:root {
  --navy-950: #070d1a;
  --navy-900: #0c1931;
  --navy-800: #162b50;
  --blue-700: #244fb8;
  --blue-600: #356ee8;
  --blue-100: #edf3ff;
  --paper: #ffffff;
  --surface: #f6f5f2;
  --ink: #111827;
  --muted: #667085;
  --gold: #d8b56b;
  --gold-dark: #a87827;
  --red: #d94b55;
  --green: #168b4b;
  --line: #e3e6eb;
  --radius: 20px;
  --max: 1560px;
  --shadow: 0 28px 72px rgba(7, 13, 26, 0.11);
  --motion-fast: 160ms;
  --motion-base: 280ms;
  --motion-slow: 640ms;
  --motion-stagger: 70ms;
  --motion-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 82px;
  overflow-x: hidden;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", Arial, sans-serif;
  letter-spacing: 0;
  overflow-x: hidden;
}

body,
button,
a {
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button,
a {
  font: inherit;
}

button {
  border: 0;
}

h1,
h2,
h3,
p,
span,
strong,
li,
small {
  overflow-wrap: break-word;
  word-break: normal;
}

.page-shell {
  width: min(var(--max), calc(100% - 32px));
  margin-inline: auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: minmax(210px, 1fr) auto minmax(210px, 1fr);
  align-items: center;
  min-height: 70px;
  padding: 10px max(22px, calc((100vw - var(--max)) / 2));
  color: var(--ink);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid rgba(216, 224, 238, 0.9);
  box-shadow: 0 8px 28px rgba(6, 21, 47, 0.08);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  justify-self: start;
  font-weight: 900;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--navy-950);
  background: var(--gold);
  border-radius: var(--radius);
  font-family: Arial, sans-serif;
}

.brand-name {
  font-size: 0.98rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.main-nav a,
.brand,
.header-cta,
.button,
.password-box button,
.mobile-password button {
  transition: transform 160ms ease, color 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.main-nav a:hover {
  color: var(--blue-700);
}

.header-cta {
  justify-self: end;
  padding: 11px 18px;
  color: white;
  background: var(--red);
  border-radius: var(--radius);
  font-weight: 900;
  box-shadow: 0 12px 28px rgba(238, 39, 55, 0.25);
}

.header-cta:hover,
.button:hover {
  transform: translateY(-2px);
}

.header-cta:focus-visible,
.button:focus-visible,
.main-nav a:focus-visible,
.password-box button:focus-visible,
.mobile-password button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 3px;
}

.hero {
  position: relative;
  color: white;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(120deg, var(--navy-950), var(--navy-800));
  background-size: 54px 54px, 54px 54px, auto;
  border-bottom: 4px solid var(--blue-600);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 20px;
  align-items: stretch;
  padding-block: 24px 30px;
}

.hero-copy,
.hero-media {
  min-width: 0;
  border-radius: var(--radius);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(22px, 2.25vw, 30px);
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-left: 4px solid var(--gold);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.2);
}

.eyebrow,
.section-kicker {
  margin: 0 0 10px;
  color: var(--gold-dark);
  font-size: 0.9rem;
  font-weight: 900;
}

.hero .eyebrow {
  color: var(--gold);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 12px;
  font-size: clamp(2.2rem, 3.2vw, 3.15rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h1 span {
  display: inline;
  color: var(--gold);
}

.hero-lead {
  max-width: 650px;
  margin-bottom: 14px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  font-weight: 700;
  line-height: 1.52;
}

.offer-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
}

.offer-list li {
  padding: 7px 10px;
  color: white;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 900;
}

.download-counter {
  display: grid;
  grid-template-columns: 38px auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  min-height: 50px;
  margin: 0 0 11px;
  padding: 8px 12px;
  color: white;
  background: rgba(5, 23, 55, 0.72);
  border: 1px solid rgba(255, 212, 71, 0.42);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: 0 10px 24px rgba(1, 10, 28, 0.16);
}

.download-counter-icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 34px;
  color: var(--navy-950);
  background: var(--gold);
  border-radius: 6px;
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1;
}

.download-counter-copy {
  display: flex;
  align-items: baseline;
  gap: 6px;
  min-width: 0;
  white-space: nowrap;
}

.download-counter-copy > span,
.download-counter-copy small,
.download-counter-note {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.75rem;
  font-weight: 800;
}

.download-counter-copy strong {
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 1.28rem;
  line-height: 1;
}

.download-counter-note {
  justify-self: end;
  overflow-wrap: anywhere;
  text-align: right;
}

.hero-actions,
.download-actions {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 10px;
  align-items: stretch;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 13px 20px;
  border-radius: var(--radius);
  font-weight: 900;
  text-align: center;
  cursor: pointer;
}

.button-primary {
  color: var(--navy-950);
  background: linear-gradient(180deg, #ffe472, var(--gold));
  border: 1px solid #ffe993;
  box-shadow: 0 14px 28px rgba(255, 212, 71, 0.2);
}

.button-primary:hover {
  background: #ffe478;
  box-shadow: 0 18px 34px rgba(255, 212, 71, 0.3);
}

.password-box {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "label button"
    "value button"
    "hint button";
  gap: 0 10px;
  align-content: center;
  min-width: 0;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
}

.password-box span {
  grid-area: label;
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.78rem;
  font-weight: 800;
}

.password-box strong {
  grid-area: value;
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 1.45rem;
  line-height: 1.05;
}

.password-box small {
  grid-area: hint;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.72rem;
  font-weight: 700;
}

.password-box button,
.mobile-password button {
  grid-area: button;
  align-self: center;
  min-height: 38px;
  padding: 8px 12px;
  color: white;
  background: var(--navy-950);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.password-box button:hover,
.mobile-password button:hover {
  background: var(--blue-700);
}

.hero-note {
  margin: 11px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.55;
}

.hero-media {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  padding: 14px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 28px 60px rgba(0, 0, 0, 0.2);
}

.hero-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border: 8px solid rgba(255, 255, 255, 0.24);
  border-radius: var(--radius);
}

.hero-media figcaption {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: none;
  margin-top: 10px;
  padding: 11px 13px;
  color: white;
  background: rgba(6, 21, 47, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.hero-media figcaption strong,
.hero-media figcaption span {
  display: block;
}

.hero-media figcaption strong {
  color: var(--gold);
  margin-bottom: 0;
  white-space: nowrap;
}

.hero-media figcaption span {
  font-size: 0.82rem;
  line-height: 1.45;
}

.trust-strip {
  position: relative;
  z-index: 4;
  margin-top: -18px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.trust-grid > div {
  min-width: 0;
  padding: 15px 14px;
  color: white;
  background: linear-gradient(180deg, var(--blue-600), var(--navy-900));
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}

.trust-grid strong,
.trust-grid span {
  display: block;
}

.trust-grid strong {
  margin-bottom: 4px;
  font-size: 0.88rem;
}

.trust-grid span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.76rem;
  line-height: 1.4;
}

.section {
  padding-block: clamp(58px, 7vw, 88px);
}

.section-heading {
  max-width: 780px;
  margin: 0 auto 30px;
  text-align: center;
}

.section-heading.left {
  margin-inline: 0;
  text-align: left;
}

.section-heading h2,
.contents-intro h2,
.fit-layout h2,
.download-panel h2 {
  margin-bottom: 12px;
  font-size: clamp(2rem, 3.4vw, 3.25rem);
  line-height: 1.12;
  letter-spacing: 0;
}

.section-heading > p:last-child,
.contents-intro > p,
.download-panel > p {
  color: var(--muted);
  font-weight: 700;
  line-height: 1.65;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.problem-grid article,
.module-grid article,
.step-grid article {
  min-width: 0;
  padding: 20px 17px;
  background: white;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue-600);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(6, 21, 47, 0.08);
}

.problem-grid article > span,
.module-grid article > span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  margin-bottom: 13px;
  padding: 4px 9px;
  color: var(--navy-900);
  background: var(--gold);
  border-radius: var(--radius);
  font-family: Arial, sans-serif;
  font-size: 0.74rem;
  font-weight: 900;
}

.problem-grid h3,
.module-grid h3,
.step-grid h3,
.start-list strong {
  margin-bottom: 9px;
  font-size: 1rem;
  line-height: 1.35;
}

.problem-grid p,
.module-grid p,
.step-grid p,
.start-list p {
  margin-bottom: 13px;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.58;
}

.problem-grid article > strong {
  display: block;
  margin-top: auto;
  color: var(--blue-700);
  font-size: 0.78rem;
}

.problem-grid article {
  display: flex;
  flex-direction: column;
}

.contents-section {
  padding-top: 68px;
  background: white;
  border-block: 1px solid var(--line);
}

.contents-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.5fr);
  gap: 20px;
  align-items: stretch;
}

.contents-intro {
  padding: clamp(24px, 3vw, 34px);
  color: white;
  background: var(--navy-900);
  border-left: 4px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contents-intro > p {
  color: rgba(255, 255, 255, 0.76);
}

.contents-intro img {
  width: 100%;
  margin-top: 22px;
  aspect-ratio: 1;
  object-fit: contain;
  object-position: center;
  background: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.module-grid article {
  box-shadow: none;
}

.module-grid p {
  margin-bottom: 0;
}

.inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  margin-top: 20px;
  padding: 18px 20px;
  color: white;
  background: linear-gradient(100deg, var(--navy-900), var(--blue-700));
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.inline-cta span,
.inline-cta strong {
  display: block;
}

.inline-cta span {
  color: var(--gold);
  font-size: 0.82rem;
  font-weight: 900;
}

.inline-cta strong {
  margin-top: 4px;
}

.inline-cta .button {
  min-width: 185px;
}

.start-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.35fr);
  gap: 42px;
  align-items: start;
}

.start-list {
  display: grid;
  gap: 10px;
}

.start-list article {
  position: relative;
  padding: 19px 20px 17px 22px;
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 12px 30px rgba(6, 21, 47, 0.07);
}

.start-list article::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 4px;
  content: "";
  background: var(--gold);
}

.start-list span,
.start-list strong {
  display: block;
}

.start-list span {
  margin-bottom: 4px;
  color: var(--blue-700);
  font-size: 0.78rem;
  font-weight: 900;
}

.start-list p {
  margin-bottom: 0;
}

.fit-section {
  padding-block: clamp(58px, 7vw, 82px);
  color: white;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--navy-900);
  background-size: 52px 52px;
  border-block: 4px solid var(--blue-600);
}

