.page-products {
  --pnl-pad: clamp(18px, 3vw, 34px);
  --hair: rgba(20, 18, 16, 0.12);
  --hair-light: rgba(251, 247, 239, 0.16);
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(22px, 4vw, 44px) 0 clamp(40px, 6vw, 76px);
  overflow: hidden;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: min(620px, 88vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(255, 210, 122, 0.42) 0%, rgba(242, 163, 58, 0.16) 40%, rgba(242, 163, 58, 0) 70%);
  pointer-events: none;
  animation: products-lamp-breathe 9s var(--ease-lamp) infinite;
}

@keyframes products-lamp-breathe {
  0%, 100% { opacity: 0.78; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.page-products .products-hero .breadcrumb {
  position: relative;
  z-index: 2;
}

.page-products .products-hero .breadcrumb__link {
  color: rgba(251, 247, 239, 0.66);
}

.page-products .products-hero .breadcrumb__link:hover,
.page-products .products-hero .breadcrumb__link:focus-visible {
  color: var(--amber);
}

.page-products .products-hero .breadcrumb__item:last-child .breadcrumb__link {
  color: var(--amber);
}

.page-products .products-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-products .products-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 58px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--mist);
}

.page-products .products-hero .lead {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.82);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .products-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
}

.page-products .products-stats__item {
  border-left: 2px solid var(--line-amber-strong);
  padding-left: 12px;
}

.page-products .products-stats__n {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.page-products .products-stats__k {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: rgba(251, 247, 239, 0.68);
}

.page-products .products-hero__figure {
  position: relative;
}

.page-products .products-hero__figure .figure {
  border: 1px solid var(--line-light, rgba(251, 247, 239, 0.14));
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .hero-plate {
  margin-top: 16px;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-md);
  border-left: 4px solid var(--amber);
  padding: 14px 16px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}

.page-products .hero-plate__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .hero-plate__v {
  margin: 4px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
}

.page-products .hero-plate__n {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--pine);
}

/* ---------- 双栏骨架 ---------- */
.page-products .products-layout {
  padding-block: clamp(28px, 4vw, 52px) clamp(50px, 7vw, 90px);
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .tools-index {
  background: var(--pine);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: 18px var(--pnl-pad);
}

.page-products .tools-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-products .tools-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-products .tools-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(251, 247, 239, 0.22);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  transition: border-color 0.25s var(--ease-lamp), background-color 0.25s var(--ease-lamp);
}

.page-products .tools-index__link:hover,
.page-products .tools-index__link:focus-visible {
  border-color: var(--amber);
  background: rgba(242, 163, 58, 0.14);
  outline: none;
}

.page-products .tools-index__no {
  font-size: 11px;
  color: var(--gold);
}

.page-products .tool-body {
  min-width: 0;
}

/* ---------- 章节通用 ---------- */
.page-products .tool-section {
  padding-block: clamp(30px, 4.2vw, 52px);
  border-top: 1px solid var(--hair);
  scroll-margin-top: 24px;
}

.page-products .tool-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .tool-section .section-title {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-products .tool-head > p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: rgba(20, 18, 16, 0.78);
}

.page-products .tool-section--dark {
  background: var(--ink);
  color: var(--mist);
  border-top: 0;
  border-radius: var(--r-lg);
  padding: var(--pnl-pad);
  margin-block: clamp(14px, 2vw, 22px);
}

.page-products .tool-section--dark .section-title {
  color: var(--mist);
}

.page-products .tool-section--dark .eyebrow {
  color: var(--gold);
}

.page-products .tool-section--dark .tool-head > p:not(.eyebrow) {
  color: rgba(251, 247, 239, 0.78);
}

.page-products .fig-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--line-amber-strong);
  font-size: 13.5px;
  color: var(--sage);
  max-width: 70ch;
}

.page-products .fig-note--light {
  color: rgba(251, 247, 239, 0.62);
}

/* ---------- 胶囊与筛选 ---------- */
.page-products .scope-grid {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-products .picker + .picker {
  margin-top: 16px;
}

.page-products .picker__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .picker__note {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: var(--sage);
}

