.page-home {
  --home-slant: 7deg;
  display: block;
  background: var(--white);
  color: var(--ink);
}

.page-home .section {
  position: relative;
  padding: clamp(56px, 8vw, 104px) 0;
}

/* ================= 首屏 ================= */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(104px, 15vw, 168px) 0 clamp(96px, 12vw, 146px);
  color: var(--white);
  background:
    radial-gradient(900px 460px at 84% 4%, rgba(127, 196, 232, .34), transparent 64%),
    linear-gradient(158deg, #0A2E4D 0%, #1063A8 56%, #0d548f 100%);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 88px 100%;
  pointer-events: none;
}

.page-home .hero::after {
  content: "";
  position: absolute;
  left: -8%;
  right: -8%;
  bottom: -1px;
  height: clamp(56px, 8vw, 104px);
  background: var(--blue-mist);
  clip-path: polygon(0 100%, 0 68%, 100% 0, 100% 100%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  display: grid;
  gap: clamp(30px, 5vw, 56px);
  align-items: center;
}

.page-home .hero__rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(255, 255, 255, .76);
}

.page-home .hero__rail .tag {
  letter-spacing: 0;
}

.page-home .hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(32px, 6.6vw, 74px);
  line-height: 1.05;
  letter-spacing: -.02em;
}

.page-home .hero__title-sub {
  display: block;
  margin-top: 6px;
  color: var(--blue-light);
}

.page-home .hero__text {
  margin: 24px 0 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(255, 255, 255, .86);
}

.page-home .hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .hero__btn-line {
  color: var(--white);
  border-color: rgba(255, 255, 255, .52);
  background: transparent;
}

.page-home .hero__stamp {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .62);
}

.page-home .hero__figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(127, 196, 232, .42);
  background: linear-gradient(180deg, rgba(127, 196, 232, .16), rgba(15, 27, 36, .34));
}

.page-home .hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .hero__figure figcaption {
  padding-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(255, 255, 255, .66);
}

@media (min-width: 920px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: clamp(36px, 5vw, 72px);
  }
}

/* ================= 今日数据带 ================= */
.page-home .today__head .sec-sub {
  max-width: 58ch;
}

.page-home .today__track {
  margin-top: clamp(26px, 4vw, 42px);
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-padding-left: var(--pad);
  -webkit-overflow-scrolling: touch;
}

.page-home .today__row {
  display: flex;
  gap: 14px;
  min-width: max-content;
  padding: 4px var(--pad) 20px;
}

.page-home .today__card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: min(76vw, 270px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 20px 20px 22px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue-light);
}

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

.page-home .today__card:nth-child(3) {
  border-top-color: var(--green);
}

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

.page-home .today__card .tag {
  align-self: flex-start;
}

.page-home .today__num {
  font-family: var(--font-mono);
  font-size: clamp(28px, 3.6vw, 40px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-home .today__label {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--gray-blue);
}

.page-home .today__band {
  margin: clamp(30px, 4vw, 46px) 0 0;
}

.page-home .today__band img {
  display: block;
  width: 100%;
  height: clamp(140px, 20vw, 244px);
  object-fit: cover;
}

@media (min-width: 1320px) {
  .page-home .today__row {
    padding-inline: calc((100vw - var(--shell)) / 2);
  }
}

/* ================= 核心功能 ================= */
.page-home .features__grid {
  display: grid;
  gap: clamp(24px, 3.5vw, 44px);
  margin-top: clamp(28px, 4vw, 46px);
}

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

.page-home .features__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-home .features__media figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray-blue);
}

.page-home .feat {
  padding: clamp(20px, 2.6vw, 30px);
  background: var(--white);
  border: 1px solid var(--line);
  transition: border-color .2s var(--ease);
}

.page-home .feat + .feat {
  margin-top: 14px;
}

.page-home .feat:hover,
.page-home .feat:focus-within {
  border-color: var(--blue-light);
}

.page-home .feat__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.page-home .feat__index {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  padding: 2px 8px;
  color: var(--blue);
  border: 1px solid var(--line);
}

.page-home .feat__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(20px, 2.2vw, 24px);
  letter-spacing: -.01em;
}

.page-home .feat__head .tag {
  margin-left: auto;
}

.page-home .feat__text {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--gray-blue);
}

