/* ===== 方案与订阅 · 页面专属样式 ===== */
.page-products {
  --pr-pad: clamp(3rem, 7vw, 6.5rem);
  --pr-line: rgba(51, 86, 90, .16);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  overflow-x: clip;
}

/* ---------- 通用排版 ---------- */
.page-products .pr-block {
  position: relative;
  padding: var(--pr-pad) 0;
}
.page-products .pr-block--mist { background: var(--sand-mist); }
.page-products .pr-block--night {
  background: var(--night);
  color: var(--white);
}

.page-products .pr-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--sand);
}
.page-products .pr-block--night .pr-eyebrow { color: var(--arena); }

.page-products .pr-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.55rem, 3.6vw, 2.4rem);
  line-height: 1.26;
  letter-spacing: -.01em;
  color: var(--deep);
  margin: .55rem 0 .75rem;
}
.page-products .pr-block--night .pr-title { color: var(--white); }

.page-products .pr-head {
  max-width: 44rem;
  margin-bottom: clamp(1.6rem, 3.6vw, 2.6rem);
}
.page-products .pr-head p {
  margin: 0;
  font-size: .98rem;
  line-height: 1.8;
  color: var(--stone);
}
.page-products .pr-head--night p { color: rgba(255, 255, 255, .74); }

.page-products .pr-mono {
  font-family: var(--font-mono);
  font-size: .92em;
  letter-spacing: .01em;
  word-break: break-all;
}

/* ---------- 图片框 ---------- */
.page-products .pr-frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-strong);
  background: var(--sand-mist);
  overflow: hidden;
}
.page-products .pr-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.page-products .pr-block--night .pr-frame { border-color: var(--line-dark); }

/* ---------- 首屏 ---------- */
.page-products .pr-hero {
  position: relative;
  padding: clamp(1.3rem, 4vw, 2.6rem) 0 clamp(2.6rem, 6vw, 4.5rem);
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper) 56%, var(--sand-mist) 100%);
  overflow: hidden;
}
.page-products .pr-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, var(--pr-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--pr-line) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .18) 68%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, .18) 68%, transparent 100%);
  pointer-events: none;
}
.page-products .pr-hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.5rem, 3.5vw, 2.6rem);
}
.page-products .pr-hero-head .crumbs { margin-bottom: 1rem; }
.page-products .pr-hero-head h1 {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.05rem, 6vw, 4.05rem);
  line-height: 1.04;
  letter-spacing: -.025em;
  color: var(--deep);
  margin: .6rem 0 1rem;
}
.page-products .pr-hl {
  background: linear-gradient(transparent 58%, rgba(201, 138, 46, .42) 58%);
  padding: 0 .04em;
}
.page-products .pr-lead {
  margin: 0;
  max-width: 36rem;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--deep);
}
.page-products .pr-hero-figure img { aspect-ratio: 16 / 9; }

@media (min-width: 1000px) {
  .page-products .pr-hero-shell {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    align-items: end;
  }
  .page-products .pr-hero-head { grid-column: 1 / span 7; }
  .page-products .pr-hero-figure { grid-column: 8 / span 5; align-self: end; }
  .page-products .pr-tracks { grid-column: 1 / -1; }
}

/* ---------- 两条路线卡片 ---------- */
.page-products .pr-tracks { margin-top: .4rem; }
.page-products .pr-track-switch {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .9rem;
}
.page-products .pr-track-list {
  display: grid;
  gap: 0;
  border: 1px solid var(--line-strong);
}
.page-products .pr-track {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  min-width: 0;
  padding: clamp(1.3rem, 3vw, 2rem);
}
.page-products .pr-track--annual {
  background: var(--deep);
  color: var(--white);
}
.page-products .pr-track--single {
  background: var(--white);
  color: var(--ink);
}
.page-products .pr-track-tag { margin: 0; }
.page-products .pr-track-title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.35rem;
  line-height: 1.3;
}
.page-products .pr-track--annual .pr-track-title { color: var(--white); }
.page-products .pr-track--single .pr-track-title { color: var(--deep); }

.page-products .pr-track-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .55rem;
  margin: 0;
}
.page-products .pr-track-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2.5rem, 6.6vw, 3.7rem);
  line-height: 1;
  letter-spacing: -.02em;
  font-variant-numeric: tabular-nums;
}
.page-products .pr-track--annual .pr-track-num { color: var(--arena); }
.page-products .pr-track--single .pr-track-num {
  color: var(--clay);
  font-size: clamp(1.7rem, 4.8vw, 2.5rem);
}
.page-products .pr-track-unit {
  font-family: var(--font-mono);
  font-size: .95rem;
  letter-spacing: .04em;
}
.page-products .pr-track--annual .pr-track-unit { color: rgba(255, 255, 255, .78); }
.page-products .pr-track--single .pr-track-unit { color: var(--stone); }

