@font-face {
  font-family: "Manrope";
  src: url("assets/manrope.woff2") format("woff2");
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
}
:root {
  --ink: #302b4f;
  --muted: #625c78;
  --primary: #494174;
  --primary-hover: #38315d;
  --lavender: #eeedf8;
  --lavender-deep: #d2cde9;
  --white: #ffffff;
  --line: #dcd9e8;
  --radius: 16px;
  --ease: cubic-bezier(.23, 1, .32, 1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; scrollbar-color: #aaa2c8 #eeedf8; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Manrope", sans-serif; font-size: 19px; line-height: 1.75; -webkit-font-smoothing: antialiased; }
body, button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--primary); color: var(--white); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .22em; }
button { font: inherit; }
button, a, summary { touch-action: manipulation; }
h1, h2, h3, p, figure, blockquote { margin: 0; }
h1, h2, h3 { text-wrap: balance; }
h1, h2 { font-weight: 650; letter-spacing: -.04em; line-height: 1.13; }
h2 { font-size: clamp(36px, 3.7vw, 52px); }
h3 { font-weight: 650; line-height: 1.4; letter-spacing: -.025em; }
p { text-wrap: pretty; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid #7961af; outline-offset: 6px; }
.container { width: min(1240px, calc(100% - 112px)); margin-inline: auto; }
.section { padding-block: 100px; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10; padding: 12px 20px; background: var(--primary); color: var(--white); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 5; background: var(--white); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; flex-shrink: 0; }
.brand-mark { display: grid; place-items: center; width: 62px; height: 50px; background: var(--primary); border-radius: 8px; }
.brand-mark img { width: 58px; height: 43px; object-fit: contain; }
.brand-name { font-size: 20px; font-weight: 700; line-height: 1.35; letter-spacing: -.035em; }
.brand-name > span { display: block; margin-top: 3px; font-size: 12px; font-weight: 500; letter-spacing: 0; }
.navigation { display: flex; align-items: center; gap: 30px; font-size: 15px; font-weight: 600; }
.navigation > a:not(.button) { text-decoration: none; transition: color 160ms ease; }
.navigation > a:not(.button):hover { color: #7766a7; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 20px; min-height: 58px; padding: 15px 24px; border: 1px solid transparent; border-radius: 8px; font-size: 17px; font-weight: 650; line-height: 1.4; text-decoration: none; transition: background-color 180ms ease, color 180ms ease, transform 160ms var(--ease); }
.button img { flex: 0 0 auto; }
.button:active, .menu-toggle:active { transform: scale(.97); }
.button-primary { color: var(--white); background: var(--primary); }
.button-primary img { filter: brightness(0) invert(1); }
.button-primary:hover { background: var(--primary-hover); }
.button-outline { color: var(--ink); border-color: var(--line); background: var(--white); }
.button-outline:hover { background: var(--lavender); }
.button-light { color: var(--primary); background: var(--white); }
.button-light:hover { background: var(--lavender); }
.nav-contact { min-height: 44px; padding: 10px 15px; font-size: 14px; gap: 10px; }
.menu-toggle { display: none; width: 48px; height: 48px; padding: 10px; border: 0; border-radius: 8px; background: var(--lavender); cursor: pointer; }
.menu-close-icon { display: none; }
.hero { background: var(--lavender); }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 58px; align-items: center; padding-block: 54px 60px; }
.hero-copy { padding-bottom: 8px; }
.hero h1 { font-size: clamp(52px, 5.45vw, 78px); font-weight: 650; line-height: 1.12; }
.hero h1 span { color: var(--primary); }
