/* ============================================================
   ANGSAYA.COM — 中间竖条内容区 · 两侧留黑 · 紫金主题
   Palette referenced from goodjl3.com:
   bg #19152d/#231e3c · accent #ff2dae→#ff4d2d · gold #fdd82d
   ============================================================ */

:root {
  --bg-deep: #120e24;
  --bg-mid: #19152d;
  --bg-purple: #231e3c;
  --surface: #2d274b;
  --surface-hi: #3c2e63;
  --surface-2: #4a3a78;

  --border-gold: rgba(253, 216, 45, 0.42);
  --border-pink: rgba(255, 45, 174, 0.4);
  --border-soft: rgba(157, 139, 213, 0.2);

  --text: #fdfcff;
  --text-2: #cdbff0;
  --text-3: #9d8bd5;

  --pink: #ff2dae;
  --orange: #ff4d2d;
  --magenta: #772d73;
  --purple-light: #977de3;

  --gold-1: #fff3b0;
  --gold-2: #fdd82d;
  --gold-3: #f1a611;
  --gold-deep: #8a4a08;
  --pink-glow: rgba(255, 45, 174, 0.34);

  --grad-gold-btn: linear-gradient(180deg, #fff3b0 0%, #fdd82d 44%, #f1a611 100%);
  --grad-accent: linear-gradient(90deg, #ff4d2d 0%, #ff2dae 100%);
  --grad-accent-btn: linear-gradient(98deg, #ff4d2d 0%, #ff2dae 100%);
  --grad-purple-bg: linear-gradient(180deg, #2d274b 0%, #19152d 100%);
  --grad-strip-bg:
    radial-gradient(88% 48% at 50% 0%, rgba(255, 45, 174, 0.2), transparent 58%),
    radial-gradient(80% 54% at 100% 26%, rgba(255, 77, 45, 0.14), transparent 54%),
    radial-gradient(72% 48% at 0% 78%, rgba(151, 125, 227, 0.16), transparent 48%);

  --radius: 14px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.45);

  --good: #35e39a;
  --ok: #fdd82d;
  --bad: #ff5d73;

  /* 中间竖条最大宽度：手机较窄，PC 加宽 */
  --strip-max: min(100%, 460px);
}

@media (min-width: 768px) {
  :root {
    --strip-max: min(100%, 560px);
  }
}

@media (min-width: 1100px) {
  :root {
    --strip-max: min(100%, 680px);
  }
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

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

html,
body {
  min-height: 100%;
}

/* 整页两侧：纯黑留白 */
body {
  font-family:
    'Plus Jakarta Sans',
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  background: #000;
  color: var(--text);
  line-height: 1.5;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  color: inherit;
  cursor: pointer;
  background: none;
  border: 0;
}

/* 外侧留黑，仅将中间竖条居中 */
.letterbox {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  justify-content: center;
  align-items: stretch;
  background: #000;
}

/* 中间内容竖条：紫金氛围底（纯 CSS，无需外部图） */
.content-strip {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--strip-max);
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  padding: 14px 14px 88px;
  background-color: var(--bg-mid);
  background-image:
    linear-gradient(
      180deg,
      rgba(18, 14, 36, 0.9) 0%,
      rgba(35, 30, 60, 0.72) 30%,
      rgba(45, 39, 75, 0.5) 56%,
      rgba(18, 14, 36, 0.94) 100%
    ),
    radial-gradient(90% 26% at 50% -2%, rgba(255, 45, 174, 0.28), transparent 66%),
    radial-gradient(48% 24% at 88% 40%, rgba(255, 77, 45, 0.2), transparent 70%),
    radial-gradient(56% 30% at 10% 72%, rgba(151, 125, 227, 0.2), transparent 72%),
    linear-gradient(90deg, rgba(0, 0, 0, 0.5) 0%, transparent 16%, transparent 84%, rgba(0, 0, 0, 0.5) 100%),
    linear-gradient(160deg, #2a2350 0%, #19152d 52%, #120e24 100%);
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  background-attachment: scroll;
  box-shadow:
    0 0 0 1px rgba(253, 216, 45, 0.1),
    0 0 72px rgba(255, 45, 174, 0.14);
}

