:root {
  --blue: #2264c6;
  --heading-blue: #164a95;
  --aqua: #9dc5d5;
  --navy: #343663;
  --ink: #16294d;
  --body: #405671;
  --line: #d2e0ec;
  --pale: #edf6fb;
  --white: #fff;
  font-family: Arial, "Noto Sans KR", "Malgun Gothic", "Apple SD Gothic Neo", sans-serif;
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; }
h1, h2, h3, p, figure { margin: 0; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 4px; }
[id] { scroll-margin-top: 96px; }
.wrap { width: min(1360px, calc(100% - 112px)); margin-inline: auto; }
.skip { position: fixed; left: 16px; top: 10px; z-index: 5; background: white; padding: 12px; transform: translateY(-160%); }
.skip:focus { transform: none; }

.site-header { position: sticky; z-index: 3; top: 0; background: white; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 80px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.logo { flex: none; }
.logo img { width: 48px; height: 49px; object-fit: contain; }
nav { display: flex; align-items: center; gap: clamp(20px, 3.4vw, 54px); }
nav a { position: relative; display: inline-flex; align-items: center; min-height: 44px; white-space: nowrap; font-size: 11px; font-weight: 800; letter-spacing: .11em; }
nav a::after { content: ""; position: absolute; inset: auto 0 5px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
nav a:hover::after, nav a[aria-current="page"]::after { transform: scaleX(1); }
.site-header nav a[aria-current="page"], .site-header nav a:hover { color: var(--blue); }

h1, h2 { letter-spacing: -.063em; }
h1[lang="en"], h2[lang="en"] { letter-spacing: -.03em; line-height: 1.02; }
:is(h1, h2, h3)[lang="en"] { color: var(--heading-blue); }
h1 { font-size: clamp(49px, 6.2vw, 104px); font-weight: 900; }
.section-title h2,
.intro-hero .story-hero-title { font-size: clamp(36px, 4.2vw, 66px); }
.section-title h2 { max-width: 16ch; font-weight: 900; }
.eyebrow { margin-bottom: 18px; color: var(--blue); font-size: 11px; font-weight: 800; line-height: 1.35; letter-spacing: .15em; }
.marker { display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin: 0 7px 1px 0; background: currentColor; }
.hero-subtitle, .subtitle { word-break: keep-all; letter-spacing: -.055em; font-weight: 750; }
.hero-subtitle { margin-top: 24px; font-size: clamp(22px, 2.2vw, 34px); line-height: 1.3; }
.subtitle { margin-top: 14px; font-size: clamp(19px, 1.9vw, 27px); line-height: 1.42; }
.hero-lead, .copy { color: var(--body); line-height: 1.8; word-break: keep-all; overflow-wrap: anywhere; font-size: 15px; }
.hero-lead { max-width: 36em; margin-top: 14px; }
.copy p + p { margin-top: 1em; }
.section-title + .copy, .section-lead { max-width: 64ch; margin-top: 22px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.action { min-height: 48px; display: inline-flex; align-items: center; justify-content: space-between; gap: 21px; padding: 0 16px; border: 1px solid var(--blue); background: var(--blue); color: white; font-size: 11px; font-weight: 800; line-height: 1.2; letter-spacing: .07em; cursor: pointer; transition: background .2s, color .2s, border-color .2s; }
.action span { font-size: 15px; }
.action:hover { background: var(--ink); border-color: var(--ink); }
.action.outline { color: var(--blue); background: transparent; }
.action.outline:hover { color: white; background: var(--blue); border-color: var(--blue); }
.copy + .action { margin-top: 25px; }
.section { padding-block: clamp(58px, 7.5vw, 116px); }
.tint { background: var(--pale); }

