:root {
  --navy: #222c68;
  --indigo: #30379b;
  --blue: #1c75bc;
  --aqua: #74d4cf;
  --aqua-soft: #dff7f5;
  --ink: #172033;
  --muted: #5d6578;
  --red: #ed3729;
  --orange: #ff7a2f;
  --cream: #fff7da;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(28, 47, 94, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: #fff;
  font-family: "BIZ UDPGothic", "Noto Sans JP", "Yu Gothic", Meiryo, sans-serif;
  font-size: 16px;
  line-height: 1.75;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.mobile-only { display: none; }
.keep-together { white-space: nowrap; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.93);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(48,55,155,.10);
}
.header-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand-logo { width: 275px; height: auto; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 24px; margin-left: auto; }
.desktop-nav a { color: var(--navy); text-decoration: none; font-size: .92rem; font-weight: 700; }
.desktop-nav a:hover { color: var(--red); }
.header-cta {
  text-decoration: none;
  color: #fff;
  background: var(--indigo);
  border-radius: 999px;
  padding: 11px 22px;
  font-weight: 700;
  box-shadow: 0 8px 20px rgba(48,55,155,.22);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 70px 0 76px;
  background:
    linear-gradient(120deg, rgba(223,247,245,.85) 0%, rgba(255,255,255,.95) 42%, rgba(235,241,255,.9) 100%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(48,55,155,.12);
  border-radius: 50%;
  right: -150px;
  top: -230px;
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(2px); pointer-events: none; }
.hero-glow-one { width: 340px; height: 340px; background: rgba(116,212,207,.18); left: -140px; bottom: -180px; }
.hero-glow-two { width: 180px; height: 180px; background: rgba(255,122,47,.10); left: 48%; top: 10%; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 42px; }
.eyebrow { margin: 0 0 16px; color: var(--indigo); font-weight: 800; letter-spacing: .08em; }
h1 { margin: 0; color: var(--navy); font-size: clamp(2.9rem, 5vw, 4.6rem); line-height: 1.13; letter-spacing: -.04em; }
h1 span { color: var(--indigo); }
h1 strong { color: var(--red); font-weight: 900; }
.hero-title-line { display: block; white-space: nowrap; }
.hero-lead { margin: 24px 0 14px; color: var(--navy); font-size: clamp(1.55rem, 2.5vw, 2.15rem); line-height: 1.45; font-weight: 700; }
.hero-lead b { color: var(--red); font-size: 1.18em; }
.hero-body { max-width: 650px; margin: 0; color: #333b4d; font-size: 1.05rem; }
.hero-actions { display: flex; align-items: center; gap: 18px; margin-top: 30px; flex-wrap: wrap; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 12px; min-height: 58px; padding: 14px 28px; border-radius: 10px; text-decoration: none; font-size: 1.08rem; font-weight: 800; white-space: nowrap; }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--red), var(--orange)); box-shadow: 0 14px 32px rgba(237,55,41,.28); }
.deadline { color: var(--red); font-weight: 800; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; }
.hero-meta span { padding: 6px 13px; border: 1px solid rgba(48,55,155,.2); border-radius: 999px; background: rgba(255,255,255,.65); color: var(--navy); font-size: .9rem; font-weight: 700; }
.hero-visual { position: relative; width: 112%; margin-left: -5%; padding: 16px 0 48px; }
.image-frame { overflow: hidden; border-radius: 28px; box-shadow: var(--shadow); border: 8px solid rgba(255,255,255,.78); aspect-ratio: 4 / 5; background: #dbe8f0; }
.image-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.price-card { position: absolute; left: -36px; right: 16px; bottom: 0; padding: 16px 24px; border-left: 8px solid var(--red); border-radius: 14px; background: #fff; box-shadow: 0 16px 40px rgba(25,43,90,.18); }
.price-card small { display: block; color: var(--navy); font-weight: 800; }
.price-card .regular-price { color: var(--muted); text-decoration: line-through; font-size: .9rem; }
.price-card p { margin: 2px 0 0; display: flex; align-items: baseline; gap: 6px; line-height: 1.1; color: var(--red); }
.price-card p b { padding: 4px 7px; color: #fff; background: var(--red); border-radius: 5px; font-size: .78rem; }
.price-card p strong { font-size: 2rem; letter-spacing: -.02em; }
.price-card p span { font-size: .82rem; font-weight: 700; }

