:root {
  color-scheme: dark;
  --bg: #10131b;
  --panel: #181d28;
  --panel-strong: #222838;
  --line: rgba(255, 255, 255, 0.14);
  --text: #f7f3ea;
  --muted: #b9c0ce;
  --accent: #e5b765;
  --accent-2: #7ec7bd;
  --accent-3: #d9879b;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(126, 199, 189, 0.18), transparent 30rem),
    linear-gradient(135deg, #0e1118 0%, #161a24 48%, #221923 100%);
  font-family:
    "Microsoft YaHei",
    "PingFang SC",
    system-ui,
    sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  content: "";
  background:
    linear-gradient(
      180deg,
      rgba(5, 7, 12, 0.1) 0%,
      rgba(5, 7, 12, 0.22) 42%,
      rgba(5, 7, 12, 0.38) 100%
    );
}

button,
select {
  font: inherit;
}

.zodiac-background-grid {
  position: absolute;
  inset: 0 0 auto;
  z-index: -3;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: clamp(240px, 31vw, 390px);
  gap: 14px;
  min-height: 100%;
  pointer-events: none;
}

.zodiac-background-grid img {
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  object-fit: cover;
  border-radius: 8px;
  opacity: 0.9;
  filter: brightness(1.34) saturate(1.22) contrast(1.04);
}

.app-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 42px;
}

.top-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.home-link {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(16, 19, 27, 0.28);
  padding: 0 12px;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.home-link:hover,
.home-link:focus-visible {
  border-color: rgba(229, 183, 101, 0.82);
  color: var(--accent);
  outline: none;
}

.language-switcher {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.language-switcher button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(16, 19, 27, 0.28);
  padding: 0 12px;
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.language-switcher button:hover,
.language-switcher button:focus-visible,
.language-switcher button.is-active {
  border-color: rgba(229, 183, 101, 0.82);
  color: var(--accent);
  outline: none;
}

.sky-panel {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 19, 27, 0.1);
  backdrop-filter: blur(3px);
  box-shadow: var(--shadow);
}

.sky-art span {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 1px solid rgba(229, 183, 101, 0.42);
  border-radius: 50%;
}

.sky-art span:nth-child(1) {
  top: 44px;
  right: 94px;
}

.sky-art span:nth-child(2) {
  top: 84px;
  right: 132px;
  width: 210px;
  height: 210px;
}

.sky-art span:nth-child(3) {
  bottom: -70px;
  left: 8%;
  width: 180px;
  height: 180px;
  border-color: rgba(126, 199, 189, 0.32);
}

.sky-art span:nth-child(4) {
  bottom: 72px;
  right: 26%;
  width: 78px;
  height: 78px;
  border-color: rgba(217, 135, 155, 0.42);
}

.masthead {
  position: relative;
  max-width: 680px;
  padding: 58px 48px 20px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 14px;
  font-size: clamp(2.5rem, 7vw, 5.6rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.lead {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.controls {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 24px 48px 48px;
}

.controls label {
  display: grid;
  gap: 8px;
  min-width: 170px;
  color: var(--muted);
  font-size: 0.88rem;
}

select {
  width: 100%;
  min-height: 48px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.08);
  padding: 0 40px 0 14px;
}

.zodiac-section,
.reading-panel {
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(24, 29, 40, 0.14);
  backdrop-filter: blur(4px);
  box-shadow: var(--shadow);
}

.zodiac-section {
  padding: 24px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: 1.35rem;
}

.section-heading p {
  margin-bottom: 0;
  color: var(--muted);
}

.zodiac-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
}

.zodiac-card {
  min-height: 132px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--text);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.03));
  cursor: pointer;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.zodiac-card:hover,
.zodiac-card:focus-visible,
.zodiac-card.is-active {
  transform: translateY(-3px);
  border-color: rgba(229, 183, 101, 0.85);
  background: linear-gradient(145deg, rgba(229, 183, 101, 0.18), rgba(126, 199, 189, 0.08));
  outline: none;
}

.zodiac-symbol {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-size: 2.35rem;
  line-height: 1;
}

.zodiac-name {
  display: block;
  font-size: 1rem;
  font-weight: 700;
}

.zodiac-date {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.82rem;
}

.reading-panel {
  padding: 28px;
}

.reading-title {
  display: flex;
  align-items: center;
  gap: 18px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--line);
}

