/* ===== 功能中心 · 页面专属样式 · 作用域 .page-products ===== */

.page-products {
  --fn-border: 3px;
  --fn-lift: 10px;
  display: block;
  padding-bottom: 72px;
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--kiwi);
}

/* ---------- 面包屑 ---------- */
.page-products .breadcrumb {
  padding: 20px 0 6px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.page-products .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
}
.page-products .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-soft);
}
.page-products .breadcrumb-list a {
  color: var(--kiwi-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.18s ease;
}
.page-products .breadcrumb-list a:hover,
.page-products .breadcrumb-list a:focus-visible {
  border-bottom-color: var(--kiwi-soft);
}
.page-products .breadcrumb-list [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 首屏 ---------- */
.page-products .fn-hero {
  padding: 10px 0 44px;
}
.page-products .fn-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
  align-items: start;
}
.page-products .fn-hero-copy h1 {
  margin: 14px 0 20px;
  font-size: clamp(32px, 7vw, 62px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-products .fn-hero-lede {
  max-width: 44ch;
  margin: 0 0 26px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper);
}
.page-products .fn-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .fn-hero-board {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--panel-2);
  border: var(--fn-border) solid var(--kiwi);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-hard);
}
.page-products .board-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}
.page-products .board-row {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: var(--ink-deep);
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-m);
}
.page-products .board-league {
  font-size: 13px;
  font-weight: 600;
  color: var(--kiwi-soft);
}
.page-products .board-score {
  font-family: var(--mono);
  font-size: clamp(26px, 6vw, 38px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.02em;
  text-align: center;
  color: var(--core);
}
.page-products .board-time {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}
.page-products .board-foot {
  padding-top: 12px;
  border-top: 2px dashed var(--line-soft);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

/* ---------- 标签区外壳 ---------- */
.page-products .fn-tabs {
  padding: 20px 0 56px;
}
.page-products .fn-tabs-head {
  max-width: 62ch;
  margin-bottom: 26px;
}
.page-products .fn-tabs-head h2 {
  margin: 12px 0 12px;
  font-size: clamp(26px, 4.4vw, 40px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-products .fn-tabs-note {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 分段切换 ---------- */
.page-products .tablist {
  position: relative;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 16px;
  border-bottom: var(--fn-border) solid var(--line-kiwi);
  scrollbar-width: thin;
}
.page-products .tab {
  flex: 0 0 auto;
  min-height: 44px;
  padding: 12px 20px;
  appearance: none;
  background: transparent;
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-pill);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.page-products .tab:hover {
  border-color: var(--kiwi);
  color: var(--kiwi-soft);
}
.page-products .tab[aria-selected="true"] {
  background: var(--kiwi);
  border-color: var(--kiwi);
  color: var(--ink-deep);
}
.page-products .tab[aria-selected="true"]:hover {
  color: var(--ink-deep);
}
.page-products .tab:focus-visible {
  outline: 3px solid var(--core);
  outline-offset: 3px;
}
.page-products .tab-indicator {
  position: absolute;
  left: 0;
  bottom: calc(-1 * var(--fn-border));
  width: 0;
  height: var(--fn-border);
  background: var(--core);
  pointer-events: none;
  transition: transform 0.22s ease-out, width 0.22s ease-out;
}

/* ---------- 面板容器 ---------- */
.page-products .fn-panels {
  padding-top: 32px;
}
.page-products .fn-panel {
  display: grid;
  gap: 24px;
}

/* ---------- 内容块 ---------- */
.page-products .fn-block {
  padding: 26px 24px;
  background: var(--panel);
  border: var(--fn-border) solid var(--line-kiwi);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-soft);
}
.page-products .fn-block h3 {
  margin: 12px 0 14px;
  font-size: clamp(21px, 3vw, 28px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-products .fn-block h4 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}
.page-products .fn-block p {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper);
}
.page-products .fn-block p:last-child {
  margin-bottom: 0;
}

