.keyu-dc-plus {
  --kydcp-primary: #155bb5;
  --kydcp-columns: 3;
  --kydcp-ink: #102a43;
  --kydcp-muted: #657789;
  --kydcp-border: #dbe6f1;
  --kydcp-surface: #ffffff;
  --kydcp-soft: #f4f8fc;
  --kydcp-orange: #f2a23a;
  box-sizing: border-box;
  color: var(--kydcp-ink);
  font-family: inherit;
  background: linear-gradient(0deg, rgba(244, 248, 252, .76), rgba(244, 248, 252, .76));
  border: 1px solid rgba(219, 230, 241, .9);
  border-radius: 22px;
  box-shadow: 0 14px 36px rgba(16, 42, 67, .06);
  padding: 24px;
}

.keyu-dc-plus,
.keyu-dc-plus * {
  box-sizing: border-box;
}

.keyu-dc-plus.is-compact {
  padding-top: 22px;
}

.keyu-dc-plus__header {
  margin: 0 0 18px;
}

.keyu-dc-plus__eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(242, 162, 58, .14);
  color: #9b5b08;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: .04em;
}

.keyu-dc-plus__header h2 {
  margin: 0 0 6px;
  font-size: 22px;
  line-height: 1.35;
  color: var(--kydcp-ink);
  font-weight: 800;
}

.keyu-dc-plus__header p {
  margin: 0;
  max-width: 720px;
  color: var(--kydcp-muted);
  font-size: 15px;
  line-height: 1.7;
}

.keyu-dc-plus__tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}

.keyu-dc-plus__tabs button {
  border: 1px solid var(--kydcp-border);
  background: var(--kydcp-surface);
  color: #243b53;
  border-radius: 999px;
  padding: 9px 16px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}

.keyu-dc-plus__tabs button:hover {
  border-color: rgba(21, 91, 181, .36);
  color: var(--kydcp-primary);
}

.keyu-dc-plus__tabs button.is-active {
  background: var(--kydcp-primary);
  color: #fff;
  border-color: var(--kydcp-primary);
}

.keyu-dc-plus__toolbar {
  margin: 0 0 14px;
}

.keyu-dc-plus__search input {
  width: 100%;
  min-height: 50px;
  padding: 0 16px;
  border: 1px solid var(--kydcp-border);
  border-radius: 16px;
  background: var(--kydcp-surface);
  color: var(--kydcp-ink);
  font: inherit;
  font-size: 15px;
  box-shadow: 0 6px 16px rgba(16, 42, 67, .04);
}

.keyu-dc-plus__search input:focus {
  outline: none;
  border-color: rgba(21, 91, 181, .62);
  box-shadow: 0 0 0 4px rgba(21, 91, 181, .08);
}

.keyu-dc-plus__section {
  margin-top: 0;
}

.keyu-dc-plus__filters {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 12px;
}

.keyu-dc-plus__filters--tools {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.keyu-dc-plus__filters select {
  width: 100%;
  min-height: 46px;
  padding: 0 36px 0 13px;
  border: 1px solid var(--kydcp-border);
  border-radius: 14px;
  background-color: var(--kydcp-surface);
  color: #243b53;
  font: inherit;
  font-size: 14px;
}

.keyu-dc-plus__filters select:focus {
  outline: none;
  border-color: rgba(21, 91, 181, .58);
  box-shadow: 0 0 0 3px rgba(21, 91, 181, .07);
}

.keyu-dc-plus__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 12px;
}

.keyu-dc-plus__pills button {
  border: 1px solid var(--kydcp-border);
  background: var(--kydcp-surface);
  color: #243b53;
  border-radius: 999px;
  padding: 7px 13px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.keyu-dc-plus__pills button:hover {
  background: rgba(242, 162, 58, .12);
  border-color: rgba(242, 162, 58, .32);
  color: #8a5208;
}

.keyu-dc-plus__pills button.is-active {
  background: rgba(21, 91, 181, .1);
  border-color: rgba(21, 91, 181, .18);
  color: var(--kydcp-primary);
}

.keyu-dc-plus__filter-state {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 34px;
  margin: 0 0 14px;
}

.keyu-dc-plus__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-width: 0;
}

.keyu-dc-plus__chips[hidden] {
  display: none;
}

.keyu-dc-plus__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  padding: 5px 9px 5px 10px;
  border-radius: 999px;
  background: #eef4fa;
  color: #243b53;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
}

.keyu-dc-plus__chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.keyu-dc-plus__chip button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 0;
  border-radius: 50%;
  background: rgba(16, 42, 67, .1);
  color: #405468;
  font: inherit;
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
}

