@charset "UTF-8";
/* =========================================================================
   淘气电竞 App 官网 · 样式
   主题色 #FFC334 ｜ 纯静态，无外部依赖
   目录：
   01 变量与基础   02 通用组件   03 头部导航   04 首屏   05 数据条   06 跑马灯
   07 平台亮点     08 App 预览   09 打手专区  10 保障售后  11 下载   12 FAQ
   13 页脚         14 弹窗/浮层 15 动效     16 响应式
   ========================================================================= */

/* ---------------------------------------------------------------- 01 变量 */
:root {
  /* 品牌 */
  --brand:        #FFC334;
  --brand-600:    #F2A414;
  --brand-700:    #D98A06;
  --brand-300:    #FFD977;
  --brand-100:    #FFF0C8;
  --brand-50:     #FFF9EA;

  /* 中性 */
  --ink:          #161210;
  --ink-80:       #2B2420;
  --ink-70:       #574F49;
  --ink-50:       #8A817A;
  --ink-30:       #B9B1AA;
  --line:         rgba(22, 18, 16, .08);
  --line-strong:  rgba(22, 18, 16, .14);
  --paper:        #FFFDF7;
  --white:        #fff;

  /* 点缀 */
  --accent:       #FF5A2C;
  --green:        #1FAF63;
  --violet:       #7C6BF5;
  --blue:         #3B92FF;
  --orange:       #FF8A3D;

  /* 形状 */
  --r-xs: 10px;
  --r-sm: 14px;
  --r-md: 20px;
  --r-lg: 28px;
  --r-xl: 36px;
  --r-full: 999px;

  /* 阴影 */
  --sh-xs: 0 2px 8px rgba(22, 18, 16, .05);
  --sh-sm: 0 8px 24px -12px rgba(22, 18, 16, .18);
  --sh-md: 0 18px 44px -22px rgba(22, 18, 16, .28);
  --sh-lg: 0 34px 80px -34px rgba(22, 18, 16, .38);

  /* 尺寸 */
  --container: 1200px;
  --gutter: clamp(20px, 4vw, 40px);
  --header-h: 76px;
  --sec-y: clamp(72px, 8vw, 132px);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* ---------------------------------------------------------------- 02 基础 */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB",
               "Noto Sans SC", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: .01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; height: auto; }
svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { list-style: none; padding: 0; }
code { font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace; }

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

:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
  border-radius: 6px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 50%;
  z-index: 999;
  padding: 10px 20px;
  border-radius: var(--r-full);
  background: var(--ink);
  color: var(--brand);
  font-size: 14px;
  font-weight: 700;
  transform: translate(-50%, -180%);
  transition: transform .25s var(--ease);
}
.skip-link:focus-visible { transform: translate(-50%, 0); }

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

.ico { width: 1em; height: 1em; flex: none; }

/* ---------------------------------------------------------------- 03 通用 */
.btn {
  --btn-bg: var(--ink);
  --btn-fg: var(--brand);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 50px;
  padding: 0 26px;
  border-radius: var(--r-full);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease),
              background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease);
}
.btn .ico { width: 18px; height: 18px; transition: transform .3s var(--ease-out); }
.btn:hover { transform: translateY(-2px); }
.btn:hover .ico { transform: translateX(3px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--ink);
  color: var(--brand);
  box-shadow: 0 10px 24px -12px rgba(22, 18, 16, .6);
}
.btn--primary:hover { box-shadow: 0 16px 32px -14px rgba(22, 18, 16, .65); }

.btn--ghost {
  background: rgba(255, 255, 255, .72);
  color: var(--ink);
  border: 1.5px solid var(--line-strong);
  backdrop-filter: blur(6px);
}
.btn--ghost:hover {
  background: #fff;
  border-color: var(--ink);
  box-shadow: var(--sh-sm);
}
.btn--ghost .ico { transform: none; }
.btn--ghost:hover .ico { transform: none; }

.btn--quiet {
  height: 42px;
  padding: 0 18px;
  background: rgba(22, 18, 16, .82);
  color: #fff;
  font-weight: 700;
  backdrop-filter: blur(6px);
}
.btn--quiet:hover { color: #fff; transform: none; background: var(--ink); }
/* 深色预览区上方时保持同一观感 */
.site-header.is-dark .btn--quiet { background: rgba(255, 255, 255, .12); color: #fff; }
.site-header.is-dark .btn--quiet:hover { background: rgba(255, 255, 255, .2); }

.btn--sm { height: 42px; padding: 0 20px; font-size: 14px; }
.btn--sm .ico { width: 16px; height: 16px; }
.btn--lg { height: 56px; padding: 0 32px; font-size: 16.5px; }
.btn--lg .ico { width: 20px; height: 20px; }

/* 首屏主 CTA：整个页面最重要的一颗按钮 */
.btn--cta {
  height: 66px;
  padding: 0 34px 0 30px;
  gap: 10px;
  font-size: 17.5px;
  font-weight: 900;
  letter-spacing: .02em;
  background: var(--ink);
  color: var(--brand);
  box-shadow: 0 20px 44px -20px rgba(22, 18, 16, .85);
  animation: ctaRing 3.4s var(--ease) infinite;
}
.btn--cta .ico { width: 20px; height: 20px; }
.btn--cta .ico--download { width: 23px; height: 23px; }
.btn--cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 52px -20px rgba(22, 18, 16, .9);
}
.btn--cta:hover .ico--download { animation: dropBounce .9s var(--ease) infinite; }
.btn--cta:active { transform: translateY(-1px); }

/* 次级入口：做成文字链接，让主 CTA 更突出 */
.btn--link {
  height: 66px;
  padding: 0 4px;
  border-radius: 0;
  background: transparent;
  color: var(--ink-80);
  font-size: 15.5px;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-decoration-color: rgba(22, 18, 16, .3);
  text-underline-offset: 7px;
  text-decoration-skip-ink: none;
}
.btn--link:hover {
  transform: none;
  color: var(--ink);
  text-decoration-color: var(--ink);
}

