.page-home {
  display: block;
  overflow-x: clip;
  background:
    radial-gradient(90% 55% at 88% -8%, rgba(53, 240, 208, 0.08), transparent 62%),
    var(--ink);
  color: var(--ivory);
}

/* ===== 面包屑 ===== */
.page-home .vault-breadcrumb {
  padding-top: clamp(14px, 2vw, 22px);
}

.page-home .vault-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-home .vault-breadcrumb li + li::before {
  content: "›";
  margin-right: 8px;
  color: var(--line-strong);
}

/* ===== 首屏分屏 ===== */
.page-home .hero {
  border-bottom: 1px solid var(--line);
}

.page-home .hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  padding: clamp(18px, 3vw, 30px) 0 clamp(34px, 5vw, 60px);
}

.page-home .hero__copy {
  min-width: 0;
}

.page-home .hero__title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--ivory);
  text-wrap: balance;
}

.page-home .hero__lede {
  max-width: 32em;
  margin: 18px 0 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(245, 247, 246, 0.78);
}

/* 检索条 */
.page-home .hero__search.vault-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 12px;
  margin-top: 26px;
  padding: 14px;
  border: 1px solid rgba(53, 240, 208, 0.42);
  background: rgba(22, 40, 60, 0.78);
  box-shadow: var(--shadow-1);
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

.page-home .hero__search .vault-search__modes {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.page-home .hero__search .vault-search__mode {
  padding: 6px 14px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: rgba(245, 247, 246, 0.72);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.4;
  cursor: pointer;
  transition: color var(--speed) linear, border-color var(--speed) linear, background-color var(--speed) linear;
}

.page-home .hero__search .vault-search__mode:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .hero__search .vault-search__mode.is-active {
  border-color: var(--cyan);
  background: var(--cyan);
  color: var(--char);
  font-weight: 700;
}

.page-home .hero__search .vault-search__mode:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .hero__search .vault-search__key {
  margin-left: auto;
  padding: 2px 8px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--slate);
}

.page-home .hero__search .vault-search__input {
  grid-column: 1;
  min-width: 0;
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-strong);
  background: rgba(11, 22, 34, 0.88);
  color: var(--ivory);
  font-family: var(--font-body);
  font-size: 16px;
}

.page-home .hero__search .vault-search__input::placeholder {
  color: rgba(124, 140, 156, 0.9);
}

.page-home .hero__search .vault-search__input:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
  border-color: var(--cyan);
}

.page-home .hero__search .vault-search__go {
  grid-column: 2;
  padding: 13px 20px;
  border: 0;
  background: var(--cyan);
  color: var(--char);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.08em;
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: background-color var(--speed) linear;
}

.page-home .hero__search .vault-search__go:hover {
  background: var(--gold);
}

.page-home .hero__search .vault-search__go:focus-visible {
  outline: 2px solid var(--ivory);
  outline-offset: 2px;
}

.page-home .hero__search-note {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .hero__chip {
  padding: 5px 10px;
  border: 1px dashed var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(245, 247, 246, 0.66);
}

/* 首屏右侧视觉 */
.page-home .hero__visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 300px;
  padding: clamp(16px, 3vw, 34px);
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(120% 90% at 78% 0%, rgba(53, 240, 208, 0.16), transparent 62%),
    var(--steel);
  overflow: hidden;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.55) contrast(1.05);
}

.page-home .hero__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 22, 34, 0.5), rgba(11, 22, 34, 0.92));
}

.page-home .sb {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 440px;
  height: auto;
}

.page-home .sb-frame {
  fill: rgba(11, 22, 34, 0.72);
  stroke: rgba(53, 240, 208, 0.38);
  stroke-width: 1.5;
}

.page-home .sb-line {
  stroke: rgba(124, 140, 156, 0.3);
  stroke-width: 1;
}

.page-home .sb-label {
  fill: var(--slate);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-home .sb-label--gold {
  fill: var(--gold);
}

.page-home .sb-num {
  fill: var(--cyan);
  font-family: var(--font-mono);
  font-size: 78px;
  font-weight: 700;
}

.page-home .sb-unit {
  fill: rgba(245, 247, 246, 0.7);
  font-family: var(--font-mono);
  font-size: 26px;
}

