/*
Theme Name: Akiko Japan
Theme URI: https://akikojp.com
Author: Akiko Japan
Author URI: https://akikojp.com
Description: Custom WordPress theme for Akiko XKLĐ Nhật Bản và du học Nhật Bản.
Version: 1.1.2
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPLv2 or later
Text Domain: akiko
*/

:root {
  --black: #111111;
  --charcoal: #1f2328;
  --gray-900: #2d3035;
  --gray-700: #555b62;
  --gray-500: #8b929a;
  --gray-200: #e5e7eb;
  --gray-100: #f4f5f6;
  --white: #ffffff;
  --red: #c9152b;
  --red-dark: #9f1020;
  --red-soft: #fff0f2;
  --shadow: 0 18px 50px rgba(17, 17, 17, 0.12);
  --page-max: 1280px;
  --page-gutter: clamp(18px, 4vw, 44px);
  --wide-gutter: max(var(--page-gutter), calc((100vw - var(--page-max)) / 2 + var(--page-gutter)));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Be Vietnam Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 22px;
  padding: 13px var(--wide-gutter);
  border-bottom: 1px solid var(--gray-200);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-logo-mark {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
}
.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 6px;
  color: var(--white);
  background: var(--red);
  font-weight: 800;
}
.brand strong, .brand small { display: block; }
.brand strong { color: var(--black); letter-spacing: 0; }
.brand small { color: var(--gray-700); font-size: 11px; line-height: 1.2; }
.main-nav {
  justify-self: center;
  display: flex;
  gap: 21px;
  align-items: center;
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 700;
}
.main-nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}
.main-nav a:hover, .main-nav a.active {
  color: var(--black);
  border-bottom-color: var(--red);
}
.header-cta, .button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  padding: 11px 18px;
  border: 0;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
}
.header-cta, .button.primary {
  color: var(--white);
  background: var(--red);
  box-shadow: 0 12px 24px rgba(201, 21, 43, 0.22);
}
.button.primary:hover, .header-cta:hover { background: var(--red-dark); }
.button.secondary {
  color: var(--white);
  border: 1px solid rgba(255,255,255,.7);
  background: rgba(255,255,255,.12);
}
.button.light {
  color: var(--red);
  background: var(--white);
  box-shadow: none;
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 3px 0;
  background: var(--black);
}

.hero {
  position: relative;
  min-height: 690px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--black);
}
.hero-image, .hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-image {
  object-fit: cover;
  object-position: center;
  filter: grayscale(12%);
}
.hero-overlay {
  background:
    linear-gradient(90deg, rgba(17,17,17,.94) 0%, rgba(17,17,17,.78) 42%, rgba(17,17,17,.22) 78%),
    linear-gradient(0deg, rgba(201,21,43,.16), rgba(201,21,43,.02));
}
.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 88px);
  color: var(--white);
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}
.hero .eyebrow, .cta-strip .eyebrow { color: #ffb9c2; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 20px;
  font-size: clamp(42px, 6vw, 72px);
  line-height: 1.04;
  letter-spacing: 0;
}
h2 {
  margin-bottom: 14px;
  color: var(--black);
  font-size: clamp(29px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: 0;
}
h3 {
  margin-bottom: 10px;
  color: var(--black);
  font-size: 21px;
  line-height: 1.28;
}
.hero-copy {
  max-width: 680px;
  color: rgba(255,255,255,.85);
  font-size: 18px;
}
.hero-actions, .trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-actions { margin: 30px 0; }
.trust-bar span {
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 6px;
  padding: 12px 14px;
  background: rgba(255,255,255,.1);
  color: rgba(255,255,255,.86);
  font-weight: 700;
}

.page-hero {
  padding: clamp(72px, 9vw, 120px) var(--wide-gutter);
  color: var(--white);
  background:
    linear-gradient(120deg, rgba(17,17,17,.9), rgba(17,17,17,.58)),
    var(--page-image, linear-gradient(120deg, rgba(17,17,17,.96), rgba(47,47,47,.92)));
  background-size: cover;
  background-position: center;
  min-height: 420px;
  display: grid;
  align-content: center;
}
.page-hero-xkld { --page-image: url("assets/akiko-training.png"); }
.page-hero-study { --page-image: url("assets/akiko-study.png"); }
.page-hero-jobs { --page-image: url("assets/akiko-japan-life.png"); }
.page-hero-cost { --page-image: url("assets/akiko-documents.png"); }
.page-hero-guide { --page-image: url("assets/akiko-documents.png"); }
.page-hero-about { --page-image: url("assets/akiko-japan-life.png"); }
.page-hero-contact { --page-image: url("assets/akiko-study.png"); }
.page-hero h1 {
  max-width: 860px;
  margin-bottom: 16px;
}
.page-hero p:not(.breadcrumb) {
  max-width: 820px;
  color: rgba(255,255,255,.8);
  font-size: 18px;
}
.breadcrumb {
  margin-bottom: 18px;
  color: rgba(255,255,255,.66);
  font-size: 14px;
}
.breadcrumb a { color: var(--white); }

