:root {
  --ink: #2f3541;
  --muted: #6f7784;
  --soft: #f6f8f3;
  --paper: #fbfcf8;
  --white: #ffffff;
  --line: #dbe4d7;
  --leaf: #6d8d67;
  --leaf-dark: #3f6148;
  --olive: #a9b764;
  --blueberry: #6b78a8;
  --sun: #d8c96d;
  --shadow: 0 22px 70px rgba(60, 81, 68, 0.13);
  --panel-bg:
    linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(244, 248, 241, 0.9)),
    linear-gradient(90deg, rgba(109, 141, 103, 0.08), transparent);
  font-family: "Inter", "Noto Sans KR", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 45px;
}

body {
  margin: 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(246, 248, 243, 0.94)),
    var(--soft);
  color: var(--ink);
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  border-bottom: 1px solid rgba(109, 141, 103, 0.18);
  background: rgba(251, 252, 248, 0.9);
  padding: 12px clamp(18px, 4vw, 58px);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  color: var(--ink);
  font-weight: 900;
}

.brand strong {
  font-size: 18px;
  line-height: 1.1;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(14px, 2vw, 28px);
  color: var(--leaf-dark);
  font-size: 14px;
  font-weight: 850;
}

.hero {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(26px, 5vw, 60px) 0 0;
}

.hero-art {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(109, 141, 103, 0.2);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.hero-art img {
  width: 100%;
  aspect-ratio: 4096 / 2304;
  object-fit: cover;
}

.hero-tagline {
  position: absolute;
  top: 54%;
  left: 50%;
  width: min(720px, 80%);
  margin: 0;
  transform: translateX(-50%);
  color: var(--leaf-dark);
  font-size: clamp(18px, 2.2vw, 32px);
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.25;
  text-align: center;
}

.hero-intro {
  display: block;
  padding: clamp(24px, 4vw, 44px) 0 clamp(10px, 2vw, 18px);
}

.hero-intro p {
  max-width: 1180px;
  font-size: clamp(26px, 2.1vw, 30px);
  font-weight: 750;
  line-height: 1.32;
  white-space: normal;
}

.play-button {
  display: inline-block;
  margin-top: 12px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  padding: 0;
  transition: transform 160ms ease;
}

.play-button:hover {
  transform: translateY(-2px);
}

.play-icon {
  width: min(94px, 32vw);
  height: auto;
  object-fit: contain;
}

.kicker,
.mini {
  margin: 0 0 12px;
  color: var(--leaf-dark);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  color: var(--ink);
  font-size: clamp(42px, 6.8vw, 88px);
  letter-spacing: 0;
  line-height: 0.98;
  text-wrap: balance;
}

h2 {
  margin-bottom: 14px;
  color: var(--ink);
  font-size: clamp(28px, 3.2vw, 48px);
  letter-spacing: 0;
  line-height: 1.1;
  text-wrap: balance;
}

h3 {
  margin-bottom: 12px;
  color: var(--leaf-dark);
  font-size: 17px;
}

p,
li,
figcaption {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.72;
}

.summary-grid,
.app-section,
.all-screenshots {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.summary-card,
.app-section,
.all-screenshots {
  border: 1px solid rgba(109, 141, 103, 0.18);
  border-radius: 8px;
  background: var(--panel-bg);
  box-shadow: 0 18px 56px rgba(60, 81, 68, 0.1);
}

.summary-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 18px;
  min-height: 250px;
  padding: clamp(22px, 3vw, 34px);
}

.app-icon,
.app-heading img {
  width: 96px;
  height: 96px;
  border-radius: 8px;
}

.app-section {
  margin-top: 20px;
  padding: clamp(24px, 4vw, 46px);
  scroll-margin-top: 45px;
}

.comic-section {
  background: var(--panel-bg);
}

.text-section {
  background: var(--panel-bg);
}

.app-lead {
  display: grid;
  grid-template-areas:
    "icon title play"
    "icon description description";
  grid-template-columns: 96px minmax(0, 1fr) auto;
  column-gap: clamp(22px, 4vw, 60px);
  row-gap: 12px;
  align-items: start;
  margin-bottom: 24px;
}

.app-description {
  grid-area: description;
  max-width: none;
  margin: 12px 0 0;
}

.app-title {
  display: contents;
  min-width: 0;
}

.app-heading {
  display: contents;
}

.app-heading img {
  grid-area: icon;
}

.app-heading h2 {
  grid-area: title;
  margin-bottom: 0;
  font-size: clamp(24px, 3vw, 42px);
  overflow-wrap: anywhere;
}

.app-lead > .play-button {
  grid-area: play;
  justify-self: end;
  margin-top: 0;
}

