/* 鸿蒙模板服务商官网 — 全局样式 */

:root {
  --ink: #0b1220;
  --ink-soft: #1e2a3b;
  --muted: #66758a;
  --line: rgba(15, 30, 55, 0.1);
  --paper: #f3f5f9;
  --paper-2: #e7ebf3;
  --white: #ffffff;
  --accent: #1a3f9c;
  --accent-deep: #122c72;
  --accent-soft: rgba(26, 63, 156, 0.1);
  --warm: #e11d2e;
  --warm-soft: rgba(225, 29, 46, 0.1);
  --navy: #13233f;
  --sky: #2f5fd0;
  --shadow: 0 18px 50px rgba(15, 30, 55, 0.1);
  --radius: 18px;
  --max: 1120px;
  --font-display: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", Georgia, serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  background:
    radial-gradient(1100px 560px at 0% -8%, rgba(31, 79, 216, 0.12), transparent 55%),
    radial-gradient(900px 480px at 100% 0%, rgba(184, 137, 45, 0.1), transparent 48%),
    radial-gradient(700px 400px at 70% 30%, rgba(59, 130, 246, 0.05), transparent 50%),
    linear-gradient(180deg, #f7f8fc 0%, var(--paper) 42%, #e9eef6 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent-deep);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent);
}

.container {
  width: min(100% - 2.5rem, var(--max));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(244, 247, 248, 0.86);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.brand-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: contain;
  background: #fff;
  border: 1px solid var(--line);
  flex-shrink: 0;
  box-shadow: 0 6px 16px rgba(26, 63, 156, 0.12);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background:
    linear-gradient(145deg, #2f62e8 0%, var(--accent-deep) 48%, #0f1c33 100%);
  color: white;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  flex-shrink: 0;
  box-shadow: 0 8px 20px rgba(31, 79, 216, 0.3);
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand-sub {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav a {
  color: var(--ink-soft);
  text-decoration: none;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 560;
}

.nav a:hover,
.nav a.is-active {
  background: var(--accent-soft);
  color: var(--accent-deep);
}

.nav-cta {
  margin-left: 0.35rem;
  background: var(--ink) !important;
  color: white !important;
}

.nav-cta:hover {
  background: var(--ink-soft) !important;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: white;
  border-radius: 10px;
  width: 42px;
  height: 42px;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

/* Hero */
.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: end;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-deep);
  font-size: 0.85rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--accent);
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.55rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.08rem;
  color: var(--ink-soft);
  max-width: 36rem;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 46px;
  padding: 0.7rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font: inherit;
  font-weight: 650;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-deep);
  color: white;
}

.btn-secondary {
  background: white;
  color: var(--ink);
  border-color: var(--line);
}

.btn-secondary:hover {
  color: var(--accent-deep);
  border-color: rgba(31, 79, 216, 0.35);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-panel {
  position: relative;
  min-height: 320px;
  border-radius: 28px;
  overflow: hidden;
  background:
    linear-gradient(155deg, #0f1c33 0%, #1639a8 58%, #1f4fd8 100%),
    radial-gradient(circle at 28% 18%, rgba(255, 255, 255, 0.22), transparent 42%);
  color: white;
  padding: 1.75rem;
  box-shadow: var(--shadow);
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -20% -30% 20%;
  height: 70%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 60%);
  pointer-events: none;
}

.panel-kicker {
  font-size: 0.8rem;
  opacity: 0.78;
  margin-bottom: 0.75rem;
}

.panel-title {
  font-family: var(--font-display);
  font-size: 1.65rem;
  line-height: 1.25;
  margin: 0 0 1.25rem;
  max-width: 14ch;
}

.panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
  position: relative;
  z-index: 1;
}

.panel-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.95rem;
}

.panel-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: #ff6b78;
  flex-shrink: 0;
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.section-head h2,
.page-hero h1,
.content-block h2 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  margin: 0;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
}

.section-desc {
  color: var(--muted);
  max-width: 34rem;
  margin: 0.55rem 0 0;
}

.page-hero {
  padding: 3rem 0 1.5rem;
}

.page-hero p {
  color: var(--ink-soft);
  max-width: 42rem;
  margin: 0.85rem 0 0;
  font-size: 1.05rem;
}

