:root {
  --paper: #f8f2e7;
  --paper-deep: #eee4d3;
  --ink: #23352d;
  --muted: #6d766f;
  --coral: #ff7b6f;
  --yellow: #f7c957;
  --green: #6fc18a;
  --blue: #65b7df;
  --purple: #a887d8;
  --white: #fffdf8;
  --radius: 32px;
  --shadow: 0 24px 70px rgba(35, 53, 45, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 9% 4%, rgba(247, 201, 87, .2), transparent 22rem),
    radial-gradient(circle at 96% 20%, rgba(101, 183, 223, .16), transparent 27rem),
    var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "Pretendard", "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .24;
  z-index: 20;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: white; padding: 12px 18px; border-radius: 12px; }
.skip-link:focus { top: 16px; }
.section-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 14px;
  z-index: 30;
  width: min(1220px, calc(100% - 28px));
  margin: 14px auto 0;
  min-height: 70px;
  padding: 10px 12px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid rgba(35, 53, 45, .12);
  border-radius: 22px;
  background: rgba(255, 253, 248, .83);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 34px rgba(35, 53, 45, .07);
}

.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { width: 46px; height: 46px; }
.brand span { font-size: 1.28rem; font-weight: 850; letter-spacing: -.045em; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: .92rem; font-weight: 650; }
.site-nav a { text-decoration: none; position: relative; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--coral); transition: right .25s ease; }
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { padding: 12px 17px; color: var(--white); background: var(--ink); border-radius: 14px; }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; border-radius: 12px; background: var(--paper); padding: 11px; }
.nav-toggle span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; border-radius: 2px; background: var(--ink); transition: .25s; }

.hero {
  min-height: calc(100svh - 84px);
  padding: clamp(72px, 9vw, 126px) 0 72px;
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  align-items: center;
  gap: 5vw;
  position: relative;
}
.eyebrow, .section-kicker { font-size: .76rem; font-weight: 850; letter-spacing: .18em; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--muted); }
.eyebrow span { width: 33px; height: 2px; background: var(--coral); }
.hero h1 { margin: 24px 0 30px; font-size: clamp(3.4rem, 6.3vw, 6.35rem); line-height: .99; letter-spacing: -.075em; font-weight: 870; }
.hero h1 em { color: var(--coral); font-style: normal; position: relative; }
.hero h1 em::after { content: ""; position: absolute; left: 1%; right: -2%; bottom: -.09em; height: .14em; background: url("data:image/svg+xml,%3Csvg viewBox='0 0 300 20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M3 13C70 4 187 18 297 7' fill='none' stroke='%23f7c957' stroke-width='8' stroke-linecap='round'/%3E%3C/svg%3E") center/100% 100% no-repeat; z-index: -1; }
.hero-lede { max-width: 610px; margin: 0; color: #58655e; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.85; word-break: keep-all; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 56px; padding: 0 22px; border-radius: 17px; font-weight: 800; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: white; background: var(--ink); box-shadow: 0 12px 30px rgba(35, 53, 45, .2); }
.button-primary span, .button-light span { font-size: 1.3em; }
.text-link { font-weight: 750; text-underline-offset: 5px; }

.hero-visual { min-height: 590px; position: relative; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before { content: ""; width: min(43vw, 520px); aspect-ratio: 1; border-radius: 47% 53% 42% 58% / 52% 45% 55% 48%; background: rgba(255,255,255,.6); border: 1px solid rgba(35,53,45,.08); box-shadow: var(--shadow); transform: rotate(-5deg); }
.orbit { position: absolute; border: 1px dashed rgba(35,53,45,.22); border-radius: 50%; z-index: -1; }
.orbit-one { width: 88%; aspect-ratio: 1; animation: orbit 25s linear infinite; }
.orbit-two { width: 67%; aspect-ratio: 1; animation: orbit 18s linear reverse infinite; }
@keyframes orbit { to { transform: rotate(1turn); } }
.hero-hand { position: absolute; display: grid; place-items: center; text-align: center; }
.hero-hand img { width: clamp(190px, 22vw, 280px); filter: drop-shadow(0 22px 28px rgba(35,53,45,.12)); animation: float 5s ease-in-out infinite; }
.hero-hand p { margin: 10px 0 0; display: flex; flex-direction: column; line-height: 1.05; }
.hero-hand strong { font-family: Georgia, serif; font-style: italic; font-size: 1.55rem; }
.hero-hand span { color: var(--muted); font-size: .74rem; letter-spacing: .18em; text-transform: uppercase; }
@keyframes float { 50% { transform: translateY(-10px) rotate(1.5deg); } }
.value-chip { position: absolute; padding: 9px 15px; border: 2px solid var(--ink); border-radius: 999px; background: var(--white); font-weight: 800; font-size: .88rem; box-shadow: 4px 5px 0 var(--ink); }
.chip-one { top: 13%; left: 3%; transform: rotate(-9deg); }
.chip-two { top: 20%; right: 1%; transform: rotate(8deg); }
.chip-three { bottom: 22%; left: 2%; transform: rotate(6deg); }
.chip-four { bottom: 10%; right: 10%; transform: rotate(-7deg); }
.chip-five { top: 5%; left: 47%; background: var(--yellow); }
.doodle { position: absolute; font-size: 3rem; color: var(--coral); }
.doodle-star { right: 2%; bottom: 38%; }
.doodle-loop { left: 10%; bottom: 8%; width: 70px; height: 34px; border: 3px solid var(--blue); border-color: var(--blue) transparent var(--blue) var(--blue); border-radius: 50%; transform: rotate(22deg); }
.hero-note { position: absolute; bottom: 34px; left: 0; display: flex; align-items: flex-start; gap: 14px; color: var(--muted); font-size: .78rem; line-height: 1.5; }
.hero-note span { font-family: Georgia, serif; color: var(--coral); font-size: 1.2rem; font-style: italic; }
.hero-note p { margin: 0; }

