*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --color-red: #E50914;
  --color-black: #0B0B0D;
  --color-gold: #C9A86A;
  --color-blue: #1A2A6C;
  --color-purple: #3D1E5C;
  --color-white: #F4F4F0;
  --color-gray: #8D8D8D;
  --color-green: #7A8450;
  --radius-large: 24px;
  --radius-medium: 16px;
  --radius-small: 8px;
  --radius-pill: 999px;
  --container-width: 1180px;
  --font-display: Impact, 'Arial Black', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-body: Inter, 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-number: 'Roboto Mono', 'SFMono-Regular', Consolas, 'Courier New', monospace;
  --shadow-card: 0 8px 30px rgba(11, 11, 13, 0.06);
  --shadow-hover: 0 14px 42px rgba(11, 11, 13, 0.11);
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
}

body {
  overflow-x: clip;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: #1d1d1f;
  background: var(--color-white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); }
h3 { font-size: 1.4rem; }

p { margin-bottom: 1rem; }

a {
  color: var(--color-blue);
  transition: color 0.15s ease;
}
a:hover { text-decoration: underline; }

ul[class], ol[class] { list-style: none; }

img, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--color-gold);
  outline-offset: 2px;
  border-radius: 2px;
}

.skip-link {
  position: fixed;
  top: -64px;
  left: 1rem;
  z-index: 7000;
  padding: 0.65rem 1.4rem;
  background: var(--color-red);
  color: #fff;
  font-weight: 600;
  border-radius: 0 0 var(--radius-small) var(--radius-small);
  box-shadow: 0 6px 18px rgba(229, 9, 20, 0.35);
  transition: top 0.2s ease-in-out;
}
.skip-link:focus-visible {
  top: 0;
  text-decoration: none;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-gold) 65%, var(--color-gold) 100%);
  z-index: 6000;
  pointer-events: none;
}

.site-header {
  position: relative;
  z-index: 1200;
  background: #060607;
  color: var(--color-white);
}

.header-top {
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(201, 168, 106, 0.25);
}
.header-top-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0.35rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand-tagline {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.header-quicklink {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-white);
  padding: 0.2rem 0.85rem;
  border: 1px solid rgba(201, 168, 106, 0.55);
  border-radius: var(--radius-pill);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.header-quicklink:hover {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-black);
  text-decoration: none;
}

.header-main {
  position: relative;
  overflow: hidden;
  background: linear-gradient(118deg, #0B0B0D 0%, #101124 42%, #1A2A6C 74%, #3D1E5C 100%);
}
.header-main::before {
  content: 'FOOTBALL DATA / LIVE ROUNDS';
  position: absolute;
  right: 1.2rem;
  top: 1rem;
  z-index: 1;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.6vw, 2.4rem);
  letter-spacing: 0.12em;
  color: rgba(244, 244, 240, 0.07);
  white-space: nowrap;
  transform: rotate(-4deg);
  pointer-events: none;
}
.header-main::after {
  content: '';
  position: absolute;
  right: -10%;
  bottom: -75%;
  width: 42%;
  height: 170%;
  background: linear-gradient(180deg, rgba(229, 9, 20, 0.14) 0%, rgba(26, 42, 108, 0.38) 100%);
  transform: rotate(19deg);
  pointer-events: none;
}
.header-main-inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 2.4rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
}

.brand-block {
  display: inline-flex;
  align-items: flex-end;
  gap: 0.6rem;
  color: var(--color-white);
  text-decoration: none;
}
.brand-block:hover {
  color: var(--color-white);
  text-decoration: none;
}
.brand-mark {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 0.9;
  background: linear-gradient(135deg, var(--color-red), #ff2d35);
  color: #fff;
  padding: 0.2rem 0.5rem 0.28rem;
  border-radius: var(--radius-small);
  transform: skew(-8deg);
  box-shadow: 0 6px 26px rgba(229, 9, 20, 0.4);
}
.brand-name {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4.5vw, 3.9rem);
  line-height: 0.95;
  color: #fff;
  letter-spacing: 0.03em;
}
.brand-sub {
  align-self: center;
  margin-bottom: 0.25rem;
  padding-left: 0.55rem;
  border-left: 2px solid var(--color-gold);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--color-gold);
}

