/* ========== 页面专属样式：home ========== */
.page-home {
  --home-section-space: clamp(3.5rem, 8vw, 6.5rem);
  --home-radius: 18px;
  --home-shadow: 8px 8px 0 rgba(10,14,39,0.12);
  --home-border: 3px solid #0a0e27;
  font-family: var(--font-body);
  background: #f6f7fb;
  color: var(--color-steel);
}

/* ==========================================================
   01. Hero 首屏冲击
   ========================================================== */
.home-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 560px;
  background: var(--color-navy);
  color: var(--color-white);
  overflow: hidden;
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}

.home-hero__media,
.home-hero__overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.home-hero__media {
  z-index: 0;
}

.home-hero__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.32;
}

.home-hero__overlay {
  z-index: 1;
  background: linear-gradient(100deg, rgba(10,14,39,0.96) 0%, rgba(10,14,39,0.78) 48%, rgba(138,43,226,0.35) 100%);
}

.home-hero__lines {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 220px;
  z-index: 1;
  opacity: 0.62;
  pointer-events: none;
}

.home-hero__line {
  fill: none;
  stroke: var(--color-orange);
  stroke-width: 2;
  stroke-dasharray: 8 8;
  animation: homeDash 24s linear infinite;
}

.home-hero__line--2 {
  stroke: var(--color-purple);
  stroke-dasharray: 4 12;
  animation-duration: 16s;
  animation-direction: reverse;
}

@keyframes homeDash {
  to {
    stroke-dashoffset: -400;
  }
}

.home-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.home-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-orange);
  border: 1px solid rgba(255, 122, 26, 0.55);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  background: rgba(255, 122, 26, 0.08);
  margin: 0 0 1.4rem;
}

.home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.8rem);
  line-height: 1.14;
  letter-spacing: -0.02em;
  max-width: 820px;
  margin: 0 0 0.9rem;
}

.home-hero__subtitle {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 2rem);
  color: var(--color-orange);
  margin: 0 0 1rem;
}

.home-hero__desc {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--color-mist);
  max-width: 520px;
  margin: 0 0 1.8rem;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 1.2rem;
}

.home-hero .btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.home-hero .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

.home-hero__note {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-mist);
  letter-spacing: 0.05em;
  margin: 0.4rem 0 0;
  padding: 0;
}

/* ==========================================================
   02. 今日赛事时间轴
   ========================================================== */
.home-timeline {
  padding: var(--home-section-space) 0;
  background: #f6f7fb;
  border-top: 4px solid var(--color-navy);
  background-image:
    linear-gradient(rgba(138, 43, 226, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 43, 226, 0.05) 1px, transparent 1px);
  background-size: 32px 32px;
}

.home-timeline__header {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.home-timeline__heading {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.home-timeline .section__intro {
  max-width: 460px;
}

.home-timeline__deco {
  display: block;
  width: 100%;
  max-width: 420px;
  margin: 0.25rem 0 1.2rem;
  overflow: visible;
}

.home-timeline__filter {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.home-timeline__input {
  position: absolute;
  width: 1px;
  height: 1px;
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
  border: 0;
  opacity: 0;
}

.home-timeline .filter-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.52rem 1rem;
  border: 2px solid var(--color-navy);
  border-radius: 999px;
  background: var(--color-white);
  color: var(--color-navy);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.home-timeline .filter-btn:hover {
  background: rgba(138, 43, 226, 0.08);
}

.home-timeline__input:checked + .filter-btn {
  background: var(--color-navy);
  color: var(--color-white);
  box-shadow: 4px 4px 0 rgba(255, 122, 26, 0.45);
}

.home-timeline__input:focus-visible + .filter-btn {
  outline: 3px solid var(--color-purple);
  outline-offset: 2px;
}

/* 默认展示全部卡片 */
.home-timeline__input--all:checked ~ .home-timeline__track .match-card {
  display: flex;
}

