:root {
  --paper: #F7F3EB;
  --paper-deep: #EEE7DC;
  --ink: #252B2A;
  --muted: #626865;
  --mauve: #B8ADC7;
  --mauve-light: #DED7E7;
  --clay: #C97968;
  --white: #FFFCF7;
  --line: rgba(37, 43, 42, .14);
  --shadow: 0 18px 50px rgba(62, 48, 44, .12);
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: ui-rounded, "SF Pro Rounded", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .2em; }
a:hover { color: #974E41; }
.skip-link { position: fixed; top: .75rem; left: .75rem; z-index: 99; transform: translateY(-180%); background: var(--ink); color: white; padding: .7rem 1rem; border-radius: 999px; }
.skip-link:focus { transform: none; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.site-header { max-width: 1180px; margin: 0 auto; padding: 1.4rem 2rem; display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font-size: 1.15rem; font-weight: 760; text-decoration: none; letter-spacing: -.02em; }
.brand img { width: 152px; height: 38px; object-fit: contain; }
.brand span { display: none; }
.site-nav { display: flex; align-items: center; gap: 1.45rem; font-size: .94rem; font-weight: 650; }
.site-nav > a { text-decoration: none; padding: .35rem .1rem; border-bottom: 2px solid transparent; }
.site-nav > a[aria-current="page"] { border-color: var(--clay); }
.language-picker select { min-width: 112px; appearance: none; color: var(--ink); background: var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='m1 1 5 5 5-5' fill='none' stroke='%23252B2A' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right .8rem center; border: 1px solid var(--line); border-radius: 999px; padding: .55rem 2.1rem .55rem .85rem; font: inherit; cursor: pointer; }

main { max-width: 1180px; margin: 0 auto; padding: 0 2rem 5rem; }
.hero { min-height: 570px; display: grid; grid-template-columns: 1.12fr .88fr; align-items: center; gap: 5rem; padding: 4.5rem 5rem; border-radius: 40px; background: radial-gradient(circle at 78% 20%, rgba(255,255,255,.65), transparent 25%), linear-gradient(135deg, var(--mauve-light), #eadfd5 55%, #e7c3b8); overflow: hidden; }
.eyebrow { color: #765D79; margin: 0 0 .8rem; text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; font-weight: 800; }
.hero h1 { max-width: 620px; margin: 0; font-family: ui-serif, Georgia, serif; font-size: clamp(3rem, 6vw, 5.4rem); font-weight: 520; line-height: 1.1; letter-spacing: -.055em; word-break: keep-all; }
.hero-lede { max-width: 570px; margin: 1.6rem 0 2rem; color: #4c5350; font-size: 1.15rem; }
.primary-button, .secondary-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1.25rem; border-radius: 999px; text-decoration: none; font-weight: 750; transition: transform .2s ease, box-shadow .2s ease; }
.primary-button { color: var(--white); background: var(--ink); box-shadow: 0 8px 24px rgba(37,43,42,.18); }
.primary-button:hover { color: white; transform: translateY(-2px); }
.secondary-button { border: 1px solid var(--ink); background: rgba(255,255,255,.34); }
.secondary-button:hover { transform: translateY(-2px); }
.response-note { max-width: 470px; margin: 1rem 0 0; color: var(--muted); font-size: .84rem; }
.hero-art { display: flex; justify-content: center; perspective: 900px; }
.calendar-card { position: relative; width: min(340px, 100%); aspect-ratio: .86; transform: rotate(3deg); display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid rgba(255,255,255,.7); border-radius: 34px; background: rgba(255,252,247,.76); box-shadow: var(--shadow); backdrop-filter: blur(12px); }
.calendar-card::before { content: ""; position: absolute; inset: 20px; border: 1px solid rgba(37,43,42,.1); border-radius: 22px; }
.calendar-month { z-index: 1; letter-spacing: .24em; font-size: .7rem; font-weight: 800; }
.calendar-card strong { z-index: 1; font-family: Georgia, serif; font-size: 8.5rem; font-weight: 400; line-height: 1; color: var(--clay); }
.calendar-caption { z-index: 1; color: var(--muted); font-size: .84rem; }
.dot { position: absolute; width: 14px; height: 14px; border-radius: 50%; }
.dot-one { left: 50px; top: 72px; background: var(--mauve); }.dot-two { right: 48px; bottom: 80px; background: var(--clay); }.dot-three { right: 60px; top: 102px; width: 9px; height: 9px; background: #e5bd62; }

