/* =========================================================
   首页 · 美高指南
   非对称拼贴首屏 + 深色适配仪表板 + 连续画布内容流
   ========================================================= */

.page-home {
  --home-card-pad: clamp(20px, 2.4vw, 32px);
  --home-block: clamp(52px, 6.4vw, 112px);
  background: var(--mg-paper);
  color: var(--mg-ink);
}

/* ---------- 首屏拼贴 ---------- */

.page-home .home-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 5vw, 84px) 0 clamp(42px, 5.2vw, 92px);
  background:
    radial-gradient(92% 74% at 94% 2%, rgba(142, 124, 255, .22), transparent 62%),
    radial-gradient(70% 62% at 2% 98%, rgba(26, 92, 255, .12), transparent 62%),
    linear-gradient(180deg, #F5F7FA 0%, #FBFCFE 100%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(13, 27, 42, .05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(13, 27, 42, .05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 72%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .6), transparent 72%);
  pointer-events: none;
}

.page-home .home-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 48px);
}

.page-home .home-hero__lead {
  display: flex;
  flex-direction: column;
}

.page-home .home-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  padding: 7px 16px 7px 12px;
  border: 1px solid var(--mg-line);
  border-radius: var(--r-pill);
  background: rgba(251, 252, 254, .82);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-64);
}

.page-home .home-hero__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mg-green);
  box-shadow: 0 0 0 4px rgba(27, 156, 107, .16);
}

.page-home .home-hero__lead h1 {
  margin: clamp(18px, 2.4vw, 30px) 0 clamp(16px, 2vw, 24px);
  font-size: clamp(36px, 8vw, 82px);
  line-height: 1.1;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--mg-ink);
}

.page-home .home-hero__lead h1 em {
  font-style: normal;
  color: var(--mg-blue);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .page-home .home-hero__lead h1 em {
    background: var(--grad-cool);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

.page-home .home-hero__lead .lede {
  max-width: 48ch;
  margin: 0 0 clamp(22px, 2.6vw, 32px);
  font-size: clamp(16px, 1.1vw, 18px);
  line-height: 1.75;
  color: var(--ink-80);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: clamp(26px, 3.2vw, 44px);
}

.page-home .home-hero__stats {
  list-style: none;
  margin: 0;
  padding: clamp(18px, 2vw, 24px) 0 0;
  border-top: 1px solid var(--mg-line);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 16px 24px;
}

.page-home .home-hero__stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-home .home-hero__stats .num {
  font-family: var(--font-en);
  font-size: clamp(24px, 2.6vw, 34px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: .01em;
  color: var(--mg-ink);
}

.page-home .home-hero__stats li > span:last-child {
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--ink-64);
}

/* 首屏右侧设备实拍块 */

.page-home .home-hero__shot {
  position: relative;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .home-hero__shot .media {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--mg-line);
  background: var(--grad-paper);
  box-shadow: 0 26px 54px -40px rgba(13, 27, 42, .7);
}

.page-home .home-hero__shot .media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-hero__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: rgba(13, 27, 42, .78);
  color: #FBFCFE;
  font-size: 12px;
  letter-spacing: .06em;
  font-family: var(--font-en);
}

.page-home .home-hero__shot .media__caption {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-64);
}

/* 首屏状态面板 */

.page-home .home-hero__panel {
  border: 1px solid var(--mg-line);
  border-radius: var(--r-lg);
  padding: var(--home-card-pad);
  background: linear-gradient(180deg, rgba(251, 252, 254, .96) 0%, rgba(234, 240, 255, .72) 100%);
  box-shadow: 9px 9px 0 -1px var(--mg-blue-soft);
}

.page-home .home-meter__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.page-home .home-meter__label {
  font-size: 14px;
  letter-spacing: .02em;
  color: var(--ink-64);
}

.page-home .home-meter__value {
  font-family: var(--font-en);
  font-size: 19px;
  font-weight: 600;
  color: var(--mg-blue);
}

.page-home .home-meter__track {
  height: 10px;
  border-radius: var(--r-pill);
  background: rgba(13, 27, 42, .08);
  overflow: hidden;
}

.page-home .home-meter__fill {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--grad-cool);
}

.page-home .home-meter__tags {
  margin-top: 16px;
}

.page-home .home-meter__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.65;
  color: var(--ink-64);
}

/* ---------- 适配仪表板 ---------- */

.page-home .home-adapt {
  position: relative;
  padding: var(--home-block) 0;
  background: var(--grad-deep);
  color: var(--paper-80);
  scroll-margin-top: 88px;
}

.page-home .home-adapt__head {
  max-width: 68ch;
}

.page-home .home-adapt h2 {
  margin: 10px 0 16px;
  font-size: clamp(28px, 4.2vw, 52px);
  line-height: 1.16;
  font-weight: 500;
  letter-spacing: .02em;
  color: #FBFCFE;
}

