:root {
  --line: rgba(129, 173, 233, 0.32);
  --line-strong: rgba(193, 220, 255, 0.58);
  --ink: #e7f0ff;
  --muted: #96aecf;
  --surface: rgba(9, 21, 38, 0.84);
  --surface-soft: rgba(16, 33, 58, 0.72);
  --gold-1: #f8d27a;
  --gold-2: #c8923f;
  --stone-black: #232c3d;
  --stone-white: #f2f6ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Microsoft YaHei UI", "Noto Sans SC", "Segoe UI", sans-serif;
  background:
    linear-gradient(180deg, rgba(4, 11, 21, 0.18), rgba(3, 10, 19, 0.6)),
    url("./wechat-reference.jpg") center top / cover no-repeat fixed;
}

.app {
  max-width: 1120px;
  margin: 0 auto;
  padding: 24px 16px 30px;
}

.review-stage {
  position: relative;
  border: 1px solid rgba(163, 201, 255, 0.3);
  border-radius: 18px;
  overflow: hidden;
  background:
    linear-gradient(145deg, rgba(8, 18, 34, 0.45), rgba(10, 24, 45, 0.36)),
    url("./wechat-reference.jpg") center top / cover no-repeat;
  box-shadow: 0 24px 60px rgba(2, 10, 24, 0.62);
}

.stage-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(5, 12, 24, 0.56), rgba(7, 18, 34, 0.2) 50%, rgba(5, 12, 24, 0.5)),
    linear-gradient(180deg, rgba(7, 16, 31, 0.2), rgba(7, 16, 31, 0.5));
}

.review-content {
  position: relative;
  z-index: 1;
  padding: 14px;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(11, 26, 46, 0.82);
  padding: 14px;
  box-shadow: 0 8px 24px rgba(28, 68, 153, 0.09);
}

.kicker {
  margin: 0;
  color: #8cc2ff;
  font-size: 13px;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.topbar h1 {
  margin: 12px 0 10px;
  font-size: 36px;
  line-height: 1.22;
  font-weight: 700;
  text-shadow: 0 8px 20px rgba(0, 0, 0, 0.48);
}

.sub {
  margin: 0;
  color: #c3d5ef;
  line-height: 1.62;
}

.bean-box {
  min-width: 118px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(13, 30, 52, 0.68);
  padding: 8px;
}

.bean-box span {
  display: block;
  font-size: 12px;
  color: #cae1ff;
}

.bean-box strong {
  display: block;
  margin-top: 2px;
  font-size: 26px;
  color: #e5f1ff;
}

.bean-box small {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: #a8c6ec;
}

.bean-back-btn {
  margin-top: 8px;
  width: 100%;
  padding: 7px 10px;
  border-radius: 999px;
  border-color: rgba(142, 195, 255, 0.34);
  background: rgba(17, 41, 72, 0.78);
  color: #d9e8ff;
  font-size: 12px;
  line-height: 1;
}

.bean-back-btn:hover {
  transform: translateY(-1px);
  filter: brightness(1.06);
}

.bean-back-btn--duel {
  border-color: rgba(56, 189, 248, 0.5);
  background: rgba(7, 89, 133, 0.55);
  color: #bae6fd;
}
.bean-back-btn--duel:hover {
  background: rgba(14, 116, 144, 0.7);
}

.bean-back-btn--download {
  border-color: rgba(74, 222, 128, 0.45);
  background: rgba(20, 83, 45, 0.55);
  color: #bbf7d0;
}
.bean-back-btn--download:hover {
  background: rgba(21, 128, 61, 0.55);
}

.layout {
  margin-top: 12px;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(420px, 1.5fr);
  align-items: stretch;
  gap: 12px;
}

.move-number-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid rgba(142, 195, 255, 0.34);
  border-radius: 999px;
  background: rgba(17, 41, 72, 0.78);
  color: #d9e8ff;
  font-size: 12px;
  user-select: none;
}

.move-number-toggle input {
  width: 14px;
  height: 14px;
  margin: 0;
  accent-color: #8ec3ff;
}

