.page-products {
  --pf-gap: clamp(56px, 8vw, 112px);
  --pf-body: rgba(244, 255, 249, .8);
  --pf-card: rgba(18, 53, 42, .78);
  --pf-hair: rgba(42, 174, 155, .3);
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* ---------- 首屏 ---------- */
.page-products .pf-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(8px, 2vw, 20px);
}

.page-products .pf-hero__frame {
  position: absolute;
  top: -45%;
  right: -18%;
  width: min(760px, 92vw);
  height: 150%;
  background: linear-gradient(140deg, rgba(0, 229, 195, .2), rgba(11, 31, 23, 0) 60%);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-products .pf-hero > .wrap {
  position: relative;
  z-index: 1;
}

.page-products .pf-crumbs {
  margin-bottom: clamp(20px, 4vw, 34px);
}

.page-products .pf-crumbs .crumbs__item a {
  color: var(--grey);
  text-decoration: none;
}

.page-products .pf-crumbs .crumbs__item a:hover {
  color: var(--cyan);
}

.page-products .pf-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 8vw, 5.4rem);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--white);
  max-width: 15ch;
}

.page-products .pf-hero__title em {
  display: block;
  font-style: normal;
  color: var(--cyan);
  margin-left: clamp(0px, 6vw, 88px);
}

.page-products .pf-hero__lead {
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 60ch;
  color: var(--pf-body);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.8;
}

.page-products .pf-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-products .pf-status {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(32px, 5vw, 56px);
  border: 1px solid var(--pf-hair);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--pf-hair);
}

.page-products .pf-status__item {
  display: grid;
  gap: 8px;
  padding: 18px 16px 20px;
  background: linear-gradient(180deg, rgba(18, 53, 42, .95), rgba(6, 18, 13, .96));
}

.page-products .pf-status__item:first-child {
  background: linear-gradient(180deg, rgba(0, 229, 195, .16), rgba(6, 18, 13, .96));
}

.page-products .pf-status__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: clamp(1.35rem, 3.4vw, 1.9rem);
  line-height: 1;
  color: var(--cyan);
}

.page-products .pf-status__item:first-child .pf-status__num {
  color: var(--gold);
}

.page-products .pf-status__label {
  font-size: .82rem;
  line-height: 1.5;
  color: var(--grey);
}

/* ---------- 章节通用 ---------- */
.page-products .pf-sec {
  padding-top: var(--pf-gap);
}

.page-products .pf-sec__head {
  display: grid;
  gap: 12px;
  max-width: 780px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pf-sec__no {
  color: var(--cyan);
}

.page-products .pf-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.6rem, 4.4vw, 2.6rem);
  line-height: 1.16;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-products .pf-sec__lead {
  margin: 0;
  color: var(--pf-body);
  font-size: 1rem;
  line-height: 1.8;
}

.page-products .pf-sec__lead a,
.page-products .pf-board__note a,
.page-products .pf-injury__more a,
.page-products .pf-start__more a,
.page-products .pf-fees__note a,
.page-products .pf-faq__more a {
  color: var(--cyan-bright);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 195, .45);
}

/* ---------- 手机端 ---------- */
.page-products .pf-mobile__grid {
  display: grid;
  gap: 26px;
}

.page-products .pf-mobile__figure {
  margin: 0;
  max-width: 420px;
}

.page-products .pf-feats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pf-feat {
  position: relative;
  padding: 20px 20px 20px 26px;
  border-left: 3px solid rgba(0, 229, 195, .55);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: linear-gradient(120deg, rgba(18, 53, 42, .82), rgba(11, 31, 23, .5));
}

.page-products .pf-feat__title {
  margin: 0 0 8px;
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--white);
}

.page-products .pf-feat p {
  margin: 0;
  color: var(--grey);
  font-size: .95rem;
  line-height: 1.75;
}

/* ---------- 伤停目录 ---------- */
.page-products .pf-injury__grid {
  display: grid;
  gap: 26px;
}

.page-products .pf-board {
  padding: clamp(20px, 3.5vw, 32px);
  border: 1px solid var(--pf-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(160deg, rgba(18, 53, 42, .9), rgba(6, 18, 13, .94));
}

.page-products .pf-board__head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.page-products .pf-board__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--white);
}

.page-products .pf-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .pf-tag {
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .01em;
  padding: 7px 13px;
  border-radius: 999px;
  border: 1px solid rgba(42, 174, 155, .45);
  background: rgba(0, 229, 195, .07);
  color: var(--cyan-bright);
}

.page-products .pf-tag--alert {
  border-color: rgba(255, 59, 78, .55);
  background: rgba(255, 59, 78, .12);
  color: #FFC3CA;
}

.page-products .pf-board__note {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(42, 174, 155, .22);
  color: var(--grey);
  font-size: .92rem;
  line-height: 1.75;
}

.page-products .pf-injury__figure {
  margin: 0;
}

.page-products .pf-injury__more,
.page-products .pf-start__more,
.page-products .pf-fees__note,
.page-products .pf-faq__more {
  margin: clamp(22px, 3vw, 32px) 0 0;
  color: var(--grey);
  font-size: .95rem;
  line-height: 1.8;
}