.intro-hero { background: #eaf5fb; }
.intro-hero-inner { display: grid; align-items: center; grid-template-columns: minmax(0, .83fr) minmax(0, 1.17fr); gap: clamp(28px, 4.5vw, 72px); min-height: clamp(500px, 45vw, 700px); padding-block: clamp(42px, 5vw, 75px); }
.intro-hero h1 { max-width: 13ch; text-wrap: balance; font-size: clamp(48px, 5.3vw, 90px); }
.intro-hero .hero-lead { color: #254668; }
.home-showcase { overflow: hidden; padding: 0 clamp(14px, 3vw, 36px); border: 1px solid #b7d6eb; background: radial-gradient(ellipse at 22% 5%, #f2faff, transparent 62%), linear-gradient(154deg, #d8ecf9 18%, #b2d5ef 60%, #a6b2d7); }
.home-boards { display: grid; align-content: center; gap: clamp(14px, 2.4vw, 32px); min-height: clamp(230px, 33vw, 505px); padding: clamp(18px, 3.4vw, 52px) 0; }
.home-boards img { width: 86%; margin-inline: auto; filter: drop-shadow(0 16px 13px #243a6740); transform: translateX(-4%) rotate(-7deg); }
.home-boards img + img { transform: translateX(5%) rotate(-7deg); }
.home-showcase figcaption, .catalog-plate figcaption { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; font-size: 10px; font-weight: 800; line-height: 1.4; letter-spacing: .07em; }
.home-showcase figcaption { border-top: 1px solid #26436a30; padding-block: 15px; }
.home-showcase figcaption span, .catalog-plate figcaption span { color: var(--body); }
.home-story, .feature-grid, .editorial, .materials-grid, .detail-grid, .contact-grid { display: grid; align-items: start; gap: clamp(30px, 6vw, 100px); grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.home-story, .feature-grid { align-items: center; }
.ocean-photo { background: #163b61; overflow: hidden; }
.ocean-photo img { width: 100%; height: 100%; object-fit: cover; }
.home-story .ocean-photo { aspect-ratio: 1.36; }
.feature { background: var(--pale); }
.feature-grid { grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); }
.keyboard-plate { display: grid; align-content: space-between; gap: 36px; padding: clamp(18px, 3vw, 35px); min-height: 278px; background: white; border: 1px solid var(--line); }
.keyboard-plate .eyebrow { margin: 0; }
.keyboard-plate img { width: 100%; filter: drop-shadow(0 10px 8px #243a6726); }
.plate-caption { color: var(--body); font-size: 10px; font-weight: 800; letter-spacing: .09em; }

.story-showcase { aspect-ratio: 1.42; border: 1px solid #b7d6eb; }
.story-showcase img { object-position: 50% 54%; }
.editorial { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
.editorial > .copy { margin-top: 0; }
@media (width > 760px) {
  .editorial > .section-title + *,
  .materials-grid > .materials,
  .detail-grid > table {
    /* Match the eyebrow's line height and bottom margin so both columns start at the heading. */
    margin-top: calc(11px * 1.35 + 18px);
  }
}
.story-graphic { width: min(100%, 390px); margin-top: 30px; }
.value-grid, .package-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(12px, 2.4vw, 35px); margin-top: 37px; }
.value-grid article { border-top: 1px solid var(--line); padding: 21px 0 0; }
.value-number { color: var(--blue); font-size: 32px; font-weight: 800; letter-spacing: -.05em; margin-bottom: 27px; }
h3 { font-size: clamp(17px, 1.6vw, 25px); letter-spacing: -.045em; }
.product-hero, .contact-hero { padding-block: clamp(50px, 6.5vw, 98px); background: var(--pale); }
.product-hero h1, .contact-hero h1 { font-size: clamp(45px, 5.4vw, 91px); }
.product-hero-grid, .contact-hero-grid { display: grid; align-items: center; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(27px, 4vw, 74px); }
.catalog-plate { min-height: 280px; display: grid; align-content: space-between; gap: clamp(20px, 3vw, 45px); padding: clamp(20px, 3vw, 40px); border: 1px solid #bdcfdf; background: radial-gradient(ellipse at 25% 18%, #fff, #e0ecf5 70%, #d7e6f2); }
.catalog-plate .eyebrow { margin: 0; }
.catalog-plate img { width: 100%; filter: drop-shadow(0 12px 8px #243a6733); }
.keycap-lineup { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(16px, 2.6vw, 36px); margin-top: 31px; }
.version-card { display: flex; flex-direction: column; border: 1px solid var(--line); }
.version-photo { display: grid; place-items: center; min-height: 155px; aspect-ratio: 2.3; padding: clamp(17px, 3.5vw, 48px); background: #e2f2fc; }
.version-card.violet .version-photo { background: #ebeaf6; }
.version-photo img { width: 100%; filter: drop-shadow(0 12px 9px #243a6730); }
.version-copy { flex: 1; display: flex; flex-direction: column; padding: clamp(16px, 2.6vw, 32px); }
.version-copy .eyebrow { margin-bottom: 8px; }
.version-copy .copy { margin-top: 10px; }
.keycap-closeup { display: grid; grid-template-columns: minmax(0, 1.13fr) minmax(0, .87fr); align-items: center; gap: clamp(28px, 5vw, 75px); }
.keycap-closeup img { width: 100%; border: 1px solid var(--line); }
.keycap-closeup figcaption { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 5px 12px; margin-top: 10px; color: var(--body); font-size: 11px; font-weight: 700; line-height: 1.5; }
.keycap-closeup figcaption span:first-child { letter-spacing: .06em; }
.materials h3 { margin-bottom: 15px; }
.materials ol { list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 0; margin: 0; border-top: 1px solid var(--line); }
.materials li { display: flex; align-items: baseline; gap: 10px; padding: 17px 8px 17px 0; border-bottom: 1px solid var(--line); font-size: 14px; font-weight: 700; word-break: keep-all; }
.materials li span, .package-grid figcaption span { color: var(--blue); font-size: 11px; font-weight: 800; }
table { border-collapse: collapse; width: 100%; border-top: 1px solid var(--line); text-align: left; font-size: 14px; line-height: 1.55; }
th, td { border-bottom: 1px solid var(--line); padding: 13px 9px; vertical-align: top; }
th { width: 25%; white-space: nowrap; }
td { color: var(--body); }
.package-section { padding-block: clamp(45px, 5.5vw, 78px); }
.package-section .section-title h2 { max-width: 24ch; font-size: clamp(31px, 3.3vw, 47px); }
.package-grid { width: min(100%, 930px); margin-top: 24px; }
.package-grid img { width: 100%; aspect-ratio: 1.35; object-fit: cover; background: #e4edf6; border: 1px solid var(--line); }
.package-versions img { aspect-ratio: 1.25; }
.package-photo-title { margin-top: 32px; font-size: 17px; }
.package-photos { margin-top: 14px; }
.package-photos img { aspect-ratio: 1.65; object-fit: contain; }
.package-grid figcaption { display: flex; gap: 9px; align-items: baseline; margin-top: 12px; font-size: 14px; font-weight: 750; }