.bridge { position: relative; padding: 90px 0 110px; background: #fff; }
.bridge::before { content: ""; display: block; position: absolute; inset: 0 0 auto; height: 6px; background: linear-gradient(90deg, var(--indigo) 0 45%, var(--aqua) 45% 76%, var(--orange) 76%); }
.section-heading-center { text-align: center; }
.section-kicker { margin: 0 0 8px; color: var(--indigo); font-weight: 800; letter-spacing: .05em; }
.section-heading h2 { margin: 0; color: var(--navy); font-size: clamp(2rem, 4vw, 3rem); line-height: 1.4; }
.bridge-title-line { display: block; white-space: nowrap; }
.pain-grid { display: grid; grid-template-columns: 1fr 1fr 1.15fr; gap: 20px; margin-top: 50px; }
.pain-card, .outcome-card { position: relative; min-height: 270px; padding: 32px 28px; border-radius: 22px; }
.pain-card { border: 1px solid #d9e1ef; background: #fff; box-shadow: 0 14px 32px rgba(34,44,104,.08); }
.pain-number { display: inline-block; margin-bottom: 22px; color: var(--aqua); font-size: 2.8rem; line-height: 1; font-weight: 900; }
.pain-card h3, .outcome-card h3 { margin: 0 0 12px; font-size: 1.3rem; line-height: 1.45; }
.pain-card p, .outcome-card p { margin: 0; color: var(--muted); }
.outcome-card { color: #fff; background: linear-gradient(145deg, var(--indigo), #1b68a8); box-shadow: 0 18px 40px rgba(34,44,104,.22); }
.outcome-label { display: inline-block; margin-bottom: 20px; padding: 5px 11px; color: var(--navy); background: var(--aqua); border-radius: 999px; font-weight: 900; }
.outcome-card h3 { font-size: 1.75rem; }
.outcome-card p { color: rgba(255,255,255,.85); }

.change-section { padding: 94px 0; color: #fff; background: linear-gradient(135deg, #222c68, #253f8f 60%, #176aa8); }
.light-heading .section-kicker { color: var(--aqua); }
.light-heading h2 { color: #fff; }
.change-visual { width: min(760px, 84%); margin: 20px auto -2px; }
.change-visual img { display: block; width: 100%; height: auto; filter: drop-shadow(0 18px 30px rgba(4,12,48,.28)); }
.change-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: stretch; gap: 18px; margin-top: 28px; }
.change-flow article { padding: 28px 26px; border: 1px solid rgba(255,255,255,.18); border-radius: 18px; background: rgba(255,255,255,.08); }
.change-flow article span { color: var(--aqua); text-transform: uppercase; font-size: .78rem; font-weight: 900; letter-spacing: .12em; }
.change-flow article h3 { margin: 12px 0 8px; font-size: 1.28rem; }
.change-flow article p { margin: 0; color: rgba(255,255,255,.78); font-size: .94rem; }
.change-flow .change-goal { border-color: var(--aqua); background: rgba(116,212,207,.14); }
.flow-arrow { display: flex; align-items: center; color: var(--aqua); font-size: 2rem; font-weight: 900; }
.change-points { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; overflow: hidden; margin-top: 28px; border-radius: 14px; background: rgba(255,255,255,.16); }
.change-points span { position: relative; padding: 18px 18px 18px 43px; background: rgba(13,28,77,.45); font-size: .9rem; font-weight: 700; }
.change-points span::before { content: "✓"; position: absolute; left: 18px; color: var(--aqua); font-weight: 900; }

