/* ===========================
   Design Tokens
   =========================== */
.ko-beginner {
  /* Colors */
  --brand-fxtf-blue: #0066FC;
  --neutral-blue-300: #2A81FF;
  --neutral-blue-400: #0056D4;
  --neutral-blue-500: #003480;
  --semantic-red: #F23C47;
  --neutral-fxtf-black: #333333;
  --brand-fxtf-grey: #58595B;
  --neutral-slate-100: #F1F5F9;
  --neutral-slate-200: #E2E8F0;
  --neutral-slate-400: #94A3B8;
  --neutral-slate-600: #475569;
  --neutral-white: #FFFFFF;

  /* Typography */
  --font-primary: 'Noto Sans JP', sans-serif;
  --font-secondary: 'Inter', sans-serif;

  /* Layout */
  --content-max-width: 1100px;
  --sp-side-padding: 16px;
  --radius-card: 8px;
  --radius-pill: 999px;
  --radius-cta: 36px;
}

/* ===========================
   Reset & Base
   =========================== */
.ko-beginner *,
.ko-beginner *::before,
.ko-beginner *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.ko-beginner {
  font-family: var(--font-primary);
  color: var(--neutral-fxtf-black);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

.ko-beginner a {
  text-decoration: none;
  color: inherit;
}

/* ===========================
   Utility Classes
   =========================== */
.ko-beginner .container {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.ko-beginner .text-brand {
  color: var(--brand-fxtf-blue);
}

.ko-beginner .text-red {
  color: var(--semantic-red);
}

.ko-beginner .text-slate {
  color: var(--neutral-slate-600);
}

.ko-beginner .sp-only {
  display: none;
}

.ko-beginner .pc-only {
  display: inline;
}

/* ===========================
   Shared Button Styles
   =========================== */
.ko-beginner .btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--brand-fxtf-blue);
  border-radius: var(--radius-pill);
  color: var(--brand-fxtf-blue);
  font-size: 18px;
  font-weight: 500;
  padding: 14px 48px;
  transition: background-color 0.2s, color 0.2s;
}

.ko-beginner .btn-outline:hover {
  background-color: var(--brand-fxtf-blue);
  color: var(--neutral-white);
}

.ko-beginner .btn-outline--sm {
  font-size: 16px;
  padding: 10px 32px;
}

.ko-beginner .btn-red {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--semantic-red);
  color: var(--neutral-white);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.72px;
  border: none;
  border-radius: var(--radius-cta);
  padding: 10px 48px;
  min-width: 195px;
  min-height: 46px;
  transition: opacity 0.2s;
}

.ko-beginner .btn-red:hover {
  opacity: 0.85;
}

.ko-beginner .btn-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--brand-fxtf-blue);
  color: var(--neutral-white);
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 48px;
  min-width: 298px;
  min-height: 46px;
  transition: opacity 0.2s;
}

.ko-beginner .btn-blue:hover {
  opacity: 0.85;
}

.ko-beginner .btn-primary-lg {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--brand-fxtf-blue);
  color: var(--neutral-white);
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-pill);
  padding: 20px 48px;
  max-width: 620px;
  width: 100%;
  transition: opacity 0.2s;
}

.ko-beginner .btn-primary-lg:hover {
  opacity: 0.85;
}

/* ===========================
   Shared Section Title
   =========================== */
.ko-beginner .section-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
  color: var(--neutral-fxtf-black);
  margin-bottom: 32px;
}

/* ===========================
   1. Banner
   =========================== */
.ko-beginner .banner {
  background-color: #0a1628;
  overflow: hidden;
}

.ko-beginner .banner__inner {
  background-image: url('img/KO_banner_BG.webp');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 560px;
}

.ko-beginner .banner__img {
  max-height: 560px;
  width: auto;
  object-fit: contain;
}

/* ===========================
   2. What is KO
   =========================== */
.ko-beginner .what-is-ko {
  padding: 80px 0 60px;
}