.hero-copy > p { max-width: 450px; margin-top: 26px; font-size: 20px; color: var(--muted); line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 24px; margin-top: 34px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 16px; font-weight: 650; text-decoration-thickness: 1px; }
.text-link img { flex-shrink: 0; transition: transform 180ms var(--ease); }
.text-link:hover img { transform: translate(2px, -2px); }
.hero-portrait { position: relative; border-radius: var(--radius); overflow: hidden; background: #310719; animation: portrait-settle 650ms var(--ease) both; }
.portrait-photo { width: 100%; height: 500px; object-fit: cover; object-position: center top; }
.hero-portrait figcaption { position: absolute; bottom: 16px; inset-inline: 16px; display: flex; flex-direction: column; gap: 2px; padding: 15px 20px; background: var(--white); color: var(--ink); border-radius: 8px; line-height: 1.5; }
.hero-portrait figcaption strong { font-size: 18px; font-weight: 700; }
.hero-portrait figcaption span { color: var(--muted); font-size: 14px; }
@keyframes portrait-settle {
  from { transform: translateY(12px); clip-path: inset(1% 0 0 round 16px); }
  to { transform: translateY(0); clip-path: inset(0 round 16px); }
}
.learning-strip { border-bottom: 1px solid var(--line); }
.learning-strip-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 27px; font-size: 16px; font-weight: 600; }
.learning-strip-inner > span + span { border-left: 1px solid var(--line); padding-left: 42px; }
.about-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 100px; align-items: center; }
.about-portrait { max-width: 380px; border-radius: var(--radius); overflow: hidden; background: #310719; }
.about-portrait img { width: 100%; aspect-ratio: 4 / 4.9; object-fit: cover; object-position: center top; }
.about-copy { max-width: 650px; }
.about-copy > p { margin-top: 22px; color: var(--muted); }
.about-copy blockquote { margin-block: 28px 22px; font-size: 23px; font-weight: 600; line-height: 1.5; letter-spacing: -.025em; }
.course-section { padding-block: 0 100px; }
.course-panel { display: grid; grid-template-columns: 1.2fr 1fr; column-gap: 88px; row-gap: 52px; padding: 68px 72px 30px; background: var(--primary); color: var(--white); border-radius: var(--radius); }
.course-main h2 { font-size: clamp(48px, 5.1vw, 72px); }
.course-main > p { margin-block: 24px 28px; max-width: 460px; color: #e0dbf0; }
.course-aside { align-self: center; padding-left: 45px; border-left: 1px solid #81789e; }
.course-aside h3 { font-size: 30px; line-height: 1.3; letter-spacing: -.035em; }
.course-aside > p { margin-top: 18px; color: #e0dbf0; font-size: 17px; }
.course-topics { display: flex; flex-direction: column; gap: 12px; margin-top: 26px; font-size: 15px; color: #e0dbf0; }
.course-topics span { padding-bottom: 12px; border-bottom: 1px solid #81789e; }
.course-topics span:last-child { border-bottom: 0; padding-bottom: 0; }
.course-note { grid-column: 1 / -1; border-top: 1px solid #81789e; padding-top: 24px; font-size: 14px; line-height: 1.7; color: #e0dbf0; }
.contents { padding-block: 0 100px; }
.section-heading { max-width: 780px; margin-bottom: 40px; }
.section-heading > p { margin-top: 20px; color: var(--muted); }
.content-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.content-item { min-width: 0; text-decoration: none; }
.content-image { position: relative; border-radius: var(--radius); overflow: hidden; background: var(--lavender); }
.content-image > img { width: 100%; aspect-ratio: 1 / 1.1; object-fit: cover; object-position: top; transition: transform 500ms var(--ease); }
.content-arrow { position: absolute; right: 16px; bottom: 16px; display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--white); transition: transform 200ms var(--ease); }
