@font-face {
  font-family: Pretendard;
  src: url("./pretendard-variable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

* { box-sizing: border-box; }
html { scroll-padding-block: 123px 96px; }
body { margin: 0; }

.av-landing {
  --av-ink: #152035;
  --av-muted: #505d6f;
  --av-line: #dce3ec;
  --av-blue: #284de4;
  --av-blue-dark: #1836ad;
  --av-wash: #f3f5fb;
  --av-night: #090d20;
  padding-bottom: calc(80px + env(safe-area-inset-bottom));
  background: #fff;
  color: var(--av-ink);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  word-break: keep-all;
  overflow-wrap: anywhere;
}

.av-landing :is(h1, h2, h3, p, ul, ol, figure) { margin: 0; }
.av-landing a { color: inherit; text-decoration: none; }
.av-landing :is(button, input, select, textarea) { font: inherit; }
.av-landing :focus-visible { outline: 3px solid var(--av-blue); outline-offset: 4px; }
.av-wrap { width: min(1160px, calc(100% - 72px)); margin-inline: auto; }
.av-svg-defs { position: absolute; width: 0; height: 0; overflow: hidden; }
.av-icon {
  width: 1.2em;
  height: 1.2em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.av-skip {
  position: fixed;
  z-index: 20;
  top: 12px;
  left: 12px;
  padding: 9px 14px;
  border: 1px solid var(--av-line);
  background: #fff;
  transform: translateY(-150%);
}
.av-skip:focus { transform: none; }

.av-brand { display: inline-flex; width: fit-content; align-items: center; gap: 9px; white-space: nowrap; font-size: 19px; font-weight: 830; letter-spacing: -.045em; }
.av-brand-mark {
  display: grid;
  width: 31px;
  height: 31px;
  place-items: center;
  padding-right: 2px;
  border-radius: 8px;
  background: var(--av-blue);
  color: #fff;
  font-size: 21px;
  font-style: italic;
  line-height: 1;
}
.av-button {
  display: inline-flex;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-size: 15px;
  font-weight: 720;
  line-height: 1.35;
  text-align: center;
  cursor: pointer;
}
.av-landing .av-button-primary { border-color: var(--av-blue); background: var(--av-blue); color: #fff; }
.av-landing .av-button-primary:hover { border-color: var(--av-blue-dark); background: var(--av-blue-dark); }
.av-button-outline, .av-header-action { border-color: #bdc9e1; background: #fff; }
.av-landing .av-header-action { min-height: 40px; padding: 7px 12px; color: var(--av-blue-dark); font-size: 14px; }
.av-button-outline:hover, .av-header-action:hover { border-color: var(--av-blue); background: var(--av-wash); }

.av-section-label { color: var(--av-blue-dark); font-size: 14px; font-weight: 730; }
.av-why :focus-visible { outline-color: #b8c5ff; }

.av-section { padding-block: clamp(58px, 6.3vw, 90px); }
.av-section h2 { font-size: clamp(29px, 3.1vw, 43px); font-weight: 800; line-height: 1.22; letter-spacing: -.046em; }
.av-section h3 { font-size: clamp(20px, 1.8vw, 25px); font-weight: 760; line-height: 1.28; letter-spacing: -.03em; }
.av-section .av-section-label { margin-bottom: 8px; }
.av-project-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 18px; margin-top: 26px; }
.av-project-card { overflow: hidden; border: 1px solid var(--av-line); border-radius: 8px; background: #fff; }
.av-project-image {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 8 / 5;
  border-bottom: 1px solid var(--av-line);
  background: var(--av-wash);
  object-fit: contain;
}
.av-project-copy { display: grid; align-content: center; justify-items: start; gap: 9px; padding: clamp(19px, 3vw, 37px); }
.av-project-copy p { color: var(--av-muted); }
.av-project-copy .av-project-category { color: var(--av-blue-dark); font-size: 13px; font-weight: 710; }
.av-project-grid-single .av-project-card { display: grid; grid-template-columns: minmax(0, 1.16fr) minmax(0, 1fr); align-items: center; }
.av-project-grid-single .av-project-image { align-self: stretch; height: 100%; border-right: 1px solid var(--av-line); border-bottom: 0; }

