/* ========== 1. RESET ========== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }

/* ========== 2. TOKENS ========== */
:root {
  --red: #E2262B;
  --red-deep: #8E1119;
  --orange: #FF6A2B;
  --ink: #0B0D12;
  --panel: #16191F;
  --line: #2A2F38;
  --text: #C9CED6;
  --paper: #F4F1EA;
  --lime: #C6FF3D;
  --cyan: #2BD2FF;
  --wine: #6E1230;
  --teal: #0E2E2B;
  --muted: #6E7683;

  --font-display: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: var(--font-display);
  --font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;

  --fs-12: 12px;
  --fs-14: 14px;
  --fs-17: 17px;
  --fs-24: 24px;
  --fs-40: 40px;
  --fs-64: 64px;

  --pad: 64px;
  --cmd-h: 56px;
  --shadow-hard: 6px 6px 0 0 var(--red-deep);
  --shadow-hard-hover: 10px 10px 0 0 var(--red-deep);
}

/* ========== 3. BASE TYPOGRAPHY ========== */
body {
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-17);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
#main-content { scroll-margin-top: 96px; }
strong, b { font-weight: 700; color: var(--paper); }

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 2px;
}

.skip-link {
  position: fixed;
  top: 0;
  left: 50%;
  z-index: 999;
  transform: translate(-50%, -140%);
  padding: 10px 22px;
  background: var(--lime);
  color: #10130A;
  font-size: var(--fs-14);
  font-weight: 700;
  border: 2px solid #10130A;
  transition: transform 0.18s ease;
}
.skip-link:focus { transform: translate(-50%, 0); }

/* ========== 4. COMMAND BAR (HEADER) ========== */
.cmd-bar {
  position: sticky;
  top: 0;
  z-index: 300;
  background: rgba(11, 13, 18, 0.97);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--line);
  color: var(--text);
}
.cmd-bar__progress { height: 3px; background: #11141A; }
.cmd-bar__progress-fill {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--red) 0%, var(--orange) 62%, var(--lime) 100%);
  transition: width 0.12s linear;
}
.cmd-bar__inner {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  gap: 16px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 0 var(--pad);
  min-height: var(--cmd-h);
  transition: min-height 0.2s ease;
}
.cmd-bar[data-scrolled="true"] .cmd-bar__inner { min-height: 44px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}
.brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  background: linear-gradient(135deg, var(--red) 0%, var(--orange) 100%);
  color: #FFFFFF;
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  font-weight: 700;
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; min-width: 0; }
.brand__name {
  font-size: var(--fs-17);
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--paper);
  white-space: nowrap;
}
.brand__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--lime);
  white-space: nowrap;
}

.site-nav { flex: 1 1 auto; min-width: 0; }
.nav__list { display: flex; align-items: center; gap: 2px; }
.nav__item { flex: 0 0 auto; }
.nav__link {
  display: block;
  padding: 7px 11px;
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--text);
  border: 2px solid transparent;
  white-space: nowrap;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}
.nav__link:hover { background: var(--panel); border-color: var(--line); color: var(--paper); }
.nav__link[aria-current="page"] {
  background: var(--red);
  border-color: var(--red-deep);
  color: #FFFFFF;
  font-weight: 700;
  box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.55);
}

.cmd-bar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  margin-inline-start: auto;
}

/* ========== 5. BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: 4px 4px 0 0 var(--line);
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}
.btn:hover { transform: translate(-2px, -2px); box-shadow: var(--shadow-hard-hover); }
.btn:active { transform: translate(1px, 1px); box-shadow: 2px 2px 0 0 var(--line); }
.btn--gradient {
  color: #FFFFFF;
  background: linear-gradient(100deg, var(--red) 0%, var(--red) 38%, var(--orange) 100%);
  border-color: var(--red-deep);
  box-shadow: 4px 4px 0 0 var(--red-deep);
}
.btn--gradient:hover {
  background: linear-gradient(100deg, var(--orange) 0%, var(--red) 62%, var(--red-deep) 100%);
  box-shadow: 6px 6px 0 0 var(--red-deep);
}
.btn--gradient:active { box-shadow: 2px 2px 0 0 var(--red-deep); }
.btn--ghost { background: transparent; color: var(--text); }
.btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); box-shadow: 6px 6px 0 0 var(--teal); }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 38px;
  height: 38px;
  padding: 0 10px;
  background: var(--panel);
  border: 2px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease;
}
.icon-btn:hover,
.icon-btn[aria-expanded="true"] { border-color: var(--cyan); color: var(--cyan); background: #0F1620; }

