.page-home {
  --hp-pad: clamp(18px, 4vw, 56px);
  --hp-gap: clamp(16px, 2.6vw, 28px);
  --hp-line: 1px solid rgba(120, 146, 171, 0.34);
  background: var(--sea-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .hp-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
}

.page-home .eyebrow {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

/* ---------- 首屏封面 ---------- */
.page-home .hp-hero {
  position: relative;
  padding: clamp(26px, 4.5vw, 60px) var(--hp-pad) clamp(34px, 5vw, 76px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(55, 230, 217, 0.16), transparent 58%),
    radial-gradient(90% 70% at 0% 100%, rgba(255, 156, 74, 0.13), transparent 62%),
    var(--sea-900);
  border-bottom: var(--hp-line);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hp-hero__eyebrow {
  margin-bottom: 18px;
}

.page-home .hp-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.1rem, 8.4vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  color: var(--paper);
}

.page-home .hp-hero__lede {
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(220, 232, 242, 0.86);
  max-width: 40em;
  margin: 0 0 26px;
}

.page-home .hp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.page-home .hp-hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: var(--hp-line);
}

.page-home .hp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hp-hero__fact-num {
  font-family: var(--font-num);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-home .hp-hero__fact-txt {
  font-size: 12.5px;
  color: rgba(220, 232, 242, 0.7);
  line-height: 1.5;
}

.page-home .hp-hero__cover {
  display: grid;
  gap: var(--hp-gap);
}

.page-home .hp-hero__figure {
  border: 2px solid rgba(120, 146, 171, 0.5);
  box-shadow: var(--shadow-deep);
}

.page-home .hp-index {
  border: 2px solid rgba(55, 230, 217, 0.42);
  background: rgba(12, 43, 73, 0.72);
  padding: 16px 18px;
}

.page-home .hp-index__label {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--steel);
  margin: 0 0 10px;
}

.page-home .hp-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .hp-index__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 8px 10px;
  color: rgba(247, 250, 252, 0.86);
  text-decoration: none;
  font-size: 13.5px;
  border-left: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-home .hp-index__num {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--steel);
}

.page-home .hp-index__link:hover,
.page-home .hp-index__link:focus-visible,
.page-home .hp-index__link.is-current {
  color: var(--paper);
  background: rgba(55, 230, 217, 0.1);
  border-left-color: var(--cyan);
  outline: none;
}

.page-home .hp-index__link.is-current .hp-index__num,
.page-home .hp-index__link:hover .hp-index__num {
  color: var(--cyan);
}

/* ---------- 章节标题通用 ---------- */
.page-home .hp-head {
  margin-bottom: clamp(20px, 3vw, 34px);
  border-top: var(--hp-line);
  padding-top: 18px;
}

.page-home .hp-head__eyebrow {
  margin: 0 0 10px;
}

.page-home .hp-head__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.5rem, 4.4vw, 2.6rem);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-home .hp-head__sub {
  max-width: 44em;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(220, 232, 242, 0.76);
}

/* ---------- 编号栏目 ---------- */
.page-home .hp-channels {
  padding: clamp(34px, 5vw, 72px) var(--hp-pad);
  background: var(--sea-800);
  border-bottom: var(--hp-line);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-channels__figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
  border: 2px solid rgba(120, 146, 171, 0.45);
  box-shadow: var(--shadow-deep);
}

.page-home .hp-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--hp-gap);
}

.page-home .hp-card {
  min-width: 0;
}

.page-home .hp-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  gap: 10px;
  padding: 20px 18px 18px;
  background: var(--paper);
  color: var(--ink);
  text-decoration: none;
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 rgba(3, 12, 22, 0.55);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-home .hp-card__link:hover,
.page-home .hp-card__link:focus-visible {
  transform: translate(-3px, -3px);
  box-shadow: 11px 11px 0 var(--cyan);
  outline: none;
}

.page-home .hp-card__num {
  align-self: flex-start;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--cyan);
  background: var(--sea-900);
  padding: 4px 9px;
  border: 1px solid rgba(55, 230, 217, 0.6);
}

.page-home .hp-card__title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  margin: 0;
  color: var(--ink);
}