.page-home .feat__panel {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .36s var(--ease), opacity .22s var(--ease);
}

.page-home .feat:hover .feat__panel,
.page-home .feat:focus-within .feat__panel {
  max-height: 400px;
  opacity: 1;
}

.page-home .feat__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-home .feat__list li {
  display: flex;
  gap: 10px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink);
}

.page-home .feat__list .num {
  flex: 0 0 auto;
  color: var(--green);
}

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

@media (hover: none), (max-width: 959px) {
  .page-home .feat__panel {
    max-height: none;
    opacity: 1;
  }
}

@media (min-width: 980px) {
  .page-home .features__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

/* ================= 三类用户 ================= */
.page-home .users .sec-num,
.page-home .users .sec-title,
.page-home .users .sec-sub {
  color: var(--white);
}

.page-home .users .sec-num {
  color: var(--green-light);
}

.page-home .users__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 46px);
}

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

.page-home .users__item {
  padding: 22px 0;
  border-top: 1px solid rgba(255, 255, 255, .28);
}

.page-home .users__item:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, .28);
}

.page-home .users__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--green-light);
  margin-bottom: 8px;
}

.page-home .users__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.1vw, 23px);
  color: var(--white);
}

.page-home .users__text {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .84);
}

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

.page-home .users__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, .3);
}

.page-home .users__media figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .68);
}

@media (min-width: 900px) {
  .page-home .users__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }
}

/* ================= V4 版本 ================= */
.page-home .v4__grid {
  display: grid;
  gap: 0;
  margin-top: clamp(26px, 4vw, 42px);
  border-top: 1px solid var(--line);
}

.page-home .v4__item {
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .v4__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--blue);
  margin-bottom: 10px;
}

.page-home .v4__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(19px, 2.1vw, 23px);
  letter-spacing: -.01em;
}

.page-home .v4__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--gray-blue);
}

.page-home .v4__more {
  margin: 24px 0 0;
}

@media (min-width: 860px) {
  .page-home .v4__grid {
    grid-template-columns: 1.1fr .95fr 1fr;
  }

  .page-home .v4__item {
    padding: 30px clamp(18px, 2.4vw, 34px) 30px 0;
    border-bottom: 0;
    border-right: 1px solid var(--line);
  }

  .page-home .v4__item:last-child {
    border-right: 0;
    padding-right: 0;
  }
}

/* ================= 覆盖与合作 ================= */
.page-home .coverage__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-home .coverage__text {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--gray-blue);
}

.page-home .coverage__cta {
  margin-top: 28px;
}

.page-home .coverage__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-home .coverage__list li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .coverage__k {
  flex: 0 0 auto;
  min-width: 3.4em;
  font-family: var(--font-mono);
  font-size: clamp(26px, 3.2vw, 36px);
  font-weight: 700;
  line-height: 1;
  color: var(--green);
}

.page-home .coverage__v {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--ink);
}

@media (min-width: 900px) {
  .page-home .coverage__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

/* ================= 页尾联系 ================= */
.page-home .contact-home {
  color: var(--white);
}

.page-home .contact-home .sec-num {
  color: var(--blue-light);
}

.page-home .contact-home .sec-title {
  color: var(--white);
}

.page-home .contact-home__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
}

.page-home .contact-home__text {
  margin: 18px 0 0;
  max-width: 46ch;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(255, 255, 255, .82);
}

.page-home .contact-home__facts {
  margin: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, .22);
}

.page-home .contact-home__row {
  display: grid;
  grid-template-columns: 6.6em minmax(0, 1fr);
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .22);
}

.page-home .contact-home__row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(255, 255, 255, .6);
}

.page-home .contact-home__row dd {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--white);
  word-break: break-word;
}

.page-home .contact-home__row dd:only-child,
.page-home .contact-home__row dd:nth-child(2) {
  font-family: var(--font-mono);
}

.page-home .contact-home__note {
  margin: 20px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .66);
}

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

.page-home .contact-home__link .link-arrow {
  color: var(--sand);
}

@media (min-width: 900px) {
  .page-home .contact-home__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

/* ================= 动效降级 ================= */
@media (prefers-reduced-motion: reduce) {
  .page-home .feat__panel {
    transition: none;
    max-height: none;
    opacity: 1;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>