.header-stats {
  display: flex;
  gap: 1.8rem;
  padding-right: 0.5rem;
}
.header-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.header-stat-num {
  font-family: var(--font-number);
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
}
.header-stat-num::after {
  content: '';
  display: block;
  width: 100%;
  height: 3px;
  margin-top: 0.28rem;
  background: var(--color-red);
}
.header-stat-label {
  margin-top: 0.35rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: rgba(244, 244, 240, 0.58);
}

.nav-wrap {
  position: relative;
  background: #060607;
  border-top: 2px solid var(--color-gold);
  border-bottom: 1px solid rgba(244, 244, 240, 0.08);
}
.nav-wrap-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 52px;
}
.site-nav { flex: 1; }
.nav-list {
  display: flex;
  gap: 0;
}
.nav-item { list-style: none; }
.nav-link {
  display: block;
  position: relative;
  padding: 0.9rem 1.05rem;
  color: rgba(244, 244, 240, 0.85);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  border-radius: var(--radius-small) var(--radius-small) 0 0;
  transition: background 0.2s, color 0.2s;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 1.05rem;
  right: 1.05rem;
  bottom: 0;
  height: 3px;
  background: var(--color-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-link:hover {
  color: var(--color-gold);
  text-decoration: none;
}
.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  transform: scaleX(1);
}
.nav-link[aria-current="page"] {
  color: var(--color-gold);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.55rem;
  padding: 0.55rem 0.9rem;
  color: var(--color-white);
  font-size: 0.85rem;
  border: 1px solid rgba(244, 244, 240, 0.2);
  border-radius: var(--radius-pill);
  transition: border-color 0.2s;
}
.nav-toggle:hover { border-color: var(--color-gold); }
.nav-toggle-icon {
  display: flex;
  flex-direction: column;
  width: 18px;
}
.nav-toggle-line {
  display: block;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.2s;
}
.nav-toggle-line + .nav-toggle-line { margin-top: 4px; }
.nav-toggle-label {
  font-weight: 600;
  letter-spacing: 0.08em;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  z-index: 1300;
  background: rgba(6, 6, 7, 0.66);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.nav-backdrop.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 860px) {
  .nav-wrap-inner { justify-content: flex-end; }
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 86vw);
    z-index: 1500;
    padding: 4.2rem 1.4rem 2rem;
    overflow-y: auto;
    background: #060607;
    border-left: 2px solid var(--color-gold);
    transform: translateX(105%);
    visibility: hidden;
    transition: transform 0.3s ease;
  }
  .site-nav[data-open="true"] {
    transform: translateX(0);
    visibility: visible;
  }
  .nav-list {
    flex-direction: column;
    gap: 0.35rem;
  }
  .nav-link {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    border-left: 3px solid transparent;
    border-radius: var(--radius-medium);
  }
  .nav-link::after { display: none; }
  .nav-link:hover,
  .nav-link[aria-current="page"] {
    border-left-color: var(--color-red);
    background: rgba(229, 9, 20, 0.12);
  }
}

.site-footer {
  margin-top: auto;
  background: var(--color-black);
  color: var(--color-white);
}
.site-footer::before {
  content: '';
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-gold) 48%, var(--color-blue) 100%);
}
.footer-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 2.2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr;
  gap: 3rem;
}
.footer-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 0.03em;
  color: #fff;
}
.footer-name-en {
  margin-left: 0.35rem;
  font-family: var(--font-display);
  font-size: 1.1em;
  color: var(--color-red);
}
.footer-tagline {
  margin: 0.3rem 0 0.8rem;
  font-size: 0.76rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.footer-about {
  margin: 0;
  max-width: 40ch;
  font-size: 0.85rem;
  line-height: 1.8;
  color: rgba(244, 244, 240, 0.6);
}
.footer-trust {
  margin: 0.65rem 0 0;
  max-width: 42ch;
  font-size: 0.76rem;
  line-height: 1.7;
  color: rgba(244, 244, 240, 0.45);
}
.footer-heading {
  margin-bottom: 1rem;
  padding-bottom: 0.45rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  border-bottom: 1px solid rgba(201, 168, 106, 0.22);
}
.footer-nav-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem 1.2rem;
}
.footer-nav-link {
  color: rgba(244, 244, 240, 0.72);
  font-size: 0.875rem;
  transition: color 0.2s, padding-left 0.2s;
}
.footer-nav-link:hover {
  color: var(--color-gold);
  text-decoration: none;
  padding-left: 0.3rem;
}
.footer-nav-link[aria-current="page"] {
  color: var(--color-gold);
}
.footer-contact-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.4rem;
}
.footer-email,
.footer-phone,
.footer-address {
  margin: 0.7rem 0 0;
  font-family: var(--font-number);
  font-size: 0.82rem;
  color: rgba(244, 244, 240, 0.55);
}
.footer-address {
  font-family: var(--font-body);
  font-size: 0.8rem;
}
.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(244, 244, 240, 0.1);
}
.footer-bottom-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.footer-copyright,
.footer-icp {
  margin: 0;
  font-size: 0.78rem;
  color: rgba(244, 244, 240, 0.42);
}

