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

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

/* ---------- 首屏专题封面 ---------- */
.page-home .home-cover {
  padding: 26px 0 34px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(130% 100% at 100% 0%, rgba(24, 199, 183, .14), transparent 60%),
    radial-gradient(90% 80% at 0% 100%, rgba(107, 90, 224, .07), transparent 65%),
    var(--paper);
}

.page-home .cover-inner {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-home .cover-copy {
  min-width: 0;
}

.page-home .cover-crumb {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  color: var(--teal);
  text-transform: uppercase;
}

.page-home .cover-title {
  margin: 0 0 16px;
  font-size: clamp(32px, 8vw, 58px);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-home .cover-lead {
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 34em;
}

.page-home .cover-index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .index-item {
  border-bottom: 1px solid var(--line);
}

.page-home .index-link {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 13px 4px;
  text-decoration: none;
  color: var(--ink);
  border-radius: var(--radius-s);
  transition: background 200ms var(--ease), padding 200ms var(--ease);
}

.page-home .index-link:hover,
.page-home .index-link:focus-visible {
  background: var(--mist);
  padding-left: 12px;
}

.page-home .index-num {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--iris);
}

.page-home .index-label {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .index-note {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--ink-2);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 9px;
  white-space: nowrap;
}

.page-home .cover-visual {
  margin: 0;
  position: relative;
}

.page-home .cover-visual img {
  width: 100%;
  border-radius: var(--radius-l);
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow-2);
  object-fit: cover;
}

.page-home .cover-visual figcaption,
.page-home .change-figure figcaption,
.page-home .rights-figure figcaption,
.page-home .tablet-figure figcaption {
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid var(--volt);
  font-size: 12.5px;
  line-height: 1.65;
  color: var(--ink-2);
}

/* ---------- 粘性索引条 ---------- */
.page-home .home-subnav {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  background: rgba(244, 247, 246, .95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.page-home .home-subnav__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 9px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-home .home-subnav__list::-webkit-scrollbar {
  display: none;
}

.page-home .home-subnav__link {
  display: inline-block;
  padding: 7px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--ink-2);
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: color 200ms var(--ease), border-color 200ms var(--ease);
}

.page-home .home-subnav__link:hover,
.page-home .home-subnav__link:focus-visible {
  color: var(--teal);
  border-color: var(--teal);
}

/* ---------- 通用章节 ---------- */
.page-home .home-section {
  padding: 48px 0;
}

.page-home .home-section--tight {
  padding: 20px 0 48px;
}

.page-home .section-head {
  max-width: 46em;
  margin-bottom: 28px;
}

.page-home .section-head .lead {
  margin-top: 12px;
}

/* ---------- 三步步骤条 ---------- */
.page-home .step-rail {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
}

.page-home .step {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  transition: box-shadow 220ms var(--ease), border-color 220ms var(--ease);
}

.page-home .step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--mist);
  transition: background 220ms var(--ease);
}

.page-home .step[data-expanded] {
  border-color: var(--volt);
  box-shadow: var(--shadow-2);
}

.page-home .step[data-expanded]::before {
  background: var(--volt);
}

.page-home .step__head {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 18px 8px 20px;
  background: none;
  border: 0;
  font: inherit;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
}

.page-home .step__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--ink-2);
}

.page-home .step[data-expanded] .step__head::after {
  content: "–";
  color: var(--teal);
}

.page-home .step__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--teal);
}

.page-home .step__title {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
  line-height: 1.4;
}

.page-home .step__text {
  margin: 0;
  padding: 0 18px 16px 20px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-home .step .acc__panel {
  background: var(--paper);
  border-top: 1px dashed var(--line);
}

.page-home .step .acc__inner {
  padding: 14px 18px 18px 20px;
  font-size: 13.8px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-home .step .acc__inner p {
  margin: 0;
}

.page-home .change-figure {
  margin: 30px 0 0;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-1);
}

.page-home .change-figure img {
  width: 100%;
  border-radius: var(--radius-s);
  object-fit: cover;
}

/* ---------- 权益速查 ---------- */
.page-home .rights-grid {
  display: grid;
  gap: 30px;
  align-items: start;
}

.page-home .rights-copy {
  min-width: 0;
}

.page-home .rights-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .rights-item {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .rights-num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--iris);
  padding-top: 3px;
}

.page-home .rights-item h3 {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .rights-path {
  display: inline-block;
  margin-bottom: 8px;
  padding: 3px 9px;
  border-radius: var(--radius-s);
  background: var(--mist);
  color: var(--teal);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .02em;
}

