/* 独立玩家入口：样式仅作用于 public-account。 */
.public-account {
  --public-ink: #f2f3ee;
  --public-muted: #aebdc1;
  --public-gold: #dcc092;
  --public-border: rgba(222, 231, 226, .15);
  margin: 0;
  min-width: 280px;
  min-height: 100vh;
  background: #101820;
  color: var(--public-ink);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.public-account *, .public-account *::before, .public-account *::after { box-sizing: border-box; }
.public-account a { text-decoration: none; }
.public-account a:focus-visible, .public-account button:focus-visible {
  outline: 2px solid var(--public-gold);
  outline-offset: 4px;
}
.public-background {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background: radial-gradient(ellipse at 15% 35%, #426264 0, #172e35 42%, #101820 82%);
}
.public-background::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(6, 18, 24, .42), rgba(7, 17, 23, .6)), linear-gradient(0deg, rgba(5, 13, 20, .82), transparent 50%, rgba(5, 13, 20, .42));
}
.public-background-video { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.public-shell {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  width: min(100% - 96px, 1220px);
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
}
.public-header { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 30px 0; }
.public-music-toggle { display: inline-flex; align-items: center; justify-content: center; gap: 10px; flex-shrink: 0; min-height: 42px; padding: 5px 16px 5px 6px; border: 1px solid rgba(222, 231, 226, .2); border-radius: 999px; background: linear-gradient(135deg, rgba(35, 54, 60, .64), rgba(11, 25, 32, .64)); color: #c7d5d3; font-size: 12px; line-height: 1; box-shadow: 0 5px 18px rgba(0, 0, 0, .12), inset 0 1px 0 rgba(255, 255, 255, .04); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); transition: border-color .2s, background .2s, color .2s; }
.public-music-toggle > i { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: rgba(255, 255, 255, .07); font-size: 16px; }
.public-music-toggle > i::before { line-height: 1; vertical-align: 0; }
.public-music-toggle[aria-pressed="true"] { border-color: rgba(220, 192, 146, .36); color: #f1dfc0; background: linear-gradient(135deg, rgba(71, 66, 50, .54), rgba(14, 28, 34, .68)); }
.public-music-toggle[aria-pressed="true"] > i { background: rgba(220, 192, 146, .14); color: var(--public-gold); }
.public-music-toggle:hover, .public-music-toggle:focus-visible { border-color: rgba(220, 192, 146, .65); color: var(--public-gold); }
.public-brand { display: flex; align-items: center; gap: 13px; min-width: 0; color: var(--public-ink); }
.public-brand:hover { color: var(--public-gold); }
.public-brand-mark {
  display: grid;
  place-items: center;
  flex: 0 0 45px;
  width: 45px;
  height: 49px;
  border: 1px solid rgba(220, 192, 146, .75);
  border-radius: 5px 5px 17px 5px;
  color: var(--public-gold);
  font-family: "STKaiti", "KaiTi", serif;
  font-size: 31px;
}
.public-brand-copy { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.public-brand-copy strong { font-size: 19px; font-weight: 600; letter-spacing: .12em; overflow-wrap: anywhere; }
.public-brand-copy > span { color: var(--public-muted); font-size: 11px; letter-spacing: .22em; }
.public-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 470px);
  align-items: center;
  gap: clamp(40px, 7vw, 110px);
  flex: 1;
  padding: 32px 0 42px;
}
.public-intro { min-width: 0; padding-bottom: 55px; text-shadow: 0 2px 24px rgba(0, 0, 0, .22); }
.public-eyebrow { display: flex; align-items: center; gap: 13px; margin-bottom: 27px; color: var(--public-gold); font-size: 12px; letter-spacing: .24em; }
.public-eyebrow > span { width: 35px; height: 1px; background: var(--public-gold); }
.public-intro h1 { margin: 0; color: #f6f5ed; font-family: "STKaiti", "KaiTi", "Noto Serif CJK SC", serif; font-size: clamp(48px, 5.1vw, 76px); font-weight: 500; line-height: 1.42; letter-spacing: .1em; }
.public-intro h1 > span { color: var(--public-gold); }
.public-intro-description { margin: 29px 0 42px; color: #d1dcda; font-size: 14px; line-height: 2.1; letter-spacing: .14em; }
.public-intro-note { display: inline-flex; align-items: center; gap: 16px; padding-top: 24px; border-top: 1px solid rgba(220, 192, 146, .3); }
.public-intro-note > span { display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid rgba(220, 192, 146, .4); border-radius: 50%; color: var(--public-gold); font-family: "STKaiti", "KaiTi", serif; font-size: 20px; }
.public-intro-note p { margin: 0; color: var(--public-muted); font-size: 12px; line-height: 1.9; }
.public-intro-note strong { color: #d7e0dd; font-weight: 400; }
.public-panel {
  min-width: 0;
  padding: 32px;
  border: 1px solid var(--public-border);
  border-top-color: rgba(220, 192, 146, .32);
  border-radius: 22px;
