.page-home {
  --home-gap: clamp(14px, 2vw, 22px);
  --home-pad: clamp(18px, 2.6vw, 30px);
  --home-bronze-on-ink: #7CC2B1;
  display: block;
  background: var(--ky-paper);
  color: var(--ky-ink);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  padding: clamp(30px, 6vw, 62px) 0 clamp(22px, 4vw, 38px);
}

.page-home .home-hero__meta {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ky-slate);
}

.page-home .home-hero__title {
  margin: 0 0 16px;
  max-width: 24ch;
  letter-spacing: -0.01em;
}

.page-home .home-hero__lede {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  max-width: 64ch;
  color: var(--ky-ink-2);
}

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

.page-home .home-bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .home-bento__cell {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--home-pad);
  border: var(--ky-line);
  border-radius: var(--ky-r-lg);
  background: var(--ky-paper-2);
  color: var(--ky-ink);
  text-decoration: none;
  transition: transform var(--ky-dur) var(--ky-ease),
              border-color var(--ky-dur) var(--ky-ease),
              box-shadow var(--ky-dur) var(--ky-ease);
}

.page-home .home-bento__cell:hover {
  transform: translateY(-2px);
  border-color: var(--ky-bronze);
  box-shadow: var(--ky-shadow);
}

.page-home .home-bento__cell:focus-visible {
  outline: 2px solid var(--ky-bronze);
  outline-offset: 2px;
}

.page-home .home-bento__cell--panel {
  background: var(--ky-ink);
  border-color: rgba(20, 17, 15, 0.9);
  color: var(--ky-paper);
}

.page-home .home-bento__cell--panel:hover {
  border-color: var(--ky-bronze-lt);
}

.page-home .home-bento__cell--log {
  background: var(--ky-cinnabar-wash);
  border-color: rgba(180, 52, 42, 0.3);
}

.page-home .home-bento__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ky-slate);
}

.page-home .home-bento__cell--panel .home-bento__no {
  color: var(--ky-slate-lt);
}

.page-home .home-bento__cell--log .home-bento__no {
  color: var(--ky-cinnabar);
}

.page-home .home-bento__title {
  margin: 0;
  font-family: var(--ky-font-head);
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.34;
  letter-spacing: -0.01em;
}

.page-home .home-bento__desc {
  margin: 0;
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ky-ink-2);
}

.page-home .home-bento__cell--panel .home-bento__desc {
  color: rgba(246, 241, 231, 0.86);
}

.page-home .home-bento__go {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--ky-font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--ky-bronze);
}

.page-home .home-bento__cell--panel .home-bento__go {
  color: var(--home-bronze-on-ink);
}

.page-home .home-bento__cell--log .home-bento__go {
  color: var(--ky-cinnabar-deep);
}

.page-home .home-shot {
  margin: 2px 0 0;
  border-radius: var(--ky-r-md);
  overflow: hidden;
  border: 1px solid rgba(246, 241, 231, 0.18);
  background: #0C0A09;
}

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

/* ---------- 通用区块 ---------- */
.page-home .home-sec {
  padding: clamp(36px, 6vw, 72px) 0;
  scroll-margin-top: 92px;
}

.page-home .home-sec__head {
  max-width: 64ch;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .home-eyebrow {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ky-bronze);
}

.page-home .home-eyebrow--onink {
  color: var(--home-bronze-on-ink);
}

.page-home .home-sec__lede {
  margin: 0;
  font-family: var(--ky-font-body);
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--ky-ink-2);
}

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

.page-home .home-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--ky-r-lg);
  object-fit: cover;
}

.page-home .home-figure figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ky-slate);
}

/* ---------- 栏目速览 ---------- */
.page-home .home-cols__grid {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(146px, 1fr));
  gap: 10px;
}

.page-home .home-col {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px 16px;
  border-radius: var(--ky-r-md);
  background: var(--ky-paper-2);
  border: 1px solid transparent;
  transition: transform var(--ky-dur) var(--ky-ease),
              border-color var(--ky-dur) var(--ky-ease);
}

.page-home .home-col:hover {
  transform: translateY(-2px);
  border-color: var(--ky-bronze);
}