.move-number-toggle span {
  line-height: 1;
}

.second-row {
  grid-template-columns: minmax(280px, 0.72fr) minmax(320px, 1.28fr);
}

.card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  padding: 14px;
  box-shadow: 0 8px 20px rgba(28, 68, 153, 0.06);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.input-card {
  min-height: 520px;
  height: 100%;
  overflow: auto;
}

.board-card {
  min-height: 520px;
  height: 100%;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  color: var(--muted);
  font-size: 13px;
}

.field-row {
  display: flex;
  gap: 8px;
  align-items: end;
}

.field-row .field {
  flex: 1;
}

.photo-card {
  margin-top: 12px;
  border: 1px solid rgba(126, 173, 236, 0.42);
  border-radius: 12px;
  padding: 10px;
  background: rgba(12, 28, 49, 0.72);
}

.photo-card h3 {
  margin: 0;
  font-size: 15px;
  color: #d9e9ff;
}

.photo-hint {
  margin-top: 6px;
}

.photo-upload-row {
  margin-top: 8px;
}

.photo-canvas-wrap {
  margin-top: 10px;
  border: 1px solid rgba(128, 171, 233, 0.46);
  border-radius: 10px;
  overflow: hidden;
  background: rgba(8, 18, 32, 0.65);
}

#photoCanvas {
  width: 100%;
  height: auto;
  display: block;
  max-height: 340px;
  cursor: crosshair;
}

.photo-actions {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.photo-actions button {
  padding: 8px 10px;
}

textarea,
input,
button {
  font: inherit;
}

textarea,
input[type="file"],
input[type="range"] {
  width: 100%;
  border: 1px solid rgba(128, 171, 233, 0.46);
  border-radius: 10px;
  padding: 10px;
  color: #e9f2ff;
  background: rgba(15, 33, 57, 0.85);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea:focus,
input[type="file"]:focus,
input[type="range"]:focus {
  outline: none;
  border-color: #8ec3ff;
  box-shadow: 0 0 0 3px rgba(62, 166, 255, 0.2);
}

textarea::placeholder {
  color: #87a4c8;
}

#sgfText {
  min-height: 120px;
  max-height: 220px;
  resize: vertical;
}

button {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(13, 31, 55, 0.62);
  color: #d4e5ff;
  padding: 10px 12px;
  cursor: pointer;
  transition: transform 0.14s ease, filter 0.2s ease;
}

button:hover {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-primary {
  color: #2f230d;
  font-weight: 700;
  border: 1px solid rgba(237, 186, 100, 0.9);
  background: linear-gradient(180deg, var(--gold-1), var(--gold-2));
  box-shadow: 0 10px 18px rgba(0, 0, 0, 0.35);
}

.btn-ghost {
  background: rgba(13, 31, 55, 0.62);
}

.hint {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

.board-wrap {
  display: grid;
  place-items: center;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-soft);
}

.sabaki-board-mount {
  width: min(100%, 760px);
  display: grid;
  place-items: center;
}

.page2-goban {
  max-width: 100%;
  touch-action: manipulation;
}



.nav-row {
  margin-top: 10px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.inline-field {
  margin-top: 8px;
}

.auto-replay-row {
  align-items: end;
}

.auto-speed-field {
  min-width: 200px;
  margin-top: 0;
}

.auto-speed-field span {
  font-size: 12px;
}

.cost {
  margin: 0;
  color: #c2d8f7;
}

.tool-actions {
  margin-top: 10px;
  display: grid;
  gap: 8px;
}

.tool-item {
  display: grid;
  grid-template-columns: minmax(196px, 224px) 1fr;
  gap: 8px;
  align-items: center;
}

