/*
 * 風格：紙白底 + 鈷藍 + 藏青，唯一暖色是鮭橘。
 * 全平塗、硬邊，投影一律是實心藏青色塊（offset shadow），沒有任何模糊光暈或漸層發光。
 * 版面以 iPhone 直式 390×844 為基準並吃 safe-area。
 * 刻意只有一種配色，不跟系統深淺色走 —— 這是遊戲畫面，不是文件。
 */

:root {
  --paper: #f2f1ec;
  --paper-deep: #e6e4dc;
  --paper-edge: #d8d5ca;
  --ink: #0e1f38;
  --ink-deep: #081420;
  --navy: #123a6b;
  --slate: #2e4b6e;
  --blue: #1b7fe0;
  --blue-deep: #0e4c8f;
  --blue-mid: #3e9be8;
  --blue-pale: #9fd2f2;
  --blue-light: #d6ebfa;
  --salmon: #e8926b;
  --terracotta: #c4562e;
  --muted: #6b7a90;
  --safe-t: env(safe-area-inset-top, 0px);
  --safe-b: env(safe-area-inset-bottom, 0px);
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

/* UA 的 [hidden]{display:none} 特異性輸給 .taunt{display:flex}，所以這裡補一條 */
[hidden] {
  display: none !important;
}

html,
body {
  margin: 0;
  /* 用 min-height 而不是 height：內容比視窗高的時候文件要能長高，
     鎖成 height:100% 會讓超出的部分捲不到。 */
  min-height: 100%;
  background: var(--paper-deep);
  color: var(--ink);
  font-family:
    'Hiragino Sans',
    'Noto Sans TC',
    'PingFang TC',
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  overscroll-behavior: none;
}

body {
  display: flex;
  justify-content: center;
  /* 不能用 stretch：那會把 .stage 的高度釘死成視窗高，
     它的 min-height:100dvh 就長不起來，結果頁一長就被裁掉。 */
  align-items: flex-start;
}

.stage {
  position: relative;
  width: 100%;
  max-width: 440px;
  min-height: 100dvh;
  /* 只裁水平方向：背景那層水面刻意畫超出左右邊界，要裁掉；
     但垂直方向必須讓內容長出去並且捲得到。 */
  overflow-x: hidden;
  isolation: isolate;
  background: var(--paper);
}

/* 細垂直線 overlay —— 參考裡那層印刷格線 */
.stage-bg {
  position: absolute;
  /* inset:0 是相對於 .stage 的完整高度，stage 變長它就跟著長 */
  inset: 0;
  z-index: -1;
  background:
    repeating-linear-gradient(90deg, transparent 0 43px, rgba(14, 31, 56, 0.07) 43px 43.6px),
    var(--paper);
}

/* 底部那層水面：硬邊多邊形，不用漸層 */
.stage-bg::after {
  content: '';
  position: absolute;
  left: -30%;
  right: -30%;
  bottom: -8%;
  height: 46%;
  background: var(--blue-light);
  clip-path: polygon(0 42%, 22% 24%, 48% 40%, 74% 18%, 100% 34%, 100% 100%, 0 100%);
}

/* ── 畫面切換 ── */
.screen {
  display: none;
  flex-direction: column;
  min-height: 100dvh;
  padding: calc(var(--safe-t) + 16px) 18px calc(var(--safe-b) + 16px);
}

.screen.is-active {
  display: flex;
  animation: fade-in 0.3s ease both;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
}

/* ── 按鈕：硬邊 + 實心位移投影 ── */
.btn {
  appearance: none;
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 13px 22px;
  min-height: 46px;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--ink);
  background: var(--paper);
  cursor: pointer;
  box-shadow: 4px 5px 0 var(--ink);
  transition:
    transform 0.1s ease,
    box-shadow 0.1s ease,
    opacity 0.15s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn:active {
  transform: translate(4px, 5px);
  box-shadow: 0 0 0 var(--ink);
}

.btn:disabled {
  opacity: 0.36;
  cursor: default;
  box-shadow: 4px 5px 0 var(--paper-edge);
}