.content-item:hover .content-image > img { transform: scale(1.025); }
.content-item:hover .content-arrow { transform: translate(2px, -2px); }
.content-item h3 { margin-top: 20px; font-size: 21px; line-height: 1.5; }
.content-link { display: block; width: fit-content; margin-top: 8px; color: var(--muted); font-size: 15px; text-decoration: underline; text-underline-offset: 4px; }
.faq { padding-block: 80px 100px; border-top: 1px solid var(--line); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.faq-items details { border-bottom: 1px solid var(--line); }
.faq-items details:first-child { border-top: 1px solid var(--line); }
.faq-items summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 86px; padding-block: 23px; font-size: 18px; font-weight: 650; line-height: 1.6; cursor: pointer; list-style: none; }
.faq-items summary::-webkit-details-marker { display: none; }
.faq-symbol { position: relative; flex: 0 0 16px; width: 16px; height: 16px; }
.faq-symbol::before, .faq-symbol::after { content: ""; position: absolute; background: currentColor; border-radius: 1px; }
.faq-symbol::before { width: 16px; height: 2px; top: 7px; }
.faq-symbol::after { height: 16px; width: 2px; left: 7px; transition: transform 180ms var(--ease); }
details[open] .faq-symbol::after { transform: rotate(90deg); }
.faq-items details > p { margin-bottom: 24px; padding-right: 30px; color: var(--muted); font-size: 17px; line-height: 1.8; }
.contact { background: var(--lavender); }
.contact-inner { text-align: center; }
.contact h2 { font-size: clamp(40px, 4.8vw, 64px); }
.contact p { margin: 24px auto 30px; color: var(--muted); max-width: 650px; }
.email-link { display: block; width: fit-content; max-width: 100%; margin: 24px auto 0; font-size: 16px; overflow-wrap: anywhere; }
.site-footer { background: var(--primary-hover); color: var(--white); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding-block: 34px; }
.footer-brand .brand-mark { background: transparent; }
.footer-brand .brand-name > span { color: #d9d3ea; }
.footer-social { display: inline-flex; align-items: center; gap: 10px; font-size: 15px; text-decoration: none; }
.footer-social img { filter: brightness(0) invert(1); }
.site-footer small { font-size: 13px; color: #d9d3ea; }
@media (max-width: 1199px) {
  .container { width: calc(100% - 80px); }
  .navigation { gap: 22px; }
  .navigation .nav-contact { display: none; }
  .hero-grid { gap: 36px; }
  .hero-actions { flex-wrap: wrap; gap: 12px 24px; }
  .portrait-photo { height: 470px; }
  .about-grid, .faq-grid { gap: 64px; }
  .course-panel { padding: 54px 48px 28px; column-gap: 48px; }
  .course-aside { padding-left: 32px; }
  .learning-strip-inner > span + span { padding-left: 24px; }
}
@media (max-width: 900px) {
  .hero h1 { font-size: 48px; }
  .hero-copy > p { font-size: 18px; }
  .hero-grid { grid-template-columns: 1.15fr 1fr; gap: 28px; }
  .portrait-photo { height: 430px; }
  .hero-actions { margin-top: 24px; }
  .about-grid { gap: 40px; grid-template-columns: .8fr 1.2fr; }
  .learning-strip-inner { font-size: 14px; gap: 14px; }
  .learning-strip-inner > span + span { padding-left: 14px; }
  .course-panel { column-gap: 32px; padding-inline: 36px; }
  .course-aside h3 { font-size: 25px; }
  .content-grid { gap: 22px; }
  .content-item h3 { font-size: 19px; }
  .faq-grid { gap: 48px; }
  .footer-inner { flex-wrap: wrap; }
}
@media (max-width: 767px) {
  html { scroll-padding-top: 88px; }
  body { font-size: 18px; }
  .container { width: calc(100% - 40px); }
  .section { padding-block: 64px; }
  .header-inner { min-height: 76px; gap: 15px; }
  .brand { gap: 10px; }
  .brand-mark { width: 48px; height: 42px; }
  .brand-mark img { width: 46px; height: 36px; }
  .brand-name { font-size: 18px; }
