.page-home {
  position: relative;
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  padding: clamp(28px, 6vw, 64px) 0 clamp(48px, 8vw, 88px);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -160px;
  width: min(620px, 92vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79, 227, 193, 0.13) 0%, rgba(79, 227, 193, 0) 66%);
  pointer-events: none;
}

.page-home .hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(30px, 6vw, 56px);
  align-items: center;
}

.page-home .hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  min-width: 0;
}

.page-home .hero__copy h1 {
  margin: 0;
}

.page-home .hero__cta,
.page-home .plans__cta,
.page-home .feedback__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

/* 轮次指示器 */
.page-home .hero__dial {
  width: 100%;
  margin-top: 12px;
  padding-top: clamp(20px, 3vw, 28px);
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(18px, 4vw, 32px);
}

.page-home .dial {
  position: relative;
  flex: none;
  width: 128px;
  height: 128px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(from -90deg,
      var(--cyan) 0deg 316deg,
      rgba(79, 227, 193, 0.13) 316deg 360deg);
}

.page-home .dial::before {
  content: "";
  position: absolute;
  inset: 9px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-home .dial::after {
  content: "";
  position: absolute;
  inset: 22px;
  border-radius: 50%;
  background: repeating-conic-gradient(from -90deg,
      rgba(79, 227, 193, 0.32) 0deg 0.8deg,
      transparent 0.8deg 30deg);
  -webkit-mask: radial-gradient(circle, transparent 64%, #000 65%);
  mask: radial-gradient(circle, transparent 64%, #000 65%);
  pointer-events: none;
}

.page-home .dial__core {
  position: relative;
  text-align: center;
  line-height: 1;
}

.page-home .dial__num {
  display: block;
  font-size: 30px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--warm);
}

.page-home .dial__cap {
  display: block;
  margin-top: 7px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-home .dial__meta {
  flex: 1 1 220px;
  min-width: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 16px 22px;
}

.page-home .dial__meta dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cool);
}

.page-home .dial__meta dd {
  margin: 6px 0 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .dial__meta dd span {
  margin-left: 2px;
  font-size: 12px;
  color: var(--cool);
}

/* 轮次滑杆 */
.page-home .rail {
  width: 100%;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
}

.page-home .rail__tick {
  font-size: 12px;
  color: var(--cool);
  flex: none;
}

.page-home .rail__tick--now {
  color: var(--orange);
}

.page-home .rail__bar {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  height: 2px;
  background: rgba(159, 179, 173, 0.22);
}

.page-home .rail__bar i {
  position: absolute;
  inset: 0 18% 0 0;
  background: linear-gradient(90deg, rgba(79, 227, 193, 0.28), var(--cyan));
}

.page-home .rail__bar i::after {
  content: "";
  position: absolute;
  right: -4px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(79, 227, 193, 0.16);
}

/* 首屏右侧视觉 */
.page-home .hero__visual {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: 4px;
  aspect-ratio: 4 / 3;
  box-shadow: 0 30px 80px rgba(2, 18, 14, 0.55);
}

.page-home .hero__visual img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-home .hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(158deg,
      rgba(2, 18, 14, 0.30) 0%,
      rgba(6, 35, 28, 0.72) 56%,
      rgba(6, 35, 28, 0.92) 100%);
  pointer-events: none;
}

.page-home .hero__board {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.page-home .hero__caption {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 3;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ============ 导读目录 ============ */
.page-home .toc {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11, 50, 39, 0.88), rgba(6, 35, 28, 0.42));
}

.page-home .toc__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  padding: clamp(26px, 4vw, 42px) 0;
}

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

.page-home .toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  min-width: 0;
}

.page-home .toc__list a {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  column-gap: 12px;
  row-gap: 3px;
  align-items: baseline;
  padding: 12px 8px 12px 0;
  border-bottom: 1px dashed rgba(159, 179, 173, 0.18);
  text-decoration: none;
  color: var(--warm);
  transition: color 0.22s var(--ease);
}

.page-home .toc__num {
  grid-column: 1;
  grid-row: 1 / 3;
  font-size: 12px;
  color: var(--cool);
  padding-top: 3px;
}