.btn--primary {
  background: var(--blue);
  color: var(--paper);
}

.btn--chain {
  background: var(--ink);
  color: var(--paper);
}

.btn--ghost {
  background: var(--paper);
  font-size: 14px;
  padding: 10px 16px;
  min-height: 42px;
  box-shadow: 3px 4px 0 var(--ink);
}

.btn--corner {
  position: absolute;
  top: calc(var(--safe-t) + 14px);
  right: 16px;
  z-index: 4;
}

.btn--end {
  background: var(--salmon);
  color: var(--ink);
  padding: 11px 18px;
  min-height: 44px;
  font-size: 15px;
}

/* ── 標題畫面 ── */
.screen--title {
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 2px;
}

.title-logo {
  width: 104px;
  height: 104px;
  margin-bottom: 12px;
  animation: drift 6s ease-in-out infinite;
}

@keyframes drift {
  50% {
    transform: translateY(-7px);
  }
}

.title-logo svg {
  width: 100%;
  height: 100%;
}

.title-main {
  margin: 0;
  font-size: clamp(34px, 10vw, 44px);
  letter-spacing: 0.18em;
  font-weight: 900;
  color: var(--ink);
}

.title-en {
  margin: 4px 0 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.44em;
  color: var(--blue);
  text-transform: uppercase;
}

.title-rule {
  width: 56px;
  height: 3px;
  margin: 18px 0 14px;
  background: var(--salmon);
}

.title-sub {
  margin: 0;
  font-size: 20px;
  letter-spacing: 0.32em;
  color: var(--blue-deep);
  font-weight: 700;
}

.title-sub-en {
  margin: 5px 0 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.32em;
  color: var(--muted);
  text-transform: uppercase;
}

.title-chapter {
  margin: 12px 0 26px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--terracotta);
}

.title-actions {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.og-strip {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: calc(var(--safe-b) + 16px);
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 13px;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 4px 5px 0 var(--ink);
  font-size: 11.5px;
  color: var(--ink);
  text-align: left;
  line-height: 1.55;
}

.og-dot {
  flex: none;
  width: 9px;
  height: 9px;
  background: var(--muted);
}

.og-dot[data-state='ok'] {
  background: var(--blue);
}

.og-dot[data-state='warn'] {
  background: var(--salmon);
}

.og-dot[data-state='bad'] {
  background: var(--terracotta);
}

/* ── 劇情 ── */
.screen--story {
  justify-content: center;
  gap: 20px;
  cursor: pointer;
}

.story-art {
  align-self: center;
  width: min(70vw, 250px);
  animation: pop 0.32s cubic-bezier(0.2, 1.2, 0.4, 1) both;
}

@keyframes pop {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

.story-art svg {
  width: 100%;
  height: auto;
  display: block;
}

.story-box {
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 5px 6px 0 var(--ink);
  padding: 16px 18px 18px;
}

.story-speaker {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--blue);
  font-weight: 700;
}

.story-text {
  margin: 0;
  font-size: 17px;
  line-height: 1.85;
  min-height: 3.7em;
  color: var(--ink);
}

.story-hint {
  margin: 12px 0 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--muted);
  text-align: right;
  animation: blink 1.8s ease-in-out infinite;
}

@keyframes blink {
  50% {
    opacity: 0.25;
  }
}

/* ── 簡報 ── */
.screen--brief {
  justify-content: center;
  gap: 18px;
}

.brief-title {
  margin: 0;
  font-size: 25px;
  letter-spacing: 0.22em;
  text-align: center;
  color: var(--ink);
}

.brief-list {
  margin: 0;
  padding: 16px 18px;
  list-style: none;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 5px 6px 0 var(--ink);
  display: grid;
  gap: 11px;
}

.brief-list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
}

.brief-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  background: var(--blue);
}

.brief-list li:nth-child(2)::before {
  background: var(--salmon);
}

.brief-heroes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.hero-card {
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 3px 4px 0 var(--ink);
  text-align: center;
  padding-bottom: 8px;
}

.hero-photo {
  /* 原圖單格比例約 454×787（直式）。三格等寬，靠 background-position 取其一。 */
  aspect-ratio: 454 / 787;
  background-size: 300% 100%;
  background-repeat: no-repeat;
  width: 100%;
  display: block;
}