.content-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  mix-blend-mode: screen;
  opacity: 0.7;
  background:
    radial-gradient(100% 55% at 50% 0%, rgba(255, 45, 174, 0.16), transparent 58%),
    radial-gradient(62% 38% at 82% 58%, rgba(255, 77, 45, 0.14), transparent 54%),
    radial-gradient(54% 35% at 14% 72%, rgba(151, 125, 227, 0.16), transparent 60%);
}

.content-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.content-strip > * {
  position: relative;
  z-index: 1;
}

/* ========== 顶栏 ========== */
.top-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 2px 0 6px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.brand:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}
.brand-logo {
  height: 66px;
  width: auto;
  display: block;
  filter: drop-shadow(0 3px 14px rgba(255, 45, 174, 0.28));
}

/* Premium SERVICE capsule — gold bezel, purple well, metallic type */
.service-pill {
  display: inline-flex;
  flex-shrink: 0;
  padding: 2px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  background: linear-gradient(
    148deg,
    #fff3b0 0%,
    #fdd82d 20%,
    #f1a611 42%,
    #8a4a08 54%,
    #fdd82d 70%,
    #ff2dae 84%,
    #fff3b0 100%
  );
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.6),
    0 1px 0 rgba(255, 255, 255, 0.3) inset,
    0 3px 12px rgba(0, 0, 0, 0.4),
    0 0 16px rgba(255, 45, 174, 0.22);
  transition:
    transform 0.16s ease,
    filter 0.16s ease,
    box-shadow 0.16s ease;
}
.service-pill:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.6),
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 4px 16px rgba(0, 0, 0, 0.45),
    0 0 24px rgba(255, 45, 174, 0.32);
}
.service-pill:active {
  transform: translateY(0);
  filter: brightness(0.97);
}

.service-pill-body {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 12px 4px 6px;
  border-radius: inherit;
  background: linear-gradient(180deg, #3c2e63 0%, #1c1636 56%, #120e24 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    inset 0 -6px 14px rgba(0, 0, 0, 0.5),
    inset 0 0 0 1px rgba(0, 0, 0, 0.55);
}

.service-pill-icon-wrap {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.75));
}
.service-pill-headset {
  display: block;
  width: 100%;
  height: 100%;
}

.service-pill-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  text-align: left;
}

.service-pill-title {
  font-family: 'Oswald', 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.11em;
  line-height: 1;
  text-transform: uppercase;
  background: linear-gradient(180deg, #fff6c4 0%, #fdd82d 42%, #f1a611 74%, #8a4a08 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: var(--gold-2);
  text-shadow: 0 0 18px rgba(253, 216, 45, 0.34);
}
@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .service-pill-title {
    color: transparent;
  }
}

.service-pill-sub {
  margin-top: 2px;
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  font-size: 7.5px;
  letter-spacing: 0.055em;
  text-transform: uppercase;
  color: var(--gold-2);
  opacity: 0.92;
}

/* ========== Banner — 细金边画框 ========== */
.hero-section {
  position: relative;
  margin-bottom: 12px;
  padding: 1px;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(148deg, #fff3b0 0%, #fdd82d 30%, #8a4a08 52%, #ff2dae 72%, #fff3b0 100%);
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.5),
    0 1px 0 rgba(255, 255, 255, 0.12) inset,
    0 4px 18px rgba(0, 0, 0, 0.4),
    0 0 20px rgba(255, 45, 174, 0.18);
}
.hero-section::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: calc(var(--radius) - 1px);
  pointer-events: none;
  z-index: 1;
  box-shadow:
    0 0 16px rgba(253, 216, 45, 0.08) inset,
    0 0 0 1px rgba(0, 0, 0, 0.22) inset;
}
.hero-picture,
.hero-banner {
  position: relative;
  z-index: 0;
  width: 100%;
  display: block;
  border-radius: calc(var(--radius) - 1px);
}
.hero-banner {
  height: auto;
}

/* ========== 广播条 ========== */
.broadcast-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 10px;
  margin-bottom: 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 45, 174, 0.28);
  background: rgba(18, 14, 36, 0.62);
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.06),
    0 10px 22px rgba(0, 0, 0, 0.26);
}
.broadcast-ico {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 8px rgba(255, 45, 174, 0.5));
}
.broadcast-marquee {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  position: relative;
}
.broadcast-marquee::before,
.broadcast-marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 16px;
  z-index: 2;
  pointer-events: none;
}
.broadcast-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #14102a, transparent);
}
.broadcast-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #14102a, transparent);
}

