.page-home {
  --paper-ink: #101C2B;
  --paper-muted: #4B5B6E;
  --cut-edge: 16px;
  background: var(--ink-900);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-home .eyebrow--paper { color: var(--teal); }

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 12px 22px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--white);
  clip-path: polygon(10px 0, 100% 0, 100% 100%, 0 100%, 0 10px);
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.page-home .btn--cta {
  background: var(--flame);
  border-color: var(--flame);
  color: #12060B;
  font-weight: 700;
}
.page-home .btn--cta:hover { background: var(--amber); border-color: var(--amber); }
.page-home .btn--ghost:hover { border-color: var(--cyan); color: var(--cyan); }
.page-home .btn--paper {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--paper);
  font-weight: 700;
}
.page-home .btn--paper:hover { background: var(--paper-ink); border-color: var(--paper-ink); }
.page-home .btn:focus-visible,
.page-home .chip:focus-visible,
.page-home .chapter:focus-visible,
.page-home .topic:focus-visible,
.page-home .to-status:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 60px)) 0 clamp(26px, 4vw, 44px);
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
}
.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-home .hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.36;
  filter: saturate(0.9) contrast(1.05);
}
.page-home .hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg, rgba(5, 8, 15, 0.97) 0%, rgba(5, 8, 15, 0.78) 48%, rgba(5, 8, 15, 0.42) 100%),
    repeating-linear-gradient(102deg, rgba(47, 240, 208, 0.05) 0 1px, transparent 1px 52px);
}
.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}
.page-home .hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(34px, 6.2vw, 72px);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: 0.01em;
  color: var(--white);
}
.page-home .hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.72;
  color: var(--steel);
}
.page-home .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px clamp(22px, 4vw, 46px);
  margin-top: clamp(24px, 3.4vw, 38px);
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.page-home .hstat { display: flex; flex-direction: column; gap: 4px; }
.page-home .hstat__v {
  font-family: var(--font-display);
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 700;
  line-height: 0.94;
  color: var(--cyan);
}
.page-home .hstat--flame .hstat__v { color: var(--flame); }
.page-home .hstat--amber .hstat__v { color: var(--amber); }
.page-home .hstat__l {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-home .chapters {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)) , calc(100% - var(--cut)) 100%, 0 100%);
}
.page-home .chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  padding: 15px 18px;
  background: rgba(11, 21, 36, 0.9);
  text-decoration: none;
  color: var(--white);
  transition: background 0.2s var(--ease), padding-left 0.2s var(--ease);
}
.page-home .chapter:hover { background: var(--ink-700); padding-left: 24px; }
.page-home .chapter__no {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--amber);
}
.page-home .chapter__body { display: block; min-width: 0; }
.page-home .chapter__name { display: block; font-size: 17px; font-weight: 600; }
.page-home .chapter__note { display: block; margin-top: 3px; font-size: 13px; color: var(--steel); }

.page-home .hero__foot {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: clamp(24px, 3.6vw, 40px);
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
}
.page-home .live-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  background: var(--cyan);
  transform: rotate(45deg);
  box-shadow: 0 0 0 4px rgba(47, 240, 208, 0.16);
}
.page-home .hero__status { color: var(--white); }
.page-home .hero__stamp { color: var(--amber); }

/* ---------- 侧栏 + 内容流 ---------- */
.page-home .shell {
  padding-top: clamp(30px, 4.6vw, 56px);
  padding-bottom: clamp(34px, 5vw, 64px);
}
.page-home .rail {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.page-home .rail__head {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--steel);
}
.page-home .rail__list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 0 0 14px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-home .rail__item {
  flex: 0 0 auto;
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 9px 14px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  clip-path: polygon(8px 0, 100% 0, 100% 100%, 0 100%, 0 8px);
}
.page-home .rail__no {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--steel);
}
.page-home .rail__txt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--steel);
  white-space: nowrap;
}
.page-home .rail__item.is-current { border-color: var(--cyan); }
.page-home .rail__item.is-current .rail__no { color: var(--cyan); }
.page-home .rail__item.is-current .rail__txt { color: var(--white); }
.page-home .rail__figure { display: none; }

.page-home .flow { margin-top: clamp(26px, 4vw, 44px); }
.page-home .block {
  padding: clamp(34px, 5vw, 62px) 0;
  border-top: 1px solid var(--line);
  position: relative;
}
.page-home .block:first-child { border-top: 0; padding-top: 0; }
.page-home .block::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: clamp(48px, 12%, 130px);
  height: 1px;
  background: linear-gradient(90deg, var(--cyan), transparent);
}
.page-home .block:first-child::before { display: none; }

.page-home .block__head { max-width: 62ch; }
.page-home .block__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: 0.01em;
  color: var(--white);
}
.page-home .block__lead {
  margin: 0;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.75;
  color: var(--steel);
}