.back-top {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 1100;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: rgba(6, 6, 7, 0.92);
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  color: var(--color-gold);
  font-size: 1.15rem;
  opacity: 0;
  transform: translateY(10px);
  visibility: hidden;
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s, color 0.2s;
}
.back-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}
.back-top:hover {
  background: var(--color-gold);
  color: var(--color-black);
}

.container {
  width: min(100% - 2.5rem, var(--container-width));
  margin-inline: auto;
}

.section {
  padding: clamp(2.8rem, 6vw, 4.5rem) 0;
}
.section--dark {
  background: var(--color-black);
  color: var(--color-white);
}
.section--accent {
  background: linear-gradient(118deg, var(--color-blue) 0%, var(--color-purple) 100%);
  color: var(--color-white);
}
.section-title {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: 0.02em;
}
.section-title--light { color: var(--color-white); }
.section-kicker {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.section-desc {
  max-width: 62ch;
  color: var(--color-gray);
}
.section--dark .section-desc,
.section--accent .section-desc {
  color: rgba(244, 244, 240, 0.72);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--color-red);
  color: #fff;
  box-shadow: 0 6px 18px rgba(229, 9, 20, 0.28);
}
.btn-primary:hover {
  background: #c20711;
  color: #fff;
  box-shadow: 0 8px 24px rgba(229, 9, 20, 0.36);
}
.btn-outline {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-gold);
  color: var(--color-black);
}
.btn--dark {
  background: var(--color-black);
  color: var(--color-white);
}
.btn--dark:hover {
  background: #1d1d1f;
  color: var(--color-white);
}

.card {
  background: #fff;
  border: 1px solid rgba(11, 11, 13, 0.06);
  border-radius: var(--radius-medium);
  padding: 1.6rem 1.7rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.25s, transform 0.25s;
}
.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.card--dark {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.card--accent {
  background: linear-gradient(135deg, var(--color-blue), var(--color-purple));
  color: var(--color-white);
  border-color: transparent;
}
.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.card-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--color-gray);
}
.card--dark .card-text,
.card--accent .card-text {
  color: rgba(244, 244, 240, 0.7);
}

.tag {
  display: inline-block;
  padding: 0.22rem 0.8rem;
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.4;
}
.tag--red { background: var(--color-red); color: #fff; }
.tag--gold { background: var(--color-gold); color: var(--color-black); }
.tag--blue { background: rgba(26, 42, 108, 0.12); color: var(--color-blue); }
.tag--dark { background: rgba(244, 244, 240, 0.12); color: var(--color-white); }
.tag--green { background: var(--color-green); color: #fff; }

.breadcrumbs {
  margin-bottom: 1.6rem;
  font-size: 0.8rem;
  color: var(--color-gray);
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  padding: 0;
  list-style: none;
}
.breadcrumbs li {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.breadcrumbs li:not(:last-child)::after {
  content: '/';
  color: rgba(141, 141, 141, 0.5);
}
.breadcrumbs a { color: var(--color-blue); }
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs [aria-current="page"] {
  color: var(--color-black);
  font-weight: 600;
}