.broadcast-track {
  display: inline-flex;
  width: max-content;
  flex-wrap: nowrap;
  align-items: center;
  will-change: transform;
  transform: translate3d(0, 0, 0);
  -webkit-transform: translate3d(0, 0, 0);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-animation: broadcast-marquee 28s linear infinite;
  animation: broadcast-marquee 28s linear infinite;
}
.broadcast-track:hover {
  -webkit-animation-play-state: paused;
  animation-play-state: paused;
}
.broadcast-item {
  padding-right: 3rem;
  font-size: 12px;
  line-height: 1.35;
  font-weight: 500;
  color: var(--text-2);
  white-space: nowrap;
}

@-webkit-keyframes broadcast-marquee {
  0% {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  100% {
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
  }
}
@keyframes broadcast-marquee {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

/* ========== 区块标题 ========== */
.section-block {
  margin-bottom: 20px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.section-head-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}
.section-trophy {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  filter: drop-shadow(0 0 9px rgba(253, 216, 45, 0.4));
}
.section-title {
  font-family: 'Oswald', 'Plus Jakarta Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-2);
  text-shadow: 0 0 22px rgba(253, 216, 45, 0.3);
  white-space: nowrap;
}

.section-count {
  font-size: 11px;
  color: var(--text-2);
  padding: 2px 8px;
  border-radius: 6px;
  border: 1px solid var(--border-pink);
  background: rgba(255, 45, 174, 0.1);
  font-variant-numeric: tabular-nums;
}

.section-refresh {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border-pink);
  background: linear-gradient(180deg, rgba(60, 46, 99, 0.92), rgba(25, 21, 45, 0.94));
  color: var(--pink);
  transition:
    background 0.15s ease,
    transform 0.15s ease,
    box-shadow 0.15s ease;
}
.section-refresh:hover {
  background: var(--grad-accent-btn);
  color: #fff;
  box-shadow: 0 0 16px rgba(255, 45, 174, 0.4);
}
.section-refresh svg {
  width: 18px;
  height: 18px;
}
.section-refresh.spinning svg {
  animation: spin-refresh 0.85s linear infinite;
}
.section-refresh:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
@keyframes spin-refresh {
  to {
    transform: rotate(360deg);
  }
}

/* ========== 线路卡片（导航列表 · 紫金重设计） ========== */
.link-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-bottom: 8px;
}

.route-card {
  position: relative;
  display: flex;
  align-items: center;
  gap: 13px;
  min-height: 78px;
  padding: 12px 12px 12px 16px;
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  background:
    linear-gradient(150deg, rgba(60, 46, 99, 0.96) 0%, rgba(35, 30, 60, 0.98) 58%, rgba(25, 21, 45, 0.99) 100%);
  cursor: pointer;
  overflow: hidden;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 4px 18px rgba(0, 0, 0, 0.4);
  transition:
    transform 0.16s ease,
    box-shadow 0.16s ease,
    border-color 0.16s ease;
  outline: none;
}
/* 左侧品牌色装饰条 */
.route-card::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--grad-accent);
  opacity: 0.9;
  transition: width 0.16s ease;
}
.route-card:hover,
.route-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--border-pink);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 30px rgba(0, 0, 0, 0.5),
    0 0 22px rgba(255, 45, 174, 0.22);
}
.route-card:hover::before,
.route-card:focus-visible::before {
  width: 6px;
}
.route-card:focus-visible {
  box-shadow: 0 0 0 2px var(--pink-glow), 0 12px 30px rgba(0, 0, 0, 0.5);
}

.route-card-thumb {
  flex-shrink: 0;
  width: 54px;
  height: 54px;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(253, 216, 45, 0.3);
  background: #19152d;
  box-shadow:
    inset 0 0 0 1px rgba(0, 0, 0, 0.4),
    0 0 12px rgba(255, 45, 174, 0.12);
}
.route-card-thumb-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.route-card-thumb-fallback {
  width: 100%;
  height: 100%;
  min-height: 100%;
  background: linear-gradient(145deg, rgba(255, 45, 174, 0.8), rgba(63, 5, 141, 0.95));
}

.route-card-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  padding: 2px 0;
}

.route-card-host {
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.route-card-speed {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px 10px;
  font-size: 12px;
  color: var(--text-2);
}