.av-service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 25px; border-block: 1px solid var(--av-line); }
.av-service-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(18px, 2.25vw, 29px);
}
.av-service-card + .av-service-card { border-left: 1px solid var(--av-line); }
.av-service-card:first-child { padding-left: 0; }
.av-service-card:last-child { padding-right: 0; }
.av-service-description { color: var(--av-muted); font-size: 15px; }
.av-detail-list { display: grid; gap: 4px; padding-left: 18px; color: #38465b; font-size: 15px; }
.av-detail-list li::marker { color: #5c6e8b; }
.av-service-bottom { display: flex; width: 100%; flex: 1; flex-direction: column; align-items: flex-start; gap: 8px; margin-top: 5px; padding-top: 13px; border-top: 1px solid var(--av-line); }
.av-service-pricing { font-size: 17px; font-weight: 760; }
.av-service-note { color: var(--av-muted); font-size: 13px; }
.av-landing .av-service-link { display: inline-flex; min-height: 43px; align-items: center; gap: 6px; color: var(--av-blue-dark); font-size: 15px; font-weight: 740; }
.av-landing .av-service-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.av-service-bottom .av-service-link { margin-top: auto; }

.av-why { background: var(--av-night); color: #f8faff; }
.av-why-grid, .av-faq-grid, .av-inquiry-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); align-items: start; gap: clamp(26px, 5vw, 66px); }
.av-why h2 { max-width: 600px; font-size: clamp(27px, 2.8vw, 39px); }
.av-why .av-section-label { color: #a9b9ff; }
.av-why .av-why-description { margin-top: 12px; color: #c2cbe4; }
.av-landing .av-why .av-service-link { margin-top: 5px; color: #c1ceff; }
.av-reason-list { padding: 0; border-top: 1px solid #37446d; list-style: none; }
.av-reason-list li { padding: 16px 0; border-bottom: 1px solid #37446d; color: #e0e8ff; font-weight: 700; }
.av-reason-list li:first-child { font-size: clamp(17px, 1.65vw, 24px); color: #fff; }
.av-faq-grid { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); }
.av-faq-list { border-top: 1px solid var(--av-line); }
.av-faq-list details { border-bottom: 1px solid var(--av-line); }
.av-faq-list summary {
  display: flex;
  min-height: 55px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 11px;
  color: #243349;
  font-weight: 710;
  list-style: none;
  cursor: pointer;
}
.av-faq-list summary::-webkit-details-marker { display: none; }
.av-faq-list summary:hover { color: var(--av-blue-dark); }
.av-faq-list details p { max-width: 650px; padding: 0 33px 15px 0; color: var(--av-muted); font-size: 15px; }
.av-faq-toggle { position: relative; display: grid; width: 20px; height: 20px; flex: none; place-items: center; color: var(--av-blue); }
.av-faq-toggle::before, .av-faq-toggle::after { position: absolute; width: 12px; height: 1.5px; background: currentColor; content: ""; }
.av-faq-toggle::after { transform: rotate(90deg); }
.av-faq-list [open] .av-faq-toggle::after { display: none; }

.av-inquiry { border-top: 1px solid var(--av-line); background: var(--av-wash); }
.av-inquiry-copy { padding-top: 5px; }
.av-inquiry-copy .av-section-heading { margin-bottom: 14px; }
.av-inquiry-copy > p { max-width: 380px; color: var(--av-muted); }
.av-landing .av-kakao { margin-top: 19px; border-color: #dccd72; background: #fff2a7; color: #292314; }
.av-landing .av-kakao:hover { background: #ffed83; }
.av-form-panel { min-width: 0; padding: clamp(17px, 2.6vw, 34px); border: 1px solid #d6dfeb; border-radius: 8px; background: #fff; }
.av-form { display: grid; gap: 15px; }
.av-form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.av-field { display: grid; align-content: start; gap: 5px; min-width: 0; }
.av-field > label { color: #24334a; font-size: 14px; font-weight: 730; }
.av-field > label span { color: var(--av-blue); }
.av-field :is(select, input, textarea) {
  display: block;
  width: 100%;
  min-width: 0;
  min-height: 45px;
  padding: 10px 12px;
  border: 1px solid #c9d3e1;
  border-radius: 6px;
  background: #fff;
  color: var(--av-ink);
  font-size: 16px;
  line-height: 1.4;
}
.av-field select { padding-right: 22px; }
.av-field :is(input, textarea)::placeholder { color: #697587; }
.av-field textarea { min-height: 104px; resize: vertical; }
.av-field [aria-invalid=true] { border-color: #b43a42; }
.av-consent { display: grid; gap: 4px; }
.av-consent label { display: flex; min-height: 29px; align-items: flex-start; gap: 8px; color: #29364b; font-size: 14px; font-weight: 670; cursor: pointer; }
.av-consent label strong { font-size: 13px; }
.av-consent input { width: 17px; height: 17px; flex: none; margin: 2px 0 0; accent-color: var(--av-blue); }
.av-consent p { color: var(--av-muted); font-size: 12px; }
.av-consent p a { color: var(--av-blue-dark); font-weight: 720; text-decoration: underline; text-underline-offset: 2px; }
.av-form-submit { width: 100%; }
.av-honeypot { position: absolute; width: 1px; height: 1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; }
.av-form-notice { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 15px; padding: 10px 12px; border: 1px solid; border-radius: 6px; font-size: 14px; font-weight: 690; }
.av-form-notice .av-icon { margin-top: 2px; }
.av-form-success { border-color: #acd9c0; background: #effbf3; color: #23613c; }
.av-form-error { border-color: #efc0c6; background: #fff4f5; color: #9c2333; }
.av-landing .av-field-error { color: #a72937; font-size: 13px; font-weight: 640; }

