:root {
  --paper: #dfe1de;
  --ink: #22303e;
  --muted: #9a9b9d;
  --red: #9a1b24;
}

* { box-sizing: border-box; }

.mobile-native,
.help-center,
.service-progress,
.customer-service { display: none; }

html {
  height: 100%;
  /* 中文注释：桌面端按官网基准缩放，1776px 视口对应 95px 根字号。 */
  font-size: clamp(50px, 5.35vw, 100px);
  background: #11151c;
}

body {
  margin: 0;
  height: 100%;
  min-width: 320px;
  overflow: hidden;
  color: #fff;
  background: #11151c;
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  font-size: 16px;
  letter-spacing: 0;
}

button, a { font: inherit; }
button { border: 0; cursor: pointer; }
button, a, [role="button"] { -webkit-tap-highlight-color: transparent; }
[hidden] { display: none !important; }

/* Full-screen transitions use short travel and spring-like easing to keep navigation calm and tactile. */
.ui-view-enter-forward {
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  animation: uiViewEnterForward .34s cubic-bezier(.22,1,.36,1) both;
}
.ui-view-enter-back {
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  animation: uiViewEnterBack .3s cubic-bezier(.22,1,.36,1) both;
}
.ui-view-enter-soft {
  backface-visibility: hidden;
  animation: uiViewEnterSoft .28s cubic-bezier(.22,1,.36,1) both;
}
.ui-view-push-in {
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  will-change: transform;
  animation: uiViewPushIn .46s cubic-bezier(.32,.72,0,1) both;
  box-shadow: -14px 0 30px rgba(0,0,0,.28), -1px 0 rgba(255,255,255,.08);
}
.ui-view-push-out {
  pointer-events: none;
  transform-origin: 50% 50%;
  backface-visibility: hidden;
  will-change: transform;
  animation: uiViewPushOut .46s cubic-bezier(.32,.72,0,1) both;
}
.ui-view-push-dimmer {
  position: absolute;
  z-index: 2147483000;
  inset: 0;
  display: block;
  pointer-events: none;
  background: #000;
  animation: uiViewPushDimmer .46s cubic-bezier(.32,.72,0,1) both;
}
@keyframes uiViewEnterForward {
  from { opacity: .01; transform: translate3d(16px,0,0) scale(.994); }
  to { opacity: 1; transform: translate3d(0,0,0) scale(1); }
}
@keyframes uiViewEnterBack {
  from { opacity: .01; transform: translate3d(-12px,0,0) scale(.996); }
  to { opacity: 1; transform: translate3d(0,0,0) scale(1); }
}
@keyframes uiViewEnterSoft {
  from { opacity: .01; transform: translate3d(0,7px,0) scale(.997); }
  to { opacity: 1; transform: translate3d(0,0,0) scale(1); }
}
@keyframes uiViewPushIn {
  from { transform: translate3d(calc(100% + 1px),0,0); }
  to { transform: translate3d(0,0,0); }
}
@keyframes uiViewPushOut {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-30%,0,0); }
}
@keyframes uiViewPushDimmer { from { opacity: 0; } to { opacity: .14; } }
@keyframes uiViewReducedIn {
  from { opacity: .01; transform: translate3d(0,4px,0); }
  to { opacity: 1; transform: translate3d(0,0,0); }
}

.site-header {
  position: fixed;
  z-index: 100;
  top: .26rem;
  right: 0;
  left: 0;
  height: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-left: .35rem;
  pointer-events: none;
}

.brand,
.main-nav,
.nav-item { display: flex; align-items: center; }

.brand {
  height: 1rem;
  padding: 0;
  color: #e9e9e9;
  background: none;
  outline: none;
  text-align: left;
  pointer-events: auto;
}

.brand img { width: 1rem; height: 1rem; margin-right: .15rem; border-radius: .16rem; }
.brand span { display: grid; width: 3.1rem; }
.brand strong { font-size: .26rem; line-height: 1.3; }
.brand small { color: #c5c8cc; font-size: .15rem; white-space: nowrap; }

.mobile-header-actions,
.mobile-menu,
.mobile-age-badge,
.mobile-hero-download { display: none; }

.main-nav {
  flex: 1;
  justify-content: flex-end;
  gap: 1rem;
  margin-right: 1.34rem;
  pointer-events: auto;
}

.nav-item {
  min-width: max-content;
  padding: 0;
  color: var(--muted);
  background: none;
  outline: none;
  font-size: .22rem;
  transition: color .22s ease, transform .18s ease;
}

.nav-item:hover,
.nav-item.is-active { color: #fff; }
.nav-item:active { transform: scale(.97); }
#desktopAppealEntry { display: flex; }

.nav-icon {
  position: relative;
  width: .62rem;
  height: .62rem;
  margin-right: .1rem;
  overflow: hidden;
  border-radius: 50%;
  background-color: #14171c;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  box-shadow: inset 0 0 0 .04rem rgba(0,0,0,.45);
}

.nav-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  border: .025rem solid transparent;
  border-radius: inherit;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.nav-item:hover .nav-icon::after,
.nav-item.is-active .nav-icon::after { border-color: var(--red); box-shadow: inset 0 0 .12rem rgba(154,27,36,.8); }
.nav-icon--home { background-image: url("../images/app-icon.png"); }
.nav-icon--news { background-image: url("../images/nav-news-official.png"); background-position: center; background-size: cover; }
.nav-icon--content { background-image: url("../images/nav-content-official.png"); background-position: center; background-size: cover; }
.nav-icon--about { background-image: url("../images/nav-about-official.png"); background-position: center; background-size: cover; }
.nav-icon--appeal { background: #c91436; display: flex; align-items: center; justify-content: center; font-size: .28rem; font-weight: 700; color: #fff; }
.nav-icon--appeal::before { content: "!"; line-height: 1; }
.nav-item--appeal { color: #e05060 !important; }
.nav-item--appeal:hover { color: #ff6b7a !important; }
.nav-item--appeal .nav-icon--appeal { box-shadow: none; }

.page-viewport,
.page-track,
.page { width: 100%; height: 100%; }
.page-viewport { overflow: hidden; }
.page-track { transition: transform .62s cubic-bezier(.22,.61,.36,1); will-change: transform; backface-visibility: hidden; }
.page { position: relative; overflow: hidden; background-position: center; background-repeat: no-repeat; background-size: cover; }

.page--home { background-image: linear-gradient(rgba(0,0,0,.02),rgba(0,0,0,.02)), url("../images/official-home-bg.jpg"); background-position: center bottom; }
.hero-logo { position: absolute; z-index: 2; top: 1.6rem; left: 50%; width: 5rem; height: 2.68rem; object-fit: contain; transform: translateX(-50%); }

.download-panel {
  position: absolute;
  z-index: 3;
  bottom: 1.6rem;
  left: 50%;
  width: 8.52rem;
  height: 1.59rem;
  display: flex;
  align-items: center;
  padding: .19rem .14rem;
  transform: translateX(-50%);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: .04rem;
  background: rgba(22,0,9,.78);
  box-shadow: 0 .12rem .35rem rgba(0,0,0,.3);
}

.qr-unit { height: 1.21rem; display: flex; align-items: flex-start; margin-right: .17rem; }
.qr-unit span { width: .2rem; margin: 0 .06rem 0 .02rem; color: #c5c8cc; font-size: .16rem; line-height: .2rem; }
.qr-unit .qr-code-frame { position: relative; width: 1.21rem; height: 1.21rem; display: block; flex: 0 0 1.21rem; margin: 0; overflow: hidden; line-height: 0; }
.qr-unit .qr-code-frame::after { content: ""; position: absolute; z-index: 2; top: .05rem; left: .05rem; width: 1.1rem; height: .03rem; background: rgba(255,82,54,.82); box-shadow: 0 0 .035rem rgba(255,82,54,.45); pointer-events: none; animation: qrCodeLine 2s linear infinite alternate; }
.qr-unit img { width: 1.21rem; height: 1.21rem; display: block; object-fit: cover; }
/* 二维码扫描线按官网节奏在二维码内部往返移动。 */
@keyframes qrCodeLine { from { top: .05rem; } to { top: 1.15rem; } }
.download-column { width: 1.59rem; height: 1.21rem; margin-right: .17rem; }

.sprite-button {
  display: block;
  width: 1.59rem;
  height: .59rem;
  padding: 0;
  background-color: transparent;
  background-image: url("../images/download-buttons.png");
  background-repeat: no-repeat;
  background-size: 10.38rem auto;
}