/* Capability strip */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.capability-item {
  padding: 1.25rem 1.2rem;
  border-top: 2px solid var(--accent);
  border-image: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.55));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.capability-item:nth-child(2) { border-top-color: var(--sky); }
.capability-item:nth-child(3) { border-top-color: var(--warm); }
.capability-item:nth-child(4) { border-top-color: #5b6cff; }

.capability-item h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
}

.capability-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

/* Product entries — interactive cards OK */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.1rem;
}

.product-card {
  display: flex;
  flex-direction: column;
  min-height: 280px;
  padding: 1.4rem;
  border-radius: var(--radius);
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-decoration: none;
  color: inherit;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.product-card:hover {
  transform: translateY(-3px);
  border-color: rgba(31, 79, 216, 0.35);
  color: inherit;
}

.product-tag {
  display: inline-flex;
  width: fit-content;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.78rem;
  font-weight: 650;
  margin-bottom: 1rem;
}

.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.6rem;
}

.product-card p {
  margin: 0;
  color: var(--muted);
  flex: 1;
}

.product-card .more {
  margin-top: 1.25rem;
  color: var(--accent-deep);
  font-weight: 650;
  font-size: 0.92rem;
}

/* Process */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.75rem;
  counter-reset: step;
}

.process-item {
  position: relative;
  padding: 1.2rem 1rem;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
}

.process-item::before {
  counter-increment: step;
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--ink);
  color: white;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.process-item h3 {
  margin: 0 0 0.35rem;
  font-size: 0.98rem;
}

.process-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

/* Trust / note */
.trust-band {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.25rem;
  padding: 1.75rem;
  border-radius: 22px;
  background: var(--ink);
  color: white;
}

.trust-band h2 {
  font-family: var(--font-display);
  margin: 0 0 0.75rem;
  font-size: 1.55rem;
}

.trust-band p {
  margin: 0;
  opacity: 0.86;
}

.trust-points {
  display: grid;
  gap: 0.75rem;
}

.trust-points div {
  padding: 0.9rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.trust-points strong {
  display: block;
  margin-bottom: 0.2rem;
}

.trust-points span {
  font-size: 0.88rem;
  opacity: 0.8;
}

/* Contact strip */
.contact-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1.4rem 1.5rem;
  border-radius: var(--radius);
  background: white;
  border: 1px solid var(--line);
}

.contact-strip h2 {
  font-family: var(--font-display);
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
}

.contact-strip p {
  margin: 0;
  color: var(--muted);
}

/* Content layouts */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.content-block {
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.content-block h2,
.content-block h3 {
  margin-top: 0;
}

.content-block ul {
  margin: 0.5rem 0 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
}

.content-block li + li {
  margin-top: 0.35rem;
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  text-align: left;
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.info-table th {
  width: 9rem;
  color: var(--muted);
  font-weight: 600;
}

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.feature-item {
  padding: 1rem 1.05rem;
  background: white;
  border-radius: 14px;
  border: 1px solid var(--line);
}

.feature-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
}

.feature-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal-content {
  max-width: 760px;
  padding-bottom: 3rem;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 2rem 0 0.75rem;
}

.legal-content p,
.legal-content li {
  color: var(--ink-soft);
}

.placeholder-hint {
  display: inline-block;
  padding: 0.05rem 0.35rem;
  border-radius: 6px;
  background: rgba(196, 92, 38, 0.12);
  color: var(--warm);
  font-size: 0.92em;
}

/* Footer */
.site-footer {
  margin-top: 3rem;
  padding: 2.5rem 0 2rem;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.75rem;
}

.footer-grid h3 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}

.footer-grid a:hover {
  color: var(--accent-deep);
}

.footer-links {
  display: grid;
  gap: 0.45rem;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.86rem;
}

.footer-bottom a {
  color: var(--muted);
  text-decoration: none;
}

.footer-bottom a:hover {
  color: var(--accent-deep);
}

.psb-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.psb-link[hidden] {
  display: none !important;
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .hero h1,
  .hero-lead,
  .hero-actions,
  .hero-panel {
    animation: rise 0.7s ease both;
  }

  .hero-lead { animation-delay: 0.08s; }
  .hero-actions { animation-delay: 0.14s; }
  .hero-panel { animation-delay: 0.12s; }

  .capability-item,
  .product-card,
  .process-item {
    animation: rise 0.55s ease both;
  }