.page-products .picker__note a {
  color: var(--vermilion);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .chip-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(15, 46, 38, 0.22);
  background: rgba(251, 247, 239, 0.7);
  color: var(--pine);
  font-size: 13px;
  line-height: 1.6;
}

.page-products .chip--on {
  background: var(--pine);
  border-color: var(--pine);
  color: var(--mist);
  box-shadow: inset 0 0 0 1px rgba(242, 163, 58, 0.5);
}

/* ---------- 查询结果卡 ---------- */
.page-products .result-card {
  background: linear-gradient(160deg, var(--pine) 0%, #0a201b 100%);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: var(--pnl-pad);
  position: relative;
  overflow: hidden;
}

.page-products .result-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 163, 58, 0.34) 0%, rgba(242, 163, 58, 0) 70%);
  pointer-events: none;
}

.page-products .result-card__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .result-card__v {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.45;
}

.page-products .result-card__grid {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .result-card__item {
  border-top: 1px dashed var(--hair-light);
  padding-top: 12px;
}

.page-products .result-card__item-k {
  margin: 0;
  font-size: 12px;
  color: rgba(251, 247, 239, 0.6);
}

.page-products .result-card__item-v {
  margin: 4px 0 0;
  font-size: 14.5px;
  color: var(--gold);
  word-break: break-word;
}

.page-products .result-card__note {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: rgba(242, 163, 58, 0.12);
  border: 1px solid var(--line-amber);
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.86);
}

/* ---------- 响应层级 ---------- */
.page-products .scope-levels {
  display: grid;
  gap: 22px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--hair);
}

.page-products .scope-levels__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .scope-ring {
  width: min(220px, 68vw);
  height: auto;
}

.page-products .level-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .level-item__t {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--pine);
}

.page-products .level-item__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.page-products .level-item__dot--a { background: var(--amber); }
.page-products .level-item__dot--b { background: var(--vermilion); }
.page-products .level-item__dot--c { background: var(--pine); }

.page-products .level-item__d {
  margin: 4px 0 0 18px;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.72);
}

/* ---------- 适配清单 ---------- */
.page-products .filter-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: var(--pnl-pad);
  background: rgba(244, 232, 212, 0.6);
  border-radius: var(--r-lg);
  border: 1px solid var(--hair);
}

.page-products .filter-group__k {
  margin: 0 0 7px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pine);
}

.page-products .fit-main {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: rgba(251, 247, 239, 0.9);
  -webkit-overflow-scrolling: touch;
}

.page-products .param-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .param-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 8px;
  font-size: 12px;
  color: var(--sage);
  letter-spacing: 0.02em;
}

.page-products .param-table th {
  text-align: left;
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--pine);
  background: rgba(244, 232, 212, 0.92);
  border-bottom: 1px solid var(--line-amber-strong);
  white-space: nowrap;
}

.page-products .param-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(20, 18, 16, 0.08);
  vertical-align: top;
  color: rgba(20, 18, 16, 0.86);
}

.page-products .param-table tbody tr:nth-child(even) {
  background: rgba(244, 232, 212, 0.34);
}

.page-products .param-table tbody tr:hover {
  background: rgba(242, 163, 58, 0.1);
}

.page-products .state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  white-space: nowrap;
}

.page-products .state::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
  flex: none;
}

.page-products .state--rec::before { background: var(--amber); }
.page-products .state--chk::before { background: var(--vermilion); }

.page-products .fit-side {
  display: grid;
  gap: 16px;
}

.page-products .code-card {
  background: var(--pine);
  color: var(--mist);
  border-radius: var(--r-md);
  padding: 18px 20px;
}

.page-products .code-card__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .code-card__code {
  margin: 10px 0 0;
  font-size: clamp(19px, 3vw, 24px);
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .code-card__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.84);
}

.page-products .code-card__list strong {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 500;
  margin-right: 4px;
}

.page-products .code-card__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--hair-light);
  font-size: 13px;
  color: rgba(251, 247, 239, 0.66);
}

/* ---------- 系列与场景 ---------- */
.page-products .series-grid {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-products .series-card {
  position: relative;
  background: var(--mist);
  border: 1px solid var(--hair);
  border-left: 4px solid var(--amber);
  border-radius: var(--r-sm);
  padding: 16px 18px;
  transition: box-shadow 0.25s var(--ease-lamp), border-color 0.25s var(--ease-lamp);
}

