.page-home {
  display: block;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
}

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

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: var(--rule) solid var(--ink);
  background:
    radial-gradient(120% 90% at 6% 0%, rgba(228, 87, 46, .10) 0%, rgba(228, 87, 46, 0) 58%),
    var(--paper);
  overflow: hidden;
}

.page-home .hero-copy {
  padding: clamp(22px, 4.6vw, 56px) var(--gutter) clamp(30px, 5vw, 58px);
  max-width: 720px;
}

.page-home .hero .breadcrumbs {
  margin: 0 0 16px;
}

.page-home .hero h1 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 7.4vw, 68px);
  line-height: 1.14;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-home .hero h1 em {
  font-style: normal;
  color: var(--sun);
}

.page-home .hero-lead {
  margin: 18px 0 0;
  max-width: 36em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--slate);
}

.page-home .hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

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

.page-home .hero-facts {
  list-style: none;
  margin: 30px 0 0;
  padding: 18px 0 0;
  border-top: var(--rule) solid rgba(23, 21, 18, .16);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.page-home .hero-facts strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.1;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-home .hero-facts span {
  display: block;
  margin-top: 5px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .hero-plate {
  position: relative;
  min-height: 300px;
  background: var(--lake);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 28px));
  overflow: hidden;
}

.page-home .hero-plate > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .82;
}

.page-home .hero-plate::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(14, 59, 62, .16) 0%, rgba(14, 59, 62, .88) 76%);
  pointer-events: none;
}

.page-home .hero-card {
  position: absolute;
  z-index: 2;
  left: clamp(14px, 3vw, 34px);
  right: clamp(14px, 3vw, 34px);
  bottom: clamp(30px, 5vw, 46px);
  max-width: 360px;
  padding: 16px 18px 18px;
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  border-left: 6px solid var(--sun);
  box-shadow: var(--plate-shadow);
}

.page-home .hero-card-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--sun);
}

.page-home .hero-card-title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: .02em;
}

.page-home .hero-card-meta {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--slate);
}

.page-home .hero-card-link {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 2px;
  font-size: 13px;
  font-weight: 700;
  color: var(--lake);
  text-decoration: none;
  border-bottom: 2px solid var(--sun);
}

@media (min-width: 900px) {
  .page-home .hero {
    grid-template-columns: minmax(0, 60fr) minmax(0, 40fr);
    align-items: stretch;
  }

  .page-home .hero-copy {
    max-width: none;
    padding-right: clamp(24px, 4vw, 64px);
  }

  .page-home .hero-plate {
    min-height: 560px;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
  }
}

/* ---------- 通用区块 ---------- */
.page-home .section {
  padding-block: clamp(44px, 7vw, 88px);
}

.page-home .section-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.26;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-home .section-lead {
  margin: 14px 0 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
}

/* ---------- 常用入口 ---------- */
.page-home #entrances {
  background:
    linear-gradient(180deg, rgba(233, 223, 201, .55) 0%, rgba(233, 223, 201, 0) 70%),
    var(--paper);
}

.page-home .entrance-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 30px;
}

.page-home .entrance-group + .entrance-group {
  margin-top: 30px;
}

.page-home .entrance-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: var(--rule) solid var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .06em;
}

.page-home .entrance-head-tag {
  display: inline-block;
  padding: 2px 8px;
  border: 1px solid var(--sun);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .1em;
  color: var(--sun);
}

.page-home .entry-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 560px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .entry {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: start;
  height: 100%;
  padding: 13px 15px;
  background: var(--white);
  border: var(--rule) solid var(--ink);
  box-shadow: 0 1px 0 rgba(23, 21, 18, .06), 0 12px 22px -20px rgba(23, 21, 18, .75);
  text-decoration: none;
  color: inherit;
  transition: transform .18s var(--ease), border-color .18s var(--ease), box-shadow .18s var(--ease);
}

.page-home .entry:hover,
.page-home .entry:focus-visible {
  transform: translateY(-2px);
  border-color: var(--sun);
  box-shadow: 0 1px 0 rgba(228, 87, 46, .2), 0 16px 26px -20px rgba(23, 21, 18, .85);
}

.page-home .entry-no {
  padding-top: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--sun);
}

.page-home .entry strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: .02em;
}

.page-home .entry small {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--slate);
}

.page-home .entrance-media {
  margin: 0;
}

@media (min-width: 960px) {
  .page-home .entrance-layout {
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .58fr);
    gap: 36px;
    align-items: start;
  }

  .page-home .entrance-media {
    position: sticky;
    top: calc(var(--header-h) + 20px);
  }
}

/* ---------- 更新时间轴 ---------- */
.page-home #timeline {
  border-top: var(--rule) solid rgba(23, 21, 18, .14);
}

.page-home .timeline-banner {
  margin: 30px 0 34px;
}

.page-home .tl-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 28px;
}

.page-home .tl-chip-wrap {
  position: relative;
  display: inline-flex;
}

.page-home .tl-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .tl-chip {
  display: inline-block;
  padding: 7px 14px;
  border: var(--rule) solid rgba(23, 21, 18, .3);
  background: var(--white);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink);
  white-space: nowrap;
  cursor: pointer;
  transition: background .18s var(--ease), color .18s var(--ease), border-color .18s var(--ease);
}

