:root {
  color-scheme: light;
  --ink: #13251f;
  --cream: #f4f1e8;
  --lime: #d9f27c;
  --coral: #ff6b4a;
  --muted: #68736c;
  --line: rgba(19, 37, 31, .16);
  --display: "Manrope", "Apple SD Gothic Neo", system-ui, sans-serif;
  --body: "Apple SD Gothic Neo", "Noto Sans KR", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--cream); font-family: var(--body); font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
.wrap { width: min(1180px, calc(100% - 64px)); margin-inline: auto; }
.topbar { position: relative; z-index: 5; height: 84px; display: flex; align-items: center; justify-content: space-between; width: min(1320px, calc(100% - 64px)); margin-inline: auto; border-bottom: 1px solid var(--line); }
.wordmark { font: 800 1.3rem/1 var(--display); letter-spacing: -.075em; display: inline-flex; align-items: center; gap: 9px; }
.mark { display: inline-grid; place-items: center; width: 25px; height: 25px; border-radius: 8px; color: var(--ink); background: var(--lime); font: 600 1.2rem/1 var(--display); letter-spacing: 0; }
nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 42px); font-size: .88rem; font-weight: 600; }
nav a { transition: color .2s ease; }
nav a:hover { color: #d65238; }
.nav-pill { display: inline-flex; align-items: center; gap: 14px; padding: 10px 15px; border: 1px solid var(--line); border-radius: 99px; }
.hero { min-height: 700px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 4vw; padding-block: 68px 95px; }
.eyebrow, .section-label, .feature-no, .coming-soon, .visual-index, .site-address { font: 500 .72rem/1.3 "DM Mono", var(--body); letter-spacing: .08em; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 26px; color: var(--muted); }
.dot { display: inline-block; width: 8px; height: 8px; background: var(--lime); border-radius: 50%; }
.dot.coral { background: var(--coral); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 27px; font: 700 clamp(3.5rem, 7vw, 6.5rem)/1.04 var(--body); letter-spacing: -.09em; }
h1 em, h2 em { color: var(--coral); font-style: normal; }
.lede { max-width: 440px; margin-bottom: 29px; color: var(--muted); font-size: 1.15rem; line-height: 1.85; word-break: keep-all; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 40px; padding: 15px 20px; min-width: 186px; font-size: .9rem; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: #263c33; }
.button-dark { color: var(--cream); background: var(--ink); border-radius: 4px; }
.hero-caption { margin: 18px 0 0; color: #788179; font-size: .81rem; }
.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.hero-visual::before, .hero-visual::after { content: ""; position: absolute; width: 410px; height: 330px; border: 1px solid rgba(19,37,31,.13); border-radius: 50%; transform: rotate(-28deg); }
.hero-visual::after { width: 310px; height: 435px; border-color: rgba(255,107,74,.38); transform: rotate(25deg); }
.app-card { position: relative; z-index: 1; width: min(310px, 76vw); padding: 22px; color: var(--cream); background: var(--ink); border-radius: 7px; box-shadow: 18px 20px 0 var(--coral); transform: rotate(3deg); }
.app-top, .app-brand, .app-date, .week-row, .activity-card, .app-bottom { display: flex; align-items: center; }
.app-top { justify-content: space-between; color: rgba(244,241,232,.6); font-size: .65rem; }
.app-brand { gap: 6px; color: var(--cream); font: 700 .83rem var(--display); letter-spacing: -.04em; }
.mini-mark { display: inline-grid; place-items: center; width: 16px; height: 16px; border-radius: 5px; color: var(--ink); background: var(--lime); font: 500 .9rem var(--display); }
.today-label { font: .61rem "DM Mono", var(--body); letter-spacing: .03em; }
