/**
 * Product screen, filters, brand/product result cards, product gallery.
 */

.screen-hero {
  --stellar-page-banner-image: image-set(
    url("../images/industrial-hero-960.webp") type("image/webp"),
    url("../images/industrial-hero-960.jpg") type("image/jpeg")
  );
  --stellar-page-banner-position: center center;

  min-height: 500px;
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(5, 16, 28, 0.9), rgba(8, 34, 58, 0.74) 52%, rgba(8, 34, 58, 0.28)),
    var(--stellar-page-banner-image) var(--stellar-page-banner-position) / cover no-repeat;
}

.screen-hero .breadcrumb,
.screen-hero p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
}

.screen-hero h1 {
  color: var(--white);
}

.screen-section {
  scroll-margin-top: 88px;
  background:
    linear-gradient(180deg, var(--white), var(--mist));
}

.screen-section > .content-wrap {
  width: min(1480px, 100%);
}

.screen-mini {
  display: grid;
  gap: 18px;
  width: min(1180px, calc(100% - 112px));
  margin: 0 auto;
}

.screen-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 240px) minmax(170px, 240px) auto;
  gap: 14px;
  align-items: end;
  margin-bottom: 34px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--white), var(--mist));
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}

.screen-toolbar:focus-within {
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 214, 0.3);
}

.screen-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.screen-field label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.screen-toolbar input,
.screen-toolbar select,
.screen-search input {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  color: var(--ink);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.screen-toolbar input::placeholder,
.screen-search input::placeholder {
  color: var(--muted);
  opacity: 0.7;
}

/* Custom select arrow (セレクト矢印) */
.screen-toolbar select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' stroke='%236a7280' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}

.screen-toolbar select:hover {
  border-color: var(--blue);
}

.screen-toolbar input:focus,
.screen-toolbar select:focus,
.screen-search input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.screen-toolbar button,
.screen-search button {
  min-height: 50px;
  border: 0;
  border-radius: var(--radius-sm);
  padding: 12px 28px;
  color: var(--white);
  background: linear-gradient(135deg, var(--blue), #0080f0);
  font-weight: 700;
  cursor: pointer;
  line-height: 1.25;
  white-space: normal;
  overflow-wrap: anywhere;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 18px rgba(0, 102, 214, 0.28);
}

.screen-toolbar button:hover,
.screen-search button:hover,
.screen-toolbar button:focus-visible,
.screen-search button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 102, 214, 0.38);
}

.screen-toolbar button:active,
.screen-search button:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(0, 102, 214, 0.2);
}

.screen-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 28px;
  align-items: start;
}

.screen-sidebar {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 8px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--ink), #14202e);
  color: var(--white);
  box-shadow: var(--shadow-lg);
}

.brand-layout {
  grid-template-columns: 280px minmax(0, 1fr);
}

.brand-sidebar {
  top: 94px;
}

.brand-sidebar > * {
  min-width: 0;
}

.brand-search {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  margin-bottom: 8px;
}

.brand-search.screen-toolbar {
  margin-bottom: 8px;
  padding: 0 0 12px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  box-shadow: none;
}

.brand-search .screen-field {
  display: grid;
  gap: 8px;
}

.brand-search label {
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  font-weight: 700;
}

.brand-search input {
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 4px;
  padding: 0 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.brand-search input::placeholder {
  color: rgba(255, 255, 255, 0.54);
}

.brand-search button {
  min-height: 44px;
  margin-top: 2px;
}

.brand-search .screen-field label {
  color: rgba(255, 255, 255, 0.68);
}

.brand-search .screen-field input {
  background: rgba(255, 255, 255, 0.08);
}

.brand-result-stack {
  display: grid;
  gap: 18px;
}

.brand-result-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), border-color var(--transition);
}

.brand-result-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 214, 0.2);
}

.brand-result-card-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  padding: 24px 28px 18px;
  border-bottom: 1px solid var(--line);
}

.brand-result-card-head span {
  display: inline-block;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.brand-result-card-head h3 {
  margin: 10px 0 0;
  font-size: 28px;
  line-height: 1.2;
}

.brand-result-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue);
  background: var(--accent-soft);
  font-size: 14px;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.brand-result-link:hover {
  background: rgba(0, 102, 214, 0.16);
  transform: translateX(3px);
  box-shadow: 0 4px 12px rgba(0, 102, 214, 0.15);
}