.page-home .tl-radio:checked + .tl-chip {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.page-home .tl-radio:focus-visible + .tl-chip {
  outline: 2px solid var(--sun);
  outline-offset: 2px;
}

.page-home .tl-list {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
}

.page-home .tl-list::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--sun) 0%, var(--copper) 42%, rgba(184, 137, 75, .22) 100%);
}

.page-home .tl-item {
  position: relative;
  padding-bottom: 26px;
}

.page-home .tl-item::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 7px;
  width: 14px;
  height: 14px;
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  transform: rotate(45deg);
}

.page-home .tl-item:hover::before {
  background: var(--sun);
  border-color: var(--sun);
}

.page-home .tl-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.page-home .tl-time {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--slate);
}

.page-home .tl-title {
  margin: 9px 0 0;
  font-size: clamp(16px, 2vw, 19px);
  font-weight: 800;
  line-height: 1.42;
  letter-spacing: .02em;
  color: var(--ink);
}

.page-home .tl-desc {
  margin: 6px 0 0;
  max-width: 58ch;
  font-size: 14px;
  line-height: 1.74;
  color: var(--slate);
}

/* 纯 CSS 主题筛选（不支持时全部照常显示） */
.page-home .tl-filter:has(#tl-f-ver:checked) .tl-item:not([data-cat="ver"]),
.page-home .tl-filter:has(#tl-f-mob:checked) .tl-item:not([data-cat="mob"]),
.page-home .tl-filter:has(#tl-f-help:checked) .tl-item:not([data-cat="help"]),
.page-home .tl-filter:has(#tl-f-adj:checked) .tl-item:not([data-cat="adj"]) {
  display: none;
}

/* ---------- 帮助中心速览 ---------- */
.page-home #help {
  background:
    linear-gradient(180deg, rgba(31, 111, 107, .07) 0%, rgba(31, 111, 107, 0) 62%),
    var(--paper);
  border-top: var(--rule) solid rgba(23, 21, 18, .14);
}

.page-home .help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 30px;
}

@media (min-width: 620px) {
  .page-home .help-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1000px) {
  .page-home .help-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .help-card {
  position: relative;
  display: block;
  height: 100%;
  padding: 20px 18px 34px;
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  text-decoration: none;
  color: inherit;
  transition: background .18s var(--ease), transform .18s var(--ease);
}

.page-home .help-card::after {
  content: "→";
  position: absolute;
  right: 16px;
  bottom: 12px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--copper);
  transition: transform .18s var(--ease);
}

.page-home .help-card:hover {
  background: var(--white);
  transform: translateY(-2px);
}

.page-home .help-card:hover::after {
  transform: translateX(4px);
}

.page-home .help-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  color: var(--sun);
}

.page-home .help-card h3 {
  margin: 9px 0 0;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .04em;
}

.page-home .help-card p {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate);
}

/* ---------- 日常使用 ---------- */
.page-home .why-grid {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: 30px;
  border-top: var(--rule) solid var(--ink);
}

.page-home .why-item {
  padding: 24px 0 26px;
  border-bottom: 1px solid rgba(23, 21, 18, .16);
}

.page-home .why-item:last-child {
  border-bottom: none;
}

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

  .page-home .why-item {
    padding: 26px 28px 34px;
    border-bottom: none;
    border-left: var(--rule) solid rgba(23, 21, 18, .16);
  }

  .page-home .why-item:first-child {
    padding-left: 0;
    border-left: none;
  }

  .page-home .why-item:last-child {
    padding-right: 0;
  }
}

.page-home .why-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 34px;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--sun);
}

.page-home .why-item h3 {
  margin: 12px 0 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: .04em;
  color: var(--ink);
}

.page-home .why-item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: var(--slate);
}

/* ---------- 收束联系块 ---------- */
.page-home .closing {
  position: relative;
  overflow: hidden;
  background: var(--lake);
  color: var(--paper);
  border-top: var(--rule) solid var(--ink);
}

.page-home .closing-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .28;
}

.page-home .closing::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(45deg, rgba(184, 137, 75, .16) 0 1px, transparent 1px 13px),
    linear-gradient(180deg, rgba(14, 59, 62, .7) 0%, rgba(14, 59, 62, .95) 100%);
}

.page-home .closing-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-block: clamp(46px, 7vw, 92px);
}

@media (min-width: 860px) {
  .page-home .closing-inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: 48px;
    align-items: start;
  }
}

.page-home .closing .eyebrow {
  color: var(--sand);
}

.page-home .closing h2 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.26;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-home .closing-lead {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.82;
  color: rgba(247, 244, 236, .8);
}

.page-home .closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-home .closing-contact {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(233, 223, 201, .3);
}

.page-home .closing-contact li {
  padding: 14px 0;
  border-bottom: 1px solid rgba(233, 223, 201, .22);
}

.page-home .cc-key {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--copper);
}

.page-home .cc-val {
  display: block;
  font-size: 15px;
  line-height: 1.62;
  color: var(--paper);
  overflow-wrap: anywhere;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .help-card,
  .page-home .help-card::after,
  .page-home .tl-chip {
    transition: none;
  }

  .page-home .entry:hover,
  .page-home .help-card:hover {
    transform: none;
  }
}
<<<END>>>