/* ---------- 大屏 ---------- */
.page-products .pf-big__inner {
  position: relative;
  display: grid;
  gap: 28px;
  padding: clamp(22px, 4vw, 46px);
  border: 1px solid var(--pf-hair);
  border-radius: var(--r-lg);
  overflow: hidden;
  background:
    linear-gradient(140deg, rgba(0, 229, 195, .16), rgba(11, 31, 23, 0) 58%),
    linear-gradient(180deg, rgba(18, 53, 42, .94), rgba(6, 18, 13, .96));
}

.page-products .pf-big__copy .pf-sec__title {
  margin: 10px 0 0;
}

.page-products .pf-big__copy .pf-sec__lead {
  margin-top: 16px;
}

.page-products .pf-checklist {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pf-checklist li {
  position: relative;
  padding-left: 24px;
  color: var(--pf-body);
  font-size: .95rem;
  line-height: 1.7;
}

.page-products .pf-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

.page-products .pf-big__price {
  margin: 24px 0 0;
  padding: 14px 18px;
  border-radius: var(--r-md);
  border: 1px dashed rgba(255, 209, 102, .5);
  background: rgba(255, 209, 102, .07);
  color: var(--pf-body);
  font-size: .95rem;
  line-height: 1.6;
}

.page-products .pf-big__price strong {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--gold);
  margin: 0 2px;
}

.page-products .pf-big__figure {
  margin: 0;
}

/* ---------- 费用 ---------- */
.page-products .pf-fees__band {
  margin: 0 0 clamp(22px, 3vw, 32px);
}

.page-products .pf-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pf-hair);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(18, 53, 42, .9), rgba(6, 18, 13, .94));
}

.page-products .pf-scroll:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-products .pf-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: .95rem;
}

.page-products .pf-table__cap {
  caption-side: top;
  text-align: left;
  padding: 18px 20px 0;
  color: var(--grey);
  font-size: .85rem;
}

.page-products .pf-table th,
.page-products .pf-table td {
  text-align: left;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(42, 174, 155, .2);
  color: var(--pf-body);
  vertical-align: top;
  line-height: 1.7;
}

.page-products .pf-table thead th {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(0, 229, 195, .06);
  white-space: nowrap;
}

.page-products .pf-table tbody th {
  font-weight: 700;
  color: var(--white);
  white-space: nowrap;
}

.page-products .pf-table tbody tr:last-child th,
.page-products .pf-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pf-table__name {
  display: inline-block;
  padding-left: 12px;
  border-left: 3px solid var(--cyan);
}

.page-products .pf-price {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--gold);
  font-size: 1.05rem;
}

.page-products .pf-price__unit {
  display: block;
  margin-top: 4px;
  font-size: .8rem;
  color: var(--grey);
}

.page-products .pf-table__hint {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .04em;
  color: var(--grey);
}

/* ---------- 开通流程 ---------- */
.page-products .pf-steps {
  list-style: none;
  counter-reset: pf-step;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .pf-step {
  counter-increment: pf-step;
  padding: 22px 20px;
  border: 1px solid rgba(42, 174, 155, .26);
  border-radius: var(--r-md);
  background: var(--pf-card);
}

.page-products .pf-step::before {
  content: "0" counter(pf-step);
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .pf-step__title {
  margin: 0 0 8px;
  font-size: 1.04rem;
  font-weight: 700;
  color: var(--white);
}

.page-products .pf-step p {
  margin: 0;
  color: var(--grey);
  font-size: .92rem;
  line-height: 1.75;
}

/* ---------- 设备 ---------- */
.page-products .pf-device__grid {
  display: grid;
  gap: 14px;
}

.page-products .pf-device {
  padding: 22px 20px;
  border-radius: var(--r-md);
  border: 1px solid rgba(42, 174, 155, .24);
  background: linear-gradient(180deg, rgba(18, 53, 42, .8), rgba(11, 31, 23, .48));
}

.page-products .pf-device__title {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan-bright);
}

.page-products .pf-device p {
  margin: 0;
  color: var(--pf-body);
  font-size: .93rem;
  line-height: 1.75;
}

.page-products .pf-devices__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
}

/* ---------- 问答 ---------- */
.page-products .pf-faq__list {
  display: grid;
  gap: 12px;
}

.page-products .pf-q {
  border: 1px solid rgba(42, 174, 155, .26);
  border-radius: var(--r-md);
  background: rgba(18, 53, 42, .55);
  overflow: hidden;
}

.page-products .pf-q summary {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 20px;
  cursor: pointer;
  font-weight: 600;
  color: var(--white);
  font-size: .98rem;
  list-style: none;
}

.page-products .pf-q summary::-webkit-details-marker {
  display: none;
}

.page-products .pf-q summary::after {
  content: "+";
  font-family: var(--font-mono);
  color: var(--cyan);
  font-size: 1.1rem;
  line-height: 1;
}

.page-products .pf-q[open] summary {
  color: var(--cyan-bright);
}

.page-products .pf-q[open] summary::after {
  content: "−";
}

.page-products .pf-q__body {
  padding: 0 20px 18px;
  color: var(--grey);
  font-size: .93rem;
  line-height: 1.8;
}

/* ---------- 图片 ---------- */
.page-products .pf-mobile__figure img,
.page-products .pf-injury__figure img,
.page-products .pf-big__figure img,
.page-products .pf-fees__band img,
.page-products .pf-devices__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-products .pf-status {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pf-device__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pf-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pf-status {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .page-products .pf-mobile__grid {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: clamp(28px, 4vw, 56px);
    align-items: start;
    margin-left: -4%;
  }

  .page-products .pf-injury__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(26px, 4vw, 48px);
    align-items: center;
  }