@keyframes ctaRing {
  0%, 100% { box-shadow: 0 20px 44px -20px rgba(22, 18, 16, .85), 0 0 0 0 rgba(22, 18, 16, .3); }
  46%      { box-shadow: 0 20px 44px -20px rgba(22, 18, 16, .85), 0 0 0 12px rgba(22, 18, 16, 0); }
  47%      { box-shadow: 0 20px 44px -20px rgba(22, 18, 16, .85), 0 0 0 0 rgba(22, 18, 16, 0); }
}
@keyframes dropBounce {
  0%, 100% { transform: translateY(0); }
  45%      { transform: translateY(3px); }
}

.btn--invert {
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .22);
  color: #fff;
}
.btn--invert:hover { background: var(--brand); border-color: var(--brand); color: var(--ink); }

/* 标题 / 引导语 */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 30px;
  padding: 0 14px 0 12px;
  border-radius: var(--r-full);
  background: var(--brand-100);
  color: var(--brand-700);
  font-size: 12.5px;
  font-weight: 800;
  letter-spacing: .14em;
  line-height: 1;
  text-transform: uppercase;
}
.eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-600);
}
.eyebrow--ghost {
  background: rgba(255, 195, 52, .14);
  color: var(--brand);
}
.eyebrow--ghost .eyebrow__dot { background: var(--brand); }

.sec-head { max-width: 720px; margin-bottom: clamp(36px, 4vw, 56px); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head--invert .sec-title { color: #fff; }
.sec-head--invert .sec-lede { color: rgba(255, 255, 255, .62); }
.sec-head .eyebrow { margin-bottom: 18px; }

.sec-title {
  font-size: clamp(30px, 3.4vw, 46px);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: -.02em;
  color: var(--ink);
}
.sec-lede {
  margin-top: 16px;
  max-width: 40em;
  color: var(--ink-70);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
}
.sec-head--center .sec-lede { margin-inline: auto; }
.sec-lede a { color: var(--ink); font-weight: 700; border-bottom: 2px solid var(--brand); }

/* 黄色荧光笔下划线 */
.mark {
  position: relative;
  padding: 0 .06em;
  background: linear-gradient(180deg, transparent 56%, var(--brand) 56%, var(--brand) 93%, transparent 93%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.mark--white {
  background: linear-gradient(180deg, transparent 54%, #fff 54%, #fff 93%, transparent 93%);
}
.mark--brand {
  background: linear-gradient(180deg, transparent 56%, rgba(255, 195, 52, .42) 56%, rgba(255, 195, 52, .42) 93%, transparent 93%);
}

.section { padding-block: var(--sec-y); position: relative; }

/* ---------------------------------------------------------------- 04 头部 */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  transition: background-color .35s var(--ease), box-shadow .35s var(--ease),
              backdrop-filter .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header__inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 28px;
}
.site-header.is-stuck {
  background: rgba(255, 253, 247, .82);
  backdrop-filter: saturate(1.6) blur(16px);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px -26px rgba(22, 18, 16, .9);
}

/* 深色区块（App 预览）上方时，头部反色 */
.site-header.is-dark {
  background: rgba(20, 17, 14, .84);
  backdrop-filter: saturate(1.4) blur(18px);
  border-bottom-color: rgba(255, 255, 255, .1);
  box-shadow: none;
}
.site-header.is-dark .brand__txt strong { color: #fff; }
.site-header.is-dark .brand__txt em { color: rgba(255, 255, 255, .42); }
.site-header.is-dark .nav__link { color: rgba(255, 255, 255, .62); }
.site-header.is-dark .nav__link:hover { color: #fff; background: rgba(255, 255, 255, .09); }
.site-header.is-dark .nav__link.is-active { color: #fff; }
.site-header.is-dark .btn--quiet { background: rgba(255, 255, 255, .12); }
.site-header.is-dark .btn--quiet:hover { background: rgba(255, 255, 255, .2); }
.site-header.is-dark .btn--primary { background: var(--brand); color: var(--ink); }
.site-header.is-dark .nav-toggle { border-color: rgba(255, 255, 255, .24); }
.site-header.is-dark .nav-toggle span { background: #fff; }

.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--brand);
  box-shadow: inset 0 0 0 1.5px rgba(22, 18, 16, .1), 0 6px 14px -8px rgba(22, 18, 16, .5);
  overflow: hidden;
  display: grid;
  place-items: center;
}
.brand__mark img {
  width: 118%;
  height: 118%;
  object-fit: cover;
  object-position: 50% 6%;
}
.brand__txt { display: flex; flex-direction: column; line-height: 1.1; }
.brand__txt strong {
  font-size: 19px;
  font-weight: 900;
  letter-spacing: .04em;
}
.brand__txt em {
  margin-top: 3px;
  font-size: 9px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .26em;
  color: var(--ink-50);
}

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; padding-right: 18px; }
.nav__link {
  position: relative;
  padding: 8px 14px;
  border-radius: var(--r-full);
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-70);
  transition: color .2s var(--ease), background-color .2s var(--ease);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brand-600);
  transform: translate(-50%, 4px) scale(.4);
  opacity: 0;
  transition: transform .3s var(--ease-out), opacity .3s var(--ease);
}
.nav__link:hover { color: var(--ink); background: rgba(255, 195, 52, .18); }
.nav__link.is-active { color: var(--ink); }
.nav__link.is-active::after { opacity: 1; transform: translate(-50%, 0) scale(1); }

.header__actions { display: flex; align-items: center; gap: 8px; flex: none; margin-left: auto; }
.header__actions .btn--primary { height: 46px; padding: 0 22px; font-size: 14.5px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1.5px solid var(--line-strong);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  flex: none;
}
.nav-toggle span {
  display: block;
  width: 17px;
  height: 2px;
  border-radius: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease-out), opacity .2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.mobile-nav {
  display: none;
  padding: 10px var(--gutter) 22px;
  background: rgba(255, 253, 247, .97);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.mobile-nav a,
.mobile-nav button {
  display: block;
  width: 100%;
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  font-size: 15.5px;
  font-weight: 600;
  text-align: left;
  color: var(--ink-80);
}
.mobile-nav__cta {
  margin-top: 14px;
  border-radius: var(--r-full);
  background: var(--ink);
  color: var(--brand) !important;
  text-align: center !important;
  font-weight: 800 !important;
  border-bottom: 0 !important;
}