.story-art .hero-photo {
  border: 2px solid var(--ink);
  box-shadow: 5px 6px 0 var(--ink);
}

.hero-card svg {
  width: 100%;
  height: auto;
  display: block;
}

.hero-card b {
  display: block;
  margin-top: 6px;
  font-size: 15px;
  color: var(--ink);
}

.hero-card span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* ── 戰鬥 HUD ── */
.screen--battle {
  gap: 10px;
  padding-top: calc(var(--safe-t) + 10px);
}

.hud {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 8px;
}

.hud-side {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.hud-side--hero {
  flex-direction: row-reverse;
  text-align: right;
}

.hud-core {
  flex: none;
  width: 42px;
  height: 42px;
}

.hud-core svg {
  width: 100%;
  height: 100%;
}

.hud-meta {
  min-width: 0;
  flex: 1;
}

.hud-name {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.bar {
  height: 8px;
  background: var(--paper-edge);
  border: 1.5px solid var(--ink);
  overflow: hidden;
  margin: 4px 0 2px;
}

.bar i {
  display: block;
  height: 100%;
  width: 100%;
  transition: width 0.4s cubic-bezier(0.3, 1, 0.4, 1);
}

.bar--hero i {
  background: var(--blue);
}

.bar--foe i {
  background: var(--ink);
}

.hud-hp {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.hud-turn {
  text-align: center;
  line-height: 1;
}

.hud-turn-num {
  display: block;
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 800;
  color: var(--terracotta);
}

.hud-turn-label {
  font-family: var(--mono);
  font-size: 9px;
  color: var(--muted);
  letter-spacing: 0.08em;
}

.agent-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  align-self: center;
  padding: 5px 12px;
  border: 2px solid var(--ink);
  background: var(--paper);
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--ink);
  letter-spacing: 0.04em;
  max-width: 100%;
}

.agent-dot {
  width: 7px;
  height: 7px;
  background: var(--salmon);
  flex: none;
}

.agent-chip.is-thinking .agent-dot {
  animation: pulse 0.7s steps(2, end) infinite;
}

@keyframes pulse {
  50% {
    opacity: 0.2;
  }
}

/* ── 棋盤 ── */
.board {
  flex: 1;
  display: grid;
  grid-template-rows: repeat(3, 1fr);
  gap: 10px;
  min-height: 0;
}

.lane {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  padding: 7px;
  border: 2px solid var(--ink);
  background: var(--paper);
  transition:
    background 0.15s ease,
    box-shadow 0.15s ease;
}

.lane.is-target {
  background: var(--blue-light);
  box-shadow: 4px 5px 0 var(--blue);
  cursor: pointer;
}

.lane.is-blocked {
  opacity: 0.5;
}

.lane-tag {
  position: absolute;
  top: -9px;
  left: 10px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--muted);
  background: var(--paper);
  padding: 0 5px;
}

.lane-power {
  position: absolute;
  top: -9px;
  right: 10px;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  padding: 0 5px;
  background: var(--paper);
  color: var(--muted);
}

.lane-power[data-hold='hero'] {
  color: var(--blue);
  font-weight: 700;
}

.lane-power[data-hold='foe'] {
  color: var(--terracotta);
  font-weight: 700;
}

.lane.is-held-hero {
  box-shadow: inset 0 0 0 3px var(--blue);
}

.lane.is-held-foe {
  box-shadow: inset 0 0 0 3px var(--terracotta);
}

.cell {
  position: relative;
  background: var(--paper-deep);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
}

.cell--spawn-hero {
  background: var(--blue-light);
}

.cell--spawn-foe {
  background: var(--paper-edge);
}

.unit {
  position: relative;
  width: 84%;
  max-width: 54px;
  animation: pop 0.24s cubic-bezier(0.2, 1.3, 0.4, 1) both;
}

.unit svg {
  width: 100%;
  height: auto;
  display: block;
}

.unit.is-clashing {
  animation: shake 0.28s steps(3, end);
}

@keyframes shake {
  25% {
    transform: translateX(-5px);
  }
  75% {
    transform: translateX(5px);
  }
}

