding: 30px 32px 26px;
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden; /* Prevent content from overflowing and causing mobile zoom */
  max-width: 100%;
  box-sizing: border-box;
}

.bl-card-img {
  width: 100%;
  aspect-ratio: 16/7;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.bl-card-img .img-placeholder {
  width: 100%;
  height: 100%;
}

.bl-card-meta-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.bl-card-cat {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.bl-card-rtime {
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 600;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 4px;
}

.bl-card-title {
  font-family: var(--fd);
  font-size: clamp(18px, 5vw, 25px);
  font-weight: 700;
  color: var(--brand-navy);
  line-height: 1.25;
  letter-spacing: -.02em;
  margin: 0 0 10px;
  overflow-wrap: break-word;
  word-break: break-word;
}

.bl-card-excerpt {
  font-family: var(--fb);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
  margin: 0 0 12px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.bl-card-stakes {
  font-family: var(--fb);
  font-size: 11.5px;
  color: var(--muted);
  font-style: italic;
  margin-bottom: 14px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.bl-card-stakes .stakes-divider {
  color: var(--border);
  font-style: normal;
}

.bl-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--border-lt);
  margin-top: auto;
}

.bl-card-footer .mood-tags {
  margin: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  flex: 1;
  min-width: 0;
  scrollbar-width: none;
}
.bl-card-footer .mood-tags::-webkit-scrollbar {
  display: none;
}

.bl-read-btn {
  font-family: var(--fb);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--brand-blue);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: gap .2s ease;
  flex-shrink: 0;
}

.bl-read-btn:hover {
  gap: 8px;
}

/* Controls */
.booklet-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 4px 0;
}

.booklet-nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  transition: all .2s ease;
  flex-shrink: 0;
}

.booklet-nav-btn:hover {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
}

.booklet-nav-btn:disabled {
  opacity: .3;
  cursor: default;
}

.booklet-counter-wrap {
  font-family: var(--fb);
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-navy);
  display: flex;
  align-items: baseline;
  gap: 4px;
  min-width: 64px;
  justify-content: center;
}

#bl-current {
  font-size: 20px;
  font-family: var(--fd);
  font-weight: 700;
  color: var(--brand-blue);
}

.bl-sep {
  color: var(--border);
}

.bl-dots {
  display: flex;
  gap: 5px;
  align-items: center;
  flex-wrap: wrap;
  max-width: 200px;
  justify-content: center;
}

.bl-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--border-lt);
  cursor: pointer;
  transition: all .25s ease;
  flex-shrink: 0;
}

.bl-dot.active {
  background: var(--brand-blue);
  width: 16px;
  border-radius: 3px;
}

/* Category filter pills */
.cat-filter {
  font-family: var(--fb);
  font-size: 12px;
  font-weight: 500;
  padding: 5px 16px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--muted);
  cursor: pointer;
  transition: all .2s ease;
}

.cat-filter:hover {
  border-color: var(--brand-navy);
  color: var(--brand-navy);
}

.cat-filter.active {
  background: var(--brand-navy);
  border-color: var(--brand-navy);
  color: #fff;
  font-weight: 600;
}

/* Sidebar */
.booklet-sidebar {
  position: sticky;
  top: 56px;
}

.bks-title {
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--light);
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
  margin-bottom: 12px;
}

.bks-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.bks-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-lt);
  cursor: pointer;
  transition: all .2s;
}

.bks-item:hover .bks-item-title {
  color: var(--brand-blue);
}

.bks-item.active .bks-item-title {
  color: var(--brand-blue);
  font-weight: 600;
}

.bks-item.active .bks-num {
  background: var(--brand-blue);
  color: #fff;
}

.bks-num {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--border-lt);
  color: var(--light);
  font-family: var(--fb);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .2s;
}

.bks-item-title {
  font-family: var(--fd);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s;
}

/* ── MOBILE BOOKLET ── */
body.is-mobile .booklet-layout {
  grid-template-columns: 1fr;
}

body.is-mobile .booklet-sidebar {
  display: none;
}

body.is-mobile .booklet-scene {
  height: auto;
  perspective: none;
  justify-content: stretch;
}

body.is-mobile .booklet-fan {
  display: none;
}

body.is-mobile .booklet-active {
  width: 100%;
  min-height: auto;
  border-radius: 12px;
  transform-origin: center center;
}

