@font-face {
  font-family: "Jua";
  src: url("./assets/fonts/jua.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  color-scheme: light;
  --white: #fff;
  --ink: #191f28;
  --muted: #4e5968;
  --faint: #848e9a;
  --line: #f0ede8;
  --line-strong: #e5e1da;
  --surface: #f7f5f1;
  --lemon: #ffe14d;
  --lemon-soft: #fff1bf;
  --point: #5b57d9;
  --content: 1160px;
  --radius-card: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: Pretendard, "Noto Sans KR", "Apple SD Gothic Neo", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
::selection { color: var(--ink); background: var(--lemon-soft); }
:focus-visible { outline: 3px solid var(--point); outline-offset: 4px; }

.container { width: min(calc(100% - 48px), var(--content)); margin-inline: auto; }
.skip-link {
  position: fixed;
  z-index: 30;
  top: 8px;
  left: 8px;
  padding: 10px 14px;
  transform: translateY(-150%);
  border-radius: 12px;
  background: var(--ink);
  color: var(--white);
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--line);
  background: rgb(255 255 255 / 96%);
  backdrop-filter: blur(12px);
}
.header-inner { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: baseline; flex: 0 0 auto; font-family: "Jua", sans-serif; font-size: 31px; line-height: 1; letter-spacing: -1.2px; }
.brand-dot { color: var(--ink); }
.brand-label { margin-left: 13px; padding-left: 13px; border-left: 1px solid var(--line-strong); color: var(--muted); font-family: inherit; font-size: 12px; letter-spacing: 0; }
.site-nav { display: flex; align-items: center; gap: clamp(17px, 2.3vw, 31px); font-size: 13px; font-weight: 700; }
.site-nav > a:not(.button), .text-link, .footer-links a { transition: color 140ms ease; }
.site-nav > a:not(.button):hover, .text-link:hover, .footer-links a:hover { color: var(--point); }
.menu-toggle { display: none; }

.button {
  display: inline-flex;
  min-height: 54px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 22px;
  border: 1px solid #e6bb17;
  border-radius: 18px;
  background: var(--lemon);
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  transition: background-color 140ms ease, transform 140ms ease;
}
.button:hover { transform: translateY(-1px); background: #ffdc32; }
.button:active { transform: translateY(1px); }
.button--small { min-height: 42px; padding-inline: 15px; border-radius: 14px; font-size: 12px; }
.text-link { display: inline-flex; min-height: 44px; align-items: center; gap: 7px; font-size: 13px; font-weight: 800; }

.hero { display: grid; grid-template-columns: minmax(0, 1.06fr) minmax(330px, .94fr); align-items: center; gap: clamp(42px, 7vw, 92px); padding-block: clamp(66px, 8vw, 100px) clamp(74px, 9vw, 112px); }
.hero-copy { max-width: 600px; }
.eyebrow { display: flex; align-items: center; gap: 8px; margin: 0 0 17px; color: #5e5b47; font-size: 11px; font-weight: 900; letter-spacing: .12em; line-height: 1.4; }
.eyebrow-mark { color: #b38b00; font-size: 16px; }
h1, h2, h3, p { overflow-wrap: anywhere; }
h1, h2, h3 { margin-top: 0; color: var(--ink); }
h1, .section-heading h2, .export-copy h2, .download-copy h2 { font-family: "Jua", sans-serif; font-weight: 400; letter-spacing: -.035em; }
h1 { margin-bottom: 19px; font-size: clamp(46px, 5.7vw, 70px); line-height: 1.2; }
h1 span { position: relative; z-index: 0; white-space: nowrap; }
h1 span::after { position: absolute; z-index: -1; right: -.03em; bottom: .01em; left: -.03em; height: .25em; border-radius: 999px; background: var(--lemon); content: ""; }
.hero-lede { max-width: 520px; margin: 0 0 25px; color: var(--muted); font-size: 16px; line-height: 1.85; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 15px 20px; }
.hero-caption { display: flex; align-items: center; gap: 8px; margin: 20px 0 0; color: var(--muted); font-size: 12px; }
.availability-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: #39845d; box-shadow: 0 0 0 4px #e3f4ea; }