  .capability-item:nth-child(2),
  .product-card:nth-child(2),
  .process-item:nth-child(2) { animation-delay: 0.05s; }
  .capability-item:nth-child(3),
  .product-card:nth-child(3),
  .process-item:nth-child(3) { animation-delay: 0.1s; }
  .capability-item:nth-child(4),
  .process-item:nth-child(4) { animation-delay: 0.15s; }
  .process-item:nth-child(5) { animation-delay: 0.2s; }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* Product detail */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.breadcrumb span[aria-hidden="true"] {
  opacity: 0.45;
}

.detail-hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
  margin-bottom: 0.5rem;
}

.detail-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.stat-card {
  padding: 1.1rem 1.15rem;
  border-radius: 16px;
  background: white;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.stat-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--accent-deep);
  margin-bottom: 0.2rem;
}

.stat-card span {
  color: var(--muted);
  font-size: 0.88rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  font-size: 0.82rem;
  font-weight: 650;
}

.chip.gold {
  background: var(--warm-soft);
  color: #b31220;
}

.chip.navy {
  background: rgba(19, 35, 63, 0.08);
  color: var(--navy);
}

.module-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.module-card {
  position: relative;
  padding: 1.25rem 1.2rem 1.2rem;
  border-radius: 16px;
  background: white;
  border: 1px solid var(--line);
  overflow: hidden;
}

.module-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--accent), var(--warm));
}

.module-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
}

.module-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.scene-card {
  padding: 1.35rem;
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(243, 246, 252, 0.9));
  border: 1px solid var(--line);
}

.scene-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
}

.scene-card p {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.94rem;
}

.page-map {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.page-map-item {
  padding: 1rem 0.9rem;
  border-radius: 14px;
  background: var(--navy);
  color: white;
  min-height: 108px;
}

.page-map-item:nth-child(2n) {
  background: linear-gradient(160deg, #1639a8, #1f4fd8);
}

.page-map-item:nth-child(3n) {
  background: linear-gradient(160deg, #13233f, #334155);
}

.page-map-item strong {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.page-map-item span {
  font-size: 0.82rem;
  opacity: 0.82;
  line-height: 1.45;
}

.config-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.config-table th,
.config-table td {
  text-align: left;
  padding: 0.95rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.config-table th {
  width: 28%;
  background: rgba(31, 79, 216, 0.05);
  color: var(--ink-soft);
  font-weight: 650;
}

.config-table tr:last-child th,
.config-table tr:last-child td {
  border-bottom: none;
}

.related-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.product-card.tone-sports { border-top: 3px solid #1a3f9c; }
.product-card.tone-food { border-top: 3px solid #e11d2e; }
.product-card.tone-property { border-top: 3px solid #2f5fd0; }

.cta-band {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 1.6rem 1.7rem;
  border-radius: 22px;
  background: linear-gradient(120deg, #0f1c33 0%, #1639a8 55%, #1f4fd8 100%);
  color: white;
  box-shadow: var(--shadow);
}

.cta-band h2 {
  font-family: var(--font-display);
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
}

.cta-band p {
  margin: 0;
  opacity: 0.86;
}

.cta-band .btn-primary {
  background: var(--warm);
  color: #fff;
}

.cta-band .btn-primary:hover {
  background: #c41424;
  color: #fff;
}

.cta-band .btn-secondary {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.35);
}

.cta-band .btn-secondary:hover {
  border-color: white;
  color: white;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .capability-grid,
  .product-grid,
  .process,
  .trust-band,
  .split,
  .feature-list,
  .footer-grid,
  .detail-hero,
  .module-grid,
  .scene-grid,
  .page-map,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .process {
    grid-template-columns: 1fr 1fr;
  }

  .menu-toggle {
    display: inline-block;
  }

  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 0.75rem 1.25rem 1rem;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--line);
  }

  .nav.is-open {
    display: flex;
  }

  .nav a {
    border-radius: 10px;
  }

  .nav-cta {
    margin-left: 0;
    text-align: center;
  }

  .section-head {
    flex-direction: column;
    align-items: start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.5rem, var(--max));
  }

  .hero {
    padding-top: 2.5rem;
  }

  .process {
    grid-template-columns: 1fr;
  }

  .contact-strip {
    align-items: flex-start;
    flex-direction: column;
  }
}