/* ===== 首页驾驶舱 · 页面专属样式 ===== */

.page-home {
  --hp-gap: clamp(16px, 2.6vw, 30px);
  --hp-rise: clamp(44px, 7vw, 108px);
  color: var(--silver);
  overflow-x: hidden;
}

/* ---------- 首屏框景 ---------- */

.page-home .hero {
  padding: clamp(16px, 3vw, 40px) 0 clamp(32px, 5vw, 64px);
}

.page-home .hero__frame {
  position: relative;
  padding: clamp(20px, 3.4vw, 48px);
  background:
    linear-gradient(158deg, rgba(16, 26, 51, .94) 0%, rgba(11, 20, 40, .78) 55%, rgba(7, 11, 26, .92) 100%),
    radial-gradient(120% 90% at 88% 4%, rgba(40, 240, 210, .14), transparent 62%),
    radial-gradient(90% 70% at 6% 100%, rgba(139, 92, 255, .12), transparent 60%);
  box-shadow:
    inset 0 0 0 1px rgba(124, 141, 181, .26),
    inset 0 0 0 2px rgba(40, 240, 210, .06),
    0 24px 70px rgba(0, 0, 0, .45);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 26px 100%, 0 calc(100% - 26px));
}

.page-home .hero__frame::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, rgba(40, 240, 210, .55) 0 1px, transparent 1px 26px) top left / 100% 9px no-repeat,
    repeating-linear-gradient(180deg, rgba(40, 240, 210, .4) 0 1px, transparent 1px 26px) top left / 9px 100% no-repeat;
  opacity: .5;
}

.page-home .hero__ticker {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  align-items: center;
  justify-content: space-between;
  padding-bottom: clamp(14px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-home .hero__context {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--silver);
}

.page-home .hero__sep {
  color: var(--line-strong);
}

.page-home .hero__dot {
  width: 7px;
  height: 7px;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .hero__stamp {
  margin: 0;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .hero__grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 52px);
  align-items: center;
  padding-top: clamp(24px, 3.4vw, 46px);
}

.page-home .hero__copy .eyebrow {
  margin-bottom: 14px;
}

.page-home .hero__copy h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6.4vw, 76px);
  line-height: .98;
  letter-spacing: .04em;
  font-weight: 800;
  color: var(--silver);
  text-wrap: balance;
}

.page-home .hero__lede {
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: clamp(15px, 1.6vw, 18px);
  line-height: 1.75;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .hero__note {
  margin: 20px 0 0;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-home .hero__panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 28px);
  background: linear-gradient(165deg, rgba(16, 26, 51, .96), rgba(7, 11, 26, .9));
}

.page-home .hero__panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .hero__panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--silver);
}

/* 迷你概率仪表 */

.page-home .gauge {
  width: 100%;
  max-width: 340px;
  margin: 0 auto;
  display: block;
  overflow: visible;
}

.page-home .gauge__track {
  fill: none;
  stroke: rgba(124, 141, 181, .22);
  stroke-width: 11;
  stroke-linecap: round;
}

.page-home .gauge__fill {
  fill: none;
  stroke: url(#homeGauge);
  stroke-width: 11;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(40, 240, 210, .55));
}

.page-home .gauge__needle {
  stroke: var(--lava);
  stroke-width: 3;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(255, 107, 53, .7));
}

.page-home .gauge__hub {
  fill: var(--ink);
  stroke: var(--lava);
  stroke-width: 2.5;
}

.page-home .gauge-readout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: -26px;
}

.page-home .gauge-readout__num {
  font-size: clamp(34px, 4.2vw, 46px);
  line-height: 1;
  font-weight: 700;
  color: var(--silver);
}

.page-home .gauge-readout__unit {
  font-size: .5em;
  margin-left: 2px;
  color: var(--lava);
}