.story { padding: 130px 0 150px; }
.section-heading { display: grid; grid-template-columns: .34fr 1fr; gap: 28px; align-items: start; margin-bottom: 72px; }
.section-kicker { margin: 9px 0 0; color: var(--coral); }
.section-heading h2 { max-width: 850px; margin: 0; font-size: clamp(2.2rem, 4.1vw, 4.2rem); line-height: 1.15; letter-spacing: -.055em; word-break: keep-all; }
.story-grid { display: grid; grid-template-columns: .33fr 1fr; gap: 48px; }
.story-copy { padding-right: 20px; color: #58655e; font-size: 1.02rem; word-break: keep-all; }
.story-copy p { margin: 0 0 20px; }
.story-sign { margin-top: 36px; color: var(--ink); font-family: Georgia, serif; font-style: italic; }
.story-sign span { color: var(--coral); }
.five-values { min-height: 400px; display: grid; grid-template-columns: repeat(5, 1fr); align-items: end; gap: 10px; }
.finger-card { min-height: var(--h); padding: 22px 15px; border: 2px solid var(--ink); border-radius: 70px 70px 24px 24px; display: flex; flex-direction: column; justify-content: space-between; box-shadow: 5px 7px 0 var(--ink); transform: translateY(var(--y)); transition: transform .25s ease; }
.finger-card:hover { transform: translateY(calc(var(--y) - 8px)); }
.finger-card b { font: italic 1.2rem Georgia, serif; }
.finger-card span { font-size: .85rem; font-weight: 760; word-break: keep-all; }
.finger-coral { --h: 270px; --y: 20px; background: var(--coral); }
.finger-yellow { --h: 330px; --y: 0px; background: var(--yellow); }
.finger-green { --h: 385px; --y: -10px; background: var(--green); }
.finger-blue { --h: 325px; --y: 5px; background: var(--blue); }
.finger-purple { --h: 265px; --y: 25px; background: var(--purple); }

