.page-home {
  background: var(--paper);
}

/* 位置提示 */
.page-home .crumbs {
  padding: 0.9rem var(--gutter) 0;
  background: var(--paper);
}
.page-home .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: rgba(27, 26, 23, 0.6);
}
.page-home .crumb-link {
  color: var(--ochre);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.page-home .crumb-link:hover {
  border-bottom-color: currentColor;
}

/* 首屏 */
.page-home .hero {
  position: relative;
  display: grid;
  gap: 1.6rem;
  padding: clamp(1.2rem, 4vw, 2.4rem) var(--gutter) clamp(2.4rem, 7vw, 5rem);
  overflow: hidden;
}
.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 26, 23, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 26, 23, 0.07) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.75;
  pointer-events: none;
}
.page-home .hero::after {
  content: "";
  position: absolute;
  right: -20%;
  top: -24%;
  width: 72vw;
  height: 72vw;
  max-width: 800px;
  max-height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(166, 64, 45, 0.2), rgba(166, 64, 45, 0) 68%);
  pointer-events: none;
}
.page-home .hero-copy,
.page-home .hero-visual {
  position: relative;
  z-index: 1;
}
.page-home .hero-title {
  margin: 0.35rem 0 0;
  font-family: var(--font-head);
  font-size: clamp(3.2rem, 17vw, 7.4rem);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: 0.1em;
  color: var(--ochre);
}
.page-home .hero-lede {
  margin: 1.1rem 0 0;
  max-width: 46ch;
  font-size: clamp(1rem, 2.4vw, 1.12rem);
  line-height: 1.88;
  color: rgba(27, 26, 23, 0.82);
}
.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.4rem;
}
.page-home .hero-figures {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  margin: 1.8rem 0 0;
  padding: 1rem 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-home .hero-fig-num {
  display: block;
  font-size: clamp(1.15rem, 4vw, 1.55rem);
  color: var(--ochre);
  letter-spacing: 0.02em;
}
.page-home .hero-fig-label {
  display: block;
  margin-top: 0.22rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: rgba(27, 26, 23, 0.64);
}
.page-home .hero-visual {
  position: relative;
}
.page-home .hero-img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r-l);
  box-shadow: var(--shadow);
  filter: saturate(0.92);
}
.page-home .hero-pin {
  position: absolute;
  left: 32%;
  top: 42%;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 6px rgba(79, 227, 193, 0.22), 0 0 0 18px rgba(79, 227, 193, 0.1);
  animation: home-pulse 4.5s ease-in-out infinite;
}
@keyframes home-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}
.page-home .hero-note {
  position: absolute;
  left: 0.9rem;
  bottom: 0.9rem;
  margin: 0;
  padding: 0.35rem 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--pine);
  background: rgba(245, 240, 230, 0.92);
  border-radius: var(--r-s);
}

@media (min-width: 900px) {
  .page-home .hero {
    grid-template-columns: 1.04fr 0.96fr;
    align-items: end;
    gap: clamp(1.8rem, 4vw, 3.6rem);
    padding-top: clamp(2rem, 5vw, 3.4rem);
  }
  .page-home .hero-visual {
    align-self: center;
  }
  .page-home .hero-title {
    font-size: clamp(5rem, 10.5vw, 8.6rem);
  }
  .page-home .hero-lede {
    margin-top: 1.4rem;
  }
}

/* 放射式入口 */
.page-home .radial {
  position: relative;
  padding-block: clamp(2.4rem, 7vw, 5rem);
  background: var(--pine);
  color: var(--pine-soft);
  overflow: hidden;
}
.page-home .radial::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 58%;
  width: min(130vw, 1080px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  background: conic-gradient(from 0deg, rgba(79, 227, 193, 0.16) 0 1deg, transparent 1deg 60deg);
  opacity: 0.65;
  pointer-events: none;
}
.page-home .radial .eyebrow {
  color: var(--cyan);
}
.page-home .radial-head {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1.4rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}
.page-home .radial-title {
  margin: 0.4rem 0 0;
  color: var(--cold);
}
.page-home .radial-lede {
  margin: 0.9rem 0 0;
  max-width: 56ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(227, 237, 231, 0.8);
}
.page-home .radial-figure {
  margin: 0;
}
.page-home .radial-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-dark);
  border-radius: var(--r-m);
  opacity: 0.92;
}
.page-home .radial-figure .media-caption {
  margin-top: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: rgba(227, 237, 231, 0.62);
}

.page-home .radial-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.8rem;
}
.page-home .radial-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.05rem 1.1rem 1.15rem;
  background: rgba(251, 253, 251, 0.06);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-m);
  color: inherit;
  text-decoration: none;
  transition: transform 0.35s ease, background 0.35s ease, border-color 0.35s ease;
}
.page-home a.radial-card:hover {
  transform: translateY(-4px);
  background: rgba(79, 227, 193, 0.12);
  border-color: rgba(79, 227, 193, 0.55);
}
.page-home .radial-tag {
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--cyan);
}
.page-home .radial-name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.08rem;
  letter-spacing: 0.07em;
  color: var(--cold);
}
.page-home .radial-desc {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: rgba(227, 237, 231, 0.8);
}
.page-home .radial-path {
  margin-top: auto;
  padding-top: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: rgba(232, 180, 90, 0.9);
}
.page-home .radial-card--here {
  background: rgba(166, 64, 45, 0.3);
  border-color: rgba(232, 180, 90, 0.55);
}
.page-home .radial-here {
  margin-top: auto;
  padding-top: 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}
.page-home .radial-core {
  display: none;
}