.page-home .hp-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #24384c;
}

.page-home .hp-card__hint {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px dashed rgba(120, 146, 171, 0.7);
  font-size: 12.5px;
  line-height: 1.6;
  color: #4b6479;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-home .hp-card__link:hover .hp-card__hint,
.page-home .hp-card__link:focus-visible .hp-card__hint {
  opacity: 1;
  transform: translateY(0);
  color: #123049;
}

/* ---------- 右上角工具区 ---------- */
.page-home .hp-tools {
  padding: clamp(34px, 5vw, 72px) var(--hp-pad);
  background:
    linear-gradient(180deg, rgba(6, 26, 46, 0.9) 0%, rgba(6, 26, 46, 1) 100%);
  border-bottom: var(--hp-line);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-tools__panel {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  padding: clamp(22px, 3.4vw, 40px);
}

.page-home .hp-tools__panel .panel__index {
  font-family: var(--font-num);
  font-size: clamp(2rem, 6vw, 3.2rem);
  font-weight: 700;
  color: var(--mist);
  line-height: 1;
  display: block;
  margin-bottom: 8px;
}

.page-home .hp-tools__panel .eyebrow {
  color: #0f7f78;
  display: block;
  margin: 0 0 10px;
}

.page-home .hp-tools__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
}

.page-home .hp-tools__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.35rem, 3.6vw, 2.1rem);
  line-height: 1.24;
  margin: 0 0 14px;
  color: var(--ink);
}

.page-home .hp-tools__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: #24384c;
  max-width: 46em;
}

.page-home .hp-tools__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--mist);
  padding-top: 16px;
}

.page-home .hp-tools__list li {
  font-size: 14px;
  line-height: 1.72;
  color: #2c4358;
  padding-left: 14px;
  border-left: 2px solid var(--mist);
}

.page-home .hp-tools__k {
  font-weight: 700;
  color: var(--ink);
  margin-right: 8px;
}

.page-home .hp-tools__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hp-tools__panel .btn--ghost {
  color: var(--sea-900);
  border-color: var(--sea-900);
}

.page-home .hp-tools__visual {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .hp-browser {
  border: 2px solid var(--ink);
  background: var(--sea-900);
  box-shadow: 6px 6px 0 rgba(6, 26, 46, 0.35);
}

.page-home .hp-browser__chrome {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  background: var(--sea-800);
  border-bottom: 1px solid rgba(120, 146, 171, 0.4);
}

.page-home .hp-browser__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(120, 146, 171, 0.75);
  flex: none;
}

.page-home .hp-browser__url {
  font-family: var(--font-num);
  font-size: 11px;
  color: var(--steel);
  margin-left: 6px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.page-home .hp-browser__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  padding: 10px 10px 0;
}

.page-home .hp-browser__toolslot {
  font-size: 11.5px;
  line-height: 1;
  padding: 6px 9px;
  color: var(--paper);
  border: 1px solid rgba(55, 230, 217, 0.55);
  background: rgba(55, 230, 217, 0.1);
}

.page-home .hp-browser__toolslot--hot {
  border-color: var(--orange);
  background: rgba(255, 156, 74, 0.16);
  color: var(--amber);
}

.page-home .hp-browser__body {
  padding: 16px 12px 18px;
  display: grid;
  gap: 8px;
}

.page-home .hp-browser__line {
  display: block;
  height: 7px;
  background: rgba(120, 146, 171, 0.32);
}

.page-home .hp-browser__line--w70 { width: 70%; }
.page-home .hp-browser__line--w92 { width: 92%; }
.page-home .hp-browser__line--w58 { width: 58%; }
.page-home .hp-browser__line--w80 { width: 80%; }

.page-home .hp-tools__caption {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: #4b6479;
}

/* ---------- 两步查询 ---------- */
.page-home .hp-quick {
  padding: clamp(34px, 5vw, 72px) var(--hp-pad);
  background: var(--paper);
  color: var(--ink);
  border-bottom: var(--hp-line);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-quick .hp-head {
  border-top-color: var(--mist);
}

.page-home .hp-quick .hp-head__eyebrow {
  color: #0f7f78;
}

.page-home .hp-quick .hp-head__title {
  color: var(--ink);
}

.page-home .hp-quick .hp-head__sub {
  color: #3a5165;
}

.page-home .hp-quick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
  align-items: start;
}