.page-home .home-adapt .eyebrow {
  color: rgba(142, 124, 255, .9);
}

.page-home .home-adapt__intro {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(251, 252, 254, .68);
}

.page-home .home-adapt__body {
  margin-top: clamp(30px, 4vw, 54px);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.4vw, 44px);
}

.page-home .home-adapt__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid rgba(251, 252, 254, .16);
  background: rgba(251, 252, 254, .04);
}

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

.page-home .home-adapt__figure .media__caption {
  display: block;
  padding: 12px 16px;
  margin: 0;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(251, 252, 254, .55);
  background: rgba(251, 252, 254, .04);
}

.page-home .adapt-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--paper-line);
}

.page-home .adapt-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name state"
    "segs segs";
  align-items: center;
  gap: 9px 14px;
  padding: 13px 4px;
  border-bottom: 1px solid var(--paper-line);
  transition: background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .adapt-item:hover {
  background: rgba(26, 92, 255, .16);
  padding-left: 14px;
}

.page-home .adapt-item__name {
  grid-area: name;
  font-size: 15px;
  letter-spacing: .01em;
  color: #E7EDF6;
}

.page-home .adapt-item__state {
  grid-area: state;
  padding: 3px 11px;
  border-radius: var(--r-pill);
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .06em;
  white-space: nowrap;
  color: #7FE0B6;
  background: rgba(27, 156, 107, .18);
  border: 1px solid rgba(27, 156, 107, .34);
}

.page-home .adapt-item--watch .adapt-item__state {
  color: #FFC978;
  background: rgba(242, 169, 59, .16);
  border-color: rgba(242, 169, 59, .36);
}

.page-home .adapt-item__segs {
  grid-area: segs;
  display: flex;
  gap: 3px;
}

.page-home .adapt-item__segs i {
  flex: 1 1 0;
  min-width: 0;
  height: 5px;
  border-radius: 2px;
  background: var(--mg-green);
  opacity: .82;
}

.page-home .adapt-item--watch .adapt-item__segs i {
  background: var(--mg-amber);
}

.page-home .home-adapt__foot {
  margin: clamp(24px, 3vw, 34px) 0 14px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(251, 252, 254, .6);
}

.page-home .home-adapt__more {
  display: inline-block;
  padding-bottom: 3px;
  font-size: 15px;
  color: #FFB48F;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 107, 53, .45);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-adapt__more:hover,
.page-home .home-adapt__more:focus-visible {
  color: #FFFFFF;
  border-color: #FFFFFF;
}

/* ---------- 换设备登录 ---------- */

.page-home .home-switch {
  padding: var(--home-block) 0;
  background: var(--mg-paper);
}

.page-home .home-switch__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 4vw, 62px);
}

.page-home .home-switch__text h2 {
  margin: 10px 0 16px;
  font-size: clamp(26px, 3.4vw, 44px);
  line-height: 1.18;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--mg-ink);
}

.page-home .home-switch__text p {
  margin: 0 0 20px;
  max-width: 46ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

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

.page-home .step {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 18px;
  padding-bottom: clamp(24px, 3vw, 34px);
}

.page-home .step:last-child {
  padding-bottom: 0;
}

.page-home .step::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 48px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--mg-line), rgba(216, 224, 234, .12));
}

.page-home .step:last-child::before {
  display: none;
}

.page-home .step__num {
  grid-row: 1 / 3;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--font-en);
  font-size: 15px;
  font-weight: 600;
  color: var(--mg-blue);
  background: var(--mg-blue-soft);
  border: 1px solid rgba(26, 92, 255, .3);
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .step:hover .step__num,
.page-home .step:focus-within .step__num {
  background: var(--mg-blue);
  color: #FFFFFF;
  border-color: var(--mg-blue);
}

.page-home .step__title {
  grid-column: 2;
  margin: 7px 0 0;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: .01em;
  color: var(--mg-ink);
}

.page-home .step__body {
  grid-column: 2;
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-64);
}

/* ---------- 旧版本资料 ---------- */

.page-home .home-archive {
  padding: var(--home-block) 0;
  background: linear-gradient(180deg, #F5F7FA 0%, #EDF1F8 100%);
}

.page-home .home-archive__head {
  max-width: 62ch;
  margin-bottom: clamp(26px, 3.2vw, 46px);
}

.page-home .home-archive h2 {
  margin: 10px 0 16px;
  font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.16;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--mg-ink);
}

.page-home .home-archive__head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-home .version-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .version-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--home-card-pad);
  border: 1px solid var(--mg-line);
  border-radius: var(--r-md);
  background: var(--mg-paper);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .version-card:hover {
  border-color: var(--mg-blue);
  background: var(--mg-blue-soft);
}

.page-home .version-card__role {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mg-blue);
  font-family: var(--font-en);
}