  .page-products .pf-device__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pf-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 980px) {
  .page-products .pf-big__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
    align-items: center;
    gap: clamp(28px, 4vw, 52px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pf-hero__frame {
    transform: none;
  }
}
</>

— 等等，我应该直接输出最终结果，不需要加额外的“</>”之类的收尾。让我把纯标记文本再核对一遍。

其实这里只是一个检查说明，不是最终输出。最后要输出的是纯标记文本。  
</p>
      </section>

      <section class="section section--injury" data-section-label="开赛前看伤停">
        <div class="wrap">
          <div class="split split--reverse">
            <div class="split__visual" data-reveal>
              <figure class="figure">
                <div class="figure__media">
                  <img src="{zhanqunpic:h:800w:1200}" width="1200" height="800" alt="深色数据面板上排列着伤停目录标签，按类别分组的抽象界面">
                </div>
                <figcaption class="figure__cap">伤停目录按 12 类标签归档，赛前一眼扫过关键变化</figcaption>
              </figure>
            </div>
            <div class="split__text">
              <p class="anno" aria-hidden="true">02 / 赛前索引</p>
              <h2 class="display-md">先看伤停，再决定<b>这一场值不值得蹲</b></h2>
              <p class="lead">伤病、停赛和轮换消息常常散在各处。我们把它们收进同一个对照目录，赛前一屏扫完，再决定看哪场、盯谁。</p>
              <ul class="stack-list">
                <li>
                  <span class="stack-list__num">12</span>
                  <span class="stack-list__body">
                    <strong>类伤停标签</strong>
                    <span>出场存疑、停赛、伤病恢复、轮换观察等，按状态归档</span>
                  </span>
                </li>
                <li>
                  <span class="stack-list__num">3</span>
                  <span class="stack-list__body">
                    <strong>轮每日巡检</strong>
                    <span>赛前、赛中和赛后各走一遍，名单变化能被追上</span>
                  </span>
                </li>
                <li>
                  <span class="stack-list__num">4</span>
                  <span class="stack-list__body">
                    <strong>类索引维度</strong>
                    <span>按联赛、球队、开赛时间与伤停状态挑出你要看的比赛</span>
                  </span>
                </li>
              </ul>
              <p class="linkrow">
                <a class="btn btn--ghost" href="/column/">去赛事专栏看伤停专题</a>
              </p>
            </div>
          </div>
        </div>
      </section>

      <section class="section section--bigscreen" data-section-label="大屏看赛">
        <div class="wrap wrap--wide">
          <div class="panel-head">
            <p class="anno" aria-hidden="true">03 / 大屏看赛</p>
            <h2 class="display-md">一个人看是比分，<b>一群人看才有声浪</b></h2>
            <p class="lead">周末的朋友聚会、球迷空间、家庭客厅——大屏把四场比赛同时摊开，谁进球谁被罚下，不用再抢遥控器。</p>
          </div>

          <div class="bigscreen-stage" data-reveal>
            <div class="bigscreen-stage__bar">
              <span class="dot"></span>
              <span class="bigscreen-stage__label">大屏增强包 · 4K 大屏布局</span>
            </div>

            <figure class="figure figure--bare">
              <div class="figure__media figure__media--wide">
                <img src="{zhanqunpic:h:900w:1600}" width="1600" height="900" alt="客厅大屏同时显示四场比分与数据面板的抽象界面，深色背景配荧光青">
              </div>
            </figure>

            <div class="bigscreen-stage__grid">
              <article class="bigscreen-cell">
                <h3>四场同屏</h3>
                <p>最多四场比赛并排展示，主看一场，其余保持比分与时间常驻。</p>
              </article>
              <article class="bigscreen-cell">
                <h3>看台级画质</h3>
                <p>4K 大屏布局，球员特写与数据面板在远距离也不糊。</p>
              </article>
              <article class="bigscreen-cell">
                <h3>一家人各看各的</h3>
                <p>大屏同步手机端锁定的主队标签，谁都能快速找到自己的队。</p>
              </article>
            </div>

            <p class="price-strip">
              <span class="price-strip__tag">OG大屏看赛价格</span>
              <span class="price-strip__num">68 元 / 月</span>
              <span class="price-strip__alt">或 648 元 / 年</span>
            </p>
          </div>
        </div>
      </section>

      <section class="section section--fees" data-section-label="大陆版体育赛事费用" id="fees">
        <div class="wrap">
          <div class="panel-head panel-head--split">
            <div>
              <p class="anno" aria-hidden="true">04 / 费用与权益</p>
              <h2 class="display-md">三档服务，<b>按看球习惯选一档</b></h2>
            </div>
            <p class="lead">从偶尔刷比分到周末连续看球，再到客厅大屏开四场——每一档都写清包含什么、按什么周期计费。下表可左右滑动查看完整权益。</p>
          </div>

          <div class="tier-tabs" data-reveal>
            <span class="tier-tab is-on">全部三档</span>
            <span class="tier-tab">手机端</span>
            <span class="tier-tab">连看两场</span>
            <span class="tier-tab">大屏设备</span>
          </div>