.fit-layout > div:first-child {
  max-width: 860px;
  margin-bottom: 28px;
}

.fit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.fit-columns article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
}

.fit-columns h3 {
  margin-bottom: 14px;
  color: var(--gold);
}

.fit-columns ul {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.fit-columns li {
  position: relative;
  padding-left: 22px;
  color: rgba(255, 255, 255, 0.86);
  font-weight: 700;
  line-height: 1.5;
}

.fit-columns li::before {
  position: absolute;
  top: 0.22em;
  left: 0;
  color: var(--gold);
  content: "✓";
  font-weight: 900;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.step-grid article {
  position: relative;
  padding-left: 72px;
}

.step-grid article > span {
  position: absolute;
  top: 20px;
  left: 18px;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--navy-950);
  background: var(--gold);
  border-radius: 50%;
  font-family: Arial, sans-serif;
  font-weight: 900;
}

.step-grid p {
  margin-bottom: 0;
}

.faq-section {
  background: white;
  border-top: 1px solid var(--line);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(250px, 0.68fr) minmax(0, 1.45fr);
  gap: 42px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.faq-list summary {
  position: relative;
  padding: 17px 48px 17px 18px;
  font-weight: 900;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  content: "+";
  color: var(--blue-700);
  font-family: Arial, sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  margin: 0;
  padding: 0 18px 17px;
  color: var(--muted);
  line-height: 1.6;
}

.download-section {
  padding-block: 68px;
  background: var(--surface);
}

.download-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 58px);
  color: white;
  background:
    linear-gradient(90deg, rgba(6, 21, 47, 0.97) 0%, rgba(7, 26, 59, 0.93) 58%, rgba(12, 70, 191, 0.72) 100%),
    url("assets/facebook-ads-guide-korea-2026-sharp.webp") right center / cover;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.download-panel h2,
.download-panel > p,
.download-checks,
.download-actions,
.download-panel .section-kicker {
  position: relative;
  z-index: 1;
  max-width: 860px;
}

.download-panel > p {
  color: rgba(255, 255, 255, 0.78);
}

.download-checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 20px 0;
}

.download-checks span {
  padding: 11px 13px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  font-size: 0.88rem;
  font-weight: 800;
}

.download-actions {
  max-width: 860px;
}

.button-large {
  min-height: 70px;
  font-size: 1.06rem;
}

.password-final {
  background: rgba(255, 255, 255, 0.14);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-block: 24px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.mobile-download {
  display: none;
}

body.download-modal-open {
  overflow: hidden;
}

.download-guide-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: grid;
  place-items: center;
  padding: 22px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease;
}

.download-guide-modal[hidden] {
  display: none;
}

.download-guide-modal.is-open {
  opacity: 1;
  pointer-events: auto;
}

.download-guide-backdrop {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  padding: 0;
  background: rgba(3, 13, 32, 0.78);
  border: 0;
  border-radius: 0;
  cursor: default;
  backdrop-filter: blur(5px);
}

.download-guide-dialog {
  position: relative;
  width: min(760px, 100%);
  max-height: min(900px, calc(100dvh - 44px));
  padding: 28px;
  overflow-y: auto;
  color: var(--navy-900);
  background: #fff;
  border: 1px solid rgba(11, 58, 132, 0.18);
  border-top: 5px solid var(--gold);
  border-radius: var(--radius);
  box-shadow: 0 28px 80px rgba(3, 13, 32, 0.38);
  outline: none;
  transform: translateY(16px);
  transition: transform 180ms ease;
}

.download-guide-modal.is-open .download-guide-dialog {
  transform: translateY(0);
}

.download-guide-close {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  padding: 0;
  color: var(--navy-900);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 1.35rem;
  cursor: pointer;
}

.download-guide-kicker {
  margin: 0 48px 6px 0;
  color: var(--blue-600);
  font-size: 0.78rem;
  font-weight: 900;
}

.download-guide-dialog h2 {
  max-width: 650px;
  margin: 0;
  font-size: clamp(1.8rem, 4vw, 2.55rem);
  line-height: 1.16;
}

.download-guide-dialog > p:not(.download-guide-kicker, .download-guide-status) {
  margin: 10px 0 16px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

.download-guide-file {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 12px;
  margin-bottom: 17px;
  padding: 12px 14px;
  background: #f3f7ff;
  border-left: 4px solid var(--blue-600);
  border-radius: var(--radius);
}

.download-guide-file span,
.download-guide-file small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.download-guide-file strong {
  min-width: 0;
  overflow-wrap: anywhere;
  color: var(--navy-900);
  font-family: Arial, sans-serif;
  font-size: 0.88rem;
}

.download-guide-file small {
  grid-column: 2;
}

.download-guide-steps {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.download-guide-steps li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: start;
  gap: 11px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
}

.download-guide-steps li > span {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--navy-900);
  background: var(--gold);
  border-radius: 50%;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 900;
}

.download-guide-steps strong {
  display: block;
  font-size: 0.92rem;
}

.download-guide-steps p {
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.download-guide-steps b {
  color: var(--red);
  font-family: Arial, sans-serif;
}

.download-guide-pass {
  display: grid;
  grid-template-columns: auto auto minmax(110px, auto);
  align-items: center;
  justify-content: start;
  gap: 10px;
  margin-top: 16px;
  padding: 11px 13px;
  color: #fff;
  background: var(--navy-900);
  border-radius: var(--radius);
}

.download-guide-pass span {
  font-size: 0.8rem;
  font-weight: 800;
}

.download-guide-pass strong {
  color: var(--gold);
  font-family: Arial, sans-serif;
  font-size: 1.5rem;
}

.download-guide-pass button,
.download-guide-cancel {
  min-height: 38px;
  padding: 7px 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.download-guide-pass button {
  color: var(--navy-900);
  background: #fff;
}

.download-guide-status {
  min-height: 20px;
  margin: 10px 0;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
}

.download-guide-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  gap: 9px;
}

.download-guide-actions .button {
  text-align: center;
}

.download-guide-actions .button span {
  margin-inline: 3px;
  font-family: Arial, sans-serif;
}

.download-guide-cancel {
  min-width: 120px;
  color: var(--navy-900);
  background: #fff;
  border-color: var(--line);
}

.download-guide-close:focus-visible,
.download-guide-pass button:focus-visible,
.download-guide-cancel:focus-visible {
  outline: 3px solid rgba(16, 91, 211, 0.28);
  outline-offset: 2px;
}

.download-toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 120;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto 30px;
  align-items: center;
  gap: 12px;
  width: min(520px, calc(100vw - 32px));
  padding: 14px;
  color: #fff;
  background: rgba(6, 21, 47, 0.98);
  border: 1px solid rgba(255, 212, 71, 0.58);
  border-radius: var(--radius);
  box-shadow: 0 20px 55px rgba(6, 21, 47, 0.3);
  opacity: 0;
  pointer-events: none;
  transform: translateY(18px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.download-toast.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.download-toast-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--navy-900);
  background: var(--gold);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 900;
}

.download-toast-copy {
  display: grid;
  min-width: 0;
  line-height: 1.35;
}

.download-toast-copy strong {
  color: var(--gold);
  font-size: 0.98rem;
}

.download-toast-copy span,
.download-toast-copy small {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.76rem;
}

.download-toast-copy b {
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 0.88rem;
}

.download-toast-retry {
  padding: 9px 11px;
  color: var(--navy-900);
  background: #fff;
  border-radius: var(--radius);
  font-size: 0.76rem;
  font-weight: 900;
  text-decoration: none;
  white-space: nowrap;
}

.download-toast-close {
  width: 30px;
  height: 30px;
  padding: 0;
  color: rgba(255, 255, 255, 0.72);
  background: transparent;
  border: 0;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
}

.download-toast-retry:focus-visible,
.download-toast-close:focus-visible {
  outline: 3px solid rgba(255, 212, 71, 0.72);
  outline-offset: 2px;
}

/* Premium visual system */
body {
  background:
    radial-gradient(circle at 8% 18%, rgba(216, 181, 107, 0.08), transparent 26rem),
    var(--surface);
  line-height: 1.5;
}

h1,
h2 {
  font-family: "Noto Serif KR", "Noto Sans KR", serif;
  font-weight: 700;
  text-wrap: balance;
}

p {
  text-wrap: pretty;
}

.topbar {
  min-height: 78px;
  padding-block: 12px;
  background: rgba(250, 249, 247, 0.88);
  border-bottom-color: rgba(17, 24, 39, 0.07);
  box-shadow: 0 8px 32px rgba(7, 13, 26, 0.05);
  backdrop-filter: blur(22px) saturate(135%);
}

.brand {
  gap: 12px;
  letter-spacing: -0.01em;
}

.brand-mark {
  position: relative;
  width: 44px;
  height: 44px;
  color: #fff;
  background: linear-gradient(145deg, #1d3763, var(--navy-950));
  border: 1px solid rgba(216, 181, 107, 0.8);
  border-radius: 50%;
  box-shadow: 0 9px 22px rgba(7, 13, 26, 0.17), inset 0 0 0 3px rgba(255, 255, 255, 0.05);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.brand-name {
  color: var(--navy-950);
  font-size: 1rem;
  letter-spacing: 0.01em;
}

.main-nav {
  gap: 30px;
  font-size: 0.85rem;
  font-weight: 600;
}

.main-nav a {
  position: relative;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 1px;
  content: "";
  background: var(--gold-dark);
  transform: scaleX(0);
  transition: transform 180ms ease;
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.header-cta {
  padding: 12px 21px;
  color: #fff;
  background: var(--navy-950);
  border: 1px solid rgba(216, 181, 107, 0.58);
  border-radius: 999px;
  box-shadow: 0 12px 26px rgba(7, 13, 26, 0.18);
  font-size: 0.86rem;
  font-weight: 700;
}

.header-cta:hover {
  color: var(--navy-950);
  background: var(--gold);
  border-color: var(--gold);
}

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 26%, rgba(53, 110, 232, 0.24), transparent 25rem),
    radial-gradient(circle at 12% 86%, rgba(216, 181, 107, 0.13), transparent 24rem),
    linear-gradient(135deg, #070d1a 0%, #0c1931 57%, #132b53 100%);
  background-size: auto;
  border-bottom: 0;
}

.hero::before,
.hero::after {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.hero::before {
  top: -260px;
  right: -210px;
  width: 620px;
  height: 620px;
}

.hero::after {
  right: 30%;
  bottom: -420px;
  width: 620px;
  height: 620px;
}