.sprite-button--ios { margin-bottom: .06rem; background-position: 0 0; }
.sprite-button--taptap { background-position: 0 -.65rem; }
.sprite-button--android { margin-bottom: .06rem; background-position: -1.745rem 0; }
.sprite-button--windows { background-position: -1.745rem -.65rem; }
.sprite-button--pc { width: 1.7rem; height: 1.21rem; margin-right: .17rem; background-position: -3.49rem 0; }
.sprite-button { transition: filter .18s ease, transform .18s ease; }
.sprite-button:hover { filter: brightness(1.18); transform: translateY(-1px); }
.sprite-button:active { filter: brightness(.94); transform: translateY(0) scale(.985); }
.pay-button { width: 1.13rem; height: 1.21rem; padding: 0; background: url("../images/pay-button.png") center/auto 100% no-repeat; }
.pay-button { transition: filter .18s ease, transform .18s ease; }
.pay-button:hover { filter: brightness(1.15); transform: translateY(-1px); }
.pay-button:active { filter: brightness(.94); transform: translateY(0) scale(.985); }

.age-badge {
  position: absolute;
  top: .58rem;
  right: -.82rem;
  width: .68rem;
  min-height: .92rem;
  padding: .06rem .03rem;
  color: #8b5b18;
  border: .03rem solid #fff;
  border-radius: .06rem;
  background: #f9be44;
  text-align: center;
  box-shadow: 0 2px 5px rgba(0,0,0,.4);
}
.age-badge strong { display: block; color: #fff; font-size: .29rem; line-height: 1; }
.age-badge small { color: #30220e; font-size: .095rem; line-height: 1.1; }

.page--news { background-image: url("../images/news-bg.jpg"); }
.news-board {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 19.7rem;
  height: 9.96rem;
  transform: translate(-50%,-45%);
  background: url("../images/news-panel.png") 0 0/100% auto no-repeat;
}
.news-poster { position: absolute; top: .54rem; left: 1.4rem; width: 8.44rem; height: 8.85rem; background: url("../images/news-poster.png") 0 0/100% auto no-repeat; }
.news-copy { position: absolute; right: 2.07rem; bottom: 1.7rem; width: 7.38rem; height: 5.08rem; padding-left: .32rem; color: #515d65; font-weight: 700; }
.news-tabs { height: .55rem; display: flex; align-items: center; gap: .18rem; }
.news-tab { position: relative; width: .84rem; padding: 0 0 .05rem; color: #515d65; background: none; font-size: .26rem; font-weight: 700; }
.news-tab::after { content: ""; position: absolute; right: 0; bottom: 0; left: 0; height: .1rem; background: #5a6a79; opacity: 0; }
.news-tab:hover,
.news-tab.is-active { color: #223240; }
.news-tab.is-active::after { opacity: 1; }
.news-list { margin-top: .08rem; }
.news-item { width: 100%; height: .7rem; display: grid; grid-template-columns: 1.2rem 1fr 1.56rem; align-items: center; padding: 0 .15rem; color: #515d65; border: 0; border-bottom: 1px solid rgba(62,76,86,.2); background: none; font-size: .22rem; text-align: left; }
.news-item:hover { color: #172834; background: rgba(255,255,255,.18); }
.news-item span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.news-item time { text-align: left; }
.news-more { position: absolute; right: .3rem; bottom: .05rem; padding: 0; color: #06141f; background: none; font: .24rem Georgia, serif; }

.page--content { background-image: url("../images/content-bg.jpg"); background-position: top center; }
.content-stage { position: absolute; top: 50%; left: 50%; width: 21.14rem; height: 9.42rem; transform: translate(-53%,-45.5%); }
.content-title { position: absolute; top: 0; left: 0; width: 6.12rem; height: 1.31rem; object-fit: contain; }
.content-card { position: absolute; padding: 0; background: none; transition: transform .3s ease, filter .3s ease; }
.content-card img { width: 100%; height: 100%; object-fit: contain; }
.content-card--prop { z-index: 1; top: 2rem; left: 1.34rem; width: 6.81rem; height: 7.69rem; }
.content-card--monster { z-index: 2; top: .05rem; left: 7.76rem; width: 7.03rem; height: 8.58rem; }
.content-card--community { z-index: 3; top: 1.2rem; right: 0; width: 6.63rem; height: 7.4rem; }
.content-card:hover { filter: brightness(1.08); transform: translateY(-.12rem) rotate(1deg) scale(1.01); }
.content-card--community:hover { transform: translateY(-.12rem) rotate(-1deg) scale(1.01); }

.page--about { background-image: url("../images/about-bg.jpg"); }
.social-grid { position: absolute; top: 50%; left: 50%; width: 12.4rem; height: 5.46rem; display: grid; grid-template-columns: repeat(5,2.39rem); grid-auto-rows: 2.53rem; gap: .3rem .1rem; transform: translate(-71%,-45%); }
.social-card { position: relative; width: 2.39rem; height: 2.53rem; padding: 0; overflow: hidden; color: #223240; background: url("../images/social-card.png") center/100% auto no-repeat; text-decoration: none; transition: transform .18s ease, filter .18s ease; }
.social-card:hover { transform: translateY(-.04rem) rotate(-.4deg); filter: brightness(1.08); }
.social-icon { display: none; }
/* 中文注释：桌面端默认显示真实平台图标，悬停或键盘聚焦后再切换为二维码。 */
.social-card .social-qr,
.social-card .mobile-social-icon { position: absolute; top: .21rem; left: 50%; width: 1.45rem; height: 1.45rem; transform: translateX(-50%); object-fit: contain; transition: opacity .18s ease; }
.social-card .social-qr { z-index: 2; opacity: 0; object-fit: cover; }
.social-card .mobile-social-icon { z-index: 1; display: block; opacity: 1; }
.social-card:hover .social-qr,
.social-card:focus-visible .social-qr { opacity: 1; }
.social-card:hover .mobile-social-icon,
.social-card:focus-visible .mobile-social-icon { opacity: 0; }
.mobile-brand-logo { display: none; }
.social-name { position: absolute; right: 0; bottom: .16rem; left: 0; color: #223240; font-size: .22rem; text-align: center; }
.site-footer { position: absolute; z-index: 4; right: 0; bottom: .12rem; left: 0; color: #c5c8cc; font-size: 12px; line-height: 1.5; text-align: center; }
.site-footer p { margin: 0; }
.site-footer a { color: inherit; text-decoration: underline; }

.quick-download { position: fixed; z-index: 90; top: 50%; right: 0; width: 1.66rem; min-width: 125px; height: 4.08rem; transform: translateY(-38%); transition: transform .28s ease; }
.quick-download.is-hidden { transform: translate(calc(100% - .28rem),-38%); }
.quick-toggle { position: absolute; top: .18rem; left: -.27rem; width: .28rem; height: .56rem; padding: 0; color: #b7c0c4; background: rgba(46,57,66,.9); font-size: .34rem; }
.quick-inner { height: 100%; padding: .16rem .15rem; background: linear-gradient(100deg,rgba(199,200,192,.96),rgba(232,232,221,.98)); box-shadow: -.08rem .05rem .22rem rgba(0,0,0,.25); }
.quick-qr-frame { position: relative; display: block; width: 1.36rem; height: 1.36rem; margin-bottom: .12rem; overflow: hidden; line-height: 0; }
.quick-qr-frame img { display: block; width: 1.36rem; height: 1.36rem; object-fit: cover; }
/* 右侧悬浮下载栏二维码也使用官网同款扫描横线。 */
.quick-qr-frame::after { content: ""; position: absolute; z-index: 2; top: .05rem; left: .05rem; width: 1.26rem; height: .03rem; background: rgba(255,82,54,.82); box-shadow: 0 0 .035rem rgba(255,82,54,.45); pointer-events: none; animation: quickQrCodeLine 2s linear infinite alternate; }
@keyframes quickQrCodeLine { from { top: .05rem; } to { top: 1.28rem; } }
.quick-inner button { width: 1.36rem; height: .52rem; display: flex; align-items: center; justify-content: center; margin-bottom: .1rem; padding: 0 .05rem; color: #fff; border-radius: .06rem; background: #090a0b; font-size: .17rem; }
.quick-inner button:nth-of-type(2) { background: #9c2635; }
.quick-inner button:nth-of-type(3) { background: #455b6a; }
.quick-inner small { margin-left: .04rem; font-size: .09rem; }

.page-arrow { position: fixed; z-index: 80; bottom: .28rem; left: 50%; width: .57rem; height: .55rem; transform: translateX(-50%); outline: none; background: url("../images/arrow-down-official.png") center/100% auto no-repeat; animation: arrowOfficialPulse 1.5s ease infinite; }
.page-arrow span,
.page-arrow::before,
.page-arrow::after { display: none; }
.page-arrow.is-up { transform: translateX(-50%) rotate(180deg); }
@keyframes arrowOfficialPulse { 0%,100% { opacity:.3 } 50% { opacity:1 } }