.page-products .series-card:hover {
  border-left-color: var(--vermilion);
  box-shadow: 0 12px 26px rgba(20, 18, 16, 0.1);
}

.page-products .series-card__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .series-card__t {
  margin: 4px 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--pine);
}

.page-products .series-card__d {
  margin: 0;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.72);
}

.page-products .scene-block {
  display: grid;
  gap: 22px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--hair);
}

.page-products .scene-block__groups {
  display: grid;
  gap: 18px;
}

.page-products .scene-group__t {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--pine);
}

.page-products .scene-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 7px;
  border-radius: var(--r-pill);
  background: var(--pine);
  color: var(--gold);
  font-size: 12px;
}

.page-products .scene-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-products .scene-tag {
  padding: 5px 11px;
  border-radius: var(--r-sm);
  background: rgba(244, 232, 212, 0.82);
  border: 1px solid rgba(20, 18, 16, 0.09);
  font-size: 12.5px;
  color: var(--pine);
}

/* ---------- 批次资料库 ---------- */
.page-products .archive-main {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-products .spine-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .spine {
  background: rgba(251, 247, 239, 0.06);
  border: 1px solid var(--hair-light);
  border-left: 4px solid var(--amber);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .spine[open] {
  background: rgba(251, 247, 239, 0.1);
}

.page-products .spine__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .spine__sum::-webkit-details-marker { display: none; }

.page-products .spine__sum:hover .spine__title,
.page-products .spine__sum:focus-visible .spine__title {
  color: var(--gold);
}

.page-products .spine__sum:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-products .spine__no {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .spine__title {
  font-size: 14.5px;
  color: var(--mist);
  transition: color 0.2s var(--ease-lamp);
}

.page-products .spine__flag {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-amber-strong);
  color: var(--gold);
}

.page-products .spine__body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--hair-light);
  margin: 0 16px;
  padding-left: 0;
  padding-right: 0;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.78);
}

.page-products .spine__body p {
  margin: 12px 0 0;
}

.page-products .spine__meta {
  font-size: 12.5px;
  color: var(--sage);
}

.page-products .export-bar {
  background: rgba(251, 247, 239, 0.06);
  border: 1px solid var(--hair-light);
  border-radius: var(--r-md);
  padding: 16px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .export-bar__text {
  margin: 0;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.78);
}

.page-products .export-bar__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-products .export-bar .btn {
  justify-self: start;
}

/* ---------- 流程 ---------- */
.page-products .process-wrap {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  counter-reset: none;
}

.page-products .step {
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: rgba(251, 247, 239, 0.86);
  overflow: hidden;
}

.page-products .step[open] {
  border-color: var(--line-amber-strong);
  box-shadow: 0 8px 22px rgba(20, 18, 16, 0.07);
}

.page-products .step__sum {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .step__sum::-webkit-details-marker { display: none; }

.page-products .step__sum:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-products .step__no {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--vermilion);
  flex: none;
}

.page-products .step__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--pine);
}

.page-products .step__body {
  padding: 0 16px 16px;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.76);
}

.page-products .step__body p {
  margin: 0 0 8px;
}

.page-products .step__need {
  margin: 0;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background: rgba(244, 232, 212, 0.8);
  border-left: 3px solid var(--amber);
  font-size: 12.5px;
  color: var(--pine);
}

.page-products .process-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .process-side__note {
  margin: 0;
  font-size: 13.5px;
  color: var(--sage);
}

/* ---------- 提示与帮助 ---------- */
.page-products .tip-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .tip-item {
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(244, 232, 212, 0.66);
  border: 1px solid rgba(20, 18, 16, 0.08);
}

.page-products .tip-item__k {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--vermilion);
}

.page-products .tip-item__d {
  margin: 0;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.78);
}

.page-products .help-links {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-products .help-link {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(20, 18, 16, 0.14);
  background: var(--mist);
  text-decoration: none;
  transition: border-color 0.25s var(--ease-lamp), background-color 0.25s var(--ease-lamp);
}

