.page-products {
  --fp-band: var(--mint);
  --fp-gap: clamp(48px, 7vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-products .fp-hero {
  position: relative;
  margin-top: 20px;
  padding: clamp(24px, 4vw, 44px) 0 clamp(32px, 5vw, 56px);
  background-image:
    linear-gradient(to right, rgba(34, 224, 180, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(34, 224, 180, 0.06) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
}

.page-products .fp-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}

.page-products .fp-hero__lead {
  min-width: 0;
}

.page-products .fp-hero .sf-h1 {
  max-width: 18ch;
  word-break: break-word;
}

.page-products .fp-hero .sf-lead {
  max-width: 640px;
  margin-top: 18px;
}

.page-products .fp-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 18px 24px;
  margin: 34px 0 0;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-products .fp-stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}

.page-products .fp-stat__num {
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 42px);
  line-height: 1;
  font-weight: 700;
  color: var(--mint);
  letter-spacing: -0.02em;
}

.page-products .fp-stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--mist);
}

.page-products .fp-hero__cta-line {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 0;
}

.page-products .fp-hero__aside {
  min-width: 0;
  border-top: 2px solid var(--mint);
  padding-top: 14px;
}

.page-products .fp-index {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .fp-index li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 14px;
  color: var(--paper);
}

.page-products .fp-index .sf-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mint);
}

/* ---------- 条带通用 ---------- */
.page-products .fp-band {
  padding-top: clamp(28px, 4vw, 44px);
}

.page-products .fp-band__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-products .fp-band__rail {
  display: flex;
  align-items: center;
  gap: 14px;
  border-top: 2px solid var(--fp-band);
  padding-top: 12px;
}

.page-products .fp-band__num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 10vw, 68px);
  line-height: 0.9;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--fp-band);
}

.page-products .fp-band__rail .sf-annot {
  margin: 0;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-products .fp-band__body {
  min-width: 0;
}

.page-products .fp-band__body .sf-h2 {
  margin-top: 10px;
  max-width: 20ch;
}

.page-products .fp-band__body .sf-prose {
  margin-top: 18px;
  max-width: 640px;
}

.page-products .fp-band--1 { --fp-band: var(--mint); }
.page-products .fp-band--2 { --fp-band: var(--warm); }
.page-products .fp-band--3 { --fp-band: var(--gold); }
.page-products .fp-band--4 { --fp-band: #BE7C9C; }

/* 条目列表 */
.page-products .fp-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .fp-list li {
  display: grid;
  gap: 6px;
  padding: 15px 16px;
  background: var(--ink-deep);
  min-width: 0;
}

.page-products .fp-list strong {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .fp-list span {
  font-size: 14px;
  line-height: 1.68;
  color: var(--mist);
}

/* 配图 */
.page-products .sf-figure {
  margin: 30px 0 0;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-products .sf-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .sf-figure__caption {
  padding: 12px 14px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
  font-family: var(--font-mono);
}

/* ---------- 第五节：比赛日路径 ---------- */
.page-products .fp-path__head .sf-h2 {
  margin-top: 10px;
  max-width: 22ch;
}

.page-products .fp-path__head .sf-lead {
  margin-top: 16px;
  max-width: 620px;
}

.page-products .fp-path__steps {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-products .fp-step {
  position: relative;
  padding-left: 26px;
}

.page-products .fp-step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.page-products .fp-step::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 22px;
  width: 9px;
  height: 9px;
  background: var(--ink);
  border: 1px solid var(--mint);
  z-index: 1;
}

.page-products .fp-step__details {
  border-bottom: 1px solid var(--line-soft);
}

.page-products .fp-step__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 0;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur) var(--ease);
}

.page-products .fp-step__sum::-webkit-details-marker {
  display: none;
}

.page-products .fp-step__sum::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mist);
  transition: color var(--dur) var(--ease);
}

.page-products .fp-step__details[open] .fp-step__sum::after {
  content: "–";
  color: var(--mint);
}

.page-products .fp-step__sum:hover::after,
.page-products .fp-step__sum:focus-visible::after {
  color: var(--mint);
}

.page-products .fp-step__num {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--mint);
  min-width: 30px;
}

.page-products .fp-step__title {
  font-size: 17px;
  font-weight: 600;
  color: var(--paper);
  letter-spacing: 0.01em;
}

.page-products .fp-step__hint {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--mist);
}

.page-products .fp-step__body {
  padding: 0 0 18px 0;
}

.page-products .fp-step__body p {
  margin: 0;
  max-width: 620px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-products .fp-path__figure {
  margin-top: 34px;
}

.page-products .fp-path__out {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 16px;
  margin: 26px 0 0;
}

.page-products .fp-path__out-note {
  font-size: 13px;
  color: var(--mist);
}

/* ---------- 第六节：小贴士 ---------- */
.page-products .fp-tips__head .sf-h2 {
  margin-top: 10px;
  max-width: 20ch;
}

.page-products .fp-tips__list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.page-products .fp-tip {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  grid-template-areas:
    "num title"
    "num text";
  gap: 4px 14px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
  min-width: 0;
}

.page-products .fp-tip__num {
  grid-area: num;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--warm);
  padding-top: 4px;
}

.page-products .fp-tip__title {
  grid-area: title;
  margin: 0;
  color: var(--paper);
}

.page-products .fp-tip__text {
  grid-area: text;
  margin: 4px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
  max-width: 640px;
}

/* ---------- 尾部延伸 ---------- */
.page-products .fp-more__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
}

.page-products .fp-more__lead .sf-h2 {
  margin-top: 10px;
  max-width: 22ch;
}

.page-products .fp-more__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-products .fp-more__link {
  display: grid;
  gap: 6px;
  padding: 18px 18px;
  background: var(--ink-deep);
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}

.page-products .fp-more__link:hover,
.page-products .fp-more__link:focus-visible {
  background: var(--panel);
  box-shadow: inset 3px 0 0 var(--mint);
}

.page-products .fp-more__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}

.page-products .fp-more__label {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 焦点可见性 ---------- */
.page-products a:focus-visible,
.page-products summary:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 900px) {
  .page-products .fp-hero__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 40px;
  }

  .page-products .fp-hero__lead {
    grid-column: 1 / 9;
  }

  .page-products .fp-hero__aside {
    grid-column: 10 / 13;
    align-self: start;
  }

  .page-products .fp-band__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 40px;
  }

  .page-products .fp-band__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 16px;
  }

  .page-products .fp-band--a .fp-band__rail {
    grid-column: 1 / 3;
    grid-row: 1;
  }

  .page-products .fp-band--a .fp-band__body {
    grid-column: 4 / 13;
    grid-row: 1;
  }

  .page-products .fp-band--b .fp-band__rail {
    grid-column: 11 / 13;
    grid-row: 1;
  }

  .page-products .fp-band--b .fp-band__body {
    grid-column: 1 / 10;
    grid-row: 1;
  }

  .page-products .fp-path__head {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: end;
  }

  .page-products .fp-path__head .sf-eyebrow {
    grid-column: 1 / -1;
  }

  .page-products .fp-tip {
    grid-template-columns: 72px minmax(180px, 1fr) minmax(0, 1.6fr);
    grid-template-areas: "num title text";
    gap: 10px 28px;
    align-items: baseline;
  }

  .page-products .fp-tip__num {
    padding-top: 0;
  }

  .page-products .fp-tip__text {
    margin: 0;
  }

  .page-products .fp-more__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-products .fp-path__steps {
    padding-left: 24px;
  }

  .page-products .fp-step__sum {
    padding: 18px 0;
  }
}
<<<END>>>