.ko-beginner .what-is-ko__title {
  font-size: 48px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
  margin-bottom: 40px;
}

.ko-beginner .what-is-ko__video {
  margin-bottom: 40px;
}

.ko-beginner .what-is-ko__video-embed {
  position: relative;
  width: 100%;
  max-width: 1100px;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-card);
  overflow: hidden;
  background: #000;
}

.ko-beginner .what-is-ko__video-embed iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.ko-beginner .what-is-ko__body {
  font-size: 18px;
  font-weight: 400;
  line-height: 30px;
  letter-spacing: -0.18px;
  text-align: left;
  margin-bottom: 32px;
}

.ko-beginner .what-is-ko__cta {
  text-align: center;
  margin-bottom: 48px;
}

.ko-beginner .what-is-ko__sub-band {
  background-color: var(--neutral-slate-100);
  padding: 40px 24px;
  margin-bottom: 16px;
  text-align: center;
}

.ko-beginner .what-is-ko__sub-title {
  font-size: 32px;
  font-weight: 700;
  line-height: 40px;
}

.ko-beginner .what-is-ko__support-text {
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  margin-bottom: 32px;
}

.ko-beginner .what-is-ko__chart {
  text-align: center;
  margin-bottom: 32px;
}

.ko-beginner .what-is-ko__chart-img {
  max-width: 795px;
  margin: 0 auto;
  border-radius: var(--radius-card) var(--radius-card) 0 0;
}

/* ===========================
   3. Three Features
   =========================== */
.ko-beginner .three-features {
  padding: 36px 0;
}

.ko-beginner .three-features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.ko-beginner .feature-card {
  position: relative;
  background: linear-gradient(180deg, var(--brand-fxtf-blue) 0%, var(--neutral-blue-300) 100%);
  border-radius: var(--radius-card);
  padding: 40px 24px;
  text-align: center;
  color: var(--neutral-white);
}

.ko-beginner .feature-card__badge {
  position: absolute;
  top: -23px;
  left: 50%;
  transform: translateX(-50%);
  width: 46px;
  height: 46px;
  background: var(--neutral-white);
  border: 2px solid var(--brand-fxtf-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 500;
  color: var(--neutral-blue-400);
}

.ko-beginner .feature-card__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  gap: 19px;
}

.ko-beginner .feature-card__text-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 100%;
}

.ko-beginner .feature-card__caption {
  background: var(--neutral-white);
  color: var(--brand-fxtf-blue);
  font-size: 14px;
  font-weight: 600;
  padding: 2px 0;
  border-radius: 2px;
  width: 100%;
  text-align: center;
  letter-spacing: -0.14px;
}

.ko-beginner .feature-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
}

.ko-beginner .feature-card__icon--pair {
  width: 100%;
  padding: 0 30px;
  justify-content: space-between;
}

.ko-beginner .feature-card__icon--pair img {
  width: auto;
  height: 36px;
}

.ko-beginner .feature-card__title {
  font-size: 28px;
  font-weight: 400;
  line-height: 40px;
}

.ko-beginner .feature-card__title--sm {
  font-size: 24px;
  line-height: 36px;
}

/* ===========================
   4. Capital Efficiency
   =========================== */
.ko-beginner .capital-efficiency {
  padding: 0;
}

.ko-beginner .capital-efficiency__card {
  border: 2px solid var(--neutral-slate-400);
  border-radius: var(--radius-card);
  padding: 40px 90px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

.ko-beginner .capital-efficiency .section-title {
  margin-bottom: 0;
}

.ko-beginner .capital-efficiency__sub-heading {
  display: flex;
  justify-content: center;
  margin-top: -24px;
}

.ko-beginner .capital-efficiency__sub-heading span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: #eff6ff;
  border: none;
  border-radius: 0;
  padding: 9px 24px;
  font-size: 32px;
  font-weight: 700;
  color: var(--brand-fxtf-blue);
}