.page-home .home-col--pinned {
  background: var(--ky-bronze-wash);
  border-color: rgba(31, 106, 92, 0.38);
}

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

.page-home .home-col__name {
  font-family: var(--ky-font-head);
  font-size: 17px;
  color: var(--ky-ink);
}

.page-home .home-col__desc {
  font-size: 13px;
  line-height: 1.65;
  color: var(--ky-slate);
}

/* ---------- 三步 ---------- */
.page-home .home-steps__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 36px);
}

.page-home .home-steps__main .home-sec__head {
  margin-bottom: 20px;
}

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

.page-home .home-step {
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--ky-r-lg);
  background: var(--ky-paper-2);
  border-left: 6px solid var(--ky-bronze);
}

.page-home .home-step__no {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ky-bronze);
}

.page-home .home-step .ky-h3 {
  margin: 0 0 8px;
}

.page-home .home-step p:last-child {
  margin: 0;
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ky-ink-2);
}

/* ---------- 面板两卡 ---------- */
.page-home .home-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--home-gap);
}

.page-home .home-duo__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--home-pad);
  border-radius: var(--ky-r-lg);
  background: var(--ky-paper-2);
  border: var(--ky-line);
  color: var(--ky-ink);
  text-decoration: none;
  transition: transform var(--ky-dur) var(--ky-ease),
              border-color var(--ky-dur) var(--ky-ease),
              box-shadow var(--ky-dur) var(--ky-ease);
}

.page-home .home-duo__card:hover {
  transform: translateY(-2px);
  border-color: var(--ky-bronze);
  box-shadow: var(--ky-shadow);
}

.page-home .home-duo__card:focus-visible {
  outline: 2px solid var(--ky-bronze);
  outline-offset: 2px;
}

.page-home .home-duo__card--accent {
  background: var(--ky-cinnabar-wash);
  border-left: 6px solid var(--ky-cinnabar);
  border-color: rgba(180, 52, 42, 0.3);
}

.page-home .home-duo__card .ky-h3 {
  margin: 0;
}

.page-home .home-duo__card p {
  margin: 0;
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ky-ink-2);
}

.page-home .home-duo__go {
  margin-top: auto;
  padding-top: 10px;
  font-family: var(--ky-font-head);
  font-size: 14px;
  font-weight: 600;
  color: var(--ky-bronze);
}

.page-home .home-duo__card--accent .home-duo__go {
  color: var(--ky-cinnabar-deep);
}

/* ---------- 更新公告 ---------- */
.page-home .home-updates__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
}

.page-home .home-updates__main .home-sec__lede {
  margin-bottom: 20px;
}

.page-home .home-tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .home-tabs__list .ky-tabs__btn {
  font-family: var(--ky-font-head);
  font-size: 14px;
  padding: 8px 20px;
  border-radius: var(--ky-r-pill);
  border: 1px solid rgba(31, 106, 92, 0.38);
  background: transparent;
  color: var(--ky-ink-2);
  cursor: pointer;
  transition: background var(--ky-dur) var(--ky-ease),
              border-color var(--ky-dur) var(--ky-ease),
              color var(--ky-dur) var(--ky-ease);
}

.page-home .home-tabs__list .ky-tabs__btn:hover {
  border-color: var(--ky-bronze);
}

.page-home .home-tabs__list .ky-tabs__btn[aria-selected="true"] {
  background: var(--ky-bronze-wash);
  border-color: var(--ky-bronze);
  color: var(--ky-bronze);
}

.page-home .home-tabs__list .ky-tabs__btn:focus-visible {
  outline: 2px solid var(--ky-bronze);
  outline-offset: 2px;
}

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

.page-home .home-news li {
  padding: 14px 18px;
  border-left: 3px solid var(--ky-bronze);
  border-radius: 0 var(--ky-r-md) var(--ky-r-md) 0;
  background: var(--ky-paper-2);
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ky-ink-2);
}

.page-home .home-updates__actions {
  margin-top: 20px;
}

/* ---------- 时间轴 ---------- */
.page-home .home-log__media {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-home .home-axis {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 30px;
}

.page-home .home-axis::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  bottom: 10px;
  border-left: 1px dashed rgba(31, 106, 92, 0.5);
}