.page-home .version-card__num {
  margin: 0;
  font-family: var(--font-en);
  font-size: clamp(30px, 3.4vw, 42px);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: .01em;
  color: var(--mg-ink);
}

.page-home .version-card__desc {
  margin: 0 0 6px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-64);
}

.page-home .version-card .link-arrow {
  margin-top: auto;
}

.page-home .home-archive__figure {
  max-width: 900px;
  margin: clamp(26px, 3.4vw, 44px) auto 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--mg-line);
  background: var(--mg-paper);
}

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

.page-home .home-archive__figure .media__caption {
  display: block;
  padding: 12px 18px;
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink-64);
}

/* ---------- 变更说明与简报 ---------- */

.page-home .home-log {
  padding: var(--home-block) 0;
  background: var(--mg-paper);
}

.page-home .home-log__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
}

.page-home .home-log__figure {
  margin: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  border: 1px solid var(--mg-line);
  background: var(--grad-paper);
}

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

.page-home .home-log__text h2 {
  margin: 10px 0 16px;
  font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.16;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--mg-ink);
}

.page-home .home-log__text > p {
  margin: 0 0 20px;
  max-width: 50ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-80);
}

.page-home .log-tags {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .log-brief {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border-left: 3px solid var(--mg-orange);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: var(--mg-orange-soft);
}

.page-home .log-brief__day {
  margin: 0;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mg-orange);
}

.page-home .log-brief__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-80);
}

.page-home .home-log__hint {
  margin: 18px 0 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-64);
}

/* ---------- 使用路径拼贴 ---------- */

.page-home .home-paths {
  padding: var(--home-block) 0 calc(var(--home-block) + 12px);
  background: linear-gradient(180deg, #F5F7FA 0%, #FBFCFE 58%, #FBFCFE 100%);
}

.page-home .home-paths__head {
  margin-bottom: clamp(26px, 3.2vw, 44px);
}

.page-home .home-paths h2 {
  margin: 10px 0 0;
  font-size: clamp(26px, 3.6vw, 46px);
  line-height: 1.16;
  font-weight: 500;
  letter-spacing: .02em;
  color: var(--mg-ink);
}

.page-home .path-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .path-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--home-card-pad);
  border: 1px solid var(--mg-line);
  border-top: 3px solid var(--path-accent, var(--mg-blue));
  border-radius: var(--r-md);
  background: var(--mg-paper);
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}

.page-home .path-card--device {
  --path-accent: var(--mg-blue);
}

.page-home .path-card--archive {
  --path-accent: var(--mg-orange);
}

.page-home .path-card--log {
  --path-accent: var(--mg-violet);
}

.page-home .path-card:hover {
  border-color: var(--path-accent, var(--mg-blue));
  background: #F8FAFF;
}

.page-home .path-card__index {
  margin: 0;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--path-accent, var(--mg-blue));
}

.page-home .path-card__title {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
  line-height: 1.42;
  letter-spacing: .01em;
  color: var(--mg-ink);
}

.page-home .path-card__desc {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-64);
}

.page-home .path-card .link-arrow {
  margin-top: auto;
}

.page-home .home-paths__foot {
  margin: clamp(28px, 3.4vw, 44px) 0 0;
  max-width: 78ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-64);
}

.page-home .home-paths__foot a {
  color: var(--mg-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(26, 92, 255, .3);
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-paths__foot a:hover,
.page-home .home-paths__foot a:focus-visible {
  color: var(--mg-blue-dark);
  border-color: var(--mg-blue-dark);
}

/* ---------- 响应式 ---------- */

@media (min-width: 620px) {
  .page-home .version-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 720px) {
  .page-home .adapt-item {
    grid-template-columns: 128px minmax(0, 1fr) auto;
    grid-template-areas: "name segs state";
    gap: 14px;
    padding: 14px 6px;
  }

  .page-home .adapt-item__segs i {
    height: 6px;
  }
}

@media (min-width: 960px) {
  .page-home .home-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    grid-template-areas:
      "lead shot"
      "panel shot";
    align-items: start;
    gap: clamp(32px, 3.6vw, 56px);
  }

  .page-home .home-hero__lead {
    grid-area: lead;
  }

  .page-home .home-hero__shot {
    grid-area: shot;
  }

  .page-home .home-hero__panel {
    grid-area: panel;
    align-self: end;
  }

  .page-home .home-adapt__body {
    grid-template-columns: minmax(0, 340px) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-home .home-log__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: center;
  }

  .page-home .path-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr) minmax(0, .92fr);
  }
}

@media (min-width: 1280px) {
  .page-home .home-adapt__body {
    grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
    gap: 56px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .adapt-item,
  .page-home .step__num,
  .page-home .version-card,
  .page-home .path-card,
  .page-home .home-adapt__more,
  .page-home .home-paths__foot a {
    transition: none;
  }
}