.page-hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(118deg, #0B0B0D 0%, #1A2A6C 60%, #3D1E5C 100%);
  color: #fff;
  padding: clamp(3rem, 7vw, 4.8rem) 0 clamp(2.4rem, 5vw, 3.4rem);
}
.page-hero::after {
  content: '';
  position: absolute;
  right: -90px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  border: 30px solid rgba(201, 168, 106, 0.12);
}
.page-hero-title {
  margin: 0.5rem 0 0.8rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.8rem);
  line-height: 1.02;
}
.page-hero-desc {
  max-width: 62ch;
  margin: 0;
  color: rgba(244, 244, 240, 0.78);
}

.data-panel {
  background: #fff;
  border-radius: var(--radius-large);
  border-top: 4px solid var(--color-red);
  box-shadow: var(--shadow-card);
  padding: 1.6rem 1.8rem;
}
.data-panel--dark {
  background: var(--color-black);
  border-top-color: var(--color-gold);
  color: var(--color-white);
}

.grid {
  display: grid;
  gap: 1.6rem;
}
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.1rem;
}
.stat-item {
  background: #fff;
  border: 1px solid rgba(11, 11, 13, 0.06);
  border-left: 4px solid var(--color-red);
  border-radius: var(--radius-medium);
  padding: 1.1rem 1.3rem;
  box-shadow: var(--shadow-card);
}
.stat-num {
  font-family: var(--font-number);
  font-size: clamp(1.7rem, 3.5vw, 2.5rem);
  font-weight: 700;
  color: var(--color-black);
  line-height: 1.1;
}
.stat-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--color-gray);
}

.table-wrap {
  overflow-x: auto;
  background: #fff;
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-card);
}
.data-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  background: #fff;
}
.data-table th {
  background: var(--color-black);
  color: #fff;
  text-align: left;
  padding: 0.85rem 1.2rem;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.data-table td {
  padding: 0.78rem 1.2rem;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(11, 11, 13, 0.06);
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:hover td { background: rgba(201, 168, 106, 0.08); }
.num {
  font-family: var(--font-number);
  text-align: right;
}
.num--red {
  color: var(--color-red);
  font-weight: 700;
}
.pos {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(26, 42, 108, 0.12);
  color: var(--color-blue);
  font-family: var(--font-number);
  font-size: 0.8rem;
  font-weight: 700;
}
.pos--top { background: var(--color-red); color: #fff; }
.pos--gold { background: var(--color-gold); color: var(--color-black); }

.img-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-medium);
  background: linear-gradient(135deg, rgba(26, 42, 108, 0.1), rgba(61, 30, 92, 0.1));
}
.img-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.img-ratio-16-9 { aspect-ratio: 16 / 9; }
.img-ratio-4-3 { aspect-ratio: 4 / 3; }
.img-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  color: rgba(141, 141, 141, 0.7);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

details.card {
  padding: 0;
  overflow: hidden;
}
details.card summary {
  cursor: pointer;
  padding: 1.2rem 1.5rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  list-style: none;
}
details.card summary::-webkit-details-marker { display: none; }
details.card summary::after {
  content: '+';
  font-family: var(--font-number);
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-red);
  transition: transform 0.25s ease;
}
details.card[open] summary::after { transform: rotate(45deg); }
.details-body {
  padding: 0 1.5rem 1.3rem;
  font-size: 0.9rem;
  color: var(--color-gray);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.inline-list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
}

@media (min-width: 861px) and (max-width: 1080px) {
  .footer-grid {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 2rem;
  }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2.2rem; }
  .grid--2,
  .grid--3,
  .grid--4 { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .header-top-inner { padding: 0.3rem 1rem; }
  .brand-tagline { letter-spacing: 0.14em; }
  .header-main-inner {
    padding: 1.4rem 1rem;
    align-items: center;
    gap: 0.75rem;
  }
  .header-main::before { display: none; }
  .header-stats { display: none; }
  .brand-sub { display: none; }
  .brand-mark { font-size: 1.8rem; }
  .brand-name { font-size: 2rem; }
  .nav-wrap-inner { padding: 0 1rem; min-height: 48px; }
}

@media (max-width: 480px) {
  .footer-nav-list { grid-template-columns: 1fr; }
  .footer-bottom-inner { justify-content: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }
  .reveal,
  .reveal.is-revealed {
    opacity: 1 !important;
    transform: none !important;
  }
}