.page-home {
  background: var(--paper-100);
  color: var(--ink-900);
  overflow-x: hidden;
}

.page-home .home-hero {
  margin-top: clamp(12px, 2vw, 24px);
}

.page-home section + section {
  margin-top: clamp(36px, 5vw, 72px);
}

.page-home .home-scale {
  margin-bottom: clamp(40px, 6vw, 80px);
}

/* ---------- 首屏拼贴 ---------- */
.page-home .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .hero-lead {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: clamp(16px, 2vw, 22px);
  padding: clamp(26px, 4vw, 52px);
  border-radius: var(--radius-panel);
  background: var(--ink-950);
  color: var(--paper-100);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-home .hero-lead::before {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -32%;
  width: 62%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 93, 63, 0.34), transparent 68%);
  pointer-events: none;
}

.page-home .hero-lead > * {
  position: relative;
  z-index: 1;
}

.page-home .hero-lead .eyebrow {
  color: var(--coral-300);
}

.page-home .hero-lead h1 {
  margin: 0;
  color: #ffffff;
}

.page-home .hero-lead-text {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(247, 240, 228, 0.82);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero-status {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .hero-status li {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(247, 240, 228, 0.26);
  color: rgba(247, 240, 228, 0.8);
}

.page-home .hero-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .hero-visual {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-800);
  box-shadow: var(--shadow-float);
}

.page-home .hero-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .hero-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: var(--radius-card);
  font-size: 13px;
  line-height: 1.45;
  text-decoration: none;
}

.page-home .hero-chip--version {
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  background: var(--ink-800);
  border: 1px solid rgba(95, 174, 154, 0.5);
  color: rgba(247, 240, 228, 0.76);
}

.page-home .hero-chip--version .mono {
  font-size: 15px;
  font-weight: 700;
  color: var(--celadon-500);
}

.page-home .hero-chip--help {
  justify-content: space-between;
  background: var(--paper-200);
  border: 1px solid var(--line);
  color: var(--ink-900);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-home .hero-chip--help:hover {
  border-color: var(--coral-500);
  transform: translateX(3px);
}

.page-home .chip-label {
  font-weight: 700;
}

.page-home .chip-note {
  font-size: 12px;
  color: rgba(21, 38, 45, 0.66);
}

/* ---------- 通用区块抬头 ---------- */
.page-home .block-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 760px;
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-home .block-head h2 {
  margin: 0;
}

.page-home .block-head .lead {
  margin: 0;
}

.page-home .block-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(21, 38, 45, 0.72);
}

.page-home .text-link {
  display: inline-block;
  font-weight: 700;
  font-size: 15px;
  color: var(--coral-600);
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 71, 44, 0.35);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .text-link:hover {
  color: var(--coral-500);
  border-bottom-color: var(--coral-500);
}

.page-home .text-link--light {
  color: var(--coral-300);
  border-bottom-color: rgba(243, 154, 126, 0.5);
}

.page-home .text-link--light:hover {
  color: #ffffff;
  border-bottom-color: #ffffff;
}

/* ---------- 三步上手 ---------- */
.page-home .steps-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.page-home .steps-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .step {
  padding: 0 clamp(16px, 2vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: var(--paper-200);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-home .step[open] {
  background: #ffffff;
  border-color: var(--coral-500);
  box-shadow: var(--shadow-panel);
}

.page-home .step summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-900);
}

.page-home .step summary::-webkit-details-marker {
  display: none;
}

.page-home .step summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--coral-600);
}

.page-home .step[open] summary::after {
  content: "−";
}

.page-home .step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  min-width: 34px;
  height: 26px;
  padding: 0 8px;
  border-radius: var(--radius-pill);
  background: var(--ink-950);
  color: var(--paper-100);
  font-size: 12px;
  letter-spacing: 0.06em;
}

.page-home .step[open] .step-no {
  background: var(--coral-500);
  color: #ffffff;
}

.page-home .step .accordion-body {
  padding: 0 0 18px;
}

.page-home .step .accordion-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(21, 38, 45, 0.78);
}

.page-home .steps-visual {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-950);
  box-shadow: var(--shadow-panel);
}

.page-home .steps-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .steps-more {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 项目服务矩阵 ---------- */
.page-home .service-board {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .service-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding: clamp(20px, 2.6vw, 28px);
  border-radius: var(--radius-panel);
  background: #ffffff;
  border: 1px solid var(--line-soft);
  box-shadow: var(--shadow-panel);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.page-home .service-card:hover {
  transform: translateY(-4px);
  border-color: var(--coral-300);
}

.page-home .service-card h3 {
  margin: 0;
  font-size: clamp(19px, 1.7vw, 22px);
  line-height: 1.35;
}