.page-home .toc__label {
  grid-column: 2;
  grid-row: 1;
  font-size: 16px;
  font-weight: 700;
}

.page-home .toc__note {
  grid-column: 2;
  grid-row: 2;
  font-size: 13px;
  color: var(--cool);
}

.page-home .toc__list a:hover .toc__label,
.page-home .toc__list a.is-active .toc__label,
.page-home .toc__list a:hover .toc__num,
.page-home .toc__list a.is-active .toc__num {
  color: var(--cyan);
}

.page-home .toc__list a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: var(--cyan);
}

/* ============ 章节头 ============ */
.page-home .chapter-num {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--cyan);
}

.page-home .sec-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-home .sec-head__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.page-home .sec-head__body h2 {
  margin: 0;
}

.page-home .sec-head__link {
  justify-self: start;
  align-self: end;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid rgba(79, 227, 193, 0.35);
  white-space: nowrap;
}

.page-home .sec-head__link:hover {
  border-bottom-color: var(--cyan);
}

/* ============ 01 能力卡 ============ */
.page-home .capability {
  position: relative;
}

.page-home .caps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: clamp(28px, 5vw, 48px);
}

.page-home .cap {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border-radius: 4px;
  border: 1px solid rgba(79, 227, 193, 0.22);
  transition: transform 0.32s var(--ease), border-color 0.32s var(--ease);
}

.page-home .cap:hover {
  transform: translateY(-4px);
  border-color: rgba(79, 227, 193, 0.52);
}

.page-home .cap__idx {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .cap h3 {
  margin: 0 0 10px;
}

.page-home .cap p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--cool);
}

.page-home .cap__more {
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 193, 0.35);
  padding-bottom: 2px;
}

.page-home .capability__figure,
.page-home .rounds__figure,
.page-home .feedback__figure {
  margin: 0;
}

/* ============ 02 订阅 ============ */
.page-home .plans {
  position: relative;
}

.page-home .plans__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 48px);
}

.page-home .plans__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}

.page-home .plans__copy h2 {
  margin: 0;
}

.page-home .plans__panel {
  padding: clamp(22px, 3vw, 32px);
  border-radius: 4px;
  border: 1px solid rgba(79, 227, 193, 0.24);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  min-width: 0;
}

.page-home .plans__panel-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-home .plans__ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.page-home .plans__ticks li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  padding: 10px 12px;
  border: 1px solid rgba(79, 227, 193, 0.22);
  border-radius: 3px;
  font-size: 13px;
  color: var(--cool);
}

.page-home .plans__ticks .mono {
  font-size: 20px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .plans__facts {
  margin: 0;
  width: 100%;
  display: grid;
  gap: 14px;
}

.page-home .plans__facts div {
  padding-top: 12px;
  border-top: 1px solid rgba(159, 179, 173, 0.16);
}

.page-home .plans__facts dt {
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cool);
}

.page-home .plans__facts dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--warm);
}

/* ============ 03 轮次卡片带 ============ */
.page-home .round-band {
  list-style: none;
  margin: 0 0 clamp(26px, 4vw, 42px);
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .round-card {
  padding: 22px;
  border-radius: 4px;
  border-left: 2px solid rgba(79, 227, 193, 0.42);
  background: linear-gradient(180deg, rgba(11, 50, 39, 0.72), rgba(6, 35, 28, 0.5));
  transition: transform 0.3s var(--ease), border-left-color 0.3s var(--ease);
}

.page-home .round-card:hover {
  transform: translateY(-3px);
  border-left-color: var(--orange);
}

.page-home .round-card h3 {
  margin: 12px 0 8px;
}

.page-home .round-card p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cool);
}

.page-home .round-card__meta {
  font-size: 12px;
  color: var(--cool);
}

/* ============ 04 反馈闭环 ============ */
.page-home .feedback__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
}

.page-home .feedback__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  min-width: 0;
}

.page-home .feedback__copy h2 {
  margin: 0;
}

.page-home .feedback__steps {
  list-style: none;
  margin: 8px 0 4px;
  padding: 0;
  width: 100%;
  display: grid;
  gap: 12px;
}