.route-card-ms {
  font-family: ui-monospace, 'SFMono-Regular', 'Menlo', monospace;
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--gold-2);
}
.route-card-ms-unit {
  font-family: ui-monospace, 'SFMono-Regular', 'Menlo', monospace;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-3);
  margin-left: 1px;
}

/* 状态胶囊：小圆点 + 文案，随质量变色 */
.route-card-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 2px 8px 2px 6px;
  border-radius: var(--radius-pill);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-2);
  background: rgba(18, 14, 36, 0.55);
  border: 1px solid var(--border-soft);
}
.route-card-chip .route-chip-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--good);
  flex-shrink: 0;
  box-shadow: 0 0 6px currentColor;
  color: var(--good);
}
.route-card-chip[data-q='testing'] {
  color: var(--purple-light);
}
.route-card-chip[data-q='testing'] .route-chip-dot {
  background: #fff;
  color: #fff;
  animation: chip-blink 1s steps(2) infinite;
}
.route-card-chip[data-q='slow'] {
  color: var(--ok);
}
.route-card-chip[data-q='slow'] .route-chip-dot {
  background: var(--ok);
  color: var(--ok);
}
.route-card-chip[data-q='offline'] {
  color: var(--bad);
}
.route-card-chip[data-q='offline'] .route-chip-dot {
  background: var(--bad);
  color: var(--bad);
}
.route-card-chip[data-q='excellent'] .route-chip-dot,
.route-card-chip[data-q='good'] .route-chip-dot {
  background: var(--good);
  color: var(--good);
}
@keyframes chip-blink {
  50% {
    opacity: 0.25;
  }
}

.route-card .visit-btn {
  align-self: center;
  min-height: 42px;
  height: auto;
  padding: 0 18px;
}

/* 主 CTA：粉→橙 品牌渐变 */
.visit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-shrink: 0;
  height: 36px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--grad-accent-btn);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  box-shadow:
    0 4px 14px rgba(255, 45, 174, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
  transition: transform 0.12s ease, box-shadow 0.16s ease, filter 0.16s ease;
}
.visit-btn:hover {
  transform: scale(1.04);
  filter: brightness(1.08);
  box-shadow:
    0 6px 20px rgba(255, 45, 174, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.visit-btn:active {
  transform: scale(0.98);
}
.visit-btn svg {
  width: 12px;
  height: 12px;
  opacity: 0.92;
}

/* ========== 页脚 ========== */
.site-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}
.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  color: var(--text-3);
  font-size: 12px;
}
.footer-brand {
  color: var(--text-2);
  font-weight: 600;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 18px;
}
.footer-nav a {
  color: var(--text-3);
  transition: color 0.15s;
}
.footer-nav a:hover {
  color: var(--pink);
}

/* ========== 启动页 ========== */
.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: #0c0a1a;
  transition: opacity 0.35s ease;
}

.loading-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 55% 38% at 50% 38%, rgba(255, 45, 174, 0.2), transparent 70%),
    radial-gradient(ellipse 70% 46% at 50% 58%, rgba(151, 125, 227, 0.18), transparent 74%);
  opacity: 0.85;
  animation: loading-breathe 4.2s ease-in-out infinite;
}

@keyframes loading-breathe {
  0%,
  100% {
    opacity: 0.55;
    transform: scale(1);
  }
  50% {
    opacity: 0.95;
    transform: scale(1.04);
  }
}

.loading-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 24px 32px;
}

.loading-stage {
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  flex-shrink: 0;
}

.loading-emblem {
  grid-area: 1 / 1;
  position: relative;
  width: 100%;
  height: 100%;
}

.loading-orbit {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(151, 125, 227, 0.16);
  border-top-color: rgba(255, 45, 174, 0.95);
  border-right-color: rgba(253, 216, 45, 0.5);
  box-shadow: 0 0 22px rgba(255, 45, 174, 0.18);
  animation: loading-spin 3.2s linear infinite;
  will-change: transform;
}

.loading-orbit--delay {
  inset: 12px;
  border-color: rgba(151, 125, 227, 0.12);
  border-bottom-color: rgba(253, 216, 45, 0.8);
  border-left-color: rgba(255, 45, 174, 0.42);
  animation-duration: 2.1s;
  animation-direction: reverse;
  opacity: 0.85;
}