          <div class="table-scroll" data-reveal>
            <table class="ftable">
              <caption class="ftable__cap">大陆版体育赛事费用与权益对照</caption>
              <thead>
                <tr>
                  <th scope="col">服务档位</th>
                  <th scope="col">核心权益</th>
                  <th scope="col">适用设备</th>
                  <th scope="col">费用</th>
                </tr>
              </thead>
              <tbody>
                <tr>
                  <th scope="row">轻量观赛包</th>
                  <td>实时比分、战报回看、伤停目录基础权限</td>
                  <td>手机端、平板、网页</td>
                  <td class="ftable__price">19 元<span>首月体验包</span></td>
                </tr>
                <tr>
                  <th scope="row">连看套餐</th>
                  <td>周六日连看两场、主队分类标签锁定、观看进度跨端同步</td>
                  <td>手机端、平板、网页、大屏</td>
                  <td class="ftable__price">按周期计费<span>客服确认当季档位</span></td>
                </tr>
                <tr>
                  <th scope="row">大屏增强包</th>
                  <td>4K 大屏布局、最多四场同屏、大屏与手机进度互通</td>
                  <td>大屏设备、手机端</td>
                  <td class="ftable__price">68 元 / 月<span>或 648 元 / 年</span></td>
                </tr>
              </tbody>
            </table>
          </div>

          <p class="table-note">费用与版本调整会在平台服务页与帮助中心同步更新；已开通的周期内权益不受影响。</p>
        </div>
      </section>

      <section class="section section--steps" data-section-label="新用户开通">
        <div class="wrap">
          <div class="panel-head">
            <p class="anno" aria-hidden="true">05 / 开始使用</p>
            <h2 class="display-md">四步开通，<b>比赛开始前就能用</b></h2>
            <p class="lead">不需要复杂配置。注册完成后挑一档服务，登录锁定主队标签，接下来交给实时比分。</p>
          </div>

          <ol class="steps" data-reveal>
            <li class="steps__item">
              <span class="steps__num">01</span>
              <h3>手机号注册</h3>
              <p>用手机号完成账号注册，后续在手机端、平板、网页与大屏之间登录同一账号。</p>
            </li>
            <li class="steps__item">
              <span class="steps__num">02</span>
              <h3>选择服务包</h3>
              <p>按观看习惯从三档服务中选一档，费用与权益在开通前即可完整看到。</p>
            </li>
            <li class="steps__item">
              <span class="steps__num">03</span>
              <h3>登录并同步</h3>
              <p>任一端登录后，观看进度与主队标签自动在各设备之间保持一致。</p>
            </li>
            <li class="steps__item">
              <span class="steps__num">04</span>
              <h3>锁定主队标签</h3>
              <p>选定关注的球队，赛事列表与战报推送会优先按这支球队排布。</p>
            </li>
          </ol>

          <p class="linkrow linkrow--center">
            <a class="btn btn--primary" href="/help/">看帮助中心的开通说明</a>
            <a class="btn btn--ghost" href="/">直接进入实时比分</a>
          </p>
        </div>
      </section>

      <section class="section section--devices" data-section-label="设备与场景">
        <div class="wrap">
          <div class="split">
            <div class="split__visual" data-reveal>
              <figure class="figure">
                <div class="figure__media figure__media--wide">
                  <img src="{zhanqunpic:h:900w:1400}" width="1400" height="900" alt="夜间中立场馆看台与灯光，观众席光影层次分明" loading="lazy" decoding="async">
                </div>
                <figcaption class="figure__cap">中立场馆赛事的看台氛围，适合大屏与朋友一起看</figcaption>
              </figure>
            </div>
            <div class="split__text">
              <p class="anno" aria-hidden="true">06 / 设备适配</p>
              <h2 class="display-md">手机、平板、网页、大屏，<b>各司其职</b></h2>
              <p class="lead">通勤路上用手机扫比分，午休用平板补战报，电脑上开网页对照伤停目录，周末把大屏打开——同一套账号，切换设备不用重新适应。</p>

              <div class="device-list">
                <article class="device-item">
                  <h3>手机端</h3>
                  <p>版本 3.1，支持主队分类标签锁定与周六日连看两场，路上也能跟上节奏。</p>
                </article>
                <article class="device-item">
                  <h3>平板</h3>
                  <p>比分与数据面板同屏展示，适合靠在沙发上边看边翻战报。</p>
                </article>
                <article class="device-item">
                  <h3>网页端</h3>
                  <p>多场赛事与伤停目录对照在宽屏上更清楚，适合做赛前功课。</p>
                </article>
                <article class="device-item">
                  <h3>大屏设备</h3>
                  <p>四场同屏、4K 布局，朋友聚会与球迷空间的主力观看方式。</p>
                </article>
              </div>

              <p class="linkrow">
                <a class="btn btn--ghost" href="/who-we-are/">了解我们的团队与运营</a>
              </p>
            </div>
          </div>
        </div>
      </section>

      <section class="section section--faq" data-section-label="费用问题">
        <div class="wrap wrap--narrow">
          <div class="panel-head">
            <p class="anno" aria-hidden="true">07 / 常见问题</p>
            <h2 class="display-md">费用相关的几个问题</h2>
          </div>

