/* ============================================================
   开元体育端 · 主场首页 专属样式
   作用域：.page-home
   ============================================================ */

.page-home {
  --home-gap: clamp(56px, 7.5vw, 104px);
  background: var(--snow);
  color: var(--ink);
  overflow-x: clip;
}

.page-home .home-section {
  padding: var(--home-gap) 0;
}

.page-home .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--clay);
}

.page-home .section-title {
  margin: 12px 0 0;
  font-size: clamp(26px, 4.2vw, 40px);
  line-height: 1.14;
  letter-spacing: -.025em;
  font-weight: 900;
}

.page-home .section-head .lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--stone);
}

/* ---------------- 首屏 ---------------- */

.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--pine);
  color: var(--snow);
  padding: 24px 0 64px;
}

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

.page-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 38%;
  opacity: .4;
}

.page-home .hero-shape--cool {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(158deg, rgba(15, 46, 51, .97) 0%, rgba(15, 46, 51, .88) 44%, rgba(26, 96, 118, .62) 100%);
  clip-path: polygon(0 0, 100% 0, 100% 70%, 0 100%);
}

.page-home .hero-beam {
  position: absolute;
  z-index: 2;
  top: -30%;
  left: 4%;
  width: 56%;
  height: 155%;
  background: linear-gradient(180deg, rgba(95, 198, 232, .42), rgba(95, 198, 232, 0) 72%);
  clip-path: polygon(38% 0, 62% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .hero-shape--ember {
  position: absolute;
  z-index: 2;
  right: -14%;
  bottom: -12%;
  width: 72%;
  height: 54%;
  background: linear-gradient(150deg, var(--ember) 0%, var(--ember-deep) 100%);
  clip-path: polygon(34% 100%, 100% 0, 100% 100%);
  opacity: .74;
  pointer-events: none;
}

.page-home .hero-grid {
  position: relative;
  z-index: 3;
  display: grid;
  gap: 40px;
}

.page-home .breadcrumb {
  margin-bottom: 18px;
}

.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: rgba(246, 248, 250, .66);
}

.page-home .breadcrumb-list a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(246, 248, 250, .28);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.page-home .breadcrumb-list a:hover,
.page-home .breadcrumb-list a:focus-visible {
  color: var(--ice);
  border-color: var(--ice);
}

.page-home .hero-title {
  margin: 16px 0 0;
  font-size: clamp(42px, 12.5vw, 96px);
  line-height: .94;
  font-weight: 900;
  letter-spacing: -.035em;
  color: var(--white);
  text-shadow: 0 20px 46px rgba(0, 0, 0, .32);
}

.page-home .hero-title-em {
  display: inline-block;
  transform: skewX(-6deg);
  transform-origin: left bottom;
  color: var(--gold);
}

.page-home .hero-lead {
  margin: 22px 0 0;
  max-width: 46ch;
  font-size: clamp(16px, 1.6vw, 18px);
  line-height: 1.8;
  color: rgba(246, 248, 250, .84);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 32px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(246, 248, 250, .66);
}

.page-home .hero-stats .mono {
  display: block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ice);
}

/* 首看推荐卡 */

.page-home .hero-pick {
  position: relative;
  padding: 26px 24px 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, var(--frost) 100%);
  color: var(--ink);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  filter: drop-shadow(10px 10px 0 rgba(255, 122, 52, .8)) drop-shadow(0 22px 34px rgba(0, 0, 0, .34));
}

.page-home .pick-eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-home .pick-title {
  margin: 10px 0 0;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.2;
  font-weight: 900;
  letter-spacing: -.02em;
}

.page-home .pick-meta-line {
  margin: 12px 0 0;
  font-size: 14px;
  color: var(--stone);
}

.page-home .pick-time {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ice-deep);
}

.page-home .pick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .pick-notes {
  margin: 18px 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
  font-size: 14px;
  line-height: 1.6;
}

.page-home .pick-notes li {
  position: relative;
  padding-left: 16px;
}

.page-home .pick-notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 7px;
  height: 7px;
  background: var(--ember);
  clip-path: polygon(0 0, 100% 0, 100% 100%);
}

/* ---------------- 三步流程 ---------------- */

.page-home .home-steps {
  background: var(--snow);
}

.page-home .step-track {
  position: relative;
  display: grid;
  gap: 16px;
  margin: 56px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .step-arc {
  display: none;
}