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 38px;
  height: 38px;
  padding: 0;
  background: var(--panel);
  border: 2px solid var(--line);
  cursor: pointer;
  transition: border-color 0.16s ease;
}
.nav-toggle__bar {
  display: block;
  width: 16px;
  height: 2px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease;
}
.nav-toggle[aria-expanded="true"] { border-color: var(--red); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar { background: var(--orange); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.league-toggle {
  display: none;
  height: 38px;
  padding: 0 10px;
  background: transparent;
  border: 2px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease;
}
.league-toggle[aria-expanded="true"] { border-color: var(--lime); color: var(--lime); }

/* ========== 6. LEAGUE BAR ========== */
.league-bar { border-top: 1px solid var(--line); background: #0E1117; }
.league-bar[data-open="false"] { display: none; }
.league-bar__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 7px var(--pad);
}
.league-bar__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--muted);
  white-space: nowrap;
}
.league-bar__list {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}
.league-bar__list::-webkit-scrollbar { display: none; }
.league-bar__readout {
  flex: 0 0 auto;
  margin-inline-start: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}
.league-bar__readout b { color: var(--lime); font-weight: 700; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-12);
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.16s ease, color 0.16s ease, background 0.16s ease;
}
.chip:hover { border-color: var(--cyan); color: var(--cyan); }
.chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #06222B;
  font-weight: 700;
}
.chip__code {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  opacity: 0.72;
}

/* ========== 7. SEARCH PANEL ========== */
.search-panel { display: none; border-top: 1px solid var(--line); background: var(--panel); }
.search-panel[data-open="true"] { display: block; }
.search-panel__inner {
  display: grid;
  gap: 12px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 18px var(--pad) 22px;
}
.search-panel__label {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--lime);
}
.search-panel__field { display: flex; gap: 10px; }
.search-panel__input {
  flex: 1 1 auto;
  min-width: 0;
  padding: 10px 14px;
  background: var(--ink);
  border: 2px solid var(--line);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: var(--fs-17);
  line-height: 1.4;
}
.search-panel__input::placeholder { color: #5E6672; }
.search-panel__input:focus { border-color: var(--cyan); outline: none; }
.search-panel__results { display: flex; flex-wrap: wrap; gap: 8px; }
.search-panel__results a {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: var(--fs-14);
  transition: border-color 0.16s ease, color 0.16s ease;
}
.search-panel__results a:hover { border-color: var(--cyan); color: var(--cyan); }
.search-panel__empty {
  font-family: var(--font-mono);
  font-size: var(--fs-14);
  color: var(--orange);
}

/* ========== 8. FOOTER ========== */
.site-footer { position: relative; background: #080A0E; border-top: 2px solid var(--line); }
.site-footer::before {
  content: "";
  display: block;
  height: 8px;
  background: linear-gradient(90deg, var(--red) 0%, var(--red) 55%, var(--red-deep) 100%);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 40px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 56px var(--pad) 36px;
}
.footer__col { min-width: 0; }
.footer__brand { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.footer__claim {
  max-width: 24ch;
  font-size: var(--fs-17);
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
}
.footer__note {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}
.footer__title {
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--lime);
}
.footer__list { display: grid; gap: 9px; }
.footer__link {
  display: inline-block;
  font-size: var(--fs-14);
  color: var(--text);
  border-bottom: 1px solid transparent;
  transition: color 0.16s ease, border-color 0.16s ease;
}
.footer__link:hover { color: var(--cyan); border-bottom-color: var(--cyan); }
.footer__contact { display: grid; gap: 0; }
.footer__contact-item + .footer__contact-item { margin-top: 13px; }
.footer__contact dt {
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--muted);
}
.footer__contact dd { margin: 3px 0 0; font-size: var(--fs-14); color: var(--paper); line-height: 1.7; }

.footer__bottom { border-top: 1px solid var(--line); }
.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 24px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 18px var(--pad) 30px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: 18px; margin-inline-start: auto; }
.footer__legal a { color: var(--text); transition: color 0.16s ease; }
.footer__legal a:hover { color: var(--cyan); }

.to-top {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 260;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  background: var(--panel);
  border: 2px solid var(--line);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  box-shadow: 4px 4px 0 0 rgba(0, 0, 0, 0.6);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s, border-color 0.16s ease, color 0.16s ease;
}
.to-top[data-visible="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { border-color: var(--red); color: var(--red); }

/* ========== 9. SHARED PAGE PRIMITIVES ========== */
.page { max-width: 1440px; margin-inline: auto; padding-inline: var(--pad); }
.page-head { padding-block: 64px 40px; border-bottom: 2px solid var(--line); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--lime);
}
.eyebrow::before { content: ""; width: 24px; height: 3px; background: var(--red); }
.page-title {
  margin-top: 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-64);
  line-height: 1.05;
  letter-spacing: -0.01em;
  color: var(--paper);
  transform: skewX(-4deg);
  transform-origin: left bottom;
}
.page-lead { margin-top: 20px; max-width: 62ch; font-size: var(--fs-17); color: var(--text); }