.hero-art { position: relative; min-height: 452px; margin: 0; overflow: hidden; border: 1px solid var(--line); border-radius: 34px; background: var(--surface); isolation: isolate; }
.hero-art::before, .hero-art::after { position: absolute; z-index: -1; border-radius: 50%; content: ""; }
.hero-art::before { top: 70px; right: -100px; width: 310px; height: 310px; background: var(--lemon-soft); }
.hero-art::after { bottom: -120px; left: -80px; width: 250px; height: 250px; background: #eeedff; }
.hero-art__topline { position: absolute; z-index: 5; top: 21px; right: 23px; left: 23px; display: flex; align-items: center; justify-content: space-between; color: var(--muted); font-size: 12px; font-weight: 800; }
.hero-art__spark { color: #c09900; font-size: 19px; }
.hero-art__note { position: absolute; z-index: 5; top: 62px; left: 23px; padding: 7px 11px; border: 1px solid var(--line-strong); border-radius: 12px; background: var(--white); color: var(--ink); font-size: 11px; font-weight: 800; }
.hero-shot { position: absolute; z-index: 1; width: 44%; height: auto; border: 5px solid var(--white); border-radius: 24px; background: var(--white); box-shadow: 0 20px 36px rgb(25 31 40 / 15%); }
.hero-shot--back { top: 105px; left: 11%; transform: rotate(-7deg); }
.hero-shot--front { top: 95px; right: 9%; transform: rotate(5deg); }
.hero-mascot { position: absolute; z-index: 3; right: 0; bottom: 17px; width: 38%; max-width: 185px; height: auto; filter: drop-shadow(0 8px 10px rgb(25 31 40 / 8%)); }
.hero-art figcaption { position: absolute; z-index: 4; bottom: 18px; left: 20px; padding: 7px 11px; border-radius: 11px; background: rgb(255 255 255 / 90%); color: var(--muted); font-size: 10px; font-weight: 700; }

.flow-band { border-block: 1px solid var(--line); background: var(--surface); }
.flow-band__inner { display: flex; min-height: 88px; align-items: center; justify-content: center; gap: clamp(16px, 3vw, 38px); font-size: 14px; font-weight: 800; }
.flow-band__inner b { margin-right: 6px; color: var(--faint); font-size: 11px; letter-spacing: .03em; }
.flow-arrow { color: #a9a49b; font-size: 18px; font-weight: 500; }

.section { padding-block: clamp(76px, 9vw, 112px); }
.section-heading { max-width: 700px; margin: 0 auto 42px; text-align: center; }
.section-heading .eyebrow { justify-content: center; margin-bottom: 13px; }
.section-heading h2, .export-copy h2, .download-copy h2 { margin-bottom: 13px; font-size: clamp(32px, 4vw, 47px); line-height: 1.3; }
.section-heading > p:last-child { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.feature-card { position: relative; min-height: 282px; padding: 27px; border: 1px solid var(--line-strong); border-radius: var(--radius-card); background: var(--white); }
.feature-index { position: absolute; top: 23px; right: 25px; color: var(--faint); font-size: 11px; font-weight: 900; letter-spacing: .08em; }
.feature-icon { display: grid; width: 54px; height: 54px; place-items: center; margin-bottom: 23px; border-radius: 17px; background: var(--surface); color: var(--ink); }
.feature-icon svg { width: 29px; height: 29px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
.feature-card h3 { margin-bottom: 9px; font-size: 18px; font-weight: 800; letter-spacing: -.03em; }
.feature-card p { min-height: 53px; margin-bottom: 19px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.feature-tag { display: inline-flex; min-height: 29px; align-items: center; padding-inline: 10px; border-radius: 10px; background: var(--lemon-soft); color: var(--ink); font-size: 10px; font-weight: 800; }
.guide-note { display: flex; max-width: 760px; align-items: center; gap: 14px; margin: 24px auto 0; padding: 16px 19px; border-radius: 16px; background: var(--surface); }
.guide-note__mark { display: grid; width: 27px; height: 27px; flex: 0 0 auto; place-items: center; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--white); color: var(--muted); font-family: Georgia, serif; font-weight: 700; }
.guide-note p { margin: 0; color: var(--muted); font-size: 12px; }
.guide-note strong { color: var(--ink); }