.contact-ocean { aspect-ratio: 2.35; }
.contact-ocean img { object-position: 50% 70%; }
.contact-grid { grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); }
.topics { margin-top: 28px; border-top: 1px solid var(--line); }
.topics article { padding: 17px 0; border-bottom: 1px solid var(--line); }
.topics .eyebrow { margin-bottom: 6px; }
.topics .copy { margin-top: 6px; }
.inquiry-form { display: grid; gap: 15px; border: 1px solid var(--line); background: #f5fafe; padding: clamp(18px, 3vw, 40px); }
.inquiry-form h2 { font-size: 26px; letter-spacing: -.05em; }
.form-notice, .form-status { color: var(--body); font-size: 13px; line-height: 1.6; word-break: keep-all; }
.form-status:empty { display: none; }
.form-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.inquiry-form label { display: grid; gap: 7px; font-size: 14px; font-weight: 750; }
.inquiry-form input, .inquiry-form select, .inquiry-form textarea { width: 100%; padding: 10px; min-height: 44px; color: var(--ink); background: white; border: 1px solid #a9bdd3; border-radius: 0; font-size: 16px; font-weight: 400; }
.inquiry-form textarea { resize: vertical; }
.inquiry-form button { justify-self: start; }

.site-footer { background: var(--navy); color: white; padding-block: 32px 22px; }
.footer-main, .footer-base { display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 17px; font-size: 15px; line-height: 1.4; font-weight: 750; word-break: keep-all; }
.footer-brand img { width: 58px; }
.footer-base { margin-top: 24px; padding-top: 16px; border-top: 1px solid #ffffff42; color: #deecfd; font-size: 10px; font-weight: 700; letter-spacing: .09em; }

.site-header .cart-link { gap: 6px; padding: 0 10px; border: 1px solid var(--line); color: var(--ink); }
.site-header .cart-link::after { display: none; }
.site-header .cart-link:hover, .site-header .cart-link[aria-current="page"] { background: var(--pale); border-color: var(--blue); }
.cart-link svg { flex: none; width: 19px; height: 19px; color: var(--blue); }
.cart-badge { display: grid; place-items: center; min-width: 21px; height: 21px; padding-inline: 4px; border-radius: 20px; background: var(--blue); color: white; letter-spacing: normal; font-variant-numeric: tabular-nums; }

.add-to-cart { margin-top: auto; padding-top: 18px; }
.cart-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.quantity-control { display: inline-grid; grid-template-columns: 34px minmax(32px, auto) 34px; width: max-content; border: 1px solid var(--line); background: white; }
.quantity-control > * { display: grid; place-items: center; min-height: 46px; }
.quantity-control button { border: 0; background: white; color: var(--ink); font-weight: 800; cursor: pointer; }
.quantity-control button:hover:not(:disabled) { background: var(--pale); color: var(--blue); }
.quantity-control button:disabled { color: #657b90; cursor: default; }
.quantity-control output { border-inline: 1px solid var(--line); padding-inline: 6px; font-size: 14px; font-weight: 800; font-variant-numeric: tabular-nums; }
.cart-notice { min-height: 1.5em; margin-top: 7px; color: var(--blue); font-size: 13px; line-height: 1.5; word-break: keep-all; }