.keyu-dc-plus__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--kydcp-border);
  background: var(--kydcp-surface);
  color: #405468;
  border-radius: 999px;
  padding: 7px 13px;
  font: inherit;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.3;
  cursor: pointer;
  white-space: nowrap;
}

.keyu-dc-plus__clear:hover {
  background: #f6f8fb;
}

.keyu-dc-plus__clear[hidden] {
  display: none;
}

.keyu-dc-plus__list {
  display: grid;
  gap: 16px;
}

.keyu-dc-plus--columns-1 .keyu-dc-plus__list {
  grid-template-columns: minmax(0, 1fr);
}

.keyu-dc-plus--columns-2 .keyu-dc-plus__list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.keyu-dc-plus--columns-3 .keyu-dc-plus__list {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.keyu-dc-plus--columns-4 .keyu-dc-plus__list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.keyu-dc-plus__card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 100%;
  background: var(--kydcp-surface);
  border: 1px solid #e3ebf4;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 10px 26px rgba(16, 42, 67, .055);
}

.keyu-dc-plus__card-body {
  flex: 1 1 auto;
  min-width: 0;
}

.keyu-dc-plus__card-title {
  margin: 0 0 9px;
  color: var(--kydcp-ink);
  font-size: 17px;
  line-height: 1.45;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.keyu-dc-plus__card-desc {
  margin: 0 0 12px;
  color: #526579;
  font-size: 14px;
  line-height: 1.65;
}

.keyu-dc-plus__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0 0 14px;
}

.keyu-dc-plus__meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  max-width: 100%;
  padding: 4px 8px;
  border-radius: 999px;
  background: #eef4fa;
  color: #30475e;
  font-size: 12px;
  line-height: 1.45;
  font-weight: 700;
}

.keyu-dc-plus__meta-item span {
  color: #6c7d8f;
  font-weight: 700;
}

.keyu-dc-plus__meta-item--muted {
  background: transparent;
  padding: 2px 0;
  border-radius: 0;
  color: #728195;
  font-weight: 600;
}

.keyu-dc-plus__actions {
  flex: 0 0 auto;
  margin-top: auto;
}

.keyu-dc-plus__download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  text-decoration: none;
  background: var(--kydcp-primary);
  color: #fff !important;
  border-radius: 999px;
  padding: 0 16px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.3;
  white-space: nowrap;
  transition: filter .18s ease, transform .18s ease;
}

.keyu-dc-plus__download-button:hover {
  filter: brightness(.94);
  transform: translateY(-1px);
}

.keyu-dc-plus__empty {
  margin: 0;
  padding: 20px;
  border: 1px dashed var(--kydcp-border);
  border-radius: 16px;
  background: rgba(255, 255, 255, .72);
  color: #526579;
}

.keyu-dc-plus__empty[hidden] {
  display: none;
}

.keyu-dc-plus__empty strong {
  display: block;
  margin: 0 0 6px;
  color: var(--kydcp-ink);
  font-size: 16px;
}

.keyu-dc-plus__empty p {
  margin: 0 0 12px;
  color: var(--kydcp-muted);
  font-size: 14px;
  line-height: 1.7;
}

.keyu-dc-plus__clear--empty {
  margin-bottom: 12px;
}

.keyu-dc-plus__help {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 10px;
  padding-top: 12px;
  border-top: 1px solid rgba(219, 230, 241, .86);
}

.keyu-dc-plus__help b {
  color: var(--kydcp-ink);
  font-size: 14px;
}

.keyu-dc-plus__help span {
  color: var(--kydcp-muted);
  font-size: 13px;
  line-height: 1.65;
}

.keyu-dc-plus__status {
  margin: 12px 0;
  min-height: 20px;
  color: #637487;
  font-size: 14px;
}

.keyu-dc-plus__load-more {
  display: block;
  margin: 18px auto 0;
  border: 1px solid var(--kydcp-primary);
  background: var(--kydcp-surface);
  color: var(--kydcp-primary);
  border-radius: 999px;
  padding: 10px 18px;
  font: inherit;
  font-size: 14px;
  font-weight: 800;
  cursor: pointer;
}

.keyu-dc-plus__load-more:hover {
  background: #f3f7fc;
}

@media (max-width: 1100px) {
  .keyu-dc-plus--columns-4 .keyu-dc-plus__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .keyu-dc-plus--columns-3 .keyu-dc-plus__list,
  .keyu-dc-plus--columns-4 .keyu-dc-plus__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .keyu-dc-plus__filters,
  .keyu-dc-plus__filters--tools {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .keyu-dc-plus {
    border-radius: 18px;
    padding: 18px;
  }

