@import url('https://fonts.googleapis.com/css2?family=Ma+Shan+Zheng&family=Noto+Serif+SC:wght@400;700;900&display=swap');

:root {
  --ink: #17130d;
  --ink-2: #221c13;
  --paper: #f5e6c8;
  --paper-dim: #c9b995;
  --vermilion: #c8341f;
  --vermilion-deep: #9c2314;
  --gold: #d4af37;
  --gold-dim: #8a7223;
  --qing: #5a7d6f;
  --purple: #4a3757;
  --serif: 'Noto Serif SC', 'Songti SC', SimSun, serif;
  --brush: 'Ma Shan Zheng', 'KaiTi', 'STKaiti', var(--serif);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--serif);
  color: var(--paper);
  background:
    radial-gradient(1100px 500px at 15% -10%, rgba(200, 52, 31, .16), transparent 60%),
    radial-gradient(900px 420px at 90% 0%, rgba(212, 175, 55, .10), transparent 55%),
    linear-gradient(180deg, #1a150d 0%, var(--ink) 45%, #120f0a 100%);
  min-height: 100vh;
  line-height: 1.7;
}

.hidden { display: none !important; }
.center { text-align: center; }

/* ---------- 头部 ---------- */
.site-head {
  padding: 26px 20px 14px;
  text-align: center;
  border-bottom: 1px solid rgba(212, 175, 55, .22);
  background: linear-gradient(180deg, rgba(200, 52, 31, .10), transparent);
}
.logo { text-decoration: none; color: inherit; display: inline-block; }
.logo-brush {
  display: block;
  font-family: var(--brush);
  font-size: clamp(38px, 9vw, 58px);
  color: var(--paper);
  letter-spacing: .06em;
  text-shadow: 0 2px 18px rgba(200, 52, 31, .45);
}
.logo-brush::after {
  content: 'PK';
  color: var(--vermilion);
  font-family: var(--serif);
  font-weight: 900;
  margin-left: .18em;
}
.logo-sub {
  display: block;
  font-size: 13px;
  letter-spacing: .5em;
  text-indent: .5em;
  color: var(--gold);
  margin-top: 2px;
}
.tabs {
  display: flex;
  justify-content: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.tab {
  color: var(--paper-dim);
  text-decoration: none;
  font-size: 15px;
  padding: 7px 16px;
  border-radius: 3px;
  border-bottom: 2px solid transparent;
  transition: color .2s;
}
.tab:hover { color: var(--paper); }
.tab.active { color: var(--gold); border-bottom-color: var(--vermilion); }

/* ---------- 布局 ---------- */
main { max-width: 860px; margin: 0 auto; padding: 22px 16px 60px; }
.panel {
  background: rgba(255, 244, 214, .04);
  border: 1px solid rgba(212, 175, 55, .25);
  border-radius: 10px;
  padding: 30px 22px;
  margin: 18px 0;
  text-align: center;
  position: relative;
}
.brush-title {
  font-family: var(--brush);
  font-weight: 400;
  font-size: clamp(26px, 6vw, 36px);
  color: var(--paper);
  margin-bottom: 8px;
}
.hint { color: var(--paper-dim); font-size: 14px; margin: 10px 0 4px; }
.hint b { color: var(--gold); }
.divider {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--paper-dim);
  font-size: 13px;
  margin: 22px 0;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .4), transparent);
}

/* ---------- 按钮 ---------- */
.btn {
  font-family: var(--serif);
  font-size: 16px;
  padding: 11px 26px;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: transform .15s, box-shadow .15s, background .2s;
}
.btn:active { transform: scale(.96); }
.btn-primary {
  background: linear-gradient(160deg, var(--vermilion), var(--vermilion-deep));
  color: #fff7e8;
  box-shadow: 0 4px 22px rgba(200, 52, 31, .35);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(200, 52, 31, .55); }
.btn-gold {
  background: transparent;
  color: var(--gold);
  border-color: var(--gold-dim);
}
.btn-gold:hover { background: rgba(212, 175, 55, .1); }
.btn-ghost {
  background: transparent;
  color: var(--paper-dim);
  border-color: rgba(201, 185, 149, .35);
}
.btn-ghost:hover { color: var(--paper); }
.btn-big { font-size: 19px; padding: 14px 40px; margin-top: 14px; }
.btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 20px; }