.section-pad { padding: clamp(58px, 8vw, 98px) var(--wide-gutter); }
.section-pad.compact { padding-top: clamp(52px, 7vw, 78px); }
.section-heading {
  max-width: 860px;
  margin: 0 auto 34px;
  text-align: center;
}
.section-heading p:not(.eyebrow), .content-block p, .side-panel p, .article-card p, .service-card p, .job-card dt, .job-card p {
  color: var(--gray-700);
}
.section-heading.horizontal {
  max-width: none;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 24px;
  text-align: left;
}

.service-grid, .job-grid, .feature-list, .article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.service-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.article-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.service-card, .job-card, .article-card, .content-block, .side-panel, .contact-form {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(17,17,17,.06);
}
.service-card, .article-card, .content-block, .side-panel, .contact-form, .calculator-form {
  padding: 26px;
}
.service-card:hover, .article-card:hover, .job-card:hover {
  border-color: rgba(201,21,43,.35);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.jp-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  margin-bottom: 20px;
  border-radius: 6px;
  color: var(--white);
  background: var(--black);
  font-weight: 800;
}
.service-card:hover .jp-icon { background: var(--red); }
.card-photo, .content-photo, .panel-photo, .job-photo {
  width: 100%;
  object-fit: cover;
  border-radius: 6px;
  filter: grayscale(8%);
}
.card-photo {
  height: 190px;
  margin: -10px -10px 20px;
  width: calc(100% + 20px);
}
.content-photo {
  height: 280px;
  margin-bottom: 24px;
}
.panel-photo {
  height: 190px;
  margin-bottom: 20px;
}
.job-photo {
  height: 190px;
  margin-bottom: 18px;
}
.visual-section {
  background: var(--white);
}
.visual-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr .85fr;
  gap: 18px;
}
.visual-grid figure {
  min-height: 360px;
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 6px;
  background: var(--black);
}
.visual-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .88;
}
.visual-grid figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  color: var(--white);
  font-weight: 800;
  text-shadow: 0 2px 18px rgba(0,0,0,.65);
}
.media-story {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 28px;
  align-items: center;
}
.media-story img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 6px;
}

.band {
  padding: clamp(58px, 8vw, 92px) var(--wide-gutter);
  background: var(--gray-100);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}
.band-inner {
  display: grid;
  grid-template-columns: minmax(260px, .7fr) minmax(0, 1.3fr);
  gap: 32px;
  align-items: start;
}
.feature-list article {
  padding: 24px;
  border-left: 4px solid var(--red);
  border-radius: 6px;
  background: var(--white);
}

.two-col, .contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, .72fr);
  gap: 28px;
  align-items: start;
}
.side-panel {
  background: var(--gray-100);
}
.side-panel.dark {
  color: var(--white);
  background: var(--black);
  border-color: var(--black);
}
.side-panel.dark h2, .side-panel.dark h3 { color: var(--white); }
.side-panel.dark p { color: rgba(255,255,255,.74); }
.side-panel hr {
  border: 0;
  border-top: 1px solid rgba(255,255,255,.18);
  margin: 24px 0;
}
.clean-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}
.clean-list li::marker { color: var(--red); }

.tag-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag-grid span {
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  padding: 10px 13px;
  background: var(--white);
  color: var(--black);
  font-weight: 800;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.process-grid li {
  min-height: 154px;
  padding: 20px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
}
.process-grid strong, .process-grid span { display: block; }
.process-grid strong { color: var(--red); }
.process-grid span { color: var(--gray-700); margin-top: 8px; }

