.page-home {
  --home-wrap: 1180px;
  --home-cut: 20px;
  --home-cut-sm: 14px;
  --home-gold-line: rgba(216, 164, 60, 0.34);
  --home-blue-line: rgba(63, 210, 255, 0.30);
  display: block;
  color: var(--mist-100);
}

/* ================= 首屏 ================= */
.page-home .hero {
  position: relative;
  padding: clamp(34px, 6vw, 78px) 0 clamp(26px, 4vw, 52px);
  overflow: hidden;
}
.page-home .hero::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -34%;
  width: min(1080px, 128vw);
  height: 640px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(216, 164, 60, 0.20), rgba(216, 164, 60, 0) 72%);
  pointer-events: none;
}
.page-home .hero__grid {
  position: relative;
  display: grid;
  gap: clamp(30px, 4vw, 48px);
  align-items: center;
}
.page-home .hero__eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold-300);
}
.page-home .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.page-home .hero__title-accent {
  color: var(--gold-300);
}
@supports (-webkit-background-clip: text) {
  .page-home .hero__title-accent {
    background: linear-gradient(100deg, var(--gold-300), var(--gold-500) 58%, #b8862a);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }
}
.page-home .hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.82;
  color: var(--slate-400);
}
.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.page-home .hero__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 12px 16px;
  background: rgba(20, 26, 34, 0.86);
  border-left: 2px solid var(--blue-400);
  font-size: 12.5px;
}
.page-home .home-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-400);
  flex: 0 0 auto;
  animation: jmPulse 2.6s ease-out infinite;
}
@keyframes jmPulse {
  0% { box-shadow: 0 0 0 0 rgba(63, 210, 255, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(63, 210, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(63, 210, 255, 0); }
}
.page-home .hero__state {
  color: var(--blue-400);
  letter-spacing: 0.06em;
}
.page-home .hero__dot {
  color: var(--line-700);
}
.page-home .hero__time {
  color: var(--slate-400);
  letter-spacing: 0.02em;
}
.page-home .hero__facts {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--slate-400);
}
.page-home .hero__facts li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}
.page-home .hero__facts .mono {
  color: var(--gold-500);
  font-size: 11.5px;
  letter-spacing: 0.06em;
}

.page-home .hero__visual {
  position: relative;
}
.page-home .hero__frame {
  padding: 1px;
  background: linear-gradient(150deg, var(--gold-500), rgba(63, 210, 255, 0.35) 42%, rgba(36, 44, 56, 0.45) 80%);
  clip-path: polygon(var(--home-cut) 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%, 0 var(--home-cut));
}
.page-home .hero__frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(var(--home-cut) 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%, 0 var(--home-cut));
}
.page-home .hero__rays {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 210px;
  height: 210px;
  opacity: 0.6;
  pointer-events: none;
}
.page-home .hero__rays .ray {
  stroke-dasharray: 7 11;
  animation: jmRay 6s linear infinite;
}
@keyframes jmRay {
  to { stroke-dashoffset: -126; }
}
.page-home .hero__badge {
  position: absolute;
  left: 14px;
  top: 14px;
  padding: 7px 13px;
  background: var(--gold-500);
  color: #12100a;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 12px) 100%, 0 100%);
}

@media (min-width: 640px) {
  .page-home .hero__facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}
@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }
}

/* ================= 章节目录 ================= */
.page-home .home-toc {
  position: sticky;
  top: var(--header-h);
  z-index: 6;
  background: rgba(10, 12, 16, 0.94);
  border-top: 1px solid var(--line-700);
  border-bottom: 1px solid var(--line-700);
}
.page-home .home-toc__list {
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-home .home-toc__list::-webkit-scrollbar {
  display: none;
}
.page-home .home-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 14px 12px;
  white-space: nowrap;
  font-size: 13.5px;
  color: var(--slate-400);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-home .home-toc__link .mono {
  font-size: 11px;
  color: var(--bronze-700);
}
.page-home .home-toc__link:hover {
  color: var(--mist-100);
}
.page-home .home-toc__link.is-active {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}