  .keyu-dc-plus__header h2 {
    font-size: 20px;
  }

  .keyu-dc-plus__filter-state {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .keyu-dc-plus--columns-1 .keyu-dc-plus__list,
  .keyu-dc-plus--columns-2 .keyu-dc-plus__list,
  .keyu-dc-plus--columns-3 .keyu-dc-plus__list,
  .keyu-dc-plus--columns-4 .keyu-dc-plus__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .keyu-dc-plus__pills {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .keyu-dc-plus__pills button {
    flex: 0 0 auto;
  }

  .keyu-dc-plus__download-button,
  .keyu-dc-plus__clear {
    width: 100%;
  }
}

/* v1.0.12 unified finder adjustments */
.keyu-dc-plus__finder {
  display: block;
}

.keyu-dc-plus__filters--finder {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
}

.keyu-dc-plus__filter-field {
  min-width: 0;
}

.keyu-dc-plus__filter-field[hidden] {
  display: none !important;
}

.keyu-dc-plus__filter-field label {
  display: block;
  margin: 0 0 6px;
  color: #203a54;
  font-size: 12px;
  line-height: 1.4;
  font-weight: 800;
}

@media (max-width: 1100px) {
  .keyu-dc-plus__filters--finder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .keyu-dc-plus__filters--finder {
    grid-template-columns: 1fr;
  }
}

/* Guided large-list finder */
.keyu-dc-plus__search {
  display: flex;
  align-items: stretch;
  gap: 10px;
}

.keyu-dc-plus__search input {
  flex: 1 1 auto;
  min-width: 0;
}

.keyu-dc-plus__search-button {
  flex: 0 0 auto;
  min-width: 92px;
  min-height: 50px;
  border: 1px solid var(--kydcp-primary);
  border-radius: 14px;
  background: var(--kydcp-primary);
  color: #fff;
  font: inherit;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  transition: filter .18s ease, transform .18s ease;
}

.keyu-dc-plus__search-button:hover {
  filter: brightness(.94);
  transform: translateY(-1px);
}

/* Single flow-frame finder: resource type -> category -> item */
.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  gap: 0;
  margin: 14px 0 14px;
  padding: 16px;
  border: 1px solid rgba(205, 219, 234, .82);
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(246, 250, 254, .88), rgba(240, 246, 252, .72));
  box-shadow: 0 8px 22px rgba(16, 42, 67, .035);
  overflow: visible;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel {
  position: relative;
  min-width: 0;
  min-height: 0;
  padding: 2px 16px;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:first-child {
  padding-left: 0;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:last-child {
  padding-right: 0;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:not(:last-child) {
  border-right: 1px solid rgba(21, 91, 181, .12) !important;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:not(:last-child)::after {
  content: none !important;
  display: none !important;
}

.keyu-dc-plus__guide-head {
  margin: 0 0 14px;
}

.keyu-dc-plus__guide-head h3 {
  position: relative;
  display: block;
  margin: 0;
  padding-bottom: 11px;
  color: var(--kydcp-ink);
  font-size: 18px;
  line-height: 1.35;
  font-weight: 800;
}

.keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow .keyu-dc-plus__guide-head h3::before {
  content: none !important;
  display: none !important;
}

.keyu-dc-plus__guide-head h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 42px;
  height: 3px;
  border-radius: 999px;
  background: rgba(16, 42, 67, .34);
}

.keyu-dc-plus__guide-head span {
  display: block;
  margin-top: 8px;
  color: var(--kydcp-muted);
  font-size: 13px;
  line-height: 1.55;
}

.keyu-dc-plus__guide-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-height: 220px;
  max-height: 280px;
  overflow: auto;
  padding: 10px 9px;
  border: 1px solid rgba(219, 230, 241, .72);
  border-radius: 12px;
  background: #fff;
  box-shadow: none;
}

.keyu-dc-plus__guide-option {
  width: 100%;
  min-width: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: #243b53;
  padding: 10px 12px;
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .16s ease, color .16s ease;
}

.keyu-dc-plus__guide-option:hover {
  background: rgba(21, 91, 181, .07);
  color: var(--kydcp-primary);
}

.keyu-dc-plus__guide-option.is-active {
  background: rgba(21, 91, 181, .1);
  color: var(--kydcp-primary);
}

.keyu-dc-plus__guide-option.is-disabled {
  color: #8796a8;
  cursor: default;
}

.keyu-dc-plus__guide-option.is-disabled:hover {
  background: transparent;
  color: #8796a8;
}

.keyu-dc-plus__guide-option-title {
  display: block;
  min-width: 0;
  overflow-wrap: anywhere;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 700;
}