.page-home .sb-tick-done {
  fill: var(--gold);
}

.page-home .sb-tick-todo {
  fill: rgba(124, 140, 156, 0.4);
}

/* ===== 当天直播 ===== */
.page-home .live {
  position: relative;
  padding: clamp(32px, 5vw, 56px) 0;
  border-bottom: 1px solid var(--line);
  background: var(--char);
  overflow: hidden;
}

.page-home .live__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: saturate(0.6);
}

.page-home .live > .vault-wrap,
.page-home .live__rail {
  position: relative;
  z-index: 1;
}

.page-home .live__more {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(245, 247, 246, 0.66);
}

.page-home .live__more a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.45);
}

.page-home .live__more a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-home .live__rail {
  margin-top: 24px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  padding: 4px 0 14px;
}

.page-home .live__rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .live__list {
  display: flex;
  gap: 14px;
  width: max-content;
  margin: 0;
  padding: 0 var(--gutter);
  list-style: none;
}

.page-home .live__item {
  flex: 0 0 auto;
  width: min(78vw, 260px);
  scroll-snap-align: start;
  padding: 16px 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(22, 40, 60, 0.78);
  transition: transform var(--speed) linear, box-shadow var(--speed) linear;
}

.page-home .live__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.page-home .live__time {
  margin: 0;
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-home .live__match {
  margin: 10px 0 12px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ivory);
}

.page-home .live__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 13px;
  color: rgba(245, 247, 246, 0.62);
}

/* ===== 三条检索路径 ===== */
.page-home .paths {
  padding: clamp(38px, 6vw, 76px) 0;
}

.page-home .paths__lede {
  max-width: 34em;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 247, 246, 0.7);
}

.page-home .paths__grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-home .path {
  position: relative;
  padding: 24px 22px 26px;
  border: 1px solid var(--line);
  background: linear-gradient(158deg, rgba(22, 40, 60, 0.95), rgba(11, 22, 34, 0.95));
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform var(--speed) linear, box-shadow var(--speed) linear;
}

.page-home .path::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background: var(--cyan);
}

.page-home .path:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-2);
}

.page-home .path__no {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-home .path__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ivory);
}

.page-home .path__desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 247, 246, 0.74);
}

.page-home .path__samples-label {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-home .path__samples {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 10px 0 0;
}

.page-home .path__sample {
  padding: 4px 10px;
  border: 1px solid var(--line-strong);
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: rgba(245, 247, 246, 0.8);
}

.page-home .path__result {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--cyan);
}

.page-home .paths__foot {
  margin: 22px 0 0;
  font-size: 14px;
  color: var(--slate);
}

.page-home .paths__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.45);
}

.page-home .paths__foot a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ===== 当季轮次 ===== */
.page-home .rounds {
  padding: clamp(38px, 6vw, 76px) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--char);
}

.page-home .rounds__inner {
  display: grid;
  gap: clamp(22px, 4vw, 36px);
}

.page-home .rounds__intro {
  min-width: 0;
}

.page-home .rounds__lede {
  max-width: 32em;
  margin: 14px 0 22px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 247, 246, 0.72);
}

.page-home .rounds__media {
  min-width: 0;
  margin: 0;
}

.page-home .rounds__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.7) contrast(1.05);
}

.page-home .rounds__media figcaption,
.page-home .drawers__media figcaption {
  margin-top: 10px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .rounds__rail {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 4px 0 14px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
}

.page-home .rounds__rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .rounds__cell {
  flex: 0 0 auto;
  width: 138px;
  scroll-snap-align: start;
  padding: 14px 12px 16px;
  border: 1px solid var(--line);
  border-top: 3px solid var(--gold);
  background: rgba(22, 40, 60, 0.62);
}

.page-home .rounds__cell--pending {
  border-top-color: var(--slate);
  background: rgba(22, 40, 60, 0.28);
}

.page-home .rounds__no {
  display: block;
  font-size: 20px;
  font-weight: 700;
  color: var(--ivory);
}

.page-home .rounds__count {
  display: block;
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--cyan);
}

.page-home .rounds__cell--pending .rounds__count {
  color: var(--slate);
}

.page-home .rounds__state {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(245, 247, 246, 0.55);
}

/* ===== 归档抽屉 ===== */
.page-home .drawers {
  padding: clamp(38px, 6vw, 76px) 0;
}