.page-products .help-link:hover,
.page-products .help-link:focus-visible {
  border-color: var(--amber);
  background: rgba(244, 232, 212, 0.7);
  outline: none;
}

.page-products .help-link__t {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--pine);
}

.page-products .help-link__d {
  font-size: 13px;
  color: var(--sage);
  line-height: 1.7;
}

.page-products .cta-band {
  display: grid;
  gap: 18px;
  align-items: center;
  margin-top: 26px;
  padding: var(--pnl-pad);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, var(--pine) 0%, var(--ink) 100%);
  color: var(--mist);
}

.page-products .cta-band__t {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.4;
}

.page-products .cta-band__d {
  margin: 8px 0 0;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.76);
}

.page-products .cta-band .btn {
  justify-self: start;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.2s var(--ease-lamp), background-color 0.25s var(--ease-lamp), border-color 0.25s var(--ease-lamp), color 0.25s var(--ease-lamp);
}

.page-products .btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-products .btn--amber {
  background: var(--amber);
  color: var(--ink);
}

.page-products .btn--amber:hover {
  background: var(--gold);
}

.page-products .btn--ghost {
  background: transparent;
  border-color: rgba(251, 247, 239, 0.4);
  color: var(--mist);
}

.page-products .btn--ghost:hover {
  border-color: var(--amber);
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .products-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .help-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .code-card__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
  }

  .page-products .hero-plate {
    position: absolute;
    left: -14px;
    bottom: -22px;
    max-width: 300px;
    margin-top: 0;
  }

  .page-products .scope-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-products .scope-levels {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: center;
    gap: 30px;
  }

  .page-products .filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }

  .page-products .fit-main {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-products .scene-block {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-products .archive-main {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.86fr);
    align-items: start;
  }

  .page-products .process-wrap {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: start;
  }

  .page-products .tip-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .cta-band {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 980px) {
  .page-products .products-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .tools-index {
    position: sticky;
    top: 20px;
  }

  .page-products .tools-index__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    margin-top: 14px;
    padding-bottom: 0;
  }

  .page-products .tools-index__link {
    border: 0;
    border-radius: var(--r-sm);
    border-left: 2px solid transparent;
    padding: 9px 10px;
    white-space: normal;
    width: 100%;
  }

  .page-products .tools-index__link:hover,
  .page-products .tools-index__link:focus-visible {
    border-left-color: var(--amber);
    background: rgba(242, 163, 58, 0.12);
  }
}

@media (min-width: 1180px) {
  .page-products .filter-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .products-hero::before {
    animation: none;
  }

  .page-products .btn,
  .page-products .spine__title,
  .page-products .series-card,
  .page-products .help-link,
  .page-products .tools-index__link {
    transition: none;
  }
}

.page-products {
  --pnl-pad: clamp(18px, 3vw, 34px);
  --hair: rgba(20, 18, 16, 0.12);
  --hair-light: rgba(251, 247, 239, 0.16);
  background: var(--mist);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.8;
  overflow-x: hidden;
}

.page-products img {
  max-width: 100%;
  height: auto;
}

.page-products .figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(22px, 4vw, 44px) 0 clamp(40px, 6vw, 76px);
  overflow: hidden;
}

.page-products .products-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -12%;
  width: min(620px, 88vw);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle, rgba(255, 210, 122, 0.42) 0%, rgba(242, 163, 58, 0.16) 40%, rgba(242, 163, 58, 0) 70%);
  pointer-events: none;
  animation: products-lamp-breathe 9s var(--ease-lamp) infinite;
}

@keyframes products-lamp-breathe {
  0%, 100% { opacity: 0.78; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

.page-products .products-hero .breadcrumb {
  position: relative;
  z-index: 2;
}

.page-products .products-hero .breadcrumb__link {
  color: rgba(251, 247, 239, 0.66);
}

.page-products .products-hero .breadcrumb__link:hover,
.page-products .products-hero .breadcrumb__link:focus-visible {
  color: var(--amber);
}

.page-products .products-hero .breadcrumb__item:last-child .breadcrumb__link {
  color: var(--amber);
}