.work-section { color: var(--white); background: var(--ink); border-radius: 54px 54px 0 0; overflow: hidden; position: relative; }
.work-section::before { content: ""; position: absolute; width: 560px; height: 560px; right: -150px; top: -130px; border-radius: 50%; background: rgba(101,183,223,.15); filter: blur(4px); }
.product-shell { min-height: 860px; padding: 115px 0; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 65px; }
.section-kicker.light { color: var(--yellow); }
.product-title-row { display: flex; align-items: center; gap: 18px; margin-top: 25px; }
.product-title-row img { width: 72px; height: 72px; border-radius: 20px; box-shadow: 0 10px 25px rgba(0,0,0,.2); }
.product-title-row h2 { margin: 0; font-size: 2.3rem; letter-spacing: -.05em; }
.product-title-row p { margin: -4px 0 0; color: rgba(255,255,255,.58); }
.product-copy h3 { margin: 42px 0 22px; font-size: clamp(2.6rem, 4.5vw, 4.5rem); line-height: 1.05; letter-spacing: -.06em; }
.product-lede { color: rgba(255,255,255,.68); line-height: 1.8; word-break: keep-all; }
.feature-list { list-style: none; margin: 28px 0 35px; padding: 0; border-top: 1px solid rgba(255,255,255,.15); }
.feature-list li { display: flex; gap: 18px; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.15); font-weight: 680; }
.feature-list span { color: var(--yellow); font: italic .9rem Georgia, serif; }
.button-light { color: var(--ink); background: var(--yellow); }
.product-stage { min-height: 650px; display: grid; place-items: center; position: relative; }
.tablet { width: min(100%, 610px); aspect-ratio: 1.22; padding: 18px; border: 4px solid #0e1713; border-radius: 40px; background: #17231e; box-shadow: 0 35px 70px rgba(0,0,0,.36), 0 0 0 1px rgba(255,255,255,.14) inset; transform: rotate(2.7deg); }
.tablet-camera { width: 7px; height: 7px; margin: -11px auto 6px; border-radius: 50%; background: #52625a; }
.tablet-screen { height: calc(100% - 2px); overflow: hidden; border-radius: 24px; background: #fff8e9; display: grid; grid-template-rows: 52px 1fr 54px; }
.preview-topbar { padding: 0 20px; display: flex; align-items: center; justify-content: space-between; color: #563f31; background: var(--yellow); font-weight: 900; }
.preview-topbar i { font-style: normal; }
.preview-canvas { position: relative; min-height: 0; margin: 12px 18px; overflow: hidden; border: 3px solid #563f31; border-radius: 22px; background: white; }
.preview-image { position: absolute; width: 100%; height: 100%; object-fit: contain; opacity: 0; transform: scale(.96); transition: opacity .45s ease, transform .45s ease; }
.preview-image.active { opacity: 1; transform: scale(1); }
.preview-palette { display: flex; align-items: center; justify-content: center; gap: 13px; }
.preview-palette button, .preview-palette span { width: 27px; height: 27px; padding: 0; border: 2px solid white; border-radius: 50%; background: var(--swatch); box-shadow: 0 0 0 1px rgba(35,53,45,.22); }
.preview-palette button { cursor: pointer; }
.preview-palette button.active { transform: scale(1.22); box-shadow: 0 0 0 2px var(--ink); }
.coming-sticker { position: absolute; z-index: 3; right: 0; top: 5%; width: 105px; aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center; text-align: center; color: var(--ink); background: var(--coral); border: 3px solid var(--white); font: 900 1rem/1.05 Georgia, serif; transform: rotate(12deg); box-shadow: 5px 7px 0 rgba(0,0,0,.25); }
.stage-caption { position: absolute; left: 5%; bottom: 4%; color: rgba(255,255,255,.45); font-family: Georgia, serif; font-style: italic; letter-spacing: .08em; }

.promise { padding: 145px 0; }
.section-heading.compact { grid-template-columns: .28fr 1fr; margin-bottom: 62px; }
.promise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.promise-grid article { min-height: 340px; padding: 30px; border: 2px solid var(--ink); border-radius: 30px; background: rgba(255,253,248,.66); display: flex; flex-direction: column; transition: transform .25s, background .25s; }
.promise-grid article:nth-child(1):hover { background: rgba(255,123,111,.25); }
.promise-grid article:nth-child(2):hover { background: rgba(247,201,87,.3); }
.promise-grid article:nth-child(3):hover { background: rgba(111,193,138,.25); }
.promise-grid article:hover { transform: translateY(-7px) rotate(-.6deg); }
.promise-icon { font: 3rem Georgia, serif; color: var(--coral); }
.promise-number { margin: auto 0 12px; color: var(--muted); font-size: .73rem; font-weight: 850; letter-spacing: .14em; }
.promise-grid h3 { margin: 0 0 12px; font-size: 1.55rem; }
.promise-grid article > p:last-child { margin: 0; color: var(--muted); font-size: .94rem; word-break: keep-all; }

.contact-section { padding: 0 16px 16px; }
.contact-inner { width: min(1240px, 100%); padding: 110px 30px; border-radius: 52px; color: var(--white); background: var(--coral); text-align: center; position: relative; overflow: hidden; }
.contact-inner::before, .contact-inner::after { content: ""; position: absolute; width: 260px; height: 260px; border: 2px dashed rgba(255,255,255,.35); border-radius: 50%; }
.contact-inner::before { left: -100px; top: -120px; }
.contact-inner::after { right: -90px; bottom: -130px; }
.contact-inner > img { margin: 0 auto 22px; filter: drop-shadow(0 10px 18px rgba(35,53,45,.17)); }
.contact-inner > p { margin: 0 0 18px; font-weight: 750; }
.contact-inner h2 { margin: 0 auto 38px; font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1.05; letter-spacing: -.065em; }
.contact-link { display: inline-flex; align-items: center; gap: 45px; padding: 18px 24px; border: 2px solid var(--white); border-radius: 18px; font-size: 1.05rem; font-weight: 800; text-decoration: none; background: rgba(255,255,255,.08); }
.contact-link:hover { color: var(--ink); background: var(--white); }
.contact-dots { display: flex; justify-content: center; gap: 10px; margin-top: 45px; }
.contact-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--white); }
.contact-dots i:nth-child(2) { opacity: .85; }.contact-dots i:nth-child(3) { opacity: .7; }.contact-dots i:nth-child(4) { opacity: .55; }.contact-dots i:nth-child(5) { opacity: .4; }