.page-home .gauge-readout__label {
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-home .gauge-foot {
  margin: 6px 0 0;
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-home .hero__switch {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-home .switch-btn {
  appearance: none;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  padding: 6px 14px;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 7px), calc(100% - 7px) 100%, 0 100%);
  transition: color .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-home .switch-btn:hover,
.page-home .switch-btn:focus-visible {
  color: var(--silver);
  border-color: var(--cyan);
}

.page-home .switch-btn.is-active {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(40, 240, 210, .38);
}

.page-home .switch-hint {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--mist);
}

/* 首屏三入口 */

.page-home .hero__entries {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 3.6vw, 46px);
}

.page-home .entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 20px 20px 18px;
  text-decoration: none;
  color: inherit;
  background: linear-gradient(170deg, rgba(16, 26, 51, .92), rgba(11, 20, 40, .72));
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}

.page-home .entry::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: var(--cyan);
  opacity: .7;
}

.page-home .entry--violet::after { background: var(--violet); }
.page-home .entry--lava::after { background: var(--lava); }

.page-home .entry:hover,
.page-home .entry:focus-visible {
  transform: translateY(-4px);
  box-shadow: inset 0 0 0 1px var(--cyan), 0 16px 34px rgba(40, 240, 210, .16);
}

.page-home .entry--violet:hover,
.page-home .entry--violet:focus-visible {
  box-shadow: inset 0 0 0 1px var(--violet), 0 16px 34px rgba(139, 92, 255, .18);
}

.page-home .entry--lava:hover,
.page-home .entry--lava:focus-visible {
  box-shadow: inset 0 0 0 1px var(--lava), 0 16px 34px rgba(255, 107, 53, .18);
}

.page-home .entry__idx {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-home .entry__title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 23px);
  letter-spacing: .08em;
  font-weight: 700;
  color: var(--silver);
}

.page-home .entry__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .entry__go {
  margin-top: 4px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-home .entry--violet .entry__go { color: var(--violet); }
.page-home .entry--lava .entry__go { color: var(--lava); }

/* ---------- 通用章节 ---------- */

.page-home .hp-section {
  position: relative;
  padding: var(--hp-rise) 0 0;
}

.page-home .hp-head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 3.4vw, 44px);
}

.page-home .hp-head h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(25px, 3.6vw, 42px);
  line-height: 1.06;
  letter-spacing: .05em;
  font-weight: 800;
  color: var(--silver);
  text-wrap: balance;
}

.page-home .hp-lede {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.75;
  color: var(--mist);
}

.page-home .band {
  display: block;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.page-home .checklist {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .checklist li {
  position: relative;
  padding-left: 24px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--silver);
}

.page-home .checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .58em;
  width: 10px;
  height: 10px;
  background: var(--holo);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
}

.page-home .hp-split__body p {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .hp-split__tail {
  font-size: 14px !important;
  line-height: 1.7 !important;
  color: var(--mist);
  padding-left: 14px;
  border-left: 2px solid rgba(40, 240, 210, .5);
}

.page-home .fig {
  margin: 0;
}

.page-home .fig__media {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0B3A5B 0%, rgba(40, 240, 210, .25) 100%);
  box-shadow: inset 0 0 0 1px var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  aspect-ratio: var(--fig-ratio, 16/9);
}

.page-home .fig__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(115deg, rgba(7, 11, 26, .55) 0 2px, transparent 2px 12px);
  opacity: .45;
}

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

.page-home .fig__cap {
  margin: 10px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 三份帮助文档 ---------- */

.page-home .docs {
  display: grid;
  gap: 14px;
}

.page-home .doc-card {
  position: relative;
  padding: 24px 22px 22px;
  background: linear-gradient(180deg, rgba(16, 26, 51, .88), rgba(11, 20, 40, .6));
  box-shadow: inset 0 0 0 1px var(--line), inset 0 3px 0 0 var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-home .doc-card--violet { box-shadow: inset 0 0 0 1px var(--line), inset 0 3px 0 0 var(--violet); }
.page-home .doc-card--lava { box-shadow: inset 0 0 0 1px var(--line), inset 0 3px 0 0 var(--lava); }

