.page-home {
  --home-card-radius: 14px;
  --home-section-pad: clamp(3rem, 7vw, 6rem);
  background: var(--primary-dark);
  color: var(--text-primary);
  overflow-x: hidden;
}

/* ===== HERO ===== */
.page-home .home-hero {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding: calc(var(--ticker-h) + var(--header-h) + 1.5rem) 0 4rem;
  background: linear-gradient(105deg, rgba(11, 26, 44, 0.95) 0%, rgba(16, 42, 67, 0.85) 50%, rgba(26, 59, 92, 0.7) 100%);
  overflow: hidden;
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  filter: saturate(1.15) contrast(1.08);
}

.page-home .home-hero__wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(100deg, rgba(11, 26, 44, 0.92) 0%, rgba(16, 42, 67, 0.78) 45%, rgba(16, 42, 67, 0.35) 100%);
}

.page-home .home-hero__stripe {
  position: absolute;
  z-index: 1;
  right: -14%;
  bottom: -22%;
  width: 60%;
  height: 70%;
  background: linear-gradient(145deg, rgba(244, 93, 34, 0.95), rgba(255, 122, 68, 0.85) 70%, rgba(229, 168, 3, 0.6) 130%);
  transform: rotate(13deg);
  border-radius: 10px;
}

.page-home .home-hero__stripe--gold {
  right: 12%;
  bottom: 2%;
  width: 15%;
  height: 32%;
  background: linear-gradient(160deg, rgba(229, 168, 3, 0.75), rgba(229, 168, 3, 0.1));
  transform: rotate(-20deg);
  opacity: 0.55;
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 3;
  width: 100%;
}

.page-home .home-hero__frame {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  background: rgba(11, 26, 44, 0.6);
  border: 1px solid rgba(229, 168, 3, 0.3);
  box-shadow: 0 20px 60px rgba(11, 26, 44, 0.6);
}

.page-home .home-hero__corner {
  position: absolute;
  width: 32px;
  height: 32px;
  border-color: var(--accent-gold);
  border-style: solid;
  border-width: 0;
  pointer-events: none;
}

.page-home .home-hero__corner--tl { top: -2px; left: -2px; border-top-width: 3px; border-left-width: 3px; }
.page-home .home-hero__corner--tr { top: -2px; right: -2px; border-top-width: 3px; border-right-width: 3px; }
.page-home .home-hero__corner--bl { bottom: -2px; left: -2px; border-bottom-width: 3px; border-left-width: 3px; }
.page-home .home-hero__corner--br { bottom: -2px; right: -2px; border-bottom-width: 3px; border-right-width: 3px; }

.page-home .home-hero__scale {
  position: absolute;
  top: 50%;
  right: -24px;
  transform: translateY(-50%);
  display: none;
  flex-direction: column;
  gap: 6px;
  align-items: flex-end;
}

.page-home .home-hero__scale-line {
  display: block;
  width: 22px;
  height: 1px;
  background: rgba(229, 168, 3, 0.8);
}

.page-home .home-hero__scale-line:nth-child(2n) { width: 14px; }

.page-home .home-hero__scale-text {
  writing-mode: vertical-rl;
  font-family: var(--display-font);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  text-transform: uppercase;
  margin-top: 10px;
}

.page-home .home-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  color: var(--accent-gold);
  margin-bottom: 0.5rem;
}

.page-home .home-hero__eyebrow::before {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  background: var(--accent);
}

.page-home .home-hero__content h1 {
  font-family: var(--display-font);
  font-weight: 900;
  font-size: clamp(2.3rem, 7vw, 4.6rem);
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--text-primary);
  margin: 0.5rem 0 1rem;
}

.page-home .home-hero__lead {
  max-width: 36em;
  margin-bottom: 1.25rem;
  color: var(--text-secondary);
  font-size: clamp(0.95rem, 1.4vw, 1.05rem);
  line-height: 1.75;
}

.page-home .home-hero__tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.7rem;
  margin-bottom: 1.5rem;
}