.av-footer { padding-block: 29px 19px; border-top: 1px solid var(--av-line); }
.av-footer-top { display: flex; justify-content: space-between; gap: 22px; padding-bottom: 18px; }
.av-footer-top p { margin-top: 6px; color: var(--av-muted); font-size: 14px; }
.av-footer-contact { display: grid; align-content: start; justify-items: end; color: #35445d; font-size: 14px; }
.av-footer-contact > span { color: var(--av-muted); font-size: 12px; }
.av-footer-contact a, .av-footer-bottom a { display: inline-flex; min-height: 34px; align-items: center; gap: 5px; }
.av-footer-contact a { font-weight: 670; }
.av-footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 8px 22px; padding-top: 12px; border-top: 1px solid var(--av-line); color: var(--av-muted); font-size: 13px; }
.av-footer-bottom nav { display: flex; flex-wrap: wrap; gap: 3px 17px; }
@media (max-width: 940px) {
  .av-wrap { width: calc(100% - 48px); }
  .av-service-grid { gap: 11px; }
  .av-service-card { padding: 16px; }
  .av-project-grid { grid-template-columns: repeat(auto-fit, minmax(min(100%, 215px), 1fr)); }
}

@supports (grid-template-rows: subgrid) {
  @media (width > 760px) {
    .av-service-grid { row-gap: 12px; }
    .av-service-card { display: grid; grid-row: span 4; grid-template-rows: subgrid; }
    .av-service-card .av-detail-list { align-content: start; }
    .av-service-bottom { align-self: stretch; }
  }
}

@media (max-width: 760px) {
  html { scroll-padding-block: 114px 82px; }
  .av-landing { padding-bottom: calc(66px + env(safe-area-inset-bottom)); }
  .av-wrap { width: calc(100% - 36px); }
  .av-brand { font-size: 18px; }
  .av-brand-mark { width: 29px; height: 29px; font-size: 20px; }
  .av-section { padding-block: 45px; }
  .av-section h2 { font-size: clamp(27px, 6.7vw, 35px); }
  .av-section h3 { font-size: 21px; }
  .av-project-grid,
  .av-project-grid-single .av-project-card,
  .av-service-grid,
  .av-why-grid,
  .av-faq-grid,
  .av-inquiry-grid { grid-template-columns: minmax(0, 1fr); }
  .av-project-grid { gap: 11px; margin-top: 17px; }
  .av-service-grid { margin-top: 17px; }
  .av-project-grid-single .av-project-image { height: auto; border-right: 0; border-bottom: 1px solid var(--av-line); }
  .av-project-copy { padding: 17px; }
  .av-service-card { gap: 9px; padding: 17px 0; }
  .av-service-card + .av-service-card { border-top: 1px solid var(--av-line); border-left: 0; }
  .av-service-bottom { gap: 6px; padding-top: 10px; }
  .av-why-grid, .av-faq-grid, .av-inquiry-grid { gap: 18px; }
  .av-reason-list li { padding-block: 11px; }
  .av-inquiry-copy { padding-top: 0; }
  .av-inquiry-copy .av-section-heading { margin-bottom: 9px; }
  .av-landing .av-kakao { min-height: 44px; margin-top: 12px; }
  .av-form :is(input, textarea, select, button) { scroll-margin-bottom: 85px; }
  .av-footer-top { flex-direction: column; gap: 11px; }
  .av-footer-contact { justify-items: start; }
  .av-footer-bottom { align-items: flex-start; flex-direction: column-reverse; gap: 3px; }
}