/* ---------------------------------------------------------------- 05 首屏 */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 74px));
  padding-bottom: clamp(96px, 11vw, 150px);
  background:
    radial-gradient(1100px 620px at 82% 4%, #FFE18A 0%, rgba(255, 225, 138, 0) 62%),
    radial-gradient(900px 560px at 6% 96%, #FFD25E 0%, rgba(255, 210, 94, 0) 60%),
    linear-gradient(178deg, #FFD14F 0%, #FFC334 46%, #FFC63D 100%);
  isolation: isolate;
}
.hero__deco { position: absolute; inset: 0; z-index: -1; overflow: hidden; }
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
}
.hero__blob--a {
  width: 620px; height: 620px;
  top: -240px; left: -180px;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, .55), rgba(255, 255, 255, 0) 68%);
}
.hero__blob--b {
  width: 720px; height: 720px;
  right: -260px; bottom: -380px;
  background: radial-gradient(circle at 50% 40%, rgba(255, 255, 255, .4), rgba(255, 255, 255, 0) 66%);
}
.hero__dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(22, 18, 16, .11) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(760px 460px at 22% 62%, #000 0%, transparent 78%);
  mask-image: radial-gradient(760px 460px at 22% 62%, #000 0%, transparent 78%);
  opacity: .8;
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  align-items: center;
  gap: clamp(24px, 3vw, 48px);
}

.hero__copy { position: relative; z-index: 2; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  height: 34px;
  padding: 0 16px 0 13px;
  border-radius: var(--r-full);
  background: rgba(255, 255, 255, .62);
  border: 1px solid rgba(255, 255, 255, .9);
  color: var(--ink-80);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  box-shadow: 0 6px 18px -14px rgba(22, 18, 16, .8);
}
.pill__dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
}
.pill__dot::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 90, 44, .5);
  animation: ping 2.4s var(--ease) infinite;
}

.hero__title {
  margin-top: 22px;
  font-size: clamp(42px, 5vw, 68px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.025em;
  color: var(--ink);
}
.hero__title .mark--white { padding-bottom: .06em; }

.hero__lede {
  margin-top: 20px;
  max-width: 30em;
  color: var(--ink-80);
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  opacity: .88;
}

.hero__cta {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__trust {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-70);
}
.hero__trust li { display: inline-flex; align-items: center; gap: 7px; }
.hero__trust .ico { width: 16px; height: 16px; color: var(--ink); opacity: .62; }

/* 首屏右侧舞台 */
.hero__stage {
  position: relative;
  height: clamp(440px, 40vw, 660px);
  z-index: 1;
  transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
  transition: transform .6s var(--ease-out);
}
.stage__halo {
  position: absolute;
  left: 50%;
  top: 47%;
  width: clamp(300px, 27vw, 440px);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 34%, #3A2C1C 0%, #1D1712 46%, #161210 100%);
  transform: translate(-50%, -50%);
  box-shadow: 0 40px 80px -40px rgba(22, 18, 16, .7), inset 0 1px 0 rgba(255, 255, 255, .08);
}
.stage__ring {
  position: absolute;
  left: 50%;
  top: 47%;
  width: clamp(360px, 33vw, 534px);
  aspect-ratio: 1;
  border-radius: 50%;
  border: 1.5px dashed rgba(22, 18, 16, .22);
  transform: translate(-50%, -50%);
  animation: spin 64s linear infinite;
}
.stage__floor {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: min(280px, 62%);
  height: 30px;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 50%, rgba(22, 18, 16, .34), rgba(22, 18, 16, 0) 70%);
  transform: translateX(-50%);
  filter: blur(3px);
}
.stage__mascot {
  position: absolute;
  left: 50%;
  bottom: 6px;
  height: clamp(360px, 34vw, 580px);
  width: auto;
  transform: translateX(-50%);
  filter: drop-shadow(0 26px 34px rgba(22, 18, 16, .3));
  animation: breathe 7s ease-in-out infinite;
  z-index: 2;
}

/* 悬浮卡片 */
.fcard {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 18px 36px -20px rgba(22, 18, 16, .5), 0 1px 0 rgba(255, 255, 255, .9) inset;
  animation: floaty 7s ease-in-out infinite;
}
.fcard--search {
  --rot: -3deg;
  top: 7%;
  left: 0;
  padding: 8px 8px 8px 14px;
  width: 232px;
  transform: rotate(var(--rot));
  animation-delay: -.8s;
}
.fcard__ico { color: var(--ink-30); display: grid; place-items: center; }
.fcard__ico .ico { width: 16px; height: 16px; }
.fcard__text {
  flex: 1;
  font-size: 12.5px;
  color: var(--ink-50);
  letter-spacing: .02em;
  white-space: nowrap;
}
.fcard__btn {
  height: 28px;
  padding: 0 13px;
  border-radius: 9px;
  background: var(--brand);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  display: grid;
  place-items: center;
}
.fcard--live {
  --rot: 2.5deg;
  top: 4%;
  right: 0;
  padding: 8px 14px;
  border-radius: var(--r-full);
  background: var(--ink);
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .06em;
  transform: rotate(var(--rot));
  animation-delay: -3.4s;
  box-shadow: 0 16px 30px -18px rgba(22, 18, 16, .8);
}
.pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #37E08A;
  box-shadow: 0 0 0 0 rgba(55, 224, 138, .7);
  animation: pulse 2.2s var(--ease) infinite;
}
.fcard--player {
  --rot: -2deg;
  bottom: 14%;
  left: -2%;
  padding: 8px 16px 8px 8px;
  transform: rotate(var(--rot));
  animation-delay: -1.8s;
}
.fcard__avatar {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  overflow: hidden;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(22, 18, 16, .07);
  flex: none;
}
.fcard__avatar img { width: 100%; height: 100%; object-fit: cover; }
.fcard__meta { display: flex; flex-direction: column; gap: 3px; }
.fcard__name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.2;
}
.fcard__sub { font-size: 11px; color: var(--ink-50); letter-spacing: .01em; }
.fcard--price {
  --rot: 2deg;
  bottom: 32%;
  right: -3%;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 12px 18px;
  transform: rotate(var(--rot));
  animation-delay: -5.1s;
  border: 1.5px solid rgba(255, 195, 52, .5);
}
.fcard__tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--ink-50);
  letter-spacing: .02em;
}
.fcard__num { font-size: 14px; font-weight: 800; color: var(--ink-70); }
.fcard__num strong {
  font-size: 22px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -.02em;
}