@keyframes loading-spin {
  to {
    transform: rotate(360deg);
  }
}

/* 字标：金属渐变字 */
.loading-wordmark {
  grid-area: 1 / 1;
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  box-shadow: none;
  font-family: 'Oswald', 'Plus Jakarta Sans', sans-serif;
  font-weight: 600;
  font-size: clamp(0.92rem, 3.4vw, 1.18rem);
  letter-spacing: 0.26em;
  text-transform: uppercase;
  text-indent: 0.26em;
  line-height: 1.2;
  background: linear-gradient(185deg, #fff6c4 0%, #fdd82d 42%, #f1a611 78%, #8a4a08 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: rgba(253, 216, 45, 0.94);
  animation: loading-word-breathe 3.6s ease-in-out infinite;
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .loading-wordmark {
    color: transparent;
  }
}

@keyframes loading-word-breathe {
  0%,
  100% {
    opacity: 0.78;
    filter: drop-shadow(0 0 10px rgba(255, 45, 174, 0.28));
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 22px rgba(253, 216, 45, 0.34));
  }
}

.loading-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}

.loading-dots span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--pink);
  opacity: 0.35;
  animation: loading-dot 1.45s ease-in-out infinite;
}

.loading-dots span:nth-child(2) {
  animation-delay: 0.22s;
}
.loading-dots span:nth-child(3) {
  animation-delay: 0.44s;
}

@keyframes loading-dot {
  0%,
  100% {
    opacity: 0.3;
    transform: translateY(0) scale(1);
  }
  50% {
    opacity: 1;
    transform: translateY(-3px) scale(1.1);
  }
}

.loading-text {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.loading-overlay.hidden .loading-orbit,
.loading-overlay.hidden .loading-dots span,
.loading-overlay.hidden .loading-wordmark,
.loading-overlay.hidden::before {
  animation: none !important;
}

/* ========== 通知 ========== */
.notification {
  position: fixed;
  top: 20px;
  right: 20px;
  left: 20px;
  max-width: var(--strip-max);
  margin: 0 auto;
  background: var(--surface-hi);
  border: 1px solid var(--border-pink);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 13.5px;
  z-index: 10000;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55);
}

@media (max-width: 640px) {
  .content-strip {
    padding: 6px 12px 80px;
  }
  .brand-logo {
    height: 56px;
  }
  .service-pill-body {
    padding: 4px 10px 4px 5px;
    gap: 6px;
  }
  .service-pill-title {
    font-size: 11px;
    letter-spacing: 0.09em;
  }
  .service-pill-sub {
    font-size: 7px;
    letter-spacing: 0.05em;
  }
  .service-pill-icon-wrap {
    width: 20px;
    height: 20px;
  }
  .route-card {
    min-height: 74px;
    padding: 10px 10px 10px 14px;
    gap: 11px;
  }
  .route-card-thumb {
    width: 50px;
    height: 50px;
  }
  .route-card-host {
    font-size: 13.5px;
  }
  .route-card-ms {
    font-size: 12px;
  }

  .broadcast-item {
    font-size: 11px;
    padding-right: 2.5rem;
  }
  .broadcast-ico {
    width: 22px;
    height: 22px;
  }
  .broadcast-marquee::before,
  .broadcast-marquee::after {
    width: 12px;
  }

  .loading-stage {
    width: 112px;
    height: 112px;
  }
  .loading-wordmark {
    font-size: clamp(0.82rem, 3vw, 1rem);
    letter-spacing: 0.22em;
    text-indent: 0.22em;
  }
  .loading-content {
    gap: 12px;
    padding: 20px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
  .broadcast-track {
    -webkit-animation: none !important;
    animation: none !important;
    white-space: normal;
    flex-wrap: wrap;
    transform: none !important;
    -webkit-transform: none !important;
  }

  .loading-overlay::before {
    opacity: 0.75 !important;
    transform: none !important;
  }
  .loading-orbit {
    opacity: 0.65 !important;
    transform: rotate(42deg) !important;
  }
  .loading-orbit--delay {
    transform: rotate(-28deg) !important;
  }
  .loading-dots span {
    opacity: 0.75 !important;
    transform: none !important;
  }
  .loading-wordmark {
    opacity: 0.92 !important;
    filter: none !important;
    transform: none !important;
  }
}