.app-date { margin-top: 28px; gap: 8px; font-size: 1.12rem; font-weight: 700; letter-spacing: -.04em; }
.app-date span { align-self: center; color: rgba(244,241,232,.5); font-size: .67rem; font-weight: 400; }
.week-row { justify-content: space-between; padding: 18px 0 22px; color: rgba(244,241,232,.48); font-size: .62rem; text-align: center; }
.week-row span { display: grid; justify-items: center; gap: 7px; }
.week-row i { display: block; width: 7px; height: 7px; border: 1px solid rgba(244,241,232,.38); border-radius: 50%; }
.week-row .active { color: var(--lime); }
.week-row .active i { width: 9px; height: 9px; border-color: var(--lime); background: var(--lime); }
.activity-card { min-height: 70px; gap: 12px; margin-top: 9px; padding: 12px; color: var(--ink); background: var(--cream); border-radius: 4px; }
.activity-icon { display: grid; place-items: center; width: 39px; height: 39px; flex: 0 0 39px; border-radius: 50%; font-size: 1.25rem; }
.run-icon { background: var(--lime); }
.meal-icon { background: #f6b19f; }
.activity-copy { display: grid; gap: 2px; flex: 1; }
.activity-copy small { color: var(--muted); font-size: .65rem; }
.activity-copy strong { font-size: .95rem; letter-spacing: -.03em; }
.activity-copy strong i { font-size: .65rem; font-style: normal; font-weight: 500; }
.activity-time { color: var(--muted); font: .65rem "DM Mono", var(--body); }
.meal-check { color: #467f5d; font-size: .9rem; }
.app-bottom { justify-content: space-between; padding-top: 19px; color: rgba(244,241,232,.6); font-size: .65rem; }
.bottom-bar { width: 60px; height: 4px; border-radius: 5px; background: rgba(244,241,232,.27); }
.visual-stamp { position: absolute; top: 3%; right: 7%; color: var(--coral); font: 700 .72rem/1.35 "DM Mono", var(--body); letter-spacing: .03em; transform: rotate(8deg); }
.visual-note { position: absolute; z-index: 2; left: -1%; bottom: 9%; display: flex; align-items: center; gap: 9px; padding: 12px 15px; color: var(--ink); background: var(--lime); box-shadow: 5px 5px 0 var(--ink); font-size: .78rem; line-height: 1.5; transform: rotate(-5deg); }
.visual-note strong { font-size: .9rem; }
.note-star { font-size: 1.45rem; }
.visual-index { position: absolute; right: 0; bottom: 2%; color: var(--muted); font-size: .65rem; }
.features { padding-block: 108px 132px; border-top: 1px solid var(--line); }
.section-head { position: relative; display: grid; grid-template-columns: 1fr 1fr; align-items: end; column-gap: 8vw; row-gap: 23px; margin-bottom: 54px; }
.section-label { grid-column: 1 / -1; margin-bottom: 0; color: var(--muted); }
.section-label span { margin-right: 10px; color: var(--coral); }
.section-head h2, .approach h2, .app-section h2 { margin: 0; font-size: clamp(2.5rem, 5.3vw, 4.7rem); line-height: 1.2; letter-spacing: -.085em; font-weight: 700; }
.section-head h2 span { color: var(--muted); }
.section-intro { max-width: 330px; margin: 0 0 7px; color: var(--muted); font-size: 1rem; word-break: keep-all; }
.feature-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 17px; }
.feature { min-height: 355px; padding: 27px 29px 24px; border: 1px solid var(--line); border-radius: 5px; display: flex; flex-direction: column; }
.feature-large { grid-row: span 2; min-height: 727px; background: #eae8dd; }
.feature-meal { background: var(--lime); border-color: transparent; }
.feature-body { background: #f5e4dd; border-color: transparent; }
.feature-top { display: flex; justify-content: space-between; align-items: center; }
.feature-no { color: var(--muted); font-size: .68rem; }
