/* ============================================================
   hg13竞技 · 战报档案库
   /assets/site.css — 全站共享样式
   ============================================================ */

/* ---------- Reset & tokens ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --deep-space: #0f1b2d;
  --abyss-panel: #17263c;
  --grid-line: #2a3d5c;
  --neon-signal: #c6ff00;
  --thermal-orange: #ff6b35;
  --bone-white: #f4f7fb;
  --steel-blue: #9db1cc;
  --archive-amber: #ffd166;
  --cyan-trace: #00b4d8;
  --ink-void: #05080d;

  --font-headline: "Archivo Black", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "IBM Plex Mono", "Noto Sans SC", "Microsoft YaHei", monospace;

  --container-max: 1320px;
}

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

body {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--bone-white);
  background-color: var(--deep-space);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(42, 61, 92, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 61, 92, 0.12) 1px, transparent 1px);
  background-size: 72px 72px;
}

#main-content {
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-headline);
  font-weight: 900;
  line-height: 1.25;
  color: var(--bone-white);
}

a,
a:visited {
  color: var(--cyan-trace);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--neon-signal);
}

ul, ol {
  list-style: none;
}

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

img {
  display: block;
  max-width: 100%;
}

::selection {
  background: var(--neon-signal);
  color: var(--ink-void);
}

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

[hidden] {
  display: none !important;
}

/* ---------- Layout utilities ---------- */
.container {
  width: min(100%, var(--container-max));
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 32px);
}

.section {
  position: relative;
  padding-block: clamp(40px, 7vw, 96px);
}

.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(16px, 2.5vw, 28px);
}

@media (max-width: 900px) {
  .grid-12 {
    grid-template-columns: repeat(6, 1fr);
  }
}

/* ---------- Skip link & scroll progress ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 2000;
  padding: 12px 18px;
  background: var(--neon-signal);
  color: var(--ink-void);
  font-family: var(--font-headline);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  border: 2px solid var(--ink-void);
  box-shadow: 3px 3px 0 var(--ink-void);
}

.skip-link:focus {
  top: 12px;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: 1200;
  pointer-events: none;
  background: linear-gradient(90deg, var(--neon-signal), var(--cyan-trace), var(--thermal-orange));
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(15, 27, 45, 0.78);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.site-header.is-scrolled {
  background: rgba(15, 27, 45, 0.97);
  border-bottom-color: var(--grid-line);
  box-shadow: 0 8px 24px rgba(5, 8, 13, 0.45);
}

.header-topline {
  background: rgba(5, 8, 13, 0.6);
  border-bottom: 1px solid rgba(42, 61, 92, 0.7);
}

.header-topline-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding-block: 6px 8px;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--steel-blue);
}

.archive-ver {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.archive-ver b {
  font-family: var(--font-headline);
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: var(--neon-signal);
  background: rgba(198, 255, 0, 0.1);
  border: 1px solid rgba(198, 255, 0, 0.5);
  padding: 1px 7px;
}

.header-main {
  border-bottom: 1px solid rgba(42, 61, 92, 0.6);
}

.header-main-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-block: 16px;
}

/* ---------- Brand ---------- */
.brand,
.brand:visited {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--bone-white);
  flex-shrink: 0;
}

.brand:hover,
.brand:focus-visible {
  color: var(--bone-white);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--neon-signal);
  color: var(--ink-void);
  font-family: var(--font-headline);
  font-size: 1.375rem;
  font-weight: 900;
  line-height: 1;
  border: 2px solid var(--ink-void);
  box-shadow: 4px 4px 0 var(--thermal-orange);
  transform: skewX(-6deg);
}

.brand-texts {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--bone-white);
  white-space: nowrap;
}

.brand-subtitle {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-blue);
  white-space: nowrap;
}

/* ---------- View switch ---------- */
.view-switch {
  display: inline-flex;
  align-items: stretch;
  gap: 2px;
  margin-left: auto;
  padding: 3px;
  flex-shrink: 0;
  background: var(--ink-void);
  border: 1px solid var(--grid-line);
}

