/* =============================================================
   极限合击 · 玄金单屏引流页
   100svh · 不滚动 · 背景音乐 · 纯 CSS 视觉
   ============================================================= */

:root {
  --bg: #050505;
  --bg-2: #080809;
  --panel: #0d0d0f;
  --ivory: #f4efe5;
  --ivory-2: #d8d1c3;
  --muted: #9b958a;
  --dim: #6b665e;
  --gold: #c8ad78;
  --gold-2: #e7d3a5;
  --gold-3: #f2dfb2;
  --gold-deep: #8f7444;
  --line: rgba(200, 173, 120, .18);
  --line-2: rgba(200, 173, 120, .34);
  --line-soft: rgba(255, 255, 255, .075);
  --serif: "Songti SC", "STSong", "Noto Serif CJK SC", "Source Han Serif SC", "SimSun", serif;
  --sans: "PingFang SC", "HarmonyOS Sans SC", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

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

html,
body {
  height: 100%;
}

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  overflow: hidden;
  background:
    radial-gradient(1100px 700px at 76% 12%, rgba(143, 116, 68, .14), transparent 62%),
    radial-gradient(800px 600px at 6% 92%, rgba(143, 116, 68, .05), transparent 65%),
    var(--bg);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  text-rendering: optimizeLegibility;
}

body.modal-open {
  overflow: hidden;
}

::selection {
  background: var(--gold);
  color: #151006;
}

h1,
h2,
h3,
p,
dl,
dd {
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  color: inherit;
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

svg {
  display: block;
}

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.ico {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.skip {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 999;
  padding: 9px 16px;
  background: var(--gold);
  color: #151006;
  font-size: 12px;
  transform: translateY(-160%);
  transition: transform .2s;
}

.skip:focus {
  transform: none;
}

.grain {
  position: fixed;
  inset: 0;
  z-index: 240;
  pointer-events: none;
  opacity: .05;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
  background-size: 180px;
}

/* ------------------------- 整体一屏 ------------------------- */
.screen {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}

/* ------------------------- 顶部 ------------------------- */
.hdr {
  position: relative;
  z-index: 20;
  border-bottom: 1px solid var(--line-soft);
  background: linear-gradient(180deg, rgba(5, 5, 6, .82), rgba(5, 5, 6, .28));
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.hdr-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  width: min(1240px, calc(100vw - 64px));
  height: 74px;
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: 0 0 auto;
}

.brand-seal {
  position: relative;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line-2);
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 19px;
  line-height: 1;
}

.brand-seal::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid rgba(200, 173, 120, .16);
}

.brand-txt {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.brand-txt b {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 400;
  letter-spacing: .22em;
  line-height: 1.3;
}

.brand-txt i {
  color: var(--dim);
  font-size: 6.5px;
  font-style: normal;
  letter-spacing: .19em;
}

.hdr-tools {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

/* 音乐按钮 */
.music {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 92px;
  height: 38px;
  padding: 0 12px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 9px;
  letter-spacing: .08em;
  white-space: nowrap;
  transition: color .25s, border-color .25s, background .25s;
}

.music:hover {
  border-color: var(--line-2);
  color: var(--gold-2);
  background: rgba(200, 173, 120, .05);
}

.music.is-on {
  border-color: rgba(200, 173, 120, .55);
  color: var(--gold-2);
  background: rgba(200, 173, 120, .06);
}

.music.needs-tap {
  border-color: rgba(231, 211, 165, .62);
  color: var(--gold-3);
  box-shadow: 0 0 24px rgba(200, 173, 120, .08);
}

.eq {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  width: 12px;
  height: 12px;
}

.eq i {
  width: 2px;
  height: 3px;
  background: currentColor;
  opacity: .55;
  transform-origin: bottom;
  animation: eq 1s ease-in-out infinite;
  animation-play-state: paused;
}

.eq i:nth-child(1) { animation-delay: 0s; }
.eq i:nth-child(2) { animation-delay: .18s; }
.eq i:nth-child(3) { animation-delay: .36s; }
.eq i:nth-child(4) { animation-delay: .09s; }

.music.is-on .eq i {
  opacity: 1;
  animation-play-state: running;
}

/* 按钮 */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .1em;
  line-height: 1.2;
  white-space: nowrap;
  transition: color .28s var(--ease), background .28s var(--ease), border-color .28s var(--ease), transform .28s var(--ease), box-shadow .28s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-sm {
  min-height: 38px;
  padding: 0 17px;
  font-size: 10px;
}

