/* ===== 必定赢国际站 · 首页 ===== */

.page-home {
  --home-gap: clamp(14px, 1.8vw, 22px);
  --home-pad: clamp(18px, 2.6vw, 30px);
  --home-chamfer: 14px;
  --home-shadow: 0 22px 44px -30px rgba(3, 10, 26, .95);
  position: relative;
  display: block;
  overflow-x: clip;
  color: var(--paper);
  font-family: var(--font-body);
  background:
    radial-gradient(110% 55% at 100% 0%, rgba(0, 229, 255, .07), transparent 62%),
    radial-gradient(80% 45% at 0% 4%, rgba(255, 179, 0, .05), transparent 58%),
    var(--ink-900);
  padding-bottom: clamp(40px, 6vw, 80px);
}

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

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

.page-home p {
  margin: 0;
}

/* ---------- 标题与文本 ---------- */

.page-home .h1,
.page-home .h2,
.page-home .h3,
.page-home .h4 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .h1 {
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  max-width: 17ch;
}

.page-home .h2 {
  font-size: clamp(1.45rem, 4vw, 2.15rem);
  max-width: 24ch;
}

.page-home .h3 {
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
}

.page-home .h4 {
  font-size: clamp(1rem, 2.1vw, 1.12rem);
  letter-spacing: -.01em;
  line-height: 1.3;
}

.page-home .lede {
  max-width: 62ch;
  font-size: clamp(1rem, 2.1vw, 1.1rem);
  line-height: 1.8;
  color: var(--cyan-mist);
}

.page-home .muted {
  font-size: .95rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
}

.page-home .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 区块骨架 ---------- */

.page-home .home-block {
  position: relative;
  padding-block: clamp(34px, 5vw, 66px);
}

.page-home .home-block + .home-block {
  border-top: 1px solid var(--line-soft);
}

.page-home .home-head {
  display: grid;
  gap: 10px;
  max-width: 68ch;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .home-head__note {
  font-size: .95rem;
}

.page-home .home-head__link {
  justify-self: start;
}

/* ---------- 首屏 ---------- */

.page-home .home-boot {
  overflow: hidden;
  padding-block: clamp(22px, 3.5vw, 38px) clamp(28px, 4vw, 52px);
}

.page-home .home-boot::before {
  content: "";
  position: absolute;
  inset: -14% -20% 34% -20%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--hair) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(72% 62% at 46% 0%, #000, transparent 74%);
  mask-image: radial-gradient(72% 62% at 46% 0%, #000, transparent 74%);
}

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

.page-home .home-boot__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-boot__stamp {
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-home .home-boot__grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(18px, 2.6vw, 30px);
}

.page-home .home-boot__main {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-boot__actions,
.page-home .home-offline__actions,
.page-home .home-support__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.page-home .home-boot__panel {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: var(--home-pad);
  background: linear-gradient(158deg, var(--ink-800), var(--deep-teal));
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    var(--home-chamfer) 0,
    100% 0,
    100% calc(100% - var(--home-chamfer)),
    calc(100% - var(--home-chamfer)) 100%,
    0 100%,
    0 var(--home-chamfer)
  );
}

.page-home .home-read {
  margin: 0;
  display: grid;
}

.page-home .home-read__row {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  justify-content: space-between;
  padding-block: 11px;
  border-top: 1px solid var(--line-soft);
}

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

.page-home .home-read dt {
  font-size: .84rem;
  letter-spacing: .01em;
  color: var(--muted);
}

.page-home .home-read dd {
  margin: 0;
  font-size: .8rem;
  line-height: 1.5;
  text-align: right;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-home .home-boot__fig {
  margin: clamp(22px, 3vw, 34px) 0 0;
}

/* ---------- 导航仪表板 ---------- */

.page-home .home-map__grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-map__card {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: var(--home-pad);
  background: var(--ink-800);
  color: inherit;
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    var(--home-chamfer) 0,
    100% 0,
    100% calc(100% - var(--home-chamfer)),
    calc(100% - var(--home-chamfer)) 100%,
    0 100%,
    0 var(--home-chamfer)
  );
  transition: transform .28s var(--ease), background .28s var(--ease), box-shadow .28s var(--ease);
}

.page-home .home-map__card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--ink-700);
  transition: background .28s var(--ease);
}

.page-home .home-map__idx {
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--cyan);
  transition: color .28s var(--ease);
}

.page-home .home-map__desc {
  font-size: .92rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .home-map__card .tag {
  justify-self: start;
  margin-top: 4px;
}

.page-home .home-map__card:focus-visible {
  transform: translateY(-3px);
  background: var(--ink-700);
  box-shadow: inset 0 0 0 1px var(--cyan), 0 0 0 4px rgba(0, 229, 255, .18);
}

.page-home .home-map__card:focus-visible::before {
  background: var(--amber);
}

/* ---------- 自查步骤 ---------- */

.page-home .home-check__grid {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-check__body {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-steps {
  margin: 6px 0 4px;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-home .home-steps__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 0 16px 22px;
  border-top: 1px solid var(--line-soft);
}

.page-home .home-steps__item:first-child {
  border-top: 0;
}

.page-home .home-steps__item::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 24px;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  transform: rotate(45deg);
  box-shadow: 0 0 12px rgba(0, 229, 255, .55);
}

