@import url("https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --paper: #f4f1eb;
  --ink: #201e1c;
  --wine: #6e1f2a;
  --muted: #69625b;
  --line: #d8d0c6;
  --dark: #211f1e;
  --rose: #e9b4b8;
  --radius: 18px;
  --max: 1280px;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 105px;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Manrope, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
button,
input,
select,
textarea {
  font: inherit;
}
button,
a,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  cursor: pointer;
}
img,
video {
  display: block;
  max-width: 100%;
}
button:disabled {
  cursor: wait;
  opacity: 0.65;
}
h1,
h2,
h3,
p {
  margin: 0;
}
h1,
h2,
h3 {
  line-height: 1.1;
}
a,
button,
input,
textarea,
select {
  touch-action: manipulation;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid #aa5961;
  outline-offset: 5px;
}
::selection {
  background: #6e1f2a;
  color: var(--paper);
}
[hidden] {
  display: none !important;
}
.wrap {
  width: min(var(--max), 88%);
  margin-inline: auto;
}
.section {
  padding: 105px 0;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.19em;
  font-size: 11px;
  font-weight: 800;
  color: var(--wine);
  margin-bottom: 24px;
}
.muted {
  color: var(--muted);
}
.display {
  font-size: clamp(56px, 6.6vw, 98px);
  letter-spacing: -0.065em;
  font-weight: 500;
  line-height: 1.02;
}
.display em {
  font-style: normal;
  color: var(--wine);
}
h2 {
  font-size: clamp(36px, 4.4vw, 62px);
  letter-spacing: -0.052em;
  font-weight: 500;
}
h3 {
  font-size: 24px;
  letter-spacing: -0.025em;
  font-weight: 600;
}
.lede {
  font-size: 18px;
  max-width: 540px;
  color: var(--muted);
  margin-top: 26px;
}
.section-head {
  display: flex;
  gap: 45px;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 45px;
}
.section-head > p {
  max-width: 380px;
  color: var(--muted);
}
.section-head > div {
  max-width: 740px;
}
.tag {
  font-size: 10px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  font-weight: 700;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  min-height: 52px;
  padding: 14px 24px;
  border-radius: 8px;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  transition:
    background 0.2s,
    transform 0.2s;
}
.button:hover {
  background: var(--wine);
  border-color: var(--wine);
  transform: translateY(-2px);
}
.button.secondary {
  background: transparent;
  color: var(--ink);
  border-color: #afa298;
}
.button.secondary:hover {
  background: #e6dfd5;
}
.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 32px;
}
.text-link {
  font-size: 13px;
  font-weight: 700;
  border-bottom: 1px solid currentColor;
  padding-bottom: 5px;
  display: inline-block;
}
.skip-link {
  position: fixed;
  left: 12px;
  top: -80px;
  background: var(--ink);
  color: white;
  padding: 12px;
  z-index: 100;
}
.skip-link:focus {
  top: 12px;
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(244, 241, 235, 0.97);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}
.logo {
  font-size: 28px;
  letter-spacing: -1.8px;
  font-weight: 800;
}
.logo span {
  color: var(--wine);
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 30px;
}
.site-nav > a {
  font-size: 12px;
  font-weight: 700;
  padding: 10px 0;
  border-bottom: 2px solid transparent;
}
.site-nav > a[aria-current="page"] {
  color: var(--wine);
  border-bottom-color: var(--wine);
}
.site-nav > a:hover {
  color: var(--wine);
}
.site-nav .nav-contact {
  border: 1px solid var(--line);
  padding: 10px 18px;
  border-radius: 7px;
}
.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  padding: 10px 15px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
}
.hero {
  padding: 76px 0 64px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 65px;
}
.hero .eyebrow {