.page-products .products-hero__grid {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-products .products-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(29px, 6vw, 58px);
  line-height: 1.16;
  letter-spacing: -0.012em;
  color: var(--mist);
}

.page-products .products-hero .lead {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(251, 247, 239, 0.82);
}

.page-products .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .products-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
}

.page-products .products-stats__item {
  border-left: 2px solid var(--line-amber-strong);
  padding-left: 12px;
}

.page-products .products-stats__n {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  color: var(--amber);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

.page-products .products-stats__k {
  display: block;
  margin-top: 2px;
  font-size: 13px;
  color: rgba(251, 247, 239, 0.68);
}

.page-products .products-hero__figure {
  position: relative;
}

.page-products .products-hero__figure .figure {
  border: 1px solid rgba(251, 247, 239, 0.14);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-products .hero-plate {
  margin-top: 16px;
  background: var(--paper);
  color: var(--ink);
  border-radius: var(--r-md);
  border-left: 4px solid var(--amber);
  padding: 14px 16px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}

.page-products .hero-plate__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .hero-plate__v {
  margin: 4px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
}

.page-products .hero-plate__n {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--pine);
}

/* ---------- 双栏骨架 ---------- */
.page-products .products-layout {
  padding-block: clamp(28px, 4vw, 52px) clamp(50px, 7vw, 90px);
  display: grid;
  gap: clamp(20px, 3vw, 36px);
}

.page-products .tools-index {
  background: var(--pine);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: 18px var(--pnl-pad);
}

.page-products .tools-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-products .tools-index__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0 0 4px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-products .tools-index__link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(251, 247, 239, 0.22);
  color: var(--mist);
  text-decoration: none;
  font-size: 13px;
  transition: border-color 0.25s var(--ease-lamp), background-color 0.25s var(--ease-lamp);
}

.page-products .tools-index__link:hover,
.page-products .tools-index__link:focus-visible {
  border-color: var(--amber);
  background: rgba(242, 163, 58, 0.14);
  outline: none;
}

.page-products .tools-index__no {
  font-size: 11px;
  color: var(--gold);
}

.page-products .tool-body {
  min-width: 0;
}

/* ---------- 章节通用 ---------- */
.page-products .tool-section {
  padding-block: clamp(30px, 4.2vw, 52px);
  border-top: 1px solid var(--hair);
  scroll-margin-top: 24px;
}

.page-products .tool-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .tool-section .section-title {
  margin: 10px 0 14px;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--pine);
}

.page-products .tool-head > p:not(.eyebrow) {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  color: rgba(20, 18, 16, 0.78);
}

.page-products .tool-section--dark {
  background: var(--ink);
  color: var(--mist);
  border-top: 0;
  border-radius: var(--r-lg);
  padding: var(--pnl-pad);
  margin-block: clamp(14px, 2vw, 22px);
}

.page-products .tool-section--dark .section-title {
  color: var(--mist);
}

.page-products .tool-section--dark .eyebrow {
  color: var(--gold);
}

.page-products .tool-section--dark .tool-head > p:not(.eyebrow) {
  color: rgba(251, 247, 239, 0.78);
}

.page-products .fig-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--line-amber-strong);
  font-size: 13.5px;
  color: var(--sage);
  max-width: 70ch;
}

.page-products .fig-note--light {
  color: rgba(251, 247, 239, 0.62);
}

/* ---------- 胶囊与筛选 ---------- */
.page-products .scope-grid {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-products .picker + .picker {
  margin-top: 16px;
}

.page-products .picker__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .picker__note {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: var(--sage);
}

.page-products .picker__note a {
  color: var(--vermilion);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .chip-row {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .chip {
  display: inline-block;
  padding: 7px 15px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(15, 46, 38, 0.22);
  background: rgba(251, 247, 239, 0.7);
  color: var(--pine);
  font-size: 13px;
  line-height: 1.6;
}

.page-products .chip--on {
  background: var(--pine);
  border-color: var(--pine);
  color: var(--mist);
  box-shadow: inset 0 0 0 1px rgba(242, 163, 58, 0.5);
}

/* ---------- 查询结果卡 ---------- */
.page-products .result-card {
  background: linear-gradient(160deg, var(--pine) 0%, #0a201b 100%);
  color: var(--mist);
  border-radius: var(--r-lg);
  padding: var(--pnl-pad);
  position: relative;
  overflow: hidden;
}