.screens-section { border-block: 1px solid var(--line); background: #fbfaf8; }
.section-heading--row { display: flex; max-width: none; align-items: end; justify-content: space-between; gap: 24px; text-align: left; }
.section-heading--row .eyebrow { justify-content: flex-start; }
.section-heading--row h2 { margin-bottom: 7px; }
.section-heading--row > div > p:last-child { margin: 0; color: var(--muted); }
.screen-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.screen-card { min-width: 0; margin: 0; overflow: hidden; border: 1px solid var(--line-strong); border-radius: 20px; background: var(--white); }
.screen-card img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; object-position: top; background: var(--surface); }
.screen-card figcaption { display: grid; gap: 5px; min-height: 76px; padding: 14px 15px 16px; }
.screen-card figcaption strong { font-size: 13px; font-weight: 800; line-height: 1.45; }
.screen-card figcaption span { color: var(--muted); font-size: 11px; line-height: 1.55; }

.export-section { background: var(--surface); }
.export-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 25px 70px; align-items: center; padding-block: clamp(72px, 8vw, 96px); }
.export-copy .eyebrow { margin-bottom: 13px; }
.export-copy h2 { margin-bottom: 11px; }
.export-copy > p:last-child { max-width: 430px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.export-cards { display: grid; gap: 11px; }
.export-card { display: grid; grid-template-columns: 39px 1fr auto; align-items: center; gap: 15px; min-height: 91px; padding: 17px 19px; border: 1px solid var(--line-strong); border-radius: 19px; background: var(--white); }
.export-card__number { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 12px; background: var(--lemon); font-size: 11px; font-weight: 900; }
.export-card h3 { margin: 0 0 3px; font-size: 14px; font-weight: 800; }
.export-card p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.export-card__arrow { color: var(--faint); font-size: 17px; }
.export-note { grid-column: 1 / -1; max-width: 900px; margin: 0 auto; color: var(--muted); font-size: 11px; line-height: 1.75; text-align: center; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.step { display: flex; align-items: flex-start; gap: 15px; min-height: 126px; padding: 22px 21px; border: 1px solid var(--line-strong); border-radius: 20px; }
.step-number { display: grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; border-radius: 12px; background: var(--lemon); font-size: 13px; font-weight: 900; }
.step h3 { margin: 2px 0 6px; font-size: 16px; font-weight: 800; }
.step p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.faq-section { border-top: 1px solid var(--line); background: var(--surface); }
.faq-list { max-width: 820px; margin-inline: auto; border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { position: relative; min-height: 60px; padding: 18px 42px 18px 4px; cursor: pointer; font-size: 14px; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 50%; right: 7px; color: var(--muted); content: "+"; font-size: 22px; font-weight: 400; transform: translateY(-52%); }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 720px; margin: -2px 0 19px; padding-right: 38px; color: var(--muted); font-size: 13px; line-height: 1.75; }