@media (max-width: 410px) {
  .av-form-row { grid-template-columns: minmax(0, 1fr); }
}

/* Course masthead and purchase controls */
.av-landing {
  --av-ink: #171b1f;
  --av-muted: #747678;
  --av-line: #ededee;
  --av-red: #fc1c49;
  --av-red-dark: #d60f3a;
  --av-lime: #dcff00;
  padding-bottom: calc(94px + env(safe-area-inset-bottom));
}
.av-wrap { width: min(980px, calc(100% - 32px)); }
.av-landing [hidden] { display: none !important; }
.av-icon-button {
  display: inline-grid; place-items: center; flex: none; width: 32px; height: 32px; padding: 0;
  border: 0; background: transparent; color: inherit; cursor: pointer;
}
.av-icon-button .av-icon { width: 22px; height: 22px; }
.av-announcement { position: relative; color: #fff; background: #000; }
.av-announcement-inner { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 5vw, 72px); height: 45px; }
.av-announcement p { position: relative; font-size: 18px; font-weight: 800; line-height: 1.2; }
.av-announcement p::before, .av-announcement p::after {
  position: absolute; top: 4px; width: 12px; height: 8px; border: 2px solid var(--av-lime);
  border-left: 0; border-bottom: 0; border-radius: 50%; content: ""; transform: rotate(-25deg);
}
.av-announcement p::before { left: -26px; }
.av-announcement p::after { right: -25px; transform: rotate(45deg); }
.av-announcement p strong, .av-announcement em { color: var(--av-lime); font-style: normal; }
.av-announcement p span { margin-left: 8px; padding-left: 8px; border-left: 1px solid #fff8; }
.av-announcement a {
  display: flex; align-items: center; justify-content: center; flex: none; gap: 3px; height: 32px; padding-inline: 15px;
  border-right: 14px solid var(--av-lime); border-radius: 2px; background: #fff; color: #171b1f; font-size: 14px; font-weight: 750;
}
.av-announcement-close { position: absolute; top: 6px; right: 7px; color: #c6c6c6; }
.av-announcement-close .av-icon { width: 18px; height: 18px; }
.av-header { position: sticky; top: 0; z-index: 10; background: #fff; border-bottom: 1px solid #dedede; }
.av-header-inner { display: grid; grid-template-columns: minmax(136px, 1fr) minmax(260px, 380px) minmax(170px, 1fr); align-items: center; gap: 14px; height: 62px; }
.av-search-trigger {
  display: flex; align-items: center; gap: 12px; height: 36px; padding: 0 17px; border: 0; border-radius: 50px;
  background: #f5f5f6; color: #747678; text-align: left; cursor: pointer;
}
.av-search-trigger .av-icon { width: 19px; height: 19px; }
.av-search-trigger span { font-size: 13px; }
.av-utility { display: flex; justify-content: flex-end; align-items: center; gap: 12px; font-size: 12px; font-weight: 650; white-space: nowrap; }
.av-utility a:hover, .av-nav a:hover { color: var(--av-red-dark); }
.av-header-tabs { padding: 5px 0 13px; }
.av-nav { display: flex; align-items: center; gap: clamp(15px, 2vw, 28px); font-size: 14px; font-weight: 720; white-space: nowrap; }
.av-nav a { display: inline-flex; align-items: center; gap: 5px; min-height: 36px; }
.av-nav .av-nav-course { justify-content: center; min-width: 122px; padding: 0 13px; border-radius: 4px; color: #fff; background: #171b1f; }
.av-nav-highlight span { color: var(--av-red-dark); font-size: 11px; }
.av-nav .av-nav-muted { color: #66686b; font-size: 13px; font-weight: 450; }
.av-search-dialog { width: min(480px, calc(100% - 32px)); padding: 24px; border: 0; border-radius: 12px; color: var(--av-ink); box-shadow: 0 5px 30px #0004; }
.av-search-dialog::backdrop { background: #1212167a; }
.av-search-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 16px; }
.av-search-head h2 { font-size: 19px; }
.av-search-dialog input { width: 100%; padding: 8px 12px; border: 1px solid #a4a7ab; border-radius: 6px; }
.av-search-dialog ul { margin-top: 10px; padding: 0; list-style: none; }
.av-search-dialog li a { display: block; padding: 8px 4px; border-bottom: 1px solid var(--av-line); }
.av-search-dialog li a:hover { color: var(--av-red-dark); }
.av-search-dialog .av-search-empty { margin-top: 14px; font-size: 14px; }
.av-course-cover { position: relative; height: 354px; margin-top: 12px; overflow: hidden; border-radius: 10px; background: #12082d; }
.av-course-cover :is(img, video) { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.av-course-cover video { visibility: hidden; }
.av-course-cover video.av-playing { visibility: visible; }
.av-motion-toggle { position: absolute; right: 12px; bottom: 12px; border-radius: 50%; background: #140829aa; color: #fff; }
.av-motion-toggle .av-icon { width: 18px; height: 18px; }
.av-education { padding-block: 32px 60px; }
.av-education-grid { display: grid; grid-template-columns: minmax(0, 1fr) 336px; align-items: start; gap: 24px; }