.filter-panel, .job-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 22px;
  padding: 14px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--gray-100);
}
.job-toolbar {
  display: grid;
  grid-template-columns: 1.3fr repeat(3, minmax(150px, .7fr));
  align-items: end;
}
.job-toolbar label {
  gap: 6px;
}
.result-count {
  color: var(--gray-700);
  font-weight: 800;
}
.filter-button {
  min-height: 40px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 8px 13px;
  color: var(--charcoal);
  background: var(--white);
  cursor: pointer;
  font-weight: 800;
}
.filter-button.active {
  color: var(--white);
  border-color: var(--red);
  background: var(--red);
}
.job-grid.large { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.job-card {
  padding: 24px;
}
.job-card span, .article-card span {
  display: inline-flex;
  margin-bottom: 15px;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--red);
  background: var(--red-soft);
  font-size: 12px;
  font-weight: 800;
}
.job-card h2 {
  font-size: 24px;
}
.article-card h2 {
  font-size: clamp(25px, 2vw, 32px);
  line-height: 1.16;
}
.job-card dl {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}
.job-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--gray-200);
  padding-top: 10px;
}
.job-card dd {
  margin: 0;
  color: var(--black);
  font-weight: 800;
  text-align: right;
}
.job-card a, .article-card a, .text-link {
  color: var(--red);
  font-weight: 800;
}

.compare-table {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  overflow: hidden;
}
.calculator-section {
  display: grid;
  grid-template-columns: minmax(0, .75fr) minmax(320px, 1fr);
  gap: 28px;
  align-items: start;
  background: var(--gray-100);
}
.calculator-form {
  display: grid;
  gap: 16px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(17,17,17,.06);
}
.calculator-result {
  padding: 18px;
  border-left: 4px solid var(--red);
  border-radius: 6px;
  background: var(--red-soft);
  color: var(--black);
  font-weight: 800;
}
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 34px;
  align-items: start;
  background: var(--gray-100);
}
.article-body {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: clamp(24px, 4vw, 46px);
  background: var(--white);
  box-shadow: 0 12px 32px rgba(17,17,17,.06);
}
.article-body .lead {
  color: var(--black);
  font-size: 19px;
  font-weight: 600;
}
.article-body h2 {
  margin-top: 34px;
  font-size: clamp(24px, 3vw, 34px);
}
.article-body p {
  color: var(--gray-700);
}
.article-hero-image {
  width: 100%;
  height: clamp(260px, 34vw, 420px);
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 28px;
}
.article-sidebar {
  position: sticky;
  top: 92px;
  display: grid;
  gap: 18px;
}
.sidebar-card, .ad-banner {
  border-radius: 6px;
  padding: 24px;
  box-shadow: 0 12px 32px rgba(17,17,17,.08);
}
.sidebar-card {
  border: 1px solid var(--gray-200);
  background: var(--white);
}
.sidebar-card a {
  display: block;
  border-top: 1px solid var(--gray-200);
  padding: 14px 0;
  color: var(--black);
  font-weight: 800;
}
.sidebar-card a:hover {
  color: var(--red);
}
.ad-banner {
  color: var(--white);
  background:
    linear-gradient(135deg, rgba(201,21,43,.94), rgba(17,17,17,.94)),
    url("assets/akiko-documents.png");
  background-size: cover;
  background-position: center;
}
.ad-banner h3 {
  color: var(--white);
}
.ad-banner p {
  color: rgba(255,255,255,.82);
}
.story-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.story-card {
  overflow: hidden;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--white);
  box-shadow: 0 12px 32px rgba(17,17,17,.06);
}
.story-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}
.story-card > span {
  display: inline-flex;
  margin: 22px 24px 0;
  border-radius: 999px;
  padding: 5px 10px;
  color: var(--red);
  background: var(--red-soft);
  font-size: 12px;
  font-weight: 800;
}
.story-card h2, .story-card p, .story-card dl {
  margin-left: 24px;
  margin-right: 24px;
}
.story-card h2 {
  font-size: 25px;
}
.story-card p {
  color: var(--gray-700);
}
.story-card dl {
  margin-bottom: 24px;
  border-top: 1px solid var(--gray-200);
  padding-top: 12px;
}
.story-card dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
}
.story-card dt {
  color: var(--gray-700);
}
.story-card dd {
  margin: 0;
  color: var(--black);
  font-weight: 800;
  text-align: right;
}
.table-row {
  display: grid;
  grid-template-columns: .7fr 1.6fr 1.2fr;
  gap: 0;
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}
.table-row:first-child { border-top: 0; }
.table-row span {
  padding: 18px;
  border-left: 1px solid var(--gray-200);
}
.table-row span:first-child {
  border-left: 0;
  font-weight: 800;
}
.table-row.head {
  color: var(--white);
  background: var(--black);
  font-weight: 800;
}