.ko-beginner .capital-efficiency__condition {
  font-size: 18px;
  font-weight: 400;
  text-align: center;
  letter-spacing: -0.18px;
  margin-top: -24px;
}

.ko-beginner .capital-efficiency__table {
  text-align: center;
}

.ko-beginner .capital-efficiency__table-img {
  max-width: 100%;
  margin: 0 auto;
}

.ko-beginner .capital-efficiency__footnote {
  font-size: 14px;
  font-weight: 400;
  color: var(--neutral-fxtf-black);
  text-align: left;
  line-height: 24px;
  letter-spacing: -0.14px;
  width: 100%;
}

/* ===========================
   5. Bear Market
   =========================== */
.ko-beginner .bear-market {
  padding: 40px 0;
}

.ko-beginner .bear-market__card {
  background-color: var(--neutral-slate-100);
  border: 2px solid var(--neutral-slate-400);
  border-radius: var(--radius-card);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
}

.ko-beginner .bear-market__card .section-title {
  margin-bottom: 0;
}

.ko-beginner .bear-market__illustration {
  text-align: center;
}

.ko-beginner .bear-market__img {
  max-width: 320px;
  margin: 0 auto;
}

.ko-beginner .bear-market__body {
  font-size: 18px;
  font-weight: 400;
  line-height: 30px;
  letter-spacing: -0.18px;
  text-align: center;
  margin-bottom: 0;
}

.ko-beginner .bear-market__disclaimer {
  font-size: 16px;
  font-weight: 400;
  line-height: 28px;
  letter-spacing: -0.16px;
  text-align: left;
  color: var(--neutral-fxtf-black);
  margin-top: 12px;
}

/* ===========================
   6. Simple Trading
   =========================== */
.ko-beginner .simple-trading {
  padding: 60px 0;
}

.ko-beginner .simple-trading__inner {
  border: 2px solid var(--neutral-slate-400);
  border-radius: var(--radius-card);
  padding: 40px 0;
}

.ko-beginner .simple-trading__inner .section-title {
  margin-bottom: 0;
}

.ko-beginner .simple-trading__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 36px;
  padding: 0 36px;
}

.ko-beginner .step-card {
  text-align: center;
  background-color: var(--neutral-slate-100);
  border-radius: var(--radius-card);
  padding: 24px 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
}

.ko-beginner .step-card--wide-gap {
  gap: 30px;
}

.ko-beginner .step-card__header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 100%;
}

.ko-beginner .step-card__badge {
  font-size: 18px;
  font-weight: 400;
  color: var(--neutral-white);
  background-color: var(--neutral-slate-400);
  border-radius: var(--radius-pill);
  padding: 0 20px;
  line-height: 30px;
  letter-spacing: -0.18px;
  display: inline-block;
}

.ko-beginner .step-card__title {
  font-size: 20px;
  font-weight: 500;
  color: var(--neutral-slate-600);
  line-height: 30px;
  margin: 0;
}

.ko-beginner .step-card__img {
  overflow: hidden;
  border-radius: var(--radius-card);
  width: 100%;
}

.ko-beginner .step-card__img img {
  margin: 0 auto;
  width: 100%;
  height: auto;
  display: block;
}

.ko-beginner .step-card__desc {
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  text-align: center;
  letter-spacing: -0.14px;
  color: var(--neutral-fxtf-black);
}

.ko-beginner .step-card__desc--red {
  color: var(--semantic-red);
}

.ko-beginner .step-card__desc--blue {
  color: var(--brand-fxtf-blue);
}

/* ===========================
   7. Demo Account
   =========================== */
.ko-beginner .demo-account {
  background-color: #64748b;
  color: var(--neutral-white);
  padding: 40px 0;
}

.ko-beginner .demo-account__id-block {
  text-align: center;
  margin-bottom: 64px;
}

.ko-beginner .demo-account__free-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-bottom: 18px;
}