.btn-lg {
  min-height: 54px;
  padding: 0 27px;
}

.btn-gold {
  border-color: #e7d3a5;
  background: linear-gradient(135deg, #f2e2bd 0%, #d7bd88 48%, #b99a62 100%);
  color: #171107;
  box-shadow: 0 12px 36px rgba(200, 173, 120, .14);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #fff1d0, #e7d3a5 55%, #c8ad78);
  box-shadow: 0 15px 44px rgba(200, 173, 120, .22);
  transform: translateY(-2px);
}

.btn-ghost {
  border-color: var(--line);
  background: rgba(255, 255, 255, .012);
  color: var(--ivory-2);
}

.btn-ghost:hover {
  border-color: var(--line-2);
  color: var(--gold-2);
  background: rgba(200, 173, 120, .05);
}

/* ------------------------- 首屏主体 ------------------------- */
.stage {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 0;
  overflow: hidden;
}

.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, transparent 8%, rgba(255, 255, 255, .028) 8%, rgba(255, 255, 255, .028) calc(8% + 1px), transparent calc(8% + 1px)),
    linear-gradient(90deg, transparent 79%, rgba(255, 255, 255, .02) 79%, rgba(255, 255, 255, .02) calc(79% + 1px), transparent calc(79% + 1px));
}

.stage::after {
  content: "MIR";
  position: absolute;
  right: -2%;
  bottom: -18%;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(160px, 26vw, 380px);
  line-height: .7;
  -webkit-text-stroke: 1px rgba(200, 173, 120, .06);
  pointer-events: none;
  user-select: none;
}

.stage-in {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
  align-items: center;
  gap: 38px;
  width: min(1240px, calc(100vw - 64px));
  height: 100%;
  max-height: 760px;
  margin-inline: auto;
  padding: 24px 0;
}

.hero-copy {
  position: relative;
  z-index: 3;
  min-width: 0;
  max-width: 690px;
}

.eyebrow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 9px;
  color: var(--gold);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: .23em;
  line-height: 1.7;
  text-transform: uppercase;
}

.eyebrow .dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px rgba(231, 211, 165, .8);
}

.eyebrow .slash {
  color: rgba(200, 173, 120, .34);
  letter-spacing: 0;
}

.hero-title {
  margin-top: 15px;
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(60px, 7.3vw, 106px);
  font-weight: 400;
  letter-spacing: .03em;
  line-height: .95;
  background: linear-gradient(178deg, #fffaf0 2%, #f0e3c7 34%, #d4b982 70%, #a78954 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 20px 46px rgba(200, 173, 120, .1));
}

.hero-title em {
  display: block;
  margin-top: 12px;
  color: var(--gold);
  font-family: var(--sans);
  font-size: 8.5px;
  font-style: normal;
  font-weight: 500;
  letter-spacing: .38em;
  line-height: 1.6;
  opacity: .82;
  -webkit-text-fill-color: var(--gold);
}

.hero-tagline {
  margin-top: 20px;
  color: var(--ivory-2);
  font-family: var(--serif);
  font-size: clamp(19px, 2vw, 26px);
  letter-spacing: .05em;
  line-height: 1.5;
}

.hero-intro {
  max-width: 530px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 12.5px;
  letter-spacing: .015em;
  line-height: 1.85;
}

.hero-intro b {
  color: var(--gold-2);
  font-weight: 500;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 24px;
}

.intro {
  max-width: 610px;
  margin-top: 20px;
  padding: 12px 16px 10px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(200, 173, 120, .055), transparent 62%),
    rgba(255, 255, 255, .012);
}

.intro-head {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-family: var(--serif);
  font-size: 13px;
  letter-spacing: .12em;
  line-height: 1.3;
}

.intro-head i {
  margin-left: auto;
  color: var(--dim);
  font-family: var(--sans);
  font-size: 7px;
  font-style: normal;
  letter-spacing: .2em;
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  row-gap: 0;
  margin-top: 8px;
  border-top: 1px solid var(--line-soft);
}

.intro-grid li {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  padding: 9px 14px 8px;
  border-left: 1px solid var(--line-soft);
}

.intro-grid li:first-child,
.intro-grid li:nth-child(3) {
  padding-left: 0;
  border-left: 0;
}