.detail-backdrop { position: fixed; z-index: 300; inset: 0; display: grid; place-items: center; padding: 24px; background: rgba(5,8,12,.78); backdrop-filter: blur(5px); }
.detail-modal { position: relative; width: min(880px,100%); min-height: 480px; display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; color: #2d3235; border: 10px solid #d8d4c8; background: #ede9dc; box-shadow: 0 30px 90px rgba(0,0,0,.5); }
.detail-modal > img { width: 100%; height: 100%; max-height: 560px; object-fit: contain; background: #172436; }
.detail-modal > div { display: flex; flex-direction: column; justify-content: center; padding: 48px; }
.detail-modal > div > p:first-child { color: #8f3035; font-size: 11px; letter-spacing: 2px; }
.detail-modal h2 { margin: 0 0 18px; font: 40px Georgia,"STSong",serif; }
.detail-modal p { line-height: 1.8; }
.detail-modal > div button { align-self: flex-start; margin-top: 18px; padding: 12px 22px; color: #fff; background: #303c45; }
.detail-close { position: absolute; z-index: 2; top: 12px; right: 12px; width: 38px; height: 38px; color: #fff; border-radius: 50%; background: #81232b; font-size: 26px; line-height: 1; }

.toast { position: fixed; z-index: 500; right: 24px; bottom: 24px; max-width: calc(100vw - 48px); padding: 12px 18px; transform: translateY(20px); opacity: 0; color: #eef0f1; border-left: 3px solid #a92731; background: rgba(18,23,29,.94); box-shadow: 0 12px 30px rgba(0,0,0,.35); font-size: 13px; pointer-events: none; transition: opacity .2s ease, transform .2s ease; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1500px) {
  .main-nav { gap: .5rem; margin-right: .67rem; }
  .brand span { width: 2.3rem; }
}

@media (max-width: 760px) {
  html { font-size: min(13.333333vw,65px); }
  body { overflow: hidden; background: #11151c; }

  /* 中文注释：匹配参考站点的 iOS 键盘附件区深灰底色，不添加图片或额外高度。 */
  html.apple-touch-browser,
  html.apple-touch-browser body {
    min-height: 100%;
    background: #333;
  }

  .site-header { top: 0; height: 1rem; padding: 0; background: #16191a; pointer-events: auto; }
  .brand { position: absolute; top: .1rem; left: .33rem; width: 3.5rem; height: .82rem; }
  .brand .desktop-brand-icon,
  .brand span { display: none; }
  .brand .mobile-brand-logo { width: 2.57rem; height: .82rem; display: block; margin: 0; border-radius: 0; object-fit: contain; }
  .main-nav { display: none; }

  .mobile-header-actions { position: absolute; inset: 0; display: block; pointer-events: none; }
  .mobile-top-download { position: absolute; top: 50%; right: 1.2rem; width: 1.15rem; height: .46rem; padding: 0; transform: translateY(-50%); color: #d9c5c6; border: 1px solid #771c25; border-radius: .05rem; background: linear-gradient(#5b171d,#421116); font-size: .23rem; line-height: .43rem; pointer-events: auto; }
  .mobile-top-download span { margin-right: .04rem; font-size: .27rem; }
  .mobile-menu-toggle { position: absolute; z-index: 130; top: 0; right: .17rem; width: .76rem; height: 1rem; padding: 0; background: transparent; pointer-events: auto; }
  .mobile-menu-toggle i { position: absolute; right: .18rem; width: .31rem; height: 1px; background: #8e9294; transition: transform .2s ease, opacity .2s ease, top .2s ease; }
  .mobile-menu-toggle i:nth-child(1) { top: .36rem; }
  .mobile-menu-toggle i:nth-child(2) { top: .49rem; }
  .mobile-menu-toggle i:nth-child(3) { top: .62rem; }
  .mobile-menu-toggle.is-open i:nth-child(1) { top: .49rem; transform: rotate(45deg); }
  .mobile-menu-toggle.is-open i:nth-child(2) { opacity: 0; }
  .mobile-menu-toggle.is-open i:nth-child(3) { top: .49rem; transform: rotate(-45deg); }

  .mobile-menu { position: fixed; z-index: 120; inset: 0; padding: .8rem .22rem 0; background: rgba(23,25,26,.96); }
  .mobile-menu:not([hidden]) { display: block; }
  .mobile-menu button { width: 100%; height: 1.3rem; padding: 0; color: #a4a4a5; border-bottom: 1px solid rgba(164,164,165,.18); background: transparent; font-size: .32rem; line-height: 1.3rem; }
  .mobile-menu button.is-active { color: #f0eded; }

  .page-viewport { position: fixed; inset: 0; width: auto; height: auto; overflow: hidden; }
  .page { overflow: hidden; }
  .page--home { background-color: #210005; background-image: url("../images/official-mobile-home-bg.jpg"),url("../images/mobile-home-base.jpg"); background-position: top,top; background-repeat: no-repeat,no-repeat; background-size: auto 100%,auto 100%; }
  .page--home::before,
  .page--home::after { content: none; }
  .download-panel,
  .quick-download { display: none !important; }

  .hero-logo { display: none; }
  .mobile-age-badge { position: absolute; z-index: 4; top: 1.64rem; left: .35rem; width: .76rem; height: .97rem; display: block; padding-top: .08rem; color: #fff; border: .04rem solid #fff; border-radius: .05rem; background: #f5ad37; text-align: center; box-shadow: 0 .02rem .05rem rgba(0,0,0,.5); }
  .mobile-age-badge strong { display: block; font-size: .35rem; font-weight: 500; line-height: .35rem; }
  .mobile-age-badge small { display: block; margin-top: .04rem; color: #33200c; font-size: .1rem; font-weight: 700; line-height: .13rem; }
  .mobile-hero-download { position: absolute; z-index: 5; bottom: 1.54rem; left: 50%; width: 3.67rem; height: 1.15rem; display: block; padding: 0; transform: translateX(-50%); background: url("../images/mobile-download.png") center/100% auto no-repeat; }
  .mobile-hero-download:active { transform: translateX(-50%) scale(.98); }

  .page--news { background: url("../images/mobile-news-bg.jpg") center/100% 100% no-repeat; }
  .news-board { top: 1.45rem; left: 0; width: 100%; height: auto; transform: none; background: none; }
  .news-poster { position: relative; top: 0; left: 0; width: 7.24rem; height: 5.16rem; margin: 0 auto .14rem; background: url("../images/mobile-news-header.png") center/100% auto no-repeat; }
  .news-copy { position: relative; right: auto; bottom: auto; width: 5.9rem; height: 5.5rem; margin: 0 auto; padding: .1rem .2rem .15rem .4rem; color: #223240; background: rgba(225,226,220,.94); clip-path: polygon(2% 0,98% 0,100% 4%,98% 100%,2% 100%,0 96%,0 4%); }
  .news-tabs { height: .54rem; gap: .4rem; }
  .news-tab { width: .84rem; padding: 0 0 .1rem; color: #223240; font-size: .3rem; }
  .news-tab::after { height: .1rem; background: rgba(59,79,98,.75); }
  .news-list { margin-top: .05rem; }
  .news-item { height: .8rem; grid-template-columns: 1fr 1.45rem; padding: 0; color: #223240; border-bottom-color: rgba(34,50,64,.18); font-size: .24rem; }
  .news-item span:first-child { display: none; }
  .news-item time { text-align: right; }
  .news-more { right: .3rem; bottom: .14rem; color: #223240; font-size: .24rem; }

  .page--content { background: url("../images/mobile-content-bg.jpg") top center/100% 100% no-repeat; }
  .content-stage { inset: 0; width: 100%; height: 100%; transform: none; }
  .content-title { top: 1.6rem; left: .24rem; width: 3.92rem; height: .85rem; content: url("../images/mobile-content-title.png"); }
  .content-card img { display: none; }
  .content-card--monster { top: 2.46rem; right: .17rem; left: auto; width: 4.27rem; height: 4.87rem; background: url("../images/mobile-content-monsters.png") center/cover no-repeat; }
  .content-card--prop { top: 5rem; left: .3rem; width: 3.87rem; height: 4.36rem; background: url("../images/mobile-content-game.png") center/cover no-repeat; }
  .content-card--community { top: 8.83rem; right: .9rem; width: 3.88rem; height: 4.33rem; background: url("../images/mobile-content-community.png") center/cover no-repeat; }
  .content-card:hover,
  .content-card--community:hover { filter: brightness(1.08); transform: scale(1.02); }