.page-home .feedback__steps li {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(159, 179, 173, 0.14);
  font-size: 15px;
  color: var(--warm);
}

.page-home .feedback__steps .mono {
  font-size: 13px;
  color: var(--cyan);
}

.page-home .feedback__stats {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin-bottom: 4px;
}

.page-home .feedback__stats .stat {
  padding-top: 14px;
  border-top: 2px solid rgba(255, 122, 47, 0.5);
}

.page-home .stat__unit {
  margin-left: 2px;
  font-size: 14px;
  color: var(--orange-soft);
}

.page-home .feedback__figure {
  align-self: start;
}

/* ============ 05 团队 ============ */
.page-home .team {
  position: relative;
}

.page-home .team h2 {
  margin: 10px 0 0;
}

.page-home .team__stats {
  margin: clamp(26px, 4vw, 42px) 0 clamp(20px, 3vw, 30px);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
}

.page-home .team__cell {
  padding: 20px 18px;
  border-top: 2px solid rgba(79, 227, 193, 0.38);
  background: linear-gradient(180deg, rgba(11, 50, 39, 0.55), rgba(6, 35, 28, 0));
}

.page-home .team__num {
  display: block;
  margin-bottom: 10px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--cyan);
}

.page-home .team__num span {
  margin-left: 2px;
  font-size: 16px;
  color: var(--cool);
}

.page-home .team__cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--cool);
}

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

.page-home .team__link a {
  font-size: 15px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 193, 0.35);
  padding-bottom: 3px;
}

/* ============ 06 入口 ============ */
.page-home .start h2 {
  margin: 10px 0 clamp(24px, 4vw, 38px);
}

.page-home .start__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-home .start__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 30px;
  border-radius: 4px;
  border: 1px solid rgba(79, 227, 193, 0.2);
  background: rgba(11, 50, 39, 0.58);
  text-decoration: none;
  color: var(--warm);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.page-home .start__card:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  background: rgba(11, 50, 39, 0.82);
}

.page-home .start__tag {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--cool);
}

.page-home .start__card h3 {
  margin: 0;
  color: var(--warm);
}

.page-home .start__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--cool);
}

.page-home .start__go {
  margin-top: auto;
  font-size: 18px;
  color: var(--cyan);
}

/* ============ 收尾 ============ */
.page-home .closing {
  position: relative;
  margin-top: clamp(40px, 7vw, 80px);
  padding: clamp(48px, 8vw, 88px) 0;
  background: linear-gradient(112deg, #0B3227 0%, #06231C 72%);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .closing__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.page-home .closing__line {
  flex: 1 1 260px;
  margin: 0;
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--warm);
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .toc__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 36px;
  }
}

@media (min-width: 760px) {
  .page-home .caps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 820px) {
  .page-home .sec-head {
    grid-template-columns: minmax(56px, auto) minmax(0, 1fr) auto;
    column-gap: 32px;
    align-items: end;
  }

  .page-home .sec-head .chapter-num {
    align-self: start;
    padding-top: 12px;
  }

  .page-home .sec-head__link {
    justify-self: end;
  }

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

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: clamp(32px, 4vw, 64px);
  }

  .page-home .hero__visual {
    aspect-ratio: 4 / 3.4;
  }

  .page-home .toc__inner {
    grid-template-columns: 150px minmax(0, 1fr);
    column-gap: 28px;
  }

  .page-home .plans__grid {
    grid-template-columns: 7fr 5fr;
    align-items: center;
  }

  .page-home .feedback__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-home .toc__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .caps {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-home .cap:nth-child(1) {
    grid-column: span 3;
  }

  .page-home .cap:nth-child(2) {
    grid-column: span 3;
  }

  .page-home .cap:nth-child(3) {
    grid-column: span 2;
  }

  .page-home .cap:nth-child(4) {
    grid-column: span 4;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cap,
  .page-home .round-card,
  .page-home .start__card {
    transition: none;
  }

  .page-home .cap:hover,
  .page-home .round-card:hover,
  .page-home .start__card:hover {
    transform: none;
  }
}
<<<END>>>