.page-products .fn-tip {
  margin: 0;
  padding: 12px 16px;
  background: rgba(108, 194, 74, 0.14);
  border-left: 3px solid var(--kiwi);
  border-radius: 0 var(--r-m) var(--r-m) 0;
  font-size: 14px !important;
  line-height: 1.72 !important;
  color: var(--kiwi-soft) !important;
}
.page-products .fn-note {
  margin: 0;
  padding-left: 14px;
  border-left: 3px solid var(--bark);
  font-size: 14px !important;
  line-height: 1.72 !important;
  color: var(--paper) !important;
}

/* ---------- 三步流程 ---------- */
.page-products .step-list {
  display: grid;
  gap: 0;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}
.page-products .step-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px 0;
  border-top: 2px dashed var(--line-soft);
}
.page-products .step-item:first-child {
  padding-top: 4px;
  border-top: none;
}
.page-products .step-num {
  font-family: var(--mono);
  font-size: 26px;
  font-weight: 700;
  line-height: 1;
  color: var(--core);
}
.page-products .step-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--paper);
}

/* ---------- 通用列表 ---------- */
.page-products .check-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .check-list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--paper);
}
.page-products .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 13px;
  height: 3px;
  background: var(--kiwi);
}

/* ---------- 参数条 ---------- */
.page-products .param-strip {
  display: flex;
  flex-wrap: wrap;
  margin: 4px 0 0;
  overflow: hidden;
  background: var(--core);
  border: var(--fn-border) solid var(--ink-deep);
  border-radius: var(--r-m);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}
.page-products .param-strip span {
  flex: 1 1 auto;
  padding: 11px 16px;
  border-right: 2px solid rgba(10, 26, 16, 0.18);
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--paper-ink);
}
.page-products .param-strip span:last-child {
  border-right: none;
}

/* ---------- 联赛胶囊条 ---------- */
.page-products .capsule-bar {
  margin: 6px 0 22px;
}
.page-products .capsule-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 4px 2px 14px;
  scrollbar-width: thin;
}
.page-products .capsule {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  padding: 9px 17px;
  background: var(--panel-2);
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--paper);
  transition: border-color 0.18s ease, color 0.18s ease;
}
.page-products .capsule:hover {
  border-color: var(--kiwi);
  color: var(--kiwi-soft);
}
.page-products .capsule-controls {
  display: flex;
  gap: 10px;
}
.page-products .capsule-btn {
  min-height: 44px;
  padding: 10px 20px;
  background: transparent;
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-m);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}
.page-products .capsule-btn:hover {
  background: var(--kiwi);
  border-color: var(--kiwi);
  color: var(--ink-deep);
}
.page-products .capsule-btn:focus-visible {
  outline: 3px solid var(--core);
  outline-offset: 3px;
}

/* ---------- 图片 ---------- */
.page-products .fn-figure {
  margin: 0;
}
.page-products .fn-figure figcaption {
  margin-top: 12px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-products .img-frame {
  overflow: hidden;
  background: var(--panel-2);
  border: var(--fn-border) solid var(--line-kiwi);
  border-radius: var(--r-l);
}
.page-products .img-frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}
.page-products .img-frame--tall {
  aspect-ratio: 3 / 4;
}
.page-products .img-frame--wide {
  aspect-ratio: 16 / 9;
}
.page-products .img-frame--card {
  aspect-ratio: 4 / 3;
}

/* ---------- 配对示意 ---------- */
.page-products .pair-svg {
  display: block;
  width: 100%;
  max-width: 640px;
  height: auto;
  margin: 4px 0 22px;
}

