.page-home {
  --home-line: rgba(11, 58, 111, .14);
  --home-line-dark: rgba(111, 182, 255, .2);
  --home-text: #33465c;
  --home-text-dark: rgba(244, 247, 251, .76);
  background: var(--mist);
  color: var(--ink);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(46px, 8vw, 96px) 0 clamp(42px, 6vw, 78px);
  background: var(--navy);
  color: var(--white);
}

.page-home .home-hero__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(120% 100% at 6% 0%, rgba(30, 107, 255, .45), rgba(6, 21, 38, 0) 62%),
    radial-gradient(90% 80% at 96% 8%, rgba(111, 182, 255, .26), rgba(6, 21, 38, 0) 64%),
    linear-gradient(165deg, #061526 0%, #0B3A6F 62%, #061526 100%);
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(111, 182, 255, .07) 0 1px, transparent 1px 88px),
    repeating-linear-gradient(0deg, rgba(111, 182, 255, .05) 0 1px, transparent 1px 88px);
}

.page-home .home-hero__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: .24;
  mix-blend-mode: screen;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(88% 88% at 76% 44%, #000 0%, transparent 74%);
  mask-image: radial-gradient(88% 88% at 76% 44%, #000 0%, transparent 74%);
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(30px, 5vw, 58px);
  min-width: 0;
}

.page-home .home-hero h1 {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5.4vw, 66px);
  line-height: 1.07;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-home .home-hero__lede {
  margin: 22px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(244, 247, 251, .78);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0 0;
}

.page-home .home-hero__note {
  margin: 20px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(217, 226, 236, .62);
}

/* ---------- 章节预览目录 ---------- */
.page-home .home-index {
  padding: clamp(16px, 3vw, 26px) clamp(16px, 3vw, 24px);
  border: 1px solid rgba(111, 182, 255, .26);
  border-radius: var(--radius);
  background: rgba(244, 247, 251, .06);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  min-width: 0;
}

.page-home .home-index__cap {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--blue-soft);
}

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

.page-home .home-index__list li + li {
  border-top: 1px solid rgba(111, 182, 255, .16);
}

.page-home .home-index__list a {
  display: grid;
  grid-template-columns: 2.6em minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 12px;
  padding: 12px 4px;
  color: var(--white);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: background-color .25s var(--ease), border-color .25s var(--ease), padding-left .25s var(--ease);
}

.page-home .home-index__list a:hover,
.page-home .home-index__list a:focus-visible {
  background: linear-gradient(90deg, rgba(30, 107, 255, .26), rgba(30, 107, 255, 0) 78%);
  border-left-color: var(--blue);
  padding-left: 10px;
}

.page-home .home-index__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--blue-soft);
}

.page-home .home-index__label {
  font-size: 15px;
  line-height: 1.5;
  font-weight: 500;
}

.page-home .home-index__meta {
  display: none;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .12em;
  color: rgba(217, 226, 236, .5);
  white-space: nowrap;
}

/* ---------- 章节通用 ---------- */
.page-home .home-sec {
  position: relative;
  padding: clamp(48px, 7vw, 92px) 0;
  scroll-margin-top: 24px;
}

.page-home .home-sec--light { background: var(--mist); }
.page-home .home-sec--paper { background: var(--white); }
.page-home .home-sec--dark { background: var(--navy); color: var(--white); }
.page-home .home-sec--close {
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-2) 72%, #062247 100%);
  color: var(--white);
}

.page-home .home-sec__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-home .home-sec__index {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 62px);
  line-height: .95;
  letter-spacing: -.05em;
  color: rgba(11, 58, 111, .16);
}

.page-home .home-sec--dark .home-sec__index,
.page-home .home-sec--close .home-sec__index {
  color: rgba(111, 182, 255, .34);
}

.page-home .home-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(23px, 3.2vw, 38px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--ink);
}

.page-home .home-sec--dark .home-sec__title,
.page-home .home-sec--close .home-sec__title {
  color: var(--white);
}

.page-home .home-sec__lead {
  margin: 14px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--home-text);
}

.page-home .home-sec--dark .home-sec__lead,
.page-home .home-sec--close .home-sec__lead {
  color: var(--home-text-dark);
}

.page-home .home-cols {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  min-width: 0;
}

.page-home .home-p {
  margin: 0 0 1.05em;
  max-width: 38em;
  font-size: 16px;
  line-height: 1.85;
  color: var(--home-text);
}

.page-home .home-sec--dark .home-p,
.page-home .home-sec--close .home-p {
  color: var(--home-text-dark);
}

.page-home .home-p a,
.page-home .home-links a,
.page-home .home-fine a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(30, 107, 255, .35);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-p a:hover,
.page-home .home-links a:hover,
.page-home .home-fine a:hover {
  color: var(--navy-2);
  border-bottom-color: var(--navy-2);
}

.page-home .home-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  font-size: 15px;
  line-height: 1.6;
}

/* ---------- 旁注 ---------- */
.page-home .home-aside {
  align-self: start;
  padding: 22px 22px 24px;
  border-left: 2px solid var(--blue);
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: 0 1px 0 rgba(11, 58, 111, .06);
}