.hero-grid {
  grid-template-columns: minmax(0, 0.98fr) minmax(420px, 1.02fr);
  gap: clamp(30px, 3.5vw, 56px);
  min-height: 610px;
  padding-block: clamp(44px, 5vw, 68px) clamp(58px, 5.5vw, 78px);
}

.hero-copy {
  position: relative;
  z-index: 2;
  padding: 0;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.eyebrow,
.section-kicker {
  letter-spacing: 0.08em;
}

.hero .eyebrow {
  align-self: flex-start;
  margin-bottom: 18px;
  padding: 8px 13px;
  color: #f1d28d;
  background: rgba(216, 181, 107, 0.09);
  border: 1px solid rgba(216, 181, 107, 0.3);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
}

h1 {
  max-width: 720px;
  margin-bottom: 19px;
  font-size: clamp(3.05rem, 4.7vw, 5.15rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 span {
  color: #e4c884;
}

.hero-lead {
  max-width: 670px;
  margin-bottom: 22px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1rem, 1.3vw, 1.14rem);
  font-weight: 400;
  line-height: 1.75;
}

.hero-focus-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 18px;
}

.hero-focus-grid > div {
  min-width: 0;
  padding: 12px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 15px;
}

.hero-focus-grid strong,
.hero-focus-grid span {
  display: block;
}

.hero-focus-grid strong {
  margin-bottom: 4px;
  color: #efd38d;
  font-size: 0.78rem;
  line-height: 1.4;
}

.hero-focus-grid span {
  color: rgba(255, 255, 255, 0.64);
  font-family: Arial, "Noto Sans KR", sans-serif;
  font-size: 0.68rem;
  line-height: 1.5;
}

.offer-list {
  gap: 8px;
  margin-bottom: 20px;
}

.offer-list li {
  padding: 8px 12px;
  color: rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.offer-list li::before {
  margin-right: 7px;
  color: var(--gold);
  content: "✓";
}

.download-counter {
  max-width: 620px;
  min-height: 58px;
  margin-bottom: 14px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.055);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-left: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 16px;
  box-shadow: none;
}

.download-counter-icon {
  color: #fff;
  background: linear-gradient(145deg, #315da9, #173766);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
}

.download-counter-copy strong {
  color: #efd38d;
}

.hero-actions,
.download-actions {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 12px;
}

.button {
  min-height: 58px;
  border-radius: 999px;
  font-weight: 700;
}

.button-primary {
  color: var(--navy-950);
  background: linear-gradient(135deg, #f1d795, #cfaa5e);
  border: 1px solid rgba(255, 240, 197, 0.75);
  box-shadow: 0 16px 34px rgba(216, 181, 107, 0.2);
}

.button-primary:hover {
  background: linear-gradient(135deg, #f7e1a9, #d8b56b);
  box-shadow: 0 20px 42px rgba(216, 181, 107, 0.27);
}

.password-box {
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.12);
  border-radius: 18px;
}

.password-box span,
.password-box small {
  font-weight: 500;
}

.password-box strong {
  color: #efd38d;
}

.password-box button,
.mobile-password button {
  background: rgba(7, 13, 26, 0.7);
  border-radius: 999px;
  font-weight: 600;
}

.hero-note {
  max-width: 620px;
  margin-top: 15px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 0.78rem;
  font-weight: 400;
}

.hero-media {
  position: relative;
  z-index: 2;
  align-self: center;
  padding: 13px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 30px;
  box-shadow: 0 42px 100px rgba(0, 0, 0, 0.33);
  backdrop-filter: blur(14px);
  transform: rotate(1.2deg);
}

.hero-media::before {
  position: absolute;
  top: -16px;
  right: 30px;
  z-index: 2;
  padding: 9px 14px;
  color: var(--navy-950);
  background: #f0d493;
  border-radius: 999px;
  box-shadow: 0 10px 28px rgba(7, 13, 26, 0.25);
  content: "2026 EDITION";
  font-family: Arial, sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.hero-media img {
  border: 0;
  border-radius: 20px;
}

.hero-media figcaption {
  margin-top: 11px;
  padding: 12px 15px;
  background: rgba(7, 13, 26, 0.62);
  border-color: rgba(255, 255, 255, 0.09);
  border-radius: 16px;
}

.hero-media figcaption strong {
  color: #efd38d;
}

.trust-strip {
  z-index: 5;
  margin-top: -30px;
}

.trust-grid {
  gap: 0;
  padding: 8px;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(17, 24, 39, 0.07);
  border-radius: 26px;
  box-shadow: 0 24px 70px rgba(7, 13, 26, 0.12);
  backdrop-filter: blur(18px);
}

.trust-grid > div {
  position: relative;
  padding: 14px 18px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 16px;
  box-shadow: none;
}

.trust-grid > div:not(:last-child)::after {
  position: absolute;
  top: 18%;
  right: 0;
  width: 1px;
  height: 64%;
  content: "";
  background: var(--line);
}

.trust-grid strong {
  color: var(--navy-900);
  font-size: 0.86rem;
  font-weight: 700;
}

.trust-grid span {
  color: var(--muted);
  font-size: 0.74rem;
}

.section {
  padding-block: clamp(64px, 6vw, 88px);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 34px;
}

.section-kicker {
  margin-bottom: 13px;
  color: var(--gold-dark);
  font-size: 0.76rem;
  font-weight: 700;
}

.section-heading h2,
.contents-intro h2,
.fit-layout h2,
.download-panel h2 {
  margin-bottom: 16px;
  font-size: clamp(2.35rem, 4vw, 4.25rem);
  line-height: 1.18;
  letter-spacing: -0.025em;
}

.section-heading > p:last-child,
.contents-intro > p,
.download-panel > p {
  font-weight: 400;
  line-height: 1.68;
}

.problem-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.problem-grid article {
  grid-column: span 2;
}

.problem-grid article:nth-child(4),
.problem-grid article:nth-child(5) {
  grid-column: span 3;
}

.problem-grid article,
.module-grid article,
.step-grid article {
  padding: 22px 21px;
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(17, 24, 39, 0.075);
  border-top: 1px solid rgba(17, 24, 39, 0.075);
  border-radius: 22px;
  box-shadow: 0 14px 42px rgba(7, 13, 26, 0.055);
}

.problem-grid article > span,
.module-grid article > span {
  min-height: 30px;
  margin-bottom: 14px;
  padding: 5px 10px;
  color: var(--gold-dark);
  background: rgba(216, 181, 107, 0.12);
  border: 1px solid rgba(216, 181, 107, 0.27);
  border-radius: 999px;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
}

.problem-grid h3,
.module-grid h3,
.step-grid h3,
.start-list strong {
  margin-bottom: 11px;
  color: var(--navy-900);
  font-size: 1.05rem;
  line-height: 1.45;
}

.problem-grid p,
.module-grid p,
.step-grid p,
.start-list p {
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.75;
}

.problem-grid article > strong {
  color: var(--blue-700);
  font-weight: 600;
}

.case-studies-section {
  background:
    radial-gradient(circle at 88% 10%, rgba(216, 181, 107, 0.1), transparent 24rem),
    #f1f3f7;
  border-block: 1px solid rgba(17, 24, 39, 0.07);
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr));
  gap: 16px;
}

.case-study-card {
  min-width: 0;
  padding: 26px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(17, 24, 39, 0.08);
  border-radius: 24px;
  box-shadow: 0 18px 50px rgba(7, 13, 26, 0.07);
}

.case-study-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 16px;
}

.case-study-meta span {
  padding: 6px 10px;
  color: var(--gold-dark);
  background: rgba(216, 181, 107, 0.12);
  border: 1px solid rgba(216, 181, 107, 0.25);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
}

.case-study-card h3 {
  margin-bottom: 18px;
  color: var(--navy-900);
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.4;
}

.case-study-story {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.case-study-story > div {
  padding: 14px;
  background: #f8f8f6;
  border-radius: 14px;
}

.case-study-story strong {
  display: block;
  margin-bottom: 4px;
  color: var(--navy-900);
  font-size: 0.78rem;
}

.case-study-story p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.case-study-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px;
  color: #fff;
  background: var(--navy-950);
  border: 1px solid rgba(216, 181, 107, 0.25);
  border-radius: 16px;
}

.case-study-metrics > div {
  min-width: 0;
  padding: 8px;
  text-align: center;
}

.case-study-metrics span,
.case-study-card > small {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.68rem;
}

.case-study-metrics p {
  margin: 4px 0 0;
  font-family: Arial, sans-serif;
  font-size: 0.88rem;
}

.case-study-metrics del {
  color: rgba(255, 255, 255, 0.52);
}

.case-study-metrics strong {
  color: #efd38d;
}

.case-study-card > small {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.contents-section {
  padding-top: clamp(64px, 6vw, 88px);
  background: #fbfaf8;
  border-block-color: rgba(17, 24, 39, 0.07);
}

.contents-layout {
  grid-template-columns: minmax(330px, 0.78fr) minmax(0, 1.42fr);
  gap: 16px;
}

.contents-intro {
  padding: clamp(27px, 3vw, 38px);
  background:
    radial-gradient(circle at 100% 0, rgba(53, 110, 232, 0.25), transparent 20rem),
    var(--navy-900);
  border: 1px solid rgba(216, 181, 107, 0.24);
  border-left: 1px solid rgba(216, 181, 107, 0.24);
  border-radius: 28px;
}

.contents-intro h2 {
  font-size: clamp(2.3rem, 3.4vw, 3.65rem);
}

.contents-intro img {
  margin-top: 20px;
  border: 8px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
}

.module-grid {
  gap: 12px;
}

.module-grid article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 154px;
  box-shadow: 0 12px 36px rgba(7, 13, 26, 0.045);
}

.inline-cta {
  margin-top: 16px;
  padding: 18px 22px;
  background: var(--navy-950);
  border: 1px solid rgba(216, 181, 107, 0.26);
  border-radius: 22px;
}

.inline-cta span {
  color: #e8cb87;
  font-weight: 600;
}

.start-layout {
  gap: clamp(28px, 4vw, 54px);
}

.start-list {
  gap: 10px;
}

.start-list article {
  padding: 20px 22px 19px 26px;
  border-color: rgba(17, 24, 39, 0.075);
  border-radius: 20px;
  box-shadow: 0 12px 38px rgba(7, 13, 26, 0.05);
}

.start-list article::before {
  top: 20px;
  bottom: 20px;
  left: 0;
  width: 3px;
  background: var(--gold);
}

