/* =========================================================
   page-home — 首页
   ========================================================= */

.page-home {
  background: var(--paper-50);
  color: var(--fg);
  font-family: var(--font-body);
}

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

.page-home .page__body {
  min-width: 0;
}

.page-home .wrap {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 16px;
}

.page-home .page__rail {
  display: none;
}

/* ---------- 首屏 ---------- */

.page-home .hero {
  padding: 18px 0 0;
}

.page-home .hero__frame {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 30px 20px 28px;
  border-radius: var(--r-lg);
  background: var(--ink-950);
  color: var(--paper-50);
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: 2;
  border: 1px solid rgba(215, 222, 232, .16);
  border-radius: calc(var(--r-lg) - 8px);
  pointer-events: none;
}

.page-home .hero__frame::after {
  content: "";
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 8px;
  z-index: 2;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(183, 121, 60, .55) 0 1px,
    transparent 1px 12px
  );
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}

.page-home .hero__inner {
  position: relative;
  z-index: 3;
  padding-left: 14px;
}

.page-home .hero__kicker {
  color: var(--brass-300);
  letter-spacing: .1em;
}

.page-home .hero__head {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-top: 14px;
}

.page-home .hero__idx {
  display: block;
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  line-height: .82;
  letter-spacing: -.05em;
  color: rgba(183, 121, 60, .26);
  -webkit-text-stroke: 1.5px var(--brass-500);
}

.page-home .hero__title {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -.02em;
  color: var(--paper-50);
}

.page-home .hero__lede {
  max-width: 62ch;
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 246, 249, .78);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.page-home .hero__actions .btn {
  padding: 11px 18px;
  font-size: 14px;
}

.page-home .hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
  margin: 24px 0 0;
  padding: 14px 0 0;
  list-style: none;
  border-top: 1px solid rgba(215, 222, 232, .16);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: rgba(244, 246, 249, .62);
}

.page-home .hero__meta li + li::before {
  content: "/";
  margin: 0 10px;
  color: rgba(183, 121, 60, .7);
}

/* ---------- 通用章节 ---------- */

.page-home .section {
  padding: 52px 0 0;
}

.page-home .section__head {
  max-width: 780px;
}

.page-home .section__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--brass-500);
}

.page-home .section__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--ink-950);
}

.page-home .section__lede {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .note {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 图片框 ---------- */

.page-home .media {
  margin: 26px 0 0;
}

.page-home .media__frame {
  overflow: hidden;
  border-radius: var(--r-md);
  background: var(--mist-200);
}

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

.page-home .media__caption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 栏目索引 ---------- */

.page-home .idx__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  max-width: 860px;
  border-top: 1px solid var(--line);
}

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

.page-home .idx__link {
  position: relative;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  grid-template-areas:
    "num name"
    "num use";
  gap: 3px 14px;
  padding: 14px 10px 14px 18px;
  color: var(--ink-950);
  text-decoration: none;
  transition: background-color .22s var(--ease), padding-left .22s var(--ease);
}

.page-home .idx__link::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 3px;
  background: var(--brass-500);
  transition: width .22s var(--ease), top .22s var(--ease), bottom .22s var(--ease), background-color .22s var(--ease);
}

.page-home .idx__link:hover,
.page-home .idx__link:focus-visible {
  padding-left: 24px;
  background: rgba(183, 121, 60, .09);
}

.page-home .idx__link:hover::before,
.page-home .idx__link:focus-visible::before {
  width: 7px;
  top: 6px;
  bottom: 6px;
  background: var(--signal-500);
}

.page-home .idx__num {
  grid-area: num;
  align-self: start;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brass-500);
}

.page-home .idx__name {
  grid-area: name;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .idx__use {
  grid-area: use;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- 版本与额度 ---------- */

.page-home .quota__grid {
  margin-top: 26px;
}

.page-home .quota__version {
  padding: 18px 18px 20px;
  border-radius: var(--r-md);
  background: rgba(215, 222, 232, .34);
  border-left: 4px solid var(--brass-500);
}

.page-home .quota__vnum {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 34px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink-950);
}

.page-home .quota__vtext {
  margin: 10px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--slate-700);
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
}

.page-home .filter-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--muted);
}

.page-home .quota__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .quota__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 14px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #ffffff;
}

.page-home .quota__key {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-950);
}

.page-home .quota__val {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.35;
  white-space: nowrap;
  text-align: right;
  color: var(--brass-500);
}

.page-home .quota__note {
  grid-column: 1 / -1;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-home .quota__side {
  margin-top: 24px;
}

.page-home .quota__cost {
  margin-top: 20px;
  padding: 20px 18px 22px;
  border-radius: var(--r-md);
  background: var(--ink-900);
  color: var(--paper-50);
}

.page-home .quota__cost-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .quota__cost-list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-home .quota__cost-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px solid rgba(215, 222, 232, .16);
  font-size: 13.5px;
}

.page-home .quota__cost-list li:last-child {
  border-bottom: 0;
}

.page-home .quota__cost-list .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--brass-300);
  white-space: nowrap;
}

.page-home .quota__cost-note {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(244, 246, 249, .68);
}

.page-home .quota__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding: 10px 18px;
  border: 1px solid rgba(217, 160, 102, .55);
  border-radius: var(--r-pill);
  font-size: 13.5px;
  line-height: 1.2;
  text-decoration: none;
  color: var(--brass-300);
  transition: background-color .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}