.page-home .figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--ink-700);
  border: 1px solid var(--line);
  clip-path: polygon(var(--cut-edge) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-edge));
}
.page-home .figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-home .figure__tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 6px 11px;
  background: rgba(5, 8, 15, 0.86);
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--white);
}
.page-home .block__figure { margin: clamp(22px, 3vw, 34px) 0; }

.page-home .filterbar {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
}
.page-home .chip {
  min-height: 44px;
  padding: 10px 15px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--steel);
  background: var(--ink-800);
  border: 1px solid var(--line);
  cursor: pointer;
  clip-path: polygon(7px 0, 100% 0, 100% 100%, 0 100%, 0 7px);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-home .chip:hover { color: var(--white); border-color: var(--steel); }
.page-home .chip.is-active,
.page-home .chip[aria-pressed="true"] {
  color: var(--cyan);
  border-color: var(--cyan);
  background: rgba(47, 240, 208, 0.1);
}
.page-home .chip--inline { margin-left: 10px; }
.page-home .filter-empty {
  margin: 18px 0 0;
  padding: 16px 18px;
  border: 1px dashed var(--line);
  font-size: 14px;
  color: var(--steel);
}

.page-home .lineup-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-home .injury {
  padding: 18px 18px 16px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-left: 3px solid var(--flame);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}
.page-home .injury__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}
.page-home .injury__stamp {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.05em;
  color: var(--steel);
}
.page-home .injury__pos {
  margin: 0 0 12px;
  font-size: 19px;
  font-weight: 700;
  color: var(--white);
}
.page-home .injury__meta { margin: 0; display: grid; gap: 8px; }
.page-home .injury__meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid rgba(36, 64, 95, 0.6);
}
.page-home .injury__meta dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--steel);
}
.page-home .injury__meta dd { margin: 0; font-size: 14px; color: var(--white); text-align: right; }

.page-home .tag {
  display: inline-block;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  border: 1px solid currentColor;
}
.page-home .tag--flame { color: var(--flame); }
.page-home .tag--cyan { color: var(--cyan); }
.page-home .tag--amber { color: var(--amber); }

/* ---------- 订阅两步 ---------- */
.page-home .steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}
.page-home .step {
  position: relative;
  padding: 22px 20px 24px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 20px, 100% 100%, 0 100%);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease), transform 0.24s var(--ease);
}
.page-home .step:hover,
.page-home .step:focus-within {
  border-color: var(--cyan);
  background: var(--ink-700);
  transform: translateY(-4px);
}
.page-home .step__no {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(46px, 6.4vw, 78px);
  font-weight: 700;
  line-height: 0.86;
  color: var(--cyan);
  opacity: 0.9;
}
.page-home .step:hover .step__no { color: var(--amber); }
.page-home .step__title {
  margin: 14px 0 8px;
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
}
.page-home .step__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .reminders {
  margin-top: clamp(20px, 3vw, 30px);
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--amber);
  background: rgba(11, 21, 36, 0.7);
}
.page-home .reminders__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--amber);
}
.page-home .reminders__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}
.page-home .reminders__list li {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--white);
}
.page-home .tick {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-home .block__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 专题 ---------- */
.page-home .topic-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
.page-home .topic {
  padding: 20px 18px 18px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 2px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: border-top-color 0.2s var(--ease), background 0.2s var(--ease);
}
.page-home .topic:hover { border-top-color: var(--cyan); background: var(--ink-700); }
.page-home .topic__code {
  display: block;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
}
.page-home .topic__name {
  margin: 10px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 24px);
  font-weight: 700;
  color: var(--white);
}
.page-home .topic__desc {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--steel);
}
.page-home .topic__tags { display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- 回看 ---------- */
.page-home .replay {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-home .replay__item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-left 0.2s var(--ease);
}
.page-home .replay__item:hover { padding-left: 14px; }
.page-home .replay__round {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--flame);
  line-height: 1;
}
.page-home .replay__title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}
.page-home .replay__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--steel);
}
.page-home .replay__meta {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

/* ---------- 暖纸阅读区 ---------- */
.page-home .paperblock {
  background: var(--paper);
  color: var(--paper-ink);
  padding: clamp(40px, 6vw, 84px) 0;
  border-top: 1px solid var(--paper-2);
  border-bottom: 1px solid var(--paper-2);
  position: relative;
}
.page-home .paperblock::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 14px;
  background: repeating-linear-gradient(102deg, var(--paper-2) 0 2px, transparent 2px 14px);
  opacity: 0.8;
}
.page-home .paperblock__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 52px);
  align-items: start;
}
.page-home .paperblock__figure {
  border-color: var(--paper-2);
  background: var(--paper-2);
  clip-path: polygon(var(--cut-edge) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut-edge));
}
.page-home .paperblock__figure .figure__tag {
  background: rgba(16, 28, 43, 0.9);
  border-left-color: var(--teal);
}
.page-home .paperblock__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 1.16;
  color: var(--paper-ink);
}
.page-home .paperblock__lead {
  margin: 0 0 20px;
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.8;
  color: var(--paper-muted);
}
.page-home .paperlist {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}
.page-home .paperlist li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper-ink);
}
.page-home .paperlist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--teal);
  transform: rotate(45deg);
}
.page-home .paperblock__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 40px;
  margin-bottom: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--paper-2);
}
.page-home .pstat { display: flex; flex-direction: column; gap: 4px; }
.page-home .pstat__v {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 700;
  line-height: 0.96;
  color: var(--teal);
}
.page-home .pstat__l {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--paper-muted);
}