.site-footer { min-height: 120px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 20px; color: var(--muted); font-size: .76rem; }
.site-footer > p:last-child { text-align: right; }
.footer-brand img { width: 38px; height: 38px; }

[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.65,.2,1); }
[data-reveal].revealed { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .section-shell { width: min(100% - 32px, 720px); }
  .site-header { top: 8px; margin-top: 8px; }
  .nav-toggle { display: block; }
  .site-nav { position: absolute; left: 0; right: 0; top: calc(100% + 8px); padding: 18px; border: 1px solid rgba(35,53,45,.12); border-radius: 20px; background: var(--white); box-shadow: var(--shadow); flex-direction: column; align-items: stretch; gap: 6px; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .25s; }
  .site-nav.open { opacity: 1; visibility: visible; transform: none; }
  .site-nav a { padding: 12px; }
  .nav-cta { text-align: center; }
  .hero { min-height: auto; padding-top: 80px; grid-template-columns: 1fr; }
  .hero-copy { max-width: 680px; }
  .hero-visual { min-height: 560px; }
  .hero-visual::before { width: min(85vw, 520px); }
  .hero-note { display: none; }
  .section-heading, .story-grid, .section-heading.compact { grid-template-columns: 1fr; }
  .story { padding: 100px 0 120px; }
  .section-heading { gap: 12px; margin-bottom: 48px; }
  .story-grid { gap: 55px; }
  .five-values { min-height: 370px; }
  .product-shell { padding: 90px 0; grid-template-columns: 1fr; }
  .product-copy { max-width: 620px; }
  .product-stage { width: min(100%, 680px); margin-inline: auto; }
  .promise { padding: 110px 0; }
  .promise-grid { grid-template-columns: 1fr; }
  .promise-grid article { min-height: 260px; }
  .site-footer { padding: 28px 0; grid-template-columns: 1fr; text-align: center; }
  .footer-brand { justify-self: center; }
  .site-footer > p { margin: 0; }
  .site-footer > p:last-child { text-align: center; }
}

@media (max-width: 560px) {
  .site-header { width: calc(100% - 16px); border-radius: 18px; }
  .brand span { font-size: 1.12rem; }
  .hero { padding-top: 65px; }
  .hero h1 { font-size: clamp(3rem, 15.6vw, 4.5rem); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-visual { min-height: 430px; margin-inline: -8px; }
  .hero-hand img { width: 190px; }
  .orbit-one { width: 100%; }.orbit-two { width: 75%; }
  .value-chip { padding: 7px 11px; font-size: .76rem; box-shadow: 3px 4px 0 var(--ink); }
  .chip-one { left: 0; }.chip-two { right: 0; }.chip-three { left: 0; }.chip-four { right: 2%; }
  .section-heading h2 { font-size: 2.35rem; }
  .five-values { min-height: 305px; gap: 5px; }
  .finger-card { padding: 15px 7px; border-width: 1.5px; border-radius: 45px 45px 16px 16px; box-shadow: 3px 5px 0 var(--ink); }
  .finger-card span { writing-mode: vertical-rl; font-size: .72rem; line-height: 1.2; }
  .finger-card b { font-size: .9rem; }
  .finger-coral { --h: 210px; }.finger-yellow { --h: 255px; }.finger-green { --h: 290px; }.finger-blue { --h: 250px; }.finger-purple { --h: 205px; }
  .work-section { border-radius: 38px 38px 0 0; }
  .product-shell { padding: 75px 0; gap: 35px; }
  .product-copy h3 { font-size: 2.7rem; }
  .product-stage { min-height: 430px; }
  .tablet { width: 110%; margin-left: -5%; padding: 12px; border-radius: 29px; }
  .tablet-screen { border-radius: 18px; grid-template-rows: 42px 1fr 43px; }
  .preview-canvas { margin: 8px 12px; border-width: 2px; border-radius: 15px; }
  .preview-palette { gap: 9px; }.preview-palette button,.preview-palette span { width: 21px; height: 21px; }
  .coming-sticker { width: 84px; right: -8px; top: -2%; font-size: .78rem; }
  .stage-caption { display: none; }
  .contact-inner { padding: 75px 20px; border-radius: 36px; }
  .contact-inner h2 { font-size: 2.6rem; }
  .contact-link { gap: 20px; padding: 15px; font-size: .88rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
}