/* ================= 首页 · 美高梅中心 ================= */

.page-home {
  --home-cut: 16px;
  --home-line: rgba(201, 162, 75, .28);
  --home-ink: rgba(248, 241, 231, .76);
  --home-ink-soft: rgba(248, 241, 231, .6);
  display: block;
  background: var(--mg-black);
  color: var(--mg-cream);
}

.page-home img {
  max-width: 100%;
  height: auto;
}

.page-home .mg-shell,
.page-home .mg-shell--wide {
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--mg-gutter);
}

.page-home .mg-shell { max-width: calc(var(--mg-wrap) + var(--mg-gutter) * 2); }
.page-home .mg-shell--wide { max-width: calc(var(--mg-wrap-wide) + var(--mg-gutter) * 2); }

@media (prefers-reduced-motion: reduce) {
  .page-home [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ---------- 首屏展区 ---------- */

.page-home .home-stage {
  position: relative;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(44px, 8vw, 104px);
  background:
    radial-gradient(90% 72% at 88% 0%, rgba(142, 27, 44, .58) 0%, rgba(142, 27, 44, 0) 62%),
    linear-gradient(180deg, var(--mg-shadow) 0%, var(--mg-black) 78%);
}

.page-home .home-stage::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--mg-gold) 50%, transparent 100%);
  opacity: .55;
}

.page-home .home-stage__rail {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: clamp(24px, 4vw, 48px);
  border-bottom: 1px solid var(--mg-hair);
}

.page-home .home-stage__stamp {
  font-family: var(--mg-mono);
  font-size: 11px;
  letter-spacing: .24em;
  color: var(--mg-graygold);
  white-space: nowrap;
}

.page-home .home-stage__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 64px);
  align-items: start;
}

@media (min-width: 960px) {
  .page-home .home-stage__grid {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
  }
}

.page-home .home-stage__title {
  margin: 0 0 20px;
  font-family: var(--mg-serif);
  font-weight: 300;
  font-size: clamp(34px, 8.5vw, 92px);
  line-height: 1.04;
  letter-spacing: -.015em;
  color: var(--mg-cream);
}

.page-home .home-stage__lede {
  margin: 0;
  max-width: 46ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--home-ink);
}

.page-home .home-rail {
  margin-top: clamp(26px, 4vw, 44px);
  border-top: 1px solid var(--mg-hair);
}

.page-home .home-rail__item {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 13px 6px;
  border-bottom: 1px solid var(--mg-hair-soft);
  color: var(--mg-cream);
  font-size: 15px;
  letter-spacing: .04em;
  text-decoration: none;
  transition: background .25s ease, color .25s ease, padding-left .25s ease;
}

.page-home .home-rail__item:hover,
.page-home .home-rail__item:focus-visible {
  color: var(--mg-gold);
  padding-left: 14px;
  background: linear-gradient(90deg, rgba(201, 162, 75, .13), transparent 72%);
}

.page-home .home-rail__item:focus-visible {
  outline: 2px solid var(--mg-neon);
  outline-offset: 2px;
}

.page-home .home-rail__num {
  font-family: var(--mg-mono);
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--mg-graygold);
}

/* 右侧卡片墙 */

.page-home .home-stage__wall {
  position: relative;
  min-height: clamp(320px, 46vw, 520px);
  border: 1px solid var(--mg-hair);
  background: var(--mg-shadow);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
  overflow: hidden;
}

.page-home .home-wall__media {
  position: absolute;
  inset: 0;
  margin: 0;
  overflow: hidden;
}

.page-home .home-wall__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.42) contrast(1.18) brightness(.54);
}

.page-home .home-wall__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(195deg, rgba(107, 15, 26, .58) 0%, rgba(16, 16, 16, .92) 76%),
    repeating-linear-gradient(115deg, rgba(201, 162, 75, .05) 0 1px, transparent 1px 7px);
}

.page-home .home-wall__cards {
  position: absolute;
  inset: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: min-content;
  gap: 1px;
  align-content: end;
  padding: clamp(16px, 3vw, 28px);
}

.page-home .home-wall__card {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 14px 14px 15px;
  background: rgba(16, 16, 16, .7);
  border-left: 2px solid var(--mg-gold);
}

.page-home .home-wall__num {
  font-family: var(--mg-mono);
  font-size: clamp(17px, 2.4vw, 23px);
  letter-spacing: .02em;
  color: var(--mg-gold);
}

.page-home .home-wall__label {
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .04em;
  color: rgba(248, 241, 231, .68);
}

