/* ==========================================================================
   微乐游戏站 · /assets/site.css
   草原暮色深蓝底 + 荧光青 / 暖橙信号色 · 粗边框与硬投影的调度台
   ========================================================================== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 1.5rem;
}

body,
h1, h2, h3, h4, h5, h6,
p, figure, blockquote, dl, dd, ul, ol { margin: 0; }

ul, ol { padding: 0; list-style: none; }

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

button, input, select, textarea { font: inherit; color: inherit; }

button {
  background: none;
  border: 0;
  padding: 0;
}

a { color: inherit; }

table { border-collapse: collapse; width: 100%; }

/* ---------- 2. Design tokens ---------- */
:root {
  /* 色板 */
  --ink: #0B1020;
  --indigo: #111A33;
  --steel: #1E2B4A;
  --cyan: #3DF2D0;
  --orange: #FF8A3D;
  --sand: #E8C37A;
  --cream: #F4EFE3;
  --slate: #7C8DB5;
  --violet: #9B8CFF;
  --rose: #FF5D73;

  --ink-deep: #04060F;

  /* 字体 */
  --font-sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
    "Noto Sans SC", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas,
    "Liberation Mono", "Courier New", monospace;

  /* 字号阶梯 */
  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-24: 1.5rem;
  --fs-32: 2rem;
  --fs-48: 3rem;
  --fs-64: 4rem;
  --fs-88: 5.5rem;

  /* 尺寸 */
  --maxw: 1200px;
  --narroww: 820px;
  --pad-x: clamp(1.1rem, 4vw, 2.5rem);
  --border: 2px solid var(--steel);
  --shadow-hard: 6px 6px 0 rgba(3, 7, 18, 0.65);
  --shadow-soft: 4px 4px 0 rgba(3, 7, 18, 0.8);
  --radius: 3px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- 3. Base ---------- */
body {
  min-height: 100vh;
  overflow-x: hidden;
  background-color: var(--ink);
  background-image:
    radial-gradient(900px 480px at 84% -8%, rgba(61, 242, 208, 0.12), transparent 62%),
    radial-gradient(720px 420px at 6% 2%, rgba(155, 140, 255, 0.12), transparent 60%),
    linear-gradient(rgba(30, 43, 74, 0.42) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 43, 74, 0.42) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
  background-repeat: no-repeat, no-repeat, repeat, repeat;
  background-attachment: fixed, fixed, scroll, scroll;
  color: var(--cream);
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--cream);
}

h1 { font-size: clamp(2rem, 5vw, var(--fs-64)); }
h2 { font-size: clamp(1.5rem, 3.4vw, var(--fs-48)); }
h3 { font-size: clamp(1.25rem, 2.4vw, var(--fs-32)); }
h4 { font-size: var(--fs-24); }

a { text-decoration-thickness: 1px; text-underline-offset: 3px; }

strong, b { font-weight: 700; }

code, kbd, samp, time, .num { font-family: var(--font-mono); }

::selection { background: var(--cyan); color: var(--ink-deep); }

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

/* ---------- 4. Utilities & layout ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.6rem;
  left: 0.6rem;
  z-index: 400;
  padding: 0.7rem 1.1rem;
  background: var(--cyan);
  color: var(--ink-deep);
  font-weight: 800;
  font-size: var(--fs-14);
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 2px;
  box-shadow: var(--shadow-soft);
  transform: translateY(-180%);
  transition: transform 0.18s var(--ease);
}

.skip-link:focus-visible,
.skip-link:focus { transform: translateY(0); }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.container-narrow {
  width: 100%;
  max-width: var(--narroww);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.section { padding-block: clamp(2.25rem, 5vw, 4.5rem); }

.section + .section { border-top: 1px solid rgba(30, 43, 74, 0.7); }

.stack > * + * { margin-top: 1rem; }

.grid {
  display: grid;
  gap: clamp(1rem, 2vw, 1.75rem);
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--cyan);
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
  flex: none;
}

.prose {
  font-size: var(--fs-16);
  line-height: 1.85;
  color: var(--cream);
}

.prose p,
.prose li { max-width: 72ch; }

.prose p + p { margin-top: 1rem; }

.prose h2 { margin-top: 2.25rem; margin-bottom: 0.75rem; }
.prose h3 { margin-top: 1.75rem; margin-bottom: 0.5rem; }