.av-education-copy { min-width: 0; }
.av-course-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; min-height: 26px; }
.av-course-path { display: flex; align-items: center; gap: 6px; color: #747678; font-size: 12px; font-weight: 650; }
.av-course-path a:hover { color: #171b1f; }
.av-course-actions { display: flex; align-items: center; gap: 3px; color: #989a9c; }
.av-course-actions .av-icon-button { width: 28px; height: 28px; }
[data-course-save][aria-pressed="true"] { color: var(--av-red-dark); }
[data-course-save][aria-pressed="true"] .av-icon { fill: currentColor; }
.av-education h1 { max-width: 560px; margin-top: 21px; font-size: 28px; font-weight: 700; line-height: 40px; letter-spacing: -.035em; }
.av-education .av-education-facts { display: flex; flex-wrap: wrap; align-items: center; margin-top: 24px; padding: 0; list-style: none; font-size: 14px; font-weight: 600; line-height: 20px; }
.av-education-facts li + li { margin-left: 8px; padding-left: 8px; border-left: 1px solid #dddfe1; }
.av-education .av-education-description { margin-top: 16px; color: #303439; font-size: 14px; line-height: 20px; }
.av-education .av-course-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; padding: 0; list-style: none; }
.av-course-tags a { display: inline-flex; align-items: center; min-height: 26px; padding: 0 7px; border-radius: 2px; background: #f1f1f2; color: #5a5c5f; font-size: 12px; }
.av-course-tags a:hover { background: #e8e8e9; }
.av-course-info { margin-top: 24px; padding: 16px; border-radius: 8px; background: #f5f5f6; }
.av-course-info h2 { padding-bottom: 10px; border-bottom: 1px solid #e3e3e6; font-size: 14px; font-weight: 650; line-height: 20px; letter-spacing: 0; }
.av-course-info ul { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-top: 12px; padding: 0; list-style: none; }
.av-course-info li { display: flex; align-items: center; gap: 5px; font-size: 13px; }
.av-course-info .av-icon { color: #747678; }
.av-course-price { display: grid; gap: 24px; padding: 24px; border-radius: 12px; background: #fff; box-shadow: 0 4px 16px #00000029; }
.av-price-head { display: flex; justify-content: space-between; align-items: start; gap: 16px; text-align: right; }
.av-price-head strong, .av-course-price .av-course-price-value { font-size: 28px; font-weight: 750; line-height: 42px; }
.av-price-head strong { color: var(--av-red); }
.av-course-price-label { color: #747678; font-size: 12px; line-height: 17px; }
.av-price-details { display: grid; gap: 8px; margin: 0; color: #747678; font-size: 14px; line-height: 20px; }
.av-price-details div { display: flex; justify-content: space-between; gap: 12px; }
.av-price-details dd { margin: 0; text-align: right; }
.av-price-details strong { color: #171b1f; }
.av-course-price .av-course-price-note { display: flex; align-items: center; justify-content: center; gap: 5px; min-height: 33px; padding-top: 12px; border-top: 1px solid #eee; color: #747678; font-size: 13px; text-align: center; }
.av-course-price-note svg { color: var(--av-red); }
.av-course-price .av-button, .av-apply-inner .av-button { min-height: 44px; padding: 7px 12px; border-radius: 8px; }
.av-landing :is(.av-course-price, .av-apply-inner) .av-button-primary { border-color: var(--av-red); background: var(--av-red); color: #fff; }
.av-landing :is(.av-course-price, .av-apply-inner) .av-button-primary:hover { border-color: var(--av-red-dark); background: var(--av-red-dark); }
.av-mobile-apply { position: fixed; z-index: 9; inset: auto 0 12px; pointer-events: none; }
.av-apply-inner {
  display: grid; grid-template-columns: auto minmax(0, 1fr) 112px 200px; align-items: center; gap: 12px;
  width: min(1012px, calc(100% - 24px)); padding: 12px 20px; border-radius: 6px; background: #fff;
  box-shadow: 0 0 3px #0000001a, 0 6px 36px #0003; pointer-events: auto;
}
.av-apply-caption { display: none; }
.av-landing .av-apply-save { width: 36px; height: auto; gap: 1px; color: #8a8c8e; font-size: 10px; line-height: 1.3; white-space: nowrap; }
.av-landing .av-apply-save[aria-pressed="true"] { color: var(--av-red-dark); }
.av-apply-copy { display: grid; gap: 1px; padding-left: 1px; }
.av-apply-copy strong { color: #171b1f; font-size: 14px; }
.av-apply-copy span { color: #747678; font-size: 12px; }
.av-landing .av-apply-preview { color: #fff; background: #171b1f; }
.av-landing .av-apply-preview:hover { background: #383b3e; }
.av-feedback { position: fixed; z-index: 11; right: 16px; bottom: 95px; max-width: calc(100% - 32px); padding: 8px 13px; border-radius: 8px; background: #171b1f; color: #fff; font-size: 13px; }