          <div class="faq" data-reveal>
            <details class="faq__item">
              <summary class="faq__q">费用按什么周期收取？</summary>
              <div class="faq__a">
                <p>新用户首月体验包为 19 元；大屏增强包可按 68 元每月或 648 元每年开通。连看套餐按周期计费，具体档位可以在开通页看到。</p>
              </div>
            </details>
            <details class="faq__item">
              <summary class="faq__q">换设备后需要重新开通吗？</summary>
              <div class="faq__a">
                <p>不需要。手机端、平板、网页与大屏使用同一账号登录，主队标签与观看进度会同步过去。</p>
              </div>
            </details>
            <details class="faq__item">
              <summary class="faq__q">从低档升到高档怎么处理？</summary>
              <div class="faq__a">
                <p>在账号内切换服务包即可，升级后新的权益立即生效，原有的主队标签与观看记录保留。</p>
              </div>
            </details>
            <details class="faq__item">
              <summary class="faq__q">到期后会怎样？</summary>
              <div class="faq__a">
                <p>周期结束后可继续选择同一档服务，也可以按需要调整到更适合的档位，调整前不影响当周期已享有的权益。</p>
              </div>
            </details>
          </div>

          <p class="linkrow linkrow--center">
            <a class="btn btn--ghost" href="/help/">更多问题去帮助中心</a>
          </p>
        </div>
      </section>
    </div>
  </main>

  <footer class="og-footer">
    <div class="og-footer__glow"></div>
    <div class="og-footer__inner wrap">
      <div class="og-footer__grid">
        <div class="og-footer__brand">
          <div class="og-footer__mark">OG体育现金</div>
          <p class="og-footer__tagline">每一刻赛况都在眼前</p>
          <p class="og-footer__note">实时比分、赛况直播与战报回看，手机端 3.1 已支持主队分类标签锁定与周六日连看两场。</p>
        </div>

        <div class="og-footer__col">
          <h2 class="og-footer__col-title">站点导航</h2>
          <ul class="og-footer__links">
            <li><a href="/">首页</a></li>
            <li><a href="/who-we-are/">我们是谁</a></li>
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        <div class="og-footer__col">
          <h2 class="og-footer__col-title">支持与说明</h2>
          <ul class="og-footer__links">
            <li><a href="/help/">帮助中心</a></li>
            <li><a href="/inquiry/">咨询通道</a></li>
            <li><a href="/privacy-center/">隐私中心</a></li>
            <li><a href="/instructions/">使用说明</a></li>
          </ul>
        </div>

        <div class="og-footer__col">
          <h2 class="og-footer__col-title">联系我们</h2>
          <p class="og-footer__contact">
            <span class="og-footer__k">客服邮箱</span><span class="og-footer__v">contact@og-cash-live.com.cn</span>
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</main>

.page-products {
  /* ---- 局部变量：仅在本页作用域内使用 ---- */
  --pf-surface: #0B1F17;
  --pf-surface-deep: #06120D;
  --pf-surface-panel: #12352A;
  --pf-border-soft: rgba(42, 174, 155, 0.22);
  --pf-border-line: rgba(42, 174, 155, 0.42);
  --pf-cyan-glow: rgba(0, 229, 195, 0.14);
  --pf-cyan-glow-soft: rgba(0, 229, 195, 0.06);
  --pf-red-glow: rgba(255, 59, 78, 0.12);
  --pf-gold-glow: rgba(255, 209, 102, 0.12);
  --pf-radius-panel: 22px;
  --pf-radius-cell: 14px;
  --pf-gap-section: clamp(2.75rem, 6vw, 5.5rem);
  --pf-gap-block: clamp(1.25rem, 3vw, 2.25rem);
  --pf-shadow-panel: 0 24px 56px rgba(0, 0, 0, 0.36);
  --pf-shadow-soft: 0 14px 30px rgba(0, 0, 0, 0.26);
  --pf-analog-track: linear-gradient(90deg, transparent, rgba(42, 174, 155, 0.55), transparent);
  position: relative;
  z-index: 1;
  overflow-x: clip;
}

.page-products *,
.page-products *::before,
.page-products *::after {
  box-sizing: border-box;
}

/* =====================
   页面骨架与通用排版
   ===================== */
.page-products .wrap {
  width: min(100% - 2.5rem, 1240px);
  margin-inline: auto;
}

.page-products .wrap--narrow {
  width: min(100% - 2.5rem, 820px);
}

.page-products .wrap--wide {
  width: min(100% - 2.5rem, 1360px);
}

.page-products .section {
  padding-block: var(--pf-gap-section);
  position: relative;
}

.page-products .section--hero {
  padding-top: clamp(2rem, 5vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 5rem);
}

.page-products .display-xl {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 7vw, 6rem);
  font-weight: 900;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0.35em 0 0;
}

.page-products .display-xl b {
  display: block;
  color: var(--cyan);
  font-weight: 900;
}

.page-products .display-md {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.6vw, 2.85rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--white);
  margin: 0.4em 0 0.5em;
}

.page-products .display-md b {
  color: var(--cyan-bright);
  font-weight: 800;
}

.page-products .lead {
  font-family: var(--font-sans);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  line-height: 1.75;
  color: var(--grey);
  margin: 0.5em 0 0;
  max-width: 46ch;
}

.page-products .anno {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}

.page-products .linkrow {
  margin: var(--pf-gap-block) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .linkrow--center {
  justify-content: center;
}

/* =====================
   首屏：错位对角线 + 状态条
   ===================== */
.page-products .section--hero .wrap {
  position: relative;
}

.page-products .hero-split {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 5vw, 3rem);
  align-items: start;
}

.page-products .hero-split::before {
  content: "";
  position: absolute;
  inset: -8% -6% auto -8%;
  height: 78%;
  background:
    linear-gradient(122deg, var(--pf-cyan-glow) 0%, transparent 58%),
    linear-gradient(300deg, rgba(255, 59, 78, 0.08) 0%, transparent 46%);
  clip-path: polygon(0 0, 100% 6%, 96% 100%, 4% 88%);
  border-radius: 42% 12% 38% 8%;
  pointer-events: none;
  z-index: 0;
}

