.case-save-section {
  padding: 0 20px 24px;
}

.case-save-inner {
  display: grid;
  gap: 12px;
}

.case-save-title {
  margin: 26px 0 0;
  font-size: 16px;
  letter-spacing: 2px;
  color: var(--ink-main);
}

.case-save-question,
.case-save-analysis {
  width: 100%;
  min-height: 58px;
  padding: 14px 16px;
  border: 1px solid var(--line-faint);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  color: var(--ink-main);
  line-height: 1.8;
  resize: vertical;
}

.case-save-analysis {
  min-height: 96px;
}

.case-save-question::placeholder,
.case-save-analysis::placeholder {
  color: #b8b8b8;
}

.case-save-button {
  width: 100%;
  border-radius: 2px;
}

.case-save-message {
  display: none;
  color: var(--ink-light);
  font-size: 13px;
  line-height: 1.6;
  text-align: center;
}

.case-save-message.show {
  display: block;
}

.case-save-message.is-error {
  color: var(--cinnabar);
}

.case-toast {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 9999;
  min-width: 180px;
  max-width: min(82vw, 360px);
  padding: 12px 18px;
  background: rgba(31, 31, 31, 0.92);
  color: #fff;
  border-radius: 4px;
  text-align: center;
  font-size: 14px;
  line-height: 1.6;
  letter-spacing: 1px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
  opacity: 0;
  transform: translate(-50%, -42%);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.case-toast.show {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.case-toast.hide {
  opacity: 0;
  transform: translate(-50%, -68%);
  transition: opacity 0.42s ease, transform 0.42s ease;
}

.case-list-wrap {
  padding: 0 20px 26px;
}

.case-local-tip {
  margin: 0 0 14px;
  padding: 10px 12px;
  border: 1px solid var(--line-faint);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink-light);
  font-size: 13px;
  line-height: 1.7;
  text-align: center;
  letter-spacing: 1px;
}

.case-empty {
  padding: 30px 18px;
  border: 1px solid var(--line-faint);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink-light);
  text-align: center;
  line-height: 1.8;
}

.case-list {
  display: grid;
  gap: 12px;
}

.case-item {
  width: 100%;
  padding: 16px;
  border: 1px solid var(--line-faint);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.82);
  text-align: left;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.03);
  cursor: pointer;
}

.case-item-title {
  margin-bottom: 8px;
  color: var(--ink-main);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
}

.case-item-meta {
  margin-bottom: 8px;
  color: var(--ink-light);
  font-size: 12px;
  line-height: 1.6;
}

.case-item-preview {
  color: var(--ink-main);
  font-size: 13px;
  line-height: 1.7;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.case-detail {
  padding: 0 20px 28px;
}

.case-detail[hidden],
.case-list-wrap[hidden] {
  display: none;
}

.case-detail-head {
  border-bottom: 1px solid var(--line-faint);
  margin-bottom: 18px;
  padding-bottom: 14px;
}

.case-detail-title {
  color: var(--ink-main);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: 8px;
}

.case-detail-meta {
  color: var(--ink-light);
  font-size: 13px;
  line-height: 1.7;
}

.case-detail-section {
  margin-bottom: 20px;
}

.case-detail-section-title {
  margin-bottom: 8px;
  color: var(--ink-light);
  font-size: 13px;
  letter-spacing: 1px;
}

.case-detail-text {
  color: var(--ink-main);
  font-size: 14px;
  line-height: 1.9;
  white-space: pre-wrap;
}

.case-detail-edit {
  width: 100%;
  min-height: 92px;
  padding: 12px 14px;
  border: 1px solid var(--line-faint);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink-main);
  line-height: 1.8;
  resize: vertical;
}

.case-detail-result {
  padding: 14px;
  border: 1px solid var(--line-faint);
  background: #fff;
  overflow-x: auto;
}

.case-detail-result-frame {
  padding: 0;
  overflow: hidden;
}

.case-result-frame {
  display: block;
  width: 100%;
  min-height: 320px;
  border: 0;
  background: var(--bg-canvas);
}

.case-detail-result .result-section,
.case-detail-result .pillar-panels {
  padding: 0;
}

.case-detail-result .case-save-section {
  display: none;
}

.case-detail-result .info-table {
  margin-bottom: 22px;
}

.case-detail-result .gua-grid,
.case-detail-result .xlr-grid,
.case-detail-result .gzb-four-pillars,
.case-detail-result .qdw-four-pillars,
.case-detail-result .four-pillars,
.case-detail-result .yaos,
.case-detail-result .board {
  display: grid;
  gap: 12px;
}