.curriculum-section { padding: 108px 0; background: #f7f9fd; }
.split-heading { display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; gap: 64px; }
.split-heading > p { margin: 0 0 8px; color: var(--muted); }
#curriculum-title { white-space: nowrap; font-size: clamp(2rem, 3.15vw, 2.75rem); }
.curriculum-visual { overflow: hidden; width: min(920px, 100%); margin: 38px auto 0; border: 8px solid #fff; border-radius: 26px; background: #f4eee7; box-shadow: 0 20px 44px rgba(34,44,104,.13); }
.curriculum-visual img { display: block; width: 100%; height: auto; }
.course-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; margin-top: 38px; }
.course-card { overflow: hidden; border: 1px solid #dce5ef; border-radius: 24px; background: #fff; box-shadow: 0 18px 40px rgba(34,44,104,.09); }
.course-card-head { display: flex; align-items: center; gap: 18px; padding: 25px 28px; color: #fff; }
.foundation-card .course-card-head { background: linear-gradient(135deg, #1f9e9b, #42bdb8); }
.application-card .course-card-head { background: linear-gradient(135deg, #db542f, #ff8a47); }
.course-card-head > span { flex: 0 0 auto; padding: 7px 10px; border: 1px solid rgba(255,255,255,.42); border-radius: 999px; font-size: .8rem; font-weight: 900; }
.course-card-head p { margin: 0; font-size: .9rem; font-weight: 700; }
.course-card-head h3 { margin: 2px 0 0; font-size: 1.55rem; line-height: 1.35; }
.course-intro { margin: 0; padding: 24px 28px 20px; color: var(--muted); font-size: .96rem; }
.lesson-list { list-style: none; margin: 0; padding: 0 28px 30px; }
.lesson-list li { display: grid; grid-template-columns: 48px 1fr; align-items: center; gap: 14px; padding: 13px 0; border-top: 1px dashed #cbd5e3; }
.lesson-list li > span { color: var(--indigo); font-size: 1.3rem; font-weight: 900; }
.application-card .lesson-list li > span { color: var(--red); }
.lesson-list p { margin: 0; line-height: 1.45; }
.lesson-list b { color: var(--navy); font-weight: 800; }
.course-recommendation { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 26px; margin-top: 24px; padding: 22px 26px; border-radius: 16px; background: var(--cream); border: 1px solid #f2d581; }
.course-recommendation > div { display: flex; flex-direction: column; align-items: flex-start; }
.course-recommendation span { padding: 3px 8px; color: #fff; background: var(--red); border-radius: 4px; font-size: .75rem; font-weight: 900; }
.course-recommendation strong { color: var(--navy); font-size: 1.18rem; }
.course-recommendation p { margin: 0; color: #544b35; }

.benefit-section { padding: 100px 0; }
.benefit-intro { display: grid; grid-template-columns: .65fr 1.35fr; align-items: center; gap: 34px; overflow: hidden; padding: 16px 26px 12px; border-radius: 26px; background: linear-gradient(135deg, #fff8e8, #f3fbfa); }
.benefit-intro img { display: block; width: 100%; height: auto; filter: drop-shadow(0 16px 28px rgba(34,44,104,.12)); }
#benefit-title { white-space: nowrap; font-size: clamp(2rem, 3.15vw, 2.55rem); }
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 34px; counter-reset: benefit; }
.benefit-grid article { padding: 26px 24px; border-top: 5px solid var(--aqua); border-radius: 14px; background: #fff; box-shadow: 0 12px 30px rgba(34,44,104,.08); }
.benefit-grid article span { color: var(--aqua); font-size: 1.7rem; font-weight: 900; }
.benefit-grid h3 { margin: 10px 0 8px; color: var(--navy); font-size: 1.15rem; }
.benefit-grid p { margin: 0; color: var(--muted); font-size: .93rem; }