/* ---------- 通用区块标题 ---------- */

.page-home .home-head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-home .home-head .mg-lede { max-width: 66ch; }

@media (min-width: 860px) {
  .page-home .home-head--split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(24px, 4vw, 64px);
    max-width: none;
  }
}

/* ---------- 两条路径 ---------- */

.page-home .home-paths {
  background: linear-gradient(180deg, var(--mg-black) 0%, var(--mg-shadow) 145%);
}

.page-home .home-paths__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 3vw, 32px);
}

@media (min-width: 800px) {
  .page-home .home-paths__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .home-path {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 3.4vw, 40px);
  border: 1px solid var(--mg-hair);
  background: linear-gradient(158deg, rgba(142, 27, 44, .4) 0%, rgba(16, 16, 16, .93) 68%);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-home .home-path__tag {
  align-self: flex-start;
  padding: 5px 10px;
  border: 1px solid var(--mg-hair);
  font-family: var(--mg-mono);
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--mg-gold);
}

.page-home .home-path__tag--jade {
  color: #8FD8D2;
  border-color: rgba(47, 127, 122, .6);
  background: rgba(47, 127, 122, .16);
}

.page-home .home-path p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-ink);
}

.page-home .home-path__list {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-path__list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--home-ink-soft);
}

.page-home .home-path__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 8px;
  height: 1px;
  background: var(--mg-gold);
}

.page-home .home-path .mg-btn {
  align-self: flex-start;
  margin-top: auto;
}

/* ---------- 服务与资料 ---------- */

.page-home .home-service {
  background: linear-gradient(180deg, var(--mg-shadow) 0%, var(--mg-black) 60%);
}

.page-home .home-service__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .home-service__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  }
}

.page-home .home-service__media {
  margin: 0;
  border: 1px solid var(--mg-hair);
  background: rgba(16, 16, 16, .6);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
  overflow: hidden;
}

.page-home .home-service__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(.5) contrast(1.12) brightness(.8);
}

.page-home .home-service__media .mg-media__cap {
  display: block;
  padding: 12px 14px;
  border-top: 1px solid var(--mg-hair);
  background: rgba(16, 16, 16, .86);
  font-family: var(--mg-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: .04em;
  color: var(--home-ink-soft);
}

.page-home .home-service__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-ink);
}

.page-home .home-service__body .mg-note {
  margin-top: clamp(16px, 2.4vw, 24px);
  font-family: var(--mg-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--mg-graygold);
}

.page-home .home-docs {
  margin: clamp(20px, 3vw, 30px) 0 0;
  border-top: 1px solid var(--mg-hair);
}

.page-home .home-docs__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--mg-hair-soft);
}

@media (min-width: 620px) {
  .page-home .home-docs__row {
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 20px;
    align-items: baseline;
  }
}

.page-home .home-docs__row dt {
  font-family: var(--mg-mono);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--mg-gold);
}

.page-home .home-docs__row dd {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-ink);
}

/* ---------- 栏目索引 ---------- */

.page-home .home-index {
  background: linear-gradient(180deg, var(--mg-black) 0%, rgba(59, 7, 13, .6) 100%);
}

.page-home .home-index__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--mg-hair);
}

.page-home .mg-index__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  padding: clamp(18px, 2.6vw, 26px) 4px;
  border-bottom: 1px solid var(--mg-hair-soft);
  transition: background .25s ease;
}

@media (min-width: 720px) {
  .page-home .mg-index__item {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
  }
}

.page-home .mg-index__item:hover {
  background: linear-gradient(90deg, rgba(201, 162, 75, .09), transparent 68%);
}

.page-home .mg-index__num {
  padding-top: 6px;
  font-family: var(--mg-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mg-graygold);
}

.page-home .mg-index__title {
  margin: 0 0 8px;
  font-family: var(--mg-serif);
  font-weight: 400;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.4;
}

.page-home .mg-index__title a {
  color: var(--mg-cream);
  text-decoration: none;
  transition: color .2s ease;
}

.page-home .mg-index__title a:hover,
.page-home .mg-index__title a:focus-visible {
  color: var(--mg-gold);
}

.page-home .mg-index__title a:focus-visible {
  outline: 2px solid var(--mg-neon);
  outline-offset: 4px;
}

.page-home .mg-index__desc {
  margin: 0 0 12px;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-ink);
}

.page-home .mg-index__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 版本对照 ---------- */

.page-home .home-versions {
  background: linear-gradient(180deg, rgba(59, 7, 13, .6) 0%, var(--mg-black) 62%);
}