/* ================= 章节通用 ================= */
.page-home .sec {
  position: relative;
  padding: clamp(50px, 7vw, 90px) 0;
}
.page-home .sec + .sec {
  border-top: 1px solid var(--line-700);
}
.page-home .sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 12px 18px;
  margin-bottom: clamp(26px, 4vw, 44px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-700);
}
.page-home .sec-head--plain {
  margin-bottom: 6px;
  padding-bottom: 14px;
}
.page-home .sec-head__num {
  flex: 0 0 auto;
  font-size: clamp(30px, 4.6vw, 48px);
  font-weight: 700;
  line-height: 0.9;
  color: rgba(216, 164, 60, 0.32);
}
.page-home .sec-head__text {
  flex: 1 1 260px;
  min-width: 0;
}
.page-home .sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.9vw, 31px);
  letter-spacing: -0.01em;
  color: var(--mist-100);
}
.page-home .sec-head__sub {
  margin: 10px 0 0;
  max-width: 48em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate-400);
}
.page-home .sec-head__chip {
  flex: 0 0 auto;
  margin-left: auto;
  padding: 5px 10px;
  border: 1px solid var(--line-700);
  color: var(--blue-400);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}
.page-home .sec-note {
  margin: 24px 0 0;
  max-width: 52em;
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-400);
}
.page-home p a {
  color: var(--blue-400);
  text-decoration: none;
  border-bottom: 1px solid var(--home-blue-line);
}
.page-home p a:hover {
  color: var(--gold-300);
  border-bottom-color: var(--gold-500);
}
.page-home .lede-sm {
  margin: 0 0 22px;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--slate-400);
}

/* ================= 图与面板 ================= */
.page-home .home-figure {
  margin: 0;
}
.page-home .home-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .home-plane {
  padding: 1px;
  background: linear-gradient(150deg, var(--home-gold-line), rgba(63, 210, 255, 0.18) 45%, rgba(36, 44, 56, 0.55));
  clip-path: polygon(var(--home-cut-sm) 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%, 0 var(--home-cut-sm));
}
.page-home .home-panel__body {
  height: 100%;
  padding: clamp(20px, 2.6vw, 28px);
  background: linear-gradient(180deg, var(--panel-800), #0e131a);
  clip-path: polygon(var(--home-cut-sm) 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%, 0 var(--home-cut-sm));
}

.page-home .media__caption {
  color: var(--slate-400);
}

/* ================= 01 两步 ================= */
.page-home .steps {
  display: grid;
  gap: 20px;
  margin-top: clamp(24px, 3vw, 38px);
}
.page-home .step__no {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}
.page-home .step__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  line-height: 1.45;
  color: var(--mist-100);
}
.page-home .step__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--slate-400);
}
@media (min-width: 820px) {
  .page-home .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }
  .page-home .step--offset {
    margin-top: 54px;
  }
}

/* ================= 02 状态 ================= */
.page-home .status-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}
.page-home .state-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-home .state-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 14px 16px;
  background: rgba(20, 26, 34, 0.72);
  border-left: 2px solid var(--line-700);
}
.page-home .state-item--ok {
  border-left-color: var(--blue-400);
}
.page-home .state-item--gold {
  border-left-color: var(--gold-500);
}
.page-home .state-item--warn {
  border-left-color: var(--orange-500);
}
.page-home .state-item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate-400);
}
.page-home .state-chip {
  padding: 4px 10px;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  white-space: nowrap;
  border: 1px solid currentColor;
}
.page-home .is-ok {
  color: var(--blue-400);
}
.page-home .is-gold {
  color: var(--gold-300);
}
.page-home .is-warn {
  color: var(--orange-500);
}
.page-home .status-foot {
  margin: 14px 0 0;
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--slate-400);
}
@media (min-width: 900px) {
  .page-home .status-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

/* ================= 03 分类标签 ================= */
.page-home .tag-groups {
  display: grid;
  gap: 20px;
}
.page-home .tag-group {
  padding: 22px;
  background: var(--panel-800);
  border-top: 2px solid var(--gold-500);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%);
}
.page-home .tag-group--b {
  border-top-color: var(--blue-400);
}
.page-home .tag-group--c {
  border-top-color: var(--bronze-700);
}
.page-home .tag-group--d {
  border-top-color: var(--orange-500);
}
.page-home .tag-group__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  color: var(--mist-100);
}
.page-home .tag-group__desc {
  margin: 8px 0 16px;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--slate-400);
}
.page-home .tag-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-home .tag {
  padding: 6px 11px;
  font-size: 12px;
  color: var(--mist-100);
  background: rgba(36, 44, 56, 0.7);
  border: 1px solid var(--line-700);
  white-space: nowrap;
}
@media (min-width: 760px) {
  .page-home .tag-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
  .page-home .tag-group:nth-child(even) {
    margin-top: 46px;
  }
}