.tag {
  display: inline-flex;
  align-items: center;
  height: 20px;
  padding: 0 7px;
  border-radius: 6px;
  background: #F3F0EA;
  color: var(--ink-70);
  font-size: 10.5px;
  font-weight: 700;
  font-style: normal;
  letter-spacing: .02em;
  white-space: nowrap;
}
.tag--ssr {
  background: linear-gradient(135deg, #FF6A3D, #FF3D6E);
  color: #fff;
}

/* ---------------------------------------------------------------- 06 数据条 */
.stats { position: relative; z-index: 6; background: var(--paper); }
.stats__card {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(-96px, -6vw, -72px);
  padding: clamp(22px, 2.4vw, 34px) clamp(10px, 2vw, 26px);
  background: #fff;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  box-shadow: var(--sh-lg);
}
.stat {
  position: relative;
  padding-inline: clamp(10px, 1.6vw, 26px);
  text-align: center;
}
.stat + .stat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1px;
  height: 46px;
  background: var(--line);
  transform: translateY(-50%);
}
.stat strong {
  display: block;
  font-size: clamp(28px, 2.7vw, 38px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -.03em;
  font-variant-numeric: tabular-nums;
}
.stat strong em {
  margin-left: 2px;
  font-size: .5em;
  font-style: normal;
  font-weight: 800;
  color: var(--brand-600);
  letter-spacing: 0;
}
.stat span {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-50);
}

/* ---------------------------------------------------------------- 07 跑马灯 */
.marquee {
  display: flex;
  gap: 0;
  overflow: hidden;
  margin-top: clamp(48px, 6vw, 84px);
  padding-block: 16px;
  background: var(--ink);
  color: var(--brand);
  user-select: none;
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 30px;
  padding-right: 30px;
  flex: none;
  animation: marquee 34s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: .1em;
  white-space: nowrap;
}
.marquee__dot {
  width: 6px;
  height: 6px;
  border-radius: 1px;
  background: rgba(255, 195, 52, .55);
  transform: rotate(45deg);
  flex: none;
}

/* ---------------------------------------------------------------- 08 亮点 */
.section--features {
  background:
    radial-gradient(760px 420px at 88% 6%, rgba(255, 195, 52, .16), rgba(255, 195, 52, 0) 68%),
    var(--paper);
  padding-top: clamp(56px, 6vw, 96px);
}

.quick {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 20px;
}
.quick__item {
  display: flex;
  gap: 14px;
  padding: 22px 20px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease), border-color .3s var(--ease);
}
.quick__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: transparent;
}
.quick__ico {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  flex: none;
  color: var(--ink);
  background: var(--brand-100);
  background: color-mix(in srgb, var(--tone, var(--ink)) 13%, #fff);
  color: var(--tone, var(--ink));
  color: color-mix(in srgb, var(--tone, var(--ink)) 88%, #000);
}
.quick__ico .ico { width: 22px; height: 22px; }
.quick__item h3 {
  font-size: 16.5px;
  font-weight: 800;
  letter-spacing: .01em;
}
.quick__item p {
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-50);
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.hcard {
  display: flex;
  flex-direction: column;
  padding: 26px 26px 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease);
}
.hcard:hover { transform: translateY(-5px); box-shadow: var(--sh-md); }
.hcard h3 {
  margin-top: auto;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.01em;
}
.hcard p {
  margin-top: 9px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-70);
}
.hcard__visual {
  position: relative;
  min-height: 148px;
  margin-bottom: 22px;
  border-radius: var(--r-sm);
  background: var(--brand-50);
  border: 1px solid rgba(255, 195, 52, .28);
  overflow: hidden;
}
.hcard__visual--chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: center;
  padding: 18px;
}
.demo-chip {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 12px;
  border-radius: var(--r-full);
  background: #fff;
  border: 1px solid rgba(255, 195, 52, .5);
  color: var(--ink-80);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}
.demo-chip--hot {
  background: var(--brand);
  border-color: var(--brand);
  color: var(--ink);
}
.hcard__visual--search { padding: 16px; display: flex; flex-direction: column; gap: 8px; }
.demo-search {
  display: flex;
  align-items: center;
  gap: 9px;
  height: 40px;
  padding: 0 6px 0 12px;
  border-radius: 11px;
  background: #fff;
  border: 1px solid rgba(255, 195, 52, .55);
  color: var(--ink-30);
  font-size: 12.5px;
}
.demo-search .ico { width: 15px; height: 15px; }
.demo-search span { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.demo-search i {
  height: 28px;
  padding: 0 12px;
  border-radius: 8px;
  background: var(--brand);
  color: var(--ink);
  font-style: normal;
  font-weight: 800;
  font-size: 11.5px;
  display: grid;
  place-items: center;
  white-space: nowrap;
}
.demo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 11px;
  border-radius: 10px;
  background: #fff;
  font-size: 11.5px;
}
.demo-row__label {
  flex: none;
  font-weight: 800;
  color: var(--brand-700);
  letter-spacing: .02em;
}
.demo-row__val {
  color: var(--ink-70);
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.hcard__visual--msg { padding: 12px; display: flex; flex-direction: column; gap: 7px; }
.demo-msg {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 4px 12px -10px rgba(22, 18, 16, .8);
}
.demo-avatar {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  flex: none;
  display: grid;
  place-items: center;
  background: var(--c, var(--brand));
  color: #fff;
  font-size: 11px;
  font-weight: 800;
}
.demo-msg__body { display: flex; flex-direction: column; gap: 1px; min-width: 0; flex: 1; }
.demo-msg__body strong { font-size: 11.5px; font-weight: 800; }
.demo-msg__body em {
  font-style: normal;
  font-size: 10.5px;
  color: var(--ink-50);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.demo-msg__badge {
  display: grid;
  place-items: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 99px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
}
.demo-msg__time { font-size: 10px; color: var(--ink-30); }
.demo-msg__tag {
  padding: 2px 6px;
  border-radius: 5px;
  background: rgba(31, 175, 99, .12);
  color: var(--green);
  font-size: 9.5px;
  font-weight: 800;
  white-space: nowrap;
}