.feature-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; padding: 5rem 0; }
.feature-strip article { padding: 1.65rem; border-top: 1px solid var(--line); }
.feature-strip article > span { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--mauve-light); color: #6D6077; font-size: 1.1rem; }
.feature-strip h2 { margin: 1.1rem 0 .3rem; font-size: 1.05rem; }
.feature-strip p { margin: 0; color: var(--muted); font-size: .93rem; }
.content-section { padding: 1.5rem 0 5rem; }
.section-heading { max-width: 650px; margin-bottom: 2rem; }
.section-heading h2, .contact-card h2 { margin: 0; font-family: ui-serif, Georgia, serif; font-size: clamp(2rem, 4vw, 3.3rem); font-weight: 500; line-height: 1.15; letter-spacing: -.035em; }
.faq-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.faq-list details { border: 1px solid var(--line); border-radius: 18px; background: rgba(255,252,247,.58); padding: .15rem 1.2rem; }
.faq-list summary { list-style: none; display: flex; justify-content: space-between; gap: 1rem; cursor: pointer; padding: 1.1rem 0; font-weight: 740; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: var(--clay); font-size: 1.3rem; line-height: 1; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 0 1.25rem; color: var(--muted); }
.contact-card { display: flex; justify-content: space-between; align-items: center; gap: 2rem; padding: 3rem 3.5rem; border-radius: 30px; background: var(--mauve-light); }
.contact-card p:not(.eyebrow) { color: var(--muted); }

.policy-layout { display: grid; grid-template-columns: minmax(250px, .62fr) minmax(0, 1.38fr); gap: 6rem; padding-top: 5rem; }
.policy-aside { position: sticky; top: 2rem; align-self: start; }
.policy-aside h1 { margin: 0; font-family: ui-serif, Georgia, serif; font-size: clamp(2.8rem, 5vw, 4.8rem); font-weight: 500; line-height: 1; letter-spacing: -.05em; }
.policy-aside > p:nth-of-type(2) { color: var(--clay); font-weight: 700; }
.policy-summary { color: var(--muted); margin: 2rem 0; }
.policy-article { max-width: 760px; }
.policy-section { padding: 0 0 2.4rem; margin: 0 0 2.4rem; border-bottom: 1px solid var(--line); }
.policy-section h2 { margin: 0 0 .8rem; font-size: 1.35rem; }
.policy-section p { margin: .7rem 0; color: #4d5451; }
.policy-section a { color: #8d4a3f; }

footer { max-width: 1180px; margin: 0 auto; padding: 2.4rem 2rem; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 2rem; color: var(--muted); font-size: .84rem; }
footer div { display: flex; align-items: center; gap: 1rem; } footer strong { color: var(--ink); font-size: 1rem; } footer nav { display: flex; gap: 1rem; } footer p { margin: 0; }
.noscript { margin: 1rem; padding: 1rem; background: #fff3cd; }

@media (max-width: 820px) {
  .site-header { align-items: flex-start; padding: 1rem 1.25rem; }
  .site-nav { flex-wrap: wrap; justify-content: flex-end; gap: .7rem 1rem; }
  main { padding: 0 1.25rem 3rem; }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 3rem; padding: 3.5rem 2rem; border-radius: 28px; }
  .hero h1 { font-size: clamp(2.9rem, 13vw, 4.4rem); }
  .hero-art { max-width: 310px; margin: 0 auto; }
  .feature-strip, .faq-list { grid-template-columns: 1fr; }
  .feature-strip { padding: 3rem 0; }
  .contact-card { align-items: flex-start; flex-direction: column; padding: 2rem; }
  .policy-layout { grid-template-columns: 1fr; gap: 3rem; padding-top: 3rem; }
  .policy-aside { position: static; }
  footer { grid-template-columns: 1fr; gap: 1rem; }
}

@media (max-width: 520px) {
  .brand span { display: none; }
  .site-nav { font-size: .86rem; }
  .language-picker select { min-width: 102px; }
  .hero { padding: 3rem 1.4rem; }
  .calendar-card strong { font-size: 6.5rem; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

html:lang(ko) .hero h1, html:lang(ja) .hero h1, html:lang(zh-Hans) .hero h1, html:lang(zh-Hant) .hero h1 { font-family: system-ui, -apple-system, sans-serif; font-size: clamp(2.7rem, 4.4vw, 4.2rem); font-weight: 650; line-height: 1.18; }