.brand-result-link:active {
  transform: translateX(1px);
}

.brand-result-body {
  display: grid;
  gap: 18px;
  padding: 24px 28px 28px;
}

.brand-result-item {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.brand-result-item:first-child {
  padding-top: 0;
  border-top: 0;
}

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

.brand-result-item-head h4 {
  margin: 0;
  font-size: 20px;
  line-height: 1.25;
}

.brand-result-item-head a {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.brand-result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.screen-layout[data-brand-view="list"] .brand-result-tags {
  display: grid;
  grid-template-columns: 1fr;
  align-items: stretch;
}

.brand-result-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--mist);
  font-size: 13px;
  transition: border-color var(--transition), color var(--transition),
    background var(--transition), transform var(--transition);
}

.screen-layout[data-brand-view="list"] .brand-result-tags a {
  width: 100%;
  min-width: 0;
  min-height: 38px;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  white-space: normal;
}

.brand-result-tags a:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--accent-soft);
  transform: translateY(-1px);
}

.brand-result-tags a:active {
  transform: translateY(0);
}

.brand-directory-section {
  background:
    linear-gradient(180deg, #f7fafc 0%, var(--white) 42%),
    var(--white);
}

.brand-directory-wrap {
  display: grid;
  gap: 42px;
}

.brand-directory-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 460px);
  gap: 28px;
  align-items: end;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
}

.brand-directory-intro h2 {
  max-width: 920px;
  margin: 8px 0 0;
  color: var(--ink);
  font-size: clamp(34px, 5vw, 68px);
  line-height: 0.98;
}

.brand-directory-intro p:not(.eyebrow) {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.7;
}

.brand-directory-search {
  display: grid;
  grid-template-columns: minmax(240px, 1.3fr) minmax(220px, 0.9fr) auto auto;
  gap: 14px;
  align-items: end;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.brand-directory-field {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.brand-directory-field label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.brand-directory-field input,
.brand-directory-field select {
  width: 100%;
  min-height: 54px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  color: var(--ink);
  background: #f9fbfd;
  font: inherit;
}

.brand-directory-field input:focus,
.brand-directory-field select:focus {
  outline: 2px solid rgba(0, 102, 214, 0.2);
  outline-offset: 2px;
  border-color: rgba(0, 102, 214, 0.4);
  background: var(--white);
}

.brand-directory-search button,
.brand-directory-reset {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
  white-space: nowrap;
}

.brand-directory-search button {
  border: 0;
  padding: 0 24px;
  color: var(--white);
  background: var(--blue);
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 102, 214, 0.22);
  transition: transform var(--transition), box-shadow var(--transition);
}

.brand-directory-search button:hover,
.brand-directory-search button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(0, 102, 214, 0.3);
}

.brand-directory-reset {
  padding: 0 16px;
  color: var(--blue);
  background: var(--accent-soft);
}

.brand-directory-groups {
  display: grid;
  gap: 48px;
}

.brand-directory-group {
  display: grid;
  gap: 22px;
  padding-top: 34px;
  border-top: 1px solid var(--line);
}

.brand-directory-group:first-child {
  padding-top: 0;
  border-top: 0;
}

.brand-directory-group-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
}

.brand-directory-group-head h3 {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: clamp(28px, 3.2vw, 48px);
  line-height: 1.05;
}

.brand-directory-group-head h3 a {
  color: inherit;
}

.brand-directory-group-head h3 a:hover,
.brand-directory-group-head h3 a:focus-visible {
  color: var(--blue);
}

.brand-directory-group-head p:not(.eyebrow) {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.65;
}

.brand-directory-group-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-directory-group-actions span,
.brand-directory-group-actions a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  border-radius: 999px;
  padding: 0 14px;
  font-size: 13px;
  font-weight: 900;
}

.brand-directory-group-actions span {
  color: var(--muted);
  background: var(--mist);
}

.brand-directory-group-actions a {
  color: var(--blue);
  background: var(--accent-soft);
}

.brand-directory-group-actions a::after {
  content: ">";
  margin-left: 7px;
}

.brand-directory-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.brand-directory-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.brand-directory-card:hover,
.brand-directory-card:focus-within {
  border-color: rgba(0, 102, 214, 0.28);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.brand-directory-card-media {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--mist);
}

.brand-directory-card-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}

.brand-directory-card:hover .brand-directory-card-media img,
.brand-directory-card:focus-within .brand-directory-card-media img {
  transform: scale(1.035);
}

.brand-directory-card-body {
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  gap: 12px;
  padding: 22px;
}

