.twcloud-section,
.twcloud-section * {
  box-sizing: border-box;
}

.twcloud-section {
  --twcloud-ink: #071642;
  --twcloud-text: #1b2740;
  --twcloud-muted: #56677f;
  --twcloud-blue: #0867ee;
  --twcloud-blue-deep: #0754d3;
  --twcloud-border: #bdd5f4;
  --twcloud-card: rgba(255, 255, 255, 0.93);
  color: var(--twcloud-ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Arial, sans-serif;
}

.twcloud-preview {
  margin: 0;
  background: #fff;
}

.twcloud-defs {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.twcloud-inner {
  width: min(100%, 1716px);
  margin: 0 auto;
  padding: 10px 15px 18px;
}

.twcloud-section h2,
.twcloud-section h3,
.twcloud-section p {
  margin: 0;
}

.twcloud-topbar {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: center;
  min-height: 48px;
  border: 1px solid var(--twcloud-border);
  border-radius: 6px;
  background: var(--twcloud-card);
  box-shadow: 0 7px 17px rgba(27, 83, 160, 0.08);
}

.twcloud-topbar span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-width: 0;
  color: var(--twcloud-ink);
  font-size: 18px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
}

.twcloud-topbar span + span {
  border-left: 1px solid #c8d9ef;
}

.twcloud-topbar svg {
  width: 26px;
  height: 26px;
  color: var(--twcloud-blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.twcloud-topbar svg text {
  fill: currentColor;
  stroke: none;
  font-size: 12px;
  font-weight: 900;
}

.twcloud-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  margin-top: 18px !important;
  color: var(--twcloud-ink);
  font-size: 28px;
  line-height: 1.16;
  letter-spacing: 0;
  text-align: center;
}

.twcloud-title span {
  position: relative;
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--twcloud-blue));
}

.twcloud-title span:last-child {
  background: linear-gradient(90deg, var(--twcloud-blue), transparent);
}

.twcloud-title span::after {
  content: "";
  position: absolute;
  top: -4px;
  right: -6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--twcloud-blue);
}

.twcloud-title span:last-child::after {
  right: auto;
  left: -6px;
}

.twcloud-scene-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 25px;
  margin-top: 18px;
  padding: 0 50px;
}

.twcloud-scene-grid article,
.twcloud-region-grid article,
.twcloud-why-panel,
.twcloud-table-wrap,
.twcloud-config-grid article {
  border: 1px solid var(--twcloud-border);
  border-radius: 9px;
  background: var(--twcloud-card);
  box-shadow: 0 8px 20px rgba(33, 88, 162, 0.055);
}

.twcloud-scene-grid article {
  min-height: 190px;
  padding: 22px 18px 18px;
  text-align: center;
}

.twcloud-scene-grid svg {
  width: 50px;
  height: 50px;
  color: var(--twcloud-blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 3.7;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 8px 12px rgba(8, 103, 238, 0.15));
}

.twcloud-scene-grid svg text {
  fill: currentColor;
  stroke: none;
  font-size: 28px;
  font-weight: 900;
}

.twcloud-scene-grid h3 {
  margin-top: 11px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
}

.twcloud-scene-grid p {
  margin-top: 11px;
  color: var(--twcloud-text);
  font-size: 14px;
  line-height: 1.65;
}

.twcloud-region-title {
  margin-top: 21px;
}

.twcloud-subtitle,
.twcloud-note {
  color: var(--twcloud-muted);
  font-size: 14px;
  text-align: center;
}

.twcloud-subtitle {
  margin-top: 6px;
}

.twcloud-region-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 24px;
  margin-top: 13px;
  padding: 0 58px;
}

.twcloud-region-grid article {
  min-height: 116px;
  padding: 13px 16px 12px;
  text-align: center;
}

.twcloud-region-grid h3 {
  margin-left: 13px;
  vertical-align: top;
  color: var(--twcloud-ink);
  font-size: 18px;
  font-weight: 900;
  line-height: 30px;
}

.twcloud-flag {
  display: inline-grid;
  place-items: center;
  width: 55px;
  height: 36px;
  border-radius: 4px;
  box-shadow: 0 2px 8px rgba(0, 38, 120, 0.12);
  vertical-align: top;
}

.twcloud-flag-tw {
  background:
    radial-gradient(circle at 14px 12px, #fff 0 3px, transparent 4px),
    linear-gradient(90deg, #073aa4 0 43%, #e50022 43% 100%);
}

.twcloud-flag-hk {
  background: #e72724;
}

.twcloud-flag-hk::after {
  content: "*";
  color: #fff;
  font-size: 30px;
  line-height: 1;
}

.twcloud-flag-cn {
  background: #e70c16;
}

.twcloud-flag-cn::after {
  content: "*";
  color: #ffd633;
  font-size: 32px;
  line-height: 1;
}

.twcloud-flag-jp {
  background: radial-gradient(circle, #e50025 0 11px, #fff 12px);
  border: 1px solid #d7e4f5;
}