.page-home .home-hero__tag {
  font-family: var(--display-font);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
  transition: color 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.page-home .home-hero__tag:hover {
  color: var(--accent);
  border-color: var(--accent-gold);
  transform: translateY(-1px);
}

.page-home .home-hero__tag-sep {
  color: var(--accent-gold);
  opacity: 0.55;
}

.page-home .home-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .home-hero__cta .btn {
  box-shadow: var(--shadow-accent);
}

.page-home .home-hero__path {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 140px;
  z-index: 2;
  pointer-events: none;
}

.page-home .home-hero__meta {
  position: relative;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.8rem 1.2rem;
  margin-top: 2rem;
}

.page-home .home-hero__meta-item {
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.page-home .home-hero__meta-item strong {
  font-family: var(--display-font);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-right: 0.2rem;
}

.page-home .home-hero__meta-sep {
  width: 1px;
  height: 16px;
  background: rgba(176, 196, 222, 0.35);
}

/* ===== 通用区块 ===== */
.page-home .home-changes,
.page-home .home-guide,
.page-home .home-live,
.page-home .home-archive,
.page-home .home-lineup,
.page-home .home-devices {
  padding-top: var(--home-section-pad);
  padding-bottom: var(--home-section-pad);
}

.page-home .home-changes { background: var(--surface); }
.page-home .home-guide { background: var(--primary-dark); }
.page-home .home-live { background: linear-gradient(150deg, var(--primary-dark) 0%, var(--surface) 60%, var(--primary-dark) 100%); }
.page-home .home-archive { background: var(--primary); }
.page-home .home-lineup { background: var(--primary-dark); }
.page-home .home-devices { background: var(--surface); }

.page-home .home-index {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  color: var(--accent-gold);
  margin-bottom: 0.8rem;
}

.page-home .home-index::after {
  content: "";
  display: block;
  width: 40px;
  height: 1px;
  background: rgba(229, 168, 3, 0.6);
}

.page-home .home-eyebrow {
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

.page-home .home-changes__head h2,
.page-home .home-guide__text h2,
.page-home .home-live__text h2,
.page-home .home-archive__text h2,
.page-home .home-lineup__text h2,
.page-home .home-devices__head h2 {
  font-family: var(--heading-font);
  font-weight: 900;
  font-size: clamp(1.55rem, 4vw, 2.4rem);
  line-height: 1.28;
  color: var(--text-primary);
  margin: 0 0 0.85rem;
  letter-spacing: -0.01em;
}

.page-home .home-desc {
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 36em;
  margin-bottom: 0.9rem;
}

.page-home .home-bullets {
  list-style: none;
  margin: 1.1rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-home .home-bullets li {
  position: relative;
  padding-left: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.page-home .home-bullets li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  transform: rotate(45deg);
}

/* ===== 01 四大变化 ===== */
.page-home .home-changes__head {
  max-width: 720px;
  margin-bottom: 2rem;
}

.page-home .home-changes__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .home-change-card {
  position: relative;
  display: block;
  padding: 1.5rem 1.25rem;
  background: var(--surface-light);
  border: 1px solid rgba(176, 196, 222, 0.12);
  border-radius: var(--home-card-radius);
  text-decoration: none;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.page-home .home-change-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--accent), var(--accent-gold));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-home .home-change-card::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  border-width: 0 0 22px 22px;
  border-style: solid;
  border-color: transparent transparent var(--accent) transparent;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.page-home .home-change-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 93, 34, 0.55);
  box-shadow: 0 12px 28px rgba(11, 26, 44, 0.45);
}

.page-home .home-change-card:hover::before,
.page-home .home-change-card:hover::after {
  opacity: 1;
}

.page-home .home-change-card__num {
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.8rem;
  color: var(--accent-gold);
  letter-spacing: 0.12em;
}

.page-home .home-change-card h3 {
  font-family: var(--heading-font);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
  margin: 0.4rem 0 0.5rem;
}

.page-home .home-change-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
  max-width: 30em;
}