/* ---------- 公司选择 ---------- */
.studio-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin: 18px 0;
}
.studio-btn {
  background: rgba(255, 244, 214, .05);
  border: 1px solid rgba(212, 175, 55, .3);
  color: var(--paper);
  border-radius: 6px;
  padding: 14px 8px;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 15px;
  transition: border-color .2s, background .2s;
}
.studio-btn small { display: block; color: var(--paper-dim); font-size: 12px; }
.studio-btn:hover { border-color: var(--gold); background: rgba(212, 175, 55, .08); }
.studio-btn.chosen { border-color: var(--vermilion); background: rgba(200, 52, 31, .15); }

/* ---------- 对决 ---------- */
.duel-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin: 20px 0 14px;
}
.round-tag {
  font-family: var(--brush);
  font-size: 26px;
  color: var(--gold);
  text-shadow: 0 0 14px rgba(212, 175, 55, .4);
}
.duel-count { color: var(--paper-dim); font-size: 14px; }
.duel-progress {
  color: var(--paper-dim);
  font-size: 13.5px;
  background: rgba(255, 244, 214, .07);
  border: 1px solid rgba(212, 175, 55, .3);
  border-radius: 999px;
  padding: 2px 14px;
}
.studio-vs { color: var(--paper); font-size: 14px; }
.studio-vs b { color: var(--vermilion); }

.duel-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 10px;
  align-items: stretch;
  max-width: 760px;
  margin: 0 auto;
}
.vs-seal {
  align-self: center;
  font-family: var(--brush);
  font-size: 34px;
  color: #fff3dd;
  background: linear-gradient(160deg, var(--vermilion), var(--vermilion-deep));
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  transform: rotate(-6deg);
  box-shadow: 0 4px 18px rgba(200, 52, 31, .5), inset 0 0 0 2px rgba(255, 243, 221, .55);
  z-index: 2;
}

/* ---------- 作品卡片 ---------- */
.duel-card, .rate-card {
  background: rgba(255, 244, 214, .04);
  border: 1px solid rgba(212, 175, 55, .28);
  border-radius: 8px;
  overflow: hidden;
  text-align: left;
  transition: transform .18s, border-color .18s, opacity .3s, filter .3s;
}
.duel-card { cursor: pointer; }
.duel-card:hover { transform: translateY(-4px); border-color: var(--gold); }
.duel-card.winner { border-color: var(--gold); box-shadow: 0 0 26px rgba(212, 175, 55, .4); }
.duel-card.loser { opacity: .28; filter: grayscale(1); transform: scale(.96); pointer-events: none; }

.card-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(150deg, #2c2418, #1a1610);
  overflow: hidden;
}
.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.card-cover img.error { display: none; }
.card-fallback {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  font-family: var(--brush);
  font-size: clamp(20px, 5vw, 34px);
  color: rgba(245, 230, 200, .5);
  padding: 12px;
  text-align: center;
}
.card-cover img.error + .card-fallback { display: flex; }

.card-info { padding: 10px 12px 12px; }
.card-name {
  font-weight: 900;
  font-size: 17px;
  color: var(--paper);
  line-height: 1.4;
}
.card-sub { font-size: 12.5px; color: var(--paper-dim); margin-top: 2px; }
.card-sub .score { color: var(--gold); }
.track-row {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 4px;
}
.track-seal {
  font-family: var(--brush);
  font-size: 15px;
  color: #fff3dd;
  background: var(--vermilion);
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  box-shadow: inset 0 0 0 1.5px rgba(255, 243, 221, .55);
  transform: rotate(-4deg);
  flex: none;
}
.track-label {
  font-size: 11px;
  letter-spacing: .3em;
  color: var(--paper-dim);
  text-transform: uppercase;
}
.pick-btn {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 14px;
  width: 100%;
  margin-top: 10px;
  padding: 8px 0;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  color: #fff7e8;
  background: linear-gradient(160deg, var(--vermilion), var(--vermilion-deep));
  box-shadow: 0 3px 16px rgba(200, 52, 31, .35);
  transition: transform .15s, box-shadow .15s, background .2s;
}
.pick-btn:hover { box-shadow: 0 5px 22px rgba(200, 52, 31, .55); transform: translateY(-1px); }
.pick-btn:active { transform: scale(.97); }
.duel-card.loser .pick-btn { background: rgba(201, 185, 149, .15); color: rgba(201, 185, 149, .5); box-shadow: none; cursor: default; }
.duel-card.winner .pick-btn { background: linear-gradient(160deg, #e6c964, var(--gold-dim)); color: #241c0d; box-shadow: 0 3px 16px rgba(212, 175, 55, .4); cursor: default; }