  font-size: 10px;
}
.hero-note {
  font-size: 11px;
  color: var(--muted);
  margin-top: 26px;
}
.hero-note span {
  color: var(--wine);
  margin: 0 8px;
}
.portrait {
  position: relative;
}
.portrait img {
  width: 100%;
  height: 540px;
  object-fit: cover;
  object-position: 50% 30%;
  border-radius: 110px 16px 16px 16px;
}
.portrait-caption {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  background: rgba(244, 241, 235, 0.96);
  padding: 18px 20px;
  border-radius: 9px;
  font-size: 11px;
}
.portrait-caption strong {
  display: block;
  font-size: 16px;
  letter-spacing: -0.02em;
}
.portrait-caption .caption-mark {
  font-size: 30px;
  color: var(--wine);
}
.hero-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 55px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.hero-bottom a {
  font-weight: 700;
  color: var(--wine);
}
.demo-section {
  background: #eae4db;
  padding: 70px 0;
}
.demo-panel {
  background: var(--paper);
  border: 1px solid #d3c9bd;
  border-radius: var(--radius);
  padding: 28px 32px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 45px;
  align-items: center;
}
.demo-info .tag {
  color: var(--wine);
}
.demo-info h3 {
  margin: 8px 0;
}
.demo-info p {
  font-size: 12px;
  color: var(--muted);
}
audio {
  width: 100%;
  height: 48px;
  accent-color: var(--wine);
}
.demo-controls {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-top: 12px;
  font-size: 11px;
  color: var(--muted);
}
.demo-controls a {
  text-decoration: underline;
  text-underline-offset: 3px;
}
.audio-error {
  font-size: 12px;
  color: var(--wine);
  margin-top: 10px;
}
.formats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.formats span {
  border: 1px solid #cbbfb2;
  border-radius: 30px;
  padding: 7px 15px;
  font-size: 11px;
}
.dark {
  background: var(--dark);
  color: var(--paper);
}
.dark .eyebrow {
  color: var(--rose);
}
.dark .muted,
.dark .lede,
.dark .section-head > p {
  color: #bdb4ab;
}
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 75px;
  align-items: center;
}
.video-stage {
  background: #151414;
  border: 1px solid #45403c;
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  justify-content: center;
}
.video-stage video {
  height: 460px;
  max-width: 100%;
  width: auto;
  background: black;
  border-radius: 9px;
}
.feature-copy h3 {
  font-size: 44px;
  letter-spacing: -0.045em;
  margin: 18px 0;
}
.feature-copy > p {
  color: #c5bbb0;
  max-width: 430px;
}
.credits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
  margin: 35px 0 0;
  padding: 25px 0;
  border-top: 1px solid #554d46;
}
.credits dt {
  font-size: 9px;
  letter-spacing: 0.15em;
  color: #c1b5a9;
  margin-bottom: 5px;
}
.credits dd {
  margin: 0;
  font-size: 13px;
}
.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}
.work-card {
  border-top: 1px solid #5b5148;
  padding: 28px 0 0;
}
.work-card .tag {
  color: var(--rose);
}
.work-card h3 {
  margin: 14px 0 10px;
}
.work-card p {
  font-size: 13px;
  color: #bdb4ab;
  max-width: 470px;
}
.work-card .credit-line {
  font-size: 11px;
  margin-top: 20px;
  color: #ede0d4;
}
.three-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.info-card {
  border-top: 1px solid #bfb4a8;
  padding-top: 24px;
}
.number {
  font-size: 11px;
  color: var(--wine);
  display: block;
  margin-bottom: 32px;
}
.info-card p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 16px;
}
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 90px;
}
.about-grid p + p {
  margin-top: 18px;
}
.about-grid .about-lead {
  font-size: 26px;
  line-height: 1.45;
  letter-spacing: -0.02em;
}
.about-links {
  display: flex;
  gap: 25px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.about-section {
  background: #eae4db;
}
.contact-section {