.page-home .home-aside__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--steel);
}

.page-home .home-aside__date {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 26px;
  letter-spacing: -.02em;
  color: var(--navy-2);
}

.page-home .home-aside__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-text);
}

/* ---------- 图案容器 ---------- */
.page-home .home-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--home-line);
  background: linear-gradient(150deg, var(--navy-2), var(--navy));
}

.page-home .home-sec--dark .home-figure,
.page-home .home-sec--close .home-figure {
  border-color: var(--home-line-dark);
}

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

.page-home .home-figure figcaption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--home-text);
  background: var(--white);
  border-top: 1px solid var(--home-line);
}

.page-home .home-figure--wide {
  margin-top: clamp(26px, 4vw, 40px);
}

/* ---------- 会员档位 ---------- */
.page-home .home-tiers {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--home-line-dark);
}

.page-home .home-tiers__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name price"
    "desc desc";
  gap: 4px 16px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--home-line-dark);
  transition: background-color .25s var(--ease);
}

.page-home .home-tiers__row:hover {
  background: rgba(30, 107, 255, .14);
}

.page-home .home-tiers__name {
  grid-area: name;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-home .home-tiers__desc {
  grid-area: desc;
  font-size: 14px;
  line-height: 1.72;
  color: var(--home-text-dark);
}

.page-home .home-tiers__price {
  grid-area: price;
  text-align: right;
  white-space: nowrap;
  font-family: var(--font-mono);
  color: var(--blue-soft);
}

.page-home .home-tiers__price b {
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.02em;
}

.page-home .home-tiers__price em {
  font-style: normal;
  font-size: 11px;
  margin-left: 4px;
  color: var(--steel);
}

.page-home .home-fine {
  margin: 18px 0 0;
  max-width: 40em;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(217, 226, 236, .62);
}

.page-home .home-fine a {
  color: var(--blue-soft);
  border-bottom-color: rgba(111, 182, 255, .45);
}

.page-home .home-fine a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 导航费用三栏 ---------- */
.page-home .home-fees {
  display: grid;
  gap: 1px;
  background: var(--home-line);
  border: 1px solid var(--home-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .home-fees__col {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  background: var(--white);
  transition: background-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-home .home-fees__col:hover {
  background: linear-gradient(160deg, #ffffff, #eef4fc);
  box-shadow: inset 0 2px 0 var(--blue);
}

.page-home .home-fees__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--steel);
}

.page-home .home-fees__col h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .home-fees__price {
  margin: 14px 0 0;
  font-family: var(--font-mono);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -.03em;
  color: var(--navy-2);
}

.page-home .home-fees__price small {
  font-size: 12px;
  letter-spacing: 0;
  margin-left: 6px;
  color: var(--steel);
}

.page-home .home-fees__text {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-text);
}

/* ---------- 更新记录 ---------- */
.page-home .home-log {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-log__item {
  display: grid;
  gap: 6px 20px;
  padding: 20px 0;
  border-top: 1px solid var(--home-line);
}

.page-home .home-log__item:last-child {
  border-bottom: 1px solid var(--home-line);
}

.page-home .home-log__when {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--blue);
}

.page-home .home-log__body h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-home .home-log__body p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-text);
}

.page-home .home-log__item .chip {
  justify-self: start;
}

/* ---------- 工具与反馈 ---------- */
.page-home .home-tools {
  display: grid;
  gap: 1px;
  background: rgba(111, 182, 255, .2);
  border: 1px solid rgba(111, 182, 255, .2);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-home .home-tool {
  min-width: 0;
  padding: clamp(20px, 3vw, 30px);
  background: rgba(244, 247, 251, .05);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transition: background-color .25s var(--ease);
}

.page-home .home-tool:hover {
  background: rgba(30, 107, 255, .2);
}

.page-home .home-tool__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: var(--blue-soft);
}

.page-home .home-tool h3 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-home .home-tool p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--home-text-dark);
}

.page-home .home-tool a {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--blue-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(111, 182, 255, .42);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-tool a:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

.page-home .home-topline {
  margin: clamp(32px, 5vw, 54px) 0 0;
  text-align: right;
}

.page-home .home-top {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: rgba(217, 226, 236, .78);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(217, 226, 236, .3);
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .home-top:hover {
  color: var(--white);
  border-bottom-color: var(--white);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .home-index__list a {
    grid-template-columns: 2.6em minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-home .home-index__meta {
    display: block;
  }

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

@media (min-width: 760px) {
  .page-home .home-fees {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 800px) {
  .page-home .home-log__item {
    grid-template-columns: 6.5em minmax(0, 1fr) auto;
    align-items: start;
    gap: 24px;
  }
}

@media (min-width: 700px) {
  .page-home .home-tiers__row {
    grid-template-columns: minmax(0, .58fr) minmax(0, 1.5fr) auto;
    grid-template-areas: "name desc price";
    align-items: center;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .home-cols {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: start;
  }

  .page-home .home-cols--media {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: center;
  }

  .page-home .home-sec__head {
    grid-template-columns: minmax(0, .24fr) minmax(0, .76fr);
    gap: clamp(24px, 5vw, 64px);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: end;
  }
}
<<<END>>>