.start-list span {
  color: var(--gold-dark);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.fit-section {
  padding-block: clamp(64px, 6vw, 86px);
  background:
    radial-gradient(circle at 82% 30%, rgba(53, 110, 232, 0.23), transparent 26rem),
    linear-gradient(135deg, #070d1a, #101f3b);
  background-size: auto;
  border-block: 0;
}

.fit-layout > div:first-child {
  margin-bottom: 28px;
}

.fit-columns {
  gap: 14px;
}

.fit-columns article {
  padding: 26px;
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.11);
  border-radius: 24px;
  backdrop-filter: blur(10px);
}

.fit-columns h3 {
  color: #ecd08c;
}

.fit-columns li {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 400;
}

.fit-columns li::before {
  color: #dfbd73;
}

.step-grid {
  gap: 14px;
}

.step-grid article {
  min-height: 148px;
  padding: 24px 22px 22px 78px;
}

.step-grid article > span {
  top: 24px;
  left: 21px;
  color: #fff;
  background: var(--navy-900);
  border: 1px solid rgba(216, 181, 107, 0.7);
  box-shadow: 0 9px 20px rgba(7, 13, 26, 0.12);
}

.faq-section {
  background: #fbfaf8;
  border-top-color: rgba(17, 24, 39, 0.07);
}

.faq-layout {
  gap: clamp(28px, 4vw, 54px);
}

.faq-list {
  gap: 9px;
}

.faq-list details {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(17, 24, 39, 0.08);
  border-radius: 18px;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.faq-list details[open] {
  border-color: rgba(216, 181, 107, 0.48);
  box-shadow: 0 16px 44px rgba(7, 13, 26, 0.06);
}

.faq-list summary {
  padding: 17px 52px 17px 20px;
  font-weight: 600;
}

.faq-list summary::after {
  color: var(--gold-dark);
  font-weight: 400;
}

.faq-list details p {
  padding: 0 20px 18px;
}

.download-section {
  padding-block: clamp(54px, 5.5vw, 76px);
  background: var(--surface);
}

.download-panel {
  padding: clamp(32px, 4vw, 52px);
  background:
    linear-gradient(100deg, rgba(7, 13, 26, 0.99) 0%, rgba(12, 25, 49, 0.96) 57%, rgba(18, 43, 81, 0.78) 100%),
    url("assets/facebook-ads-guide-korea-2026-sharp.webp") right center / cover;
  border-color: rgba(216, 181, 107, 0.26);
  border-radius: 30px;
  box-shadow: 0 34px 90px rgba(7, 13, 26, 0.2);
}

.download-checks {
  gap: 11px;
  margin: 18px 0;
}

.download-checks span {
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.055);
  border-color: rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  font-weight: 500;
}

.button-large {
  min-height: 72px;
}

.footer {
  padding-block: 24px;
  font-weight: 500;
}

.download-guide-backdrop {
  background: rgba(4, 9, 18, 0.78);
  backdrop-filter: blur(12px);
}

.download-guide-dialog {
  padding: 34px;
  border: 1px solid rgba(216, 181, 107, 0.3);
  border-top: 1px solid rgba(216, 181, 107, 0.3);
  border-radius: 26px;
  box-shadow: 0 38px 110px rgba(3, 8, 18, 0.45);
}

.download-guide-close {
  background: #f6f5f2;
  border-radius: 50%;
}

.download-guide-kicker {
  color: var(--gold-dark);
  letter-spacing: 0.07em;
}

.download-guide-dialog h2 {
  font-family: "Noto Serif KR", "Noto Sans KR", serif;
}

.download-guide-file {
  background: #f7f7f5;
  border-left-color: var(--gold);
  border-radius: 14px;
}

.download-guide-steps li > span {
  color: #fff;
  background: var(--navy-900);
  border: 1px solid var(--gold);
}

.download-guide-pass {
  background: var(--navy-950);
  border: 1px solid rgba(216, 181, 107, 0.28);
  border-radius: 16px;
}

.download-guide-pass strong,
.download-toast-copy strong {
  color: #efd38d;
}

.download-guide-pass button,
.download-guide-cancel {
  border-radius: 999px;
}

.download-toast {
  background: rgba(7, 13, 26, 0.97);
  border-color: rgba(216, 181, 107, 0.5);
  border-radius: 20px;
}

.download-toast-icon {
  color: #fff;
  background: var(--blue-700);
  border: 1px solid var(--gold);
}

.download-toast-retry {
  border-radius: 999px;
}

@media (hover: hover) and (pointer: fine) {
  .problem-grid article,
  .module-grid article,
  .start-list article,
  .step-grid article {
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
  }

  .problem-grid article:hover,
  .module-grid article:hover,
  .start-list article:hover,
  .step-grid article:hover {
    border-color: rgba(216, 181, 107, 0.42);
    box-shadow: 0 22px 54px rgba(7, 13, 26, 0.09);
    transform: translateY(-5px);
  }
}

@media (max-width: 1080px) {
  .problem-grid article,
  .problem-grid article:nth-child(4),
  .problem-grid article:nth-child(5) {
    grid-column: auto;
  }

  .hero-grid {
    min-height: 0;
  }

  .hero-copy {
    max-width: 820px;
    margin-inline: auto;
    text-align: center;
  }

  .hero .eyebrow {
    align-self: center;
  }

  .offer-list,
  .hero-actions {
    justify-content: center;
  }

  .download-counter,
  .hero-note {
    margin-inline: auto;
  }
}

@media (max-width: 1080px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    display: none;
  }

  .hero-grid,
  .contents-layout,
  .start-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .hero-media {
    width: 100%;
  }

  .hero-media {
    max-width: 720px;
    margin-inline: auto;
  }

  .problem-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contents-intro img {
    max-width: 620px;
    margin-inline: auto;
  }

  .section-heading.left {
    max-width: 760px;
  }
}

@media (max-width: 760px) {
  body {
    padding-bottom: 86px;
  }

  .page-shell {
    width: min(100%, calc(100vw - 28px));
  }

  .topbar {
    min-height: 62px;
    padding-inline: 14px;
  }

  .brand-name {
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .header-cta {
    display: none;
  }

  .hero-grid {
    gap: 16px;
    padding-block: 26px 42px;
  }

  .hero-copy {
    padding: 22px 16px;
  }

  h1 {
    font-size: clamp(2.08rem, 10vw, 2.75rem);
  }

  .hero-lead {
    font-size: 0.98rem;
  }

  .offer-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .offer-list li {
    display: grid;
    place-items: center;
    min-height: 40px;
    padding: 7px;
    text-align: center;
    font-size: 0.8rem;
  }

  .download-counter {
    grid-template-columns: 38px minmax(0, 1fr);
  }

  .download-counter-note {
    grid-column: 2;
    justify-self: start;
    margin-top: -5px;
    text-align: left;
  }

  .hero-actions,
  .download-actions {
    grid-template-columns: 1fr;
  }

  .hero-media {
    order: -1;
    padding: 10px;
  }

  .hero-media img {
    border-width: 6px;
  }

  .hero-media figcaption {
    display: none;
  }

  .trust-strip {
    margin-top: -20px;
  }

  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .section {
    padding-block: 54px;
  }

  .section-heading h2,
  .contents-intro h2,
  .fit-layout h2,
  .download-panel h2 {
    font-size: clamp(1.85rem, 8.8vw, 2.55rem);
  }

  .problem-grid,
  .module-grid,
  .fit-columns,
  .step-grid,
  .download-checks {
    grid-template-columns: 1fr;
  }

  .contents-intro,
  .fit-columns article {
    padding: 20px 17px;
  }

  .contents-intro img {
    aspect-ratio: 1;
  }

  .inline-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .inline-cta .button {
    width: 100%;
  }

  .start-layout,
  .faq-layout {
    gap: 18px;
  }

  .download-section {
    padding-block: 42px;
  }

  .download-panel {
    padding: 26px 17px;
    background:
      linear-gradient(180deg, rgba(6, 21, 47, 0.96), rgba(7, 26, 59, 0.93)),
      url("assets/facebook-ads-guide-korea-2026-sharp.webp") center / cover;
  }

  .footer {
    flex-direction: column;
    align-items: center;
    padding-bottom: 28px;
    text-align: center;
  }

  .mobile-download {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 80;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 8px;
    padding: 8px max(10px, env(safe-area-inset-left)) calc(8px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, 0.97);
    border-top: 1px solid var(--line);
    box-shadow: 0 -12px 30px rgba(6, 21, 47, 0.16);
    backdrop-filter: blur(14px);
  }

  .mobile-download .button {
    min-height: 52px;
    padding-inline: 12px;
  }

  .mobile-password {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-areas:
      "label button"
      "value button";
    align-items: center;
    min-width: 0;
    padding: 5px 7px 5px 10px;
    color: white;
    background: var(--navy-900);
    border-radius: var(--radius);
  }

  .mobile-password span {
    grid-area: label;
    font-size: 0.66rem;
    font-weight: 800;
  }

  .mobile-password strong {
    grid-area: value;
    color: var(--gold);
    font-family: Arial, sans-serif;
    font-size: 1rem;
  }

  .mobile-password button {
    grid-area: button;
    min-height: 38px;
    padding: 6px 8px;
    font-size: 0.7rem;
  }

  .download-guide-modal {
    align-items: end;
    padding: 10px;
  }

  .download-guide-dialog {
    max-height: calc(100dvh - 20px);
    padding: 21px 16px 18px;
  }

  .download-guide-close {
    top: 10px;
    right: 10px;
  }

  .download-guide-dialog h2 {
    padding-right: 30px;
    font-size: 1.65rem;
  }

  .download-guide-dialog > p:not(.download-guide-kicker, .download-guide-status) {
    font-size: 0.84rem;
  }

  .download-guide-file {
    grid-template-columns: 1fr;
  }

  .download-guide-file small {
    grid-column: 1;
  }

  .download-guide-pass {
    grid-template-columns: 1fr auto;
  }

  .download-guide-pass button {
    grid-column: 1 / -1;
  }

  .download-guide-actions {
    grid-template-columns: 1fr;
  }

  .download-guide-actions .button {
    min-height: 58px;
    padding-inline: 10px;
  }

  .download-toast {
    right: 10px;
    bottom: calc(82px + env(safe-area-inset-bottom));
    grid-template-columns: 38px minmax(0, 1fr) 28px;
    gap: 9px;
    width: calc(100vw - 20px);
    padding: 11px;
  }

  .download-toast-icon {
    width: 38px;
    height: 38px;
  }

  .download-toast-retry {
    grid-column: 2;
    justify-self: start;
    padding: 6px 9px;
  }