.faq.slim { max-width: 900px; margin: 0 auto; }
details {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 18px 20px;
  background: var(--white);
}
details + details { margin-top: 12px; }
summary {
  cursor: pointer;
  color: var(--black);
  font-weight: 800;
}
details p { margin: 12px 0 0; color: var(--gray-700); }

.contact-form {
  display: grid;
  gap: 16px;
}
label {
  display: grid;
  gap: 8px;
  color: var(--charcoal);
  font-size: 14px;
  font-weight: 800;
}
input, select {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 0 12px;
  color: var(--charcoal);
  background: var(--white);
}
.quiz-result {
  margin-top: 6px;
  padding: 18px;
  border-left: 4px solid var(--red);
  border-radius: 6px;
  background: var(--white);
  color: var(--charcoal);
  font-weight: 700;
}
.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--red);
  font-weight: 800;
}
.checklist-section {
  background: var(--gray-100);
}
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.checklist-grid label {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 60px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 14px;
  background: var(--white);
}
.checklist-grid input {
  width: 18px;
  min-height: 18px;
  accent-color: var(--red);
}

.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(42px, 7vw, 72px) clamp(18px, 5vw, 72px);
  color: var(--white);
  background: var(--red);
}
.cta-strip h2, .cta-strip p { color: var(--white); }
.cta-strip p { margin-bottom: 0; opacity: .85; }
.site-footer {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) minmax(170px, .7fr) minmax(170px, .7fr) minmax(260px, 1fr);
  gap: 32px;
  align-items: start;
  padding: clamp(42px, 6vw, 64px) clamp(18px, 5vw, 72px);
  color: rgba(255,255,255,.78);
  background: var(--black);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-brand .brand-logo-mark {
  width: 54px;
  height: 54px;
}
.site-footer strong,
.site-footer h3 {
  color: var(--white);
}
.site-footer h3 {
  margin-bottom: 14px;
  font-size: 16px;
}
.site-footer p {
  max-width: 390px;
  margin-bottom: 20px;
}
.footer-col,
.footer-contact,
.footer-main {
  display: grid;
  gap: 9px;
}
.footer-col a,
.footer-socials a {
  color: rgba(255,255,255,.78);
  font-weight: 700;
}
.footer-col a:hover,
.footer-socials a:hover {
  color: var(--white);
}
.footer-socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-socials a {
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  padding: 7px 11px;
}
.site-footer span {
  display: block;
}
.footer-legal {
  margin-top: 12px;
  border-top: 1px solid rgba(255,255,255,.18);
  padding-top: 14px;
}
.footer-legal strong {
  display: block;
  margin-bottom: 8px;
}

@media (max-width: 1080px) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .band-inner, .two-col, .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 920px) {
  .site-header { grid-template-columns: auto auto; }
  .nav-toggle { display: grid; justify-self: end; }
  .main-nav, .header-cta { display: none; }
  .site-header.nav-open .main-nav {
    grid-column: 1 / -1;
    display: grid;
    justify-self: stretch;
    gap: 0;
    border-top: 1px solid var(--gray-200);
    padding-top: 10px;
  }
  .site-header.nav-open .main-nav a { padding: 12px 0; }
  .hero { min-height: 660px; }
  .hero-content { margin: 0 auto; }
  .service-grid, .job-grid, .job-grid.large, .feature-list, .article-grid, .visual-grid, .media-story, .calculator-section, .checklist-grid, .job-toolbar, .article-layout, .story-detail-grid { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .section-heading.horizontal, .cta-strip, .site-footer { display: grid; }
  .site-footer { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  h1 { font-size: 39px; }
  h2 { font-size: 29px; }
  .hero { min-height: 720px; }
  .hero-actions, .trust-bar { display: grid; }
  .button, .trust-bar span { width: 100%; }
  .table-row {
    grid-template-columns: 1fr;
  }
  .table-row span {
    border-left: 0;
    border-top: 1px solid var(--gray-200);
  }
  .table-row span:first-child { border-top: 0; }
  .job-card dl div {
    display: grid;
    gap: 4px;
  }
  .job-card dd { text-align: left; }
}