.brand-directory-card-body > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.brand-directory-card-body h4 {
  margin: 0;
  color: var(--ink);
  font-size: 24px;
  line-height: 1.15;
}

.brand-directory-card-body h4 a {
  color: inherit;
}

.brand-directory-card-body h4 a:hover,
.brand-directory-card-body h4 a:focus-visible {
  color: var(--blue);
}

.brand-directory-card-body p {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.brand-directory-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
}

.brand-directory-tags a {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 10px;
  color: var(--muted);
  background: var(--mist);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-directory-tags a:hover,
.brand-directory-tags a:focus-visible {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--accent-soft);
}

.brand-directory-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}

.brand-directory-card-foot strong {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.3;
}

.brand-directory-card-foot a {
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.brand-directory-card-foot a::after {
  content: ">";
  margin-left: 7px;
}

.brand-directory-card-single {
  max-width: 440px;
}

@media (max-width: 1050px) {
  .brand-directory-intro,
  .brand-directory-group-head {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }

  .brand-directory-search {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-directory-field-keyword {
    grid-column: 1 / -1;
  }

  .brand-directory-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .brand-directory-group-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .brand-directory-wrap {
    gap: 30px;
  }

  .brand-directory-intro h2 {
    font-size: 34px;
    line-height: 1.08;
  }

  .brand-directory-search,
  .brand-directory-card-grid {
    grid-template-columns: 1fr;
  }

  .brand-directory-field-keyword {
    grid-column: auto;
  }

  .brand-directory-search button,
  .brand-directory-reset {
    width: 100%;
  }

  .brand-directory-group {
    gap: 18px;
    padding-top: 28px;
  }

  .brand-directory-card-body {
    padding: 20px;
  }

  .brand-directory-card-foot {
    align-items: flex-start;
    flex-direction: column;
  }
}

.brand-landing-section {
  background: linear-gradient(180deg, var(--white) 0%, #f6f9fc 100%);
}

.brand-landing-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}

.brand-landing-wrap.screen-layout {
  grid-template-columns: minmax(0, 1fr);
}

.brand-landing-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: end;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.brand-landing-intro h2,
.brand-landing-product-head h2 {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: clamp(32px, 4vw, 58px);
  line-height: 1;
}

.brand-landing-intro p:not(.eyebrow) {
  max-width: 720px;
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.65;
}

.brand-landing-primary-link {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  color: var(--blue);
  font-size: 15px;
  font-weight: 900;
}

.brand-landing-primary-link::after {
  content: ">";
  margin-left: 8px;
}

.brand-landing-stats {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.brand-landing-stats span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue);
  background: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.brand-landing-tabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 0 0 10px;
  border-bottom: 1px solid var(--line);
  scrollbar-width: thin;
}

.brand-landing-tabs a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  flex: 0 0 auto;
  padding: 0 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink);
  background: var(--white);
  font-size: 14px;
  font-weight: 800;
  transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition);
}

.brand-landing-tabs a:hover,
.brand-landing-tabs a:focus-visible,
.brand-landing-tabs a.is-active {
  border-color: var(--blue);
  color: var(--white);
  background: var(--blue);
  transform: translateY(-1px);
}

.brand-landing-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.brand-landing-card {
  display: grid;
  min-height: 270px;
  align-content: start;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.brand-landing-card:hover {
  border-color: rgba(0, 102, 214, 0.28);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.brand-landing-card > span {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-landing-card h3 {
  margin: 0;
  font-size: 24px;
  line-height: 1.18;
}

.brand-landing-card h3 a {
  color: var(--ink);
}

.brand-landing-card h3 a:hover,
.brand-landing-card h3 a:focus-visible {
  color: var(--blue);
}

.brand-landing-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.58;
}

.brand-landing-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.brand-landing-tags em {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--mist);
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.brand-landing-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  align-self: end;
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.brand-landing-card-foot strong {
  color: var(--muted);
  font-size: 13px;
}

.brand-landing-card-foot a {
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
  white-space: nowrap;
}

.brand-landing-card-foot a::after {
  content: ">";
  margin-left: 7px;
}

.brand-landing-product-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-top: 12px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.brand-landing-product-head .screen-view-toggle {
  flex: 0 0 auto;
}

@media (max-width: 1050px) {
  .brand-layout {
    grid-template-columns: 1fr;
  }

  .brand-sidebar {
    position: static;
  }

  .brand-search {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }

  .brand-search .screen-field {
    grid-column: 1 / -1;
  }

  .brand-search button {
    width: 100%;
  }

  .brand-landing-intro,
  .brand-landing-product-head {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
    flex-direction: column;
  }