  .page--about { padding-top: 1.1rem; background: url("../images/mobile-about-bg.jpg") top center/100% 100% no-repeat; }
  .page--about::before { content: ""; position: absolute; top: 1.1rem; left: 50%; width: 6.01rem; height: 3.35rem; transform: translateX(-50%); background: url("../images/mobile-about-header.png") center/100% auto no-repeat; }
  .social-grid { top: 4.4rem; bottom: 2.3rem; left: 50%; width: 5.35rem; height: auto; display: grid; grid-template-columns: repeat(3,1.68rem); grid-template-rows: repeat(4,1.78rem); gap: .05rem .1rem; transform: translateX(-50%); }
  .social-card { width: 1.68rem; height: 1.78rem; background-image: url("../images/mobile-social-card.png"); }
  .social-card:hover { transform: none; }
  .social-icon,
  .social-card .social-qr { display: none; }
  .social-card .mobile-social-icon { position: absolute; top: .35rem; left: 50%; width: auto; height: auto; max-width: .9rem; max-height: .8rem; display: block; transform: translateX(-50%); opacity: 1; }
  .social-name { bottom: .14rem; font-size: .2rem; }
  .site-footer { bottom: .2rem; padding: 0 .15rem; font-size: 10px; line-height: 1.45; }

  .page-arrow { bottom: .4rem; width: .57rem; height: .55rem; }

  .detail-backdrop { width: 100vw; }
  .detail-modal { min-height: 0; grid-template-columns: 1fr; }
  .detail-modal > img { height: 240px; }
  .detail-modal > div { padding: 24px; }
  .detail-modal h2 { font-size: 28px; }

  .help-center,
  .service-progress { position: fixed; z-index: 1200; inset: 0; display: block; overflow: hidden; color: #fff; background: #09090c; font-family: "PingFang SC","Microsoft YaHei",sans-serif; font-size: 16px; letter-spacing: 0; }
  /* 中文注释：官网水印主体位于 FAQ 卡片下沿后方，中心约为页面高度的 55%。 */
  /* 中文注释：使用完整参考图提取的真实标志轮廓，不再使用字体模拟。 */
  .help-center::before,
  .service-progress::before { position: absolute; z-index: 0; left: 50%; content: ""; transform: translate(-50%,-50%); background: url("../images/giant-logo-watermark.png") center/contain no-repeat; filter: drop-shadow(0 0 16px rgba(64,40,104,.1)); pointer-events: none; }
  /* 中文注释：客服中心标志位于 FAQ 卡片后方，和参考页面的遮挡关系一致。 */
  .help-center::before { top: 54%; width: 198px; height: 214px; opacity: .54; }
  /* 中文注释：工单进度页标志位于空状态文字下方，按最新完整截图单独定位。 */
  .service-progress::before { top: 58%; width: 198px; height: 214px; opacity: .47; }
  /* 中文注释：紫色光影从水印下方延伸，不再用文字阴影造成纵向位置偏差。 */
  .help-center::after,
  .service-progress::after { position: absolute; z-index: 0; top: 57%; left: 50%; width: 62%; height: 38%; content: ""; transform: translateX(-50%); opacity: .5; background: radial-gradient(ellipse at 50% 0,rgba(67,28,126,.58),rgba(42,12,76,.2) 46%,transparent 76%); filter: blur(26px); pointer-events: none; }
  .help-center button { font-family: inherit; }
  /* 中文注释：客服中心使用宿主浏览器的系统栏，这层自绘白色标题栏保持隐藏。 */
  .help-mini-header { display: none; }
  .help-mini-header strong { display: none; }
  .help-mini-menu { position: absolute; right: 8px; bottom: 12px; width: 78px; height: 34px; display: flex; align-items: center; padding-left: 18px; border: 1px solid #e8e8e8; border-radius: 18px; background: rgba(255,255,255,.9); }
  .help-mini-menu::after { position: absolute; top: 6px; bottom: 6px; left: 39px; width: 1px; content: ""; background: #eee; }
  .help-mini-menu i { width: 4px; height: 4px; margin-right: 3px; border-radius: 50%; background: #111; }
  .help-mini-menu b { position: absolute; right: 10px; width: 17px; height: 17px; border: 3px solid #111; border-radius: 50%; }
  .help-mini-menu em { position: absolute; right: 15px; width: 7px; height: 7px; border-radius: 50%; background: #111; }
  .help-page-wrapper { position: relative; z-index: 1; width: 100%; height: 100%; max-width: 480px; overflow-y: auto; margin: 0 auto; padding: 14px 14px 120px; }
  .help-service-progress-card { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; padding: 15px 14px; border: 1px solid #292833; border-radius: 12px; background: rgba(20,20,27,.93); }
  .help-title { color: #f7f7f9; font-size: 18px; font-weight: 600; }
  .help-service-link { display: flex; align-items: center; gap: 6px; padding: 0; color: #94919a; border: 0; outline: 0; background: transparent; font-size: 14px; }
  .help-service-link svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
  .help-quick-functions { display: grid; grid-template-columns: repeat(4,1fr); gap: 4px; margin-bottom: 14px; padding: 14px 8px 13px; border: 1px solid #292833; border-radius: 12px; background: rgba(20,20,27,.93); }
  .help-quick-function-item { min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 0; color: inherit; border: 0; outline: 0; background: transparent; -webkit-tap-highlight-color: transparent; }
  .help-icon-wrapper { width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
  .help-icon-wrapper svg { width: 39px; height: 39px; fill: none; stroke: #f8f8fa; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
  .help-label { color: #dedde3; font-size: 13px; text-align: center; white-space: nowrap; }
  .help-faq-card { position: relative; min-height: 220px; margin-bottom: 16px; overflow: hidden; padding: 15px 15px 22px; border: 1px solid #292833; border-radius: 12px; background: rgba(20,20,27,.84); }
  .help-faq-tabs { position: relative; z-index: 1; display: flex; gap: 18px; margin-bottom: 15px; }
  .help-faq-tab { position: relative; padding: 0 0 8px; color: #6d6b73; border: 0; border-bottom: 3px solid transparent; outline: 0; background: transparent; font-size: 17px; font-weight: 600; }
  .help-faq-tab.active { color: #fff; border-bottom-color: #fff; }
  .help-faq-list { position: relative; z-index: 1; }
  .help-faq-item { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 13px 0; color: #fff; border: 0; outline: 0; background: transparent; text-align: left; }
  .help-question { flex: 1; padding-right: 12px; color: #e4e3e8; font-size: 15px; font-weight: 400; line-height: 1.5; }
  .help-arrow { width: 20px; height: 20px; flex-shrink: 0; }
  .help-arrow svg { width: 20px; height: 20px; fill: none; stroke: #6a6a7a; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
  .help-bottom-button-wrapper { position: fixed; z-index: 100; right: 0; bottom: 0; left: 0; display: flex; justify-content: center; padding: 12px 14px max(30px,env(safe-area-inset-bottom)); background: linear-gradient(to top,#09090c 72%,transparent); }
  .help-center .help-contact-button { width: 100%; max-width: 452px; height: 50px; padding: 0 18px; color: #f3efff; border: 1px solid #59408f; border-radius: 28px; outline: 0; background: linear-gradient(90deg,#171522,#44316d); font-family: inherit; font-size: 17px; font-weight: 400; letter-spacing: 0; }
  .help-center .help-contact-button,
  .customer-appeal-card,
  .customer-quick-btn { transition: transform .14s cubic-bezier(.32,.72,0,1),filter .14s ease; }
  .help-center .help-contact-button:active,
  .customer-appeal-card:active,
  .customer-quick-btn:active { transform: scale(.975); filter: brightness(.94); }