.ko-beginner .demo-account__heading {
  font-size: 40px;
  font-weight: 700;
  color: var(--neutral-white);
}

.ko-beginner .demo-account__id-body {
  font-size: 18px;
  font-weight: 500;
  line-height: 30px;
  letter-spacing: -0.18px;
  margin-bottom: 36px;
  color: var(--neutral-white);
}

.ko-beginner .demo-account__cta-pill {
  width: 100%;
  max-width: 480px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  background-color: var(--neutral-white);
  color: var(--neutral-fxtf-black);
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 72px;
  transition: opacity 0.2s;
}

.ko-beginner .demo-account__cta-pill:hover {
  opacity: 0.85;
}

.ko-beginner .demo-account__cta-label-sm {
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.16px;
  display: block;
  color: var(--neutral-fxtf-black);
}

.ko-beginner .demo-account__cta-label-lg {
  font-size: 20px;
  font-weight: 700;
  display: block;
  color: var(--neutral-fxtf-black);
}

.ko-beginner .demo-account__cta-arrow {
  font-weight: bold;
  font-size: 20px;
  flex-shrink: 0;
  color: var(--brand-fxtf-blue);
}

.ko-beginner .demo-account__download-block {
  padding-top: 0;
}

.ko-beginner .demo-account__sub-title {
  font-size: 30px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 24px;
  color: var(--neutral-white);
}

.ko-beginner .demo-account__platforms {
  display: flex;
  gap: 24px;
  align-items: stretch;
}

.ko-beginner .demo-account__platform-card {
  background: #f8fafc;
  border-radius: 8px;
  padding: 36px 24px;
  color: var(--neutral-fxtf-black);
}

.ko-beginner .demo-account__platform-card--pc {
  width: 336px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
}

.ko-beginner .demo-account__platform-card--sp {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.ko-beginner .demo-account__platform-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 24px;
  font-weight: 700;
  color: var(--neutral-slate-600);
}

.ko-beginner .demo-account__sp-app-icon {
  display: none;
}

.ko-beginner .demo-account__pc-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.ko-beginner .demo-account__gx-logo {
  width: 144px;
  height: auto;
}

.ko-beginner .demo-account__btn-blue-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--brand-fxtf-blue);
  color: var(--neutral-white);
  font-size: 16px;
  font-weight: 400;
  border: none;
  border-radius: var(--radius-pill);
  padding: 10px 35px;
  height: 42px;
  min-width: 166px;
  transition: opacity 0.2s;
}

.ko-beginner .demo-account__btn-blue-solid:hover {
  opacity: 0.85;
}

.ko-beginner .demo-account__app-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.ko-beginner .demo-account__app-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ko-beginner .demo-account__store-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 0 4px;
}

.ko-beginner .demo-account__store-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.ko-beginner .demo-account__store-name {
  font-size: 24px;
  font-weight: 700;
  color: #000;
  letter-spacing: 0.48px;
}

.ko-beginner .demo-account__qr img {
  border: 6px solid var(--neutral-white);
  border-radius: 4px;
}

/* ===========================
   8. Account Opening
   =========================== */
.ko-beginner .account-opening {
  background-color: var(--neutral-slate-200);
  padding: 60px 0;
}

.ko-beginner .account-opening__title {
  font-size: 30px;
  font-weight: 700;
  line-height: 45px;
  text-align: center;
  margin-bottom: 32px;
}

.ko-beginner .account-opening__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.ko-beginner .account-opening__card {
  background: var(--neutral-white);
  border-radius: var(--radius-card);
  padding: 28px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.ko-beginner .account-opening__card-title {
  font-size: 30px;
  font-weight: 600;
  line-height: 45px;
}

.ko-beginner .account-opening__manual-link {
  font-size: 16px;
  font-weight: 700;
  color: var(--neutral-blue-500);
  text-decoration: underline;
}

.ko-beginner .account-opening__manual-link:hover {
  color: var(--brand-fxtf-blue);
}