.note-btn {
  position: relative;
  border: 1px solid rgba(146, 109, 64, 0.32);
  border-radius: 4px 6px 5px 7px;
  background:
    linear-gradient(180deg, rgba(249, 238, 204, 0.98), rgba(232, 214, 170, 0.96)),
    repeating-linear-gradient(
      0deg,
      rgba(112, 84, 48, 0.05) 0,
      rgba(112, 84, 48, 0.05) 2px,
      rgba(255, 255, 255, 0) 2px,
      rgba(255, 255, 255, 0) 6px
    ),
    linear-gradient(90deg, rgba(125, 92, 58, 0.04), rgba(255, 255, 255, 0) 18%, rgba(125, 92, 58, 0.04) 100%);
  color: #3e2a11;
  font-weight: 700;
  font-family: "STXingkai", "FZShuTi", "STKaiti", "KaiTi", cursive;
  font-size: 19px;
  line-height: 1.18;
  letter-spacing: 0.04em;
  text-align: left;
  white-space: normal;
  word-break: break-all;
  min-height: 62px;
  padding: 11px 13px 10px;
  box-shadow:
    0 10px 18px rgba(0, 0, 0, 0.22),
    0 2px 0 rgba(134, 95, 51, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.52);
  text-shadow: 0 1px 0 rgba(255, 248, 232, 0.45);
  transform-origin: center;
  transition: transform 0.12s ease, filter 0.2s ease, box-shadow 0.12s ease;
}

.note-btn::before {
  content: "";
  position: absolute;
  top: -6px;
  left: 50%;
  width: 52px;
  height: 14px;
  transform: translateX(-50%) rotate(-2deg);
  border-radius: 3px;
  background: linear-gradient(180deg, rgba(239, 228, 197, 0.84), rgba(205, 189, 156, 0.7));
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.12);
  opacity: 0.92;
}

.note-btn::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 8px;
  height: 1px;
  background: rgba(96, 66, 32, 0.1);
}

.tool-item:nth-child(odd) .note-btn {
  transform: rotate(-2.2deg);
}

.tool-item:nth-child(even) .note-btn {
  transform: rotate(1.8deg);
}

.tool-item:nth-child(3n) .note-btn {
  transform: rotate(-0.8deg);
}

.note-btn:hover {
  transform: translateY(-1px) rotate(-0.4deg);
  filter: brightness(1.04);
}

.note-btn:active,
.note-btn.is-pressed {
  transform: translateY(2px) scale(0.98) rotate(0.2deg);
  box-shadow:
    0 3px 8px rgba(0, 0, 0, 0.2),
    inset 0 2px 3px rgba(123, 93, 55, 0.2);
  animation: notePressFlash 0.18s ease;
}

.tool-tip {
  position: relative;
  display: inline-block;
  color: rgba(216, 225, 240, 0.78);
  font-family: "KaiTi", "STKaiti", "Microsoft YaHei UI", sans-serif;
  font-size: 12px;
  font-style: italic;
  line-height: 1.45;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 0 rgba(8, 13, 22, 0.2);
  transform: rotate(-1.2deg);
  padding-bottom: 7px;
}

.tool-tip::before {
  content: "✎";
  margin-right: 4px;
  color: rgba(228, 236, 248, 0.58);
}

.tool-tip::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 4px;
  bottom: 2px;
  height: 6px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='7' viewBox='0 0 180 7'%3E%3Cpath d='M2 4.8 C18 2.2, 34 6, 50 4.2 S82 2.5, 96 4.6 S128 6.2, 146 4.3 S168 2.8, 178 4.5' fill='none' stroke='rgba(226,236,248,0.42)' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E") left bottom / 100% 7px no-repeat;
  opacity: 0.9;
  pointer-events: none;
}

@keyframes notePressFlash {
  0% {
    filter: brightness(1);
  }

  55% {
    filter: brightness(0.9);
  }

  100% {
    filter: brightness(1);
  }
}

.result-card {
  display: grid;
  gap: 10px;
}

.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.result-head h2 {
  margin: 0;
}

.result-block {
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(11, 31, 55, 0.66);
  padding: 10px;
}

.result-block h3 {
  margin: 0;
  font-size: 14px;
  color: #8ebcf8;
}

.result-block p {
  margin: 8px 0 0;
  white-space: pre-wrap;
  line-height: 1.55;
}

.ownership-actions {
  margin-top: 8px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.board-actions {
  justify-content: center;
}