.twcloud-flag-sea {
  background: #1e4fb9;
}

.twcloud-flag-sea::after {
  content: "A";
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: #ffcf3b;
  border: 2px solid #e93d2f;
  font-size: 17px;
  font-weight: 900;
}

.twcloud-region-grid em {
  display: block;
  width: fit-content;
  margin: 7px auto 7px;
  padding: 2px 9px 3px;
  border-radius: 5px;
  background: #d9f8dc;
  color: #15a548;
  font-size: 15px;
  font-style: normal;
  font-weight: 900;
  line-height: 1.1;
}

.twcloud-region-grid .twcloud-mid {
  background: #fff0d9;
  color: #ff791f;
}

.twcloud-region-grid strong {
  display: block;
  color: var(--twcloud-ink);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.2;
}

.twcloud-region-grid p {
  margin-top: 9px;
  color: var(--twcloud-text);
  font-size: 14px;
  line-height: 1.4;
}

.twcloud-note {
  margin-top: 10px;
  font-size: 14px;
}

.twcloud-why-panel {
  margin-top: 17px;
  padding: 15px 22px 16px;
  background: rgba(248, 252, 255, 0.95);
}

.twcloud-why-panel .twcloud-title {
  margin-top: 0;
}

.twcloud-why-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  margin-top: 17px;
}

.twcloud-why-grid article {
  display: grid;
  grid-template-columns: 35px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.twcloud-why-grid svg {
  width: 35px;
  height: 35px;
  color: var(--twcloud-blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 3.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.twcloud-why-grid h3 {
  color: var(--twcloud-ink);
  font-size: 15px;
  font-weight: 600;
  line-height: 1.25;
}

.twcloud-why-grid p {
  margin-top: 5px;
  color: var(--twcloud-text);
  font-size: 12px;
  line-height: 1.45;
}

.twcloud-table-panel {
  margin-top: 15px;
}

.twcloud-table-panel h2 {
  color: var(--twcloud-ink);
  font-size: 28px;
  line-height: 1.2;
  text-align: center;
}

.twcloud-table-wrap {
  margin-top: 9px;
  overflow-x: auto;
}

.twcloud-table-panel table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  overflow: hidden;
  color: var(--twcloud-ink);
  font-size: 15px;
  font-weight: 700;
  text-align: center;
}

.twcloud-table-panel th,
.twcloud-table-panel td {
  padding: 7px 12px;
  border-right: 1px solid #c8d9ef;
  border-bottom: 1px solid #d6e4f5;
  line-height: 1.25;
  font-size: 14px;
    font-weight: 500 !important;
}

.twcloud-table-panel th:last-child,
.twcloud-table-panel td:last-child {
  border-right: 0;
}

.twcloud-table-panel tr:last-child td {
  border-bottom: 0;
}

.twcloud-table-panel thead th {
  background: linear-gradient(180deg, #0b70f5, #0756dc);
  color: #fff;
  font-size: 14px;
  font-weight: 600 !important;
  text-align: center;
}

.twcloud-table-panel tbody td:first-child {
  background: #f5f9ff;
  font-weight: 900;
}

.twcloud-config-title {
  margin-top: 18px;
}

.twcloud-config-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 31px;
  margin-top: 14px;
  padding: 0 14px;
}

.twcloud-config-grid article {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 15px;
  min-height: 197px;
  padding: 23px 25px 18px;
}

.twcloud-config-grid svg {
  width: 40px;
  height: 40px;
  color: var(--twcloud-blue);
  fill: none;
  stroke: currentColor;
  stroke-width: 3.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.twcloud-config-grid h3 {
  color: var(--twcloud-ink);
  font-size: 18px;
  line-height: 1.25;
}

.twcloud-config-grid p {
  margin-top: 8px;
  color:#495770;
  font-size: 12px;
  line-height: 1.25;
}

.twcloud-config-grid b {
  font-weight: 900;
}

@media (max-width: 1280px) {
  .twcloud-scene-grid,
  .twcloud-region-grid {
    padding: 0;
    gap: 16px;
  }

  .twcloud-why-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .twcloud-config-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 0;
  }
}

@media (max-width: 900px) {
  .twcloud-inner {
    padding: 12px;
  }

  .twcloud-topbar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .twcloud-topbar span {
    min-height: 44px;
    border-left: 0;
    border-bottom: 1px solid #d6e4f5;
    font-size: 15px;
  }

  .twcloud-scene-grid,
  .twcloud-region-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .twcloud-title,
  .twcloud-table-panel h2 {
    font-size: 24px;
  }

  .twcloud-title span {
    width: 32px;
  }

  .twcloud-why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .twcloud-topbar,
  .twcloud-scene-grid,
  .twcloud-region-grid,
  .twcloud-why-grid,
  .twcloud-config-grid {
    grid-template-columns: 1fr;
  }

  .twcloud-scene-grid article,
  .twcloud-config-grid article {
    min-height: auto;
  }

  .twcloud-config-grid article {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .twcloud-config-grid svg {
    margin: 0 auto;
  }
}