/* ---------- 版本刻度尺 ---------- */
.page-products .version-ruler {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin: 22px 0 0;
  padding: 0 0 6px;
  overflow-x: auto;
  list-style: none;
  scrollbar-width: thin;
}
.page-products .vr-tick {
  position: relative;
  flex: 0 0 132px;
  display: grid;
  gap: 8px;
  padding: 16px 14px;
  background: var(--panel-2);
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-m);
}
.page-products .vr-ver {
  font-family: var(--mono);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}
.page-products .vr-tip {
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}
.page-products .vr-tick--now {
  background: var(--core);
  border-color: var(--ink-deep);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}
.page-products .vr-tick--now .vr-ver {
  color: var(--paper-ink);
}
.page-products .vr-tick--now .vr-tip {
  color: rgba(10, 26, 16, 0.8);
}

/* ---------- 权益三栏 ---------- */
.page-products .perk-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 6px 0 22px;
}
.page-products .perk-col {
  padding: 20px 18px;
  background: var(--panel-2);
  border: 2px solid var(--line-kiwi);
  border-radius: var(--r-m);
}
.page-products .perk-col--core {
  border-color: var(--core);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.4);
}
.page-products .perk-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--kiwi-soft);
}
.page-products .perk-col--core .perk-title {
  color: var(--core);
}
.page-products .perk-col ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .perk-col li {
  position: relative;
  padding-left: 17px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--paper);
}
.page-products .perk-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--kiwi);
}

/* ---------- 收尾横幅 ---------- */
.page-products .fn-outro {
  padding-top: 16px;
}
.page-products .outro-banner {
  overflow: hidden;
  background: var(--ink-deep);
  border: var(--fn-border) solid var(--kiwi);
  border-radius: var(--r-l);
  box-shadow: var(--shadow-hard);
}
.page-products .outro-banner .img-frame {
  border: none;
  border-radius: 0;
}
.page-products .outro-copy {
  padding: 26px 24px 32px;
}
.page-products .outro-copy h2 {
  margin: 12px 0 14px;
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--paper);
}
.page-products .outro-copy > p {
  max-width: 58ch;
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--paper);
}
.page-products .outro-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}
.page-products .outro-foot {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}
.page-products .outro-foot a {
  color: var(--kiwi-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.page-products .outro-foot a:hover,
.page-products .outro-foot a:focus-visible {
  color: var(--core);
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 560px) {
  .page-products .fn-block {
    padding: 22px 18px;
  }
  .page-products .step-item {
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
  }
  .page-products .step-num {
    font-size: 20px;
  }
  .page-products .param-strip span {
    flex: 1 1 100%;
    border-right: none;
    border-bottom: 2px solid rgba(10, 26, 16, 0.18);
  }
  .page-products .param-strip span:last-child {
    border-bottom: none;
  }
  .page-products .outro-copy {
    padding: 22px 18px 26px;
  }
}

/* ---------- 宽屏栅格 ---------- */
@media (min-width: 900px) {
  .page-products {
    padding-bottom: 96px;
  }
  .page-products .fn-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: center;
  }
  .page-products .fn-lead-row {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 26px;
    align-items: start;
  }
  .page-products .fn-lead-row--rev {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-products .perk-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .version-ruler {
    flex-wrap: wrap;
    overflow: visible;
  }
  .page-products .vr-tick {
    flex: 1 1 148px;
  }
  .page-products .vr-tip {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 12px);
    width: 196px;
    margin: 0;
    padding: 10px 12px;
    background: var(--paper);
    border: 2px solid var(--ink-deep);
    border-radius: var(--r-m);
    box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.35);
    font-size: 12px;
    line-height: 1.6;
    color: var(--paper-ink);
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 8px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    z-index: 6;
  }
  .page-products .vr-tick:hover .vr-tip,
  .page-products .vr-tick:focus-within .vr-tip {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
  }
  .page-products .outro-copy {
    padding: 34px 36px 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .tab,
  .page-products .capsule,
  .page-products .capsule-btn,
  .page-products .breadcrumb-list a,
  .page-products .vr-tip,
  .page-products .tab-indicator {
    transition: none;
  }
}
<<<END>>>