.page-home .doc-card__idx {
  display: block;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--mist);
  margin-bottom: 12px;
}

.page-home .doc-card__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: .08em;
  font-weight: 700;
  color: var(--silver);
}

.page-home .doc-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 赛季专题与内容栏目 ---------- */

.page-home .season {
  display: grid;
  gap: var(--hp-gap);
}

.page-home .season__card {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-home .season__body h3 {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 27px);
  letter-spacing: .06em;
  font-weight: 700;
  color: var(--silver);
}

.page-home .season__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .text-link {
  display: inline-block;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 240, 210, .4);
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-home .text-link:hover,
.page-home .text-link:focus-visible {
  color: var(--silver);
  border-color: var(--silver);
}

.page-home .season__card--column .text-link {
  color: var(--violet);
  border-color: rgba(139, 92, 255, .45);
}

/* ---------- 服务路径 ---------- */

.page-home .path {
  list-style: none;
  margin: 0 0 clamp(28px, 4vw, 52px);
  padding: 0;
  display: grid;
  gap: 0;
}

.page-home .path__step {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 16px;
  padding: 0 0 28px;
}

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

.page-home .path__step::before {
  content: "";
  position: absolute;
  left: 27px;
  top: 46px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, rgba(40, 240, 210, .6), rgba(139, 92, 255, .18));
}

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

.page-home .path__node {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  font-size: 14px;
  letter-spacing: .08em;
  color: var(--cyan);
  background: rgba(40, 240, 210, .07);
  box-shadow: inset 0 0 0 1px rgba(40, 240, 210, .45);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

.page-home .path__body h3 {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 23px);
  letter-spacing: .06em;
  font-weight: 700;
  color: var(--silver);
}

.page-home .path__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hp-path__fig {
  max-width: 720px;
}

/* ---------- 关键数据与邀请 ---------- */

.page-home .stats {
  display: grid;
  gap: 1px;
  background: var(--line);
  box-shadow: inset 0 0 0 1px var(--line);
  margin-bottom: clamp(26px, 3.6vw, 46px);
}

.page-home .stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px;
  background: linear-gradient(180deg, rgba(16, 26, 51, .92), rgba(11, 20, 40, .82));
}

.page-home .stat__num {
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1;
  font-weight: 700;
  color: var(--silver);
}

.page-home .stat__label {
  font-size: 14px;
  line-height: 1.66;
  color: var(--mist);
}

.page-home .hp-invite {
  display: grid;
  gap: 20px;
  padding: clamp(22px, 3vw, 36px);
  background:
    linear-gradient(140deg, rgba(255, 107, 53, .12), transparent 55%),
    linear-gradient(180deg, rgba(16, 26, 51, .92), rgba(11, 20, 40, .78));
  box-shadow: inset 0 0 0 1px rgba(255, 107, 53, .34);
  clip-path: polygon(0 0, calc(100% - 24px) 0, 100% 24px, 100% 100%, 24px 100%, 0 calc(100% - 24px));
}

.page-home .hp-invite__text h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 27px);
  letter-spacing: .06em;
  font-weight: 700;
  color: var(--silver);
}

.page-home .hp-invite__text p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hp-invite__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 响应式 ---------- */

@media (min-width: 680px) {
  .page-home .docs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-home .stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .season__card--column {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1fr);
    align-items: center;
  }
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr);
  }

  .page-home .season {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .9fr);
    align-items: start;
  }

  .page-home .season__card--column {
    grid-template-columns: minmax(0, 1fr);
  }

  .page-home .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .hp-invite {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, auto);
    align-items: center;
  }

  .page-home .hp-invite__actions {
    justify-content: flex-end;
  }

  .page-home .path__step {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 22px;
  }

  .page-home .path__step::before {
    left: 35px;
  }

  .page-home .path__node {
    width: 70px;
    height: 70px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .entry,
  .page-home .switch-btn,
  .page-home .text-link {
    transition: none;
  }

  .page-home .entry:hover,
  .page-home .entry:focus-visible {
    transform: none;
  }
}