/* 单项筛选时先隐藏全部，再放行对应分类 */
.home-timeline__input--football:checked ~ .home-timeline__track .match-card,
.home-timeline__input--basketball:checked ~ .home-timeline__track .match-card,
.home-timeline__input--esports:checked ~ .home-timeline__track .match-card,
.home-timeline__input--tennis:checked ~ .home-timeline__track .match-card {
  display: none;
}

.home-timeline__input--football:checked ~ .home-timeline__track .match-card--football,
.home-timeline__input--basketball:checked ~ .home-timeline__track .match-card--basketball,
.home-timeline__input--esports:checked ~ .home-timeline__track .match-card--esports,
.home-timeline__input--tennis:checked ~ .home-timeline__track .match-card--tennis {
  display: flex;
}

/* 时间轴横向滚动轨道 */
.home-timeline__track {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  padding: 0.4rem 0.5rem 1.5rem 0.5rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.home-timeline__track::-webkit-scrollbar {
  height: 6px;
}

.home-timeline__track::-webkit-scrollbar-thumb {
  background: var(--color-purple);
  border-radius: 4px;
}

.home-timeline__track::-webkit-scrollbar-track {
  background: rgba(10, 14, 39, 0.08);
}

/* 赛事卡片 */
.match-card {
  position: relative;
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  min-width: 250px;
  max-width: 300px;
  background: var(--color-white);
  border: var(--home-border);
  border-radius: var(--home-radius);
  box-shadow: var(--home-shadow);
  overflow: hidden;
  scroll-snap-align: start;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.match-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 12px 12px 0 rgba(138, 43, 226, 0.22);
}

.match-card__media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 3px solid var(--color-navy);
  background: var(--color-navy-deep);
}

.match-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.match-card__type {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: var(--color-navy);
  color: var(--color-white);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.55);
}

.match-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1rem 1rem 1.2rem;
}

.match-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-steel);
  margin-bottom: 0.5rem;
}

.match-card__badge {
  background: rgba(255, 122, 26, 0.15);
  color: var(--color-orange);
  border: 1px solid var(--color-orange);
  border-radius: 999px;
  padding: 0.1rem 0.5rem;
  font-weight: 700;
}

.match-card__badge--hot {
  background: rgba(231, 76, 60, 0.12);
  border-color: var(--color-red);
  color: var(--color-red);
}

.match-card__badge--new {
  background: rgba(138, 43, 226, 0.12);
  border-color: var(--color-purple);
  color: var(--color-purple);
}

.match-card__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.45;
  margin: 0 0 0.4rem;
}

.match-card__text {
  font-size: 0.85rem;
  line-height: 1.65;
  color: #64748b;
  margin: 0 0 1rem;
}

.match-card__cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  align-self: flex-start;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--color-navy);
  text-decoration: none;
  border-bottom: 2px solid var(--color-orange);
  padding-bottom: 0.1rem;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.match-card__cta:hover {
  color: var(--color-orange);
  border-color: var(--color-purple);
}

/* ==========================================================
   03. 安卓版内容目录
   ========================================================== */
.home-android {
  position: relative;
  padding: var(--home-section-space) 0;
  background: var(--gradient-blue-purple);
  color: var(--color-white);
  overflow: hidden;
}

.home-android::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle at top right, rgba(255, 122, 26, 0.28), transparent 65%);
  pointer-events: none;
}

.home-android__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.home-android__media {
  max-width: 460px;
  border: 3px solid rgba(255, 255, 255, 0.7);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 14px 14px 0 rgba(0, 0, 0, 0.25);
}

.home-android__media img {
  display: block;
  width: 100%;
  height: auto;
}

.home-android__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.88);
  margin: 0.6rem 0 0.6rem;
}

.home-android__list {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 1.6rem;
  display: grid;
  gap: 0.7rem;
}

.home-android__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-white);
}

.home-android__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 10px;
  height: 10px;
  background: var(--color-orange);
  border-radius: 2px;
}

.home-android__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.home-android .btn--secondary {
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.7);
  color: var(--color-white);
}