.case-detail-result .gua-grid,
.case-detail-result .xlr-grid,
.case-detail-result .board {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-detail-result .gzb-four-pillars,
.case-detail-result .qdw-four-pillars,
.case-detail-result .four-pillars,
.case-detail-result .yaos {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.case-detail-result .sys-card,
.case-detail-result .gua-cell,
.case-detail-result .gzb-pillar,
.case-detail-result .qdw-pillar,
.case-detail-result .four-pillar,
.case-detail-result .yao,
.case-detail-result .cell,
.case-detail-result .gua-box,
.case-detail-result .najia-box,
.case-detail-result .bigua-detail,
.case-detail-result .meihua-card,
.case-detail-result .pillar-card {
  background: #fff;
  border: 1px solid var(--line-faint);
  border-radius: 8px;
}

.case-detail-result .gzb-pillar,
.case-detail-result .qdw-pillar,
.case-detail-result .four-pillar {
  padding: 12px 8px;
  text-align: center;
}

.case-detail-result .gzb-title,
.case-detail-result .qdw-pillar-sub,
.case-detail-result .four-pillar-sub,
.case-detail-result .xlr-meta,
.case-detail-result .gua-sub,
.case-detail-result .num,
.case-detail-result .palace,
.case-detail-result .branch,
.case-detail-result .simple-row-label,
.case-detail-result .rel-title,
.case-detail-result .info-label,
.case-detail-result .pillar-label {
  color: var(--ink-light);
}

.case-detail-result .gzb-ganzhi,
.case-detail-result .qdw-pillar-gz,
.case-detail-result .four-pillar-gz {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--ink-main);
}

.case-detail-result .gzb-gua,
.case-detail-result .gua-name,
.case-detail-result .xlr-title {
  font-weight: 700;
}

.case-detail-result .gzb-gua.good,
.case-detail-result .main.good {
  color: #dc2626;
}

.case-detail-result .gzb-gua.bad,
.case-detail-result .main.bad {
  color: #111;
}

.case-detail-result .gzb-gua.normal,
.case-detail-result .main.normal {
  color: #2563eb;
}

.case-detail-result .wx-mu,
.case-detail-result .qdw-wx-mu {
  color: #16a34a;
}

.case-detail-result .wx-huo,
.case-detail-result .qdw-wx-huo {
  color: #dc2626;
}

.case-detail-result .wx-tu,
.case-detail-result .qdw-wx-tu {
  color: #a16207;
}

.case-detail-result .wx-jin,
.case-detail-result .qdw-wx-jin {
  color: #d4a017;
}

.case-detail-result .wx-shui,
.case-detail-result .qdw-wx-shui {
  color: #2563eb;
}

.case-detail-result .gzb-yi,
.case-detail-result .xlr-list {
  border-top: 1px solid var(--line-faint);
  margin-top: 8px;
  padding-top: 8px;
}

.case-detail-result .gzb-yi-line {
  display: block;
  white-space: nowrap;
}

.case-detail-result .xlr-head {
  padding: 12px 10px 8px;
  text-align: center;
  border-bottom: 1px solid var(--line-faint);
}

.case-detail-result .xlr-title {
  font-size: 24px;
  letter-spacing: 2px;
  margin-bottom: 6px;
}

.case-detail-result .xlr-list {
  padding: 8px 12px 12px;
}

.case-detail-result .xlr-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-faint);
  font-size: 13px;
}

.case-detail-result .xlr-item:last-child {
  border-bottom: 0;
}

.case-detail-result .board {
  margin: 12px 0;
}

.case-detail-result .cell {
  position: relative;
  aspect-ratio: 1 / 1;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.case-detail-result .cell .main {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 1px;
  background: transparent;
  border: 0;
  box-shadow: none;
}

.case-detail-result .cell .palace {
  position: absolute;
  top: 8px;
  left: 10px;
}

.case-detail-result .cell .num {
  position: absolute;
  bottom: 8px;
  left: 0;
  right: 0;
}

.case-detail-result .cell .branch {
  position: absolute;
  font-size: 11px;
}

.case-detail-result .cell .top {
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
}

.case-detail-result .cell .bottom {
  bottom: 5px;
  left: 50%;
  transform: translateX(-50%);
}

.case-detail-result .cell .left {
  left: 5px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
}

.case-detail-result .cell .right {
  right: 5px;
  top: 50%;
  transform: translateY(-50%);
  writing-mode: vertical-rl;
}

.case-detail-result .daygz {
  margin: 18px 0;
  padding: 10px 0;
  border-top: 1px solid var(--line-faint);
  border-bottom: 1px solid var(--line-faint);
  font-size: 18px;
}

.case-detail-result .yao {
  padding: 14px 8px;
  text-align: center;
}

.case-detail-result .yao-line {
  display: block;
  font-size: 24px;
  line-height: 1.25;
  font-weight: 700;
}

.case-detail-result .relations {
  margin-top: 22px;
}

.case-detail-result .relations-header,
.case-detail-result .result-title,
.case-detail-result .section-title {
  margin: 20px 0 12px;
  color: var(--ink-main);
  font-size: 16px;
  letter-spacing: 2px;
}