.download-section { position: relative; display: flex; min-height: 310px; align-items: center; justify-content: space-between; gap: 30px; margin-block: 12px clamp(68px, 8vw, 90px); padding: 43px clamp(28px, 6vw, 72px); overflow: hidden; border: 1px solid #f0dc80; border-radius: 28px; background: var(--lemon-soft); }
.download-copy { position: relative; z-index: 1; }
.download-copy .eyebrow { margin-bottom: 12px; color: #6b5a00; }
.download-copy h2 { margin-bottom: 10px; }
.download-copy > p:not(.eyebrow) { margin-bottom: 21px; color: var(--muted); font-size: 14px; }
.download-mascot { width: clamp(155px, 22vw, 245px); height: auto; flex: 0 0 auto; align-self: flex-end; margin: -20px 1% -49px 0; }

.site-footer { border-top: 1px solid var(--line); }
.footer-inner { display: flex; min-height: 160px; align-items: center; justify-content: space-between; gap: 34px; padding-block: 28px; }
.brand--footer { font-size: 25px; }
.footer-inner p { margin: 7px 0 6px; color: var(--muted); font-size: 12px; }
.footer-inner small { color: var(--faint); font-size: 10px; }
.footer-links { display: flex; align-items: center; flex-wrap: wrap; gap: 21px; color: var(--muted); font-size: 11px; font-weight: 700; }

@media (max-width: 960px) {
  .container { width: min(calc(100% - 40px), var(--content)); }
  .header-inner { min-height: 70px; }
  .site-nav { gap: 15px; font-size: 12px; }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(300px, .86fr); gap: 36px; }
  h1 { font-size: clamp(46px, 6.2vw, 62px); }
  .hero-art { min-height: 405px; }
  .feature-grid { gap: 13px; }
  .feature-card { min-height: 300px; padding: 22px; }
  .export-layout { gap: 22px 38px; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 70px; }
  .container { width: min(calc(100% - 36px), var(--content)); }
  .header-inner { min-height: 65px; gap: 12px; }
  .brand { font-size: 28px; }
  .brand-label { margin-left: 10px; padding-left: 10px; font-size: 10px; }
  .menu-toggle { display: grid; width: 44px; height: 44px; flex: 0 0 auto; place-items: center; margin-left: auto; padding: 0; border: 1px solid var(--line-strong); border-radius: 14px; background: var(--white); }
  .menu-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-width: 1.8; }
  .site-nav { position: absolute; top: calc(100% - 1px); right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 7px 18px 17px; border-bottom: 1px solid var(--line-strong); background: var(--white); box-shadow: 0 12px 22px rgb(25 31 40 / 8%); }
  .site-nav.is-open { display: flex; flex-direction: column; }
  .site-nav > a:not(.button) { display: flex; min-height: 48px; align-items: center; padding-inline: 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .site-nav .nav-download { margin-top: 12px; }
  .hero { grid-template-columns: 1fr; gap: 34px; padding-block: 52px 66px; }
  .hero-copy { max-width: 580px; }
  .eyebrow { margin-bottom: 14px; font-size: 10px; }
  h1 { margin-bottom: 16px; font-size: clamp(44px, 10vw, 60px); line-height: 1.22; }
  .hero-lede { margin-bottom: 20px; font-size: 15px; line-height: 1.8; }
  .hero-art { width: 100%; max-width: 510px; min-height: clamp(330px, 90vw, 430px); justify-self: center; border-radius: 27px; }
  .hero-shot { width: 42%; border-width: 4px; border-radius: 19px; }
  .hero-shot--back { top: 88px; left: 14%; }
  .hero-shot--front { top: 78px; right: 13%; }
  .hero-mascot { right: 4%; bottom: 13px; width: 36%; }
  .hero-art__topline { top: 18px; right: 18px; left: 18px; }
  .hero-art__note { top: 53px; left: 18px; }
  .hero-art figcaption { bottom: 15px; left: 15px; }
  .flow-band__inner { min-height: 73px; gap: 11px; font-size: 11px; }
  .flow-band__inner b { display: none; }
  .flow-arrow { font-size: 14px; }
  .section { padding-block: 70px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2, .export-copy h2, .download-copy h2 { font-size: clamp(30px, 7.5vw, 39px); }
  .section-heading > p:last-child { font-size: 13px; }
  .mobile-break { display: initial; }
  .feature-grid { grid-template-columns: 1fr; gap: 11px; }
  .feature-card { min-height: auto; padding: 21px; border-radius: 20px; }
  .feature-icon { width: 47px; height: 47px; margin-bottom: 16px; border-radius: 14px; }
  .feature-icon svg { width: 25px; height: 25px; }
  .feature-card h3 { font-size: 16px; }
  .feature-card p { min-height: 0; margin-bottom: 14px; font-size: 12px; }
  .feature-index { top: 19px; right: 20px; }
  .guide-note { align-items: flex-start; margin-top: 14px; padding: 14px; }
  .guide-note p { font-size: 11px; }
  .section-heading--row { align-items: flex-start; flex-direction: column; gap: 12px; }
  .section-heading--row h2 { font-size: clamp(28px, 7vw, 36px); }
  .section-heading--row > div > p:last-child { font-size: 12px; }
  .screen-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .screen-card { border-radius: 15px; }
  .screen-card figcaption { min-height: 78px; padding: 10px 9px 12px; }
  .screen-card figcaption strong { font-size: 11px; }
  .screen-card figcaption span { font-size: 9px; }
  .export-layout { grid-template-columns: 1fr; gap: 22px; padding-block: 64px; }
  .export-copy > p:last-child { font-size: 13px; }
  .export-card { min-height: 81px; padding: 14px; }
  .export-note { font-size: 10px; }
  .steps { grid-template-columns: 1fr; gap: 9px; }
  .step { min-height: 0; padding: 17px; border-radius: 17px; }
  .faq-list summary { min-height: 56px; padding-block: 16px; font-size: 13px; }
  .faq-list details p { padding-right: 18px; font-size: 12px; }
  .download-section { min-height: 0; flex-direction: column; align-items: flex-start; gap: 15px; margin-block: 0 60px; padding: 29px 23px 0; border-radius: 23px; }
  .download-copy h2 { font-size: clamp(31px, 8vw, 39px); }
  .download-copy > p:not(.eyebrow) { font-size: 12px; }
  .download-mascot { width: 140px; align-self: flex-end; margin: -27px 0 -17px; }
  .footer-inner { align-items: flex-start; flex-direction: column; gap: 22px; padding-block: 25px; }
  .footer-links { gap: 17px; }
}