.unit-hp {
  position: absolute;
  right: -4px;
  bottom: -2px;
  min-width: 19px;
  padding: 1px 4px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  text-align: center;
}

.unit-atk {
  position: absolute;
  left: -4px;
  top: -2px;
  min-width: 19px;
  padding: 1px 4px;
  background: var(--salmon);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  text-align: center;
}

.float-dmg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 21px;
  font-weight: 800;
  color: var(--terracotta);
  -webkit-text-stroke: 3px var(--paper);
  paint-order: stroke fill;
  pointer-events: none;
  animation: rise 0.75s ease-out forwards;
}

@keyframes rise {
  to {
    transform: translateY(-26px);
    opacity: 0;
  }
}

/* ── 嘲諷氣泡 ── */
/*
 * 固定佔位：氣泡永遠在版面裡，靠 opacity 淡入淡出。
 * 用 absolute 覆蓋會擋住結算動畫，用 hidden 進出又會讓棋盤跳動，所以兩者都不採。
 */
.taunt {
  display: flex;
  min-height: 58px;
  opacity: 1;
  transition: opacity 0.22s ease;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: 4px 5px 0 var(--terracotta);
}

.taunt.is-empty {
  opacity: 0;
  border-color: transparent;
  background: transparent;
  box-shadow: none;
  pointer-events: none;
}

.taunt-face {
  flex: none;
  width: 40px;
  height: 40px;
  overflow: hidden;
}

.taunt-face svg {
  width: 100%;
  height: 100%;
}

.taunt-text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--paper);
}

/* ── 手牌 ── */
.tray {
  display: grid;
  gap: 8px;
}

.tray-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.compute {
  display: flex;
  gap: 5px;
  align-items: center;
}

.compute-num {
  margin-right: 4px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--blue-deep);
  letter-spacing: 0.06em;
}

.pip {
  width: 13px;
  height: 13px;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.pip.is-full {
  background: var(--blue);
}

.hand {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 7px;
}

.card {
  appearance: none;
  border: 2px solid var(--ink);
  border-radius: 0;
  padding: 7px 4px 8px;
  background: var(--paper);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  display: grid;
  justify-items: center;
  gap: 3px;
  box-shadow: 3px 4px 0 var(--ink);
  transition:
    transform 0.1s ease,
    box-shadow 0.1s ease;
  min-height: 86px;
}

.card:disabled {
  opacity: 0.34;
  cursor: default;
  box-shadow: 3px 4px 0 var(--paper-edge);
}

.card.is-selected {
  transform: translate(-2px, -4px);
  box-shadow: 5px 8px 0 var(--blue);
}

.card-glyph {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
  border: 1.5px solid var(--ink);
}

.card-name {
  font-size: 11.5px;
  font-weight: 700;
}

.card-stat {
  font-family: var(--mono);
  font-size: 9.5px;
  color: var(--muted);
}

.card-cost {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 700;
  color: var(--blue-deep);
}

.tray-hint {
  margin: 0;
  text-align: center;
  font-size: 11px;
  color: var(--muted);
  min-height: 1.3em;
}

/* ── 結果 ── */
.screen--result {
  justify-content: center;
  gap: 14px;
  text-align: center;
}

.result-en {
  margin: 0;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.38em;
  color: var(--muted);
  text-transform: uppercase;
}

.result-title {
  margin: 0;
  font-size: 40px;
  letter-spacing: 0.18em;
  font-weight: 900;
  color: var(--ink);
}

.result-lines p {
  margin: 6px 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.shard {
  text-align: left;
  border: 2px solid var(--ink);
  background: var(--paper);
  box-shadow: 5px 6px 0 var(--ink);
  padding: 14px;
  display: grid;
  gap: 9px;
}

.shard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.shard-label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--blue);
  font-weight: 700;
}

.shard-mode {
  font-family: var(--mono);
  font-size: 9.5px;
  padding: 3px 7px;
  border: 1.5px solid var(--ink);
  color: var(--ink);
  white-space: nowrap;
}

.shard-digest {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.5;
  word-break: break-all;
  color: var(--ink);
  background: var(--blue-light);
  padding: 8px 9px;
}