  .brand-name > span { font-size: 11px; }
  .menu-toggle { display: block; flex-shrink: 0; }
  .navigation { display: none; position: absolute; inset-inline: 0; top: 100%; padding: 18px 20px 24px; gap: 8px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 18px 28px rgb(73 65 116 / .08); font-size: 17px; }
  .navigation > a { padding: 11px 12px; }
  .navigation .nav-contact { display: inline-flex; margin-top: 8px; font-size: 16px; }
  .menu-is-open .navigation { display: flex; flex-direction: column; align-items: stretch; }
  .menu-is-open .menu-open-icon { display: none; }
  .menu-is-open .menu-close-icon { display: block; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; padding-block: 36px; }
  .hero-copy { padding: 0; }
  .hero h1 { font-size: clamp(40px, 10.4vw, 62px); line-height: 1.14; }
  .hero-copy > p { font-size: 18px; line-height: 1.7; max-width: 540px; margin-top: 20px; }
  .hero-actions { margin-top: 24px; gap: 14px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { margin-inline: auto; }
  .hero-portrait { max-width: 500px; width: 100%; margin-inline: auto; }
  .portrait-photo { height: clamp(320px, 100vw, 440px); object-position: center 26%; }
  .hero-portrait figcaption { padding: 12px 16px; bottom: 12px; inset-inline: 12px; }
  .hero-portrait figcaption strong { font-size: 17px; }
  .hero-portrait figcaption span { font-size: 14px; }
  .learning-strip-inner { flex-wrap: wrap; justify-content: center; gap: 10px 22px; padding-block: 22px; font-size: 14px; text-align: center; }
  .learning-strip-inner > span + span { padding-left: 0; border-left: 0; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .about-copy { grid-row: 1; }
  .about-copy > p { margin-top: 20px; }
  .about-copy blockquote { font-size: 22px; margin-block: 24px 18px; }
  .about-portrait { max-width: 500px; width: 100%; margin-inline: auto; }
  .about-portrait img { aspect-ratio: 1 / 1.05; object-position: center top; }
  .course-section { padding-block: 0 64px; }
  .course-panel { grid-template-columns: 1fr; gap: 36px; padding: 36px 26px 26px; }
  .course-main h2 { font-size: 52px; }
  .course-main > p { font-size: 18px; }
  .course-main .button { width: 100%; padding-inline: 16px; gap: 14px; }
  .course-aside { padding-left: 0; padding-top: 30px; border-left: 0; border-top: 1px solid #81789e; }
  .course-aside h3 { font-size: 27px; }
  .course-aside h3 br { display: none; }
  .course-topics { font-size: 15px; }
  .course-note { grid-column: auto; font-size: 14px; }
  .contents { padding-block: 0 64px; }
  .section-heading { margin-bottom: 30px; }
  .section-heading > p { margin-top: 18px; }
  .content-grid { grid-template-columns: 1fr; gap: 34px; }
  .content-image > img { aspect-ratio: 1 / .95; object-position: center 16%; }
  .content-item h3 { font-size: 21px; margin-top: 16px; }
  .content-link { margin-top: 5px; font-size: 15px; }
  .faq { padding-block: 52px 64px; }
  .faq-grid { grid-template-columns: 1fr; gap: 30px; }
  .faq h2 br { display: none; }
  .faq-items summary { font-size: 18px; min-height: 84px; gap: 20px; }
  .faq-items details > p { font-size: 17px; padding-right: 16px; }
  .contact p { margin-block: 22px 26px; }
  .contact p br { display: none; }
  .contact .button { width: 100%; max-width: 360px; }
  .email-link { font-size: 15px; }
  .footer-inner { flex-direction: column; align-items: flex-start; gap: 26px; padding-block: 36px; }
}
@media (max-width: 359px) {
  .container { width: calc(100% - 32px); }
  .brand-name { font-size: 16px; }
  .brand-name > span { font-size: 11px; }
  .brand-mark { width: 42px; }
  .hero h1 { font-size: 35px; }
  .course-panel { padding-inline: 22px; }
  .button { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}