.feature-symbol { display: grid; place-items: center; width: 43px; height: 43px; border: 1px solid var(--line); border-radius: 50%; font-size: 1.25rem; }
.symbol-run { color: var(--coral); }
.symbol-meal { border-color: rgba(19,37,31,.28); }
.symbol-body { color: var(--coral); }
.feature h3 { margin: 38px 0 12px; font-size: clamp(1.65rem, 3vw, 2.3rem); line-height: 1.35; letter-spacing: -.07em; }
.feature p { max-width: 360px; margin-bottom: 25px; color: var(--muted); font-size: .95rem; line-height: 1.85; word-break: keep-all; }
.mini-chart { display: flex; height: 235px; align-items: end; justify-content: space-between; gap: 14px; margin-top: auto; padding: 20px 4px 0; border-bottom: 1px solid var(--line); background: repeating-linear-gradient(to bottom, transparent 0, transparent 57px, rgba(19,37,31,.08) 58px, transparent 59px); }
.mini-chart > span { width: 10%; height: var(--bar); border-radius: 20px 20px 0 0; background: #aab3a2; }
.mini-chart > span.chart-today { background: var(--coral); }
.mini-chart > div { position: absolute; display: flex; justify-content: space-between; align-self: end; width: calc(100% - 58px); margin-bottom: -27px; color: var(--muted); font: .62rem "DM Mono", var(--body); }
.nutrition-row { display: flex; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 19px; border-top: 1px solid rgba(19,37,31,.2); font-size: .71rem; }
.nutrition-row span { display: grid; gap: 3px; color: #536052; }
.nutrition-row b { color: var(--ink); font: 500 .8rem "DM Mono", var(--body); }
.body-line { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-top: auto; padding-top: 20px; border-top: 1px solid rgba(19,37,31,.18); font-size: .7rem; }
.body-line-track { display: flex; flex: 1; height: 5px; background: rgba(19,37,31,.1); border-radius: 10px; }
.body-line-track i { width: 64%; border-radius: inherit; background: var(--coral); }
.approach { overflow: hidden; color: var(--cream); background: var(--ink); }
.approach-inner { position: relative; min-height: 535px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 4vw; padding-block: 92px 105px; }
.approach-mark { position: relative; display: grid; place-items: center; width: clamp(220px, 30vw, 350px); aspect-ratio: 1; border: 1px solid rgba(244,241,232,.23); border-radius: 50%; justify-self: center; }
.approach-mark::before, .approach-mark::after { content: ""; position: absolute; inset: 15%; border: 1px solid rgba(244,241,232,.16); border-radius: 50%; }
.approach-mark::after { inset: 30%; border-color: rgba(217,242,124,.44); }
.approach-mark span { z-index: 1; color: var(--lime); font: 800 clamp(4rem, 10vw, 7.5rem)/1 var(--display); letter-spacing: -.12em; }
.approach-mark i { position: absolute; z-index: 2; width: 13px; height: 13px; right: 20%; top: 26%; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 7px rgba(255,107,74,.13); }
.approach-copy { max-width: 610px; }
.approach-copy .section-label { margin-bottom: 28px; color: rgba(244,241,232,.56); }
.approach h2 { font-size: clamp(2.4rem, 4.8vw, 4.4rem); }
.approach h2 em { color: var(--lime); }
.approach-copy > p:last-child { max-width: 440px; margin: 23px 0 0; color: rgba(244,241,232,.68); font-size: 1rem; line-height: 1.9; word-break: keep-all; }
.approach-foot { position: absolute; left: 0; right: 0; bottom: 29px; display: flex; justify-content: space-between; padding-top: 16px; border-top: 1px solid rgba(244,241,232,.2); color: rgba(244,241,232,.57); font-size: .77rem; }
.approach-foot span:last-child { color: var(--lime); }
.approach-foot b { margin-left: 8px; font-weight: 400; }
.app-section { min-height: 385px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 8vw; padding-block: 85px; }