@media (max-width: 900px) {
  .layout,
  .second-row {
    grid-template-columns: 1fr;
  }

  .input-card {
    min-height: auto;
    height: auto;
    overflow: visible;
  }

  .board-card {
    min-height: 420px;
  }

  .topbar h1 {
    font-size: 30px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .review-content {
    padding: 10px;
  }

  .result-head {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 700px) {
  body {
    background-attachment: scroll;
    background-position: center top;
  }

  .card {
    padding: 10px;
  }

  .board-wrap {
    padding: 4px;
  }

  .sabaki-board-mount {
    width: 100%;
  }

  .tool-item {
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* Ownership overlay styles */
.ownership-overlay {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.6;
  filter: blur(0.5px);
}

.ownership-toggle-btn {
  display: inline-block;
  padding: 8px 16px;
  margin-top: 0;
  border: 1px solid rgba(76, 175, 80, 0.5);
  border-radius: 6px;
  background: linear-gradient(180deg, #4CAF50, #388E3C);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.ownership-toggle-btn:disabled {
  cursor: not-allowed;
  filter: grayscale(0.65);
  opacity: 0.6;
}

.ownership-toggle-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(76, 175, 80, 0.3);
}

.ownership-toggle-btn:active {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(76, 175, 80, 0.2);
}

.preview-reset-btn {
  display: inline-block;
  padding: 8px 16px;
  margin-top: 0;
  border: 1px solid rgba(160, 122, 74, 0.45);
  border-radius: 6px;
  background: linear-gradient(180deg, #fff4dd, #e9d2a6);
  color: #5f3d15;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.preview-reset-btn:disabled {
  cursor: not-allowed;
  filter: grayscale(0.65);
  opacity: 0.6;
}

.preview-reset-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(160, 122, 74, 0.22);
}

.preview-reset-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 2px 6px rgba(160, 122, 74, 0.18);
}

/* Ownership markers on Shudan board */
/* Use vertex-relative sizing so ownership markers remain visible on mobile. */
.page2-goban .shudan-vertex.shudan-sign_0[title="■"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="□"].shudan-marker_label .shudan-marker {
  display: block;
  width: 38%;
  height: 38%;
  max-width: none;
  max-height: none;
  min-width: 8px;
  min-height: 8px;
  padding: 0;
  line-height: 0;
  overflow: hidden;
  color: transparent;
  border-radius: 2px;
  box-sizing: border-box;
}

/* Black territory: solid dark square */
.page2-goban .shudan-vertex.shudan-sign_0[title="■"].shudan-marker_label .shudan-marker {
  background: #222;
  border: none;
}

/* White territory: white square with dark border */
.page2-goban .shudan-vertex.shudan-sign_0[title="□"].shudan-marker_label .shudan-marker {
  background: #fff;
  border: 1.5px solid #333;
}

@media (max-width: 700px) {
  .page2-goban .shudan-vertex.shudan-sign_0[title="■"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="□"].shudan-marker_label .shudan-marker {
    width: 34%;
    height: 34%;
    min-width: 7px;
    min-height: 7px;
  }

  .page2-goban .shudan-vertex.shudan-sign_0[title="□"].shudan-marker_label .shudan-marker {
    border-width: 1.25px;
  }
}

/* Severe-danger marker on stones */
.page2-goban .shudan-vertex[title="✓"].shudan-marker_label .shudan-marker {
  color: #e53935;
  font-size: 0.92em;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 1px #fff, 0 0 3px rgba(255, 255, 255, 0.8);
  background: transparent;
}

/* Warning marker on stones */
.page2-goban .shudan-vertex[title="!"].shudan-marker_label .shudan-marker {
  color: #f2c94c;
  font-size: 0.92em;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 1px #3b2a00, 0 0 3px rgba(59, 42, 0, 0.45), 0 0 1px #fff;
  background: transparent;
}

/* Move quality markers */
.page2-goban .shudan-vertex[title="好"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex[title="中"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex[title="坏"].shudan-marker_label .shudan-marker {
  font-size: 0.92em;
  font-weight: 900;
  line-height: 1;
  background: transparent;
}

