.page-home {
  --home-hit: 14px;
  background-color: var(--paper);
  background-image: repeating-linear-gradient(
    to bottom,
    transparent 0 31px,
    rgba(17, 19, 24, 0.045) 31px 32px
  );
  color: var(--ink);
  overflow-x: clip;
}

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

/* ===== 首屏拼贴 ===== */
.page-home .hero {
  padding-block: clamp(18px, 3vw, 38px) clamp(30px, 4vw, 56px);
}

.page-home .hero__grid {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.3rem, 5.6vw, 4.75rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-home .hero__lead {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(1rem, 0.35vw + 0.95rem, 1.125rem);
  line-height: 1.85;
  color: var(--graphite);
}

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

.page-home .hero__marks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  margin: 26px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
  font-size: 0.8125rem;
  color: var(--graphite);
}

.page-home .hero__marks .mono {
  margin-right: 5px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.02em;
}

.page-home .hero__visual {
  display: grid;
  gap: 14px;
}

.page-home .hero__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  clip-path: polygon(
    0 0,
    calc(100% - var(--cut)) 0,
    100% var(--cut),
    100% 100%,
    var(--cut) 100%,
    0 calc(100% - var(--cut))
  );
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* 七档色阶面板 */
.page-home .scalepanel {
  padding: 18px 18px 12px;
  background: #fff;
  border: 1px solid var(--line-strong);
  box-shadow: 6px 6px 0 var(--paper-2);
}

.page-home .scalepanel__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--graphite);
}

.page-home .scalepanel__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .bandrow {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr) 6.5rem;
  align-items: center;
  gap: 10px;
  padding: 7px 4px;
  border-bottom: 1px dashed var(--line);
  transition: background-color var(--dur) var(--ease);
}

.page-home .bandrow:last-child {
  border-bottom: 0;
}

.page-home .bandrow__id {
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber);
}

.page-home .bandrow__bar {
  position: relative;
  display: block;
  height: 8px;
  background: var(--paper-2);
  overflow: hidden;
}

.page-home .bandrow__bar::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--bar, 20%);
  background: linear-gradient(90deg, var(--amber-soft), var(--amber));
  transition: width var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .bandrow__no {
  font-size: 0.6875rem;
  text-align: right;
  color: var(--graphite);
}

.page-home .bandrow:nth-child(1) { --bar: 10%; }
.page-home .bandrow:nth-child(2) { --bar: 18%; }
.page-home .bandrow:nth-child(3) { --bar: 28%; }
.page-home .bandrow:nth-child(4) { --bar: 40%; }
.page-home .bandrow:nth-child(5) { --bar: 58%; }
.page-home .bandrow:nth-child(6) { --bar: 78%; }
.page-home .bandrow:nth-child(7) { --bar: 100%; }

.page-home .bandrow:hover {
  background: var(--cyan-soft);
}

.page-home .bandrow:hover .bandrow__bar::after {
  background: linear-gradient(90deg, var(--cyan-soft), var(--cyan));
}

/* 首屏三块信息块 */
.page-home .hero__blocks {
  display: grid;
  gap: 14px;
  margin-top: 26px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .heroblock {
  position: relative;
  display: block;
  padding: 20px 18px 22px;
  background: #fff;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .heroblock::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--cyan);
}

.page-home .heroblock--lead::before {
  background: var(--amber);
}

.page-home .heroblock:hover,
.page-home .heroblock:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .heroblock__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--graphite);
}

.page-home .heroblock__num {
  margin: 10px 0 6px;
  font-size: clamp(2.25rem, 4vw, 3.25rem);
  font-weight: 700;
  line-height: 1;
  color: var(--ink);
}

.page-home .heroblock--lead .heroblock__num {
  color: var(--amber);
}

.page-home .heroblock__desc {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--graphite);
}

/* ===== 通用段落导语 ===== */
.page-home .section-lead {
  max-width: 64ch;
  margin: 14px 0 22px;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--graphite);
}

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

/* ===== 01 额度区间 ===== */
.page-home .bandfilter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .band-layout {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .band-table th[scope="row"] {
  font-size: 1rem;
  font-weight: 700;
  color: var(--amber);
}

.page-home .band-table td {
  font-size: 0.9375rem;
}

.page-home .bandnotes {
  margin-top: 30px;
}

.page-home .bandnotes__title {
  margin: 0 0 14px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .bandnotes__grid {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .bandnote {
  background: #fff;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  transition: border-color var(--dur) var(--ease);
}