/* ===========================
   9. Instruments
   =========================== */
.ko-beginner .instruments {
  padding: 40px 0;
  background-color: white;
}

.ko-beginner .instruments > .container {
  display: flex;
  flex-direction: column;
  gap: 36px;
  align-items: center;
}

.ko-beginner .instruments .section-title {
  font-size: 40px;
  margin-bottom: 0;
}

.ko-beginner .instruments__title-highlight {
  color: var(--brand-fxtf-blue);
}

.ko-beginner .instruments__text-block {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  text-align: center;
}

.ko-beginner .instruments__body {
  font-size: 24px;
  font-weight: 500;
  line-height: 36px;
  text-align: center;
  color: #475569;
  margin-bottom: 0;
}

.ko-beginner .instruments__grid {
  display: flex;
  gap: 12px;
}

.ko-beginner .instrument-card {
  flex: 1 0 0;
  background-color: #f1f5f9;
  border-radius: 8px;
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.ko-beginner .instrument-card__header {
  color: #0066fc;
  font-size: 32px;
  font-weight: 700;
  line-height: 40px;
}

.ko-beginner .instrument-card__pairs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1 0 0;
  justify-content: flex-end;
}

.ko-beginner .instrument-pair-row {
  display: flex;
  gap: 12px;
}

.ko-beginner .instrument-pair {
  flex: 1 0 0;
  background-color: white;
  border: 1px solid #94a3b8;
  border-radius: 4px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.ko-beginner .instrument-card--commodity .instrument-pair, .ko-beginner .instrument-card--crypto .instrument-pair {
  padding-block: 40px;
  min-height: 173px;
}
.ko-beginner .instrument-pair--centered {
  width: 144px;
  flex: none;
  margin: 0 auto;
}

.ko-beginner .instrument-pair__flags {
  display: flex;
  gap: 6px;
  align-items: center;
  justify-content: center;
}


.ko-beginner .instrument-pair__name-ja {
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  color: #475569;
  text-align: center;
}

.ko-beginner .instrument-card--crypto .instrument-pair__name-ja {
  font-size: 14px;
  font-weight: 600;
  line-height: 24px;
  letter-spacing: -0.04em;
}

.ko-beginner .instrument-pair__label {
  font-size: 14px;
  font-weight: 400;
  line-height: 24px;
  color: #475569;
  text-align: center;
  letter-spacing: -0.14px;
}

/* ===========================
   10. FAQ
   =========================== */
.ko-beginner .faq {
  padding: 60px 0;
}

.ko-beginner .faq__title {
  font-size: 40px;
  font-weight: 700;
  line-height: 60px;
  text-align: center;
  margin-bottom: 32px;
}

.ko-beginner .faq__container {
  background-color: var(--neutral-slate-100);
  border-radius: var(--radius-card);
  padding: 24px 28px;
}

.ko-beginner .faq__item {
  border-bottom: 1px solid var(--neutral-slate-400);
  padding: 24px 0;
}

.ko-beginner .faq__item:last-child {
  border-bottom: none;
}

.ko-beginner .faq__summary {
  display: flex;
  align-items: center;
  gap: 20px;
  cursor: pointer;
  list-style: none;
}

.ko-beginner .faq__summary::-webkit-details-marker {
  display: none;
}

.ko-beginner .faq__summary::marker {
  content: '';
}

.ko-beginner .faq__toggle {
  font-family: var(--font-secondary);
  font-size: 24px;
  font-weight: 400;
  color: var(--brand-fxtf-grey);
  flex-shrink: 0;
  width: 24px;
  text-align: center;
}

.ko-beginner .faq__toggle::before {
  content: '+';
}

.ko-beginner .faq__item[open] .faq__toggle::before {
  content: '\2212';
}

.ko-beginner .faq__q-label {
  font-family: var(--font-secondary);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-fxtf-blue);
  flex-shrink: 0;
}