/* Mobile swipe hint */
body.is-mobile .booklet-controls {
  gap: 10px;
  margin-top: 4px;
}

body.is-mobile #bl-dots {
  display: none;
}

@keyframes bookletFlipOut {
  0% {
    transform: translateX(0) rotate(0deg);
    opacity: 1;
  }

  100% {
    transform: translateX(-80%) rotate(-6deg);
    opacity: 0;
  }
}

@keyframes bookletFlipIn {
  0% {
    transform: translateX(30%) rotate(4deg);
    opacity: 0;
  }

  100% {
    transform: translateX(0) rotate(0deg);
    opacity: 1;
  }
}


/* ════ DEV NOTES OVERLAY ════════════════════════════════════════════════ */
.dev-note-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 16, 40, .92);
  z-index: 99999;
  overflow-y: auto;
  display: none;
  font-family: 'Be Vietnam Pro', sans-serif;
}

.dev-note-overlay.open {
  display: block;
}

.dev-note-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 48px 40px 80px;
  color: #E8ECF4;
}

.dev-note-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  padding-bottom: 24px;
  margin-bottom: 36px;
}

.dev-note-header h1 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 36px;
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin: 0;
}

.dev-note-header h1 span {
  color: #F5620A;
}

.dev-note-header p {
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
  margin: 8px 0 0;
  line-height: 1.6;
}

.dev-close-btn {
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .15);
  color: rgba(255, 255, 255, .6);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all .2s;
}

.dev-close-btn:hover {
  background: rgba(255, 255, 255, .15);
  color: #fff;
}

.dev-section {
  margin-bottom: 32px;
}

.dev-section-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #F5620A;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.dev-section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, .08);
}

.dev-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.dev-card {
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .09);
  border-radius: 10px;
  padding: 16px 18px;
}

.dev-card h4 {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.dev-card h4 .tag {
  font-size: 9.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  letter-spacing: .05em;
}

.tag-css {
  background: rgba(245, 98, 10, .2);
  color: #F5620A;
}

.tag-js {
  background: rgba(32, 53, 200, .25);
  color: #7B96F5;
}

.tag-php {
  background: rgba(11, 175, 74, .2);
  color: #3DD68C;
}

.tag-html {
  background: rgba(255, 200, 50, .15);
  color: #F0C040;
}

.dev-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dev-card ul li {
  font-size: 12px;
  color: rgba(255, 255, 255, .6);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.dev-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: rgba(255, 255, 255, .25);
  font-size: 10px;
  top: 2px;
}

.dev-card ul li strong {
  color: rgba(255, 255, 255, .85);
}

.dev-file-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, .04);
  border: 1px solid rgba(255, 255, 255, .07);
  border-radius: 7px;
  margin-bottom: 8px;
}

.dev-file-name {
  font-family: 'Courier New', monospace;
  font-size: 12.5px;
  color: #7B96F5;
  font-weight: 600;
  flex: 1;
}

.dev-file-dest {
  font-size: 11.5px;
  color: rgba(255, 255, 255, .4);
  font-family: 'Courier New', monospace;
}

.dev-file-type {
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  flex-shrink: 0;
}

.dev-note-footer {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: 12px;
  color: rgba(255, 255, 255, .3);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dev-note-footer a {
  color: #F5620A;
  text-decoration: none;
}

.nt-cap-nhat>div:last-child {
  border: none !important;
}

@media only screen and (max-width: 768px) {
  body {
    overflow-x: hidden;
  }

  .booklet-layout {
    margin-bottom: 50px;
  }

  .newsletter-form .wpcf7-form {
    grid-template-columns: 1fr;
  }

  .newsletter-form .wpcf7-form .wpcf7-submit {
    width: 100%;
  }

  #menu-main-menu {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    flex-direction: column;
  }

  #menu-main-menu.is-open {
    max-height: 500px;
    /* hoặc đủ lớn */
  }

  .nac-top-nav .cat-links a {
    height: 40px;
    padding-left: 0;
    font-size: 16px;
  }

  .nac-top-nav .cat-links .current-menu-item>a {
    border: none;
  }
}

/* ════ SITE FOOTER ═══════════════════════════════════════════════════ */
.nac-footer {
  background: linear-gradient(175deg, #0A0F4F 0%, var(--brand-navy) 50%, #060B3A 100%);
  color: rgba(255, 255, 255, .75);
  margin-top: 0;
  position: relative;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