.crumbs { padding-block: 20px 0; }
.crumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
}
.crumbs__item::after { content: "/"; margin-inline-start: 8px; color: #3A414C; }
.crumbs__item:last-child::after { content: none; }
.crumbs__link { color: var(--text); transition: color 0.16s ease; }
.crumbs__link:hover { color: var(--cyan); }
.crumbs__item[aria-current="page"] { color: var(--lime); }

.section { padding-block: 64px; }
.section--paper { background: var(--paper); color: #16191F; }
.section--paper .page-title,
.section--paper .prose h2,
.section--paper .prose h3 { color: #0B0D12; }
.section--wine { background: var(--wine); color: var(--paper); }
.section--teal { background: var(--teal); color: var(--paper); }
.section--wine .prose a,
.section--teal .prose a { color: var(--lime); }
.band { height: 8px; background: linear-gradient(90deg, var(--red) 0%, var(--red-deep) 100%); }
.divider { height: 2px; background: var(--line); }

.prose { display: grid; gap: 20px; max-width: 62ch; font-size: var(--fs-17); line-height: 1.75; }
.prose h2 { font-size: var(--fs-24); font-weight: 900; line-height: 1.25; color: var(--paper); }
.prose h3 { font-size: var(--fs-17); font-weight: 700; line-height: 1.4; color: var(--paper); }
.prose ul { display: grid; gap: 8px; padding-inline-start: 22px; list-style: disc; }
.prose ol { display: grid; gap: 8px; padding-inline-start: 24px; list-style: decimal; }
.prose a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

.grid { display: grid; gap: 24px; }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ========== 10. MEDIA CONTAINERS ========== */
.media {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 120px;
  background: var(--panel);
  border: 2px solid var(--line);
}
.media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.media--16x9 { aspect-ratio: 16 / 9; }
.media--4x3 { aspect-ratio: 4 / 3; }
.media--1x1 { aspect-ratio: 1 / 1; }
.media--slant { clip-path: polygon(0 0, 100% 0, 100% 86%, 92% 100%, 0 100%); }
.media--scrim::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(11, 13, 18, 0) 42%, rgba(11, 13, 18, 0.88) 100%);
}
.media__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--paper);
}

/* ========== 11. RESPONSIVE ========== */
@media (max-width: 1180px) {
  :root { --pad: 40px; }
  .nav__link { padding: 7px 8px; font-size: var(--fs-12); }
  .footer__inner { grid-template-columns: 1fr 1fr; gap: 32px; }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-title { font-size: var(--fs-40); }
}

@media (max-width: 900px) {
  :root { --pad: 20px; }
  html { scroll-padding-top: 120px; }

  .cmd-bar__inner { flex-wrap: wrap; min-height: 0; padding-block: 8px; row-gap: 8px; }
  .cmd-bar[data-scrolled="true"] .cmd-bar__inner { min-height: 0; }
  .brand__meta { display: none; }
  .league-toggle { display: inline-flex; }
  .nav-toggle { display: inline-flex; }

  .site-nav {
    order: 3;
    flex-basis: 100%;
    display: none;
    padding-block: 8px 12px;
    border-top: 2px solid var(--line);
  }
  .site-nav[data-open="true"] { display: block; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .nav__item { flex: 1 1 auto; }
  .nav__link {
    padding: 12px 10px;
    font-size: var(--fs-17);
    border: 0;
    border-bottom: 1px solid var(--line);
  }
  .nav__link[aria-current="page"] { box-shadow: none; border-bottom-color: var(--red-deep); }

  .cmd-bar__actions { gap: 8px; }
  .btn { min-height: 36px; padding: 7px 12px; font-size: var(--fs-12); }

  .league-bar__inner { flex-wrap: wrap; gap: 8px; padding-block: 8px; }
  .league-bar__label { display: none; }
  .league-bar__readout { margin-inline-start: 0; }

  .search-panel__inner { padding-block: 14px 16px; }
  .search-panel__field { flex-wrap: wrap; }

  .footer__inner { grid-template-columns: 1fr; gap: 30px; padding-block: 40px 26px; }
  .footer__legal { margin-inline-start: 0; }
  .to-top { right: 12px; bottom: 12px; }

  .grid--2, .grid--3 { grid-template-columns: 1fr; }
  .section { padding-block: 44px; }
  .page-head { padding-block: 40px 28px; }
}

/* ========== 12. MOTION PREFERENCES ========== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .btn:hover { transform: none; }
  .btn:active { transform: none; }
  .to-top { transform: none; }
  .to-top[data-visible="true"] { transform: none; }
  .skip-link:focus { transform: translate(-50%, 0); }
}