.page-home .drawers__inner {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-home .drawers__media {
  min-width: 0;
  margin: 0;
}

.page-home .drawers__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
  filter: saturate(0.55) contrast(1.06);
}

.page-home .drawers__col {
  min-width: 0;
}

.page-home .drawers__lede {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(245, 247, 246, 0.7);
}

.page-home .drawers__list {
  margin-top: 22px;
}

.page-home .drawer {
  margin-bottom: 10px;
  border: 1px solid rgba(201, 191, 169, 0.55);
  background: var(--paper);
  color: var(--char);
  transition: transform var(--speed) linear, box-shadow var(--speed) linear;
}

.page-home .drawer:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-2);
}

.page-home .drawer__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 14px 16px;
  list-style: none;
  cursor: pointer;
}

.page-home .drawer__sum::-webkit-details-marker {
  display: none;
}

.page-home .drawer__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: rgba(20, 17, 15, 0.55);
}

.page-home .drawer[open] .drawer__sum::after {
  content: "–";
}

.page-home .drawer__sum:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .drawer__no {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(20, 17, 15, 0.62);
}

.page-home .drawer__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--char);
}

.page-home .drawer__count {
  font-size: 12.5px;
  color: rgba(20, 17, 15, 0.66);
}

.page-home .drawer__body {
  padding: 0 16px 16px;
  border-top: 1px solid rgba(20, 17, 15, 0.14);
}

.page-home .drawer__body p {
  margin: 12px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(20, 17, 15, 0.78);
}

.page-home .drawers__more {
  margin-top: 18px;
}

/* ===== 规模数字 ===== */
.page-home .scale {
  padding: clamp(38px, 6vw, 76px) 0;
  border-top: 1px solid var(--line);
}

.page-home .scale__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 28px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .scale__cell {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 22px 18px 24px;
  background: var(--ink);
}

.page-home .scale__num {
  font-size: clamp(32px, 5vw, 50px);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-home .scale__cell--gold .scale__num {
  color: var(--gold);
}

.page-home .scale__label {
  margin-top: 12px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ivory);
}

.page-home .scale__note {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--slate);
}

.page-home .scale__trust {
  max-width: 52em;
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--gold);
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(245, 247, 246, 0.76);
}

.page-home .scale__trust a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 240, 208, 0.45);
}

.page-home .scale__trust a:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ===== 协助入口 ===== */
.page-home .assist {
  padding: clamp(36px, 6vw, 68px) 0;
  border-top: 1px solid var(--line);
  background:
    linear-gradient(118deg, rgba(242, 178, 60, 0.14), rgba(11, 22, 34, 0) 58%),
    var(--char);
}

.page-home .assist__inner {
  display: grid;
  gap: 24px;
}

.page-home .assist__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.6vw, 36px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ivory);
}

.page-home .assist__lede {
  max-width: 40em;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(245, 247, 246, 0.74);
}

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

/* ===== 响应式 ===== */
@media (min-width: 700px) {
  .page-home .hero__search.vault-search {
    grid-template-columns: minmax(0, 1fr) auto;
    padding: 16px;
  }

  .page-home .paths__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }

  .page-home .rounds__rail {
    padding-bottom: 18px;
  }

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

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
    padding-bottom: clamp(44px, 5vw, 72px);
  }

  .page-home .hero__visual {
    min-height: 460px;
  }

  .page-home .rounds__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
    grid-template-areas:
      "intro media"
      "rail rail";
    align-items: start;
  }

  .page-home .rounds__intro {
    grid-area: intro;
  }

  .page-home .rounds__media {
    grid-area: media;
  }

  .page-home .rounds__rail {
    grid-area: rail;
  }

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

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

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

@media (min-width: 1200px) {
  .page-home .hero__title {
    font-size: 64px;
  }

  .page-home .live__list {
    padding-left: max(var(--gutter), calc((100vw - var(--wrap)) / 2));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .path,
  .page-home .drawer,
  .page-home .live__item,
  .page-home .hero__search .vault-search__mode,
  .page-home .hero__search .vault-search__go {
    transition: none;
  }

  .page-home .path:hover,
  .page-home .drawer:hover,
  .page-home .live__item:hover {
    transform: none;
  }
}