.home-android .btn--secondary:hover {
  background: rgba(255, 255, 255, 0.14);
}

/* ==========================================================
   04. 为什么快两秒？
   ========================================================== */
.home-speed {
  padding: var(--home-section-space) 0;
  background: var(--color-white);
  border-top: 4px solid var(--color-purple);
}

.home-speed__header {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
}

.home-speed__heading {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.home-speed .section__intro {
  max-width: 460px;
}

.home-speed__grid {
  display: grid;
  gap: 1.25rem;
}

.speed-card {
  position: relative;
  border: var(--home-border);
  border-radius: var(--home-radius);
  background: var(--color-white);
  padding: 1.6rem;
  box-shadow: var(--home-shadow);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.speed-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0 rgba(255, 122, 26, 0.28);
}

.speed-card__index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-orange);
  border: 2px solid var(--color-orange);
  border-radius: 4px;
  padding: 0.15rem 0.45rem;
  margin-bottom: 0.85rem;
}

.speed-card__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
}

.speed-card__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: #64748b;
  margin: 0;
}

/* ==========================================================
   05. 收藏与主客场表现
   ========================================================== */
.home-favorites {
  padding: var(--home-section-space) 0;
  background: #f6f7fb;
  border-top: 4px solid var(--color-orange);
}

.home-favorites__grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.home-favorites .section__header {
  margin-bottom: 0.85rem;
}

.home-favorites__lead {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-steel);
  margin: 0 0 1.2rem;
}

.home-favorites__list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.6rem;
  display: grid;
  gap: 0.7rem;
}

.home-favorites__list li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--color-steel);
}

.home-favorites__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 10px;
  height: 10px;
  background: var(--color-purple);
  border-radius: 2px;
}

.home-favorites__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.home-favorites__panel {
  background: var(--color-white);
  border: var(--home-border);
  border-radius: var(--home-radius);
  box-shadow: var(--home-shadow);
  overflow: hidden;
}

.home-favorites__imgwrap {
  border-bottom: 3px solid var(--color-navy);
  background: var(--color-navy-deep);
}

.home-favorites__imgwrap img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 280px;
  object-fit: cover;
}

.home-favorites__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  padding: 1.2rem;
}

.stat-card {
  background: #f6f7fb;
  border: 1px solid rgba(10, 14, 39, 0.12);
  border-radius: 12px;
  padding: 1rem;
}

.stat-card__label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-steel);
  margin-bottom: 0.4rem;
}

.stat-card__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.6rem;
}

.stat-card--home .stat-card__num {
  color: var(--color-purple);
}

.stat-card--away .stat-card__num {
  color: var(--color-orange);
}

.stat-card__bar {
  height: 8px;
  background: rgba(10, 14, 39, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.stat-card__bar span {
  display: block;
  height: 100%;
  border-radius: 4px;
}

.stat-card--home .stat-card__bar span {
  width: 63%;
  background: var(--color-purple);
}

.stat-card--away .stat-card__bar span {
  width: 41%;
  background: var(--color-orange);
}

/* ==========================================================
   响应式：移动优先增强
   ========================================================== */
@media (min-width: 720px) {
  .home-hero__note {
    position: absolute;
    top: 50%;
    right: clamp(1rem, 4vw, 2.5rem);
    transform: translateY(-50%) rotate(180deg);
    writing-mode: vertical-rl;
    border-right: 2px solid var(--color-orange);
    padding-right: 0.6rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    z-index: 2;
  }

  .home-timeline__header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .home-timeline .section__intro {
    text-align: right;
  }

  .home-speed__header {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }

  .home-speed .section__intro {
    text-align: right;
  }
}

@media (min-width: 880px) {
  .home-speed__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .home-android__grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
  }

  .home-android__media {
    margin-left: auto;
    margin-right: 0;
  }

  .home-favorites__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
}

@media (min-width: 1120px) {
  .home-hero {
    min-height: 640px;
  }

  .home-android__media {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-hero__line {
    animation: none;
  }

  .match-card,
  .speed-card {
    transition: none;
  }
}