.page-home .home-change-card__arrow {
  position: absolute;
  right: 1rem;
  bottom: 1rem;
  font-size: 1.25rem;
  color: var(--accent);
  transition: transform 0.3s ease;
}

.page-home .home-change-card:hover .home-change-card__arrow {
  transform: translateX(4px);
}

/* ===== 02 导航重排 ===== */
.page-home .home-guide__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-home .home-guide__demo {
  position: relative;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--surface), var(--primary));
  border: 1px solid rgba(229, 168, 3, 0.22);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.page-home .home-guide__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.8rem;
  padding: 0.65rem 0.9rem;
  background: var(--primary-dark);
  border: 1px solid rgba(176, 196, 222, 0.15);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.page-home .home-guide__bar-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--heading-font);
  font-weight: 700;
  color: var(--text-primary);
  white-space: nowrap;
}

.page-home .home-guide__bar-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 0.65rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .home-guide__bar-nav li {
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding: 3px 8px;
  border-radius: 3px;
}

.page-home .home-guide__bar-nav li.is-active {
  color: var(--text-primary);
  background: rgba(244, 93, 34, 0.2);
  border: 1px solid var(--accent);
}

.page-home .home-guide__bar-live {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
}

.page-home .home-guide__league {
  padding: 1rem 0.9rem 1.2rem;
  background: var(--surface-light);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  border-top: 1px solid rgba(244, 93, 34, 0.3);
}

.page-home .home-guide__league-title {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent-gold);
  margin-bottom: 0.6rem;
}

.page-home .home-guide__league-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.page-home .home-guide__league-tags span {
  font-size: 0.75rem;
  background: rgba(244, 93, 34, 0.15);
  border: 1px solid rgba(244, 93, 34, 0.4);
  color: var(--text-primary);
  padding: 3px 9px;
  border-radius: 4px;
}

.page-home .home-guide__league-footer {
  display: block;
  margin-top: 0.8rem;
  font-size: 0.72rem;
  color: var(--text-secondary);
  border-top: 1px dashed rgba(176, 196, 222, 0.2);
  padding-top: 0.55rem;
}

/* ===== 03 平板直播 ===== */
.page-home .home-live__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-home .home-live__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(244, 93, 34, 0.3);
  box-shadow: var(--shadow-md);
}

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

.page-home .home-live__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 5px 12px;
  background: rgba(11, 26, 44, 0.8);
  border: 1px solid rgba(244, 93, 34, 0.6);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  border-radius: 999px;
}

.page-home .home-live__faq,
.page-home .home-lineup__link {
  display: inline-block;
  margin-top: 0.6rem;
  color: var(--accent);
  font-weight: 500;
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 93, 34, 0.5);
  transition: color 0.3s ease, border-color 0.3s ease;
}

.page-home .home-live__faq:hover,
.page-home .home-lineup__link:hover {
  color: var(--accent-gold);
  border-color: var(--accent-gold);
}

/* ===== 04 历史资料 ===== */
.page-home .home-archive__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-home .home-archive__media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(229, 168, 3, 0.25);
  box-shadow: var(--shadow-md);
}

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

.page-home .home-archive__ui {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  left: 0.8rem;
  z-index: 2;
  background: rgba(11, 26, 44, 0.82);
  border: 1px solid rgba(229, 168, 3, 0.4);
  border-radius: var(--radius-md);
  padding: 0.7rem 0.8rem;
  display: grid;
  gap: 0.3rem;
  backdrop-filter: blur(3px);
}

.page-home .home-archive__ui-select {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-primary);
  background: rgba(244, 93, 34, 0.22);
  border: 1px solid rgba(244, 93, 34, 0.5);
  border-radius: 5px;
  padding: 4px 10px;
  margin-bottom: 0.2rem;
}

.page-home .home-archive__ui-caret {
  color: var(--accent);
}

.page-home .home-archive__ui-row {
  font-size: 0.72rem;
  color: var(--text-secondary);
  padding: 3px 6px;
  border-bottom: 1px solid rgba(176, 196, 222, 0.1);
}