.view-btn {
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  line-height: 1;
  letter-spacing: 0.1em;
  color: var(--steel-blue);
  transition: background-color 0.2s ease, color 0.2s ease;
}

.view-btn:hover {
  color: var(--bone-white);
}

.view-btn.is-active {
  background: var(--thermal-orange);
  color: var(--ink-void);
  font-weight: 700;
}

.view-slashes {
  display: flex;
  align-items: center;
  padding-inline: 4px;
  font-size: 0.875rem;
  line-height: 1;
  color: var(--grid-line);
}

/* ---------- Nav toggle ---------- */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  padding: 8px 12px;
  background: var(--ink-void);
  border: 1px solid var(--grid-line);
}

.nav-toggle-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--steel-blue);
  white-space: nowrap;
}

.nav-toggle-lines {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: 18px;
}

.nav-line {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--neon-signal);
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.nav-toggle[aria-expanded="true"] .nav-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- Navigation ---------- */
.site-nav {
  display: block;
  background: rgba(5, 8, 13, 0.55);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-list {
  display: flex;
  align-items: baseline;
  gap: clamp(10px, 1.6vw, 28px);
}

.nav-link,
.nav-link:visited {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding-block: 13px 10px;
  font-family: var(--font-headline);
  font-size: 0.875rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--bone-white);
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--neon-signal);
  transition: width 0.25s ease;
}

.nav-link:hover {
  color: var(--neon-signal);
}

.nav-link:hover::after,
.nav-link[aria-current="page"]::after {
  width: 100%;
}

.nav-link[aria-current="page"] {
  color: var(--neon-signal);
}

.nav-index {
  font-family: var(--font-body);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  color: var(--steel-blue);
  transition: color 0.2s ease;
}

.nav-link:hover .nav-index {
  color: var(--cyan-trace);
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}

.nav-meta-chip {
  font-family: var(--font-headline);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.3;
  color: var(--ink-void);
  background: var(--neon-signal);
  border: 1px solid var(--ink-void);
  box-shadow: 2px 2px 0 var(--thermal-orange);
  padding: 4px 8px;
}

.nav-meta-note {
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--steel-blue);
}

/* ---------- Footer ---------- */
.site-footer {
  position: relative;
  z-index: 1;
  overflow: hidden;
  background: var(--ink-void);
  color: var(--steel-blue);
  border-top: 1px solid var(--grid-line);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--neon-signal) 0%,
    var(--neon-signal) 18%,
    transparent 18%,
    transparent 78%,
    var(--thermal-orange) 78%,
    var(--thermal-orange) 100%
  );
  z-index: 2;
}

.footer-inner {
  width: min(100%, var(--container-max));
  margin-inline: auto;
  padding: clamp(36px, 5vw, 72px) clamp(16px, 3vw, 32px) 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 0.8fr 1.4fr;
  gap: clamp(24px, 3.5vw, 52px);
  padding-bottom: clamp(32px, 5vw, 56px);
}

@media (min-width: 1025px) {
  .footer-block + .footer-block {
    border-left: 1px solid rgba(42, 61, 92, 0.55);
    padding-left: clamp(24px, 3vw, 48px);
  }
}

.footer-identity {
  min-width: 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.footer-mark {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--neon-signal);
  background: rgba(198, 255, 0, 0.07);
  border: 1px solid var(--neon-signal);
  padding: 7px 9px;
}

.footer-mark-suffix {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--bone-white);
}

.footer-badge {
  margin-left: auto;
  padding: 4px 6px;
  font-family: var(--font-body);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  color: var(--thermal-orange);
  border: 1px solid var(--thermal-orange);
  white-space: nowrap;
  transform: translateY(2px);
}

.footer-about {
  max-width: 34em;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--steel-blue);
}

.footer-key {
  display: block;
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--grid-line);
  font-family: var(--font-headline);
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bone-white);
}

.footer-key-index {
  margin-right: 6px;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  color: var(--neon-signal);
}