  .download-toast-close {
    grid-column: 3;
    grid-row: 1;
  }
}

@media (max-width: 430px) {
  .brand-name {
    max-width: 155px;
  }

  .hero-copy,
  .hero-media {
    max-width: 100%;
  }

  .hero-copy {
    padding-inline: 14px;
  }

  .trust-grid {
    gap: 7px;
  }

  .trust-grid > div {
    padding: 12px 8px;
  }

  .problem-grid article,
  .module-grid article,
  .step-grid article {
    padding-right: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

}

@media (max-width: 760px) {
  .topbar {
    min-height: 66px;
    padding-block: 10px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .hero-grid {
    gap: 22px;
    padding-block: 32px 48px;
  }

  .hero-copy {
    padding: 0;
    text-align: left;
  }

  .hero .eyebrow {
    align-self: flex-start;
  }

  h1 {
    font-size: clamp(2.4rem, 11.5vw, 3.3rem);
    line-height: 1.16;
  }

  .hero-focus-grid {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .hero-focus-grid > div {
    display: grid;
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
  }

  .hero-focus-grid strong {
    margin-bottom: 0;
  }

  .hero-focus-grid span {
    text-align: right;
  }

  .offer-list {
    display: flex;
    justify-content: flex-start;
  }

  .offer-list li {
    display: flex;
    min-height: 0;
    padding: 7px 10px;
    text-align: left;
  }

  .offer-list li::before {
    margin-right: 6px;
  }

  .download-counter {
    margin-inline: 0;
  }

  .hero-note {
    margin-inline: 0;
  }

  .hero-media {
    order: 0;
    padding: 9px;
    border-radius: 22px;
    transform: none;
  }

  .hero-media img {
    border-width: 0;
    border-radius: 15px;
  }

  .trust-strip {
    margin-top: -22px;
  }

  .trust-grid {
    gap: 7px;
    padding: 7px;
    border-radius: 20px;
  }

  .trust-grid > div {
    padding: 11px 8px;
    background: #faf9f7;
    border-radius: 14px;
  }

  .trust-grid > div:not(:last-child)::after {
    display: none;
  }

  .section {
    padding-block: 52px;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .section-heading h2,
  .contents-intro h2,
  .fit-layout h2,
  .download-panel h2 {
    font-size: clamp(2rem, 9vw, 2.8rem);
    line-height: 1.22;
  }

  .problem-grid article,
  .module-grid article,
  .step-grid article {
    padding: 20px 18px;
    border-radius: 19px;
  }

  .case-study-grid {
    gap: 12px;
  }

  .case-study-card {
    padding: 20px 18px;
    border-radius: 20px;
  }

  .case-study-story {
    grid-template-columns: 1fr;
  }

  .contents-intro {
    padding: 24px 18px;
    border-radius: 22px;
  }

  .module-grid article {
    min-height: 0;
  }

  .inline-cta {
    padding: 18px;
    border-radius: 20px;
  }

  .fit-columns article {
    padding: 20px 18px;
    border-radius: 20px;
  }

  .step-grid article {
    min-height: 0;
    padding-left: 70px;
  }

  .step-grid article > span {
    top: 20px;
    left: 18px;
  }

  .download-panel {
    padding: 28px 18px;
    border-radius: 22px;
  }

  .mobile-download {
    padding-top: 10px;
    background: rgba(250, 249, 247, 0.94);
    border-top-color: rgba(17, 24, 39, 0.08);
    backdrop-filter: blur(20px) saturate(130%);
  }

  .mobile-password {
    background: var(--navy-950);
    border: 1px solid rgba(216, 181, 107, 0.28);
    border-radius: 16px;
  }

  .download-guide-dialog {
    padding: 24px 18px 20px;
    border-radius: 22px;
  }
}

/* Premium motion system */
[data-motion] {
  --motion-delay: 0ms;
  --motion-x: 0px;
  --motion-y: 0px;
  --motion-scale: 1;
  --motion-rotate: 0deg;
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1) rotate(var(--motion-rotate));
}

[data-motion="fade-up"] {
  --motion-y: 18px;
}

[data-motion="fade-right"] {
  --motion-x: -22px;
}

[data-motion="fade-left"] {
  --motion-x: 22px;
}

[data-motion="scale-up"] {
  --motion-y: 12px;
  --motion-scale: 0.975;
}

.hero-media[data-motion] {
  --motion-rotate: 1.2deg;
}

html.motion-ready [data-motion] {
  opacity: 0;
  transform: translate3d(var(--motion-x), var(--motion-y), 0) scale(var(--motion-scale)) rotate(var(--motion-rotate));
  transition:
    opacity var(--motion-slow) var(--motion-ease),
    transform var(--motion-slow) var(--motion-ease);
  transition-delay: var(--motion-delay);
  will-change: opacity, transform;
}

html.motion-ready [data-motion].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1) rotate(var(--motion-rotate));
}

html.motion-ready [data-motion].is-motion-complete {
  transition-duration: var(--motion-base);
  transition-delay: 0ms;
  will-change: auto;
}

.button-primary {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.button-primary::after {
  position: absolute;
  inset: -40% auto -40% -42%;
  z-index: 1;
  width: 34%;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.62), transparent);
  pointer-events: none;
  transform: translateX(-180%) skewX(-18deg);
  transition: transform var(--motion-slow) var(--motion-ease);
}

.button:active,
.header-cta:active {
  transform: translateY(0) scale(0.98);
  transition-duration: var(--motion-fast);
}

[data-motion].is-visible .button-primary {
  animation: cta-attention 820ms var(--motion-ease) calc(var(--motion-delay) + 360ms);
}

.download-counter.is-counting [data-download-count] {
  animation: counter-pop 520ms var(--motion-ease);
}

.download-counter.is-counting .download-counter-icon {
  animation: counter-icon 520ms var(--motion-ease);
}

.password-box,
.mobile-password,
.download-guide-pass {
  transition:
    border-color var(--motion-base) ease,
    box-shadow var(--motion-base) ease,
    background-color var(--motion-base) ease;
}

.password-box.is-copy-success,
.mobile-password.is-copy-success,
.download-guide-pass.is-copy-success {
  border-color: rgba(216, 181, 107, 0.8);
  box-shadow: 0 0 0 4px rgba(216, 181, 107, 0.12);
}

button.is-copied {
  animation: copy-confirm 380ms var(--motion-ease);
}

[data-copy-status].is-updated,
.download-guide-status.is-updated {
  animation: status-update 520ms var(--motion-ease);
}

.faq-answer {
  overflow: hidden;
}

.faq-list details:not([open]) > .faq-answer {
  display: none;
}

.faq-list summary::after {
  transition:
    color var(--motion-fast) ease,
    transform var(--motion-base) var(--motion-ease);
}

.faq-list details[open] summary::after {
  transform: translateY(-50%) rotate(180deg);
}

.download-guide-modal {
  transition: opacity var(--motion-base) ease;
}

.download-guide-dialog {
  opacity: 0;
  transform: translateY(18px) scale(0.975);
  transition:
    opacity var(--motion-base) ease,
    transform var(--motion-base) var(--motion-ease);
}

.download-guide-modal.is-open .download-guide-dialog {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.download-guide-dialog > :not(.download-guide-close) {
  opacity: 0;
  transform: translateY(8px);
  transition:
    opacity var(--motion-base) ease,
    transform var(--motion-base) var(--motion-ease);
}

.download-guide-modal.is-open .download-guide-dialog > :not(.download-guide-close) {
  opacity: 1;
  transform: translateY(0);
}

.download-guide-modal.is-open .download-guide-dialog > :nth-child(2) { transition-delay: 40ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(3) { transition-delay: 70ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(4) { transition-delay: 100ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(5) { transition-delay: 130ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(6) { transition-delay: 160ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(7) { transition-delay: 190ms; }
.download-guide-modal.is-open .download-guide-dialog > :nth-child(8) { transition-delay: 220ms; }

.download-toast {
  transform: translateY(20px) scale(0.98);
  transition:
    opacity var(--motion-base) ease,
    transform var(--motion-base) var(--motion-ease);
}

.download-toast.is-visible {
  transform: translateY(0) scale(1);
}

@media (hover: hover) and (pointer: fine) {
  .button-primary:hover::after,
  .button-primary:focus-visible::after {
    transform: translateX(560%) skewX(-18deg);
  }

  html.motion-ready .problem-grid article[data-motion].is-motion-complete:hover,
  html.motion-ready .module-grid article[data-motion].is-motion-complete:hover,
  html.motion-ready .start-list article[data-motion].is-motion-complete:hover,
  html.motion-ready .step-grid article[data-motion].is-motion-complete:hover,
  html.motion-ready .problem-grid article[data-motion].is-motion-complete:focus-within,
  html.motion-ready .module-grid article[data-motion].is-motion-complete:focus-within,
  html.motion-ready .start-list article[data-motion].is-motion-complete:focus-within,
  html.motion-ready .step-grid article[data-motion].is-motion-complete:focus-within {
    border-color: rgba(216, 181, 107, 0.42);
    box-shadow: 0 22px 54px rgba(7, 13, 26, 0.09);
    transform: translate3d(0, -4px, 0) scale(1) rotate(var(--motion-rotate));
  }

  .problem-grid article > span,
  .module-grid article > span,
  .step-grid article > span,
  .start-list article > span {
    transition:
      color var(--motion-fast) ease,
      background-color var(--motion-fast) ease,
      transform var(--motion-base) var(--motion-ease);
  }

  .problem-grid article:hover > span,
  .module-grid article:hover > span,
  .step-grid article:hover > span,
  .start-list article:hover > span {
    transform: translateY(-2px) scale(1.03);
  }
}

@media (min-width: 761px) and (prefers-reduced-motion: no-preference) {
  .hero::before {
    animation: hero-orbit-one 14s ease-in-out infinite alternate;
  }

  .hero::after {
    animation: hero-orbit-two 18s ease-in-out infinite alternate;
  }

  .hero-media.is-motion-complete::after {
    animation: hero-frame-glow 8s ease-in-out infinite;
  }
}

@keyframes hero-orbit-one {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-18px, 22px, 0) scale(1.035); }
}

@keyframes hero-orbit-two {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(22px, -16px, 0) scale(0.97); }
}

@keyframes hero-frame-glow {
  0%, 100% { opacity: 0.24; box-shadow: 0 0 0 rgba(215, 181, 104, 0); }
  50% { opacity: 0.58; box-shadow: 0 0 30px rgba(215, 181, 104, 0.14); }
}