.cart-hero { padding-block: clamp(36px, 5vw, 70px); background: var(--pale); }
.cart-hero .wrap { display: flex; align-items: baseline; flex-wrap: wrap; gap: 10px 20px; }
.cart-hero .hero-subtitle { margin-top: 0; }
.cart-layout { display: grid; align-items: start; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: clamp(22px, 4vw, 52px); }
.cart-list-heading, .cart-total { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.cart-layout h2 { font-size: clamp(21px, 1.8vw, 27px); }
.cart-text-button { min-height: 32px; padding: 0; border: 0; background: transparent; color: var(--body); font-size: 13px; cursor: pointer; }
.cart-text-button:hover { color: var(--blue); text-decoration: underline; }
.cart-items { list-style: none; padding: 0; margin: 14px 0 0; border-top: 1px solid var(--line); }
.cart-item { display: grid; align-items: center; grid-template-columns: minmax(90px, 1fr) minmax(0, 2fr) auto; gap: clamp(12px, 1.5vw, 24px); padding: 16px 0; border-bottom: 1px solid var(--line); }
.cart-thumbnail { display: grid; place-items: center; aspect-ratio: 1.8; padding: 10px; background: #e2f2fc; }
.cart-thumbnail.violet { background: #ebeaf6; }
.cart-item-copy a:hover { text-decoration: underline; }
.cart-item-copy p { margin-top: 5px; color: var(--body); font-size: 14px; }
.cart-summary { padding: clamp(16px, 2.3vw, 32px); border: 1px solid var(--line); background: var(--pale); }
.cart-summary .eyebrow { margin-bottom: 10px; }
.cart-total { margin-top: 16px; padding-block: 13px; border-top: 1px solid var(--line); }
.cart-summary .action { width: 100%; margin-top: 18px; }
.cart-empty .copy { margin-top: 8px; }

@media (max-width: 1050px) {
  .wrap { width: calc(100% - 68px); }
  .intro-hero-inner { min-height: 480px; }
}
@media (max-width: 760px) {
  .wrap { width: calc(100% - 40px); }
  .header-inner { min-height: 65px; gap: 12px; }
  .logo img { width: 37px; height: 38px; }
  nav { gap: clamp(9px, 3vw, 22px); }
  nav a { font-size: 10px; letter-spacing: .045em; }
  .intro-hero-inner { grid-template-columns: 1fr; min-height: auto; padding-block: 36px 24px; gap: 28px; }
  .intro-hero h1 { font-size: clamp(43px, 9.3vw, 70px); }
  .home-boards { min-height: 220px; }
  .desktop-break { display: none; }
  .home-story, .feature-grid, .editorial, .product-hero-grid, .contact-hero-grid, .materials-grid, .detail-grid, .keycap-closeup, .contact-grid { grid-template-columns: 1fr; }
  .home-story .ocean-photo { order: 1; aspect-ratio: 1.65; }
  .keycap-lineup, .cart-layout { grid-template-columns: 1fr; }
  .site-header nav { justify-content: flex-end; flex-wrap: wrap; column-gap: clamp(7px, 2vw, 16px); row-gap: 0; }
  .site-header .cart-link { gap: 3px; padding-inline: 5px; }
  .cart-link-label { display: none; }
  .cart-badge { min-width: 17px; height: 17px; padding-inline: 3px; font-size: 9px; }
  .cart-link svg { width: 16px; height: 16px; }
  .cart-item { grid-template-columns: minmax(80px, 1fr) minmax(0, 2fr); }
  .cart-item .quantity-control { grid-column: 2; }
  .value-grid { grid-template-columns: 1fr; gap: 23px; }
  .value-number { margin-bottom: 12px; }
  .package-grid { gap: 8px; }
  .package-grid figcaption { gap: 4px; font-size: 11px; }
  .footer-main { align-items: flex-start; flex-direction: column; gap: 9px; }
  .footer-base { margin-top: 13px; }
}
@media (max-width: 380px) {
  .wrap { width: calc(100% - 30px); }
  nav { gap: 9px; }
  nav a { font-size: 9px; }
  .form-row { grid-template-columns: 1fr; }
  .package-grid { grid-template-columns: 1fr; gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}

[hidden] { display: none !important; }