.page-products .pr-track-note {
  margin: 0;
  font-size: .95rem;
  line-height: 1.75;
}
.page-products .pr-track--annual .pr-track-note { color: rgba(255, 255, 255, .75); }
.page-products .pr-track--single .pr-track-note { color: var(--stone); }

.page-products .pr-track-list-items {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .45rem;
  font-size: .9rem;
  line-height: 1.65;
}
.page-products .pr-track-list-items li {
  position: relative;
  padding-left: 1.1rem;
}
.page-products .pr-track-list-items li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--sand);
}
.page-products .pr-track--annual .pr-track-list-items li { color: rgba(255, 255, 255, .82); }
.page-products .pr-track--annual .pr-track-list-items li::before { background: var(--arena); }
.page-products .pr-track--single .pr-track-list-items li { color: var(--deep); }

.page-products .pr-track .btn {
  align-self: flex-start;
  margin-top: auto;
}

@media (min-width: 860px) {
  .page-products .pr-track-list { grid-template-columns: 1fr 1fr; }
  .page-products .pr-track--single { border-left: 2px solid var(--sand); }
}

/* ---------- 单场付费 ---------- */
.page-products .pr-tier-zone { margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.page-products .pr-tier-filter { margin-bottom: 1.1rem; }
.page-products .pr-tier-grid {
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}
.page-products .pr-tier {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
  padding: clamp(1.2rem, 2.6vw, 1.8rem);
  background: var(--paper);
}
.page-products .pr-tier-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone);
}
.page-products .pr-tier-name {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--deep);
}
.page-products .pr-tier-price {
  display: flex;
  align-items: baseline;
  gap: .35rem;
  margin: .2rem 0 0;
}
.page-products .pr-tier-num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2rem, 5.2vw, 2.75rem);
  line-height: 1;
  color: var(--sand);
  font-variant-numeric: tabular-nums;
}
.page-products .pr-tier-unit {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--stone);
}
.page-products .pr-tier-desc {
  margin: 0;
  font-size: .92rem;
  line-height: 1.72;
  color: var(--stone);
}
@media (min-width: 780px) {
  .page-products .pr-tier-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* 刻度条 */
.page-products .pr-scale {
  margin: 0 0 clamp(1.8rem, 4vw, 2.8rem);
  padding: clamp(1rem, 2.4vw, 1.6rem);
  border: 1px solid var(--line-strong);
  background: var(--paper);
}
.page-products .pr-scale-cap {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--stone);
}
.page-products .pr-scale svg {
  display: block;
  width: 100%;
  height: auto;
}
.page-products .pr-scale .rail {
  stroke: var(--sand);
  stroke-width: 1.5;
}
.page-products .pr-scale .tick {
  stroke: var(--deep);
  stroke-width: 1.5;
}
.page-products .pr-scale .dot { fill: var(--arena); }
.page-products .pr-scale .val {
  fill: var(--deep);
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
}
.page-products .pr-scale .lbl {
  fill: var(--stone);
  font-family: var(--font-sans);
  font-size: 16px;
  letter-spacing: .06em;
}

/* 场景说明 */
.page-products .pr-scene {
  display: grid;
  gap: clamp(1.2rem, 3vw, 2.4rem);
  align-items: center;
}
.page-products .pr-scene-body h3 {
  margin: 0 0 .7rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.22rem;
  line-height: 1.45;
  color: var(--deep);
}
.page-products .pr-scene-body p {
  margin: 0 0 .85rem;
  font-size: .95rem;
  line-height: 1.8;
  color: var(--stone);
}
.page-products .pr-scene-body a {
  color: var(--deep);
  text-decoration: underline;
  text-underline-offset: .22em;
}
.page-products .pr-scene-compare {
  border-left: 3px solid var(--sand);
  background: rgba(255, 255, 255, .72);
  padding: .7rem .95rem;
  font-family: var(--font-mono);
  font-size: .84rem;
  line-height: 1.85;
  color: var(--deep);
}
@media (min-width: 900px) {
  .page-products .pr-scene { grid-template-columns: 5fr 7fr; }
}