  background: #ded4c8;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 80px;
}
.contact-copy > p {
  margin-top: 26px;
  color: #61594f;
  max-width: 350px;
}
.contact-copy .direct-contact {
  font-size: 13px;
  overflow-wrap: anywhere;
}
.contact-form {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 35px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 20px;
}
.field label {
  font-size: 11px;
  font-weight: 700;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-width: 0;
  background: transparent;
  border: 1px solid #b8aca0;
  border-radius: 7px;
  padding: 12px;
  color: var(--ink);
  font-size: 14px;
}
.field textarea {
  resize: vertical;
  min-height: 135px;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  background: white;
}
.form-note {
  font-size: 11px;
  color: var(--muted);
  margin: 16px 0 0;
  line-height: 1.6;
}
.form-status {
  font-size: 13px;
  margin-top: 16px;
  color: var(--wine);
}
.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.form-actions .button {
  gap: 12px;
}
.download-brief {
  background: none;
  border: 0;
  padding: 10px 0;
  text-decoration: underline;
  font-size: 12px;
}
.site-footer {
  background: var(--dark);
  color: var(--paper);
  padding: 50px 0 24px;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 35px;
  margin-bottom: 40px;
}
.footer-top p {
  font-size: 11px;
  color: #beb2a7;
  margin-top: 12px;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
  font-size: 12px;
  align-items: start;
}
.footer-bottom {
  border-top: 1px solid #534a42;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  font-size: 10px;
  color: #beb2a7;
}
.editorial-hero {
  padding: 90px 0 70px;
}
.editorial-hero .display {
  max-width: 900px;
}
.editorial-top {
  display: grid;
  grid-template-columns: 1.45fr 0.55fr;
  gap: 65px;
  align-items: end;
}
.editorial-aside {
  border-top: 1px solid var(--line);
  padding-top: 25px;
}
.editorial-aside p {
  font-size: 14px;
  color: var(--muted);
}
.editorial-aside .tag {
  display: block;
  color: var(--wine);
  margin-bottom: 15px;
}
.scope-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.scope-strip .wrap {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--muted);
}
.project-row {
  display: grid;
  grid-template-columns: 60px 1.15fr 1fr;
  gap: 32px;
  padding: 38px 0;
  border-top: 1px solid #554b43;
}
.project-row:last-child {
  border-bottom: 1px solid #554b43;
}
.project-row .number {
  color: var(--rose);
  margin: 0;
}
.project-row h3 {
  font-size: 30px;
  margin: 12px 0;
}
.project-row .role {
  font-size: 12px;
  color: var(--rose);
}
.project-row > p {
  color: #c1b7ad;
  font-size: 14px;
  align-self: center;
}
.split-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 25px;
}
.scope-card {
  padding: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.scope-card.accent {
  background: var(--wine);
  color: var(--paper);
  border-color: var(--wine);
}
.scope-card .tag {
  display: block;
  margin-bottom: 35px;
}
.scope-card h3 {
  font-size: 30px;
}
.scope-card p {
  font-size: 14px;
  margin-top: 20px;
  color: var(--muted);
}
.scope-card.accent p {
  color: #f0d6d5;
}
.scope-card ul {
  padding-left: 18px;
  font-size: 13px;
  margin: 25px 0 0;
}
.scope-card li + li {
  margin-top: 8px;
}
.process {
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 35px;
  margin-top: 45px;
}
.process article {
  border-top: 1px solid var(--line);
  padding-top: 20px;
}
.process article:before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  color: var(--wine);
  font-size: 11px;
  margin-bottom: 25px;
}
.process p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 15px;
}
.coach-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 65px;
  align-items: center;
}
.coach-art {