.prose ul { display: grid; gap: 0.5rem; }

.prose li {
  position: relative;
  padding-left: 1.15rem;
}

.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 0.42rem;
  height: 0.42rem;
  background: var(--cyan);
}

.prose a { color: var(--cyan); }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.3rem;
  border: 2px solid var(--cyan);
  border-radius: 2px;
  background: var(--cyan);
  color: var(--ink-deep);
  font-size: var(--fs-14);
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
  transition:
    transform 0.16s var(--ease),
    box-shadow 0.16s var(--ease),
    background-color 0.16s var(--ease),
    color 0.16s var(--ease),
    border-color 0.16s var(--ease);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(3, 7, 18, 0.85);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 rgba(3, 7, 18, 0.85);
}

.btn-primary {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-deep);
}

.btn-ghost {
  background: transparent;
  border-color: var(--steel);
  color: var(--cream);
  box-shadow: var(--shadow-soft);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: 6px 6px 0 rgba(61, 242, 208, 0.18);
}

.btn-sm {
  padding: 0.45rem 0.85rem;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  box-shadow: 3px 3px 0 rgba(3, 7, 18, 0.8);
}

.btn-sm:hover { box-shadow: 4px 4px 0 rgba(3, 7, 18, 0.85); }

/* ---------- 6. Header ---------- */
.site-header {
  position: relative;
  z-index: 60;
  background: linear-gradient(180deg, rgba(17, 26, 51, 0.98), rgba(11, 16, 32, 0.97));
  border-bottom: var(--border);
  box-shadow: 0 12px 32px rgba(2, 5, 14, 0.55);
}

/* 6.1 顶部发布条 */
.header-strip {
  border-bottom: 1px solid rgba(30, 43, 74, 0.9);
  background: rgba(4, 8, 18, 0.55);
}

.strip-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 0.45rem var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.strip-edition {
  font-size: var(--fs-12);
  letter-spacing: 0.22em;
  color: var(--slate);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.strip-quick {
  display: flex;
  align-items: center;
  gap: 1.1rem;
}

.strip-link {
  position: relative;
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--slate);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.strip-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* 6.2 刊头 */
.masthead { padding-block: clamp(0.85rem, 2.1vw, 1.55rem); }

.masthead-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
}

.masthead-tag {
  justify-self: start;
  font-size: var(--fs-12);
  letter-spacing: 0.3em;
  color: var(--slate);
  white-space: nowrap;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.28rem;
  justify-self: center;
  text-decoration: none;
  transition: transform 0.2s var(--ease);
}

.brand:hover { transform: translateY(-1px); }

.brand-name {
  font-size: clamp(1.65rem, 4.4vw, 3rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--cream);
  text-shadow: 0 0 26px rgba(61, 242, 208, 0.22);
  white-space: nowrap;
}

.brand:hover .brand-name { text-shadow: 0 0 30px rgba(61, 242, 208, 0.42); }

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.46em;
  text-transform: uppercase;
  color: var(--cyan);
  line-height: 1;
}

.masthead-actions {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.masthead-cta { white-space: nowrap; }

/* 6.3 导航 */
.nav-bar {
  border-top: 1px solid rgba(30, 43, 74, 0.9);
  padding-inline: var(--pad-x);
  background: rgba(11, 16, 32, 0.6);
}

.nav-list {
  max-width: var(--maxw);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(0.15rem, 1.2vw, 1.2rem);
}

.nav-item { display: block; }

.nav-link {
  display: block;
  padding: 0.72rem 0.55rem;
  font-size: var(--fs-14);
  letter-spacing: 0.16em;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease), background-color 0.18s var(--ease);
}

.nav-link:hover {
  color: var(--cyan);
  border-bottom-color: rgba(61, 242, 208, 0.5);
  background: rgba(61, 242, 208, 0.06);
}

.nav-link[aria-current="page"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  font-weight: 700;
}

/* 6.4 移动菜单按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border: 2px solid var(--steel);
  border-radius: 2px;
  background: var(--indigo);
  color: var(--cream);
  cursor: pointer;
  box-shadow: 3px 3px 0 rgba(3, 7, 18, 0.7);
  transition: border-color 0.16s var(--ease), color 0.16s var(--ease);
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"] {
  border-color: var(--cyan);
  color: var(--cyan);
}