.voices-section { padding: 104px 0; background: var(--aqua-soft); }
.voice-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.voice-grid article { position: relative; padding: 28px 26px; border-radius: 20px; background: #fff; box-shadow: 0 14px 34px rgba(33,74,111,.09); }
.voice-grid article::before { content: "“"; position: absolute; right: 20px; top: 10px; color: rgba(116,212,207,.28); font-family: Georgia, serif; font-size: 5.5rem; line-height: 1; }
.voice-meta { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 4px; }
.voice-meta span { color: var(--indigo); font-size: .82rem; font-weight: 900; }
.voice-meta b { font-size: .9rem; }
.voice-grid h3 { position: relative; z-index: 1; margin: 20px 0 12px; color: var(--navy); font-size: 1.18rem; line-height: 1.5; }
.voice-grid blockquote { position: relative; z-index: 1; margin: 0; color: var(--muted); font-size: .94rem; }

.price-section { padding: 108px 0; background: #fff; }
.price-deadline { display: inline-block; margin: 18px 0 0; padding: 7px 18px; color: #fff; background: var(--red); border-radius: 999px; font-weight: 800; }
.pricing-grid { display: grid; grid-template-columns: .9fr .9fr 1.2fr; align-items: stretch; gap: 20px; margin-top: 48px; }
.pricing-card { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 310px; padding: 30px 22px; border: 1px solid #dce2ef; border-radius: 22px; text-align: center; background: #fff; box-shadow: 0 14px 34px rgba(34,44,104,.08); }
.pricing-card .plan-name { margin: 0 0 20px; color: var(--navy); font-size: 1.3rem; font-weight: 900; }
.plan-name span { display: block; color: var(--muted); font-size: .82rem; }
.normal { margin: 0; color: var(--muted); text-decoration: line-through; }
.early { margin: 5px 0 0; color: var(--red); line-height: 1.1; }
.early small { display: inline-block; margin-right: 6px; padding: 4px 6px; color: #fff; background: var(--red); border-radius: 4px; vertical-align: .3em; font-weight: 900; }
.early strong { font-size: 2.2rem; letter-spacing: -.03em; }
.tax { margin: 5px 0 0; color: var(--muted); font-size: .78rem; }
.featured-plan { overflow: hidden; border: 3px solid var(--red); transform: translateY(-12px); box-shadow: 0 22px 50px rgba(237,55,41,.18); }
.featured-plan .button { width: 100%; margin-top: 26px; }
.featured-ribbon { position: absolute; right: -37px; top: 19px; width: 145px; padding: 5px 0; color: #fff; background: var(--red); transform: rotate(36deg); font-size: .75rem; font-weight: 900; }
.discount-note { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 28px; margin-top: 28px; color: var(--navy); }
.discount-note p { margin: 0; }
.discount-note b { color: var(--red); }

.overview-section { padding: 104px 0; background: #f3f6fb; }
.overview-title { white-space: nowrap; font-size: clamp(2rem, 3.4vw, 3rem) !important; }
.overview-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 58px; }
.overview-list { margin: 36px 0 0; }
.overview-list > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 20px; padding: 17px 0; border-bottom: 1px solid #d9e0eb; }
.overview-list dt { color: var(--indigo); font-weight: 900; }
.overview-list dd { margin: 0; }
.overview-list small { color: var(--muted); }
.schedule-note { margin: 8px 0 0; font-size: .875em; line-height: 1.8; }
.application-steps { align-self: start; padding: 34px 30px; border-radius: 24px; color: #fff; background: linear-gradient(145deg, var(--indigo), #205f9f); box-shadow: var(--shadow); }
.steps-label { display: inline-block; margin: 0; padding: 5px 10px; color: var(--navy); background: var(--aqua); border-radius: 999px; font-size: .82rem; font-weight: 900; }
.application-steps h3 { margin: 16px 0 24px; font-size: 1.6rem; }
.application-steps ol { list-style: none; margin: 0 0 28px; padding: 0; }
.application-steps li { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 15px 0; border-top: 1px solid rgba(255,255,255,.18); }
.application-steps li > span { display: flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; color: var(--navy); background: #fff; font-weight: 900; }
.application-steps li b { font-size: 1rem; }
.application-steps li p { margin: 3px 0 0; color: rgba(255,255,255,.75); font-size: .86rem; }
.application-steps .button { width: 100%; }
.application-note { margin: 0 0 20px; padding: 16px; border: 1px solid rgba(255,255,255,.35); border-radius: 12px; color: #fff; background: rgba(255,255,255,.08); font-size: 1rem; line-height: 1.8; }