.intro-grid li:nth-child(n+3) {
  border-top: 1px solid var(--line-soft);
}

.intro-grid strong {
  display: flex;
  align-items: baseline;
  gap: 2px;
  flex: 0 0 auto;
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 400;
  line-height: 1;
  white-space: nowrap;
}

.intro-grid strong small {
  font-family: var(--sans);
  font-size: 9px;
}

.intro-grid span {
  display: flex;
  flex-direction: column;
  gap: 1px;
  min-width: 0;
}

.intro-grid b {
  color: var(--ivory-2);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .02em;
  line-height: 1.3;
  white-space: nowrap;
}

.intro-grid em {
  color: var(--muted);
  font-size: 9.5px;
  font-style: normal;
  letter-spacing: .01em;
  line-height: 1.35;
  white-space: nowrap;
}

.intro-route {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  margin-top: 9px;
  padding-top: 8px;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  line-height: 1.4;
}

.route-label {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  padding: 3px 8px;
  border: 1px solid var(--line);
  color: var(--gold);
  font-size: 9px;
  letter-spacing: .14em;
  line-height: 1.3;
}

.route-track {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 3px 5px;
  min-width: 0;
}

.route-track b {
  color: var(--ivory-2);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: .05em;
  line-height: 1.2;
}

.route-track b.is-final {
  color: var(--gold-2);
  text-shadow: 0 0 16px rgba(231, 211, 165, .2);
}

.route-track i {
  color: var(--gold-deep);
  font-size: 9.5px;
  font-style: normal;
  line-height: 1;
}

.route-tail {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  color: var(--gold);
  font-size: 10px;
  letter-spacing: .08em;
  line-height: 1.3;
  white-space: nowrap;
}

.route-tail::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ------------------------- 合击印记 ------------------------- */
.hero-art {
  position: relative;
  display: grid;
  place-items: center;
  min-width: 0;
  height: 100%;
}

.halo {
  position: absolute;
  width: 80%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(231, 211, 165, .11), transparent 67%);
  filter: blur(24px);
}

.emblem {
  position: relative;
  width: min(38vw, 46vh, 430px);
  aspect-ratio: 1;
  transition: transform .6s var(--ease);
  will-change: transform;
}

.emblem-ticks {
  position: absolute;
  inset: -3.2%;
  border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, rgba(231, 211, 165, .8) 0deg .55deg, transparent .55deg 6deg);
  -webkit-mask: radial-gradient(transparent 0 65.5%, #000 65.8% 67.2%, transparent 67.5%);
  mask: radial-gradient(transparent 0 65.5%, #000 65.8% 67.2%, transparent 67.5%);
  opacity: .38;
  animation: spin 140s linear infinite;
}

.emblem-art {
  width: 100%;
  height: 100%;
  overflow: visible;
}

.emblem-spin {
  animation: spin 90s linear infinite;
}

.emblem-text {
  fill: rgba(231, 211, 165, .52);
  font-family: var(--sans);
  font-size: 8px;
  letter-spacing: .34em;
}

.emblem-seal {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 31%;
  aspect-ratio: 1;
  margin: auto;
  border: 1px solid rgba(231, 211, 165, .45);
  border-radius: 50%;
  background: radial-gradient(circle at 50% 38%, rgba(200, 173, 120, .16), rgba(6, 6, 7, .88) 62%);
  box-shadow: inset 0 0 36px rgba(200, 173, 120, .08), 0 0 54px rgba(200, 173, 120, .07);
}

.emblem-seal::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(231, 211, 165, .14);
  border-radius: 50%;
}

.emblem-seal span {
  color: transparent;
  font-family: var(--serif);
  font-size: clamp(42px, 4.6vw, 66px);
  font-weight: 400;
  line-height: 1;
  background: linear-gradient(180deg, #fff8e7, #c8ad78 65%, #8f7444);
  -webkit-background-clip: text;
  background-clip: text;
  transform: translateY(3px);
}

.emblem-seal i {
  color: var(--gold);
  font-size: 6.5px;
  font-style: normal;
  letter-spacing: .36em;
  text-indent: .36em;
}

.emblem-orbit {
  position: absolute;
  inset: 8%;
  border-radius: 50%;
  border: 1px solid transparent;
  border-top-color: rgba(231, 211, 165, .28);
  border-right-color: rgba(231, 211, 165, .05);
  animation: spin 26s linear infinite reverse;
}

