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

* { box-sizing: border-box; }

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

html {
  height: 100%;
  font-size: clamp(50px, 5.208vw, 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; }
[hidden] { display: none !important; }

.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 .2s ease;
}

.nav-item:hover,
.nav-item.is-active { color: #fff; }

.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("assets/app-icon.png"); }
.nav-icon--news { background-image: url("assets/card-monster.png"); background-position: 50% 28%; }
.nav-icon--content { background-image: url("assets/card-community.png"); background-position: 50% 23%; }
.nav-icon--about { background-image: url("assets/social-card.png"); background-position: 50% 28%; }
.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 .72s cubic-bezier(.77,0,.18,1); will-change: transform; }
.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("assets/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 img { width: 1.21rem; height: 1.21rem; object-fit: cover; }
.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("assets/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:hover { filter: brightness(1.18); transform: translateY(-1px); }
.pay-button { width: 1.13rem; height: 1.21rem; padding: 0; background: url("assets/pay-button.png") center/auto 100% no-repeat; }
.pay-button:hover { filter: brightness(1.15); }

.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("assets/news-bg.jpg"); }
.news-board {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 19.7rem;
  height: 9.96rem;
  transform: translate(-50%,-45%);
  background: url("assets/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("assets/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("assets/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("assets/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("assets/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 { position: absolute; top: .32rem; left: 50%; width: 1.9rem; height: 1.28rem; display: grid; place-items: center; transform: translateX(-50%); color: #e5e9eb; font-size: .54rem; font-weight: 800; line-height: 1; white-space: nowrap; }
.social-card img { position: absolute; top: .21rem; left: 50%; z-index: 2; width: 1.45rem; height: 1.45rem; transform: translateX(-50%); opacity: 0; object-fit: cover; transition: opacity .18s ease; }
.social-card:hover img,
.social-card:focus-visible img { opacity: 1; }
.mobile-brand-logo,
.mobile-social-icon { 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-inner > img { display: block; width: 1.36rem; height: 1.36rem; margin-bottom: .12rem; object-fit: cover; }
.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: .58rem; height: .56rem; transform: translateX(-50%); outline: none; background: transparent; }
.page-arrow span,
.page-arrow::before,
.page-arrow::after { position: absolute; left: 50%; width: .22rem; height: .22rem; content: ""; border-right: .06rem solid #d7dde1; border-bottom: .06rem solid #d7dde1; transform: translateX(-50%) rotate(45deg); animation: arrowPulse 1.5s infinite; }
.page-arrow::before { top: .03rem; animation-delay: -.3s; }
.page-arrow span { top: .13rem; }
.page-arrow::after { top: .23rem; animation-delay: .3s; }
.page-arrow.is-up { transform: translateX(-50%) rotate(180deg); }
@keyframes arrowPulse { 0%,100% { opacity:.2 } 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; }

  .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("assets/mobile-home-bg.jpg"),url("assets/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("assets/mobile-download.png") center/100% auto no-repeat; }
  .mobile-hero-download:active { transform: translateX(-50%) scale(.98); }

  .page--news { background: url("assets/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("assets/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("assets/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("assets/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("assets/mobile-content-monsters.png") center/cover no-repeat; }
  .content-card--prop { top: 5rem; left: .3rem; width: 3.87rem; height: 4.36rem; background: url("assets/mobile-content-game.png") center/cover no-repeat; }
  .content-card--community { top: 8.83rem; right: .9rem; width: 3.88rem; height: 4.33rem; background: url("assets/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("assets/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("assets/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("assets/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; }
  .page-arrow span { display: none; }
  .page-arrow::before,
  .page-arrow::after { width: .22rem; height: .22rem; border-width: 0 .06rem .06rem 0; }
  .page-arrow::before { top: .03rem; }
  .page-arrow::after { top: .16rem; }

  .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 { position: fixed; z-index: 1200; inset: 0; display: block; overflow-x: hidden; overflow-y: auto; color: #fff; background: #0a0a0f; font-family: "PingFang SC","Microsoft YaHei",sans-serif; font-size: 16px; }
  .help-center button { font-family: inherit; }
  .help-page-wrapper { position: relative; z-index: 1; width: 100%; max-width: 480px; min-height: 100%; margin: 0 auto; padding: 16px 16px 120px; }
  .help-service-progress-card { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; padding: 20px 24px; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; background: #16161f; }
  .help-title { color: #fff; font-size: 20px; font-weight: 700; }
  .help-service-link { display: flex; align-items: center; gap: 6px; padding: 0; color: #9a9a9a; border: 0; outline: 0; background: transparent; font-size: 15px; }
  .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: 8px; margin-bottom: 16px; padding: 28px 16px 24px; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; background: #16161f; }
  .help-quick-function-item { min-width: 0; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 0; color: inherit; border: 0; outline: 0; background: transparent; -webkit-tap-highlight-color: transparent; }
  .help-icon-wrapper { width: 52px; height: 52px; display: flex; align-items: center; justify-content: center; border-radius: 50%; }
  .help-icon-wrapper svg { width: 40px; height: 40px; fill: none; stroke: #fff; stroke-width: 1.2; stroke-linecap: round; stroke-linejoin: round; }
  .help-label { color: #fff; font-size: 13px; text-align: center; white-space: nowrap; }
  .help-faq-card { position: relative; min-height: 260px; margin-bottom: 16px; overflow: hidden; padding: 24px 24px 32px; border: 1px solid rgba(255,255,255,.06); border-radius: 16px; background: #16161f; }
  .help-faq-tabs { position: relative; z-index: 1; display: flex; gap: 20px; margin-bottom: 24px; }
  .help-faq-tab { position: relative; padding: 0 0 8px; color: #6a6a7a; border: 0; border-bottom: 3px solid transparent; outline: 0; background: transparent; font-size: 18px; font-weight: 700; }
  .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: 18px 0; color: #fff; border: 0; outline: 0; background: transparent; text-align: left; }
  .help-question { flex: 1; padding-right: 12px; color: #fff; font-size: 16px; font-weight: 500; 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: 16px 24px max(20px,env(safe-area-inset-bottom)); background: linear-gradient(to top,#0a0a0f 70%,transparent); }
  .help-center .help-contact-button { width: 100%; max-width: 440px; padding: 18px; color: #fff; border: 1px solid rgba(139,111,192,.4); border-radius: 50px; outline: 0; background: linear-gradient(135deg,#6b4fa0 0%,#8b6fc0 50%,#7b5fb0 100%); font-family: Arial; font-size: 18px; font-weight: 600; letter-spacing: 2px; }
  .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; }