.feature-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.feature-board article {
  min-height: 210px;
  border: 1px solid rgba(109, 141, 103, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.7);
  padding: 20px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-list span {
  border: 1px solid rgba(109, 141, 103, 0.2);
  border-radius: 8px;
  background: rgba(246, 248, 243, 0.92);
  padding: 8px 10px;
  color: var(--leaf-dark);
  font-size: 13px;
  font-weight: 900;
}

.text-section .tag-list span {
  border-color: rgba(107, 120, 168, 0.22);
  color: var(--blueberry);
}

ul {
  margin: 0;
  padding-left: 18px;
}

.screenshot-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 14px;
  margin-top: 28px;
  padding: 4px;
}

figure {
  margin: 0;
}

.screenshot-strip figure {
  border: 1px solid rgba(109, 141, 103, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  padding: 10px;
}

.screenshot-strip img,
.complete-gallery img {
  width: 100%;
  aspect-ratio: 9 / 16;
  border: 8px solid #22272b;
  border-radius: 8px;
  background: #22272b;
  object-fit: cover;
  box-shadow: 0 16px 40px rgba(47, 53, 65, 0.15);
}

figcaption {
  margin-top: 8px;
  color: var(--leaf-dark);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.all-screenshots {
  margin-top: 20px;
  padding: clamp(24px, 4vw, 46px);
}

.all-screenshots h2 {
  max-width: 780px;
}

.complete-gallery {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 24px;
}

.site-footer {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
  padding: 22px 0 42px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 22px;
  border: 1px solid rgba(109, 141, 103, 0.16);
  border-radius: 8px;
  background: var(--panel-bg);
  box-shadow: 0 14px 44px rgba(60, 81, 68, 0.08);
  padding: 16px clamp(18px, 3vw, 28px);
}

.footer-brand {
  flex: 0 0 auto;
}

.footer-brand strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.1;
}

.site-footer address {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 14px;
  margin: 0;
  color: var(--muted);
  font-style: normal;
  font-weight: 750;
  line-height: 1.35;
}

.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 15px;
}

a.contact-item {
  color: var(--ink);
  font-weight: 800;
}

.contact-icon {
  display: grid;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 7px;
  background: #f0f2f4;
  color: var(--ink);
}

.contact-icon svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.policy-page {
  width: min(1040px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(16px, 3vw, 32px) 0 0;
}

.policy-hero {
  border: 1px solid rgba(109, 141, 103, 0.18);
  border-radius: 8px;
  background: var(--panel-bg);
  padding: clamp(28px, 5vw, 54px);
  box-shadow: var(--shadow);
}

.policy-hero h1 {
  font-size: clamp(42px, 6vw, 76px);
}

.policy-content {
  display: grid;
  gap: 18px;
  margin-top: 20px;
}

.policy-content article {
  border: 1px solid rgba(109, 141, 103, 0.18);
  border-radius: 8px;
  background: var(--panel-bg);
  padding: clamp(24px, 4vw, 42px);
  box-shadow: 0 18px 56px rgba(60, 81, 68, 0.08);
}

.policy-content h2 {
  margin-bottom: 28px;
}

.policy-content h3 {
  margin-top: 26px;
}

.policy-content h3:first-of-type {
  margin-top: 0;
}

.policy-content p {
  max-width: 860px;
  margin-bottom: 0;
}

.policy-content a {
  color: var(--leaf-dark);
  font-weight: 900;
}

.policy-page + .site-footer {
  width: min(1040px, calc(100% - 36px));
}

@media (max-width: 980px) {
  .site-header,
  .hero-intro {
    align-items: flex-start;
    grid-template-columns: 1fr;
  }

  .site-header {
    flex-direction: column;
  }

  .summary-grid,
  .feature-board {
    grid-template-columns: 1fr;
  }

  .complete-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .hero-intro p {
    white-space: normal;
  }
}

@media (max-width: 560px) {
  .hero,
  .summary-grid,
  .app-section,
  .all-screenshots,
  .site-footer {
    width: min(100% - 28px, 1240px);
  }

  .hero-tagline {
    top: 55%;
    width: 86%;
    font-size: 16px;
  }

  .summary-card {
    grid-template-columns: 1fr;
  }

  .app-lead {
    grid-template-areas:
      "icon title"
      "description description"
      "play play";
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .app-heading h2 {
    font-size: clamp(22px, 7vw, 30px);
  }

  .app-lead > .play-button {
    justify-self: start;
  }

  .complete-gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-links,
  .footer-inner {
    flex-direction: column;
  }

  .footer-inner,
  .site-footer address {
    align-items: flex-start;
    text-align: left;
  }
}