/* ---------------------------------------------------------------- 09 预览 */
.section--preview {
  background:
    radial-gradient(900px 500px at 12% 0%, rgba(255, 195, 52, .12), rgba(255, 195, 52, 0) 62%),
    radial-gradient(760px 460px at 92% 92%, rgba(255, 140, 60, .1), rgba(255, 140, 60, 0) 60%),
    #17130F;
  color: #fff;
  overflow: hidden;
}
.section--preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .06) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: radial-gradient(680px 380px at 50% 0%, #000, transparent 74%);
  mask-image: radial-gradient(680px 380px at 50% 0%, #000, transparent 74%);
  pointer-events: none;
}

.shots {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.8vw, 26px);
  align-items: start;
}
.shot { margin: 0; }
.shot--down { margin-top: clamp(20px, 3.4vw, 52px); }
.shot__frame {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .14);
  background: #241D16;
  box-shadow: 0 30px 60px -40px rgba(0, 0, 0, .9);
  transition: transform .45s var(--ease-out), box-shadow .45s var(--ease), border-color .35s var(--ease);
}
.shot__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
  pointer-events: none;
}
.shot__frame img { width: 100%; height: auto; }
.shot:hover .shot__frame {
  transform: translateY(-8px);
  border-color: rgba(255, 195, 52, .5);
  box-shadow: 0 40px 70px -40px rgba(0, 0, 0, .95), 0 0 0 1px rgba(255, 195, 52, .16);
}
.shot figcaption {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-top: 16px;
}
.shot figcaption strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--brand);
  letter-spacing: .04em;
}
.shot figcaption span {
  font-size: 12.5px;
  color: rgba(255, 255, 255, .52);
  line-height: 1.6;
}
.shots__note {
  margin-top: clamp(32px, 4vw, 52px);
  font-size: 12px;
  color: rgba(255, 255, 255, .46);
  text-align: center;
}

/* ---------------------------------------------------------------- 10 打手 */
.players {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .92fr);
  gap: clamp(32px, 5vw, 80px);
  align-items: center;
}
.ticks { margin-top: 26px; display: flex; flex-direction: column; gap: 12px; }
.ticks li {
  position: relative;
  padding-left: 30px;
  font-size: 14.5px;
  color: var(--ink-70);
  line-height: 1.6;
}
.ticks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='11' fill='%23FFC334'/%3E%3Cpath d='M6.6 12.4l3.6 3.6 7.2-7.6' fill='none' stroke='%23161210' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 19px 19px no-repeat;
}
.players__cta { margin-top: 32px; display: flex; flex-wrap: wrap; gap: 12px; }

.players__panel {
  position: relative;
  padding: 22px;
  background: #fff;
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  box-shadow: var(--sh-lg);
}
.players__panel::before {
  content: "";
  position: absolute;
  inset: 10px -10px -10px 10px;
  border-radius: var(--r-xl);
  background: linear-gradient(135deg, var(--brand), #FFD977);
  z-index: -1;
}
.panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2px 4px 16px;
  border-bottom: 1px solid var(--line);
}
.panel__title { font-size: 16px; font-weight: 900; letter-spacing: .02em; }
.panel__join {
  display: inline-flex;
  align-items: center;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--r-full);
  background: var(--ink);
  color: var(--brand);
  font-size: 12px;
  font-weight: 800;
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 4px;
}
.filters__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 32px;
  padding: 0 12px;
  border-radius: var(--r-full);
  background: #F6F3ED;
  color: var(--ink-70);
  font-size: 12.5px;
  font-weight: 700;
}
.filters__chip .ico { width: 13px; height: 13px; opacity: .55; }
.filters__chip--on { background: var(--brand); color: var(--ink); }

.player-card {
  display: flex;
  gap: 16px;
  padding: 16px;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, #FFFFFF, #FFFCF3);
  border: 1px solid rgba(255, 195, 52, .4);
}
.player-card__media {
  position: relative;
  width: 96px;
  aspect-ratio: 1 / 1;
  flex: none;
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  box-shadow: inset 0 0 0 1px rgba(22, 18, 16, .07);
  align-self: flex-start;
}
.player-card__media img { width: 100%; height: 100%; object-fit: cover; }
.player-card__voice {
  position: absolute;
  left: 6px;
  bottom: 6px;
  padding: 2px 7px;
  border-radius: 6px;
  background: rgba(22, 18, 16, .78);
  color: var(--brand);
  font-size: 10px;
  font-weight: 800;
}
.player-card__body { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 7px; }
.player-card__top { display: flex; align-items: baseline; gap: 8px; }
.player-card__top strong { font-size: 17px; font-weight: 900; }
.gender { font-size: 12px; font-style: normal; font-weight: 700; color: var(--blue); }
.player-card__city {
  margin-left: auto;
  font-size: 11.5px;
  color: var(--ink-50);
  position: relative;
  padding-left: 12px;
}
.player-card__city::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  transform: translateY(-50%);
}
.player-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.player-card__desc { font-size: 12px; color: var(--ink-50); }
.player-card__bottom {
  margin-top: auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}
.price {
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.price em { font-size: 14px; font-style: normal; margin-right: 1px; }
.price i { font-size: 11.5px; font-style: normal; font-weight: 600; color: var(--ink-50); margin-left: 2px; }
.sold { font-size: 11.5px; color: var(--ink-50); }
.panel__foot {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 16px;
  padding: 11px 14px;
  border-radius: 12px;
  background: var(--brand-50);
  border: 1px dashed rgba(255, 195, 52, .75);
  font-size: 12px;
  font-weight: 700;
  color: var(--brand-700);
}
.panel__foot .ico { width: 15px; height: 15px; color: var(--brand-600); }