.page2-goban .shudan-vertex[title="好"].shudan-marker_label .shudan-marker {
  color: #1f9d55;
  text-shadow: 0 0 1px #fff, 0 0 3px rgba(255, 255, 255, 0.85);
}

.page2-goban .shudan-vertex[title="中"].shudan-marker_label .shudan-marker {
  color: #4f5d75;
  text-shadow: 0 0 1px #fff, 0 0 2px rgba(255, 255, 255, 0.8);
}

.page2-goban .shudan-vertex[title="坏"].shudan-marker_label .shudan-marker {
  color: #d64545;
  text-shadow: 0 0 1px #fff, 0 0 3px rgba(255, 255, 255, 0.85);
}

/* Suggested move markers */
.page2-goban .shudan-vertex.shudan-sign_0[title="①"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="②"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="③"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="④"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="⑤"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="⑥"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="⑦"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="⑧"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_0[title="⑨"].shudan-marker_label .shudan-marker {
  min-width: 1.08em;
  min-height: 1.08em;
  padding: 0.05em;
  box-sizing: border-box;
  font-size: 0.88em;
  font-weight: 900;
  line-height: 1;
  background: rgba(145, 151, 160, 0.62);
  border: 1.5px solid rgba(56, 61, 68, 0.95);
  border-radius: 999px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.24);
}

.page2-goban .shudan-vertex.shudan-sign_1[title="1"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="2"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="3"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="4"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="5"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="6"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="7"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="8"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="9"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="1"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="2"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="3"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="4"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="5"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="6"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="7"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="8"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="9"].shudan-marker_label .shudan-marker {
  min-width: 0;
  min-height: 0;
  padding: 0;
  border-radius: 0;
  border: none;
  box-sizing: content-box;
  font-weight: 800;
  line-height: 1;
  background: transparent;
  box-shadow: none;
  font-size: 0.82em;
}

.page2-goban .shudan-vertex.shudan-sign_1[title="1"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="2"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="3"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="4"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="5"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="6"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="7"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="8"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_1[title="9"].shudan-marker_label .shudan-marker {
  color: #f6f7f8;
  text-shadow: 0 0 1px rgba(0, 0, 0, 0.7);
}

.page2-goban .shudan-vertex.shudan-sign_-1[title="1"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="2"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="3"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="4"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="5"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="6"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="7"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="8"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-vertex.shudan-sign_-1[title="9"].shudan-marker_label .shudan-marker {
  color: #101317;
  text-shadow: 0 0 1px rgba(255, 255, 255, 0.72);
}

.page2-goban .shudan-sign_1[title="✓"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_-1[title="✓"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_1[title="!"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_-1[title="!"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_1[title="好"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_-1[title="好"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_1[title="中"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_-1[title="中"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_1[title="坏"].shudan-marker_label .shudan-marker,
.page2-goban .shudan-sign_-1[title="坏"].shudan-marker_label .shudan-marker {
  min-width: 0;
  min-height: 0;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  box-sizing: content-box;
}

@media (max-width: 700px) {
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  .page2-goban .shudan-vertex.shudan-sign_0[title="③"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="④"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="⑤"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="⑥"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="⑦"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="⑧"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_0[title="⑨"].shudan-marker_label .shudan-marker {
    min-width: 1.02em;
    min-height: 1.02em;
    font-size: 0.82em;
    border-width: 1.25px;
  }

  .page2-goban .shudan-vertex.shudan-sign_1[title="1"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_1[title="2"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_1[title="3"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_1[title="4"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_1[title="5"].shudan-marker_label .shudan-marker,
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  .page2-goban .shudan-vertex.shudan-sign_1[title="8"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_1[title="9"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="1"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="2"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="3"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="4"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="5"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="6"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="7"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="8"].shudan-marker_label .shudan-marker,
  .page2-goban .shudan-vertex.shudan-sign_-1[title="9"].shudan-marker_label .shudan-marker {
    font-size: 0.62em;
  }
}