.page-products .hero-split > * {
  position: relative;
  z-index: 1;
}

.page-products .hero-copy .anno {
  margin-bottom: 0.35rem;
}

.page-products .hero-copy .lead {
  max-width: 40ch;
}

.page-products .hero-actions {
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.page-products .hero-aside {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-products .hero-figure {
  margin: 0;
  border-radius: var(--pf-radius-panel);
  overflow: hidden;
  border: 1px solid var(--pf-border-soft);
  background: linear-gradient(180deg, var(--pf-surface-panel), var(--pf-surface-deep));
  box-shadow: var(--pf-shadow-panel);
}

.page-products .hero-figure .figure__media--tall {
  aspect-ratio: 4 / 5;
}

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

.page-products .hero-quote {
  margin: 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--pf-radius-cell) var(--pf-radius-cell) 0;
  background: var(--pf-surface-panel);
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.5;
}

.page-products .hero-quote span {
  display: block;
  margin-top: 0.4rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--grey);
}

/* 控制台状态条 */
.page-products .status-strip {
  margin-top: clamp(2rem, 5vw, 3.25rem);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--pf-border-soft);
  border: 1px solid var(--pf-border-soft);
  border-radius: var(--pf-radius-panel);
  overflow: hidden;
  box-shadow: var(--pf-shadow-soft);
}

.page-products .status-strip__cell {
  background: var(--pf-surface-panel);
  padding: 1.1rem 1.1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  position: relative;
}

.page-products .status-strip__cell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--pf-analog-track);
}

.page-products .status-strip__k {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--grey);
}

.page-products .status-strip__v {
  font-family: var(--font-mono);
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}

.page-products .status-strip__cell--live .status-strip__v {
  color: var(--gold);
}

.page-products .status-strip__s {
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--grey);
}

/* =====================
   角色：首屏与章节分隔
   ===================== */
.page-products .section--hero + .section::before,
.page-products .section + .section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100% - 2.5rem, 1240px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pf-border-line) 30%, var(--pf-border-line) 70%, transparent);
}

.page-products .section--functions::before,
.page-products .section--injury::before {
  background: linear-gradient(90deg, transparent, var(--cyan) 40%, transparent);
  opacity: 0.5;
}

.page-products .section--fees {
  background:
    radial-gradient(120% 90% at 12% 0%, var(--pf-cyan-glow-soft) 0%, transparent 55%),
    var(--pf-surface);
}

.page-products .section--bigscreen {
  background:
    radial-gradient(130% 100% at 88% 12%, rgba(0, 229, 195, 0.09) 0%, transparent 58%),
    var(--pf-surface-deep);
}

.page-products .section--devices {
  background:
    linear-gradient(200deg, var(--pf-surface) 0%, var(--pf-surface-deep) 100%);
}

/* =====================
   板块标题
   ===================== */
.page-products .panel-head {
  max-width: 62ch;
  margin-bottom: var(--pf-gap-block);
}

.page-products .panel-head--split {
  max-width: none;
  display: grid;
  gap: 1rem;
}

.page-products .panel-head .lead {
  max-width: 52ch;
}

/* =====================
   通用分栏
   ===================== */
.page-products .split {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.25rem);
  align-items: start;
}

.page-products .split__visual,
.page-products .split__text {
  min-width: 0;
}

.page-products .split__text .anno {
  margin-bottom: 0.2rem;
}

/* =====================
   模块一：三端服务与功能
   ===================== */
.page-products .function-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

.page-products .function-card {
  position: relative;
  padding: 1.4rem 1.35rem 1.5rem;
  border-radius: var(--pf-radius-cell);
  border: 1px solid var(--pf-border-soft);
  background: linear-gradient(160deg, var(--pf-surface-panel) 0%, rgba(6, 18, 13, 0.85) 100%);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-products .function-card::after {
  content: "";
  position: absolute;
  right: -30%;
  bottom: -30%;
  width: 60%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, var(--pf-cyan-glow) 0%, transparent 70%);
  pointer-events: none;
}

.page-products .function-card:hover,
.page-products .function-card:focus-within {
  border-color: var(--pf-border-line);
  transform: translateY(-3px);
}

.page-products .function-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.page-products .function-card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-products .function-card h3 {
  margin: 0.85rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1.35;
}

.page-products .function-card p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.72;
  color: var(--grey);
}

.page-products .function-card .tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

/* =====================
   手机端 3.1
   ===================== */
.page-products .tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  font-size: 0.76rem;
  line-height: 1.4;
  font-weight: 600;
  background: rgba(0, 229, 195, 0.12);
  color: var(--cyan-bright);
  border: 1px solid rgba(0, 229, 195, 0.28);
  white-space: nowrap;
}

.page-products .tag--gold {
  background: var(--pf-gold-glow);
  color: var(--gold);
  border-color: rgba(255, 209, 102, 0.34);
}

.page-products .tag--red {
  background: var(--pf-red-glow);
  color: var(--red);
  border-color: rgba(255, 59, 78, 0.32);
}

.page-products .tag--mute {
  background: rgba(138, 167, 155, 0.12);
  color: var(--grey);
  border-color: rgba(138, 167, 155, 0.26);
}