/* ---------------------------------------------------------------- 11 保障 */
.section--guarantee {
  background:
    linear-gradient(180deg, #FFF9EA 0%, #FFF4D6 58%, #FFF9EA 100%);
  overflow: hidden;
}
.section--guarantee::after {
  content: "";
  position: absolute;
  left: 50%;
  top: -140px;
  width: 900px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 195, 52, .5), rgba(255, 195, 52, 0) 66%);
  transform: translateX(-50%);
  pointer-events: none;
}
.glist {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  z-index: 1;
}
.gitem {
  position: relative;
  padding: 26px 22px 28px;
  border-radius: var(--r-md);
  background: rgba(255, 255, 255, .82);
  border: 1px solid rgba(255, 255, 255, .9);
  box-shadow: 0 18px 40px -32px rgba(22, 18, 16, .55);
  backdrop-filter: blur(6px);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease), background-color .3s var(--ease);
}
.gitem:hover {
  transform: translateY(-6px);
  background: #fff;
  box-shadow: 0 26px 50px -30px rgba(22, 18, 16, .5);
}
.gitem__no {
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  color: var(--brand-600);
}
.gitem h3 {
  margin-top: 14px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: -.01em;
}
.gitem p {
  margin-top: 9px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-70);
}

/* ---------------------------------------------------------------- 12 下载 */
.section--download {
  background: linear-gradient(160deg, #FFD14F 0%, #FFC334 52%, #FFBE28 100%);
  overflow: hidden;
}
.section--download::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(22, 18, 16, .1) 1px, transparent 1px);
  background-size: 26px 26px;
  -webkit-mask-image: radial-gradient(600px 420px at 78% 30%, #000, transparent 76%);
  mask-image: radial-gradient(600px 420px at 78% 30%, #000, transparent 76%);
  pointer-events: none;
}
.download {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
  z-index: 1;
}
.download__copy .sec-title { font-size: clamp(32px, 3.8vw, 52px); }
.download__copy .sec-lede { color: var(--ink-80); opacity: .9; }

/* 应用商店按钮 */
.store-badges {
  margin-top: 30px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.store-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  height: 60px;
  padding: 0 22px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .58);
  border: 1.5px solid rgba(22, 18, 16, .16);
  color: var(--ink);
  transition: transform .3s var(--ease-out), background-color .25s var(--ease),
              box-shadow .3s var(--ease), border-color .25s var(--ease);
}
.store-badge:hover {
  transform: translateY(-3px);
  background: #fff;
  border-color: rgba(22, 18, 16, .28);
  box-shadow: 0 16px 30px -20px rgba(22, 18, 16, .6);
}
.store-badge .ico { width: 24px; height: 24px; flex: none; }
.store-badge span { display: flex; flex-direction: column; gap: 3px; line-height: 1.1; white-space: nowrap; }
.store-badge em {
  font-style: normal;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .06em;
  opacity: .58;
}
.store-badge strong { font-size: 15.5px; font-weight: 800; letter-spacing: .01em; }
.store-badge--apple {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--brand);
  box-shadow: 0 14px 28px -18px rgba(22, 18, 16, .75);
}
.store-badge--apple:hover { background: #241D18; border-color: #241D18; }

.download__meta {
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  font-size: 13px;
  color: var(--ink-70);
}
.download__meta span { position: relative; padding-left: 14px; }
.download__meta span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: rgba(22, 18, 16, .35);
}
.download__meta a { font-weight: 700; color: var(--ink); border-bottom: 1.5px solid rgba(22, 18, 16, .35); }
.download__meta a:hover { border-color: var(--ink); }

.qr-panel {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 28px;
  background: #fff;
  border-radius: var(--r-lg);
  box-shadow: 0 30px 60px -34px rgba(22, 18, 16, .55);
}
.qr-panel__code {
  position: relative;
  flex: none;
  padding: 12px;
  border-radius: 18px;
  background: #fff;
  border: 1.5px dashed rgba(255, 195, 52, .9);
}
.qr-panel__code img { width: 146px; height: 146px; }
.qr-panel__info { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.qr-panel__info strong { font-size: 18px; font-weight: 900; letter-spacing: .01em; line-height: 1.35; }
.qr-panel__info p { font-size: 12.5px; color: var(--ink-50); line-height: 1.75; }
.qr-panel__hint {
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  height: 26px;
  padding: 0 12px;
  border-radius: var(--r-full);
  background: var(--brand-50);
  border: 1px solid rgba(255, 195, 52, .55);
  color: var(--brand-700);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .04em;
}

/* ---------------------------------------------------------------- 13 FAQ */
.section--faq { background: var(--paper); }
.faq {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: start;
}
.faq__head { position: sticky; top: calc(var(--header-h) + 32px); }
.faq__head .sec-title { margin-top: 18px; }
.faq__head .sec-lede { max-width: 26em; }