/* Subtle pattern overlay */
.nac-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 80%, rgba(32, 53, 200, .12) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(32, 53, 200, .08) 0%, transparent 40%);
  pointer-events: none;
}

.nac-footer-inner {
  position: relative;
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 24px 40px;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
}

/* Brand column */
.nac-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nac-footer-brand .custom-logo-link img {
  max-height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
}

.nac-footer-logo {
  font-family: var(--fd);
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -.02em;
}

.nac-footer-tagline {
  font-family: var(--fd);
  font-size: 14px;
  line-height: 1.55;
  font-style: italic;
  color: rgba(255, 255, 255, .7);
  max-width: 280px;
}

.nac-footer-logo-img {
  max-height: 50px;
  width: auto;
  object-fit: contain;
  margin: 4px 0;
}

.nac-footer-desc {
  font-family: var(--fb);
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(255, 255, 255, .55);
  max-width: 280px;
}

.nac-footer-social {
  display: flex;
  gap: 10px;
  margin-top: 4px;
}

.nac-footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: rgba(255, 255, 255, .6);
  transition: all .25s ease;
}

.nac-footer-social a:hover {
  background: var(--brand-blue);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(32, 53, 200, .4);
}

/* Column headings */
.nac-footer-heading {
  font-family: var(--fb);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .4);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

/* Link lists */
.nac-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.nac-footer-links li {
  margin: 0;
}

.nac-footer-links a {
  font-family: var(--fb);
  font-size: 13px;
  color: rgba(255, 255, 255, .65);
  display: inline-flex;
  align-items: center;
  padding: 6px 0;
  transition: all .2s ease;
  position: relative;
}

.nac-footer-links a::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 1px;
  background: var(--brand-blue);
  margin-right: 0;
  transition: all .25s ease;
}

.nac-footer-links a:hover {
  color: #fff;
  padding-left: 12px;
}

.nac-footer-links a:hover::before {
  width: 8px;
  margin-right: 6px;
}

/* Contact list with icons */
.nac-footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--fb);
  font-size: 13px;
  color: rgba(255, 255, 255, .65);
  padding: 4px 0;
  line-height: 1.5;
}

.nac-footer-contact li a {
  color: rgba(255, 255, 255, .65);
  text-decoration: none;
  transition: color .2s;
  padding: 0;
  display: inline;
}

.nac-footer-contact li a:hover {
  color: rgba(255, 255, 255, .9);
}

.nac-footer-contact svg {
  flex-shrink: 0;
  color: rgba(255, 255, 255, .45);
}

/* Fixed-width icon wrapper for consistent alignment */
.nac-contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  min-width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* Bottom bar */
.nac-footer-bottom {
  position: relative;
  border-top: 1px solid rgba(255, 255, 255, .08);
  background: rgba(0, 0, 0, .15);
}

.nac-footer-bottom-inner {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--fb);
  font-size: 11.5px;
  color: rgba(255, 255, 255, .35);
}

.nac-footer-credit strong {
  color: rgba(255, 255, 255, .55);
  font-weight: 600;
}

/* Mobile footer */
@media(max-width:900px) {
  .nac-footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
    padding: 40px 20px 32px;
  }

  .nac-footer-brand {
    grid-column: 1/-1;
  }

  .nac-footer-tagline {
    max-width: 100%;
  }
}

@media(max-width:540px) {
  .nac-footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .nac-footer-bottom-inner {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }
}

/* Notion-Style Table */
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
  background: transparent;
  border-radius: 0;
  overflow: hidden;
  box-shadow: none;
}

.article-body table thead tr {
  background-color: #f7f7f5;
  color: #37352f;
  text-align: left;
}

.article-body table th {
  font-weight: 500;
  padding: 10px 14px;
  border: 1px solid #e9e9e7;
  color: #37352f;
}

.article-body table td {
  padding: 10px 14px;
  border: 1px solid #e9e9e7;
  color: #37352f;
  vertical-align: top;
}

/* Responsive wrapper */
.article-body figure.wp-block-table,
.nac-notion-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 24px 0;
  border-radius: 0;
  box-shadow: none;
}

.article-body figure.wp-block-table table,
.nac-notion-table-wrap table {
  margin: 0;
}

/* Share Buttons */
.nac-share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 40px 0 20px;
}