.page-products .result-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -60px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 163, 58, 0.34) 0%, rgba(242, 163, 58, 0) 70%);
  pointer-events: none;
}

.page-products .result-card__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .result-card__v {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.45;
}

.page-products .result-card__grid {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
}

.page-products .result-card__item {
  border-top: 1px dashed var(--hair-light);
  padding-top: 12px;
}

.page-products .result-card__item-k {
  margin: 0;
  font-size: 12px;
  color: rgba(251, 247, 239, 0.6);
}

.page-products .result-card__item-v {
  margin: 4px 0 0;
  font-size: 14.5px;
  color: var(--gold);
  word-break: break-word;
}

.page-products .result-card__note {
  position: relative;
  z-index: 1;
  margin: 22px 0 0;
  padding: 12px 14px;
  border-radius: var(--r-md);
  background: rgba(242, 163, 58, 0.12);
  border: 1px solid var(--line-amber);
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.86);
}

/* ---------- 响应层级 ---------- */
.page-products .scope-levels {
  display: grid;
  gap: 22px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--hair);
}

.page-products .scope-levels__visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-products .scope-ring {
  width: min(220px, 68vw);
  height: auto;
}

.page-products .level-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-products .level-item__t {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--pine);
}

.page-products .level-item__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex: none;
}

.page-products .level-item__dot--a { background: var(--amber); }
.page-products .level-item__dot--b { background: var(--vermilion); }
.page-products .level-item__dot--c { background: var(--pine); }

.page-products .level-item__d {
  margin: 4px 0 0 18px;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.72);
}

/* ---------- 适配清单 ---------- */
.page-products .filter-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
  padding: var(--pnl-pad);
  background: rgba(244, 232, 212, 0.6);
  border-radius: var(--r-lg);
  border: 1px solid var(--hair);
}

.page-products .filter-group__k {
  margin: 0 0 7px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--pine);
}

.page-products .fit-main {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-products .table-scroll {
  overflow-x: auto;
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: rgba(251, 247, 239, 0.9);
  -webkit-overflow-scrolling: touch;
}

.page-products .param-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 13.5px;
}

.page-products .param-table__cap {
  caption-side: top;
  text-align: left;
  padding: 12px 14px 8px;
  font-size: 12px;
  color: var(--sage);
  letter-spacing: 0.02em;
}

.page-products .param-table th {
  text-align: left;
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--pine);
  background: rgba(244, 232, 212, 0.92);
  border-bottom: 1px solid var(--line-amber-strong);
  white-space: nowrap;
}

.page-products .param-table td {
  padding: 11px 14px;
  border-bottom: 1px solid rgba(20, 18, 16, 0.08);
  vertical-align: top;
  color: rgba(20, 18, 16, 0.86);
}

.page-products .param-table tbody tr:nth-child(even) {
  background: rgba(244, 232, 212, 0.34);
}

.page-products .param-table tbody tr:hover {
  background: rgba(242, 163, 58, 0.1);
}

.page-products .state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  white-space: nowrap;
}

.page-products .state::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sage);
  flex: none;
}

.page-products .state--rec::before { background: var(--amber); }
.page-products .state--chk::before { background: var(--vermilion); }

.page-products .fit-side {
  display: grid;
  gap: 16px;
}

.page-products .code-card {
  background: var(--pine);
  color: var(--mist);
  border-radius: var(--r-md);
  padding: 18px 20px;
}

.page-products .code-card__k {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-products .code-card__code {
  margin: 10px 0 0;
  font-size: clamp(19px, 3vw, 24px);
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .code-card__list {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
  display: grid;
  gap: 7px;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.84);
}

.page-products .code-card__list strong {
  font-family: var(--font-mono);
  color: var(--gold);
  font-weight: 500;
  margin-right: 4px;
}

.page-products .code-card__note {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--hair-light);
  font-size: 13px;
  color: rgba(251, 247, 239, 0.66);
}

