@charset "UTF-8";

:root {
  --bg: #131a3d;
  --bg-2: #182046;
  --panel: #1d2650;
  --line: #2c3663;
  --ink: #f2f4fb;
  --muted: #a2a9c6;
  --indigo: #243B8F;
  --indigo-deep: #1a2c6e;
  --yellow: #FFD23F;
  --shell: 1180px;
  --header-height: 70px;
  --mono: "JetBrains Mono", Consolas, "Courier New", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 18px); }
body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
svg { display: block; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--yellow); outline-offset: 4px; }
.page-shell { width: min(calc(100% - 48px), var(--shell)); margin: 0 auto; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.4px;
  line-height: 1.4;
}
.eyebrow::before { width: 16px; height: 2px; content: ""; background: currentColor; }

/* header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  border-bottom: 1px solid var(--line);
  background: rgba(19, 26, 61, .95);
  backdrop-filter: blur(14px);
}
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 48px), var(--shell));
  min-height: var(--header-height);
  margin: 0 auto;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; flex: none; gap: 10px; font-size: 20px; font-weight: 900; letter-spacing: -.2px; }
.brand img { width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 12px; object-fit: contain; background: #0d1330; }
.brand-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 19px;
  height: 19px;
  border-radius: 6px;
  background: var(--yellow);
  color: #22284a;
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
}
.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; align-items: center; gap: clamp(12px, 1.9vw, 25px); padding: 0; margin: 0; list-style: none; }
.primary-nav a { display: block; padding: 7px 0; border-bottom: 2px solid transparent; color: #b3b9d4; font-size: 13px; font-weight: 700; }
.primary-nav a:hover { border-bottom-color: var(--yellow); color: #fff; }
.nav-actions { display: flex; align-items: center; flex: none; gap: 10px; }
.nav-download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  gap: 8px;
  padding: 0 18px;
  border: 1px solid var(--yellow);
  border-radius: 8px;
  background: var(--yellow);
  color: #22284a;
  font-size: 13px;
  font-weight: 900;
  white-space: nowrap;
  transition: background .18s ease, color .18s ease;
}
.nav-download:hover { background: transparent; color: var(--yellow); }
.nav-download svg, .button svg { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; width: 18px; height: 2px; margin: 5px auto; background: var(--ink); transition: transform .18s ease; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

/* hero: copy left, seven day board right, tonight strip below */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(640px 380px at 88% 0%, rgba(255, 210, 63, .16), transparent 70%),
    linear-gradient(180deg, #1b2450 0%, var(--bg) 100%);
}
.hero::after {
  position: absolute;
  right: -80px;
  bottom: -120px;
  width: 340px;
  height: 340px;
  border: 1px solid rgba(255, 210, 63, .16);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  align-items: center;
  gap: clamp(26px, 4vw, 54px);
  padding: 56px 0 26px;
}
.hero-copy { min-width: 0; }
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  color: #c3c9e4;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 1.6px;
}
.hero-kicker b {
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--yellow);
  color: #22284a;
  font-size: 10px;
  font-weight: 900;
}
.hero h1 {
  margin: 0;
  font-size: clamp(48px, 7.2vw, 90px);
  font-weight: 900;
  letter-spacing: clamp(-2px, -.4vw, -4px);
  line-height: .95;
}
.hero-subtitle {
  margin: 16px 0 0;
  color: var(--yellow);
  font-size: clamp(18px, 2.1vw, 24px);
  font-weight: 800;
  line-height: 1.4;
}
.hero-lead { max-width: 500px; margin: 12px 0 0; color: var(--muted); font-size: 14.5px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 26px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  gap: 14px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 900;
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.button-primary { background: var(--yellow); color: #22284a; box-shadow: 0 16px 30px rgba(255, 210, 63, .22); }
.button-primary:hover { background: #ffdf72; transform: translateY(-2px); }
.button-large { min-height: 52px; padding: 0 32px; font-size: 15px; }
.text-link { color: #ccd2ea; border-bottom: 1px dashed #4d5681; font-size: 13px; font-weight: 800; }
.text-link span { display: inline-block; margin-left: 5px; color: var(--yellow); }