@media (min-width: 760px) {
  .page-home .radial-head {
    grid-template-columns: minmax(0, 1fr) 220px;
    align-items: center;
    gap: 2.5rem;
  }
  .page-home .radial-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-template-areas:
      "home about download"
      "faq core column"
      "contact contact contact";
    gap: 0.9rem;
  }
  .page-home .radial-card--home { grid-area: home; }
  .page-home .radial-card--about { grid-area: about; }
  .page-home .radial-card--download { grid-area: download; }
  .page-home .radial-card--faq { grid-area: faq; }
  .page-home .radial-card--column { grid-area: column; }
  .page-home .radial-card--contact { grid-area: contact; }
  .page-home .radial-card--wide {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 1.4rem;
  }
  .page-home .radial-card--wide .radial-desc {
    flex: 1 1 320px;
    max-width: 62ch;
  }
  .page-home .radial-card--wide .radial-path {
    margin-top: 0;
    padding-top: 0;
  }
  .page-home .radial-core {
    grid-area: core;
    display: grid;
    place-items: center;
    position: relative;
    width: min(100%, 128px);
    aspect-ratio: 1;
    margin: auto;
    border: 1px dashed rgba(79, 227, 193, 0.5);
    border-radius: 50%;
  }
  .page-home .radial-core::before,
  .page-home .radial-core::after {
    content: "";
    position: absolute;
    background: rgba(79, 227, 193, 0.45);
  }
  .page-home .radial-core::before {
    width: 1px;
    height: 160%;
  }
  .page-home .radial-core::after {
    height: 1px;
    width: 160%;
  }
  .page-home .radial-core-label {
    position: relative;
    z-index: 1;
    padding: 0.2rem 0.45rem;
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    color: var(--cyan);
    background: var(--pine);
    border-radius: var(--r-s);
  }
}

/* 改版通道 */
.page-home .channel {
  padding-block: clamp(2.4rem, 7vw, 5rem);
  background: var(--paper);
}
.page-home .channel-grid {
  display: grid;
  gap: 1.6rem;
}
.page-home .channel-rail {
  border-left: 3px solid var(--ochre);
  padding-left: 1rem;
}
.page-home .channel-rail-title {
  margin: 0 0 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--ochre);
}
.page-home .channel-marks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
  line-height: 1.65;
  color: rgba(27, 26, 23, 0.74);
}
.page-home .channel-marks span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--pine);
}
.page-home .channel-body h2 {
  margin: 0;
  color: var(--ink);
}
.page-home .channel-body > p {
  max-width: 66ch;
  margin: 0.9rem 0 0;
  font-size: 0.98rem;
  line-height: 1.88;
  color: rgba(27, 26, 23, 0.82);
}
.page-home .channel-figure {
  margin: 1.5rem 0 1.4rem;
}
.page-home .channel-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--r-m);
}
.page-home .channel-figure .media-caption {
  margin-top: 0.55rem;
  font-size: 0.74rem;
  color: rgba(27, 26, 23, 0.6);
}
.page-home .channel-log {
  border-top: 1px solid var(--line);
}
.page-home .channel-log .accordion-trigger {
  font-family: var(--font-head);
  letter-spacing: 0.04em;
}
.page-home .log-ver {
  margin-left: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--pine);
}
.page-home .log-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  line-height: 1.72;
  color: rgba(27, 26, 23, 0.8);
}
.page-home .log-list li {
  display: grid;
  gap: 0.15rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px dashed var(--line);
}
.page-home .log-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-home .log-key {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--ochre);
}
.page-home .channel-foot {
  margin-top: 1.6rem;
}

@media (min-width: 600px) {
  .page-home .log-list li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 0.9rem;
    align-items: baseline;
  }
}
@media (min-width: 960px) {
  .page-home .channel-grid {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: clamp(1.8rem, 4vw, 3.4rem);
    align-items: start;
  }
  .page-home .channel-rail {
    position: sticky;
    top: 1.5rem;
  }
  .page-home .channel-marks {
    grid-template-columns: 1fr;
  }
}