.page-products .feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.page-products .feature-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border-radius: var(--pf-radius-cell);
  border: 1px solid var(--pf-border-soft);
  background: rgba(18, 53, 42, 0.55);
  transition: background 0.25s ease, border-color 0.25s ease;
}

.page-products .feature-item:hover {
  background: rgba(18, 53, 42, 0.88);
  border-color: var(--pf-border-line);
}

.page-products .feature-item__icon {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--pf-cyan-glow);
  border: 1px solid var(--pf-border-line);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
}

.page-products .feature-item h3 {
  margin: 0 0 0.3rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.page-products .feature-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--grey);
}

.page-products .phone-showcase {
  margin: 0;
  padding: 1.1rem;
  border-radius: var(--pf-radius-panel);
  border: 1px solid var(--pf-border-line);
  background: linear-gradient(150deg, rgba(0, 229, 195, 0.1), var(--pf-surface-deep) 62%);
  box-shadow: var(--pf-shadow-panel);
}

.page-products .phone-showcase__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--pf-border-soft);
}

.page-products .phone-showcase__bar span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .phone-showcase__bar .dot {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
}

.page-products .phone-showcase img {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 0.9rem;
  border-radius: var(--pf-radius-cell);
  object-fit: cover;
}

.page-products .phone-showcase .figure__cap {
  margin-top: 0.85rem;
  font-size: 0.82rem;
  color: var(--grey);
  line-height: 1.6;
}

/* 版本状态行 */
.page-products .version-rail {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* =====================
   伤停目录
   ===================== */
.page-products .stack-list {
  list-style: none;
  margin: var(--pf-gap-block) 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-products .stack-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: baseline;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--pf-border-soft);
}

.page-products .stack-list li:last-child {
  border-bottom: 0;
}

.page-products .stack-list__num {
  font-family: var(--font-mono);
  font-size: clamp(1.3rem, 3.4vw, 1.9rem);
  font-weight: 700;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.page-products .stack-list__body {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-products .stack-list__body strong {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
}

.page-products .stack-list__body span {
  color: var(--grey);
  font-size: 0.9rem;
  line-height: 1.7;
}

.page-products .injury-tags {
  margin-top: var(--pf-gap-block);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* =====================
   大屏看赛
   ===================== */
.page-products .bigscreen-stage {
  margin-top: var(--pf-gap-block);
  border-radius: var(--pf-radius-panel);
  border: 1px solid var(--pf-border-line);
  background: linear-gradient(180deg, var(--pf-surface-panel) 0%, var(--pf-surface-deep) 100%);
  box-shadow: var(--pf-shadow-panel);
  overflow: hidden;
}

.page-products .bigscreen-stage__bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.9rem 1.15rem;
  border-bottom: 1px solid var(--pf-border-soft);
  background: rgba(0, 229, 195, 0.05);
}

.page-products .bigscreen-stage__label {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-products .bigscreen-stage .figure--bare {
  margin: 0;
  border-radius: 0;
  border: 0;
  background: none;
}

.page-products .bigscreen-stage .figure__media--wide img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .bigscreen-stage__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--pf-border-soft);
  border-top: 1px solid var(--pf-border-soft);
}

.page-products .bigscreen-cell {
  background: var(--pf-surface-panel);
  padding: 1.15rem 1.2rem 1.3rem;
}

.page-products .bigscreen-cell h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan-bright);
}

.page-products .bigscreen-cell p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--grey);
}

.page-products .price-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.15rem;
  margin: 0;
  padding: 1.15rem 1.25rem 1.3rem;
  border-top: 1px solid var(--pf-border-soft);
  background: linear-gradient(90deg, rgba(255, 209, 102, 0.08), transparent 70%);
}

.page-products .price-strip__tag {
  font-size: 0.85rem;
  color: var(--grey);
}

.page-products .price-strip__num {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 4vw, 2rem);
  font-weight: 700;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.page-products .price-strip__alt {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--cyan-bright);
  font-variant-numeric: tabular-nums;
}

/* =====================
   费用表
   ===================== */
.page-products .tier-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.1rem;
}

.page-products .tier-tab {
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--pf-border-soft);
  background: rgba(18, 53, 42, 0.55);
  color: var(--grey);
  font-size: 0.84rem;
  line-height: 1.5;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.page-products .tier-tab.is-on {
  color: var(--surface-deep, #06120D);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-products .table-scroll {
  overflow-x: auto;
  border-radius: var(--pf-radius-panel);
  border: 1px solid var(--pf-border-soft);
  background: var(--pf-surface-panel);
  box-shadow: var(--pf-shadow-soft);
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--line) transparent;
}

.page-products .ftable {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.page-products .ftable__cap {
  caption-side: top;
  text-align: left;
  padding: 1rem 1.15rem 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-products .ftable thead th {
  padding: 0.85rem 1.15rem;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--grey);
  text-transform: uppercase;
  border-bottom: 1px solid var(--pf-border-line);
  white-space: nowrap;
}

.page-products .ftable tbody th[scope="row"] {
  padding: 1.15rem;
  text-align: left;
  font-weight: 800;
  color: var(--white);
  font-size: 0.98rem;
  white-space: nowrap;
  border-bottom: 1px solid var(--pf-border-soft);
}

.page-products .ftable tbody td {
  padding: 1.15rem;
  color: var(--grey);
  line-height: 1.72;
  border-bottom: 1px solid var(--pf-border-soft);
  vertical-align: top;
}

