:root {
  --paper: #f7e3b0;
  --paper-deep: #edd19a;
  --ink: #2f2922;
  --muted: #7f6a52;
  --red: #bd4135;
  --red-dark: #8f2f2b;
  --green: #2f6f58;
  --green-soft: #779468;
  --line: #806f4d;
  --cream: #fff3cf;
  --maxw: 1080px;
  --content: 760px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(128, 111, 77, .08) 1px, transparent 1px) 0 0 / 34px 34px,
    linear-gradient(0deg, rgba(128, 111, 77, .08) 1px, transparent 1px) 0 0 / 34px 34px,
    var(--paper);
  font-family: ui-serif, "Songti SC", "Noto Serif SC", "Times New Roman", serif;
  line-height: 1.72;
}

a { color: var(--red-dark); text-decoration-thickness: 1px; text-underline-offset: 3px; }

.site-nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(247, 227, 176, .92);
  border-bottom: 2px solid var(--line);
  backdrop-filter: blur(10px);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  min-height: 64px;
  padding: 0 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  font-weight: 900;
  text-decoration: none;
  letter-spacing: .02em;
}

.brand-mark {
  width: 34px;
  height: 44px;
  display: grid;
  place-items: center;
  color: var(--cream);
  background: var(--red);
  border: 3px solid var(--red-dark);
  box-shadow: 5px 5px 0 rgba(47, 111, 88, .22);
  font-size: 17px;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.nav-links a,
.lang-select {
  color: var(--ink);
  background: rgba(255, 243, 207, .72);
  border: 1px solid rgba(128, 111, 77, .42);
  border-radius: 999px;
  padding: 7px 13px;
  font: 800 14px/1.1 ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  text-decoration: none;
}

.nav-links a.active {
  color: var(--cream);
  background: var(--green);
  border-color: var(--green);
}

.page {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 34px 22px 64px;
}

.hero {
  min-height: 72vh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, .7fr);
  gap: 34px;
  align-items: center;
  padding: 18px 0 42px;
}

.kicker {
  display: inline-flex;
  color: var(--cream);
  background: var(--green);
  padding: 5px 12px;
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(189, 65, 53, .18);
  font: 900 13px/1 ui-sans-serif, system-ui, sans-serif;
  letter-spacing: .06em;
  text-transform: uppercase;
}

h1 {
  margin: 20px 0 14px;
  color: var(--green);
  font-size: clamp(42px, 8vw, 92px);
  line-height: .96;
  letter-spacing: 0;
}

.lead {
  max-width: 650px;
  color: var(--red-dark);
  font-size: clamp(18px, 2.2vw, 25px);
  font-weight: 800;
}

.hero-copy {
  max-width: 640px;
  color: var(--muted);
  font-size: 17px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  color: var(--cream);
  background: var(--red);
  border: 2px solid var(--red-dark);
  border-radius: 999px;
  font: 900 15px/1 ui-sans-serif, system-ui, sans-serif;
  text-decoration: none;
  box-shadow: 5px 5px 0 rgba(47, 111, 88, .28);
}

.button.secondary {
  color: var(--green);
  background: var(--cream);
  border-color: var(--green);
}

.poster {
  position: relative;
  min-height: 520px;
  padding: 24px;
  background:
    repeating-conic-gradient(from 0deg, rgba(255,255,255,.36) 0deg 12deg, rgba(215, 166, 93, .22) 12deg 24deg),
    var(--cream);
  border: 5px solid var(--green-soft);
  box-shadow: 10px 10px 0 rgba(47, 41, 34, .18);
}

.poster::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 2px solid var(--line);
}

.poster-title {
  position: relative;
  z-index: 1;
  margin: 32px auto 26px;
  max-width: 280px;
  padding: 16px 18px;
  color: var(--cream);
  background: var(--red);
  border: 4px double var(--green-soft);
  border-radius: 22px;
  text-align: center;
  font-size: 28px;
  font-weight: 900;
  line-height: 1.1;
}

.timer-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 34px;
}

.timer-tile {
  min-height: 92px;
  padding: 10px;
  background: rgba(255, 243, 207, .86);
  border: 2px solid var(--red);
  border-radius: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.timer-tile strong {
  color: var(--red-dark);
  font-size: 15px;
}

.timer-tile span {
  color: var(--green);
  font: 900 24px/1 ui-sans-serif, system-ui, sans-serif;
}

.tile-ready { background: #e0edd1; }
.tile-soon { background: #fde0bd; }
.tile-live { background: #fff3cf; }

.section {
  margin-top: 34px;
  padding: 30px;
  background: rgba(255, 243, 207, .72);
  border: 2px solid rgba(128, 111, 77, .52);
}

.section.narrow {
  max-width: var(--content);
  margin-left: auto;
  margin-right: auto;
}

.section h2,
.article h1 {
  margin: 0 0 14px;
  color: var(--green);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
}

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

.feature {
  padding: 18px;
  background: var(--cream);
  border: 2px solid rgba(128, 111, 77, .42);
}

.feature h3 {
  margin: 0 0 8px;
  color: var(--red-dark);
  font-size: 20px;
}

.article {
  max-width: var(--content);
  margin: 0 auto;
  padding-top: 30px;
}

.article-card {
  margin-top: 18px;
  padding: 26px;
  background: var(--cream);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(189, 65, 53, .12);
}

.article-card h2,
.article-card h3 {
  color: var(--red-dark);
  line-height: 1.2;
}

.kvs {
  padding: 0;
  list-style: none;
}

.kvs li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(128, 111, 77, .55);
}

.note {
  padding: 14px 16px;
  color: var(--green);
  background: rgba(119, 148, 104, .15);
  border: 1px solid rgba(47, 111, 88, .5);
}

.site-footer {
  border-top: 2px solid var(--line);
  background: rgba(255, 243, 207, .68);
}

.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--muted);
}

.footer-links {
  display: flex;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

[lang="zh"] { display: none; }
html[data-lang="zh"] [lang="en"] { display: none; }
html[data-lang="zh"] [lang="zh"] { display: revert; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .poster { min-height: 460px; }
  .feature-grid { grid-template-columns: 1fr; }
  .nav-inner { align-items: flex-start; flex-direction: column; padding: 12px 18px; }
}