.page-home .hp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .hp-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text";
  column-gap: 16px;
  padding: 18px;
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 var(--mist);
}

.page-home .hp-step--accent {
  box-shadow: 6px 6px 0 var(--orange);
}

.page-home .hp-step__num {
  grid-area: num;
  font-family: var(--font-num);
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 700;
  line-height: 0.9;
  color: var(--sea-900);
}

.page-home .hp-step--accent .hp-step__num {
  color: var(--orange);
}

.page-home .hp-step__title {
  grid-area: title;
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
}

.page-home .hp-step__text {
  grid-area: text;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: #3a5165;
}

.page-home .hp-quick__figure {
  margin: 0;
  border: 2px solid var(--ink);
  box-shadow: 6px 6px 0 rgba(6, 26, 46, 0.25);
}

/* ---------- 排查引导条 ---------- */
.page-home .hp-fix {
  padding: clamp(28px, 4vw, 56px) var(--hp-pad);
  background: var(--sea-900);
  border-bottom: var(--hp-line);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-fix__strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 3vw, 28px);
  padding: clamp(20px, 3vw, 32px);
  background: rgba(255, 156, 74, 0.09);
  border: 1px solid rgba(255, 156, 74, 0.42);
  border-left: 4px solid var(--orange);
}

.page-home .hp-fix__eyebrow {
  color: var(--orange);
  margin: 0 0 8px;
}

.page-home .hp-fix__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.35rem, 3.8vw, 2.1rem);
  line-height: 1.24;
  margin: 0 0 12px;
  color: var(--paper);
}

.page-home .hp-fix__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(220, 232, 242, 0.82);
  max-width: 52em;
}

.page-home .hp-fix__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 北京服务 ---------- */
.page-home .hp-trust {
  padding: clamp(34px, 5vw, 72px) var(--hp-pad) clamp(40px, 5vw, 76px);
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(55, 230, 217, 0.12), transparent 60%),
    var(--sea-900);
  scroll-margin-top: calc(var(--frame-top-h) + 16px);
}

.page-home .hp-trust__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

.page-home .hp-trust__eyebrow {
  margin: 0 0 10px;
}

.page-home .hp-trust__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  line-height: 1.22;
  margin: 0 0 14px;
  color: var(--paper);
}

.page-home .hp-trust__text {
  margin: 0 0 20px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(220, 232, 242, 0.8);
  max-width: 48em;
}

.page-home .hp-trust__contact {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: var(--hp-line);
}

.page-home .hp-trust__contact li {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-bottom: var(--hp-line);
  font-size: 13.5px;
}

.page-home .hp-trust__key {
  color: var(--steel);
  font-family: var(--font-num);
  letter-spacing: 0.04em;
}

.page-home .hp-trust__val {
  color: var(--paper);
  word-break: break-word;
}

.page-home .hp-trust__note {
  margin: 0 0 18px;
  padding: 10px 12px;
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--amber);
  border-left: 2px solid var(--orange);
  background: rgba(255, 156, 74, 0.08);
}

.page-home .hp-trust__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.page-home .hp-trust__links a {
  font-size: 13px;
  color: rgba(220, 232, 242, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 230, 217, 0.5);
  padding-bottom: 2px;
}

.page-home .hp-trust__links a:hover,
.page-home .hp-trust__links a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  outline: none;
}

.page-home .hp-trust__figure {
  margin: 0;
  border: 2px solid rgba(120, 146, 171, 0.45);
  box-shadow: var(--shadow-deep);
}

/* ---------- 图片通用 ---------- */
.page-home .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .media-frame__caption {
  font-size: 11.5px;
  letter-spacing: 0.04em;
}

/* ---------- 显现 ---------- */
.page-home [data-reveal] {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.45s var(--ease), transform 0.45s var(--ease);
}

.page-home [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

@media (min-width: 860px) {
  .page-home .hp-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .hp-tools__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .hp-quick__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }

  .page-home .hp-fix__strip {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .hp-trust__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (min-width: 1080px) {
  .page-home .hp-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .hp-hero__title {
    max-width: 14ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }

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

  .page-home .hp-card__hint {
    opacity: 1;
    transform: none;
  }
}