  .brand-landing-stats {
    justify-content: flex-start;
  }

  .brand-landing-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .brand-result-card-head,
  .brand-result-item-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand-result-card-head {
    padding: 20px 20px 16px;
  }

  .brand-result-body {
    padding: 20px;
  }

  .brand-search {
    grid-template-columns: 1fr;
    padding-bottom: 0;
  }

  .brand-landing-card-grid {
    grid-template-columns: 1fr;
  }

  .brand-landing-card {
    min-height: 0;
    padding: 20px;
  }

  .brand-landing-intro h2,
  .brand-landing-product-head h2 {
    font-size: 32px;
  }

  .brand-landing-card-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand-landing-product-head .screen-view-toggle {
    width: 100%;
  }
}

.screen-filter-panel {
  display: grid;
  gap: 8px;
}

.screen-filter-panel summary {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 48px;
  border-radius: var(--radius-sm);
  padding: 0 42px 0 14px;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  font-size: 20px;
  font-weight: 800;
  cursor: pointer;
  list-style: none;
  overflow-wrap: anywhere;
  transition: background var(--transition);
}

.screen-filter-panel summary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.screen-filter-panel summary::-webkit-details-marker {
  display: none;
}

.screen-filter-panel summary::after {
  position: absolute;
  right: 18px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  content: "";
  transform: translateY(-65%) rotate(45deg);
  transition: transform 160ms ease;
}

.screen-filter-panel[open] summary::after {
  transform: translateY(-35%) rotate(-135deg);
}

.screen-filter-options {
  display: grid;
  gap: 8px;
  padding-top: 8px;
}

.screen-sidebar a {
  display: flex;
  align-items: center;
  min-height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  padding: 0 14px;
  color: rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.05);
  overflow-wrap: anywhere;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition),
    color var(--transition), transform var(--transition);
}

.screen-sidebar a.screen-filter-child {
  padding-left: 28px;
  font-size: 13px;
  font-weight: 600;
}

.screen-sidebar a.is-active,
.screen-sidebar a:hover,
.screen-sidebar a:focus-visible {
  border-color: var(--blue);
  color: var(--white);
  background: rgba(0, 102, 204, 0.28);
  transform: translateX(4px);
}

.screen-sidebar a:active {
  transform: translateX(2px);
}

.screen-results {
  min-width: 0;
}

.screen-summary {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 18px;
  min-width: 0;
}

.screen-summary h2 {
  margin: 0;
  font-size: 36px;
  min-width: 0;
}

.screen-view-toggle {
  display: inline-flex;
  gap: 6px;
  min-width: max-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.screen-view-toggle button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  border: 0;
  border-radius: 999px;
  padding: 0 14px;
  color: var(--muted);
  background: transparent;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  transition: color var(--transition), background var(--transition), box-shadow var(--transition);
}

.screen-view-toggle button:hover {
  color: var(--ink);
  background: var(--mist);
}

.screen-view-toggle button[aria-pressed="true"] {
  color: var(--white);
  background: linear-gradient(135deg, var(--ink), #1a2a3e);
  box-shadow: 0 4px 12px rgba(14, 22, 32, 0.3);
}

.view-icon {
  position: relative;
  display: inline-block;
  width: 14px;
  height: 14px;
}

.view-icon-grid {
  background:
    linear-gradient(currentColor, currentColor) 0 0 / 6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 8px 0 / 6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 0 8px / 6px 6px no-repeat,
    linear-gradient(currentColor, currentColor) 8px 8px / 6px 6px no-repeat;
}

.view-icon-list {
  background:
    linear-gradient(currentColor, currentColor) 0 1px / 14px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 6px / 14px 2px no-repeat,
    linear-gradient(currentColor, currentColor) 0 11px / 14px 2px no-repeat;
}

.product-result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.screen-layout[data-product-view="list"] .product-result-grid {
  grid-template-columns: 1fr;
}

.screen-layout[data-product-view="list"] .product-result-card {
  display: grid;
  grid-template-columns: minmax(180px, 260px) minmax(0, 1fr);
  align-items: start;
  column-gap: 24px;
  min-height: 0;
}

.screen-layout[data-product-view="list"] .product-result-card > img {
  grid-row: 1 / span 6;
  align-self: stretch;
  height: 100%;
  aspect-ratio: auto;
  margin: 0;
}

.screen-layout[data-product-view="list"] .product-result-card dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 720px) {
  .screen-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .screen-view-toggle {
    width: 100%;
  }