.page-home .bandnote[open] {
  border-left-color: var(--cyan);
}

.page-home .bandnote .acc__summary {
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.page-home .bandnote .acc__summary::-webkit-details-marker {
  display: none;
}

.page-home .bandnote .acc__body {
  padding: 0 14px 14px;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--graphite);
}

.page-home .bandnote .acc__body p {
  margin: 0 0 8px;
}

.page-home .bandnote .acc__body p:last-child {
  margin-bottom: 0;
}

.page-home .bandnote .acc__body strong {
  margin-right: 5px;
  color: var(--ink);
  font-weight: 700;
}

/* ===== 02 字段与算法 ===== */
.page-home .tabs__list {
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .tabs__btn {
  font-size: 0.9375rem;
}

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

.page-home .fieldlist__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
  padding: 11px 14px;
  background: #fff;
  border-left: 2px solid var(--line-strong);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .fieldlist__item:nth-child(odd) {
  background: var(--paper-2);
}

.page-home .fieldlist__item:hover {
  background: var(--cyan-soft);
  border-left-color: var(--cyan-deep);
}

.page-home .fieldlist__key {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .fieldlist__val {
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--graphite);
}

.page-home .steplist {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .steplist__item {
  padding: 16px 16px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--cyan);
}

.page-home .steplist__no {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan-deep);
}

.page-home .steplist__title {
  margin: 8px 0 6px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .steplist__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--graphite);
}

.page-home .band-figure {
  margin-top: 22px;
}

/* ===== 03 换厅条件 ===== */
.page-home .halls-layout {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .halls-layout figure {
  margin: 0;
}

.page-home .note {
  margin: 22px 0 0;
}

/* ===== 04 四类玩法 ===== */
.page-home .pathlist {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .pathlist__item {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 18px 20px;
  background: #fff;
  border: 1px solid var(--line-strong);
  border-top: 3px solid var(--amber);
}

.page-home .pathlist__item:nth-child(2) {
  border-top-color: var(--cyan);
}

.page-home .pathlist__item:nth-child(3) {
  border-top-color: var(--cyan-deep);
}

.page-home .pathlist__item:nth-child(4) {
  border-top-color: var(--ink);
}

.page-home .pathlist__no {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--graphite);
}

.page-home .pathlist__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--ink);
}

.page-home .pathlist__meta {
  margin: 0;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--amber);
}

.page-home .pathlist__text {
  flex: 1 1 auto;
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--graphite);
}

.page-home .pathlist__link {
  align-self: flex-start;
  padding-bottom: 2px;
  font-size: 0.8125rem;
  color: var(--cyan-deep);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-home .pathlist__link:hover {
  color: var(--ink);
}

/* ===== 05 咨询与留言板 ===== */
.page-home .section--ink {
  background-image: repeating-linear-gradient(
    90deg,
    rgba(245, 245, 240, 0.05) 0 1px,
    transparent 1px 44px
  );
}

.page-home .section--ink .eyebrow {
  color: var(--cyan);
}

.page-home .section--ink .section-head__title {
  color: var(--paper);
}

.page-home .section--ink .section-lead {
  color: var(--on-ink-soft);
}

.page-home .service-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 26px;
  grid-template-columns: minmax(0, 1fr);
}

.page-home .service-card {
  padding: 20px 18px 22px;
  background: rgba(245, 245, 240, 0.04);
  border: 1px solid rgba(245, 245, 240, 0.22);
  border-left: 3px solid var(--cyan);
}

.page-home .service-card__title {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--on-ink-soft);
}

.page-home .service-card__big {
  margin: 0 0 10px;
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--paper);
  word-break: break-word;
}

.page-home .service-card__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--on-ink-soft);
}

/* ===== 响应式 ===== */
@media (min-width: 560px) {
  .page-home .fieldlist__item {
    grid-template-columns: 5.5rem minmax(0, 1fr);
    gap: 12px;
    align-items: baseline;
  }
}

@media (min-width: 680px) {
  .page-home .pathlist {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-home .hero__blocks {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-home .service-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 38px;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .band-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 28px;
    align-items: start;
  }

  .page-home .halls-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 28px;
    align-items: start;
  }

  .page-home .band-figure {
    margin-top: 0;
  }
}

@media (min-width: 1100px) {
  .page-home .bandnotes__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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