.page-home .home-archive__ui-more {
  font-size: 0.7rem;
  color: var(--accent-gold);
  padding: 3px 6px;
}

/* ===== 05 首发名单 ===== */
.page-home .home-lineup__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-home .home-lineup__frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(244, 93, 34, 0.35);
  box-shadow: var(--shadow-md);
}

.page-home .home-lineup__frame img {
  width: 100%;
  max-height: 560px;
  display: block;
  object-fit: cover;
}

.page-home .home-lineup__badge {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  padding: 4px 12px;
  background: rgba(244, 93, 34, 0.85);
  color: var(--text-on-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  border-radius: 4px;
}

.page-home .home-lineup__steps {
  list-style: none;
  margin: 1.1rem 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-home .home-lineup__steps li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.page-home .home-lineup__steps li > span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  background: rgba(244, 93, 34, 0.15);
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.82rem;
}

/* ===== 06 全设备 ===== */
.page-home .home-devices__head {
  max-width: 720px;
  margin-bottom: 2.2rem;
}

.page-home .home-devices__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .home-device-card {
  padding: 1.5rem 1.25rem;
  background: var(--surface-light);
  border: 1px solid rgba(176, 196, 222, 0.12);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.page-home .home-device-card:hover {
  transform: translateY(-4px);
  border-color: rgba(244, 93, 34, 0.5);
  box-shadow: var(--shadow-md);
}

.page-home .home-device-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(244, 93, 34, 0.12);
  border: 1px solid rgba(244, 93, 34, 0.3);
  margin-bottom: 0.75rem;
}

.page-home .home-device-card h3 {
  font-family: var(--heading-font);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
}

.page-home .home-device-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 22em;
  margin: 0 auto;
}

/* ===== CTA ===== */
.page-home .home-cta {
  background: linear-gradient(120deg, var(--accent) 0%, #ff7a44 60%, var(--accent-gold) 120%);
  padding: 3.25rem 0;
}

.page-home .home-cta__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.page-home .home-cta__eyebrow {
  font-family: var(--display-font);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--text-on-dark);
  opacity: 0.85;
  margin-bottom: 0.3rem;
}

.page-home .home-cta__text h2 {
  font-family: var(--heading-font);
  font-weight: 900;
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--text-on-dark);
  margin: 0 0 0.4rem;
}

.page-home .home-cta__text .home-desc {
  color: rgba(255, 255, 255, 0.9);
}

.page-home .home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-home .home-cta .btn {
  background: var(--primary-dark);
  color: var(--text-primary);
  border-color: var(--primary-dark);
}

.page-home .home-cta .btn--ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--text-on-dark);
}

/* ===== 中屏适配 ===== */
@media (min-width: 640px) {
  .page-home .home-changes__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
  }

  .page-home .home-devices__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }

  .page-home .home-hero__path {
    height: 180px;
  }
}

/* ===== 桌面布局 ===== */
@media (min-width: 880px) {
  .page-home .home-hero {
    padding-bottom: 3rem;
  }

  .page-home .home-hero__scale {
    display: flex;
  }

  .page-home .home-hero__frame {
    padding: clamp(2rem, 4vw, 3.5rem);
  }

  .page-home .home-guide__inner,
  .page-home .home-live__inner,
  .page-home .home-archive__inner,
  .page-home .home-lineup__inner {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

  .page-home .home-guide__text { order: 1; }
  .page-home .home-guide__demo { order: 2; }

  .page-home .home-live__text { order: 1; }
  .page-home .home-live__media { order: 2; }

  .page-home .home-archive__text { order: 2; }
  .page-home .home-archive__media { order: 1; }

  .page-home .home-lineup__text { order: 1; }
  .page-home .home-lineup__media { order: 2; }

  .page-home .home-device-card {
    text-align: left;
    padding: 1.75rem 1.5rem;
  }

  .page-home .home-device-card p {
    margin: 0;
  }

  .page-home .home-lineup__frame img {
    max-height: 640px;
  }
}