.case-detail-result .rel-item,
.case-detail-result .simple-row,
.case-detail-result .info-row {
  display: grid;
  grid-template-columns: 90px minmax(0, 1fr);
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-faint);
}

.case-detail-result .rel-content {
  color: var(--ink-main);
}

.case-detail-result .qdw-body,
.case-detail-result .qdw-classic {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin: 16px 0;
}

.case-detail-result .qdw-body-center,
.case-detail-result .qdw-body-right,
.case-detail-result .qdw-classic {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.case-detail-result .qdw-big {
  font-size: 64px;
  line-height: 1;
  font-weight: 800;
}

.case-detail-result .qdw-plus {
  font-size: 38px;
}

.case-detail-result .lrpp-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 1px;
  background: #e5e5e5;
}

.case-detail-result .lrpp-table td {
  background: #fff;
  text-align: center;
  vertical-align: middle;
  font-size: 15px;
  line-height: 1.55;
}

.case-detail-result .lrpp-center {
  font-size: 22px;
  font-weight: 800;
}

.case-detail-result .simple-grid {
  display: grid;
  gap: 8px;
}

.case-detail-result .simple-items,
.case-detail-result .gz-inline-list,
.case-detail-result .meta-line,
.case-detail-result .token-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.case-detail-result .grid-4x4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(4, 1fr);
  gap: 2px;
  background: #111;
  aspect-ratio: 1 / 1;
  margin-bottom: 22px;
}

.case-detail-result .grid-4x4 .cell {
  aspect-ratio: auto;
  border-radius: 0;
  border: 0;
}

.case-detail-result .center-cell {
  grid-column: 2 / 4;
  grid-row: 2 / 4;
  background: #111;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 2px;
}

.case-detail-result .center-item {
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 12px;
}

.case-detail-result .scroll-row {
  display: flex;
  overflow-x: auto;
  gap: 8px;
  padding: 8px 0 12px;
}

.case-detail-result .scroll-item {
  flex: 0 0 58px;
  min-height: 66px;
  border: 1px solid var(--line-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 12px;
}

.case-detail-result .pillar-grid,
.case-detail-result .meihua-wrap {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.case-detail-result .meihua-wrap {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.case-detail-result .pillar-card,
.case-detail-result .gua-box,
.case-detail-result .najia-box,
.case-detail-result .bigua-detail,
.case-detail-result .meihua-card {
  padding: 12px;
}

.case-detail-result .pillar-head,
.case-detail-result .gua-box,
.case-detail-result .meihua-card {
  text-align: center;
}

.case-detail-result .pillar-char {
  display: block;
  font-size: 36px;
  line-height: 1;
  color: var(--cinnabar);
  font-weight: 700;
}

.case-detail-result .hexagram,
.case-detail-result .meihua-lines {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 82px;
  margin: 8px auto;
}

.case-detail-result .hexagram-line,
.case-detail-result .meihua-line-row,
.case-detail-result .najia-line,
.case-detail-result .bigua-row,
.case-detail-result .bigua-head-row {
  display: grid;
  align-items: center;
  gap: 6px;
}

.case-detail-result .hexagram-line {
  grid-template-columns: 18px 1fr;
}

.case-detail-result .najia-line,
.case-detail-result .bigua-row,
.case-detail-result .bigua-head-row {
  grid-template-columns: 42px minmax(0, 1fr) 64px 28px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line-faint);
}

.case-detail-result .line-yao {
  width: 56px;
}

.case-detail-result .yao.yin,
.case-detail-result .meihua-line.yin {
  background: linear-gradient(to right, var(--ink-main) 0 42%, transparent 42% 58%, var(--ink-main) 58% 100%);
}

.case-detail-result .hexagram .yao,
.case-detail-result .line-yao .yao,
.case-detail-result .meihua-line {
  height: 7px;
  background-color: var(--ink-main);
}

.case-detail-result .shensha-line {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 5px;
  margin: 10px 0 18px;
  font-size: 12px;
}

@media (max-width: 640px) {
  .case-detail-result .gzb-four-pillars,
  .case-detail-result .qdw-four-pillars,
  .case-detail-result .four-pillars,
  .case-detail-result .yaos {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
  }

  .case-detail-result .gzb-pillar,
  .case-detail-result .qdw-pillar,
  .case-detail-result .four-pillar {
    padding: 10px 6px;
  }

  .case-detail-result .gzb-ganzhi,
  .case-detail-result .qdw-pillar-gz,
  .case-detail-result .four-pillar-gz {
    font-size: 18px;
  }

  .case-detail-result .gua-grid,
  .case-detail-result .xlr-grid,
  .case-detail-result .board {
    gap: 8px;
  }
}

.case-detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.case-detail-actions button {
  flex: 1;
}

@media (max-width: 640px) {
  .case-save-section,
  .case-list-wrap,
  .case-detail {
    padding-left: 14px;
    padding-right: 14px;
  }

  .case-detail-actions {
    flex-direction: column;
  }
}