.page-home .home-steps__no {
  font-size: .68rem;
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .home-steps__item p {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .home-check__fig {
  margin: 0;
}

/* ---------- 入口变更记录 ---------- */

.page-home .home-log__grid {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-log__fig {
  margin: 0;
}

.page-home .home-log__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-home .home-log__item {
  position: relative;
  display: grid;
  gap: 6px;
  margin-left: 5px;
  padding: 14px 0 14px 24px;
  border-left: 1px solid var(--line);
}

.page-home .home-log__item::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 179, 0, .16);
}

.page-home .home-log__ver {
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--cyan);
}

.page-home .home-log__item p:not(.home-log__ver) {
  font-size: .92rem;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 断网兼容手册 ---------- */

.page-home .home-offline__grid {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-offline__panel {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(22px, 3vw, 38px);
  background: linear-gradient(150deg, var(--ink-800) 0%, var(--deep-teal) 100%);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    var(--home-chamfer) 0,
    100% 0,
    100% calc(100% - var(--home-chamfer)),
    calc(100% - var(--home-chamfer)) 100%,
    0 100%,
    0 var(--home-chamfer)
  );
}

.page-home .home-offline__list {
  margin: 2px 0 4px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .home-offline__list li {
  position: relative;
  padding-left: 20px;
  font-size: .93rem;
  line-height: 1.7;
  color: var(--paper);
}

.page-home .home-offline__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 1px;
  background: var(--cyan);
}

.page-home .home-offline__fig {
  margin: 0;
}

/* ---------- 排查案例预览 ---------- */

.page-home .home-cases__grid {
  display: grid;
  gap: var(--home-gap);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-cases__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: var(--home-pad);
  background: var(--ink-800);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    var(--home-chamfer) 0,
    100% 0,
    100% calc(100% - var(--home-chamfer)),
    calc(100% - var(--home-chamfer)) 100%,
    0 100%,
    0 var(--home-chamfer)
  );
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), background .28s var(--ease);
}

.page-home .home-cases__card .tag {
  justify-self: start;
}

.page-home .home-cases__card p {
  font-size: .9rem;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .home-cases__link {
  justify-self: start;
  margin-top: 2px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .38);
  transition: color .22s var(--ease), border-color .22s var(--ease);
}

.page-home .home-cases__card:focus-within {
  background: var(--ink-700);
  box-shadow: inset 0 0 0 1px rgba(0, 229, 255, .45), var(--home-shadow);
}

/* ---------- 支持通道 ---------- */

.page-home .home-support__grid {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .home-support__intro {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-home .home-support__panel {
  display: grid;
  gap: 12px;
  align-content: start;
  padding: clamp(20px, 2.8vw, 32px);
  background: var(--ink-800);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(
    var(--home-chamfer) 0,
    100% 0,
    100% calc(100% - var(--home-chamfer)),
    calc(100% - var(--home-chamfer)) 100%,
    0 100%,
    0 var(--home-chamfer)
  );
}

.page-home .home-contact {
  margin: 0;
  display: grid;
}

.page-home .home-contact__row {
  display: grid;
  gap: 4px;
  padding-block: 12px;
  border-top: 1px solid var(--line-soft);
}

.page-home .home-contact__row:first-child {
  border-top: 0;
  padding-top: 2px;
}

.page-home .home-contact dt {
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .14em;
  color: var(--muted);
}

.page-home .home-contact dd {
  margin: 0;
  font-size: .96rem;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-home .home-support__note {
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-size: .8rem;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 悬停反馈（仅指针设备） ---------- */

@media (hover: hover) {
  .page-home .home-map__card:hover {
    transform: translateY(-3px);
    background: var(--ink-700);
    box-shadow: inset 0 0 0 1px rgba(255, 179, 0, .5), var(--home-shadow);
  }

  .page-home .home-map__card:hover::before {
    background: var(--amber);
  }

  .page-home .home-map__card:hover .home-map__idx {
    color: var(--amber);
  }

  .page-home .home-cases__card:hover {
    transform: translateY(-3px);
    background: var(--ink-700);
    box-shadow: inset 0 0 0 1px var(--line), var(--home-shadow);
  }

  .page-home .home-cases__link:hover {
    color: var(--amber);
    border-bottom-color: var(--amber);
  }
}

/* ---------- 滚动显现 ---------- */

.page-home [data-reveal] {
  opacity: 1;
  transform: none;
}

.has-js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s var(--ease), transform .6s var(--ease);
}

.has-js .page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .has-js .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home .home-map__card,
  .page-home .home-cases__card {
    transition: none;
  }
}

/* ---------- 中等屏幕 ---------- */

@media (min-width: 700px) {
  .page-home .home-map__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-cases__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 940px) {
  .page-home .home-boot__grid {
    grid-template-columns: minmax(0, 1.85fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-check__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-log__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-home .home-offline__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-support__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .home-head--split {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    max-width: none;
  }
}

@media (min-width: 1060px) {
  .page-home .home-map__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-home .home-map__card:nth-child(1) {
    grid-column: span 7;
  }

  .page-home .home-map__card:nth-child(2) {
    grid-column: span 5;
  }

  .page-home .home-map__card:nth-child(n + 3) {
    grid-column: span 4;
  }

  .page-home .home-cases__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
<<<PAGE_CSS_END>>>