.app-section .eyebrow { margin-bottom: 24px; }
.app-section h2 { font-size: clamp(2.45rem, 5vw, 4.5rem); }
.app-status { padding-left: 28px; border-left: 1px solid var(--line); }
.app-status p { margin-bottom: 18px; color: var(--muted); line-height: 1.9; }
.coming-soon { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font: 600 .76rem var(--body); letter-spacing: 0; }
.coming-soon i { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); }
.site-address { display: block; margin-top: 33px; color: var(--muted); font-size: .67rem; }
.footer { border-top: 1px solid var(--line); }
.footer-inner { min-height: 95px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-note, .copyright { color: var(--muted); font-size: .75rem; }
.footer-links { display: flex; gap: 18px; color: var(--muted); font-size: .75rem; }
.footer-links a:hover { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.footer .wordmark { font-size: 1.15rem; }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }
@media (max-width: 800px) {
  .wrap, .topbar { width: min(100% - 40px, 1180px); }
  .topbar { height: 73px; }
  nav { gap: 16px; font-size: .76rem; }
  .nav-pill { gap: 6px; padding: 8px 10px; }
  .hero { min-height: auto; grid-template-columns: 1fr; gap: 35px; padding-block: 76px 80px; }
  h1 { font-size: clamp(3.5rem, 12vw, 5.8rem); }
  .hero-visual { width: min(100%, 560px); justify-self: center; min-height: 480px; }
  .features { padding-block: 82px 96px; }
  .section-head { grid-template-columns: 1fr; gap: 15px; margin-bottom: 36px; }
  .section-label { grid-column: auto; margin-bottom: 5px; }
  .section-intro { max-width: 440px; }
  .approach-inner { grid-template-columns: .7fr 1.3fr; gap: 25px; }
  .approach-mark { width: min(100%, 250px); }
  .app-section { min-height: auto; padding-block: 78px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap, .topbar { width: calc(100% - 36px); }
  .topbar { height: 68px; }
  .wordmark { font-size: 1.15rem; }
  nav { gap: 13px; font-size: .7rem; }
  nav a:nth-child(1) { display: none; }
  .nav-pill { padding: 7px 9px; }
  .hero { padding-block: 68px 65px; }
  h1 { font-size: clamp(3.25rem, 15vw, 4.8rem); }
  .lede { font-size: 1.04rem; }
  .hero-visual { min-height: 430px; margin-top: 3px; }
  .hero-visual::before { width: 330px; height: 280px; }
  .hero-visual::after { width: 245px; height: 355px; }
  .app-card { width: 278px; padding: 18px; }
  .visual-stamp { top: 1%; right: 4%; font-size: .62rem; }
  .visual-note { left: 0; bottom: 7%; }
  .visual-index { bottom: 1%; font-size: .58rem; }
  .section-head h2, .approach h2, .app-section h2 { font-size: clamp(2.35rem, 10vw, 3.25rem); }
  .feature-grid { grid-template-columns: 1fr; gap: 12px; }
  .feature, .feature-large { min-height: 330px; grid-row: auto; padding: 22px; }
  .feature-large { min-height: 540px; }
  .mini-chart { height: 190px; }
  .approach-inner { min-height: 0; grid-template-columns: 1fr; padding-block: 72px 83px; }
  .approach-mark { width: 205px; margin-bottom: 9px; }
  .approach-copy .section-label { margin-bottom: 20px; }
  .approach-copy > p:last-child { font-size: .94rem; }
  .approach-foot { bottom: 23px; font-size: .68rem; }
  .app-section { grid-template-columns: 1fr; gap: 27px; padding-block: 69px; }
  .app-status { padding: 0; border: 0; }
  .site-address { margin-top: 20px; }
  .footer-inner { min-height: 126px; display: flex; flex-wrap: wrap; row-gap: 10px; padding-block: 22px; }
  .footer-note { flex: 1; }
  .footer-links { flex: 0 0 100%; order: 3; gap: 15px; font-size: .72rem; }
  .copyright { font-size: .7rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}