.nav-toggle-bars {
  display: block;
  width: 16px;
  height: 11px;
  background-image:
    linear-gradient(var(--cyan), var(--cyan)),
    linear-gradient(var(--cyan), var(--cyan)),
    linear-gradient(var(--cyan), var(--cyan));
  background-size: 100% 2px, 100% 2px, 100% 2px;
  background-position: top left, center left, bottom left;
  background-repeat: no-repeat;
}

.nav-toggle-text {
  font-size: var(--fs-12);
  letter-spacing: 0.22em;
  line-height: 1;
}

/* ---------- 7. Footer ---------- */
.site-footer {
  margin-top: clamp(3rem, 7vw, 6rem);
  border-top: var(--border);
  background: linear-gradient(180deg, rgba(17, 26, 51, 0.94), rgba(4, 8, 18, 1));
}

.footer-top {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: clamp(2rem, 4vw, 3.25rem) var(--pad-x) clamp(1.5rem, 3vw, 2.5rem);
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.2fr;
  gap: clamp(1.75rem, 3vw, 3rem);
  align-items: start;
}

.footer-brand { display: block; }

.footer-brand-logo {
  display: inline-flex;
  align-items: flex-start;
  justify-self: start;
}

.footer-brand-logo .brand-name { font-size: clamp(1.4rem, 2.6vw, 2rem); }
.footer-brand-logo .brand-sub { letter-spacing: 0.38em; }

.footer-line {
  margin-top: 1rem;
  max-width: 30ch;
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.5;
  color: var(--cream);
}

.footer-note {
  margin-top: 0.7rem;
  max-width: 38ch;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--slate);
}

.footer-col { display: block; }

.footer-heading {
  margin-bottom: 0.95rem;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--cyan);
}

.footer-list { display: grid; gap: 0.45rem; }

.footer-link {
  font-size: var(--fs-14);
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.16s var(--ease), border-color 0.16s var(--ease);
}

.footer-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.footer-contact { display: grid; gap: 0.7rem; }

.footer-contact li { display: grid; gap: 0.1rem; }

.footer-contact-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--slate);
}

.footer-contact-value {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.footer-bottom {
  border-top: 1px solid var(--steel);
  background: rgba(3, 6, 14, 0.7);
}

.footer-bottom-inner {
  max-width: var(--maxw);
  margin-inline: auto;
  padding: 1rem var(--pad-x);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem 1.6rem;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--slate);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.2rem;
}

.footer-icp { font-family: var(--font-mono); color: var(--slate); }

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.1rem;
}

.footer-legal .footer-link {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--slate);
}

.footer-legal .footer-link:hover { color: var(--cyan); }

/* ---------- 8. Breadcrumb ---------- */
.breadcrumb { padding-block: 1rem 0; }

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--slate);
}

.breadcrumb-item { display: inline-flex; align-items: center; gap: 0.45rem; }

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  color: var(--steel);
}

.breadcrumb-item a {
  color: var(--slate);
  text-decoration: none;
  transition: color 0.16s var(--ease);
}

.breadcrumb-item a:hover { color: var(--cyan); }

.breadcrumb-item[aria-current="page"] { color: var(--sand); }

/* ---------- 9. Tags & cards ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.16rem 0.55rem;
  border: 1px solid currentColor;
  border-radius: 2px;
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.55;
}

.tag-cyan { color: var(--cyan); background: rgba(61, 242, 208, 0.1); }
.tag-orange { color: var(--orange); background: rgba(255, 138, 61, 0.1); }
.tag-sand { color: var(--sand); background: rgba(232, 195, 122, 0.1); }
.tag-violet { color: var(--violet); background: rgba(155, 140, 255, 0.1); }
.tag-rose { color: var(--rose); background: rgba(255, 93, 115, 0.1); }

.card {
  position: relative;
  padding: clamp(1rem, 2vw, 1.5rem);
  background: var(--indigo);
  border: var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-hard);
}

/* ---------- 10. Media frames ---------- */
.media-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  border: var(--border);
  border-radius: var(--radius);
  background-color: var(--ink);
  background-image:
    repeating-linear-gradient(
      135deg,
      rgba(30, 43, 74, 0.6) 0 10px,
      rgba(11, 16, 32, 0.6) 10px 20px
    );
  box-shadow: var(--shadow-hard);
}