/* ================= 04 三步排查 ================= */
.page-home .fix-grid {
  display: grid;
  gap: 20px;
}
.page-home .fix-card {
  padding: 24px 22px 26px;
  background: linear-gradient(180deg, rgba(20, 26, 34, 0.96), rgba(14, 19, 26, 0.96));
  border: 1px solid var(--line-700);
  clip-path: polygon(var(--home-cut-sm) 0, 100% 0, 100% calc(100% - var(--home-cut-sm)), calc(100% - var(--home-cut-sm)) 100%, 0 100%, 0 var(--home-cut-sm));
}
.page-home .fix-card__no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  background: var(--gold-500);
  color: #12100a;
  font-size: 13px;
  font-weight: 600;
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}
.page-home .fix-card__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-size: 17.5px;
  font-weight: 800;
  color: var(--mist-100);
}
.page-home .fix-card__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--slate-400);
}
.page-home .fix-card__expect {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line-700);
  font-size: 13px;
  line-height: 1.72;
  color: var(--gold-300);
}
.page-home .fix-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: clamp(28px, 4vw, 46px);
  padding: 20px 22px;
  background: rgba(20, 26, 34, 0.62);
  border-left: 2px solid var(--gold-500);
}
.page-home .fix-foot p {
  flex: 1 1 260px;
  margin: 0;
  font-size: 14.5px;
  line-height: 1.76;
  color: var(--slate-400);
}
@media (min-width: 860px) {
  .page-home .fix-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
  .page-home .fix-card:nth-child(2) {
    margin-top: 40px;
  }
  .page-home .fix-card:nth-child(3) {
    margin-top: 80px;
  }
}

/* ================= 05 简体与手机 ================= */
.page-home .mobile-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}
.page-home .mobile-shot {
  max-width: 360px;
}
.page-home .mini-title {
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--mist-100);
}
.page-home .mini-text {
  margin: 8px 0 0;
  max-width: 44em;
  font-size: 14.5px;
  line-height: 1.84;
  color: var(--slate-400);
}
@media (min-width: 900px) {
  .page-home .mobile-grid {
    grid-template-columns: 0.78fr 1.22fr;
    align-items: start;
  }
}

/* ================= 收束 ================= */
.page-home .closing {
  margin-top: clamp(18px, 3vw, 38px);
  padding: clamp(36px, 5vw, 66px) 0;
  border-top: 1px solid var(--line-700);
  background: radial-gradient(120% 100% at 50% 0%, rgba(216, 164, 60, 0.12), rgba(216, 164, 60, 0) 62%);
}
.page-home .closing__inner {
  display: grid;
  gap: 26px;
}
.page-home .closing__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.7vw, 28px);
  font-weight: 800;
  line-height: 1.35;
  color: var(--mist-100);
}
.page-home .closing__text {
  margin: 12px 0 0;
  max-width: 40em;
  font-size: 14.5px;
  line-height: 1.82;
  color: var(--slate-400);
}
.page-home .closing__links {
  display: grid;
  gap: 10px;
}
.page-home .closing__links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  background: rgba(20, 26, 34, 0.86);
  border: 1px solid var(--line-700);
  color: var(--mist-100);
  font-size: 14px;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.page-home .closing__links a::after {
  content: "→";
  color: var(--gold-500);
}
.page-home .closing__links a:hover {
  border-color: var(--gold-500);
  color: var(--gold-300);
}
@media (min-width: 520px) {
  .page-home .closing__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 820px) {
  .page-home .closing__inner {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

/* ================= 窄屏收敛 ================= */
@media (max-width: 560px) {
  .page-home .hero__rays {
    width: 150px;
    height: 150px;
    opacity: 0.45;
  }
  .page-home .hero__badge {
    padding: 6px 10px;
    font-size: 10.5px;
  }
  .page-home .sec-head__chip {
    margin-left: 0;
  }
  .page-home .state-item {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
  .page-home .mobile-shot {
    max-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-pulse {
    animation: none;
  }
  .page-home .hero__rays .ray {
    animation: none;
  }
}