  background: linear-gradient(145deg, rgba(20, 35, 43, .78), rgba(10, 24, 32, .66));
  box-shadow: 0 18px 60px rgba(0, 0, 0, .24), inset 0 1px 0 rgba(255, 255, 255, .04);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.public-panel-kicker { margin: 0 0 9px; color: var(--public-gold); font-size: 11px; letter-spacing: .12em; }
.public-panel h2 { margin: 0; color: var(--public-ink); font-size: 26px; font-weight: 600; letter-spacing: .04em; }
.public-panel-description { margin: 10px 0 0; color: var(--public-muted); font-size: 12px; line-height: 1.7; }
.public-panel[aria-busy="true"] .public-tabs { cursor: progress; }
.public-panel h2:focus { outline: none; }
.public-tabs { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; margin: 24px 0; padding: 5px; border: 1px solid rgba(222, 231, 226, .08); border-radius: 10px; background: rgba(3, 12, 18, .34); }
.public-tab { display: flex; align-items: center; justify-content: center; gap: 7px; min-height: 42px; padding: 9px 4px; border-radius: 7px; color: var(--public-muted); font-size: 13px; line-height: 1; white-space: nowrap; }
.public-tab > i { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 1em; height: 1em; line-height: 1; }
.public-tab > i::before { display: block; line-height: 1; vertical-align: 0; }
.public-tab > span { display: block; line-height: 1; }
.public-tab:hover { color: var(--public-ink); background: rgba(255, 255, 255, .04); }
.public-tab.is-active { background: rgba(220, 192, 146, .14); color: var(--public-gold); box-shadow: 0 1px 4px rgba(0, 0, 0, .15); }
.public-download-list { display: grid; gap: 14px; }
.public-download-card { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding: 18px; border: 1px solid var(--public-border); border-radius: 12px; background: rgba(6, 17, 23, .35); }
.public-download-feedback { flex-basis: 100%; margin: 0; padding-top: 10px; border-top: 1px solid var(--public-border); color: var(--public-gold); font-size: 12px; line-height: 1.7; }
.public-download-platform { display: flex; align-items: center; gap: 12px; min-width: 0; }
.public-download-platform h3 { margin: 0; color: var(--public-ink); font-size: 16px; font-weight: 500; }
.public-download-icon { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 36px; height: 40px; color: var(--public-gold); font-size: 28px; line-height: 1; }
.public-download-icon i::before { display: block; vertical-align: 0; }
.public-account .public-download-button { flex-shrink: 0; min-height: 40px; padding: 9px 12px; border: 1px solid rgba(220, 192, 146, .4); border-radius: 8px; background: rgba(220, 192, 146, .12); color: var(--public-gold); font-size: 12px; }
.public-account .public-download-button:hover { border-color: var(--public-gold); background: rgba(220, 192, 146, .2); color: var(--public-gold); }
.public-agent { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 20px; padding: 12px 14px; border: 1px solid rgba(142, 194, 177, .19); border-radius: 9px; background: rgba(68, 114, 102, .15); color: #c0dbcf; font-size: 13px; line-height: 1.7; overflow-wrap: anywhere; }
.public-agent > i { color: #a9d0bd; }
.public-agent p { margin: 0; }
.public-agent small { display: block; color: #a6bfb6; font-size: 12px; }
.public-account .form-label { display: block; margin-bottom: 8px; color: #d9e3e1; font-size: 13px; font-weight: 400; }
.public-account .form-control {
  width: 100%;
  min-width: 0;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid rgba(208, 224, 218, .19);
  border-radius: 8px;
  background: rgba(6, 17, 23, .6);
  color: var(--public-ink);
  font-size: 16px;
  line-height: 1.4;
  box-shadow: none;
}
.public-account .form-control::placeholder { color: #7f969d; font-size: 13px; opacity: 1; }
.public-account .form-control:focus { border-color: var(--public-gold); background: rgba(7, 19, 26, .9); color: var(--public-ink); box-shadow: 0 0 0 3px rgba(220, 192, 146, .1); }
.public-account .form-control.is-invalid { border-color: #ed9c9c; }
.public-account .form-control:-webkit-autofill { -webkit-text-fill-color: var(--public-ink); -webkit-box-shadow: 0 0 0 1000px #182930 inset; caret-color: var(--public-ink); }
.public-account fieldset { min-width: 0; margin: 0; padding: 0; border: 0; }
.public-account .registration-fields { display: grid; grid-template-columns: minmax(0, 1fr); }
.public-account fieldset:disabled .form-control { background: rgba(15, 25, 31, .7); opacity: .6; }
.public-account .form-text { display: block; margin-top: 6px; color: var(--public-muted); font-size: 11px; line-height: 1.85; }
.public-account .invalid-feedback { color: #ffb0af; font-size: 12px; }
.public-account .alert { margin-bottom: 20px; padding: 12px 14px; border-radius: 9px; font-size: 12px; line-height: 1.8; overflow-wrap: anywhere; }