  .customer-service { position: fixed; z-index: 1600; inset: 0; display: block; overflow: hidden; color: #333; background: #333; font-family: "PingFang SC","Microsoft YaHei",sans-serif; font-size: 16px; letter-spacing: 0; }
  .customer-service button { font-family: Arial; }
  .customer-phone-frame { width: 100%; height: 100vh; height: 100dvh; 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 { display: flex; flex-shrink: 0; align-items: flex-start; gap: 6px; padding: 10px 16px; background: #fff8e1; }
  .customer-warning-icon { flex-shrink: 0; margin-top: 2px; fill: #e65100; }
  .customer-warning-text { flex: 1; color: #e65100; font-size: 13px; line-height: 1.4; }
  .customer-warning-close { flex-shrink: 0; padding: 0 4px; color: #e65100; opacity: .7; background: none; font-size: 18px; line-height: 1; }
  .customer-chat-area { min-height: 0; flex: 1; display: flex; flex-direction: column; gap: 16px; overflow-y: auto; padding: 16px; 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 { 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("assets/img/kefu.png") center/cover no-repeat; font-size: 0; }
  .customer-avatar.user { border-color: #494951; background: #494951 url("assets/img/touxiang.png") center top/cover no-repeat; }
  .customer-avatar img { width: 100%; height: 100%; display: block; object-fit: cover; }
  .customer-message-content { max-width: calc(100% - 56px); display: flex; flex-direction: column; gap: 4px; }
  .customer-sender-name { color: #999; font-size: 12px; font-weight: 500; }
  .customer-message-bubble { position: relative; padding: 14px 16px; color: #333; border-radius: 12px; background: #fff; box-shadow: 0 1px 2px rgba(0,0,0,.05); font-size: 14px; line-height: 1.7; white-space: pre-wrap; word-break: break-word; }
  .customer-message-row.user .customer-message-bubble { color: #fff; background: #494951; }
  .customer-message-bubble.customer-welcome { border: 1px solid #ffe082; background: #fff; }
  .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; }
  .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; }
  .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: 14px; }
  .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: 14px; }
  .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 .72s cubic-bezier(.77,0,.18,1); will-change: transform; }
  .mobile-native-page { position: relative; overflow: hidden; transform: translateZ(0); }
  .mobile-native .page--first { background-color: #210005; background-image: url("assets/bg.Cw_DWphF.jpg"),url("assets/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("assets/mobile-news-panel.png"); }
  .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 .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; }
  .mobile-native-arrow { border: 0; outline: 0; cursor: pointer; }
  .mobile-native-arrow.is-up { transform: rotate(180deg); }
}

.appeal-platform { position: fixed; z-index: 2200; inset: 0; overflow: auto; color: #333; background: #fff; font-family: Arial,"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-login-view { position: relative; min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; overflow: hidden; padding: 32px 18px 54px; }
.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: rgba(10,3,8,.34); }
.appeal-login-card { position: relative; z-index: 2; width: min(390px,100%); padding: 34px 32px 30px; border-radius: 8px; background: rgba(255,255,255,.97); box-shadow: 0 16px 50px rgba(0,0,0,.35); }
.appeal-login-logo { width: 126px; height: auto; display: block; margin: 0 auto 22px; }
.appeal-login-card h1 { margin: 0 0 28px; color: #272727; font-size: 22px; font-weight: 500; text-align: center; }
.appeal-login-form { display: grid; gap: 20px; }
.appeal-login-submit { width: 100%; height: 46px; margin-top: 2px; color: #fff; border-radius: 4px; background: #c91436; font-size: 16px; }
.appeal-login-submit:disabled { color: #aaa; background: #e7e7e7; cursor: default; }
.appeal-login-footer { position: absolute; z-index: 2; right: 0; bottom: 20px; left: 0; color: rgba(255,255,255,.85); font-size: 14px; text-align: center; }

.appeal-form-view { min-height: 100%; 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 { align-items: stretch; padding: 0; }
  .appeal-login-background { object-position: 55% center; }
  .appeal-login-view::after { background: rgba(10,3,8,.28); }
  .appeal-login-card { align-self: center; width: calc(100% - 36px); padding: 30px 24px 27px; }
  .appeal-login-logo { width: 112px; margin-bottom: 20px; }
  .appeal-login-card h1 { margin-bottom: 24px; font-size: 20px; }
  .appeal-form-header { height: 58px; padding: 0 16px; }
  .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,
  .appeal-code-row button { height: 42px; }
  .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) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
}