.week-board {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(29, 38, 80, .86);
  box-shadow: 0 24px 44px rgba(6, 10, 28, .5);
}
.week-title { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; padding: 0 2px 12px; margin: 0; border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 900; }
.week-title span { color: #8d94b6; font-family: var(--mono); font-size: 9.5px; font-weight: 500; letter-spacing: .6px; }
.week-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; padding: 12px 0 0; margin: 0; list-style: none; }
.week-grid li {
  display: flex;
  flex-direction: column;
  gap: 1px;
  padding: 9px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(19, 26, 61, .6);
}
.week-grid b { font-size: 11.5px; font-weight: 800; }
.week-grid span { color: #98a0c2; font-size: 9.5px; }
.week-grid em { color: var(--yellow); font-family: var(--mono); font-size: 9.5px; font-style: normal; }
.week-grid li.is-today { border-color: var(--yellow); background: rgba(255, 210, 63, .14); }
.week-grid li.is-today b { color: var(--yellow); }
.week-grid li:last-child { grid-column: span 1; }

.show-strip {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 0 40px;
  margin: 0;
  list-style: none;
}
.show-strip li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--yellow);
  border-radius: 6px;
  background: rgba(29, 38, 80, .8);
  min-width: 0;
}
.show-strip img { width: 34px; height: auto; aspect-ratio: 3 / 4; flex: none; border-radius: 3px; object-fit: cover; }
.show-strip span { display: flex; flex-direction: column; min-width: 0; font-size: 12px; font-weight: 800; line-height: 1.5; }
.show-strip b { color: var(--yellow); font-family: var(--mono); font-size: 10px; font-weight: 700; }
.show-strip .strip-note { color: #8d94b6; font-size: 9.5px; font-weight: 500; }

/* features: four rows */
.features { padding: 74px 0 80px; border-bottom: 1px solid var(--line); background: var(--bg-2); }
.section-heading { margin-bottom: 30px; }
.section-heading h2, .download h2 { margin: 0; font-size: clamp(24px, 2.8vw, 34px); font-weight: 900; letter-spacing: -.8px; line-height: 1.3; }
.section-heading > p:last-child { max-width: 620px; margin: 12px 0 0; color: var(--muted); font-size: 14px; }
.section-heading-split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(210px, 300px); align-items: end; gap: 28px; }
.section-heading-split > p:last-child { margin: 0 0 5px; }
.feature-grid { display: grid; grid-template-columns: 1fr; gap: 10px; }
.feature-card {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  transition: border-color .18s ease, transform .18s ease;
}
.feature-card:hover { border-color: #4b5891; transform: translateX(3px); }
.feature-no {
  color: var(--yellow);
  font-family: var(--mono);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 1px;
}
.feature-card h3 { margin: 0 0 3px; font-size: 17px; font-weight: 900; }
.feature-card p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.75; }

/* shots: two by two */
.shots { padding: 74px 0 82px; }
.poster-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.poster-card { margin: 0; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); overflow: hidden; }
.poster-card img { width: 100%; height: auto; aspect-ratio: 16 / 11; object-fit: cover; object-position: center 6%; }
.poster-card figcaption { display: flex; align-items: baseline; gap: 9px; padding: 11px 14px 12px; border-top: 1px solid var(--line); }
.poster-card figcaption b { color: var(--yellow); font-family: var(--mono); font-size: 10px; }
.poster-card figcaption span { display: flex; flex-direction: column; font-size: 13px; font-weight: 800; line-height: 1.4; }
.poster-card figcaption small { color: var(--muted); font-size: 10.5px; font-weight: 500; }

/* faq */
.faq { padding: 74px 0 80px; border-top: 1px solid var(--line); background: var(--bg-2); }
.faq-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.faq-list details {
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}
.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary h3 { margin: 0; font-size: 15px; font-weight: 900; }
.faq-list summary i { position: relative; flex: none; width: 20px; height: 20px; border: 1px solid #3d4a7f; border-radius: 5px; }
.faq-list summary i::before,
.faq-list summary i::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 9px;
  height: 1.5px;
  content: "";
  background: var(--yellow);
  transform: translate(-50%, -50%);
}
.faq-list summary i::after { transform: translate(-50%, -50%) rotate(90deg); transition: transform .2s ease; }
.faq-list details[open] summary i::after { transform: translate(-50%, -50%) rotate(0); }
.faq-list details[open] { grid-row: span 1; }
.faq-list details p { padding: 0 0 15px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

/* reviews: three columns */
.reviews { padding: 74px 0 80px; }
.review-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 0; list-style: none; }
.review-card { padding: 16px 17px; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.review-meta { display: flex; align-items: baseline; justify-content: space-between; flex-wrap: wrap; gap: 4px; padding-bottom: 7px; margin-bottom: 7px; border-bottom: 1px dashed var(--line); }
.review-meta b { color: var(--yellow); font-size: 12.5px; font-weight: 900; }
.review-meta time { color: #868dae; font-family: var(--mono); font-size: 9.5px; }
.review-card p { margin: 0; color: #c9cee2; font-size: 12.5px; line-height: 1.75; }