/* 四类资源 */
.page-home .resources {
  padding-block: clamp(2.4rem, 7vw, 5rem);
  background: var(--pine-soft);
}
.page-home .res-head h2 {
  margin: 0;
  color: var(--pine);
}
.page-home .res-head p {
  max-width: 64ch;
  margin: 0.9rem 0 0;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(27, 26, 23, 0.78);
}
.page-home .res-list {
  display: grid;
  gap: 0.7rem;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
}
.page-home .res-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.4rem 0.9rem;
  padding: 1rem 1.1rem 1.1rem;
  background: var(--cold);
  border-left: 5px solid var(--ochre);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: transform 0.3s ease, border-left-color 0.3s ease;
}
.page-home .res-row:hover {
  transform: translateX(4px);
  border-left-color: var(--pine);
}
.page-home .res-idx {
  flex: 0 0 auto;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  color: var(--ochre);
  padding-top: 0.2rem;
}
.page-home .res-main {
  flex: 1 1 220px;
}
.page-home .res-name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--ink);
}
.page-home .res-desc {
  margin: 0.35rem 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: rgba(27, 26, 23, 0.74);
}
.page-home .res-meta {
  flex: 0 0 auto;
  align-self: center;
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--pine);
}
.page-home .res-tick {
  flex: 0 0 auto;
  align-self: center;
  padding: 0.16rem 0.5rem;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--gold-ink);
  background: rgba(232, 180, 90, 0.28);
  border-radius: 999px;
}
.page-home .res-cta {
  margin: 1.4rem 0 0;
}
.page-home .res-figure {
  margin: 1.8rem 0 0;
}
.page-home .res-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-pine);
  border-radius: var(--r-m);
}
.page-home .res-figure .media-caption {
  margin-top: 0.55rem;
  font-size: 0.74rem;
  color: rgba(27, 26, 23, 0.62);
}

@media (min-width: 820px) {
  .page-home .res-row {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) auto auto;
    align-items: center;
    gap: 1rem;
    padding: 1.05rem 1.3rem;
  }
  .page-home .res-idx,
  .page-home .res-meta,
  .page-home .res-tick {
    align-self: center;
    padding-top: 0;
  }
}

/* 回访路径 */
.page-home .recall {
  padding-block: clamp(2.4rem, 7vw, 5rem);
  background: var(--paper);
}
.page-home .recall h2 {
  margin: 0;
  color: var(--ink);
}
.page-home .recall-lede {
  max-width: 64ch;
  margin: 0.9rem 0 0;
  font-size: 0.96rem;
  line-height: 1.88;
  color: rgba(27, 26, 23, 0.8);
}
.page-home .recall-steps {
  display: grid;
  gap: 1rem;
  margin: 1.8rem 0 0;
  padding: 0;
  list-style: none;
}
.page-home .recall-step {
  padding: 1.15rem 1.1rem 1.25rem;
  background: var(--cold);
  border: 1px solid var(--line);
  border-top: 3px solid var(--pine);
  border-radius: var(--r-s);
}
.page-home .recall-num {
  display: block;
  font-size: 1.55rem;
  letter-spacing: 0.1em;
  color: var(--ochre);
}
.page-home .recall-step h3 {
  margin: 0.3rem 0 0.45rem;
  font-family: var(--font-head);
  font-size: 1.02rem;
  letter-spacing: 0.08em;
  color: var(--pine);
}
.page-home .recall-step p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.76;
  color: rgba(27, 26, 23, 0.78);
}
.page-home .recall-quick {
  margin-top: 1.8rem;
  padding: 1.15rem 1.2rem;
  background: rgba(227, 237, 231, 0.55);
  border: 1px dashed var(--line-pine);
  border-radius: var(--r-m);
}
.page-home .quick-title {
  margin: 0 0 0.7rem;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--pine);
}
.page-home .quick-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 0.55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .quick-list a {
  display: inline-block;
  padding: 0.36rem 0.8rem;
  font-size: 0.84rem;
  color: var(--pine);
  text-decoration: none;
  background: var(--cold);
  border: 1px solid var(--line-pine);
  border-radius: 999px;
  transition: background 0.25s ease, color 0.25s ease;
}
.page-home .quick-list a:hover {
  background: var(--pine);
  color: var(--pine-soft);
}

@media (min-width: 780px) {
  .page-home .recall-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
  }
}

/* 客服联系 */
.page-home .help {
  padding-block: clamp(2.4rem, 7vw, 5rem);
  background: var(--cold);
  border-top: 1px solid var(--line);
}
.page-home .help-grid {
  display: grid;
  gap: 1.8rem;
}
.page-home .help-copy h2 {
  margin: 0;
  color: var(--ink);
}
.page-home .help-copy p {
  max-width: 52ch;
  margin: 0.9rem 0 0;
  font-size: 0.96rem;
  line-height: 1.86;
  color: rgba(27, 26, 23, 0.8);
}
.page-home .help-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.3rem;
}
.page-home .help-list {
  display: grid;
  gap: 0.1rem;
  margin: 0;
}
.page-home .help-item {
  display: grid;
  gap: 0.2rem;
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line);
}
.page-home .help-item dt {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--ochre);
}
.page-home .help-item dd {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.page-home .help-item .copy-btn {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
}

@media (min-width: 900px) {
  .page-home .help-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(1.8rem, 4vw, 3.4rem);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .hero-pin {
    animation: none;
  }
  .page-home .radial-card,
  .page-home .res-row,
  .page-home .quick-list a {
    transition: none;
  }
  .page-home .radial-card:hover,
  .page-home .res-row:hover {
    transform: none;
  }
}