.selected-symbol {
  display: grid;
  flex: 0 0 74px;
  width: 74px;
  height: 74px;
  place-items: center;
  border: 1px solid rgba(229, 183, 101, 0.72);
  border-radius: 50%;
  color: var(--accent);
  background: rgba(229, 183, 101, 0.08);
  font-size: 2.7rem;
}

.reading-title p {
  margin-bottom: 6px;
  color: var(--accent-2);
  font-weight: 700;
}

.reading-title h2 {
  margin-bottom: 0;
  font-size: clamp(1.6rem, 4vw, 2.55rem);
}

.card-draw {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(217, 135, 155, 0.28);
  border-radius: 8px;
  background: rgba(217, 135, 155, 0.12);
}

.card-draw h3 {
  margin: 0 0 8px;
  color: var(--accent-3);
  font-size: 1rem;
}

.card-draw p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.6;
}

.draw-button {
  min-width: 112px;
  min-height: 46px;
  border: 1px solid rgba(229, 183, 101, 0.72);
  border-radius: 8px;
  color: #151922;
  background: var(--accent);
  font-weight: 800;
  cursor: pointer;
}

.draw-button:disabled {
  border-color: rgba(255, 255, 255, 0.12);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.08);
  cursor: not-allowed;
}

.card-result {
  position: relative;
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.close-card-button {
  position: absolute;
  top: 12px;
  right: 0;
  min-height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  color: var(--text);
  background: rgba(16, 19, 27, 0.88);
  padding: 0 14px;
  cursor: pointer;
}

.close-card-button:hover,
.close-card-button:focus-visible {
  border-color: rgba(229, 183, 101, 0.82);
  outline: none;
}

.download-card-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  margin-top: 14px;
  border: 1px solid rgba(229, 183, 101, 0.72);
  border-radius: 8px;
  color: #151922;
  background: var(--accent);
  padding: 0 18px;
  font-weight: 800;
  text-decoration: none;
}

.download-card-button:hover,
.download-card-button:focus-visible {
  filter: brightness(1.08);
  outline: none;
}

.card-result img {
  display: block;
  width: min(100%, 420px);
  max-height: 620px;
  object-fit: contain;
  margin: 0 auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.05);
}

.card-result figcaption {
  margin-top: 10px;
  color: var(--muted);
  line-height: 1.6;
  text-align: center;
}

.fortune-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.month-note {
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(126, 199, 189, 0.28);
  border-radius: 8px;
  background: rgba(126, 199, 189, 0.12);
}

.month-note h3 {
  margin: 0 0 10px;
  color: var(--accent-2);
  font-size: 1rem;
  line-height: 1.5;
}

.month-note p {
  margin-bottom: 0;
  color: #dfe7ef;
  line-height: 1.8;
}

.conclusion-note {
  border-color: rgba(229, 183, 101, 0.32);
  background: rgba(229, 183, 101, 0.12);
}

.conclusion-note h3 {
  color: var(--accent);
}

.fortune-list li {
  display: grid;
  grid-template-columns: minmax(150px, 220px) 1fr;
  gap: 18px;
  min-height: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
}

.fortune-list h3 {
  margin: 0;
  color: var(--accent);
  font-size: 1rem;
  line-height: 1.45;
}

.fortune-list p {
  margin-bottom: 0;
  color: #d9deea;
  font-size: 0.95rem;
  line-height: 1.75;
}

@media (max-width: 980px) {
  .zodiac-background-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-rows: repeat(4, minmax(0, 1fr));
  }

  .zodiac-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .zodiac-background-grid {
    inset: 0 0 auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: none;
    grid-auto-rows: clamp(210px, 56vw, 330px);
    gap: 8px;
  }

  .app-shell {
    width: min(100% - 20px, 1180px);
    padding-top: 10px;
  }

  .masthead {
    padding: 36px 22px 12px;
  }

  .controls {
    padding: 20px 22px 28px;
  }

  .controls label {
    width: 100%;
  }

  .section-heading {
    display: block;
  }

  .section-heading h2 {
    margin-bottom: 6px;
  }

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

  .fortune-list li {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .zodiac-section,
  .reading-panel {
    padding: 16px;
  }

  .zodiac-card {
    min-height: 118px;
  }

  .reading-title {
    align-items: flex-start;
  }

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

  .draw-button {
    width: 100%;
  }

  .selected-symbol {
    flex-basis: 60px;
    width: 60px;
    height: 60px;
    font-size: 2.1rem;
  }

}

@media (max-width: 430px) {
  .zodiac-background-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
    grid-auto-rows: minmax(210px, 1fr);
  }

  .zodiac-grid {
    grid-template-columns: 1fr;
  }
}