.instructor-section { padding: 104px 0; }
.instructor-card { display: grid; grid-template-columns: .78fr 1.22fr; gap: 58px; align-items: center; padding: 36px; border-radius: 28px; background: #fff7e6; }
.instructor-image { overflow: hidden; border-radius: 24px; aspect-ratio: 4 / 5; box-shadow: 0 18px 40px rgba(91,67,33,.16); }
.instructor-image img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.instructor-copy h2 { margin: 0; color: var(--navy); font-size: 2.5rem; }
.instructor-role { color: var(--indigo); font-weight: 800; }
.instructor-copy > p:not(.section-kicker):not(.instructor-role) { color: #4d4a45; }

.faq-section { padding: 108px 0; background: #f6f8fc; }
.faq-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.faq-title { font-size: clamp(2rem, 3.5vw, 2.55rem) !important; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid #dce3ed; border-radius: 14px; background: #fff; box-shadow: 0 8px 22px rgba(34,44,104,.05); }
.faq-list summary { position: relative; cursor: pointer; list-style: none; padding: 21px 54px 21px 24px; color: var(--navy); font-weight: 800; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 20px; top: 14px; color: var(--indigo); font-size: 1.7rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0; padding: 0 24px 22px; color: var(--muted); }

.final-cta { overflow: hidden; position: relative; padding: 80px 0; color: #fff; background: linear-gradient(130deg, var(--red), #f05c2a 55%, var(--orange)); }
.final-cta::before, .final-cta::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.22); border-radius: 50%; }
.final-cta::before { width: 340px; height: 340px; left: -160px; top: -180px; }
.final-cta::after { width: 270px; height: 270px; right: -100px; bottom: -170px; }
.final-cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; }
.final-cta .section-kicker { color: #fff7da; }
.final-cta h2 { margin: 4px 0 10px; color: #fff; font-size: clamp(2.2rem, 4.3vw, 3.7rem); white-space: nowrap; }
.final-cta p { margin: 0; }
.final-action { min-width: 330px; padding: 24px; border-radius: 18px; text-align: center; background: rgba(122,21,12,.22); }
.final-action > p { margin-bottom: 12px; }
.button-light { color: var(--red); background: #fff; box-shadow: 0 12px 28px rgba(86,22,10,.2); }

.site-footer { padding: 50px 0 22px; color: rgba(255,255,255,.82); background: #11183f; }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; }
.footer-logo { width: 300px; padding: 10px; background: #fff; }
.footer-grid p { margin: 14px 0 0; }
.footer-grid address { font-style: normal; }
.footer-grid a { color: #fff; }
.copyright { margin: 34px 0 0; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); text-align: center; font-size: .8rem; }
.mobile-sticky-cta { display: none; }

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .hero { padding-top: 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-visual { width: min(620px, 100%); margin: 0 auto; }
  .image-frame { aspect-ratio: 16 / 10; border-radius: 24px; }
  .image-frame img { object-position: center 55%; }
  .price-card { left: 18px; right: 18px; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .outcome-card { grid-column: 1 / -1; min-height: auto; }
  .change-flow { grid-template-columns: 1fr; }
  .change-visual { width: min(680px, 100%); margin-top: 24px; }
  .flow-arrow { justify-content: center; transform: rotate(90deg); line-height: 1; }
  .change-points { grid-template-columns: 1fr 1fr; }
  .split-heading, .overview-grid, .faq-shell { grid-template-columns: 1fr; gap: 32px; }
  .course-grid { grid-template-columns: 1fr; }
  .benefit-grid, .voice-grid { grid-template-columns: 1fr 1fr; }
  .benefit-intro { grid-template-columns: 1fr; text-align: center; }
  .benefit-intro img { width: min(680px, 100%); margin: 0 auto; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .featured-plan { grid-column: 1 / -1; transform: none; }
  .application-steps { max-width: 620px; }
  .instructor-card { grid-template-columns: .8fr 1.2fr; gap: 34px; padding: 28px; }
  .final-cta-inner { grid-template-columns: 1fr; }
  .final-action { min-width: 0; max-width: 520px; }
}