@media (max-width: 420px) {
  .container { width: calc(100% - 30px); }
  .brand-label { max-width: 115px; font-size: 9px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 9px; }
  .hero-actions .button { width: 100%; }
  .hero-actions .text-link { justify-content: center; }
  .flow-band__inner { gap: 7px; font-size: 10px; }
  .screen-grid { grid-template-columns: 1fr; gap: 12px; }
  .screen-card { display: grid; grid-template-columns: 42% 1fr; align-items: center; }
  .screen-card img { height: 100%; min-height: 190px; aspect-ratio: auto; object-fit: cover; object-position: top; }
  .screen-card figcaption { align-content: center; min-height: 0; padding: 12px; }
  .screen-card figcaption strong { font-size: 12px; }
  .screen-card figcaption span { font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}

/* 언어 전환(2026-11-11) */
.lang-switch { display: inline-flex; gap: 2px; align-items: center; font-size: 12px; font-weight: 700; }
.lang-switch a { padding: 6px 7px; border-radius: 8px; color: var(--muted); text-decoration: none; }
.lang-switch a:hover, .lang-switch a:focus-visible { background: var(--surface); color: inherit; }
html[lang="ko"] .lang-switch a[lang="ko"], html[lang="ja"] .lang-switch a[lang="ja"], html[lang^="zh"] .lang-switch a[lang^="zh"] { color: inherit; text-decoration: underline; text-underline-offset: 4px; }
.footer-links .lang-switch { flex-wrap: wrap; }