  .service-progress-main { position: relative; z-index: 1; height: 100%; max-width: 480px; margin: 0 auto; padding: 14px; }
  .service-progress-title-row { height: 40px; display: flex; align-items: center; gap: 14px; margin-bottom: 10px; }
  .service-progress-title-row h1 { margin: 0; font-size: 19px; font-weight: 600; }
  .service-progress-back { width: 30px; height: 30px; display: grid; place-items: center; padding: 0; color: #fff; border: 1px solid #2d2c34; border-radius: 9px; background: #0c0c0f; }
  .service-progress-back svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
  .service-progress-tabs { height: 40px; display: grid; grid-template-columns: repeat(3,1fr); gap: 0; padding: 4px; border-radius: 24px; background: #2b2b2e; }
  .service-progress-tabs button { min-width: 0; padding: 0; color: #757578; border: 0; border-radius: 20px; background: transparent; font-family: inherit; font-size: 18px; font-weight: 600; }
  .service-progress-tabs button.active { color: #fff; background: #8562eb; }
  .service-progress-empty { position: absolute; top: 31%; right: 0; left: 0; display: flex; flex-direction: column; align-items: center; color: #66636d; }
  .service-progress-file { width: 72px; height: 72px; display: grid; place-items: center; margin-bottom: 15px; border: 1px solid #2c2b31; border-radius: 50%; background: rgba(22,22,26,.58); }
  .service-progress-file svg { width: 38px; height: 38px; fill: none; stroke: #444249; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
  .service-progress-empty p { margin: 0; font-size: 17px; }
  .service-progress-list { display: grid; gap: 12px; margin-top: 16px; }
  .service-progress-item { padding: 16px; border: 1px solid #302f38; border-radius: 10px; background: rgba(20,20,27,.94); box-shadow: 0 12px 28px rgba(0,0,0,.2); }
  .service-progress-item-head { display: flex; align-items: center; gap: 12px; }
  .service-progress-item-head strong { min-width: 0; flex: 1; overflow: hidden; font-size: 16px; text-overflow: ellipsis; white-space: nowrap; }
  .service-progress-item-head span { flex: 0 0 auto; padding: 4px 9px; color: #f0eaff; border-radius: 4px; background: #7252d6; font-size: 12px; }
  .service-progress-item.is-replied .service-progress-item-head span { color: #dff8e8; background: #247c50; }
  .service-progress-meta { margin: 9px 0 0; color: #85828e; font-size: 12px; }
  .service-progress-pending { margin: 14px 0 0; color: #c6c2ce; font-size: 14px; line-height: 1.6; }
  .service-progress-reply { margin-top: 14px; padding: 12px; border-left: 3px solid #45a773; background: #151d19; }
  .service-progress-reply span { color: #72c996; font-size: 12px; }
  .service-progress-reply p { margin: 6px 0 0; color: #eceaf0; font-size: 14px; line-height: 1.65; white-space: pre-wrap; word-break: break-word; }
  .help-faq-modal { position: fixed; z-index: 1000; inset: 0; display: none; flex-direction: column; opacity: 0; background: #0a0a0f; transition: opacity .25s ease; }
  .help-faq-modal.show { display: flex; opacity: 1; }
  .help-faq-modal-head { position: relative; display: flex; flex: 0 0 auto; align-items: center; justify-content: flex-start; padding: max(16px,env(safe-area-inset-top)) 18px 16px; border-bottom: 1px solid #6b4fa0; background: transparent; }
  .help-faq-modal-title { min-width: 0; flex: 1 1 auto; padding: 0; color: #fff; font-size: 17px; font-weight: 600; line-height: 1.4; text-align: left; }
  .help-faq-modal-close { position: absolute; top: 50%; right: 14px; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; flex: 0 0 auto; padding: 0; transform: translateY(-50%); color: #fff; border: 0; border-radius: 50%; outline: 0; background: transparent; }
  .help-faq-modal-close svg { width: 22px; height: 22px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
  .help-faq-modal-body { flex: 1 1 auto; overflow-y: auto; padding: 22px 20px 40px; -webkit-overflow-scrolling: touch; }
  .help-faq-modal-block { margin-bottom: 16px; padding: 0; border: 0; border-radius: 0; background: transparent; }
  .help-faq-modal-image img { width: 100%; height: auto; display: block; border-radius: 8px; }
  .help-faq-modal-block .help-p { margin: 0 0 10px; color: #c8c8d0; font-size: 14px; line-height: 1.85; }
  .help-faq-modal-block .help-p:last-child { margin-bottom: 0; }
  .help-faq-modal-block .help-steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
  .help-faq-modal-block .help-steps li { position: relative; padding: 8px 0 8px 32px; color: #c8c8d0; font-size: 14px; line-height: 1.7; counter-increment: step; }
  .help-faq-modal-block .help-steps li::before { position: absolute; top: 7px; left: 0; width: 22px; height: 22px; display: flex; align-items: center; justify-content: center; content: counter(step); color: #fff; border-radius: 50%; background: linear-gradient(135deg,#6b4fa0 0%,#8b6fc0 100%); font-size: 12px; font-weight: 600; line-height: 1; }

  /* 中文注释：完整跟随 iOS visualViewport 的位置和尺寸，避免键盘把客服界面推到屏幕上方。 */
  .customer-service { position: fixed; z-index: 1600; top: var(--customer-viewport-top,0px); right: auto; bottom: auto; left: var(--customer-viewport-left,0px); width: var(--customer-viewport-width,100vw); max-width: 100%; height: var(--customer-viewport-height,100dvh); display: block; overflow: hidden; color: #333; background: #333; font-family: "PingFang SC","Microsoft YaHei",sans-serif; font-size: 16px; letter-spacing: 0; overscroll-behavior: none; }
  /* 中文注释：Safari 使用原生固定全屏布局，只保留 16px 输入框来阻止自动放大。 */
  .apple-touch-browser .customer-service { position: fixed; inset: 0; width: 100%; max-width: 100%; height: 100vh; height: 100dvh; background: #11151c; }
  .apple-touch-browser .customer-phone-frame { position: relative; z-index: 1; }
  .apple-touch-browser .customer-phone-frame { width: 100%; height: 100%; }
  .customer-service button { font-family: Arial; }
  /* 中文注释：客服容器跟随 visualViewport，软键盘弹出或收起时保持原始宽高比例。 */
  .customer-phone-frame { width: 100%; max-width: 100%; height: 100%; display: flex; flex-direction: column; margin: 0 auto; overflow: hidden; background: #f5f5f5; }
  @supports (padding-top: env(safe-area-inset-top)) {
    .customer-phone-frame { padding-top: env(safe-area-inset-top); padding-bottom: env(safe-area-inset-bottom); }
  }
  .customer-fixed-top,
  .customer-fixed-bottom { flex-shrink: 0; }
  .customer-nav-bar { position: relative; flex-shrink: 0; overflow: hidden; background: #333; }
  .customer-nav-bg { width: 100%; height: auto; display: block; pointer-events: none; -webkit-user-drag: none; }
  .customer-rating-btn { position: absolute; z-index: 2; top: 12px; right: 12px; display: flex; align-items: center; gap: 4px; padding: 4px 10px; color: #fff; border: 1.5px solid #fff; border-radius: 6px; background: none; font-size: 13px; }
  .customer-rating-btn svg { fill: currentColor; }
  .customer-warning-banner { height: 52px; display: flex; flex-shrink: 0; align-items: center; gap: 6px; overflow: hidden; padding: 7px 16px; background: #fffae7; }