  background: var(--wine);
  color: #f4e9df;
  padding: 48px;
  border-radius: var(--radius);
  min-height: 440px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.coach-art .tag {
  color: #edc4c7;
}
.coach-art p {
  font-size: clamp(36px, 4.3vw, 62px);
  line-height: 1.15;
  letter-spacing: -0.05em;
  position: relative;
  z-index: 1;
}
.coach-art .art-foot {
  font-size: 11px;
  letter-spacing: 0.12em;
}
.sound-lines {
  display: flex;
  align-items: center;
  gap: 7px;
  height: 70px;
  margin: 25px 0;
}
.sound-lines span {
  display: block;
  width: 4px;
  background: #d59199;
  border-radius: 3px;
  height: var(--h);
}
.coach-topics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 50px;
}
.topic {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 20px;
  padding: 32px 0;
  border-top: 1px solid #554b43;
}
.topic .number {
  color: var(--rose);
  margin: 0;
}
.topic h3 {
  font-size: 24px;
}
.topic p {
  color: #c1b7ad;
  font-size: 14px;
  margin-top: 15px;
}
.faq {
  max-width: 850px;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq summary {
  cursor: pointer;
  font-size: 17px;
  font-weight: 600;
  padding-right: 25px;
}
.faq details p {
  font-size: 14px;
  color: var(--muted);
  margin-top: 16px;
  max-width: 740px;
}
.noscript-note {
  background: #fff2d7;
  padding: 12px;
  font-size: 13px;
}
.mobile-only {
  display: none;
}
@media (min-width: 1600px) {
  .hero {
    padding-top: 100px;
  }
  .portrait img {
    height: 610px;
  }
}
@media (max-width: 1050px) {
  .hero-grid,
  .coach-hero {
    gap: 35px;
  }
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
  .portrait img {
    height: 490px;
  }
  .site-nav {
    gap: 18px;
  }
  .contact-grid {
    gap: 40px;
  }
  .feature-grid {
    gap: 40px;
  }
  .editorial-top {
    gap: 35px;
  }
  .coach-art {
    padding: 32px;
  }
  .display {
    font-size: clamp(52px, 7.1vw, 85px);
  }
}
@media (max-width: 960px) {
  html {
    scroll-padding-top: 88px;
  }
  .wrap {
    width: 88%;
  }
  .section {
    padding: 70px 0;
  }
  .nav-row {
    height: 74px;
  }
  .logo {
    font-size: 25px;
  }
  .js .menu-toggle {
    display: block;
  }
  .site-nav {
    gap: 14px;
    flex-wrap: wrap;
    justify-content: flex-end;
  }
  .site-nav > a {
    font-size: 11px;
  }
  .js .site-nav {
    display: none;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 16px 6% 24px;
    flex-direction: column;
    align-items: stretch;
    gap: 5px;
    box-shadow: 0 14px 20px #201e1c12;
  }
  .js .site-nav.is-open {
    display: flex;
  }
  .site-nav > a {
    padding: 13px 0;
  }
  .site-nav .nav-contact {
    text-align: center;
    margin-top: 8px;
  }
  .hero {
    padding: 48px 0 35px;
  }
  .hero-grid,
  .coach-hero,
  .editorial-top {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .display {
    font-size: clamp(51px, 11.8vw, 78px);
  }
  .hero .eyebrow {
    font-size: 9px;
    letter-spacing: 0.14em;
  }
  .lede {
    font-size: 16px;
  }
  .portrait {
    max-width: 460px;
    width: 100%;
  }
  .portrait img {
    height: 420px;
    border-radius: 75px 14px 14px 14px;
  }
  .hero-bottom {
    margin-top: 35px;
    font-size: 9px;
    gap: 15px;
  }
  .hero-bottom span {
    max-width: 55%;
  }
  .section-head {
    display: block;
    margin-bottom: 30px;
  }
  .section-head > p {
    margin-top: 20px;
    font-size: 14px;
  }
  .demo-section {
    padding: 50px 0;
  }
  .demo-panel {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 25px;
  }
  .feature-grid,
  .contact-grid,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .video-stage {
    padding: 18px;
  }
  .video-stage video {
    height: 400px;
  }
  .feature-copy h3 {
    font-size: 36px;
  }
  .work-grid,
  .three-grid,
  .split-cards,
  .process,
  .coach-topics {