.art-caption {
  position: absolute;
  right: 2%;
  bottom: 9%;
  color: rgba(200, 173, 120, .5);
  font-size: 7px;
  letter-spacing: .28em;
  writing-mode: vertical-rl;
}

.art-caption b {
  color: rgba(244, 239, 229, .28);
  font-weight: 400;
}

/* ------------------------- 页脚 ------------------------- */
.ft {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 7px max(32px, calc((100vw - 1240px) / 2));
  border-top: 1px solid var(--line-soft);
  background: rgba(5, 5, 6, .78);
  color: #5d5850;
  font-size: 7.5px;
  line-height: 1.65;
  letter-spacing: .02em;
}

.ft-health {
  max-width: 830px;
}

.ft-copy {
  flex: 0 0 auto;
  color: #4f4b44;
  white-space: nowrap;
}

.ft-copy i {
  margin: 0 5px;
  color: #37342f;
  font-style: normal;
}

/* ------------------------- 音乐提示 ------------------------- */
.audio-hint {
  position: fixed;
  left: 50%;
  bottom: 52px;
  z-index: 180;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 15px;
  border: 1px solid rgba(231, 211, 165, .28);
  background: rgba(8, 8, 9, .82);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  color: var(--gold-2);
  font-size: 9px;
  letter-spacing: .1em;
  white-space: nowrap;
  transform: translateX(-50%);
  animation: hintIn .4s var(--ease) both;
  box-shadow: 0 12px 34px rgba(0, 0, 0, .35);
}

.audio-hint[hidden] {
  display: none;
}

.audio-hint-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 10px rgba(231, 211, 165, .8);
  animation: blink 1.8s ease-in-out infinite;
}

/* ------------------------- 弹层 ------------------------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 20px;
  visibility: hidden;
  opacity: 0;
  transition: opacity .3s var(--ease), visibility .3s;
}

.modal.is-open {
  visibility: visible;
  opacity: 1;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .8);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.modal-panel {
  position: relative;
  width: min(690px, 100%);
  max-height: calc(100svh - 28px);
  padding: 38px 40px 28px;
  overflow: auto;
  border: 1px solid rgba(200, 173, 120, .28);
  background:
    radial-gradient(800px 300px at 100% 0%, rgba(143, 116, 68, .14), transparent 62%),
    #0b0b0d;
  box-shadow: 0 40px 120px rgba(0, 0, 0, .72);
  transform: translateY(16px) scale(.985);
  transition: transform .38s var(--ease);
  overscroll-behavior: contain;
}

.modal.is-open .modal-panel {
  transform: none;
}

.modal-panel::before {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(200, 173, 120, .08);
  pointer-events: none;
}

.modal-x {
  position: absolute;
  top: 15px;
  right: 15px;
  z-index: 2;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--line);
  color: var(--muted);
  transition: color .25s, border-color .25s, transform .25s;
}

.modal-x:hover {
  border-color: var(--line-2);
  color: var(--gold-2);
  transform: rotate(90deg);
}

.modal-x .ico {
  width: 16px;
  height: 16px;
}

.modal-head {
  padding-right: 40px;
}

.modal-kicker {
  color: var(--gold);
  font-size: 8px;
  letter-spacing: .3em;
}

.modal-head h2 {
  margin-top: 10px;
  color: var(--ivory);
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 38px);
  font-weight: 400;
  letter-spacing: .06em;
  line-height: 1.25;
}

.modal-head > p:last-child {
  max-width: 460px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.8;
}

.dl-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: 22px;
}

.dl-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line-soft);
  background: rgba(255, 255, 255, .012);
  transition: border-color .28s, background .28s, transform .28s;
}

.dl-item:hover {
  border-color: var(--line-2);
  background: rgba(200, 173, 120, .045);
  transform: translateX(4px);
}

.dl-tag {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  color: var(--gold-2);
  font-size: 8px;
  letter-spacing: .08em;
}

.dl-item.is-first .dl-tag {
  border-color: var(--gold);
  background: rgba(200, 173, 120, .1);
}

.dl-body {
  min-width: 0;
  flex: 1;
}

.dl-body b {
  display: block;
  color: var(--ivory-2);
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: .07em;
}

.dl-body p {
  margin-top: 2px;
  color: var(--dim);
  font-size: 10px;
  line-height: 1.7;
}

.dl-go {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 8px;
  letter-spacing: .1em;
}