/* ---------- 系列与场景 ---------- */
.page-products .series-grid {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.page-products .series-card {
  position: relative;
  background: var(--mist);
  border: 1px solid var(--hair);
  border-left: 4px solid var(--amber);
  border-radius: var(--r-sm);
  padding: 16px 18px;
  transition: box-shadow 0.25s var(--ease-lamp), border-color 0.25s var(--ease-lamp);
}

.page-products .series-card:hover {
  border-left-color: var(--vermilion);
  box-shadow: 0 12px 26px rgba(20, 18, 16, 0.1);
}

.page-products .series-card__no {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--sage);
}

.page-products .series-card__t {
  margin: 4px 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 17px;
  color: var(--pine);
}

.page-products .series-card__d {
  margin: 0;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.72);
}

.page-products .scene-block {
  display: grid;
  gap: 22px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px dashed var(--hair);
}

.page-products .scene-block__groups {
  display: grid;
  gap: 18px;
}

.page-products .scene-group__t {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--pine);
}

.page-products .scene-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 26px;
  height: 22px;
  padding: 0 7px;
  border-radius: var(--r-pill);
  background: var(--pine);
  color: var(--gold);
  font-size: 12px;
}

.page-products .scene-group__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.page-products .scene-tag {
  padding: 5px 11px;
  border-radius: var(--r-sm);
  background: rgba(244, 232, 212, 0.82);
  border: 1px solid rgba(20, 18, 16, 0.09);
  font-size: 12.5px;
  color: var(--pine);
}

/* ---------- 批次资料库 ---------- */
.page-products .archive-main {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.page-products .spine-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .spine {
  background: rgba(251, 247, 239, 0.06);
  border: 1px solid var(--hair-light);
  border-left: 4px solid var(--amber);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .spine[open] {
  background: rgba(251, 247, 239, 0.1);
}

.page-products .spine__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .spine__sum::-webkit-details-marker { display: none; }

.page-products .spine__sum:hover .spine__title,
.page-products .spine__sum:focus-visible .spine__title {
  color: var(--gold);
}

.page-products .spine__sum:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-products .spine__no {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-products .spine__title {
  font-size: 14.5px;
  color: var(--mist);
  transition: color 0.2s var(--ease-lamp);
}

.page-products .spine__flag {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-amber-strong);
  color: var(--gold);
}

.page-products .spine__body {
  margin: 0 16px;
  padding: 0 0 16px;
  border-top: 1px dashed var(--hair-light);
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.78);
}

.page-products .spine__body p {
  margin: 12px 0 0;
}

.page-products .spine__meta {
  font-size: 12.5px;
  color: var(--sage);
}

.page-products .export-bar {
  background: rgba(251, 247, 239, 0.06);
  border: 1px solid var(--hair-light);
  border-radius: var(--r-md);
  padding: 16px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .export-bar__text {
  margin: 0;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.78);
}

.page-products .export-bar__hint {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold);
}

.page-products .export-bar .btn {
  justify-self: start;
}

/* ---------- 流程 ---------- */
.page-products .process-wrap {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.page-products .process-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .step {
  border: 1px solid var(--hair);
  border-radius: var(--r-md);
  background: rgba(251, 247, 239, 0.86);
  overflow: hidden;
}

.page-products .step[open] {
  border-color: var(--line-amber-strong);
  box-shadow: 0 8px 22px rgba(20, 18, 16, 0.07);
}

.page-products .step__sum {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .step__sum::-webkit-details-marker { display: none; }

.page-products .step__sum:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.page-products .step__no {
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--vermilion);
  flex: none;
}

.page-products .step__title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--pine);
}

.page-products .step__body {
  padding: 0 16px 16px;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.76);
}

.page-products .step__body p {
  margin: 0 0 8px;
}

.page-products .step__need {
  margin: 0;
  padding: 8px 12px;
  border-radius: var(--r-sm);
  background: rgba(244, 232, 212, 0.8);
  border-left: 3px solid var(--amber);
  font-size: 12.5px;
  color: var(--pine);
}

.page-products .process-side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .process-side__note {
  margin: 0;
  font-size: 13.5px;
  color: var(--sage);
}