@keyframes cta-attention {
  0%, 100% { box-shadow: 0 16px 34px rgba(216, 181, 107, 0.2); }
  48% { box-shadow: 0 0 0 8px rgba(216, 181, 107, 0.11), 0 22px 46px rgba(216, 181, 107, 0.3); }
}

@keyframes counter-pop {
  0%, 100% { transform: translateY(0) scale(1); text-shadow: none; }
  45% { transform: translateY(-2px) scale(1.06); text-shadow: 0 7px 20px rgba(216, 181, 107, 0.28); }
}

@keyframes counter-icon {
  0%, 100% { transform: translateY(0); }
  45% { transform: translateY(3px); }
}

@keyframes copy-confirm {
  0%, 100% { transform: scale(1); }
  45% { transform: scale(1.06); }
}

@keyframes status-update {
  0% { opacity: 0.35; transform: translateY(3px); }
  100% { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
  [data-motion="fade-right"],
  [data-motion="fade-left"] {
    --motion-x: 0px;
    --motion-y: 12px;
  }

  [data-motion="fade-up"] {
    --motion-y: 12px;
  }

  .hero-media[data-motion] {
    --motion-rotate: 0deg;
  }

  html.motion-ready [data-motion] {
    transition-duration: 520ms;
    transition-delay: min(var(--motion-delay), 210ms);
  }

  html.motion-ready [data-motion].is-motion-complete {
    transition-duration: var(--motion-base);
    transition-delay: 0ms;
  }

  .hero::before,
  .hero::after,
  .hero-media.is-motion-complete::after {
    animation: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-motion],
  html.motion-ready [data-motion],
  html.motion-ready [data-motion].is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1) rotate(var(--motion-rotate));
    transition: none;
  }

  .hero::before,
  .hero::after,
  .hero-media img,
  .hero-media::after,
  [data-motion].is-visible .button-primary,
  .download-counter.is-counting [data-download-count],
  .download-counter.is-counting .download-counter-icon,
  button.is-copied,
  [data-copy-status].is-updated,
  .download-guide-status.is-updated {
    animation: none;
  }

  .button-primary::after {
    display: none;
  }
}

/* Executive premium visual system */
:root {
  --premium-950: #030811;
  --premium-900: #071426;
  --premium-850: #0a1a30;
  --premium-gold: #d7b568;
  --premium-gold-light: #f1dda6;
  --premium-ivory: #faf9f6;
  --premium-surface: #f3f2ee;
  --premium-ink: #0b1424;
  --premium-muted: #657084;
  --premium-line: rgba(11, 20, 36, 0.09);
  --premium-shadow-sm: 0 14px 38px rgba(3, 8, 17, 0.06);
  --premium-shadow-lg: 0 34px 90px rgba(3, 8, 17, 0.2);
}

body {
  color: var(--premium-ink);
  background:
    radial-gradient(circle at 8% 12%, rgba(215, 181, 104, 0.07), transparent 26rem),
    var(--premium-ivory);
}

.page-shell {
  width: min(1560px, calc(100% - 28px));
}

.topbar {
  min-height: 72px;
  color: #fff;
  background: rgba(3, 8, 17, 0.93);
  border-bottom: 1px solid rgba(215, 181, 104, 0.22);
  box-shadow: 0 12px 40px rgba(3, 8, 17, 0.18);
  backdrop-filter: blur(22px) saturate(135%);
}

.brand {
  gap: 13px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  color: var(--premium-950);
  background: linear-gradient(145deg, #f2d998, #b98d3d);
  border: 1px solid rgba(255, 239, 197, 0.82);
  border-radius: 13px;
  box-shadow: 0 8px 24px rgba(215, 181, 104, 0.22), inset 0 1px rgba(255, 255, 255, 0.55);
  font-size: 0.76rem;
}

.brand-name {
  color: #fff;
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.015em;
}

.main-nav {
  gap: 32px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.82rem;
  font-weight: 600;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--premium-gold-light);
}

.main-nav a::after {
  bottom: -11px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--premium-gold), transparent);
}

.header-cta {
  min-height: 46px;
  padding: 12px 21px;
  color: var(--premium-950);
  background: linear-gradient(135deg, #f0d795, #c89d4d);
  border: 1px solid rgba(255, 240, 202, 0.82);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(215, 181, 104, 0.2);
  font-size: 0.84rem;
  font-weight: 700;
}

.header-cta:hover {
  color: var(--premium-950);
  background: linear-gradient(135deg, #f8e6b6, #d8b568);
  border-color: #f5dfaa;
  box-shadow: 0 16px 34px rgba(215, 181, 104, 0.3);
}

.hero {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    radial-gradient(circle at 82% 30%, rgba(39, 100, 196, 0.24), transparent 28rem),
    radial-gradient(circle at 13% 88%, rgba(215, 181, 104, 0.14), transparent 27rem),
    linear-gradient(132deg, #030811 0%, #071426 58%, #102b50 100%);
  background-size: 72px 72px, 72px 72px, auto, auto, auto;
}

.hero::before,
.hero::after {
  border-color: rgba(215, 181, 104, 0.12);
}

.hero-grid {
  grid-template-columns: minmax(0, 0.96fr) minmax(520px, 1.04fr);
  gap: clamp(24px, 2.2vw, 42px);
  min-height: 0;
  padding-block: clamp(28px, 2.6vw, 40px) clamp(42px, 3.8vw, 58px);
}

.hero-copy {
  align-self: start;
  padding-top: 6px;
}

.hero .eyebrow {
  margin-bottom: 21px;
  padding: 9px 14px;
  color: var(--premium-gold-light);
  background: rgba(215, 181, 104, 0.08);
  border: 1px solid rgba(215, 181, 104, 0.34);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
  font-size: 0.72rem;
  font-weight: 600;
}

h1 {
  max-width: 760px;
  margin-bottom: 17px;
  color: #fff;
  font-size: clamp(3rem, 4vw, 4.55rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
}

h1 span {
  color: var(--premium-gold-light);
  background: linear-gradient(105deg, #fff0c5, #d4aa57);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  max-width: 690px;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 1.2vw, 1.12rem);
  line-height: 1.68;
}

.hero-focus-grid {
  gap: 9px;
  margin: 14px 0 0;
}

.hero-focus-grid > div {
  min-height: 88px;
  padding: 14px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.035));
  border-color: rgba(255, 255, 255, 0.1);
  border-top-color: rgba(215, 181, 104, 0.38);
  border-radius: 16px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.03);
}

.hero-focus-grid strong {
  color: var(--premium-gold-light);
  font-size: 0.77rem;
  font-weight: 600;
}

.hero-focus-grid span {
  color: rgba(255, 255, 255, 0.58);
}

.download-counter {
  margin: 12px 0 0;
  padding: 11px 15px;
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
}

.download-counter-icon {
  color: var(--premium-gold-light);
  background: rgba(215, 181, 104, 0.08);
  border-color: rgba(215, 181, 104, 0.35);
}

.download-counter-copy strong {
  color: var(--premium-gold-light);
}

.button {
  min-height: 60px;
  padding-inline: 24px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
}

.button-primary {
  color: var(--premium-950);
  background: linear-gradient(135deg, #f2d998, #c99d4d);
  border-color: rgba(255, 240, 202, 0.85);
  box-shadow: 0 16px 38px rgba(215, 181, 104, 0.2), inset 0 1px rgba(255, 255, 255, 0.55);
}

.button-primary:hover {
  background: linear-gradient(135deg, #fae9bb, #d6b262);
  box-shadow: 0 20px 46px rgba(215, 181, 104, 0.28), inset 0 1px rgba(255, 255, 255, 0.6);
}

.password-box {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(255, 255, 255, 0.11);
  border-radius: 17px;
}

.password-box strong {
  color: var(--premium-gold-light);
}

.password-box button,
.mobile-password button {
  color: var(--premium-gold-light);
  background: rgba(3, 8, 17, 0.78);
  border: 1px solid rgba(215, 181, 104, 0.23);
}

.hero-note {
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.44);
}

.hero-media[data-motion] {
  --motion-y: 0px;
  --motion-scale: 1;
  --motion-rotate: 0deg;
}

.hero-media {
  align-self: center;
  justify-self: end;
  width: min(100%, 650px);
  padding: 11px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.045));
  border-color: rgba(215, 181, 104, 0.4);
  border-radius: 28px;
  box-shadow: 0 44px 110px rgba(0, 0, 0, 0.43), 0 0 0 1px rgba(255, 255, 255, 0.035) inset;
}

.hero-media::after {
  position: absolute;
  inset: -1px;
  z-index: 3;
  content: "";
  border: 1px solid rgba(215, 181, 104, 0.52);
  border-radius: inherit;
  opacity: 0.24;
  pointer-events: none;
}

html.motion-ready .hero-media[data-motion].is-motion-complete,
html.motion-ready .contents-intro[data-motion].is-motion-complete {
  transform: none;
}

.hero-media::before {
  top: -14px;
  right: 26px;
  padding: 8px 14px;
  color: var(--premium-950);
  background: linear-gradient(135deg, #f1d894, #c79b49);
  border: 1px solid rgba(255, 239, 199, 0.82);
  box-shadow: 0 12px 30px rgba(3, 8, 17, 0.34);
  letter-spacing: 0.14em;
}

.hero-media img {
  border-radius: 19px;
}

.hero-media figcaption {
  margin-top: 10px;
  padding: 12px 14px;
  background: rgba(3, 8, 17, 0.72);
  border-color: rgba(215, 181, 104, 0.14);
}

.hero-media figcaption strong {
  color: var(--premium-gold-light);
}

.trust-strip {
  margin-top: -34px;
}

.trust-grid {
  padding: 9px;
  background: rgba(255, 255, 255, 0.96);
  border-color: var(--premium-line);
  border-radius: 24px;
  box-shadow: 0 24px 70px rgba(3, 8, 17, 0.12);
}

.trust-grid > div {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 12px;
  padding: 14px 17px;
}

.trust-grid > div::before {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--premium-900);
  background: linear-gradient(145deg, #f7e7bb, #d8b568);
  border: 1px solid rgba(168, 120, 39, 0.28);
  border-radius: 11px;
  font-family: Arial, sans-serif;
  font-size: 0.65rem;
  font-weight: 800;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.6);
}

.trust-grid > div:nth-child(1)::before { content: "01"; }
.trust-grid > div:nth-child(2)::before { content: "02"; }
.trust-grid > div:nth-child(3)::before { content: "03"; }
.trust-grid > div:nth-child(4)::before { content: "04"; }