.keyu-dc-plus__guide-option small {
  display: block;
  margin-top: 3px;
  color: #6c7d8f;
  font-size: 12px;
  line-height: 1.45;
  font-weight: 500;
}

.keyu-dc-plus__filters--state {
  display: none !important;
}

@media (max-width: 980px) {
  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 14px;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel,
  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:first-child,
  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:last-child {
    padding: 14px 0;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:first-child {
    padding-top: 0;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:last-child {
    padding-bottom: 0;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:not(:last-child) {
    border-right: 0 !important;
    border-bottom: 1px solid rgba(21, 91, 181, .12) !important;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:not(:last-child)::after {
    display: none;
  }

  .keyu-dc-plus__guide-list {
    min-height: 180px;
    max-height: 220px;
  }
}

@media (max-width: 640px) {
  .keyu-dc-plus__search {
    flex-direction: column;
  }

  .keyu-dc-plus__search-button {
    width: 100%;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow {
    padding: 12px;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel,
  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:first-child,
  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:last-child {
    padding: 12px 0;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:first-child {
    padding-top: 0;
  }

  .keyu-dc-plus__guide.keyu-dc-plus__guide--single-flow > .keyu-dc-plus__guide-panel:last-child {
    padding-bottom: 0;
  }

  .keyu-dc-plus__guide-head h3 {
    font-size: 16px;
  }
}

/* Visual fusion adjustment: keep the current framework / font scale, apply support-zone tone. */
.keyu-dc-plus {
  --kydcp-soft: #f5f8fc;
  --kydcp-soft-blue: #f3f8fd;
  width: 100%;
  max-width: none;
  min-width: 0;
  background: linear-gradient(180deg, rgba(246, 250, 254, .82), rgba(247, 250, 253, .54));
  border-color: rgba(219, 230, 241, .72);
  box-shadow: none;
  overflow: visible;
}

.keyu-dc-plus__finder,
.keyu-dc-plus__list {
  width: 100%;
  max-width: none;
  min-width: 0;
}

.keyu-dc-plus.has-no-header .keyu-dc-plus__finder {
  margin-top: 0;
}

.keyu-dc-plus__tabs button,
.keyu-dc-plus__pills button,
.keyu-dc-plus__clear,
.keyu-dc-plus__search-button,
.keyu-dc-plus__load-more {
  font: inherit;
}

.keyu-dc-plus__tabs button,
.keyu-dc-plus__pills button,
.keyu-dc-plus__clear,
.keyu-dc-plus__filters select {
  border-color: rgba(219, 230, 241, .95);
}

.keyu-dc-plus__search input {
  border-color: rgba(219, 230, 241, .98);
  box-shadow: 0 4px 12px rgba(16, 42, 67, .035);
}

.keyu-dc-plus__guide {
  border-color: rgba(205, 219, 234, .78);
  background: linear-gradient(180deg, rgba(246, 250, 254, .82), rgba(240, 246, 252, .64));
}

.keyu-dc-plus__guide-panel {
  background: transparent;
  box-shadow: none;
}

.keyu-dc-plus__guide-list {
  border-color: rgba(219, 230, 241, .86);
  background: var(--kydcp-surface);
  box-shadow: 0 5px 14px rgba(16, 42, 67, .03);
}

.keyu-dc-plus__chip {
  background: rgba(255, 255, 255, .78);
  border: 1px solid rgba(219, 230, 241, .82);
}

.keyu-dc-plus__card {
  box-shadow: 0 7px 18px rgba(16, 42, 67, .045);
}

.keyu-dc-plus__empty {
  border-color: rgba(219, 230, 241, .95);
  background: rgba(255, 255, 255, .68);
}

.keyu-dc-plus__pills:empty,
.keyu-dc-plus__meta:empty,
.keyu-dc-plus__status:empty {
  display: none;
  margin: 0;
}

.keyu-dc-plus__filter-state[hidden],
.keyu-dc-plus__status[hidden],
.keyu-dc-plus__load-more[hidden],
.keyu-dc-plus__clear--empty[hidden] {
  display: none;
  margin: 0;
}

.keyu-dc-plus.has-no-help .keyu-dc-plus__help {
  display: none;
  margin: 0;
  padding: 0;
  border: 0;
}

@media (max-width: 640px) {
  .keyu-dc-plus,
  .keyu-dc-plus__finder,
  .keyu-dc-plus__toolbar,
  .keyu-dc-plus__search,
  .keyu-dc-plus__guide,
  .keyu-dc-plus__guide-panel,
  .keyu-dc-plus__guide-list,
  .keyu-dc-plus__list,
  .keyu-dc-plus__card {
    max-width: 100%;
  }
}