.faq__list { display: flex; flex-direction: column; gap: 10px; }
.acc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background-color .3s var(--ease);
}
.acc:hover { border-color: rgba(255, 195, 52, .7); }
.acc.is-open {
  border-color: rgba(255, 195, 52, .9);
  box-shadow: 0 16px 36px -30px rgba(22, 18, 16, .8);
  background: #FFFDF6;
}
.acc__q {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 19px 22px;
  text-align: left;
}
.acc__no {
  flex: none;
  font-size: 11.5px;
  font-weight: 900;
  letter-spacing: .1em;
  color: var(--ink-30);
  transition: color .3s var(--ease);
}
.acc.is-open .acc__no { color: var(--brand-600); }
.acc__title {
  flex: 1;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--ink);
}
.acc__ico {
  position: relative;
  flex: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #F5F1E9;
  transition: background-color .3s var(--ease), transform .35s var(--ease-out);
}
.acc__ico::before,
.acc__ico::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 1.8px;
  border-radius: 2px;
  background: var(--ink);
  transform: translate(-50%, -50%);
  transition: transform .35s var(--ease-out), opacity .3s var(--ease);
}
.acc__ico::after { transform: translate(-50%, -50%) rotate(90deg); }
.acc.is-open .acc__ico { background: var(--brand); transform: rotate(180deg); }
.acc.is-open .acc__ico::after { opacity: 0; transform: translate(-50%, -50%) rotate(0); }

.acc__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .4s var(--ease-out);
}
.acc.is-open .acc__a { grid-template-rows: 1fr; }
.acc__a > p {
  overflow: hidden;
  margin: 0;
  padding: 0 22px 0 58px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-70);
  transition: padding-bottom .4s var(--ease-out);
}
.acc.is-open .acc__a > p { padding-bottom: 22px; }
.acc__a a { color: var(--ink); font-weight: 700; border-bottom: 1.5px solid var(--brand); }

/* ---------------------------------------------------------------- 14 页脚 */
.site-footer {
  background: #141110;
  color: rgba(255, 255, 255, .6);
  padding-top: clamp(52px, 6vw, 84px);
  padding-bottom: 30px;
}
.site-footer__top {
  display: grid;
  grid-template-columns: 1.6fr .8fr .8fr .9fr;
  gap: clamp(24px, 4vw, 56px);
  padding-bottom: clamp(36px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.brand--invert .brand__txt strong { color: #fff; }
.brand--invert .brand__txt em { color: rgba(255, 255, 255, .4); }
.site-footer__brand p {
  margin: 20px 0 22px;
  font-size: 13.5px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .5);
}
.site-footer__col { display: flex; flex-direction: column; gap: 11px; }
.site-footer__col h3 {
  margin-bottom: 4px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--brand);
}
.site-footer__col a,
.site-footer__col button {
  font-size: 13.5px;
  color: rgba(255, 255, 255, .58);
  text-align: left;
  transition: color .2s var(--ease);
  width: fit-content;
}
.site-footer__col a:hover,
.site-footer__col button:hover { color: #fff; }
.site-footer__col p { font-size: 13.5px; color: rgba(255, 255, 255, .45); }

.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 26px;
  font-size: 12.5px;
  color: rgba(255, 255, 255, .48);
}
.site-footer__links { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.site-footer__links a { border-bottom: 1px solid transparent; transition: color .2s, border-color .2s; }
.site-footer__links a:hover { color: var(--brand); border-color: var(--brand); }
.sep { opacity: .4; }

/* ---------------------------------------------------------------- 15 浮层 */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 24px;
}
.modal[hidden] { display: none; }
.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(22, 18, 16, .55);
  backdrop-filter: blur(6px);
  animation: fade .3s var(--ease) both;
}
.modal__panel {
  position: relative;
  width: min(460px, 100%);
  padding: 34px 32px 30px;
  border-radius: var(--r-lg);
  background: #fff;
  box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .6);
  animation: pop .4s var(--ease-out) both;
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #F5F1E9;
  color: var(--ink-70);
  transition: background-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.modal__close:hover { background: var(--ink); color: var(--brand); transform: rotate(90deg); }
.modal__close .ico { width: 16px; height: 16px; }
.modal__panel h3 { font-size: 22px; font-weight: 900; letter-spacing: -.01em; }
.modal__sub { margin-top: 8px; font-size: 13.5px; color: var(--ink-50); }
.modal__row { margin-top: 22px; }
.modal__label {
  display: block;
  margin-bottom: 8px;
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-30);
}
.modal__text { font-size: 14px; color: var(--ink-80); font-weight: 600; }
.copybar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 14px;
  border-radius: var(--r-sm);
  background: var(--brand-50);
  border: 1px solid rgba(255, 195, 52, .5);
}
.copybar code {
  flex: 1;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
}
.modal__tip {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed var(--line-strong);
  font-size: 12px;
  line-height: 1.7;
  color: var(--ink-50);
}
.modal__tip a { color: var(--ink); font-weight: 700; border-bottom: 1.5px solid var(--brand); }

/* 下载弹窗 */
.modal__panel--download { width: min(520px, 100%); }
.dl-modal {
  margin-top: 22px;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 20px;
  border-radius: var(--r-md);
  background: var(--brand-50);
  border: 1px solid rgba(255, 195, 52, .55);
}
.dl-modal__qr {
  flex: none;
  padding: 10px;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 10px 24px -16px rgba(22, 18, 16, .65);
}
.dl-modal__qr img { width: 134px; height: 134px; }
.dl-modal__side {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.dl-modal__label {
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brand-700);
}
.dl-modal__side p { font-size: 13px; color: var(--ink-70); line-height: 1.75; }
.dl-modal__side .btn { height: 46px; font-size: 13.5px; padding: 0 18px; border-radius: var(--r-sm); }

.toast {
  position: fixed;
  left: 50%;
  bottom: 32px;
  z-index: 300;
  padding: 11px 20px;
  border-radius: var(--r-full);
  background: var(--ink);
  color: var(--brand);
  font-size: 13.5px;
  font-weight: 700;
  box-shadow: var(--sh-md);
  transform: translate(-50%, 24px);
  opacity: 0;
  pointer-events: none;
  transition: transform .35s var(--ease-out), opacity .35s var(--ease);
}
.toast.is-on { transform: translate(-50%, 0); opacity: 1; }