.trust-grid strong {
  color: var(--premium-900);
  font-size: 0.82rem;
  font-weight: 700;
}

.trust-grid span {
  color: var(--premium-muted);
  font-size: 0.71rem;
}

.section {
  padding-block: clamp(58px, 4.8vw, 76px);
}

.section-heading {
  margin-bottom: 28px;
}

.section-kicker {
  margin-bottom: 14px;
  color: #91671f;
  font-size: 0.71rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.section-heading h2,
.contents-intro h2,
.fit-layout h2,
.download-panel h2 {
  margin-bottom: 17px;
  color: var(--premium-900);
  font-size: clamp(2.4rem, 3.8vw, 4.15rem);
  line-height: 1.17;
  letter-spacing: -0.03em;
}

.section-heading > p:last-child,
.contents-intro > p,
.download-panel > p {
  color: var(--premium-muted);
  line-height: 1.76;
}

.problems-section {
  background: var(--premium-ivory);
}

.problem-grid,
.module-grid,
.step-grid {
  gap: 14px;
}

.problem-grid article,
.module-grid article,
.step-grid article {
  position: relative;
  overflow: hidden;
  background: linear-gradient(150deg, #fff, #fbfaf7);
  border: 1px solid var(--premium-line);
  border-top-color: rgba(215, 181, 104, 0.34);
  border-radius: 20px;
  box-shadow: var(--premium-shadow-sm);
}

.problem-grid article::after,
.module-grid article::after,
.step-grid article::after {
  position: absolute;
  top: 0;
  right: 22px;
  left: 22px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(215, 181, 104, 0.85), transparent);
}

.problem-grid article > span,
.module-grid article > span {
  color: #8b631f;
  background: #f7eed8;
  border-color: rgba(168, 120, 39, 0.2);
}

.problem-grid h3,
.module-grid h3,
.step-grid h3,
.start-list strong {
  color: var(--premium-900);
  font-weight: 700;
}

.problem-grid p,
.module-grid p,
.step-grid p,
.start-list p {
  color: var(--premium-muted);
}

.case-studies-section,
.steps-section {
  background:
    radial-gradient(circle at 90% 12%, rgba(215, 181, 104, 0.09), transparent 22rem),
    var(--premium-surface);
  border-block: 1px solid var(--premium-line);
}

.case-study-card {
  background: rgba(255, 255, 255, 0.95);
  border-color: var(--premium-line);
  box-shadow: var(--premium-shadow-sm);
}

.contents-section {
  background: #fff;
  border-block-color: var(--premium-line);
}

.contents-layout {
  gap: 20px;
}

.contents-intro {
  align-self: start;
  padding: clamp(30px, 3.2vw, 44px);
  background:
    radial-gradient(circle at 100% 0, rgba(45, 103, 194, 0.26), transparent 22rem),
    linear-gradient(145deg, var(--premium-950), #0b203c);
  border: 1px solid rgba(215, 181, 104, 0.28);
  border-radius: 26px;
  box-shadow: var(--premium-shadow-lg);
}

.contents-intro .section-kicker {
  color: var(--premium-gold-light);
}

.contents-intro h2 {
  color: #fff;
}

.contents-intro > p {
  color: rgba(255, 255, 255, 0.65);
}

.contents-intro img {
  margin-top: 24px;
  border: 1px solid rgba(215, 181, 104, 0.24);
  border-radius: 18px;
  box-shadow: 0 20px 58px rgba(0, 0, 0, 0.28);
}

.module-grid article {
  min-height: 160px;
  padding: 24px;
}

.inline-cta {
  margin-top: 18px;
  padding: 20px 24px;
  background: linear-gradient(110deg, var(--premium-950), #102846);
  border-color: rgba(215, 181, 104, 0.3);
  border-radius: 21px;
  box-shadow: 0 18px 48px rgba(3, 8, 17, 0.14);
}

.inline-cta span {
  color: var(--premium-gold-light);
}

.start-section {
  background: var(--premium-ivory);
}

.start-list {
  gap: 12px;
}

.start-list article {
  padding: 23px 24px 22px 29px;
  background: #fff;
  border: 1px solid var(--premium-line);
  border-radius: 18px;
  box-shadow: var(--premium-shadow-sm);
}

.start-list article::before {
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: linear-gradient(180deg, var(--premium-gold-light), #a87827);
  border-radius: 999px;
}

.start-list span {
  color: #91671f;
  font-size: 0.72rem;
  font-weight: 700;
}

.fit-section {
  padding-block: clamp(66px, 5.8vw, 88px);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    radial-gradient(circle at 82% 22%, rgba(39, 100, 196, 0.24), transparent 27rem),
    linear-gradient(135deg, var(--premium-950), #0b203b);
  background-size: 72px 72px, 72px 72px, auto, auto;
}

.fit-layout h2 {
  color: #fff;
}

.fit-columns {
  gap: 16px;
}

.fit-columns article {
  padding: 29px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.035));
  border-color: rgba(255, 255, 255, 0.1);
  border-top-color: rgba(215, 181, 104, 0.36);
  border-radius: 22px;
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.035);
}

.fit-columns h3 {
  color: var(--premium-gold-light);
  font-weight: 700;
}

.fit-columns li {
  color: rgba(255, 255, 255, 0.68);
}

.step-grid article {
  min-height: 160px;
  padding: 27px 24px 25px 82px;
}

.step-grid article > span {
  top: 27px;
  color: var(--premium-950);
  background: linear-gradient(145deg, #f5dfaa, #c89a47);
  border-color: rgba(168, 120, 39, 0.42);
  box-shadow: 0 9px 22px rgba(168, 120, 39, 0.18);
}

.faq-section {
  background: #fff;
  border-top-color: var(--premium-line);
}

.faq-list {
  gap: 10px;
}

.faq-list details {
  background: var(--premium-ivory);
  border-color: var(--premium-line);
  border-radius: 17px;
}

.faq-list details[open] {
  background: #fff;
  border-color: rgba(215, 181, 104, 0.5);
  box-shadow: var(--premium-shadow-sm);
}

.faq-list summary {
  padding: 19px 54px 19px 21px;
  color: var(--premium-900);
  font-weight: 700;
}

.faq-list summary::after {
  color: #91671f;
}

.faq-list details p {
  color: var(--premium-muted);
  line-height: 1.72;
}

.download-section {
  padding-block: clamp(52px, 5vw, 72px);
  background: var(--premium-surface);
}

.download-panel {
  padding: clamp(38px, 5vw, 64px);
  background:
    linear-gradient(98deg, rgba(3, 8, 17, 0.99) 0%, rgba(7, 20, 38, 0.97) 60%, rgba(14, 43, 79, 0.84) 100%),
    url("assets/facebook-ads-guide-korea-2026-sharp.webp") right center / cover;
  border: 1px solid rgba(215, 181, 104, 0.34);
  border-radius: 28px;
  box-shadow: var(--premium-shadow-lg);
}

.download-panel .section-kicker {
  color: var(--premium-gold-light);
}

.download-panel h2 {
  max-width: 900px;
  color: #fff;
}

.download-panel > p {
  color: rgba(255, 255, 255, 0.66);
}

.download-checks span {
  background: rgba(255, 255, 255, 0.045);
  border-color: rgba(255, 255, 255, 0.1);
  border-radius: 13px;
  font-weight: 500;
}

.footer {
  padding-block: 29px;
  color: var(--premium-muted);
  border-top: 1px solid var(--premium-line);
  font-weight: 500;
}

.download-guide-dialog {
  border-color: rgba(215, 181, 104, 0.32);
  border-top-color: rgba(215, 181, 104, 0.32);
  border-radius: 25px;
  box-shadow: 0 40px 120px rgba(3, 8, 17, 0.5);
}

.download-guide-kicker {
  color: #91671f;
}

.download-guide-pass {
  background: linear-gradient(135deg, var(--premium-950), #0c2545);
  border-color: rgba(215, 181, 104, 0.3);
}

.download-toast {
  background: rgba(3, 8, 17, 0.97);
  border-color: rgba(215, 181, 104, 0.5);
  box-shadow: 0 24px 70px rgba(3, 8, 17, 0.35);
}

@media (hover: hover) and (pointer: fine) {
  .trust-grid > div {
    transition: background-color var(--motion-base) ease, transform var(--motion-base) var(--motion-ease);
  }

  .trust-grid > div:hover {
    background: #faf7ef;
    transform: translateY(-2px);
  }

  .fit-columns article {
    transition: border-color var(--motion-base) ease, background-color var(--motion-base) ease, transform var(--motion-base) var(--motion-ease);
  }

  .fit-columns article:hover {
    background: rgba(255, 255, 255, 0.085);
    border-color: rgba(215, 181, 104, 0.42);
    transform: translateY(-3px);
  }
}

@media (max-width: 1080px) {
  .page-shell {
    width: min(100%, calc(100% - 28px));
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    min-height: 0;
    padding-block: 34px 54px;
  }

  .hero-copy {
    max-width: 860px;
  }

  .hero-media {
    max-width: 700px;
    justify-self: center;
  }

  .contents-intro {
    position: static;
  }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(100%, calc(100vw - 28px));
  }

  .topbar {
    min-height: 66px;
    padding-inline: 14px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .hero-grid {
    gap: 22px;
    padding-block: 24px 42px;
  }

  .hero-copy {
    text-align: left;
  }

  h1 {
    font-size: clamp(2.45rem, 11.5vw, 3.35rem);
    line-height: 1.13;
  }

  .hero-lead {
    line-height: 1.7;
  }

  .hero-focus-grid > div {
    min-height: 0;
  }

  .hero-media {
    padding: 8px;
    border-radius: 21px;
  }

  .hero-media img {
    border-radius: 14px;
  }

  .trust-strip {
    margin-top: -28px;
  }

  .trust-grid {
    gap: 7px;
    padding: 7px;
    border-radius: 19px;
  }

  .trust-grid > div {
    grid-template-columns: 30px minmax(0, 1fr);
    column-gap: 8px;
    padding: 11px 8px;
    background: #fbfaf7;
    border-radius: 13px;
  }

  .trust-grid > div::before {
    width: 28px;
    height: 28px;
    border-radius: 9px;
    font-size: 0.58rem;
  }

  .trust-grid strong {
    font-size: 0.72rem;
  }

  .trust-grid span {
    font-size: 0.64rem;
  }

  .section {
    padding-block: 48px;
  }

  .section-heading {
    margin-bottom: 27px;
  }

  .section-heading h2,
  .contents-intro h2,
  .fit-layout h2,
  .download-panel h2 {
    font-size: clamp(2.05rem, 9vw, 2.8rem);
    line-height: 1.2;
  }