.shard-actions {
  display: flex;
  gap: 8px;
}

.shard-actions .btn {
  flex: 1;
  font-size: 13px;
  padding: 10px 12px;
  min-height: 44px;
}

.shard-note {
  margin: 0;
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
  word-break: break-word;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ══════════════ 0G 三賽道狀態面板（結果畫面）══════════════ */

/* 0G Compute 寫的檔案敘述。字級比戰報小一階，讀起來像檔案館的註記。 */
.shard-narration {
  margin: 0 0 10px;
  font-size: 12.5px;
  line-height: 1.72;
  color: var(--ink, #0e1f38);
  opacity: 0.82;
}
.shard-narration:empty {
  display: none;
}

.tracks {
  list-style: none;
  margin: 12px 0 14px;
  padding: 10px 12px;
  display: grid;
  gap: 7px;
  border: 1px solid rgba(14, 31, 56, 0.14);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.45);
}

.track {
  display: grid;
  grid-template-columns: 10px minmax(0, auto) minmax(0, 1fr);
  align-items: center;
  gap: 8px;
  font-size: 11px;
  line-height: 1.4;
}

.track-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #b9b6ad;
}
.track-dot[data-state='ok'] {
  background: #1b7fe0;
  box-shadow: 0 0 0 3px rgba(27, 127, 224, 0.16);
}
.track-dot[data-state='warn'] {
  background: #e8926b;
  box-shadow: 0 0 0 3px rgba(232, 146, 107, 0.16);
}
.track-dot[data-state='bad'] {
  background: #c4562e;
}

.track-name {
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: #0e1f38;
}

.track-state {
  min-width: 0;
  text-align: right;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  opacity: 0.7;
  font-variant-numeric: tabular-nums;
}

/* 還沒錨定就沒有交易可看，連結先停用，避免點過去只看到瀏覽器首頁。 */
.btn.is-disabled {
  opacity: 0.4;
  pointer-events: none;
}

/* ══════════════ 鏈上存證對照表 ══════════════ */
/* 「回驗」在驗什麼，靠這張表講清楚：左邊本地、右邊鏈上、右緣打勾。 */

.proof {
  margin-top: 12px;
  padding: 10px 12px 11px;
  border: 1px solid rgba(27, 127, 224, 0.35);
  border-radius: 10px;
  background: rgba(214, 235, 250, 0.4);
}
.proof[hidden] {
  display: none;
}

.proof-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.proof-title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #0e4c8f;
}

.proof-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 2px 7px;
  border-radius: 999px;
  background: #1b7fe0;
  color: #f2f1ec;
  white-space: nowrap;
}
.proof-badge[data-state='bad'] {
  background: #c4562e;
}

/* 窄螢幕上表格自己捲，不要把整頁撐寬 */
.proof-scroll {
  overflow-x: auto;
}

.proof-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 11px;
  line-height: 1.5;
}

.proof-table th {
  text-align: left;
  font-weight: 700;
  opacity: 0.55;
  padding: 0 8px 4px 0;
  white-space: nowrap;
  border-bottom: 1px solid rgba(14, 31, 56, 0.12);
}

.proof-table td {
  padding: 4px 8px 4px 0;
  vertical-align: top;
  border-bottom: 1px solid rgba(14, 31, 56, 0.06);
}
.proof-table tr:last-child td {
  border-bottom: none;
}

.proof-table .proof-field {
  white-space: nowrap;
  opacity: 0.7;
  font-size: 10.5px;
  padding-right: 6px;
}

/* 摘要那幾行是 hash，等寬字比較好逐字比對 */
.proof-table .proof-val {
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
  font-size: 10px;
  white-space: nowrap;
}

.proof-table .proof-mark {
  width: 1.2em;
  text-align: right;
  font-weight: 700;
  color: #1b7fe0;
}
.proof-table .proof-mark[data-ok='false'] {
  color: #c4562e;
}

.proof-meta {
  margin: 8px 0 0;
  font-size: 10.5px;
  line-height: 1.5;
  opacity: 0.65;
  word-break: break-all;
}

/* 只給螢幕閱讀器看的文字 */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}