    grid-template-columns: 1fr;
  }
  .work-grid {
    gap: 30px;
  }
  .three-grid {
    gap: 35px;
  }
  .info-card .number {
    margin-bottom: 18px;
  }
  .about-grid {
    gap: 30px;
  }
  .about-grid .about-lead {
    font-size: 23px;
  }
  .contact-form {
    padding: 25px;
  }
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-top {
    flex-direction: column;
  }
  .footer-links {
    gap: 18px;
    font-size: 11px;
  }
  .footer-bottom {
    font-size: 9px;
  }
  .editorial-hero {
    padding: 55px 0;
  }
  .editorial-aside {
    max-width: 440px;
  }
  .scope-strip .wrap {
    font-size: 10px;
    gap: 10px 20px;
  }
  .project-row {
    grid-template-columns: 28px 1fr;
    gap: 10px 18px;
  }
  .project-row > p {
    grid-column: 2;
  }
  .project-row h3 {
    font-size: 25px;
  }
  .scope-card {
    padding: 28px;
  }
  .process {
    gap: 30px;
  }
  .coach-art {
    min-height: 340px;
    padding: 32px;
  }
  .coach-art p {
    font-size: 45px;
  }
  .topic {
    gap: 10px;
  }
  .topic h3 {
    font-size: 22px;
  }
  .eyebrow {
    margin-bottom: 18px;
  }
  .form-actions .button {
    width: 100%;
  }
  .mobile-only {
    display: initial;
  }
}
@media (max-width: 360px) {
  .display {
    font-size: 47px;
  }
  .button {
    padding: 13px 18px;
  }
  .demo-panel,
  .contact-form {
    padding: 20px;
  }
  .portrait img {
    height: 360px;
  }
  .hero-bottom {
    letter-spacing: 0.05em;
  }
  .coach-art p {
    font-size: 40px;
  }
  .footer-bottom {
    flex-direction: column;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .button:hover {
    transform: none;
  }
}

/* Điều chỉnh độ thoáng cho chữ và dấu tiếng Việt. */
html[lang="vi"] .display {
  font-size: clamp(48px, 5.5vw, 80px);
  line-height: 1.18;
  letter-spacing: -0.045em;
}
html[lang="vi"] h2 {
  line-height: 1.22;
  letter-spacing: -0.035em;
}
html[lang="vi"] h3 {
  line-height: 1.3;
}
html[lang="vi"] .coach-art p {
  line-height: 1.25;
}
@media (max-width: 960px) {
  html[lang="vi"] .display {
    font-size: clamp(39px, 9.6vw, 67px);
  }
  html[lang="vi"] .hero-bottom {
    flex-wrap: wrap;
  }
  html[lang="vi"] .hero-bottom span {
    max-width: 100%;
  }
}
@media (max-width: 360px) {
  html[lang="vi"] .display {
    font-size: 36px;
  }
  html[lang="vi"] .coach-art {
    padding: 25px;
  }
  html[lang="vi"] .coach-art p {
    font-size: 36px;
  }
}

/* Điều hướng video: giữ nguyên chiều cao khung khi chuyển sản phẩm. */
.featured-player {
  min-width: 0;
}
.project-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-top: 18px;
}
.project-arrow {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  border: 1px solid #76695e;
  border-radius: 50%;
  background: transparent;
  color: var(--paper);
  font-size: 23px;
  transition:
    background 0.2s,
    border-color 0.2s;
}
.project-arrow:hover:not(:disabled) {
  background: var(--wine);
  border-color: var(--rose);
}
.project-arrow:disabled {
  opacity: 0.35;
  cursor: default;
}
#project-counter {
  font-size: 12px;
  color: #d4c8bd;
  font-variant-numeric: tabular-nums;
  text-align: center;
}
#project-video {
  width: 100%;
  height: 460px;
  object-fit: contain;
}
.featured-player .video-stage > div {
  width: 100%;
  min-width: 0;
}
@media (max-width: 960px) {
  #project-video {
    height: 400px;
  }
  .project-arrow {
    width: 46px;
    height: 46px;
  }
}

/* Bộ chọn ngôn ngữ luôn hiện, kể cả khi menu điện thoại đóng. */
.logo {
  margin-right: auto;
}
.site-nav {
  order: 2;
}
.language-switch {
  order: 3;
  display: flex;
  gap: 8px;
  align-items: center;
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
}
.language-switch a {
  display: grid;
  place-items: center;
  min-width: 36px;
  min-height: 44px;
  border-radius: 6px;