  .screen-view-toggle button {
    justify-content: center;
    flex: 1;
  }

  .screen-layout[data-product-view="list"] .product-result-card {
    display: block;
  }

  .screen-layout[data-product-view="list"] .product-result-card > img {
    align-self: auto;
    height: auto;
    aspect-ratio: 16 / 9;
    margin: -6px 0 18px;
  }

  .screen-layout[data-product-view="list"] .product-result-card dl {
    grid-template-columns: 1fr;
  }
}

.product-result-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  min-height: 300px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}

.product-result-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 102, 214, 0.2);
}

.product-result-card:active {
  transform: translateY(-1px);
}

.product-result-card > img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  margin: -6px 0 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  object-fit: contain;
  object-position: center;
  background: var(--white);
  transition: transform var(--transition);
}

.product-result-card:hover > img {
  transform: scale(1.03);
}

.product-result-card::before {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), #66b8f0);
  content: "";
  transform: scaleX(0.15);
  transform-origin: left;
  transition: transform var(--transition);
}

.product-result-card:hover::before {
  transform: scaleX(1);
}

.product-result-card span {
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.product-result-card h3 {
  margin: 14px 0 10px;
  font-size: 24px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.product-code {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  min-height: 30px;
  margin-bottom: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  color: var(--blue);
  background: var(--accent-soft);
  font-size: 13px;
  font-weight: 700;
  white-space: normal;
  overflow-wrap: anywhere;
}

.product-result-card p,
.product-result-card dd {
  color: var(--muted);
}

.product-result-card dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.product-result-card dl > div {
  display: grid;
  gap: 3px;
}

.product-result-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 20px;
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.product-result-footer-simple {
  grid-template-columns: 1fr auto;
}

.product-result-more {
  display: inline-flex;
  grid-column: 2;
  align-items: center;
  justify-content: center;
  justify-self: end;
  min-height: 40px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: 999px;
  color: var(--ink);
  background: transparent;
  font-size: 16px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  transition: color var(--transition), background var(--transition),
    border-color var(--transition), transform var(--transition);
}

.product-result-more:hover {
  border-color: var(--line);
  color: var(--blue);
  background: var(--mist);
  transform: translateX(2px);
}

.product-result-more:focus-visible {
  outline: 3px solid rgba(0, 102, 214, 0.22);
  outline-offset: 2px;
}

.product-result-card dt {
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.product-result-card dd {
  margin: 0;
}

.empty-state {
  padding: 56px 38px;
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--white), var(--mist));
  text-align: center;
}

.empty-state::before {
  display: block;
  margin: 0 auto 16px;
  width: 48px;
  height: 48px;
  border: 2px solid var(--line);
  border-radius: 50%;
  background: var(--mist);
  content: "";
}

.empty-state h3 {
  margin: 0 0 8px;
  color: var(--ink);
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

.product-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}

.product-gallery img {
  width: 100%;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--mist);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-gallery img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow);
}

.spec-list {
  display: grid;
  gap: 0;
  margin: 18px 0 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.spec-list div {
  display: grid;
  grid-template-columns: 180px 1fr;
  border-bottom: 1px solid var(--line);
  transition: background var(--transition);
}

.spec-list div:hover {
  background: rgba(0, 102, 214, 0.04);
}

.spec-list div:last-child {
  border-bottom: 0;
}

.spec-list dt,
.spec-list dd {
  margin: 0;
  padding: 12px 14px;
}

.spec-list dt {
  color: var(--ink);
  background: var(--mist);
  font-weight: 700;
  border-right: 1px solid var(--line);
}

.spec-list dd {
  color: var(--muted);
  background: var(--white);
}

.faq-list {
  display: grid;
  gap: 10px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  background: var(--mist);
  transition: background var(--transition), border-color var(--transition);
}

.faq-list details[open] {
  background: var(--white);
  border-color: rgba(0, 102, 214, 0.2);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.faq-list details[open]::before {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: var(--blue);
  content: "";
}

.faq-list summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 700;
  list-style: none;
  position: relative;
  padding-right: 24px;
  transition: color var(--transition);
}

.faq-list summary:hover {
  color: var(--blue);
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 0;
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  content: "";
  transform: translateY(-65%) rotate(45deg);
  transition: transform 160ms ease;
}

.faq-list details[open] summary::after {
  transform: translateY(-35%) rotate(-135deg);
  border-color: var(--blue);
}

.faq-list p {
  margin: 10px 0 0;
}