/* ---------- 问答与联系 ---------- */
.page-home .faqblock {
  padding: clamp(40px, 6vw, 80px) 0 clamp(50px, 7vw, 90px);
  background: var(--ink-900);
}
.page-home .faqblock__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 50px);
  align-items: start;
}
.page-home .qa {
  border-bottom: 1px solid var(--line);
}
.page-home .qa__q {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 14px 0;
  font-size: 16.5px;
  font-weight: 600;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}
.page-home .qa__q::-webkit-details-marker { display: none; }
.page-home .qa__q::before {
  content: "+";
  flex: 0 0 auto;
  width: 22px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--cyan);
}
.page-home .qa[open] .qa__q::before { content: "−"; color: var(--flame); }
.page-home .qa__a {
  margin: 0 0 18px;
  padding-left: 34px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-home .contactcard {
  padding: 24px 22px 26px;
  background: var(--ink-800);
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}
.page-home .contactcard__label {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}
.page-home .contactcard__line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  margin: 0 0 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(36, 64, 95, 0.6);
  font-size: 14.5px;
}
.page-home .contactcard__k {
  flex: 0 0 44px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
  padding-top: 2px;
}
.page-home .contactcard__v { color: var(--white); word-break: break-word; }
.page-home .contactcard__note {
  margin: 16px 0 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--steel);
}

.page-home .to-status {
  position: fixed;
  right: clamp(12px, 2.4vw, 26px);
  bottom: clamp(12px, 2.4vw, 26px);
  z-index: 6;
  padding: 11px 16px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--ink-900);
  background: var(--cyan);
  text-decoration: none;
  clip-path: polygon(9px 0, 100% 0, 100% 100%, 0 100%, 0 9px);
}
.page-home .to-status:hover { background: var(--amber); }

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-home .lineup-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .replay__item {
    grid-template-columns: minmax(110px, 140px) minmax(0, 1fr) auto;
    align-items: start;
    gap: 20px;
  }
  .page-home .replay__meta { text-align: right; padding-top: 4px; }
}

@media (min-width: 820px) {
  .page-home .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
  .page-home .topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .paperblock__inner { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); }
  .page-home .faqblock__inner { grid-template-columns: minmax(0, 1.5fr) minmax(300px, 1fr); }
}

@media (min-width: 1024px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.82fr);
    align-items: end;
    gap: clamp(32px, 5vw, 76px);
  }
  .page-home .shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: clamp(28px, 4vw, 62px);
    align-items: start;
  }
  .page-home .rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    border-bottom: 0;
    padding-bottom: 0;
  }
  .page-home .rail__list {
    position: relative;
    display: grid;
    gap: 0;
    overflow: visible;
    padding: 0;
  }
  .page-home .rail__list::before {
    content: "";
    position: absolute;
    left: 5px;
    top: 14px;
    bottom: 14px;
    width: 1px;
    background: var(--line);
  }
  .page-home .rail__item {
    position: relative;
    display: block;
    padding: 12px 0 12px 26px;
    border: 0;
    background: transparent;
    clip-path: none;
  }
  .page-home .rail__item::before {
    content: "";
    position: absolute;
    left: 0;
    top: 18px;
    width: 11px;
    height: 11px;
    background: var(--ink-900);
    border: 1px solid var(--line);
    transform: rotate(45deg);
  }
  .page-home .rail__item.is-current::before {
    background: var(--cyan);
    border-color: var(--cyan);
    box-shadow: 0 0 0 4px rgba(47, 240, 208, 0.15);
  }
  .page-home .rail__no { display: block; font-size: 24px; margin-bottom: 3px; }
  .page-home .rail__txt { display: block; white-space: normal; }
  .page-home .rail__figure {
    display: block;
    margin-top: 22px;
    border: 1px solid var(--line);
  }
  .page-home .flow { margin-top: 0; }
  .page-home .block { padding: clamp(44px, 5vw, 72px) 0; }
  .page-home .block:nth-child(even) { margin-left: clamp(0px, 3vw, 52px); }
  .page-home .block:nth-child(odd) { margin-right: clamp(0px, 2vw, 34px); }
  .page-home .lineup-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-home .topic-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1240px) {
  .page-home .hero__title { max-width: 16ch; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home *,
  .page-home *::before,
  .page-home *::after {
    transition: none !important;
    animation: none !important;
  }
}
<<<END>>>