  color: var(--muted);
}
.language-switch a[aria-current] {
  background: var(--wine);
  color: var(--paper);
}
.language-switch a:hover {
  text-decoration: underline;
}
.menu-toggle {
  order: 4;
}
.nav-row {
  gap: 18px;
}
@media (max-width: 960px) {
  .nav-row {
    gap: 10px;
  }
  .language-switch {
    gap: 4px;
  }
  .language-switch a {
    min-width: 32px;
  }
  .menu-toggle {
    padding: 10px 12px;
  }
  .site-nav {
    order: 5;
  }
}
@media (max-width: 360px) {
  .nav-row {
    gap: 7px;
  }
  .menu-toggle {
    padding: 10px 8px;
  }
}

.contact-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 22px;
}
.contact-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 65px;
  min-height: 70px;
  padding: 10px;
  border: 1px solid #a99a8b;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 700;
}
.contact-action:hover {
  background: var(--paper);
  color: var(--wine);
}
.contact-action svg {
  width: 23px;
  height: 23px;
}
.contact-number {
  font-size: 12px !important;
  overflow-wrap: anywhere;
}
.drive-mount {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 150px;
}
.drive-mount iframe {
  width: 100%;
  height: 460px;
  border: 0;
  border-radius: 10px;
  background: #111;
}
.drive-mount[data-kind="audio"] iframe {
  height: 180px;
}
#project-embed {
  width: 100%;
}
#project-drive-link {
  text-align: center;
}
#project-drive-link a,
#demo-drive-link a {
  text-decoration: underline;
  text-underline-offset: 4px;
}
#project-drive-link {
  color: #d4c8bd;
}
#project-media-stage:has(#project-embed:not([hidden])) > div:first-child {
  display: none;
}
@media (max-width: 960px) {
  .drive-mount iframe {
    height: 400px;
  }
  .contact-action {
    min-width: 58px;
  }
}

.career-timeline {
  list-style: none;
  padding: 0;
  margin: 45px 0 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}
.career-timeline li {
  border-top: 1px solid #b4a697;
  padding-top: 20px;
}
.career-timeline strong {
  font-size: 20px;
  color: var(--wine);
}
.career-timeline p {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
}
.other-credits {
  margin-top: 30px;
  border-top: 1px solid #5b5148;
  padding: 20px 0;
  color: #d8cbbd;
  font-size: 13px;
}
.other-credits summary {
  cursor: pointer;
  font-weight: 600;
}
.other-credits ul {
  line-height: 2;
  margin-bottom: 0;
}
.original-credits {
  margin-top: 35px;
}
.original-credits .eyebrow {
  margin-bottom: 0;
}
@media (max-width: 1050px) {
  .career-timeline {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 960px) {
  .career-timeline {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .career-timeline li {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 15px;
  }
  .career-timeline p {
    margin-top: 0;
  }
}

/* Các block ngang hàng: cùng nền sáng; nhấn màu khi hover/focus. */
.scope-card {
  background: var(--paper);
  color: var(--ink);
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}
.scope-card:focus-visible {
  background: var(--wine);
  color: var(--paper);
  border-color: var(--wine);
}
.scope-card:focus-visible p {
  color: #f0d6d5;
}
@media (hover: hover) {
  .scope-card:hover {
    background: var(--wine);
    color: var(--paper);
    border-color: var(--wine);
  }
  .scope-card:hover p {
    color: #f0d6d5;
  }
}
.back-to-top {
  position: fixed;
  right: max(18px, env(safe-area-inset-right));
  bottom: calc(20px + env(safe-area-inset-bottom));
  z-index: 15;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid #aa5961;
  border-radius: 50%;
  background: var(--wine);
  color: var(--paper);
  box-shadow: 0 4px 16px #201e1c25;
}
.back-to-top svg {
  width: 23px;
  height: 23px;
}
.back-to-top:hover {
  background: var(--ink);
}
@media (prefers-reduced-motion: reduce) {
  .scope-card {
    transition: none;
  }
}