/* ---------- 提示与帮助 ---------- */
.page-products .tip-list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .tip-item {
  padding: 16px 18px;
  border-radius: var(--r-md);
  background: rgba(244, 232, 212, 0.66);
  border: 1px solid rgba(20, 18, 16, 0.08);
}

.page-products .tip-item__k {
  margin: 0 0 6px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15.5px;
  color: var(--vermilion);
}

.page-products .tip-item__d {
  margin: 0;
  font-size: 13.5px;
  color: rgba(20, 18, 16, 0.78);
}

.page-products .help-links {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.page-products .help-link {
  display: grid;
  gap: 4px;
  padding: 16px 18px;
  border-radius: var(--r-md);
  border: 1px solid rgba(20, 18, 16, 0.14);
  background: var(--mist);
  text-decoration: none;
  transition: border-color 0.25s var(--ease-lamp), background-color 0.25s var(--ease-lamp);
}

.page-products .help-link:hover,
.page-products .help-link:focus-visible {
  border-color: var(--amber);
  background: rgba(244, 232, 212, 0.7);
  outline: none;
}

.page-products .help-link__t {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--pine);
}

.page-products .help-link__d {
  font-size: 13px;
  color: var(--sage);
  line-height: 1.7;
}

.page-products .cta-band {
  display: grid;
  gap: 18px;
  align-items: center;
  margin-top: 26px;
  padding: var(--pnl-pad);
  border-radius: var(--r-lg);
  background: linear-gradient(140deg, var(--pine) 0%, var(--ink) 100%);
  color: var(--mist);
}

.page-products .cta-band__t {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.4;
}

.page-products .cta-band__d {
  margin: 8px 0 0;
  font-size: 13.5px;
  color: rgba(251, 247, 239, 0.76);
}

.page-products .cta-band .btn {
  justify-self: start;
}

.page-products .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background-color 0.25s var(--ease-lamp), border-color 0.25s var(--ease-lamp), color 0.25s var(--ease-lamp);
}

.page-products .btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

.page-products .btn--amber {
  background: var(--amber);
  color: var(--ink);
}

.page-products .btn--amber:hover {
  background: var(--gold);
}

.page-products .btn--ghost {
  background: transparent;
  border-color: rgba(251, 247, 239, 0.4);
  color: var(--mist);
}

.page-products .btn--ghost:hover {
  border-color: var(--amber);
  color: var(--gold);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .products-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .help-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .code-card__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .products-hero__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    align-items: center;
  }

  .page-products .hero-plate {
    position: absolute;
    left: -14px;
    bottom: -22px;
    max-width: 300px;
    margin-top: 0;
  }

  .page-products .scope-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-products .scope-levels {
    grid-template-columns: 240px minmax(0, 1fr);
    align-items: center;
    gap: 30px;
  }

  .page-products .filter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px 26px;
  }

  .page-products .fit-main {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.82fr);
    align-items: start;
  }

  .page-products .scene-block {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
    align-items: start;
  }

  .page-products .archive-main {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.86fr);
    align-items: start;
  }

  .page-products .process-wrap {
    grid-template-columns: minmax(0, 1.22fr) minmax(0, 0.78fr);
    align-items: start;
  }

  .page-products .tip-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .cta-band {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 980px) {
  .page-products .products-layout {
    grid-template-columns: 236px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .tools-index {
    position: sticky;
    top: 20px;
  }

  .page-products .tools-index__list {
    display: grid;
    gap: 2px;
    overflow: visible;
    margin-top: 14px;
    padding-bottom: 0;
  }

  .page-products .tools-index__link {
    border: 0;
    border-radius: var(--r-sm);
    border-left: 2px solid transparent;
    padding: 9px 10px;
    white-space: normal;
    width: 100%;
  }

  .page-products .tools-index__link:hover,
  .page-products .tools-index__link:focus-visible {
    border-left-color: var(--amber);
    background: rgba(242, 163, 58, 0.12);
  }
}

@media (min-width: 1180px) {
  .page-products .filter-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .products-hero::before {
    animation: none;
  }

  .page-products .btn,
  .page-products .spine__title,
  .page-products .series-card,
  .page-products .help-link,
  .page-products .tools-index__link {
    transition: none;
  }
}

.page-products {
  --line-light: currentColor;
}