.to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line-strong);
  box-shadow: var(--sh-sm);
  opacity: 0;
  transform: translateY(14px) scale(.9);
  pointer-events: none;
  transition: opacity .3s var(--ease), transform .3s var(--ease-out), background-color .25s, color .25s;
}
.to-top .ico { width: 18px; height: 18px; }
.to-top.is-on { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { background: var(--brand); border-color: var(--brand); }

/* ---------------------------------------------------------------- 16 动效 */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .75s var(--ease-out), transform .75s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
[data-reveal].is-in { opacity: 1; transform: none; }

@keyframes ping {
  0%   { transform: scale(.7); opacity: .9; }
  70%  { transform: scale(1.9); opacity: 0; }
  100% { transform: scale(1.9); opacity: 0; }
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(55, 224, 138, .65); }
  70%  { box-shadow: 0 0 0 8px rgba(55, 224, 138, 0); }
  100% { box-shadow: 0 0 0 0 rgba(55, 224, 138, 0); }
}
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
@keyframes floaty {
  0%, 100% { transform: translateY(0) rotate(var(--rot, 0deg)); }
  50%      { transform: translateY(-10px) rotate(var(--rot, 0deg)); }
}
@keyframes breathe {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%      { transform: translateX(-50%) translateY(-9px); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes pop {
  from { opacity: 0; transform: translateY(16px) scale(.96); }
  to   { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------------- 17 响应式 */
@media (max-width: 1180px) {
  .quick { grid-template-columns: repeat(2, 1fr); }
  .glist { grid-template-columns: repeat(2, 1fr); }
  .site-footer__top { grid-template-columns: 1fr 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  :root { --header-h: 68px; }
  .nav { display: none; }
  .header__actions .btn--quiet { display: none; }
  .nav-toggle { display: inline-flex; }
  .mobile-nav:not([hidden]) { display: block; }

  .hero__inner { grid-template-columns: 1fr; gap: 20px; }
  .hero__copy { max-width: 620px; }
  .hero__stage { width: min(560px, 100%); height: clamp(400px, 62vw, 520px); margin-inline: auto; margin-top: 12px; }

  .highlights { grid-template-columns: 1fr; }
  .hcard { flex-direction: row; align-items: center; gap: 24px; padding: 22px; }
  .hcard__visual { flex: 0 0 42%; min-height: 150px; margin-bottom: 0; }
  .hcard h3 { margin-top: 0; }

  .players { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; }
  .faq__head { position: static; }
  .download { grid-template-columns: 1fr; }
  .qr-panel { max-width: 520px; }
}

@media (max-width: 820px) {
  .stats__card { grid-template-columns: repeat(2, 1fr); gap: 22px 0; }
  .stat:nth-child(3)::before { display: none; }
  .stat:last-child { grid-column: 1 / -1; }
  .shots { grid-template-columns: repeat(2, 1fr); }
  .shot--down { margin-top: 0; }
  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .section { padding-block: 64px; }
}

@media (max-width: 620px) {
  :root { --gutter: 18px; }
  .hero { padding-top: calc(var(--header-h) + 26px); padding-bottom: 96px; }
  .hero__title { font-size: clamp(34px, 9vw, 42px); }
  .hero__cta { flex-direction: column; align-items: stretch; gap: 16px; }
  .hero__cta .btn { width: 100%; }
  .btn--cta { height: 60px; font-size: 16.5px; }
  .btn--link { height: 44px; justify-content: center; }
  .dl-modal { flex-direction: column; text-align: center; gap: 16px; }
  .dl-modal__side { align-items: center; }
  .hero__trust { gap: 8px 16px; font-size: 12.5px; }
  .btn--lg { height: 52px; font-size: 15.5px; }

  .fcard--search { width: 186px; top: 0; left: -2px; }
  .fcard--price,
  .fcard--player { display: none; }
  .fcard--live { top: 0; right: -2px; font-size: 11px; padding: 7px 12px; }
  .fcard__avatar { width: 32px; height: 32px; }
  .fcard__name { font-size: 12px; }
  .fcard__sub { font-size: 10px; }
  .fcard__num strong { font-size: 18px; }

  .hero__stage { height: 372px; }
  .stage__halo { width: 258px; }
  .stage__ring { width: 302px; }
  .stage__mascot { height: 318px; }

  .header__actions .btn--primary { display: none; }

  .stats__card { padding: 20px 8px; border-radius: var(--r-md); }
  .stat strong { font-size: 26px; }

  .quick { grid-template-columns: 1fr; }
  .hcard { flex-direction: column; align-items: stretch; gap: 0; }
  .hcard__visual { flex: none; min-height: 140px; margin-bottom: 20px; }

  .glist { grid-template-columns: 1fr; }
  .shots { grid-template-columns: 1fr; gap: 22px; }
  .shot__frame img { width: 100%; }

  .qr-panel { flex-direction: column; text-align: center; padding: 22px; }
  .qr-panel__info { align-items: center; }
  .qr-panel__hint { align-self: center; }
  .store-badges { gap: 10px; flex-direction: column; }
  .store-badge { width: 100%; justify-content: center; height: 58px; padding: 0 18px; }

  .acc__q { padding: 16px; gap: 10px; }
  .acc__title { font-size: 14.5px; }
  .acc__a > p { padding-left: 16px; padding-right: 16px; }

  .site-footer__top { grid-template-columns: 1fr; gap: 28px; }
  .site-footer__bottom { flex-direction: column; align-items: flex-start; }
  .to-top { right: 16px; bottom: 16px; width: 42px; height: 42px; }
}

/* ---------------------------------------------------------------- 18 降级 */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
  .marquee { overflow-x: auto; }
}

/* 打印 */
@media print {
  .site-header, .to-top, .toast, .marquee { display: none !important; }
  body { background: #fff; }
  .hero, .section { background: #fff !important; color: #000; }
}