.media-frame > img,
.media-frame > svg,
.media-frame > picture,
.media-frame > picture > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--tall { aspect-ratio: 4 / 5; }

.media-caption {
  margin-top: 0.6rem;
  font-size: var(--fs-12);
  letter-spacing: 0.05em;
  color: var(--slate);
}

/* ---------- 11. Tabs ---------- */
.tabs { display: block; }

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tab {
  padding: 0.5rem 1rem;
  border: 2px solid var(--steel);
  border-radius: 2px;
  background: var(--indigo);
  color: var(--cream);
  font-size: var(--fs-14);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition:
    color 0.18s var(--ease),
    border-color 0.18s var(--ease),
    background-color 0.18s var(--ease),
    transform 0.18s var(--ease);
}

.tab:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-1px);
}

.tab[aria-selected="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-deep);
  font-weight: 800;
  box-shadow: 4px 4px 0 rgba(61, 242, 208, 0.2);
}

.tab-panel { padding-block: 0.5rem; }
.tab-panel[hidden] { display: none; }

/* ---------- 12. Disclosure ---------- */
.disclosure {
  border: var(--border);
  border-radius: 2px;
  background: var(--indigo);
}

.disclosure + .disclosure { margin-top: 0.75rem; }

.disclosure-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  color: var(--cream);
  font-size: var(--fs-16);
  font-weight: 700;
  text-align: left;
  cursor: pointer;
  transition: color 0.16s var(--ease);
}

.disclosure-btn:hover { color: var(--cyan); }

.disclosure-btn::after {
  content: "+";
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--cyan);
}

.disclosure-btn[aria-expanded="true"]::after { content: "–"; }

.disclosure-panel {
  padding: 0 1.1rem 1rem;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: var(--slate);
}

.disclosure-panel[hidden] { display: none; }

/* ---------- 13. Motion ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 500;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--sand), var(--orange));
  box-shadow: 0 0 12px rgba(61, 242, 208, 0.6);
  pointer-events: none;
  transition: width 0.1s linear;
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}

.reveal.is-revealed {
  opacity: 1;
  transform: none;
}

/* ---------- 14. Responsive ---------- */
@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-top { grid-template-columns: 1.2fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .masthead-inner {
    grid-template-columns: 1fr auto;
    gap: 0.75rem;
  }

  .masthead-tag { display: none; }
  .masthead-cta { display: none; }
  .masthead-actions { justify-self: end; }
  .brand { justify-self: start; align-items: flex-start; }
  .brand-sub { letter-spacing: 0.34em; }

  .nav-toggle { display: inline-flex; }

  .nav-bar {
    display: block;
    padding-inline: 0;
    background: var(--indigo);
    border-top: 1px solid var(--steel);
  }

  .has-js .nav-bar { display: none; }

  .has-js .nav-bar[data-open] {
    display: block;
    animation: nav-drop 0.2s var(--ease);
  }

  @keyframes nav-drop {
    from { opacity: 0; transform: translateY(-6px); }
    to { opacity: 1; transform: none; }
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.4rem var(--pad-x) 0.9rem;
  }

  .nav-link {
    padding: 0.85rem 0.25rem;
    font-size: var(--fs-16);
    letter-spacing: 0.12em;
    border-bottom: 1px solid rgba(30, 43, 74, 0.85);
  }

  .nav-link[aria-current="page"] {
    border-bottom-color: var(--cyan);
    background: rgba(61, 242, 208, 0.07);
  }

  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }

  .strip-quick { display: none; }
  .strip-edition { letter-spacing: 0.14em; }

  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .footer-line { font-size: var(--fs-16); }
  .tab-list { gap: 0.4rem; }
  .tab { padding: 0.45rem 0.8rem; font-size: var(--fs-12); }
}

/* ---------- 15. Reduced motion & print ---------- */
@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;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }

  .btn:hover,
  .tab:hover,
  .brand:hover { transform: none !important; }
}

@media print {
  body {
    background: #ffffff !important;
    color: #111111;
  }

  .site-header,
  .site-footer,
  .skip-link,
  .scroll-progress,
  .nav-toggle,
  .tab-list { display: none !important; }

  .reveal { opacity: 1 !important; transform: none !important; }
}