  .problem-grid article,
  .module-grid article,
  .step-grid article {
    padding: 21px 18px;
  }

  .contents-intro,
  .fit-columns article {
    padding: 23px 18px;
  }

  .step-grid article {
    padding-left: 70px;
  }

  .step-grid article > span {
    top: 21px;
  }

  .download-panel {
    padding: 30px 19px;
    background:
      linear-gradient(180deg, rgba(3, 8, 17, 0.97), rgba(7, 20, 38, 0.95)),
      url("assets/facebook-ads-guide-korea-2026-sharp.webp") center / cover;
    border-radius: 22px;
  }

  .mobile-download {
    background: rgba(3, 8, 17, 0.94);
    border-top-color: rgba(215, 181, 104, 0.26);
    box-shadow: 0 -18px 46px rgba(3, 8, 17, 0.24);
  }

  .mobile-password {
    background: rgba(255, 255, 255, 0.055);
    border-color: rgba(215, 181, 104, 0.26);
  }
}

/* Premium refinement v5 — dashboard-grade numerals, SVG icons, editorial details */
::selection {
  color: #fff;
  background: rgba(19, 51, 96, 0.94);
}

.button,
.header-cta,
.main-nav a,
.password-box button,
.mobile-password button,
.download-guide-pass button,
.download-guide-cancel,
.download-toast-retry,
.download-toast-close,
summary {
  touch-action: manipulation;
}

[data-download-count],
.download-counter-copy strong,
.password-box strong,
.mobile-password strong,
.download-guide-pass strong,
.download-guide-file strong,
.download-guide-actions .button span,
.download-guide-steps b,
.case-study-metrics p,
.hero-focus-grid span,
.problem-grid article > span,
.module-grid article > span,
.step-grid article > span,
.download-guide-steps li > span,
.trust-grid > div::before,
.hero-media::before {
  font-family: "IBM Plex Sans Thai", "Segoe UI", system-ui, sans-serif;
  font-variant-numeric: lining-nums tabular-nums;
}

.download-guide-steps b {
  color: #8b631f;
  font-weight: 700;
}

.download-counter-icon svg {
  display: block;
}

.offer-list li::before,
.fit-columns li::before {
  width: 13px;
  height: 13px;
  content: "";
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M4.5 12.8l4.6 4.6L19.5 6.9'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M4.5 12.8l4.6 4.6L19.5 6.9'/%3E%3C/svg%3E") center / contain no-repeat;
}

.offer-list li::before {
  display: inline-block;
  vertical-align: -1px;
  color: var(--premium-gold);
}

.fit-columns li::before {
  top: 0.3em;
  color: #dfbd73;
}

.download-toast-icon {
  overflow: hidden;
  color: transparent;
  background: linear-gradient(145deg, #f2d998, #c89d4d);
  border: 0;
  font-size: 0;
}

.download-toast-icon::before {
  width: 19px;
  height: 19px;
  content: "";
  background: var(--premium-950);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M4.5 12.8l4.6 4.6L19.5 6.9'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='none' stroke='%23000' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round' d='M4.5 12.8l4.6 4.6L19.5 6.9'/%3E%3C/svg%3E") center / contain no-repeat;
}

.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.hero .eyebrow::before {
  width: 7px;
  height: 7px;
  content: "";
  background: var(--premium-gold-light);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(241, 221, 166, 0.55);
  animation: eyebrow-pulse 2.6s ease-out infinite;
}

@keyframes eyebrow-pulse {
  0% { box-shadow: 0 0 0 0 rgba(241, 221, 166, 0.5); }
  60% { box-shadow: 0 0 0 7px rgba(241, 221, 166, 0); }
  100% { box-shadow: 0 0 0 0 rgba(241, 221, 166, 0); }
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 11px;
}

.section-kicker::before {
  flex: 0 0 auto;
  width: 26px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(200, 157, 77, 0.85));
}

.section-heading:not(.left) .section-kicker {
  justify-content: center;
}

.section-heading:not(.left) .section-kicker::after {
  flex: 0 0 auto;
  width: 26px;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, rgba(200, 157, 77, 0.85), transparent);
}

.contents-intro .section-kicker::before,
.download-panel .section-kicker::before {
  background: linear-gradient(90deg, transparent, rgba(241, 221, 166, 0.8));
}

.hero-lead {
  color: rgba(255, 255, 255, 0.76);
}

.hero-focus-grid span {
  color: rgba(255, 255, 255, 0.68);
}

.hero-note {
  color: rgba(255, 255, 255, 0.56);
}

.main-nav {
  color: rgba(255, 255, 255, 0.72);
}

.download-panel::before {
  position: absolute;
  top: 0;
  right: 9%;
  left: 9%;
  z-index: 1;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, rgba(241, 221, 166, 0.7), transparent);
}

.password-box button,
.mobile-password button,
.download-guide-pass button {
  min-height: 44px;
}

.download-toast-close {
  width: 36px;
  height: 36px;
}

.download-guide-close:focus-visible,
.download-guide-pass button:focus-visible,
.download-guide-cancel:focus-visible {
  outline: 3px solid rgba(200, 157, 77, 0.72);
  outline-offset: 2px;
}

.footer {
  display: block;
  margin-top: 0;
  padding-block: 30px;
  color: rgba(255, 255, 255, 0.52);
  background: var(--premium-950);
  border-top: 1px solid rgba(215, 181, 104, 0.24);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer [data-primary-domain] {
  color: rgba(241, 221, 166, 0.62);
}

@media (max-width: 760px) {
  .footer {
    padding-block: 26px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero .eyebrow::before {
    animation: none;
  }
}

/* Brand logo v2 + smooth motion additions */
.brand-mark {
  color: var(--premium-gold-light);
  background: linear-gradient(160deg, #102947, #030811);
  border: 1px solid rgba(215, 181, 104, 0.6);
  border-radius: 13px;
  box-shadow: 0 8px 22px rgba(3, 8, 17, 0.35), inset 0 1px rgba(255, 255, 255, 0.08);
}

.brand-mark svg {
  display: block;
}

.brand-logo-bar {
  transform-box: fill-box;
  transform-origin: 50% 100%;
}

html.motion-ready .brand-logo-bar {
  animation: logo-bar-rise 760ms var(--motion-ease) both;
}

html.motion-ready .brand-logo-bar:nth-of-type(2) {
  animation-delay: 130ms;
}

html.motion-ready .brand-logo-bar:nth-of-type(3) {
  animation-delay: 260ms;
}

html.motion-ready .brand-logo-arrow {
  stroke-dasharray: 62;
  stroke-dashoffset: 62;
  animation: logo-arrow-draw 720ms var(--motion-ease) 340ms forwards;
}

@keyframes logo-bar-rise {
  from {
    opacity: 0.35;
    transform: scaleY(0.18);
  }
  to {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes logo-arrow-draw {
  to {
    stroke-dashoffset: 0;
  }
}

@media (hover: hover) and (pointer: fine) {
  .brand-mark {
    transition: box-shadow var(--motion-base) ease, border-color var(--motion-base) ease;
  }

  .brand:hover .brand-mark {
    border-color: rgba(241, 221, 166, 0.85);
    box-shadow: 0 8px 26px rgba(215, 181, 104, 0.3), inset 0 1px rgba(255, 255, 255, 0.1);
  }
}

@media (min-width: 761px) and (prefers-reduced-motion: no-preference) {
  html.motion-ready .hero-media[data-motion].is-motion-complete {
    animation: hero-float 7.5s ease-in-out 600ms infinite;
  }
}

@keyframes hero-float {
  0%, 100% { transform: translate3d(0, 0, 0) rotate(var(--motion-rotate, 0deg)); }
  50% { transform: translate3d(0, -9px, 0) rotate(var(--motion-rotate, 0deg)); }
}

@media (prefers-reduced-motion: reduce) {
  html.motion-ready .brand-logo-bar,
  html.motion-ready .brand-logo-arrow,
  html.motion-ready .hero-media[data-motion].is-motion-complete {
    animation: none;
  }

  html.motion-ready .brand-logo-arrow {
    stroke-dashoffset: 0;
  }
}

/* Premium polish v6 — metallic type, tactile feedback, ambient depth */
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  h1 span {
    background: linear-gradient(163deg, #f9ecc4 8%, #eed296 40%, #cfa759 72%, #eaca82 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .download-panel h2 {
    background: linear-gradient(180deg, #ffffff 34%, #ecd9a8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .download-guide-pass strong,
  .password-box strong {
    background: linear-gradient(163deg, #f9ecc4 12%, #e3c17b 88%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
  }
}

html {
  scrollbar-color: #24406f #edebe7;
}

.button-primary {
  box-shadow:
    inset 0 1px 0 rgba(255, 250, 232, 0.85),
    0 16px 34px rgba(216, 181, 107, 0.2);
}

.button-primary:hover {
  box-shadow:
    inset 0 1px 0 rgba(255, 250, 232, 0.85),
    0 20px 42px rgba(216, 181, 107, 0.27);
}

.button:active,
.header-cta:active,
.password-box button:active,
.mobile-password button:active,
.download-guide-pass button:active {
  transform: translateY(0) scale(0.975);
}

.contents-section {
  background:
    radial-gradient(circle at 2% 12%, rgba(216, 181, 107, 0.07), transparent 20rem),
    #fbfaf8;
}

.faq-section {
  background:
    radial-gradient(circle at 98% 8%, rgba(216, 181, 107, 0.06), transparent 22rem),
    #fbfaf8;
}

.download-panel {
  box-shadow:
    0 0 0 1px rgba(216, 181, 107, 0.22),
    0 34px 90px rgba(7, 13, 26, 0.2),
    0 18px 70px rgba(216, 181, 107, 0.1);
}

@media (hover: hover) and (pointer: fine) {
  .faq-list details:hover {
    border-color: rgba(216, 181, 107, 0.4);
  }

  .hero-focus-grid > div,
  .download-checks span,
  .offer-list li {
    transition: border-color 200ms ease, background-color 200ms ease;
  }

  .hero-focus-grid > div:hover,
  .offer-list li:hover {
    background: rgba(255, 255, 255, 0.085);
    border-color: rgba(216, 181, 107, 0.34);
  }

  .download-checks span:hover {
    background: rgba(255, 255, 255, 0.09);
    border-color: rgba(241, 221, 166, 0.4);
  }
}