.dl-go .ico {
  width: 15px;
  transition: transform .25s;
}

.dl-item:hover .dl-go .ico {
  transform: translateX(4px);
}

.pay-rate {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 22px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pay-rate > div {
  padding: 13px 16px;
  border-left: 1px solid var(--line-soft);
}

.pay-rate > div:first-child {
  padding-left: 0;
  border-left: 0;
}

.pay-rate strong {
  display: block;
  color: var(--gold-2);
  font-family: var(--serif);
  font-size: 23px;
  font-weight: 400;
  line-height: 1.2;
}

.pay-rate span {
  display: block;
  margin-top: 2px;
  color: var(--dim);
  font-size: 8px;
  letter-spacing: .06em;
}

.pay-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 7px;
  margin-top: 20px;
}

.pay-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line-soft);
  color: var(--ivory-2);
  font-size: 10.5px;
  letter-spacing: .06em;
  transition: border-color .25s, background .25s, color .25s;
}

.pay-item:hover {
  border-color: var(--gold);
  background: rgba(200, 173, 120, .075);
  color: var(--gold-2);
}

.pay-item .ico {
  width: 15px;
  color: var(--gold);
}

.modal-note {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  padding: 11px 14px;
  border-left: 1px solid var(--gold-deep);
  background: rgba(200, 173, 120, .04);
}

.modal-note span {
  flex: 0 0 auto;
  color: var(--gold);
  font-size: 8px;
  letter-spacing: .1em;
}

.modal-note p {
  color: var(--dim);
  font-size: 9.5px;
  line-height: 1.8;
}

.modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
}

.modal-foot .btn {
  min-height: 40px;
  padding: 0 14px;
  font-size: 9px;
}

.modal-official {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--dim);
  font-size: 8px;
  letter-spacing: .06em;
  transition: color .25s;
}

.modal-official:hover {
  color: var(--gold-2);
}

.modal-official .ico {
  width: 13px;
}

.noscript {
  position: fixed;
  inset: auto 0 0;
  z-index: 400;
  padding: 10px 16px;
  background: #6f211a;
  color: #fff;
  font-size: 12px;
  text-align: center;
}

/* ------------------------- 动效 ------------------------- */
.hero-copy {
  animation: rise .9s var(--ease) both;
}

.hero-art {
  animation: fade .9s var(--ease) .12s both;
}

.hero-title {
  animation: rise .9s var(--ease) .08s both;
}

.hero-tagline {
  animation: rise .9s var(--ease) .14s both;
}

.hero-intro {
  animation: rise .9s var(--ease) .2s both;
}

.hero-actions {
  animation: rise .9s var(--ease) .26s both;
}

.intro {
  animation: fade .9s var(--ease) .34s both;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fade {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

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

@keyframes eq {

  0%,
  100% {
    height: 3px;
  }

  50% {
    height: 11px;
  }
}

@keyframes blink {

  0%,
  100% {
    opacity: .35;
  }

  50% {
    opacity: 1;
  }
}

@keyframes hintIn {
  from {
    opacity: 0;
    transform: translate(-50%, 8px);
  }

  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

/* ------------------------- 响应式 ------------------------- */
@media (max-width: 1100px) {
  .hdr-in,
  .stage-in {
    width: calc(100vw - 52px);
  }

  .stage-in {
    gap: 24px;
  }

  .intro-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 8px;
  }

  .intro-grid li {
    padding: 0 10px;
  }

  .intro-grid li:nth-child(odd) {
    padding-left: 0;
    border-left: 0;
  }
}

@media (max-width: 900px) {
  .hdr-in {
    width: calc(100vw - 40px);
    height: 66px;
  }

  .stage-in {
    display: block;
    width: calc(100vw - 40px);
    max-width: 640px;
    height: auto;
    max-height: none;
    padding: 18px 0;
  }

  .hero-copy {
    max-width: none;
  }

  .hero-art {
    display: none;
  }

  .hero-title {
    font-size: clamp(56px, 12.6vw, 92px);
  }

  .hero-intro {
    max-width: 600px;
  }

  .ft {
    flex-direction: column;
    align-items: flex-start;
    gap: 1px;
    padding: 6px 20px;
    font-size: 6.8px;
    line-height: 1.6;
  }

  .ft-copy {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  .brand-txt i {
    display: none;
  }