.page-home .service-card p {
  margin: 0;
  flex: 1;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(21, 38, 45, 0.76);
}

/* ---------- 随身工作台 ---------- */
.page-home .workbench-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.page-home .workbench-visual {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-950);
  box-shadow: var(--shadow-panel);
  aspect-ratio: 16 / 10;
}

.page-home .workbench-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .workbench-copy {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: clamp(24px, 3.4vw, 40px);
  border-radius: var(--radius-panel);
  background: var(--paper-200);
  border: 1px solid var(--line-soft);
}

.page-home .workbench-copy h2 {
  margin: 0;
}

.page-home .workbench-copy > p {
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(21, 38, 45, 0.78);
}

.page-home .workbench-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
}

.page-home .workbench-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-900);
}

.page-home .workbench-list li + li {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}

/* ---------- 反馈对照 ---------- */
.page-home .home-feedback {
  padding: clamp(26px, 4vw, 56px);
  border-radius: var(--radius-panel);
  background: var(--ink-950);
  color: var(--paper-100);
  box-shadow: var(--shadow-panel);
}

.page-home .feedback-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: start;
}

.page-home .feedback-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .feedback-head .eyebrow {
  color: var(--celadon-500);
}

.page-home .feedback-head h2 {
  margin: 0;
  color: #ffffff;
}

.page-home .feedback-lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(247, 240, 228, 0.78);
}

.page-home .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .tl-item {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid rgba(247, 240, 228, 0.16);
}

.page-home .tl-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-home .tl-date {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--amber-500);
  padding-top: 4px;
}

.page-home .tl-title {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper-100);
}

.page-home .tl-diff {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.6;
}

.page-home .diff-before {
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  background: rgba(247, 240, 228, 0.08);
  color: rgba(247, 240, 228, 0.62);
  text-decoration: line-through;
  text-decoration-color: rgba(232, 93, 63, 0.85);
}

.page-home .diff-arrow {
  color: var(--coral-300);
  font-size: 13px;
}

.page-home .diff-after {
  padding: 2px 9px;
  border-radius: var(--radius-pill);
  background: rgba(95, 174, 154, 0.22);
  border: 1px solid rgba(95, 174, 154, 0.55);
  color: var(--paper-100);
}

.page-home .home-feedback .badge--celadon {
  background: rgba(95, 174, 154, 0.2);
  border: 1px solid rgba(95, 174, 154, 0.55);
  color: var(--paper-100);
}

.page-home .home-feedback .badge--amber {
  background: rgba(217, 164, 65, 0.22);
  border: 1px solid rgba(217, 164, 65, 0.6);
  color: var(--paper-100);
}

.page-home .feedback-more {
  margin: 20px 0 0;
}

.page-home .feedback-visual {
  margin: 0;
  border-radius: var(--radius-panel);
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid rgba(247, 240, 228, 0.12);
}

.page-home .feedback-visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 运营数据与合作入口 ---------- */
.page-home .home-scale {
  position: relative;
  padding: clamp(26px, 4vw, 52px);
  border-radius: var(--radius-panel);
  background: var(--paper-200);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-home .home-scale::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232, 93, 63, 0.2), transparent 68%);
  pointer-events: none;
}

.page-home .scale-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .scale-copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .scale-copy h2 {
  margin: 0;
}

.page-home .scale-copy > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(21, 38, 45, 0.76);
}

.page-home .scale-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 4px;
}

.page-home .stat-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.page-home .stat-grid li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: clamp(16px, 2vw, 24px);
  background: var(--paper-100);
}

.page-home .stat-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink-950);
}

.page-home .stat-label {
  font-size: 13px;
  line-height: 1.5;
  color: rgba(21, 38, 45, 0.66);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-home .service-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(20px, 2.4vw, 32px);
    align-items: start;
  }

  .page-home .hero-stage {
    margin-top: 36px;
  }

  .page-home .block-head--split {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: 36px;
    max-width: none;
  }

  .page-home .block-head--split > div {
    max-width: 620px;
  }

  .page-home .block-head--split .block-note {
    max-width: 380px;
    flex: 0 0 auto;
  }

  .page-home .steps-layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 28px;
  }

  .page-home .workbench-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 26px;
  }

  .page-home .workbench-visual {
    aspect-ratio: auto;
    height: 100%;
  }

  .page-home .scale-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: center;
  }
}

@media (min-width: 1000px) {
  .page-home .feedback-inner {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    gap: 40px;
  }
}

@media (min-width: 1100px) {
  .page-home .service-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .service-card--b {
    margin-top: 32px;
  }

  .page-home .service-card--d {
    margin-top: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .service-card:hover,
  .page-home .hero-chip--help:hover {
    transform: none;
  }
}
<<<END>>>