/* steps: numbered rows */
.steps { padding: 72px 0 78px; border-top: 1px solid var(--line); background: var(--bg-2); }
.step-list { display: grid; grid-template-columns: 1fr; gap: 8px; padding: 0; margin: 0; list-style: none; }
.step-list li {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: center;
  gap: 18px;
  padding: 16px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(29, 38, 80, .66);
}
.step-list span { color: var(--yellow); font-family: var(--mono); font-size: 11px; font-weight: 700; letter-spacing: 1.6px; }
.step-list h3 { margin: -2px 0 0; font-size: 16.5px; font-weight: 900; }
.step-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

/* download: horizontal bar */
.download { padding: 30px 0 40px; }
.download-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 26px;
  padding: 34px clamp(22px, 4vw, 46px);
  border: 1px solid #3b4a86;
  border-radius: 12px;
  background:
    radial-gradient(360px 200px at 88% 0%, rgba(255, 210, 63, .22), transparent 70%),
    linear-gradient(120deg, var(--indigo-deep), var(--indigo) 72%);
}
.download .eyebrow { color: var(--yellow); }
.download h2 { max-width: 560px; }
.download-copy > p { max-width: 480px; margin: 10px 0 0; color: #c2c9e6; font-size: 13.5px; }
.download-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 10px 0 0;
  margin: 0;
  list-style: none;
}
.download-notes li { color: #939bbe; font-family: var(--mono); font-size: 10.5px; }
.download-notes li::before { margin-right: 7px; content: "○"; color: var(--yellow); }

/* footer */
.site-footer { padding: 42px 0 50px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 20px 40px; align-items: start; }
.footer-brand strong { font-size: 18px; font-weight: 900; }
.footer-brand p { margin: 4px 0 0; color: var(--muted); font-size: 12px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.footer-nav a { color: #b6bcd6; font-size: 12px; }
.footer-nav a:hover { color: var(--yellow); }
.footer-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; }
.footer-meta p { margin: 0; }
.footer-meta a { color: var(--muted); }
.disclaimer { grid-column: 1 / -1; margin: 0; color: #868dae; font-size: 11.5px; line-height: 1.8; }

/* responsive */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(300px, 360px); }
  .review-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .step-list li { grid-template-columns: 180px minmax(0, 1fr); }
}
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: none;
    padding: 8px 24px 16px;
    border-bottom: 1px solid var(--line);
    background: var(--bg);
    box-shadow: 0 16px 26px rgba(0, 0, 0, .5);
  }
  .primary-nav.is-open { display: block; }
  .primary-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .primary-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .hero-grid { grid-template-columns: 1fr; padding: 42px 0 22px; }
  .week-board { max-width: 460px; }
  .show-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faq-list { grid-template-columns: 1fr; }
  .download-inner { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .page-shell, .nav-shell { width: calc(100% - 32px); }
  .hero h1 { font-size: clamp(42px, 13vw, 60px); }
  .hero-lead { font-size: 13.5px; }
  .week-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .poster-row { grid-template-columns: 1fr; }
  .poster-card img { aspect-ratio: 4 / 3; }
  .review-list { grid-template-columns: 1fr; }
  .feature-card { grid-template-columns: 44px minmax(0, 1fr); gap: 12px; padding: 16px 18px; }
  .feature-no { font-size: 16px; }
  .step-list li { grid-template-columns: 1fr; gap: 6px; }
  .download-notes { grid-template-columns: 1fr; }
  .section-heading-split { grid-template-columns: 1fr; gap: 10px; }
  .section-heading-split > p:last-child { margin: 0; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 380px) {
  .brand { font-size: 14px; gap: 6px; letter-spacing: -.4px; }
  .brand img { width: 28px; height: 28px; }
  .brand-tag { display: none; }
  .nav-actions { gap: 8px; }
  .nav-download { min-height: 34px; padding: 0 9px; font-size: 10.5px; gap: 4px; }
  .nav-download svg { width: 12px; height: 12px; }
  .menu-toggle { width: 32px; height: 32px; }
  .hero h1 { font-size: 40px; }
  .hero-subtitle { font-size: 16px; }
  .button { width: 100%; }
  .show-strip { grid-template-columns: 1fr; }
  .week-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}