.page-home .step {
  position: relative;
  padding: 24px 22px 26px;
  background: var(--white);
  border: 1px solid var(--line);
  border-left: 3px solid var(--ice);
  clip-path: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 0 100%);
}

.page-home .step-num {
  display: inline-block;
  font-size: 30px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--ice-deep);
}

.page-home .step-title {
  margin: 14px 0 8px;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 700;
}

.page-home .step-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.72;
  color: var(--stone);
}

.page-home .step-time {
  display: inline-block;
  margin-top: 16px;
  padding: 3px 10px;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--moss);
  background: rgba(46, 90, 69, .1);
  border-radius: 2px;
}

/* ---------------- 看台通栏 ---------------- */

.page-home .home-banner {
  position: relative;
  overflow: hidden;
  margin: 0;
}

.page-home .home-banner img {
  display: block;
  width: 100%;
  height: clamp(220px, 44vw, 420px);
  object-fit: cover;
  object-position: center 42%;
}

.page-home .home-banner::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(92deg, rgba(15, 46, 51, .9) 0%, rgba(15, 46, 51, .28) 58%, rgba(255, 122, 52, .44) 100%);
}

.page-home .banner-inner {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  width: min(var(--shell), 100% - 48px);
  z-index: 2;
}

.page-home .banner-line {
  margin: 0;
  max-width: 22ch;
  font-size: clamp(17px, 2.4vw, 24px);
  line-height: 1.35;
  font-weight: 900;
  letter-spacing: -.015em;
  color: var(--white);
  text-shadow: 0 12px 28px rgba(0, 0, 0, .38);
}

/* ---------------- 重点场次雷达 ---------------- */

.page-home .home-radar {
  background: var(--frost);
}

.page-home .radar-grid {
  display: grid;
  gap: 36px;
}

.page-home .radar-copy p {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.78;
}

.page-home .radar-points {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 13px;
  font-size: 15px;
  line-height: 1.7;
}

.page-home .radar-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.page-home .radar-points li::before {
  content: "";
  flex: none;
  margin-top: .62em;
  width: 12px;
  height: 2px;
  background: var(--ember);
}

.page-home .radar-copy .btn {
  margin-top: 28px;
}

.page-home .radar-compare {
  display: grid;
  gap: 18px;
}

.page-home .compare-panel {
  padding: 22px 20px 24px;
  background: rgba(255, 255, 255, .78);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
}

.page-home .compare-label {
  margin: 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--stone);
}

.page-home .compare-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: 13px;
}

.page-home .compare-list li {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  background: rgba(34, 50, 58, .07);
  border-radius: 2px;
}

.page-home .compare-list li span:last-child {
  font-family: var(--font-mono);
  color: var(--stone);
  white-space: nowrap;
}

.page-home .compare-count {
  margin: 18px 0 0;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--stone);
}

.page-home .compare-panel--on {
  background: var(--pine);
  border-color: var(--pine);
  box-shadow: 0 20px 40px rgba(15, 46, 51, .28);
}

.page-home .compare-panel--on .compare-label {
  color: rgba(246, 248, 250, .68);
}

.page-home .compare-panel--on .compare-list li {
  background: rgba(255, 255, 255, .1);
  color: var(--snow);
}

.page-home .compare-panel--on .compare-list li span:last-child {
  color: var(--gold);
}

.page-home .compare-panel--on .compare-count {
  color: var(--gold);
}

/* ---------------- 家庭资源清单 ---------------- */

.page-home .home-family {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--moss) 0%, #143A2B 100%);
  color: var(--snow);
}

.page-home .home-family::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -10%;
  width: 55%;
  height: 180%;
  background: linear-gradient(180deg, rgba(95, 198, 232, .22), rgba(95, 198, 232, 0) 70%);
  clip-path: polygon(36% 0, 64% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .family-grid {
  position: relative;
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-home .home-family .eyebrow {
  color: var(--gold);
}

.page-home .home-family .section-title {
  color: var(--white);
}

.page-home .family-media {
  margin: 0;
}

.page-home .family-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
}

.page-home .family-copy p {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(246, 248, 250, .86);
}

.page-home .family-facts {
  margin: 26px 0 28px;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-home .family-facts li {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(246, 248, 250, .18);
  font-size: 15px;
  line-height: 1.6;
  color: rgba(246, 248, 250, .9);
}

.page-home .family-facts .mono {
  flex: none;
  min-width: 54px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--ice);
}