  .customer-warning-icon { width: 14px; height: 14px; flex-shrink: 0; margin-top: 0; fill: #e65100; }
  .customer-warning-text { min-width: 0; flex: 1; display: -webkit-box; overflow: hidden; color: #e65100; font-size: 13px; line-height: 18px; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
  .customer-warning-close { flex-shrink: 0; padding: 0 2px; color: #e65100; opacity: .7; background: none; font-size: 17px; line-height: 1; }
  .customer-chat-area { min-height: 0; flex: 1; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; padding: 12px; touch-action: pan-y; }
  .customer-message-row { display: flex; align-items: flex-start; gap: 10px; }
  .customer-message-row.user { justify-content: flex-end; }
  .customer-message-row.user .customer-avatar { order: 2; }
  .customer-message-row.user .customer-message-content { width: auto; max-width: 75%; order: 1; align-items: flex-end; }
  .customer-avatar { width: 36px; height: 36px; display: flex; flex-shrink: 0; align-items: center; justify-content: center; overflow: hidden; color: transparent; border: 1px solid #f0d89a; border-radius: 50%; background: #f7e5c1 url("../images/kefu.png") center/cover no-repeat; font-size: 0; }
  .customer-avatar.user { border-color: #494951; background: #494951 url("../images/touxiang.png") center top/cover no-repeat; }
  .customer-avatar img { width: 100%; height: 100%; display: block; object-fit: cover; }
  .customer-message-content { width: calc(100% - 46px); max-width: 300px; display: flex; flex-direction: column; gap: 4px; }
  .customer-sender-name { color: #777; font-size: 12px; font-weight: 500; }
  .customer-message-bubble { position: relative; width: 100%; padding: 12px 14px; color: #333; border-radius: 10px; background: #fff; box-shadow: none; font-size: 14px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; }
  /* 中文注释：普通客服回复按文字长度收缩，欢迎提示仍保持完整卡片宽度。 */
  .customer-message-row:not(.user) .customer-message-bubble:not(.customer-welcome) { width: fit-content; max-width: 100%; }
  .customer-message-row.user .customer-message-bubble { width: auto; min-width: 0; color: #fff; background: #494951; }
  .customer-message-bubble.customer-welcome { border: 0; background: #fff; }
  .customer-message-bubble.customer-welcome::before { position: absolute; top: 16px; left: -9px; width: 0; height: 0; content: ""; border-top: 7px solid transparent; border-right: 10px solid #fff; border-bottom: 7px solid transparent; }
  .customer-message-row.is-pending .customer-message-bubble::after { content: "发送中"; display: block; margin-top: 4px; color: rgba(255,255,255,.65); font-size: 10px; text-align: right; }
  /* 中文注释：接口异常时明确提示客户当前需求尚未进入后台。 */
  .customer-message-row.is-failed .customer-message-bubble::after { content: "发送失败，请重试"; display: block; margin-top: 4px; color: #ffb7b7; font-size: 10px; text-align: right; }
  .customer-appeal-card { min-width: 240px; max-width: 280px; display: flex; align-items: center; gap: 10px; padding: 12px; color: #333; border: 1px solid #e0e0e0; border-radius: 10px; background: #fff; text-align: left; }
  .customer-appeal-icon { width: 44px; height: 44px; display: flex; flex-shrink: 0; align-items: center; justify-content: center; color: #5a5864; border-radius: 10px; }
  .customer-appeal-text { min-width: 0; flex: 1; }
  .customer-appeal-title { font-size: 14px; font-weight: 600; }
  .customer-appeal-subtitle { margin-top: 2px; color: #888; font-size: 12px; }
  .customer-appeal-arrow { color: #999; font-size: 18px; }
  .customer-quick-actions { display: flex; flex-shrink: 0; gap: 10px; overflow-x: auto; padding: 12px 16px; border-top: 1px solid #f0f0f0; background: #fff; -webkit-overflow-scrolling: touch; }
  .customer-quick-actions::-webkit-scrollbar { display: none; }
  .customer-quick-btn { flex-shrink: 0; padding: 8px 16px; color: #333; border: 1px solid #d0d0d0; border-radius: 20px; background: #fff; font-size: 13px; white-space: nowrap; }
  .customer-quick-btn:active { background: #f0f0f0; }
  .customer-emoji-panel { display: grid; grid-template-columns: repeat(6,1fr); gap: 4px; padding: 8px 16px; border-top: 1px solid #eee; background: #fff; }
  .customer-emoji-panel button { height: 36px; padding: 0; background: none; font-size: 22px; }
  .customer-input-bar { display: flex; flex-shrink: 0; align-items: center; gap: 10px; padding: 10px 16px; border-top: 1px solid #eee; background: #fff; }
  /* 中文注释：iOS Safari 会自动放大小于 16px 的输入框，因此固定为 16px。 */
  .customer-input-field { min-width: 0; flex: 1; padding: 10px 16px; border: 1px solid #e0e0e0; border-radius: 20px; outline: none; background: #f9f9f9; color: #333; font-family: inherit; font-size: 16px; }
  .customer-input-field::placeholder { color: #bbb; }
  .customer-input-field:focus { border-color: #333; background: #fff; }
  .customer-icon-btn { width: 32px; height: 32px; display: flex; flex-shrink: 0; align-items: center; justify-content: center; padding: 0; color: #666; background: none; }
  .customer-send-btn { flex-shrink: 0; padding: 8px 14px; color: #fff; border-radius: 18px; background: #4f8df7; font-size: 13px; }
  .customer-send-btn:active { opacity: .85; }
  .customer-rating-overlay { position: fixed; z-index: 100; inset: 0; display: none; align-items: flex-end; justify-content: center; background: rgba(0,0,0,.5); animation: customerFadeIn .2s ease; }
  .customer-rating-overlay.show { display: flex; }
  .customer-rating-sheet { width: 100%; max-width: 480px; padding: 20px 16px 28px; border-radius: 16px 16px 0 0; background: #fff; box-shadow: 0 -4px 20px rgba(0,0,0,.15); animation: customerSlideUp .25s ease; }
  .customer-rating-title { margin-bottom: 18px; color: #1a1a1a; font-size: 17px; font-weight: 600; text-align: center; }
  .customer-rating-stars { display: flex; justify-content: center; gap: 12px; margin-bottom: 18px; }
  .customer-rating-star { padding: 0; color: #e0e0e0; background: none; font-size: 32px; line-height: 1; transition: color .15s,transform .15s; }
  .customer-rating-star.active { color: #ffb800; }
  .customer-rating-textarea { width: 100%; min-height: 80px; resize: none; margin-bottom: 16px; padding: 10px 12px; color: #333; border: 1px solid #e0e0e0; border-radius: 8px; font-family: inherit; font-size: 16px; }
  .customer-rating-textarea:focus { border-color: #5a5864; outline: none; }
  .customer-rating-submit { width: 100%; padding: 12px; color: #fff; border-radius: 8px; background: #5a5864; font-size: 15px; font-weight: 500; }
  .customer-rating-success { display: none; padding: 30px 0 10px; text-align: center; }
  .customer-rating-success.show { display: block; }
  .customer-rating-success-icon { width: 56px; height: 56px; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; color: #fff; border-radius: 50%; background: #4caf50; font-size: 32px; }
  .customer-rating-success-text { color: #1a1a1a; font-size: 16px; font-weight: 500; }
  @keyframes customerFadeIn { from { opacity: 0; } to { opacity: 1; } }
  @keyframes customerSlideUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
  .toast { z-index: 1800; }

