:root {
  --bg-top: #f7d08a;
  --bg-bottom: #f4f0e8;
  --panel: rgba(255, 250, 241, 0.84);
  --panel-border: rgba(112, 73, 30, 0.12);
  --text-main: #372312;
  --text-soft: #73553b;
  --accent: #b44b26;
  --accent-deep: #7f2f16;
  --leaf: #456b34;
  --leaf-soft: #87a364;
  --shadow: 0 30px 70px rgba(88, 51, 19, 0.18);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at top left, rgba(255, 248, 210, 0.9), transparent 30%),
    linear-gradient(180deg, var(--bg-top) 0%, #f8ddae 28%, var(--bg-bottom) 100%);
}

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

.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}

.hero-card {
  width: min(1180px, 100%);
  display: grid;
  grid-template-columns: minmax(300px, 1fr) minmax(320px, 1.08fr);
  gap: 28px;
  align-items: stretch;
  padding: 28px;
  border: 1px solid var(--panel-border);
  border-radius: 32px;
  background: var(--panel);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.copy-panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 12px 8px 12px 8px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 0.74rem;
}

.brand-logo {
  width: min(180px, 42vw);
  margin-bottom: 18px;
  filter: drop-shadow(0 10px 24px rgba(42, 69, 28, 0.12));
}

h1 {
  margin: 0;
  font-family: "DM Serif Display", serif;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
}

.lead,
.launch-note,
.domain-note {
  max-width: 36rem;
  color: var(--text-soft);
  font-size: clamp(1rem, 2vw, 1.1rem);
  line-height: 1.7;
}

.lead {
  margin: 18px 0 0;
}

.countdown {
  display: grid;
  grid-template-columns: repeat(4, minmax(80px, 1fr));
  gap: 14px;
  margin-top: 30px;
}

.time-box {
  padding: 16px 12px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.62);
  border: 1px solid rgba(122, 83, 38, 0.1);
  text-align: center;
}

.time-box span {
  display: block;
  font-size: clamp(2rem, 4vw, 2.6rem);
  line-height: 1;
  font-weight: 800;
}

.time-box small {
  display: block;
  margin-top: 8px;
  color: var(--text-soft);
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.launch-note {
  margin: 16px 0 0;
}

.domain-note {
  margin: 6px 0 0;
  font-size: 0.92rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--leaf);
  font-weight: 800;
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.product-tags span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(69, 107, 52, 0.12);
  color: var(--leaf);
  font-weight: 700;
  font-size: 0.92rem;
}

.language-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(90, 60, 24, 0.14);
  background: rgba(255, 255, 255, 0.8);
  color: var(--text-main);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.lang-btn:hover,
.lang-btn:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(127, 47, 22, 0.4);
  outline: none;
}

.lang-btn.active {
  background: linear-gradient(135deg, #fff3df, #ffffff);
  border-color: rgba(127, 47, 22, 0.4);
}

.lang-btn img {
  width: 26px;
  height: 18px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.visual-panel {
  position: relative;
  margin: 0;
  min-height: 420px;
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 234, 186, 0.6), rgba(243, 179, 102, 0.6));
}

.visual-panel::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 30%;
  background: linear-gradient(180deg, transparent, rgba(34, 18, 8, 0.1));
  pointer-events: none;
}

.visual-panel img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  object-position: center center;
}

@media (max-width: 900px) {
  .hero-card {
    grid-template-columns: 1fr;
    padding: 20px;
  }

  .copy-panel {
    padding: 4px;
  }

  .visual-panel {
    order: -1;
    min-height: 320px;
  }

  .visual-panel img {
    min-height: 320px;
  }
}

@media (max-width: 560px) {
  .page-shell {
    padding: 14px;
  }

  .hero-card {
    gap: 18px;
    padding: 14px;
    border-radius: 24px;
  }

  h1 {
    font-size: clamp(2.3rem, 12vw, 3.4rem);
  }

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

  .time-box {
    border-radius: 18px;
  }

  .product-tags span,
  .lang-btn {
    width: 100%;
    justify-content: center;
  }
}