.page-home .home-axis__item {
  position: relative;
  padding: 0 0 clamp(16px, 2.4vw, 24px);
}

.page-home .home-axis__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--ky-bronze);
  box-shadow: 0 0 0 3px var(--ky-paper);
}

.page-home .home-axis__item--latest::before {
  background: var(--ky-cinnabar);
}

.page-home .home-axis__when {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ky-slate);
  font-variant-numeric: tabular-nums;
}

.page-home .home-axis__item--latest .home-axis__when {
  color: var(--ky-cinnabar);
}

.page-home .home-axis__body {
  margin: 0;
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ky-ink-2);
}

.page-home .home-ruler {
  display: block;
  width: 100%;
  height: 40px;
  margin-top: 16px;
  color: var(--ky-slate-lt);
  opacity: 0.75;
}

/* ---------- 团队 ---------- */
.page-home .home-team {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--ky-r-lg);
  background: var(--ky-paper-2);
  border: var(--ky-line);
}

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

.page-home .home-team__intro p {
  margin: 0 0 16px;
  font-family: var(--ky-font-body);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ky-ink-2);
}

.page-home .home-team__stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(112px, 1fr));
  gap: 14px;
}

.page-home .home-team__stat {
  border-top: 2px solid var(--ky-bronze);
  padding-top: 10px;
}

.page-home .home-team__num {
  display: block;
  font-family: var(--ky-font-mono);
  font-size: 26px;
  line-height: 1.2;
  color: var(--ky-bronze);
  font-variant-numeric: tabular-nums;
}

.page-home .home-team__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ky-slate);
}

/* ---------- 联系 ---------- */
.page-home .home-contact__box {
  padding: clamp(22px, 3.6vw, 46px);
  border-radius: var(--ky-r-lg);
  background: var(--ky-ink);
  color: var(--ky-paper);
}

.page-home .home-contact__box .ky-h2 {
  margin: 0 0 12px;
  color: var(--ky-paper);
}

.page-home .home-contact__lede {
  margin: 0;
  max-width: 56ch;
  font-family: var(--ky-font-body);
  font-size: 16px;
  line-height: 1.85;
  color: rgba(246, 241, 231, 0.86);
}

.page-home .home-contact__list {
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .home-contact__item {
  border-top: 1px solid rgba(246, 241, 231, 0.24);
  padding-top: 12px;
}

.page-home .home-contact__key {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ky-slate-lt);
}

.page-home .home-contact__val {
  margin: 0;
  font-family: var(--ky-font-mono);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ky-paper);
  word-break: break-all;
  font-variant-numeric: tabular-nums;
}

.page-home .home-contact__actions {
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-duo {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-team {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
    align-items: center;
  }

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

@media (min-width: 880px) {
  .page-home .home-hero__grid {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: clamp(16px, 2.2vw, 28px);
    align-items: stretch;
  }

  .page-home .home-hero__rail {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 10px 0;
    border-right: 1px dashed rgba(31, 106, 92, 0.45);
  }

  .page-home .home-hero__rail .ky-mono {
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: 0.34em;
    color: var(--ky-bronze);
  }

  .page-home .home-steps__layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .home-updates__layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-home .home-sec {
    scroll-margin-top: 104px;
  }

  .page-home .home-bento {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    grid-auto-rows: minmax(0, auto);
  }

  .page-home .home-bento__cell--client {
    grid-column: 1;
    grid-row: 1;
  }

  .page-home .home-bento__cell--log {
    grid-column: 1;
    grid-row: 2;
  }

  .page-home .home-bento__cell--panel {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (max-width: 420px) {
  .page-home .home-cols__grid {
    grid-template-columns: repeat(auto-fill, minmax(128px, 1fr));
  }

  .page-home .home-bento__title {
    font-size: 19px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .home-bento__cell,
  .page-home .home-col,
  .page-home .home-duo__card,
  .page-home .home-tabs__list .ky-tabs__btn {
    transition: none;
  }

  .page-home .home-bento__cell:hover,
  .page-home .home-col:hover,
  .page-home .home-duo__card:hover {
    transform: none;
  }
}