.nac-share-buttons.center {
  justify-content: center;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: #f4f6f9;
  color: #334155;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.share-btn:hover {
  transform: translateY(-2px);
  background: #e2e8f0;
  color: #0f172a;
}

@media (hover: hover) and (pointer: fine) {
  .share-native {
    display: none;
  }
}

/* Category CTA Newsletter Form */
#cat-newsletter-form .wpcf7-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

#cat-newsletter-form input[type="email"],
#cat-newsletter-form select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 14px;
  outline: none;
  transition: all 0.2s;
}

#cat-newsletter-form input[type="email"]::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

#cat-newsletter-form input[type="email"]:focus,
#cat-newsletter-form select:focus {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.15);
}

#cat-newsletter-form select option {
  color: #333;
}

#cat-newsletter-form input[type="submit"] {
  width: 100%;
  padding: 12px;
  border-radius: 6px;
  background: #ff6b00;
  /* Orange color from screenshot */
  color: #fff;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

#cat-newsletter-form input[type="submit"]:hover {
  background: #e66000;
}

#cat-newsletter-form .wpcf7-spinner {
  display: none;
}

#cat-newsletter-form .wpcf7-response-output {
  margin: 14px 0 0 0 !important;
  font-size: 13.5px;
  border-radius: 6px;
  padding: 10px 14px !important;
  line-height: 1.4;
  border: none !important;
}

#cat-newsletter-form form.sent .wpcf7-response-output,
#cat-newsletter-form .wpcf7-mail-sent-ok {
  background-color: rgba(16, 185, 129, 0.15) !important;
  color: #34d399 !important;
  border: 1px solid rgba(52, 211, 153, 0.3) !important;
}

#cat-newsletter-form form.invalid .wpcf7-response-output,
#cat-newsletter-form form.unaccepted .wpcf7-response-output,
#cat-newsletter-form .wpcf7-validation-errors,
#cat-newsletter-form .wpcf7-mail-sent-ng {
  background-color: rgba(239, 68, 68, 0.15) !important;
  color: #f87171 !important;
  border: 1px solid rgba(248, 113, 113, 0.3) !important;
}

/* AI Summary Bar */
.ai-summary-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 0 0;
  padding: 14px 18px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px solid #e2e8f0;
}

.ai-label {
  font-size: 14px;
  font-weight: 600;
  color: #334155;
  margin-right: auto;
}

.ai-btns {
  display: flex;
  gap: 8px;
}

.ai-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid #cbd5e1;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ai-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  border-color: #94a3b8;
}

.ai-btn.chatgpt:hover {
  background: #e6f6f2;
  border-color: #10a37f;
}

.ai-btn.claude:hover {
  background: #fdf1ec;
  border-color: #d97757;
}

.ai-btn.gemini:hover {
  background: #eaf1fe;
  border-color: #4285f4;
}

.ai-btn.perplexity:hover {
  background: #e5f7fa;
  border-color: #22b8ce;
}

.ai-btn.deepseek:hover {
  background: #eef1ff;
  border-color: #4d6bfe;
}

@media (max-width: 600px) {
  .ai-summary-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}

/* ═══ Notion Content Block Styles ═══════════════════════════════════ */
.nac-notion-quote {
  margin: 24px 0;
  padding: 8px 0 8px 18px;
  border-left: 3px solid #1800ad;
  font-size: 1.15em;
  line-height: 1.7;
}
.nac-notion-callout {
  margin: 18px 0;
  padding: 14px 16px;
  background: #f6f7fb;
  border-radius: 12px;
}
.nac-notion-toggle {
  margin: 18px 0;
}
.nac-notion-image {
  margin: 24px 0;
}
.nac-notion-image img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}
.nac-notion-image figcaption {
  margin-top: 8px;
  font-size: .92em;
  opacity: .8;
}
.nac-notion-table-wrap {
  overflow-x: auto;
  margin: 24px 0;
}
.nac-notion-table {
  width: 100%;
  border-collapse: collapse;
}
.nac-notion-table th,
.nac-notion-table td {
  border: 1px solid #e6e8ef;
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
  font-size: 0.95em;
}
.nac-notion-table th {
  background: #f7f8fc;
  font-weight: 600;
}
.nac-notion-code {
  padding: 14px 16px;
  background: #111827;
  color: #f9fafb;
  border-radius: 12px;
  overflow: auto;
}