.card-tags { margin-top: 6px; display: flex; flex-wrap: wrap; gap: 5px; }
.card-tags span {
  font-size: 11px;
  color: var(--paper-dim);
  border: 1px solid rgba(201, 185, 149, .3);
  border-radius: 3px;
  padding: 1px 6px;
}

/* ---------- 对阵图 ---------- */
.bracket-box { margin: 20px 0 6px; }
.bracket-scroll {
  overflow-x: auto;
  padding: 4px 2px 10px;
  -webkit-overflow-scrolling: touch;
}
.bracket {
  display: flex;
  gap: 16px;
  min-width: max-content;
  align-items: stretch;
  margin: 0 auto;
}
.bcol { display: flex; flex-direction: column; }
.blabel {
  font-size: 11px;
  letter-spacing: .2em;
  text-align: center;
  color: var(--gold);
  margin-bottom: 8px;
  white-space: nowrap;
}
.bslots { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 8px; }
.bpair {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 4px;
  border: 1px solid rgba(212, 175, 55, .18);
  border-radius: 6px;
}
.bslot {
  font-size: 12.5px;
  line-height: 1.5;
  padding: 2px 10px;
  border-radius: 3px;
  white-space: nowrap;
  color: var(--paper-dim);
  background: rgba(255, 244, 214, .04);
}
.bslot.pending { opacity: .55; }
.bslot.won { color: var(--gold); background: rgba(212, 175, 55, .10); }
.bslot.out { color: rgba(201, 185, 149, .38); text-decoration: line-through; background: transparent; }
.bslot.now {
  color: #fff3dd;
  background: rgba(200, 52, 31, .28);
  box-shadow: inset 0 0 0 1px var(--vermilion);
  animation: slotPulse 1.2s ease-in-out infinite;
}
.bslot.champ {
  color: #ffd964;
  font-weight: 900;
  background: rgba(212, 175, 55, .16);
  box-shadow: inset 0 0 0 1px var(--gold);
}
@keyframes slotPulse {
  50% { background: rgba(200, 52, 31, .5); }
}

/* ---------- 冠军页 ---------- */
.champ-seal {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--brush);
  font-size: 30px;
  color: #fff3dd;
  background: var(--vermilion);
  padding: 6px 10px;
  border-radius: 4px;
  transform: rotate(8deg);
  box-shadow: inset 0 0 0 2px rgba(255, 243, 221, .6), 0 4px 18px rgba(200, 52, 31, .5);
  animation: stampIn .45s cubic-bezier(.2, 1.6, .4, 1) both;
}
@keyframes stampIn {
  from { transform: rotate(8deg) scale(2.4); opacity: 0; }
  to { transform: rotate(8deg) scale(1); opacity: 1; }
}
.champ-cover {
  width: 200px;
  max-width: 60vw;
  margin: 10px auto 6px;
  border-radius: 10px;
  overflow: hidden;
  border: 2px solid var(--gold);
  box-shadow: 0 8px 40px rgba(212, 175, 55, .35);
  animation: riseIn .5s ease-out both;
}
@keyframes riseIn { from { transform: translateY(18px); opacity: 0; } to { transform: none; opacity: 1; } }
.champ-road { color: var(--paper-dim); font-size: 14px; margin: 8px 0 2px; }
.champ-road b { color: var(--paper); }
.report-state { font-size: 13.5px; color: var(--qing); margin-top: 8px; }
.report-state.limit { color: var(--paper-dim); }
.report-state b { color: var(--gold); }

/* ---------- 参赛名单签表 ---------- */
.roster-list { list-style: none; text-align: left; margin: 14px 0; }
.roster-list li {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 8px 10px;
  border-bottom: 1px dashed rgba(212, 175, 55, .18);
}
.roster-no {
  font-family: var(--brush);
  font-size: 19px;
  color: var(--paper-dim);
  width: 26px;
  text-align: center;
  flex: none;
}
.roster-cover {
  width: 31px;
  height: 41px;
  border-radius: 3px;
  object-fit: cover;
  flex: none;
  border: 1px solid rgba(212, 175, 55, .3);
}
.roster-body { display: grid; gap: 1px; min-width: 0; }
.roster-name { font-weight: 700; font-size: 14.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.roster-half {
  font-style: normal;
  font-size: 11px;
  color: var(--vermilion);
  border: 1px solid rgba(200, 52, 31, .5);
  border-radius: 3px;
  padding: 0 4px;
  margin-left: 2px;
  vertical-align: 1px;
}
.roster-sub { font-size: 11.5px; color: var(--paper-dim); }
.roster-vs { font-size: 12px; color: var(--qing); }
.roster-in {
  margin-left: auto;
  flex: none;
  font-size: 11px;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  border-radius: 3px;
  padding: 2px 7px;
  background: rgba(212, 175, 55, .07);
}