.public-account .alert-warning { border: 1px solid rgba(235, 195, 118, .26); background: rgba(128, 91, 37, .22); color: #ecd3a3; }
.public-account .alert-danger { border: 1px solid rgba(240, 137, 137, .28); background: rgba(131, 51, 51, .22); color: #ffc0bc; }
.public-account .alert-success { border: 1px solid rgba(132, 207, 171, .25); background: rgba(38, 112, 80, .23); color: #b7ecd3; }
.public-account .alert-info { border: 1px solid rgba(135, 187, 209, .28); background: rgba(48, 98, 125, .25); color: #bedfef; }
.public-captcha .d-flex { display: grid !important; grid-template-columns: minmax(0, 1fr) 132px; align-items: center !important; gap: 10px !important; }
.public-captcha img[data-captcha] { display: block; width: 132px; height: 49.5px; border: 1px solid var(--public-border); border-radius: 8px; object-fit: contain; cursor: pointer; }
.public-account .public-submit { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; min-height: 48px; margin-top: 6px; padding: 12px 16px; border: 1px solid #dbc095; border-radius: 8px; background: linear-gradient(115deg, #e0c69e, #c6a878); color: #1f2727; font-size: 14px; font-weight: 600; letter-spacing: .12em; box-shadow: 0 4px 15px rgba(199, 164, 105, .09); }
.public-account .public-submit:hover { border-color: #ead4b2; background: #e3cca8; color: #1f2727; }
.public-account .public-submit:disabled { border-color: #8d826b; background: #8d826b; color: #273135; opacity: .55; }
.public-form-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin-top: 20px; padding-top: 18px; border-top: 1px solid rgba(222, 231, 226, .09); color: var(--public-muted); font-size: 12px; line-height: 1.8; }
.public-form-footer a { color: var(--public-gold); }
.public-form-footer a:hover { color: #f2d8ad; }
.public-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 20px; padding: 18px 0 24px; border-top: 1px solid rgba(222, 231, 226, .12); color: #a4b4b7; font-size: 11px; letter-spacing: .04em; }
@media (max-width: 1000px) {
  .public-shell { width: calc(100% - 48px); }
  .public-main { grid-template-columns: minmax(0, 1fr) minmax(0, 440px); gap: 35px; }
  .public-intro h1 { font-size: 49px; }
  .public-intro-description { font-size: 12px; letter-spacing: .05em; }
  .public-panel { padding: 28px; }
}
@media (max-width: 760px) {
  .public-shell { width: min(100% - 36px, 520px); }
  .public-header { gap: 12px; padding: 21px 0; }
  .public-music-toggle { gap: 7px; min-height: 38px; padding: 4px 12px 4px 4px; font-size: 11px; }
  .public-music-toggle > i { width: 28px; height: 28px; font-size: 15px; }
  .public-brand { gap: 10px; }
  .public-brand-mark { flex-basis: 36px; width: 36px; height: 41px; font-size: 26px; border-radius: 4px 4px 14px 4px; }
  .public-brand-copy strong { font-size: 16px; letter-spacing: .05em; }
  .public-brand-copy > span { font-size: 9px; letter-spacing: .12em; }
  .public-main { display: flex; flex-direction: column; align-items: stretch; gap: 23px; padding: 18px 0 28px; }
  .public-intro { padding: 0 4px; }
  .public-eyebrow { margin-bottom: 13px; font-size: 10px; letter-spacing: .15em; }
  .public-eyebrow > span { width: 23px; }
  .public-intro h1 { font-size: clamp(30px, 7.3vw, 39px); line-height: 1.3; letter-spacing: .06em; }
  .public-intro h1 br { display: none; }
  .public-intro h1 > span { margin-left: .28em; }
  .public-intro-description, .public-intro-note { display: none; }
  .public-panel { padding: 25px 22px; border-radius: 16px; }
  .public-panel h2 { font-size: 24px; }
  .public-panel-kicker { font-size: 10px; }
  .public-tabs { margin: 21px 0; }
  .public-tab { flex-direction: column; gap: 7px; min-height: 56px; font-size: 12px; }
  .public-background::after { background: linear-gradient(180deg, rgba(6, 18, 24, .48), rgba(7, 17, 23, .8)); }
  .public-background-video { object-position: 42% center; }
  .public-footer { justify-content: center; padding-bottom: max(20px, env(safe-area-inset-bottom)); text-align: center; font-size: 10px; }
}
@media (max-width: 360px) {
  .public-shell { width: calc(100% - 24px); }
  .public-panel { padding: 22px 17px; }
  .public-brand-copy strong { font-size: 14px; }
  .public-tab { gap: 4px; font-size: 11px; }
  .public-download-card { padding: 14px; gap: 10px; }
  .public-download-platform { gap: 8px; }
  .public-download-platform h3 { font-size: 14px; }
  .public-download-icon { flex-basis: 28px; font-size: 24px; }
  .public-account .public-download-button { padding: 9px; font-size: 11px; }
  .public-captcha .d-flex { grid-template-columns: minmax(0, 1fr) 112px; }
  .public-captcha img[data-captcha] { width: 112px; height: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  .public-background-video { display: none; }
  .public-account *, .public-account *::before, .public-account *::after { scroll-behavior: auto !important; transition: none !important; }
}