.footer-nav li {
  margin-bottom: 8px;
}

.footer-nav a,
.footer-nav a:visited {
  display: inline-block;
  padding: 3px 0 3px 4px;
  font-size: 0.8125rem;
  color: var(--steel-blue);
  border-left: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease, padding-left 0.2s ease;
}

.footer-nav a:hover {
  color: var(--neon-signal);
  border-left-color: var(--neon-signal);
  padding-left: 12px;
}

.footer-contact-list li {
  margin-bottom: 10px;
  font-size: 0.8125rem;
  line-height: 1.65;
}

.contact-item {
  padding: 5px 0 5px 14px;
  border-left: 2px solid var(--grid-line);
}

.contact-email {
  color: var(--cyan-trace);
}

.contact-phone {
  color: var(--thermal-orange);
}

.contact-address {
  font-size: 0.75rem;
  color: var(--steel-blue);
}

.footer-service-note {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 8px;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--grid-line);
  border: 1px dashed var(--grid-line);
}

.footer-bottom {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  padding-block: 18px 22px;
  border-top: 1px solid var(--grid-line);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--steel-blue);
}

.footer-bottom::after {
  content: "V14";
  position: absolute;
  right: -4px;
  bottom: -26px;
  font-family: var(--font-headline);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.04em;
  color: rgba(198, 255, 0, 0.045);
  pointer-events: none;
}

.footer-copy [data-year] {
  color: var(--neon-signal);
}

.footer-icp {
  color: var(--steel-blue);
}

.footer-top-btn {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  padding: 9px 14px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--steel-blue);
  background: transparent;
  border: 1px solid var(--grid-line);
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.footer-top-btn:hover {
  color: var(--neon-signal);
  border-color: var(--neon-signal);
  box-shadow: 3px 3px 0 rgba(198, 255, 0, 0.2);
}

.top-arrow {
  font-size: 1rem;
  line-height: 1;
  color: var(--thermal-orange);
}

.footer-top-btn:hover .top-arrow {
  color: var(--neon-signal);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  font-family: var(--font-headline);
  font-size: 0.875rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1;
  color: var(--ink-void);
  background: var(--thermal-orange);
  border: 2px solid var(--ink-void);
  box-shadow: 3px 3px 0 var(--ink-void);
  transition: background-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  color: var(--ink-void);
  background: var(--neon-signal);
  box-shadow: 3px 3px 0 var(--thermal-orange);
}

.btn-line {
  background: transparent;
  color: var(--bone-white);
  border-color: var(--grid-line);
  box-shadow: none;
}

.btn-line:hover {
  color: var(--neon-signal);
  background: var(--abyss-panel);
  border-color: var(--neon-signal);
  box-shadow: none;
}

/* ---------- Cards ---------- */
.card {
  background: var(--abyss-panel);
  border: 1px solid var(--grid-line);
  border-radius: 0;
  padding: clamp(18px, 2.5vw, 26px);
  box-shadow: 0 3px 0 rgba(5, 8, 13, 0.5);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card:hover,
.card:focus {
  transform: translateY(-2px);
  border-color: var(--neon-signal);
  box-shadow: 0 6px 0 rgba(5, 8, 13, 0.5);
}

.card-title {
  margin-bottom: 10px;
  font-family: var(--font-headline);
  font-size: 1.125rem;
  font-weight: 900;
  color: var(--bone-white);
}

/* ---------- Tags ---------- */
.tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 0.6875rem;
  line-height: 1.6;
  letter-spacing: 0.1em;
  color: var(--steel-blue);
  background: rgba(5, 8, 13, 0.6);
  border: 1px solid var(--grid-line);
}

.tag-neon {
  color: var(--neon-signal);
  border-color: rgba(198, 255, 0, 0.5);
}

.tag-orange {
  color: var(--thermal-orange);
  border-color: rgba(255, 107, 53, 0.5);
}

.tag-amber {
  color: var(--archive-amber);
  border-color: rgba(255, 209, 102, 0.5);
}

/* ---------- Data table ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
  line-height: 1.6;
}