  body > .site-header,
  body > .page-viewport,
  body > .quick-download,
  body > .page-arrow { display: none !important; }

  .mobile-native { position: fixed; inset: 0; display: block; overflow: hidden; background: #11151c; }
  .mobile-native-viewport,
  .mobile-native-track,
  .mobile-native-page { width: 100%; height: 100%; }
  .mobile-native-viewport { overflow: hidden; }
  .mobile-native-track { transition: transform .62s cubic-bezier(.22,.61,.36,1); will-change: transform; backface-visibility: hidden; }
  .mobile-native-page { position: relative; overflow: hidden; transform: translateZ(0); }
  .mobile-native .page--first { background-color: #210005; background-image: url("../images/bg.Cw_DWphF.jpg"),url("../images/bg-mini.GATfev0W.jpg"); background-position: top,top; background-repeat: no-repeat,no-repeat; background-size: auto 100%,auto 100%; }
  .mobile-native .slide-page--news .slide-page--news-bg[data-v-e3e05728] { background-image: url("../images/mobile-news-panel.png"); }
  .mobile-native .slide-page--news .news__header[data-v-e3e05728] {
    background-image: url("../images/mobile-news-header.png");
  }
  .mobile-native .slide-page-content-center .title_cc[data-v-97fa78ef] {
    background-image: url("../images/mobile-content-title.png");
  }
  .mobile-native .slide-page-content-center .monsters_icon-bg[data-v-97fa78ef] {
    background-image: url("../images/mobile-content-monsters.png");
  }
  .mobile-native .slide-page-content-center .game_icon-bg[data-v-97fa78ef] {
    background-image: url("../images/mobile-content-game.png");
  }
  .mobile-native .slide-page-content-center .pp_icon-bg[data-v-97fa78ef] {
    background-image: url("../images/mobile-content-community.png");
  }
  /* 中文注释：移动端实际页面类名带双连字符，恢复官网内容中心背景和卡片。 */
  .mobile-native .slide-page--content-center {
    background: url("../images/mobile-content-bg.jpg") top center/cover no-repeat;
  }
  .mobile-native .slide-page--content-center .title_cc[data-v-97fa78ef] {
    background: url("../images/mobile-content-title.png") center/contain no-repeat;
  }
  .mobile-native .slide-page--content-center .monsters_icon-bg[data-v-97fa78ef] {
    background: url("../images/mobile-content-monsters.png") center/contain no-repeat;
  }
  .mobile-native .slide-page--content-center .game_icon-bg[data-v-97fa78ef] {
    background: url("../images/mobile-content-game.png") center/contain no-repeat;
  }
  .mobile-native .slide-page--content-center .pp_icon-bg[data-v-97fa78ef] {
    background: url("../images/mobile-content-community.png") center/contain no-repeat;
  }
  /* 中文注释：关注页使用官网纸张背景和“关注我们”标题图，避免出现空白页。 */
  .mobile-native .slide-page--us {
    background: url("../images/mobile-about-bg.jpg") top center/cover no-repeat;
  }
  .mobile-native .slide-page--us .us__header[data-v-7bfc6850] {
    position: absolute;
    top: 1.1rem;
    left: 50%;
    width: 6.01rem;
    height: 3.35rem;
    transform: translateX(-50%);
    background: url("../images/mobile-about-header.png") center/100% auto no-repeat;
  }
  .mobile-native .logo-box { padding: 0; border: 0; background: none; }
  .mobile-native .navigation-warp .top-bar .logo-box[data-v-ae91014a] { margin-top: .04rem; }
  .mobile-native .navigation-warp .top-bar .menu-btn[data-v-ae91014a],
  .mobile-native .navigation-warp .top-bar__panel .close[data-v-ae91014a] { outline: 0; }
  .mobile-native .navigation-warp .top-bar__panel .menu-box ul[data-v-ae91014a] { margin: 0; padding: 0; list-style: none; }
  .mobile-native .top-bar__panel .menu-box button { width: 100%; height: 100%; padding: 0; color: inherit; border: 0; background: transparent; font-size: inherit; }
  .mobile-native .top-bar__panel .close { padding: 0; border: 0; background-color: transparent; }
  .mobile-native .top-bar__panel .followList ul[data-v-ae91014a] { margin: 0; list-style: none; }
  .mobile-native .top-bar__panel .followList li[data-v-ae91014a] { padding: 0; }
  .mobile-native .top-bar__panel .followList a { width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
  .mobile-native .top-bar__panel .followList img { width: auto; max-width: 1rem; height: auto; max-height: .69rem; display: block; object-fit: contain; filter: grayscale(1); opacity: .78; transition: opacity .18s ease, transform .18s ease; }
  .mobile-native .top-bar__panel .followList a:active img { opacity: 1; transform: scale(.94); }
  /* 删除关注超自然主菜单项后，平台图标区紧跟六行菜单并保持官网比例。 */
  .mobile-native .top-bar__panel .followList { margin-top: .8rem; }
  .mobile-native .news-menu { position: relative; z-index: 2; }
  .mobile-native .news-menu ul { margin: 0; padding: 0; list-style: none; }
  .mobile-native .news-menu li { cursor: pointer; }
  .mobile-native .news-list__items .news-item { border: 0; background: transparent; }
  .mobile-native .more button { padding: 0; color: #223240; border: 0; background: transparent; font-size: inherit; }
  .mobile-native .pageBox > button { padding: 0; border: 0; background-color: transparent; }
  .mobile-native .info-list .info-item { color: inherit; text-decoration: none; }
  /* 移动端关注页使用官网卡片比例，避免社交图标被拉成整块白板。 */
  .mobile-native .slide-page--us .info-list[data-v-7bfc6850] {
    position: absolute;
    top: 4.4rem;
    right: 0;
    bottom: 2rem;
    left: 0;
    width: 5.35rem;
    height: auto;
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    justify-content: flex-start;
    margin: 0 auto;
  }
  .mobile-native .slide-page--us .info-list .info-item[data-v-7bfc6850] {
    position: relative;
    width: 1.68rem;
    height: 1.68rem;
    min-height: 0;
    margin: 0 .1rem .05rem 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    overflow: hidden;
    background: url("../images/mobile-social-card.png") 0 0/100% 100% no-repeat;
  }
  .mobile-native .slide-page--us .info-list .info-item[data-v-7bfc6850]:nth-child(3n) { margin-right: 0; }
  .mobile-native .slide-page--us .info-list .info-item__icon[data-v-7bfc6850] {
    width: 1.4rem;
    height: 73%;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .mobile-native .slide-page--us .info-list .info-item__icon-img[data-v-7bfc6850] {
    width: auto;
    height: auto;
    max-width: .8rem;
    max-height: .8rem;
    object-fit: contain;
  }
  .mobile-native .slide-page--us .info-list .info-item__txt[data-v-7bfc6850] {
    width: 100%;
    height: 21%;
    margin: 0;
    color: #223240;
    font-size: .2rem;
    line-height: .3rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  /* 移动端备案区按官网保持四行居中，并为窄屏和底部安全区预留空间。 */
  .mobile-native .beian-footer[data-v-7bfc6850] {
    right: .08rem;
    bottom: max(.2rem,env(safe-area-inset-bottom));
    left: .08rem;
    color: #c5c8cc;
    font-size: clamp(10px,3.05vw,12px);
    line-height: 1.42;
    white-space: nowrap;
  }
  .mobile-native .beian-footer[data-v-7bfc6850] > div { min-height: 1.42em; }
  .mobile-native .beian-footer[data-v-7bfc6850] a {
    color: inherit;
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
  }
  .mobile-native .beian-footer[data-v-7bfc6850] .beian-company {
    font-size: clamp(9.5px,2.82vw,11px);
  }
  .mobile-native-arrow.arrow-down[data-v-bb715e55] { border: 0; outline: 0; cursor: pointer; background-image: url("../images/arrow-down-official.png"); animation-name: mobileArrowOfficialPulse !important; animation-duration: 1.5s !important; animation-delay: 0s !important; animation-timing-function: ease !important; animation-iteration-count: infinite !important; }
  .mobile-native-arrow.is-up { transform: rotate(180deg); }
  @keyframes mobileArrowOfficialPulse { 0%,100% { opacity: .3; } 50% { opacity: 1; } }
}

/* 覆盖官网压缩样式中的快速闪烁规则，桌面端箭头以更慢的呼吸节奏显示。 */
#pageArrow { animation: arrowOfficialPulse 1.5s ease infinite !important; }
#mobileNativeArrow { animation: mobileArrowOfficialPulse 1.5s ease infinite !important; }
#pageArrow[hidden],
#mobileNativeArrow[hidden] { display: none !important; }

/* 中文注释：原移动端源码引用了缺失的 bg3 文件；精确覆盖手机和平板内容中心背景。 */
.mobile-native .mobile-native-page.slide-page-content-center.slide-page--content-center-bg[data-v-97fa78ef] {
  background-color: #11151c !important;
  background-image: url("../images/mobile-content-bg.jpg") !important;
  background-position: top center !important;
  background-repeat: no-repeat !important;
  background-size: cover !important;
}

.appeal-platform { position: fixed; z-index: 2200; inset: 0; width: 100%; height: 100vh; height: 100dvh; overflow-x: hidden; overflow-y: auto; overscroll-behavior: contain; -webkit-overflow-scrolling: touch; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; color: #333; background: #fff; font-family: -apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC",sans-serif; font-size: 14px; letter-spacing: 0; }
.appeal-platform button,
.appeal-platform input,
.appeal-platform select { font-family: inherit; }
.appeal-loading-view { --appeal-loading-progress: 0%; position: relative; width: 100%; height: 100vh; height: 100dvh; display: flex; overflow: hidden; background: #16030b; }
.appeal-loading-background { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.appeal-loading-view::after { position: absolute; z-index: 1; inset: 0; content: ""; background: rgba(12,0,6,.22); }
.appeal-loading-content { position: relative; z-index: 2; width: 100%; height: 100%; color: #fff; text-align: center; }
.appeal-loading-logo { position: absolute; top: 15%; left: 50%; width: clamp(150px,15.625vw,200px); height: auto; transform: translateX(-50%); filter: drop-shadow(0 8px 24px rgba(0,0,0,.5)); }
.appeal-loading-status { position: absolute; top: 58%; left: 50%; width: min(40vw,520px); min-width: 270px; transform: translateX(-50%); }
.appeal-loading-track { position: relative; width: 100%; height: 5px; border-radius: 99px; background: rgba(63,7,17,.72); box-shadow: inset 0 1px 3px rgba(0,0,0,.35); }
.appeal-loading-fill { position: absolute; inset: 0 auto 0 0; width: var(--appeal-loading-progress); border-radius: inherit; background: rgba(153,24,43,.82); transition: width .07s linear; }
.appeal-loading-marker { position: absolute; z-index: 1; top: 50%; left: var(--appeal-loading-progress); width: 30px; height: 30px; display: grid; place-items: center; overflow: hidden; transform: translate(-50%,-50%); border: 5px solid #fff; border-radius: 50%; background: #10111b; box-shadow: 0 1px 5px rgba(0,0,0,.55); transition: left .05s linear; }
.appeal-loading-marker img { display: none; }
.appeal-loading-label { display: block; margin-top: 15px; font-size: 11px; line-height: 15px; text-shadow: 0 2px 8px rgba(0,0,0,.7); }
.appeal-loading-progress { display: block; margin-top: 1px; font-size: 14px; font-weight: 600; line-height: 18px; font-variant-numeric: tabular-nums; text-shadow: 0 2px 8px rgba(0,0,0,.7); }
@media (max-width: 760px) {
  .appeal-loading-logo { top: 30%; width: 36vw; }
  .appeal-loading-status { top: 58.5%; width: 64vw; min-width: 0; }
  .appeal-loading-marker { width: 25px; height: 25px; border-width: 4px; }
}
.appeal-login-view { position: relative; width: 100%; min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 5vh 4vw; background: #1a1a2e; }
.appeal-login-background { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.appeal-login-view::after { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(135deg,rgba(26,26,46,.6) 0%,rgba(196,30,58,.4) 100%); }
.appeal-login-content { position: relative; z-index: 2; width: 100%; display: flex; flex-direction: column; align-items: center; }
.appeal-login-card { width: min(90vw,420px); padding: clamp(24px,5vw,40px); border-radius: 24px; background: rgba(255,255,255,.97); box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.appeal-login-logo { width: clamp(120px,25vw,200px); height: auto; display: block; margin: 0 auto 4vh; filter: drop-shadow(0 8px 24px rgba(0,0,0,.4)); }
.appeal-login-card h1 { margin: 0 0 24px; color: #1a1a2e; font-size: 22px; font-weight: 600; line-height: 31px; text-align: center; }
.appeal-login-form { display: block; }
.appeal-login-form .appeal-field { gap: 8px; margin-bottom: 18px; color: #666; }
.appeal-login-form .appeal-field > span:first-child { font-size: 14px; line-height: 20px; }
.appeal-login-form .appeal-field input { height: auto; min-height: 50px; padding: 14px 16px; border: 2px solid #e0e0e0; border-radius: 12px; font-size: 16px; line-height: 20px; transition: border-color .3s; }
.appeal-login-form .appeal-field input:focus { border-color: #c41e3a; }
.appeal-login-form .appeal-error { margin-top: -2px; }
.appeal-login-submit { width: 100%; min-height: 54px; padding: 16px; color: #fff; border-radius: 12px; background: #c41e3a; font-size: 16px; font-weight: 600; }
.appeal-login-submit:disabled { color: #fff; background: #ccc; cursor: default; }
.appeal-login-submit:not(:disabled):hover { background: #a3162d; }
.appeal-login-footer { position: absolute; z-index: 2; right: 0; bottom: max(20px,env(safe-area-inset-bottom)); left: 0; color: rgba(255,255,255,.6); font-size: 14px; text-align: center; }