.page-home .quota__link:hover,
.page-home .quota__link:focus-visible {
  background: var(--brass-300);
  border-color: var(--brass-300);
  color: var(--ink-950);
}

/* ---------- 老用户跟进 ---------- */

.page-home .follow__grid {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-home .follow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .follow__step {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
}

.page-home .follow__num {
  padding-top: 7px;
  border-top: 2px solid var(--brass-500);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--brass-500);
}

.page-home .follow__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--ink-950);
}

.page-home .follow__body p {
  margin: 6px 0 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 精选资源分类 ---------- */

.page-home .picks__grid {
  display: grid;
  gap: 14px;
  margin-top: 26px;
}

.page-home .picks__card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: #ffffff;
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}

.page-home .picks__card:hover {
  transform: translateY(-3px);
  border-color: rgba(183, 121, 60, .45);
  box-shadow: 0 14px 30px -22px rgba(10, 20, 36, .8);
}

.page-home .picks__tag {
  align-self: flex-start;
  padding: 3px 9px;
  border-radius: var(--r-pill);
  background: rgba(183, 121, 60, .14);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--brass-500);
}

.page-home .picks__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
  color: var(--ink-950);
}

.page-home .picks__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .picks__meta {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .03em;
  color: var(--slate-700);
}

.page-home .picks__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-top: 24px;
}

.page-home .picks__foot .note {
  margin: 0;
  max-width: 46ch;
}

/* ---------- 服务规模与联系 ---------- */

.page-home .reach__grid {
  display: grid;
  gap: 24px;
  margin-top: 26px;
}

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

.page-home .stat {
  padding: 14px 15px 16px;
  border-radius: var(--r-md);
  background: var(--ink-900);
  color: var(--paper-50);
}

.page-home .stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--brass-300);
}

.page-home .stat__label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(244, 246, 249, .7);
}

.page-home .reach__partner {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .reach__contact {
  padding: 22px 18px 24px;
  border-radius: var(--r-lg);
  background: var(--ink-950);
  color: var(--paper-50);
}

.page-home .reach__contact-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .reach__list {
  margin: 16px 0 0;
}

.page-home .reach__row {
  padding: 11px 0;
  border-bottom: 1px solid rgba(215, 222, 232, .16);
}

.page-home .reach__row dt {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--brass-300);
}

.page-home .reach__row dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.5;
  word-break: break-word;
  color: var(--paper-50);
}

.page-home .reach__row dd.mono {
  font-family: var(--font-mono);
  font-size: 14px;
}

.page-home .reach__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.65;
  color: rgba(244, 246, 249, .68);
}

.page-home .reach__contact .quota__link {
  margin-top: 18px;
}

/* ---------- 平板 ---------- */

@media (min-width: 640px) {
  .page-home .wrap {
    padding: 0 24px;
  }

  .page-home .hero__frame {
    padding: 40px 34px 36px;
  }

  .page-home .hero__inner {
    padding-left: 20px;
  }

  .page-home .hero__idx {
    font-size: 88px;
  }

  .page-home .hero__title {
    font-size: 34px;
  }

  .page-home .section {
    padding-top: 62px;
  }

  .page-home .section__title {
    font-size: 28px;
  }

  .page-home .picks__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }
}

/* ---------- 桌面 ---------- */

@media (min-width: 900px) {
  .page-home .quota__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 34px;
    align-items: start;
  }

  .page-home .quota__side {
    margin-top: 0;
  }

  .page-home .quota__side .media {
    margin-top: 0;
  }

  .page-home .follow__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .78fr);
    gap: 36px;
    align-items: start;
  }

  .page-home .follow__grid .media {
    margin-top: 0;
  }

  .page-home .reach__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    gap: 34px;
  }
}

@media (min-width: 1024px) {
  .page-home .page {
    display: grid;
    grid-template-columns: var(--rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .page__rail {
    display: flex;
    position: sticky;
    top: 0;
    height: 100vh;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    padding: 78px 0 42px;
    border-right: 1px solid var(--line);
  }

  .page-home .page__rail .rail-num {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: .1em;
    color: var(--brass-500);
  }

  .page-home .page__rail .rail-line {
    flex: 1;
    width: 1px;
    background: var(--line);
  }

  .page-home .page__rail .rail__mark {
    writing-mode: vertical-rl;
    font-family: var(--font-mono);
    font-size: 10px;
    letter-spacing: .32em;
    color: var(--muted);
  }

  .page-home .hero__frame {
    padding: 56px 52px 46px;
  }

  .page-home .hero__head {
    flex-direction: row;
    align-items: flex-end;
    gap: 26px;
  }

  .page-home .hero__idx {
    font-size: 118px;
    line-height: .78;
  }

  .page-home .hero__title {
    font-size: 44px;
    max-width: 16ch;
  }

  .page-home .picks__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .picks__card:nth-child(even) {
    margin-top: 32px;
  }

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

@media (min-width: 1200px) {
  .page-home .hero__title {
    font-size: 50px;
  }

  .page-home .section__title {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .idx__link,
  .page-home .idx__link::before,
  .page-home .picks__card,
  .page-home .quota__link {
    transition: none;
  }

  .page-home .picks__card:hover {
    transform: none;
  }
}
<<<END>>>