/* ---------- 年费赛事通 ---------- */
.page-products .pr-annual-list {
  list-style: none;
  margin: 0 0 clamp(1.6rem, 3vw, 2.4rem);
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}
.page-products .pr-annual-item {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
  padding: clamp(1.2rem, 2.6vw, 1.8rem);
  background: var(--night);
}
.page-products .pr-annual-idx {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--arena);
}
.page-products .pr-annual-item h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--white);
}
.page-products .pr-annual-item p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.76;
  color: rgba(255, 255, 255, .72);
}
.page-products .pr-annual-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line-dark);
  padding-top: clamp(1rem, 2.4vw, 1.6rem);
}
.page-products .pr-annual-foot p {
  margin: 0;
  line-height: 1.75;
  color: rgba(255, 255, 255, .8);
}
.page-products .pr-annual-price {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--arena);
}
@media (min-width: 720px) {
  .page-products .pr-annual-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1140px) {
  .page-products .pr-annual-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ---------- 路线选择 ---------- */
.page-products .pr-fit-grid {
  display: grid;
  gap: 1px;
  background: var(--line-strong);
  border: 1px solid var(--line-strong);
}
.page-products .pr-fit {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  min-width: 0;
  padding: clamp(1.3rem, 3vw, 2rem);
  background: var(--white);
}
.page-products .pr-fit-scene {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--sand);
}
.page-products .pr-fit h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.14rem;
  line-height: 1.48;
  color: var(--deep);
}
.page-products .pr-fit p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--stone);
}
.page-products .pr-fit-verdict {
  margin-top: auto;
  padding-top: .5rem;
}
.page-products .pr-fit-aside {
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--stone);
}
.page-products .pr-fit-aside a {
  color: var(--deep);
  text-decoration: underline;
  text-underline-offset: .22em;
}
@media (min-width: 880px) {
  .page-products .pr-fit-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ---------- 开通流程 ---------- */
.page-products .pr-steps {
  list-style: none;
  margin: 0 0 clamp(2rem, 4vw, 3rem);
  padding: 0;
  display: grid;
  gap: 1rem;
}
.page-products .pr-step {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-width: 0;
  padding: 1.1rem;
  background: var(--white);
  border: 1px solid var(--line-strong);
}
.page-products .pr-step-no {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--white);
  background: var(--deep);
  padding: .2rem .55rem;
}
.page-products .pr-step h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.06rem;
  color: var(--deep);
}
.page-products .pr-step p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.76;
  color: var(--stone);
}
@media (min-width: 900px) {
  .page-products .pr-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    border-top: 2px solid var(--sand);
  }
  .page-products .pr-step {
    border: 0;
    background: transparent;
    border-left: 1px solid var(--line-strong);
    padding: 1.3rem 1.1rem 1.2rem;
  }
  .page-products .pr-step:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

/* 设备场景 */
.page-products .pr-devices {
  display: grid;
  gap: clamp(1.3rem, 3vw, 2.2rem);
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}
.page-products .pr-device h3 {
  margin: .95rem 0 .5rem;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.12rem;
  color: var(--deep);
}
.page-products .pr-device p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--stone);
}
.page-products .pr-device--mobile .pr-frame img { aspect-ratio: 3 / 4; }
@media (min-width: 820px) {
  .page-products .pr-devices {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* 复制邮箱条 */
.page-products .pr-copy-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: .9rem;
  border: 1px solid var(--line-strong);
  border-left: 4px solid var(--sand);
  background: var(--white);
  padding: clamp(.9rem, 2vw, 1.25rem) clamp(1rem, 2.4vw, 1.5rem);
}
.page-products .pr-copy-strip p {
  margin: 0;
  flex: 1 1 18rem;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--deep);
}

/* ---------- 费用答疑 ---------- */
.page-products .pr-faq-shell {
  display: grid;
  gap: clamp(1.6rem, 3.5vw, 3rem);
}
.page-products .pr-faq-aside .pr-frame img { aspect-ratio: 1 / 1; }
.page-products .pr-faq-aside-note {
  margin: .95rem 0 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--stone);
}
.page-products .pr-faq-main .accordion { margin-top: 1.2rem; }
.page-products .pr-faq-main .accordion-panel p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--stone);
}
@media (min-width: 960px) {
  .page-products .pr-faq-shell {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }
}

/* ---------- 右侧章节目录 ---------- */
.page-products .pr-toc { display: none; }
@media (min-width: 1600px) {
  .page-products .pr-toc {
    display: block;
    position: fixed;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 5;
    width: 8rem;
  }
  .page-products .pr-toc .toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: .45rem;
  }
  .page-products .pr-toc .toc-link {
    display: block;
    padding-left: .65rem;
    border-left: 1px solid var(--line-strong);
    font-size: .74rem;
    letter-spacing: .06em;
    line-height: 1.5;
    color: var(--stone);
    text-decoration: none;
    transition: color .2s ease, border-color .2s ease;
  }
  .page-products .pr-toc .toc-link:hover,
  .page-products .pr-toc .toc-link.is-active {
    color: var(--deep);
    border-left-color: var(--sand);
  }
}