.appeal-form-view { width: 100%; min-height: 100vh; min-height: 100dvh; overflow-x: hidden; background: #fff; }
.appeal-form-header { height: 64px; display: flex; align-items: center; justify-content: space-between; padding: 0 22px; border-bottom: 1px solid #eee; background: #fff; }
.appeal-form-brand { display: flex; align-items: center; gap: 12px; }
.appeal-form-brand img { width: 44px; height: 24px; object-fit: contain; }
.appeal-form-brand strong { color: #2c2c2c; font-size: 18px; font-weight: 500; }
.appeal-form-account { display: flex; align-items: center; gap: 14px; }
.appeal-form-account > span { padding: 6px 13px; color: #999; border-radius: 16px; background: #f6f6f6; font-size: 12px; }
.appeal-form-account button { width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; padding: 0; color: #999; background: none; }
.appeal-form-account svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.appeal-form-notice { padding: 20px 24px; color: #666; background: #fafafa; line-height: 1.7; }
.appeal-form-notice strong { color: #c91436; }
.appeal-form { width: min(1160px,100%); margin: 0 auto; padding: 12px 20px 44px; }
.appeal-form-section { padding: 0 0 12px; }
.appeal-section-title { height: 54px; display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; padding: 0 18px; border-bottom: 1px solid #eee; }
.appeal-section-title strong { font-size: 16px; font-weight: 500; }
.appeal-section-title span { color: #d8d8d8; font-size: 24px; font-weight: 300; }
.appeal-field { display: grid; gap: 8px; margin: 0 0 20px; color: #333; }
.appeal-field > span:first-child { line-height: 20px; }
.appeal-field b { margin-left: 2px; color: #f25c6f; font-weight: 400; }
.appeal-field input,
.appeal-field select { width: 100%; height: 48px; padding: 0 15px; color: #444; border: 1px solid #e2e2e2; border-radius: 6px; outline: 0; background: #fff; font-size: 14px; }
.appeal-field input::placeholder { color: #aaa; }
.appeal-field input:focus,
.appeal-field select:focus { border-color: #c91436; }
.appeal-field .appeal-disabled-input { color: #777; background: #f5f5f5; }
.appeal-info { width: 17px; height: 17px; display: inline-flex; align-items: center; justify-content: center; padding: 0; color: #aaa; border: 1px solid #bbb; border-radius: 50%; background: transparent; font: 12px/1 Georgia,serif; vertical-align: -1px; }
.appeal-error { display: none; color: #f15468; font-size: 12px; line-height: 1.2; }
.appeal-field.is-error .appeal-error { display: block; }
.appeal-field.is-error input,
.appeal-field.is-error select { border-color: #f15468; }
.appeal-code-row { display: grid; grid-template-columns: minmax(0,1fr) 112px; gap: 10px; }
.appeal-code-row button { height: 48px; padding: 0 12px; color: #fff; border-radius: 6px; background: #c91436; font-size: 14px; white-space: nowrap; }
.appeal-code-row button:disabled { color: #999; background: #ededed; cursor: default; }
.appeal-submit { width: min(100%,1040px); height: 50px; display: flex; align-items: center; justify-content: center; gap: 9px; margin: 10px auto 0; color: #fff; border: 2px solid #222; border-radius: 7px; background: #c91436; font-size: 16px; }
.appeal-submit:disabled { border-color: #bbb; background: #aaa; cursor: default; }
.appeal-submit.is-loading::before { content: ""; width: 15px; height: 15px; flex-shrink: 0; border: 2px solid rgba(255,255,255,.4); border-top-color: #fff; border-radius: 50%; animation: appealSpin .7s linear infinite; }
@keyframes appealSpin { to { transform: rotate(360deg); } }
.appeal-message { display: none; margin-top: 12px; padding: 11px 14px; border: 1px solid transparent; border-radius: 6px; font-size: 13px; text-align: center; }
.appeal-message.show { display: block; }
.appeal-message.error { color: #d94d5f; border-color: #f4d4d9; background: #fff3f4; }
.appeal-message.success { color: #237c4b; border-color: #cce8d9; background: #eef9f3; }
.appeal-info-overlay { position: fixed; z-index: 20; inset: 0; display: none; align-items: center; justify-content: center; padding: 24px; background: rgba(0,0,0,.44); }
.appeal-info-overlay.show { display: flex; }
.appeal-info-dialog { width: min(340px,100%); padding: 22px 20px 18px; border-radius: 8px; background: #fff; box-shadow: 0 12px 40px rgba(0,0,0,.2); text-align: center; }
.appeal-info-dialog h2 { margin: 0 0 12px; color: #222; font-size: 18px; font-weight: 500; }
.appeal-info-dialog p { margin: 0 0 20px; color: #666; font-size: 14px; line-height: 1.65; }
.appeal-info-dialog button { width: 100%; height: 42px; color: #fff; border-radius: 5px; background: #c91436; }

@media (max-width: 600px) {
  .appeal-login-view { padding: max(5vh,env(safe-area-inset-top)) 4vw max(5vh,env(safe-area-inset-bottom)); }
  .appeal-login-background { object-position: center; }
  .appeal-form-header { height: calc(58px + env(safe-area-inset-top)); padding: env(safe-area-inset-top) calc(16px + env(safe-area-inset-right)) 0 calc(16px + env(safe-area-inset-left)); }
  .appeal-form-brand { gap: 8px; }
  .appeal-form-brand img { width: 36px; height: 20px; }
  .appeal-form-brand strong { font-size: 17px; }
  .appeal-form-account { gap: 8px; }
  .appeal-form-account > span { padding: 5px 10px; }
  .appeal-form-notice { padding: 14px 16px; font-size: 13px; line-height: 1.55; }
  .appeal-form { padding: 8px 16px 38px; }
  .appeal-section-title { height: 52px; margin-bottom: 14px; padding: 0; }
  .appeal-section-title strong { font-size: 15px; }
  .appeal-field { margin-bottom: 18px; }
  .appeal-field input,
  .appeal-field select { height: 42px; font-size: 16px; }
  .appeal-code-row button { height: 42px; }
  .appeal-login-form .appeal-field input { height: auto; min-height: 50px; }
  .appeal-code-row { grid-template-columns: minmax(0,1fr) 98px; }
  .appeal-code-row button { padding: 0 8px; font-size: 13px; }
  .appeal-submit { width: calc(100% - 32px); height: 50px; margin-top: 6px; }
}

@media (max-width: 360px) {
  .help-label { font-size: 11px; }
  .help-icon-wrapper { width: 44px; height: 44px; }
  .help-icon-wrapper svg { width: 34px; height: 34px; }
  .help-faq-tab { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  /* 保留页面切屏、引导箭头和二维码扫描等核心交互，只关闭浏览器平滑滚动。 */
  html { scroll-behavior: auto !important; }
  .ui-view-enter-forward,
  .ui-view-enter-back,
  .ui-view-enter-soft,
  .ui-view-push-in { animation: uiViewReducedIn .18s ease-out both !important; }
  .ui-view-push-out,
  .ui-view-push-dimmer { animation: none !important; }
}
html.access-checking body { visibility: hidden; }
.access-blocked { min-height: 100vh; display: grid; place-content: center; padding: 24px; color: #eee; background: #09090c; font-family: "PingFang SC","Microsoft YaHei",sans-serif; text-align: center; }
.access-blocked h1 { margin: 0 0 12px; font-size: 24px; }
.access-blocked p { margin: 0; color: #999; font-size: 14px; }