  .brand-txt b {
    font-size: 14px;
    letter-spacing: .17em;
  }

  .brand-seal {
    width: 33px;
    height: 33px;
    font-size: 18px;
  }

  .hdr-dl {
    display: none;
  }

  .music {
    min-width: 88px;
    height: 36px;
    padding: 0 10px;
    font-size: 8.5px;
  }

  .hdr-in {
    height: 60px;
  }

  .stage-in {
    width: calc(100vw - 36px);
    max-width: 560px;
    padding: 12px 0;
  }

  .eyebrow {
    font-size: 8px;
    letter-spacing: .13em;
    gap: 6px;
  }

  .hero-title {
    margin-top: 11px;
    font-size: clamp(50px, 15.4vw, 78px);
    line-height: .96;
  }

  .hero-title em {
    margin-top: 8px;
    font-size: 7px;
    letter-spacing: .24em;
  }

  .hero-tagline {
    margin-top: 14px;
    font-size: clamp(17px, 4.6vw, 21px);
  }

  .hero-intro {
    margin-top: 10px;
    font-size: 11.5px;
    line-height: 1.8;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 18px;
  }

  .hero-actions .btn {
    width: 100%;
    min-height: 48px;
    padding: 0 8px;
    gap: 7px;
    font-size: 10.5px;
    letter-spacing: .04em;
  }

  .hero-actions .ico {
    width: 15px;
  }

  .intro {
    margin-top: 14px;
    padding: 8px 10px;
  }

  .intro-head {
    font-size: 10px;
    letter-spacing: .08em;
  }

  .intro-head i {
    font-size: 6.5px;
  }

  .intro-grid {
    margin-top: 6px;
  }

  .intro-grid li {
    gap: 7px;
    padding: 6px 8px;
  }

  .intro-grid strong {
    font-size: 24px;
  }

  .intro-grid strong small {
    font-size: 7px;
  }

  .intro-grid b {
    font-size: 11.5px;
    white-space: normal;
  }

  .intro-grid em {
    font-size: 8.5px;
    line-height: 1.3;
    white-space: normal;
  }

  .intro-route {
    gap: 5px 7px;
    margin-top: 6px;
    padding-top: 6px;
    letter-spacing: 0;
  }

  .route-label {
    padding: 1px 5px;
    font-size: 8px;
  }

  .route-track {
    gap: 2px 4px;
  }

  .route-track b {
    font-size: 12px;
  }

  .route-track i {
    font-size: 8.5px;
  }

  .route-tail {
    gap: 4px;
    font-size: 9.5px;
  }

  .hero-art {
    right: -35%;
    width: 95%;
    opacity: .13;
  }

  .audio-hint {
    bottom: 45px;
    padding: 7px 12px;
    font-size: 8px;
    letter-spacing: .06em;
  }

  .modal {
    padding: 8px;
  }

  .modal-panel {
    max-height: calc(100svh - 16px);
    padding: 28px 18px 20px;
  }

  .modal-head {
    padding-right: 30px;
  }

  .modal-head h2 {
    font-size: 27px;
  }

  .dl-item {
    gap: 10px;
    padding: 11px;
  }

  .dl-tag {
    width: 42px;
    height: 42px;
    font-size: 7px;
  }

  .dl-body b {
    font-size: 14px;
  }

  .dl-body p {
    font-size: 9px;
  }

  .dl-go {
    font-size: 0;
    gap: 0;
  }

  .pay-rate > div {
    padding: 10px 8px;
  }

  .pay-rate strong {
    font-size: 19px;
  }

  .pay-list {
    grid-template-columns: 1fr;
  }

  .modal-foot {
    flex-direction: column;
    align-items: stretch;
  }

  .modal-foot .btn {
    justify-content: center;
  }

  .modal-official {
    justify-content: flex-end;
  }
}

@media (min-width: 681px) and (max-width: 900px) {
  .stage-in {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 24px;
    height: auto;
    max-height: none;
    padding: 18px 0;
  }

  .hero-art {
    display: grid;
    position: relative;
    top: auto;
    right: auto;
    width: auto;
    height: auto;
    transform: none;
    opacity: 1;
    pointer-events: none;
  }

  .emblem {
    width: min(28vw, 220px);
  }

  .halo,
  .art-caption {
    display: none;
  }
}

@media (max-height: 720px) and (min-width: 901px) {
  .stage-in {
    max-height: 640px;
    padding: 12px 0;
  }