.page-products .ftable tbody tr:last-child th,
.page-products .ftable tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .ftable tbody tr:hover th[scope="row"],
.page-products .ftable tbody tr:hover td {
  background: rgba(0, 229, 195, 0.04);
}

.page-products .ftable__price {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.page-products .ftable__price span {
  display: block;
  margin-top: 0.3rem;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--grey);
}

.page-products .table-note {
  margin: 0.9rem 0 0;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--grey);
}

/* =====================
   开通步骤
   ===================== */
.page-products .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
  counter-reset: pf-step;
}

.page-products .steps__item {
  position: relative;
  padding: 1.4rem 1.35rem 1.5rem;
  border-radius: var(--pf-radius-cell);
  border: 1px solid var(--pf-border-soft);
  background: rgba(18, 53, 42, 0.6);
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-products .steps__item::before {
  counter-increment: pf-step;
  content: "0" counter(pf-step);
  position: absolute;
  top: -0.85rem;
  left: 1.35rem;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--pf-surface-deep);
  border: 1px solid var(--pf-border-line);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-products .steps__item:hover {
  border-color: var(--pf-border-line);
  background: rgba(18, 53, 42, 0.9);
}

.page-products .steps__num {
  display: none;
}

.page-products .steps__item h3 {
  margin: 0.35rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--white);
}

.page-products .steps__item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--grey);
}

/* =====================
   设备适配
   ===================== */
.page-products .device-list {
  margin-top: var(--pf-gap-block);
  display: grid;
  gap: 0.75rem;
}

.page-products .device-item {
  padding: 1rem 1.15rem;
  border-radius: var(--pf-radius-cell);
  border: 1px solid var(--pf-border-soft);
  background: rgba(18, 53, 42, 0.5);
  border-left: 3px solid var(--line);
}

.page-products .device-item h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}

.page-products .device-item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--grey);
}

/* =====================
   FAQ
   ===================== */
.page-products .faq {
  display: grid;
  gap: 0.6rem;
  margin-top: var(--pf-gap-block);
}

.page-products .faq__item {
  border-radius: var(--pf-radius-cell);
  border: 1px solid var(--pf-border-soft);
  background: rgba(18, 53, 42, 0.5);
  overflow: hidden;
  transition: border-color 0.25s ease, background 0.25s ease;
}

.page-products .faq__item[open] {
  border-color: var(--pf-border-line);
  background: rgba(18, 53, 42, 0.85);
}

.page-products .faq__q {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.15rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.page-products .faq__q::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--cyan);
  line-height: 1;
  flex: 0 0 auto;
}

.page-products .faq__item[open] .faq__q::after {
  content: "−";
}

.page-products .faq__a {
  padding: 0 1.15rem 1.1rem;
}

.page-products .faq__a p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--grey);
}

/* =====================
   figure 局部微调
   ===================== */
.page-products .figure {
  margin: 0;
}

.page-products .figure__cap {
  margin-top: 0.75rem;
  font-size: 0.82rem;
  line-height: 1.6;
  color: var(--grey);
}

.page-products .figure__media {
  overflow: hidden;
  border-radius: var(--pf-radius-panel);
  border: 1px solid var(--pf-border-soft);
  background: linear-gradient(160deg, var(--pf-surface-panel), var(--pf-surface-deep));
}

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

.page-products .figure__media--wide img {
  aspect-ratio: 21 / 9;
}

.page-products .figure__media--tall img {
  aspect-ratio: 4 / 5;
}

/* =====================
   动画
   ===================== */
@keyframes pf-pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 var(--pf-cyan-glow);
    opacity: 1;
  }
  50% {
    box-shadow: 0 0 0 6px rgba(0, 229, 195, 0);
    opacity: 0.85;
  }
}

.page-products .dot {
  animation: pf-pulse 2.4s ease-in-out infinite;
}

/* =====================
   响应式
   ===================== */
@media (min-width: 560px) {
  .page-products .function-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .status-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-products .device-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .bigscreen-stage__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-products .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .split--reverse {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .split--reverse .split__visual {
    order: 2;
  }

  .page-products .split--reverse .split__text {
    order: 1;
  }

  .page-products .split--feature {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-products .split--feature .split__visual {
    position: sticky;
    top: 2rem;
  }

  .page-products .panel-head--split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    align-items: end;
    gap: clamp(1.5rem, 4vw, 3rem);
  }

  .page-products .panel-head--split .lead {
    margin-top: 0;
  }
}

@media (min-width: 1024px) {
  .page-products .function-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .status-strip {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

  .page-products .display-xl {
    letter-spacing: -0.03em;
  }
}

@media (min-width: 1200px) {
  .page-products .hero-split {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: clamp(2.5rem, 5vw, 4rem);
  }
}

@media (max-width: 520px) {
  .page-products .wrap,
  .page-products .wrap--narrow,
  .page-products .wrap--wide {
    width: min(100% - 1.6rem, 1240px);
  }

  .page-products .ftable {
    min-width: 560px;
  }

  .page-products .status-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .display-xl {
    font-size: clamp(2.1rem, 10vw, 2.8rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .dot {
    animation: none;
  }

  .page-products .function-card,
  .page-products .steps__item,
  .page-products .feature-item,
  .page-products .faq__item {
    transition: none;
  }

  .page-products .function-card:hover,
  .page-products .function-card:focus-within {
    transform: none;
  }
}
<<<END>>>

.page-products {
  --surface-deep: var(--pf-surface-deep);
}