@media (min-width: 961px) {
  .av-announcement-inner { justify-content: space-between; padding-inline: 96px 54px; }
}
@media (max-width: 960px) {
  .av-course-cover { width: 100%; margin-top: 0; border-radius: 0; }
  .av-education { padding-block: 32px 40px; }
  .av-education-grid { grid-template-columns: minmax(0, 1fr); }
  .av-header-tabs { padding-bottom: 9px; }
  .av-nav { overflow-x: auto; scrollbar-width: none; }
}
@media (max-width: 600px) {
  html { scroll-padding-block: 64px 162px; }
  .av-landing { padding-bottom: calc(152px + env(safe-area-inset-bottom)); }
  .av-announcement-inner { gap: 8px; justify-content: space-between; width: 100%; padding: 0 39px 0 15px; }
  .av-announcement p { font-size: 12px; }
  .av-announcement p::before, .av-announcement p::after { display: none; }
  .av-announcement p span { display: block; margin: 2px 0 0; padding: 0; border: 0; }
  .av-announcement a { height: 30px; padding-inline: 10px; border-right-width: 10px; font-size: 12px; }
  .av-announcement-close { right: 3px; }
  .av-header-inner { display: flex; justify-content: space-between; height: 56px; }
  .av-header .av-brand { gap: 6px; font-size: 17px; }
  .av-header .av-brand-mark { width: 22px; height: 22px; border-radius: 6px; font-size: 16px; }
  .av-search-trigger { justify-content: center; width: 40px; padding: 0; background: transparent; color: #171b1f; }
  .av-search-trigger span, .av-utility, .av-header-tabs { display: none; }
  .av-course-cover img { object-position: 30% center; }
  .av-course-info ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .av-mobile-apply { bottom: 0; }
  .av-apply-inner { width: 100%; grid-template-columns: 36px minmax(60px, 1fr) minmax(90px, .9fr) minmax(120px, 1.7fr); gap: 9px 10px; padding: 0 12px calc(8px + env(safe-area-inset-bottom)); border-radius: 0; }
  .av-apply-caption { display: block; grid-column: 1 / -1; margin-inline: -12px !important; padding: 5px 12px; background: #f4f4f4; font-size: 12px; font-weight: 650; text-align: center; }
  .av-apply-save { grid-column: 1; grid-row: 2; }
  .av-apply-copy { grid-column: 2 / -1; grid-row: 2; min-height: 32px; align-content: center; }
  .av-apply-copy strong { display: none; }
  .av-apply-preview { grid-column: 1 / 3; grid-row: 3; }
  .av-apply-inner .av-button-primary { grid-column: 3 / -1; grid-row: 3; }
  .av-apply-inner .av-button { font-size: 14px; }
  .av-feedback { bottom: 150px; }
}