  .hero-title {
    font-size: clamp(56px, 6.6vw, 82px);
  }

  .hero-tagline {
    margin-top: 14px;
    font-size: 19px;
  }

  .hero-intro {
    margin-top: 9px;
    font-size: 11.5px;
    line-height: 1.75;
  }

  .hero-actions {
    margin-top: 17px;
  }

  .intro {
    margin-top: 13px;
    padding-top: 9px;
  }

  .intro-grid strong {
    font-size: 18px;
  }

  .intro-grid b {
    font-size: 8.5px;
  }

  .intro-grid em,
  .intro-route {
    font-size: 6.5px;
  }

  .emblem {
    width: min(36vw, 40vh, 340px);
  }

  .ft {
    font-size: 6.5px;
    padding-top: 5px;
    padding-bottom: 5px;
  }
}

@media (max-height: 660px) and (min-width: 901px) {
  .hero-title {
    font-size: clamp(48px, 5.8vw, 72px);
  }

  .hero-tagline {
    margin-top: 10px;
    font-size: 17px;
  }

  .hero-intro {
    margin-top: 7px;
    font-size: 10.5px;
    line-height: 1.65;
  }

  .hero-actions {
    margin-top: 12px;
  }

  .intro {
    margin-top: 9px;
    padding: 8px 12px 7px;
  }

  .intro-grid li {
    padding: 7px 10px 6px;
  }

  .intro-grid strong {
    font-size: 24px;
  }

  .intro-grid b {
    font-size: 11px;
  }

  .intro-grid em {
    font-size: 8px;
  }

  .intro-route {
    margin-top: 5px;
    padding-top: 5px;
  }
}

@media (max-height: 620px) and (min-width: 641px) {
  .hero-title {
    font-size: clamp(50px, 6vw, 70px);
  }

  .hero-title em {
    margin-top: 7px;
    font-size: 7px;
  }

  .hero-tagline {
    margin-top: 11px;
    font-size: 17px;
  }

  .hero-intro {
    margin-top: 7px;
    font-size: 10.5px;
    line-height: 1.65;
  }

  .hero-intro br {
    display: none;
  }

  .hero-actions {
    margin-top: 12px;
  }

  .btn-lg {
    min-height: 46px;
    font-size: 10.5px;
  }

  .intro {
    margin-top: 9px;
    padding-top: 6px;
  }

  .intro-head {
    display: none;
  }

  .intro-grid {
    margin-top: 0;
  }

  .intro-grid strong {
    font-size: 16px;
  }

  .intro-grid b {
    font-size: 8px;
  }

  .intro-grid em {
    font-size: 6px;
  }

  .intro-route {
    display: none;
  }

  .stage-in {
    padding: 8px 0;
  }

  .emblem {
    width: min(32vw, 34vh, 270px);
  }
}

@media (max-height: 620px) and (max-width: 640px) {
  .hero-title {
    font-size: clamp(44px, 13.6vw, 64px);
  }

  .hero-tagline {
    margin-top: 10px;
    font-size: 16px;
  }

  .hero-intro {
    margin-top: 7px;
    font-size: 10.5px;
    line-height: 1.7;
  }

  .hero-actions {
    margin-top: 13px;
  }

  .intro {
    margin-top: 9px;
    padding: 6px 8px;
  }

  .intro-head {
    font-size: 9px;
  }

  .intro-head i {
    font-size: 5.5px;
  }

  .intro-grid {
    margin-top: 5px;
  }

  .intro-grid li {
    gap: 5px;
    padding: 5px 6px;
  }

  .intro-grid strong {
    font-size: 20px;
  }

  .intro-grid b {
    font-size: 10px;
  }

  .intro-grid em {
    font-size: 7px;
  }

  .intro-route {
    display: flex;
    gap: 4px 6px;
    margin-top: 4px;
    padding-top: 4px;
  }

  .route-label {
    display: none;
  }

  .route-track {
    gap: 1px 3px;
  }

  .route-track b {
    font-size: 10.5px;
  }

  .route-track i {
    font-size: 8px;
  }

  .route-tail {
    display: none;
  }

  .ft {
    padding-top: 4px;
    padding-bottom: 4px;
    font-size: 6.2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  .eq i {
    animation: none !important;
    height: 7px;
  }
}

@media print {

  body,
  .screen {
    height: auto;
    overflow: visible;
  }

  .hdr,
  .ft,
  .modal,
  .grain,
  .audio-hint,
  .hero-art {
    display: none !important;
  }
}