@font-face {
  font-family: "ReejiFlash";
  src: url("./fonts/reeji-flash.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

:root {
  --bg: #FCFCF7;
  --head: #FCFCF7;
  --neutral: #FCFCF7;
  --text: #1f2937;
  --muted: #6b7280;
  --cycle-correction: #f06a77;
  --cycle-bigbull: #59c86c;
  --cycle-halving: #ffff00;
  --cycle-smallbull: #8fd3a1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "ReejiFlash", Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  overflow: hidden;
}

.page {
  width: fit-content;
  margin: 36px auto 18px;
  padding: 0 16px 20px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
  margin-bottom: 24px;
}

h1 {
  margin: 0;
  font-size: 46px;
  line-height: 1;
  color: #d90000;
  white-space: nowrap;
}

.lang-en h1 {
  font-size: 41px;
}

.muted {
  color: #111827;
  font-weight: 700;
}

.lang-cell {
  border: 0 !important;
  outline: none !important;
  background: transparent !important;
  vertical-align: middle;
  text-align: center;
  pointer-events: none;
}

.lang-cell .btn-group {
  width: 100%;
  justify-content: center;
  padding-left: 20px; /* 补偿 gap 列宽度，使按钮在 Total+Cycle 范围内居中 */
}

.lang-cell .lang-btn,
.lang-cell .x-btn,
.lang-cell .gh-btn {
  pointer-events: auto;
}

.btn-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.lang-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px 6px 10px;
  border-radius: 20px;
  border: 1.5px solid #000000;
  background: #FCFCF7;
  color: #000000;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s, transform 0.15s;
  flex-shrink: 0;
  line-height: 1;
}

.lang-text {
  white-space: nowrap;
}

.lang-btn:hover {
  background: #000000;
  color: #FCFCF7;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.lang-btn:active {
  transform: translateY(0);
}

.lang-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.x-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid #000000;
  background: #FCFCF7;
  color: #000000;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s, transform 0.15s;
  text-decoration: none;
  flex-shrink: 0;
}

.x-btn:hover {
  background: #000000;
  color: #FCFCF7;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.x-btn:active {
  transform: translateY(0);
}

.x-icon {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

.gh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1.5px solid #000000;
  background: #FCFCF7;
  color: #000000;
  cursor: pointer;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s, transform 0.15s;
  text-decoration: none;
  flex-shrink: 0;
}

.gh-btn:hover {
  background: #000000;
  color: #FCFCF7;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
  transform: translateY(-1px);
}

.gh-btn:active {
  transform: translateY(0);
}

.gh-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.panel {
  display: flex;
  justify-content: center;
}

.table-wrap {
  overflow: visible;
  position: relative;
}

.cycle-table {
  border-collapse: collapse;
  table-layout: fixed;
  margin: 0 auto;
}

.cycle-table col.col-year { width: 130px; }
.cycle-table col.col-month { width: 64px; }
.cycle-table col.col-gap { width: 20px; }
.cycle-table col.col-total { width: 90px; }
.cycle-table col.col-cycle { width: 130px; }

.cycle-table th,
.cycle-table td {
  border: 1px solid #000000;
  text-align: center;
  padding: 12px 6px;
  font-size: 14px;
  white-space: nowrap;
  position: relative;
  z-index: 1;
  transition: transform 0.15s ease, box-shadow 0.15s ease, z-index 0s;
  outline: 1px solid #000000;
  outline-offset: -1px;
}

/* 离开 hover / cross-highlight 后，动画保持 z-index:50 持续 0.15s，高于普通单元格但低于当前 hover */
.cycle-table td:not(:hover),
.cycle-table th:not(.cross-highlight) {
  animation: hold-z 0.15s;
}

@keyframes hold-z {
  0%, 100% { z-index: 50; }
}

.cycle-table td:hover:not(.gap-col) {
  transform: scale(1.35);
  z-index: 100;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.cross-highlight {
  transform: scale(1.35);
  z-index: 90 !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  outline: 1px solid #000000;
  outline-offset: -1px;
  animation: none !important;
}

.group-highlight {
  box-shadow: 0 0 0 3px #000000;
  filter: brightness(1.15);
}

.cycle-gap-row td,
.cycle-gap-row td:hover,
.divider-row td:hover {
  transform: none !important;
  z-index: auto !important;
  box-shadow: none !important;
  border: 0 !important;
  outline: none !important;
  pointer-events: none;
}


.cycle-table thead th {
  background: var(--head);
  font-weight: 700;
}

.year-cell {
  font-weight: 700;
}

/* 涨幅 9 级渐变 */
.pct-up-4 { background: #63be7b; }
.pct-up-3 { background: #96d3a7; }
.pct-up-2 { background: #a6dab6; }
.pct-up-1 { background: #b8e1c5; }
.pct-up-0 { background: #daefe3; }
.pct-down-0 { background: #f8bac1; }
.pct-down-1 { background: #f78e98; }
.pct-down-2 { background: #f67883; }
.pct-down-3 { background: #f5616f; }

.month-neutral {
  background: var(--neutral);
}


.halving-month {
  background: #ffff00;
  font-weight: 700;
}

.future-cell {
  background: #FCFCF7;
  color: var(--muted);
}

.gap-col {
  width: 20px;
  min-width: 20px;
  max-width: 20px;
  padding: 0 !important;
  border: 0 !important;
  outline: none !important;
  background: transparent !important;
}

.cycle-gap-row td {
  border: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  height: 20px;
  line-height: 0;
}

.divider-row td {
  border: 0;
  padding: 0;
  background: transparent;
  height: 20px;
  line-height: 0;
  outline: none;
  pointer-events: none;
}

/* Total、Cycle 列和 bottom-stat 行不需要浮动放大 */
.total-cell,
.cycle-cell,
.bottom-stat td {
  animation: none !important;
}
.total-cell:hover,
.cycle-cell:hover,
.bottom-stat td:hover {
  transform: none !important;
  box-shadow: none !important;
  z-index: 1 !important;
}

.bottom-stat {
  font-weight: 700;
}

.bottom-stat td:first-child {
  background: #FCFCF7;
}

.price-box {
  padding: 0;
  display: flex;
  align-items: flex-end;
  gap: 20px;
}

.price-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
}

.group-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--muted);
  line-height: 1;
  white-space: nowrap;
}

.price-value {
  font-size: 46px;
  font-weight: 800;
  display: flex;
  align-items: flex-start;
  line-height: 1;
}

.month-change {
  font-size: 46px;
  font-weight: 800;
  line-height: 1;
  display: flex;
  align-items: center;
}

.month-change.up {
  color: #1a8a3f;
}

.month-change.down {
  color: #d6293e;
}

/* 滚动数字 */
.roll-col {
  display: inline-block;
  height: 1em;
  overflow: hidden;
  position: relative;
}

.roll-strip {
  display: flex;
  flex-direction: column;
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.roll-digit {
  display: block;
  height: 1em;
  line-height: 1;
  text-align: center;
}

.roll-static {
  display: inline-block;
  height: 1em;
  line-height: 1;
}

.cycle-correction {
  background: var(--cycle-correction);
}

.cycle-big-bull {
  background: var(--cycle-bigbull);
}

.cycle-halving {
  background: var(--cycle-halving);
}

.cycle-small-bull {
  background: var(--cycle-smallbull);
}

/* 手机端调整 */
@media (max-width: 768px) {
  h1 {
    font-size: 38px;
  }

  .lang-en h1 {
    font-size: 34px;
  }

  .price-value,
  .month-change {
    font-size: 38px;
  }
}