.page-home .home-versions__media {
  margin: 0 0 clamp(24px, 4vw, 40px);
  border-top: 1px solid var(--mg-hair);
  border-bottom: 1px solid var(--mg-hair);
  overflow: hidden;
}

.page-home .home-versions__media img {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  filter: saturate(.42) contrast(1.15) brightness(.62);
}

.page-home .home-versions__tabs {
  border: 1px solid var(--mg-hair);
  background: rgba(16, 16, 16, .64);
  clip-path: polygon(0 0, calc(100% - 22px) 0, 100% 22px, 100% 100%, 0 100%);
}

.page-home .mg-tabs__list {
  display: flex;
  margin: 0;
  padding: 0;
  border-bottom: 1px solid var(--mg-hair);
}

.page-home .mg-tabs__btn {
  flex: 1 1 auto;
  padding: 16px 18px;
  border: 0;
  border-right: 1px solid var(--mg-hair-soft);
  background: transparent;
  color: rgba(248, 241, 231, .6);
  font-family: var(--mg-sans);
  font-size: 14px;
  letter-spacing: .08em;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}

.page-home .mg-tabs__btn:last-child { border-right: 0; }

.page-home .mg-tabs__btn:hover {
  color: var(--mg-cream);
  background: rgba(201, 162, 75, .07);
}

.page-home .mg-tabs__btn[aria-selected="true"] {
  color: var(--mg-gold);
  background: linear-gradient(180deg, rgba(201, 162, 75, .16), transparent);
  box-shadow: inset 0 -2px 0 var(--mg-gold);
}

.page-home .mg-tabs__btn:focus-visible {
  outline: 2px solid var(--mg-neon);
  outline-offset: -3px;
}

.page-home .mg-tabs__panel {
  padding: clamp(20px, 3vw, 34px);
}

.page-home .mg-tabs__panel[hidden] { display: none; }

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

@media (min-width: 720px) {
  .page-home .home-version__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 32px;
  }
}

.page-home .home-version__item {
  padding-left: 16px;
  border-left: 2px solid var(--mg-hair);
}

.page-home .home-version__item h3 {
  margin: 0 0 6px;
  font-family: var(--mg-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--mg-graygold);
}

.page-home .home-version__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-ink);
}

/* ---------- 手机稳定版 ---------- */

.page-home .home-mobile {
  background: linear-gradient(180deg, var(--mg-black) 0%, var(--mg-shadow) 150%);
}

.page-home .home-mobile__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  align-items: center;
}

@media (min-width: 900px) {
  .page-home .home-mobile__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }
}

.page-home .home-mobile__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-ink);
}

.page-home .home-mobile__list {
  display: grid;
  gap: 10px;
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
}

.page-home .home-mobile__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--home-ink);
}

.page-home .home-mobile__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 10px;
  height: 1px;
  background: var(--mg-jade);
}

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

.page-home .home-mobile__media {
  margin: 0;
  width: 100%;
  max-width: 420px;
  justify-self: center;
  border: 1px solid var(--mg-hair);
  background: rgba(16, 16, 16, .7);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
  overflow: hidden;
}

.page-home .home-mobile__media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(.4) contrast(1.2) brightness(.64);
}

/* ---------- 临时查信息 + 数据 ---------- */

.page-home .home-quick {
  background: linear-gradient(180deg, var(--mg-shadow) 0%, var(--mg-black) 70%);
}

.page-home .home-quick__panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--mg-hair);
  background:
    radial-gradient(80% 92% at 10% 0%, rgba(47, 127, 122, .2) 0%, rgba(47, 127, 122, 0) 62%),
    linear-gradient(150deg, rgba(142, 27, 44, .36), rgba(16, 16, 16, .96) 72%);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

@media (min-width: 940px) {
  .page-home .home-quick__panel {
    grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

.page-home .home-quick__lead p {
  margin: 0 0 clamp(20px, 3vw, 28px);
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--home-ink);
}

.page-home .home-quick__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 0;
  background: var(--mg-hair-soft);
  border: 1px solid var(--mg-hair-soft);
}

.page-home .home-quick__stats > div {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  background: rgba(16, 16, 16, .78);
}

.page-home .home-quick__stats dt {
  order: 2;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: .06em;
  color: rgba(248, 241, 231, .58);
}

.page-home .home-quick__stats dd {
  order: 1;
  margin: 0;
  font-family: var(--mg-mono);
  font-size: clamp(16px, 2.2vw, 21px);
  letter-spacing: .02em;
  color: var(--mg-gold);
}