.page-home .rights-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-home .rights-link {
  display: inline-block;
  margin-top: 22px;
}

.page-home .rights-figure {
  margin: 0;
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
}

.page-home .rights-figure img {
  width: 100%;
  border-radius: var(--radius-s);
  object-fit: cover;
}

/* ---------- 平板订阅 ---------- */
.page-home .tablet-panel {
  display: grid;
  gap: 26px;
  padding: 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-2);
}

.page-home .tablet-figure {
  margin: 0;
  min-width: 0;
}

.page-home .tablet-figure img {
  width: 100%;
  border-radius: var(--radius-m);
  border: 1px solid var(--line);
  background: var(--paper);
  object-fit: cover;
}

.page-home .tablet-copy {
  min-width: 0;
}

.page-home .tablet-copy .lead {
  margin-top: 12px;
}

.page-home .tablet-steps {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-home .tablet-step {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.page-home .tablet-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 14.5px;
  top: 34px;
  bottom: -16px;
  width: 1px;
  background: var(--line);
}

.page-home .tablet-step__num {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--cover);
  background: var(--volt);
}

.page-home .tablet-step h3 {
  margin: 4px 0 4px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .tablet-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-2);
}

.page-home .tablet-link {
  display: inline-block;
  margin-top: 22px;
}

/* ---------- 更新手记 ---------- */
.page-home .home-notes {
  background: var(--mist);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

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

.page-home .note {
  display: grid;
  gap: 10px;
  padding: 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-m);
}

.page-home .note__time {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--iris);
}

.page-home .note__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: -.01em;
}

.page-home .note__sub {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-home .note__link {
  justify-self: start;
  font-size: 13px;
  font-weight: 600;
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 1px;
}

.page-home .note__link:hover {
  color: var(--orange);
}

.page-home .notes-foot {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: 52em;
}

.page-home .notes-foot .link-inline {
  margin: 0 2px;
}

/* ---------- 结尾行动 ---------- */
.page-home .home-next {
  padding: 46px 0 60px;
}

.page-home .next-panel {
  position: relative;
  overflow: hidden;
  padding: 30px 24px;
  border-radius: var(--radius-l);
  background: var(--cover);
  color: var(--paper);
  box-shadow: var(--shadow-2);
}

.page-home .next-panel::after {
  content: "";
  position: absolute;
  right: -70px;
  top: -70px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 199, 183, .38), transparent 68%);
  pointer-events: none;
}

.page-home .next-copy {
  position: relative;
  z-index: 1;
  max-width: 40em;
}

.page-home .next-kicker {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--volt);
}

.page-home .next-title {
  margin: 0 0 14px;
  font-size: clamp(26px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--panel);
}

.page-home .next-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 247, 246, .8);
}

.page-home .next-stats {
  list-style: none;
  display: grid;
  gap: 14px;
  margin: 26px 0 28px;
  padding: 0;
}

.page-home .next-stat {
  padding-left: 12px;
  border-left: 2px solid var(--volt);
}

.page-home .next-stat b {
  display: block;
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--panel);
}

.page-home .next-stat span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: rgba(244, 247, 246, .72);
}

.page-home .next-cta {
  min-width: 200px;
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .home-cover {
    padding: 34px 0 42px;
  }

  .page-home .cover-lead {
    font-size: 17px;
  }

  .page-home .tablet-panel {
    padding: 28px;
  }

  .page-home .next-panel {
    padding: 38px 34px;
  }

  .page-home .next-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 860px) {
  .page-home .step-rail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .note {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    padding: 20px 22px;
  }

  .page-home .note__link {
    justify-self: end;
  }
}

@media (min-width: 960px) {
  .page-home .home-cover {
    padding: 46px 0 56px;
  }

  .page-home .cover-inner {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    gap: 52px;
    align-items: center;
  }

  .page-home .home-section {
    padding: 68px 0;
  }

  .page-home .home-section--tight {
    padding: 24px 0 68px;
  }

  .page-home .section-head {
    margin-bottom: 38px;
  }

  .page-home .rights-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 46px;
    align-items: start;
  }

  .page-home .rights-figure {
    position: sticky;
    top: calc(var(--header-h) + 64px);
    padding: 16px;
  }

  .page-home .tablet-panel {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: 40px;
    padding: 36px;
    align-items: center;
  }

  .page-home .home-next {
    padding: 24px 0 76px;
  }

  .page-home .next-panel {
    padding: 48px 52px;
  }
}
</main>