.ko-beginner .faq__question {
  font-size: 20px;
  font-weight: 700;
  color: var(--neutral-fxtf-black);
}
.ko-beginner details[open] .faq__question {
  color: var(--brand-fxtf-blue);
}
.ko-beginner .faq__answer {
  display: flex;
  gap: 20px;
  padding: 16px 0 0 44px;
}

.ko-beginner .faq__a-label {
  font-family: var(--font-secondary);
  font-size: 24px;
  font-weight: 700;
  color: var(--brand-fxtf-blue);
  flex-shrink: 0;
}

.ko-beginner .faq__answer-text {
  font-family: var(--font-secondary);
  font-size: 16px;
  font-weight: 400;
  line-height: 32px;
  color: var(--neutral-fxtf-black);
}

.ko-beginner .faq__answer-text p {
  margin-bottom: 8px;
}

.ko-beginner .faq__link {
  font-size: 16px;
  color: var(--brand-fxtf-blue);
  text-decoration: underline;
}

.ko-beginner .faq__link:hover {
  text-decoration: none;
}

/* ===========================
   Responsive (SP: max-width 767px)
   =========================== */
@media (max-width: 767px) {
  .ko-beginner .container {
    padding: 0 var(--sp-side-padding);
  }

  .ko-beginner .sp-only {
    display: inline;
  }

  .ko-beginner .pc-only {
    display: none;
  }

  /* Banner */
  .ko-beginner .banner__inner {
    background-image: none;
    min-height: auto;
  }

  /* What is KO */
  .ko-beginner .what-is-ko {
    padding: 40px 0;
  }

  .ko-beginner .what-is-ko__title {
    font-size: 32px;
    line-height: 48px;
  }

  .ko-beginner .what-is-ko__video-embed {
    aspect-ratio: 16 / 9;
  }

  .ko-beginner .what-is-ko__sub-title {
    font-size: 22px;
    line-height: 34px;
  }

  .ko-beginner .what-is-ko__chart-img {
    max-width: 100%;
  }

  /* Section titles */
  .ko-beginner .section-title {
    font-size: 32px;
    line-height: 48px;
  }

  /* Three Features */
  .ko-beginner .three-features__grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  /* Capital Efficiency */
  .ko-beginner .capital-efficiency__card {
    border: none;
    border-radius: 0;
    padding: 24px 16px;
    gap: 20px;
  }

  .ko-beginner .capital-efficiency__sub-heading span {
    font-size: 20px;
    padding: 8px 16px;
  }

  .ko-beginner .capital-efficiency__sub-heading {
    margin-top: 0;
  }

  .ko-beginner .capital-efficiency__condition {
    margin-top: 0;
  }

  .ko-beginner .capital-efficiency__table {
    margin-top: 0;
  }

  .ko-beginner .capital-efficiency__footnote {
    text-align: left;
    margin-top: 0;
  }

  /* Bear Market */
  .ko-beginner .bear-market__card {
    padding: 24px 16px;
    gap: 24px;
    border-width: 1px;
  }

  .ko-beginner .bear-market__card .section-title {
    font-size: 28px;
    line-height: 40px;
  }

  .ko-beginner .bear-market__img {
    max-width: 339px;
  }

  .ko-beginner .bear-market__body {
    font-size: 16px;
    line-height: 28px;
    letter-spacing: -0.32px;
  }

  .ko-beginner .bear-market__disclaimer {
    text-align: left;
    font-size: 14px;
    line-height: 24px;
    letter-spacing: -0.14px;
    padding: 0 10px;
  }

  /* Simple Trading */
  .ko-beginner .simple-trading__inner {
    padding: 24px 0;
    background-color: var(--neutral-slate-100);
    border-width: 1px;
  }

  .ko-beginner .simple-trading__inner .section-title {
    font-size: 28px;
    line-height: 40px;
  }

  .ko-beginner .simple-trading__grid {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 8px;
  }