@media (min-width: 901px) and (max-width: 1150px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  h1 { font-size: clamp(2.9rem, 4.8vw, 3.3rem); }
  .hero-visual { width: 108%; margin-left: -4%; }
  .faq-title { font-size: 1.9rem !important; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, 1160px); }
  .desktop-only { display: none; }
  .mobile-only { display: block; }
  .header-inner { min-height: 64px; }
  .brand-logo { width: 205px; }
  .header-cta { padding: 9px 14px; font-size: .82rem; }
  .header-cta { white-space: nowrap; }
  .hero { padding: 38px 0 56px; }
  h1 { font-size: clamp(2.35rem, 12vw, 3.25rem); }
  .hero-lead { font-size: 1.42rem; }
  .hero-body { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .deadline { text-align: center; }
  .hero-visual { padding-bottom: 64px; }
  .image-frame { aspect-ratio: 4 / 3; border-width: 6px; }
  .price-card { left: 10px; right: 10px; padding: 14px 18px; }
  .bridge { padding: 72px 0 82px; }
  .pain-grid { grid-template-columns: 1fr; gap: 14px; margin-top: 34px; }
  .pain-card, .outcome-card { min-height: auto; padding: 26px 22px; }
  .outcome-card { grid-column: auto; }
  .change-section, .curriculum-section, .benefit-section, .voices-section, .price-section, .overview-section, .instructor-section, .faq-section { padding: 78px 0; }
  .change-flow { margin-top: 34px; }
  .change-visual { width: 100%; margin-top: 18px; }
  .change-points { grid-template-columns: 1fr; }
  .split-heading { gap: 18px; }
  #curriculum-title { white-space: normal; }
  .course-grid { margin-top: 34px; }
  .course-card-head { padding: 22px 20px; }
  .course-card-head h3 { font-size: 1.3rem; }
  .course-intro { padding: 22px 20px 16px; }
  .lesson-list { padding: 0 20px 24px; }
  .lesson-list li { grid-template-columns: 42px 1fr; }
  .course-recommendation { grid-template-columns: 1fr; gap: 12px; padding: 20px; }
  .benefit-grid, .voice-grid, .pricing-grid { grid-template-columns: 1fr; margin-top: 34px; }
  .benefit-intro { gap: 12px; padding: 24px 10px 10px; }
  .featured-plan { grid-column: auto; }
  .pricing-card { min-height: 265px; }
  .overview-list > div { grid-template-columns: 1fr; gap: 4px; }
  .overview-title { white-space: normal; font-size: clamp(1.85rem, 8vw, 2.3rem) !important; }
  .application-steps { padding: 28px 22px; }
  .instructor-card { grid-template-columns: 1fr; padding: 18px; }
  .instructor-image { aspect-ratio: 5 / 4; }
  .instructor-image img { object-position: center 28%; }
  .instructor-copy { padding: 10px 8px 8px; }
  .faq-shell { gap: 28px; }
  .faq-title { font-size: 1.8rem !important; }
  .final-cta { padding: 64px 0 100px; }
  .final-cta h2 { white-space: normal; font-size: 2.25rem; line-height: 1.35; }
  .final-action { padding: 20px 16px; }
  .footer-grid { flex-direction: column; }
  .footer-logo { width: 250px; }
  .mobile-sticky-cta { display: flex; position: fixed; z-index: 30; left: 12px; right: 12px; bottom: 10px; min-height: 56px; align-items: center; justify-content: center; gap: 10px; color: #fff; background: linear-gradient(135deg, var(--red), var(--orange)); border: 2px solid #fff; border-radius: 999px; box-shadow: 0 10px 28px rgba(71,23,14,.35); text-decoration: none; font-weight: 900; }
  .mobile-sticky-cta span { padding-left: 10px; border-left: 1px solid rgba(255,255,255,.45); font-size: .72rem; font-weight: 700; }
}

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