/* ---------- 锐评 ---------- */
.rate-card { max-width: 330px; margin: 0 auto; }
.rate-grades { display: grid; gap: 8px; max-width: 430px; margin: 16px auto 0; }
.grade-btn {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 16px;
  padding: 12px;
  border-radius: 5px;
  border: 1px solid;
  cursor: pointer;
  background: rgba(0, 0, 0, .2);
  transition: transform .12s, filter .2s;
}
.grade-btn:hover { transform: scale(1.02); filter: brightness(1.2); }
.g5 { color: #ffd964; border-color: var(--gold); }
.g4 { color: #ff7a5c; border-color: var(--vermilion); }
.g3 { color: #9ab8a5; border-color: var(--qing); }
.g2 { color: #b08968; border-color: #8a6a48; }
.g1 { color: #b9a3ce; border-color: var(--purple); }
.grade-chip {
  display: inline-block;
  font-size: 12px;
  border: 1px solid;
  border-radius: 3px;
  padding: 0 6px;
  margin: 0 2px;
}
.rate-summary { margin: 14px 0; }
.rate-summary .row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 7px 6px;
  border-bottom: 1px dashed rgba(212, 175, 55, .2);
  font-size: 15px;
}
.rate-summary .row b { font-size: 14px; }
.rate-summary .names { font-size: 12.5px; color: var(--paper-dim); }

/* ---------- 排行榜 ---------- */
.rank-list { list-style: none; text-align: left; margin: 12px 0; }
.rank-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 10px;
  border-bottom: 1px dashed rgba(212, 175, 55, .18);
}
.rank-no {
  font-family: var(--brush);
  font-size: 21px;
  width: 40px;
  text-align: center;
  flex: none;
  color: var(--paper-dim);
}
.rank-list li:nth-child(1) .rank-no { color: #ffd964; }
.rank-list li:nth-child(2) .rank-no { color: #d7d7d7; }
.rank-list li:nth-child(3) .rank-no { color: #d99a6c; }
.rank-cover { width: 34px; height: 45px; border-radius: 3px; object-fit: cover; flex: none; border: 1px solid rgba(212, 175, 55, .3); }
.rank-name { font-weight: 700; font-size: 15px; }
.rank-sub { font-size: 12px; color: var(--paper-dim); }
.rank-wins {
  margin-left: auto;
  font-weight: 900;
  color: var(--gold);
  font-size: 15px;
  flex: none;
}
.my-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 4px;
  border-bottom: 1px dashed rgba(212, 175, 55, .18);
  font-size: 14.5px;
  text-align: left;
}
.my-row .crown { font-family: var(--brush); color: var(--vermilion); font-size: 18px; width: 30px; text-align: center; }

/* ---------- 其他 ---------- */
.about-list { text-align: left; padding-left: 20px; display: grid; gap: 12px; font-size: 14.5px; color: var(--paper-dim); }
.about-list a { color: var(--gold); }
.about-list b { color: var(--paper); }

.site-foot {
  text-align: center;
  color: rgba(201, 185, 149, .5);
  font-size: 12.5px;
  padding: 26px 16px 34px;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%) translateY(20px);
  background: rgba(23, 19, 13, .95);
  border: 1px solid var(--gold-dim);
  color: var(--paper);
  padding: 10px 22px;
  border-radius: 6px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 50;
  max-width: 88vw;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

@media (max-width: 560px) {
  .duel-grid { grid-template-columns: 1fr 1fr; }
  .vs-seal {
    position: absolute;
    left: 50%;
    top: 34%;
    transform: translate(-50%, -50%) rotate(-6deg);
    width: 46px;
    height: 46px;
    font-size: 26px;
  }
  .duel-grid { position: relative; gap: 6px; }
  .card-name { font-size: 14.5px; }
  .card-info { padding: 8px 9px 10px; }
  .panel { padding: 24px 14px; }
}