  .ko-beginner .step-card {
    background-color: var(--neutral-white);
    gap: 24px;
  }

  .ko-beginner .step-card--wide-gap {
    gap: 24px;
  }

  .ko-beginner .step-card__header {
    gap: 8px;
  }

  .ko-beginner .step-card__badge {
    font-size: 16px;
    font-weight: 500;
    line-height: 28px;
    letter-spacing: -0.16px;
    padding: 0 16px;
  }

  .ko-beginner .step-card__title {
    font-size: 17px;
    line-height: 28px;
    letter-spacing: -0.17px;
  }

  .ko-beginner .step-card__img {
    box-shadow: 0px 0px 2px 0px var(--neutral-slate-400);
  }

  /* Demo Account */
  .ko-beginner .demo-account {
    padding: 40px 0;
  }

  .ko-beginner .demo-account__id-block {
    margin-bottom: 36px;
  }

  .ko-beginner .demo-account__free-badge {
    gap: 18px;
  }

  .ko-beginner .demo-account__heading {
    font-size: 28px;
  }

  .ko-beginner .demo-account__id-body {
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    letter-spacing: -0.32px;
  }

  .ko-beginner .demo-account__cta-pill {
    padding: 8px 24px;
    gap: 24px;
  }

  .ko-beginner .demo-account__sub-title {
    font-size: 24px;
  }

  .ko-beginner .demo-account__platforms {
    flex-direction: column;
  }

  .ko-beginner .demo-account__platform-card--pc {
    display: none;
  }

  .ko-beginner .demo-account__platform-card--sp {
    background: #f1f5f9;
  }

  .ko-beginner .demo-account__sp-app-icon {
    display: flex;
    justify-content: center;
  }

  .ko-beginner .demo-account__sp-app-icon img {
    width: 66px;
    height: 66px;
    border-radius: 12px;
  }

  .ko-beginner .demo-account__platform-header {
    font-size: 22px;
    letter-spacing: -0.44px;
  }

  .ko-beginner .demo-account__platform-icon {
    display: none;
  }

  .ko-beginner .demo-account__app-grid {
    grid-template-columns: 1fr;
  }

  .ko-beginner .demo-account__qr {
    display: none;
  }

  .ko-beginner .demo-account__store-name {
    font-size: 18px;
    color: var(--neutral-slate-600);
    letter-spacing: -0.72px;
  }

  .ko-beginner .demo-account__btn-blue-solid {
    font-size: 14px;
    padding: 4px 32px;
    height: auto;
    min-width: auto;
  }

  /* Instruments */
  .ko-beginner .instruments__grid {
    flex-direction: column;
  }
  .ko-beginner .instruments .section-title {
    font-size: 28px;
    line-height: 40px;
  }
  .ko-beginner .instruments__body {
    font-size: 16px;
    font-weight: 400;
    line-height: 28px;
    letter-spacing: -0.32px;
  }
  .ko-beginner .instrument-card {
    gap: 36px;
  }
  .ko-beginner .instrument-card__header {
    font-size: 24px;
    line-height: 36px;
  }
  .ko-beginner .instrument-card--commodity .instrument-pair,
  .ko-beginner .instrument-card--crypto .instrument-pair {
    min-height: 0;
  }

  /* Account Opening */
  .ko-beginner .account-opening__title {
    font-size: 22px;
    line-height: 36px;
  }

  .ko-beginner .account-opening__cards {
    grid-template-columns: 1fr;
  }

  .ko-beginner .account-opening__card-title {
    font-size: 22px;
    line-height: 36px;
  }

  .ko-beginner .btn-blue {
    min-width: auto;
    width: 100%;
    max-width: 288px;
    min-height: 44px;
  }

  /* FAQ */
  .ko-beginner .faq__title {
    font-size: 28px;
    text-align: left;
  }

  .ko-beginner .faq__question {
    font-size: 16px;
  }

  .ko-beginner .faq__answer {
    padding-left: 20px;
  }
}