/* ---------------- 赛季节奏 ---------------- */

.page-home .home-season {
  position: relative;
  overflow: hidden;
  background: var(--pine);
  color: var(--snow);
}

.page-home .home-season::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 62%;
  height: 150%;
  background: linear-gradient(200deg, rgba(95, 198, 232, .2), rgba(95, 198, 232, 0) 68%);
  clip-path: polygon(42% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-home .home-season > .shell {
  position: relative;
  z-index: 1;
}

.page-home .home-season .eyebrow {
  color: var(--ice);
}

.page-home .home-season .section-title {
  color: var(--white);
}

.page-home .season-intro {
  margin: 18px 0 0;
  max-width: 60ch;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(246, 248, 250, .84);
}

.page-home .season-leagues {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 42px;
  background: rgba(246, 248, 250, .16);
  border: 1px solid rgba(246, 248, 250, .16);
}

.page-home .league-cell {
  padding: 22px 18px 24px;
  background: var(--pine);
}

.page-home .league-name {
  display: block;
  font-size: 15px;
  letter-spacing: .04em;
  color: rgba(246, 248, 250, .82);
}

.page-home .league-num {
  display: block;
  margin-top: 10px;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -.04em;
  color: var(--ice);
}

.page-home .league-num small {
  margin-left: 5px;
  font-size: 12px;
  letter-spacing: 0;
  color: rgba(246, 248, 250, .55);
}

.page-home .season-rhythm {
  display: grid;
  gap: 20px;
  margin-top: 38px;
}

.page-home .rhythm-item {
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--ice);
}

.page-home .rhythm-item h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 700;
  color: var(--white);
}

.page-home .rhythm-item p {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(246, 248, 250, .76);
}

.page-home .season-links {
  margin: 36px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 248, 250, .68);
}

.page-home .season-links a {
  color: var(--ice);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 198, 232, .5);
  padding-bottom: 2px;
  transition: border-color .2s var(--ease);
}

.page-home .season-links a:hover,
.page-home .season-links a:focus-visible {
  border-color: var(--ice);
}

/* ---------------- 小屏浏览 ---------------- */

.page-home .home-mobile {
  background: var(--snow);
}

.page-home .mobile-grid {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-home .mobile-copy p {
  margin: 18px 0 0;
  max-width: 52ch;
  font-size: 17px;
  line-height: 1.78;
  color: var(--stone);
}

.page-home .mobile-points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-home .mobile-points li {
  display: grid;
  gap: 5px;
  padding: 15px 18px;
  background: var(--frost);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 0 100%);
}

.page-home .mobile-points strong {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.page-home .mobile-points span {
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-home .mobile-media {
  margin: 0;
}

.page-home .mobile-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  clip-path: polygon(0 18px, 18px 0, 100% 0, 100% 100%, 0 100%);
}

/* ---------------- 收尾 CTA ---------------- */

.page-home .home-cta {
  padding-bottom: calc(var(--home-gap) + 12px);
}

.page-home .cta-panel {
  position: relative;
  padding: clamp(30px, 6vw, 68px);
  background: linear-gradient(118deg, var(--frost) 0%, var(--white) 48%, #FFE3D0 100%);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-home .cta-panel h2 {
  margin: 0;
  max-width: 18ch;
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.12;
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--ink);
}

.page-home .cta-panel p {
  margin: 16px 0 0;
  max-width: 48ch;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(34, 50, 58, .78);
}

.page-home .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-home .cta-note {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--stone);
}

.page-home .cta-note a {
  color: var(--ice-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(26, 96, 118, .38);
  transition: border-color .2s var(--ease);
}

.page-home .cta-note a:hover,
.page-home .cta-note a:focus-visible {
  border-color: var(--ice-deep);
}

/* ---------------- 媒体查询 ---------------- */

@media (min-width: 620px) {
  .page-home .radar-compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 760px) {
  .page-home .season-rhythm {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }

  .page-home .home-hero {
    padding: 30px 0 88px;
  }
}

@media (min-width: 860px) {
  .page-home .step-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
    margin-top: 84px;
  }

  .page-home .step-arc {
    display: block;
    position: absolute;
    top: -46px;
    left: 6%;
    width: 88%;
    height: 44px;
    color: var(--ice);
    opacity: .6;
  }

  .page-home .season-leagues {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-home .hero-pick {
    margin-top: 88px;
  }

  .page-home .radar-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 60px;
    align-items: center;
  }

  .page-home .family-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 60px;
  }

  .page-home .mobile-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 60px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}