.data-table th {
  padding: 11px 14px;
  font-family: var(--font-headline);
  font-weight: 900;
  text-align: left;
  letter-spacing: 0.06em;
  white-space: nowrap;
  color: var(--neon-signal);
  background: var(--ink-void);
  border-bottom: 2px solid var(--grid-line);
}

.data-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(42, 61, 92, 0.65);
  color: var(--bone-white);
}

.data-table tr:hover td {
  background: rgba(42, 61, 92, 0.3);
}

/* ---------- Section title ---------- */
.section-title {
  margin-bottom: 14px;
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 900;
  line-height: 1.25;
  color: var(--bone-white);
}

.chapter-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-family: var(--font-headline);
  font-size: 0.8125rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--thermal-orange);
}

.chapter-label::before {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--thermal-orange);
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding-block: 16px;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--steel-blue);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 6px;
  color: var(--grid-line);
}

.breadcrumb-item a,
.breadcrumb-item a:visited {
  color: var(--steel-blue);
}

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

/* ---------- Page head ---------- */
.page-head {
  padding-block: clamp(32px, 6vw, 80px) clamp(24px, 4vw, 52px);
}

.page-title {
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 5vw, 3.75rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--bone-white);
}

.page-lead {
  margin-top: 16px;
  max-width: 42em;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--steel-blue);
}

/* ---------- Image frame ---------- */
.img-frame {
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  background: var(--abyss-panel);
  border: 1px solid var(--grid-line);
}

.img-frame::before {
  content: "IMG";
  display: grid;
  place-items: center;
  margin: 10px;
  align-self: stretch;
  justify-self: stretch;
  font-family: var(--font-headline);
  font-size: 0.9375rem;
  letter-spacing: 0.24em;
  color: var(--grid-line);
  background: linear-gradient(135deg, rgba(42, 61, 92, 0.12), transparent 60%);
  border: 1px dashed var(--grid-line);
  pointer-events: none;
}

.ratio-wide {
  aspect-ratio: 16 / 9;
}

.ratio-square {
  aspect-ratio: 1 / 1;
}

.ratio-portrait {
  aspect-ratio: 3 / 4;
}

/* ---------- Reveal ---------- */
html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  will-change: opacity, transform;
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .nav-meta {
    display: none;
  }
}

@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .header-topline-inner {
    padding-block: 4px 6px;
    font-size: 0.6875rem;
  }

  .archive-ver b {
    font-size: 0.6875rem;
  }

  .header-main-grid {
    gap: 10px;
    padding-block: 12px;
  }

  .brand {
    gap: 10px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 1.1875rem;
    box-shadow: 3px 3px 0 var(--thermal-orange);
  }

  .brand-name {
    font-size: 1.0625rem;
  }

  .view-btn {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .nav-toggle-label {
    display: none;
  }

  .nav-container {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-block: 6px 14px;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
  }

  .nav-link,
  .nav-link:visited {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 13px 8px;
    font-size: 0.9375rem;
    border-bottom: 1px solid rgba(42, 61, 92, 0.55);
  }

  .nav-link::after {
    display: none;
  }

  .nav-link[aria-current="page"] {
    background: rgba(198, 255, 0, 0.05);
    box-shadow: inset 3px 0 0 var(--neon-signal);
  }

  .nav-index {
    font-size: 0.6875rem;
  }

  html.js .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--abyss-panel);
    border-bottom: 2px solid var(--neon-signal);
    box-shadow: 0 18px 30px rgba(5, 8, 13, 0.55);
  }

  html.js .site-nav[data-open] {
    display: block;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }

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

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand {
    flex-wrap: wrap;
  }

  .footer-badge {
    margin-left: 0;
  }
}

@media (max-width: 420px) {
  .brand-subtitle {
    display: none;
  }
}

@media (max-width: 380px) {
  .brand-name {
    font-size: 0.9375rem;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
    font-size: 1rem;
  }

  .view-btn {
    padding: 5px 7px;
    font-size: 0.6875rem;
  }

  .view-switch {
    gap: 0;
  }
}

/* ---------- Reduced motion ---------- */
@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;
    scroll-behavior: auto !important;
  }

  .scroll-progress {
    display: none;
  }

  html.js .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}